X-Git-Url: https://git.saurik.com/cydia.git/blobdiff_plain/7fea16f2972afd5c465665d9b15735d8702cb764..e0c9f6b48aed7882012fc56df96035f00df8bd20:/Cydia.mm diff --git a/Cydia.mm b/Cydia.mm index cc78ddb7..53ea2eac 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 @@ -34,40 +35,73 @@ * 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 {{{ */ +#import "UICaboodle/UCPlatform.h" +#import "UICaboodle/UCLocalize.h" + +#include +#include + #include #include #include -#include -#include -#include -#include +#if 0 +#define DEPLOYMENT_TARGET_MACOSX 1 +#define CF_BUILDING_CF 1 +#include +#endif -#include -#include +#include +#include + +#import -#include +#include +#import + +#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 extern "C" { #include @@ -79,159 +113,753 @@ extern "C" { #include #include -/* }}} */ -/* Extension Keywords {{{ */ -#define _trace() fprintf(stderr, "_trace()@%s:%u[%s]\n", __FILE__, __LINE__, __FUNCTION__) -#define _assert(test) do \ - if (!(test)) { \ - fprintf(stderr, "_assert(%d:%s)@%s:%u[%s]\n", errno, #test, __FILE__, __LINE__, __FUNCTION__); \ - exit(-1); \ - } \ -while (false) +#include -#define _not(type) ((type) ~ (type) 0) +#import "UICaboodle/BrowserView.h" +#import "UICaboodle/ResetView.h" -#define _transient +#import "substrate.h" /* }}} */ -/* Miscellaneous Messages {{{ */ -@interface NSString (Cydia) -- (NSString *) stringByAddingPercentEscapes; -- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1; -@end -/* }}} */ -/* External Constants {{{ */ -extern NSString *kUIButtonBarButtonAction; -extern NSString *kUIButtonBarButtonInfo; -extern NSString *kUIButtonBarButtonInfoOffset; -extern NSString *kUIButtonBarButtonSelectedInfo; -extern NSString *kUIButtonBarButtonStyle; -extern NSString *kUIButtonBarButtonTag; -extern NSString *kUIButtonBarButtonTarget; -extern NSString *kUIButtonBarButtonTitle; -extern NSString *kUIButtonBarButtonTitleVerticalHeight; -extern NSString *kUIButtonBarButtonTitleWidth; -extern NSString *kUIButtonBarButtonType; +/* 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 } /* }}} */ -#if 1 -#define $_ -#define _$ -#else -#define $_ fprintf(stderr, "+");_trace(); -#define _$ fprintf(stderr, "-");_trace(); -#endif +#define _pooled _H _pool([[NSAutoreleasePool alloc] init], true); + +static const NSUInteger UIViewAutoresizingFlexibleBoth(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight); -/* iPhoneOS 2.0 Compatibility {{{ */ -#ifdef __OBJC2__ -@interface UICGColor : NSObject { +void NSLogPoint(const char *fix, const CGPoint &point) { + NSLog(@"%s(%g,%g)", fix, point.x, point.y); } -- (id) initWithCGColor:(CGColorRef)color; +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]; +} + +/* [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 -- (CGColorRef) cgColor { - return [self CGColor]; +- (id) initWithTitle:(NSString *)title buttons:(NSArray *)buttons defaultButtonIndex:(int)index { + if ((self = [super init])) { + [self setDelegate:self]; + for (NSString *button in buttons) [self addButtonWithTitle:button]; + [self setCancelButtonIndex:index]; + } return self; } -- (CGColorRef) CGColor { - return (CGColorRef) self; +- (void) alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex { + button_ = buttonIndex + 1; } -- (void) set { - [[[[objc_getClass("UICGColor") alloc] initWithCGColor:[self CGColor]] autorelease] set]; +- (int) yieldToPopupAlertAnimated:(BOOL)animated { + button_ = 0; + [self popupAlertAnimated:animated]; + NSRunLoop *loop([NSRunLoop currentRunLoop]); + NSDate *future([NSDate distantFuture]); + while (button_ == 0 && [loop runMode:NSDefaultRunLoopMode beforeDate:future]); + return button_; } @end -@interface UITextView (iPhoneOS) -- (void) setTextSize:(float)size; +/* 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 UITextView (iPhoneOS) +@implementation NSMutableArray (Cydia) -- (void) setTextSize:(float)size { - [self setFont:[[self font] fontWithSize:size]]; +- (void) addInfoDictionary:(NSDictionary *)info { + [self addObject:info]; +} + +@end + +@interface NSMutableDictionary (Cydia) +- (void) addInfoDictionary:(NSDictionary *)info; +@end + +@implementation NSMutableDictionary (Cydia) + +- (void) addInfoDictionary:(NSDictionary *)info { + [self setObject:info forKey:[info objectForKey:@"CFBundleIdentifier"]]; } @end -#endif /* }}} */ +/* Pop Transitions {{{ */ +@interface PopTransitionView : UITransitionView { +} -OBJC_EXPORT const char *class_getName(Class cls); +@end + +@implementation PopTransitionView + +- (void) transitionViewDidComplete:(UITransitionView *)view fromView:(UIView *)from toView:(UIView *)to { + if (from != nil && to == nil) + [self removeFromSuperview]; +} -/* Reset View (UIView) {{{ */ -@interface UIView (RVBook) -- (void) resetViewAnimated:(BOOL)animated; -- (void) clearView; @end -@implementation UIView (RVBook) +@implementation UIView (PopUpView) -- (void) resetViewAnimated:(BOOL)animated { - fprintf(stderr, "%s\n", class_getName(self->isa)); - _assert(false); +- (void) popFromSuperviewAnimated:(BOOL)animated { + [[self superview] transition:(animated ? UITransitionPushFromTop : UITransitionNone) toView:nil]; } -- (void) clearView { - fprintf(stderr, "%s\n", class_getName(self->isa)); - _assert(false); +- (void) popSubview:(UIView *)view { + UITransitionView *transition([[[PopTransitionView alloc] initWithFrame:[self bounds]] autorelease]); + [transition setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + [self addSubview:transition]; + + [transition setDelegate:transition]; + + UIView *blank([[[UIView alloc] initWithFrame:[transition bounds]] autorelease]); + [blank setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + + [transition transition:UITransitionNone toView:blank]; + [transition transition:UITransitionPushFromBottom toView:view]; } @end /* }}} */ -/* Reset View (UITable) {{{ */ -@interface UITable (RVBook) -- (void) resetViewAnimated:(BOOL)animated; -- (void) clearView; + +#define lprintf(args...) fprintf(stderr, args) + +#define ForRelease 0 +#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 NSMutableArray (Radix) +- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object; +- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument; @end -@implementation UITable (RVBook) +struct RadixItem_ { + size_t index; + uint32_t key; +}; -- (void) resetViewAnimated:(BOOL)animated { - [self selectRow:-1 byExtendingSelection:NO withFade:animated]; +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; + + 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 } -- (void) clearView { - [self clearAllData]; +/* }}} */ + +/* 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 /* }}} */ -/* Reset View (UISectionList) {{{ */ -@interface UISectionList (RVBook) -- (void) resetViewAnimated:(BOOL)animated; -- (void) clearView; + +NSUInteger WebScriptObject$countByEnumeratingWithState$objects$count$(WebScriptObject *self, SEL sel, NSFastEnumerationState *state, id *objects, 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; +} + +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; +} + +@interface NSString (UIKit) +- (NSString *) stringByAddingPercentEscapes; @end -@implementation UISectionList (RVBook) +/* 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 -- (void) resetViewAnimated:(BOOL)animated { - [[self table] resetViewAnimated:animated]; +@implementation NSString (Cydia) + ++ (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); + 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 { + NSString *prefix = [self commonPrefixWithString:other options:0]; + size_t length = [prefix length]; + + NSRange lrange = NSMakeRange(length, [self length] - length); + NSRange rrange = NSMakeRange(length, [other length] - length); + + lrange = [self rangeOfString:@"/" options:0 range:lrange]; + rrange = [other rangeOfString:@"/" options:0 range:rrange]; + + NSComparisonResult value; + + if (lrange.location == NSNotFound && rrange.location == NSNotFound) + value = NSOrderedSame; + else if (lrange.location == NSNotFound) + value = NSOrderedAscending; + else if (rrange.location == NSNotFound) + value = NSOrderedDescending; + else + value = NSOrderedSame; + + NSString *lpath = lrange.location == NSNotFound ? [self substringFromIndex:length] : + [self substringWithRange:NSMakeRange(length, lrange.location - length)]; + NSString *rpath = rrange.location == NSNotFound ? [other substringFromIndex:length] : + [other substringWithRange:NSMakeRange(length, rrange.location - length)]; + + NSComparisonResult result = [lpath compare:rpath]; + return result == NSOrderedSame ? value : result; +} + +- (NSString *) stringByCachingURLWithCurrentCDN { + return [self + stringByReplacingOccurrencesOfString:@"://cydia.saurik.com/" + withString:@"://cache.cydia.saurik.com/" + ]; } -- (void) clearView { - [[self table] clearView]; +- (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 { private: @@ -250,7 +878,7 @@ 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); } @@ -264,10 +892,12 @@ class Pcre { } NSString *operator [](size_t match) { - return [NSString - stringWithCString:(data_ + matches_[match * 2]) - length:(matches_[match * 2 + 1] - matches_[match * 2]) - ]; + return [NSString stringWithUTF8Bytes:(data_ + matches_[match * 2]) length:(matches_[match * 2 + 1] - matches_[match * 2])]; + } + + bool operator ()(NSString *data) { + // XXX: length is for characters, not for bytes + return operator ()([data UTF8String], [data length]); } bool operator ()(const char *data, size_t size) { @@ -277,15 +907,15 @@ 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; @@ -295,8 +925,8 @@ Pcre email_r("^\"?(.*)\"? <([^>]*)>$"); - (void) dealloc { [name_ release]; - if (email_ != nil) - [email_ release]; + if (address_ != nil) + [address_ release]; [super dealloc]; } @@ -304,25 +934,48 @@ Pcre email_r("^\"?(.*)\"? <([^>]*)>$"); 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]; } -- (Address *) initWithString:(NSString *)string { ++ (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]; + static Pcre address_r("^\"?(.*)\"? <([^>]*)>$"); + + if (address_r(data, size)) { + name_ = [address_r[1] retain]; + address_ = [address_r[2] retain]; } else { - name_ = [[NSString stringWithCString:data length:size] retain]; - email_ = nil; + name_ = [string retain]; + address_ = nil; } } return self; } @@ -365,115 +1018,91 @@ class CGColor { 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]; +/* Random Global Variables {{{ */ +static const int PulseInterval_ = 50000; +static const int ButtonBarWidth_ = 60; +static const int ButtonBarHeight_ = 48; +static const float KeyboardTime_ = 0.3f; - oldFrame.origin.x = _savedRightEdgeX - newFrame.size.width; - oldFrame.size.width = newFrame.size.width; - [super setFrame:oldFrame]; - _sizedtofit_flag = NO; -} +static int Finish_; +static NSArray *Finishes_; -@end -/* }}} */ +#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist" +#define NotifyConfig_ "/etc/notify.conf" -/* Random Global Variables {{{ */ -static const int PulseInterval_ = 50000; +static bool Queuing_; +static CGColor Blue_; +static CGColor Blueish_; static CGColor Black_; -static CGColor Clear_; -static CGColor Red_; +static CGColor Off_; static CGColor White_; +static CGColor Gray_; +static CGColor Green_; +static CGColor Purple_; +static CGColor Purplish_; +static UIColor *InstallingColor_; +static UIColor *RemovingColor_; + +static NSString *App_; static NSString *Home_; -static BOOL Sounds_Keyboard_; -const char *Firmware_ = NULL; -const char *Machine_ = NULL; -const char *SerialNumber_ = NULL; +static BOOL Advanced_; +static BOOL Ignored_; -unsigned Major_; -unsigned Minor_; -unsigned BugFix_; +static UIFont *Font12_; +static UIFont *Font12Bold_; +static UIFont *Font14_; +static UIFont *Font18Bold_; +static UIFont *Font22Bold_; -CGColorSpaceRef space_; +static const char *Machine_ = NULL; +static const NSString *System_ = NULL; +static const NSString *SerialNumber_ = nil; +static const NSString *ChipID_ = nil; +static const NSString *Token_ = nil; +static const NSString *UniqueID_ = nil; +static const NSString *Build_ = nil; +static const NSString *Product_ = nil; +static const NSString *Safari_ = nil; -#define FW_LEAST(major, minor, bugfix) \ - (major < Major_ || major == Major_ && \ - (minor < Minor_ || minor == Minor_ && \ - bugfix <= BugFix_)) +static CFLocaleRef Locale_; +static NSArray *Languages_; +static CGColorSpaceRef space_; -bool bootstrap_; -bool restart_; +static bool reload_; +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; @@ -482,56 +1111,131 @@ 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 const float TextViewOffset_ = 22; +static _finline CFStringRef CFCString(const char *value) { + return CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast(value), strlen(value), kCFStringEncodingUTF8, NO, kCFAllocatorNull); +} + +const char *StripVersion_(const char *version) { + const char *colon(strchr(version, ':')); + if (colon != NULL) + version = colon + 1; + return version; +} + +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); +} + +NSString *LocalizeSection(NSString *section) { + static Pcre title_r("^(.*?) \\((.*)\\)$"); + if (title_r(section)) { + NSString *parent(title_r[1]); + NSString *child(title_r[2]); + + return [NSString stringWithFormat:UCLocalize("PARENTHETICAL"), + LocalizeSection(parent), + LocalizeSection(child) + ]; + } + + return [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"]; +} + +NSString *Simplify(NSString *title) { + const char *data = [title UTF8String]; + size_t size = [title length]; -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]; + static Pcre square_r("^\\[(.*)\\]$"); + if (square_r(data, size)) + return Simplify(square_r[1]); - [text setBackgroundColor:Clear_]; + static Pcre paren_r("^\\((.*)\\)$"); + if (paren_r(data, size)) + return Simplify(paren_r[1]); - CGRect frame = [text frame]; - [text setFrame:frame]; - CGRect rect = [text visibleTextRect]; - frame.size.height = rect.size.height; - [text setFrame:frame]; + static Pcre title_r("^(.*?) \\((.*)\\)$"); + if (title_r(data, size)) + return Simplify(title_r[1]); - return text; + 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]; +} + +/* 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 +- (void) repairWithSelector:(SEL)selector; +- (void) setConfigurationData:(NSString *)data; +@end + +@class PackageView; + @protocol CydiaDelegate +- (void) setPackageView:(PackageView *)view; +- (void) clearPackage:(Package *)package; - (void) installPackage:(Package *)package; +- (void) installPackages:(NSArray *)packages; - (void) removePackage:(Package *)package; -- (void) slideUp:(UIAlertSheet *)alert; +- (void) slideUp:(UIActionSheet *)alert; - (void) distUpgrade; +- (void) updateData; +- (void) syncData; +- (void) askForSettings; +- (UIProgressHUD *) addProgressHUD; +- (void) removeProgressHUD:(UIProgressHUD *)hud; +- (RVPage *) pageForPackage:(NSString *)name; +- (PackageView *) packageView; @end +/* }}} */ /* Status Delegation {{{ */ class Status : public pkgAcquireStatus { private: - _transient id delegate_; + _transient NSObject *delegate_; public: Status() : @@ -543,6 +1247,10 @@ class Status : delegate_ = delegate; } + NSObject *getDelegate() const { + return delegate_; + } + virtual bool MediaChange(std::string media, std::string drive) { return false; } @@ -551,7 +1259,8 @@ class Status : } virtual void Fetch(pkgAcquire::ItemDesc &item) { - [delegate_ setProgressTitle:[NSString stringWithCString:("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) { @@ -564,7 +1273,21 @@ class Status : ) return; - [delegate_ setProgressError:[NSString stringWithCString: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) { @@ -576,10 +1299,11 @@ class Status : ); [delegate_ setProgressPercent:percent]; - return value; + return [delegate_ isCancelling:CurrentBytes] ? false : value; } virtual void Start() { + [delegate_ startProgress]; } virtual void Stop() { @@ -592,16 +1316,23 @@ class Progress : { private: _transient id delegate_; + float percent_; protected: virtual void Update() { - [delegate_ setProgressTitle:[NSString stringWithCString: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) { } @@ -609,15 +1340,28 @@ 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_; pkgProblemResolver *resolver_; pkgAcquire *fetcher_; @@ -625,136 +1369,286 @@ 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; +- (FILE *) input; + - (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) prepare; +- (void) configure; +- (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]; + // XXX: holy typecast batman! + [(id)self setProgressError:error withTitle:(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 *host_; + NSString *authority_; - NSString *defaultIcon_; + 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]; +} - uri_ = [[NSString stringWithCString:index->GetURI().c_str()] retain]; - distribution_ = [[NSString stringWithCString:index->GetDist().c_str()] retain]; - type_ = [[NSString stringWithCString:index->GetType()] retain]; +- (NSArray *) attributeKeys { + return [[self class] _attributeKeys]; +} - 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; ++ (BOOL) isKeyExcludedFromWebScript:(const char *)name { + return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name]; +} - 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 stringWithCString:value.c_str()] retain]; - else if (name == "Description") - description_ = [[NSString stringWithCString:value.c_str()] retain]; - else if (name == "Label") - label_ = [[NSString stringWithCString:value.c_str()] retain]; - else if (name == "Origin") - origin_ = [[NSString stringWithCString:value.c_str()] retain]; - else if (name == "Version") - version_ = [[NSString stringWithCString:value.c_str()] retain]; +- (void) setMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool { + [self _clear]; + + 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_; } @@ -771,12 +1665,24 @@ 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 { @@ -793,184 +1699,636 @@ class Progress : @end /* }}} */ -/* Package Class {{{ */ -NSString *Scour(const char *field, const char *begin, const char *end) { - size_t i(0), l(strlen(field)); +/* Relationship Class {{{ */ +@interface Relationship : NSObject { + NSString *type_; + NSString *id_; +} - for (;;) { - const char *name = begin + i; - const char *colon = name + l; - const char *value = colon + 1; +- (NSString *) type; +- (NSString *) id; +- (NSString *) name; - 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 stringWithCString:value length:(line - value)]; - } else { - begin = std::find(begin, end, '\n'); - if (begin == end) - return nil; - ++begin; - } - } +@end + +@implementation Relationship + +- (void) dealloc { + [type_ release]; + [id_ release]; + [super dealloc]; +} + +- (NSString *) type { + return type_; +} + +- (NSString *) id { + return id_; +} + +- (NSString *) name { + _assert(false); + return nil; } +@end +/* }}} */ +/* Package Class {{{ */ @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 version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file; -+ (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) upgradable; +- (BOOL) uninstalled; + +- (BOOL) valid; +- (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 { - [latest_ release]; - if (installed_ != nil) - [installed_ release]; + struct { + uint32_t timestamp : 30; + uint32_t ignored : 1; + uint32_t upgradable : 1; + } bits; + } value; - [id_ release]; - if (name_ != nil) - [name_ release]; - [tagline_ release]; - if (icon_ != nil) - [icon_ release]; - if (website_ != nil) - [website_ release]; + bool upgradable([self upgradableAndEssential:YES]); + value.bits.upgradable = upgradable ? 1 : 0; - [source_ 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; + } - [super dealloc]; + return _not(uint32_t) - value.key; } -- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file { - if ((self = [super init]) != nil) { - iterator_ = iterator; - database_ = database; +_finline static void Stifle(uint8_t &value) { +} - version_ = version; - file_ = file; +uint32_t PackagePrefixRadix(Package *self, void *context) { + size_t offset(reinterpret_cast(context)); + CYString &name([self cyname]); - pkgRecords::Parser *parser = &[database_ records]->Lookup(file_); + size_t size(name.size()); + if (size == 0) + return 0; + char *text(name.data()); - const char *begin, *end; - parser->GetRec(begin, end); + 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; + } - latest_ = [[NSString stringWithCString:version_.VerStr()] retain]; - installed_ = iterator_.CurrentVer().end() ? nil : [[NSString stringWithCString:iterator_.CurrentVer().VerStr()] retain]; + uint8_t data[4]; - id_ = [[[NSString stringWithCString:iterator_.Name()] lowercaseString] retain]; - name_ = Scour("Name", begin, end); - if (name_ != nil) - name_ = [name_ retain]; - tagline_ = [[NSString stringWithCString: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]; + // 0.607997 - source_ = [[database_ getSource:file_.File()] 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_]; + if (size >= 4) + memcpy(data, text, 4); + else { + memcpy(data, text, size); + memset(data + size, 0, 4 - size); } - } return self; + + for (size_t i(0); i != 4; ++i) + if (isalpha(data[i])) + data[i] &= 0xdf; + } + + if (offset == 0) + data[0] = (data[0] & 0x3f) | "\x80\x00\xc0\x40"[data[0] >> 6]; + + /* XXX: ntohl may be more honest */ + return OSSwapInt32(*reinterpret_cast(data)); } -+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database { - for (pkgCache::VerIterator version = iterator.VersionList(); !version.end(); ++version) - for (pkgCache::VerFileIterator file = version.FileList(); !file.end(); ++file) - return [[[Package alloc] - initWithIterator:iterator - database:database - version:version - file:file] - autorelease]; - return nil; +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 +} + +CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *context) { + return PackageNameCompare(*lhs, *rhs, context); +} + +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 { - const char *section = iterator_.Section(); - return section == NULL ? nil : [[NSString stringWithCString:section] stringByReplacingCharacter:'_' withCharacter:' ']; + 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_); - return [Address addressWithString:[NSString stringWithCString:parser->Maintainer().c_str()]]; + const std::string &maintainer(parser->Maintainer()); + return maintainer.empty() ? nil : [Address addressWithString:[NSString stringWithUTF8String:maintainer.c_str()]]; } - (size_t) size { - return version_->InstalledSize; + return version_.end() ? 0 : version_->InstalledSize; } -- (NSString *) description { +- (NSString *) longDescription { + if (file_.end()) + return nil; pkgRecords::Parser *parser = &[database_ records]->Lookup(file_); - NSString *description([NSString stringWithCString:parser->LongDesc().c_str()]); + NSString *description([NSString stringWithUTF8String:parser->LongDesc().c_str()]); NSArray *lines = [description componentsSeparatedByString:@"\n"]; NSMutableArray *trimmed = [NSMutableArray arrayWithCapacity:([lines count] - 1)]; @@ -978,7 +2336,7 @@ 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]; } @@ -986,13 +2344,42 @@ 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 { @@ -1003,19 +2390,91 @@ NSString *Scour(const char *field, const char *begin, const char *end) { return installed_; } -- (BOOL) upgradable { - if (NSString *installed = [self installed]) - return [[self latest] compare:installed] != NSOrderedSame ? YES : NO; - else - return [self essential]; +- (BOOL) uninstalled { + return installed_.empty(); +} + +- (BOOL) valid { + return !version_.end(); +} + +- (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 { @@ -1023,117 +2482,287 @@ 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:///"]) + 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:///"]) + icon = [UIImage imageAtPath:[dicon substringFromIndex:7]]; + if (icon == nil) + icon = [UIImage applicationImageNamed:@"unknown.png"]; + return icon; +} + +- (NSString *) homepage { + return homepage_; +} + +- (NSString *) depiction { + return !depiction_.empty() ? depiction_ : [[self source] depictionForPackage:id_]; +} + +- (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_; } -- (NSString *) icon { - return icon_; +- (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; } -- (NSString *) website { - return website_; +- (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_) { + @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 compare: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 { @@ -1155,16 +2784,58 @@ NSString *Scour(const char *field, const char *begin, const char *end) { [database_ cache]->MarkDelete(iterator_, true); } -- (NSNumber *) isSearchedForBy:(NSString *)search { - return [NSNumber numberWithBool:[self 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 +} + +- (bool) isInstalledAndVisible:(NSNumber *)number { + return (![number boolValue] || [self visible]) && ![self uninstalled]; } -- (NSNumber *) isInstalledInSection:(NSString *)section { - return [NSNumber numberWithBool:([self installed] != nil && (section == nil || [section isEqualToString:[self section]]))]; +- (bool) isVisibleInSection:(NSString *)name { + NSString *section = [self section]; + + return + [self visible] && ( + name == nil || + section == nil && [name length] == 0 || + [name isEqualToString:section] + ); } -- (NSNumber *) isUninstalledInSection:(NSString *)section { - return [NSNumber numberWithBool:([self installed] == nil && (section == nil || [section isEqualToString:[self section]]))]; +- (bool) isVisibleInSource:(Source *)source { + return [self source] == source && [self visible]; } @end @@ -1172,35 +2843,94 @@ 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; -} - -- (NSString *) name { - return name_; -} +- (NSComparisonResult) compareByLocalized:(Section *)section { + NSString *lhs(localized_); + NSString *rhs([section localized]); + + /*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_]; +} + +- (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_; @@ -1210,94 +2940,171 @@ NSString *Scour(const char *field, const char *begin, const char *end) { 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; - const char *error; - int offset; - pcre *code = pcre_compile("^([^:]*):([^:]*):([^:]*):(.*)$", 0, &error, &offset, NULL); - - pcre_extra *study = NULL; - int capture; - pcre_fullinfo(code, study, PCRE_INFO_CAPTURECOUNT, &capture); - int matches[(capture + 1) * 3]; + static Pcre finish_r("^finish:([^:]*)$"); while (std::getline(is, line)) { const char *data(line.c_str()); + size_t size = line.size(); + 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); +} - _assert(pcre_exec(code, study, data, line.size(), 0, 0, matches, sizeof(matches) / sizeof(matches[0])) >= 0); +- (void) _readStatus:(NSNumber *)fd { _pooled + __gnu_cxx::stdio_filebuf ib([fd intValue], std::ios::in); + std::istream is(&ib); + std::string line; - std::istringstream buffer(line.substr(matches[6], matches[7] - matches[6])); - float percent; - buffer >> percent; - [delegate_ setProgressPercent:(percent / 100)]; + static Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$"); + static Pcre pmstatus_r("^([^:]*):([^:]*):([^:]*):(.*)$"); - NSString *string = [NSString stringWithCString:(data + matches[8]) length:(matches[9] - matches[8])]; - std::string type(line.substr(matches[2], matches[3] - matches[2])); + while (std::getline(is, line)) { + const char *data(line.c_str()); + size_t size(line.size()); + lprintf("S:%s\n", data); - if (type == "pmerror") - [delegate_ setProgressError:string]; - else if (type == "pmstatus") + if (conffile_r(data, size)) { + [delegate_ setConfigurationData:conffile_r[1]]; + } else if (strncmp(data, "status: ", 8) == 0) { + NSString *string = [NSString stringWithUTF8String:(data + 8)]; [delegate_ setProgressTitle:string]; - else if (type == "pmconffile") - ; - else _assert(false); + } 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]; + + if (type == "pmerror") + [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:) + withObject:[NSArray arrayWithObjects:string, id, nil] + waitUntilDone:YES + ]; + else if (type == "pmstatus") { + [delegate_ setProgressTitle:string]; + } else if (type == "pmconffile") + [delegate_ setConfigurationData:string]; + 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)) - [delegate_ addProgressOutput:[NSString stringWithCString:line.c_str()]]; + while (std::getline(is, line)) { + lprintf("O:%s\n", line.c_str()); + [delegate_ addProgressOutput:[NSString stringWithUTF8String:line.c_str()]]; + } + + _assume(false); +} - [pool release]; - _assert(false); +- (FILE *) input { + return input_; } - (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 { if ((self = [super init]) != nil) { + policy_ = NULL; records_ = NULL; resolver_ = NULL; 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]; @@ -1307,6 +3114,12 @@ NSString *Scour(const char *field, const char *begin, const char *end) { withObject:[[NSNumber numberWithInt:fds[0]] retain] ]; + _assert(pipe(fds) != -1); + _assert(dup2(fds[0], 0) != -1); + _assert(close(fds[0]) != -1); + + input_ = fdopen(fds[1], "a"); + _assert(pipe(fds) != -1); _assert(dup2(fds[1], 1) != -1); _assert(close(fds[1]) != -1); @@ -1323,6 +3136,10 @@ NSString *Scour(const char *field, const char *begin, const char *end) { return cache_; } +- (pkgDepCache::Policy *) policy { + return policy_; +} + - (pkgRecords *) records { return records_; } @@ -1335,139 +3152,444 @@ 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_; + list_ = NULL; manager_ = NULL; delete lock_; + lock_ = NULL; delete fetcher_; + fetcher_ = NULL; delete resolver_; + resolver_ = NULL; delete records_; + records_ = NULL; + delete policy_; + policy_ = NULL; + + if (now_ != nil) { + [now_ release]; + now_ = nil; + } + cache_.Close(); - if (!cache_.Open(progress_, true)) { - fprintf(stderr, "repairing corrupted database...\n"); + 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; + 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)]; + else if (error == "The package lists or status file could not be parsed or opened.") + [delegate_ repairWithSelector:@selector(update)]; + // 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 + [delegate_ _setProgressError:[NSString stringWithUTF8String:error.c_str()] withTitle:[NSString stringWithFormat:Colon_, warning ? Warning_ : Error_, title]]; + + if (warning) + goto pop; _error->Discard(); - [self updateWithStatus:status_]; - _assert(cache_.Open(progress_, true)); + return; } + _trace(); + + unlink("/tmp/cydia.chk"); now_ = [[NSDate date] retain]; + policy_ = new pkgDepCache::Policy(); records_ = new pkgRecords(cache_); resolver_ = new pkgProblemResolver(cache_); fetcher_ = new pkgAcquire(&status_); 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]) - if ([package source] != nil || [package installed] != nil) + _trace(); + + { + /*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]); +} + +- (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; } -- (void) prepare { +- (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 { - pkgSourceList list; - _assert(list.ReadMainList()); + NSString *title(UCLocalize("PERFORM_SELECTIONS")); - /*std::map before; + NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; { + pkgSourceList list; + 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) { + _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; - for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) - before.add((*source)->GetURI().c_str()); - exit(0);*/ + [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:) + withObject:[NSArray arrayWithObjects: + [NSString stringWithUTF8String:error.c_str()], + nil] + waitUntilDone:YES + ]; + } - if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue) + if (failed) { + _trace(); return; + } _system->UnLock(); pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_); - if (result == pkgPackageManager::Failed) - return; - if (_error->PendingError()) - return; - if (result != pkgPackageManager::Completed) + if (_error->PendingError()) { + _trace(); return; + } - _assert(list.ReadMainList()); -} + if (result == pkgPackageManager::Failed) { + _trace(); + return; + } -- (void) upgrade { - _assert(cache_->DelCount() == 0 && cache_->InstCount() == 0); - _assert(pkgApplyStatus(cache_)); + if (result != pkgPackageManager::Completed) { + _trace(); + return; + } - if (cache_->BrokenCount() != 0) { - _assert(pkgFixBroken(cache_)); - _assert(cache_->BrokenCount() == 0); - _assert(pkgMinimizeUpgrade(cache_)); + NSMutableArray *after = [NSMutableArray arrayWithCapacity:16]; { + pkgSourceList list; + 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()]]; } - _assert(pkgDistUpgrade(cache_)); + if (![before isEqualToArray:after]) + [self update]; +} + +- (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 */; - [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"]; - } + [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"]; + Changed_ = true; } - (void) setDelegate:(id)delegate { @@ -1476,509 +3598,438 @@ 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 /* }}} */ -/* RVPage Interface {{{ */ -@class RVBook; +/* Confirmation View {{{ */ +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; + } -@interface RVPage : UIView { - _transient RVBook *book_; - _transient id delegate_; + return false; } -- (NSString *) title; -- (NSString *) backButtonTitle; -- (NSString *) rightButtonTitle; -- (NSString *) leftButtonTitle; -- (UIView *) accessoryView; - -- (void) _rightButtonClicked; -- (void) _leftButtonClicked; +/* Web Scripting {{{ */ +@interface CydiaObject : NSObject { + id indirect_; + id delegate_; +} -- (void) setPageActive:(BOOL)active; -- (void) resetViewAnimated:(BOOL)animated; +- (id) initWithDelegate:(IndirectDelegate *)indirect; +@end -- (void) setTitle:(NSString *)title; -- (void) setBackButtonTitle:(NSString *)title; +@implementation CydiaObject -- (void) reloadButtons; -- (void) reloadData; +- (void) dealloc { + [indirect_ release]; + [super dealloc]; +} -- (id) initWithBook:(RVBook *)book; +- (id) initWithDelegate:(IndirectDelegate *)indirect { + if ((self = [super init]) != nil) { + indirect_ = [indirect retain]; + } return self; +} -- (void) setDelegate:(id)delegate; +- (void) setDelegate:(id)delegate { + delegate_ = delegate; +} -@end -/* }}} */ -/* Reset View {{{ */ -@protocol RVDelegate -- (void) setPageActive:(BOOL)active with:(id)object; -- (void) resetViewAnimated:(BOOL)animated with:(id)object; -- (void) reloadDataWith:(id)object; -@end ++ (NSArray *) _attributeKeys { + return [NSArray arrayWithObjects:@"device", @"firewire", @"imei", @"mac", @"serial", nil]; +} -@interface RVBook : UIView { - NSMutableArray *pages_; - UINavigationBar *navbar_; - UITransitionView *transition_; - BOOL resetting_; - _transient id delegate_; +- (NSArray *) attributeKeys { + return [[self class] _attributeKeys]; } -- (id) initWithFrame:(CGRect)frame; -- (void) setDelegate:(id)delegate; ++ (BOOL) isKeyExcludedFromWebScript:(const char *)name { + return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name]; +} -- (void) setPage:(RVPage *)page; +- (NSString *) device { + return [[UIDevice currentDevice] uniqueIdentifier]; +} -- (void) pushPage:(RVPage *)page; -- (void) popPages:(unsigned)pages; +#if 0 // XXX: implement! +- (NSString *) mac { + if (![indirect_ promptForSensitive:@"Mac Address"]) + return nil; +} -- (void) setPrompt:(NSString *)prompt; - -- (void) resetViewAnimated:(BOOL)animated; -- (void) resetViewAnimated:(BOOL)animated toPage:(RVPage *)page; - -- (void) setTitle:(NSString *)title forPage:(RVPage *)page; -- (void) setBackButtonTitle:(NSString *)title forPage:(RVPage *)page; -- (void) reloadButtonsForPage:(RVPage *)page; - -- (void) reloadData; - -- (CGRect) pageBounds; - -@end - -@implementation RVBook - -- (void) dealloc { - [navbar_ setDelegate:nil]; - - [pages_ release]; - [navbar_ release]; - [transition_ release]; - [super dealloc]; +- (NSString *) serial { + if (![indirect_ promptForSensitive:@"Serial #"]) + return nil; } -- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button { - _assert([pages_ count] != 0); - RVPage *page = [pages_ lastObject]; - switch (button) { - case 0: [page _rightButtonClicked]; break; - case 1: [page _leftButtonClicked]; break; - } +- (NSString *) firewire { + if (![indirect_ promptForSensitive:@"Firewire GUID"]) + return nil; } -- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item { - _assert([pages_ count] != 0); - if (!resetting_) - [[pages_ lastObject] setPageActive:NO]; - [pages_ removeLastObject]; - if (!resetting_) - [self resetViewAnimated:YES toPage:[pages_ lastObject]]; +- (NSString *) imei { + if (![indirect_ promptForSensitive:@"IMEI"]) + return nil; } +#endif -- (id) initWithFrame:(CGRect)frame { - if ((self = [super initWithFrame:frame]) != nil) { - pages_ = [[NSMutableArray arrayWithCapacity:4] retain]; - - struct CGRect bounds = [self bounds]; - CGSize navsize = [UINavigationBar defaultSizeWithPrompt]; - CGRect navrect = {{0, 0}, navsize}; - - navbar_ = [[UINavigationBar alloc] initWithFrame:navrect]; - [self addSubview:navbar_]; - - [navbar_ setBarStyle:1]; - [navbar_ setDelegate:self]; ++ (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; +} - [navbar_ setPrompt:@""]; ++ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector { + return [self webScriptNameForSelector:selector] == nil; +} - transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake( - bounds.origin.x, bounds.origin.y + navsize.height, bounds.size.width, bounds.size.height - navsize.height - )]; +- (BOOL) supports:(NSString *)feature { + return [feature isEqualToString:@"window.open"]; +} - [self addSubview:transition_]; - } return self; +- (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; } -- (void) setDelegate:(id)delegate { - delegate_ = delegate; +- (Package *) getPackageById:(NSString *)id { + Package *package([[Database sharedInstance] packageWithName:id]); + [package parse]; + return package; } -- (void) setPage:(RVPage *)page { - if ([pages_ count] != 0) - [[pages_ lastObject] setPageActive:NO]; +- (NSArray *) statfs:(NSString *)path { + struct statfs stat; - [navbar_ disableAnimation]; - resetting_ = true; - for (unsigned i(0), pages([pages_ count]); i != pages; ++i) - [navbar_ popNavigationItem]; - resetting_ = false; + if (path == nil || statfs([path UTF8String], &stat) == -1) + return nil; - [self pushPage:page]; - [navbar_ enableAnimation]; + return [NSArray arrayWithObjects: + [NSNumber numberWithUnsignedLong:stat.f_bsize], + [NSNumber numberWithUnsignedLong:stat.f_blocks], + [NSNumber numberWithUnsignedLong:stat.f_bfree], + nil]; } -- (void) pushPage:(RVPage *)page { - if ([pages_ count] != 0) - [[pages_ lastObject] setPageActive:NO]; +- (NSNumber *) du:(NSString *)path { + NSNumber *value(nil); - NSString *title = [page title]; { - const char *data = [title UTF8String]; - size_t size = [title length]; + int fds[2]; + _assert(pipe(fds) != -1); - Pcre title_r("^(.*?)( \\(.*\\))?$"); - if (title_r(data, size)) - title = title_r[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); } - NSString *backButtonTitle = [page backButtonTitle]; - if (backButtonTitle == nil) - backButtonTitle = title; - - UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease]; - [navitem setBackButtonTitle:backButtonTitle]; - [navbar_ pushNavigationItem:navitem]; + _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)]; + } + } - BOOL animated = [pages_ count] == 0 ? NO : YES; - [transition_ transition:(animated ? 1 : 0) toView:page]; - [page setPageActive:YES]; + fclose(du); + } else _assert(close(fds[0])); - [pages_ addObject:page]; - [self reloadButtonsForPage:page]; + int status; + wait: + if (waitpid(pid, &status, 0) == -1) + if (errno == EINTR) + goto wait; + else _assert(false); - [navbar_ setAccessoryView:[page accessoryView] animate:animated goingBack:NO]; + return value; } -- (void) popPages:(unsigned)pages { - if (pages == 0) - return; - - [[pages_ lastObject] setPageActive:NO]; - - resetting_ = true; - for (unsigned i(0); i != pages; ++i) - [navbar_ popNavigationItem]; - resetting_ = false; - - [self resetViewAnimated:YES toPage:[pages_ lastObject]]; +- (void) close { + [indirect_ close]; } -- (void) setPrompt:(NSString *)prompt { - [navbar_ setPrompt:prompt]; +- (void) installPackages:(NSArray *)packages { + [delegate_ performSelectorOnMainThread:@selector(installPackages:) withObject:packages waitUntilDone:NO]; } -- (void) resetViewAnimated:(BOOL)animated { - resetting_ = true; +- (void) setAutoPopup:(BOOL)popup { + [indirect_ setAutoPopup:popup]; +} - if ([pages_ count] > 1) { - [navbar_ disableAnimation]; - while ([pages_ count] != (animated ? 2 : 1)) - [navbar_ popNavigationItem]; - [navbar_ enableAnimation]; - if (animated) - [navbar_ popNavigationItem]; - } +- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function { + [indirect_ setButtonImage:button withStyle:style toFunction:function]; +} - resetting_ = false; +- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function { + [indirect_ setButtonTitle:button withStyle:style toFunction:function]; +} - [self resetViewAnimated:animated toPage:[pages_ lastObject]]; +- (void) setSpecial:(id)function { + [indirect_ setSpecial:function]; } -- (void) resetViewAnimated:(BOOL)animated toPage:(RVPage *)page { - [page resetViewAnimated:animated]; - [transition_ transition:(animated ? 2 : 0) toView:page]; - [page setPageActive:YES]; - [self reloadButtonsForPage:page]; - [navbar_ setAccessoryView:[page accessoryView] animate:animated goingBack:YES]; +- (void) setToken:(NSString *)token { + if (Token_ != nil) + [Token_ release]; + Token_ = [token retain]; + + [Metadata_ setObject:Token_ forKey:@"Token"]; + Changed_ = true; } -- (void) setTitle:(NSString *)title forPage:(RVPage *)page { - if ([pages_ count] == 0 || page != [pages_ lastObject]) - return; - UINavigationItem *navitem = [navbar_ topItem]; - [navitem setTitle:title]; +- (void) setFinishHook:(id)function { + [indirect_ setFinishHook:function]; } -- (void) setBackButtonTitle:(NSString *)title forPage:(RVPage *)page { - if ([pages_ count] == 0 || page != [pages_ lastObject]) - return; - UINavigationItem *navitem = [navbar_ topItem]; - [navitem setBackButtonTitle:title]; +- (void) setPopupHook:(id)function { + [indirect_ setPopupHook:function]; } -- (void) reloadButtonsForPage:(RVPage *)page { - if ([pages_ count] == 0 || page != [pages_ lastObject]) - return; - NSString *leftButtonTitle([pages_ count] == 1 ? [page leftButtonTitle] : nil); - [navbar_ showButtonsWithLeftTitle:leftButtonTitle rightTitle:[page rightButtonTitle]]; +- (void) setViewportWidth:(float)width { + [indirect_ setViewportWidth:width]; } -- (void) reloadData { - for (int i(0), e([pages_ count]); i != e; ++i) { - RVPage *page([pages_ objectAtIndex:(e - i - 1)]); - [page reloadData]; - } +- (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]; } -- (CGRect) pageBounds { - return [transition_ bounds]; +- (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 /* }}} */ -/* RVPage Implementation {{{ */ -@implementation RVPage -- (NSString *) title { - [self doesNotRecognizeSelector:_cmd]; - return nil; +@interface CydiaBrowserView : BrowserView { + CydiaObject *cydia_; } -- (NSString *) backButtonTitle { - return nil; -} +@end -- (NSString *) leftButtonTitle { - return nil; -} +@implementation CydiaBrowserView -- (NSString *) rightButtonTitle { - return nil; +- (void) dealloc { + [cydia_ release]; + [super dealloc]; } -- (void) _rightButtonClicked { - [self doesNotRecognizeSelector:_cmd]; +- (void) setHeaders:(NSDictionary *)headers forHost:(NSString *)host { } -- (void) _leftButtonClicked { - [self doesNotRecognizeSelector:_cmd]; -} +- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { + [super webView:sender didClearWindowObject:window forFrame:frame]; -- (UIView *) accessoryView { - return nil; -} + WebDataSource *source([frame dataSource]); + NSURLResponse *response([source response]); + NSURL *url([response URL]); + NSString *scheme([url scheme]); -- (void) setPageActive:(BOOL)active { -} + NSHTTPURLResponse *http; + if (scheme != nil && ([scheme isEqualToString:@"http"] || [scheme isEqualToString:@"https"])) + http = (NSHTTPURLResponse *) response; + else + http = nil; -- (void) resetViewAnimated:(BOOL)animated { - [self doesNotRecognizeSelector:_cmd]; -} + NSDictionary *headers([http allHeaderFields]); + NSString *host([url host]); + [self setHeaders:headers forHost:host]; -- (void) setTitle:(NSString *)title { - [book_ setTitle:title forPage:self]; + if ( + [host isEqualToString:@"cydia.saurik.com"] || + [host hasSuffix:@".cydia.saurik.com"] || + [scheme isEqualToString:@"file"] + ) + [window setValue:cydia_ forKey:@"cydia"]; } -- (void) setBackButtonTitle:(NSString *)title { - [book_ setBackButtonTitle:title forPage:self]; +- (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"]; } -- (void) reloadButtons { - [book_ reloadButtonsForPage:self]; +- (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) reloadData { +- (void) setDelegate:(id)delegate { + [super setDelegate:delegate]; + [cydia_ setDelegate:delegate]; } -- (id) initWithBook:(RVBook *)book { - if ((self = [super initWithFrame:[book pageBounds]]) != nil) { - book_ = book; - } return self; -} +- (id) initWithBook:(RVBook *)book forWidth:(float)width { + if ((self = [super initWithBook:book forWidth:width ofClass:[CydiaBrowserView class]]) != nil) { + cydia_ = [[CydiaObject alloc] initWithDelegate:indirect_]; -- (void) setDelegate:(id)delegate { - delegate_ = delegate; -} + WebView *webview([document_ webView]); -@end -/* }}} */ + Package *package([[Database sharedInstance] packageWithName:@"cydia"]); -/* Confirmation View {{{ */ -void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString *key) { - if ([packages count] == 0) - return; + NSString *application = package == nil ? @"Cydia" : [NSString + stringWithFormat:@"Cydia/%@", + [package installed] + ]; - UITextView *text = GetTextView([packages count] == 0 ? @"n/a" : [packages componentsJoinedByString:@", "], 120, false); - [fields setObject:text forKey:key]; + 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]; - CGColor blue(space_, 0, 0, 0.4, 1); - [text setTextColor:blue]; + [webview setApplicationNameForUserAgent:application]; + } return self; } +@end + @protocol ConfirmationViewDelegate - (void) cancel; - (void) confirm; +- (void) queue; @end -@interface ConfirmationView : UIView { - Database *database_; - id delegate_; - UITransitionView *transition_; - UIView *overlay_; - UINavigationBar *navbar_; - UIPreferencesTable *table_; - NSMutableDictionary *fields_; - UIAlertSheet *essential_; +@interface ConfirmationView : CydiaBrowserView { + _transient Database *database_; + UIActionSheet *essential_; + NSArray *changes_; + NSArray *issues_; + NSArray *sizes_; + BOOL substrate_; } -- (void) cancel; - -- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate; +- (id) initWithBook:(RVBook *)book database:(Database *)database; @end @implementation ConfirmationView - (void) dealloc { - [navbar_ setDelegate:nil]; - [transition_ setDelegate:nil]; - [table_ setDataSource:nil]; - - [transition_ release]; - [overlay_ release]; - [navbar_ release]; - [table_ release]; - [fields_ release]; + [changes_ release]; + if (issues_ != nil) + [issues_ release]; + [sizes_ release]; if (essential_ != nil) [essential_ release]; [super dealloc]; } - (void) cancel { - [transition_ transition:7 toView:nil]; [delegate_ cancel]; + [book_ popFromSuperviewAnimated:YES]; } -- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to { - if (from != nil && to == nil) - [self removeFromSuperview]; -} +- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button { + NSString *context([sheet context]); -- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button { - switch (button) { - case 0: - if (essential_ != nil) - [essential_ popupAlertAnimated:YES]; - else + if ([context isEqualToString:@"remove"]) { + switch (button) { + case 1: + [self cancel]; + break; + case 2: + if (substrate_) + Finish_ = 2; [delegate_ confirm]; - break; - - case 1: - [self cancel]; - break; - } -} - -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - [essential_ dismiss]; - [self cancel]; -} - -- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table { - return 2; -} - -- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group { - switch (group) { - case 0: return @"Statistics"; - case 1: return @"Modifications"; - - default: _assert(false); - } -} - -- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group { - switch (group) { - case 0: return 3; - case 1: return [fields_ count]; - - default: _assert(false); - } -} + break; + _nodefault + } -- (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_; - } + [sheet dismiss]; + } else if ([context isEqualToString:@"unable"]) { + [self cancel]; + [sheet dismiss]; + } else + [super alertSheet:sheet buttonClicked:button]; } -- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group { - UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease]; - [cell setShowSelection:NO]; - - switch (group) { - case 0: switch (row) { - case 0: { - [cell setTitle:@"Downloading"]; - [cell setValue:SizeString([database_ fetcher].FetchNeeded())]; - } break; - - case 1: { - [cell setTitle:@"Resuming At"]; - [cell setValue:SizeString([database_ fetcher].PartialPresent())]; - } break; - - case 2: { - double size([database_ cache]->UsrSize()); - - if (size < 0) { - [cell setTitle:@"Disk Freeing"]; - [cell setValue:SizeString(-size)]; - } else { - [cell setTitle:@"Disk Using"]; - [cell setValue:SizeString(size)]; - } - } break; - - default: _assert(false); - } break; - - case 1: - _assert(size_t(row) < [fields_ count]); - [cell setTitle:[[fields_ allKeys] objectAtIndex:row]]; - [cell addSubview:[[fields_ allValues] objectAtIndex:row]]; - break; - - default: _assert(false); - } - - return cell; +- (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"]; } -- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate { - if ((self = [super initWithFrame:[view bounds]]) != nil) { +- (id) initWithBook:(RVBook *)book database:(Database *)database { + if ((self = [super initWithBook:book]) != nil) { database_ = database; - delegate_ = delegate; - - transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]]; - [self addSubview:transition_]; - - overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]]; - - CGSize navsize = [UINavigationBar defaultSize]; - CGRect navrect = {{0, 0}, navsize}; - CGRect bounds = [overlay_ bounds]; - - navbar_ = [[UINavigationBar alloc] initWithFrame:navrect]; - [navbar_ setBarStyle:1]; - [navbar_ setDelegate:self]; - - UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Confirm"] autorelease]; - [navbar_ pushNavigationItem:navitem]; - [navbar_ showButtonsWithLeftTitle:@"Cancel" rightTitle:@"Confirm"]; - - fields_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain]; NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16]; NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16]; @@ -1988,13 +4039,16 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString bool remove(false); + pkgDepCache::Policy *policy([database_ policy]); + pkgCacheFile &cache([database_ cache]); - for (pkgCache::PkgIterator iterator = cache->PkgBegin(); !iterator.end(); ++iterator) { - Package *package([Package packageWithIterator:iterator database:database_]); - NSString *name([package name]); - bool essential((iterator->Flags & pkgCache::Flag::Essential) != 0); + NSArray *packages = [database_ packages]; + for (Package *package in packages) { + pkgCache::PkgIterator iterator = [package iterator]; pkgDepCache::StateCache &state(cache[iterator]); + NSString *name([package name]); + if (state.NewInstall()) [installing addObject:name]; else if (!state.Delete() && (state.iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall) @@ -2004,53 +4058,112 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString else if (state.Downgrade()) [downgrading addObject:name]; else if (state.Delete()) { - if (essential) + 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] + else if (Advanced_) { + NSString *parenthetical(UCLocalize("PARENTHETICAL")); + + essential_ = [[UIActionSheet alloc] + initWithTitle:UCLocalize("REMOVING_ESSENTIALS") + buttons:[NSArray arrayWithObjects: + [NSString stringWithFormat:parenthetical, UCLocalize("CANCEL_OPERATION"), UCLocalize("SAFE")], + [NSString stringWithFormat:parenthetical, UCLocalize("FORCE_REMOVAL"), UCLocalize("UNSAFE")], + nil] defaultButtonIndex:0 delegate:self - context:self + context:@"remove" ]; - [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."]; - } + [essential_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + + [essential_ setDestructiveButtonIndex:1]; + [essential_ setBodyText:UCLocalize("REMOVING_ESSENTIALS_EX")]; + } else { + essential_ = [[UIActionSheet alloc] + initWithTitle:UCLocalize("UNABLE_TO_COMPLY") + buttons:[NSArray arrayWithObjects:UCLocalize("OKAY"), nil] + defaultButtonIndex:0 + delegate:self + context:@"unable" + ]; - AddTextView(fields_, installing, @"Installing"); - AddTextView(fields_, reinstalling, @"Reinstalling"); - AddTextView(fields_, upgrading, @"Upgrading"); - AddTextView(fields_, downgrading, @"Downgrading"); - AddTextView(fields_, removing, @"Removing"); + [essential_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; - table_ = [[UIPreferencesTable alloc] initWithFrame:CGRectMake( - 0, navsize.height, bounds.size.width, bounds.size.height - navsize.height - )]; + [essential_ setBodyText:UCLocalize("UNABLE_TO_COMPLY_EX")]; + } - [table_ setReusesTableCells:YES]; - [table_ setDataSource:self]; - [table_ reloadData]; + changes_ = [[NSArray alloc] initWithObjects: + installing, + reinstalling, + upgrading, + downgrading, + removing, + nil]; - [overlay_ addSubview:navbar_]; - [overlay_ addSubview:table_]; + issues_ = [database_ issues]; + if (issues_ != nil) + issues_ = [issues_ retain]; - [view addSubview:self]; + sizes_ = [[NSArray alloc] initWithObjects: + SizeString([database_ fetcher].FetchNeeded()), + SizeString([database_ fetcher].PartialPresent()), + SizeString([database_ cache]->UsrSize()), + nil]; - [transition_ setDelegate:self]; + [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"confirm" ofType:@"html"]]]; - UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease]; - [transition_ transition:0 toView:blank]; - [transition_ transition:3 toView:overlay_]; + [self setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; } return self; } +- (NSString *) backButtonTitle { + return UCLocalize("CONFIRM"); +} + +- (NSString *) leftButtonTitle { + return [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("CANCEL"), UCLocalize("QUEUE")]; +} + +- (id) rightButtonTitle { + return issues_ != nil ? nil : [super rightButtonTitle]; +} + +- (id) _rightButtonTitle { +#if AlwaysReload || IgnoreInstall + return [super _rightButtonTitle]; +#else + return UCLocalize("CONFIRM"); +#endif +} + +- (void) _leftButtonClicked { + [self cancel]; +} + +#if !AlwaysReload +- (void) _rightButtonClicked { +#if IgnoreInstall + return [super _rightButtonClicked]; +#endif + if (essential_ != nil) + [essential_ popupAlertAnimated:YES]; + else { + if (substrate_) + Finish_ = 2; + [delegate_ confirm]; + } +} +#endif + @end /* }}} */ @@ -2094,8 +4207,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString /* }}} */ /* Progress View {{{ */ @interface ProgressView : UIView < + ConfigurationDelegate, ProgressDelegate > { + _transient Database *database_; UIView *view_; UIView *background_; UITransitionView *transition_; @@ -2104,12 +4219,15 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString UIProgressBar *progress_; UITextView *output_; UITextLabel *status_; + UIPushButton *close_; id delegate_; + BOOL running_; + SHA1SumValue springlist_; + SHA1SumValue notifyconf_; + NSString *title_; } -- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to; - -- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate; +- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate; - (void) setContentView:(UIView *)view; - (void) resetView; @@ -2117,6 +4235,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString - (void) _detachNewThreadData:(ProgressData *)data; - (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title; +- (BOOL) isRunning; + @end @protocol ProgressViewDelegate @@ -2138,30 +4258,27 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString [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); -} - -- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate { +- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate { if ((self = [super initWithFrame:frame]) != nil) { + database_ = database; delegate_ = delegate; transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]]; + [transition_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; [transition_ setDelegate:self]; overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]]; + [overlay_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; - if (bootstrap_) - [overlay_ setBackgroundColor:Black_]; - else { - background_ = [[UIView alloc] initWithFrame:[self bounds]]; - [background_ setBackgroundColor:Black_]; - [self addSubview:background_]; - } + background_ = [[UIView alloc] initWithFrame:[self bounds]]; + [background_ setBackgroundColor:[UIColor blackColor]]; + [self addSubview:background_]; [self addSubview:transition_]; @@ -2169,6 +4286,7 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString CGRect navrect = {{0, 0}, navsize}; navbar_ = [[UINavigationBar alloc] initWithFrame:navrect]; + [navbar_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; [overlay_ addSubview:navbar_]; [navbar_ setBarStyle:1]; @@ -2186,7 +4304,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString }, prgsize}; progress_ = [[UIProgressBar alloc] initWithFrame:prgrect]; - [overlay_ addSubview:progress_]; + [progress_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)]; + [progress_ setStyle:0]; status_ = [[UITextLabel alloc] initWithFrame:CGRectMake( 10, @@ -2195,8 +4314,10 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString 24 )]; - [status_ setColor:White_]; - [status_ setBackgroundColor:Clear_]; + [status_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)]; + + [status_ setColor:[UIColor whiteColor]]; + [status_ setBackgroundColor:[UIColor clearColor]]; [status_ setCentersHorizontally:YES]; //[status_ setFont:font]; @@ -2208,19 +4329,39 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString bounds.size.height - navsize.height - 62 - navrect.size.height )]; + [output_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [overlay_ addSubview:output_]; + //[output_ setTextFont:@"Courier New"]; - [output_ setTextSize:12]; + [output_ setFont:[[output_ font] fontWithSize:12]]; - [output_ setTextColor:White_]; - [output_ setBackgroundColor:Clear_]; + [output_ setTextColor:[UIColor whiteColor]]; + [output_ setBackgroundColor:[UIColor clearColor]]; [output_ setMarginTop:0]; [output_ setAllowsRubberBanding:YES]; + [output_ setEditable:NO]; - [overlay_ addSubview:output_]; - [overlay_ addSubview:status_]; + close_ = [[UIPushButton alloc] initWithFrame:CGRectMake( + 10, + bounds.size.height - prgsize.height - 50, + bounds.size.width - 20, + 32 + prgsize.height + )]; - [progress_ setStyle:0]; + [close_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)]; + + [close_ setAutosizesToFit:NO]; + [close_ setDrawsShadow:YES]; + [close_ setStretchBackground:YES]; + [close_ setEnabled:YES]; + + UIFont *bold = [UIFont boldSystemFontOfSize:22]; + [close_ setTitleFont:bold]; + + [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; } @@ -2232,35 +4373,161 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString [transition_ transition:6 toView:view_]; } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - [sheet dismiss]; +- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button { + NSString *context([sheet context]); + + if ([context isEqualToString:@"conffile"]) { + FILE *input = [database_ input]; + + switch (button) { + case 1: + fprintf(input, "N\n"); + fflush(input); + break; + case 2: + fprintf(input, "Y\n"); + fflush(input); + break; + _nodefault + } + + [sheet dismiss]; + } +} + +- (void) closeButtonPushed { + running_ = NO; + + switch (Finish_) { + case 0: + [self resetView]; + break; + + case 1: + [delegate_ terminateWithSuccess]; + /*if ([delegate_ respondsToSelector:@selector(suspendWithAnimation:)]) + [delegate_ suspendWithAnimation:YES]; + else + [delegate_ suspend];*/ + break; + + case 2: + system("launchctl stop com.apple.SpringBoard"); + break; + + case 3: + system("launchctl unload "SpringBoard_"; launchctl load "SpringBoard_); + break; + + case 4: + system("reboot"); + break; + } } - (void) _retachThread { + UINavigationItem *item([navbar_ topItem]); + [item setTitle:UCLocalize("COMPLETE")]; + + [overlay_ addSubview:close_]; + [progress_ removeFromSuperview]; + [status_ removeFromSuperview]; + + [database_ popErrorWithTitle:title_]; [delegate_ progressViewIsComplete:self]; - [self resetView]; -} -- (void) _detachNewThreadData:(ProgressData *)data { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + 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; + } + } + + 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; + } + } + + switch (Finish_) { + case 0: [close_ setTitle:UCLocalize("RETURN_TO_CYDIA")]; break; + 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; + } + + system("su -c /usr/bin/uicache mobile"); + + [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 { - [navbar_ popNavigationItem]; - UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease]; - [navbar_ pushNavigationItem:navitem]; + if (title_ != nil) + [title_ release]; + if (title == nil) + title_ = nil; + else + title_ = [title retain]; + + UINavigationItem *item([navbar_ topItem]); + [item setTitle:title_]; [status_ setText:nil]; [output_ setText:@""]; [progress_ setProgress:0]; + [close_ removeFromSuperview]; + [overlay_ addSubview:progress_]; + [overlay_ 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(); + } + } + [transition_ transition:6 toView:overlay_]; [NSThread @@ -2274,14 +4541,35 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString ]; } -- (void) setProgressError:(NSString *)error { +- (void) repairWithSelector:(SEL)selector { [self - performSelectorOnMainThread:@selector(_setProgressError:) - withObject:error + detachNewThreadSelector:selector + toTarget:database_ + withObject:nil + title:UCLocalize("REPAIRING") + ]; +} + +- (void) setConfigurationData:(NSString *)data { + [self + performSelectorOnMainThread:@selector(_setConfigurationData:) + withObject:data 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 setBodyText:error]; + [sheet yieldToPopupAlertAnimated:YES]; + [sheet dismiss]; +} + - (void) setProgressTitle:(NSString *)title { [self performSelectorOnMainThread:@selector(_setProgressTitle:) @@ -2298,6 +4586,9 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString ]; } +- (void) startProgress { +} + - (void) addProgressOutput:(NSString *)output { [self performSelectorOnMainThread:@selector(_addProgressOutput:) @@ -2306,21 +4597,48 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString ]; } -- (void) _setProgressError:(NSString *)error { - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:@"Package Error" - buttons:[NSArray arrayWithObjects:@"Okay", nil] +- (bool) isCancelling:(size_t)received { + return false; +} + +- (void) _setConfigurationData:(NSString *)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]; + + UIActionSheet *sheet = [[[UIActionSheet alloc] + initWithTitle:UCLocalize("CONFIGURATION_UPGRADE") + buttons:[NSArray arrayWithObjects: + UCLocalize("KEEP_OLD_COPY"), + UCLocalize("ACCEPT_NEW_COPY"), + // XXX: UCLocalize("SEE_WHAT_CHANGED"), + nil] defaultButtonIndex:0 delegate:self - context:self + context:@"conffile" ] autorelease]; - [sheet setBodyText:error]; + [sheet setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + + [sheet setBodyText:[NSString stringWithFormat:@"%@\n\n%@", UCLocalize("CONFIGURATION_UPGRADE_EX"), ofile]]; [sheet popupAlertAnimated:YES]; } - (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 { @@ -2334,283 +4652,397 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString [output_ scrollRectToVisible:rect animated:YES]; } +- (BOOL) isRunning { + return running_; +} + @end /* }}} */ /* Package Cell {{{ */ -@interface PackageCell : UITableCell { - UIImageView *icon_; - UITextLabel *name_; - UITextLabel *description_; - UITextLabel *source_; - UIImageView *trusted_; +@interface ContentView : UIView { + _transient id delegate_; +} + +@end + +@interface PackageCell : UITableViewCell { + 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 ContentView + +- (id) initWithFrame:(CGRect)frame { + if ((self = [super initWithFrame:frame]) != nil) { + } return self; +} + +- (void) setDelegate:(id)delegate { + delegate_ = delegate; +} + +/* Fix landscape: redraw when frame changes. */ +- (void) setFrame:(CGRect)frame { + [super setFrame:frame]; + [self setNeedsDisplay]; +} + +- (void) drawRect:(CGRect)rect { + [super drawRect:rect]; + [delegate_ drawContentRect:rect]; +} @end @implementation PackageCell +- (void) clearPackage { + if (icon_ != nil) { + [icon_ release]; + icon_ = nil; + } + + if (name_ != nil) { + [name_ release]; + name_ = nil; + } + + if (description_ != nil) { + [description_ release]; + description_ = nil; + } + + if (source_ != nil) { + [source_ release]; + source_ = nil; + } + + if (badge_ != nil) { + [badge_ release]; + badge_ = nil; + } + + if (placard_ != nil) { + [placard_ release]; + placard_ = nil; + } + + [package_ release]; + package_ = nil; +} + - (void) dealloc { - [icon_ release]; - [name_ release]; - [description_ release]; - [source_ release]; - [trusted_ release]; + [self clearPackage]; + [content_ release]; + [color_ release]; [super dealloc]; } -- (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); - - icon_ = [[UIImageView alloc] initWithFrame:CGRectMake(10, 10, 30, 30)]; +- (float) fade { + return faded_ ? [self selectionPercent] : fade_; +} - name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 8, 240, 25)]; - [name_ setBackgroundColor:Clear_]; - [name_ setFont: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]); - source_ = [[UITextLabel alloc] initWithFrame:CGRectMake(58, 28, 225, 20)]; - [source_ setBackgroundColor:Clear_]; - [source_ setFont:large]; + content_ = [[ContentView alloc] initWithFrame:bounds]; + [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [content addSubview:content_]; - description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 46, 280, 20)]; - [description_ setBackgroundColor:Clear_]; - [description_ setFont:small]; + [content_ setDelegate:self]; + [content_ setOpaque:YES]; + if ([self respondsToSelector:@selector(selectionPercent)]) + faded_ = YES; - trusted_ = [[UIImageView alloc] initWithFrame:CGRectMake(30, 30, 16, 16)]; - [trusted_ setImage:[UIImage applicationImageNamed:@"trusted.png"]]; + [self setNeedsDisplayOnBoundsChange:YES]; + } return self; +} - [self addSubview:icon_]; - [self addSubview:name_]; - [self addSubview:description_]; - [self addSubview:source_]; +- (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]; - CFRelease(small); - CFRelease(large); - CFRelease(bold); - } return self; + [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; - bool trusted; + NSString *label = nil; + bool trusted = false; if (source != nil) { label = [source label]; trusted = [source trusted]; - } else if ([[package id] isEqualToString:@"firmware"]) { - label = @"Apple"; - trusted = false; - } else { - label = @"Unknown/Local"; - trusted = false; + } else if ([[package id] isEqualToString:@"firmware"]) + label = UCLocalize("APPLE"); + else + label = [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("UNKNOWN"), UCLocalize("LOCAL")]; + + NSString *from(label); + + 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]; } - [source_ setText:[NSString stringWithFormat:@"from %@", label]]; + from = [NSString stringWithFormat:UCLocalize("FROM"), from]; + source_ = [from retain]; - if (trusted) - [self addSubview:trusted_]; - else - [trusted_ removeFromSuperview]; + if (NSString *purpose = [package primaryPurpose]) + if ((badge_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Purposes/%@.png", App_, purpose]]) != nil) + badge_ = [badge_ retain]; + + if ([package installed] != nil) + if ((placard_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/installed.png", App_]]) != nil) + placard_ = [placard_ retain]; + + [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]; -- (void) setSelected:(BOOL)selected { - [self _setSelected:(selected ? 1.0 : 0.0)]; - [super setSelected:selected]; + 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_ ellipsis:2]; + [source_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ ellipsis:2]; + + if (!selected) + UISetColor(commercial_ ? Purplish_ : Gray_); + [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 46) withFont:Font14_ ellipsis:2]; + + 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 : UISimpleTableCell { + NSString *basic_; + NSString *section_; + NSString *name_; + NSString *count_; + UIImage *icon_; + _UISwitchSlider *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]; [super dealloc]; } - (id) init { if ((self = [super init]) != nil) { - GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22); - GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 12); - - name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 9, 250, 25)]; - [name_ setBackgroundColor:Clear_]; - [name_ setFont:bold]; - - count_ = [[UITextLabel alloc] initWithFrame:CGRectMake(11, 7, 29, 32)]; - [count_ setCentersHorizontally:YES]; - [count_ setBackgroundColor:Clear_]; - [count_ setFont:small]; - [count_ setColor:White_]; + icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain]; + switch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(218, 9, 60, 25)]; + [switch_ addTarget:self action:@selector(onSwitch:) forEvents:UIControlEventTouchUpInside]; + } return self; +} - UIImageView *folder = [[[UIImageView alloc] initWithFrame:CGRectMake(8, 7, 32, 32)] autorelease]; - [folder setImage:[UIImage applicationImageNamed:@"folder.png"]]; +- (void) onSwitch:(id)sender { + NSMutableDictionary *metadata = [Sections_ objectForKey:basic_]; + if (metadata == nil) { + metadata = [NSMutableDictionary dictionaryWithCapacity:2]; + [Sections_ setObject:metadata forKey:basic_]; + } - [self addSubview:folder]; - [self addSubview:name_]; - [self addSubview:count_]; + Changed_ = true; + [metadata setObject:[NSNumber numberWithBool:([switch_ value] == 0)] forKey:@"Hidden"]; +} - [self _setSelected:0]; +- (void) setSection:(Section *)section editing:(BOOL)editing { + if (editing != editing_) { + if (editing_) + [switch_ removeFromSuperview]; + else + [self addSubview:switch_]; + editing_ = editing; + } - CFRelease(small); - CFRelease(bold); - } return self; -} + [self clearSection]; -- (void) setSection:(Section *)section { 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]; -- (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); + section_ = [section localized]; + if (section_ != nil) + section_ = [section_ retain]; - [name_ setColor:black]; -} + name_ = [(section_ == nil || [section_ length] == 0 ? UCLocalize("NO_SECTION") : section_) retain]; + count_ = [[NSString stringWithFormat:@"%d", [section count]] retain]; -- (void) setSelected:(BOOL)selected { - [self _setSelected:(selected ? 1.0 : 0.0)]; - [super setSelected:selected]; + if (editing_) + [switch_ setValue:(isSectionVisible(basic_) ? 1 : 0) animated:NO]; + } } -- (void) setSelected:(BOOL)selected withFade:(BOOL)fade { - if (!fade) - [self _setSelected:(selected ? 1.0 : 0.0)]; - [super setSelected:selected withFade:fade]; +- (void) setFrame:(CGRect)frame { + [super setFrame:frame]; + CGRect rect([switch_ frame]); + [switch_ setFrame:CGRectMake(frame.size.width - 102, 9, rect.size.width, rect.size.height)]; } -- (void) _setSelectionFadeFraction:(float)fraction { - [self _setSelected:fraction]; - [super _setSelectionFadeFraction:fraction]; -} +- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected { + [icon_ drawInRect:CGRectMake(8, 7, 32, 32)]; -@end -/* }}} */ + if (selected) + UISetColor(White_); -/* Browser Interface {{{ */ -@interface BrowserView : RVPage { - _transient Database *database_; - UIScroller *scroller_; - UIWebView *webview_; - NSMutableArray *urls_; - UIProgressIndicator *indicator_; + if (!selected) + UISetColor(Black_); - NSString *title_; - bool loading_; -} + float width(rect.size.width + 23); + if (editing_) + width -= 110; -- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy; -- (void) loadURL:(NSURL *)url; + [name_ drawAtPoint:CGPointMake(48, 9) forWidth:(width - 70) withFont:Font22Bold_ ellipsis:2]; -- (void) loadRequest:(NSURLRequest *)request; -- (void) reloadURL; + CGSize size = [count_ sizeWithFont:Font14_]; -- (WebView *) webView; + UISetColor(White_); + if (count_ != nil) + [count_ drawAtPoint:CGPointMake(13 + (29 - size.width) / 2, 16) withFont:Font12Bold_]; -- (id) initWithBook:(RVBook *)book database:(Database *)database; + [super drawContentInRect:rect selected:selected]; +} @end /* }}} */ -/* Package View {{{ */ -@protocol PackageViewDelegate -- (void) performPackage:(Package *)package; -@end - -@interface PackageView : RVPage { +/* File Table {{{ */ +@interface FileTable : RVPage { _transient Database *database_; - UIPreferencesTable *table_; Package *package_; NSString *name_; - UITextView *description_; + NSMutableArray *files_; + UITable *list_; } - (id) initWithBook:(RVBook *)book database:(Database *)database; @@ -2618,207 +5050,250 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString @end -@implementation PackageView +@implementation FileTable - (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]; + [files_ release]; + [list_ release]; [super dealloc]; } -- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table { - return [package_ source] == nil ? 2 : 3; +- (int) numberOfRowsInTable:(UITable *)table { + return files_ == nil ? 0 : [files_ count]; } -- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group { - switch (group) { - case 0: return nil; - case 1: return @"Package Details"; - case 2: return @"Source Information"; +- (float) table:(UITable *)table heightForRow:(int)row { + return 24; +} - default: _assert(false); +- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing { + if (reusing == nil) { + reusing = [[[UIImageAndTextTableCell alloc] init] autorelease]; + UIFont *font = [UIFont systemFontOfSize:16]; + [[(UIImageAndTextTableCell *)reusing titleTextLabel] setFont:font]; } + [(UIImageAndTextTableCell *)reusing setTitle:[files_ objectAtIndex:row]]; + return reusing; } -- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed { - if (group != 0 || row != 1) - return proposed; - else - return [description_ visibleTextRect].size.height + TextViewOffset_; +- (BOOL) table:(UITable *)table canSelectRow:(int)row { + return NO; } -- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group { - switch (group) { - case 0: return [package_ website] == nil ? 2 : 3; - case 1: return 5; - case 2: return 3; - - default: _assert(false); - } -} +- (id) initWithBook:(RVBook *)book database:(Database *)database { + if ((self = [super initWithBook:book]) != nil) { + database_ = database; -- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group { - UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease]; - [cell setShowSelection:NO]; + files_ = [[NSMutableArray arrayWithCapacity:32] retain]; - switch (group) { - case 0: switch (row) { - case 0: - [cell setTitle:[package_ name]]; - [cell setValue:[package_ latest]]; - break; + list_ = [[UITable alloc] initWithFrame:[self bounds]]; + [self addSubview:list_]; - case 1: - [cell addSubview:description_]; - break; + UITableColumn *column = [[[UITableColumn alloc] + initWithTitle:UCLocalize("NAME") + identifier:@"name" + width:[self frame].size.width + ] autorelease]; - case 2: - [cell setTitle:@"More Information"]; - [cell setShowDisclosure:YES]; - [cell setShowSelection:YES]; - break; + [list_ setDataSource:self]; + [list_ setSeparatorStyle:1]; + [list_ addTableColumn:column]; + [list_ setDelegate:self]; + [list_ setReusesTableCells:YES]; - default: _assert(false); - } break; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [self setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + } return self; +} - case 1: switch (row) { - case 0: - [cell setTitle:@"Identifier"]; - [cell setValue:[package_ id]]; - break; +- (void) setPackage:(Package *)package { + if (package_ != nil) { + [package_ autorelease]; + package_ = nil; + } - case 1: { - [cell setTitle:@"Installed Version"]; - NSString *installed([package_ installed]); - [cell setValue:(installed == nil ? @"n/a" : installed)]; - } break; + if (name_ != nil) { + [name_ release]; + name_ = nil; + } - case 2: { - [cell setTitle:@"Section"]; - NSString *section([package_ section]); - [cell setValue:(section == nil ? @"n/a" : section)]; - } break; + [files_ removeAllObjects]; - case 3: - [cell setTitle:@"Expanded Size"]; - [cell setValue:SizeString([package_ size])]; - break; + if (package != nil) { + package_ = [package retain]; + name_ = [[package id] retain]; - case 4: - [cell setTitle:@"Maintainer"]; - [cell setValue:[[package_ maintainer] name]]; - [cell setShowDisclosure:YES]; - [cell setShowSelection:YES]; - break; + if (NSArray *files = [package files]) + [files_ addObjectsFromArray:files]; + + if ([files_ count] != 0) { + if ([[files_ objectAtIndex:0] isEqualToString:@"/."]) + [files_ removeObjectAtIndex:0]; + [files_ sortUsingSelector:@selector(compareByPath:)]; + + NSMutableArray *stack = [NSMutableArray arrayWithCapacity:8]; + [stack addObject:@"/"]; + + for (int i(0), e([files_ count]); i != e; ++i) { + NSString *file = [files_ objectAtIndex:i]; + while (![file hasPrefix:[stack lastObject]]) + [stack removeLastObject]; + NSString *directory = [stack lastObject]; + [stack addObject:[file stringByAppendingString:@"/"]]; + [files_ replaceObjectAtIndex:i withObject:[NSString stringWithFormat:@"%*s%@", + ([stack count] - 2) * 3, "", + [file substringFromIndex:[directory length]] + ]]; + } + } + } - default: _assert(false); - } break; + [list_ reloadData]; +} - case 2: switch (row) { - case 0: - [cell setTitle:[[package_ source] label]]; - [cell setValue:[[package_ source] version]]; - break; +- (void) resetViewAnimated:(BOOL)animated { + [list_ resetViewAnimated:animated]; +} - case 1: - [cell setValue:[[package_ source] description]]; - break; +- (void) reloadData { + [self setPackage:[database_ packageWithName:name_]]; + [self reloadButtons]; +} - case 2: - [cell setTitle:@"Origin"]; - [cell setValue:[[package_ source] origin]]; - break; +- (NSString *) title { + return UCLocalize("INSTALLED_FILES"); +} - default: _assert(false); - } break; +- (NSString *) backButtonTitle { + return UCLocalize("FILES"); +} - default: _assert(false); - } +@end +/* }}} */ +/* Package View {{{ */ +@interface PackageView : CydiaBrowserView { + _transient Database *database_; + Package *package_; + NSString *name_; + bool commercial_; + NSMutableArray *buttons_; +} - return cell; +- (id) initWithBook:(RVBook *)book database:(Database *)database; +- (void) setPackage:(Package *)package; + +@end + +@implementation PackageView + +- (void) dealloc { + if (package_ != nil) + [package_ release]; + if (name_ != nil) + [name_ release]; + [buttons_ release]; + [super dealloc]; } -- (BOOL) canSelectRow:(int)row { - return YES; +- (void) release { + if ([self retainCount] == 1) + [delegate_ setPackageView:self]; + [super release]; } -- (void) tableRowSelected:(NSNotification *)notification { - int row = [table_ selectedRow]; - NSString *website = [package_ website]; +/* 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); +} - if (row == (website == nil ? 8 : 9)) - [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@", - [[package_ maintainer] email], - [[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes] - ]]]; - 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]; - } +- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button { + NSString *context([sheet context]); + + if ([context isEqualToString:@"modify"]) { + int count = [buttons_ count]; + _assert(count != 0); + _assert(button <= count + 1); + + if (count != button - 1) + [self _clickButtonWithName:[buttons_ objectAtIndex:(button - 1)]]; + + [sheet dismiss]; + } else + [super alertSheet:sheet buttonClicked:button]; } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - switch (button) { - case 1: [delegate_ installPackage:package_]; break; - case 2: [delegate_ removePackage:package_]; break; - } +- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame { + return [super webView:sender didFinishLoadForFrame:frame]; +} - [sheet dismiss]; +- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { + [super webView:sender didClearWindowObject:window forFrame:frame]; + [window setValue:package_ forKey:@"package"]; } -- (void) _rightButtonClicked { - if ([package_ installed] == nil) - [delegate_ installPackage:package_]; - else { - NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:6]; +- (bool) _allowJavaScriptPanel { + return commercial_; +} - if ([package_ upgradable]) - [buttons addObject:@"Upgrade"]; - else - [buttons addObject:@"Reinstall"]; +#if !AlwaysReload +- (void) __rightButtonClicked { + int count([buttons_ count]); + if (count == 0) + return; - [buttons addObject:@"Remove"]; - [buttons addObject:@"Cancel"]; + if (count == 1) + [self _clickButtonWithName:[buttons_ objectAtIndex:0]]; + else { + NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:(count + 1)]; + [buttons addObjectsFromArray:buttons_]; + [buttons addObject:UCLocalize("CANCEL")]; - [delegate_ slideUp:[[[UIAlertSheet alloc] - initWithTitle:@"Manage Package" + [delegate_ slideUp:[[[UIActionSheet alloc] + initWithTitle:nil buttons:buttons - defaultButtonIndex:2 + defaultButtonIndex:([buttons count] - 1) delegate:self - context:self + context:@"modify" ] autorelease]]; } } -- (NSString *) rightButtonTitle { - _assert(package_ != nil); - return [package_ installed] == nil ? @"Install" : @"Manage"; +- (void) _rightButtonClicked { + if (commercial_) + [super _rightButtonClicked]; + else + [self __rightButtonClicked]; } +#endif -- (NSString *) title { +- (id) _rightButtonTitle { + int count = [buttons_ count]; + return count == 0 ? nil : count != 1 ? UCLocalize("MODIFY") : [buttons_ objectAtIndex:0]; +} + +- (NSString *) backButtonTitle { return @"Details"; } - (id) initWithBook:(RVBook *)book database:(Database *)database { if ((self = [super initWithBook:book]) != nil) { database_ = database; - - table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]]; - [self addSubview:table_]; - - [table_ setDataSource:self]; - [table_ setDelegate:self]; + buttons_ = [[NSMutableArray alloc] initWithCapacity:4]; + [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"package" ofType:@"html"]]]; } return self; } @@ -2833,33 +5308,61 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString 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]; + + if ([package_ mode] != nil) + [buttons_ addObject:UCLocalize("CLEAR")]; + if ([package_ source] == nil); + else if ([package_ upgradableAndEssential:NO]) + [buttons_ addObject:UCLocalize("UPGRADE")]; + else if ([package_ uninstalled]) + [buttons_ addObject:UCLocalize("INSTALL")]; + else + [buttons_ addObject:UCLocalize("REINSTALL")]; + if (![package_ uninstalled]) + [buttons_ addObject:UCLocalize("REMOVE")]; + + if (special_ != NULL) { + CGRect frame([document_ frame]); + frame.size.width = 320; + frame.size.height = 0; + [document_ setFrame:frame]; + + if ([scroller_ respondsToSelector:@selector(scrollPointVisibleAtTopLeft:)]) + [scroller_ scrollPointVisibleAtTopLeft:CGPointZero]; + else + [scroller_ scrollRectToVisible:CGRectZero animated:NO]; - NSString *description([package description]); - if (description == nil) - description = [package tagline]; - description_ = [GetTextView(description, 12, true) retain]; + WebThreadLock(); + [[[document_ webView] windowScriptObject] setValue:package_ forKey:@"package"]; - [description_ setTextColor:Black_]; + [self setButtonTitle:nil withStyle:nil toFunction:nil]; - [table_ reloadData]; + [self setFinishHook:nil]; + [self setPopupHook:nil]; + WebThreadUnlock(); + + //[self yieldToSelector:@selector(callFunction:) withObject:special_]; + [super callFunction:special_]; + } } + + [self reloadButtons]; } -- (void) resetViewAnimated:(BOOL)animated { - [table_ resetViewAnimated:animated]; +- (bool) isLoading { + return commercial_ ? [super isLoading] : false; } - (void) reloadData { [self setPackage:[database_ packageWithName:name_]]; - [self reloadButtons]; } @end @@ -2868,21 +5371,24 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString @interface PackageTable : RVPage { _transient Database *database_; NSString *title_; - SEL filter_; - id object_; NSMutableArray *packages_; NSMutableArray *sections_; - UISectionList *list_; + UITableView *list_; + NSMutableArray *index_; + NSMutableDictionary *indices_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object; +- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title; - (void) setDelegate:(id)delegate; -- (void) setObject:(id)object; - (void) reloadData; - (void) resetCursor; +- (UITableView *) list; + +- (void) setShouldHideHeaderInShortLists:(BOOL)hide; + @end @implementation PackageTable @@ -2891,84 +5397,88 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString [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([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; +- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path { + return 73; + return [PackageCell heightForPackage:[self packageAtIndexPath:path]]; } -- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row { - return NO; +- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path { + Package *package([self packageAtIndexPath:path]); + package = [database_ packageWithName:[package id]]; + PackageView *view([delegate_ packageView]); + [view setPackage:package]; + [view setDelegate:delegate_]; + [book_ pushPage:view]; + 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 { +- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title { if ((self = [super initWithBook:book]) != nil) { database_ = database; title_ = [title retain]; - filter_ = filter; - object_ = object == nil ? nil : [object retain]; + + index_ = [[NSMutableArray alloc] initWithCapacity:32]; + indices_ = [[NSMutableDictionary alloc] initWithCapacity:32]; packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; - list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:YES]; - [list_ setDataSource:self]; - - UITableColumn *column = [[[UITableColumn alloc] - initWithTitle:@"Name" - identifier:@"name" - width:[self frame].size.width - ] autorelease]; + list_ = [[UITableView alloc] initWithFrame:[self bounds] style:UITableViewStylePlain]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [self addSubview:list_]; - UITable *table = [list_ table]; - [table setSeparatorStyle:1]; - [table addTableColumn:column]; - [table setDelegate:self]; - [table setReusesTableCells:YES]; + [list_ setDataSource:self]; + [list_ setDelegate:self]; - [self addSubview:list_]; - [self reloadData]; + [self setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; } return self; } @@ -2976,13 +5486,8 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString delegate_ = delegate; } -- (void) setObject:(id)object { - if (object_ != nil) - [object_ release]; - if (object == nil) - object_ = nil; - else - object_ = [object retain]; +- (bool) hasPackage:(Package *)package { + return true; } - (void) reloadData { @@ -2991,29 +5496,47 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString [packages_ removeAllObjects]; [sections_ removeAllObjects]; - for (size_t i(0); i != [packages count]; ++i) { - Package *package([packages objectAtIndex:i]); - if ([[package performSelector:filter_ withObject:object_] boolValue]) - [packages_ addObject:package]; - } + _profile(PackageTable$reloadData$Filter) + for (Package *package in packages) + if ([self hasPackage:package]) + [packages_ addObject:package]; + _end - [packages_ sortUsingSelector:@selector(compareByName:)]; + [index_ removeAllObjects]; + [indices_ removeAllObjects]; Section *section = nil; - for (size_t offset(0); offset != [packages_ count]; ++offset) { - Package *package = [packages_ objectAtIndex:offset]; - NSString *name = [package index]; + _profile(PackageTable$reloadData$Section) + for (size_t offset(0), end([packages_ count]); offset != end; ++offset) { + Package *package; + unichar index; - if (section == nil || ![[section name] isEqualToString:name]) { - section = [[[Section alloc] initWithName:name row:offset] autorelease]; - [sections_ addObject:section]; - } + _profile(PackageTable$reloadData$Section$Package) + package = [packages_ objectAtIndex:offset]; + index = [package index]; + _end - [section addToCount]; - } + if (section == nil || [section index] != index) { + _profile(PackageTable$reloadData$Section$Allocate) + section = [[[Section alloc] initWithIndex:index row:offset] autorelease]; + _end - [list_ reloadData]; + [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 } - (NSString *) title { @@ -3025,431 +5548,557 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString } - (void) resetCursor { - [[list_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO]; + [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_; +} -/* Browser Implementation {{{ */ -@implementation BrowserView +- (void) setObject:(id)object; +- (void) setObject:(id)object forFilter:(SEL)filter; -- (void) dealloc { - WebView *webview = [webview_ webView]; - [webview setFrameLoadDelegate:nil]; - [webview setResourceLoadDelegate:nil]; - [webview setUIDelegate:nil]; +- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object; - [scroller_ setDelegate:nil]; - [webview_ setDelegate:nil]; +@end - [scroller_ release]; - [webview_ release]; - [urls_ release]; - [indicator_ release]; - if (title_ != nil) - [title_ release]; +@implementation FilteredPackageTable + +- (void) dealloc { + if (object_ != nil) + [object_ release]; [super dealloc]; } -- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy { - NSMutableURLRequest *request = [NSMutableURLRequest - requestWithURL:url - cachePolicy:policy - timeoutInterval:30.0 - ]; - - [request addValue:[NSString stringWithCString:Firmware_] forHTTPHeaderField:@"X-Firmware"]; - [request addValue:[NSString stringWithCString:Machine_] forHTTPHeaderField:@"X-Machine"]; - [request addValue:[NSString stringWithCString:SerialNumber_] forHTTPHeaderField:@"X-Serial-Number"]; +- (void) setFilter:(SEL)filter { + filter_ = filter; - [self loadRequest:request]; + /* 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) loadURL:(NSURL *)url { - [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy]; +- (void) setObject:(id)object { + if (object_ != nil) + [object_ release]; + if (object == nil) + object_ = nil; + else + object_ = [object retain]; } -// XXX: this needs to add the headers -- (NSURLRequest *) _addHeadersToRequest:(NSURLRequest *)request { - return request; -} +- (void) setObject:(id)object forFilter:(SEL)filter { + [self setFilter:filter]; + [self setObject:object]; -- (void) loadRequest:(NSURLRequest *)request { - [webview_ loadRequest:request]; } -- (void) reloadURL { - NSURL *url = [[[urls_ lastObject] retain] autorelease]; - [urls_ removeLastObject]; - [self loadURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData]; +- (bool) hasPackage:(Package *)package { + _profile(FilteredPackageTable$hasPackage) + return [package valid] && (*reinterpret_cast(imp_))(package, filter_, object_); + _end } -- (WebView *) webView { - return [webview_ webView]; +- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object { + if ((self = [super initWithBook:book database:database title:title]) != nil) { + [self setFilter:filter]; + object_ = object == nil ? nil : [object retain]; + [self reloadData]; + } return self; } -- (void) view:(UIView *)sender didSetFrame:(CGRect)frame { - [scroller_ setContentSize:frame.size]; -} +@end +/* }}} */ -- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old { - [self view:sender didSetFrame:frame]; +/* Add Source View {{{ */ +@interface AddSourceView : RVPage { + _transient Database *database_; } -- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource { - return [self _addHeadersToRequest:request]; -} +- (id) initWithBook:(RVBook *)book database:(Database *)database; -- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request { - [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]; -} - -- (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 - delegate:self - context:self - ] autorelease]; +@end - [sheet setBodyText:[NSString stringWithFormat: - @"The package %@ cannot be found in your current sources. I might recommend intalling more sources." - , name]]; +@implementation AddSourceView - [sheet popupAlertAnimated:YES]; - } else { - [self setBackButtonTitle:title_]; - PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease]; - [view setDelegate:delegate_]; - [view setPackage:package]; - [book_ pushPage:view]; - } - } +- (id) initWithBook:(RVBook *)book database:(Database *)database { + if ((self = [super initWithBook:book]) != nil) { + database_ = database; + } return self; } -- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame { - title_ = [title retain]; - [self setTitle:title]; +@end +/* }}} */ +/* Source Cell {{{ */ +@interface SourceCell : UITableCell { + UIImage *icon_; + NSString *origin_; + NSString *description_; + NSString *label_; } -- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame { - if ([frame parentFrame] != nil) - return; - - loading_ = true; - [indicator_ startAnimation]; - [self reloadButtons]; +- (void) dealloc; - if (title_ != nil) { - [title_ release]; - title_ = nil; - } +- (SourceCell *) initWithSource:(Source *)source; - [self setTitle:@"Loading..."]; +@end - WebView *webview = [webview_ webView]; - NSString *href = [webview mainFrameURL]; - [urls_ addObject:[NSURL URLWithString:href]]; +@implementation SourceCell - CGRect webrect = [scroller_ frame]; - webrect.size.height = 0; - [webview_ setFrame:webrect]; +- (void) dealloc { + [icon_ release]; + [origin_ release]; + [description_ release]; + [label_ release]; + [super dealloc]; } -- (void) _finishLoading { - loading_ = false; - [indicator_ stopAnimation]; - [self reloadButtons]; +- (SourceCell *) initWithSource:(Source *)source { + if ((self = [super init]) != nil) { + 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]; + } return self; } -- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame { - if ([frame parentFrame] != nil) - return; - [self _finishLoading]; -} +- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected { + float width(rect.size.width); -- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame { - if ([frame parentFrame] != nil) - return; - [self setTitle:[error localizedDescription]]; - [self _finishLoading]; + 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_ ellipsis:2]; + + if (!selected) + UISetColor(Blue_); + [label_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ ellipsis:2]; + + if (!selected) + UISetColor(Gray_); + [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 40) withFont:Font14_ ellipsis:2]; + + [super drawContentInRect:rect selected:selected]; } -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { - database_ = database; - loading_ = false; +@end +/* }}} */ +/* Source Table {{{ */ +@interface SourceTable : RVPage { + _transient Database *database_; + UISectionList *list_; + NSMutableArray *sources_; + UIActionSheet *alert_; + int offset_; - struct CGRect bounds = [self bounds]; + NSString *href_; + UIProgressHUD *hud_; + NSError *error_; - UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:bounds] autorelease]; - [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]]; - [self addSubview:pinstripe]; + //NSURLConnection *installer_; + NSURLConnection *trivial_; + NSURLConnection *trivial_bz2_; + NSURLConnection *trivial_gz_; + //NSURLConnection *automatic_; - scroller_ = [[UIScroller alloc] initWithFrame:bounds]; - [self addSubview:scroller_]; + BOOL cydia_; +} - [scroller_ setScrollingEnabled:YES]; - [scroller_ setAdjustForContentSizeChange:YES]; - [scroller_ setClipsSubviews:YES]; - [scroller_ setAllowsRubberBanding:YES]; - [scroller_ setScrollDecelerationFactor:0.99]; - [scroller_ setDelegate:self]; +- (id) initWithBook:(RVBook *)book database:(Database *)database; - CGRect webrect = [scroller_ bounds]; - webrect.size.height = 0; +@end - webview_ = [[UIWebView alloc] initWithFrame:webrect]; - [scroller_ addSubview:webview_]; +@implementation SourceTable - [webview_ setTilingEnabled:YES]; - [webview_ setTileSize:CGSizeMake(webrect.size.width, 500)]; - [webview_ setAutoresizes:YES]; - [webview_ setDelegate:self]; - //[webview_ setEnabledGestures:2]; +- (void) _deallocConnection:(NSURLConnection *)connection { + if (connection != nil) { + [connection cancel]; + //[connection setDelegate:nil]; + [connection release]; + } +} - CGSize indsize = [UIProgressIndicator defaultSizeForStyle:0]; - indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 43, indsize.width, indsize.height)]; - [indicator_ setStyle:0]; +- (void) dealloc { + [[list_ table] setDelegate:nil]; + [list_ setDataSource:nil]; - Package *package([database_ packageWithName:@"cydia"]); - NSString *application = package == nil ? @"Cydia" : [NSString - stringWithFormat:@"Cydia/%@", - [package installed] - ]; + if (href_ != nil) + [href_ release]; + if (hud_ != nil) + [hud_ release]; + if (error_ != nil) + [error_ release]; - WebView *webview = [webview_ webView]; - [webview setApplicationNameForUserAgent:application]; - [webview setFrameLoadDelegate:self]; - [webview setResourceLoadDelegate:self]; - [webview setUIDelegate:self]; + //[self _deallocConnection:installer_]; + [self _deallocConnection:trivial_]; + [self _deallocConnection:trivial_gz_]; + [self _deallocConnection:trivial_bz2_]; + //[self _deallocConnection:automatic_]; - urls_ = [[NSMutableArray alloc] initWithCapacity:16]; - } return self; + [sources_ release]; + [list_ release]; + [super dealloc]; } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - [sheet dismiss]; +- (int) numberOfSectionsInSectionList:(UISectionList *)list { + return offset_ == 0 ? 1 : 2; } -- (void) _leftButtonClicked { - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:@"About Cydia Packager" - buttons:[NSArray arrayWithObjects:@"Close", nil] - defaultButtonIndex:0 - delegate:self - context:self - ] autorelease]; +- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section { + switch (section + (offset_ == 0 ? 1 : 0)) { + case 0: return UCLocalize("ENTERED_BY_USER"); + case 1: return UCLocalize("INSTALLED_BY_PACKAGE"); - [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/" - ]; + _nodefault + } +} - [sheet popupAlertAnimated:YES]; +- (int) sectionList:(UISectionList *)list rowForSection:(int)section { + switch (section + (offset_ == 0 ? 1 : 0)) { + case 0: return 0; + case 1: return offset_; + + _nodefault + } } -- (void) _rightButtonClicked { - [self reloadURL]; +- (int) numberOfRowsInTable:(UITable *)table { + return [sources_ count]; } -- (NSString *) leftButtonTitle { - return @"About"; +- (float) table:(UITable *)table heightForRow:(int)row { + Source *source = [sources_ objectAtIndex:row]; + return [source description] == nil ? 56 : 73; } -- (NSString *) rightButtonTitle { - return loading_ ? @"" : @"Reload"; +- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col { + Source *source = [sources_ objectAtIndex:row]; + // XXX: weird warning, stupid selectors ;P + return [[[SourceCell alloc] initWithSource:(id)source] autorelease]; } -- (NSString *) title { - return nil; +- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row { + return YES; } -- (NSString *) backButtonTitle { - return @"Browser"; +- (BOOL) table:(UITable *)table canSelectRow:(int)row { + return YES; } -- (void) setPageActive:(BOOL)active { - if (active) - [book_ addSubview:indicator_]; - else - [indicator_ removeFromSuperview]; +- (void) tableRowSelected:(NSNotification*)notification { + UITable *table([list_ table]); + int row([table selectedRow]); + if (row == INT_MAX) + return; + + Source *source = [sources_ objectAtIndex:row]; + + PackageTable *packages = [[[FilteredPackageTable alloc] + initWithBook:book_ + database:database_ + title:[source label] + filter:@selector(isVisibleInSource:) + with:source + ] autorelease]; + + [packages setDelegate:delegate_]; + + [book_ pushPage:packages]; } -- (void) resetViewAnimated:(BOOL)animated { +- (BOOL) table:(UITable *)table canDeleteRow:(int)row { + Source *source = [sources_ objectAtIndex:row]; + return [source record] != nil; } -@end -/* }}} */ +- (void) table:(UITable *)table willSwipeToDeleteRow:(int)row { + [[list_ table] setDeleteConfirmationRow:row]; +} -@interface CYBook : RVBook < - ProgressDelegate -> { - _transient Database *database_; - UIView *overlay_; - UIProgressIndicator *indicator_; - UITextLabel *prompt_; - UIProgressBar *progress_; - bool updating_; +- (void) table:(UITable *)table deleteRow:(int)row { + Source *source = [sources_ objectAtIndex:row]; + [Sources_ removeObjectForKey:[source key]]; + [delegate_ syncData]; } -- (id) initWithFrame:(CGRect)frame database:(Database *)database; -- (void) update; -- (BOOL) updating; +- (void) complete { + [Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys: + @"deb", @"Type", + href_, @"URI", + @"./", @"Distribution", + nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href_]]; -@end + [delegate_ syncData]; +} -/* Install View {{{ */ -@interface InstallView : RVPage { - _transient Database *database_; - NSMutableArray *packages_; - NSMutableArray *sections_; - UITable *list_; +- (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; } -- (id) initWithBook:(RVBook *)book database:(Database *)database; -- (void) reloadData; +- (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; + + UIActionSheet *sheet = [[[UIActionSheet alloc] + initWithTitle:UCLocalize("SOURCE_WARNING") + buttons:[NSArray arrayWithObjects:UCLocalize("ADD_ANYWAY"), UCLocalize("CANCEL"), nil] + defaultButtonIndex:0 + delegate:self + context:@"warning" + ] autorelease]; + + [sheet setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + + [sheet setNumberOfRows:1]; + [sheet setBodyText:warning]; + [sheet popupAlertAnimated:YES]; + } else + [self complete]; + } else if (error_ != nil) { + UIActionSheet *sheet = [[[UIActionSheet alloc] + initWithTitle:UCLocalize("VERIFICATION_ERROR") + buttons:[NSArray arrayWithObjects:UCLocalize("OK"), nil] + defaultButtonIndex:0 + delegate:self + context:@"urlerror" + ] autorelease]; -@end + [sheet setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; -@implementation InstallView + [sheet setBodyText:[error_ localizedDescription]]; + [sheet popupAlertAnimated:YES]; + } else { + UIActionSheet *sheet = [[[UIActionSheet alloc] + initWithTitle:UCLocalize("NOT_REPOSITORY") + buttons:[NSArray arrayWithObjects:UCLocalize("OK"), nil] + defaultButtonIndex:0 + delegate:self + context:@"trivial" + ] autorelease]; -- (void) dealloc { - [list_ setDataSource:nil]; - [list_ setDelegate:nil]; + [sheet setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; - [packages_ release]; - [sections_ release]; - [list_ release]; - [super dealloc]; + [sheet setBodyText:UCLocalize("NOT_REPOSITORY_EX")]; + [sheet popupAlertAnimated:YES]; + } + + [delegate_ setStatusBarShowsProgress:NO]; + [delegate_ removeProgressHUD:hud_]; + + [hud_ autorelease]; + hud_ = nil; + + if (!defer) { + [href_ release]; + href_ = nil; + } + + if (error_ != nil) { + [error_ release]; + error_ = nil; + } + } } -- (int) numberOfRowsInTable:(UITable *)table { - return [sections_ count] + 1; +- (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response { + switch ([response statusCode]) { + case 200: + cydia_ = YES; + } } -- (float) table:(UITable *)table heightForRow:(int)row { - return 45; +- (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]; } -- (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; +- (void) connectionDidFinishLoading:(NSURLConnection *)connection { + [self _endConnection:connection]; } -- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row { - return YES; +- (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) tableRowSelected:(NSNotification *)notification { - int row = [[notification object] selectedRow]; - if (row == INT_MAX) - return; +- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button { + NSString *context([sheet context]); - Section *section; - NSString *title; + if ([context isEqualToString:@"source"]) { + switch (button) { + case 1: { + NSString *href = [[sheet textField] text]; - if (row == 0) { - section = nil; - title = @"All Packages"; - } else { - section = [sections_ objectAtIndex:(row - 1)]; - title = [section name]; - } + //installer_ = [[self _requestHRef:href method:@"GET"] retain]; - PackageTable *table = [[[PackageTable alloc] - initWithBook:book_ - database:database_ - title:title - filter:@selector(isUninstalledInSection:) - with:(section == nil ? nil : [section name]) - ] autorelease]; + if (![href hasSuffix:@"/"]) + href_ = [href stringByAppendingString:@"/"]; + else + href_ = href; + href_ = [href_ retain]; - [table setDelegate:delegate_]; + 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]; - [book_ pushPage:table]; + cydia_ = false; + + hud_ = [[delegate_ addProgressHUD] retain]; + [hud_ setText:UCLocalize("VERIFYING_URL")]; + } break; + + case 2: + break; + + _nodefault + } + + [sheet dismiss]; + } else if ([context isEqualToString:@"trivial"]) + [sheet dismiss]; + else if ([context isEqualToString:@"urlerror"]) + [sheet dismiss]; + else if ([context isEqualToString:@"warning"]) { + switch (button) { + case 1: + [self complete]; + break; + + case 2: + break; + + _nodefault + } + + [href_ release]; + href_ = nil; + + [sheet dismiss]; + } } - (id) initWithBook:(RVBook *)book database:(Database *)database { if ((self = [super initWithBook:book]) != nil) { database_ = database; + sources_ = [[NSMutableArray arrayWithCapacity:16] retain]; - packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; - sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; - - list_ = [[UITable alloc] initWithFrame:[self bounds]]; + //list_ = [[UITable alloc] initWithFrame:[self bounds]]; + list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; [self addSubview:list_]; - UITableColumn *column = [[[UITableColumn alloc] - initWithTitle:@"Name" + [list_ setShouldHideHeaderInShortLists:NO]; + [list_ setDataSource:self]; + + UITableColumn *column = [[UITableColumn alloc] + initWithTitle:UCLocalize("NAME") identifier:@"name" width:[self frame].size.width - ] autorelease]; + ]; - [list_ setDataSource:self]; - [list_ setSeparatorStyle:1]; - [list_ addTableColumn:column]; - [list_ setDelegate:self]; - [list_ setReusesTableCells:YES]; + UITable *table = [list_ table]; + [table setSeparatorStyle:1]; + [table addTableColumn:column]; + [table setDelegate:self]; [self reloadData]; + + [self setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; } return self; } - (void) reloadData { - NSArray *packages = [database_ packages]; - - [packages_ removeAllObjects]; - [sections_ removeAllObjects]; - - for (size_t i(0); i != [packages count]; ++i) { - Package *package([packages objectAtIndex:i]); - if ([package installed] == nil) - [packages_ addObject:package]; - } - - [packages_ sortUsingSelector:@selector(compareBySection:)]; - - Section *section = nil; - for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) { - Package *package = [packages_ objectAtIndex:offset]; - NSString *name = [package section]; - - if (section == nil || name != nil && ![[section name] isEqualToString:name]) { - section = [[[Section alloc] initWithName:name row:offset] autorelease]; - [sections_ addObject:section]; - } + pkgSourceList list; + if (!list.ReadMainList()) + return; - [section addToCount]; + [sources_ removeAllObjects]; + [sources_ addObjectsFromArray:[database_ sources]]; + _trace(); + [sources_ sortUsingSelector:@selector(compareByNameAndType:)]; + _trace(); + + int count([sources_ count]); + for (offset_ = 0; offset_ != count; ++offset_) { + Source *source = [sources_ objectAtIndex:offset_]; + if ([source record] == nil) + break; } [list_ reloadData]; @@ -3459,458 +6108,403 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString [list_ resetViewAnimated:animated]; } -- (NSString *) title { - return @"Install"; -} +- (void) _leftButtonClicked { + /*[book_ pushPage:[[[AddSourceView alloc] + initWithBook:book_ + database:database_ + ] autorelease]];*/ -- (NSString *) backButtonTitle { - return @"Sections"; -} + UIActionSheet *sheet = [[[UIActionSheet alloc] + initWithTitle:UCLocalize("ENTER_APT_URL") + buttons:[NSArray arrayWithObjects:UCLocalize("ADD_SOURCE"), UCLocalize("CANCEL"), nil] + defaultButtonIndex:0 + delegate:self + context:@"source" + ] autorelease]; + + [sheet setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + + [sheet setNumberOfRows:1]; + [sheet addTextFieldWithValue:@"http://" label:@""]; + + UITextInputTraits *traits = [[sheet textField] textInputTraits]; + [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone]; + [traits setAutocorrectionType:UITextAutocorrectionTypeNo]; + [traits setKeyboardType:UIKeyboardTypeURL]; + // XXX: UIReturnKeyDone + [traits setReturnKeyType:UIReturnKeyNext]; + + [sheet popupAlertAnimated:YES]; +} + +- (void) _rightButtonClicked { + UITable *table = [list_ table]; + BOOL editing = [table isRowDeletionEnabled]; + [table enableRowDeletion:!editing animated:YES]; + [book_ reloadButtonsForPage:self]; +} + +- (NSString *) title { + return UCLocalize("SOURCES"); +} + +- (NSString *) leftButtonTitle { + return [[list_ table] isRowDeletionEnabled] ? UCLocalize("ADD") : nil; +} + +- (id) rightButtonTitle { + return [[list_ table] isRowDeletionEnabled] ? UCLocalize("DONE") : UCLocalize("EDIT"); +} + +- (UINavigationButtonStyle) rightButtonStyle { + return [[list_ table] isRowDeletionEnabled] ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal; +} @end /* }}} */ -/* Changes View {{{ */ -@interface ChangesView : RVPage { + +/* Installed View {{{ */ +@interface InstalledView : RVPage { _transient Database *database_; - NSMutableArray *packages_; - NSMutableArray *sections_; - UISectionList *list_; - unsigned upgrades_; + FilteredPackageTable *packages_; + BOOL expert_; } - (id) initWithBook:(RVBook *)book database:(Database *)database; -- (void) reloadData; @end -@implementation ChangesView +@implementation InstalledView - (void) dealloc { - [[list_ table] setDelegate:nil]; - [list_ setDataSource:nil]; - [packages_ release]; - [sections_ release]; - [list_ release]; [super dealloc]; } -- (int) numberOfSectionsInSectionList:(UISectionList *)list { - return [sections_ count]; -} +- (id) initWithBook:(RVBook *)book database:(Database *)database { + if ((self = [super initWithBook:book]) != nil) { + database_ = database; -- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section { - return [[sections_ objectAtIndex:section] name]; -} + packages_ = [[FilteredPackageTable alloc] + initWithBook:book + database:database + title:nil + filter:@selector(isInstalledAndVisible:) + with:[NSNumber numberWithBool:YES] + ]; -- (int) sectionList:(UISectionList *)list rowForSection:(int)section { - return [[sections_ objectAtIndex:section] row]; -} + [packages_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [self addSubview:packages_]; -- (int) numberOfRowsInTable:(UITable *)table { - return [packages_ count]; + [self setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + } return self; } -- (float) table:(UITable *)table heightForRow:(int)row { - return 73; +- (void) resetViewAnimated:(BOOL)animated { + [packages_ resetViewAnimated:animated]; } -- (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) reloadData { + [packages_ reloadData]; } -- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row { - return NO; +- (void) _rightButtonClicked { + [packages_ setObject:[NSNumber numberWithBool:expert_]]; + [packages_ reloadData]; + expert_ = !expert_; + [book_ reloadButtonsForPage:self]; } -- (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]; - [view setDelegate:delegate_]; - [view setPackage:package]; - [book_ pushPage:view]; +- (NSString *) title { + return UCLocalize("INSTALLED"); } -- (void) _leftButtonClicked { - [(CYBook *)book_ update]; - [self reloadButtons]; +- (NSString *) backButtonTitle { + return UCLocalize("PACKAGES"); } -- (void) _rightButtonClicked { - [delegate_ distUpgrade]; +- (id) rightButtonTitle { + return Role_ != nil && [Role_ isEqualToString:@"Developer"] ? nil : expert_ ? UCLocalize("EXPERT") : UCLocalize("SIMPLE"); } -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { - database_ = database; - - packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; - sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; - - list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO]; - [self addSubview:list_]; - - [list_ setShouldHideHeaderInShortLists:NO]; - [list_ setDataSource:self]; - //[list_ setSectionListStyle:1]; - - UITableColumn *column = [[[UITableColumn alloc] - initWithTitle:@"Name" - identifier:@"name" - width:[self frame].size.width - ] autorelease]; - - UITable *table = [list_ table]; - [table setSeparatorStyle:1]; - [table addTableColumn:column]; - [table setDelegate:self]; - [table setReusesTableCells:YES]; +- (UINavigationButtonStyle) rightButtonStyle { + return expert_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal; +} - [self reloadData]; - } return self; +- (void) setDelegate:(id)delegate { + [super setDelegate:delegate]; + [packages_ setDelegate:delegate]; } -- (void) reloadData { - NSArray *packages = [database_ packages]; +@end +/* }}} */ - [packages_ removeAllObjects]; - [sections_ removeAllObjects]; +/* Home View {{{ */ +@interface HomeView : CydiaBrowserView { +} - for (size_t i(0); i != [packages count]; ++i) { - Package *package([packages objectAtIndex:i]); - if ([package installed] == nil || [package upgradable]) - [packages_ addObject:package]; - } +@end - [packages_ sortUsingSelector:@selector(compareForChanges:)]; +@implementation HomeView - Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades" row:0] autorelease]; - Section *section = nil; +- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button { + NSString *context([sheet context]); - upgrades_ = 0; - bool unseens = false; + if ([context isEqualToString:@"about"]) + [sheet dismiss]; + else + [super alertSheet:sheet buttonClicked:button]; +} - CFLocaleRef locale = CFLocaleCopyCurrent(); - CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle); +- (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"]; +} - for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) { - Package *package = [packages_ objectAtIndex:offset]; +- (void) _leftButtonClicked { + UIAlertView *alert = [[[UIAlertView alloc] init] autorelease]; + [alert setTitle:UCLocalize("ABOUT_CYDIA")]; + [alert addButtonWithTitle:UCLocalize("CLOSE")]; + [alert setCancelButtonIndex:0]; - if ([package upgradable]) { - ++upgrades_; - [upgradable addToCount]; - } else { - unseens = true; - NSDate *seen = [package seen]; + [alert setMessage: + @"Copyright (C) 2008-2010\n" + "Jay Freeman (saurik)\n" + "saurik@saurik.com\n" + "http://www.saurik.com/" + ]; - NSString *name; + [alert show]; +} - if (seen == nil) - name = [@"n/a ?" retain]; - else { - name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen); - } +- (NSString *) leftButtonTitle { + return UCLocalize("ABOUT"); +} - if (section == nil || ![[section name] isEqualToString:name]) { - section = [[[Section alloc] initWithName:name row:offset] autorelease]; - [sections_ addObject:section]; - } +@end +/* }}} */ +/* Manage View {{{ */ +@interface ManageView : CydiaBrowserView { +} - [name release]; - [section addToCount]; - } - } +@end - CFRelease(formatter); - CFRelease(locale); +@implementation ManageView - if (unseens) { - Section *last = [sections_ lastObject]; - size_t count = [last count]; - [packages_ removeObjectsInRange:NSMakeRange([packages_ count] - count, count)]; - [sections_ removeLastObject]; - } +- (NSString *) title { + return UCLocalize("MANAGE"); +} - if (upgrades_ != 0) - [sections_ insertObject:upgradable atIndex:0]; +- (void) _leftButtonClicked { + [delegate_ askForSettings]; + [delegate_ updateData]; +} - [list_ reloadData]; - [self reloadButtons]; +- (NSString *) leftButtonTitle { + return UCLocalize("SETTINGS"); } -- (void) resetViewAnimated:(BOOL)animated { - [list_ resetViewAnimated:animated]; +#if !AlwaysReload +- (id) _rightButtonTitle { + return Queuing_ ? UCLocalize("QUEUE") : nil; } -- (NSString *) leftButtonTitle { - return [(CYBook *)book_ updating] ? nil : @"Refresh"; +- (UINavigationButtonStyle) rightButtonStyle { + return Queuing_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal; } -- (NSString *) rightButtonTitle { - return upgrades_ == 0 ? nil : [NSString stringWithFormat:@"Upgrade All (%u)", upgrades_]; +- (void) _rightButtonClicked { + [delegate_ queue]; } +#endif -- (NSString *) title { - return @"Changes"; +- (bool) isLoading { + return false; } @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_; +/* Cydia Book {{{ */ +@interface CYBook : RVBook < + ProgressDelegate +> { + _transient Database *database_; + UINavigationBar *overlay_; + UINavigationBar *underlay_; + UIProgressIndicator *indicator_; + UITextLabel *prompt_; + UIProgressBar *progress_; + UINavigationButton *cancel_; + bool updating_; + bool dropped_; } -- (id) initWithBook:(RVBook *)book database:(Database *)database; -- (void) reloadData; +- (id) initWithFrame:(CGRect)frame database:(Database *)database; +- (void) update; +- (BOOL) updating; +- (void) setUpdate:(NSDate *)date; @end -@implementation SearchView +@implementation CYBook - (void) dealloc { -#ifndef __OBJC2__ - [[field_ textTraits] setEditingDelegate:nil]; -#endif - [field_ setDelegate:nil]; - - [accessory_ release]; - [field_ release]; - [transition_ release]; - [table_ release]; - [advanced_ release]; - [dimmed_ release]; + [overlay_ release]; + [indicator_ release]; + [prompt_ release]; + [progress_ release]; + [cancel_ release]; [super dealloc]; } -- (void) textFieldDidBecomeFirstResponder:(UITextField *)field { - [delegate_ showKeyboard:YES]; - [table_ setEnabled:NO]; - [self addSubview:dimmed_]; -} - -- (void) textFieldDidResignFirstResponder:(UITextField *)field { - [dimmed_ removeFromSuperview]; - [table_ setEnabled:YES]; - [delegate_ showKeyboard:NO]; +- (NSString *) getTitleForPage:(RVPage *)page { + return [super getTitleForPage:page]; } -- (void) keyboardInputChanged:(UIFieldEditor *)editor { - NSString *text([field_ text]); - [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)]; +- (BOOL) updating { + return updating_; } -- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked { - if ([text length] != 1 || [text characterAtIndex:0] != '\n') - return YES; +- (void) dropBar { + if (dropped_) + return; + dropped_ = true; - [self reloadData]; - [field_ resignFirstResponder]; - return NO; -} + [UIView beginAnimations:nil context:NULL]; -- (id) initWithBook:(RVBook *)book database:(Database *)database { - if ((self = [super initWithBook:book]) != nil) { - CGRect pageBounds = [book_ pageBounds]; + CGRect ovrframe = [overlay_ frame]; + ovrframe.origin.y = 0; + [overlay_ setFrame:ovrframe]; - /*UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:pageBounds] autorelease]; - [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]]; - [self addSubview:pinstripe];*/ + CGRect barframe = [navbar_ frame]; + barframe.origin.y += ovrframe.size.height; + [navbar_ setFrame:barframe]; - dimmed_ = [[UIView alloc] initWithFrame:pageBounds]; - CGColor dimmed(space_, 0, 0, 0, 0.5); - [dimmed_ setBackgroundColor:dimmed]; + CGRect trnframe = [transition_ frame]; + trnframe.origin.y += ovrframe.size.height; + trnframe.size.height -= ovrframe.size.height; + [transition_ setFrame:trnframe]; - transition_ = [[UITransitionView alloc] initWithFrame:pageBounds]; - [self addSubview:transition_]; + [UIView endAnimations]; +} - advanced_ = [[UIPreferencesTable alloc] initWithFrame:pageBounds]; +- (void) raiseBar { + if (!dropped_) + return; + dropped_ = false; - table_ = [[PackageTable alloc] - initWithBook:book - database:database - title:nil - filter:@selector(isSearchedForBy:) - with:nil - ]; + [UIView beginAnimations:nil context:NULL]; - [transition_ transition:0 toView:table_]; + CGRect ovrframe = [overlay_ frame]; + ovrframe.origin.y = -ovrframe.size.height; + [overlay_ setFrame:ovrframe]; - CGRect cnfrect = {{3, 36}, {17, 18}}; + CGRect barframe = [navbar_ frame]; + barframe.origin.y -= ovrframe.size.height; + [navbar_ setFrame:barframe]; - CGRect area; - area.origin.x = cnfrect.size.width + 12; - area.origin.y = 30; - area.size.width = [self bounds].size.width - area.origin.x - 18; - area.size.height = [UISearchField defaultHeight]; + CGRect trnframe = [transition_ frame]; + trnframe.origin.y -= ovrframe.size.height; + trnframe.size.height += ovrframe.size.height; + [transition_ setFrame:trnframe]; - field_ = [[UISearchField alloc] initWithFrame:area]; + [UIView commitAnimations]; +} - GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16); - [field_ setFont:font]; - CFRelease(font); +- (void) setUpdate:(NSDate *)date { + [self update]; +} - [field_ setPlaceholder:@"Package Names & Descriptions"]; - [field_ setPaddingTop:5]; - [field_ setDelegate:self]; +- (void) update { + [self dropBar]; -#ifndef __OBJC2__ - UITextTraits *traits = [field_ textTraits]; - [traits setEditingDelegate:self]; - [traits setReturnKeyType:6]; - [traits setAutoCapsType:0]; - [traits setAutoCorrectionType:1]; -#endif + [indicator_ startAnimation]; + [prompt_ setText:UCLocalize("UPDATING_DATABASE")]; + [progress_ setProgress:0]; - UIPushButton *configure = [[[UIPushButton alloc] initWithFrame:cnfrect] autorelease]; - [configure setShowPressFeedback:YES]; - [configure setImage:[UIImage applicationImageNamed:@"configure.png"]]; - [configure addTarget:self action:@selector(configurePushed) forEvents:1]; + updating_ = true; + [overlay_ addSubview:cancel_]; - 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; + [NSThread + detachNewThreadSelector:@selector(_update) + toTarget:self + withObject:nil + ]; } -- (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) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button { + NSString *context([sheet context]); -- (void) configurePushed { - [field_ resignFirstResponder]; - [self flipPage]; + if ([context isEqualToString:@"refresh"]) + [sheet dismiss]; } -- (void) resetViewAnimated:(BOOL)animated { - if (flipped_) - [self flipPage]; - [table_ resetViewAnimated:animated]; -} +- (void) _update_ { + updating_ = false; -- (void) reloadData { - if (flipped_) - [self flipPage]; - [table_ setObject:[field_ text]]; - [table_ reloadData]; - [table_ resetCursor]; + [indicator_ stopAnimation]; + + [self raiseBar]; + + [delegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0]; } -- (UIView *) accessoryView { - return accessory_; -} - -- (NSString *) title { - return nil; -} - -- (NSString *) backButtonTitle { - return @"Search"; -} - -@end -/* }}} */ - -@implementation CYBook - -- (void) dealloc { - [overlay_ release]; - [indicator_ release]; - [prompt_ release]; - [progress_ release]; - [super dealloc]; -} - -- (BOOL) updating { - return updating_; -} - -- (void) update { - [navbar_ setPrompt:@""]; - [navbar_ addSubview:overlay_]; - [indicator_ startAnimation]; - [prompt_ setText:@"Updating Database..."]; - [progress_ setProgress:0]; - - updating_ = true; +- (id) initWithFrame:(CGRect)frame database:(Database *)database { + if ((self = [super initWithFrame:frame]) != nil) { + database_ = database; - [NSThread - detachNewThreadSelector:@selector(_update) - toTarget:self - withObject:nil - ]; -} + CGRect ovrrect([navbar_ bounds]); + ovrrect.size.height = [UINavigationBar defaultSize].height; + ovrrect.origin.y = -ovrrect.size.height; -- (void) _update_ { - updating_ = false; + overlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect]; + [overlay_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; + [self addSubview:overlay_]; - [overlay_ removeFromSuperview]; - [indicator_ stopAnimation]; - [delegate_ reloadData]; + ovrrect.origin.y = frame.size.height; + underlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect]; + [underlay_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; + [self addSubview:underlay_]; - [self setPrompt:[NSString stringWithFormat:@"Last Updated: %@", GetLastUpdate()]]; -} + [underlay_ setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]]; -- (id) initWithFrame:(CGRect)frame database:(Database *)database { - if ((self = [super initWithFrame:frame]) != nil) { - database_ = database; + [overlay_ setBarStyle:1]; + [underlay_ setBarStyle:1]; - CGRect ovrrect = [navbar_ bounds]; - ovrrect.size.height = [UINavigationBar defaultSizeWithPrompt].height - [UINavigationBar defaultSize].height; + int barstyle([overlay_ _barStyle:NO]); + bool ugly(barstyle == 0); - overlay_ = [[UIView alloc] initWithFrame:ovrrect]; + UIProgressIndicatorStyle style = ugly ? + UIProgressIndicatorStyleMediumBrown : + UIProgressIndicatorStyleMediumWhite; - CGSize indsize = [UIProgressIndicator defaultSizeForStyle:2]; + CGSize indsize([UIProgressIndicator defaultSizeForStyle:style]); unsigned indoffset = (ovrrect.size.height - indsize.height) / 2; CGRect indrect = {{indoffset, indoffset}, indsize}; indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect]; - [indicator_ setStyle:2]; + [indicator_ setStyle:style]; [overlay_ addSubview:indicator_]; - CGSize prmsize = {200, indsize.width}; + CGSize prmsize = {215, indsize.height + 4}; CGRect prmrect = {{ indoffset * 2 + indsize.width, - (ovrrect.size.height - prmsize.height) / 2 + unsigned(ovrrect.size.height - prmsize.height) / 2 - 1 }, prmsize}; - GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12); + UIFont *font([UIFont systemFontOfSize:15]); prompt_ = [[UITextLabel alloc] initWithFrame:prmrect]; - [prompt_ setColor:White_]; - [prompt_ setBackgroundColor:Clear_]; + [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]]; + [prompt_ setBackgroundColor:[UIColor clearColor]]; [prompt_ setFont:font]; - CFRelease(font); - [overlay_ addSubview:prompt_]; CGSize prgsize = {75, 100}; @@ -3921,17 +6515,32 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString } , prgsize}; progress_ = [[UIProgressBar alloc] initWithFrame:prgrect]; - [progress_ setStyle:0]; + [progress_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; [overlay_ addSubview:progress_]; + + [progress_ setStyle:0]; + + cancel_ = [[UINavigationButton alloc] initWithTitle:UCLocalize("CANCEL") style:UINavigationButtonStyleHighlighted]; + [progress_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin]; + [cancel_ addTarget:self action:@selector(_onCancel) forControlEvents:UIControlEventTouchUpInside]; + + CGRect frame = [cancel_ frame]; + frame.origin.x = ovrrect.size.width - frame.size.width - 5; + frame.origin.y = (ovrrect.size.height - frame.size.height) / 2; + [cancel_ setFrame:frame]; + + [cancel_ setBarStyle:barstyle]; } return self; } -- (void) _update { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; +- (void) _onCancel { + updating_ = false; + [cancel_ removeFromSuperview]; +} +- (void) _update { _pooled Status status; status.setDelegate(self); - [database_ updateWithStatus:status]; [self @@ -3939,18 +6548,31 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString withObject:nil waitUntilDone:NO ]; - - [pool release]; } -- (void) setProgressError:(NSString *)error { - [self - performSelectorOnMainThread:@selector(_setProgressError:) - withObject:error - waitUntilDone:YES - ]; +- (void) setProgressError:(NSString *)error withTitle:(NSString *)title { + [prompt_ setText:[NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), UCLocalize("ERROR"), error]]; } +/* + UIActionSheet *sheet = [[[UIActionSheet alloc] + initWithTitle:[NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), UCLocalize("ERROR"), UCLocalize("REFRESH")] + buttons:[NSArray arrayWithObjects: + UCLocalize("OK"), + nil] + defaultButtonIndex:0 + delegate:self + context:@"refresh" + ] autorelease]; + + [sheet setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + + [sheet setBodyText:error]; + [sheet popupAlertAnimated:YES]; + + [self reloadButtons]; +*/ + - (void) setProgressTitle:(NSString *)title { [self performSelectorOnMainThread:@selector(_setProgressTitle:) @@ -3960,6 +6582,14 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString } - (void) setProgressPercent:(float)percent { + [self + performSelectorOnMainThread:@selector(_setProgressPercent:) + withObject:[NSNumber numberWithFloat:percent] + waitUntilDone:YES + ]; +} + +- (void) startProgress { } - (void) addProgressOutput:(NSString *)output { @@ -3970,485 +6600,1996 @@ void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString ]; } -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - [sheet dismiss]; +- (bool) isCancelling:(size_t)received { + return !updating_; } -- (void) _setProgressError:(NSString *)error { - [prompt_ setText:[NSString stringWithFormat:@"Error: %@", error]]; +- (void) _setProgressTitle:(NSString *)title { + [prompt_ setText:title]; } -- (void) _setProgressTitle:(NSString *)title { - [prompt_ setText:[title stringByAppendingString:@"..."]]; +- (void) _setProgressPercent:(NSNumber *)percent { + [progress_ setProgress:[percent floatValue]]; } - (void) _addProgressOutput:(NSString *)output { } @end +/* }}} */ +/* Cydia:// Protocol {{{ */ +@interface CydiaURLProtocol : NSURLProtocol { +} -@interface Cydia : UIApplication < - ConfirmationViewDelegate, - ProgressViewDelegate, - SearchViewDelegate, - CydiaDelegate -> { - UIWindow *window_; +@end - UIView *underlay_; - UIView *overlay_; - CYBook *book_; - UIButtonBar *buttonbar_; +@implementation CydiaURLProtocol + ++ (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; +} + ++ (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request { + return request; +} - ConfirmationView *confirm_; +- (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)); - Database *database_; - ProgressView *progress_; + 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]; + } +} + +- (void) startLoading { + id client([self client]); + NSURLRequest *request([self request]); + + NSURL *url([request URL]); + NSString *href([url absoluteString]); + + 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) stopLoading { +} + +@end +/* }}} */ + +/* Sections View {{{ */ +@interface SectionsView : RVPage { + _transient Database *database_; + NSMutableArray *sections_; + NSMutableArray *filtered_; + UITable *list_; + UIView *accessory_; + BOOL editing_; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database; +- (void) reloadData; +- (void) resetView; + +@end + +@implementation SectionsView + +- (void) dealloc { + [list_ setDataSource:nil]; + [list_ setDelegate:nil]; + + [sections_ release]; + [filtered_ release]; + [list_ release]; + [accessory_ release]; + [super dealloc]; +} + +- (int) numberOfRowsInTable:(UITable *)table { + return editing_ ? [sections_ count] : [filtered_ count] + 1; +} + +- (float) table:(UITable *)table heightForRow:(int)row { + return 45; +} + +- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing { + if (reusing == nil) + reusing = [[[SectionCell alloc] init] autorelease]; + [(SectionCell *)reusing setSection:(editing_ ? + [sections_ objectAtIndex:row] : + (row == 0 ? nil : [filtered_ objectAtIndex:(row - 1)]) + ) editing:editing_]; + return reusing; +} + +- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row { + return !editing_; +} + +- (BOOL) table:(UITable *)table canSelectRow:(int)row { + return !editing_; +} + +- (void) tableRowSelected:(NSNotification *)notification { + int row = [[notification object] selectedRow]; + if (row == INT_MAX) + return; + + Section *section; + NSString *name; + NSString *title; + + if (row == 0) { + section = nil; + name = nil; + title = UCLocalize("ALL_PACKAGES"); + } else { + section = [filtered_ objectAtIndex:(row - 1)]; + name = [section name]; + + if (name != nil) { + name = [NSString stringWithString:name]; + title = [[NSBundle mainBundle] localizedStringForKey:Simplify(name) value:nil table:@"Sections"]; + } else { + name = @""; + title = UCLocalize("NO_SECTION"); + } + } + + PackageTable *table = [[[FilteredPackageTable alloc] + initWithBook:book_ + database:database_ + title:title + filter:@selector(isVisibleInSection:) + with:name + ] autorelease]; + + [table setDelegate:delegate_]; + + [book_ pushPage:table]; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database { + if ((self = [super initWithBook:book]) != nil) { + database_ = database; + + sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; + filtered_ = [[NSMutableArray arrayWithCapacity:16] retain]; + + list_ = [[UITable alloc] initWithFrame:[self bounds]]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [self addSubview:list_]; + + UITableColumn *column = [[[UITableColumn alloc] + initWithTitle:UCLocalize("NAME") + identifier:@"name" + width:[self frame].size.width + ] autorelease]; + + [list_ setDataSource:self]; + [list_ setSeparatorStyle:1]; + [list_ addTableColumn:column]; + [list_ setDelegate:self]; + [list_ setReusesTableCells:YES]; + + [self reloadData]; + + [self setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + } return self; +} + +- (void) reloadData { + NSArray *packages = [database_ packages]; + + [sections_ removeAllObjects]; + [filtered_ removeAllObjects]; + +#if 0 + typedef __gnu_cxx::hash_map SectionMap; + SectionMap sections; + sections.resize(64); +#else + NSMutableDictionary *sections([NSMutableDictionary dictionaryWithCapacity:32]); +#endif + + _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(); + +#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 + + [sections_ sortUsingSelector:@selector(compareByLocalized:)]; + + for (Section *section in sections_) { + size_t count([section row]); + if (count == 0) + continue; + + section = [[[Section alloc] initWithName:[section name] localized:[section localized]] autorelease]; + [section setCount:count]; + [filtered_ addObject:section]; + } + + [list_ reloadData]; + _trace(); +} + +- (void) resetView { + if (editing_) + [self _rightButtonClicked]; +} + +- (void) resetViewAnimated:(BOOL)animated { + [list_ resetViewAnimated:animated]; +} + +- (void) _rightButtonClicked { + if ((editing_ = !editing_)) + [list_ reloadData]; + else + [delegate_ updateData]; + [book_ reloadTitleForPage:self]; + [book_ reloadButtonsForPage:self]; +} + +- (NSString *) title { + return editing_ ? UCLocalize("SECTION_VISIBILITY") : UCLocalize("SECTIONS"); +} + +- (NSString *) backButtonTitle { + return UCLocalize("SECTIONS"); +} + +- (id) rightButtonTitle { + return [sections_ count] == 0 ? nil : editing_ ? UCLocalize("DONE") : UCLocalize("EDIT"); +} + +- (UINavigationButtonStyle) rightButtonStyle { + return editing_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal; +} + +- (UIView *) accessoryView { + return accessory_; +} + +@end +/* }}} */ +/* Changes View {{{ */ +@interface ChangesView : RVPage { + _transient Database *database_; + NSMutableArray *packages_; + NSMutableArray *sections_; + UITableView *list_; + unsigned upgrades_; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database delegate:(id)delegate; +- (void) reloadData; + +@end + +@implementation ChangesView + +- (void) dealloc { + [list_ setDelegate:nil]; + [list_ setDataSource:nil]; + + [packages_ release]; + [sections_ release]; + [list_ release]; + [super dealloc]; +} + +- (NSInteger) numberOfSectionsInTableView:(UITableView *)list { + NSInteger count([sections_ count]); + return count == 0 ? 1 : count; +} + +- (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section { + if ([sections_ count] == 0) + return nil; + return [[sections_ objectAtIndex:section] name]; +} + +- (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section { + if ([sections_ count] == 0) + return 0; + return [[sections_ objectAtIndex:section] count]; +} + +- (Package *) packageAtIndexPath:(NSIndexPath *)path { + Section *section([sections_ objectAtIndex:[path section]]); + NSInteger row([path row]); + return [packages_ objectAtIndex:([section row] + row)]; +} + +- (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path { + PackageCell *cell([table dequeueReusableCellWithIdentifier:@"Package"]); + if (cell == nil) + cell = [[[PackageCell alloc] init] autorelease]; + [cell setPackage:[self packageAtIndexPath:path]]; + return cell; +} + +- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path { + return 73; + return [PackageCell heightForPackage:[self packageAtIndexPath:path]]; +} + +- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path { + Package *package([self packageAtIndexPath:path]); + PackageView *view([delegate_ packageView]); + [view setDelegate:delegate_]; + [view setPackage:package]; + [book_ pushPage:view]; + return path; +} + +- (void) _leftButtonClicked { + [(CYBook *)book_ update]; + [self reloadButtons]; +} + +- (void) _rightButtonClicked { + [delegate_ distUpgrade]; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database delegate:(id)delegate { + if ((self = [super initWithBook:book]) != nil) { + database_ = database; + + packages_ = [[NSMutableArray arrayWithCapacity:16] retain]; + sections_ = [[NSMutableArray arrayWithCapacity:16] retain]; + + list_ = [[UITableView alloc] initWithFrame:[self bounds] style:UITableViewStylePlain]; + [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [self addSubview:list_]; + + //XXX:[list_ setShouldHideHeaderInShortLists:NO]; + [list_ setDataSource:self]; + [list_ setDelegate:self]; + //[list_ setSectionListStyle:1]; + + delegate_ = delegate; + [self reloadData]; + + [self setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + } return self; +} + +- (void) _reloadPackages:(NSArray *)packages { + _trace(); + for (Package *package in packages) + if ( + [package uninstalled] && [package valid] && [package visible] || + [package upgradableAndEssential:YES] + ) + [packages_ addObject:package]; + + _trace(); + [packages_ radixSortUsingFunction:reinterpret_cast(&PackageChangesRadix) withContext:NULL]; + _trace(); +} + +- (void) reloadData { + NSArray *packages = [database_ packages]; + + [packages_ removeAllObjects]; + [sections_ removeAllObjects]; + + 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: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; + + CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle)); + + for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) { + Package *package = [packages_ objectAtIndex:offset]; + + BOOL uae = [package upgradableAndEssential:YES]; + + if (!uae) { + unseens = true; + NSDate *seen; + + _profile(ChangesView$reloadData$Remember) + seen = [package seen]; + _end + + if (section == nil || last != seen && (seen == nil || [seen compare:last] != NSOrderedSame)) { + last = seen; + + NSString *name; + if (seen == nil) + name = UCLocalize("UNKNOWN"); + else { + name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen); + [name autorelease]; + } + + _profile(ChangesView$reloadData$Allocate) + name = [NSString stringWithFormat:UCLocalize("NEW_AT"), name]; + section = [[[Section alloc] initWithName:name row:offset localize:NO] autorelease]; + [sections_ addObject:section]; + _end + } + + [section addToCount]; + } else if ([package ignored]) + [ignored addToCount]; + else { + ++upgrades_; + [upgradable addToCount]; + } + } + _trace(); + + CFRelease(formatter); + + if (unseens) { + Section *last = [sections_ lastObject]; + size_t count = [last count]; + [packages_ removeObjectsInRange:NSMakeRange([packages_ count] - count, count)]; + [sections_ removeLastObject]; + } + + if ([ignored count] != 0) + [sections_ insertObject:ignored atIndex:0]; + if (upgrades_ != 0) + [sections_ insertObject:upgradable atIndex:0]; + + [list_ reloadData]; + [self reloadButtons]; +} + +- (void) resetViewAnimated:(BOOL)animated { + [list_ resetViewAnimated:animated]; +} + +- (NSString *) leftButtonTitle { + return [(CYBook *)book_ updating] ? nil : UCLocalize("REFRESH"); +} + +- (id) rightButtonTitle { + return upgrades_ == 0 ? nil : [NSString stringWithFormat:UCLocalize("PARENTHETICAL"), UCLocalize("UPGRADE"), [NSString stringWithFormat:@"%u", upgrades_]]; +} + +- (NSString *) title { + return UCLocalize("CHANGES"); +} + +@end +/* }}} */ +/* Search View {{{ */ +@protocol SearchViewDelegate +- (void) showKeyboard:(BOOL)show; +@end + +@interface SearchView : RVPage { + UIView *accessory_; + UISearchField *field_; + FilteredPackageTable *table_; + bool reload_; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database; +- (void) reloadData; + +@end + +@implementation SearchView + +- (void) dealloc { + [field_ setDelegate:nil]; + + [accessory_ release]; + [field_ release]; + [table_ release]; + [super dealloc]; +} + +- (void) _showKeyboard:(BOOL)show { + CGSize keysize = [UIKeyboard defaultSize]; + CGRect keydown = [book_ pageBounds]; + CGRect keyup = keydown; + keyup.size.height -= keysize.height - ButtonBarHeight_; + + float delay = KeyboardTime_ * ButtonBarHeight_ / keysize.height; + + UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:[table_ list]] autorelease]; + [animation setSignificantRectFields:8]; + + if (show) { + [animation setStartFrame:keydown]; + [animation setEndFrame:keyup]; + } else { + [animation setStartFrame:keyup]; + [animation setEndFrame:keydown]; + } + + UIAnimator *animator = [UIAnimator sharedAnimator]; + + [animator + addAnimations:[NSArray arrayWithObjects:animation, nil] + withDuration:(KeyboardTime_ - delay) + start:!show + ]; + + if (show) + [animator performSelector:@selector(startAnimation:) withObject:animation afterDelay:delay]; + + //[delegate_ showKeyboard:show]; +} + +- (void) textFieldDidBecomeFirstResponder:(UITextField *)field { + [self _showKeyboard:YES]; + [table_ setObject:[field_ text] forFilter:@selector(isUnfilteredAndSelectedForBy:)]; + [self reloadData]; +} + +- (void) textFieldDidResignFirstResponder:(UITextField *)field { + [self _showKeyboard:NO]; + [table_ setObject:[field_ text] forFilter:@selector(isUnfilteredAndSearchedForBy:)]; + [self reloadData]; +} + +- (void) keyboardInputChanged:(UIFieldEditor *)editor { + if (reload_) { + NSString *text([field_ text]); + [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)]; + [table_ setObject:text forFilter:@selector(isUnfilteredAndSelectedForBy:)]; + [self reloadData]; + reload_ = false; + } +} + +- (void) textFieldClearButtonPressed:(UITextField *)field { + reload_ = true; +} + +- (void) keyboardInputShouldDelete:(id)input { + reload_ = true; +} + +- (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; + } +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database { + if ((self = [super initWithBook:book]) != nil) { + CGRect pageBounds = [book_ pageBounds]; + + table_ = [[FilteredPackageTable alloc] + initWithBook:book + database:database + title:nil + filter:@selector(isUnfilteredAndSearchedForBy:) + with:nil + ]; + + [table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [self addSubview:table_]; + + [table_ setShouldHideHeaderInShortLists:NO]; + + CGRect cnfrect = {{7, 38}, {17, 18}}; + + CGRect area; + + area.origin.x = 10; + area.origin.y = 1; + + area.size.width = [self bounds].size.width - area.origin.x * 2; + area.size.height = [UISearchField defaultHeight]; + + field_ = [[UISearchField alloc] initWithFrame:area]; + [field_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; + + UIFont *font = [UIFont systemFontOfSize:16]; + [field_ setFont:font]; + + [field_ setPlaceholder:UCLocalize("SEARCH_EX")]; + [field_ setDelegate:self]; + + [field_ setPaddingTop:5]; + + UITextInputTraits *traits([field_ textInputTraits]); + [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone]; + [traits setAutocorrectionType:UITextAutocorrectionTypeNo]; + [traits setReturnKeyType:UIReturnKeySearch]; + + CGRect accrect = {{0, 6}, {6 + cnfrect.size.width + 6 + area.size.width + 6, area.size.height}}; + + accessory_ = [[UIView alloc] initWithFrame:accrect]; + [accessory_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; + [accessory_ addSubview:field_]; + + [self setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + } return self; +} + +- (void) resetViewAnimated:(BOOL)animated { + [table_ resetViewAnimated:animated]; +} + +- (void) _reloadData { +} + +- (void) reloadData { + _profile(SearchView$reloadData) + [table_ reloadData]; + _end + PrintTimes(); + [table_ resetCursor]; +} + +- (UIView *) accessoryView { + return accessory_; +} + +- (NSString *) title { + return nil; +} + +- (NSString *) backButtonTitle { + return UCLocalize("SEARCH"); +} + +- (void) setDelegate:(id)delegate { + [table_ setDelegate:delegate]; + [super setDelegate:delegate]; +} + +@end +/* }}} */ +/* Settings View {{{ */ +@interface SettingsView : RVPage { + _transient Database *database_; + NSString *name_; + Package *package_; + UIPreferencesTable *table_; + _UISwitchSlider *subscribedSwitch_; + _UISwitchSlider *ignoredSwitch_; + UIPreferencesControlTableCell *subscribedCell_; + UIPreferencesControlTableCell *ignoredCell_; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package; + +@end + +@implementation SettingsView + +- (void) dealloc { + [table_ setDataSource:nil]; + + [name_ release]; + if (package_ != nil) + [package_ release]; + [table_ release]; + [subscribedSwitch_ release]; + [ignoredSwitch_ release]; + [subscribedCell_ release]; + [ignoredCell_ release]; + [super dealloc]; +} + +- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table { + if (package_ == nil) + return 0; + + return 2; +} + +- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group { + if (package_ == nil) + return nil; + + switch (group) { + case 0: return nil; + case 1: return nil; + + _nodefault + } + + return nil; +} + +- (BOOL) preferencesTable:(UIPreferencesTable *)table isLabelGroup:(int)group { + if (package_ == nil) + return NO; + + switch (group) { + case 0: return NO; + case 1: return YES; + + _nodefault + } + + return NO; +} + +- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group { + if (package_ == nil) + return 0; + + switch (group) { + case 0: return 1; + case 1: return 1; + + _nodefault + } + + return 0; +} + +- (void) onSomething:(UIPreferencesControlTableCell *)cell withKey:(NSString *)key { + if (package_ == nil) + return; + + _UISwitchSlider *slider([cell control]); + BOOL value([slider value] != 0); + 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:(UIPreferencesControlTableCell *)cell { + [self onSomething:cell withKey:@"IsSubscribed"]; +} + +- (void) onIgnored:(UIPreferencesControlTableCell *)cell { + [self onSomething:cell withKey:@"IsIgnored"]; +} + +- (id) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group { + if (package_ == nil) + return nil; + + switch (group) { + case 0: switch (row) { + case 0: + return subscribedCell_; + case 1: + return ignoredCell_; + _nodefault + } break; + + case 1: switch (row) { + case 0: { + UIPreferencesControlTableCell *cell([[[UIPreferencesControlTableCell alloc] init] autorelease]); + [cell setShowSelection:NO]; + [cell setTitle:UCLocalize("SHOW_ALL_CHANGES_EX")]; + return cell; + } + + _nodefault + } break; + + _nodefault + } + + return nil; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package { + if ((self = [super initWithBook:book])) { + database_ = database; + name_ = [package retain]; + + table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]]; + [self addSubview:table_]; + + subscribedSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)]; + [subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:UIControlEventTouchUpInside]; + + ignoredSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)]; + [ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:UIControlEventTouchUpInside]; + + subscribedCell_ = [[UIPreferencesControlTableCell alloc] init]; + [subscribedCell_ setShowSelection:NO]; + [subscribedCell_ setTitle:UCLocalize("SHOW_ALL_CHANGES")]; + [subscribedCell_ setControl:subscribedSwitch_]; + + ignoredCell_ = [[UIPreferencesControlTableCell alloc] init]; + [ignoredCell_ setShowSelection:NO]; + [ignoredCell_ setTitle:UCLocalize("IGNORE_UPGRADES")]; + [ignoredCell_ setControl:ignoredSwitch_]; + + [table_ setDataSource:self]; + [self reloadData]; + } return self; +} + +- (void) resetViewAnimated:(BOOL)animated { + [table_ resetViewAnimated:animated]; +} + +- (void) reloadData { + if (package_ != nil) + [package_ autorelease]; + package_ = [database_ packageWithName:name_]; + if (package_ != nil) { + [package_ retain]; + [subscribedSwitch_ setValue:([package_ subscribed] ? 1 : 0) animated:NO]; + [ignoredSwitch_ setValue:([package_ ignored] ? 1 : 0) animated:NO]; + } + + [table_ reloadData]; +} + +- (NSString *) title { + return UCLocalize("SETTINGS"); +} + +@end +/* }}} */ + +/* Signature View {{{ */ +@interface SignatureView : CydiaBrowserView { + _transient Database *database_; + NSString *package_; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package; + +@end + +@implementation SignatureView + +- (void) dealloc { + [package_ release]; + [super dealloc]; +} + +- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { + // XXX: dude! + [super webView:sender didClearWindowObject:window forFrame:frame]; +} + +- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package { + if ((self = [super initWithBook:book]) != nil) { + database_ = database; + package_ = [package retain]; + [self reloadData]; + } return self; +} + +- (void) resetViewAnimated:(BOOL)animated { +} + +- (void) reloadData { + [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"signature" ofType:@"html"]]]; +} + +@end +/* }}} */ + +@interface CydiaViewController : UIViewController { +} + +@end + +@implementation CydiaViewController + +- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation { + return NO; // XXX: return YES; +} + +@end + +@interface Cydia : UIApplication < + ConfirmationViewDelegate, + ProgressViewDelegate, + SearchViewDelegate, + CydiaDelegate +> { + UIWindow *window_; + CydiaViewController *root_; + + UIView *underlay_; + UIView *overlay_; + CYBook *book_; + + NSArray *items_; + UITabBar *toolbar_; + + RVBook *confirm_; + + NSMutableArray *essential_; + NSMutableArray *broken_; + + Database *database_; + ProgressView *progress_; + + int tag_; + + UIKeyboard *keyboard_; + UIProgressHUD *hud_; + + SectionsView *sections_; + ChangesView *changes_; + ManageView *manage_; + SearchView *search_; + +#if RecyclePackageViews + NSMutableArray *details_; +#endif +} + +- (RVPage *) _pageForURL:(NSURL *)url withClass:(Class)_class; +- (void) setPage:(RVPage *)page; + +@end + +static _finline void _setHomePage(Cydia *self) { + [self setPage:[self _pageForURL:[NSURL URLWithString:CydiaURL(@"")] withClass:[HomeView class]]]; +} + +@implementation Cydia + +- (UIView *) rotatingContentViewForWindow:(UIWindow *)window { + return window_; +} + +- (void) _loaded { + if ([broken_ count] != 0) { + int count = [broken_ count]; + + UIActionSheet *sheet = [[[UIActionSheet alloc] + initWithTitle:(count == 1 ? UCLocalize("HALFINSTALLED_PACKAGE") : [NSString stringWithFormat:UCLocalize("HALFINSTALLED_PACKAGES"), count]) + buttons:[NSArray arrayWithObjects: + UCLocalize("FORCIBLY_CLEAR"), + UCLocalize("TEMPORARY_IGNORE"), + nil] + defaultButtonIndex:0 + delegate:self + context:@"fixhalf" + ] autorelease]; + + [sheet setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + + [sheet setBodyText:UCLocalize("HALFINSTALLED_PACKAGE_EX")]; + [sheet popupAlertAnimated:YES]; + } else if (!Ignored_ && [essential_ count] != 0) { + int count = [essential_ count]; + + UIActionSheet *sheet = [[[UIActionSheet alloc] + initWithTitle:(count == 1 ? UCLocalize("ESSENTIAL_UPGRADE") : [NSString stringWithFormat:UCLocalize("ESSENTIAL_UPGRADES"), count]) + buttons:[NSArray arrayWithObjects: + UCLocalize("UPGRADE_ESSENTIAL"), + UCLocalize("COMPLETE_UPGRADE"), + UCLocalize("TEMPORARY_IGNORE"), + nil] + defaultButtonIndex:0 + delegate:self + context:@"upgrade" + ] autorelease]; + + [sheet setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + + [sheet setBodyText:UCLocalize("ESSENTIAL_UPGRADE_EX")]; + [sheet popupAlertAnimated:YES]; + } +} + +- (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) _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]; + + [book_ reloadData]; +} + +- (void) _reloadData { + UIView *block(); + + static bool loaded(false); + UIProgressHUD *hud([self addProgressHUD]); + [hud setText:(loaded ? UCLocalize("RELOADING_DATA") : UCLocalize("LOADING_DATA"))]; + + [database_ yieldToSelector:@selector(reloadData) withObject:nil]; + _trace(); + + [self removeProgressHUD:hud]; + + size_t changes(0); + + [essential_ removeAllObjects]; + [broken_ removeAllObjects]; + + 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; + } + } + + if (changes != 0) { + NSString *badge([[NSNumber numberWithInt:changes] stringValue]); + [[[toolbar_ items] objectAtIndex:2] setBadgeValue:badge]; + if ([toolbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)]) + [[[toolbar_ items] objectAtIndex:2] setAnimatedBadge:YES]; + if ([self respondsToSelector:@selector(setApplicationBadge:)]) + [self setApplicationBadge:badge]; + else + [self setApplicationBadgeString:badge]; + } else { + [[[toolbar_ items] objectAtIndex:2] setBadgeValue:nil]; + if ([toolbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)]) + [[[toolbar_ items] objectAtIndex:2] setAnimatedBadge:NO]; + if ([self respondsToSelector:@selector(removeApplicationBadge)]) + [self removeApplicationBadge]; + else // XXX: maybe use setApplicationBadgeString also? + [self setApplicationIconBadgeNumber:0]; + } + + Queuing_ = false; + [[[toolbar_ items] objectAtIndex:3] setBadgeValue:nil]; + + [self _updateData]; + + if (loaded || ManualRefresh) loaded: + [self _loaded]; + else { + loaded = true; + + NSDate *update([Metadata_ objectForKey:@"LastUpdate"]); + + if (update != nil) { + NSTimeInterval interval([update timeIntervalSinceNow]); + if (interval <= 0 && interval > -(15*60)) + goto loaded; + } + + [book_ setUpdate:update]; + } +} + +- (void) updateData { + [database_ setVisible]; + [self _updateData]; +} + +- (void) update_ { + [database_ update]; +} + +- (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]); + + fprintf(file, "%s %s %s\n", + [[source objectForKey:@"Type"] UTF8String], + [[source objectForKey:@"URI"] UTF8String], + [[source objectForKey:@"Distribution"] UTF8String] + ); + } + + fclose(file); + + [self _saveConfig]; + + [progress_ + detachNewThreadSelector:@selector(update_) + toTarget:self + withObject:nil + title:UCLocalize("UPDATING_SOURCES") + ]; +} + +- (void) reloadData { + @synchronized (self) { + if (confirm_ == nil) + [self _reloadData]; + } +} + +- (void) resolve { + pkgProblemResolver *resolver = [database_ resolver]; + + resolver->InstallProtect(); + if (!resolver->Resolve(true)) + _error->Discard(); +} + +- (void) popUpBook:(RVBook *)book { + [underlay_ popSubview:book]; +} + +- (CGRect) popUpBounds { + return [underlay_ bounds]; +} + +- (bool) perform { + if (![database_ prepare]) + return false; + + confirm_ = [[RVBook alloc] initWithFrame:[self popUpBounds]]; + [confirm_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [confirm_ setDelegate:self]; + + ConfirmationView *page([[[ConfirmationView alloc] initWithBook:confirm_ database:database_] autorelease]); + [page setDelegate:self]; + + [confirm_ setPage:page]; + [self popUpBook:confirm_]; + + return true; +} + +- (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]; + } +} + +- (void) installPackage:(Package *)package { + @synchronized (self) { + [package install]; + [self resolve]; + [self perform]; + } +} + +- (void) removePackage:(Package *)package { + @synchronized (self) { + [package remove]; + [self resolve]; + [self perform]; + } +} + +- (void) distUpgrade { + @synchronized (self) { + if (![database_ upgrade]) + return; + [self perform]; + } +} + +- (void) cancel { + [self slideUp:[[[UIActionSheet alloc] + initWithTitle:nil + buttons:[NSArray arrayWithObjects:UCLocalize("CONTINUE_QUEUING"), UCLocalize("CANCEL_CLEAR"), nil] + defaultButtonIndex:1 + delegate:self + context:@"cancel" + ] autorelease]]; +} + +- (void) complete { + @synchronized (self) { + [self _reloadData]; + + if (confirm_ != nil) { + [confirm_ release]; + confirm_ = nil; + } + } +} + +- (void) confirm { + [overlay_ removeFromSuperview]; + reload_ = true; + + [progress_ + detachNewThreadSelector:@selector(perform) + toTarget:database_ + withObject:nil + title:UCLocalize("RUNNING") + ]; +} + +- (void) progressViewIsComplete:(ProgressView *)progress { + if (confirm_ != nil) { + [underlay_ addSubview:overlay_]; + [confirm_ popFromSuperviewAnimated:NO]; + } + + [self complete]; +} + +- (void) setPage:(RVPage *)page { + [page resetViewAnimated:NO]; + [page setDelegate:self]; + [book_ setPage:page]; +} + +- (RVPage *) _pageForURL:(NSURL *)url withClass:(Class)_class { + CydiaBrowserView *browser = [[[_class alloc] initWithBook:book_] autorelease]; + [browser loadURL:url]; + return browser; +} + +- (SectionsView *) sectionsView { + if (sections_ == nil) + sections_ = [[SectionsView alloc] initWithBook:book_ database:database_]; + return sections_; +} + +- (ChangesView *) changesView { + if (changes_ == nil) + changes_ = [[ChangesView alloc] initWithBook:book_ database:database_ delegate:self]; + return changes_; +} + +- (ManageView *) manageView { + if (manage_ == nil) + manage_ = (ManageView *) [[self + _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"manage" ofType:@"html"]] + withClass:[ManageView class] + ] retain]; + return manage_; +} + +- (SearchView *) searchView { + if (search_ == nil) + search_ = [[SearchView alloc] initWithBook:book_ database:database_]; + return search_; +} + +- (void) tabBar:(UITabBar *)sender didSelectItem:(UITabBarItem *)item { + int tag = [item tag]; + if (tag == tag_) { + [book_ resetViewAnimated:YES]; + return; + } else if (tag_ == 1) + [[self sectionsView] resetView]; + + switch (tag) { + case 0: _setHomePage(self); break; + + case 1: [self setPage:[self sectionsView]]; break; + case 2: [self setPage:[self changesView]]; break; + case 3: [self setPage:[self manageView]]; break; + case 4: [self setPage:[self searchView]]; break; + + _nodefault + } + + tag_ = tag; +} + +- (void) askForSettings { + NSString *parenthetical(UCLocalize("PARENTHETICAL")); + + CYActionSheet *role([[[CYActionSheet alloc] + initWithTitle:UCLocalize("WHO_ARE_YOU") + buttons:[NSArray arrayWithObjects: + [NSString stringWithFormat:parenthetical, UCLocalize("USER"), UCLocalize("USER_EX")], + [NSString stringWithFormat:parenthetical, UCLocalize("HACKER"), UCLocalize("HACKER_EX")], + [NSString stringWithFormat:parenthetical, UCLocalize("DEVELOPER"), UCLocalize("DEVELOPER_EX")], + nil] + defaultButtonIndex:-1 + ] autorelease]); + + [role setBodyText:UCLocalize("ROLE_EX")]; + + int button([role yieldToPopupAlertAnimated:YES]); + + switch (button) { + case 1: Role_ = @"User"; break; + case 2: Role_ = @"Hacker"; break; + case 3: Role_ = @"Developer"; break; + + _nodefault + } + + Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys: + Role_, @"Role", + nil]; + + [Metadata_ setObject:Settings_ forKey:@"Settings"]; + + Changed_ = true; - unsigned tag_; + [role dismiss]; +} - UIKeyboard *keyboard_; +- (void) setPackageView:(PackageView *)view { + WebThreadLock(); + [view setPackage:nil]; +#if RecyclePackageViews + if ([details_ count] < 3) + [details_ addObject:view]; +#endif + WebThreadUnlock(); } -@end +- (PackageView *) _packageView { + return [[[PackageView alloc] initWithBook:book_ database:database_] autorelease]; +} -@implementation Cydia +- (PackageView *) packageView { +#if RecyclePackageViews + PackageView *view; + size_t count([details_ count]); -- (void) _reloadData { - /*UIProgressHUD *hud = [[UIProgressHUD alloc] initWithWindow:window_]; - [hud setText:@"Reloading Data"]; - [overlay_ addSubview:hud]; - [hud show:YES];*/ + if (count == 0) { + view = [self _packageView]; + renew: + [details_ addObject:[self _packageView]]; + } else { + view = [[[details_ lastObject] retain] autorelease]; + [details_ removeLastObject]; + if (count == 1) + goto renew; + } - [database_ reloadData]; + return view; +#else + return [self _packageView]; +#endif +} - size_t count = 16; +- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button { + NSString *context([sheet context]); - if (Packages_ == nil) { - Packages_ = [[NSMutableDictionary alloc] initWithCapacity:count]; - [Metadata_ setObject:Packages_ forKey:@"Packages"]; - } + if ([context isEqualToString:@"missing"]) + [sheet dismiss]; + else if ([context isEqualToString:@"cancel"]) { + bool clear; - size_t changes(0); + switch (button) { + case 1: + clear = false; + break; - NSArray *packages = [database_ packages]; - for (int i(0), e([packages count]); i != e; ++i) { - Package *package = [packages objectAtIndex:i]; - if ([package upgradable]) - ++changes; - } + case 2: + clear = true; + break; - 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]; - } else { - [buttonbar_ setBadgeValue:nil forButton:3]; - if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)]) - [buttonbar_ setBadgeAnimated:NO forButton:3]; - [self removeApplicationBadge]; - } + _nodefault + } - _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES); + [sheet dismiss]; - [book_ reloadData]; - /*[hud show:NO]; - [hud removeFromSuperview];*/ -} + @synchronized (self) { + if (clear) + [self _reloadData]; + else { + Queuing_ = true; + [[[toolbar_ items] objectAtIndex:3] setBadgeValue:UCLocalize("Q_D")]; + [book_ reloadData]; + } -- (void) reloadData { - @synchronized (self) { - if (confirm_ == nil) - [self _reloadData]; - } -} + if (confirm_ != nil) { + [confirm_ release]; + confirm_ = nil; + } + } + } else if ([context isEqualToString:@"fixhalf"]) { + switch (button) { + case 1: + @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]; + } + break; -- (void) resolve { - pkgProblemResolver *resolver = [database_ resolver]; + case 2: + [broken_ removeAllObjects]; + [self _loaded]; + break; - resolver->InstallProtect(); - if (!resolver->Resolve(true)) - _error->Discard(); -} + _nodefault + } -- (void) perform { - [database_ prepare]; + [sheet dismiss]; + } else if ([context isEqualToString:@"upgrade"]) { + switch (button) { + case 1: + @synchronized (self) { + for (Package *essential in essential_) + [essential install]; - if ([database_ cache]->BrokenCount() == 0) - confirm_ = [[ConfirmationView alloc] initWithView:underlay_ database:database_ delegate:self]; - else { - NSMutableArray *broken = [NSMutableArray arrayWithCapacity:16]; - NSArray *packages = [database_ packages]; + [self resolve]; + [self perform]; + } + break; - for (size_t i(0); i != [packages count]; ++i) { - Package *package = [packages objectAtIndex:i]; - if ([package broken]) - [broken addObject:[package name]]; - } + case 2: + [self distUpgrade]; + break; - UIAlertSheet *sheet = [[[UIAlertSheet alloc] - initWithTitle:[NSString stringWithFormat:@"%d Broken Packages", [database_ cache]->BrokenCount()] - buttons:[NSArray arrayWithObjects:@"Okay", nil] - defaultButtonIndex:0 - delegate:self - context:self - ] autorelease]; + case 3: + Ignored_ = YES; + break; - [sheet setBodyText:[NSString stringWithFormat:@"The following packages have unmet dependencies:\n\n%@", [broken componentsJoinedByString:@"\n"]]]; - [sheet popupAlertAnimated:YES]; + _nodefault + } - [self _reloadData]; + [sheet dismiss]; } } -- (void) installPackage:(Package *)package { - @synchronized (self) { - [package install]; - [self resolve]; - [self perform]; - } +- (void) system:(NSString *)command { _pooled + system([command UTF8String]); } -- (void) removePackage:(Package *)package { - @synchronized (self) { - [package remove]; - [self resolve]; - [self perform]; - } +- (void) applicationWillSuspend { + [database_ clean]; + [super applicationWillSuspend]; } -- (void) distUpgrade { - @synchronized (self) { - [database_ upgrade]; - [self perform]; - } +- (void) applicationSuspend:(__GSEvent *)event { + if (hud_ == nil && ![progress_ isRunning]) + [super applicationSuspend:event]; } -- (void) cancel { - @synchronized (self) { - [confirm_ release]; - confirm_ = nil; - [self _reloadData]; - } +- (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) confirm { - [overlay_ removeFromSuperview]; - restart_ = true; +- (void) _setSuspended:(BOOL)value { + if (hud_ == nil) + [super _setSuspended:value]; +} - [progress_ - detachNewThreadSelector:@selector(perform) - toTarget:database_ - withObject:nil - title:@"Running..." - ]; +- (UIProgressHUD *) addProgressHUD { + UIProgressHUD *hud([[[UIProgressHUD alloc] initWithWindow:window_] autorelease]); + [hud setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + + [window_ setUserInteractionEnabled:NO]; + [hud show:YES]; + [progress_ addSubview:hud]; + return hud; } -- (void) bootstrap_ { - [database_ update]; - [database_ upgrade]; - [database_ prepare]; - [database_ perform]; +- (void) removeProgressHUD:(UIProgressHUD *)hud { + [hud show:NO]; + [hud removeFromSuperview]; + [window_ setUserInteractionEnabled:YES]; } -- (void) bootstrap { - [progress_ - detachNewThreadSelector:@selector(bootstrap_) - toTarget:self - withObject:nil - title:@"Bootstrap Install..." - ]; +- (RVPage *) pageForPackage:(NSString *)name { + if (Package *package = [database_ packageWithName:name]) { + PackageView *view([self packageView]); + [view setPackage:package]; + return view; + } else { + NSURL *url([NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"unknown" ofType:@"html"]]); + url = [NSURL URLWithString:[[url absoluteString] stringByAppendingString:[NSString stringWithFormat:@"?%@", name]]]; + return [self _pageForURL:url withClass:[CydiaBrowserView class]]; + } } -- (void) progressViewIsComplete:(ProgressView *)progress { - @synchronized (self) { - [self _reloadData]; +- (RVPage *) pageForURL:(NSURL *)url hasTag:(int *)tag { + if (tag != NULL) + *tag = -1; - if (confirm_ != nil) { - [underlay_ addSubview:overlay_]; - [confirm_ removeFromSuperview]; - [confirm_ release]; - confirm_ = nil; + 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 [[[AddSourceView alloc] initWithBook:book_ database:database_] autorelease]; + else if ([path isEqualToString:@"/storage"]) + return [self _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"storage" ofType:@"html"]] withClass:[CydiaBrowserView class]]; + else if ([path isEqualToString:@"/sources"]) + return [[[SourceTable alloc] initWithBook:book_ database:database_] autorelease]; + else if ([path isEqualToString:@"/packages"]) + return [[[InstalledView alloc] initWithBook:book_ database:database_] autorelease]; + else if ([path hasPrefix:@"/url/"]) + return [self _pageForURL:[NSURL URLWithString:[path substringFromIndex:5]] withClass:[CydiaBrowserView class]]; + else if ([path hasPrefix:@"/launch/"]) + [self launchApplicationWithIdentifier:[path substringFromIndex:8] suspended:NO]; + else if ([path hasPrefix:@"/package-settings/"]) + return [[[SettingsView alloc] initWithBook:book_ database:database_ package:[path substringFromIndex:18]] autorelease]; + else if ([path hasPrefix:@"/package-signature/"]) + return [[[SignatureView alloc] initWithBook:book_ database: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] initWithBook:book_ database:database_] autorelease]; + [files setPackage:package]; + return files; } } -} - -- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button { - [sheet dismiss]; -} -- (void) setPage:(RVPage *)page { - [page setDelegate:self]; - [book_ setPage:page]; + return nil; } -- (RVPage *) _setNewsPage { - BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease]; - [self setPage:browser]; - [browser loadURL:[NSURL URLWithString:@"http://cydia.saurik.com/"]]; - return browser; +- (void) applicationOpenURL:(NSURL *)url { + [super applicationOpenURL:url]; + int tag; + if (RVPage *page = [self pageForURL:url hasTag:&tag]) { + [self setPage:page]; + tag_ = tag; + [toolbar_ setSelectedItem:(tag_ == -1 ? nil : [items_ objectAtIndex:tag_])]; + } } -- (void) buttonBarItemTapped:(id)sender { - unsigned tag = [sender tag]; +- (void) applicationDidFinishLaunching:(id)unused { + [BrowserView _initialize]; - switch (tag) { - case 1: - [self _setNewsPage]; - break; + [NSURLProtocol registerClass:[CydiaURLProtocol class]]; - case 2: - [self setPage:[[[InstallView alloc] initWithBook:book_ database:database_] autorelease]]; - 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]; - case 3: - [self setPage:[[[ChangesView alloc] initWithBook:book_ database:database_] autorelease]]; - break; + tag_ = 0; - case 4: - [self setPage:[[[PackageTable alloc] - initWithBook:book_ - database:database_ - title:@"Manage" - filter:@selector(isInstalledInSection:) - with:nil - ] autorelease]]; - break; + essential_ = [[NSMutableArray alloc] initWithCapacity:4]; + broken_ = [[NSMutableArray alloc] initWithCapacity:4]; - case 5: - [self setPage:[[[SearchView alloc] initWithBook:book_ database:database_] autorelease]]; - break; + UIScreen *screen([UIScreen mainScreen]); - default: - _assert(false); - } + window_ = [[UIWindow alloc] initWithFrame:[screen bounds]]; + [window_ orderFront:self]; + [window_ makeKey:self]; + [window_ setHidden:NO]; - tag_ = tag; -} + root_ = [[CydiaViewController alloc] init]; + [window_ addSubview:[root_ view]]; -- (void) applicationWillSuspend { - [super applicationWillSuspend]; + database_ = [Database sharedInstance]; - if (restart_) - if (FW_LEAST(1,1,3)) - notify_post("com.apple.language.changed"); - else - system("launchctl stop com.apple.SpringBoard"); -} + progress_ = [[ProgressView alloc] initWithFrame:[[root_ view] bounds] database:database_ delegate:self]; + [progress_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [[root_ view] addSubview:progress_]; -- (void) applicationDidFinishLaunching:(id)unused { - _assert(pkgInitConfig(*_config)); - _assert(pkgInitSystem(*_config, _system)); + [database_ setDelegate:progress_]; - confirm_ = nil; - tag_ = 1; + underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]]; + [underlay_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; + [progress_ setContentView:underlay_]; - CGRect screenrect = [UIHardware fullScreenApplicationContentRect]; - window_ = [[UIWindow alloc] initWithContentRect:screenrect]; + [progress_ resetView]; - [window_ orderFront: self]; - [window_ makeKey: self]; - [window_ _setHidden: NO]; + 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"); + } - progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] delegate:self]; - [window_ setContentView:progress_]; + return; + } - underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]]; - [progress_ setContentView:underlay_]; + if (Role_ == nil) + [self askForSettings]; + _trace(); overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]]; + [overlay_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; - if (!bootstrap_) - [underlay_ addSubview:overlay_]; - - database_ = [[Database alloc] init]; - [database_ setDelegate:progress_]; + CGRect screenrect = [UIHardware fullScreenApplicationContentRect]; book_ = [[CYBook alloc] initWithFrame:CGRectMake( 0, 0, screenrect.size.width, screenrect.size.height - 48 ) database:database_]; - [book_ setDelegate:self]; - + [book_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth]; [overlay_ addSubview:book_]; - NSArray *buttonitems = [NSArray arrayWithObjects: - [NSDictionary dictionaryWithObjectsAndKeys: - @"buttonBarItemTapped:", kUIButtonBarButtonAction, - @"news-up.png", kUIButtonBarButtonInfo, - @"news-dn.png", kUIButtonBarButtonSelectedInfo, - [NSNumber numberWithInt:1], kUIButtonBarButtonTag, - self, kUIButtonBarButtonTarget, - @"News", 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]; + [book_ setDelegate:self]; - buttonbar_ = [[UIButtonBar alloc] - initInView:overlay_ - withFrame:CGRectMake( - 0, screenrect.size.height - 48, - screenrect.size.width, 48 + items_ = [[NSArray arrayWithObjects: + [[[UITabBarItem alloc] initWithTitle:@"Cydia" image:[UIImage applicationImageNamed:@"home.png"] tag:0] autorelease], + [[[UITabBarItem alloc] initWithTitle:UCLocalize("SECTIONS") image:[UIImage applicationImageNamed:@"install.png"] tag:1] autorelease], + [[[UITabBarItem alloc] initWithTitle:UCLocalize("CHANGES") image:[UIImage applicationImageNamed:@"changes.png"] tag:2] autorelease], + [[[UITabBarItem alloc] initWithTitle:UCLocalize("MANAGE") image:[UIImage applicationImageNamed:@"manage.png"] tag:3] autorelease], + [[[UITabBarItem alloc] initWithTitle:UCLocalize("SEARCH") image:[UIImage applicationImageNamed:@"search.png"] tag:4] autorelease], + nil] retain]; + + toolbar_ = [[UITabBar alloc] + initWithFrame:CGRectMake( + 0, screenrect.size.height - ButtonBarHeight_, + screenrect.size.width, ButtonBarHeight_ ) - withItemList:buttonitems ]; - [buttonbar_ setDelegate:self]; - [buttonbar_ setBarStyle:1]; - [buttonbar_ setButtonBarTrackingMode:2]; + [toolbar_ setItems:items_]; + + [toolbar_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)]; + [overlay_ addSubview:toolbar_]; - int buttons[5] = {1, 2, 3, 4, 5}; - [buttonbar_ registerButtonGroup:0 withButtons:buttons withCount:5]; - [buttonbar_ showButtonGroup:0 withDuration:0]; + [toolbar_ setDelegate:self]; - for (int i = 0; i != 5; ++i) - [[buttonbar_ viewWithTag:(i + 1)] setFrame:CGRectMake( - i * 64 + 2, 1, 60, 48 + /*int buttons[5] = {1, 2, 3, 4, 5}; + [toolbar_ registerButtonGroup:0 withButtons:buttons withCount:5]; + [toolbar_ showButtonGroup:0 withDuration:0]; + + for (int i = 0; i != 5; ++i) { + UIView *button([toolbar_ viewWithTag:(i + 1)]); + + [button setFrame:CGRectMake( + i * (screenrect.size.width / 5) + (screenrect.size.width / 5 - ButtonBarWidth_) / 2, 1, + ButtonBarWidth_, ButtonBarHeight_ )]; - [buttonbar_ showSelectionForButton:1]; - [overlay_ addSubview:buttonbar_]; + [button setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin]; + }*/ + + [toolbar_ setSelectedItem:[items_ objectAtIndex:0]]; [UIKeyboard initImplementationNow]; - CGSize keysize = [UIKeyboard defaultSize]; - CGRect keyrect = {{0, [overlay_ bounds].size.height - keysize.height}, keysize}; + /*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_];*/ + + [underlay_ addSubview:overlay_]; [self reloadData]; - [book_ update]; - [progress_ resetView]; +#if RecyclePackageViews + details_ = [[NSMutableArray alloc] initWithCapacity:4]; + [details_ addObject:[self _packageView]]; + [details_ addObject:[self _packageView]]; +#endif - if (bootstrap_) - [self bootstrap]; - else - [self _setNewsPage]; + PrintTimes(); + + _setHomePage(self); } - (void) showKeyboard:(BOOL)show { - if (show) - [overlay_ addSubview:keyboard_]; - else - [keyboard_ removeFromSuperview]; + CGSize keysize([UIKeyboard defaultSize]); + CGRect keydown = {{0, [overlay_ bounds].size.height}, keysize}; + CGRect keyup(keydown); + keyup.origin.y -= keysize.height; + + UIFrameAnimation *animation([[[UIFrameAnimation alloc] initWithTarget:keyboard_] autorelease]); + [animation setSignificantRectFields:2]; + + if (show) { + [animation setStartFrame:keydown]; + [animation setEndFrame:keyup]; + [keyboard_ activate]; + } else { + [animation setStartFrame:keyup]; + [animation setEndFrame:keydown]; + [keyboard_ deactivate]; + } + + [[UIAnimator sharedAnimator] + addAnimations:[NSArray arrayWithObjects:animation, nil] + withDuration:KeyboardTime_ + start:YES + ]; } -- (void) slideUp:(UIAlertSheet *)alert { - [alert presentSheetFromButtonBar:buttonbar_]; +- (void) slideUp:(UIActionSheet *)alert { + [alert setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)]; + [alert presentSheetInView:overlay_]; } @end -void AddPreferences(NSString *plist) { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - - NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease]; - _assert(settings != NULL); - NSMutableArray *items = [settings objectForKey:@"items"]; - - bool cydia(false); - - 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; - } - } - - 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)]; - - break; - } - } - - _assert([settings writeToFile:plist atomically:YES] == YES); - } - - [pool release]; -} - /*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; +int main(int argc, char *argv[]) { _pooled + _trace(); - Home_ = NSHomeDirectory(); + if (Class $UIDevice = objc_getClass("UIDevice")) { + UIDevice *device([$UIDevice currentDevice]); + IsWildcat_ = [device respondsToSelector:@selector(isWildcat)] && [device isWildcat]; + } else + IsWildcat_ = false; - { - 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]; + PackageName = reinterpret_cast(method_getImplementation(class_getInstanceMethod([Package class], @selector(cyname)))); + + /* Library Hacks {{{ */ + class_addMethod(objc_getClass("WebScriptObject"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &WebScriptObject$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16"); + 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$)); + } + /* }}} */ + /* 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); @@ -4461,57 +8602,185 @@ 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"]; + } - setenv("CYDIA", "", _not(int)); - if (access("/User", F_OK) != 0) + 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]); + + 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"); - system("dpkg --configure -a"); + _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; }