X-Git-Url: https://git.saurik.com/cydia.git/blobdiff_plain/fc19e583e4d09895ea9f00c3b92302547815c1d4..b369f2a71cce0bb4403b29266a0d8c6325f85dde:/Cydia.mm diff --git a/Cydia.mm b/Cydia.mm index 9615f54f..c64a587b 100644 --- a/Cydia.mm +++ b/Cydia.mm @@ -1,7 +1,8 @@ /* Cydia - iPhone UIKit Front-End for Debian APT - * Copyright (C) 2008 Jay Freeman (saurik) + * Copyright (C) 2008-2010 Jay Freeman (saurik) */ +/* Modified BSD License {{{ */ /* * Redistribution and use in source and binary * forms, with or without modification, are permitted @@ -34,43 +35,77 @@ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/* }}} */ + +// XXX: wtf/FastMalloc.h... wtf? +#define USE_SYSTEM_MALLOC 1 /* #include Directives {{{ */ +#include "UICaboodle/UCPlatform.h" +#include "UICaboodle/UCLocalize.h" + #include #include #include -#include #include + +#if 0 +#define DEPLOYMENT_TARGET_MACOSX 1 +#define CF_BUILDING_CF 1 +#include +#endif + +#include +#include + +#include + #include -#include +#include "iPhonePrivate.h" -#import "BrowserView.h" -#import "ResetView.h" -#import "UICaboodle.h" +#include -#include -#include +#include +#include +#include #include #include #include +#undef ABS + #include #include #include #include +#include #include +#include #include #include #include +#include #include +#include #include #include +#include +#include + +#include +#include +#include #include +#include +#include + +#include #include +#include extern "C" { #include @@ -82,75 +117,561 @@ extern "C" { #include #include + +#include + +#include "UICaboodle/BrowserView.h" + +#include "substrate.h" +/* }}} */ + +/* Profiler {{{ */ +struct timeval _ltv; +bool _itv; + +#define _timestamp ({ \ + struct timeval tv; \ + gettimeofday(&tv, NULL); \ + tv.tv_sec * 1000000 + tv.tv_usec; \ +}) + +typedef std::vector TimeList; +TimeList times_; + +class ProfileTime { + private: + const char *name_; + uint64_t total_; + uint64_t count_; + + public: + ProfileTime(const char *name) : + name_(name), + total_(0) + { + times_.push_back(this); + } + + void AddTime(uint64_t time) { + total_ += time; + ++count_; + } + + void Print() { + if (total_ != 0) + std::cerr << std::setw(5) << count_ << ", " << std::setw(7) << total_ << " : " << name_ << std::endl; + total_ = 0; + count_ = 0; + } +}; + +class ProfileTimer { + private: + ProfileTime &time_; + uint64_t start_; + + public: + ProfileTimer(ProfileTime &time) : + time_(time), + start_(_timestamp) + { + } + + ~ProfileTimer() { + time_.AddTime(_timestamp - start_); + } +}; + +void PrintTimes() { + for (TimeList::const_iterator i(times_.begin()); i != times_.end(); ++i) + (*i)->Print(); + std::cerr << "========" << std::endl; +} + +#define _profile(name) { \ + static ProfileTime name(#name); \ + ProfileTimer _ ## name(name); + +#define _end } /* }}} */ -/* iPhoneOS 2.0 Compatibility {{{ */ -#ifdef __OBJC2__ -@interface UICGColor : NSObject { +#define _pooled _H _pool([[NSAutoreleasePool alloc] init], true); + +static const NSUInteger UIViewAutoresizingFlexibleBoth(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight); + +void NSLogPoint(const char *fix, const CGPoint &point) { + NSLog(@"%s(%g,%g)", fix, point.x, point.y); +} + +void NSLogRect(const char *fix, const CGRect &rect) { + NSLog(@"%s(%g,%g)+(%g,%g)", fix, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height); +} + +static _finline NSString *CydiaURL(NSString *path) { + char page[25]; + page[0] = 'h'; page[1] = 't'; page[2] = 't'; page[3] = 'p'; page[4] = ':'; + page[5] = '/'; page[6] = '/'; page[7] = 'c'; page[8] = 'y'; page[9] = 'd'; + page[10] = 'i'; page[11] = 'a'; page[12] = '.'; page[13] = 's'; page[14] = 'a'; + page[15] = 'u'; page[16] = 'r'; page[17] = 'i'; page[18] = 'k'; page[19] = '.'; + page[20] = 'c'; page[21] = 'o'; page[22] = 'm'; page[23] = '/'; page[24] = '\0'; + return [[NSString stringWithUTF8String:page] stringByAppendingString:path]; } -- (id) initWithCGColor:(CGColorRef)color; +static _finline void UpdateExternalStatus(uint64_t newStatus) { + int notify_token; + if (notify_register_check("com.saurik.Cydia.status", ¬ify_token) == NOTIFY_STATUS_OK) { + notify_set_state(notify_token, newStatus); + notify_cancel(notify_token); + } + notify_post("com.saurik.Cydia.status"); +} + +/* [NSObject yieldToSelector:(withObject:)] {{{*/ +@interface NSObject (Cydia) +- (id) yieldToSelector:(SEL)selector withObject:(id)object; +- (id) yieldToSelector:(SEL)selector; @end -@interface UIFont { +@implementation NSObject (Cydia) + +- (void) doNothing { +} + +- (void) _yieldToContext:(NSMutableArray *)context { _pooled + SEL selector(reinterpret_cast([[context objectAtIndex:0] pointerValue])); + id object([[context objectAtIndex:1] nonretainedObjectValue]); + volatile bool &stopped(*reinterpret_cast([[context objectAtIndex:2] pointerValue])); + + /* XXX: deal with exceptions */ + id value([self performSelector:selector withObject:object]); + + NSMethodSignature *signature([self methodSignatureForSelector:selector]); + [context removeAllObjects]; + if ([signature methodReturnLength] != 0 && value != nil) + [context addObject:value]; + + stopped = true; + + [self + performSelectorOnMainThread:@selector(doNothing) + withObject:nil + waitUntilDone:NO + ]; +} + +- (id) yieldToSelector:(SEL)selector withObject:(id)object { + /*return [self performSelector:selector withObject:object];*/ + + volatile bool stopped(false); + + NSMutableArray *context([NSMutableArray arrayWithObjects: + [NSValue valueWithPointer:selector], + [NSValue valueWithNonretainedObject:object], + [NSValue valueWithPointer:const_cast(&stopped)], + nil]); + + NSThread *thread([[[NSThread alloc] + initWithTarget:self + selector:@selector(_yieldToContext:) + object:context + ] autorelease]); + + [thread start]; + + NSRunLoop *loop([NSRunLoop currentRunLoop]); + NSDate *future([NSDate distantFuture]); + + while (!stopped && [loop runMode:NSDefaultRunLoopMode beforeDate:future]); + + return [context count] == 0 ? nil : [context objectAtIndex:0]; +} + +- (id) yieldToSelector:(SEL)selector { + return [self yieldToSelector:selector withObject:nil]; } -- (UIFont *) fontWithSize:(CGFloat)size; @end +/* }}} */ + +@interface CYActionSheet : UIAlertView { + unsigned button_; +} -@interface NSObject (iPhoneOS) -- (CGColorRef) cgColor; -- (CGColorRef) CGColor; -- (void) set; +- (int) yieldToPopupAlertAnimated:(BOOL)animated; @end -@implementation NSObject (iPhoneOS) +@implementation CYActionSheet + +- (id) initWithTitle:(NSString *)title buttons:(NSArray *)buttons defaultButtonIndex:(int)index { + if ((self = [super init])) { + [self setTitle:title]; + [self setDelegate:self]; + for (NSString *button in buttons) [self addButtonWithTitle:button]; + [self setCancelButtonIndex:index]; + } return self; +} + +- (void) _updateFrameForDisplay { + [super _updateFrameForDisplay]; + if ([self cancelButtonIndex] == -1) { + NSArray *buttons = [self buttons]; + if ([buttons count]) { + UIImage *background = [[buttons objectAtIndex:0] backgroundForState:0]; + for (UIThreePartButton *button in buttons) + [button setBackground:background forState:0]; + } + } +} + +- (void) alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex { + button_ = buttonIndex + 1; +} + +- (void) dismiss { + [self dismissWithClickedButtonIndex:-1 animated:YES]; +} -- (CGColorRef) cgColor { - return [self CGColor]; +- (int) yieldToPopupAlertAnimated:(BOOL)animated { + [self setRunsModal:YES]; + button_ = 0; + [self show]; + return button_; } -- (CGColorRef) CGColor { - return (CGColorRef) self; +@end + +/* NSForcedOrderingSearch doesn't work on the iPhone */ +static const NSStringCompareOptions MatchCompareOptions_ = NSLiteralSearch | NSCaseInsensitiveSearch; +static const NSStringCompareOptions LaxCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSCaseInsensitiveSearch; +static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareCaseInsensitive | kCFCompareNonliteral | kCFCompareLocalized | kCFCompareNumerically | kCFCompareWidthInsensitive | kCFCompareForcedOrdering; + +/* Information Dictionaries {{{ */ +@interface NSMutableArray (Cydia) +- (void) addInfoDictionary:(NSDictionary *)info; +@end + +@implementation NSMutableArray (Cydia) + +- (void) addInfoDictionary:(NSDictionary *)info { + [self addObject:info]; } -- (void) set { - [[[[objc_getClass("UICGColor") alloc] initWithCGColor:[self CGColor]] autorelease] set]; +@end + +@interface NSMutableDictionary (Cydia) +- (void) addInfoDictionary:(NSDictionary *)info; +@end + +@implementation NSMutableDictionary (Cydia) + +- (void) addInfoDictionary:(NSDictionary *)info { + [self setObject:info forKey:[info objectForKey:@"CFBundleIdentifier"]]; } @end +/* }}} */ + +#define lprintf(args...) fprintf(stderr, args) + +#define ForRelease 1 +#define TraceLogging (1 && !ForRelease) +#define HistogramInsertionSort (0 && !ForRelease) +#define ProfileTimes (0 && !ForRelease) +#define ForSaurik (0 && !ForRelease) +#define LogBrowser (0 && !ForRelease) +#define TrackResize (0 && !ForRelease) +#define ManualRefresh (0 && !ForRelease) +#define ShowInternals (0 && !ForRelease) +#define IgnoreInstall (0 && !ForRelease) +#define RecycleWebViews 0 +#define RecyclePackageViews (1 && ForRelease) +#define AlwaysReload (1 && !ForRelease) + +#if !TraceLogging +#undef _trace +#define _trace(args...) +#endif + +#if !ProfileTimes +#undef _profile +#define _profile(name) { +#undef _end +#define _end } +#define PrintTimes() do {} while (false) +#endif + +/* Radix Sort {{{ */ +typedef uint32_t (*SKRadixFunction)(id, void *); -@interface UITextView (iPhoneOS) -- (void) setTextSize:(float)size; +@interface NSMutableArray (Radix) +- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object; +- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument; @end -@implementation UITextView (iPhoneOS) +struct RadixItem_ { + size_t index; + uint32_t key; +}; + +static void RadixSort_(NSMutableArray *self, size_t count, struct RadixItem_ *swap) { + struct RadixItem_ *lhs(swap), *rhs(swap + count); + + static const size_t width = 32; + static const size_t bits = 11; + static const size_t slots = 1 << bits; + static const size_t passes = (width + (bits - 1)) / bits; + + size_t *hist(new size_t[slots]); + + for (size_t pass(0); pass != passes; ++pass) { + memset(hist, 0, sizeof(size_t) * slots); + + for (size_t i(0); i != count; ++i) { + uint32_t key(lhs[i].key); + key >>= pass * bits; + key &= _not(uint32_t) >> width - bits; + ++hist[key]; + } + + size_t offset(0); + for (size_t i(0); i != slots; ++i) { + size_t local(offset); + offset += hist[i]; + hist[i] = local; + } + + for (size_t i(0); i != count; ++i) { + uint32_t key(lhs[i].key); + key >>= pass * bits; + key &= _not(uint32_t) >> width - bits; + rhs[hist[key]++] = lhs[i]; + } + + RadixItem_ *tmp(lhs); + lhs = rhs; + rhs = tmp; + } + + delete [] hist; + + NSMutableArray *values([NSMutableArray arrayWithCapacity:count]); + for (size_t i(0); i != count; ++i) + [values addObject:[self objectAtIndex:lhs[i].index]]; + [self setArray:values]; + + delete [] swap; +} + +@implementation NSMutableArray (Radix) + +- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object { + size_t count([self count]); + if (count == 0) + return; + +#if 0 + NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[NSMethodSignature signatureWithObjCTypes:"L12@0:4@8"]]); + [invocation setSelector:selector]; + [invocation setArgument:&object atIndex:2]; +#else + /* XXX: this is an unsafe optimization of doomy hell */ + Method method(class_getInstanceMethod([[self objectAtIndex:0] class], selector)); + _assert(method != NULL); + uint32_t (*imp)(id, SEL, id) = reinterpret_cast(method_getImplementation(method)); + _assert(imp != NULL); +#endif + + struct RadixItem_ *swap(new RadixItem_[count * 2]); + + for (size_t i(0); i != count; ++i) { + RadixItem_ &item(swap[i]); + item.index = i; -- (void) setTextSize:(float)size { - [self setFont:[[self font] fontWithSize:size]]; + id object([self objectAtIndex:i]); + +#if 0 + [invocation setTarget:object]; + [invocation invoke]; + [invocation getReturnValue:&item.key]; +#else + item.key = imp(object, selector, object); +#endif + } + + RadixSort_(self, count, swap); +} + +- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument { + size_t count([self count]); + struct RadixItem_ *swap(new RadixItem_[count * 2]); + + for (size_t i(0); i != count; ++i) { + RadixItem_ &item(swap[i]); + item.index = i; + + id object([self objectAtIndex:i]); + item.key = function(object, argument); + } + + RadixSort_(self, count, swap); } @end +/* }}} */ +/* Insertion Sort {{{ */ + +CFIndex SKBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) { + const char *ptr = (const char *)list; + while (0 < count) { + CFIndex half = count / 2; + const char *probe = ptr + elementSize * half; + CFComparisonResult cr = comparator(element, probe, context); + if (0 == cr) return (probe - (const char *)list) / elementSize; + ptr = (cr < 0) ? ptr : probe + elementSize; + count = (cr < 0) ? half : (half + (count & 1) - 1); + } + return (ptr - (const char *)list) / elementSize; +} + +CFIndex CFBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) { + const char *ptr = (const char *)list; + while (0 < count) { + CFIndex half = count / 2; + const char *probe = ptr + elementSize * half; + CFComparisonResult cr = comparator(element, probe, context); + if (0 == cr) return (probe - (const char *)list) / elementSize; + ptr = (cr < 0) ? ptr : probe + elementSize; + count = (cr < 0) ? half : (half + (count & 1) - 1); + } + return (ptr - (const char *)list) / elementSize; +} + +void CFArrayInsertionSortValues(CFMutableArrayRef array, CFRange range, CFComparatorFunction comparator, void *context) { + if (range.length == 0) + return; + const void **values(new const void *[range.length]); + CFArrayGetValues(array, range, values); + +#if HistogramInsertionSort + uint32_t total(0), *offsets(new uint32_t[range.length]); +#endif + + for (CFIndex index(1); index != range.length; ++index) { + const void *value(values[index]); + //CFIndex correct(SKBSearch_(&value, sizeof(const void *), values, index, comparator, context)); + CFIndex correct(index); + while (comparator(value, values[correct - 1], context) == kCFCompareLessThan) + if (--correct == 0) + break; + if (correct != index) { + size_t offset(index - correct); +#if HistogramInsertionSort + total += offset; + ++offsets[offset]; + if (offset > 10) + NSLog(@"Heavy Insertion Displacement: %u = %@", offset, value); +#endif + memmove(values + correct + 1, values + correct, sizeof(const void *) * offset); + values[correct] = value; + } + } + + CFArrayReplaceValues(array, range, values, range.length); + delete [] values; + +#if HistogramInsertionSort + for (CFIndex index(0); index != range.length; ++index) + if (offsets[index] != 0) + NSLog(@"Insertion Displacement [%u]: %u", index, offsets[index]); + NSLog(@"Average Insertion Displacement: %f", double(total) / range.length); + delete [] offsets; #endif +} + +/* }}} */ + +/* Apple Bug Fixes {{{ */ +@implementation UIWebDocumentView (Cydia) + +- (void) _setScrollerOffset:(CGPoint)offset { + UIScroller *scroller([self _scroller]); + + CGSize size([scroller contentSize]); + CGSize bounds([scroller bounds].size); + + CGPoint max; + max.x = size.width - bounds.width; + max.y = size.height - bounds.height; + + // wtf Apple?! + if (max.x < 0) + max.x = 0; + if (max.y < 0) + max.y = 0; + + offset.x = offset.x < 0 ? 0 : offset.x > max.x ? max.x : offset.x; + offset.y = offset.y < 0 ? 0 : offset.y > max.y ? max.y : offset.y; + + [scroller setOffset:offset]; +} + +@end /* }}} */ -@interface NSString (UIKit) -- (NSString *) stringByAddingPercentEscapes; -- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1; +@implementation WebScriptObject (NSFastEnumeration) + +- (NSUInteger) countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)objects count:(NSUInteger)count { + size_t length([self count] - state->state); + if (length <= 0) + return 0; + else if (length > count) + length = count; + for (size_t i(0); i != length; ++i) + objects[i] = [self objectAtIndex:state->state++]; + state->itemsPtr = objects; + state->mutationsPtr = (unsigned long *) self; + return length; +} + @end +NSUInteger DOMNodeList$countByEnumeratingWithState$objects$count$(DOMNodeList *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) { + size_t length([self length] - state->state); + if (length <= 0) + return 0; + else if (length > count) + length = count; + for (size_t i(0); i != length; ++i) + objects[i] = [self item:state->state++]; + state->itemsPtr = objects; + state->mutationsPtr = (unsigned long *) self; + return length; +} + +/* Cydia NSString Additions {{{ */ @interface NSString (Cydia) ++ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length; ++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool; + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length; - (NSComparisonResult) compareByPath:(NSString *)other; +- (NSString *) stringByCachingURLWithCurrentCDN; +- (NSString *) stringByAddingPercentEscapesIncludingReserved; @end @implementation NSString (Cydia) -+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length { - char data[length + 1]; ++ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length { + return [[[NSString alloc] initWithBytesNoCopy:const_cast(bytes) length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease]; +} + ++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool { + char *data(reinterpret_cast(apr_palloc(pool, length))); memcpy(data, bytes, length); - data[length] = '\0'; - return [NSString stringWithUTF8String:data]; + return [[[NSString allocWithZone:zone] initWithBytesNoCopy:data length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease]; +} + ++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length { + return [[[NSString alloc] initWithBytes:bytes length:length encoding:NSUTF8StringEncoding] autorelease]; } - (NSComparisonResult) compareByPath:(NSString *)other { @@ -183,7 +704,151 @@ extern "C" { return result == NSOrderedSame ? value : result; } +- (NSString *) stringByCachingURLWithCurrentCDN { + return [self + stringByReplacingOccurrencesOfString:@"://cydia.saurik.com/" + withString:@"://cache.cydia.saurik.com/" + ]; +} + +- (NSString *) stringByAddingPercentEscapesIncludingReserved { + return [(id)CFURLCreateStringByAddingPercentEscapes( + kCFAllocatorDefault, + (CFStringRef) self, + NULL, + CFSTR(";/?:@&=+$,"), + kCFStringEncodingUTF8 + ) autorelease]; +} + @end +/* }}} */ + +/* C++ NSString Wrapper Cache {{{ */ +class CYString { + private: + char *data_; + size_t size_; + CFStringRef cache_; + + _finline void clear_() { + if (cache_ != NULL) { + CFRelease(cache_); + cache_ = NULL; + } + } + + public: + _finline bool empty() const { + return size_ == 0; + } + + _finline size_t size() const { + return size_; + } + + _finline char *data() const { + return data_; + } + + _finline void clear() { + size_ = 0; + clear_(); + } + + _finline CYString() : + data_(0), + size_(0), + cache_(NULL) + { + } + + _finline ~CYString() { + clear_(); + } + + void operator =(const CYString &rhs) { + data_ = rhs.data_; + size_ = rhs.size_; + + if (rhs.cache_ == nil) + cache_ = NULL; + else + cache_ = reinterpret_cast(CFRetain(rhs.cache_)); + } + + void set(apr_pool_t *pool, const char *data, size_t size) { + if (size == 0) + clear(); + else { + clear_(); + + char *temp(reinterpret_cast(apr_palloc(pool, size + 1))); + memcpy(temp, data, size); + temp[size] = '\0'; + data_ = temp; + size_ = size; + } + } + + _finline void set(apr_pool_t *pool, const char *data) { + set(pool, data, data == NULL ? 0 : strlen(data)); + } + + _finline void set(apr_pool_t *pool, const std::string &rhs) { + set(pool, rhs.data(), rhs.size()); + } + + bool operator ==(const CYString &rhs) const { + return size_ == rhs.size_ && memcmp(data_, rhs.data_, size_) == 0; + } + + operator CFStringRef() { + if (cache_ == NULL) { + if (size_ == 0) + return nil; + cache_ = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast(data_), size_, kCFStringEncodingUTF8, NO, kCFAllocatorNull); + if (cache_ == NULL) + cache_ = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast(data_), size_, kCFStringEncodingISOLatin1, NO, kCFAllocatorNull); + } return cache_; + } + + _finline operator id() { + return (NSString *) static_cast(*this); + } +}; +/* }}} */ +/* C++ NSString Algorithm Adapters {{{ */ +extern "C" { + CF_EXPORT CFHashCode CFStringHashNSString(CFStringRef str); +} + +struct NSStringMapHash : + std::unary_function +{ + _finline size_t operator ()(NSString *value) const { + return CFStringHashNSString((CFStringRef) value); + } +}; + +struct NSStringMapLess : + std::binary_function +{ + _finline bool operator ()(NSString *lhs, NSString *rhs) const { + return [lhs compare:rhs] == NSOrderedAscending; + } +}; + +struct NSStringMapEqual : + std::binary_function +{ + _finline bool operator ()(NSString *lhs, NSString *rhs) const { + return CFStringCompare((CFStringRef) lhs, (CFStringRef) rhs, 0) == kCFCompareEqualTo; + //CFEqual((CFTypeRef) lhs, (CFTypeRef) rhs); + //[lhs isEqualToString:rhs]; + } +}; +/* }}} */ /* Perl-Compatible RegEx {{{ */ class Pcre { @@ -203,7 +868,7 @@ class Pcre { code_ = pcre_compile(regex, 0, &error, &offset, NULL); if (code_ == NULL) { - fprintf(stderr, "%d:%s\n", offset, error); + lprintf("%d:%s\n", offset, error); _assert(false); } @@ -232,15 +897,15 @@ class Pcre { }; /* }}} */ /* Mime Addresses {{{ */ -Pcre email_r("^\"?(.*)\"? <([^>]*)>$"); - @interface Address : NSObject { NSString *name_; - NSString *email_; + NSString *address_; } - (NSString *) name; -- (NSString *) email; +- (NSString *) address; + +- (void) setAddress:(NSString *)address; + (Address *) addressWithString:(NSString *)string; - (Address *) initWithString:(NSString *)string; @@ -250,8 +915,8 @@ Pcre email_r("^\"?(.*)\"? <([^>]*)>$"); - (void) dealloc { [name_ release]; - if (email_ != nil) - [email_ release]; + if (address_ != nil) + [address_ release]; [super dealloc]; } @@ -259,30 +924,48 @@ Pcre email_r("^\"?(.*)\"? <([^>]*)>$"); return name_; } -- (NSString *) email { - return email_; +- (NSString *) address { + return address_; +} + +- (void) setAddress:(NSString *)address { + if (address_ != nil) + [address_ autorelease]; + if (address == nil) + address_ = nil; + else + address_ = [address retain]; } + (Address *) addressWithString:(NSString *)string { return [[[Address alloc] initWithString:string] autorelease]; } ++ (NSArray *) _attributeKeys { + return [NSArray arrayWithObjects:@"address", @"name", nil]; +} + +- (NSArray *) attributeKeys { + return [[self class] _attributeKeys]; +} + ++ (BOOL) isKeyExcludedFromWebScript:(const char *)name { + return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name]; +} + - (Address *) initWithString:(NSString *)string { if ((self = [super init]) != nil) { const char *data = [string UTF8String]; size_t size = [string length]; - if (email_r(data, size)) { - name_ = [email_r[1] retain]; - email_ = [email_r[2] retain]; - } else { - name_ = [[NSString alloc] - initWithBytes:data - length:size - encoding:kCFStringEncodingUTF8 - ]; + static Pcre address_r("^\"?(.*)\"? <([^>]*)>$"); - email_ = nil; + if (address_r(data, size)) { + name_ = [address_r[1] retain]; + address_ = [address_r[2] retain]; + } else { + name_ = [string retain]; + address_ = nil; } } return self; } @@ -290,17 +973,17 @@ Pcre email_r("^\"?(.*)\"? <([^>]*)>$"); @end /* }}} */ /* CoreGraphics Primitives {{{ */ -class CGColor { +class CYColor { private: CGColorRef color_; public: - CGColor() : + CYColor() : color_(NULL) { } - CGColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) : + CYColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) : color_(NULL) { Set(space, red, green, blue, alpha); @@ -311,136 +994,103 @@ class CGColor { CGColorRelease(color_); } - ~CGColor() { + ~CYColor() { Clear(); } void Set(CGColorSpaceRef space, float red, float green, float blue, float alpha) { Clear(); float color[] = {red, green, blue, alpha}; - color_ = CGColorCreate(space, color); + color_ = CGColorCreate(space, (CGFloat *) color); } operator CGColorRef() { return color_; } }; - -class GSFont { - private: - GSFontRef font_; - - public: - ~GSFont() { - CFRelease(font_); - } -}; -/* }}} */ -/* Right Alignment {{{ */ -@interface UIRightTextLabel : UITextLabel { - float _savedRightEdgeX; - BOOL _sizedtofit_flag; -} - -- (void) setFrame:(CGRect)frame; -- (void) setText:(NSString *)text; -- (void) realignText; -@end - -@implementation UIRightTextLabel - -- (void) setFrame:(CGRect)frame { - [super setFrame:frame]; - if (_sizedtofit_flag == NO) { - _savedRightEdgeX = frame.origin.x; - [self realignText]; - } -} - -- (void) setText:(NSString *)text { - [super setText:text]; - [self realignText]; -} - -- (void) realignText { - CGRect oldFrame = [self frame]; - - _sizedtofit_flag = YES; - [self sizeToFit]; // shrink down size so I can right align it - - CGRect newFrame = [self frame]; - - oldFrame.origin.x = _savedRightEdgeX - newFrame.size.width; - oldFrame.size.width = newFrame.size.width; - [super setFrame:oldFrame]; - _sizedtofit_flag = NO; -} - -@end -/* }}} */ +/* }}} */ /* Random Global Variables {{{ */ static const int PulseInterval_ = 50000; +static const int ButtonBarWidth_ = 60; static const int ButtonBarHeight_ = 48; -static const float KeyboardTime_ = 0.4f; - -static CGColor Black_; -static CGColor Clear_; -static CGColor Red_; -static CGColor White_; +static const float KeyboardTime_ = 0.3f; -static NSString *Home_; -static BOOL Sounds_Keyboard_; +static int Finish_; +static NSArray *Finishes_; -static BOOL Advanced_; -static BOOL Loaded_; -static BOOL Ignored_; +#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist" +#define NotifyConfig_ "/etc/notify.conf" -const char *Firmware_ = NULL; -const char *Machine_ = NULL; -const char *SerialNumber_ = NULL; +static bool Queuing_; -unsigned Major_; -unsigned Minor_; -unsigned BugFix_; +static CYColor Blue_; +static CYColor Blueish_; +static CYColor Black_; +static CYColor Off_; +static CYColor White_; +static CYColor Gray_; +static CYColor Green_; +static CYColor Purple_; +static CYColor Purplish_; -CGColorSpaceRef space_; +static UIColor *InstallingColor_; +static UIColor *RemovingColor_; -#define FW_LEAST(major, minor, bugfix) \ - (major < Major_ || major == Major_ && \ - (minor < Minor_ || minor == Minor_ && \ - bugfix <= BugFix_)) +static NSString *App_; +static NSString *Home_; -bool bootstrap_; -bool restart_; +static BOOL Advanced_; +static BOOL Ignored_; +static UIFont *Font12_; +static UIFont *Font12Bold_; +static UIFont *Font14_; +static UIFont *Font18Bold_; +static UIFont *Font22Bold_; + +static const char *Machine_ = NULL; +static NSString *System_ = nil; +static NSString *SerialNumber_ = nil; +static NSString *ChipID_ = nil; +static NSString *Token_ = nil; +static NSString *UniqueID_ = nil; +static NSString *Build_ = nil; +static NSString *Product_ = nil; +static NSString *Safari_ = nil; + +static CFLocaleRef Locale_; +static NSArray *Languages_; +static CGColorSpaceRef space_; + +static NSDictionary *SectionMap_; static NSMutableDictionary *Metadata_; -static NSMutableDictionary *Packages_; +static _transient NSMutableDictionary *Settings_; +static _transient NSString *Role_; +static _transient NSMutableDictionary *Packages_; +static _transient NSMutableDictionary *Sections_; +static _transient NSMutableDictionary *Sources_; static bool Changed_; static NSDate *now_; -NSString *GetLastUpdate() { - NSDate *update = [Metadata_ objectForKey:@"LastUpdate"]; - - if (update == nil) - return @"Never or Unknown"; - - CFLocaleRef locale = CFLocaleCopyCurrent(); - CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle); - CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update); - - CFRelease(formatter); - CFRelease(locale); +static bool IsWildcat_; - return [(NSString *) formatted autorelease]; -} +#if RecycleWebViews +static NSMutableArray *Documents_; +#endif /* }}} */ + /* Display Helpers {{{ */ inline float Interpolate(float begin, float end, float fraction) { return (end - begin) * fraction + begin; } +/* XXX: localize this! */ NSString *SizeString(double size) { + bool negative = size < 0; + if (negative) + size = -size; + unsigned power = 0; while (size > 1024) { size /= 1024; @@ -449,53 +1099,100 @@ NSString *SizeString(double size) { static const char *powers_[] = {"B", "kB", "MB", "GB"}; - return [NSString stringWithFormat:@"%.1f%s", size, powers_[power]]; + return [NSString stringWithFormat:@"%s%.1f %s", (negative ? "-" : ""), size, powers_[power]]; +} + +static _finline CFStringRef CFCString(const char *value) { + return CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast(value), strlen(value), kCFStringEncodingUTF8, NO, kCFAllocatorNull); } -static const float TextViewOffset_ = 22; +const char *StripVersion_(const char *version) { + const char *colon(strchr(version, ':')); + if (colon != NULL) + version = colon + 1; + return version; +} -UITextView *GetTextView(NSString *value, float left, bool html) { - UITextView *text([[[UITextView alloc] initWithFrame:CGRectMake(left, 3, 310 - left, 1000)] autorelease]); - [text setEditable:NO]; - [text setTextSize:16]; - /*if (html) - [text setHTML:value]; - else*/ - [text setText:value]; - [text setEnabled:NO]; +CFStringRef StripVersion(const char *version) { + const char *colon(strchr(version, ':')); + if (colon != NULL) + version = colon + 1; + return CFStringCreateWithBytes(kCFAllocatorDefault, reinterpret_cast(version), strlen(version), kCFStringEncodingUTF8, NO); + // XXX: performance + return CFCString(version); +} - [text setBackgroundColor:Clear_]; +NSString *LocalizeSection(NSString *section) { + static Pcre title_r("^(.*?) \\((.*)\\)$"); + if (title_r(section)) { + NSString *parent(title_r[1]); + NSString *child(title_r[2]); - CGRect frame = [text frame]; - [text setFrame:frame]; - CGRect rect = [text visibleTextRect]; - frame.size.height = rect.size.height; - [text setFrame:frame]; + return [NSString stringWithFormat:UCLocalize("PARENTHETICAL"), + LocalizeSection(parent), + LocalizeSection(child) + ]; + } - return text; + return [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"]; } NSString *Simplify(NSString *title) { const char *data = [title UTF8String]; size_t size = [title length]; - Pcre title_r("^(.*?)( \\(.*\\))?$"); + static Pcre square_r("^\\[(.*)\\]$"); + if (square_r(data, size)) + return Simplify(square_r[1]); + + static Pcre paren_r("^\\((.*)\\)$"); + if (paren_r(data, size)) + return Simplify(paren_r[1]); + + static Pcre title_r("^(.*?) \\((.*)\\)$"); if (title_r(data, size)) - return title_r[1]; - else - return title; + return Simplify(title_r[1]); + + return title; } /* }}} */ +NSString *GetLastUpdate() { + NSDate *update = [Metadata_ objectForKey:@"LastUpdate"]; + + if (update == nil) + return UCLocalize("NEVER_OR_UNKNOWN"); + + CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle); + CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update); + + CFRelease(formatter); + + return [(NSString *) formatted autorelease]; +} + +bool isSectionVisible(NSString *section) { + NSDictionary *metadata([Sections_ objectForKey:section]); + NSNumber *hidden(metadata == nil ? nil : [metadata objectForKey:@"Hidden"]); + return hidden == nil || ![hidden boolValue]; +} + +@class Cydia; + /* Delegate Prototypes {{{ */ @class Package; @class Source; +@interface NSObject (ProgressDelegate) +@end + @protocol ProgressDelegate -- (void) setProgressError:(NSString *)error; +- (void) setProgressError:(NSString *)error withTitle:(NSString *)id; - (void) setProgressTitle:(NSString *)title; - (void) setProgressPercent:(float)percent; +- (void) startProgress; - (void) addProgressOutput:(NSString *)output; +- (bool) isCancelling:(size_t)received; @end @protocol ConfigurationDelegate @@ -503,11 +1200,26 @@ NSString *Simplify(NSString *title) { - (void) setConfigurationData:(NSString *)data; @end +@class PackageController; + @protocol CydiaDelegate +- (void) setPackageController:(PackageController *)view; +- (void) clearPackage:(Package *)package; - (void) installPackage:(Package *)package; +- (void) installPackages:(NSArray *)packages; - (void) removePackage:(Package *)package; -- (void) slideUp:(UIAlertSheet *)alert; +- (void) beginUpdate; +- (BOOL) updating; - (void) distUpgrade; +- (void) loadData; +- (void) updateData; +- (void) syncData; +- (void) showSettings; +- (UIProgressHUD *) addProgressHUD; +- (void) removeProgressHUD:(UIProgressHUD *)hud; +- (CYViewController *) pageForPackage:(NSString *)name; +- (PackageController *) packageController; +- (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item; @end /* }}} */ @@ -516,7 +1228,7 @@ class Status : public pkgAcquireStatus { private: - _transient id delegate_; + _transient NSObject *delegate_; public: Status() : @@ -528,6 +1240,10 @@ class Status : delegate_ = delegate; } + NSObject *getDelegate() const { + return delegate_; + } + virtual bool MediaChange(std::string media, std::string drive) { return false; } @@ -536,7 +1252,8 @@ class Status : } virtual void Fetch(pkgAcquire::ItemDesc &item) { - [delegate_ setProgressTitle:[NSString stringWithUTF8String:("Downloading " + item.ShortDesc).c_str()]]; + //NSString *name([NSString stringWithUTF8String:item.ShortDesc.c_str()]); + [delegate_ setProgressTitle:[NSString stringWithFormat:UCLocalize("DOWNLOADING_"), [NSString stringWithUTF8String:item.ShortDesc.c_str()]]]; } virtual void Done(pkgAcquire::ItemDesc &item) { @@ -549,7 +1266,21 @@ class Status : ) return; - [delegate_ setProgressError:[NSString stringWithUTF8String:item.Owner->ErrorText.c_str()]]; + std::string &error(item.Owner->ErrorText); + if (error.empty()) + return; + + NSString *description([NSString stringWithUTF8String:item.Description.c_str()]); + NSArray *fields([description componentsSeparatedByString:@" "]); + NSString *source([fields count] == 0 ? nil : [fields objectAtIndex:0]); + + [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:) + withObject:[NSArray arrayWithObjects: + [NSString stringWithUTF8String:error.c_str()], + source, + nil] + waitUntilDone:YES + ]; } virtual bool Pulse(pkgAcquire *Owner) { @@ -561,10 +1292,11 @@ class Status : ); [delegate_ setProgressPercent:percent]; - return value; + return [delegate_ isCancelling:CurrentBytes] ? false : value; } virtual void Start() { + [delegate_ startProgress]; } virtual void Stop() { @@ -577,16 +1309,23 @@ class Progress : { private: _transient id delegate_; + float percent_; protected: virtual void Update() { - [delegate_ setProgressTitle:[NSString stringWithUTF8String:Op.c_str()]]; - [delegate_ setProgressPercent:(Percent / 100)]; + /*if (abs(Percent - percent_) > 2) + //NSLog(@"%s:%s:%f", Op.c_str(), SubOp.c_str(), Percent); + percent_ = Percent; + }*/ + + /*[delegate_ setProgressTitle:[NSString stringWithUTF8String:Op.c_str()]]; + [delegate_ setProgressPercent:(Percent / 100)];*/ } public: Progress() : - delegate_(nil) + delegate_(nil), + percent_(0) { } @@ -594,14 +1333,26 @@ class Progress : delegate_ = delegate; } + id getDelegate() const { + return delegate_; + } + virtual void Done() { - [delegate_ setProgressPercent:1]; + //NSLog(@"DONE"); + //[delegate_ setProgressPercent:1]; } }; /* }}} */ /* Database Interface {{{ */ +typedef std::map< unsigned long, _H > SourceMap; + @interface Database : NSObject { + NSZone *zone_; + apr_pool_t *pool_; + + unsigned era_; + pkgCacheFile cache_; pkgDepCache::Policy *policy_; pkgRecords *records_; @@ -611,17 +1362,22 @@ class Progress : SPtr manager_; pkgSourceList *list_; - NSMutableDictionary *sources_; + SourceMap sources_; NSMutableArray *packages_; - _transient id delegate_; + _transient NSObject *delegate_; Status status_; Progress progress_; + int cydiafd_; int statusfd_; FILE *input_; } ++ (Database *) sharedInstance; +- (unsigned) era; + +- (void) _readCydia:(NSNumber *)fd; - (void) _readStatus:(NSNumber *)fd; - (void) _readOutput:(NSNumber *)fd; @@ -629,124 +1385,266 @@ class Progress : - (Package *) packageWithName:(NSString *)name; -- (Database *) init; - (pkgCacheFile &) cache; - (pkgDepCache::Policy *) policy; - (pkgRecords *) records; - (pkgProblemResolver *) resolver; - (pkgAcquire &) fetcher; +- (pkgSourceList &) list; - (NSArray *) packages; +- (NSArray *) sources; - (void) reloadData; - (void) configure; -- (void) prepare; +- (bool) prepare; - (void) perform; -- (void) upgrade; +- (bool) upgrade; - (void) update; +- (void) setVisible; + - (void) updateWithStatus:(Status &)status; - (void) setDelegate:(id)delegate; -- (Source *) getSource:(const pkgCache::PkgFileIterator &)file; +- (Source *) getSource:(pkgCache::PkgFileIterator)file; +@end +/* }}} */ +/* Delegate Helpers {{{ */ +@implementation NSObject (ProgressDelegate) + +- (void) _setProgressErrorPackage:(NSArray *)args { + [self performSelector:@selector(setProgressError:forPackage:) + withObject:[args objectAtIndex:0] + withObject:([args count] == 1 ? nil : [args objectAtIndex:1]) + ]; +} + +- (void) _setProgressErrorTitle:(NSArray *)args { + [self performSelector:@selector(setProgressError:withTitle:) + withObject:[args objectAtIndex:0] + withObject:([args count] == 1 ? nil : [args objectAtIndex:1]) + ]; +} + +- (void) _setProgressError:(NSString *)error withTitle:(NSString *)title { + [self performSelectorOnMainThread:@selector(_setProgressErrorTitle:) + withObject:[NSArray arrayWithObjects:error, title, nil] + waitUntilDone:YES + ]; +} + +- (void) setProgressError:(NSString *)error forPackage:(NSString *)id { + Package *package = id == nil ? nil : [[Database sharedInstance] packageWithName:id]; + + [self performSelector:@selector(setProgressError:withTitle:) + withObject:error + withObject:(package == nil ? id : [package name]) + ]; +} + @end /* }}} */ /* Source Class {{{ */ @interface Source : NSObject { - NSString *description_; - NSString *label_; - NSString *origin_; + CYString depiction_; + CYString description_; + CYString label_; + CYString origin_; + CYString support_; - NSString *uri_; - NSString *distribution_; - NSString *type_; - NSString *version_; + CYString uri_; + CYString distribution_; + CYString type_; + CYString version_; - NSString *defaultIcon_; + NSString *host_; + NSString *authority_; + CYString defaultIcon_; + + NSDictionary *record_; BOOL trusted_; } -- (Source *) initWithMetaIndex:(metaIndex *)index; +- (Source *) initWithMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool; + +- (NSComparisonResult) compareByNameAndType:(Source *)source; +- (NSString *) depictionForPackage:(NSString *)package; +- (NSString *) supportForPackage:(NSString *)package; + +- (NSDictionary *) record; - (BOOL) trusted; - (NSString *) uri; - (NSString *) distribution; - (NSString *) type; +- (NSString *) key; +- (NSString *) host; +- (NSString *) name; - (NSString *) description; - (NSString *) label; - (NSString *) origin; - (NSString *) version; - (NSString *) defaultIcon; + @end @implementation Source -- (void) dealloc { - [uri_ release]; - [distribution_ release]; - [type_ release]; +- (void) _clear { + uri_.clear(); + distribution_.clear(); + type_.clear(); + + description_.clear(); + label_.clear(); + origin_.clear(); + depiction_.clear(); + support_.clear(); + version_.clear(); + defaultIcon_.clear(); + + if (record_ != nil) { + [record_ release]; + record_ = nil; + } - if (description_ != nil) - [description_ release]; - if (label_ != nil) - [label_ release]; - if (origin_ != nil) - [origin_ release]; - if (version_ != nil) - [version_ release]; - if (defaultIcon_ != nil) - [defaultIcon_ release]; + if (host_ != nil) { + [host_ release]; + host_ = nil; + } + + if (authority_ != nil) { + [authority_ release]; + authority_ = nil; + } +} +- (void) dealloc { + [self _clear]; [super dealloc]; } -- (Source *) initWithMetaIndex:(metaIndex *)index { - if ((self = [super init]) != nil) { - trusted_ = index->IsTrusted(); ++ (NSArray *) _attributeKeys { + return [NSArray arrayWithObjects:@"description", @"distribution", @"host", @"key", @"label", @"name", @"origin", @"trusted", @"type", @"uri", @"version", nil]; +} + +- (NSArray *) attributeKeys { + return [[self class] _attributeKeys]; +} - uri_ = [[NSString stringWithUTF8String:index->GetURI().c_str()] retain]; - distribution_ = [[NSString stringWithUTF8String:index->GetDist().c_str()] retain]; - type_ = [[NSString stringWithUTF8String:index->GetType()] retain]; ++ (BOOL) isKeyExcludedFromWebScript:(const char *)name { + return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name]; +} - description_ = nil; - label_ = nil; - origin_ = nil; - version_ = nil; - defaultIcon_ = nil; - - debReleaseIndex *dindex(dynamic_cast(index)); - if (dindex != NULL) { - std::ifstream release(dindex->MetaIndexFile("Release").c_str()); - std::string line; - while (std::getline(release, line)) { - std::string::size_type colon(line.find(':')); - if (colon == std::string::npos) - continue; +- (void) setMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool { + [self _clear]; - std::string name(line.substr(0, colon)); - std::string value(line.substr(colon + 1)); - while (!value.empty() && value[0] == ' ') - value = value.substr(1); - - if (name == "Default-Icon") - defaultIcon_ = [[NSString stringWithUTF8String:value.c_str()] retain]; - else if (name == "Description") - description_ = [[NSString stringWithUTF8String:value.c_str()] retain]; - else if (name == "Label") - label_ = [[NSString stringWithUTF8String:value.c_str()] retain]; - else if (name == "Origin") - origin_ = [[NSString stringWithUTF8String:value.c_str()] retain]; - else if (name == "Version") - version_ = [[NSString stringWithUTF8String:value.c_str()] retain]; + trusted_ = index->IsTrusted(); + + uri_.set(pool, index->GetURI()); + distribution_.set(pool, index->GetDist()); + type_.set(pool, index->GetType()); + + debReleaseIndex *dindex(dynamic_cast(index)); + if (dindex != NULL) { + FileFd fd; + if (!fd.Open(dindex->MetaIndexFile("Release"), FileFd::ReadOnly)) + _error->Discard(); + else { + pkgTagFile tags(&fd); + + pkgTagSection section; + tags.Step(section); + + struct { + const char *name_; + CYString *value_; + } names[] = { + {"default-icon", &defaultIcon_}, + {"depiction", &depiction_}, + {"description", &description_}, + {"label", &label_}, + {"origin", &origin_}, + {"support", &support_}, + {"version", &version_}, + }; + + for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) { + const char *start, *end; + + if (section.Find(names[i].name_, start, end)) { + CYString &value(*names[i].value_); + value.set(pool, start, end - start); + } } } + } + + record_ = [Sources_ objectForKey:[self key]]; + if (record_ != nil) + record_ = [record_ retain]; + + NSURL *url([NSURL URLWithString:uri_]); + + host_ = [url host]; + if (host_ != nil) + host_ = [[host_ lowercaseString] retain]; + + if (host_ != nil) + authority_ = host_; + else + authority_ = [url path]; + + if (authority_ != nil) + authority_ = [authority_ retain]; +} + +- (Source *) initWithMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool { + if ((self = [super init]) != nil) { + [self setMetaIndex:index inPool:pool]; } return self; } +- (NSComparisonResult) compareByNameAndType:(Source *)source { + NSDictionary *lhr = [self record]; + NSDictionary *rhr = [source record]; + + if (lhr != rhr) + return lhr == nil ? NSOrderedDescending : NSOrderedAscending; + + NSString *lhs = [self name]; + NSString *rhs = [source name]; + + if ([lhs length] != 0 && [rhs length] != 0) { + unichar lhc = [lhs characterAtIndex:0]; + unichar rhc = [rhs characterAtIndex:0]; + + if (isalpha(lhc) && !isalpha(rhc)) + return NSOrderedAscending; + else if (!isalpha(lhc) && isalpha(rhc)) + return NSOrderedDescending; + } + + return [lhs compare:rhs options:LaxCompareOptions_]; +} + +- (NSString *) depictionForPackage:(NSString *)package { + return depiction_.empty() ? nil : [depiction_ stringByReplacingOccurrencesOfString:@"*" withString:package]; +} + +- (NSString *) supportForPackage:(NSString *)package { + return support_.empty() ? nil : [support_ stringByReplacingOccurrencesOfString:@"*" withString:package]; +} + +- (NSDictionary *) record { + return record_; +} + - (BOOL) trusted { return trusted_; } @@ -763,12 +1661,24 @@ class Progress : return type_; } +- (NSString *) key { + return [NSString stringWithFormat:@"%@:%@:%@", (NSString *) type_, (NSString *) uri_, (NSString *) distribution_]; +} + +- (NSString *) host { + return host_; +} + +- (NSString *) name { + return origin_.empty() ? authority_ : origin_; +} + - (NSString *) description { return description_; } - (NSString *) label { - return label_; + return label_.empty() ? authority_ : label_; } - (NSString *) origin { @@ -821,206 +1731,596 @@ class Progress : @end /* }}} */ /* Package Class {{{ */ -NSString *Scour(const char *field, const char *begin, const char *end) { - size_t i(0), l(strlen(field)); - - for (;;) { - const char *name = begin + i; - const char *colon = name + l; - const char *value = colon + 1; - - if ( - value < end && - *colon == ':' && - memcmp(name, field, l) == 0 - ) { - while (value != end && value[0] == ' ') - ++value; - const char *line = std::find(value, end, '\n'); - while (line != value && line[-1] == ' ') - --line; - - return [NSString stringWithUTF8Bytes:value length:(line - value)]; - } else { - begin = std::find(begin, end, '\n'); - if (begin == end) - return nil; - ++begin; - } - } -} - @interface Package : NSObject { + unsigned era_; + apr_pool_t *pool_; + + pkgCache::VerIterator version_; pkgCache::PkgIterator iterator_; _transient Database *database_; - pkgCache::VerIterator version_; pkgCache::VerFileIterator file_; Source *source_; bool cached_; + bool parsed_; + + CYString section_; + NSString *section$_; + bool essential_; + bool required_; + bool visible_; + bool obsolete_; NSString *latest_; - NSString *installed_; + CYString installed_; - NSString *id_; - NSString *name_; - NSString *tagline_; - NSString *icon_; - NSString *website_; + CYString id_; + CYString name_; + CYString tagline_; + CYString icon_; + CYString depiction_; + CYString homepage_; + + CYString sponsor_; + Address *sponsor$_; + + CYString author_; + Address *author$_; + + CYString bugs_; + CYString support_; + NSMutableArray *tags_; + NSString *role_; NSArray *relationships_; + + NSMutableDictionary *metadata_; + _transient NSDate *firstSeen_; + _transient NSDate *lastSeen_; + bool subscribed_; } -- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database; -+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database; +- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database; ++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database; - (pkgCache::PkgIterator) iterator; +- (void) parse; - (NSString *) section; +- (NSString *) simpleSection; + +- (NSString *) longSection; +- (NSString *) shortSection; + +- (NSString *) uri; + - (Address *) maintainer; - (size_t) size; -- (NSString *) description; -- (NSString *) index; +- (NSString *) longDescription; +- (NSString *) shortDescription; +- (unichar) index; +- (NSMutableDictionary *) metadata; - (NSDate *) seen; +- (BOOL) subscribed; +- (BOOL) ignored; - (NSString *) latest; - (NSString *) installed; +- (BOOL) uninstalled; - (BOOL) valid; -- (BOOL) upgradable; +- (BOOL) upgradableAndEssential:(BOOL)essential; - (BOOL) essential; - (BOOL) broken; +- (BOOL) unfiltered; +- (BOOL) visible; + +- (BOOL) half; +- (BOOL) halfConfigured; +- (BOOL) halfInstalled; +- (BOOL) hasMode; +- (NSString *) mode; + +- (void) setVisible; - (NSString *) id; - (NSString *) name; -- (NSString *) tagline; -- (NSString *) icon; -- (NSString *) website; +- (UIImage *) icon; +- (NSString *) homepage; +- (NSString *) depiction; +- (Address *) author; + +- (NSString *) support; +- (NSArray *) files; - (NSArray *) relationships; +- (NSArray *) warnings; +- (NSArray *) applications; - (Source *) source; +- (NSString *) role; - (BOOL) matches:(NSString *)text; -- (NSComparisonResult) compareByName:(Package *)package; -- (NSComparisonResult) compareBySection:(Package *)package; -- (NSComparisonResult) compareBySectionAndName:(Package *)package; -- (NSComparisonResult) compareForChanges:(Package *)package; +- (bool) hasSupportingRole; +- (BOOL) hasTag:(NSString *)tag; +- (NSString *) primaryPurpose; +- (NSArray *) purposes; +- (bool) isCommercial; + +- (CYString &) cyname; + +- (uint32_t) compareBySection:(NSArray *)sections; + +- (uint32_t) compareForChanges; - (void) install; - (void) remove; -- (NSNumber *) isSearchedForBy:(NSString *)search; -- (NSNumber *) isInstalledInSection:(NSString *)section; -- (NSNumber *) isUninstalledInSection:(NSString *)section; +- (bool) isUnfilteredAndSearchedForBy:(NSString *)search; +- (bool) isUnfilteredAndSelectedForBy:(NSString *)search; +- (bool) isInstalledAndVisible:(NSNumber *)number; +- (bool) isVisibleInSection:(NSString *)section; +- (bool) isVisibleInSource:(Source *)source; @end -@implementation Package +uint32_t PackageChangesRadix(Package *self, void *) { + union { + uint32_t key; -- (void) dealloc { - if (source_ != nil) - [source_ release]; + struct { + uint32_t timestamp : 30; + uint32_t ignored : 1; + uint32_t upgradable : 1; + } bits; + } value; - [latest_ release]; - if (installed_ != nil) - [installed_ release]; + bool upgradable([self upgradableAndEssential:YES]); + value.bits.upgradable = upgradable ? 1 : 0; - [id_ release]; - if (name_ != nil) - [name_ release]; - [tagline_ release]; - if (icon_ != nil) - [icon_ release]; - if (website_ != nil) - [website_ release]; + if (upgradable) { + value.bits.timestamp = 0; + value.bits.ignored = [self ignored] ? 0 : 1; + value.bits.upgradable = 1; + } else { + value.bits.timestamp = static_cast([[self seen] timeIntervalSince1970]) >> 2; + value.bits.ignored = 0; + value.bits.upgradable = 0; + } - if (relationships_ != nil) - [relationships_ release]; + return _not(uint32_t) - value.key; +} - [super dealloc]; +_finline static void Stifle(uint8_t &value) { } -- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database { - if ((self = [super init]) != nil) { - iterator_ = iterator; - database_ = database; +uint32_t PackagePrefixRadix(Package *self, void *context) { + size_t offset(reinterpret_cast(context)); + CYString &name([self cyname]); - version_ = [database_ policy]->GetCandidateVer(iterator_); - latest_ = version_.end() ? nil : [[NSString stringWithUTF8String:version_.VerStr()] retain]; + size_t size(name.size()); + if (size == 0) + return 0; + char *text(name.data()); - if (!version_.end()) - file_ = version_.FileList(); - else { - pkgCache &cache([database_ cache]); - file_ = pkgCache::VerFileIterator(cache, cache.VerFileP); - } + size_t zeros; + if (!isdigit(text[0])) + zeros = 0; + else { + size_t digits(1); + while (size != digits && isdigit(text[digits])) + if (++digits == 4) + break; + zeros = 4 - digits; + } - pkgCache::VerIterator current = iterator_.CurrentVer(); - installed_ = current.end() ? nil : [[NSString stringWithUTF8String:current.VerStr()] retain]; + uint8_t data[4]; - id_ = [[[NSString stringWithUTF8String:iterator_.Name()] lowercaseString] retain]; + // 0.607997 - if (!file_.end()) { - pkgRecords::Parser *parser = &[database_ records]->Lookup(file_); - - const char *begin, *end; - parser->GetRec(begin, end); - - name_ = Scour("Name", begin, end); - if (name_ != nil) - name_ = [name_ retain]; - tagline_ = [[NSString stringWithUTF8String:parser->ShortDesc().c_str()] retain]; - icon_ = Scour("Icon", begin, end); - if (icon_ != nil) - icon_ = [icon_ retain]; - website_ = Scour("Website", begin, end); - if (website_ != nil) - website_ = [website_ retain]; - } + if (offset == 0 && zeros != 0) { + memset(data, '0', zeros); + memcpy(data + zeros, text, 4 - zeros); + } else { + /* XXX: there's some danger here if you request a non-zero offset < 4 and it gets zero padded */ + if (size <= offset - zeros) + return 0; - NSMutableDictionary *metadata = [Packages_ objectForKey:id_]; - if (metadata == nil || [metadata count] == 0) { - metadata = [NSMutableDictionary dictionaryWithObjectsAndKeys: - now_, @"FirstSeen", - nil]; + text += offset - zeros; + size -= offset - zeros; - [Packages_ setObject:metadata forKey:id_]; - Changed_ = true; + if (size >= 4) + memcpy(data, text, 4); + else { + memcpy(data, text, size); + memset(data + size, 0, 4 - size); } - } return self; -} -+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database { - return [[[Package alloc] - initWithIterator:iterator - database:database - ] autorelease]; -} + for (size_t i(0); i != 4; ++i) + if (isalpha(data[i])) + data[i] &= 0xdf; + } -- (pkgCache::PkgIterator) iterator { - return iterator_; -} + if (offset == 0) + data[0] = (data[0] & 0x3f) | "\x80\x00\xc0\x40"[data[0] >> 6]; -- (NSString *) section { - const char *section = iterator_.Section(); - return section == NULL ? nil : [[NSString stringWithUTF8String:section] stringByReplacingCharacter:'_' withCharacter:' ']; + /* XXX: ntohl may be more honest */ + return OSSwapInt32(*reinterpret_cast(data)); } -- (Address *) maintainer { - if (file_.end()) - return nil; - pkgRecords::Parser *parser = &[database_ records]->Lookup(file_); - return [Address addressWithString:[NSString stringWithUTF8String:parser->Maintainer().c_str()]]; +CYString &(*PackageName)(Package *self, SEL sel); + +CFComparisonResult PackageNameCompare(Package *lhs, Package *rhs, void *arg) { + _profile(PackageNameCompare) + CYString &lhi(PackageName(lhs, @selector(cyname))); + CYString &rhi(PackageName(rhs, @selector(cyname))); + CFStringRef lhn(lhi), rhn(rhi); + + if (lhn == NULL) + return rhn == NULL ? NSOrderedSame : NSOrderedAscending; + else if (rhn == NULL) + return NSOrderedDescending; + + _profile(PackageNameCompare$NumbersLast) + if (!lhi.empty() && !rhi.empty()) { + UniChar lhc(CFStringGetCharacterAtIndex(lhn, 0)); + UniChar rhc(CFStringGetCharacterAtIndex(rhn, 0)); + bool lha(CFUniCharIsMemberOf(lhc, kCFUniCharLetterCharacterSet)); + if (lha != CFUniCharIsMemberOf(rhc, kCFUniCharLetterCharacterSet)) + return lha ? NSOrderedAscending : NSOrderedDescending; + } + _end + + CFIndex length = CFStringGetLength(lhn); + + _profile(PackageNameCompare$Compare) + return CFStringCompareWithOptionsAndLocale(lhn, rhn, CFRangeMake(0, length), LaxCompareFlags_, Locale_); + _end + _end } -- (size_t) size { - return version_.end() ? 0 : version_->InstalledSize; +CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *context) { + return PackageNameCompare(*lhs, *rhs, context); } -- (NSString *) description { +struct PackageNameOrdering : + std::binary_function +{ + _finline bool operator ()(Package *lhs, Package *rhs) const { + return PackageNameCompare(lhs, rhs, NULL) == NSOrderedAscending; + } +}; + +@implementation Package + +- (NSString *) description { + return [NSString stringWithFormat:@"", static_cast(name_)]; +} + +- (void) dealloc { + if (source_ != nil) + [source_ release]; + if (section$_ != nil) + [section$_ release]; + + if (latest_ != nil) + [latest_ release]; + + if (sponsor$_ != nil) + [sponsor$_ release]; + if (author$_ != nil) + [author$_ release]; + if (tags_ != nil) + [tags_ release]; + if (role_ != nil) + [role_ release]; + + if (relationships_ != nil) + [relationships_ release]; + if (metadata_ != nil) + [metadata_ release]; + + [super dealloc]; +} + ++ (NSString *) webScriptNameForSelector:(SEL)selector { + if (selector == @selector(hasTag:)) + return @"hasTag"; + else + return nil; +} + ++ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector { + return [self webScriptNameForSelector:selector] == nil; +} + ++ (NSArray *) _attributeKeys { + return [NSArray arrayWithObjects:@"applications", @"author", @"depiction", @"longDescription", @"essential", @"homepage", @"icon", @"id", @"installed", @"latest", @"longSection", @"maintainer", @"mode", @"name", @"purposes", @"section", @"shortDescription", @"shortSection", @"simpleSection", @"size", @"source", @"sponsor", @"support", @"warnings", nil]; +} + +- (NSArray *) attributeKeys { + return [[self class] _attributeKeys]; +} + ++ (BOOL) isKeyExcludedFromWebScript:(const char *)name { + return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name]; +} + +- (void) parse { + if (parsed_) + return; + parsed_ = true; + if (file_.end()) + return; + + _profile(Package$parse) + pkgRecords::Parser *parser; + + _profile(Package$parse$Lookup) + parser = &[database_ records]->Lookup(file_); + _end + + CYString website; + + _profile(Package$parse$Find) + struct { + const char *name_; + CYString *value_; + } names[] = { + {"icon", &icon_}, + {"depiction", &depiction_}, + {"homepage", &homepage_}, + {"website", &website}, + {"bugs", &bugs_}, + {"support", &support_}, + {"sponsor", &sponsor_}, + {"author", &author_}, + }; + + for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) { + const char *start, *end; + + if (parser->Find(names[i].name_, start, end)) { + CYString &value(*names[i].value_); + _profile(Package$parse$Value) + value.set(pool_, start, end - start); + _end + } + } + _end + + _profile(Package$parse$Tagline) + const char *start, *end; + if (parser->ShortDesc(start, end)) { + const char *stop(reinterpret_cast(memchr(start, '\n', end - start))); + if (stop == NULL) + stop = end; + while (stop != start && stop[-1] == '\r') + --stop; + tagline_.set(pool_, start, stop - start); + } + _end + + _profile(Package$parse$Retain) + if (homepage_.empty()) + homepage_ = website; + if (homepage_ == depiction_) + homepage_.clear(); + _end + _end +} + +- (void) setVisible { + visible_ = required_ && [self unfiltered]; +} + +- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database { + if ((self = [super init]) != nil) { + _profile(Package$initWithVersion) + @synchronized (database) { + era_ = [database era]; + pool_ = pool; + + version_ = version; + iterator_ = version.ParentPkg(); + database_ = database; + + _profile(Package$initWithVersion$Latest) + latest_ = (NSString *) StripVersion(version_.VerStr()); + _end + + pkgCache::VerIterator current; + _profile(Package$initWithVersion$Versions) + current = iterator_.CurrentVer(); + if (!current.end()) + installed_.set(pool_, StripVersion_(current.VerStr())); + + if (!version_.end()) + file_ = version_.FileList(); + else { + pkgCache &cache([database_ cache]); + file_ = pkgCache::VerFileIterator(cache, cache.VerFileP); + } + _end + + _profile(Package$initWithVersion$Name) + id_.set(pool_, iterator_.Name()); + name_.set(pool, iterator_.Display()); + _end + + if (!file_.end()) { + _profile(Package$initWithVersion$Source) + source_ = [database_ getSource:file_.File()]; + if (source_ != nil) + [source_ retain]; + cached_ = true; + _end + } + + required_ = true; + + _profile(Package$initWithVersion$Tags) + pkgCache::TagIterator tag(iterator_.TagList()); + if (!tag.end()) { + tags_ = [[NSMutableArray alloc] initWithCapacity:8]; + do { + const char *name(tag.Name()); + [tags_ addObject:(NSString *)CFCString(name)]; + if (role_ == nil && strncmp(name, "role::", 6) == 0 /*&& strcmp(name, "role::leaper") != 0*/) + role_ = (NSString *) CFCString(name + 6); + if (required_ && strncmp(name, "require::", 9) == 0 && ( + true + )) + required_ = false; + ++tag; + } while (!tag.end()); + } + _end + + bool changed(false); + NSString *key([id_ lowercaseString]); + + _profile(Package$initWithVersion$Metadata) + metadata_ = [Packages_ objectForKey:key]; + + if (metadata_ == nil) { + firstSeen_ = now_; + + metadata_ = [[NSMutableDictionary dictionaryWithObjectsAndKeys: + firstSeen_, @"FirstSeen", + latest_, @"LastVersion", + nil] mutableCopy]; + + changed = true; + } else { + firstSeen_ = [metadata_ objectForKey:@"FirstSeen"]; + lastSeen_ = [metadata_ objectForKey:@"LastSeen"]; + + if (NSNumber *subscribed = [metadata_ objectForKey:@"IsSubscribed"]) + subscribed_ = [subscribed boolValue]; + + NSString *version([metadata_ objectForKey:@"LastVersion"]); + + if (firstSeen_ == nil) { + firstSeen_ = lastSeen_ == nil ? now_ : lastSeen_; + [metadata_ setObject:firstSeen_ forKey:@"FirstSeen"]; + changed = true; + } + + if (version == nil) { + [metadata_ setObject:latest_ forKey:@"LastVersion"]; + changed = true; + } else if (![version isEqualToString:latest_]) { + [metadata_ setObject:latest_ forKey:@"LastVersion"]; + lastSeen_ = now_; + [metadata_ setObject:lastSeen_ forKey:@"LastSeen"]; + changed = true; + } + } + + metadata_ = [metadata_ retain]; + + if (changed) { + [Packages_ setObject:metadata_ forKey:key]; + Changed_ = true; + } + _end + + _profile(Package$initWithVersion$Section) + section_.set(pool_, iterator_.Section()); + _end + + obsolete_ = [self hasTag:@"cydia::obsolete"]; + essential_ = ((iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES) || [self hasTag:@"cydia::essential"]; + [self setVisible]; + } _end } return self; +} + ++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database { +@synchronized ([Database class]) { + pkgCache::VerIterator version; + + _profile(Package$packageWithIterator$GetCandidateVer) + version = [database policy]->GetCandidateVer(iterator); + _end + + if (version.end()) + return nil; + + return [[[Package alloc] + initWithVersion:version + withZone:zone + inPool:pool + database:database + ] autorelease]; +} } + +- (pkgCache::PkgIterator) iterator { + return iterator_; +} + +- (NSString *) section { + if (section$_ == nil) { + if (section_.empty()) + return nil; + + std::replace(section_.data(), section_.data() + section_.size(), ' ', '_'); + NSString *name(section_); + + lookup: + if (NSDictionary *value = [SectionMap_ objectForKey:name]) + if (NSString *rename = [value objectForKey:@"Rename"]) { + name = rename; + goto lookup; + } + + section$_ = [[name stringByReplacingCharacter:'_' withCharacter:' '] retain]; + } return section$_; +} + +- (NSString *) simpleSection { + if (NSString *section = [self section]) + return Simplify(section); + else + return nil; +} + +- (NSString *) longSection { + return LocalizeSection([self section]); +} + +- (NSString *) shortSection { + return [[NSBundle mainBundle] localizedStringForKey:[self simpleSection] value:nil table:@"Sections"]; +} + +- (NSString *) uri { + return nil; +#if 0 + pkgIndexFile *index; + pkgCache::PkgFileIterator file(file_.File()); + if (![database_ list].FindIndex(file, index)) + return nil; + return [NSString stringWithUTF8String:iterator_->Path]; + //return [NSString stringWithUTF8String:file.Site()]; + //return [NSString stringWithUTF8String:index->ArchiveURI(file.FileName()).c_str()]; +#endif +} + +- (Address *) maintainer { + if (file_.end()) + return nil; + pkgRecords::Parser *parser = &[database_ records]->Lookup(file_); + const std::string &maintainer(parser->Maintainer()); + return maintainer.empty() ? nil : [Address addressWithString:[NSString stringWithUTF8String:maintainer.c_str()]]; +} + +- (size_t) size { + return version_.end() ? 0 : version_->InstalledSize; +} + +- (NSString *) longDescription { if (file_.end()) return nil; pkgRecords::Parser *parser = &[database_ records]->Lookup(file_); @@ -1032,7 +2332,7 @@ NSString *Scour(const char *field, const char *begin, const char *end) { return nil; NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet]; - for (size_t i(1); i != [lines count]; ++i) { + for (size_t i(1), e([lines count]); i != e; ++i) { NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace]; [trimmed addObject:trim]; } @@ -1040,13 +2340,42 @@ NSString *Scour(const char *field, const char *begin, const char *end) { return [trimmed componentsJoinedByString:@"\n"]; } -- (NSString *) index { - NSString *index = [[[self name] substringToIndex:1] uppercaseString]; - return [index length] != 0 && isalpha([index characterAtIndex:0]) ? index : @"123"; +- (NSString *) shortDescription { + return tagline_; +} + +- (unichar) index { + _profile(Package$index) + CFStringRef name((CFStringRef) [self name]); + if (CFStringGetLength(name) == 0) + return '#'; + UniChar character(CFStringGetCharacterAtIndex(name, 0)); + if (!CFUniCharIsMemberOf(character, kCFUniCharLetterCharacterSet)) + return '#'; + return toupper(character); + _end +} + +- (NSMutableDictionary *) metadata { + return metadata_; } - (NSDate *) seen { - return [[Packages_ objectForKey:id_] objectForKey:@"FirstSeen"]; + if (subscribed_ && lastSeen_ != nil) + return lastSeen_; + return firstSeen_; +} + +- (BOOL) subscribed { + return subscribed_; +} + +- (BOOL) ignored { + NSDictionary *metadata([self metadata]); + if (NSNumber *ignored = [metadata objectForKey:@"IsIgnored"]) + return [ignored boolValue]; + else + return false; } - (NSString *) latest { @@ -1057,27 +2386,91 @@ NSString *Scour(const char *field, const char *begin, const char *end) { return installed_; } +- (BOOL) uninstalled { + return installed_.empty(); +} + - (BOOL) valid { return !version_.end(); } -- (BOOL) upgradable { - pkgCache::VerIterator current = iterator_.CurrentVer(); - - if (current.end()) - return [self essential]; - else { - pkgCache::VerIterator candidate = [database_ policy]->GetCandidateVer(iterator_); - return !candidate.end() && candidate != current; - } +- (BOOL) upgradableAndEssential:(BOOL)essential { + _profile(Package$upgradableAndEssential) + pkgCache::VerIterator current(iterator_.CurrentVer()); + if (current.end()) + return essential && essential_ && visible_; + else + return !version_.end() && version_ != current;// && (!essential || ![database_ cache][iterator_].Keep()); + _end } - (BOOL) essential { - return (iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES; + return essential_; } - (BOOL) broken { - return (*[database_ cache])[iterator_].InstBroken(); + return [database_ cache][iterator_].InstBroken(); +} + +- (BOOL) unfiltered { + NSString *section([self section]); + return !obsolete_ && [self hasSupportingRole] && (section == nil || isSectionVisible(section)); +} + +- (BOOL) visible { + return visible_; +} + +- (BOOL) half { + unsigned char current(iterator_->CurrentState); + return current == pkgCache::State::HalfConfigured || current == pkgCache::State::HalfInstalled; +} + +- (BOOL) halfConfigured { + return iterator_->CurrentState == pkgCache::State::HalfConfigured; +} + +- (BOOL) halfInstalled { + return iterator_->CurrentState == pkgCache::State::HalfInstalled; +} + +- (BOOL) hasMode { + pkgDepCache::StateCache &state([database_ cache][iterator_]); + return state.Mode != pkgDepCache::ModeKeep; +} + +- (NSString *) mode { + pkgDepCache::StateCache &state([database_ cache][iterator_]); + + switch (state.Mode) { + case pkgDepCache::ModeDelete: + if ((state.iFlags & pkgDepCache::Purge) != 0) + return @"PURGE"; + else + return @"REMOVE"; + case pkgDepCache::ModeKeep: + if ((state.iFlags & pkgDepCache::ReInstall) != 0) + return @"REINSTALL"; + /*else if ((state.iFlags & pkgDepCache::AutoKept) != 0) + return nil;*/ + else + return nil; + case pkgDepCache::ModeInstall: + /*if ((state.iFlags & pkgDepCache::ReInstall) != 0) + return @"REINSTALL"; + else*/ switch (state.Status) { + case -1: + return @"DOWNGRADE"; + case 0: + return @"INSTALL"; + case 1: + return @"UPGRADE"; + case 2: + return @"NEW_INSTALL"; + _nodefault + } + _nodefault + } } - (NSString *) id { @@ -1085,126 +2478,289 @@ NSString *Scour(const char *field, const char *begin, const char *end) { } - (NSString *) name { - return name_ == nil ? id_ : name_; + return name_.empty() ? id_ : name_; } -- (NSString *) tagline { - return tagline_; +- (UIImage *) icon { + NSString *section = [self simpleSection]; + + UIImage *icon(nil); + if (!icon_.empty()) + if ([icon_ hasPrefix:@"file:///"]) + // XXX: correct escaping + icon = [UIImage imageAtPath:[icon_ substringFromIndex:7]]; + if (icon == nil) if (section != nil) + icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]]; + if (icon == nil) if (source_ != nil) if (NSString *dicon = [source_ defaultIcon]) + if ([dicon hasPrefix:@"file:///"]) + // XXX: correct escaping + icon = [UIImage imageAtPath:[dicon substringFromIndex:7]]; + if (icon == nil) + icon = [UIImage applicationImageNamed:@"unknown.png"]; + return icon; +} + +- (NSString *) homepage { + return homepage_; } -- (NSString *) icon { - return icon_; +- (NSString *) depiction { + return !depiction_.empty() ? depiction_ : [[self source] depictionForPackage:id_]; } -- (NSString *) website { - return website_; +- (Address *) sponsor { + if (sponsor$_ == nil) { + if (sponsor_.empty()) + return nil; + sponsor$_ = [[Address addressWithString:sponsor_] retain]; + } return sponsor$_; +} + +- (Address *) author { + if (author$_ == nil) { + if (author_.empty()) + return nil; + author$_ = [[Address addressWithString:author_] retain]; + } return author$_; +} + +- (NSString *) support { + return !bugs_.empty() ? bugs_ : [[self source] supportForPackage:id_]; +} + +- (NSArray *) files { + NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", static_cast(id_)]; + NSMutableArray *files = [NSMutableArray arrayWithCapacity:128]; + + std::ifstream fin; + fin.open([path UTF8String]); + if (!fin.is_open()) + return nil; + + std::string line; + while (std::getline(fin, line)) + [files addObject:[NSString stringWithUTF8String:line.c_str()]]; + + return files; } - (NSArray *) relationships { return relationships_; } +- (NSArray *) warnings { + NSMutableArray *warnings([NSMutableArray arrayWithCapacity:4]); + const char *name(iterator_.Name()); + + size_t length(strlen(name)); + if (length < 2) invalid: + [warnings addObject:UCLocalize("ILLEGAL_PACKAGE_IDENTIFIER")]; + else for (size_t i(0); i != length; ++i) + if ( + /* XXX: technically this is not allowed */ + (name[i] < 'A' || name[i] > 'Z') && + (name[i] < 'a' || name[i] > 'z') && + (name[i] < '0' || name[i] > '9') && + (i == 0 || name[i] != '+' && name[i] != '-' && name[i] != '.') + ) goto invalid; + + if (strcmp(name, "cydia") != 0) { + bool cydia = false; + bool user = false; + bool _private = false; + bool stash = false; + + bool repository = [[self section] isEqualToString:@"Repositories"]; + + if (NSArray *files = [self files]) + for (NSString *file in files) + if (!cydia && [file isEqualToString:@"/Applications/Cydia.app"]) + cydia = true; + else if (!user && [file isEqualToString:@"/User"]) + user = true; + else if (!_private && [file isEqualToString:@"/private"]) + _private = true; + else if (!stash && [file isEqualToString:@"/var/stash"]) + stash = true; + + /* XXX: this is not sensitive enough. only some folders are valid. */ + if (cydia && !repository) + [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"Cydia.app"]]; + if (user) + [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/User"]]; + if (_private) + [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/private"]]; + if (stash) + [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/var/stash"]]; + } + + return [warnings count] == 0 ? nil : warnings; +} + +- (NSArray *) applications { + NSString *me([[NSBundle mainBundle] bundleIdentifier]); + + NSMutableArray *applications([NSMutableArray arrayWithCapacity:2]); + + static Pcre application_r("^/Applications/(.*)\\.app/Info.plist$"); + if (NSArray *files = [self files]) + for (NSString *file in files) + if (application_r(file)) { + NSDictionary *info([NSDictionary dictionaryWithContentsOfFile:file]); + NSString *id([info objectForKey:@"CFBundleIdentifier"]); + if ([id isEqualToString:me]) + continue; + + NSString *display([info objectForKey:@"CFBundleDisplayName"]); + if (display == nil) + display = application_r[1]; + + NSString *bundle([file stringByDeletingLastPathComponent]); + NSString *icon([info objectForKey:@"CFBundleIconFile"]); + if (icon == nil || [icon length] == 0) + icon = @"icon.png"; + NSURL *url([NSURL fileURLWithPath:[bundle stringByAppendingPathComponent:icon]]); + + NSMutableArray *application([NSMutableArray arrayWithCapacity:2]); + [applications addObject:application]; + + [application addObject:id]; + [application addObject:display]; + [application addObject:url]; + } + + return [applications count] == 0 ? nil : applications; +} + - (Source *) source { if (!cached_) { - source_ = file_.end() ? nil : [[database_ getSource:file_.File()] retain]; - cached_ = true; + @synchronized (database_) { + if ([database_ era] != era_ || file_.end()) + source_ = nil; + else { + source_ = [database_ getSource:file_.File()]; + if (source_ != nil) + [source_ retain]; + } + + cached_ = true; + } } return source_; } +- (NSString *) role { + return role_; +} + - (BOOL) matches:(NSString *)text { if (text == nil) return NO; NSRange range; - range = [[self id] rangeOfString:text options:NSCaseInsensitiveSearch]; + range = [[self id] rangeOfString:text options:MatchCompareOptions_]; if (range.location != NSNotFound) return YES; - range = [[self name] rangeOfString:text options:NSCaseInsensitiveSearch]; + range = [[self name] rangeOfString:text options:MatchCompareOptions_]; if (range.location != NSNotFound) return YES; - range = [[self tagline] rangeOfString:text options:NSCaseInsensitiveSearch]; + range = [[self shortDescription] rangeOfString:text options:MatchCompareOptions_]; if (range.location != NSNotFound) return YES; return NO; } -- (NSComparisonResult) compareByName:(Package *)package { - NSString *lhs = [self name]; - NSString *rhs = [package name]; - - if ([lhs length] != 0 && [rhs length] != 0) { - unichar lhc = [lhs characterAtIndex:0]; - unichar rhc = [rhs characterAtIndex:0]; - - if (isalpha(lhc) && !isalpha(rhc)) - return NSOrderedAscending; - else if (!isalpha(lhc) && isalpha(rhc)) - return NSOrderedDescending; - } +- (bool) hasSupportingRole { + if (role_ == nil) + return true; + if ([role_ isEqualToString:@"enduser"]) + return true; + if ([Role_ isEqualToString:@"User"]) + return false; + if ([role_ isEqualToString:@"hacker"]) + return true; + if ([Role_ isEqualToString:@"Hacker"]) + return false; + if ([role_ isEqualToString:@"developer"]) + return true; + if ([Role_ isEqualToString:@"Developer"]) + return false; + _assert(false); +} - return [lhs caseInsensitiveCompare:rhs]; +- (BOOL) hasTag:(NSString *)tag { + return tags_ == nil ? NO : [tags_ containsObject:tag]; } -- (NSComparisonResult) compareBySection:(Package *)package { - NSString *lhs = [self section]; - NSString *rhs = [package section]; +- (NSString *) primaryPurpose { + for (NSString *tag in tags_) + if ([tag hasPrefix:@"purpose::"]) + return [tag substringFromIndex:9]; + return nil; +} - if (lhs == NULL && rhs != NULL) - return NSOrderedAscending; - else if (lhs != NULL && rhs == NULL) - return NSOrderedDescending; - else if (lhs != NULL && rhs != NULL) { - NSComparisonResult result = [lhs caseInsensitiveCompare:rhs]; - if (result != NSOrderedSame) - return result; - } +- (NSArray *) purposes { + NSMutableArray *purposes([NSMutableArray arrayWithCapacity:2]); + for (NSString *tag in tags_) + if ([tag hasPrefix:@"purpose::"]) + [purposes addObject:[tag substringFromIndex:9]]; + return [purposes count] == 0 ? nil : purposes; +} - return NSOrderedSame; +- (bool) isCommercial { + return [self hasTag:@"cydia::commercial"]; } -- (NSComparisonResult) compareBySectionAndName:(Package *)package { - NSString *lhs = [self section]; - NSString *rhs = [package section]; +- (CYString &) cyname { + return name_.empty() ? id_ : name_; +} - if (lhs == NULL && rhs != NULL) - return NSOrderedAscending; - else if (lhs != NULL && rhs == NULL) - return NSOrderedDescending; - else if (lhs != NULL && rhs != NULL) { - NSComparisonResult result = [lhs compare:rhs]; - if (result != NSOrderedSame) - return result; +- (uint32_t) compareBySection:(NSArray *)sections { + NSString *section([self section]); + for (size_t i(0), e([sections count]); i != e; ++i) { + if ([section isEqualToString:[[sections objectAtIndex:i] name]]) + return i; } - return [self compareByName:package]; + return _not(uint32_t); } -- (NSComparisonResult) compareForChanges:(Package *)package { - BOOL lhs = [self upgradable]; - BOOL rhs = [package upgradable]; +- (uint32_t) compareForChanges { + union { + uint32_t key; - if (lhs != rhs) - return lhs ? NSOrderedAscending : NSOrderedDescending; - else if (!lhs) { - switch ([[self seen] compare:[package seen]]) { - case NSOrderedAscending: - return NSOrderedDescending; - case NSOrderedSame: - break; - case NSOrderedDescending: - return NSOrderedAscending; - default: - _assert(false); - } + struct { + uint32_t timestamp : 30; + uint32_t ignored : 1; + uint32_t upgradable : 1; + } bits; + } value; + + bool upgradable([self upgradableAndEssential:YES]); + value.bits.upgradable = upgradable ? 1 : 0; + + if (upgradable) { + value.bits.timestamp = 0; + value.bits.ignored = [self ignored] ? 0 : 1; + value.bits.upgradable = 1; + } else { + value.bits.timestamp = static_cast([[self seen] timeIntervalSince1970]) >> 2; + value.bits.ignored = 0; + value.bits.upgradable = 0; } - return [self compareByName:package]; + return _not(uint32_t) - value.key; +} + +- (void) clear { + pkgProblemResolver *resolver = [database_ resolver]; + resolver->Clear(iterator_); + resolver->Protect(iterator_); } - (void) install { @@ -1226,22 +2782,58 @@ NSString *Scour(const char *field, const char *begin, const char *end) { [database_ cache]->MarkDelete(iterator_, true); } -- (NSNumber *) isSearchedForBy:(NSString *)search { - return [NSNumber numberWithBool:([self valid] && [self matches:search])]; +- (bool) isUnfilteredAndSearchedForBy:(NSString *)search { + _profile(Package$isUnfilteredAndSearchedForBy) + bool value(true); + + _profile(Package$isUnfilteredAndSearchedForBy$Unfiltered) + value &= [self unfiltered]; + _end + + _profile(Package$isUnfilteredAndSearchedForBy$Match) + value &= [self matches:search]; + _end + + return value; + _end +} + +- (bool) isUnfilteredAndSelectedForBy:(NSString *)search { + if ([search length] == 0) + return false; + + _profile(Package$isUnfilteredAndSelectedForBy) + bool value(true); + + _profile(Package$isUnfilteredAndSelectedForBy$Unfiltered) + value &= [self unfiltered]; + _end + + _profile(Package$isUnfilteredAndSelectedForBy$Match) + value &= [[self name] compare:search options:MatchCompareOptions_ range:NSMakeRange(0, [search length])] == NSOrderedSame; + _end + + return value; + _end } -- (NSNumber *) isInstalledInSection:(NSString *)section { - return [NSNumber numberWithBool:([self installed] != nil && (section == nil || [section isEqualToString:[self section]]))]; +- (bool) isInstalledAndVisible:(NSNumber *)number { + return (![number boolValue] || [self visible]) && ![self uninstalled]; } -- (NSNumber *) isUninstalledInSection:(NSString *)name { +- (bool) isVisibleInSection:(NSString *)name { NSString *section = [self section]; - return [NSNumber numberWithBool:([self valid] && [self installed] == nil && ( - (name == nil || - section == nil && [name length] == 0 || - [name isEqualToString:section]) - ))]; + return + [self visible] && ( + name == nil || + section == nil && [name length] == 0 || + [name isEqualToString:section] + ); +} + +- (bool) isVisibleInSource:(Source *)source { + return [self source] == source && [self visible]; } @end @@ -1249,73 +2841,183 @@ NSString *Scour(const char *field, const char *begin, const char *end) { /* Section Class {{{ */ @interface Section : NSObject { NSString *name_; + unichar index_; size_t row_; size_t count_; + NSString *localized_; } -- (Section *) initWithName:(NSString *)name row:(size_t)row; +- (NSComparisonResult) compareByLocalized:(Section *)section; +- (Section *) initWithName:(NSString *)name localized:(NSString *)localized; +- (Section *) initWithName:(NSString *)name localize:(BOOL)localize; +- (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize; +- (Section *) initWithIndex:(unichar)index row:(size_t)row; - (NSString *) name; +- (unichar) index; + - (size_t) row; - (size_t) count; + +- (void) addToRow; - (void) addToCount; +- (void) setCount:(size_t)count; +- (NSString *) localized; + @end @implementation Section - (void) dealloc { [name_ release]; + if (localized_ != nil) + [localized_ release]; [super dealloc]; } -- (Section *) initWithName:(NSString *)name row:(size_t)row { - if ((self = [super init]) != nil) { - name_ = [name retain]; - row_ = row; - } return self; -} +- (NSComparisonResult) compareByLocalized:(Section *)section { + NSString *lhs(localized_); + NSString *rhs([section localized]); -- (NSString *) name { - return name_; -} + /*if ([lhs length] != 0 && [rhs length] != 0) { + unichar lhc = [lhs characterAtIndex:0]; + unichar rhc = [rhs characterAtIndex:0]; -- (size_t) row { - return row_; -} + if (isalpha(lhc) && !isalpha(rhc)) + return NSOrderedAscending; + else if (!isalpha(lhc) && isalpha(rhc)) + return NSOrderedDescending; + }*/ + + return [lhs compare:rhs options:LaxCompareOptions_]; +} + +- (Section *) initWithName:(NSString *)name localized:(NSString *)localized { + if ((self = [self initWithName:name localize:NO]) != nil) { + if (localized != nil) + localized_ = [localized retain]; + } return self; +} + +- (Section *) initWithName:(NSString *)name localize:(BOOL)localize { + return [self initWithName:name row:0 localize:localize]; +} + +- (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize { + if ((self = [super init]) != nil) { + name_ = [name retain]; + index_ = '\0'; + row_ = row; + if (localize) + localized_ = [LocalizeSection(name_) retain]; + } return self; +} + +/* XXX: localize the index thingees */ +- (Section *) initWithIndex:(unichar)index row:(size_t)row { + if ((self = [super init]) != nil) { + name_ = [[NSString stringWithCharacters:&index length:1] retain]; + index_ = index; + row_ = row; + } return self; +} + +- (NSString *) name { + return name_; +} + +- (unichar) index { + return index_; +} + +- (size_t) row { + return row_; +} - (size_t) count { return count_; } +- (void) addToRow { + ++row_; +} + - (void) addToCount { ++count_; } +- (void) setCount:(size_t)count { + count_ = count; +} + +- (NSString *) localized { + return localized_; +} + @end /* }}} */ +static NSString *Colon_; +static NSString *Error_; +static NSString *Warning_; + /* Database Implementation {{{ */ @implementation Database ++ (Database *) sharedInstance { + static Database *instance; + if (instance == nil) + instance = [[Database alloc] init]; + return instance; +} + +- (unsigned) era { + return era_; +} + - (void) dealloc { _assert(false); + NSRecycleZone(zone_); + // XXX: malloc_destroy_zone(zone_); + apr_pool_destroy(pool_); [super dealloc]; } -- (void) _readStatus:(NSNumber *)fd { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - +- (void) _readCydia:(NSNumber *)fd { _pooled __gnu_cxx::stdio_filebuf ib([fd intValue], std::ios::in); std::istream is(&ib); std::string line; - Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$"); - Pcre pmstatus_r("^([^:]*):([^:]*):([^:]*):(.*)$"); + static Pcre finish_r("^finish:([^:]*)$"); while (std::getline(is, line)) { const char *data(line.c_str()); size_t size = line.size(); - fprintf(stderr, "%s\n", data); + lprintf("C:%s\n", data); + + if (finish_r(data, size)) { + NSString *finish = finish_r[1]; + int index = [Finishes_ indexOfObject:finish]; + if (index != INT_MAX && index > Finish_) + Finish_ = index; + } + } + + _assume(false); +} + +- (void) _readStatus:(NSNumber *)fd { _pooled + __gnu_cxx::stdio_filebuf ib([fd intValue], std::ios::in); + std::istream is(&ib); + std::string line; + + static Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$"); + static Pcre pmstatus_r("^([^:]*):([^:]*):([^:]*):(.*)$"); + + while (std::getline(is, line)) { + const char *data(line.c_str()); + size_t size(line.size()); + lprintf("S:%s\n", data); if (conffile_r(data, size)) { [delegate_ setConfigurationData:conffile_r[1]]; @@ -1323,40 +3025,43 @@ NSString *Scour(const char *field, const char *begin, const char *end) { NSString *string = [NSString stringWithUTF8String:(data + 8)]; [delegate_ setProgressTitle:string]; } else if (pmstatus_r(data, size)) { + std::string type([pmstatus_r[1] UTF8String]); + NSString *id = pmstatus_r[2]; + float percent([pmstatus_r[3] floatValue]); [delegate_ setProgressPercent:(percent / 100)]; NSString *string = pmstatus_r[4]; - std::string type([pmstatus_r[1] UTF8String]); if (type == "pmerror") - [delegate_ setProgressError:string]; - else if (type == "pmstatus") + [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:) + withObject:[NSArray arrayWithObjects:string, id, nil] + waitUntilDone:YES + ]; + else if (type == "pmstatus") { [delegate_ setProgressTitle:string]; - else if (type == "pmconffile") + } else if (type == "pmconffile") [delegate_ setConfigurationData:string]; - else _assert(false); - } else _assert(false); + else + lprintf("E:unknown pmstatus\n"); + } else + lprintf("E:unknown status\n"); } - [pool release]; - _assert(false); + _assume(false); } -- (void) _readOutput:(NSNumber *)fd { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - +- (void) _readOutput:(NSNumber *)fd { _pooled __gnu_cxx::stdio_filebuf ib([fd intValue], std::ios::in); std::istream is(&ib); std::string line; while (std::getline(is, line)) { - fprintf(stderr, "%s\n", line.c_str()); + lprintf("O:%s\n", line.c_str()); [delegate_ addProgressOutput:[NSString stringWithUTF8String:line.c_str()]]; } - [pool release]; - _assert(false); + _assume(false); } - (FILE *) input { @@ -1364,13 +3069,14 @@ NSString *Scour(const char *field, const char *begin, const char *end) { } - (Package *) packageWithName:(NSString *)name { +@synchronized ([Database class]) { if (static_cast(cache_) == NULL) return nil; pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String])); - return iterator.end() ? nil : [Package packageWithIterator:iterator database:self]; -} + return iterator.end() ? nil : [Package packageWithIterator:iterator withZone:NULL inPool:pool_ database:self]; +} } -- (Database *) init { +- (id) init { if ((self = [super init]) != nil) { policy_ = NULL; records_ = NULL; @@ -1378,11 +3084,25 @@ NSString *Scour(const char *field, const char *begin, const char *end) { fetcher_ = NULL; lock_ = NULL; - sources_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain]; - packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; + zone_ = NSCreateZone(1024 * 1024, 256 * 1024, NO); + apr_pool_create(&pool_, NULL); + + packages_ = [[NSMutableArray alloc] init]; int fds[2]; + _assert(pipe(fds) != -1); + cydiafd_ = fds[1]; + + _config->Set("APT::Keep-Fds::", cydiafd_); + setenv("CYDIA", [[[[NSNumber numberWithInt:cydiafd_] stringValue] stringByAppendingString:@" 1"] UTF8String], _not(int)); + + [NSThread + detachNewThreadSelector:@selector(_readCydia:) + toTarget:self + withObject:[[NSNumber numberWithInt:fds[0]] retain] + ]; + _assert(pipe(fds) != -1); statusfd_ = fds[1]; @@ -1430,11 +3150,128 @@ NSString *Scour(const char *field, const char *begin, const char *end) { return *fetcher_; } +- (pkgSourceList &) list { + return *list_; +} + - (NSArray *) packages { return packages_; } -- (void) reloadData { +- (NSArray *) sources { + NSMutableArray *sources([NSMutableArray arrayWithCapacity:sources_.size()]); + for (SourceMap::const_iterator i(sources_.begin()); i != sources_.end(); ++i) + [sources addObject:i->second]; + return sources; +} + +- (NSArray *) issues { + if (cache_->BrokenCount() == 0) + return nil; + + NSMutableArray *issues([NSMutableArray arrayWithCapacity:4]); + + for (Package *package in packages_) { + if (![package broken]) + continue; + pkgCache::PkgIterator pkg([package iterator]); + + NSMutableArray *entry([NSMutableArray arrayWithCapacity:4]); + [entry addObject:[package name]]; + [issues addObject:entry]; + + pkgCache::VerIterator ver(cache_[pkg].InstVerIter(cache_)); + if (ver.end()) + continue; + + for (pkgCache::DepIterator dep(ver.DependsList()); !dep.end(); ) { + pkgCache::DepIterator start; + pkgCache::DepIterator end; + dep.GlobOr(start, end); // ++dep + + if (!cache_->IsImportantDep(end)) + continue; + if ((cache_[end] & pkgDepCache::DepGInstall) != 0) + continue; + + NSMutableArray *failure([NSMutableArray arrayWithCapacity:4]); + [entry addObject:failure]; + [failure addObject:[NSString stringWithUTF8String:start.DepType()]]; + + NSString *name([NSString stringWithUTF8String:start.TargetPkg().Name()]); + if (Package *package = [self packageWithName:name]) + name = [package name]; + [failure addObject:name]; + + pkgCache::PkgIterator target(start.TargetPkg()); + if (target->ProvidesList != 0) + [failure addObject:@"?"]; + else { + pkgCache::VerIterator ver(cache_[target].InstVerIter(cache_)); + if (!ver.end()) + [failure addObject:[NSString stringWithUTF8String:ver.VerStr()]]; + else if (!cache_[target].CandidateVerIter(cache_).end()) + [failure addObject:@"-"]; + else if (target->ProvidesList == 0) + [failure addObject:@"!"]; + else + [failure addObject:@"%"]; + } + + _forever { + if (start.TargetVer() != 0) + [failure addObject:[NSString stringWithFormat:@"%s %s", start.CompType(), start.TargetVer()]]; + if (start == end) + break; + ++start; + } + } + } + + return issues; +} + +- (bool) popErrorWithTitle:(NSString *)title { + bool fatal(false); + std::string message; + + while (!_error->empty()) { + std::string error; + bool warning(!_error->PopMessage(error)); + if (!warning) + fatal = true; + for (;;) { + size_t size(error.size()); + if (size == 0 || error[size - 1] != '\n') + break; + error.resize(size - 1); + } + lprintf("%c:[%s]\n", warning ? 'W' : 'E', error.c_str()); + + if (!message.empty()) + message += "\n\n"; + message += error; + } + + if (fatal && !message.empty()) + [delegate_ _setProgressError:[NSString stringWithUTF8String:message.c_str()] withTitle:[NSString stringWithFormat:Colon_, fatal ? Error_ : Warning_, title]]; + + return fatal; +} + +- (bool) popErrorWithTitle:(NSString *)title forOperation:(bool)success { + return [self popErrorWithTitle:title] || !success; +} + +- (void) reloadData { _pooled +@synchronized ([Database class]) { + @synchronized (self) { + ++era_; + } + + [packages_ removeAllObjects]; + sources_.clear(); + _error->Discard(); delete list_; @@ -1451,14 +3288,27 @@ NSString *Scour(const char *field, const char *begin, const char *end) { delete policy_; policy_ = NULL; + if (now_ != nil) { + [now_ release]; + now_ = nil; + } + cache_.Close(); - if (!cache_.Open(progress_, true)) { + apr_pool_clear(pool_); + NSRecycleZone(zone_); + + int chk(creat("/tmp/cydia.chk", 0644)); + if (chk != -1) + close(chk); + + NSString *title(UCLocalize("DATABASE")); + + _trace(); + if (!cache_.Open(progress_, true)) { pop: std::string error; - if (!_error->PopMessage(error)) - _assert(false); - _error->Discard(); - fprintf(stderr, "cache_.Open():[%s]\n", error.c_str()); + bool warning(!_error->PopMessage(error)); + lprintf("cache_.Open():[%s]\n", error.c_str()); if (error == "dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem. ") [delegate_ repairWithSelector:@selector(configure)]; @@ -1467,10 +3317,17 @@ NSString *Scour(const char *field, const char *begin, const char *end) { // else if (error == "Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied)") // else if (error == "Could not get lock /var/lib/dpkg/lock - open (35 Resource temporarily unavailable)") // else if (error == "The list of sources could not be read.") - else _assert(false); + else + [delegate_ _setProgressError:[NSString stringWithUTF8String:error.c_str()] withTitle:[NSString stringWithFormat:Colon_, warning ? Warning_ : Error_, title]]; + if (warning) + goto pop; + _error->Discard(); return; } + _trace(); + + unlink("/tmp/cydia.chk"); now_ = [[NSDate date] retain]; @@ -1481,71 +3338,214 @@ NSString *Scour(const char *field, const char *begin, const char *end) { lock_ = NULL; list_ = new pkgSourceList(); - _assert(list_->ReadMainList()); + if ([self popErrorWithTitle:title forOperation:list_->ReadMainList()]) + return; + + if (cache_->DelCount() != 0 || cache_->InstCount() != 0) { + [delegate_ _setProgressError:@"COUNTS_NONZERO_EX" withTitle:title]; + return; + } + + if ([self popErrorWithTitle:title forOperation:pkgApplyStatus(cache_)]) + return; + + if (cache_->BrokenCount() != 0) { + if ([self popErrorWithTitle:title forOperation:pkgFixBroken(cache_)]) + return; + + if (cache_->BrokenCount() != 0) { + [delegate_ _setProgressError:@"STILL_BROKEN_EX" withTitle:title]; + return; + } + + if ([self popErrorWithTitle:title forOperation:pkgMinimizeUpgrade(cache_)]) + return; + } + + _trace(); - [sources_ removeAllObjects]; for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) { std::vector *indices = (*source)->GetIndexFiles(); for (std::vector::const_iterator index = indices->begin(); index != indices->end(); ++index) - [sources_ - setObject:[[[Source alloc] initWithMetaIndex:*source] autorelease] - forKey:[NSNumber numberWithLong:reinterpret_cast(*index)] - ]; + // XXX: this could be more intelligent + if (dynamic_cast(*index) != NULL) { + pkgCache::PkgFileIterator cached((*index)->FindInCache(cache_)); + if (!cached.end()) + sources_[cached->ID] = [[[Source alloc] initWithMetaIndex:*source inPool:pool_] autorelease]; + } } - [packages_ removeAllObjects]; - for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator) - if (Package *package = [Package packageWithIterator:iterator database:self]) - [packages_ addObject:package]; + _trace(); - [packages_ sortUsingSelector:@selector(compareByName:)]; -} + { + /*std::vector packages; + packages.reserve(std::max(10000U, [packages_ count] + 1000)); + [packages_ release]; + packages_ = nil;*/ + + _trace(); + + for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator) + if (Package *package = [Package packageWithIterator:iterator withZone:zone_ inPool:pool_ database:self]) + //packages.push_back(package); + [packages_ addObject:package]; + + _trace(); + + /*if (packages.empty()) + packages_ = [[NSArray alloc] init]; + else + packages_ = [[NSArray alloc] initWithObjects:&packages.front() count:packages.size()]; + _trace();*/ + + [packages_ radixSortUsingFunction:reinterpret_cast(&PackagePrefixRadix) withContext:reinterpret_cast(16)]; + [packages_ radixSortUsingFunction:reinterpret_cast(&PackagePrefixRadix) withContext:reinterpret_cast(4)]; + [packages_ radixSortUsingFunction:reinterpret_cast(&PackagePrefixRadix) withContext:reinterpret_cast(0)]; + + /*_trace(); + PrintTimes(); + _trace();*/ + + _trace(); + + /*if (!packages.empty()) + CFQSortArray(&packages.front(), packages.size(), sizeof(packages.front()), reinterpret_cast(&PackageNameCompare_), NULL);*/ + //std::sort(packages.begin(), packages.end(), PackageNameOrdering()); + + //CFArraySortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast(&PackageNameCompare), NULL); + + CFArrayInsertionSortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast(&PackageNameCompare), NULL); + + //[packages_ sortUsingFunction:reinterpret_cast(&PackageNameCompare) context:NULL]; + + _trace(); + } +} } - (void) configure { NSString *dpkg = [NSString stringWithFormat:@"dpkg --configure -a --status-fd %u", statusfd_]; system([dpkg UTF8String]); } -- (void) prepare { +- (bool) clean { + // XXX: I don't remember this condition + if (lock_ != NULL) + return false; + + FileFd Lock; + Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock")); + + NSString *title(UCLocalize("CLEAN_ARCHIVES")); + + if ([self popErrorWithTitle:title]) + return false; + + pkgAcquire fetcher; + fetcher.Clean(_config->FindDir("Dir::Cache::Archives")); + + class LogCleaner : + public pkgArchiveCleaner + { + protected: + virtual void Erase(const char *File, std::string Pkg, std::string Ver, struct stat &St) { + unlink(File); + } + } cleaner; + + if ([self popErrorWithTitle:title forOperation:cleaner.Go(_config->FindDir("Dir::Cache::Archives") + "partial/", cache_)]) + return false; + + return true; +} + +- (bool) prepare { + fetcher_->Shutdown(); + pkgRecords records(cache_); lock_ = new FileFd(); lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock")); - _assert(!_error->PendingError()); + + NSString *title(UCLocalize("PREPARE_ARCHIVES")); + + if ([self popErrorWithTitle:title]) + return false; pkgSourceList list; - // XXX: explain this with an error message - _assert(list.ReadMainList()); + if ([self popErrorWithTitle:title forOperation:list.ReadMainList()]) + return false; manager_ = (_system->CreatePM(cache_)); - _assert(manager_->GetArchives(fetcher_, &list, &records)); - _assert(!_error->PendingError()); + if ([self popErrorWithTitle:title forOperation:manager_->GetArchives(fetcher_, &list, &records)]) + return false; + + return true; } - (void) perform { + NSString *title(UCLocalize("PERFORM_SELECTIONS")); + NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; { pkgSourceList list; - _assert(list.ReadMainList()); + if ([self popErrorWithTitle:title forOperation:list.ReadMainList()]) + return; for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source) [before addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]]; } - if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue) + if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue) { + _trace(); return; + } + + bool failed = false; + for (pkgAcquire::ItemIterator item = fetcher_->ItemsBegin(); item != fetcher_->ItemsEnd(); item++) { + if ((*item)->Status == pkgAcquire::Item::StatDone && (*item)->Complete) + continue; + if ((*item)->Status == pkgAcquire::Item::StatIdle) + continue; + + std::string uri = (*item)->DescURI(); + std::string error = (*item)->ErrorText; + + lprintf("pAf:%s:%s\n", uri.c_str(), error.c_str()); + failed = true; + + [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:) + withObject:[NSArray arrayWithObjects: + [NSString stringWithUTF8String:error.c_str()], + nil] + waitUntilDone:YES + ]; + } + + if (failed) { + _trace(); + return; + } _system->UnLock(); pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_); - if (result == pkgPackageManager::Failed) + if (_error->PendingError()) { + _trace(); return; - if (_error->PendingError()) + } + + if (result == pkgPackageManager::Failed) { + _trace(); return; - if (result != pkgPackageManager::Completed) + } + + if (result != pkgPackageManager::Completed) { + _trace(); return; + } NSMutableArray *after = [NSMutableArray arrayWithCapacity:16]; { pkgSourceList list; - _assert(list.ReadMainList()); + if ([self popErrorWithTitle:title forOperation:list.ReadMainList()]) + return; for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source) [after addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]]; } @@ -1554,50 +3554,41 @@ NSString *Scour(const char *field, const char *begin, const char *end) { [self update]; } -- (void) upgrade { - _assert(cache_->DelCount() == 0 && cache_->InstCount() == 0); - _assert(pkgApplyStatus(cache_)); - - if (cache_->BrokenCount() != 0) { - _assert(pkgFixBroken(cache_)); - _assert(cache_->BrokenCount() == 0); - _assert(pkgMinimizeUpgrade(cache_)); - } - - _assert(pkgDistUpgrade(cache_)); +- (bool) upgrade { + NSString *title(UCLocalize("UPGRADE")); + if ([self popErrorWithTitle:title forOperation:pkgDistUpgrade(cache_)]) + return false; + return true; } - (void) update { [self updateWithStatus:status_]; } +- (void) setVisible { + for (Package *package in packages_) + [package setVisible]; +} + - (void) updateWithStatus:(Status &)status { + _transient NSObject *delegate(status.getDelegate()); + NSString *title(UCLocalize("REFRESHING_DATA")); + pkgSourceList list; - _assert(list.ReadMainList()); + if (!list.ReadMainList()) + [delegate _setProgressError:@"Unable to read source list." withTitle:title]; FileFd lock; lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock")); - _assert(!_error->PendingError()); - - pkgAcquire fetcher(&status); - _assert(list.GetIndexes(&fetcher)); - - if (fetcher.Run(PulseInterval_) != pkgAcquire::Failed) { - bool failed = false; - for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++) - if ((*item)->Status != pkgAcquire::Item::StatDone) { - (*item)->Finished(); - failed = true; - } + if ([self popErrorWithTitle:title]) + return; - if (!failed && _config->FindB("APT::Get::List-Cleanup", true) == true) { - _assert(fetcher.Clean(_config->FindDir("Dir::State::lists"))); - _assert(fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/")); - } + if ([self popErrorWithTitle:title forOperation:ListUpdate(status, list, PulseInterval_)]) + /* XXX: ignore this because users suck and don't understand why refreshing is important: return */ + /* XXX: why the hell is an empty if statement a clang error? */ (void) 0; - [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"]; - Changed_ = true; - } + [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"]; + Changed_ = true; } - (void) setDelegate:(id)delegate { @@ -1606,194 +3597,444 @@ NSString *Scour(const char *field, const char *begin, const char *end) { progress_.setDelegate(delegate); } -- (Source *) getSource:(const pkgCache::PkgFileIterator &)file { - pkgIndexFile *index(NULL); - list_->FindIndex(file, index); - return [sources_ objectForKey:[NSNumber numberWithLong:reinterpret_cast(index)]]; +- (Source *) getSource:(pkgCache::PkgFileIterator)file { + SourceMap::const_iterator i(sources_.find(file->ID)); + return i == sources_.end() ? nil : i->second; } @end /* }}} */ -/* Confirmation View {{{ */ -void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString *key) { - if ([packages count] == 0) - return; - - UITextView *text = GetTextView([packages count] == 0 ? @"n/a" : [packages componentsJoinedByString:@", "], 120, false); - [fields setObject:text forKey:key]; +/* Confirmation Controller {{{ */ +bool DepSubstrate(const pkgCache::VerIterator &iterator) { + if (!iterator.end()) + for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) { + if (dep->Type != pkgCache::Dep::Depends && dep->Type != pkgCache::Dep::PreDepends) + continue; + pkgCache::PkgIterator package(dep.TargetPkg()); + if (package.end()) + continue; + if (strcmp(package.Name(), "mobilesubstrate") == 0) + return true; + } - CGColor blue(space_, 0, 0, 0.4, 1); - [text setTextColor:blue]; + return false; } +/* }}} */ -@protocol ConfirmationViewDelegate -- (void) cancel; -- (void) confirm; -@end - -@interface ConfirmationView : UIView { - Database *database_; +/* Web Scripting {{{ */ +@interface CydiaObject : NSObject { + id indirect_; id delegate_; - UITransitionView *transition_; - UIView *overlay_; - UINavigationBar *navbar_; - UIPreferencesTable *table_; - NSMutableDictionary *fields_; - UIAlertSheet *essential_; } -- (void) cancel; - -- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate; - +- (id) initWithDelegate:(IndirectDelegate *)indirect; @end -@implementation ConfirmationView +@implementation CydiaObject - (void) dealloc { - [navbar_ setDelegate:nil]; - [transition_ setDelegate:nil]; - [table_ setDataSource:nil]; - - [transition_ release]; - [overlay_ release]; - [navbar_ release]; - [table_ release]; - [fields_ release]; - if (essential_ != nil) - [essential_ release]; + [indirect_ release]; [super dealloc]; } -- (void) cancel { - [transition_ transition:7 toView:nil]; - [delegate_ cancel]; +- (id) initWithDelegate:(IndirectDelegate *)indirect { + if ((self = [super init]) != nil) { + indirect_ = [indirect retain]; + } return self; } -- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to { - if (from != nil && to == nil) - [self removeFromSuperview]; +- (void) setDelegate:(id)delegate { + delegate_ = delegate; } -- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button { - switch (button) { - case 0: - if (essential_ != nil) - [essential_ popupAlertAnimated:YES]; - else - [delegate_ confirm]; - break; - - case 1: - [self cancel]; - break; - } ++ (NSArray *) _attributeKeys { + return [NSArray arrayWithObjects:@"device", @"firewire", @"imei", @"mac", @"serial", nil]; } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - [essential_ dismiss]; - [self cancel]; +- (NSArray *) attributeKeys { + return [[self class] _attributeKeys]; } -- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table { - return 2; ++ (BOOL) isKeyExcludedFromWebScript:(const char *)name { + return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name]; } -- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group { - switch (group) { - case 0: return @"Statistics"; - case 1: return @"Modifications"; - - default: _assert(false); - } +- (NSString *) device { + return [[UIDevice currentDevice] uniqueIdentifier]; } -- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group { - switch (group) { - case 0: return 3; - case 1: return [fields_ count]; - - default: _assert(false); - } +#if 0 // XXX: implement! +- (NSString *) mac { + if (![indirect_ promptForSensitive:@"Mac Address"]) + return nil; } -- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed { - if (group != 1 || row == -1) - return proposed; - else { - _assert(size_t(row) < [fields_ count]); - return [[[fields_ allValues] objectAtIndex:row] visibleTextRect].size.height + TextViewOffset_; - } +- (NSString *) serial { + if (![indirect_ promptForSensitive:@"Serial #"]) + return nil; } -- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group { - UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease]; - [cell setShowSelection:NO]; +- (NSString *) firewire { + if (![indirect_ promptForSensitive:@"Firewire GUID"]) + return nil; +} - switch (group) { - case 0: switch (row) { - case 0: { - [cell setTitle:@"Downloading"]; - [cell setValue:SizeString([database_ fetcher].FetchNeeded())]; - } break; +- (NSString *) imei { + if (![indirect_ promptForSensitive:@"IMEI"]) + return nil; +} +#endif - case 1: { - [cell setTitle:@"Resuming At"]; - [cell setValue:SizeString([database_ fetcher].PartialPresent())]; - } break; ++ (NSString *) webScriptNameForSelector:(SEL)selector { + if (selector == @selector(close)) + return @"close"; + else if (selector == @selector(getInstalledPackages)) + return @"getInstalledPackages"; + else if (selector == @selector(getPackageById:)) + return @"getPackageById"; + else if (selector == @selector(installPackages:)) + return @"installPackages"; + else if (selector == @selector(setAutoPopup:)) + return @"setAutoPopup"; + else if (selector == @selector(setButtonImage:withStyle:toFunction:)) + return @"setButtonImage"; + else if (selector == @selector(setButtonTitle:withStyle:toFunction:)) + return @"setButtonTitle"; + else if (selector == @selector(setFinishHook:)) + return @"setFinishHook"; + else if (selector == @selector(setPopupHook:)) + return @"setPopupHook"; + else if (selector == @selector(setSpecial:)) + return @"setSpecial"; + else if (selector == @selector(setToken:)) + return @"setToken"; + else if (selector == @selector(setViewportWidth:)) + return @"setViewportWidth"; + else if (selector == @selector(supports:)) + return @"supports"; + else if (selector == @selector(stringWithFormat:arguments:)) + return @"format"; + else if (selector == @selector(localizedStringForKey:value:table:)) + return @"localize"; + else if (selector == @selector(du:)) + return @"du"; + else if (selector == @selector(statfs:)) + return @"statfs"; + else + return nil; +} + ++ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector { + return [self webScriptNameForSelector:selector] == nil; +} - case 2: { - double size([database_ cache]->UsrSize()); +- (BOOL) supports:(NSString *)feature { + return [feature isEqualToString:@"window.open"]; +} - if (size < 0) { - [cell setTitle:@"Disk Freeing"]; - [cell setValue:SizeString(-size)]; - } else { - [cell setTitle:@"Disk Using"]; - [cell setValue:SizeString(size)]; - } - } break; +- (NSArray *) getInstalledPackages { + NSArray *packages([[Database sharedInstance] packages]); + NSMutableArray *installed([NSMutableArray arrayWithCapacity:[packages count]]); + for (Package *package in packages) + if ([package installed] != nil) + [installed addObject:package]; + return installed; +} - default: _assert(false); - } break; +- (Package *) getPackageById:(NSString *)id { + Package *package([[Database sharedInstance] packageWithName:id]); + [package parse]; + return package; +} - case 1: - _assert(size_t(row) < [fields_ count]); - [cell setTitle:[[fields_ allKeys] objectAtIndex:row]]; - [cell addSubview:[[fields_ allValues] objectAtIndex:row]]; - break; +- (NSArray *) statfs:(NSString *)path { + struct statfs stat; + + if (path == nil || statfs([path UTF8String], &stat) == -1) + return nil; + + return [NSArray arrayWithObjects: + [NSNumber numberWithUnsignedLong:stat.f_bsize], + [NSNumber numberWithUnsignedLong:stat.f_blocks], + [NSNumber numberWithUnsignedLong:stat.f_bfree], + nil]; +} + +- (NSNumber *) du:(NSString *)path { + NSNumber *value(nil); - default: _assert(false); + int fds[2]; + _assert(pipe(fds) != -1); + + pid_t pid(ExecFork()); + if (pid == 0) { + _assert(dup2(fds[1], 1) != -1); + _assert(close(fds[0]) != -1); + _assert(close(fds[1]) != -1); + /* XXX: this should probably not use du */ + execl("/usr/libexec/cydia/du", "du", "-s", [path UTF8String], NULL); + exit(1); + _assert(false); } - return cell; + _assert(close(fds[1]) != -1); + + if (FILE *du = fdopen(fds[0], "r")) { + char line[1024]; + while (fgets(line, sizeof(line), du) != NULL) { + size_t length(strlen(line)); + while (length != 0 && line[length - 1] == '\n') + line[--length] = '\0'; + if (char *tab = strchr(line, '\t')) { + *tab = '\0'; + value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)]; + } + } + + fclose(du); + } else _assert(close(fds[0])); + + int status; + wait: + if (waitpid(pid, &status, 0) == -1) + if (errno == EINTR) + goto wait; + else _assert(false); + + return value; } -- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate { - if ((self = [super initWithFrame:[view bounds]]) != nil) { - database_ = database; - delegate_ = delegate; +- (void) close { + [indirect_ close]; +} + +- (void) installPackages:(NSArray *)packages { + [delegate_ performSelectorOnMainThread:@selector(installPackages:) withObject:packages waitUntilDone:NO]; +} + +- (void) setAutoPopup:(BOOL)popup { + [indirect_ setAutoPopup:popup]; +} + +- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function { + [indirect_ setButtonImage:button withStyle:style toFunction:function]; +} + +- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function { + [indirect_ setButtonTitle:button withStyle:style toFunction:function]; +} + +- (void) setSpecial:(id)function { + [indirect_ setSpecial:function]; +} + +- (void) setToken:(NSString *)token { + if (Token_ != nil) + [Token_ release]; + Token_ = [token retain]; + + [Metadata_ setObject:Token_ forKey:@"Token"]; + Changed_ = true; +} + +- (void) setFinishHook:(id)function { + [indirect_ setFinishHook:function]; +} + +- (void) setPopupHook:(id)function { + [indirect_ setPopupHook:function]; +} + +- (void) setViewportWidth:(float)width { + [indirect_ setViewportWidth:width]; +} + +- (NSString *) stringWithFormat:(NSString *)format arguments:(WebScriptObject *)arguments { + //NSLog(@"SWF:\"%@\" A:%@", format, [arguments description]); + unsigned count([arguments count]); + id values[count]; + for (unsigned i(0); i != count; ++i) + values[i] = [arguments objectAtIndex:i]; + return [[[NSString alloc] initWithFormat:format arguments:*(reinterpret_cast(&values))] autorelease]; +} + +- (NSString *) localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)table { + if (reinterpret_cast(value) == [WebUndefined undefined]) + value = nil; + if (reinterpret_cast(table) == [WebUndefined undefined]) + table = nil; + return [[NSBundle mainBundle] localizedStringForKey:key value:value table:table]; +} + +@end +/* }}} */ + +/* Cydia Browser Controller {{{ */ +@interface CYBrowserController : BrowserController { + CydiaObject *cydia_; +} + +@end + +@implementation CYBrowserController + +- (void) dealloc { + [cydia_ release]; + [super dealloc]; +} + +- (void) setHeaders:(NSDictionary *)headers forHost:(NSString *)host { +} + +- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { + [super webView:sender didClearWindowObject:window forFrame:frame]; + + WebDataSource *source([frame dataSource]); + NSURLResponse *response([source response]); + NSURL *url([response URL]); + NSString *scheme([url scheme]); + + NSHTTPURLResponse *http; + if (scheme != nil && ([scheme isEqualToString:@"http"] || [scheme isEqualToString:@"https"])) + http = (NSHTTPURLResponse *) response; + else + http = nil; + + NSDictionary *headers([http allHeaderFields]); + NSString *host([url host]); + [self setHeaders:headers forHost:host]; + + if ( + [host isEqualToString:@"cydia.saurik.com"] || + [host hasSuffix:@".cydia.saurik.com"] || + [scheme isEqualToString:@"file"] + ) + [window setValue:cydia_ forKey:@"cydia"]; +} + +- (void) _setMoreHeaders:(NSMutableURLRequest *)request { + if (System_ != NULL) + [request setValue:System_ forHTTPHeaderField:@"X-System"]; + if (Machine_ != NULL) + [request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"]; + if (Token_ != nil) + [request setValue:Token_ forHTTPHeaderField:@"X-Cydia-Token"]; + if (Role_ != nil) + [request setValue:Role_ forHTTPHeaderField:@"X-Role"]; +} + +- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source { + NSMutableURLRequest *copy = [request mutableCopy]; + [self _setMoreHeaders:copy]; + return copy; +} + +- (void) setDelegate:(id)delegate { + [super setDelegate:delegate]; + [cydia_ setDelegate:delegate]; +} + +- (id) init { + if ((self = [super initWithWidth:0 ofClass:[CYBrowserController class]]) != nil) { + cydia_ = [[CydiaObject alloc] initWithDelegate:indirect_]; + + WebView *webview([document_ webView]); + + Package *package([[Database sharedInstance] packageWithName:@"cydia"]); + + NSString *application = package == nil ? @"Cydia" : [NSString + stringWithFormat:@"Cydia/%@", + [package installed] + ]; + + if (Safari_ != nil) + application = [NSString stringWithFormat:@"Safari/%@ %@", Safari_, application]; + if (Build_ != nil) + application = [NSString stringWithFormat:@"Mobile/%@ %@", Build_, application]; + if (Product_ != nil) + application = [NSString stringWithFormat:@"Version/%@ %@", Product_, application]; + + [webview setApplicationNameForUserAgent:application]; + } return self; +} + +@end +/* }}} */ + +/* Confirmation {{{ */ +@protocol ConfirmationControllerDelegate +- (void) cancelAndClear:(bool)clear; +- (void) confirmWithNavigationController:(UINavigationController *)navigation; +- (void) queue; +@end + +@interface ConfirmationController : CYBrowserController { + _transient Database *database_; + UIAlertView *essential_; + NSArray *changes_; + NSArray *issues_; + NSArray *sizes_; + BOOL substrate_; +} + +- (id) initWithDatabase:(Database *)database; + +@end + +@implementation ConfirmationController + +- (void) dealloc { + [changes_ release]; + if (issues_ != nil) + [issues_ release]; + [sizes_ release]; + if (essential_ != nil) + [essential_ release]; + [super dealloc]; +} + +- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button { + NSString *context([alert context]); + + if ([context isEqualToString:@"remove"]) { + if (button == [alert cancelButtonIndex]) { + [self dismissModalViewControllerAnimated:YES]; + } else if (button == [alert firstOtherButtonIndex]) { + if (substrate_) + Finish_ = 2; + [delegate_ confirmWithNavigationController:[self navigationController]]; + } - transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]]; - [self addSubview:transition_]; + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + } else if ([context isEqualToString:@"unable"]) { + [self dismissModalViewControllerAnimated:YES]; + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + } else { + [super alertView:alert clickedButtonAtIndex:button]; + } +} - overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]]; +- (id) invokeDefaultMethodWithArguments:(NSArray *)args { + [self dismissModalViewControllerAnimated:YES]; + [delegate_ cancelAndClear:NO]; - CGSize navsize = [UINavigationBar defaultSize]; - CGRect navrect = {{0, 0}, navsize}; - CGRect bounds = [overlay_ bounds]; + return nil; +} - navbar_ = [[UINavigationBar alloc] initWithFrame:navrect]; - if (Advanced_) - [navbar_ setBarStyle:1]; - [navbar_ setDelegate:self]; +- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { + [super webView:sender didClearWindowObject:window forFrame:frame]; + [window setValue:changes_ forKey:@"changes"]; + [window setValue:issues_ forKey:@"issues"]; + [window setValue:sizes_ forKey:@"sizes"]; + [window setValue:self forKey:@"queue"]; +} - UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Confirm"] autorelease]; - [navbar_ pushNavigationItem:navitem]; - [navbar_ showButtonsWithLeftTitle:@"Cancel" rightTitle:@"Confirm"]; +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { + database_ = database; - fields_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain]; + [[self navigationItem] setTitle:UCLocalize("CONFIRM")]; NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16]; NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16]; @@ -1803,10 +4044,11 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString bool remove(false); + pkgDepCache::Policy *policy([database_ policy]); + pkgCacheFile &cache([database_ cache]); NSArray *packages = [database_ packages]; - for (size_t i(0), e = [packages count]; i != e; ++i) { - Package *package = [packages objectAtIndex:i]; + for (Package *package in packages) { pkgCache::PkgIterator iterator = [package iterator]; pkgDepCache::StateCache &state(cache[iterator]); @@ -1824,49 +4066,104 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString if ([package essential]) remove = true; [removing addObject:name]; - } + } else continue; + + substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator)); + substrate_ |= DepSubstrate(iterator.CurrentVer()); } if (!remove) essential_ = nil; - else { - essential_ = [[UIAlertSheet alloc] - initWithTitle:@"Unable to Comply" - buttons:[NSArray arrayWithObjects:@"Okay", nil] - defaultButtonIndex:0 + else if (Advanced_) { + NSString *parenthetical(UCLocalize("PARENTHETICAL")); + + essential_ = [[UIAlertView alloc] + initWithTitle:UCLocalize("REMOVING_ESSENTIALS") + message:UCLocalize("REMOVING_ESSENTIALS_EX") delegate:self - context:@"remove" + cancelButtonTitle:[NSString stringWithFormat:parenthetical, UCLocalize("CANCEL_OPERATION"), UCLocalize("SAFE")] + otherButtonTitles:[NSString stringWithFormat:parenthetical, UCLocalize("FORCE_REMOVAL"), UCLocalize("UNSAFE")], nil ]; - [essential_ setBodyText:@"One or more of the packages you are about to remove are marked 'Essential' and cannot be removed by Cydia. Please use apt-get."]; - } - - AddTextView(fields_, installing, @"Installing"); - AddTextView(fields_, reinstalling, @"Reinstalling"); - AddTextView(fields_, upgrading, @"Upgrading"); - AddTextView(fields_, downgrading, @"Downgrading"); - AddTextView(fields_, removing, @"Removing"); - - table_ = [[UIPreferencesTable alloc] initWithFrame:CGRectMake( - 0, navsize.height, bounds.size.width, bounds.size.height - navsize.height - )]; + [essential_ setContext:@"remove"]; + } else { + essential_ = [[UIAlertView alloc] + initWithTitle:UCLocalize("UNABLE_TO_COMPLY") + message:UCLocalize("UNABLE_TO_COMPLY_EX") + delegate:self + cancelButtonTitle:UCLocalize("OKAY") + otherButtonTitles:nil + ]; - [table_ setReusesTableCells:YES]; - [table_ setDataSource:self]; - [table_ reloadData]; + [essential_ setContext:@"unable"]; + } - [overlay_ addSubview:navbar_]; - [overlay_ addSubview:table_]; + changes_ = [[NSArray alloc] initWithObjects: + installing, + reinstalling, + upgrading, + downgrading, + removing, + nil]; + + issues_ = [database_ issues]; + if (issues_ != nil) + issues_ = [issues_ retain]; + + sizes_ = [[NSArray alloc] initWithObjects: + SizeString([database_ fetcher].FetchNeeded()), + SizeString([database_ fetcher].PartialPresent()), + nil]; + + [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"confirm" ofType:@"html"]]]; + + UIBarButtonItem *leftItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("CANCEL") + // OLD: [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("CANCEL"), UCLocalize("QUEUE")] + style:UIBarButtonItemStylePlain + target:self + action:@selector(cancelButtonClicked) + ]; + [[self navigationItem] setLeftBarButtonItem:leftItem]; + [leftItem release]; + } return self; +} - [view addSubview:self]; +- (void) applyRightButton { + UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("CONFIRM") + style:UIBarButtonItemStylePlain + target:self + action:@selector(confirmButtonClicked) + ]; +#if !AlwaysReload && !IgnoreInstall + if (issues_ == nil && ![self isLoading]) [[self navigationItem] setRightBarButtonItem:rightItem]; + else [super applyRightButton]; +#else + [[self navigationItem] setRightBarButtonItem:nil]; +#endif + [rightItem release]; +} - [transition_ setDelegate:self]; +- (void) cancelButtonClicked { + [self dismissModalViewControllerAnimated:YES]; + [delegate_ cancelAndClear:YES]; +} - UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease]; - [transition_ transition:0 toView:blank]; - [transition_ transition:3 toView:overlay_]; - } return self; +#if !AlwaysReload +- (void) confirmButtonClicked { +#if IgnoreInstall + return; +#endif + if (essential_ != nil) + [essential_ show]; + else { + if (substrate_) + Finish_ = 2; + [delegate_ confirmWithNavigationController:[self navigationController]]; + } } +#endif @end /* }}} */ @@ -1909,199 +4206,285 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString @end /* }}} */ -/* Progress View {{{ */ -Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); - -@interface ProgressView : UIView < +/* Progress Controller {{{ */ +@interface ProgressController : CYViewController < ConfigurationDelegate, ProgressDelegate > { _transient Database *database_; - UIView *view_; - UIView *background_; - UITransitionView *transition_; - UIView *overlay_; - UINavigationBar *navbar_; UIProgressBar *progress_; UITextView *output_; UITextLabel *status_; - id delegate_; + UIPushButton *close_; + BOOL running_; + SHA1SumValue springlist_; + SHA1SumValue notifyconf_; + NSString *title_; } -- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to; - -- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate; -- (void) setContentView:(UIView *)view; -- (void) resetView; +- (id) initWithDatabase:(Database *)database delegate:(id)delegate; - (void) _retachThread; - (void) _detachNewThreadData:(ProgressData *)data; - (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title; +- (BOOL) isRunning; + @end -@protocol ProgressViewDelegate -- (void) progressViewIsComplete:(ProgressView *)sender; +@protocol ProgressControllerDelegate +- (void) progressControllerIsComplete:(ProgressController *)sender; @end -@implementation ProgressView +@implementation ProgressController - (void) dealloc { - [transition_ setDelegate:nil]; - [navbar_ setDelegate:nil]; - - [view_ release]; - if (background_ != nil) - [background_ release]; - [transition_ release]; - [overlay_ release]; - [navbar_ release]; + [database_ setDelegate:nil]; [progress_ release]; [output_ release]; [status_ release]; + [close_ release]; + if (title_ != nil) + [title_ release]; [super dealloc]; } -- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to { - if (bootstrap_ && from == overlay_ && to == view_) - exit(0); -} - -- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate { - if ((self = [super initWithFrame:frame]) != nil) { +- (id) initWithDatabase:(Database *)database delegate:(id)delegate { + if ((self = [super init]) != nil) { database_ = database; + [database_ setDelegate:self]; delegate_ = delegate; - transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]]; - [transition_ setDelegate:self]; + [[self view] setBackgroundColor:[UIColor colorWithRed:0.0f green:0.0f blue:0.0f alpha:1.0f]]; - overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]]; + progress_ = [[UIProgressBar alloc] init]; + [progress_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)]; + [progress_ setStyle:0]; - if (bootstrap_) - [overlay_ setBackgroundColor:Black_]; - else { - background_ = [[UIView alloc] initWithFrame:[self bounds]]; - [background_ setBackgroundColor:Black_]; - [self addSubview:background_]; - } + status_ = [[UITextLabel alloc] init]; + [status_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)]; + [status_ setColor:[UIColor whiteColor]]; + [status_ setBackgroundColor:[UIColor clearColor]]; + [status_ setCentersHorizontally:YES]; + //[status_ setFont:font]; - [self addSubview:transition_]; + output_ = [[UITextView alloc] init]; - CGSize navsize = [UINavigationBar defaultSize]; - CGRect navrect = {{0, 0}, navsize}; + [output_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + //[output_ setTextFont:@"Courier New"]; + [output_ setFont:[[output_ font] fontWithSize:12]]; + [output_ setTextColor:[UIColor whiteColor]]; + [output_ setBackgroundColor:[UIColor clearColor]]; + [output_ setMarginTop:0]; + [output_ setAllowsRubberBanding:YES]; + [output_ setEditable:NO]; + [[self view] addSubview:output_]; + + close_ = [[UIPushButton alloc] init]; + [close_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)]; + [close_ setAutosizesToFit:NO]; + [close_ setDrawsShadow:YES]; + [close_ setStretchBackground:YES]; + [close_ setEnabled:YES]; + [close_ setTitleFont:[UIFont boldSystemFontOfSize:22]]; + [close_ addTarget:self action:@selector(closeButtonPushed) forEvents:UIControlEventTouchUpInside]; + [close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0]; + [close_ setBackground:[UIImage applicationImageNamed:@"green-dn.png"] forState:1]; + } return self; +} - navbar_ = [[UINavigationBar alloc] initWithFrame:navrect]; - [overlay_ addSubview:navbar_]; +- (void) positionViews { + CGRect bounds = [[self view] bounds]; + CGSize prgsize = [UIProgressBar defaultSize]; - [navbar_ setBarStyle:1]; - [navbar_ setDelegate:self]; + CGRect prgrect = {{ + (bounds.size.width - prgsize.width) / 2, + bounds.size.height - prgsize.height - 64 + }, prgsize}; - UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:nil] autorelease]; - [navbar_ pushNavigationItem:navitem]; + float closewidth = bounds.size.width - 20; + if (closewidth > 300) closewidth = 300; - CGRect bounds = [overlay_ bounds]; - CGSize prgsize = [UIProgressBar defaultSize]; + [progress_ setFrame:prgrect]; + [status_ setFrame:CGRectMake( + 10, + bounds.size.height - prgsize.height - 94, + bounds.size.width - 20, + 24 + )]; + [output_ setFrame:CGRectMake( + 10, + 20, + bounds.size.width - 20, + bounds.size.height - 106 + )]; + [close_ setFrame:CGRectMake( + (bounds.size.width - closewidth) / 2, + bounds.size.height - prgsize.height - 94, + closewidth, + 32 + prgsize.height + )]; +} - CGRect prgrect = {{ - (bounds.size.width - prgsize.width) / 2, - bounds.size.height - prgsize.height - 20 - }, prgsize}; +- (void) viewWillAppear:(BOOL)animated { + [super viewDidAppear:animated]; + [[self navigationItem] setHidesBackButton:YES]; + [[[self navigationController] navigationBar] setBarStyle:UIBarStyleBlack]; - progress_ = [[UIProgressBar alloc] initWithFrame:prgrect]; - [overlay_ addSubview:progress_]; + [self positionViews]; +} - status_ = [[UITextLabel alloc] initWithFrame:CGRectMake( - 10, - bounds.size.height - prgsize.height - 50, - bounds.size.width - 20, - 24 - )]; +- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation { + [self positionViews]; +} - [status_ setColor:White_]; - [status_ setBackgroundColor:Clear_]; +- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button { + NSString *context([alert context]); - [status_ setCentersHorizontally:YES]; - //[status_ setFont:font]; + if ([context isEqualToString:@"conffile"]) { + FILE *input = [database_ input]; + if (button == [alert cancelButtonIndex]) fprintf(input, "N\n"); + else if (button == [alert firstOtherButtonIndex]) fprintf(input, "Y\n"); + fflush(input); + } +} - output_ = [[UITextView alloc] initWithFrame:CGRectMake( - 10, - navrect.size.height + 20, - bounds.size.width - 20, - bounds.size.height - navsize.height - 62 - navrect.size.height - )]; +- (void) closeButtonPushed { + running_ = NO; - //[output_ setTextFont:@"Courier New"]; - [output_ setTextSize:12]; + UpdateExternalStatus(0); - [output_ setTextColor:White_]; - [output_ setBackgroundColor:Clear_]; + switch (Finish_) { + case 0: + [self dismissModalViewControllerAnimated:YES]; + break; - [output_ setMarginTop:0]; - [output_ setAllowsRubberBanding:YES]; + case 1: + [delegate_ terminateWithSuccess]; + /*if ([delegate_ respondsToSelector:@selector(suspendWithAnimation:)]) + [delegate_ suspendWithAnimation:YES]; + else + [delegate_ suspend];*/ + break; - [overlay_ addSubview:output_]; - [overlay_ addSubview:status_]; + case 2: + system("launchctl stop com.apple.SpringBoard"); + break; - [progress_ setStyle:0]; - } return self; -} + case 3: + system("launchctl unload "SpringBoard_"; launchctl load "SpringBoard_); + break; -- (void) setContentView:(UIView *)view { - view_ = [view retain]; + case 4: + system("reboot"); + break; + } } -- (void) resetView { - [transition_ transition:6 toView:view_]; -} +- (void) _retachThread { + [[self navigationItem] setTitle:UCLocalize("COMPLETE")]; -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - NSString *context = [sheet context]; - if ([context isEqualToString:@"conffile"]) { - FILE *input = [database_ input]; + [[self view] addSubview:close_]; + [progress_ removeFromSuperview]; + [status_ removeFromSuperview]; - switch (button) { - case 1: - fprintf(input, "N\n"); - fflush(input); - break; + [database_ popErrorWithTitle:title_]; + [delegate_ progressControllerIsComplete:self]; - case 2: - fprintf(input, "Y\n"); - fflush(input); - break; + if (Finish_ < 4) { + FileFd file; + if (!file.Open(NotifyConfig_, FileFd::ReadOnly)) + _error->Discard(); + else { + MMap mmap(file, MMap::ReadOnly); + SHA1Summation sha1; + sha1.Add(reinterpret_cast(mmap.Data()), mmap.Size()); + if (!(notifyconf_ == sha1.Result())) + Finish_ = 4; + } + } - default: _assert(false); + if (Finish_ < 3) { + FileFd file; + if (!file.Open(SpringBoard_, FileFd::ReadOnly)) + _error->Discard(); + else { + MMap mmap(file, MMap::ReadOnly); + SHA1Summation sha1; + sha1.Add(reinterpret_cast(mmap.Data()), mmap.Size()); + if (!(springlist_ == sha1.Result())) + Finish_ = 3; } } - [sheet dismiss]; -} + switch (Finish_) { + case 0: [close_ setTitle:UCLocalize("RETURN_TO_CYDIA")]; break; /* XXX: Maybe UCLocalize("DONE")? */ + case 1: [close_ setTitle:UCLocalize("CLOSE_CYDIA")]; break; + case 2: [close_ setTitle:UCLocalize("RESTART_SPRINGBOARD")]; break; + case 3: [close_ setTitle:UCLocalize("RELOAD_SPRINGBOARD")]; break; + case 4: [close_ setTitle:UCLocalize("REBOOT_DEVICE")]; break; + } -- (void) _retachThread { - [delegate_ progressViewIsComplete:self]; - [self resetView]; -} + system("su -c /usr/bin/uicache mobile"); -- (void) _detachNewThreadData:(ProgressData *)data { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + UpdateExternalStatus(Finish_ == 0 ? 2 : 0); + + [delegate_ setStatusBarShowsProgress:NO]; +} +- (void) _detachNewThreadData:(ProgressData *)data { _pooled [[data target] performSelector:[data selector] withObject:[data object]]; [data release]; [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES]; - - [pool release]; } - (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title { - UINavigationItem *item = [navbar_ topItem]; - [item setTitle:title]; + UpdateExternalStatus(1); + + if (title_ != nil) + [title_ release]; + if (title == nil) + title_ = nil; + else + title_ = [title retain]; + + [[self navigationItem] setTitle:title_]; [status_ setText:nil]; [output_ setText:@""]; [progress_ setProgress:0]; - [transition_ transition:6 toView:overlay_]; + [close_ removeFromSuperview]; + [[self view] addSubview:progress_]; + [[self view] addSubview:status_]; + + [delegate_ setStatusBarShowsProgress:YES]; + running_ = YES; + + { + FileFd file; + if (!file.Open(NotifyConfig_, FileFd::ReadOnly)) + _error->Discard(); + else { + MMap mmap(file, MMap::ReadOnly); + SHA1Summation sha1; + sha1.Add(reinterpret_cast(mmap.Data()), mmap.Size()); + notifyconf_ = sha1.Result(); + } + } + + { + FileFd file; + if (!file.Open(SpringBoard_, FileFd::ReadOnly)) + _error->Discard(); + else { + MMap mmap(file, MMap::ReadOnly); + SHA1Summation sha1; + sha1.Add(reinterpret_cast(mmap.Data()), mmap.Size()); + springlist_ = sha1.Result(); + } + } [NSThread detachNewThreadSelector:@selector(_detachNewThreadData:) @@ -2119,7 +4502,7 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); detachNewThreadSelector:selector toTarget:database_ withObject:nil - title:@"Repairing..." + title:UCLocalize("REPAIRING") ]; } @@ -2131,12 +4514,16 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); ]; } -- (void) setProgressError:(NSString *)error { - [self - performSelectorOnMainThread:@selector(_setProgressError:) - withObject:error - waitUntilDone:YES - ]; +- (void) setProgressError:(NSString *)error withTitle:(NSString *)title { + CYActionSheet *sheet([[[CYActionSheet alloc] + initWithTitle:title + buttons:[NSArray arrayWithObjects:UCLocalize("OKAY"), nil] + defaultButtonIndex:0 + ] autorelease]); + + [sheet setMessage:error]; + [sheet yieldToPopupAlertAnimated:YES]; + [sheet dismiss]; } - (void) setProgressTitle:(NSString *)title { @@ -2155,6 +4542,9 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); ]; } +- (void) startProgress { +} + - (void) addProgressOutput:(NSString *)output { [self performSelectorOnMainThread:@selector(_addProgressOutput:) @@ -2163,46 +4553,44 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); ]; } +- (bool) isCancelling:(size_t)received { + return false; +} + - (void) _setConfigurationData:(NSString *)data { - _assert(conffile_r(data)); + static Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); + + if (!conffile_r(data)) { + lprintf("E:invalid conffile\n"); + return; + } NSString *ofile = conffile_r[1]; //NSString *nfile = conffile_r[2]; - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:@"Configuration Upgrade" - buttons:[NSArray arrayWithObjects: - @"Keep My Old Copy", - @"Accept The New Copy", - // XXX: @"See What Changed", - nil] - defaultButtonIndex:0 - delegate:self - context:@"conffile" - ] autorelease]; - - [sheet setBodyText:[NSString stringWithFormat: - @"The following file has been changed by both the package maintainer and by you (or for you by a script).\n\n%@" - , ofile]]; - - [sheet popupAlertAnimated:YES]; -} - -- (void) _setProgressError:(NSString *)error { - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:@"Package Error" - buttons:[NSArray arrayWithObjects:@"Okay", nil] - defaultButtonIndex:0 + UIAlertView *alert = [[[UIAlertView alloc] + initWithTitle:UCLocalize("CONFIGURATION_UPGRADE") + message:[NSString stringWithFormat:@"%@\n\n%@", UCLocalize("CONFIGURATION_UPGRADE_EX"), ofile] delegate:self - context:@"error" + cancelButtonTitle:UCLocalize("KEEP_OLD_COPY") + otherButtonTitles:UCLocalize("ACCEPT_NEW_COPY"), + // XXX: UCLocalize("SEE_WHAT_CHANGED"), + nil ] autorelease]; - [sheet setBodyText:error]; - [sheet popupAlertAnimated:YES]; + [alert setContext:@"conffile"]; + [alert show]; } - (void) _setProgressTitle:(NSString *)title { - [status_ setText:[title stringByAppendingString:@"..."]]; + NSMutableArray *words([[title componentsSeparatedByString:@" "] mutableCopy]); + for (size_t i(0), e([words count]); i != e; ++i) { + NSString *word([words objectAtIndex:i]); + if (Package *package = [database_ packageWithName:word]) + [words replaceObjectAtIndex:i withObject:[package name]]; + } + + [status_ setText:[words componentsJoinedByString:@" "]]; } - (void) _setProgressPercent:(NSNumber *)percent { @@ -2216,95 +4604,164 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); [output_ scrollRectToVisible:rect animated:YES]; } +- (BOOL) isRunning { + return running_; +} + @end /* }}} */ +/* Cell Content View {{{ */ +@protocol ContentDelegate +- (void) drawContentRect:(CGRect)rect; +@end + +@interface ContentView : UIView { + _transient id delegate_; +} + +@end + +@implementation ContentView +- (id) initWithFrame:(CGRect)frame { + if ((self = [super initWithFrame:frame]) != nil) { + /* Fix landscape stretching. */ + [self setNeedsDisplayOnBoundsChange:YES]; + } return self; +} + +- (void) setDelegate:(id)delegate { + delegate_ = delegate; +} + +- (void) drawRect:(CGRect)rect { + [super drawRect:rect]; + [delegate_ drawContentRect:rect]; +} +@end +/* }}} */ /* Package Cell {{{ */ -@interface PackageCell : UITableCell { - UIImageView *icon_; - UITextLabel *name_; - UITextLabel *description_; - UITextLabel *source_; - UIImageView *trusted_; +@interface PackageCell : UITableViewCell < + ContentDelegate +> { + UIImage *icon_; + NSString *name_; + NSString *description_; + bool commercial_; + NSString *source_; + UIImage *badge_; + Package *package_; + UIColor *color_; + ContentView *content_; + BOOL faded_; + float fade_; + UIImage *placard_; } - (PackageCell *) init; - (void) setPackage:(Package *)package; -- (void) _setSelected:(float)fraction; -- (void) setSelected:(BOOL)selected; -- (void) setSelected:(BOOL)selected withFade:(BOOL)fade; -- (void) _setSelectionFadeFraction:(float)fraction; ++ (int) heightForPackage:(Package *)package; +- (void) drawContentRect:(CGRect)rect; @end @implementation PackageCell -- (void) dealloc { - [icon_ release]; - [name_ release]; - [description_ release]; - [source_ release]; - [trusted_ release]; - [super dealloc]; -} +- (void) clearPackage { + if (icon_ != nil) { + [icon_ release]; + icon_ = nil; + } -- (PackageCell *) init { - if ((self = [super init]) != nil) { - GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 20); - GSFontRef large = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12); - GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14); + if (name_ != nil) { + [name_ release]; + name_ = nil; + } + + if (description_ != nil) { + [description_ release]; + description_ = nil; + } - icon_ = [[UIImageView alloc] initWithFrame:CGRectMake(10, 10, 30, 30)]; + if (source_ != nil) { + [source_ release]; + source_ = nil; + } - name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 8, 240, 25)]; - [name_ setBackgroundColor:Clear_]; - [name_ setFont:bold]; + if (badge_ != nil) { + [badge_ release]; + badge_ = nil; + } - source_ = [[UITextLabel alloc] initWithFrame:CGRectMake(58, 28, 225, 20)]; - [source_ setBackgroundColor:Clear_]; - [source_ setFont:large]; + if (placard_ != nil) { + [placard_ release]; + placard_ = nil; + } - description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 46, 280, 20)]; - [description_ setBackgroundColor:Clear_]; - [description_ setFont:small]; + [package_ release]; + package_ = nil; +} - trusted_ = [[UIImageView alloc] initWithFrame:CGRectMake(30, 30, 16, 16)]; - [trusted_ setImage:[UIImage applicationImageNamed:@"trusted.png"]]; +- (void) dealloc { + [self clearPackage]; + [content_ release]; + [color_ release]; + [super dealloc]; +} - [self addSubview:icon_]; - [self addSubview:name_]; - [self addSubview:description_]; - [self addSubview:source_]; +- (float) fade { + return faded_ ? [self selectionPercent] : fade_; +} - CFRelease(small); - CFRelease(large); - CFRelease(bold); +- (PackageCell *) init { + CGRect frame(CGRectMake(0, 0, 320, 74)); + if ((self = [super initWithFrame:frame reuseIdentifier:@"Package"]) != nil) { + UIView *content([self contentView]); + CGRect bounds([content bounds]); + + content_ = [[ContentView alloc] initWithFrame:bounds]; + [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [content addSubview:content_]; + + [content_ setDelegate:self]; + [content_ setOpaque:YES]; + if ([self respondsToSelector:@selector(selectionPercent)]) + faded_ = YES; } return self; } +- (void) _setBackgroundColor { + UIColor *color; + if (NSString *mode = [package_ mode]) { + bool remove([mode isEqualToString:@"REMOVE"] || [mode isEqualToString:@"PURGE"]); + color = remove ? RemovingColor_ : InstallingColor_; + } else + color = [UIColor whiteColor]; + + [content_ setBackgroundColor:color]; + [self setNeedsDisplay]; +} + - (void) setPackage:(Package *)package { + [self clearPackage]; + [package parse]; + Source *source = [package source]; - UIImage *image = nil; - if (NSString *icon = [package icon]) - image = [UIImage imageAtPath:[icon substringFromIndex:6]]; - if (image == nil) if (NSString *icon = [source defaultIcon]) - image = [UIImage imageAtPath:[icon substringFromIndex:6]]; - if (image == nil) - image = [UIImage applicationImageNamed:@"unknown.png"]; - [icon_ setImage:image]; + icon_ = [[package icon] retain]; + name_ = [[package name] retain]; - if (image != nil) { - CGSize size = [image size]; - float scale = 30 / std::max(size.width, size.height); - [icon_ zoomToScale:scale]; - } + if (IsWildcat_) + description_ = [package longDescription]; + if (description_ == nil) + description_ = [package shortDescription]; + if (description_ != nil) + description_ = [description_ retain]; - [icon_ setFrame:CGRectMake(10, 10, 30, 30)]; + commercial_ = [package isCommercial]; - [name_ setText:[package name]]; - [description_ setText:[package tagline]]; + package_ = [package retain]; NSString *label = nil; bool trusted = false; @@ -2313,164 +4770,254 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); label = [source label]; trusted = [source trusted]; } else if ([[package id] isEqualToString:@"firmware"]) - label = @"Apple"; + label = UCLocalize("APPLE"); + else + label = [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("UNKNOWN"), UCLocalize("LOCAL")]; + + NSString *from(label); - if (label == nil) - label = @"Unknown/Local"; + NSString *section = [package simpleSection]; + if (section != nil && ![section isEqualToString:label]) { + section = [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"]; + from = [NSString stringWithFormat:UCLocalize("PARENTHETICAL"), from, section]; + } - NSString *from = [NSString stringWithFormat:@"from %@", label]; + from = [NSString stringWithFormat:UCLocalize("FROM"), from]; + source_ = [from retain]; - NSString *section = Simplify([package section]); - if (section != nil && ![section isEqualToString:label]) - from = [from stringByAppendingString:[NSString stringWithFormat:@" (%@)", section]]; + if (NSString *purpose = [package primaryPurpose]) + if ((badge_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Purposes/%@.png", App_, purpose]]) != nil) + badge_ = [badge_ retain]; - [source_ setText:from]; + if ([package installed] != nil) + if ((placard_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/installed.png", App_]]) != nil) + placard_ = [placard_ retain]; - if (trusted) - [self addSubview:trusted_]; - else - [trusted_ removeFromSuperview]; + [self _setBackgroundColor]; + [content_ setNeedsDisplay]; } -- (void) _setSelected:(float)fraction { - CGColor black(space_, - Interpolate(0.0, 1.0, fraction), - Interpolate(0.0, 1.0, fraction), - Interpolate(0.0, 1.0, fraction), - 1.0); +- (void) drawContentRect:(CGRect)rect { + bool selected([self isSelected]); + float width([self bounds].size.width); - CGColor gray(space_, - Interpolate(0.4, 1.0, fraction), - Interpolate(0.4, 1.0, fraction), - Interpolate(0.4, 1.0, fraction), - 1.0); +#if 0 + CGContextRef context(UIGraphicsGetCurrentContext()); + [([[self selectedBackgroundView] superview] != nil ? [UIColor clearColor] : [self backgroundColor]) set]; + CGContextFillRect(context, rect); +#endif - [name_ setColor:black]; - [description_ setColor:gray]; - [source_ setColor:black]; -} + if (icon_ != nil) { + CGRect rect; + rect.size = [icon_ size]; + + rect.size.width /= 2; + rect.size.height /= 2; + + rect.origin.x = 25 - rect.size.width / 2; + rect.origin.y = 25 - rect.size.height / 2; + + [icon_ drawInRect:rect]; + } + + if (badge_ != nil) { + CGSize size = [badge_ size]; + + [badge_ drawAtPoint:CGPointMake( + 36 - size.width / 2, + 36 - size.height / 2 + )]; + } + + if (selected) + UISetColor(White_); + + if (!selected) + UISetColor(commercial_ ? Purple_ : Black_); + [name_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - (placard_ == nil ? 80 : 106)) withFont:Font18Bold_ lineBreakMode:UILineBreakModeTailTruncation]; + [source_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ lineBreakMode:UILineBreakModeTailTruncation]; -- (void) setSelected:(BOOL)selected { - [self _setSelected:(selected ? 1.0 : 0.0)]; - [super setSelected:selected]; + if (!selected) + UISetColor(commercial_ ? Purplish_ : Gray_); + [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 46) withFont:Font14_ lineBreakMode:UILineBreakModeTailTruncation]; + + if (placard_ != nil) + [placard_ drawAtPoint:CGPointMake(width - 52, 9)]; } -- (void) setSelected:(BOOL)selected withFade:(BOOL)fade { - if (!fade) - [self _setSelected:(selected ? 1.0 : 0.0)]; - [super setSelected:selected withFade:fade]; +- (void) setSelected:(BOOL)selected animated:(BOOL)fade { + //[self _setBackgroundColor]; + [super setSelected:selected animated:fade]; + [content_ setNeedsDisplay]; } -- (void) _setSelectionFadeFraction:(float)fraction { - [self _setSelected:fraction]; - [super _setSelectionFadeFraction:fraction]; ++ (int) heightForPackage:(Package *)package { + return 73; } @end /* }}} */ /* Section Cell {{{ */ -@interface SectionCell : UITableCell { - UITextLabel *name_; - UITextLabel *count_; +@interface SectionCell : UITableViewCell < + ContentDelegate +> { + NSString *basic_; + NSString *section_; + NSString *name_; + NSString *count_; + UIImage *icon_; + ContentView *content_; + id switch_; + BOOL editing_; } -- (id) init; -- (void) setSection:(Section *)section; - -- (void) _setSelected:(float)fraction; -- (void) setSelected:(BOOL)selected; -- (void) setSelected:(BOOL)selected withFade:(BOOL)fade; -- (void) _setSelectionFadeFraction:(float)fraction; +- (void) setSection:(Section *)section editing:(BOOL)editing; @end @implementation SectionCell +- (void) clearSection { + if (basic_ != nil) { + [basic_ release]; + basic_ = nil; + } + + if (section_ != nil) { + [section_ release]; + section_ = nil; + } + + if (name_ != nil) { + [name_ release]; + name_ = nil; + } + + if (count_ != nil) { + [count_ release]; + count_ = nil; + } +} + - (void) dealloc { - [name_ release]; - [count_ release]; + [self clearSection]; + [icon_ release]; + [switch_ release]; + [content_ release]; + [super dealloc]; } -- (id) init { - if ((self = [super init]) != nil) { - GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22); - GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 12); +- (id) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier { + if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) { + icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain]; + switch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(218, 9, 60, 25)]; + [switch_ addTarget:self action:@selector(onSwitch:) forEvents:UIControlEventValueChanged]; - name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 9, 250, 25)]; - [name_ setBackgroundColor:Clear_]; - [name_ setFont:bold]; + UIView *content([self contentView]); + CGRect bounds([content bounds]); - count_ = [[UITextLabel alloc] initWithFrame:CGRectMake(11, 7, 29, 32)]; - [count_ setCentersHorizontally:YES]; - [count_ setBackgroundColor:Clear_]; - [count_ setFont:small]; - [count_ setColor:White_]; + content_ = [[ContentView alloc] initWithFrame:bounds]; + [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [content addSubview:content_]; + [content_ setBackgroundColor:[UIColor whiteColor]]; - UIImageView *folder = [[[UIImageView alloc] initWithFrame:CGRectMake(8, 7, 32, 32)] autorelease]; - [folder setImage:[UIImage applicationImageNamed:@"folder.png"]]; - - [self addSubview:folder]; - [self addSubview:name_]; - [self addSubview:count_]; + [content_ setDelegate:self]; + } return self; +} - [self _setSelected:0]; +- (void) onSwitch:(id)sender { + NSMutableDictionary *metadata = [Sections_ objectForKey:basic_]; + if (metadata == nil) { + metadata = [NSMutableDictionary dictionaryWithCapacity:2]; + [Sections_ setObject:metadata forKey:basic_]; + } - CFRelease(small); - CFRelease(bold); - } return self; + Changed_ = true; + [metadata setObject:[NSNumber numberWithBool:([switch_ isOn] == NO)] forKey:@"Hidden"]; } -- (void) setSection:(Section *)section { +- (void) setSection:(Section *)section editing:(BOOL)editing { + if (editing != editing_) { + if (editing_) + [switch_ removeFromSuperview]; + else + [self addSubview:switch_]; + editing_ = editing; + } + + [self clearSection]; + if (section == nil) { - [name_ setText:@"All Packages"]; - [count_ setText:nil]; + name_ = [UCLocalize("ALL_PACKAGES") retain]; + count_ = nil; } else { - NSString *name = [section name]; - [name_ setText:(name == nil ? @"(No Section)" : name)]; - [count_ setText:[NSString stringWithFormat:@"%d", [section count]]]; + basic_ = [section name]; + if (basic_ != nil) + basic_ = [basic_ retain]; + + section_ = [section localized]; + if (section_ != nil) + section_ = [section_ retain]; + + name_ = [(section_ == nil || [section_ length] == 0 ? UCLocalize("NO_SECTION") : section_) retain]; + count_ = [[NSString stringWithFormat:@"%d", [section count]] retain]; + + if (editing_) + [switch_ setOn:(isSectionVisible(basic_) ? 1 : 0) animated:NO]; } + + [self setAccessoryType:editing ? UITableViewCellAccessoryNone : UITableViewCellAccessoryDisclosureIndicator]; + [content_ setNeedsDisplay]; } -- (void) _setSelected:(float)fraction { - CGColor black(space_, - Interpolate(0.0, 1.0, fraction), - Interpolate(0.0, 1.0, fraction), - Interpolate(0.0, 1.0, fraction), - 1.0); +- (void) setFrame:(CGRect)frame { + [super setFrame:frame]; - [name_ setColor:black]; + CGRect rect([switch_ frame]); + [switch_ setFrame:CGRectMake(frame.size.width - 102, 9, rect.size.width, rect.size.height)]; } -- (void) setSelected:(BOOL)selected { - [self _setSelected:(selected ? 1.0 : 0.0)]; - [super setSelected:selected]; -} +- (void) drawContentRect:(CGRect)rect { + BOOL selected = [self isSelected]; -- (void) setSelected:(BOOL)selected withFade:(BOOL)fade { - if (!fade) - [self _setSelected:(selected ? 1.0 : 0.0)]; - [super setSelected:selected withFade:fade]; -} + [icon_ drawInRect:CGRectMake(8, 7, 32, 32)]; + + if (selected) + UISetColor(White_); -- (void) _setSelectionFadeFraction:(float)fraction { - [self _setSelected:fraction]; - [super _setSelectionFadeFraction:fraction]; + if (!selected) + UISetColor(Black_); + + float width(rect.size.width); + if (editing_) + width -= 87; + + [name_ drawAtPoint:CGPointMake(48, 9) forWidth:(width - 70) withFont:Font22Bold_ lineBreakMode:UILineBreakModeTailTruncation]; + + CGSize size = [count_ sizeWithFont:Font14_]; + + UISetColor(White_); + if (count_ != nil) + [count_ drawAtPoint:CGPointMake(13 + (29 - size.width) / 2, 16) withFont:Font12Bold_]; } @end /* }}} */ /* File Table {{{ */ -@interface FileTable : RVPage { +@interface FileTable : CYViewController < + UITableViewDataSource, + UITableViewDelegate +> { _transient Database *database_; Package *package_; NSString *name_; NSMutableArray *files_; - UITable *list_; + UITableView *list_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database; +- (id) initWithDatabase:(Database *)database; - (void) setPackage:(Package *)package; @end @@ -2487,49 +5034,43 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); [super dealloc]; } -- (int) numberOfRowsInTable:(UITable *)table { +- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return files_ == nil ? 0 : [files_ count]; } -- (float) table:(UITable *)table heightForRow:(int)row { - return 24; -} +/*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { + return 24.0f; +}*/ + +- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { + static NSString *reuseIdentifier = @"Cell"; -- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing { - if (reusing == nil) { - reusing = [[[UIImageAndTextTableCell alloc] init] autorelease]; - GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16); - [[(UIImageAndTextTableCell *)reusing titleTextLabel] setFont:font]; - CFRelease(font); + UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifier]; + if (cell == nil) { + cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease]; + [cell setFont:[UIFont systemFontOfSize:16]]; } - [(UIImageAndTextTableCell *)reusing setTitle:[files_ objectAtIndex:row]]; - return reusing; -} + [cell setText:[files_ objectAtIndex:indexPath.row]]; + [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; -- (BOOL) canSelectRow:(int)row { - return NO; + return cell; } -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { database_ = database; - files_ = [[NSMutableArray arrayWithCapacity:32] retain]; + [[self navigationItem] setTitle:UCLocalize("INSTALLED_FILES")]; - list_ = [[UITable alloc] initWithFrame:[self bounds]]; - [self addSubview:list_]; + files_ = [[NSMutableArray arrayWithCapacity:32] retain]; - UITableColumn *column = [[[UITableColumn alloc] - initWithTitle:@"Name" - identifier:@"name" - width:[self frame].size.width - ] autorelease]; + list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [list_ setRowHeight:24.0f]; + [[self view] addSubview:list_]; [list_ setDataSource:self]; - [list_ setSeparatorStyle:1]; - [list_ addTableColumn:column]; [list_ setDelegate:self]; - [list_ setReusesTableCells:YES]; } return self; } @@ -2550,14 +5091,8 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); package_ = [package retain]; name_ = [[package id] retain]; - NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", name_]; - - { - std::ifstream fin([path UTF8String]); - std::string line; - while (std::getline(fin, line)) - [files_ addObject:[NSString stringWithUTF8String:line.c_str()]]; - } + if (NSArray *files = [package files]) + [files_ addObjectsFromArray:files]; if ([files_ count] != 0) { if ([[files_ objectAtIndex:0] isEqualToString:@"/."]) @@ -2584,292 +5119,150 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); [list_ reloadData]; } -- (void) resetViewAnimated:(BOOL)animated { - [list_ resetViewAnimated:animated]; -} - - (void) reloadData { [self setPackage:[database_ packageWithName:name_]]; - [self reloadButtons]; -} - -- (NSString *) title { - return @"Installed Files"; -} - -- (NSString *) backButtonTitle { - return @"Files"; } @end /* }}} */ -/* Package View {{{ */ -@protocol PackageViewDelegate -- (void) performPackage:(Package *)package; -@end - -@interface PackageView : RVPage { +/* Package Controller {{{ */ +@interface PackageController : CYBrowserController < + UIActionSheetDelegate +> { _transient Database *database_; - UIPreferencesTable *table_; Package *package_; NSString *name_; - UITextView *description_; + bool commercial_; NSMutableArray *buttons_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database; +- (id) initWithDatabase:(Database *)database; - (void) setPackage:(Package *)package; @end -@implementation PackageView +@implementation PackageController - (void) dealloc { - [table_ setDataSource:nil]; - [table_ setDelegate:nil]; - if (package_ != nil) [package_ release]; if (name_ != nil) [name_ release]; - if (description_ != nil) - [description_ release]; - [table_ release]; [buttons_ release]; [super dealloc]; } -- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table { - int number = 2; - if ([package_ installed] != nil) - ++number; - if ([package_ source] != nil) - ++number; - return number; +- (void) release { + if ([self retainCount] == 1) + [delegate_ setPackageController:self]; + [super release]; } -- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group { - if (group-- == 0) - return nil; - else if ([package_ installed] != nil && group-- == 0) - return @"Installed Package"; - else if (group-- == 0) - return @"Package Details"; - else if ([package_ source] != nil && group-- == 0) - return @"Source Information"; +/* XXX: this is not safe at all... localization of /fail/ */ +- (void) _clickButtonWithName:(NSString *)name { + if ([name isEqualToString:UCLocalize("CLEAR")]) + [delegate_ clearPackage:package_]; + else if ([name isEqualToString:UCLocalize("INSTALL")]) + [delegate_ installPackage:package_]; + else if ([name isEqualToString:UCLocalize("REINSTALL")]) + [delegate_ installPackage:package_]; + else if ([name isEqualToString:UCLocalize("REMOVE")]) + [delegate_ removePackage:package_]; + else if ([name isEqualToString:UCLocalize("UPGRADE")]) + [delegate_ installPackage:package_]; else _assert(false); } -- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed { - if (description_ == nil || group != 0 || row != 1) - return proposed; - else - return [description_ visibleTextRect].size.height + TextViewOffset_; -} - -- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group { - if (group-- == 0) { - int number = 1; - if (description_ != nil) - ++number; - if ([package_ website] != nil) - ++number; - if ([[package_ source] trusted]) - ++number; - return number; - } else if ([package_ installed] != nil && group-- == 0) - return 2; - else if (group-- == 0) { - int number = 2; - if ([package_ size] != 0) - ++number; - if ([package_ maintainer] != nil) - ++number; - if ([package_ relationships] != nil) - ++number; - return number; - } else if ([package_ source] != nil && group-- == 0) { - Source *source = [package_ source]; - NSString *description = [source description]; - int number = 1; - if (description != nil && ![description isEqualToString:[source label]]) - ++number; - if ([source origin] != nil) - ++number; - return number; - } else _assert(false); -} - -- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group { - UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease]; - [cell setShowSelection:NO]; - - if (group-- == 0) { - if (row-- == 0) { - [cell setTitle:[package_ name]]; - [cell setValue:[package_ latest]]; - } else if (description_ != nil && row-- == 0) { - [cell addSubview:description_]; - } else if ([package_ website] != nil && row-- == 0) { - [cell setTitle:@"More Information"]; - [cell setShowDisclosure:YES]; - [cell setShowSelection:YES]; - } else if ([[package_ source] trusted] && row-- == 0) { - [cell setIcon:[UIImage applicationImageNamed:@"trusted.png"]]; - [cell setValue:@"This package has been signed."]; - } else _assert(false); - } else if ([package_ installed] != nil && group-- == 0) { - if (row-- == 0) { - [cell setTitle:@"Version"]; - NSString *installed([package_ installed]); - [cell setValue:(installed == nil ? @"n/a" : installed)]; - } else if (row-- == 0) { - [cell setTitle:@"Filesystem Content"]; - [cell setShowDisclosure:YES]; - [cell setShowSelection:YES]; - } else _assert(false); - } else if (group-- == 0) { - if (row-- == 0) { - [cell setTitle:@"Identifier"]; - [cell setValue:[package_ id]]; - } else if (row-- == 0) { - [cell setTitle:@"Section"]; - NSString *section([package_ section]); - [cell setValue:(section == nil ? @"n/a" : section)]; - } else if ([package_ size] != 0 && row-- == 0) { - [cell setTitle:@"Expanded Size"]; - [cell setValue:SizeString([package_ size])]; - } else if ([package_ maintainer] != nil && row-- == 0) { - [cell setTitle:@"Maintainer"]; - [cell setValue:[[package_ maintainer] name]]; - [cell setShowDisclosure:YES]; - [cell setShowSelection:YES]; - } else if ([package_ relationships] != nil && row-- == 0) { - [cell setTitle:@"Package Relationships"]; - [cell setShowDisclosure:YES]; - [cell setShowSelection:YES]; - } else _assert(false); - } else if ([package_ source] != nil && group-- == 0) { - Source *source = [package_ source]; - NSString *description = [source description]; - - if (row-- == 0) { - NSString *label = [source label]; - if (label == nil) - label = [source uri]; - [cell setTitle:label]; - [cell setValue:[source version]]; - } else if (description != nil && ![description isEqualToString:[source label]] && row-- == 0) { - [cell setValue:description]; - } else if ([source origin] != nil && row-- == 0) { - [cell setTitle:@"Origin"]; - [cell setValue:[source origin]]; - } else _assert(false); - } else _assert(false); - - return cell; -} - -- (BOOL) canSelectRow:(int)row { - return YES; -} +- (void) actionSheet:(UIActionSheet *)sheet clickedButtonAtIndex:(NSInteger)button { + NSString *context([sheet context]); -- (void) tableRowSelected:(NSNotification *)notification { - int row = [table_ selectedRow]; - NSString *website = [package_ website]; - BOOL trusted = [[package_ source] trusted]; - NSString *installed = [package_ installed]; + if ([context isEqualToString:@"modify"]) { + if (button != [sheet cancelButtonIndex]) { + NSString *buttonName = [buttons_ objectAtIndex:button]; + [self _clickButtonWithName:buttonName]; + } - if (row == 7 - + (website == nil ? 0 : 1) - + (trusted ? 1 : 0) - + (installed == nil ? 0 : 3) - ) - [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@", - [[package_ maintainer] email], - [[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes] - ]]]; - else if (installed && row == 5 - + (website == nil ? 0 : 1) - + (trusted ? 1 : 0) - ) { - FileTable *files = [[[FileTable alloc] initWithBook:book_ database:database_] autorelease]; - [files setDelegate:delegate_]; - [files setPackage:package_]; - [book_ pushPage:files]; - } else if (website != nil && row == 3) { - NSURL *url = [NSURL URLWithString:website]; - BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease]; - [browser setDelegate:delegate_]; - [book_ pushPage:browser]; - [browser loadURL:url]; + [sheet dismissWithClickedButtonIndex:-1 animated:YES]; } } -- (void) _clickButtonWithName:(NSString *)name { - if ([name isEqualToString:@"Install"]) - [delegate_ installPackage:package_]; - else if ([name isEqualToString:@"Reinstall"]) - [delegate_ installPackage:package_]; - else if ([name isEqualToString:@"Remove"]) - [delegate_ removePackage:package_]; - else if ([name isEqualToString:@"Upgrade"]) - [delegate_ installPackage:package_]; - else _assert(false); +- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame { + return [super webView:sender didFinishLoadForFrame:frame]; } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - int count = [buttons_ count]; - _assert(count != 0); - _assert(button <= count + 1); - - if (count != button - 1) - [self _clickButtonWithName:[buttons_ objectAtIndex:(button - 1)]]; +- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { + [super webView:sender didClearWindowObject:window forFrame:frame]; + [window setValue:package_ forKey:@"package"]; +} - [sheet dismiss]; +- (bool) _allowJavaScriptPanel { + return commercial_; } -- (void) _rightButtonClicked { - int count = [buttons_ count]; - _assert(count != 0); +#if !AlwaysReload +- (void) _customButtonClicked { + int count([buttons_ count]); + if (count == 0) + return; if (count == 1) [self _clickButtonWithName:[buttons_ objectAtIndex:0]]; else { - NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:(count + 1)]; + NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:count]; [buttons addObjectsFromArray:buttons_]; - [buttons addObject:@"Cancel"]; - [delegate_ slideUp:[[[UIAlertSheet alloc] + UIActionSheet *sheet = [[[UIActionSheet alloc] initWithTitle:nil - buttons:buttons - defaultButtonIndex:2 delegate:self - context:@"manage" - ] autorelease]]; + cancelButtonTitle:nil + destructiveButtonTitle:nil + otherButtonTitles:nil + ] autorelease]; + + for (NSString *button in buttons) [sheet addButtonWithTitle:button]; + if (!IsWildcat_) { + [sheet addButtonWithTitle:UCLocalize("CANCEL")]; + [sheet setCancelButtonIndex:[sheet numberOfButtons] - 1]; + } + [sheet setContext:@"modify"]; + + [delegate_ showActionSheet:sheet fromItem:[[self navigationItem] rightBarButtonItem]]; } } -- (NSString *) rightButtonTitle { - int count = [buttons_ count]; - return count == 0 ? nil : count != 1 ? @"Modify" : [buttons_ objectAtIndex:0]; +// We don't want to allow non-commercial packages to do custom things to the install button, +// so it must call customButtonClicked with a custom commercial_ == 1 fallthrough. +- (void) customButtonClicked { + if (commercial_) + [super customButtonClicked]; + else + [self _customButtonClicked]; } -- (NSString *) title { - return @"Details"; +- (void) reloadButtonClicked { + // Don't reload a package view by clicking the button. } -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { - database_ = database; - - table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]]; - [self addSubview:table_]; +- (void) applyLoadingTitle { + // Don't show "Loading" as the title. Ever. +} - [table_ setDataSource:self]; - [table_ setDelegate:self]; +- (UIBarButtonItem *) rightButton { + int count = [buttons_ count]; + return [[[UIBarButtonItem alloc] + initWithTitle:count == 0 ? nil : count != 1 ? UCLocalize("MODIFY") : [buttons_ objectAtIndex:0] + style:UIBarButtonItemStylePlain + target:self + action:@selector(customButtonClicked) + ] autorelease]; +} +#endif +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { + database_ = database; buttons_ = [[NSMutableArray alloc] initWithCapacity:4]; + [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"package" ofType:@"html"]]]; } return self; } @@ -2884,159 +5277,180 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); name_ = nil; } - if (description_ != nil) { - [description_ release]; - description_ = nil; - } - [buttons_ removeAllObjects]; if (package != nil) { + [package parse]; + package_ = [package retain]; name_ = [[package id] retain]; + commercial_ = [package isCommercial]; - NSString *description([package description]); - if (description == nil) - description = [package tagline]; - if (description != nil) { - description_ = [GetTextView(description, 12, true) retain]; - [description_ setTextColor:Black_]; - } - - [table_ reloadData]; - + if ([package_ mode] != nil) + [buttons_ addObject:UCLocalize("CLEAR")]; if ([package_ source] == nil); - else if ([package_ installed] == nil) - [buttons_ addObject:@"Install"]; - else if ([package_ upgradable]) - [buttons_ addObject:@"Upgrade"]; + else if ([package_ upgradableAndEssential:NO]) + [buttons_ addObject:UCLocalize("UPGRADE")]; + else if ([package_ uninstalled]) + [buttons_ addObject:UCLocalize("INSTALL")]; else - [buttons_ addObject:@"Reinstall"]; - if ([package_ installed] != nil) - [buttons_ addObject:@"Remove"]; + [buttons_ addObject:UCLocalize("REINSTALL")]; + if (![package_ uninstalled]) + [buttons_ addObject:UCLocalize("REMOVE")]; + + if (special_ != NULL) { + CGRect frame([document_ frame]); + frame.size.height = 0; + [document_ setFrame:frame]; + + if ([scroller_ respondsToSelector:@selector(scrollPointVisibleAtTopLeft:)]) + [scroller_ scrollPointVisibleAtTopLeft:CGPointZero]; + else + [scroller_ scrollRectToVisible:CGRectZero animated:NO]; + + WebThreadLock(); + [[[document_ webView] windowScriptObject] setValue:package_ forKey:@"package"]; + + [self setButtonTitle:nil withStyle:nil toFunction:nil]; + + [self setFinishHook:nil]; + [self setPopupHook:nil]; + WebThreadUnlock(); + + //[self yieldToSelector:@selector(callFunction:) withObject:special_]; + [super callFunction:special_]; + } } } -- (void) resetViewAnimated:(BOOL)animated { - [table_ resetViewAnimated:animated]; +- (bool) isLoading { + return commercial_ ? [super isLoading] : false; } - (void) reloadData { [self setPackage:[database_ packageWithName:name_]]; - [self reloadButtons]; } @end /* }}} */ /* Package Table {{{ */ -@interface PackageTable : RVPage { +@interface PackageTable : UIView < + UITableViewDataSource, + UITableViewDelegate +> { _transient Database *database_; - NSString *title_; - SEL filter_; - id object_; NSMutableArray *packages_; NSMutableArray *sections_; - UISectionList *list_; + UITableView *list_; + NSMutableArray *index_; + NSMutableDictionary *indices_; + id target_; + SEL action_; + id delegate_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object; +- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action; - (void) setDelegate:(id)delegate; -- (void) setObject:(id)object; - (void) reloadData; - (void) resetCursor; -- (UISectionList *) list; +- (UITableView *) list; - (void) setShouldHideHeaderInShortLists:(BOOL)hide; +- (void) deselectWithAnimation:(BOOL)animated; + @end @implementation PackageTable - (void) dealloc { - [list_ setDataSource:nil]; - - [title_ release]; - if (object_ != nil) - [object_ release]; [packages_ release]; [sections_ release]; [list_ release]; + [index_ release]; + [indices_ release]; + [super dealloc]; } -- (int) numberOfSectionsInSectionList:(UISectionList *)list { - return [sections_ count]; +- (NSInteger) numberOfSectionsInTableView:(UITableView *)list { + NSInteger count([sections_ count]); + return count == 0 ? 1 : count; } -- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section { +- (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section { + if ([sections_ count] == 0) + return nil; return [[sections_ objectAtIndex:section] name]; } -- (int) sectionList:(UISectionList *)list rowForSection:(int)section { - return [[sections_ objectAtIndex:section] row]; +- (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section { + if ([sections_ count] == 0) + return 0; + return [[sections_ objectAtIndex:section] count]; } -- (int) numberOfRowsInTable:(UITable *)table { - return [packages_ count]; +- (Package *) packageAtIndexPath:(NSIndexPath *)path { + Section *section([sections_ objectAtIndex:[path section]]); + NSInteger row([path row]); + Package *package([packages_ objectAtIndex:([section row] + row)]); + return package; } -- (float) table:(UITable *)table heightForRow:(int)row { - return 73; +- (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path { + PackageCell *cell((PackageCell *) [table dequeueReusableCellWithIdentifier:@"Package"]); + if (cell == nil) + cell = [[[PackageCell alloc] init] autorelease]; + [cell setPackage:[self packageAtIndexPath:path]]; + return cell; } -- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing { - if (reusing == nil) - reusing = [[[PackageCell alloc] init] autorelease]; - [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]]; - return reusing; +- (void) deselectWithAnimation:(BOOL)animated { + [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated]; } -- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row { - return NO; +/*- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path { + return [PackageCell heightForPackage:[self packageAtIndexPath:path]]; +}*/ + +- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path { + Package *package([self packageAtIndexPath:path]); + package = [database_ packageWithName:[package id]]; + [target_ performSelector:action_ withObject:package]; + return path; } -- (void) tableRowSelected:(NSNotification *)notification { - int row = [[notification object] selectedRow]; - if (row == INT_MAX) - return; +- (NSArray *) sectionIndexTitlesForTableView:(UITableView *)tableView { + return [packages_ count] > 20 ? index_ : nil; +} - Package *package = [packages_ objectAtIndex:row]; - PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease]; - [view setDelegate:delegate_]; - [view setPackage:package]; - [book_ pushPage:view]; +- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index { + return index; } -- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object { - if ((self = [super initWithBook:book]) != nil) { +- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action { + if ((self = [super initWithFrame:frame]) != nil) { database_ = database; - title_ = [title retain]; - filter_ = filter; - object_ = object == nil ? nil : [object retain]; - - packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; - sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; - list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:YES]; - [list_ setDataSource:self]; + target_ = target; + action_ = action; - UITableColumn *column = [[[UITableColumn alloc] - initWithTitle:@"Name" - identifier:@"name" - width:[self frame].size.width - ] autorelease]; + index_ = [[NSMutableArray alloc] initWithCapacity:32]; + indices_ = [[NSMutableDictionary alloc] initWithCapacity:32]; - UITable *table = [list_ table]; - [table setSeparatorStyle:1]; - [table addTableColumn:column]; - [table setDelegate:self]; - [table setReusesTableCells:YES]; + packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; + sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; + list_ = [[UITableView alloc] initWithFrame:[self bounds] style:UITableViewStylePlain]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [list_ setRowHeight:73.0f]; [self addSubview:list_]; - [self reloadData]; + + [list_ setDataSource:self]; + [list_ setDelegate:self]; } return self; } @@ -3044,6 +5458,105 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); delegate_ = delegate; } +- (bool) hasPackage:(Package *)package { + return true; +} + +- (void) reloadData { + NSArray *packages = [database_ packages]; + + [packages_ removeAllObjects]; + [sections_ removeAllObjects]; + + _profile(PackageTable$reloadData$Filter) + for (Package *package in packages) + if ([self hasPackage:package]) + [packages_ addObject:package]; + _end + + [index_ removeAllObjects]; + [indices_ removeAllObjects]; + + Section *section = nil; + + _profile(PackageTable$reloadData$Section) + for (size_t offset(0), end([packages_ count]); offset != end; ++offset) { + Package *package; + unichar index; + + _profile(PackageTable$reloadData$Section$Package) + package = [packages_ objectAtIndex:offset]; + index = [package index]; + _end + + if (section == nil || [section index] != index) { + _profile(PackageTable$reloadData$Section$Allocate) + section = [[[Section alloc] initWithIndex:index row:offset] autorelease]; + _end + + [index_ addObject:[section name]]; + //[indices_ setObject:[NSNumber numberForInt:[sections_ count]] forKey:index]; + + _profile(PackageTable$reloadData$Section$Add) + [sections_ addObject:section]; + _end + } + + [section addToCount]; + } + _end + + _profile(PackageTable$reloadData$List) + [list_ reloadData]; + _end +} + +- (void) resetCursor { + [list_ scrollRectToVisible:CGRectMake(0, 0, 0, 0) animated:NO]; +} + +- (UITableView *) list { + return list_; +} + +- (void) setShouldHideHeaderInShortLists:(BOOL)hide { + //XXX:[list_ setShouldHideHeaderInShortLists:hide]; +} + +@end +/* }}} */ +/* Filtered Package Table {{{ */ +@interface FilteredPackageTable : PackageTable { + SEL filter_; + IMP imp_; + id object_; +} + +- (void) setObject:(id)object; +- (void) setObject:(id)object forFilter:(SEL)filter; + +- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action filter:(SEL)filter with:(id)object; + +@end + +@implementation FilteredPackageTable + +- (void) dealloc { + if (object_ != nil) + [object_ release]; + [super dealloc]; +} + +- (void) setFilter:(SEL)filter { + filter_ = filter; + + /* XXX: this is an unsafe optimization of doomy hell */ + Method method(class_getInstanceMethod([Package class], filter)); + _assert(method != NULL); + imp_ = method_getImplementation(method); + _assert(imp_ != NULL); +} + - (void) setObject:(id)object { if (object_ != nil) [object_ release]; @@ -3053,464 +5566,1275 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); object_ = [object retain]; } +- (void) setObject:(id)object forFilter:(SEL)filter { + [self setFilter:filter]; + [self setObject:object]; +} + +- (bool) hasPackage:(Package *)package { + _profile(FilteredPackageTable$hasPackage) + return [package valid] && (*reinterpret_cast(imp_))(package, filter_, object_); + _end +} + +- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action filter:(SEL)filter with:(id)object { + if ((self = [super initWithFrame:frame database:database target:target action:action]) != nil) { + [self setFilter:filter]; + object_ = [object retain]; + [self reloadData]; + } return self; +} + +@end +/* }}} */ + +/* Filtered Package Controller {{{ */ +@interface FilteredPackageController : CYViewController { + _transient Database *database_; + FilteredPackageTable *packages_; + NSString *title_; +} + +- (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object; + +@end + +@implementation FilteredPackageController + +- (void) dealloc { + [packages_ release]; + [title_ release]; + + [super dealloc]; +} + +- (void) viewDidAppear:(BOOL)animated { + [super viewDidAppear:animated]; + [packages_ deselectWithAnimation:animated]; +} + +- (void) didSelectPackage:(Package *)package { + PackageController *view([delegate_ packageController]); + [view setPackage:package]; + [view setDelegate:delegate_]; + [[self navigationController] pushViewController:view animated:YES]; +} + +- (NSString *) title { return title_; } + +- (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object { + if ((self = [super init]) != nil) { + database_ = database; + title_ = [title copy]; + [[self navigationItem] setTitle:title_]; + + packages_ = [[FilteredPackageTable alloc] + initWithFrame:[[self view] bounds] + database:database + target:self + action:@selector(didSelectPackage:) + filter:filter + with:object + ]; + + [packages_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [[self view] addSubview:packages_]; + } return self; +} + - (void) reloadData { - NSArray *packages = [database_ packages]; + [packages_ reloadData]; +} - [packages_ removeAllObjects]; - [sections_ removeAllObjects]; +- (void) setDelegate:(id)delegate { + [super setDelegate:delegate]; + [packages_ setDelegate:delegate]; +} - for (size_t i(0); i != [packages count]; ++i) { - Package *package([packages objectAtIndex:i]); - if ([[package performSelector:filter_ withObject:object_] boolValue]) - [packages_ addObject:package]; - } +@end - Section *section = nil; +/* }}} */ - for (size_t offset(0); offset != [packages_ count]; ++offset) { - Package *package = [packages_ objectAtIndex:offset]; - NSString *name = [package index]; +/* Add Source Controller {{{ */ +@interface AddSourceController : CYViewController { + _transient Database *database_; +} - if (section == nil || ![[section name] isEqualToString:name]) { - section = [[[Section alloc] initWithName:name row:offset] autorelease]; - [sections_ addObject:section]; - } +- (id) initWithDatabase:(Database *)database; - [section addToCount]; - } +@end - [list_ reloadData]; +@implementation AddSourceController + +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { + database_ = database; + } return self; } -- (NSString *) title { - return title_; +@end +/* }}} */ +/* Source Cell {{{ */ +@interface SourceCell : UITableViewCell < + ContentDelegate +> { + UIImage *icon_; + NSString *origin_; + NSString *description_; + NSString *label_; + ContentView *content_; } -- (void) resetViewAnimated:(BOOL)animated { - [list_ resetViewAnimated:animated]; +- (void) setSource:(Source *)source; + +@end + +@implementation SourceCell + +- (void) clearSource { + [icon_ release]; + [origin_ release]; + [description_ release]; + [label_ release]; + + icon_ = nil; + origin_ = nil; + description_ = nil; + label_ = nil; } -- (void) resetCursor { - [[list_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO]; +- (void) setSource:(Source *)source { + [self clearSource]; + + if (icon_ == nil) + icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sources/%@.png", [source host]]]; + if (icon_ == nil) + icon_ = [UIImage applicationImageNamed:@"unknown.png"]; + icon_ = [icon_ retain]; + + origin_ = [[source name] retain]; + label_ = [[source uri] retain]; + description_ = [[source description] retain]; + + [content_ setNeedsDisplay]; } -- (UISectionList *) list { - return list_; +- (void) dealloc { + [self clearSource]; + [content_ release]; + [super dealloc]; } -- (void) setShouldHideHeaderInShortLists:(BOOL)hide { - [list_ setShouldHideHeaderInShortLists:hide]; +- (SourceCell *) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier { + if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) { + UIView *content([self contentView]); + CGRect bounds([content bounds]); + + content_ = [[ContentView alloc] initWithFrame:bounds]; + [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [content_ setBackgroundColor:[UIColor whiteColor]]; + [content addSubview:content_]; + + [content_ setDelegate:self]; + [content_ setOpaque:YES]; + } return self; +} + +- (void) setSelected:(BOOL)selected animated:(BOOL)animated { + [super setSelected:selected animated:animated]; + [content_ setNeedsDisplay]; +} + +- (void) drawContentRect:(CGRect)rect { + bool selected([self isSelected]); + float width(rect.size.width); + + if (icon_ != nil) + [icon_ drawInRect:CGRectMake(10, 10, 30, 30)]; + + if (selected) + UISetColor(White_); + + if (!selected) + UISetColor(Black_); + [origin_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - 80) withFont:Font18Bold_ lineBreakMode:UILineBreakModeTailTruncation]; + + if (!selected) + UISetColor(Blue_); + [label_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ lineBreakMode:UILineBreakModeTailTruncation]; + + if (!selected) + UISetColor(Gray_); + [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 40) withFont:Font14_ lineBreakMode:UILineBreakModeTailTruncation]; } @end /* }}} */ +/* Source Table {{{ */ +@interface SourceTable : CYViewController < + UITableViewDataSource, + UITableViewDelegate +> { + _transient Database *database_; + UITableView *list_; + NSMutableArray *sources_; + int offset_; + + NSString *href_; + UIProgressHUD *hud_; + NSError *error_; -/* Browser Implementation {{{ */ -@implementation BrowserView + //NSURLConnection *installer_; + NSURLConnection *trivial_; + NSURLConnection *trivial_bz2_; + NSURLConnection *trivial_gz_; + //NSURLConnection *automatic_; + + BOOL cydia_; +} + +- (id) initWithDatabase:(Database *)database; + +- (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated; + +@end + +@implementation SourceTable + +- (void) _deallocConnection:(NSURLConnection *)connection { + if (connection != nil) { + [connection cancel]; + //[connection setDelegate:nil]; + [connection release]; + } +} - (void) dealloc { - WebView *webview = [webview_ webView]; - [webview setFrameLoadDelegate:nil]; - [webview setResourceLoadDelegate:nil]; - [webview setUIDelegate:nil]; - - [scroller_ setDelegate:nil]; - [webview_ setDelegate:nil]; - - [scroller_ release]; - [webview_ release]; - [urls_ release]; - [indicator_ release]; - if (title_ != nil) - [title_ release]; + if (href_ != nil) + [href_ release]; + if (hud_ != nil) + [hud_ release]; + if (error_ != nil) + [error_ release]; + + //[self _deallocConnection:installer_]; + [self _deallocConnection:trivial_]; + [self _deallocConnection:trivial_gz_]; + [self _deallocConnection:trivial_bz2_]; + //[self _deallocConnection:automatic_]; + + [sources_ release]; + [list_ release]; [super dealloc]; } -- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy { - NSMutableURLRequest *request = [NSMutableURLRequest - requestWithURL:url - cachePolicy:policy - timeoutInterval:30.0 - ]; +- (void) viewDidAppear:(BOOL)animated { + [super viewDidAppear:animated]; + [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated]; +} + +- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView { + return offset_ == 0 ? 1 : 2; +} - [request addValue:[NSString stringWithUTF8String:Firmware_] forHTTPHeaderField:@"X-Firmware"]; - [request addValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"]; - [request addValue:[NSString stringWithUTF8String:SerialNumber_] forHTTPHeaderField:@"X-Serial-Number"]; +- (NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section { + switch (section + (offset_ == 0 ? 1 : 0)) { + case 0: return UCLocalize("ENTERED_BY_USER"); + case 1: return UCLocalize("INSTALLED_BY_PACKAGE"); - [self loadRequest:request]; + _nodefault + } } +- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { + int count = [sources_ count]; + switch (section) { + case 0: return (offset_ == 0 ? count : offset_); + case 1: return count - offset_; -- (void) loadURL:(NSURL *)url { - [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy]; + _nodefault + } } -// XXX: this needs to add the headers -- (NSURLRequest *) _addHeadersToRequest:(NSURLRequest *)request { - return request; +- (Source *) sourceAtIndexPath:(NSIndexPath *)indexPath { + unsigned idx = 0; + switch (indexPath.section) { + case 0: idx = indexPath.row; break; + case 1: idx = indexPath.row + offset_; break; + + _nodefault + } + return [sources_ objectAtIndex:idx]; +} + +- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { + Source *source = [self sourceAtIndexPath:indexPath]; + return [source description] == nil ? 56 : 73; } -- (void) loadRequest:(NSURLRequest *)request { - [webview_ loadRequest:request]; +- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { + static NSString *cellIdentifier = @"SourceCell"; + + SourceCell *cell = (SourceCell *) [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; + if(cell == nil) cell = [[[SourceCell alloc] initWithFrame:CGRectZero reuseIdentifier:cellIdentifier] autorelease]; + [cell setSource:[self sourceAtIndexPath:indexPath]]; + + return cell; } -- (void) reloadURL { - NSURL *url = [[[urls_ lastObject] retain] autorelease]; - [urls_ removeLastObject]; - [self loadURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData]; +- (UITableViewCellAccessoryType) tableView:(UITableView *)tableView accessoryTypeForRowWithIndexPath:(NSIndexPath *)indexPath { + return UITableViewCellAccessoryDisclosureIndicator; } -- (WebView *) webView { - return [webview_ webView]; +- (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { + Source *source = [self sourceAtIndexPath:indexPath]; + + FilteredPackageController *packages = [[[FilteredPackageController alloc] + initWithDatabase:database_ + title:[source label] + filter:@selector(isVisibleInSource:) + with:source + ] autorelease]; + + [packages setDelegate:delegate_]; + + [[self navigationController] pushViewController:packages animated:YES]; } -- (void) view:(UIView *)sender didSetFrame:(CGRect)frame { - [scroller_ setContentSize:frame.size]; +- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath { + Source *source = [self sourceAtIndexPath:indexPath]; + return [source record] != nil; } -- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old { - [self view:sender didSetFrame:frame]; +- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { + Source *source = [self sourceAtIndexPath:indexPath]; + [Sources_ removeObjectForKey:[source key]]; + [delegate_ syncData]; } -- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource { - return [self _addHeadersToRequest:request]; +- (void) complete { + [Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys: + @"deb", @"Type", + href_, @"URI", + @"./", @"Distribution", + nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href_]]; + + [delegate_ syncData]; } -- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request { - if ([[[request URL] scheme] isEqualToString:@"apptapp"]) - return nil; - [self setBackButtonTitle:title_]; - BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease]; - [browser setDelegate:delegate_]; - [book_ pushPage:browser]; - [browser loadRequest:[self _addHeadersToRequest:request]]; - return [browser webView]; +- (NSString *) getWarning { + NSString *href(href_); + NSRange colon([href rangeOfString:@"://"]); + if (colon.location != NSNotFound) + href = [href substringFromIndex:(colon.location + 3)]; + href = [href stringByAddingPercentEscapes]; + href = [CydiaURL(@"api/repotag/") stringByAppendingString:href]; + href = [href stringByCachingURLWithCurrentCDN]; + + NSURL *url([NSURL URLWithString:href]); + + NSStringEncoding encoding; + NSError *error(nil); + + if (NSString *warning = [NSString stringWithContentsOfURL:url usedEncoding:&encoding error:&error]) + return [warning length] == 0 ? nil : warning; + return nil; } -- (void) webView:(WebView *)sender willClickElement:(id)element { - if (![element respondsToSelector:@selector(href)]) - return; - NSString *href = [element href]; - if (href == nil) - return; - if ([href hasPrefix:@"apptapp://package/"]) { - NSString *name = [href substringFromIndex:18]; - Package *package = [database_ packageWithName:name]; - if (package == nil) { - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:@"Cannot Locate Package" - buttons:[NSArray arrayWithObjects:@"Close", nil] - defaultButtonIndex:0 +- (void) _endConnection:(NSURLConnection *)connection { + NSURLConnection **field = NULL; + if (connection == trivial_) + field = &trivial_; + else if (connection == trivial_bz2_) + field = &trivial_bz2_; + else if (connection == trivial_gz_) + field = &trivial_gz_; + _assert(field != NULL); + [connection release]; + *field = nil; + + if ( + trivial_ == nil && + trivial_bz2_ == nil && + trivial_gz_ == nil + ) { + bool defer(false); + + if (cydia_) { + if (NSString *warning = [self yieldToSelector:@selector(getWarning)]) { + defer = true; + + UIAlertView *alert = [[[UIAlertView alloc] + initWithTitle:UCLocalize("SOURCE_WARNING") + message:warning + delegate:self + cancelButtonTitle:UCLocalize("CANCEL") + otherButtonTitles:UCLocalize("ADD_ANYWAY"), nil + ] autorelease]; + + [alert setContext:@"warning"]; + [alert setNumberOfRows:1]; + [alert show]; + } else + [self complete]; + } else if (error_ != nil) { + UIAlertView *alert = [[[UIAlertView alloc] + initWithTitle:UCLocalize("VERIFICATION_ERROR") + message:[error_ localizedDescription] delegate:self - context:@"missing" + cancelButtonTitle:UCLocalize("OK") + otherButtonTitles:nil ] autorelease]; - [sheet setBodyText:[NSString stringWithFormat: - @"The package %@ cannot be found in your current sources. I might recommend installing more sources." - , name]]; - - [sheet popupAlertAnimated:YES]; + [alert setContext:@"urlerror"]; + [alert show]; } else { - [self setBackButtonTitle:title_]; - PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease]; - [view setDelegate:delegate_]; - [view setPackage:package]; - [book_ pushPage:view]; + UIAlertView *alert = [[[UIAlertView alloc] + initWithTitle:UCLocalize("NOT_REPOSITORY") + message:UCLocalize("NOT_REPOSITORY_EX") + delegate:self + cancelButtonTitle:UCLocalize("OK") + otherButtonTitles:nil + ] autorelease]; + + [alert setContext:@"trivial"]; + [alert show]; + } + + [delegate_ setStatusBarShowsProgress:NO]; + [delegate_ removeProgressHUD:hud_]; + + [hud_ autorelease]; + hud_ = nil; + + if (!defer) { + [href_ release]; + href_ = nil; + } + + if (error_ != nil) { + [error_ release]; + error_ = nil; } } } -- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame { - title_ = [title retain]; - [self setTitle:title]; +- (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response { + switch ([response statusCode]) { + case 200: + cydia_ = YES; + } +} + +- (void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error { + lprintf("connection:\"%s\" didFailWithError:\"%s\"", [href_ UTF8String], [[error localizedDescription] UTF8String]); + if (error_ != nil) + error_ = [error retain]; + [self _endConnection:connection]; +} + +- (void) connectionDidFinishLoading:(NSURLConnection *)connection { + [self _endConnection:connection]; } -- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame { - if ([frame parentFrame] != nil) +- (NSString *) title { return UCLocalize("SOURCES"); } + +- (NSURLConnection *) _requestHRef:(NSString *)href method:(NSString *)method { + NSMutableURLRequest *request = [NSMutableURLRequest + requestWithURL:[NSURL URLWithString:href] + cachePolicy:NSURLRequestUseProtocolCachePolicy + timeoutInterval:120.0 + ]; + + [request setHTTPMethod:method]; + + if (Machine_ != NULL) + [request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"]; + if (UniqueID_ != nil) + [request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"]; + if (Role_ != nil) + [request setValue:Role_ forHTTPHeaderField:@"X-Role"]; + + return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease]; +} + +- (void)alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button { + NSString *context([alert context]); + + if ([context isEqualToString:@"source"]) { + switch (button) { + case 1: { + NSString *href = [[alert textField] text]; + + //installer_ = [[self _requestHRef:href method:@"GET"] retain]; + + if (![href hasSuffix:@"/"]) + href_ = [href stringByAppendingString:@"/"]; + else + href_ = href; + href_ = [href_ retain]; + + trivial_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages"] method:@"HEAD"] retain]; + trivial_bz2_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.bz2"] method:@"HEAD"] retain]; + trivial_gz_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.gz"] method:@"HEAD"] retain]; + //trivial_bz2_ = [[self _requestHRef:[href stringByAppendingString:@"dists/Release"] method:@"HEAD"] retain]; + + cydia_ = false; + + hud_ = [[delegate_ addProgressHUD] retain]; + [hud_ setText:UCLocalize("VERIFYING_URL")]; + } break; + + case 0: + break; + + _nodefault + } + + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + } else if ([context isEqualToString:@"trivial"]) + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + else if ([context isEqualToString:@"urlerror"]) + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + else if ([context isEqualToString:@"warning"]) { + switch (button) { + case 1: + [self complete]; + break; + + case 0: + break; + + _nodefault + } + + [href_ release]; + href_ = nil; + + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + } +} + +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { + [[self navigationItem] setTitle:UCLocalize("SOURCES")]; + [self updateButtonsForEditingStatus:NO animated:NO]; + + database_ = database; + sources_ = [[NSMutableArray arrayWithCapacity:16] retain]; + + list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [[self view] addSubview:list_]; + + [list_ setDataSource:self]; + [list_ setDelegate:self]; + + [self reloadData]; + } return self; +} + +- (void) reloadData { + pkgSourceList list; + if (!list.ReadMainList()) return; - reloading_ = false; - loading_ = true; - [indicator_ startAnimation]; - [self reloadButtons]; + [sources_ removeAllObjects]; + [sources_ addObjectsFromArray:[database_ sources]]; + _trace(); + [sources_ sortUsingSelector:@selector(compareByNameAndType:)]; + _trace(); + + int count([sources_ count]); + offset_ = 0; + for (int i = 0; i != count; i++) { + if ([[sources_ objectAtIndex:i] record] == nil) break; + else offset_++; + } + + [list_ setEditing:NO]; + [self updateButtonsForEditingStatus:NO animated:NO]; + [list_ reloadData]; +} - if (title_ != nil) { - [title_ release]; - title_ = nil; +- (void) addButtonClicked { + /*[book_ pushPage:[[[AddSourceController alloc] + initWithBook:book_ + database:database_ + ] autorelease]];*/ + + UIAlertView *alert = [[[UIAlertView alloc] + initWithTitle:UCLocalize("ENTER_APT_URL") + message:nil + delegate:self + cancelButtonTitle:UCLocalize("CANCEL") + otherButtonTitles:UCLocalize("ADD_SOURCE"), nil + ] autorelease]; + + [alert setContext:@"source"]; + [alert setTransform:CGAffineTransformTranslate([alert transform], 0.0, 100.0)]; + + [alert setNumberOfRows:1]; + [alert addTextFieldWithValue:@"http://" label:@""]; + + UITextInputTraits *traits = [[alert textField] textInputTraits]; + [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone]; + [traits setAutocorrectionType:UITextAutocorrectionTypeNo]; + [traits setKeyboardType:UIKeyboardTypeURL]; + // XXX: UIReturnKeyDone + [traits setReturnKeyType:UIReturnKeyNext]; + + [alert show]; +} + +- (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated { + UIBarButtonItem *leftItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("ADD") + style:UIBarButtonItemStylePlain + target:self + action:@selector(addButtonClicked) + ]; + [[self navigationItem] setLeftBarButtonItem:editing ? leftItem : [[self navigationItem] backBarButtonItem] animated:animated]; + [leftItem release]; + + UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] + initWithTitle:editing ? UCLocalize("DONE") : UCLocalize("EDIT") + style:editing ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain + target:self + action:@selector(editButtonClicked) + ]; + [[self navigationItem] setRightBarButtonItem:rightItem animated:animated]; + [rightItem release]; + + if (IsWildcat_ && !editing) { + UIBarButtonItem *settingsItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("SETTINGS") + style:UIBarButtonItemStylePlain + target:self + action:@selector(settingsButtonClicked) + ]; + [[self navigationItem] setLeftBarButtonItem:settingsItem]; + [settingsItem release]; } +} + +- (void) settingsButtonClicked { + [delegate_ showSettings]; +} + +- (void) editButtonClicked { + [list_ setEditing:![list_ isEditing] animated:YES]; + + [self updateButtonsForEditingStatus:[list_ isEditing] animated:YES]; +} + +@end +/* }}} */ + +/* Installed Controller {{{ */ +@interface InstalledController : FilteredPackageController { + BOOL expert_; +} + +- (id) initWithDatabase:(Database *)database; + +- (void) updateRoleButton; +- (void) queueStatusDidChange; + +@end + +@implementation InstalledController - [self setTitle:@"Loading..."]; +- (void) dealloc { + [super dealloc]; +} - WebView *webview = [webview_ webView]; - NSString *href = [webview mainFrameURL]; - [urls_ addObject:[NSURL URLWithString:href]]; +- (NSString *) title { return UCLocalize("INSTALLED"); } - CGRect webrect = [scroller_ frame]; - webrect.size.height = 0; - [webview_ setFrame:webrect]; +- (id) initWithDatabase:(Database *)database { + if ((self = [super initWithDatabase:database title:UCLocalize("INSTALLED") filter:@selector(isInstalledAndVisible:) with:[NSNumber numberWithBool:YES]]) != nil) { + [self updateRoleButton]; + [self queueStatusDidChange]; + } return self; } -- (void) _finishLoading { - if (!reloading_) { - loading_ = false; - [indicator_ stopAnimation]; - [self reloadButtons]; +#if !AlwaysReload +- (void) queueButtonClicked { + [delegate_ queue]; +} +#endif + +- (void) queueStatusDidChange { +#if !AlwaysReload + if (IsWildcat_) { + UIBarButtonItem *queueItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("QUEUE") + style:UIBarButtonItemStyleDone + target:self + action:@selector(queueButtonClicked) + ]; + if (Queuing_) [[self navigationItem] setLeftBarButtonItem:queueItem]; + else [[self navigationItem] setLeftBarButtonItem:nil]; + [queueItem release]; } +#endif } -- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame { - if ([frame parentFrame] != nil) - return; - [self _finishLoading]; +- (void) reloadData { + [packages_ reloadData]; } -- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame { - if ([frame parentFrame] != nil) - return; - [self setTitle:[error localizedDescription]]; - [self _finishLoading]; +- (void) updateRoleButton { + UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] + initWithTitle:expert_ ? UCLocalize("EXPERT") : UCLocalize("SIMPLE") + style:expert_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain + target:self + action:@selector(roleButtonClicked) + ]; + if (Role_ != nil && ![Role_ isEqualToString:@"Developer"]) [[self navigationItem] setRightBarButtonItem:rightItem]; + [rightItem release]; +} + +- (void) roleButtonClicked { + [packages_ setObject:[NSNumber numberWithBool:expert_]]; + [packages_ reloadData]; + expert_ = !expert_; + + [self updateRoleButton]; +} + +- (void) setDelegate:(id)delegate { + [super setDelegate:delegate]; + [packages_ setDelegate:delegate]; +} + +@end +/* }}} */ + +/* Home Controller {{{ */ +@interface HomeController : CYBrowserController { +} + +@end + +@implementation HomeController + +- (void) _setMoreHeaders:(NSMutableURLRequest *)request { + [super _setMoreHeaders:request]; + if (ChipID_ != nil) + [request setValue:ChipID_ forHTTPHeaderField:@"X-Chip-ID"]; + if (UniqueID_ != nil) + [request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"]; +} + +- (void) aboutButtonClicked { + UIAlertView *alert = [[[UIAlertView alloc] init] autorelease]; + [alert setTitle:UCLocalize("ABOUT_CYDIA")]; + [alert addButtonWithTitle:UCLocalize("CLOSE")]; + [alert setCancelButtonIndex:0]; + + [alert setMessage: + @"Copyright (C) 2008-2010\n" + "Jay Freeman (saurik)\n" + "saurik@saurik.com\n" + "http://www.saurik.com/" + ]; + + [alert show]; +} + +- (void) viewWillAppear:(BOOL)animated { + [super viewWillAppear:animated]; + [[self navigationController] setNavigationBarHidden:YES animated:animated]; +} + +- (void) viewWillDisappear:(BOOL)animated { + [super viewWillDisappear:animated]; + [[self navigationController] setNavigationBarHidden:NO animated:animated]; +} + +- (id) init { + if ((self = [super init]) != nil) { + UIBarButtonItem *aboutItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("ABOUT") + style:UIBarButtonItemStylePlain + target:self + action:@selector(aboutButtonClicked) + ]; + [[self navigationItem] setLeftBarButtonItem:aboutItem]; + [aboutItem release]; + } return self; +} + +@end +/* }}} */ +/* Manage Controller {{{ */ +@interface ManageController : CYBrowserController { +} + +- (void) queueStatusDidChange; +@end + +@implementation ManageController + +- (id) init { + if ((self = [super init]) != nil) { + [[self navigationItem] setTitle:UCLocalize("MANAGE")]; + + UIBarButtonItem *settingsItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("SETTINGS") + style:UIBarButtonItemStylePlain + target:self + action:@selector(settingsButtonClicked) + ]; + [[self navigationItem] setLeftBarButtonItem:settingsItem]; + [settingsItem release]; + + [self queueStatusDidChange]; + } return self; +} + +- (void) settingsButtonClicked { + [delegate_ showSettings]; +} + +#if !AlwaysReload +- (void) queueButtonClicked { + [delegate_ queue]; +} + +- (void) applyLoadingTitle { + // No "Loading" title. +} + +- (void) applyRightButton { + // No right button. +} +#endif + +- (void) queueStatusDidChange { +#if !AlwaysReload + if (!IsWildcat_ && Queuing_) { + UIBarButtonItem *queueItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("QUEUE") + style:UIBarButtonItemStyleDone + target:self + action:@selector(queueButtonClicked) + ]; + [[self navigationItem] setRightBarButtonItem:queueItem]; + + [queueItem release]; + } else { + [[self navigationItem] setRightBarButtonItem:nil]; + } +#endif +} + +- (bool) isLoading { + return false; +} + +@end +/* }}} */ + +/* Refresh Bar {{{ */ +@interface RefreshBar : UINavigationBar { + UIProgressIndicator *indicator_; + UITextLabel *prompt_; + UIProgressBar *progress_; + UINavigationButton *cancel_; +} + +@end + +@implementation RefreshBar + +- (void) positionViews { + CGRect frame = [cancel_ frame]; + frame.origin.x = [self frame].size.width - frame.size.width - 5; + frame.origin.y = ([self frame].size.height - frame.size.height) / 2; + [cancel_ setFrame:frame]; + + CGSize prgsize = {75, 100}; + CGRect prgrect = {{ + [self frame].size.width - prgsize.width - 10, + ([self frame].size.height - prgsize.height) / 2 + } , prgsize}; + [progress_ setFrame:prgrect]; + + CGSize indsize([UIProgressIndicator defaultSizeForStyle:[indicator_ activityIndicatorViewStyle]]); + unsigned indoffset = ([self frame].size.height - indsize.height) / 2; + CGRect indrect = {{indoffset, indoffset}, indsize}; + [indicator_ setFrame:indrect]; + + CGSize prmsize = {215, indsize.height + 4}; + CGRect prmrect = {{ + indoffset * 2 + indsize.width, + unsigned([self frame].size.height - prmsize.height) / 2 - 1 + }, prmsize}; + [prompt_ setFrame:prmrect]; +} + +- (void)setFrame:(CGRect)frame { + [super setFrame:frame]; + + [self positionViews]; +} + +- (id) initWithFrame:(CGRect)frame delegate:(id)delegate { + if ((self = [super initWithFrame:frame])) { + [self setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; + + [self setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]]; + [self setBarStyle:UIBarStyleBlack]; + + UIBarStyle barstyle([self _barStyle:NO]); + bool ugly(barstyle == UIBarStyleDefault); + + UIProgressIndicatorStyle style = ugly ? + UIProgressIndicatorStyleMediumBrown : + UIProgressIndicatorStyleMediumWhite; + + indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectZero]; + [indicator_ setStyle:style]; + [indicator_ startAnimation]; + [self addSubview:indicator_]; + + prompt_ = [[UITextLabel alloc] initWithFrame:CGRectZero]; + [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]]; + [prompt_ setBackgroundColor:[UIColor clearColor]]; + [prompt_ setFont:[UIFont systemFontOfSize:15]]; + [self addSubview:prompt_]; + + progress_ = [[UIProgressBar alloc] initWithFrame:CGRectZero]; + [progress_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin]; + [progress_ setStyle:0]; + [self addSubview:progress_]; + + cancel_ = [[UINavigationButton alloc] initWithTitle:UCLocalize("CANCEL") style:UINavigationButtonStyleHighlighted]; + [cancel_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin]; + [cancel_ addTarget:delegate action:@selector(cancelPressed) forControlEvents:UIControlEventTouchUpInside]; + [cancel_ setBarStyle:barstyle]; + + [self positionViews]; + } return self; +} + +- (void) cancel { + [cancel_ removeFromSuperview]; +} + +- (void) start { + [prompt_ setText:UCLocalize("UPDATING_DATABASE")]; + [progress_ setProgress:0]; + [self addSubview:cancel_]; +} + +- (void) stop { + [cancel_ removeFromSuperview]; +} + +- (void) setPrompt:(NSString *)prompt { + [prompt_ setText:prompt]; +} + +- (void) setProgress:(float)progress { + [progress_ setProgress:progress]; +} + +@end +/* }}} */ + +@class CYNavigationController; + +/* Cydia Tab Bar Controller {{{ */ +@interface CYTabBarController : UITabBarController { + Database *database_; +} + +@end + +@implementation CYTabBarController + +/* XXX: some logic should probably go here related to +freeing the view controllers on tab change */ + +- (void) reloadData { + size_t count([[self viewControllers] count]); + for (size_t i(0); i != count; ++i) { + CYNavigationController *page([[self viewControllers] objectAtIndex:(count - i - 1)]); + [page reloadData]; + } } -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { database_ = database; - loading_ = false; + } return self; +} - struct CGRect bounds = [self bounds]; +@end +/* }}} */ - UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:bounds] autorelease]; - [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]]; - [self addSubview:pinstripe]; +/* Cydia Navigation Controller {{{ */ +@interface CYNavigationController : UINavigationController { + _transient Database *database_; + id delegate_; +} - scroller_ = [[UIScroller alloc] initWithFrame:bounds]; - [self addSubview:scroller_]; +- (id) initWithDatabase:(Database *)database; +- (void) reloadData; - [scroller_ setScrollingEnabled:YES]; - [scroller_ setAdjustForContentSizeChange:YES]; - [scroller_ setClipsSubviews:YES]; - [scroller_ setAllowsRubberBanding:YES]; - [scroller_ setScrollDecelerationFactor:0.99]; - [scroller_ setDelegate:self]; +@end - CGRect webrect = [scroller_ bounds]; - webrect.size.height = 0; - webview_ = [[UIWebView alloc] initWithFrame:webrect]; - [scroller_ addSubview:webview_]; +@implementation CYNavigationController - [webview_ setTilingEnabled:YES]; - [webview_ setTileSize:CGSizeMake(webrect.size.width, 500)]; - [webview_ setAutoresizes:YES]; - [webview_ setDelegate:self]; - //[webview_ setEnabledGestures:2]; +- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation { + // Inherit autorotation settings for modal parents. + if ([self parentViewController] && [[self parentViewController] modalViewController] == self) { + return [[self parentViewController] shouldAutorotateToInterfaceOrientation:orientation]; + } else { + return [super shouldAutorotateToInterfaceOrientation:orientation]; + } +} - CGSize indsize = [UIProgressIndicator defaultSizeForStyle:0]; - indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 42, indsize.width, indsize.height)]; - [indicator_ setStyle:0]; +- (void) dealloc { + [super dealloc]; +} - Package *package([database_ packageWithName:@"cydia"]); - NSString *application = package == nil ? @"Cydia" : [NSString - stringWithFormat:@"Cydia/%@", - [package installed] - ]; +- (void) reloadData { + size_t count([[self viewControllers] count]); + for (size_t i(0); i != count; ++i) { + CYViewController *page([[self viewControllers] objectAtIndex:(count - i - 1)]); + [page reloadData]; + } +} - WebView *webview = [webview_ webView]; - [webview setApplicationNameForUserAgent:application]; - [webview setFrameLoadDelegate:self]; - [webview setResourceLoadDelegate:self]; - [webview setUIDelegate:self]; +- (void) setDelegate:(id)delegate { + delegate_ = delegate; +} - urls_ = [[NSMutableArray alloc] initWithCapacity:16]; +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { + database_ = database; } return self; } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - [sheet dismiss]; +@end +/* }}} */ +/* Cydia:// Protocol {{{ */ +@interface CydiaURLProtocol : NSURLProtocol { } -- (void) _leftButtonClicked { - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:@"About Cydia Packager" - buttons:[NSArray arrayWithObjects:@"Close", nil] - defaultButtonIndex:0 - delegate:self - context:@"about" - ] autorelease]; +@end - [sheet setBodyText: - @"Copyright (C) 2008\n" - "Jay Freeman (saurik)\n" - "saurik@saurik.com\n" - "http://www.saurik.com/\n" - "\n" - "The Okori Group\n" - "http://www.theokorigroup.com/\n" - "\n" - "College of Creative Studies,\n" - "University of California,\n" - "Santa Barbara\n" - "http://www.ccs.ucsb.edu/" - ]; +@implementation CydiaURLProtocol - [sheet popupAlertAnimated:YES]; ++ (BOOL) canInitWithRequest:(NSURLRequest *)request { + NSURL *url([request URL]); + if (url == nil) + return NO; + NSString *scheme([[url scheme] lowercaseString]); + if (scheme == nil || ![scheme isEqualToString:@"cydia"]) + return NO; + return YES; } -- (void) _rightButtonClicked { - reloading_ = true; - [self reloadURL]; ++ (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request { + return request; } -- (NSString *) leftButtonTitle { - return @"About"; -} +- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request { + id client([self client]); + if (icon == nil) + [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]]; + else { + NSData *data(UIImagePNGRepresentation(icon)); -- (NSString *) rightButtonTitle { - return loading_ ? @"" : @"Reload"; + NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]); + [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed]; + [client URLProtocol:self didLoadData:data]; + [client URLProtocolDidFinishLoading:self]; + } } -- (NSString *) title { - return nil; -} +- (void) startLoading { + id client([self client]); + NSURLRequest *request([self request]); -- (NSString *) backButtonTitle { - return @"Browser"; -} + NSURL *url([request URL]); + NSString *href([url absoluteString]); -- (void) setPageActive:(BOOL)active { - if (active) - [book_ addSubview:indicator_]; - else - [indicator_ removeFromSuperview]; + NSString *path([href substringFromIndex:8]); + NSRange slash([path rangeOfString:@"/"]); + + NSString *command; + if (slash.location == NSNotFound) { + command = path; + path = nil; + } else { + command = [path substringToIndex:slash.location]; + path = [path substringFromIndex:(slash.location + 1)]; + } + + Database *database([Database sharedInstance]); + + if ([command isEqualToString:@"package-icon"]) { + if (path == nil) + goto fail; + path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; + Package *package([database packageWithName:path]); + if (package == nil) + goto fail; + UIImage *icon([package icon]); + [self _returnPNGWithImage:icon forRequest:request]; + } else if ([command isEqualToString:@"source-icon"]) { + if (path == nil) + goto fail; + path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; + NSString *source(Simplify(path)); + UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sources/%@.png", App_, source]]); + if (icon == nil) + icon = [UIImage applicationImageNamed:@"unknown.png"]; + [self _returnPNGWithImage:icon forRequest:request]; + } else if ([command isEqualToString:@"uikit-image"]) { + if (path == nil) + goto fail; + path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; + UIImage *icon(_UIImageWithName(path)); + [self _returnPNGWithImage:icon forRequest:request]; + } else if ([command isEqualToString:@"section-icon"]) { + if (path == nil) + goto fail; + path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; + NSString *section(Simplify(path)); + UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]]); + if (icon == nil) + icon = [UIImage applicationImageNamed:@"unknown.png"]; + [self _returnPNGWithImage:icon forRequest:request]; + } else fail: { + [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorResourceUnavailable userInfo:nil]]; + } } -- (void) resetViewAnimated:(BOOL)animated { +- (void) stopLoading { } @end /* }}} */ -@interface CYBook : RVBook < - ProgressDelegate +/* Sections Controller {{{ */ +@interface SectionsController : CYViewController < + UITableViewDataSource, + UITableViewDelegate > { _transient Database *database_; - UIView *overlay_; - UIProgressIndicator *indicator_; - UITextLabel *prompt_; - UIProgressBar *progress_; - bool updating_; -} - -- (id) initWithFrame:(CGRect)frame database:(Database *)database; -- (void) update; -- (BOOL) updating; - -@end - -/* Install View {{{ */ -@interface InstallView : RVPage { - _transient Database *database_; - NSMutableArray *packages_; NSMutableArray *sections_; - UITable *list_; + NSMutableArray *filtered_; + UITableView *list_; UIView *accessory_; + BOOL editing_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database; +- (id) initWithDatabase:(Database *)database; - (void) reloadData; +- (void) resetView; + +- (void) editButtonClicked; @end -@implementation InstallView +@implementation SectionsController - (void) dealloc { [list_ setDataSource:nil]; [list_ setDelegate:nil]; - [packages_ release]; [sections_ release]; + [filtered_ release]; [list_ release]; [accessory_ release]; [super dealloc]; } -- (int) numberOfRowsInTable:(UITable *)table { - return [sections_ count] + 1; +- (void) viewDidAppear:(BOOL)animated { + [super viewDidAppear:animated]; + [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated]; } -- (float) table:(UITable *)table heightForRow:(int)row { - return 45; +- (Section *) sectionAtIndexPath:(NSIndexPath *)indexPath { + Section *section = (editing_ ? [sections_ objectAtIndex:[indexPath row]] : ([indexPath row] == 0 ? nil : [filtered_ objectAtIndex:([indexPath row] - 1)])); + return section; } -- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing { - if (reusing == nil) - reusing = [[[SectionCell alloc] init] autorelease]; - [(SectionCell *)reusing setSection:(row == 0 ? nil : [sections_ objectAtIndex:(row - 1)])]; - return reusing; +- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { + return editing_ ? [sections_ count] : [filtered_ count] + 1; } -- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row { - return YES; -} +/*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { + return 45.0f; +}*/ -- (void) tableRowSelected:(NSNotification *)notification { - int row = [[notification object] selectedRow]; - if (row == INT_MAX) - return; +- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { + static NSString *reuseIdentifier = @"SectionCell"; + + SectionCell *cell = (SectionCell *) [tableView dequeueReusableCellWithIdentifier:reuseIdentifier]; + if (cell == nil) cell = [[[SectionCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease]; + [cell setSection:[self sectionAtIndexPath:indexPath] editing:editing_]; + + return cell; +} - Section *section; - NSString *name; +- (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { + Section *section = [self sectionAtIndexPath:indexPath]; + NSString *name = [section name]; NSString *title; - if (row == 0) { + if ([indexPath row] == 0) { section = nil; name = nil; - title = @"All Packages"; + title = UCLocalize("ALL_PACKAGES"); } else { - section = [sections_ objectAtIndex:(row - 1)]; - name = [section name]; - - if (name != nil) - title = name; - else { + if (name != nil) { + name = [NSString stringWithString:name]; + title = [[NSBundle mainBundle] localizedStringForKey:Simplify(name) value:nil table:@"Sections"]; + } else { name = @""; - title = @"(No Section)"; + title = UCLocalize("NO_SECTION"); } } - PackageTable *table = [[[PackageTable alloc] - initWithBook:book_ - database:database_ + FilteredPackageController *table = [[[FilteredPackageController alloc] + initWithDatabase:database_ title:title - filter:@selector(isUninstalledInSection:) + filter:@selector(isVisibleInSection:) with:name ] autorelease]; [table setDelegate:delegate_]; - [book_ pushPage:table]; + [[self navigationController] pushViewController:table animated:YES]; } -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { +- (NSString *) title { return UCLocalize("SECTIONS"); } + +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { database_ = database; - packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; - sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; + [[self navigationItem] setTitle:UCLocalize("SECTIONS")]; - list_ = [[UITable alloc] initWithFrame:[self bounds]]; - [self addSubview:list_]; + sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; + filtered_ = [[NSMutableArray arrayWithCapacity:16] retain]; - UITableColumn *column = [[[UITableColumn alloc] - initWithTitle:@"Name" - identifier:@"name" - width:[self frame].size.width - ] autorelease]; + list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [list_ setRowHeight:45.0f]; + [[self view] addSubview:list_]; [list_ setDataSource:self]; - [list_ setSeparatorStyle:1]; - [list_ addTableColumn:column]; [list_ setDelegate:self]; - [list_ setReusesTableCells:YES]; [self reloadData]; } return self; @@ -3519,43 +6843,113 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); - (void) reloadData { NSArray *packages = [database_ packages]; - [packages_ removeAllObjects]; [sections_ removeAllObjects]; + [filtered_ removeAllObjects]; + +#if 0 + typedef __gnu_cxx::hash_map SectionMap; + SectionMap sections; + sections.resize(64); +#else + NSMutableDictionary *sections([NSMutableDictionary dictionaryWithCapacity:32]); +#endif - for (size_t i(0); i != [packages count]; ++i) { - Package *package([packages objectAtIndex:i]); - if ([package valid] && [package installed] == nil) - [packages_ addObject:package]; + _trace(); + for (Package *package in packages) { + NSString *name([package section]); + NSString *key(name == nil ? @"" : name); + +#if 0 + Section **section; + + _profile(SectionsView$reloadData$Section) + section = §ions[key]; + if (*section == nil) { + _profile(SectionsView$reloadData$Section$Allocate) + *section = [[[Section alloc] initWithName:name localize:YES] autorelease]; + _end + } + _end + + [*section addToCount]; + + _profile(SectionsView$reloadData$Filter) + if (![package valid] || ![package visible]) + continue; + _end + + [*section addToRow]; +#else + Section *section; + + _profile(SectionsView$reloadData$Section) + section = [sections objectForKey:key]; + if (section == nil) { + _profile(SectionsView$reloadData$Section$Allocate) + section = [[[Section alloc] initWithName:name localize:YES] autorelease]; + [sections setObject:section forKey:key]; + _end + } + _end + + [section addToCount]; + + _profile(SectionsView$reloadData$Filter) + if (![package valid] || ![package visible]) + continue; + _end + + [section addToRow]; +#endif } + _trace(); - [packages_ sortUsingSelector:@selector(compareBySection:)]; +#if 0 + for (SectionMap::const_iterator i(sections.begin()), e(sections.end()); i != e; ++i) + [sections_ addObject:i->second]; +#else + [sections_ addObjectsFromArray:[sections allValues]]; +#endif - Section *section = nil; - for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) { - Package *package = [packages_ objectAtIndex:offset]; - NSString *name = [package section]; + [sections_ sortUsingSelector:@selector(compareByLocalized:)]; - if (section == nil || name != nil && ![[section name] isEqualToString:name]) { - section = [[[Section alloc] initWithName:name row:offset] autorelease]; - [sections_ addObject:section]; - } + for (Section *section in sections_) { + size_t count([section row]); + if (count == 0) + continue; - [section addToCount]; + section = [[[Section alloc] initWithName:[section name] localized:[section localized]] autorelease]; + [section setCount:count]; + [filtered_ addObject:section]; } + UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] + initWithTitle:[sections_ count] == 0 ? nil : UCLocalize("EDIT") + style:UIBarButtonItemStylePlain + target:self + action:@selector(editButtonClicked) + ]; + [[self navigationItem] setRightBarButtonItem:rightItem animated:[[self navigationItem] rightBarButtonItem] != nil]; + [rightItem release]; + [list_ reloadData]; + _trace(); } -- (void) resetViewAnimated:(BOOL)animated { - [list_ resetViewAnimated:animated]; +- (void) resetView { + if (editing_) + [self editButtonClicked]; } -- (NSString *) title { - return @"Install"; -} +- (void) editButtonClicked { + if ((editing_ = !editing_)) + [list_ reloadData]; + else + [delegate_ updateData]; -- (NSString *) backButtonTitle { - return @"Sections"; + [[self navigationItem] setTitle:editing_ ? UCLocalize("SECTION_VISIBILITY") : UCLocalize("SECTIONS")]; + [[[self navigationItem] rightBarButtonItem] setTitle:[sections_ count] == 0 ? nil : editing_ ? UCLocalize("DONE") : UCLocalize("EDIT")]; + [[[self navigationItem] rightBarButtonItem] setStyle:editing_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain]; } - (UIView *) accessoryView { @@ -3564,24 +6958,28 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); @end /* }}} */ -/* Changes View {{{ */ -@interface ChangesView : RVPage { +/* Changes Controller {{{ */ +@interface ChangesController : CYViewController < + UITableViewDataSource, + UITableViewDelegate +> { _transient Database *database_; NSMutableArray *packages_; NSMutableArray *sections_; - UISectionList *list_; + UITableView *list_; unsigned upgrades_; + BOOL hasSentFirstLoad_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database; +- (id) initWithDatabase:(Database *)database delegate:(id)delegate; - (void) reloadData; @end -@implementation ChangesView +@implementation ChangesController - (void) dealloc { - [[list_ table] setDelegate:nil]; + [list_ setDelegate:nil]; [list_ setDataSource:nil]; [packages_ release]; @@ -3590,85 +6988,103 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); [super dealloc]; } -- (int) numberOfSectionsInSectionList:(UISectionList *)list { - return [sections_ count]; +- (void) viewDidAppear:(BOOL)animated { + [super viewDidAppear:animated]; + if (!hasSentFirstLoad_) { + hasSentFirstLoad_ = YES; + [self performSelector:@selector(reloadData) withObject:nil afterDelay:0.0]; + } else { + [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated]; + } } -- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section { - return [[sections_ objectAtIndex:section] name]; +- (NSInteger) numberOfSectionsInTableView:(UITableView *)list { + NSInteger count([sections_ count]); + return count == 0 ? 1 : count; } -- (int) sectionList:(UISectionList *)list rowForSection:(int)section { - return [[sections_ objectAtIndex:section] row]; +- (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section { + if ([sections_ count] == 0) + return nil; + return [[sections_ objectAtIndex:section] name]; } -- (int) numberOfRowsInTable:(UITable *)table { - return [packages_ count]; +- (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section { + if ([sections_ count] == 0) + return 0; + return [[sections_ objectAtIndex:section] count]; } -- (float) table:(UITable *)table heightForRow:(int)row { - return 73; +- (Package *) packageAtIndexPath:(NSIndexPath *)path { + Section *section([sections_ objectAtIndex:[path section]]); + NSInteger row([path row]); + return [packages_ objectAtIndex:([section row] + row)]; } -- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing { - if (reusing == nil) - reusing = [[[PackageCell alloc] init] autorelease]; - [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]]; - return reusing; +- (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path { + PackageCell *cell((PackageCell *) [table dequeueReusableCellWithIdentifier:@"Package"]); + if (cell == nil) + cell = [[[PackageCell alloc] init] autorelease]; + [cell setPackage:[self packageAtIndexPath:path]]; + return cell; } -- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row { - return NO; -} +/*- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path { + return [PackageCell heightForPackage:[self packageAtIndexPath:path]]; +}*/ -- (void) tableRowSelected:(NSNotification *)notification { - int row = [[notification object] selectedRow]; - if (row == INT_MAX) - return; - Package *package = [packages_ objectAtIndex:row]; - PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease]; +- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path { + Package *package([self packageAtIndexPath:path]); + PackageController *view([delegate_ packageController]); [view setDelegate:delegate_]; [view setPackage:package]; - [book_ pushPage:view]; + [[self navigationController] pushViewController:view animated:YES]; + return path; } -- (void) _leftButtonClicked { - [(CYBook *)book_ update]; - [self reloadButtons]; +- (void) refreshButtonClicked { + [delegate_ beginUpdate]; + [[self navigationItem] setLeftBarButtonItem:nil]; } -- (void) _rightButtonClicked { +- (void) upgradeButtonClicked { [delegate_ distUpgrade]; } -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { +- (NSString *) title { return UCLocalize("CHANGES"); } + +- (id) initWithDatabase:(Database *)database delegate:(id)delegate { + if ((self = [super init]) != nil) { database_ = database; + [[self navigationItem] setTitle:UCLocalize("CHANGES")]; packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; - list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO]; - [self addSubview:list_]; + list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [list_ setRowHeight:73.0f]; + [[self view] addSubview:list_]; - [list_ setShouldHideHeaderInShortLists:NO]; [list_ setDataSource:self]; - //[list_ setSectionListStyle:1]; + [list_ setDelegate:self]; - UITableColumn *column = [[[UITableColumn alloc] - initWithTitle:@"Name" - identifier:@"name" - width:[self frame].size.width - ] autorelease]; + delegate_ = delegate; + } return self; +} - UITable *table = [list_ table]; - [table setSeparatorStyle:1]; - [table addTableColumn:column]; - [table setDelegate:self]; - [table setReusesTableCells:YES]; +- (void) _reloadPackages:(NSArray *)packages { + _trace(); + for (Package *package in packages) + if ( + [package uninstalled] && [package valid] && [package visible] || + [package upgradableAndEssential:YES] + ) + [packages_ addObject:package]; - [self reloadData]; - } return self; + _trace(); + [packages_ radixSortUsingFunction:reinterpret_cast(&PackageChangesRadix) withContext:NULL]; + _trace(); } - (void) reloadData { @@ -3677,53 +7093,65 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); [packages_ removeAllObjects]; [sections_ removeAllObjects]; - for (size_t i(0); i != [packages count]; ++i) { - Package *package([packages objectAtIndex:i]); - if ([package installed] == nil && [package valid] || [package upgradable]) - [packages_ addObject:package]; - } - - [packages_ sortUsingSelector:@selector(compareForChanges:)]; + UIProgressHUD *hud([delegate_ addProgressHUD]); + // XXX: localize + [hud setText:@"Loading Changes"]; + NSLog(@"HUD:%@::%@", delegate_, hud); + [self yieldToSelector:@selector(_reloadPackages:) withObject:packages]; + [delegate_ removeProgressHUD:hud]; - Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades" row:0] autorelease]; + Section *upgradable = [[[Section alloc] initWithName:UCLocalize("AVAILABLE_UPGRADES") localize:NO] autorelease]; + Section *ignored = [[[Section alloc] initWithName:UCLocalize("IGNORED_UPGRADES") localize:NO] autorelease]; Section *section = nil; + NSDate *last = nil; upgrades_ = 0; bool unseens = false; - CFLocaleRef locale = CFLocaleCopyCurrent(); - CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle); + CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle)); for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) { Package *package = [packages_ objectAtIndex:offset]; - if ([package upgradable]) { - ++upgrades_; - [upgradable addToCount]; - } else { + BOOL uae = [package upgradableAndEssential:YES]; + + if (!uae) { unseens = true; - NSDate *seen = [package seen]; + NSDate *seen; - NSString *name; + _profile(ChangesController$reloadData$Remember) + seen = [package seen]; + _end - if (seen == nil) - name = [@"n/a ?" retain]; - else { - name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen); - } + if (section == nil || last != seen && (seen == nil || [seen compare:last] != NSOrderedSame)) { + last = seen; - if (section == nil || ![[section name] isEqualToString:name]) { - section = [[[Section alloc] initWithName:name row:offset] autorelease]; - [sections_ addObject:section]; + NSString *name; + if (seen == nil) + name = UCLocalize("UNKNOWN"); + else { + name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen); + [name autorelease]; + } + + _profile(ChangesController$reloadData$Allocate) + name = [NSString stringWithFormat:UCLocalize("NEW_AT"), name]; + section = [[[Section alloc] initWithName:name row:offset localize:NO] autorelease]; + [sections_ addObject:section]; + _end } - [name release]; [section addToCount]; + } else if ([package ignored]) + [ignored addToCount]; + else { + ++upgrades_; + [upgradable addToCount]; } } + _trace(); CFRelease(formatter); - CFRelease(locale); if (unseens) { Section *last = [sections_ lastObject]; @@ -3732,520 +7160,886 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); [sections_ removeLastObject]; } + if ([ignored count] != 0) + [sections_ insertObject:ignored atIndex:0]; if (upgrades_ != 0) [sections_ insertObject:upgradable atIndex:0]; [list_ reloadData]; - [self reloadButtons]; + + UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] + initWithTitle:[NSString stringWithFormat:UCLocalize("PARENTHETICAL"), UCLocalize("UPGRADE"), [NSString stringWithFormat:@"%u", upgrades_]] + style:UIBarButtonItemStylePlain + target:self + action:@selector(upgradeButtonClicked) + ]; + if (upgrades_ > 0) [[self navigationItem] setRightBarButtonItem:rightItem]; + [rightItem release]; + + UIBarButtonItem *leftItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("REFRESH") + style:UIBarButtonItemStylePlain + target:self + action:@selector(refreshButtonClicked) + ]; + if (![delegate_ updating]) [[self navigationItem] setLeftBarButtonItem:leftItem]; + [leftItem release]; +} + +@end +/* }}} */ +/* Search Controller {{{ */ +@interface SearchController : FilteredPackageController < + UISearchBarDelegate +> { + UISearchBar *search_; +} + +- (id) initWithDatabase:(Database *)database; +- (void) reloadData; + +@end + +@implementation SearchController + +- (void) dealloc { + [search_ release]; + [super dealloc]; +} + +- (void) searchBarSearchButtonClicked:(UISearchBar *)searchBar { + [packages_ setObject:[search_ text] forFilter:@selector(isUnfilteredAndSearchedForBy:)]; + [search_ resignFirstResponder]; + [self reloadData]; +} + +- (void) searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)text { + [packages_ setObject:text forFilter:@selector(isUnfilteredAndSelectedForBy:)]; + [self reloadData]; +} + +- (NSString *) title { return nil; } + +- (id) initWithDatabase:(Database *)database { + return [super initWithDatabase:database title:UCLocalize("SEARCH") filter:@selector(isUnfilteredAndSearchedForBy:) with:nil]; +} + +- (void)viewDidAppear:(BOOL)animated { + [super viewDidAppear:animated]; + if (!search_) { + search_ = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] bounds].size.width, 44.0f)]; + [search_ layoutSubviews]; + [search_ setPlaceholder:UCLocalize("SEARCH_EX")]; + UITextField *textField = [search_ searchField]; + [textField setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin]; + [search_ setDelegate:self]; + [textField setEnablesReturnKeyAutomatically:NO]; + [[self navigationItem] setTitleView:textField]; + } +} + +- (void) _reloadData { +} + +- (void) reloadData { + _profile(SearchController$reloadData) + [packages_ reloadData]; + _end + PrintTimes(); + [packages_ resetCursor]; +} + +- (void) didSelectPackage:(Package *)package { + [search_ resignFirstResponder]; + [super didSelectPackage:package]; +} + +@end +/* }}} */ +/* Settings Controller {{{ */ +@interface SettingsController : CYViewController < + UITableViewDataSource, + UITableViewDelegate +> { + _transient Database *database_; + NSString *name_; + Package *package_; + UITableView *table_; + id subscribedSwitch_; + id ignoredSwitch_; + UITableViewCell *subscribedCell_; + UITableViewCell *ignoredCell_; +} + +- (id) initWithDatabase:(Database *)database package:(NSString *)package; + +@end + +@implementation SettingsController + +- (void) dealloc { + [name_ release]; + if (package_ != nil) + [package_ release]; + [table_ release]; + [subscribedSwitch_ release]; + [ignoredSwitch_ release]; + [subscribedCell_ release]; + [ignoredCell_ release]; + + [super dealloc]; +} + +- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView { + if (package_ == nil) + return 0; + + return 1; +} + +- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { + if (package_ == nil) + return 0; + + return 1; +} + +- (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section { + return UCLocalize("SHOW_ALL_CHANGES_EX"); +} + +- (void) onSomething:(BOOL)value withKey:(NSString *)key { + if (package_ == nil) + return; + + NSMutableDictionary *metadata([package_ metadata]); + + BOOL before; + if (NSNumber *number = [metadata objectForKey:key]) + before = [number boolValue]; + else + before = NO; + + if (value != before) { + [metadata setObject:[NSNumber numberWithBool:value] forKey:key]; + Changed_ = true; + [delegate_ updateData]; + } +} + +- (void) onSubscribed:(id)control { + [self onSomething:(int) [control isOn] withKey:@"IsSubscribed"]; } -- (void) resetViewAnimated:(BOOL)animated { - [list_ resetViewAnimated:animated]; +- (void) onIgnored:(id)control { + [self onSomething:(int) [control isOn] withKey:@"IsIgnored"]; } -- (NSString *) leftButtonTitle { - return [(CYBook *)book_ updating] ? nil : @"Refresh"; +- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { + if (package_ == nil) + return nil; + + switch ([indexPath row]) { + case 0: return subscribedCell_; + case 1: return ignoredCell_; + + _nodefault + } + + return nil; } -- (NSString *) rightButtonTitle { - return upgrades_ == 0 ? nil : [NSString stringWithFormat:@"Upgrade All (%u)", upgrades_]; +- (NSString *) title { return UCLocalize("SETTINGS"); } + +- (id) initWithDatabase:(Database *)database package:(NSString *)package { + if ((self = [super init])) { + database_ = database; + name_ = [package retain]; + + [[self navigationItem] setTitle:UCLocalize("SETTINGS")]; + + table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped]; + [table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [table_ setAllowsSelection:NO]; + [[self view] addSubview:table_]; + + subscribedSwitch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(0, 0, 50, 20)]; + [subscribedSwitch_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin]; + [subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:UIControlEventValueChanged]; + + ignoredSwitch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(0, 0, 50, 20)]; + [ignoredSwitch_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin]; + [ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:UIControlEventValueChanged]; + + subscribedCell_ = [[UITableViewCell alloc] init]; + [subscribedCell_ setText:UCLocalize("SHOW_ALL_CHANGES")]; + [subscribedCell_ setAccessoryView:subscribedSwitch_]; + + ignoredCell_ = [[UITableViewCell alloc] init]; + [ignoredCell_ setText:UCLocalize("IGNORE_UPGRADES")]; + [ignoredCell_ setAccessoryView:ignoredSwitch_]; + + [table_ setDataSource:self]; + [table_ setDelegate:self]; + [self reloadData]; + } return self; } -- (NSString *) title { - return @"Changes"; +- (void) reloadData { + if (package_ != nil) + [package_ autorelease]; + package_ = [database_ packageWithName:name_]; + if (package_ != nil) { + [package_ retain]; + [subscribedSwitch_ setOn:([package_ subscribed] ? 1 : 0) animated:NO]; + [ignoredSwitch_ setOn:([package_ ignored] ? 1 : 0) animated:NO]; + } + + [table_ reloadData]; } @end /* }}} */ -/* Manage View {{{ */ -@interface ManageView : PackageTable { + +/* Signature Controller {{{ */ +@interface SignatureController : CYBrowserController { + _transient Database *database_; + NSString *package_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database; +- (id) initWithDatabase:(Database *)database package:(NSString *)package; @end -@implementation ManageView +@implementation SignatureController -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super - initWithBook:book - database:database - title:nil - filter:@selector(isInstalledInSection:) - with:nil - ]) != nil) { - } return self; +- (void) dealloc { + [package_ release]; + [super dealloc]; } -- (NSString *) title { - return @"Installed Packages"; +- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { + // XXX: dude! + [super webView:sender didClearWindowObject:window forFrame:frame]; } -- (NSString *) backButtonTitle { - return @"All Packages"; +- (id) initWithDatabase:(Database *)database package:(NSString *)package { + if ((self = [super init]) != nil) { + database_ = database; + package_ = [package retain]; + [self reloadData]; + } return self; +} + +- (void) reloadData { + [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"signature" ofType:@"html"]]]; } @end /* }}} */ -/* Search View {{{ */ -@protocol SearchViewDelegate -- (void) showKeyboard:(BOOL)show; -@end - -@interface SearchView : RVPage { - UIView *accessory_; - UISearchField *field_; - UITransitionView *transition_; - PackageTable *table_; - UIPreferencesTable *advanced_; - UIView *dimmed_; - bool flipped_; - bool reload_; +/* Role Controller {{{ */ +@interface RoleController : CYViewController < + UITableViewDataSource, + UITableViewDelegate +> { + _transient Database *database_; + id roledelegate_; + UITableView *table_; + UISegmentedControl *segment_; + UIView *container_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database; -- (void) reloadData; +- (void) showDoneButton; +- (void) resizeSegmentedControl; @end -@implementation SearchView - +@implementation RoleController - (void) dealloc { -#ifndef __OBJC2__ - [[field_ textTraits] setEditingDelegate:nil]; -#endif - [field_ setDelegate:nil]; - - [accessory_ release]; - [field_ release]; - [transition_ release]; [table_ release]; - [advanced_ release]; - [dimmed_ release]; + [segment_ release]; + [container_ release]; + [super dealloc]; } -- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table { - return 1; -} +- (id) initWithDatabase:(Database *)database delegate:(id)delegate { + if ((self = [super init])) { + database_ = database; + roledelegate_ = delegate; + + [[self navigationItem] setTitle:UCLocalize("WHO_ARE_YOU")]; + + NSArray *items = [NSArray arrayWithObjects: + UCLocalize("USER"), + UCLocalize("HACKER"), + UCLocalize("DEVELOPER"), + nil]; + segment_ = [[UISegmentedControl alloc] initWithItems:items]; + container_ = [[UIView alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, 44.0f)]; + [container_ addSubview:segment_]; + + int index = -1; + if ([Role_ isEqualToString:@"User"]) index = 0; + if ([Role_ isEqualToString:@"Hacker"]) index = 1; + if ([Role_ isEqualToString:@"Developer"]) index = 2; + if (index != -1) { + [segment_ setSelectedSegmentIndex:index]; + [self showDoneButton]; + } -- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group { - switch (group) { - case 0: return @"Advanced Search (Coming Soon!)"; + [segment_ addTarget:self action:@selector(segmentChanged:) forControlEvents:UIControlEventValueChanged]; + [self resizeSegmentedControl]; - default: _assert(false); - } + table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped]; + [table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [table_ setDelegate:self]; + [table_ setDataSource:self]; + [[self view] addSubview:table_]; + [table_ reloadData]; + } return self; } -- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group { - switch (group) { - case 0: return 0; +- (void) resizeSegmentedControl { + CGFloat width = [[self view] frame].size.width; + [segment_ setFrame:CGRectMake(width / 32.0f, 0, width - (width / 32.0f * 2.0f), 44.0f)]; +} - default: _assert(false); - } +- (void) viewWillAppear:(BOOL)animated { + [super viewWillAppear:animated]; + + [self resizeSegmentedControl]; +} + +- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration { + [self resizeSegmentedControl]; } -- (void) _showKeyboard:(BOOL)show { - CGSize keysize = [UIKeyboard defaultSize]; - CGRect keydown = [book_ pageBounds]; - CGRect keyup = keydown; - keyup.size.height -= keysize.height - ButtonBarHeight_; +- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation { + [self resizeSegmentedControl]; +} - float delay = KeyboardTime_ * ButtonBarHeight_ / keysize.height; +- (void) save { + NSString *role(nil); - UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:[table_ list]] autorelease]; - [animation setSignificantRectFields:8]; + switch ([segment_ selectedSegmentIndex]) { + case 0: role = @"User"; break; + case 1: role = @"Hacker"; break; + case 2: role = @"Developer"; break; - if (show) { - [animation setStartFrame:keydown]; - [animation setEndFrame:keyup]; - } else { - [animation setStartFrame:keyup]; - [animation setEndFrame:keydown]; + _nodefault } - UIAnimator *animator = [UIAnimator sharedAnimator]; + if (![role isEqualToString:Role_]) { + bool rolling(Role_ == nil); + Role_ = role; - [animator - addAnimations:[NSArray arrayWithObjects:animation, nil] - withDuration:(KeyboardTime_ - delay) - start:!show - ]; + Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys: + Role_, @"Role", + nil]; - if (show) - [animator performSelector:@selector(startAnimation:) withObject:animation afterDelay:delay]; + [Metadata_ setObject:Settings_ forKey:@"Settings"]; - [delegate_ showKeyboard:show]; -} + Changed_ = true; -- (void) textFieldDidBecomeFirstResponder:(UITextField *)field { - [self _showKeyboard:YES]; + if (rolling) + [roledelegate_ loadData]; + else + [roledelegate_ updateData]; + } } -- (void) textFieldDidResignFirstResponder:(UITextField *)field { - [self _showKeyboard:NO]; +- (void) segmentChanged:(UISegmentedControl *)control { + [self showDoneButton]; } -- (void) keyboardInputChanged:(UIFieldEditor *)editor { - if (reload_) { - NSString *text([field_ text]); - [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)]; - [self reloadData]; - reload_ = false; - } +- (void) doneButtonClicked { + [self save]; + [[self navigationController] dismissModalViewControllerAnimated:YES]; } -- (void) textFieldClearButtonPressed:(UITextField *)field { - reload_ = true; +- (void) showDoneButton { + UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] + initWithTitle:UCLocalize("DONE") + style:UIBarButtonItemStyleDone + target:self + action:@selector(doneButtonClicked) + ]; + [[self navigationItem] setRightBarButtonItem:rightItem animated:[[self navigationItem] rightBarButtonItem] == nil]; + [rightItem release]; } -- (void) keyboardInputShouldDelete:(id)input { - reload_ = true; +- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView { + // XXX: For not having a single cell in the table, this sure is a lot of sections. + return 6; } -- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked { - if ([text length] != 1 || [text characterAtIndex:0] != '\n') { - reload_ = true; - return YES; - } else { - [field_ resignFirstResponder]; - return NO; - } +- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { + return 0; // :( } -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { - CGRect pageBounds = [book_ pageBounds]; - - /*UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:pageBounds] autorelease]; - [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]]; - [self addSubview:pinstripe];*/ - - transition_ = [[UITransitionView alloc] initWithFrame:pageBounds]; - [self addSubview:transition_]; - - advanced_ = [[UIPreferencesTable alloc] initWithFrame:pageBounds]; +- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { + return nil; // This method is required by the protocol. +} - [advanced_ setReusesTableCells:YES]; - [advanced_ setDataSource:self]; - [advanced_ reloadData]; +- (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section { + if (section == 1) + return UCLocalize("ROLE_EX"); + if (section == 4) + return [NSString stringWithFormat: + @"%@: %@\n%@: %@\n%@: %@", + UCLocalize("USER"), UCLocalize("USER_EX"), + UCLocalize("HACKER"), UCLocalize("HACKER_EX"), + UCLocalize("DEVELOPER"), UCLocalize("DEVELOPER_EX") + ]; + else return nil; +} - dimmed_ = [[UIView alloc] initWithFrame:pageBounds]; - CGColor dimmed(space_, 0, 0, 0, 0.5); - [dimmed_ setBackgroundColor:dimmed]; +- (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section { + if (section == 3) return 44.0f; + else return 0; +} - table_ = [[PackageTable alloc] - initWithBook:book - database:database - title:nil - filter:@selector(isSearchedForBy:) - with:nil - ]; +- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section { + if (section == 3) return container_; + else return nil; +} - [table_ setShouldHideHeaderInShortLists:NO]; - [transition_ transition:0 toView:table_]; +@end +/* }}} */ - CGRect cnfrect = {{1, 38}, {17, 18}}; +/* Cydia Container {{{ */ +@interface CYContainer : UIViewController { + _transient Database *database_; + RefreshBar *refreshbar_; - CGRect area; - area.origin.x = cnfrect.size.width + 15; - area.origin.y = 30; - area.size.width = [self bounds].size.width - area.origin.x - 18; - area.size.height = [UISearchField defaultHeight]; + bool dropped_; + bool updating_; + id updatedelegate_; + UITabBarController *root_; +} - field_ = [[UISearchField alloc] initWithFrame:area]; +- (void) setTabBarController:(UITabBarController *)controller; - GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16); - [field_ setFont:font]; - CFRelease(font); +- (void) dropBar:(BOOL)animated; +- (void) beginUpdate; +- (void) raiseBar:(BOOL)animated; - [field_ setPlaceholder:@"Package Names & Descriptions"]; - [field_ setPaddingTop:5]; - [field_ setDelegate:self]; +@end -#ifndef __OBJC2__ - UITextTraits *traits = [field_ textTraits]; - [traits setEditingDelegate:self]; - [traits setReturnKeyType:6]; - [traits setAutoCapsType:0]; - [traits setAutoCorrectionType:1]; -#endif +@implementation CYContainer - UIPushButton *configure = [[[UIPushButton alloc] initWithFrame:cnfrect] autorelease]; - [configure setShowPressFeedback:YES]; - [configure setImage:[UIImage applicationImageNamed:@"advanced.png"]]; - [configure addTarget:self action:@selector(configurePushed) forEvents:1]; +// NOTE: UIWindow only sends the top controller these messages, +// So we have to forward them on. - accessory_ = [[UIView alloc] initWithFrame:CGRectMake(0, 6, cnfrect.size.width + area.size.width + 6 * 3, area.size.height + 30)]; - [accessory_ addSubview:field_]; - [accessory_ addSubview:configure]; - } return self; +- (void) viewDidAppear:(BOOL)animated { + [super viewDidAppear:animated]; + [root_ viewDidAppear:animated]; } -- (void) flipPage { - LKAnimation *animation = [LKTransition animation]; - [animation setType:@"oglFlip"]; - [animation setTimingFunction:[LKTimingFunction functionWithName:@"easeInEaseOut"]]; - [animation setFillMode:@"extended"]; - [animation setTransitionFlags:3]; - [animation setDuration:10]; - [animation setSpeed:0.35]; - [animation setSubtype:(flipped_ ? @"fromLeft" : @"fromRight")]; - [[transition_ _layer] addAnimation:animation forKey:0]; - [transition_ transition:0 toView:(flipped_ ? (UIView *) table_ : (UIView *) advanced_)]; - flipped_ = !flipped_; +- (void) viewWillAppear:(BOOL)animated { + [super viewWillAppear:animated]; + [root_ viewWillAppear:animated]; } -- (void) configurePushed { - [field_ resignFirstResponder]; - [self flipPage]; +- (void) viewDidDisappear:(BOOL)animated { + [super viewDidDisappear:animated]; + [root_ viewDidDisappear:animated]; } -- (void) resetViewAnimated:(BOOL)animated { - if (flipped_) - [self flipPage]; - [table_ resetViewAnimated:animated]; +- (void) viewWillDisappear:(BOOL)animated { + [super viewWillDisappear:animated]; + [root_ viewWillDisappear:animated]; } -- (void) reloadData { - if (flipped_) - [self flipPage]; - [table_ setObject:[field_ text]]; - [table_ reloadData]; - [table_ resetCursor]; +- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation { + return IsWildcat_; } -- (UIView *) accessoryView { - return accessory_; +- (void) setTabBarController:(UITabBarController *)controller { + root_ = controller; + [[self view] addSubview:[root_ view]]; } -- (NSString *) title { - return nil; +- (void) setUpdate:(NSDate *)date { + [self beginUpdate]; } -- (NSString *) backButtonTitle { - return @"Search"; +- (void) beginUpdate { + [self dropBar:YES]; + [refreshbar_ start]; + + updating_ = true; + + [NSThread + detachNewThreadSelector:@selector(performUpdate) + toTarget:self + withObject:nil + ]; } -- (void) setDelegate:(id)delegate { - [table_ setDelegate:delegate]; - [super setDelegate:delegate]; +- (void) performUpdate { _pooled + Status status; + status.setDelegate(self); + [database_ updateWithStatus:status]; + + [self + performSelectorOnMainThread:@selector(completeUpdate) + withObject:nil + waitUntilDone:NO + ]; } -@end -/* }}} */ +- (void) completeUpdate { + updating_ = false; -@implementation CYBook + [self raiseBar:YES]; + [refreshbar_ stop]; + [updatedelegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0]; +} -- (void) dealloc { - [overlay_ release]; - [indicator_ release]; - [prompt_ release]; - [progress_ release]; - [super dealloc]; +- (void) cancelUpdate { + [refreshbar_ cancel]; + [self completeUpdate]; } -- (NSString *) getTitleForPage:(RVPage *)page { - return Simplify([super getTitleForPage:page]); +- (void) cancelPressed { + [self cancelUpdate]; } - (BOOL) updating { return updating_; } -- (void) update { - [navbar_ setPrompt:@""]; - [navbar_ addSubview:overlay_]; - [indicator_ startAnimation]; - [prompt_ setText:@"Updating Database..."]; - [progress_ setProgress:0]; +- (void) setProgressError:(NSString *)error withTitle:(NSString *)title { + [refreshbar_ setPrompt:[NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), UCLocalize("ERROR"), error]]; +} - updating_ = true; +- (void) startProgress { +} - [NSThread - detachNewThreadSelector:@selector(_update) - toTarget:self - withObject:nil +- (void) setProgressTitle:(NSString *)title { + [self + performSelectorOnMainThread:@selector(_setProgressTitle:) + withObject:title + waitUntilDone:YES ]; } -- (void) _update_ { - updating_ = false; +- (bool) isCancelling:(size_t)received { + return !updating_; +} + +- (void) setProgressPercent:(float)percent { + [self + performSelectorOnMainThread:@selector(_setProgressPercent:) + withObject:[NSNumber numberWithFloat:percent] + waitUntilDone:YES + ]; +} + +- (void) addProgressOutput:(NSString *)output { + [self + performSelectorOnMainThread:@selector(_addProgressOutput:) + withObject:output + waitUntilDone:YES + ]; +} + +- (void) _setProgressTitle:(NSString *)title { + [refreshbar_ setPrompt:title]; +} - [overlay_ removeFromSuperview]; - [indicator_ stopAnimation]; - [delegate_ reloadData]; +- (void) _setProgressPercent:(NSNumber *)percent { + [refreshbar_ setProgress:[percent floatValue]]; +} - [self setPrompt:[NSString stringWithFormat:@"Last Updated: %@", GetLastUpdate()]]; +- (void) _addProgressOutput:(NSString *)output { } -- (id) initWithFrame:(CGRect)frame database:(Database *)database { - if ((self = [super initWithFrame:frame]) != nil) { - database_ = database; +- (void) setUpdateDelegate:(id)delegate { + updatedelegate_ = delegate; +} - if (Advanced_) - [navbar_ setBarStyle:1]; +- (void) dropBar:(BOOL)animated { + if (dropped_) return; + dropped_ = true; - CGRect ovrrect = [navbar_ bounds]; - ovrrect.size.height = [UINavigationBar defaultSizeWithPrompt].height - [UINavigationBar defaultSize].height; + [[self view] addSubview:refreshbar_]; - overlay_ = [[UIView alloc] initWithFrame:ovrrect]; + if (animated) [UIView beginAnimations:nil context:NULL]; + CGRect barframe = [refreshbar_ frame]; + CGRect viewframe = [[root_ view] frame]; + viewframe.origin.y += barframe.size.height; + viewframe.size.height -= barframe.size.height; + [[root_ view] setFrame:viewframe]; + if (animated) [UIView commitAnimations]; - CGSize indsize = [UIProgressIndicator defaultSizeForStyle:2]; - unsigned indoffset = (ovrrect.size.height - indsize.height) / 2; - CGRect indrect = {{indoffset, indoffset}, indsize}; + // Ensure bar has the proper width for our view, it might have changed + barframe.size.width = viewframe.size.width; + [refreshbar_ setFrame:barframe]; + + // XXX: fix Apple's layout bug + [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation]; +} - indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect]; - [indicator_ setStyle:(Advanced_ ? 2 : 3)]; - [overlay_ addSubview:indicator_]; +- (void) raiseBar:(BOOL)animated { + if (!dropped_) return; + dropped_ = false; - CGSize prmsize = {200, indsize.width}; + [refreshbar_ removeFromSuperview]; - CGRect prmrect = {{ - indoffset * 2 + indsize.width, - (ovrrect.size.height - prmsize.height) / 2 - }, prmsize}; + if (animated) [UIView beginAnimations:nil context:NULL]; + CGRect barframe = [refreshbar_ frame]; + CGRect viewframe = [[root_ view] frame]; + viewframe.origin.y -= barframe.size.height; + viewframe.size.height += barframe.size.height; + [[root_ view] setFrame:viewframe]; + if (animated) [UIView commitAnimations]; - GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12); + // XXX: fix Apple's layout bug + [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation]; +} - prompt_ = [[UITextLabel alloc] initWithFrame:prmrect]; +- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration { + // XXX: fix Apple's layout bug + [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation]; +} - [prompt_ setColor:(Advanced_ ? White_ : Black_)]; - [prompt_ setBackgroundColor:Clear_]; - [prompt_ setFont:font]; +- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation { + if (dropped_) { + [self raiseBar:NO]; + [self dropBar:NO]; + } - CFRelease(font); + // XXX: fix Apple's layout bug + [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation]; +} - [overlay_ addSubview:prompt_]; +- (void) dealloc { + [refreshbar_ release]; + [super dealloc]; +} - CGSize prgsize = {75, 100}; +- (id) initWithDatabase:(Database *)database { + if ((self = [super init]) != nil) { + database_ = database; - CGRect prgrect = {{ - ovrrect.size.width - prgsize.width - 10, - (ovrrect.size.height - prgsize.height) / 2 - } , prgsize}; + [[self view] setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; - progress_ = [[UIProgressBar alloc] initWithFrame:prgrect]; - [progress_ setStyle:0]; - [overlay_ addSubview:progress_]; + refreshbar_ = [[RefreshBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, [UINavigationBar defaultSize].height) delegate:self]; } return self; } -- (void) _update { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; +@end +/* }}} */ - Status status; - status.setDelegate(self); +typedef enum { + kCydiaTag = 0, + kSectionsTag = 1, + kChangesTag = 2, + kManageTag = 3, + kInstalledTag = 4, + kSourcesTag = 5, + kSearchTag = 6 +} CYTabTag; - [database_ updateWithStatus:status]; +@interface Cydia : UIApplication < + ConfirmationControllerDelegate, + ProgressControllerDelegate, + CydiaDelegate, + UINavigationControllerDelegate +> { + UIWindow *window_; + CYContainer *container_; - [self - performSelectorOnMainThread:@selector(_update_) - withObject:nil - waitUntilDone:NO - ]; + id tabbar_; - [pool release]; + NSMutableArray *essential_; + NSMutableArray *broken_; + + Database *database_; + + int tag_; + + UIKeyboard *keyboard_; + UIProgressHUD *hud_; + + SectionsController *sections_; + ChangesController *changes_; + ManageController *manage_; + SearchController *search_; + SourceTable *sources_; + InstalledController *installed_; + id queueDelegate_; + +#if RecyclePackageViews + NSMutableArray *details_; +#endif + + bool loaded_; } -- (void) setProgressError:(NSString *)error { - [self - performSelectorOnMainThread:@selector(_setProgressError:) - withObject:error - waitUntilDone:YES - ]; +- (CYViewController *) _pageForURL:(NSURL *)url withClass:(Class)_class; +- (void) setPage:(CYViewController *)page; +- (void) loadData; + +@end + +static _finline void _setHomePage(Cydia *self) { + [self setPage:[self _pageForURL:[NSURL URLWithString:CydiaURL(@"")] withClass:[HomeController class]]]; } -- (void) setProgressTitle:(NSString *)title { - [self - performSelectorOnMainThread:@selector(_setProgressTitle:) - withObject:title - waitUntilDone:YES - ]; +@implementation Cydia + +- (void) beginUpdate { + [container_ beginUpdate]; } -- (void) setProgressPercent:(float)percent { +- (BOOL) updating { + return [container_ updating]; } -- (void) addProgressOutput:(NSString *)output { - [self - performSelectorOnMainThread:@selector(_addProgressOutput:) - withObject:output - waitUntilDone:YES - ]; +- (UIView *) rotatingContentViewForWindow:(UIWindow *)window { + return window_; } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - [sheet dismiss]; +- (void) _loaded { + if ([broken_ count] != 0) { + int count = [broken_ count]; + + UIAlertView *alert = [[[UIAlertView alloc] + initWithTitle:(count == 1 ? UCLocalize("HALFINSTALLED_PACKAGE") : [NSString stringWithFormat:UCLocalize("HALFINSTALLED_PACKAGES"), count]) + message:UCLocalize("HALFINSTALLED_PACKAGE_EX") + delegate:self + cancelButtonTitle:UCLocalize("FORCIBLY_CLEAR") + otherButtonTitles:UCLocalize("TEMPORARY_IGNORE"), nil + ] autorelease]; + + [alert setContext:@"fixhalf"]; + [alert show]; + } else if (!Ignored_ && [essential_ count] != 0) { + int count = [essential_ count]; + + UIAlertView *alert = [[[UIAlertView alloc] + initWithTitle:(count == 1 ? UCLocalize("ESSENTIAL_UPGRADE") : [NSString stringWithFormat:UCLocalize("ESSENTIAL_UPGRADES"), count]) + message:UCLocalize("ESSENTIAL_UPGRADE_EX") + delegate:self + cancelButtonTitle:UCLocalize("TEMPORARY_IGNORE") + otherButtonTitles:UCLocalize("UPGRADE_ESSENTIAL"), UCLocalize("COMPLETE_UPGRADE"), nil + ] autorelease]; + + [alert setContext:@"upgrade"]; + [alert show]; + } } -- (void) _setProgressError:(NSString *)error { - [prompt_ setText:[NSString stringWithFormat:@"Error: %@", error]]; +- (void) _saveConfig { + if (Changed_) { + _trace(); + NSString *error(nil); + if (NSData *data = [NSPropertyListSerialization dataFromPropertyList:Metadata_ format:NSPropertyListBinaryFormat_v1_0 errorDescription:&error]) { + _trace(); + NSError *error(nil); + if (![data writeToFile:@"/var/lib/cydia/metadata.plist" options:NSAtomicWrite error:&error]) + NSLog(@"failure to save metadata data: %@", error); + _trace(); + } else { + NSLog(@"failure to serialize metadata: %@", error); + return; + } + + Changed_ = false; + } } -- (void) _setProgressTitle:(NSString *)title { - [prompt_ setText:[title stringByAppendingString:@"..."]]; +- (void) _updateData { + [self _saveConfig]; + + /* XXX: this is just stupid */ + if (tag_ != 1 && sections_ != nil) + [sections_ reloadData]; + if (tag_ != 2 && changes_ != nil) + [changes_ reloadData]; + if (tag_ != 4 && search_ != nil) + [search_ reloadData]; + + [(CYNavigationController *)[tabbar_ selectedViewController] reloadData]; } -- (void) _addProgressOutput:(NSString *)output { +- (int)indexOfTabWithTag:(int)tag { + int i = 0; + for (UINavigationController *controller in [tabbar_ viewControllers]) { + if ([[controller tabBarItem] tag] == tag) return i; + i += 1; + } + + return -1; } -@end +- (void) _refreshIfPossible { + NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; -@interface Cydia : UIApplication < - ConfirmationViewDelegate, - ProgressViewDelegate, - SearchViewDelegate, - CydiaDelegate -> { - UIWindow *window_; + SCNetworkReachabilityFlags flags; { + SCNetworkReachabilityRef reachability(SCNetworkReachabilityCreateWithName(NULL, "cydia.saurik.com")); + SCNetworkReachabilityGetFlags(reachability, &flags); + CFRelease(reachability); + } - UIView *underlay_; - UIView *overlay_; - CYBook *book_; - UIButtonBar *buttonbar_; + // XXX: this elaborate mess is what Apple is using to determine this? :( + // XXX: do we care if the user has to intervene? maybe that's ok? + bool reachable( + (flags & kSCNetworkReachabilityFlagsReachable) != 0 && ( + (flags & kSCNetworkReachabilityFlagsConnectionRequired) == 0 || ( + (flags & kSCNetworkReachabilityFlagsConnectionOnDemand) != 0 || + (flags & kSCNetworkReachabilityFlagsConnectionOnTraffic) != 0 + ) && (flags & kSCNetworkReachabilityFlagsInterventionRequired) == 0 || + (flags & kSCNetworkReachabilityFlagsIsWWAN) != 0 + ) + ); - ConfirmationView *confirm_; - NSMutableArray *essential_; + if (loaded_ || ManualRefresh || !reachable) loaded: + [self performSelectorOnMainThread:@selector(_loaded) withObject:nil waitUntilDone:NO]; + else { + loaded_ = true; - Database *database_; - ProgressView *progress_; + NSDate *update([Metadata_ objectForKey:@"LastUpdate"]); - unsigned tag_; + if (update != nil) { + NSTimeInterval interval([update timeIntervalSinceNow]); + if (interval <= 0 && interval > -(15*60)) + goto loaded; + } - UIKeyboard *keyboard_; + [container_ performSelectorOnMainThread:@selector(setUpdate:) withObject:update waitUntilDone:NO]; + } - InstallView *install_; - ChangesView *changes_; - ManageView *manage_; - SearchView *search_; + [pool release]; } -@end - -@implementation Cydia +- (void) refreshIfPossible { + [NSThread detachNewThreadSelector:@selector(_refreshIfPossible) toTarget:self withObject:nil]; +} - (void) _reloadData { - /*UIProgressHUD *hud = [[UIProgressHUD alloc] initWithWindow:window_]; - [hud setText:@"Reloading Data"]; - [overlay_ addSubview:hud]; - [hud show:YES];*/ + UIProgressHUD *hud([self addProgressHUD]); + [hud setText:(loaded_ ? UCLocalize("RELOADING_DATA") : UCLocalize("LOADING_DATA"))]; - [database_ reloadData]; + [database_ yieldToSelector:@selector(reloadData) withObject:nil]; + _trace(); - if (Packages_ == nil) { - Packages_ = [[NSMutableDictionary alloc] initWithCapacity:128]; - [Metadata_ setObject:Packages_ forKey:@"Packages"]; - } + [self removeProgressHUD:hud]; size_t changes(0); + [essential_ removeAllObjects]; + [broken_ removeAllObjects]; - NSArray *packages = [database_ packages]; - for (int i(0), e([packages count]); i != e; ++i) { - Package *package = [packages objectAtIndex:i]; - if ([package upgradable]) { + NSArray *packages([database_ packages]); + for (Package *package in packages) { + if ([package half]) + [broken_ addObject:package]; + if ([package upgradableAndEssential:NO]) { if ([package essential]) [essential_ addObject:package]; ++changes; @@ -4254,61 +8048,71 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); if (changes != 0) { NSString *badge([[NSNumber numberWithInt:changes] stringValue]); - [buttonbar_ setBadgeValue:badge forButton:3]; - if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)]) - [buttonbar_ setBadgeAnimated:YES forButton:3]; - [self setApplicationBadge:badge]; + [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setBadgeValue:badge]; + [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setAnimatedBadge:YES]; + + if ([self respondsToSelector:@selector(setApplicationBadge:)]) + [self setApplicationBadge:badge]; + else + [self setApplicationBadgeString:badge]; } else { - [buttonbar_ setBadgeValue:nil forButton:3]; - if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)]) - [buttonbar_ setBadgeAnimated:NO forButton:3]; - [self removeApplicationBadge]; - } + [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setBadgeValue:nil]; + [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setAnimatedBadge:NO]; - if (Changed_) { - _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES); - Changed_ = false; + if ([self respondsToSelector:@selector(removeApplicationBadge)]) + [self removeApplicationBadge]; + else // XXX: maybe use setApplicationBadgeString also? + [self setApplicationIconBadgeNumber:0]; } - /* XXX: this is just stupid */ - if (tag_ != 2) - [install_ reloadData]; - if (tag_ != 3) - [changes_ reloadData]; - if (tag_ != 4) - [manage_ reloadData]; - if (tag_ != 5) - [search_ reloadData]; + [self _updateData]; + + [self refreshIfPossible]; +} - [book_ reloadData]; +- (void) updateData { + [database_ setVisible]; + [self _updateData]; +} - if ([packages count] == 0); - else if (!Loaded_) { - Loaded_ = YES; - [book_ update]; - } else if (!Ignored_ && [essential_ count] != 0) { - int count = [essential_ count]; +- (void) update_ { + [database_ update]; +} - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:[NSString stringWithFormat:@"%d Essential Upgrade%@", count, (count == 1 ? @"" : @"s")] - buttons:[NSArray arrayWithObjects:@"Upgrade Essential", @"Ignore (Temporary)", nil] - defaultButtonIndex:0 - delegate:self - context:@"upgrade" - ] autorelease]; +- (void) syncData { + FILE *file(fopen("/etc/apt/sources.list.d/cydia.list", "w")); + _assert(file != NULL); + + for (NSString *key in [Sources_ allKeys]) { + NSDictionary *source([Sources_ objectForKey:key]); - [sheet setBodyText:@"One or more essential packages are currently out of date. If these packages are not upgraded you are likely to encounter errors."]; - [sheet popupAlertAnimated:YES]; + fprintf(file, "%s %s %s\n", + [[source objectForKey:@"Type"] UTF8String], + [[source objectForKey:@"URI"] UTF8String], + [[source objectForKey:@"Distribution"] UTF8String] + ); } - /*[hud show:NO]; - [hud removeFromSuperview];*/ + fclose(file); + + [self _saveConfig]; + + ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease]; + CYNavigationController *navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease]; + if (IsWildcat_) [navigation setModalPresentationStyle:UIModalPresentationFormSheet]; + [container_ presentModalViewController:navigation animated:YES]; + + [progress + detachNewThreadSelector:@selector(update_) + toTarget:self + withObject:nil + title:UCLocalize("UPDATING_SOURCES") + ]; } - (void) reloadData { @synchronized (self) { - if (confirm_ == nil) - [self _reloadData]; + [self _reloadData]; } } @@ -4320,33 +8124,45 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); _error->Discard(); } -- (void) perform { - [database_ prepare]; +- (CGRect) popUpBounds { + return [[tabbar_ view] bounds]; +} - if ([database_ cache]->BrokenCount() == 0) - confirm_ = [[ConfirmationView alloc] initWithView:underlay_ database:database_ delegate:self]; - else { - NSMutableArray *broken = [NSMutableArray arrayWithCapacity:16]; - NSArray *packages = [database_ packages]; +- (bool) perform { + if (![database_ prepare]) + return false; - for (size_t i(0); i != [packages count]; ++i) { - Package *package = [packages objectAtIndex:i]; - if ([package broken]) - [broken addObject:[package name]]; - } + ConfirmationController *page([[[ConfirmationController alloc] initWithDatabase:database_] autorelease]); + [page setDelegate:self]; + CYNavigationController *confirm_ = [[CYNavigationController alloc] initWithRootViewController:page]; + [confirm_ setDelegate:self]; - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:[NSString stringWithFormat:@"%d Broken Packages", [database_ cache]->BrokenCount()] - buttons:[NSArray arrayWithObjects:@"Okay", nil] - defaultButtonIndex:0 - delegate:self - context:@"broken" - ] autorelease]; + if (IsWildcat_) [confirm_ setModalPresentationStyle:UIModalPresentationFormSheet]; + [container_ presentModalViewController:confirm_ animated:YES]; - [sheet setBodyText:[NSString stringWithFormat:@"The following packages have unmet dependencies:\n\n%@", [broken componentsJoinedByString:@"\n"]]]; - [sheet popupAlertAnimated:YES]; + return true; +} - [self _reloadData]; +- (void) queue { + @synchronized (self) { + [self perform]; + } +} + +- (void) clearPackage:(Package *)package { + @synchronized (self) { + [package clear]; + [self resolve]; + [self perform]; + } +} + +- (void) installPackages:(NSArray *)packages { + @synchronized (self) { + for (Package *package in packages) + [package install]; + [self resolve]; + [self perform]; } } @@ -4368,365 +8184,603 @@ Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$"); - (void) distUpgrade { @synchronized (self) { - [database_ upgrade]; + if (![database_ upgrade]) + return; [self perform]; } } -- (void) cancel { +- (void) complete { @synchronized (self) { - [confirm_ release]; - confirm_ = nil; [self _reloadData]; } } -- (void) confirm { - [overlay_ removeFromSuperview]; - restart_ = true; +- (void) confirmWithNavigationController:(UINavigationController *)navigation { + ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease]; + + if (navigation != nil) { + [navigation pushViewController:progress animated:YES]; + } else { + navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease]; + if (IsWildcat_) [navigation setModalPresentationStyle:UIModalPresentationFormSheet]; + [container_ presentModalViewController:navigation animated:YES]; + } - [progress_ + [progress detachNewThreadSelector:@selector(perform) toTarget:database_ withObject:nil - title:@"Running..." + title:UCLocalize("RUNNING") ]; } -- (void) bootstrap_ { - [database_ update]; - [database_ upgrade]; - [database_ prepare]; - [database_ perform]; -} - -- (void) bootstrap { - [progress_ - detachNewThreadSelector:@selector(bootstrap_) - toTarget:self - withObject:nil - title:@"Bootstrap Install..." - ]; +- (void) progressControllerIsComplete:(ProgressController *)progress { + [self complete]; } -- (void) progressViewIsComplete:(ProgressView *)progress { - @synchronized (self) { - [self _reloadData]; +- (void) setPage:(CYViewController *)page { + [page setDelegate:self]; - if (confirm_ != nil) { - [underlay_ addSubview:overlay_]; - [confirm_ removeFromSuperview]; - [confirm_ release]; - confirm_ = nil; - } + CYNavigationController *navController = (CYNavigationController *) [tabbar_ selectedViewController]; + [navController setViewControllers:[NSArray arrayWithObject:page] animated:NO]; + for (CYNavigationController *page in [tabbar_ viewControllers]) { + if (page != navController) [page setViewControllers:nil]; } } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - NSString *context = [sheet context]; - if ([context isEqualToString:@"upgrade"]) - switch (button) { - case 1: - @synchronized (self) { - for (int i = 0, e = [essential_ count]; i != e; ++i) { - Package *essential = [essential_ objectAtIndex:i]; - [essential install]; - } - - [self resolve]; - [self perform]; - } - break; +- (CYViewController *) _pageForURL:(NSURL *)url withClass:(Class)_class { + CYBrowserController *browser = [[[_class alloc] init] autorelease]; + [browser loadURL:url]; + return browser; +} - case 2: - Ignored_ = YES; - break; +- (SectionsController *) sectionsController { + if (sections_ == nil) + sections_ = [[SectionsController alloc] initWithDatabase:database_]; + return sections_; +} - default: _assert(false); - } +- (ChangesController *) changesController { + if (changes_ == nil) + changes_ = [[ChangesController alloc] initWithDatabase:database_ delegate:self]; + return changes_; +} - [sheet dismiss]; +- (ManageController *) manageController { + if (manage_ == nil) { + manage_ = (ManageController *) [[self + _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"manage" ofType:@"html"]] + withClass:[ManageController class] + ] retain]; + if (!IsWildcat_) queueDelegate_ = manage_; + } + return manage_; } -- (void) setPage:(RVPage *)page { - [page resetViewAnimated:NO]; - [page setDelegate:self]; - [book_ setPage:page]; +- (SearchController *) searchController { + if (search_ == nil) + search_ = [[SearchController alloc] initWithDatabase:database_]; + return search_; } -- (RVPage *) _setHomePage { - BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease]; - [self setPage:browser]; - [browser loadURL:[NSURL URLWithString:@"http://cydia.saurik.com/"]]; - return browser; +- (SourceTable *) sourcesController { + if (sources_ == nil) + sources_ = [[SourceTable alloc] initWithDatabase:database_]; + return sources_; +} + +- (InstalledController *) installedController { + if (installed_ == nil) { + installed_ = [[InstalledController alloc] initWithDatabase:database_]; + if (IsWildcat_) queueDelegate_ = installed_; + } + return installed_; } -- (void) buttonBarItemTapped:(id)sender { - unsigned tag = [sender tag]; +- (void) tabBarController:(id)tabBarController didSelectViewController:(UIViewController *)viewController { + int tag = [[viewController tabBarItem] tag]; if (tag == tag_) { - [book_ resetViewAnimated:YES]; + [(CYNavigationController *)[tabbar_ selectedViewController] popToRootViewControllerAnimated:YES]; return; + } else if (tag_ == 1) { + [[self sectionsController] resetView]; } switch (tag) { - case 1: [self _setHomePage]; break; + case kCydiaTag: _setHomePage(self); break; - case 2: [self setPage:install_]; break; - case 3: [self setPage:changes_]; break; - case 4: [self setPage:manage_]; break; - case 5: [self setPage:search_]; break; + case kSectionsTag: [self setPage:[self sectionsController]]; break; + case kChangesTag: [self setPage:[self changesController]]; break; + case kManageTag: [self setPage:[self manageController]]; break; + case kInstalledTag: [self setPage:[self installedController]]; break; + case kSourcesTag: [self setPage:[self sourcesController]]; break; + case kSearchTag: [self setPage:[self searchController]]; break; - default: _assert(false); + _nodefault } tag_ = tag; } -- (void) applicationWillSuspend { - [super applicationWillSuspend]; +- (void) showSettings { + RoleController *role = [[RoleController alloc] initWithDatabase:database_ delegate:self]; + CYNavigationController *nav = [[CYNavigationController alloc] initWithRootViewController:role]; + if (IsWildcat_) [nav setModalPresentationStyle:UIModalPresentationFormSheet]; + [container_ presentModalViewController:nav animated:YES]; +} - if (restart_) - if (FW_LEAST(1,1,3)) - notify_post("com.apple.language.changed"); - else - system("launchctl stop com.apple.SpringBoard"); +- (void) setPackageController:(PackageController *)view { + WebThreadLock(); + [view setPackage:nil]; +#if RecyclePackageViews + if ([details_ count] < 3) + [details_ addObject:view]; +#endif + WebThreadUnlock(); } -- (void) applicationDidFinishLaunching:(id)unused { - _assert(pkgInitConfig(*_config)); - _assert(pkgInitSystem(*_config, _system)); +- (PackageController *) _packageController { + return [[[PackageController alloc] initWithDatabase:database_] autorelease]; +} - confirm_ = nil; - tag_ = 1; +- (PackageController *) packageController { +#if RecyclePackageViews + PackageController *view; + size_t count([details_ count]); - essential_ = [[NSMutableArray alloc] initWithCapacity:4]; + if (count == 0) { + view = [self _packageController]; + renew: + [details_ addObject:[self _packageController]]; + } else { + view = [[[details_ lastObject] retain] autorelease]; + [details_ removeLastObject]; + if (count == 1) + goto renew; + } - CGRect screenrect = [UIHardware fullScreenApplicationContentRect]; - window_ = [[UIWindow alloc] initWithContentRect:screenrect]; - - [window_ orderFront: self]; - [window_ makeKey: self]; - [window_ _setHidden: NO]; - - database_ = [[Database alloc] init]; - progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] database:database_ delegate:self]; - [database_ setDelegate:progress_]; - [window_ setContentView:progress_]; - - underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]]; - [progress_ setContentView:underlay_]; - - overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]]; - - if (!bootstrap_) - [underlay_ addSubview:overlay_]; - - book_ = [[CYBook alloc] initWithFrame:CGRectMake( - 0, 0, screenrect.size.width, screenrect.size.height - 48 - ) database:database_]; - - [book_ setDelegate:self]; - - [overlay_ addSubview:book_]; - - NSArray *buttonitems = [NSArray arrayWithObjects: - [NSDictionary dictionaryWithObjectsAndKeys: - @"buttonBarItemTapped:", kUIButtonBarButtonAction, - @"home-up.png", kUIButtonBarButtonInfo, - @"home-dn.png", kUIButtonBarButtonSelectedInfo, - [NSNumber numberWithInt:1], kUIButtonBarButtonTag, - self, kUIButtonBarButtonTarget, - @"Home", kUIButtonBarButtonTitle, - @"0", kUIButtonBarButtonType, - nil], - - [NSDictionary dictionaryWithObjectsAndKeys: - @"buttonBarItemTapped:", kUIButtonBarButtonAction, - @"install-up.png", kUIButtonBarButtonInfo, - @"install-dn.png", kUIButtonBarButtonSelectedInfo, - [NSNumber numberWithInt:2], kUIButtonBarButtonTag, - self, kUIButtonBarButtonTarget, - @"Install", kUIButtonBarButtonTitle, - @"0", kUIButtonBarButtonType, - nil], - - [NSDictionary dictionaryWithObjectsAndKeys: - @"buttonBarItemTapped:", kUIButtonBarButtonAction, - @"changes-up.png", kUIButtonBarButtonInfo, - @"changes-dn.png", kUIButtonBarButtonSelectedInfo, - [NSNumber numberWithInt:3], kUIButtonBarButtonTag, - self, kUIButtonBarButtonTarget, - @"Changes", kUIButtonBarButtonTitle, - @"0", kUIButtonBarButtonType, - nil], - - [NSDictionary dictionaryWithObjectsAndKeys: - @"buttonBarItemTapped:", kUIButtonBarButtonAction, - @"manage-up.png", kUIButtonBarButtonInfo, - @"manage-dn.png", kUIButtonBarButtonSelectedInfo, - [NSNumber numberWithInt:4], kUIButtonBarButtonTag, - self, kUIButtonBarButtonTarget, - @"Manage", kUIButtonBarButtonTitle, - @"0", kUIButtonBarButtonType, - nil], - - [NSDictionary dictionaryWithObjectsAndKeys: - @"buttonBarItemTapped:", kUIButtonBarButtonAction, - @"search-up.png", kUIButtonBarButtonInfo, - @"search-dn.png", kUIButtonBarButtonSelectedInfo, - [NSNumber numberWithInt:5], kUIButtonBarButtonTag, - self, kUIButtonBarButtonTarget, - @"Search", kUIButtonBarButtonTitle, - @"0", kUIButtonBarButtonType, - nil], - nil]; + return view; +#else + return [self _packageController]; +#endif +} - buttonbar_ = [[UIButtonBar alloc] - initInView:overlay_ - withFrame:CGRectMake( - 0, screenrect.size.height - ButtonBarHeight_, - screenrect.size.width, ButtonBarHeight_ - ) - withItemList:buttonitems - ]; +- (void) cancelAndClear:(bool)clear { + @synchronized (self) { + if (clear) { + /* XXX: clear marks instead of reloading data */ + /*pkgCacheFile &cache([database_ cache]); + for (pkgCache::PkgIterator iterator = cache->PkgBegin(); !iterator.end(); ++iterator) { + if (!cache[iterator].Keep()) cache->MarkKeep(iterator, false, false); + } - [buttonbar_ setDelegate:self]; - [buttonbar_ setBarStyle:1]; - [buttonbar_ setButtonBarTrackingMode:2]; + [self updateData]; - int buttons[5] = {1, 2, 3, 4, 5}; - [buttonbar_ registerButtonGroup:0 withButtons:buttons withCount:5]; - [buttonbar_ showButtonGroup:0 withDuration:0]; + Queuing_ = false; + [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kManageTag] != -1 ? [self indexOfTabWithTag:kManageTag] : [self indexOfTabWithTag:kInstalledTag]] tabBarItem] setBadgeValue:nil]; + [queueDelegate_ queueStatusDidChange];*/ + [self reloadData]; + } else { + Queuing_ = true; - for (int i = 0; i != 5; ++i) - [[buttonbar_ viewWithTag:(i + 1)] setFrame:CGRectMake( - i * 64 + 2, 1, 60, ButtonBarHeight_ - )]; + [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kManageTag] != -1 ? [self indexOfTabWithTag:kManageTag] : [self indexOfTabWithTag:kInstalledTag]] tabBarItem] setBadgeValue:UCLocalize("Q_D")]; + [(CYNavigationController *)[tabbar_ selectedViewController] reloadData]; - [buttonbar_ showSelectionForButton:1]; - [overlay_ addSubview:buttonbar_]; + [queueDelegate_ queueStatusDidChange]; + } + } +} - [UIKeyboard initImplementationNow]; - CGSize keysize = [UIKeyboard defaultSize]; - CGRect keyrect = {{0, [overlay_ bounds].size.height}, keysize}; - keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect]; - [[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)]; - [overlay_ addSubview:keyboard_]; - - install_ = [[InstallView alloc] initWithBook:book_ database:database_]; - changes_ = [[ChangesView alloc] initWithBook:book_ database:database_]; - manage_ = [[ManageView alloc] initWithBook:book_ database:database_]; - search_ = [[SearchView alloc] initWithBook:book_ database:database_]; - - [progress_ resetView]; - [self reloadData]; +- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button { + NSString *context([alert context]); - if (bootstrap_) - [self bootstrap]; - else - [self _setHomePage]; + if ([context isEqualToString:@"fixhalf"]) { + if (button == [alert firstOtherButtonIndex]) { + @synchronized (self) { + for (Package *broken in broken_) { + [broken remove]; + + NSString *id = [broken id]; + unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.prerm", id] UTF8String]); + unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postrm", id] UTF8String]); + unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.preinst", id] UTF8String]); + unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postinst", id] UTF8String]); + } + + [self resolve]; + [self perform]; + } + } else if (button == [alert cancelButtonIndex]) { + [broken_ removeAllObjects]; + [self _loaded]; + } + + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + } else if ([context isEqualToString:@"upgrade"]) { + if (button == [alert firstOtherButtonIndex]) { + @synchronized (self) { + for (Package *essential in essential_) + [essential install]; + + [self resolve]; + [self perform]; + } + } else if (button == [alert firstOtherButtonIndex] + 1) { + [self distUpgrade]; + } else if (button == [alert cancelButtonIndex]) { + Ignored_ = YES; + } + + [alert dismissWithClickedButtonIndex:-1 animated:YES]; + } +} + +- (void) system:(NSString *)command { _pooled + system([command UTF8String]); +} + +- (void) applicationWillSuspend { + [database_ clean]; + [super applicationWillSuspend]; +} + +- (void) applicationSuspend:(__GSEvent *)event { + // FIXME: This needs to be fixed, but we no longer have a progress_. + // What's the best solution? + if (hud_ == nil)// && ![progress_ isRunning]) + [super applicationSuspend:event]; +} + +- (void) _animateSuspension:(BOOL)arg0 duration:(double)arg1 startTime:(double)arg2 scale:(float)arg3 { + if (hud_ == nil) + [super _animateSuspension:arg0 duration:arg1 startTime:arg2 scale:arg3]; +} + +- (void) _setSuspended:(BOOL)value { + if (hud_ == nil) + [super _setSuspended:value]; } -- (void) showKeyboard:(BOOL)show { - CGSize keysize = [UIKeyboard defaultSize]; - CGRect keydown = {{0, [overlay_ bounds].size.height}, keysize}; - CGRect keyup = keydown; - keyup.origin.y -= keysize.height; +- (UIProgressHUD *) addProgressHUD { + UIProgressHUD *hud([[[UIProgressHUD alloc] initWithWindow:window_] autorelease]); + [hud setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + + [window_ setUserInteractionEnabled:NO]; + [hud show:YES]; + [[container_ view] addSubview:hud]; + return hud; +} - UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:keyboard_] autorelease]; - [animation setSignificantRectFields:2]; +- (void) removeProgressHUD:(UIProgressHUD *)hud { + [hud show:NO]; + [hud removeFromSuperview]; + [window_ setUserInteractionEnabled:YES]; +} - if (show) { - [animation setStartFrame:keydown]; - [animation setEndFrame:keyup]; - [keyboard_ activate]; +- (CYViewController *) pageForPackage:(NSString *)name { + if (Package *package = [database_ packageWithName:name]) { + PackageController *view([self packageController]); + [view setPackage:package]; + return view; } else { - [animation setStartFrame:keyup]; - [animation setEndFrame:keydown]; - [keyboard_ deactivate]; + NSURL *url([NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"unknown" ofType:@"html"]]); + url = [NSURL URLWithString:[[url absoluteString] stringByAppendingString:[NSString stringWithFormat:@"?%@", name]]]; + return [self _pageForURL:url withClass:[CYBrowserController class]]; } +} - [[UIAnimator sharedAnimator] - addAnimations:[NSArray arrayWithObjects:animation, nil] - withDuration:KeyboardTime_ - start:YES - ]; +- (CYViewController *) pageForURL:(NSURL *)url hasTag:(int *)tag { + if (tag != NULL) + *tag = -1; + + NSString *href([url absoluteString]); + if ([href hasPrefix:@"apptapp://package/"]) + return [self pageForPackage:[href substringFromIndex:18]]; + + NSString *scheme([[url scheme] lowercaseString]); + if (![scheme isEqualToString:@"cydia"]) + return nil; + NSString *path([url absoluteString]); + if ([path length] < 8) + return nil; + path = [path substringFromIndex:8]; + if (![path hasPrefix:@"/"]) + path = [@"/" stringByAppendingString:path]; + + if ([path isEqualToString:@"/add-source"]) + return [[[AddSourceController alloc] initWithDatabase:database_] autorelease]; + else if ([path isEqualToString:@"/storage"]) + return [self _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"storage" ofType:@"html"]] withClass:[CYBrowserController class]]; + else if ([path isEqualToString:@"/sources"]) + return [[[SourceTable alloc] initWithDatabase:database_] autorelease]; + else if ([path isEqualToString:@"/packages"]) + return [[[InstalledController alloc] initWithDatabase:database_] autorelease]; + else if ([path hasPrefix:@"/url/"]) + return [self _pageForURL:[NSURL URLWithString:[path substringFromIndex:5]] withClass:[CYBrowserController class]]; + else if ([path hasPrefix:@"/launch/"]) + [self launchApplicationWithIdentifier:[path substringFromIndex:8] suspended:NO]; + else if ([path hasPrefix:@"/package-settings/"]) + return [[[SettingsController alloc] initWithDatabase:database_ package:[path substringFromIndex:18]] autorelease]; + else if ([path hasPrefix:@"/package-signature/"]) + return [[[SignatureController alloc] initWithDatabase:database_ package:[path substringFromIndex:19]] autorelease]; + else if ([path hasPrefix:@"/package/"]) + return [self pageForPackage:[path substringFromIndex:9]]; + else if ([path hasPrefix:@"/files/"]) { + NSString *name = [path substringFromIndex:7]; + + if (Package *package = [database_ packageWithName:name]) { + FileTable *files = [[[FileTable alloc] initWithDatabase:database_] autorelease]; + [files setPackage:package]; + return files; + } + } + + return nil; } -- (void) slideUp:(UIAlertSheet *)alert { - [alert presentSheetInView:overlay_]; +- (void) applicationOpenURL:(NSURL *)url { + [super applicationOpenURL:url]; + int tag; + if (CYViewController *page = [self pageForURL:url hasTag:&tag]) { + [self setPage:page]; + tag_ = tag; + [tabbar_ setSelectedViewController:(tag_ == -1 ? nil : [[tabbar_ viewControllers] objectAtIndex:tag_])]; + } } -@end +- (void) applicationWillResignActive:(UIApplication *)application { + // Stop refreshing if you get a phone call or lock the device. + if ([container_ updating]) [container_ cancelUpdate]; -void AddPreferences(NSString *plist) { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + if ([[self superclass] instancesRespondToSelector:@selector(applicationWillResignActive:)]) + [super applicationWillResignActive:application]; +} - NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease]; - _assert(settings != NULL); - NSMutableArray *items = [settings objectForKey:@"items"]; +- (void) applicationDidFinishLaunching:(id)unused { + [CYBrowserController _initialize]; - bool cydia(false); + [NSURLProtocol registerClass:[CydiaURLProtocol class]]; - for (size_t i(0); i != [items count]; ++i) { - NSMutableDictionary *item([items objectAtIndex:i]); - NSString *label = [item objectForKey:@"label"]; - if (label != nil && [label isEqualToString:@"Cydia"]) { - cydia = true; - break; + Font12_ = [[UIFont systemFontOfSize:12] retain]; + Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain]; + Font14_ = [[UIFont systemFontOfSize:14] retain]; + Font18Bold_ = [[UIFont boldSystemFontOfSize:18] retain]; + Font22Bold_ = [[UIFont boldSystemFontOfSize:22] retain]; + + tag_ = 0; + + essential_ = [[NSMutableArray alloc] initWithCapacity:4]; + broken_ = [[NSMutableArray alloc] initWithCapacity:4]; + + UIScreen *screen([UIScreen mainScreen]); + + window_ = [[UIWindow alloc] initWithFrame:[screen bounds]]; + [window_ orderFront:self]; + [window_ makeKey:self]; + [window_ setHidden:NO]; + + database_ = [Database sharedInstance]; + + if ( + readlink("/Applications", NULL, 0) == -1 && errno == EINVAL || + readlink("/Library/Ringtones", NULL, 0) == -1 && errno == EINVAL || + readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL || + //readlink("/usr/bin", NULL, 0) == -1 && errno == EINVAL || + readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL || + readlink("/usr/lib/pam", NULL, 0) == -1 && errno == EINVAL || + readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL || + readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL || + //readlink("/var/lib", NULL, 0) == -1 && errno == EINVAL || + false + ) { + [self setIdleTimerDisabled:YES]; + + hud_ = [self addProgressHUD]; + [hud_ setText:@"Reorganizing:\n\nWill Automatically\nClose When Done"]; + [self setStatusBarShowsProgress:YES]; + + [self yieldToSelector:@selector(system:) withObject:@"/usr/libexec/cydia/free.sh"]; + + [self setStatusBarShowsProgress:NO]; + [self removeProgressHUD:hud_]; + hud_ = nil; + + if (ExecFork() == 0) { + execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL); + perror("launchctl stop"); } + + return; } - if (!cydia) { - for (size_t i(0); i != [items count]; ++i) { - NSDictionary *item([items objectAtIndex:i]); - NSString *label = [item objectForKey:@"label"]; - if (label != nil && [label isEqualToString:@"General"]) { - [items insertObject:[NSDictionary dictionaryWithObjectsAndKeys: - @"CydiaSettings", @"bundle", - @"PSLinkCell", @"cell", - [NSNumber numberWithBool:YES], @"hasIcon", - [NSNumber numberWithBool:YES], @"isController", - @"Cydia", @"label", - nil] atIndex:(i + 1)]; + _trace(); - break; - } - } + NSMutableArray *items([NSMutableArray arrayWithObjects: + [[[UITabBarItem alloc] initWithTitle:@"Cydia" image:[UIImage applicationImageNamed:@"home.png"] tag:kCydiaTag] autorelease], + [[[UITabBarItem alloc] initWithTitle:UCLocalize("SECTIONS") image:[UIImage applicationImageNamed:@"install.png"] tag:kSectionsTag] autorelease], + [[[UITabBarItem alloc] initWithTitle:UCLocalize("CHANGES") image:[UIImage applicationImageNamed:@"changes.png"] tag:kChangesTag] autorelease], + [[[UITabBarItem alloc] initWithTitle:UCLocalize("SEARCH") image:[UIImage applicationImageNamed:@"search.png"] tag:kSearchTag] autorelease], + nil]); - _assert([settings writeToFile:plist atomically:YES] == YES); + if (IsWildcat_) { + [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("SOURCES") image:[UIImage applicationImageNamed:@"source.png"] tag:kSourcesTag] autorelease] atIndex:3]; + [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("INSTALLED") image:[UIImage applicationImageNamed:@"manage.png"] tag:kInstalledTag] autorelease] atIndex:3]; + } else { + [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("MANAGE") image:[UIImage applicationImageNamed:@"manage.png"] tag:kManageTag] autorelease] atIndex:3]; } - [pool release]; + NSMutableArray *controllers([NSMutableArray array]); + + for (UITabBarItem *item in items) { + CYNavigationController *controller([[[CYNavigationController alloc] initWithDatabase:database_] autorelease]); + [controller setTabBarItem:item]; + [controllers addObject:controller]; + } + + tabbar_ = [[CYTabBarController alloc] initWithDatabase:database_]; + [tabbar_ setViewControllers:controllers]; + [tabbar_ setDelegate:self]; + [tabbar_ setSelectedIndex:0]; + + container_ = [[CYContainer alloc] initWithDatabase:database_]; + [container_ setUpdateDelegate:self]; + [container_ setTabBarController:tabbar_]; + [window_ addSubview:[container_ view]]; + + [self performSelector:@selector(loadData) withObject:nil afterDelay:0]; +} + +- (void) loadData { + if (Role_ == nil) { + [self showSettings]; + return; + } + + [UIKeyboard initImplementationNow]; + + [self reloadData]; + +#if RecyclePackageViews + details_ = [[NSMutableArray alloc] initWithCapacity:4]; + [details_ addObject:[self _packageController]]; + [details_ addObject:[self _packageController]]; +#endif + + PrintTimes(); + + _setHomePage(self); +} + +- (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item { + if (item != nil && IsWildcat_) { + [sheet showFromBarButtonItem:item animated:YES]; + } else { + [sheet showInView:window_]; + } } +@end + /*IMP alloc_; id Alloc_(id self, SEL selector) { id object = alloc_(self, selector); - fprintf(stderr, "[%s]A-%p\n", self->isa->name, object); + lprintf("[%s]A-%p\n", self->isa->name, object); return object; }*/ /*IMP dealloc_; id Dealloc_(id self, SEL selector) { id object = dealloc_(self, selector); - fprintf(stderr, "[%s]D-%p\n", self->isa->name, object); + lprintf("[%s]D-%p\n", self->isa->name, object); return object; }*/ -int main(int argc, char *argv[]) { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; +Class $WebDefaultUIKitDelegate; + +MSHook(void, UIWebDocumentView$_setUIKitDelegate$, UIWebDocumentView *self, SEL _cmd, id delegate) { + if (delegate == nil && $WebDefaultUIKitDelegate != nil) + delegate = [$WebDefaultUIKitDelegate sharedUIKitDelegate]; + return _UIWebDocumentView$_setUIKitDelegate$(self, _cmd, delegate); +} - bootstrap_ = argc > 1 && strcmp(argv[1], "--bootstrap") == 0; +static NSNumber *shouldPlayKeyboardSounds; - Home_ = NSHomeDirectory(); +Class $UIHardware; - { - NSString *plist = [Home_ stringByAppendingString:@"/Library/Preferences/com.apple.preferences.sounds.plist"]; - if (NSDictionary *sounds = [NSDictionary dictionaryWithContentsOfFile:plist]) - if (NSNumber *keyboard = [sounds objectForKey:@"keyboard"]) - Sounds_Keyboard_ = [keyboard boolValue]; +MSHook(void, UIHardware$_playSystemSound$, Class self, SEL _cmd, int sound) { + switch (sound) { + case 1104: // Keyboard Button Clicked + case 1105: // Keyboard Delete Repeated + if (shouldPlayKeyboardSounds == nil) { + NSDictionary *dict([[[NSDictionary alloc] initWithContentsOfFile:@"/var/mobile/Library/Preferences/com.apple.preferences.sounds.plist"] autorelease]); + shouldPlayKeyboardSounds = [([dict objectForKey:@"keyboard"] ?: (id) kCFBooleanTrue) retain]; + } + + if (![shouldPlayKeyboardSounds boolValue]) + break; + + default: + _UIHardware$_playSystemSound$(self, _cmd, sound); + } +} + +int main(int argc, char *argv[]) { _pooled + _trace(); + + if (Class $UIDevice = objc_getClass("UIDevice")) { + UIDevice *device([$UIDevice currentDevice]); + IsWildcat_ = [device respondsToSelector:@selector(isWildcat)] && [device isWildcat]; + } else + IsWildcat_ = false; + + PackageName = reinterpret_cast(method_getImplementation(class_getInstanceMethod([Package class], @selector(cyname)))); + + /* Library Hacks {{{ */ + class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16"); + + $WebDefaultUIKitDelegate = objc_getClass("WebDefaultUIKitDelegate"); + Method UIWebDocumentView$_setUIKitDelegate$(class_getInstanceMethod([WebView class], @selector(_setUIKitDelegate:))); + if (UIWebDocumentView$_setUIKitDelegate$ != NULL) { + _UIWebDocumentView$_setUIKitDelegate$ = reinterpret_cast(method_getImplementation(UIWebDocumentView$_setUIKitDelegate$)); + method_setImplementation(UIWebDocumentView$_setUIKitDelegate$, reinterpret_cast(&$UIWebDocumentView$_setUIKitDelegate$)); + } + + $UIHardware = objc_getClass("UIHardware"); + Method UIHardware$_playSystemSound$(class_getClassMethod($UIHardware, @selector(_playSystemSound:))); + if (UIHardware$_playSystemSound$ != NULL) { + _UIHardware$_playSystemSound$ = reinterpret_cast(method_getImplementation(UIHardware$_playSystemSound$)); + method_setImplementation(UIHardware$_playSystemSound$, reinterpret_cast(&$UIHardware$_playSystemSound$)); + } + /* }}} */ + /* Set Locale {{{ */ + Locale_ = CFLocaleCopyCurrent(); + Languages_ = [NSLocale preferredLanguages]; + //CFStringRef locale(CFLocaleGetIdentifier(Locale_)); + //NSLog(@"%@", [Languages_ description]); + + const char *lang; + if (Languages_ == nil || [Languages_ count] == 0) + // XXX: consider just setting to C and then falling through? + lang = NULL; + else { + lang = [[Languages_ objectAtIndex:0] UTF8String]; + setenv("LANG", lang, true); + } + + //std::setlocale(LC_ALL, lang); + NSLog(@"Setting Language: %s", lang); + /* }}} */ + + apr_app_initialize(&argc, const_cast(&argv), NULL); + + /* Parse Arguments {{{ */ + bool substrate(false); + + if (argc != 0) { + char **args(argv); + int arge(1); + + for (int argi(1); argi != argc; ++argi) + if (strcmp(argv[argi], "--") == 0) { + arge = argi; + argv[argi] = argv[0]; + argv += argi; + argc -= argi; + break; + } + + for (int argi(1); argi != arge; ++argi) + if (strcmp(args[argi], "--substrate") == 0) + substrate = true; + else + fprintf(stderr, "unknown argument: %s\n", args[argi]); } + /* }}} */ + + App_ = [[NSBundle mainBundle] bundlePath]; + Home_ = NSHomeDirectory(); + Advanced_ = YES; setuid(0); setgid(0); @@ -4739,56 +8793,185 @@ int main(int argc, char *argv[]) { dealloc_ = dealloc->method_imp; dealloc->method_imp = (IMP) &Dealloc_;*/ - if (NSDictionary *sysver = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"]) { - if (NSString *prover = [sysver valueForKey:@"ProductVersion"]) { - Firmware_ = strdup([prover UTF8String]); - NSArray *versions = [prover componentsSeparatedByString:@"."]; - int count = [versions count]; - Major_ = count > 0 ? [[versions objectAtIndex:0] intValue] : 0; - Minor_ = count > 1 ? [[versions objectAtIndex:1] intValue] : 0; - BugFix_ = count > 2 ? [[versions objectAtIndex:2] intValue] : 0; - } + /* System Information {{{ */ + size_t size; + + int maxproc; + size = sizeof(maxproc); + if (sysctlbyname("kern.maxproc", &maxproc, &size, NULL, 0) == -1) + perror("sysctlbyname(\"kern.maxproc\", ?)"); + else if (maxproc < 64) { + maxproc = 64; + if (sysctlbyname("kern.maxproc", NULL, NULL, &maxproc, sizeof(maxproc)) == -1) + perror("sysctlbyname(\"kern.maxproc\", #)"); } - size_t size; + sysctlbyname("kern.osversion", NULL, &size, NULL, 0); + char *osversion = new char[size]; + if (sysctlbyname("kern.osversion", osversion, &size, NULL, 0) == -1) + perror("sysctlbyname(\"kern.osversion\", ?)"); + else + System_ = [NSString stringWithUTF8String:osversion]; + sysctlbyname("hw.machine", NULL, &size, NULL, 0); char *machine = new char[size]; - sysctlbyname("hw.machine", machine, &size, NULL, 0); - Machine_ = machine; + if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1) + perror("sysctlbyname(\"hw.machine\", ?)"); + else + Machine_ = machine; - if (CFMutableDictionaryRef dict = IOServiceMatching("IOPlatformExpertDevice")) + if (CFMutableDictionaryRef dict = IOServiceMatching("IOPlatformExpertDevice")) { if (io_service_t service = IOServiceGetMatchingService(kIOMasterPortDefault, dict)) { if (CFTypeRef serial = IORegistryEntryCreateCFProperty(service, CFSTR(kIOPlatformSerialNumberKey), kCFAllocatorDefault, 0)) { - SerialNumber_ = strdup(CFStringGetCStringPtr((CFStringRef) serial, CFStringGetSystemEncoding())); + SerialNumber_ = [NSString stringWithString:(NSString *)serial]; CFRelease(serial); } + if (CFTypeRef ecid = IORegistryEntrySearchCFProperty(service, kIODeviceTreePlane, CFSTR("unique-chip-id"), kCFAllocatorDefault, kIORegistryIterateRecursively)) { + NSData *data((NSData *) ecid); + size_t length([data length]); + uint8_t bytes[length]; + [data getBytes:bytes]; + char string[length * 2 + 1]; + for (size_t i(0); i != length; ++i) + sprintf(string + i * 2, "%.2X", bytes[length - i - 1]); + ChipID_ = [NSString stringWithUTF8String:string]; + CFRelease(ecid); + } + IOObjectRelease(service); } + } - /*AddPreferences(@"/Applications/Preferences.app/Settings-iPhone.plist"); - AddPreferences(@"/Applications/Preferences.app/Settings-iPod.plist");*/ + UniqueID_ = [[UIDevice currentDevice] uniqueIdentifier]; + + if (NSDictionary *system = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"]) + Build_ = [system objectForKey:@"ProductBuildVersion"]; + if (NSDictionary *info = [NSDictionary dictionaryWithContentsOfFile:@"/Applications/MobileSafari.app/Info.plist"]) { + Product_ = [info objectForKey:@"SafariProductVersion"]; + Safari_ = [info objectForKey:@"CFBundleVersion"]; + } + /* }}} */ + /* Load Database {{{ */ + _trace(); + Metadata_ = [[[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"] autorelease]; + _trace(); + SectionMap_ = [[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Sections" ofType:@"plist"]] autorelease]; + _trace(); + + if (Metadata_ == NULL) + Metadata_ = [NSMutableDictionary dictionaryWithCapacity:2]; + else { + Settings_ = [Metadata_ objectForKey:@"Settings"]; - if ((Metadata_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"]) == NULL) - Metadata_ = [[NSMutableDictionary alloc] initWithCapacity:2]; - else Packages_ = [Metadata_ objectForKey:@"Packages"]; + Sections_ = [Metadata_ objectForKey:@"Sections"]; + Sources_ = [Metadata_ objectForKey:@"Sources"]; + + Token_ = [Metadata_ objectForKey:@"Token"]; + } + + if (Settings_ != nil) + Role_ = [Settings_ objectForKey:@"Role"]; + + if (Packages_ == nil) { + Packages_ = [[[NSMutableDictionary alloc] initWithCapacity:128] autorelease]; + [Metadata_ setObject:Packages_ forKey:@"Packages"]; + } + + if (Sections_ == nil) { + Sections_ = [[[NSMutableDictionary alloc] initWithCapacity:32] autorelease]; + [Metadata_ setObject:Sections_ forKey:@"Sections"]; + } + + if (Sources_ == nil) { + Sources_ = [[[NSMutableDictionary alloc] initWithCapacity:0] autorelease]; + [Metadata_ setObject:Sources_ forKey:@"Sources"]; + } + /* }}} */ + +#if RecycleWebViews + Documents_ = [[[NSMutableArray alloc] initWithCapacity:4] autorelease]; +#endif + + Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil]; + + if (substrate && access("/Library/MobileSubstrate/DynamicLibraries/SimulatedKeyEvents.dylib", F_OK) == 0) + dlopen("/Library/MobileSubstrate/DynamicLibraries/SimulatedKeyEvents.dylib", RTLD_LAZY | RTLD_GLOBAL); + if (substrate && access("/Applications/WinterBoard.app/WinterBoard.dylib", F_OK) == 0) + dlopen("/Applications/WinterBoard.app/WinterBoard.dylib", RTLD_LAZY | RTLD_GLOBAL); + /*if (substrate && access("/Library/MobileSubstrate/MobileSubstrate.dylib", F_OK) == 0) + dlopen("/Library/MobileSubstrate/MobileSubstrate.dylib", RTLD_LAZY | RTLD_GLOBAL);*/ + + int version([[NSString stringWithContentsOfFile:@"/var/lib/cydia/firmware.ver"] intValue]); - setenv("CYDIA", "", _not(int)); - if (access("/User", F_OK) != 0) + if (access("/tmp/.cydia.fw", F_OK) == 0) { + unlink("/tmp/.cydia.fw"); + goto firmware; + } else if (access("/User", F_OK) != 0 || version < 2) { + firmware: + _trace(); system("/usr/libexec/cydia/firmware.sh"); + _trace(); + } + + _assert([[NSFileManager defaultManager] + createDirectoryAtPath:@"/var/cache/apt/archives/partial" + withIntermediateDirectories:YES + attributes:nil + error:NULL + ]); + + if (access("/tmp/cydia.chk", F_OK) == 0) { + if (unlink("/var/cache/apt/pkgcache.bin") == -1) + _assert(errno == ENOENT); + if (unlink("/var/cache/apt/srcpkgcache.bin") == -1) + _assert(errno == ENOENT); + } + + /* APT Initialization {{{ */ + _assert(pkgInitConfig(*_config)); + _assert(pkgInitSystem(*_config, _system)); + if (lang != NULL) + _config->Set("APT::Acquire::Translation", lang); + _config->Set("Acquire::http::Timeout", 15); + _config->Set("Acquire::http::MaxParallel", 3); + /* }}} */ + /* Color Choices {{{ */ space_ = CGColorSpaceCreateDeviceRGB(); + Blue_.Set(space_, 0.2, 0.2, 1.0, 1.0); + Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0); Black_.Set(space_, 0.0, 0.0, 0.0, 1.0); - Clear_.Set(space_, 0.0, 0.0, 0.0, 0.0); - Red_.Set(space_, 1.0, 0.0, 0.0, 1.0); + Off_.Set(space_, 0.9, 0.9, 0.9, 1.0); White_.Set(space_, 1.0, 1.0, 1.0, 1.0); - - int value = UIApplicationMain(argc, argv, [Cydia class]); + Gray_.Set(space_, 0.4, 0.4, 0.4, 1.0); + Green_.Set(space_, 0.0, 0.5, 0.0, 1.0); + Purple_.Set(space_, 0.0, 0.0, 0.7, 1.0); + Purplish_.Set(space_, 0.4, 0.4, 0.8, 1.0); + + InstallingColor_ = [UIColor colorWithRed:0.88f green:1.00f blue:0.88f alpha:1.00f]; + RemovingColor_ = [UIColor colorWithRed:1.00f green:0.88f blue:0.88f alpha:1.00f]; + /* }}}*/ + /* UIKit Configuration {{{ */ + void (*$GSFontSetUseLegacyFontMetrics)(BOOL)(reinterpret_cast(dlsym(RTLD_DEFAULT, "GSFontSetUseLegacyFontMetrics"))); + if ($GSFontSetUseLegacyFontMetrics != NULL) + $GSFontSetUseLegacyFontMetrics(YES); + + // XXX: I have a feeling this was important + //UIKeyboardDisableAutomaticAppearance(); + /* }}} */ + + Colon_ = UCLocalize("COLON_DELIMITED"); + Error_ = UCLocalize("ERROR"); + Warning_ = UCLocalize("WARNING"); + + _trace(); + int value(UIApplicationMain(argc, argv, @"Cydia", @"Cydia")); CGColorSpaceRelease(space_); + CFRelease(Locale_); - [pool release]; return value; }