-/* Cydia - iPhone UIKit Front-End for Debian APT
- * Copyright (C) 2008-2010 Jay Freeman (saurik)
-*/
-
-/* Modified BSD License {{{ */
-/*
- * Redistribution and use in source and binary
- * forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the
- * above copyright notice, this list of conditions
- * and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the
- * above copyright notice, this list of conditions
- * and the following disclaimer in the documentation
- * and/or other materials provided with the
- * distribution.
- * 3. The name of the author may not be used to endorse
- * or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-/* }}} */
-
-// XXX: wtf/FastMalloc.h... wtf?
-#define USE_SYSTEM_MALLOC 1
-
-/* #include Directives {{{ */
-#include "UICaboodle/UCPlatform.h"
-#include "UICaboodle/UCLocalize.h"
-
-#include <objc/objc.h>
-#include <objc/runtime.h>
-
-#include <CoreGraphics/CoreGraphics.h>
-#include <Foundation/Foundation.h>
-
-#if 0
-#define DEPLOYMENT_TARGET_MACOSX 1
-#define CF_BUILDING_CF 1
-#include <CoreFoundation/CFInternal.h>
-#endif
-
-#include <CoreFoundation/CFPriv.h>
-#include <CoreFoundation/CFUniChar.h>
-
-#include <SystemConfiguration/SystemConfiguration.h>
-
-#include <UIKit/UIKit.h>
-#include "iPhonePrivate.h"
-
-#include <IOKit/IOKitLib.h>
-
-#include <WebCore/WebCoreThread.h>
-
-#include <algorithm>
-#include <iomanip>
-#include <sstream>
-#include <string>
-
-#include <ext/stdio_filebuf.h>
-
-#undef ABS
-
-#include <apt-pkg/acquire.h>
-#include <apt-pkg/acquire-item.h>
-#include <apt-pkg/algorithms.h>
-#include <apt-pkg/cachefile.h>
-#include <apt-pkg/clean.h>
-#include <apt-pkg/configuration.h>
-#include <apt-pkg/debindexfile.h>
-#include <apt-pkg/debmetaindex.h>
-#include <apt-pkg/error.h>
-#include <apt-pkg/init.h>
-#include <apt-pkg/mmap.h>
-#include <apt-pkg/pkgrecords.h>
-#include <apt-pkg/sha1.h>
-#include <apt-pkg/sourcelist.h>
-#include <apt-pkg/sptr.h>
-#include <apt-pkg/strutl.h>
-#include <apt-pkg/tagfile.h>
-
-#include <apr-1/apr_pools.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/sysctl.h>
-#include <sys/param.h>
-#include <sys/mount.h>
-
-#include <fcntl.h>
-#include <notify.h>
-#include <dlfcn.h>
-
-extern "C" {
-#include <mach-o/nlist.h>
-}
-
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-
-#include <errno.h>
-#include <pcre.h>
-
-#include <ext/hash_map>
-
-#include "UICaboodle/BrowserView.h"
-
-#include "substrate.h"
-/* }}} */
-
-/* Profiler {{{ */
-struct timeval _ltv;
-bool _itv;
-
-#define _timestamp ({ \
- struct timeval tv; \
- gettimeofday(&tv, NULL); \
- tv.tv_sec * 1000000 + tv.tv_usec; \
-})
-
-typedef std::vector<class ProfileTime *> 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 }
-/* }}} */
-
-#define _pooled _H<NSAutoreleasePool> _pool([[NSAutoreleasePool alloc] init], true);
-
-static const NSUInteger UIViewAutoresizingFlexibleBoth(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
-
-void NSLogPoint(const char *fix, const CGPoint &point) {
- NSLog(@"%s(%g,%g)", fix, point.x, point.y);
-}
-
-void NSLogRect(const char *fix, const CGRect &rect) {
- NSLog(@"%s(%g,%g)+(%g,%g)", fix, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
-}
-
-static _finline NSString *CydiaURL(NSString *path) {
- char page[25];
- page[0] = 'h'; page[1] = 't'; page[2] = 't'; page[3] = 'p'; page[4] = ':';
- page[5] = '/'; page[6] = '/'; page[7] = 'c'; page[8] = 'y'; page[9] = 'd';
- page[10] = 'i'; page[11] = 'a'; page[12] = '.'; page[13] = 's'; page[14] = 'a';
- page[15] = 'u'; page[16] = 'r'; page[17] = 'i'; page[18] = 'k'; page[19] = '.';
- page[20] = 'c'; page[21] = 'o'; page[22] = 'm'; page[23] = '/'; page[24] = '\0';
- return [[NSString stringWithUTF8String:page] stringByAppendingString:path];
-}
-
-static _finline void UpdateExternalStatus(uint64_t newStatus) {
- int notify_token;
- if (notify_register_check("com.saurik.Cydia.status", ¬ify_token) == NOTIFY_STATUS_OK) {
- notify_set_state(notify_token, newStatus);
- notify_cancel(notify_token);
- }
- notify_post("com.saurik.Cydia.status");
-}
-
-/* [NSObject yieldToSelector:(withObject:)] {{{*/
-@interface NSObject (Cydia)
-- (id) yieldToSelector:(SEL)selector withObject:(id)object;
-- (id) yieldToSelector:(SEL)selector;
-@end
-
-@implementation NSObject (Cydia)
-
-- (void) doNothing {
-}
-
-- (void) _yieldToContext:(NSMutableArray *)context { _pooled
- SEL selector(reinterpret_cast<SEL>([[context objectAtIndex:0] pointerValue]));
- id object([[context objectAtIndex:1] nonretainedObjectValue]);
- volatile bool &stopped(*reinterpret_cast<bool *>([[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<bool *>(&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];
-}
-
-@end
-/* }}} */
-
-@interface CYActionSheet : UIAlertView {
- unsigned button_;
-}
-
-- (int) yieldToPopupAlertAnimated:(BOOL)animated;
-@end
-
-@implementation CYActionSheet
-
-- (id) initWithTitle:(NSString *)title buttons:(NSArray *)buttons defaultButtonIndex:(int)index {
- if ((self = [super init])) {
- [self setTitle:title];
- [self setDelegate:self];
- for (NSString *button in buttons) [self addButtonWithTitle:button];
- [self setCancelButtonIndex:index];
- } return self;
-}
-
-- (void) _updateFrameForDisplay {
- [super _updateFrameForDisplay];
- if ([self cancelButtonIndex] == -1) {
- NSArray *buttons = [self buttons];
- if ([buttons count]) {
- UIImage *background = [[buttons objectAtIndex:0] backgroundForState:0];
- for (UIThreePartButton *button in buttons)
- [button setBackground:background forState:0];
- }
- }
-}
-
-- (void) alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
- button_ = buttonIndex + 1;
-}
-
-- (void) dismiss {
- [self dismissWithClickedButtonIndex:-1 animated:YES];
-}
-
-- (int) yieldToPopupAlertAnimated:(BOOL)animated {
- [self setRunsModal:YES];
- button_ = 0;
- [self show];
- return button_;
-}
-
-@end
-
-/* NSForcedOrderingSearch doesn't work on the iPhone */
-static const NSStringCompareOptions MatchCompareOptions_ = NSLiteralSearch | NSCaseInsensitiveSearch;
-static const NSStringCompareOptions LaxCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSCaseInsensitiveSearch;
-static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareCaseInsensitive | kCFCompareNonliteral | kCFCompareLocalized | kCFCompareNumerically | kCFCompareWidthInsensitive | kCFCompareForcedOrdering;
-
-/* Information Dictionaries {{{ */
-@interface NSMutableArray (Cydia)
-- (void) addInfoDictionary:(NSDictionary *)info;
-@end
-
-@implementation NSMutableArray (Cydia)
-
-- (void) addInfoDictionary:(NSDictionary *)info {
- [self addObject:info];
-}
-
-@end
-
-@interface NSMutableDictionary (Cydia)
-- (void) addInfoDictionary:(NSDictionary *)info;
-@end
-
-@implementation NSMutableDictionary (Cydia)
-
-- (void) addInfoDictionary:(NSDictionary *)info {
- [self setObject:info forKey:[info objectForKey:@"CFBundleIdentifier"]];
-}
-
-@end
-/* }}} */
-
-#define lprintf(args...) fprintf(stderr, args)
-
-#define ForRelease 1
-#define TraceLogging (1 && !ForRelease)
-#define HistogramInsertionSort (0 && !ForRelease)
-#define ProfileTimes (0 && !ForRelease)
-#define ForSaurik (0 && !ForRelease)
-#define LogBrowser (0 && !ForRelease)
-#define TrackResize (0 && !ForRelease)
-#define ManualRefresh (0 && !ForRelease)
-#define ShowInternals (0 && !ForRelease)
-#define IgnoreInstall (0 && !ForRelease)
-#define RecycleWebViews 0
-#define RecyclePackageViews (0 && 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
-
-struct RadixItem_ {
- size_t index;
- uint32_t key;
-};
-
-static void RadixSort_(NSMutableArray *self, size_t count, struct RadixItem_ *swap) {
- struct RadixItem_ *lhs(swap), *rhs(swap + count);
-
- static const size_t width = 32;
- static const size_t bits = 11;
- static const size_t slots = 1 << bits;
- static const size_t passes = (width + (bits - 1)) / bits;
-
- size_t *hist(new size_t[slots]);
-
- for (size_t pass(0); pass != passes; ++pass) {
- memset(hist, 0, sizeof(size_t) * slots);
-
- for (size_t i(0); i != count; ++i) {
- uint32_t key(lhs[i].key);
- key >>= pass * bits;
- key &= _not(uint32_t) >> width - bits;
- ++hist[key];
- }
-
- size_t offset(0);
- for (size_t i(0); i != slots; ++i) {
- size_t local(offset);
- offset += hist[i];
- hist[i] = local;
- }
-
- for (size_t i(0); i != count; ++i) {
- uint32_t key(lhs[i].key);
- key >>= pass * bits;
- key &= _not(uint32_t) >> width - bits;
- rhs[hist[key]++] = lhs[i];
- }
-
- RadixItem_ *tmp(lhs);
- lhs = rhs;
- rhs = tmp;
- }
-
- delete [] hist;
-
- NSMutableArray *values([NSMutableArray arrayWithCapacity:count]);
- for (size_t i(0); i != count; ++i)
- [values addObject:[self objectAtIndex:lhs[i].index]];
- [self setArray:values];
-
- delete [] swap;
-}
-
-@implementation NSMutableArray (Radix)
-
-- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object {
- size_t count([self count]);
- if (count == 0)
- return;
-
-#if 0
- NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[NSMethodSignature signatureWithObjCTypes:"L12@0:4@8"]]);
- [invocation setSelector:selector];
- [invocation setArgument:&object atIndex:2];
-#else
- /* XXX: this is an unsafe optimization of doomy hell */
- Method method(class_getInstanceMethod([[self objectAtIndex:0] class], selector));
- _assert(method != NULL);
- uint32_t (*imp)(id, SEL, id) = reinterpret_cast<uint32_t (*)(id, SEL, id)>(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
-}
-
-/* }}} */
-
-/* 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
-/* }}} */
-
-@implementation WebScriptObject (NSFastEnumeration)
-
-- (NSUInteger) countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)objects count:(NSUInteger)count {
- size_t length([self count] - state->state);
- if (length <= 0)
- return 0;
- else if (length > count)
- length = count;
- for (size_t i(0); i != length; ++i)
- objects[i] = [self objectAtIndex:state->state++];
- state->itemsPtr = objects;
- state->mutationsPtr = (unsigned long *) self;
- return length;
-}
-
-@end
-
-NSUInteger DOMNodeList$countByEnumeratingWithState$objects$count$(DOMNodeList *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) {
- size_t length([self length] - state->state);
- if (length <= 0)
- return 0;
- else if (length > count)
- length = count;
- for (size_t i(0); i != length; ++i)
- objects[i] = [self item:state->state++];
- state->itemsPtr = objects;
- state->mutationsPtr = (unsigned long *) self;
- return length;
-}
-
-/* Cydia NSString Additions {{{ */
-@interface NSString (Cydia)
-+ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length;
-+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool;
-+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
-- (NSComparisonResult) compareByPath:(NSString *)other;
-- (NSString *) stringByCachingURLWithCurrentCDN;
-- (NSString *) stringByAddingPercentEscapesIncludingReserved;
-@end
-
-@implementation NSString (Cydia)
-
-+ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length {
- return [[[NSString alloc] initWithBytesNoCopy:const_cast<char *>(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<char *>(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/"
- ];
-}
-
-- (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<CFStringRef>(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<char *>(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<uint8_t *>(data_), size_, kCFStringEncodingUTF8, NO, kCFAllocatorNull);
- if (cache_ == NULL)
- cache_ = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<uint8_t *>(data_), size_, kCFStringEncodingISOLatin1, NO, kCFAllocatorNull);
- } return cache_;
- }
-
- _finline operator id() {
- return (NSString *) static_cast<CFStringRef>(*this);
- }
-};
-/* }}} */
-/* C++ NSString Algorithm Adapters {{{ */
-extern "C" {
- CF_EXPORT CFHashCode CFStringHashNSString(CFStringRef str);
-}
-
-struct NSStringMapHash :
- std::unary_function<NSString *, size_t>
-{
- _finline size_t operator ()(NSString *value) const {
- return CFStringHashNSString((CFStringRef) value);
- }
-};
-
-struct NSStringMapLess :
- std::binary_function<NSString *, NSString *, bool>
-{
- _finline bool operator ()(NSString *lhs, NSString *rhs) const {
- return [lhs compare:rhs] == NSOrderedAscending;
- }
-};
-
-struct NSStringMapEqual :
- std::binary_function<NSString *, NSString *, bool>
-{
- _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:
- pcre *code_;
- pcre_extra *study_;
- int capture_;
- int *matches_;
- const char *data_;
-
- public:
- Pcre(const char *regex) :
- study_(NULL)
- {
- const char *error;
- int offset;
- code_ = pcre_compile(regex, 0, &error, &offset, NULL);
-
- if (code_ == NULL) {
- lprintf("%d:%s\n", offset, error);
- _assert(false);
- }
-
- pcre_fullinfo(code_, study_, PCRE_INFO_CAPTURECOUNT, &capture_);
- matches_ = new int[(capture_ + 1) * 3];
- }
-
- ~Pcre() {
- pcre_free(code_);
- delete matches_;
- }
-
- NSString *operator [](size_t match) {
- 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) {
- data_ = data;
- return pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0;
- }
-};
-/* }}} */
-/* Mime Addresses {{{ */
-@interface Address : NSObject {
- NSString *name_;
- NSString *address_;
-}
-
-- (NSString *) name;
-- (NSString *) address;
-
-- (void) setAddress:(NSString *)address;
-
-+ (Address *) addressWithString:(NSString *)string;
-- (Address *) initWithString:(NSString *)string;
-@end
-
-@implementation Address
-
-- (void) dealloc {
- [name_ release];
- if (address_ != nil)
- [address_ release];
- [super dealloc];
-}
-
-- (NSString *) name {
- return name_;
-}
-
-- (NSString *) address {
- return address_;
-}
-
-- (void) setAddress:(NSString *)address {
- if (address_ != nil)
- [address_ autorelease];
- if (address == nil)
- address_ = nil;
- else
- address_ = [address retain];
-}
-
-+ (Address *) addressWithString:(NSString *)string {
- return [[[Address alloc] initWithString:string] autorelease];
-}
-
-+ (NSArray *) _attributeKeys {
- return [NSArray arrayWithObjects:@"address", @"name", nil];
-}
-
-- (NSArray *) attributeKeys {
- return [[self class] _attributeKeys];
-}
-
-+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
- return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
-}
-
-- (Address *) initWithString:(NSString *)string {
- if ((self = [super init]) != nil) {
- const char *data = [string UTF8String];
- size_t size = [string length];
-
- static Pcre address_r("^\"?(.*)\"? <([^>]*)>$");
-
- if (address_r(data, size)) {
- name_ = [address_r[1] retain];
- address_ = [address_r[2] retain];
- } else {
- name_ = [string retain];
- address_ = nil;
- }
- } return self;
-}
-
-@end
-/* }}} */
-/* CoreGraphics Primitives {{{ */
-class CYColor {
- private:
- CGColorRef color_;
-
- public:
- CYColor() :
- color_(NULL)
- {
- }
-
- CYColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) :
- color_(NULL)
- {
- Set(space, red, green, blue, alpha);
- }
-
- void Clear() {
- if (color_ != NULL)
- CGColorRelease(color_);
- }
-
- ~CYColor() {
- Clear();
- }
-
- void Set(CGColorSpaceRef space, float red, float green, float blue, float alpha) {
- Clear();
- float color[] = {red, green, blue, alpha};
- color_ = CGColorCreate(space, (CGFloat *) color);
- }
-
- operator CGColorRef() {
- return color_;
- }
-};
-/* }}} */
-
-/* Random Global Variables {{{ */
-static const int PulseInterval_ = 50000;
-static const int ButtonBarWidth_ = 60;
-static const int ButtonBarHeight_ = 48;
-static const float KeyboardTime_ = 0.3f;
-
-static int Finish_;
-static NSArray *Finishes_;
-
-#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist"
-#define NotifyConfig_ "/etc/notify.conf"
-
-static bool Queuing_;
-
-static CYColor Blue_;
-static CYColor Blueish_;
-static CYColor Black_;
-static CYColor Off_;
-static CYColor White_;
-static CYColor Gray_;
-static CYColor Green_;
-static CYColor Purple_;
-static CYColor Purplish_;
-
-static UIColor *InstallingColor_;
-static UIColor *RemovingColor_;
-
-static NSString *App_;
-static NSString *Home_;
-
-static BOOL Advanced_;
-static BOOL Ignored_;
-
-static UIFont *Font12_;
-static UIFont *Font12Bold_;
-static UIFont *Font14_;
-static UIFont *Font18Bold_;
-static UIFont *Font22Bold_;
-
-static const char *Machine_ = NULL;
-static NSString *System_ = nil;
-static NSString *SerialNumber_ = nil;
-static NSString *ChipID_ = nil;
-static NSString *Token_ = nil;
-static NSString *UniqueID_ = nil;
-static NSString *Build_ = nil;
-static NSString *Product_ = nil;
-static NSString *Safari_ = nil;
-
-static CFLocaleRef Locale_;
-static NSArray *Languages_;
-static CGColorSpaceRef space_;
-
-static NSDictionary *SectionMap_;
-static NSMutableDictionary *Metadata_;
-static _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_;
-
-static bool IsWildcat_;
-
-#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;
- ++power;
- }
-
- static const char *powers_[] = {"B", "kB", "MB", "GB"};
-
- return [NSString stringWithFormat:@"%s%.1f %s", (negative ? "-" : ""), size, powers_[power]];
-}
-
-static _finline CFStringRef CFCString(const char *value) {
- return CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<const uint8_t *>(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<const uint8_t *>(version), strlen(version), kCFStringEncodingUTF8, NO);
- // XXX: performance
- return CFCString(version);
-}
-
-NSString *LocalizeSection(NSString *section) {
- static Pcre title_r("^(.*?) \\((.*)\\)$");
- if (title_r(section)) {
- NSString *parent(title_r[1]);
- NSString *child(title_r[2]);
-
- return [NSString stringWithFormat:UCLocalize("PARENTHETICAL"),
- LocalizeSection(parent),
- LocalizeSection(child)
- ];
- }
-
- return [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];
-}
-
-NSString *Simplify(NSString *title) {
- const char *data = [title UTF8String];
- size_t size = [title length];
-
- static Pcre square_r("^\\[(.*)\\]$");
- if (square_r(data, size))
- return Simplify(square_r[1]);
-
- static Pcre paren_r("^\\((.*)\\)$");
- if (paren_r(data, size))
- return Simplify(paren_r[1]);
-
- static Pcre title_r("^(.*?) \\((.*)\\)$");
- if (title_r(data, size))
- return Simplify(title_r[1]);
-
- return title;
-}
-/* }}} */
-
-NSString *GetLastUpdate() {
- NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
-
- if (update == nil)
- return UCLocalize("NEVER_OR_UNKNOWN");
-
- CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
- CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
-
- CFRelease(formatter);
-
- return [(NSString *) formatted autorelease];
-}
-
-bool isSectionVisible(NSString *section) {
- NSDictionary *metadata([Sections_ objectForKey:section]);
- NSNumber *hidden(metadata == nil ? nil : [metadata objectForKey:@"Hidden"]);
- return hidden == nil || ![hidden boolValue];
-}
-
-@class Cydia;
-
-/* Delegate Prototypes {{{ */
-@class Package;
-@class Source;
-
-@interface NSObject (ProgressDelegate)
-@end
-
-@protocol ProgressDelegate
-- (void) setProgressError:(NSString *)error 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 PackageController;
-
-@protocol CydiaDelegate
-- (void) setPackageController:(PackageController *)view;
-- (void) clearPackage:(Package *)package;
-- (void) installPackage:(Package *)package;
-- (void) installPackages:(NSArray *)packages;
-- (void) removePackage:(Package *)package;
-- (void) beginUpdate;
-- (BOOL) updating;
-- (void) distUpgrade;
-- (void) loadData;
-- (void) updateData;
-- (void) syncData;
-- (void) showSettings;
-- (UIProgressHUD *) addProgressHUD;
-- (void) removeProgressHUD:(UIProgressHUD *)hud;
-- (CYViewController *) pageForPackage:(NSString *)name;
-- (PackageController *) packageController;
-- (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item;
-@end
-/* }}} */
-
-/* Status Delegation {{{ */
-class Status :
- public pkgAcquireStatus
-{
- private:
- _transient NSObject<ProgressDelegate> *delegate_;
-
- public:
- Status() :
- delegate_(nil)
- {
- }
-
- void setDelegate(id delegate) {
- delegate_ = delegate;
- }
-
- NSObject<ProgressDelegate> *getDelegate() const {
- return delegate_;
- }
-
- virtual bool MediaChange(std::string media, std::string drive) {
- return false;
- }
-
- virtual void IMSHit(pkgAcquire::ItemDesc &item) {
- }
-
- virtual void Fetch(pkgAcquire::ItemDesc &item) {
- //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) {
- }
-
- virtual void Fail(pkgAcquire::ItemDesc &item) {
- if (
- item.Owner->Status == pkgAcquire::Item::StatIdle ||
- item.Owner->Status == pkgAcquire::Item::StatDone
- )
- return;
-
- 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) {
- bool value = pkgAcquireStatus::Pulse(Owner);
-
- float percent(
- double(CurrentBytes + CurrentItems) /
- double(TotalBytes + TotalItems)
- );
-
- [delegate_ setProgressPercent:percent];
- return [delegate_ isCancelling:CurrentBytes] ? false : value;
- }
-
- virtual void Start() {
- [delegate_ startProgress];
- }
-
- virtual void Stop() {
- }
-};
-/* }}} */
-/* Progress Delegation {{{ */
-class Progress :
- public OpProgress
-{
- private:
- _transient id<ProgressDelegate> delegate_;
- float percent_;
-
- protected:
- virtual void Update() {
- /*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),
- percent_(0)
- {
- }
-
- void setDelegate(id delegate) {
- delegate_ = delegate;
- }
-
- id getDelegate() const {
- return delegate_;
- }
-
- virtual void Done() {
- //NSLog(@"DONE");
- //[delegate_ setProgressPercent:1];
- }
-};
-/* }}} */
-
-/* Database Interface {{{ */
-typedef std::map< unsigned long, _H<Source> > SourceMap;
-
-@interface Database : NSObject {
- NSZone *zone_;
- apr_pool_t *pool_;
-
- unsigned era_;
-
- pkgCacheFile cache_;
- pkgDepCache::Policy *policy_;
- pkgRecords *records_;
- pkgProblemResolver *resolver_;
- pkgAcquire *fetcher_;
- FileFd *lock_;
- SPtr<pkgPackageManager> manager_;
- pkgSourceList *list_;
-
- SourceMap sources_;
- NSMutableArray *packages_;
-
- _transient NSObject<ConfigurationDelegate, ProgressDelegate> *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;
-
-- (pkgCacheFile &) cache;
-- (pkgDepCache::Policy *) policy;
-- (pkgRecords *) records;
-- (pkgProblemResolver *) resolver;
-- (pkgAcquire &) fetcher;
-- (pkgSourceList &) list;
-- (NSArray *) packages;
-- (NSArray *) sources;
-- (void) reloadData;
-
-- (void) configure;
-- (bool) prepare;
-- (void) perform;
-- (bool) upgrade;
-- (void) update;
-
-- (void) setVisible;
-
-- (void) updateWithStatus:(Status &)status;
-
-- (void) setDelegate:(id)delegate;
-- (Source *) getSource:(pkgCache::PkgFileIterator)file;
-@end
-/* }}} */
-/* Delegate Helpers {{{ */
-@implementation NSObject (ProgressDelegate)
-
-- (void) _setProgressErrorPackage:(NSArray *)args {
- [self performSelector:@selector(setProgressError:forPackage:)
- withObject:[args objectAtIndex:0]
- withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
- ];
-}
-
-- (void) _setProgressErrorTitle:(NSArray *)args {
- [self performSelector:@selector(setProgressError:withTitle:)
- withObject:[args objectAtIndex:0]
- withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
- ];
-}
-
-- (void) _setProgressError:(NSString *)error withTitle:(NSString *)title {
- [self performSelectorOnMainThread:@selector(_setProgressErrorTitle:)
- withObject:[NSArray arrayWithObjects:error, title, nil]
- waitUntilDone:YES
- ];
-}
-
-- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
- Package *package = id == nil ? nil : [[Database sharedInstance] packageWithName:id];
-
- [self performSelector:@selector(setProgressError:withTitle:)
- withObject:error
- withObject:(package == nil ? id : [package name])
- ];
-}
-
-@end
-/* }}} */
-
-/* Source Class {{{ */
-@interface Source : NSObject {
- CYString depiction_;
- CYString description_;
- CYString label_;
- CYString origin_;
- CYString support_;
-
- CYString uri_;
- CYString distribution_;
- CYString type_;
- CYString version_;
-
- NSString *host_;
- NSString *authority_;
-
- CYString defaultIcon_;
-
- NSDictionary *record_;
- BOOL trusted_;
-}
-
-- (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) _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 (host_ != nil) {
- [host_ release];
- host_ = nil;
- }
-
- if (authority_ != nil) {
- [authority_ release];
- authority_ = nil;
- }
-}
-
-- (void) dealloc {
- [self _clear];
- [super dealloc];
-}
-
-+ (NSArray *) _attributeKeys {
- return [NSArray arrayWithObjects:@"description", @"distribution", @"host", @"key", @"label", @"name", @"origin", @"trusted", @"type", @"uri", @"version", nil];
-}
-
-- (NSArray *) attributeKeys {
- return [[self class] _attributeKeys];
-}
-
-+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
- return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
-}
-
-- (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<debReleaseIndex *>(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 : [static_cast<id>(depiction_) stringByReplacingOccurrencesOfString:@"*" withString:package];
-}
-
-- (NSString *) supportForPackage:(NSString *)package {
- return support_.empty() ? nil : [static_cast<id>(support_) stringByReplacingOccurrencesOfString:@"*" withString:package];
-}
-
-- (NSDictionary *) record {
- return record_;
-}
-
-- (BOOL) trusted {
- return trusted_;
-}
-
-- (NSString *) uri {
- return uri_;
-}
-
-- (NSString *) distribution {
- return distribution_;
-}
-
-- (NSString *) type {
- 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_.empty() ? authority_ : label_;
-}
-
-- (NSString *) origin {
- return origin_;
-}
-
-- (NSString *) version {
- return version_;
-}
-
-- (NSString *) defaultIcon {
- return defaultIcon_;
-}
-
-@end
-/* }}} */
-/* Relationship Class {{{ */
-@interface Relationship : NSObject {
- NSString *type_;
- NSString *id_;
-}
-
-- (NSString *) type;
-- (NSString *) id;
-- (NSString *) name;
-
-@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::VerFileIterator file_;
-
- Source *source_;
- bool cached_;
- bool parsed_;
-
- CYString section_;
- NSString *section$_;
- bool essential_;
- bool required_;
- bool visible_;
- bool obsolete_;
-
- NSString *latest_;
- CYString installed_;
-
- CYString id_;
- CYString name_;
- CYString tagline_;
- CYString icon_;
- CYString depiction_;
- CYString homepage_;
-
- CYString sponsor_;
- Address *sponsor$_;
-
- 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 *) 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 *) longDescription;
-- (NSString *) shortDescription;
-- (unichar) index;
-
-- (NSMutableDictionary *) metadata;
-- (NSDate *) seen;
-- (BOOL) subscribed;
-- (BOOL) ignored;
-
-- (NSString *) latest;
-- (NSString *) installed;
-- (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;
-- (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;
-
-- (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;
-
-- (bool) isUnfilteredAndSearchedForBy:(NSString *)search;
-- (bool) isUnfilteredAndSelectedForBy:(NSString *)search;
-- (bool) isInstalledAndVisible:(NSNumber *)number;
-- (bool) isVisibleInSection:(NSString *)section;
-- (bool) isVisibleInSource:(Source *)source;
-
-@end
-
-uint32_t PackageChangesRadix(Package *self, void *) {
- union {
- uint32_t key;
-
- 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<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
- value.bits.ignored = 0;
- value.bits.upgradable = 0;
- }
-
- return _not(uint32_t) - value.key;
-}
-
-_finline static void Stifle(uint8_t &value) {
-}
-
-uint32_t PackagePrefixRadix(Package *self, void *context) {
- size_t offset(reinterpret_cast<size_t>(context));
- CYString &name([self cyname]);
-
- size_t size(name.size());
- if (size == 0)
- return 0;
- char *text(name.data());
-
- 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;
- }
-
- uint8_t data[4];
-
- // 0.607997
-
- 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;
-
- text += offset - zeros;
- size -= offset - zeros;
-
- if (size >= 4)
- memcpy(data, text, 4);
- else {
- memcpy(data, text, size);
- memset(data + size, 0, 4 - size);
- }
-
- 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<uint32_t *>(data));
-}
-
-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$Compare)
- return CFStringCompareWithOptionsAndLocale(lhn, rhn, CFRangeMake(0, length), LaxCompareFlags_, Locale_);
- _end
- _end
-}
-
-CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *context) {
- return PackageNameCompare(*lhs, *rhs, context);
-}
-
-struct PackageNameOrdering :
- std::binary_function<Package *, Package *, bool>
-{
- _finline bool operator ()(Package *lhs, Package *rhs) const {
- return PackageNameCompare(lhs, rhs, NULL) == NSOrderedAscending;
- }
-};
-
-@implementation Package
-
-- (NSString *) description {
- return [NSString stringWithFormat:@"<Package:%@>", static_cast<NSString *>(name_)];
-}
-
-- (void) dealloc {
- if (source_ != nil)
- [source_ release];
- if (section$_ != 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<const char *>(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$Tags)
- pkgCache::TagIterator tag(iterator_.TagList());
- if (!tag.end()) {
- tags_ = [[NSMutableArray alloc] initWithCapacity:8];
- do {
- const char *name(tag.Name());
- [tags_ addObject:(NSString *)CFCString(name)];
- if (role_ == nil && strncmp(name, "role::", 6) == 0 /*&& strcmp(name, "role::leaper") != 0*/)
- role_ = (NSString *) CFCString(name + 6);
- if (required_ && strncmp(name, "require::", 9) == 0 && (
- true
- ))
- required_ = false;
- ++tag;
- } while (!tag.end());
- }
- _end
-
- bool changed(false);
- NSString *key([static_cast<id>(id_) lowercaseString]);
-
- _profile(Package$initWithVersion$Metadata)
- metadata_ = [Packages_ objectForKey:key];
-
- if (metadata_ == nil) {
- firstSeen_ = now_;
-
- metadata_ = [[NSMutableDictionary dictionaryWithObjectsAndKeys:
- firstSeen_, @"FirstSeen",
- latest_, @"LastVersion",
- nil] mutableCopy];
-
- changed = true;
- } else {
- firstSeen_ = [metadata_ objectForKey:@"FirstSeen"];
- lastSeen_ = [metadata_ objectForKey:@"LastSeen"];
-
- if (NSNumber *subscribed = [metadata_ objectForKey:@"IsSubscribed"])
- subscribed_ = [subscribed boolValue];
-
- NSString *version([metadata_ objectForKey:@"LastVersion"]);
-
- if (firstSeen_ == nil) {
- firstSeen_ = lastSeen_ == nil ? now_ : lastSeen_;
- [metadata_ setObject:firstSeen_ forKey:@"FirstSeen"];
- changed = true;
- }
-
- if (version == nil) {
- [metadata_ setObject:latest_ forKey:@"LastVersion"];
- changed = true;
- } else if (![version isEqualToString:latest_]) {
- [metadata_ setObject:latest_ forKey:@"LastVersion"];
- lastSeen_ = now_;
- [metadata_ setObject:lastSeen_ forKey:@"LastSeen"];
- changed = true;
- }
- }
-
- metadata_ = [metadata_ retain];
-
- if (changed) {
- [Packages_ setObject:metadata_ forKey:key];
- Changed_ = true;
- }
- _end
-
- _profile(Package$initWithVersion$Section)
- section_.set(pool_, iterator_.Section());
- _end
-
- obsolete_ = [self hasTag:@"cydia::obsolete"];
- essential_ = ((iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES) || [self hasTag:@"cydia::essential"];
- [self setVisible];
- } _end } return self;
-}
-
-+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
-@synchronized ([Database class]) {
- pkgCache::VerIterator version;
-
- _profile(Package$packageWithIterator$GetCandidateVer)
- version = [database policy]->GetCandidateVer(iterator);
- _end
-
- if (version.end())
- return nil;
-
- return [[[Package alloc]
- initWithVersion:version
- withZone:zone
- inPool:pool
- database:database
- ] autorelease];
-} }
-
-- (pkgCache::PkgIterator) iterator {
- return iterator_;
-}
-
-- (NSString *) section {
- if (section$_ == nil) {
- if (section_.empty())
- return nil;
-
- std::replace(section_.data(), section_.data() + section_.size(), ' ', '_');
- NSString *name(section_);
-
- lookup:
- if (NSDictionary *value = [SectionMap_ objectForKey:name])
- if (NSString *rename = [value objectForKey:@"Rename"]) {
- name = rename;
- goto lookup;
- }
-
- section$_ = [[name stringByReplacingCharacter:'_' withCharacter:' '] retain];
- } return section$_;
-}
-
-- (NSString *) simpleSection {
- if (NSString *section = [self section])
- return Simplify(section);
- else
- return nil;
-}
-
-- (NSString *) longSection {
- return LocalizeSection([self section]);
-}
-
-- (NSString *) shortSection {
- return [[NSBundle mainBundle] localizedStringForKey:[self simpleSection] value:nil table:@"Sections"];
-}
-
-- (NSString *) uri {
- return nil;
-#if 0
- pkgIndexFile *index;
- pkgCache::PkgFileIterator file(file_.File());
- if (![database_ list].FindIndex(file, index))
- return nil;
- return [NSString stringWithUTF8String:iterator_->Path];
- //return [NSString stringWithUTF8String:file.Site()];
- //return [NSString stringWithUTF8String:index->ArchiveURI(file.FileName()).c_str()];
-#endif
-}
-
-- (Address *) maintainer {
- if (file_.end())
- return nil;
- pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
- const std::string &maintainer(parser->Maintainer());
- return maintainer.empty() ? nil : [Address addressWithString:[NSString stringWithUTF8String:maintainer.c_str()]];
-}
-
-- (size_t) size {
- return version_.end() ? 0 : version_->InstalledSize;
-}
-
-- (NSString *) longDescription {
- if (file_.end())
- return nil;
- pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
- NSString *description([NSString stringWithUTF8String:parser->LongDesc().c_str()]);
-
- NSArray *lines = [description componentsSeparatedByString:@"\n"];
- NSMutableArray *trimmed = [NSMutableArray arrayWithCapacity:([lines count] - 1)];
- if ([lines count] < 2)
- return nil;
-
- NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet];
- for (size_t i(1), e([lines count]); i != e; ++i) {
- NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
- [trimmed addObject:trim];
- }
-
- return [trimmed componentsJoinedByString:@"\n"];
-}
-
-- (NSString *) shortDescription {
- return tagline_;
-}
-
-- (unichar) index {
- _profile(Package$index)
- CFStringRef name((CFStringRef) [self name]);
- if (CFStringGetLength(name) == 0)
- return '#';
- UniChar character(CFStringGetCharacterAtIndex(name, 0));
- if (!CFUniCharIsMemberOf(character, kCFUniCharLetterCharacterSet))
- return '#';
- return toupper(character);
- _end
-}
-
-- (NSMutableDictionary *) metadata {
- return metadata_;
-}
-
-- (NSDate *) seen {
- if (subscribed_ && lastSeen_ != nil)
- return lastSeen_;
- return firstSeen_;
-}
-
-- (BOOL) subscribed {
- return subscribed_;
-}
-
-- (BOOL) ignored {
- NSDictionary *metadata([self metadata]);
- if (NSNumber *ignored = [metadata objectForKey:@"IsIgnored"])
- return [ignored boolValue];
- else
- return false;
-}
-
-- (NSString *) latest {
- return latest_;
-}
-
-- (NSString *) installed {
- return installed_;
-}
-
-- (BOOL) uninstalled {
- return installed_.empty();
-}
-
-- (BOOL) valid {
- return !version_.end();
-}
-
-- (BOOL) upgradableAndEssential:(BOOL)essential {
- _profile(Package$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 essential_;
-}
-
-- (BOOL) broken {
- 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 {
- return id_;
-}
-
-- (NSString *) name {
- return name_.empty() ? id_ : name_;
-}
-
-- (UIImage *) icon {
- NSString *section = [self simpleSection];
-
- UIImage *icon(nil);
- if (!icon_.empty())
- if ([static_cast<id>(icon_) hasPrefix:@"file:///"])
- // XXX: correct escaping
- icon = [UIImage imageAtPath:[static_cast<id>(icon_) substringFromIndex:7]];
- if (icon == nil) if (section != nil)
- icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]];
- if (icon == nil) if (source_ != nil) if (NSString *dicon = [source_ defaultIcon])
- if ([dicon hasPrefix:@"file:///"])
- // XXX: correct escaping
- icon = [UIImage imageAtPath:[dicon substringFromIndex:7]];
- if (icon == nil)
- icon = [UIImage applicationImageNamed:@"unknown.png"];
- return icon;
-}
-
-- (NSString *) homepage {
- return homepage_;
-}
-
-- (NSString *) 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<NSString *>(id_)];
- NSMutableArray *files = [NSMutableArray arrayWithCapacity:128];
-
- std::ifstream fin;
- fin.open([path UTF8String]);
- if (!fin.is_open())
- return nil;
-
- std::string line;
- while (std::getline(fin, line))
- [files addObject:[NSString stringWithUTF8String:line.c_str()]];
-
- return files;
-}
-
-- (NSArray *) relationships {
- return relationships_;
-}
-
-- (NSArray *) warnings {
- NSMutableArray *warnings([NSMutableArray arrayWithCapacity:4]);
- const char *name(iterator_.Name());
-
- size_t length(strlen(name));
- if (length < 2) invalid:
- [warnings addObject:UCLocalize("ILLEGAL_PACKAGE_IDENTIFIER")];
- else for (size_t i(0); i != length; ++i)
- if (
- /* XXX: technically this is not allowed */
- (name[i] < 'A' || name[i] > 'Z') &&
- (name[i] < 'a' || name[i] > 'z') &&
- (name[i] < '0' || name[i] > '9') &&
- (i == 0 || name[i] != '+' && name[i] != '-' && name[i] != '.')
- ) goto invalid;
-
- if (strcmp(name, "cydia") != 0) {
- bool cydia = false;
- bool user = false;
- bool _private = false;
- bool stash = false;
-
- bool repository = [[self section] isEqualToString:@"Repositories"];
-
- if (NSArray *files = [self files])
- for (NSString *file in files)
- if (!cydia && [file isEqualToString:@"/Applications/Cydia.app"])
- cydia = true;
- else if (!user && [file isEqualToString:@"/User"])
- user = true;
- else if (!_private && [file isEqualToString:@"/private"])
- _private = true;
- else if (!stash && [file isEqualToString:@"/var/stash"])
- stash = true;
-
- /* XXX: this is not sensitive enough. only some folders are valid. */
- if (cydia && !repository)
- [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"Cydia.app"]];
- if (user)
- [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/User"]];
- if (_private)
- [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/private"]];
- if (stash)
- [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/var/stash"]];
- }
-
- return [warnings count] == 0 ? nil : warnings;
-}
-
-- (NSArray *) applications {
- NSString *me([[NSBundle mainBundle] bundleIdentifier]);
-
- NSMutableArray *applications([NSMutableArray arrayWithCapacity:2]);
-
- static Pcre application_r("^/Applications/(.*)\\.app/Info.plist$");
- if (NSArray *files = [self files])
- for (NSString *file in files)
- if (application_r(file)) {
- NSDictionary *info([NSDictionary dictionaryWithContentsOfFile:file]);
- NSString *id([info objectForKey:@"CFBundleIdentifier"]);
- if ([id isEqualToString:me])
- continue;
-
- NSString *display([info objectForKey:@"CFBundleDisplayName"]);
- if (display == nil)
- display = application_r[1];
-
- NSString *bundle([file stringByDeletingLastPathComponent]);
- NSString *icon([info objectForKey:@"CFBundleIconFile"]);
- if (icon == nil || [icon length] == 0)
- icon = @"icon.png";
- NSURL *url([NSURL fileURLWithPath:[bundle stringByAppendingPathComponent:icon]]);
-
- NSMutableArray *application([NSMutableArray arrayWithCapacity:2]);
- [applications addObject:application];
-
- [application addObject:id];
- [application addObject:display];
- [application addObject:url];
- }
-
- return [applications count] == 0 ? nil : applications;
-}
-
-- (Source *) source {
- if (!cached_) {
- @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:MatchCompareOptions_];
- if (range.location != NSNotFound)
- return YES;
-
- range = [[self name] rangeOfString:text options:MatchCompareOptions_];
- if (range.location != NSNotFound)
- return YES;
-
- range = [[self shortDescription] rangeOfString:text options:MatchCompareOptions_];
- if (range.location != NSNotFound)
- return YES;
-
- return NO;
-}
-
-- (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);
-}
-
-- (BOOL) hasTag:(NSString *)tag {
- return tags_ == nil ? NO : [tags_ containsObject:tag];
-}
-
-- (NSString *) primaryPurpose {
- for (NSString *tag in tags_)
- if ([tag hasPrefix:@"purpose::"])
- return [tag substringFromIndex:9];
- return nil;
-}
-
-- (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;
-}
-
-- (bool) isCommercial {
- return [self hasTag:@"cydia::commercial"];
-}
-
-- (CYString &) cyname {
- return name_.empty() ? id_ : name_;
-}
-
-- (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 _not(uint32_t);
-}
-
-- (uint32_t) compareForChanges {
- union {
- uint32_t key;
-
- 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<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
- value.bits.ignored = 0;
- value.bits.upgradable = 0;
- }
-
- return _not(uint32_t) - value.key;
-}
-
-- (void) clear {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
-}
-
-- (void) install {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
- pkgCacheFile &cache([database_ cache]);
- cache->MarkInstall(iterator_, false);
- pkgDepCache::StateCache &state((*cache)[iterator_]);
- if (!state.Install())
- cache->SetReInstall(iterator_, true);
-}
-
-- (void) remove {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
- resolver->Remove(iterator_);
- [database_ cache]->MarkDelete(iterator_, true);
-}
-
-- (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];
-}
-
-- (bool) isVisibleInSection:(NSString *)name {
- NSString *section = [self section];
-
- return
- [self visible] && (
- name == nil ||
- section == nil && [name length] == 0 ||
- [name isEqualToString:section]
- );
-}
-
-- (bool) isVisibleInSource:(Source *)source {
- return [self source] == source && [self visible];
-}
-
-@end
-/* }}} */
-/* Section Class {{{ */
-@interface Section : NSObject {
- NSString *name_;
- unichar index_;
- size_t row_;
- size_t count_;
- NSString *localized_;
-}
-
-- (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];
-}
-
-- (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_;
-}
-
-- (size_t) count {
- return count_;
-}
-
-- (void) addToRow {
- ++row_;
-}
-
-- (void) addToCount {
- ++count_;
-}
-
-- (void) setCount:(size_t)count {
- count_ = count;
-}
-
-- (NSString *) localized {
- return localized_;
-}
-
-@end
-/* }}} */
-
-static NSString *Colon_;
-static NSString *Error_;
-static NSString *Warning_;
-
-/* Database Implementation {{{ */
-@implementation Database
-
-+ (Database *) sharedInstance {
- static Database *instance;
- if (instance == nil)
- instance = [[Database alloc] init];
- return instance;
-}
-
-- (unsigned) era {
- return era_;
-}
-
-- (void) dealloc {
- _assert(false);
- NSRecycleZone(zone_);
- // XXX: malloc_destroy_zone(zone_);
- apr_pool_destroy(pool_);
- [super dealloc];
-}
-
-- (void) _readCydia:(NSNumber *)fd { _pooled
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
-
- 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);
-}
-
-- (void) _readStatus:(NSNumber *)fd { _pooled
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
-
- static Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$");
- static Pcre pmstatus_r("^([^:]*):([^:]*):([^:]*):(.*)$");
-
- while (std::getline(is, line)) {
- const char *data(line.c_str());
- size_t size(line.size());
- lprintf("S:%s\n", data);
-
- if (conffile_r(data, size)) {
- [delegate_ setConfigurationData:conffile_r[1]];
- } else if (strncmp(data, "status: ", 8) == 0) {
- NSString *string = [NSString stringWithUTF8String:(data + 8)];
- [delegate_ setProgressTitle:string];
- } else if (pmstatus_r(data, size)) {
- std::string type([pmstatus_r[1] UTF8String]);
- NSString *id = pmstatus_r[2];
-
- float percent([pmstatus_r[3] floatValue]);
- [delegate_ setProgressPercent:(percent / 100)];
-
- NSString *string = pmstatus_r[4];
-
- 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");
- }
-
- _assume(false);
-}
-
-- (void) _readOutput:(NSNumber *)fd { _pooled
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
-
- while (std::getline(is, line)) {
- lprintf("O:%s\n", line.c_str());
- [delegate_ addProgressOutput:[NSString stringWithUTF8String:line.c_str()]];
- }
-
- _assume(false);
-}
-
-- (FILE *) input {
- return input_;
-}
-
-- (Package *) packageWithName:(NSString *)name {
-@synchronized ([Database class]) {
- if (static_cast<pkgDepCache *>(cache_) == NULL)
- return nil;
- pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));
- return iterator.end() ? nil : [Package packageWithIterator:iterator withZone:NULL inPool:pool_ database:self];
-} }
-
-- (id) init {
- if ((self = [super init]) != nil) {
- policy_ = NULL;
- records_ = NULL;
- resolver_ = NULL;
- fetcher_ = NULL;
- lock_ = NULL;
-
- 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];
-
- [NSThread
- detachNewThreadSelector:@selector(_readStatus:)
- toTarget:self
- 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);
-
- [NSThread
- detachNewThreadSelector:@selector(_readOutput:)
- toTarget:self
- withObject:[[NSNumber numberWithInt:fds[0]] retain]
- ];
- } return self;
-}
-
-- (pkgCacheFile &) cache {
- return cache_;
-}
-
-- (pkgDepCache::Policy *) policy {
- return policy_;
-}
-
-- (pkgRecords *) records {
- return records_;
-}
-
-- (pkgProblemResolver *) resolver {
- return resolver_;
-}
-
-- (pkgAcquire &) fetcher {
- return *fetcher_;
-}
-
-- (pkgSourceList &) list {
- return *list_;
-}
-
-- (NSArray *) packages {
- return packages_;
-}
-
-- (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();
-
- 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();
- 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();
- 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();
-
- for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) {
- std::vector<pkgIndexFile *> *indices = (*source)->GetIndexFiles();
- for (std::vector<pkgIndexFile *>::const_iterator index = indices->begin(); index != indices->end(); ++index)
- // XXX: this could be more intelligent
- if (dynamic_cast<debPackagesIndex *>(*index) != NULL) {
- pkgCache::PkgFileIterator cached((*index)->FindInCache(cache_));
- if (!cached.end())
- sources_[cached->ID] = [[[Source alloc] initWithMetaIndex:*source inPool:pool_] autorelease];
- }
- }
-
- _trace();
-
- {
- /*std::vector<Package *> 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<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(16)];
- [packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(4)];
- [packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(0)];
-
- /*_trace();
- PrintTimes();
- _trace();*/
-
- _trace();
-
- /*if (!packages.empty())
- CFQSortArray(&packages.front(), packages.size(), sizeof(packages.front()), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare_), NULL);*/
- //std::sort(packages.begin(), packages.end(), PackageNameOrdering());
-
- //CFArraySortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
-
- CFArrayInsertionSortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
-
- //[packages_ sortUsingFunction:reinterpret_cast<NSComparisonResult (*)(id, id, void *)>(&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;
-}
-
-- (bool) prepare {
- fetcher_->Shutdown();
-
- pkgRecords records(cache_);
-
- lock_ = new FileFd();
- lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
-
- NSString *title(UCLocalize("PREPARE_ARCHIVES"));
-
- if ([self popErrorWithTitle:title])
- return false;
-
- pkgSourceList list;
- if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
- return false;
-
- manager_ = (_system->CreatePM(cache_));
- if ([self popErrorWithTitle:title forOperation:manager_->GetArchives(fetcher_, &list, &records)])
- return false;
-
- return true;
-}
-
-- (void) perform {
- NSString *title(UCLocalize("PERFORM_SELECTIONS"));
-
- NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; {
- pkgSourceList list;
- 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;
-
- [delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:)
- withObject:[NSArray arrayWithObjects:
- [NSString stringWithUTF8String:error.c_str()],
- nil]
- waitUntilDone:YES
- ];
- }
-
- if (failed) {
- _trace();
- return;
- }
-
- _system->UnLock();
- pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_);
-
- if (_error->PendingError()) {
- _trace();
- return;
- }
-
- if (result == pkgPackageManager::Failed) {
- _trace();
- return;
- }
-
- if (result != pkgPackageManager::Completed) {
- _trace();
- return;
- }
-
- 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()]];
- }
-
- 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<ProgressDelegate> *delegate(status.getDelegate());
- NSString *title(UCLocalize("REFRESHING_DATA"));
-
- pkgSourceList list;
- if (!list.ReadMainList())
- [delegate _setProgressError:@"Unable to read source list." withTitle:title];
-
- FileFd lock;
- lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
- if ([self popErrorWithTitle:title])
- return;
-
- if ([self popErrorWithTitle:title forOperation:ListUpdate(status, list, PulseInterval_)])
- /* XXX: ignore this because users suck and don't understand why refreshing is important: return */
- /* XXX: why the hell is an empty if statement a clang error? */ (void) 0;
-
- [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
- Changed_ = true;
-}
-
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
- status_.setDelegate(delegate);
- progress_.setDelegate(delegate);
-}
-
-- (Source *) getSource:(pkgCache::PkgFileIterator)file {
- SourceMap::const_iterator i(sources_.find(file->ID));
- return i == sources_.end() ? nil : i->second;
-}
-
-@end
-/* }}} */
-
-/* Confirmation Controller {{{ */
-bool DepSubstrate(const pkgCache::VerIterator &iterator) {
- if (!iterator.end())
- for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {
- if (dep->Type != pkgCache::Dep::Depends && dep->Type != pkgCache::Dep::PreDepends)
- continue;
- pkgCache::PkgIterator package(dep.TargetPkg());
- if (package.end())
- continue;
- if (strcmp(package.Name(), "mobilesubstrate") == 0)
- return true;
- }
-
- return false;
-}
-/* }}} */
-
-/* Web Scripting {{{ */
-@interface CydiaObject : NSObject {
- id indirect_;
- id delegate_;
-}
-
-- (id) initWithDelegate:(IndirectDelegate *)indirect;
-@end
-
-@implementation CydiaObject
-
-- (void) dealloc {
- [indirect_ release];
- [super dealloc];
-}
-
-- (id) initWithDelegate:(IndirectDelegate *)indirect {
- if ((self = [super init]) != nil) {
- indirect_ = [indirect retain];
- } return self;
-}
-
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
-}
-
-+ (NSArray *) _attributeKeys {
- return [NSArray arrayWithObjects:@"device", @"firewire", @"imei", @"mac", @"serial", nil];
-}
-
-- (NSArray *) attributeKeys {
- return [[self class] _attributeKeys];
-}
-
-+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
- return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
-}
-
-- (NSString *) device {
- return [[UIDevice currentDevice] uniqueIdentifier];
-}
-
-#if 0 // XXX: implement!
-- (NSString *) mac {
- if (![indirect_ promptForSensitive:@"Mac Address"])
- return nil;
-}
-
-- (NSString *) serial {
- if (![indirect_ promptForSensitive:@"Serial #"])
- return nil;
-}
-
-- (NSString *) firewire {
- if (![indirect_ promptForSensitive:@"Firewire GUID"])
- return nil;
-}
-
-- (NSString *) imei {
- if (![indirect_ promptForSensitive:@"IMEI"])
- return nil;
-}
-#endif
-
-+ (NSString *) webScriptNameForSelector:(SEL)selector {
- if (selector == @selector(close))
- return @"close";
- else if (selector == @selector(getInstalledPackages))
- return @"getInstalledPackages";
- else if (selector == @selector(getPackageById:))
- return @"getPackageById";
- else if (selector == @selector(installPackages:))
- return @"installPackages";
- else if (selector == @selector(setAutoPopup:))
- return @"setAutoPopup";
- else if (selector == @selector(setButtonImage:withStyle:toFunction:))
- return @"setButtonImage";
- else if (selector == @selector(setButtonTitle:withStyle:toFunction:))
- return @"setButtonTitle";
- else if (selector == @selector(setFinishHook:))
- return @"setFinishHook";
- else if (selector == @selector(setPopupHook:))
- return @"setPopupHook";
- else if (selector == @selector(setSpecial:))
- return @"setSpecial";
- else if (selector == @selector(setToken:))
- return @"setToken";
- else if (selector == @selector(setViewportWidth:))
- return @"setViewportWidth";
- else if (selector == @selector(supports:))
- return @"supports";
- else if (selector == @selector(stringWithFormat:arguments:))
- return @"format";
- else if (selector == @selector(localizedStringForKey:value:table:))
- return @"localize";
- else if (selector == @selector(du:))
- return @"du";
- else if (selector == @selector(statfs:))
- return @"statfs";
- else
- return nil;
-}
-
-+ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
- return [self webScriptNameForSelector:selector] == nil;
-}
-
-- (BOOL) supports:(NSString *)feature {
- return [feature isEqualToString:@"window.open"];
-}
-
-- (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;
-}
-
-- (Package *) getPackageById:(NSString *)id {
- Package *package([[Database sharedInstance] packageWithName:id]);
- [package parse];
- return package;
-}
-
-- (NSArray *) statfs:(NSString *)path {
- struct statfs stat;
-
- if (path == nil || statfs([path UTF8String], &stat) == -1)
- return nil;
-
- return [NSArray arrayWithObjects:
- [NSNumber numberWithUnsignedLong:stat.f_bsize],
- [NSNumber numberWithUnsignedLong:stat.f_blocks],
- [NSNumber numberWithUnsignedLong:stat.f_bfree],
- nil];
-}
-
-- (NSNumber *) du:(NSString *)path {
- NSNumber *value(nil);
-
- int fds[2];
- _assert(pipe(fds) != -1);
-
- pid_t pid(ExecFork());
- if (pid == 0) {
- _assert(dup2(fds[1], 1) != -1);
- _assert(close(fds[0]) != -1);
- _assert(close(fds[1]) != -1);
- /* XXX: this should probably not use du */
- execl("/usr/libexec/cydia/du", "du", "-s", [path UTF8String], NULL);
- exit(1);
- _assert(false);
- }
-
- _assert(close(fds[1]) != -1);
-
- if (FILE *du = fdopen(fds[0], "r")) {
- char line[1024];
- while (fgets(line, sizeof(line), du) != NULL) {
- size_t length(strlen(line));
- while (length != 0 && line[length - 1] == '\n')
- line[--length] = '\0';
- if (char *tab = strchr(line, '\t')) {
- *tab = '\0';
- value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)];
- }
- }
-
- fclose(du);
- } else _assert(close(fds[0]));
-
- int status;
- wait:
- if (waitpid(pid, &status, 0) == -1)
- if (errno == EINTR)
- goto wait;
- else _assert(false);
-
- return value;
-}
-
-- (void) close {
- [indirect_ close];
-}
-
-- (void) installPackages:(NSArray *)packages {
- [delegate_ performSelectorOnMainThread:@selector(installPackages:) withObject:packages waitUntilDone:NO];
-}
-
-- (void) setAutoPopup:(BOOL)popup {
- [indirect_ setAutoPopup:popup];
-}
-
-- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
- [indirect_ setButtonImage:button withStyle:style toFunction:function];
-}
-
-- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
- [indirect_ setButtonTitle:button withStyle:style toFunction:function];
-}
-
-- (void) setSpecial:(id)function {
- [indirect_ setSpecial:function];
-}
-
-- (void) setToken:(NSString *)token {
- if (Token_ != nil)
- [Token_ release];
- Token_ = [token retain];
-
- [Metadata_ setObject:Token_ forKey:@"Token"];
- Changed_ = true;
-}
-
-- (void) setFinishHook:(id)function {
- [indirect_ setFinishHook:function];
-}
-
-- (void) setPopupHook:(id)function {
- [indirect_ setPopupHook:function];
-}
-
-- (void) setViewportWidth:(float)width {
- [indirect_ setViewportWidth:width];
-}
-
-- (NSString *) stringWithFormat:(NSString *)format arguments:(WebScriptObject *)arguments {
- //NSLog(@"SWF:\"%@\" A:%@", format, [arguments description]);
- unsigned count([arguments count]);
- id values[count];
- for (unsigned i(0); i != count; ++i)
- values[i] = [arguments objectAtIndex:i];
- return [[[NSString alloc] initWithFormat:format arguments:*(reinterpret_cast<va_list *>(&values))] autorelease];
-}
-
-- (NSString *) localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)table {
- if (reinterpret_cast<id>(value) == [WebUndefined undefined])
- value = nil;
- if (reinterpret_cast<id>(table) == [WebUndefined undefined])
- table = nil;
- return [[NSBundle mainBundle] localizedStringForKey:key value:value table:table];
-}
-
-@end
-/* }}} */
-
-/* Cydia Browser Controller {{{ */
-@interface CYBrowserController : BrowserController {
- CydiaObject *cydia_;
-}
-
-@end
-
-@implementation CYBrowserController
-
-- (void) dealloc {
- [cydia_ release];
- [super dealloc];
-}
-
-- (void) setHeaders:(NSDictionary *)headers forHost:(NSString *)host {
-}
-
-- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
- [super webView:sender didClearWindowObject:window forFrame:frame];
-
- WebDataSource *source([frame dataSource]);
- NSURLResponse *response([source response]);
- NSURL *url([response URL]);
- NSString *scheme([url scheme]);
-
- NSHTTPURLResponse *http;
- if (scheme != nil && ([scheme isEqualToString:@"http"] || [scheme isEqualToString:@"https"]))
- http = (NSHTTPURLResponse *) response;
- else
- http = nil;
-
- NSDictionary *headers([http allHeaderFields]);
- NSString *host([url host]);
- [self setHeaders:headers forHost:host];
-
- if (
- [host isEqualToString:@"cydia.saurik.com"] ||
- [host hasSuffix:@".cydia.saurik.com"] ||
- [scheme isEqualToString:@"file"]
- )
- [window setValue:cydia_ forKey:@"cydia"];
-}
-
-- (void) _setMoreHeaders:(NSMutableURLRequest *)request {
- if (System_ != NULL)
- [request setValue:System_ forHTTPHeaderField:@"X-System"];
- if (Machine_ != NULL)
- [request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
- if (Token_ != nil)
- [request setValue:Token_ forHTTPHeaderField:@"X-Cydia-Token"];
- if (Role_ != nil)
- [request setValue:Role_ forHTTPHeaderField:@"X-Role"];
-}
-
-- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source {
- NSMutableURLRequest *copy = [request mutableCopy];
- [self _setMoreHeaders:copy];
- return copy;
-}
-
-- (void) setDelegate:(id)delegate {
- [super setDelegate:delegate];
- [cydia_ setDelegate:delegate];
-}
-
-- (id) init {
- if ((self = [super initWithWidth:0 ofClass:[CYBrowserController class]]) != nil) {
- cydia_ = [[CydiaObject alloc] initWithDelegate:indirect_];
-
- WebView *webview([document_ webView]);
-
- Package *package([[Database sharedInstance] packageWithName:@"cydia"]);
-
- NSString *application = package == nil ? @"Cydia" : [NSString
- stringWithFormat:@"Cydia/%@",
- [package installed]
- ];
-
- if (Safari_ != nil)
- application = [NSString stringWithFormat:@"Safari/%@ %@", Safari_, application];
- if (Build_ != nil)
- application = [NSString stringWithFormat:@"Mobile/%@ %@", Build_, application];
- if (Product_ != nil)
- application = [NSString stringWithFormat:@"Version/%@ %@", Product_, application];
-
- [webview setApplicationNameForUserAgent:application];
- } return self;
-}
-
-@end
-/* }}} */
-
-/* Confirmation {{{ */
-@protocol ConfirmationControllerDelegate
-- (void) cancelAndClear:(bool)clear;
-- (void) confirmWithNavigationController:(UINavigationController *)navigation;
-- (void) queue;
-@end
-
-@interface ConfirmationController : CYBrowserController {
- _transient Database *database_;
- UIAlertView *essential_;
- NSArray *changes_;
- NSArray *issues_;
- NSArray *sizes_;
- BOOL substrate_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-
-@end
-
-@implementation ConfirmationController
-
-- (void) dealloc {
- [changes_ release];
- if (issues_ != nil)
- [issues_ release];
- [sizes_ release];
- if (essential_ != nil)
- [essential_ release];
- [super dealloc];
-}
-
-- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
- NSString *context([alert context]);
-
- if ([context isEqualToString:@"remove"]) {
- if (button == [alert cancelButtonIndex]) {
- [self dismissModalViewControllerAnimated:YES];
- } else if (button == [alert firstOtherButtonIndex]) {
- if (substrate_)
- Finish_ = 2;
- [delegate_ confirmWithNavigationController:[self navigationController]];
- }
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- } else if ([context isEqualToString:@"unable"]) {
- [self dismissModalViewControllerAnimated:YES];
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- } else {
- [super alertView:alert clickedButtonAtIndex:button];
- }
-}
-
-- (id) invokeDefaultMethodWithArguments:(NSArray *)args {
- [self dismissModalViewControllerAnimated:YES];
- [delegate_ cancelAndClear:NO];
-
- return nil;
-}
-
-- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
- [super webView:sender didClearWindowObject:window forFrame:frame];
- [window setValue:changes_ forKey:@"changes"];
- [window setValue:issues_ forKey:@"issues"];
- [window setValue:sizes_ forKey:@"sizes"];
- [window setValue:self forKey:@"queue"];
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
-
- [[self navigationItem] setTitle:UCLocalize("CONFIRM")];
-
- NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16];
- NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16];
- NSMutableArray *upgrading = [NSMutableArray arrayWithCapacity:16];
- NSMutableArray *downgrading = [NSMutableArray arrayWithCapacity:16];
- NSMutableArray *removing = [NSMutableArray arrayWithCapacity:16];
-
- bool remove(false);
-
- pkgDepCache::Policy *policy([database_ policy]);
-
- pkgCacheFile &cache([database_ cache]);
- 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)
- [reinstalling addObject:name];
- else if (state.Upgrade())
- [upgrading addObject:name];
- else if (state.Downgrade())
- [downgrading addObject:name];
- else if (state.Delete()) {
- if ([package essential])
- remove = true;
- [removing addObject:name];
- } else continue;
-
- substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator));
- substrate_ |= DepSubstrate(iterator.CurrentVer());
- }
-
- if (!remove)
- essential_ = nil;
- else if (Advanced_) {
- NSString *parenthetical(UCLocalize("PARENTHETICAL"));
-
- essential_ = [[UIAlertView alloc]
- initWithTitle:UCLocalize("REMOVING_ESSENTIALS")
- message:UCLocalize("REMOVING_ESSENTIALS_EX")
- delegate:self
- cancelButtonTitle:[NSString stringWithFormat:parenthetical, UCLocalize("CANCEL_OPERATION"), UCLocalize("SAFE")]
- otherButtonTitles:[NSString stringWithFormat:parenthetical, UCLocalize("FORCE_REMOVAL"), UCLocalize("UNSAFE")], nil
- ];
-
- [essential_ setContext:@"remove"];
- } else {
- essential_ = [[UIAlertView alloc]
- initWithTitle:UCLocalize("UNABLE_TO_COMPLY")
- message:UCLocalize("UNABLE_TO_COMPLY_EX")
- delegate:self
- cancelButtonTitle:UCLocalize("OKAY")
- otherButtonTitles:nil
- ];
-
- [essential_ setContext:@"unable"];
- }
-
- changes_ = [[NSArray alloc] initWithObjects:
- installing,
- reinstalling,
- upgrading,
- downgrading,
- removing,
- nil];
-
- issues_ = [database_ issues];
- if (issues_ != nil)
- issues_ = [issues_ retain];
-
- sizes_ = [[NSArray alloc] initWithObjects:
- SizeString([database_ fetcher].FetchNeeded()),
- SizeString([database_ fetcher].PartialPresent()),
- nil];
-
- [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"confirm" ofType:@"html"]]];
-
- UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("CANCEL")
- // OLD: [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("CANCEL"), UCLocalize("QUEUE")]
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(cancelButtonClicked)
- ];
- [[self navigationItem] setLeftBarButtonItem:leftItem];
- [leftItem release];
- } return self;
-}
-
-- (void) applyRightButton {
- UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("CONFIRM")
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(confirmButtonClicked)
- ];
-#if !AlwaysReload && !IgnoreInstall
- if (issues_ == nil && ![self isLoading]) [[self navigationItem] setRightBarButtonItem:rightItem];
- else [super applyRightButton];
-#else
- [[self navigationItem] setRightBarButtonItem:nil];
-#endif
- [rightItem release];
-}
-
-- (void) cancelButtonClicked {
- [self dismissModalViewControllerAnimated:YES];
- [delegate_ cancelAndClear:YES];
-}
-
-#if !AlwaysReload
-- (void) confirmButtonClicked {
-#if IgnoreInstall
- return;
-#endif
- if (essential_ != nil)
- [essential_ show];
- else {
- if (substrate_)
- Finish_ = 2;
- [delegate_ confirmWithNavigationController:[self navigationController]];
- }
-}
-#endif
-
-@end
-/* }}} */
-
-/* Progress Data {{{ */
-@interface ProgressData : NSObject {
- SEL selector_;
- id target_;
- id object_;
-}
-
-- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
-
-- (SEL) selector;
-- (id) target;
-- (id) object;
-@end
-
-@implementation ProgressData
-
-- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object {
- if ((self = [super init]) != nil) {
- selector_ = selector;
- target_ = target;
- object_ = object;
- } return self;
-}
-
-- (SEL) selector {
- return selector_;
-}
-
-- (id) target {
- return target_;
-}
-
-- (id) object {
- return object_;
-}
-
-@end
-/* }}} */
-/* Progress Controller {{{ */
-@interface ProgressController : CYViewController <
- ConfigurationDelegate,
- ProgressDelegate
-> {
- _transient Database *database_;
- UIProgressBar *progress_;
- UITextView *output_;
- UITextLabel *status_;
- UIPushButton *close_;
- BOOL running_;
- SHA1SumValue springlist_;
- SHA1SumValue notifyconf_;
- NSString *title_;
-}
-
-- (id) initWithDatabase:(Database *)database delegate:(id)delegate;
-
-- (void) _retachThread;
-- (void) _detachNewThreadData:(ProgressData *)data;
-- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title;
-
-- (BOOL) isRunning;
-
-@end
-
-@protocol ProgressControllerDelegate
-- (void) progressControllerIsComplete:(ProgressController *)sender;
-@end
-
-@implementation ProgressController
-
-- (void) dealloc {
- [database_ setDelegate:nil];
- [progress_ release];
- [output_ release];
- [status_ release];
- [close_ release];
- if (title_ != nil)
- [title_ release];
- [super dealloc];
-}
-
-- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
- if ((self = [super init]) != nil) {
- database_ = database;
- [database_ setDelegate:self];
- delegate_ = delegate;
-
- [[self view] setBackgroundColor:[UIColor colorWithRed:0.0f green:0.0f blue:0.0f alpha:1.0f]];
-
- progress_ = [[UIProgressBar alloc] init];
- [progress_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
- [progress_ setStyle:0];
-
- status_ = [[UITextLabel alloc] init];
- [status_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
- [status_ setColor:[UIColor whiteColor]];
- [status_ setBackgroundColor:[UIColor clearColor]];
- [status_ setCentersHorizontally:YES];
- //[status_ setFont:font];
-
- output_ = [[UITextView alloc] init];
-
- [output_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- //[output_ setTextFont:@"Courier New"];
- [output_ setFont:[[output_ font] fontWithSize:12]];
- [output_ setTextColor:[UIColor whiteColor]];
- [output_ setBackgroundColor:[UIColor clearColor]];
- [output_ setMarginTop:0];
- [output_ setAllowsRubberBanding:YES];
- [output_ setEditable:NO];
- [[self view] addSubview:output_];
-
- close_ = [[UIPushButton alloc] init];
- [close_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
- [close_ setAutosizesToFit:NO];
- [close_ setDrawsShadow:YES];
- [close_ setStretchBackground:YES];
- [close_ setEnabled:YES];
- [close_ setTitleFont:[UIFont boldSystemFontOfSize:22]];
- [close_ addTarget:self action:@selector(closeButtonPushed) forEvents:UIControlEventTouchUpInside];
- [close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0];
- [close_ setBackground:[UIImage applicationImageNamed:@"green-dn.png"] forState:1];
- } return self;
-}
-
-- (void) positionViews {
- CGRect bounds = [[self view] bounds];
- CGSize prgsize = [UIProgressBar defaultSize];
-
- CGRect prgrect = {{
- (bounds.size.width - prgsize.width) / 2,
- bounds.size.height - prgsize.height - 64
- }, prgsize};
-
- float closewidth = bounds.size.width - 20;
- if (closewidth > 300) closewidth = 300;
-
- [progress_ setFrame:prgrect];
- [status_ setFrame:CGRectMake(
- 10,
- bounds.size.height - prgsize.height - 94,
- bounds.size.width - 20,
- 24
- )];
- [output_ setFrame:CGRectMake(
- 10,
- 20,
- bounds.size.width - 20,
- bounds.size.height - 106
- )];
- [close_ setFrame:CGRectMake(
- (bounds.size.width - closewidth) / 2,
- bounds.size.height - prgsize.height - 94,
- closewidth,
- 32 + prgsize.height
- )];
-}
-
-- (void) viewWillAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- [[self navigationItem] setHidesBackButton:YES];
- [[[self navigationController] navigationBar] setBarStyle:UIBarStyleBlack];
-
- [self positionViews];
-}
-
-- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
- [self positionViews];
-}
-
-- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
- NSString *context([alert context]);
-
- if ([context isEqualToString:@"conffile"]) {
- FILE *input = [database_ input];
- if (button == [alert cancelButtonIndex]) fprintf(input, "N\n");
- else if (button == [alert firstOtherButtonIndex]) fprintf(input, "Y\n");
- fflush(input);
- }
-}
-
-- (void) closeButtonPushed {
- running_ = NO;
-
- UpdateExternalStatus(0);
-
- switch (Finish_) {
- case 0:
- [self dismissModalViewControllerAnimated:YES];
- 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 {
- [[self navigationItem] setTitle:UCLocalize("COMPLETE")];
-
- [[self view] addSubview:close_];
- [progress_ removeFromSuperview];
- [status_ removeFromSuperview];
-
- [database_ popErrorWithTitle:title_];
- [delegate_ progressControllerIsComplete:self];
-
- 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<uint8_t *>(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<uint8_t *>(mmap.Data()), mmap.Size());
- if (!(springlist_ == sha1.Result()))
- Finish_ = 3;
- }
- }
-
- switch (Finish_) {
- case 0: [close_ setTitle:UCLocalize("RETURN_TO_CYDIA")]; break; /* XXX: Maybe UCLocalize("DONE")? */
- case 1: [close_ setTitle:UCLocalize("CLOSE_CYDIA")]; break;
- case 2: [close_ setTitle:UCLocalize("RESTART_SPRINGBOARD")]; break;
- case 3: [close_ setTitle:UCLocalize("RELOAD_SPRINGBOARD")]; break;
- case 4: [close_ setTitle:UCLocalize("REBOOT_DEVICE")]; break;
- }
-
- system("su -c /usr/bin/uicache mobile");
-
- UpdateExternalStatus(Finish_ == 0 ? 2 : 0);
-
- [delegate_ setStatusBarShowsProgress:NO];
-}
-
-- (void) _detachNewThreadData:(ProgressData *)data { _pooled
- [[data target] performSelector:[data selector] withObject:[data object]];
- [data release];
-
- [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
-}
-
-- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {
- UpdateExternalStatus(1);
-
- if (title_ != nil)
- [title_ release];
- if (title == nil)
- title_ = nil;
- else
- title_ = [title retain];
-
- [[self navigationItem] setTitle:title_];
-
- [status_ setText:nil];
- [output_ setText:@""];
- [progress_ setProgress:0];
-
- [close_ removeFromSuperview];
- [[self view] addSubview:progress_];
- [[self view] addSubview:status_];
-
- [delegate_ setStatusBarShowsProgress:YES];
- running_ = YES;
-
- {
- FileFd file;
- if (!file.Open(NotifyConfig_, FileFd::ReadOnly))
- _error->Discard();
- else {
- MMap mmap(file, MMap::ReadOnly);
- SHA1Summation sha1;
- sha1.Add(reinterpret_cast<uint8_t *>(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<uint8_t *>(mmap.Data()), mmap.Size());
- springlist_ = sha1.Result();
- }
- }
-
- [NSThread
- detachNewThreadSelector:@selector(_detachNewThreadData:)
- toTarget:self
- withObject:[[ProgressData alloc]
- initWithSelector:selector
- target:target
- object:object
- ]
- ];
-}
-
-- (void) repairWithSelector:(SEL)selector {
- [self
- 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 setMessage:error];
- [sheet yieldToPopupAlertAnimated:YES];
- [sheet dismiss];
-}
-
-- (void) setProgressTitle:(NSString *)title {
- [self
- performSelectorOnMainThread:@selector(_setProgressTitle:)
- withObject:title
- waitUntilDone:YES
- ];
-}
-
-- (void) setProgressPercent:(float)percent {
- [self
- performSelectorOnMainThread:@selector(_setProgressPercent:)
- withObject:[NSNumber numberWithFloat:percent]
- waitUntilDone:YES
- ];
-}
-
-- (void) startProgress {
-}
-
-- (void) addProgressOutput:(NSString *)output {
- [self
- performSelectorOnMainThread:@selector(_addProgressOutput:)
- withObject:output
- waitUntilDone:YES
- ];
-}
-
-- (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];
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:UCLocalize("CONFIGURATION_UPGRADE")
- message:[NSString stringWithFormat:@"%@\n\n%@", UCLocalize("CONFIGURATION_UPGRADE_EX"), ofile]
- delegate:self
- cancelButtonTitle:UCLocalize("KEEP_OLD_COPY")
- otherButtonTitles:UCLocalize("ACCEPT_NEW_COPY"),
- // XXX: UCLocalize("SEE_WHAT_CHANGED"),
- nil
- ] autorelease];
-
- [alert setContext:@"conffile"];
- [alert show];
-}
-
-- (void) _setProgressTitle:(NSString *)title {
- 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 {
- [progress_ setProgress:[percent floatValue]];
-}
-
-- (void) _addProgressOutput:(NSString *)output {
- [output_ setText:[NSString stringWithFormat:@"%@\n%@", [output_ text], output]];
- CGSize size = [output_ contentSize];
- CGRect rect = {{0, size.height}, {size.width, 0}};
- [output_ scrollRectToVisible:rect animated:YES];
-}
-
-- (BOOL) isRunning {
- return running_;
-}
-
-@end
-/* }}} */
-
-/* Cell Content View {{{ */
-@protocol ContentDelegate
-- (void) drawContentRect:(CGRect)rect;
-@end
-
-@interface ContentView : UIView {
- _transient id<ContentDelegate> delegate_;
-}
-
-@end
-
-@implementation ContentView
-- (id) initWithFrame:(CGRect)frame {
- if ((self = [super initWithFrame:frame]) != nil) {
- /* Fix landscape stretching. */
- [self setNeedsDisplayOnBoundsChange:YES];
- } return self;
-}
-
-- (void) setDelegate:(id<ContentDelegate>)delegate {
- delegate_ = delegate;
-}
-
-- (void) drawRect:(CGRect)rect {
- [super drawRect:rect];
- [delegate_ drawContentRect:rect];
-}
-@end
-/* }}} */
-/* Package Cell {{{ */
-@interface PackageCell : UITableViewCell <
- ContentDelegate
-> {
- UIImage *icon_;
- NSString *name_;
- NSString *description_;
- bool commercial_;
- NSString *source_;
- UIImage *badge_;
- Package *package_;
- UIColor *color_;
- ContentView *content_;
- BOOL faded_;
- float fade_;
- UIImage *placard_;
-}
-
-- (PackageCell *) init;
-- (void) setPackage:(Package *)package;
-
-+ (int) heightForPackage:(Package *)package;
-- (void) drawContentRect:(CGRect)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 {
- [self clearPackage];
- [content_ release];
- [color_ release];
- [super dealloc];
-}
-
-- (float) fade {
- return faded_ ? [self selectionPercent] : fade_;
-}
-
-- (PackageCell *) init {
- CGRect frame(CGRectMake(0, 0, 320, 74));
- if ((self = [super initWithFrame:frame reuseIdentifier:@"Package"]) != nil) {
- UIView *content([self contentView]);
- CGRect bounds([content bounds]);
-
- content_ = [[ContentView alloc] initWithFrame:bounds];
- [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [content addSubview:content_];
-
- [content_ setDelegate:self];
- [content_ setOpaque:YES];
- if ([self respondsToSelector:@selector(selectionPercent)])
- faded_ = YES;
- } return self;
-}
-
-- (void) _setBackgroundColor {
- UIColor *color;
- if (NSString *mode = [package_ mode]) {
- bool remove([mode isEqualToString:@"REMOVE"] || [mode isEqualToString:@"PURGE"]);
- color = remove ? RemovingColor_ : InstallingColor_;
- } else
- color = [UIColor whiteColor];
-
- [content_ setBackgroundColor:color];
- [self setNeedsDisplay];
-}
-
-- (void) setPackage:(Package *)package {
- [self clearPackage];
- [package parse];
-
- Source *source = [package source];
-
- icon_ = [[package icon] retain];
- name_ = [[package name] retain];
-
- if (IsWildcat_)
- description_ = [package longDescription];
- if (description_ == nil)
- description_ = [package shortDescription];
- if (description_ != nil)
- description_ = [description_ retain];
-
- commercial_ = [package isCommercial];
-
- package_ = [package retain];
-
- NSString *label = nil;
- bool trusted = false;
-
- if (source != nil) {
- label = [source label];
- trusted = [source trusted];
- } 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];
- }
-
- from = [NSString stringWithFormat:UCLocalize("FROM"), from];
- source_ = [from retain];
-
- 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) drawContentRect:(CGRect)rect {
- bool selected([self isSelected]);
- float width([self bounds].size.width);
-
-#if 0
- CGContextRef context(UIGraphicsGetCurrentContext());
- [([[self selectedBackgroundView] superview] != nil ? [UIColor clearColor] : [self backgroundColor]) set];
- CGContextFillRect(context, rect);
-#endif
-
- if (icon_ != nil) {
- CGRect rect;
- rect.size = [icon_ size];
-
- rect.size.width /= 2;
- rect.size.height /= 2;
-
- rect.origin.x = 25 - rect.size.width / 2;
- rect.origin.y = 25 - rect.size.height / 2;
-
- [icon_ drawInRect:rect];
- }
-
- if (badge_ != nil) {
- CGSize size = [badge_ size];
-
- [badge_ drawAtPoint:CGPointMake(
- 36 - size.width / 2,
- 36 - size.height / 2
- )];
- }
-
- if (selected)
- UISetColor(White_);
-
- if (!selected)
- UISetColor(commercial_ ? Purple_ : Black_);
- [name_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - (placard_ == nil ? 80 : 106)) withFont:Font18Bold_ lineBreakMode:UILineBreakModeTailTruncation];
- [source_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ lineBreakMode:UILineBreakModeTailTruncation];
-
- if (!selected)
- UISetColor(commercial_ ? Purplish_ : Gray_);
- [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 46) withFont:Font14_ lineBreakMode:UILineBreakModeTailTruncation];
-
- if (placard_ != nil)
- [placard_ drawAtPoint:CGPointMake(width - 52, 9)];
-}
-
-- (void) setSelected:(BOOL)selected animated:(BOOL)fade {
- //[self _setBackgroundColor];
- [super setSelected:selected animated:fade];
- [content_ setNeedsDisplay];
-}
-
-+ (int) heightForPackage:(Package *)package {
- return 73;
-}
-
-@end
-/* }}} */
-/* Section Cell {{{ */
-@interface SectionCell : UITableViewCell <
- ContentDelegate
-> {
- NSString *basic_;
- NSString *section_;
- NSString *name_;
- NSString *count_;
- UIImage *icon_;
- ContentView *content_;
- id switch_;
- BOOL editing_;
-}
-
-- (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 {
- [self clearSection];
- [icon_ release];
- [switch_ release];
- [content_ release];
-
- [super dealloc];
-}
-
-- (id) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
- if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) {
- icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain];
- switch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
- [switch_ addTarget:self action:@selector(onSwitch:) forEvents:UIControlEventValueChanged];
-
- UIView *content([self contentView]);
- CGRect bounds([content bounds]);
-
- content_ = [[ContentView alloc] initWithFrame:bounds];
- [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [content addSubview:content_];
- [content_ setBackgroundColor:[UIColor whiteColor]];
-
- [content_ setDelegate:self];
- } return self;
-}
-
-- (void) onSwitch:(id)sender {
- NSMutableDictionary *metadata = [Sections_ objectForKey:basic_];
- if (metadata == nil) {
- metadata = [NSMutableDictionary dictionaryWithCapacity:2];
- [Sections_ setObject:metadata forKey:basic_];
- }
-
- Changed_ = true;
- [metadata setObject:[NSNumber numberWithBool:([switch_ isOn] == NO)] forKey:@"Hidden"];
-}
-
-- (void) setSection:(Section *)section editing:(BOOL)editing {
- if (editing != editing_) {
- if (editing_)
- [switch_ removeFromSuperview];
- else
- [self addSubview:switch_];
- editing_ = editing;
- }
-
- [self clearSection];
-
- if (section == nil) {
- name_ = [UCLocalize("ALL_PACKAGES") retain];
- count_ = nil;
- } else {
- basic_ = [section name];
- if (basic_ != nil)
- basic_ = [basic_ retain];
-
- section_ = [section localized];
- if (section_ != nil)
- section_ = [section_ retain];
-
- name_ = [(section_ == nil || [section_ length] == 0 ? UCLocalize("NO_SECTION") : section_) retain];
- count_ = [[NSString stringWithFormat:@"%d", [section count]] retain];
-
- if (editing_)
- [switch_ setOn:(isSectionVisible(basic_) ? 1 : 0) animated:NO];
- }
-
- [self setAccessoryType:editing ? UITableViewCellAccessoryNone : UITableViewCellAccessoryDisclosureIndicator];
- [content_ setNeedsDisplay];
-}
-
-- (void) 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) drawContentRect:(CGRect)rect {
- BOOL selected = [self isSelected];
-
- [icon_ drawInRect:CGRectMake(8, 7, 32, 32)];
-
- if (selected)
- UISetColor(White_);
-
- if (!selected)
- UISetColor(Black_);
-
- float width(rect.size.width);
- if (editing_)
- width -= 87;
-
- [name_ drawAtPoint:CGPointMake(48, 9) forWidth:(width - 70) withFont:Font22Bold_ lineBreakMode:UILineBreakModeTailTruncation];
-
- CGSize size = [count_ sizeWithFont:Font14_];
-
- UISetColor(White_);
- if (count_ != nil)
- [count_ drawAtPoint:CGPointMake(13 + (29 - size.width) / 2, 16) withFont:Font12Bold_];
-}
-
-@end
-/* }}} */
-
-/* File Table {{{ */
-@interface FileTable : CYViewController <
- UITableViewDataSource,
- UITableViewDelegate
-> {
- _transient Database *database_;
- Package *package_;
- NSString *name_;
- NSMutableArray *files_;
- UITableView *list_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-- (void) setPackage:(Package *)package;
-
-@end
-
-@implementation FileTable
-
-- (void) dealloc {
- if (package_ != nil)
- [package_ release];
- if (name_ != nil)
- [name_ release];
- [files_ release];
- [list_ release];
- [super dealloc];
-}
-
-- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
- return files_ == nil ? 0 : [files_ count];
-}
-
-/*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
- return 24.0f;
-}*/
-
-- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
- static NSString *reuseIdentifier = @"Cell";
-
- UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
- if (cell == nil) {
- cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease];
- [cell setFont:[UIFont systemFontOfSize:16]];
- }
- [cell setText:[files_ objectAtIndex:indexPath.row]];
- [cell setSelectionStyle:UITableViewCellSelectionStyleNone];
-
- return cell;
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
-
- [[self navigationItem] setTitle:UCLocalize("INSTALLED_FILES")];
-
- files_ = [[NSMutableArray arrayWithCapacity:32] retain];
-
- list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]];
- [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [list_ setRowHeight:24.0f];
- [[self view] addSubview:list_];
-
- [list_ setDataSource:self];
- [list_ setDelegate:self];
- } return self;
-}
-
-- (void) setPackage:(Package *)package {
- if (package_ != nil) {
- [package_ autorelease];
- package_ = nil;
- }
-
- if (name_ != nil) {
- [name_ release];
- name_ = nil;
- }
-
- [files_ removeAllObjects];
-
- if (package != nil) {
- package_ = [package retain];
- name_ = [[package id] retain];
-
- 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]]
- ]];
- }
- }
- }
-
- [list_ reloadData];
-}
-
-- (void) reloadData {
- [self setPackage:[database_ packageWithName:name_]];
-}
-
-@end
-/* }}} */
-/* Package Controller {{{ */
-@interface PackageController : CYBrowserController <
- UIActionSheetDelegate
-> {
- _transient Database *database_;
- Package *package_;
- NSString *name_;
- bool commercial_;
- NSMutableArray *buttons_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-- (void) setPackage:(Package *)package;
-
-@end
-
-@implementation PackageController
-
-- (void) dealloc {
- if (package_ != nil)
- [package_ release];
- if (name_ != nil)
- [name_ release];
- [buttons_ release];
- [super dealloc];
-}
-
-- (void) release {
- if ([self retainCount] == 1)
- [delegate_ setPackageController:self];
- [super release];
-}
-
-/* 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);
-}
-
-- (void) actionSheet:(UIActionSheet *)sheet clickedButtonAtIndex:(NSInteger)button {
- NSString *context([sheet context]);
-
- if ([context isEqualToString:@"modify"]) {
- if (button != [sheet cancelButtonIndex]) {
- NSString *buttonName = [buttons_ objectAtIndex:button];
- [self _clickButtonWithName:buttonName];
- }
-
- [sheet dismissWithClickedButtonIndex:-1 animated:YES];
- }
-}
-
-- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
- return [super webView:sender didFinishLoadForFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
- [super webView:sender didClearWindowObject:window forFrame:frame];
- [window setValue:package_ forKey:@"package"];
-}
-
-- (bool) _allowJavaScriptPanel {
- return commercial_;
-}
-
-#if !AlwaysReload
-- (void) _customButtonClicked {
- int count([buttons_ count]);
- if (count == 0)
- return;
-
- if (count == 1)
- [self _clickButtonWithName:[buttons_ objectAtIndex:0]];
- else {
- NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:count];
- [buttons addObjectsFromArray:buttons_];
-
- UIActionSheet *sheet = [[[UIActionSheet alloc]
- initWithTitle:nil
- delegate:self
- cancelButtonTitle:nil
- destructiveButtonTitle:nil
- otherButtonTitles:nil
- ] autorelease];
-
- for (NSString *button in buttons) [sheet addButtonWithTitle:button];
- if (!IsWildcat_) {
- [sheet addButtonWithTitle:UCLocalize("CANCEL")];
- [sheet setCancelButtonIndex:[sheet numberOfButtons] - 1];
- }
- [sheet setContext:@"modify"];
-
- [delegate_ showActionSheet:sheet fromItem:[[self navigationItem] rightBarButtonItem]];
- }
-}
-
-// We don't want to allow non-commercial packages to do custom things to the install button,
-// so it must call customButtonClicked with a custom commercial_ == 1 fallthrough.
-- (void) customButtonClicked {
- if (commercial_)
- [super customButtonClicked];
- else
- [self _customButtonClicked];
-}
-
-- (void) reloadButtonClicked {
- // Don't reload a package view by clicking the button.
-}
-
-- (void) applyLoadingTitle {
- // Don't show "Loading" as the title. Ever.
-}
-
-- (UIBarButtonItem *) rightButton {
- int count = [buttons_ count];
- return [[[UIBarButtonItem alloc]
- initWithTitle:count == 0 ? nil : count != 1 ? UCLocalize("MODIFY") : [buttons_ objectAtIndex:0]
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(customButtonClicked)
- ] autorelease];
-}
-#endif
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
- buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
- [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"package" ofType:@"html"]]];
- } return self;
-}
-
-- (void) setPackage:(Package *)package {
- if (package_ != nil) {
- [package_ autorelease];
- package_ = nil;
- }
-
- if (name_ != nil) {
- [name_ release];
- name_ = 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.height = 0;
- [document_ setFrame:frame];
-
- if ([scroller_ respondsToSelector:@selector(scrollPointVisibleAtTopLeft:)])
- [scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
- else
- [scroller_ scrollRectToVisible:CGRectZero animated:NO];
-
- WebThreadLock();
- [[[document_ webView] windowScriptObject] setValue:package_ forKey:@"package"];
-
- [self setButtonTitle:nil withStyle:nil toFunction:nil];
-
- [self setFinishHook:nil];
- [self setPopupHook:nil];
- WebThreadUnlock();
-
- //[self yieldToSelector:@selector(callFunction:) withObject:special_];
- [super callFunction:special_];
- }
- }
-}
-
-- (bool) isLoading {
- return commercial_ ? [super isLoading] : false;
-}
-
-- (void) reloadData {
- [self setPackage:[database_ packageWithName:name_]];
-}
-
-@end
-/* }}} */
-/* Package Table {{{ */
-@interface PackageTable : UIView <
- UITableViewDataSource,
- UITableViewDelegate
-> {
- _transient Database *database_;
- NSMutableArray *packages_;
- NSMutableArray *sections_;
- UITableView *list_;
- NSMutableArray *index_;
- NSMutableDictionary *indices_;
- id target_;
- SEL action_;
- id delegate_;
-}
-
-- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action;
-
-- (void) setDelegate:(id)delegate;
-
-- (void) reloadData;
-- (void) resetCursor;
-
-- (UITableView *) list;
-
-- (void) setShouldHideHeaderInShortLists:(BOOL)hide;
-
-- (void) deselectWithAnimation:(BOOL)animated;
-
-@end
-
-@implementation PackageTable
-
-- (void) dealloc {
- [packages_ release];
- [sections_ release];
- [list_ release];
- [index_ release];
- [indices_ 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]);
- Package *package([packages_ objectAtIndex:([section row] + row)]);
- return package;
-}
-
-- (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path {
- PackageCell *cell((PackageCell *) [table dequeueReusableCellWithIdentifier:@"Package"]);
- if (cell == nil)
- cell = [[[PackageCell alloc] init] autorelease];
- [cell setPackage:[self packageAtIndexPath:path]];
- return cell;
-}
-
-- (void) deselectWithAnimation:(BOOL)animated {
- [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
-}
-
-/*- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path {
- return [PackageCell heightForPackage:[self packageAtIndexPath:path]];
-}*/
-
-- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path {
- Package *package([self packageAtIndexPath:path]);
- package = [database_ packageWithName:[package id]];
- [target_ performSelector:action_ withObject:package];
- return path;
-}
-
-- (NSArray *) sectionIndexTitlesForTableView:(UITableView *)tableView {
- return [packages_ count] > 20 ? index_ : nil;
-}
-
-- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index {
- return index;
-}
-
-- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action {
- if ((self = [super initWithFrame:frame]) != nil) {
- database_ = database;
-
- target_ = target;
- action_ = action;
-
- index_ = [[NSMutableArray alloc] initWithCapacity:32];
- indices_ = [[NSMutableDictionary alloc] initWithCapacity:32];
-
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
- sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
-
- list_ = [[UITableView alloc] initWithFrame:[self bounds] style:UITableViewStylePlain];
- [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [list_ setRowHeight:73.0f];
- [self addSubview:list_];
-
- [list_ setDataSource:self];
- [list_ setDelegate:self];
- } return self;
-}
-
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
-}
-
-- (bool) hasPackage:(Package *)package {
- return true;
-}
-
-- (void) reloadData {
- NSArray *packages = [database_ packages];
-
- [packages_ removeAllObjects];
- [sections_ removeAllObjects];
-
- _profile(PackageTable$reloadData$Filter)
- for (Package *package in packages)
- if ([self hasPackage:package])
- [packages_ addObject:package];
- _end
-
- [index_ removeAllObjects];
- [indices_ removeAllObjects];
-
- Section *section = nil;
-
- _profile(PackageTable$reloadData$Section)
- for (size_t offset(0), end([packages_ count]); offset != end; ++offset) {
- Package *package;
- unichar index;
-
- _profile(PackageTable$reloadData$Section$Package)
- package = [packages_ objectAtIndex:offset];
- index = [package index];
- _end
-
- if (section == nil || [section index] != index) {
- _profile(PackageTable$reloadData$Section$Allocate)
- section = [[[Section alloc] initWithIndex:index row:offset] autorelease];
- _end
-
- [index_ addObject:[section name]];
- //[indices_ setObject:[NSNumber numberForInt:[sections_ count]] forKey:index];
-
- _profile(PackageTable$reloadData$Section$Add)
- [sections_ addObject:section];
- _end
- }
-
- [section addToCount];
- }
- _end
-
- _profile(PackageTable$reloadData$List)
- [list_ reloadData];
- _end
-}
-
-- (void) resetCursor {
- [list_ scrollRectToVisible:CGRectMake(0, 0, 0, 0) animated:NO];
-}
-
-- (UITableView *) list {
- return list_;
-}
-
-- (void) setShouldHideHeaderInShortLists:(BOOL)hide {
- //XXX:[list_ setShouldHideHeaderInShortLists:hide];
-}
-
-@end
-/* }}} */
-/* Filtered Package Table {{{ */
-@interface FilteredPackageTable : PackageTable {
- SEL filter_;
- IMP imp_;
- id object_;
-}
-
-- (void) setObject:(id)object;
-- (void) setObject:(id)object forFilter:(SEL)filter;
-
-- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action filter:(SEL)filter with:(id)object;
-
-@end
-
-@implementation FilteredPackageTable
-
-- (void) dealloc {
- if (object_ != nil)
- [object_ release];
- [super dealloc];
-}
-
-- (void) setFilter:(SEL)filter {
- filter_ = filter;
-
- /* XXX: this is an unsafe optimization of doomy hell */
- Method method(class_getInstanceMethod([Package class], filter));
- _assert(method != NULL);
- imp_ = method_getImplementation(method);
- _assert(imp_ != NULL);
-}
-
-- (void) setObject:(id)object {
- if (object_ != nil)
- [object_ release];
- if (object == nil)
- object_ = nil;
- else
- object_ = [object retain];
-}
-
-- (void) setObject:(id)object forFilter:(SEL)filter {
- [self setFilter:filter];
- [self setObject:object];
-}
-
-- (bool) hasPackage:(Package *)package {
- _profile(FilteredPackageTable$hasPackage)
- return [package valid] && (*reinterpret_cast<bool (*)(id, SEL, id)>(imp_))(package, filter_, object_);
- _end
-}
-
-- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action filter:(SEL)filter with:(id)object {
- if ((self = [super initWithFrame:frame database:database target:target action:action]) != nil) {
- [self setFilter:filter];
- object_ = [object retain];
- [self reloadData];
- } return self;
-}
-
-@end
-/* }}} */
-
-/* Filtered Package Controller {{{ */
-@interface FilteredPackageController : CYViewController {
- _transient Database *database_;
- FilteredPackageTable *packages_;
- NSString *title_;
-}
-
-- (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
-
-@end
-
-@implementation FilteredPackageController
-
-- (void) dealloc {
- [packages_ release];
- [title_ release];
-
- [super dealloc];
-}
-
-- (void) viewDidAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- [packages_ deselectWithAnimation:animated];
-}
-
-- (void) didSelectPackage:(Package *)package {
- PackageController *view([delegate_ packageController]);
- [view setPackage:package];
- [view setDelegate:delegate_];
- [[self navigationController] pushViewController:view animated:YES];
-}
-
-- (NSString *) title { return title_; }
-
-- (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
- if ((self = [super init]) != nil) {
- database_ = database;
- title_ = [title copy];
- [[self navigationItem] setTitle:title_];
-
- packages_ = [[FilteredPackageTable alloc]
- initWithFrame:[[self view] bounds]
- database:database
- target:self
- action:@selector(didSelectPackage:)
- filter:filter
- with:object
- ];
-
- [packages_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [[self view] addSubview:packages_];
- } return self;
-}
-
-- (void) reloadData {
- [packages_ reloadData];
-}
-
-- (void) setDelegate:(id)delegate {
- [super setDelegate:delegate];
- [packages_ setDelegate:delegate];
-}
-
-@end
-
-/* }}} */
-
-/* Add Source Controller {{{ */
-@interface AddSourceController : CYViewController {
- _transient Database *database_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-
-@end
-
-@implementation AddSourceController
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
- } return self;
-}
-
-@end
-/* }}} */
-/* Source Cell {{{ */
-@interface SourceCell : UITableViewCell <
- ContentDelegate
-> {
- UIImage *icon_;
- NSString *origin_;
- NSString *description_;
- NSString *label_;
- ContentView *content_;
-}
-
-- (void) setSource:(Source *)source;
-
-@end
-
-@implementation SourceCell
-
-- (void) clearSource {
- [icon_ release];
- [origin_ release];
- [description_ release];
- [label_ release];
-
- icon_ = nil;
- origin_ = nil;
- description_ = nil;
- label_ = nil;
-}
-
-- (void) setSource:(Source *)source {
- [self clearSource];
-
- if (icon_ == nil)
- icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sources/%@.png", [source host]]];
- if (icon_ == nil)
- icon_ = [UIImage applicationImageNamed:@"unknown.png"];
- icon_ = [icon_ retain];
-
- origin_ = [[source name] retain];
- label_ = [[source uri] retain];
- description_ = [[source description] retain];
-
- [content_ setNeedsDisplay];
-}
-
-- (void) dealloc {
- [self clearSource];
- [content_ release];
- [super dealloc];
-}
-
-- (SourceCell *) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
- if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) {
- UIView *content([self contentView]);
- CGRect bounds([content bounds]);
-
- content_ = [[ContentView alloc] initWithFrame:bounds];
- [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [content_ setBackgroundColor:[UIColor whiteColor]];
- [content addSubview:content_];
-
- [content_ setDelegate:self];
- [content_ setOpaque:YES];
- } return self;
-}
-
-- (void) setSelected:(BOOL)selected animated:(BOOL)animated {
- [super setSelected:selected animated:animated];
- [content_ setNeedsDisplay];
-}
-
-- (void) drawContentRect:(CGRect)rect {
- bool selected([self isSelected]);
- float width(rect.size.width);
-
- if (icon_ != nil)
- [icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
-
- if (selected)
- UISetColor(White_);
-
- if (!selected)
- UISetColor(Black_);
- [origin_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - 80) withFont:Font18Bold_ lineBreakMode:UILineBreakModeTailTruncation];
-
- if (!selected)
- UISetColor(Blue_);
- [label_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ lineBreakMode:UILineBreakModeTailTruncation];
-
- if (!selected)
- UISetColor(Gray_);
- [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 40) withFont:Font14_ lineBreakMode:UILineBreakModeTailTruncation];
-}
-
-@end
-/* }}} */
-/* Source Table {{{ */
-@interface SourceTable : CYViewController <
- UITableViewDataSource,
- UITableViewDelegate
-> {
- _transient Database *database_;
- UITableView *list_;
- NSMutableArray *sources_;
- int offset_;
-
- NSString *href_;
- UIProgressHUD *hud_;
- NSError *error_;
-
- //NSURLConnection *installer_;
- NSURLConnection *trivial_;
- NSURLConnection *trivial_bz2_;
- NSURLConnection *trivial_gz_;
- //NSURLConnection *automatic_;
-
- BOOL cydia_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-
-- (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated;
-
-@end
-
-@implementation SourceTable
-
-- (void) _deallocConnection:(NSURLConnection *)connection {
- if (connection != nil) {
- [connection cancel];
- //[connection setDelegate:nil];
- [connection release];
- }
-}
-
-- (void) dealloc {
- if (href_ != nil)
- [href_ release];
- if (hud_ != nil)
- [hud_ release];
- if (error_ != nil)
- [error_ release];
-
- //[self _deallocConnection:installer_];
- [self _deallocConnection:trivial_];
- [self _deallocConnection:trivial_gz_];
- [self _deallocConnection:trivial_bz2_];
- //[self _deallocConnection:automatic_];
-
- [sources_ release];
- [list_ release];
- [super dealloc];
-}
-
-- (void) viewDidAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
-}
-
-- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
- return offset_ == 0 ? 1 : 2;
-}
-
-- (NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
- switch (section + (offset_ == 0 ? 1 : 0)) {
- case 0: return UCLocalize("ENTERED_BY_USER");
- case 1: return UCLocalize("INSTALLED_BY_PACKAGE");
-
- _nodefault
- }
-}
-
-- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
- int count = [sources_ count];
- switch (section) {
- case 0: return (offset_ == 0 ? count : offset_);
- case 1: return count - offset_;
-
- _nodefault
- }
-}
-
-- (Source *) sourceAtIndexPath:(NSIndexPath *)indexPath {
- unsigned idx = 0;
- switch (indexPath.section) {
- case 0: idx = indexPath.row; break;
- case 1: idx = indexPath.row + offset_; break;
-
- _nodefault
- }
- return [sources_ objectAtIndex:idx];
-}
-
-- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
- Source *source = [self sourceAtIndexPath:indexPath];
- return [source description] == nil ? 56 : 73;
-}
-
-- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
- static NSString *cellIdentifier = @"SourceCell";
-
- SourceCell *cell = (SourceCell *) [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
- if(cell == nil) cell = [[[SourceCell alloc] initWithFrame:CGRectZero reuseIdentifier:cellIdentifier] autorelease];
- [cell setSource:[self sourceAtIndexPath:indexPath]];
-
- return cell;
-}
-
-- (UITableViewCellAccessoryType) tableView:(UITableView *)tableView accessoryTypeForRowWithIndexPath:(NSIndexPath *)indexPath {
- return UITableViewCellAccessoryDisclosureIndicator;
-}
-
-- (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
- Source *source = [self sourceAtIndexPath:indexPath];
-
- FilteredPackageController *packages = [[[FilteredPackageController alloc]
- initWithDatabase:database_
- title:[source label]
- filter:@selector(isVisibleInSource:)
- with:source
- ] autorelease];
-
- [packages setDelegate:delegate_];
-
- [[self navigationController] pushViewController:packages animated:YES];
-}
-
-- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
- Source *source = [self sourceAtIndexPath:indexPath];
- return [source record] != nil;
-}
-
-- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
- Source *source = [self sourceAtIndexPath:indexPath];
- [Sources_ removeObjectForKey:[source key]];
- [delegate_ syncData];
-}
-
-- (void) complete {
- [Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys:
- @"deb", @"Type",
- href_, @"URI",
- @"./", @"Distribution",
- nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href_]];
-
- [delegate_ syncData];
-}
-
-- (NSString *) getWarning {
- NSString *href(href_);
- NSRange colon([href rangeOfString:@"://"]);
- if (colon.location != NSNotFound)
- href = [href substringFromIndex:(colon.location + 3)];
- href = [href stringByAddingPercentEscapes];
- href = [CydiaURL(@"api/repotag/") stringByAppendingString:href];
- href = [href stringByCachingURLWithCurrentCDN];
-
- NSURL *url([NSURL URLWithString:href]);
-
- NSStringEncoding encoding;
- NSError *error(nil);
-
- if (NSString *warning = [NSString stringWithContentsOfURL:url usedEncoding:&encoding error:&error])
- return [warning length] == 0 ? nil : warning;
- return nil;
-}
-
-- (void) _endConnection:(NSURLConnection *)connection {
- NSURLConnection **field = NULL;
- if (connection == trivial_)
- field = &trivial_;
- else if (connection == trivial_bz2_)
- field = &trivial_bz2_;
- else if (connection == trivial_gz_)
- field = &trivial_gz_;
- _assert(field != NULL);
- [connection release];
- *field = nil;
-
- if (
- trivial_ == nil &&
- trivial_bz2_ == nil &&
- trivial_gz_ == nil
- ) {
- bool defer(false);
-
- if (cydia_) {
- if (NSString *warning = [self yieldToSelector:@selector(getWarning)]) {
- defer = true;
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:UCLocalize("SOURCE_WARNING")
- message:warning
- delegate:self
- cancelButtonTitle:UCLocalize("CANCEL")
- otherButtonTitles:UCLocalize("ADD_ANYWAY"), nil
- ] autorelease];
-
- [alert setContext:@"warning"];
- [alert setNumberOfRows:1];
- [alert show];
- } else
- [self complete];
- } else if (error_ != nil) {
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:UCLocalize("VERIFICATION_ERROR")
- message:[error_ localizedDescription]
- delegate:self
- cancelButtonTitle:UCLocalize("OK")
- otherButtonTitles:nil
- ] autorelease];
-
- [alert setContext:@"urlerror"];
- [alert show];
- } else {
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:UCLocalize("NOT_REPOSITORY")
- message:UCLocalize("NOT_REPOSITORY_EX")
- delegate:self
- cancelButtonTitle:UCLocalize("OK")
- otherButtonTitles:nil
- ] autorelease];
-
- [alert setContext:@"trivial"];
- [alert show];
- }
-
- [delegate_ setStatusBarShowsProgress:NO];
- [delegate_ removeProgressHUD:hud_];
-
- [hud_ autorelease];
- hud_ = nil;
-
- if (!defer) {
- [href_ release];
- href_ = nil;
- }
-
- if (error_ != nil) {
- [error_ release];
- error_ = nil;
- }
- }
-}
-
-- (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response {
- switch ([response statusCode]) {
- case 200:
- cydia_ = YES;
- }
-}
-
-- (void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error {
- lprintf("connection:\"%s\" didFailWithError:\"%s\"", [href_ UTF8String], [[error localizedDescription] UTF8String]);
- if (error_ != nil)
- error_ = [error retain];
- [self _endConnection:connection];
-}
-
-- (void) connectionDidFinishLoading:(NSURLConnection *)connection {
- [self _endConnection:connection];
-}
-
-- (NSString *) title { return UCLocalize("SOURCES"); }
-
-- (NSURLConnection *) _requestHRef:(NSString *)href method:(NSString *)method {
- NSMutableURLRequest *request = [NSMutableURLRequest
- requestWithURL:[NSURL URLWithString:href]
- cachePolicy:NSURLRequestUseProtocolCachePolicy
- timeoutInterval:120.0
- ];
-
- [request setHTTPMethod:method];
-
- if (Machine_ != NULL)
- [request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
- if (UniqueID_ != nil)
- [request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
- if (Role_ != nil)
- [request setValue:Role_ forHTTPHeaderField:@"X-Role"];
-
- return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease];
-}
-
-- (void)alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
- NSString *context([alert context]);
-
- if ([context isEqualToString:@"source"]) {
- switch (button) {
- case 1: {
- NSString *href = [[alert textField] text];
-
- //installer_ = [[self _requestHRef:href method:@"GET"] retain];
-
- if (![href hasSuffix:@"/"])
- href_ = [href stringByAppendingString:@"/"];
- else
- href_ = href;
- href_ = [href_ retain];
-
- trivial_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages"] method:@"HEAD"] retain];
- trivial_bz2_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.bz2"] method:@"HEAD"] retain];
- trivial_gz_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.gz"] method:@"HEAD"] retain];
- //trivial_bz2_ = [[self _requestHRef:[href stringByAppendingString:@"dists/Release"] method:@"HEAD"] retain];
-
- cydia_ = false;
-
- hud_ = [[delegate_ addProgressHUD] retain];
- [hud_ setText:UCLocalize("VERIFYING_URL")];
- } break;
-
- case 0:
- break;
-
- _nodefault
- }
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- } else if ([context isEqualToString:@"trivial"])
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- else if ([context isEqualToString:@"urlerror"])
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- else if ([context isEqualToString:@"warning"]) {
- switch (button) {
- case 1:
- [self complete];
- break;
-
- case 0:
- break;
-
- _nodefault
- }
-
- [href_ release];
- href_ = nil;
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- }
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- [[self navigationItem] setTitle:UCLocalize("SOURCES")];
- [self updateButtonsForEditingStatus:NO animated:NO];
-
- database_ = database;
- sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
-
- list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
- [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [[self view] addSubview:list_];
-
- [list_ setDataSource:self];
- [list_ setDelegate:self];
-
- [self reloadData];
- } return self;
-}
-
-- (void) reloadData {
- pkgSourceList list;
- if (!list.ReadMainList())
- return;
-
- [sources_ removeAllObjects];
- [sources_ addObjectsFromArray:[database_ sources]];
- _trace();
- [sources_ sortUsingSelector:@selector(compareByNameAndType:)];
- _trace();
-
- int count([sources_ count]);
- offset_ = 0;
- for (int i = 0; i != count; i++) {
- if ([[sources_ objectAtIndex:i] record] == nil) break;
- else offset_++;
- }
-
- [list_ setEditing:NO];
- [self updateButtonsForEditingStatus:NO animated:NO];
- [list_ reloadData];
-}
-
-- (void) addButtonClicked {
- /*[book_ pushPage:[[[AddSourceController alloc]
- initWithBook:book_
- database:database_
- ] autorelease]];*/
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:UCLocalize("ENTER_APT_URL")
- message:nil
- delegate:self
- cancelButtonTitle:UCLocalize("CANCEL")
- otherButtonTitles:UCLocalize("ADD_SOURCE"), nil
- ] autorelease];
-
- [alert setContext:@"source"];
- [alert setTransform:CGAffineTransformTranslate([alert transform], 0.0, 100.0)];
-
- [alert setNumberOfRows:1];
- [alert addTextFieldWithValue:@"http://" label:@""];
-
- UITextInputTraits *traits = [[alert textField] textInputTraits];
- [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
- [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
- [traits setKeyboardType:UIKeyboardTypeURL];
- // XXX: UIReturnKeyDone
- [traits setReturnKeyType:UIReturnKeyNext];
-
- [alert show];
-}
-
-- (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated {
- UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("ADD")
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(addButtonClicked)
- ];
- [[self navigationItem] setLeftBarButtonItem:editing ? leftItem : [[self navigationItem] backBarButtonItem] animated:animated];
- [leftItem release];
-
- UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
- initWithTitle:editing ? UCLocalize("DONE") : UCLocalize("EDIT")
- style:editing ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain
- target:self
- action:@selector(editButtonClicked)
- ];
- [[self navigationItem] setRightBarButtonItem:rightItem animated:animated];
- [rightItem release];
-
- if (IsWildcat_ && !editing) {
- UIBarButtonItem *settingsItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("SETTINGS")
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(settingsButtonClicked)
- ];
- [[self navigationItem] setLeftBarButtonItem:settingsItem];
- [settingsItem release];
- }
-}
-
-- (void) settingsButtonClicked {
- [delegate_ showSettings];
-}
-
-- (void) editButtonClicked {
- [list_ setEditing:![list_ isEditing] animated:YES];
-
- [self updateButtonsForEditingStatus:[list_ isEditing] animated:YES];
-}
-
-@end
-/* }}} */
-
-/* Installed Controller {{{ */
-@interface InstalledController : FilteredPackageController {
- BOOL expert_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-
-- (void) updateRoleButton;
-- (void) queueStatusDidChange;
-
-@end
-
-@implementation InstalledController
-
-- (void) dealloc {
- [super dealloc];
-}
-
-- (NSString *) title { return UCLocalize("INSTALLED"); }
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super initWithDatabase:database title:UCLocalize("INSTALLED") filter:@selector(isInstalledAndVisible:) with:[NSNumber numberWithBool:YES]]) != nil) {
- [self updateRoleButton];
- [self queueStatusDidChange];
- } return self;
-}
-
-#if !AlwaysReload
-- (void) queueButtonClicked {
- [delegate_ queue];
-}
-#endif
-
-- (void) queueStatusDidChange {
-#if !AlwaysReload
- if (IsWildcat_) {
- UIBarButtonItem *queueItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("QUEUE")
- style:UIBarButtonItemStyleDone
- target:self
- action:@selector(queueButtonClicked)
- ];
- if (Queuing_) [[self navigationItem] setLeftBarButtonItem:queueItem];
- else [[self navigationItem] setLeftBarButtonItem:nil];
- [queueItem release];
- }
-#endif
-}
-
-- (void) reloadData {
- [packages_ reloadData];
-}
-
-- (void) updateRoleButton {
- UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
- initWithTitle:expert_ ? UCLocalize("EXPERT") : UCLocalize("SIMPLE")
- style:expert_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain
- target:self
- action:@selector(roleButtonClicked)
- ];
- if (Role_ != nil && ![Role_ isEqualToString:@"Developer"]) [[self navigationItem] setRightBarButtonItem:rightItem];
- [rightItem release];
-}
-
-- (void) roleButtonClicked {
- [packages_ setObject:[NSNumber numberWithBool:expert_]];
- [packages_ reloadData];
- expert_ = !expert_;
-
- [self updateRoleButton];
-}
-
-- (void) setDelegate:(id)delegate {
- [super setDelegate:delegate];
- [packages_ setDelegate:delegate];
-}
-
-@end
-/* }}} */
-
-/* Home Controller {{{ */
-@interface HomeController : CYBrowserController {
-}
-
-@end
-
-@implementation HomeController
-
-- (void) _setMoreHeaders:(NSMutableURLRequest *)request {
- [super _setMoreHeaders:request];
- if (ChipID_ != nil)
- [request setValue:ChipID_ forHTTPHeaderField:@"X-Chip-ID"];
- if (UniqueID_ != nil)
- [request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
-}
-
-- (void) aboutButtonClicked {
- UIAlertView *alert = [[[UIAlertView alloc] init] autorelease];
- [alert setTitle:UCLocalize("ABOUT_CYDIA")];
- [alert addButtonWithTitle:UCLocalize("CLOSE")];
- [alert setCancelButtonIndex:0];
-
- [alert setMessage:
- @"Copyright (C) 2008-2010\n"
- "Jay Freeman (saurik)\n"
- "saurik@saurik.com\n"
- "http://www.saurik.com/"
- ];
-
- [alert show];
-}
-
-- (void) viewWillAppear:(BOOL)animated {
- [super viewWillAppear:animated];
- [[self navigationController] setNavigationBarHidden:YES animated:animated];
-}
-
-- (void) viewWillDisappear:(BOOL)animated {
- [super viewWillDisappear:animated];
- [[self navigationController] setNavigationBarHidden:NO animated:animated];
-}
-
-- (id) init {
- if ((self = [super init]) != nil) {
- UIBarButtonItem *aboutItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("ABOUT")
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(aboutButtonClicked)
- ];
- [[self navigationItem] setLeftBarButtonItem:aboutItem];
- [aboutItem release];
- } return self;
-}
-
-@end
-/* }}} */
-/* Manage Controller {{{ */
-@interface ManageController : CYBrowserController {
-}
-
-- (void) queueStatusDidChange;
-@end
-
-@implementation ManageController
-
-- (id) init {
- if ((self = [super init]) != nil) {
- [[self navigationItem] setTitle:UCLocalize("MANAGE")];
-
- UIBarButtonItem *settingsItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("SETTINGS")
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(settingsButtonClicked)
- ];
- [[self navigationItem] setLeftBarButtonItem:settingsItem];
- [settingsItem release];
-
- [self queueStatusDidChange];
- } return self;
-}
-
-- (void) settingsButtonClicked {
- [delegate_ showSettings];
-}
-
-#if !AlwaysReload
-- (void) queueButtonClicked {
- [delegate_ queue];
-}
-
-- (void) applyLoadingTitle {
- // No "Loading" title.
-}
-
-- (void) applyRightButton {
- // No right button.
-}
-#endif
-
-- (void) queueStatusDidChange {
-#if !AlwaysReload
- if (!IsWildcat_ && Queuing_) {
- UIBarButtonItem *queueItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("QUEUE")
- style:UIBarButtonItemStyleDone
- target:self
- action:@selector(queueButtonClicked)
- ];
- [[self navigationItem] setRightBarButtonItem:queueItem];
-
- [queueItem release];
- } else {
- [[self navigationItem] setRightBarButtonItem:nil];
- }
-#endif
-}
-
-- (bool) isLoading {
- return false;
-}
-
-@end
-/* }}} */
-
-/* Refresh Bar {{{ */
-@interface RefreshBar : UINavigationBar {
- UIProgressIndicator *indicator_;
- UITextLabel *prompt_;
- UIProgressBar *progress_;
- UINavigationButton *cancel_;
-}
-
-@end
-
-@implementation RefreshBar
-
-- (void) positionViews {
- CGRect frame = [cancel_ frame];
- frame.origin.x = [self frame].size.width - frame.size.width - 5;
- frame.origin.y = ([self frame].size.height - frame.size.height) / 2;
- [cancel_ setFrame:frame];
-
- CGSize prgsize = {75, 100};
- CGRect prgrect = {{
- [self frame].size.width - prgsize.width - 10,
- ([self frame].size.height - prgsize.height) / 2
- } , prgsize};
- [progress_ setFrame:prgrect];
-
- CGSize indsize([UIProgressIndicator defaultSizeForStyle:[indicator_ activityIndicatorViewStyle]]);
- unsigned indoffset = ([self frame].size.height - indsize.height) / 2;
- CGRect indrect = {{indoffset, indoffset}, indsize};
- [indicator_ setFrame:indrect];
-
- CGSize prmsize = {215, indsize.height + 4};
- CGRect prmrect = {{
- indoffset * 2 + indsize.width,
- unsigned([self frame].size.height - prmsize.height) / 2 - 1
- }, prmsize};
- [prompt_ setFrame:prmrect];
-}
-
-- (void)setFrame:(CGRect)frame {
- [super setFrame:frame];
-
- [self positionViews];
-}
-
-- (id) initWithFrame:(CGRect)frame delegate:(id)delegate {
- if ((self = [super initWithFrame:frame])) {
- [self setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
-
- [self setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]];
- [self setBarStyle:UIBarStyleBlack];
-
- UIBarStyle barstyle([self _barStyle:NO]);
- bool ugly(barstyle == UIBarStyleDefault);
-
- UIProgressIndicatorStyle style = ugly ?
- UIProgressIndicatorStyleMediumBrown :
- UIProgressIndicatorStyleMediumWhite;
-
- indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectZero];
- [indicator_ setStyle:style];
- [indicator_ startAnimation];
- [self addSubview:indicator_];
-
- prompt_ = [[UITextLabel alloc] initWithFrame:CGRectZero];
- [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
- [prompt_ setBackgroundColor:[UIColor clearColor]];
- [prompt_ setFont:[UIFont systemFontOfSize:15]];
- [self addSubview:prompt_];
-
- progress_ = [[UIProgressBar alloc] initWithFrame:CGRectZero];
- [progress_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin];
- [progress_ setStyle:0];
- [self addSubview:progress_];
-
- cancel_ = [[UINavigationButton alloc] initWithTitle:UCLocalize("CANCEL") style:UINavigationButtonStyleHighlighted];
- [cancel_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
- [cancel_ addTarget:delegate action:@selector(cancelPressed) forControlEvents:UIControlEventTouchUpInside];
- [cancel_ setBarStyle:barstyle];
-
- [self positionViews];
- } return self;
-}
-
-- (void) cancel {
- [cancel_ removeFromSuperview];
-}
-
-- (void) start {
- [prompt_ setText:UCLocalize("UPDATING_DATABASE")];
- [progress_ setProgress:0];
- [self addSubview:cancel_];
-}
-
-- (void) stop {
- [cancel_ removeFromSuperview];
-}
-
-- (void) setPrompt:(NSString *)prompt {
- [prompt_ setText:prompt];
-}
-
-- (void) setProgress:(float)progress {
- [progress_ setProgress:progress];
-}
-
-@end
-/* }}} */
-
-@class CYNavigationController;
-
-/* Cydia Tab Bar Controller {{{ */
-@interface CYTabBarController : UITabBarController {
- Database *database_;
-}
-
-@end
-
-@implementation CYTabBarController
-
-/* XXX: some logic should probably go here related to
-freeing the view controllers on tab change */
-
-- (void) reloadData {
- size_t count([[self viewControllers] count]);
- for (size_t i(0); i != count; ++i) {
- CYNavigationController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
- [page reloadData];
- }
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
- } return self;
-}
-
-@end
-/* }}} */
-
-/* Cydia Navigation Controller {{{ */
-@interface CYNavigationController : UINavigationController {
- _transient Database *database_;
- id<UINavigationControllerDelegate> delegate_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-- (void) reloadData;
-
-@end
-
-
-@implementation CYNavigationController
-
-- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
- // Inherit autorotation settings for modal parents.
- if ([self parentViewController] && [[self parentViewController] modalViewController] == self) {
- return [[self parentViewController] shouldAutorotateToInterfaceOrientation:orientation];
- } else {
- return [super shouldAutorotateToInterfaceOrientation:orientation];
- }
-}
-
-- (void) dealloc {
- [super dealloc];
-}
-
-- (void) reloadData {
- size_t count([[self viewControllers] count]);
- for (size_t i(0); i != count; ++i) {
- CYViewController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
- [page reloadData];
- }
-}
-
-- (void) setDelegate:(id<UINavigationControllerDelegate>)delegate {
- delegate_ = delegate;
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
- } return self;
-}
-
-@end
-/* }}} */
-/* Cydia:// Protocol {{{ */
-@interface CydiaURLProtocol : NSURLProtocol {
-}
-
-@end
-
-@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;
-}
-
-- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
- id<NSURLProtocolClient> client([self client]);
- if (icon == nil)
- [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]];
- else {
- NSData *data(UIImagePNGRepresentation(icon));
-
- 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<NSURLProtocolClient> 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 Controller {{{ */
-@interface SectionsController : CYViewController <
- UITableViewDataSource,
- UITableViewDelegate
-> {
- _transient Database *database_;
- NSMutableArray *sections_;
- NSMutableArray *filtered_;
- UITableView *list_;
- UIView *accessory_;
- BOOL editing_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-- (void) reloadData;
-- (void) resetView;
-
-- (void) editButtonClicked;
-
-@end
-
-@implementation SectionsController
-
-- (void) dealloc {
- [list_ setDataSource:nil];
- [list_ setDelegate:nil];
-
- [sections_ release];
- [filtered_ release];
- [list_ release];
- [accessory_ release];
- [super dealloc];
-}
-
-- (void) viewDidAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
-}
-
-- (Section *) sectionAtIndexPath:(NSIndexPath *)indexPath {
- Section *section = (editing_ ? [sections_ objectAtIndex:[indexPath row]] : ([indexPath row] == 0 ? nil : [filtered_ objectAtIndex:([indexPath row] - 1)]));
- return section;
-}
-
-- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
- return editing_ ? [sections_ count] : [filtered_ count] + 1;
-}
-
-/*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
- return 45.0f;
-}*/
-
-- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
- static NSString *reuseIdentifier = @"SectionCell";
-
- SectionCell *cell = (SectionCell *) [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
- if (cell == nil) cell = [[[SectionCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease];
- [cell setSection:[self sectionAtIndexPath:indexPath] editing:editing_];
-
- return cell;
-}
-
-- (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
- Section *section = [self sectionAtIndexPath:indexPath];
- NSString *name = [section name];
- NSString *title;
-
- if ([indexPath row] == 0) {
- section = nil;
- name = nil;
- title = UCLocalize("ALL_PACKAGES");
- } else {
- if (name != nil) {
- name = [NSString stringWithString:name];
- title = [[NSBundle mainBundle] localizedStringForKey:Simplify(name) value:nil table:@"Sections"];
- } else {
- name = @"";
- title = UCLocalize("NO_SECTION");
- }
- }
-
- FilteredPackageController *table = [[[FilteredPackageController alloc]
- initWithDatabase:database_
- title:title
- filter:@selector(isVisibleInSection:)
- with:name
- ] autorelease];
-
- [table setDelegate:delegate_];
-
- [[self navigationController] pushViewController:table animated:YES];
-}
-
-- (NSString *) title { return UCLocalize("SECTIONS"); }
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
-
- [[self navigationItem] setTitle:UCLocalize("SECTIONS")];
-
- sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
- filtered_ = [[NSMutableArray arrayWithCapacity:16] retain];
-
- list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]];
- [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [list_ setRowHeight:45.0f];
- [[self view] addSubview:list_];
-
- [list_ setDataSource:self];
- [list_ setDelegate:self];
-
- [self reloadData];
- } return self;
-}
-
-- (void) reloadData {
- NSArray *packages = [database_ packages];
-
- [sections_ removeAllObjects];
- [filtered_ removeAllObjects];
-
-#if 0
- typedef __gnu_cxx::hash_map<NSString *, Section *, NSStringMapHash, NSStringMapEqual> 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];
- }
-
- UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
- initWithTitle:[sections_ count] == 0 ? nil : UCLocalize("EDIT")
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(editButtonClicked)
- ];
- [[self navigationItem] setRightBarButtonItem:rightItem animated:[[self navigationItem] rightBarButtonItem] != nil];
- [rightItem release];
-
- [list_ reloadData];
- _trace();
-}
-
-- (void) resetView {
- if (editing_)
- [self editButtonClicked];
-}
-
-- (void) editButtonClicked {
- if ((editing_ = !editing_))
- [list_ reloadData];
- else
- [delegate_ updateData];
-
- [[self navigationItem] setTitle:editing_ ? UCLocalize("SECTION_VISIBILITY") : UCLocalize("SECTIONS")];
- [[[self navigationItem] rightBarButtonItem] setTitle:[sections_ count] == 0 ? nil : editing_ ? UCLocalize("DONE") : UCLocalize("EDIT")];
- [[[self navigationItem] rightBarButtonItem] setStyle:editing_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain];
-}
-
-- (UIView *) accessoryView {
- return accessory_;
-}
-
-@end
-/* }}} */
-/* Changes Controller {{{ */
-@interface ChangesController : CYViewController <
- UITableViewDataSource,
- UITableViewDelegate
-> {
- _transient Database *database_;
- NSMutableArray *packages_;
- NSMutableArray *sections_;
- UITableView *list_;
- unsigned upgrades_;
- BOOL hasSentFirstLoad_;
-}
-
-- (id) initWithDatabase:(Database *)database delegate:(id)delegate;
-- (void) reloadData;
-
-@end
-
-@implementation ChangesController
-
-- (void) dealloc {
- [list_ setDelegate:nil];
- [list_ setDataSource:nil];
-
- [packages_ release];
- [sections_ release];
- [list_ release];
- [super dealloc];
-}
-
-- (void) viewDidAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- if (!hasSentFirstLoad_) {
- hasSentFirstLoad_ = YES;
- [self performSelector:@selector(reloadData) withObject:nil afterDelay:0.0];
- } else {
- [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
- }
-}
-
-- (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((PackageCell *) [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 [PackageCell heightForPackage:[self packageAtIndexPath:path]];
-}*/
-
-- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path {
- Package *package([self packageAtIndexPath:path]);
- PackageController *view([delegate_ packageController]);
- [view setDelegate:delegate_];
- [view setPackage:package];
- [[self navigationController] pushViewController:view animated:YES];
- return path;
-}
-
-- (void) refreshButtonClicked {
- [delegate_ beginUpdate];
- [[self navigationItem] setLeftBarButtonItem:nil];
-}
-
-- (void) upgradeButtonClicked {
- [delegate_ distUpgrade];
-}
-
-- (NSString *) title { return UCLocalize("CHANGES"); }
-
-- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
- if ((self = [super init]) != nil) {
- database_ = database;
- [[self navigationItem] setTitle:UCLocalize("CHANGES")];
-
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
- sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
-
- list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
- [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [list_ setRowHeight:73.0f];
- [[self view] addSubview:list_];
-
- [list_ setDataSource:self];
- [list_ setDelegate:self];
-
- delegate_ = delegate;
- } 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<SKRadixFunction>(&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(ChangesController$reloadData$Remember)
- seen = [package seen];
- _end
-
- if (section == nil || last != seen && (seen == nil || [seen compare:last] != NSOrderedSame)) {
- last = seen;
-
- NSString *name;
- if (seen == nil)
- name = UCLocalize("UNKNOWN");
- else {
- name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen);
- [name autorelease];
- }
-
- _profile(ChangesController$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];
-
- UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
- initWithTitle:[NSString stringWithFormat:UCLocalize("PARENTHETICAL"), UCLocalize("UPGRADE"), [NSString stringWithFormat:@"%u", upgrades_]]
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(upgradeButtonClicked)
- ];
- if (upgrades_ > 0) [[self navigationItem] setRightBarButtonItem:rightItem];
- [rightItem release];
-
- UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("REFRESH")
- style:UIBarButtonItemStylePlain
- target:self
- action:@selector(refreshButtonClicked)
- ];
- if (![delegate_ updating]) [[self navigationItem] setLeftBarButtonItem:leftItem];
- [leftItem release];
-}
-
-@end
-/* }}} */
-/* Search Controller {{{ */
-@interface SearchController : FilteredPackageController <
- UISearchBarDelegate
-> {
- UISearchBar *search_;
-}
-
-- (id) initWithDatabase:(Database *)database;
-- (void) reloadData;
-
-@end
-
-@implementation SearchController
-
-- (void) dealloc {
- [search_ release];
- [super dealloc];
-}
-
-- (void) searchBarSearchButtonClicked:(UISearchBar *)searchBar {
- [packages_ setObject:[search_ text] forFilter:@selector(isUnfilteredAndSearchedForBy:)];
- [search_ resignFirstResponder];
- [self reloadData];
-}
-
-- (void) searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)text {
- [packages_ setObject:text forFilter:@selector(isUnfilteredAndSelectedForBy:)];
- [self reloadData];
-}
-
-- (NSString *) title { return nil; }
-
-- (id) initWithDatabase:(Database *)database {
- return [super initWithDatabase:database title:UCLocalize("SEARCH") filter:@selector(isUnfilteredAndSearchedForBy:) with:nil];
-}
-
-- (void)viewDidAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- if (!search_) {
- search_ = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] bounds].size.width, 44.0f)];
- [search_ layoutSubviews];
- [search_ setPlaceholder:UCLocalize("SEARCH_EX")];
- UITextField *textField = [search_ searchField];
- [textField setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin];
- [search_ setDelegate:self];
- [textField setEnablesReturnKeyAutomatically:NO];
- [[self navigationItem] setTitleView:textField];
- }
-}
-
-- (void) _reloadData {
-}
-
-- (void) reloadData {
- _profile(SearchController$reloadData)
- [packages_ reloadData];
- _end
- PrintTimes();
- [packages_ resetCursor];
-}
-
-- (void) didSelectPackage:(Package *)package {
- [search_ resignFirstResponder];
- [super didSelectPackage:package];
-}
-
-@end
-/* }}} */
-/* Settings Controller {{{ */
-@interface SettingsController : CYViewController <
- UITableViewDataSource,
- UITableViewDelegate
-> {
- _transient Database *database_;
- NSString *name_;
- Package *package_;
- UITableView *table_;
- id subscribedSwitch_;
- id ignoredSwitch_;
- UITableViewCell *subscribedCell_;
- UITableViewCell *ignoredCell_;
-}
-
-- (id) initWithDatabase:(Database *)database package:(NSString *)package;
-
-@end
-
-@implementation SettingsController
-
-- (void) dealloc {
- [name_ release];
- if (package_ != nil)
- [package_ release];
- [table_ release];
- [subscribedSwitch_ release];
- [ignoredSwitch_ release];
- [subscribedCell_ release];
- [ignoredCell_ release];
-
- [super dealloc];
-}
-
-- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
- if (package_ == nil)
- return 0;
-
- return 1;
-}
-
-- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
- if (package_ == nil)
- return 0;
-
- return 1;
-}
-
-- (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
- return UCLocalize("SHOW_ALL_CHANGES_EX");
-}
-
-- (void) onSomething:(BOOL)value withKey:(NSString *)key {
- if (package_ == nil)
- return;
-
- NSMutableDictionary *metadata([package_ metadata]);
-
- BOOL before;
- if (NSNumber *number = [metadata objectForKey:key])
- before = [number boolValue];
- else
- before = NO;
-
- if (value != before) {
- [metadata setObject:[NSNumber numberWithBool:value] forKey:key];
- Changed_ = true;
- [delegate_ updateData];
- }
-}
-
-- (void) onSubscribed:(id)control {
- [self onSomething:(int) [control isOn] withKey:@"IsSubscribed"];
-}
-
-- (void) onIgnored:(id)control {
- [self onSomething:(int) [control isOn] withKey:@"IsIgnored"];
-}
-
-- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
- if (package_ == nil)
- return nil;
-
- switch ([indexPath row]) {
- case 0: return subscribedCell_;
- case 1: return ignoredCell_;
-
- _nodefault
- }
-
- return nil;
-}
-
-- (NSString *) title { return UCLocalize("SETTINGS"); }
-
-- (id) initWithDatabase:(Database *)database package:(NSString *)package {
- if ((self = [super init])) {
- database_ = database;
- name_ = [package retain];
-
- [[self navigationItem] setTitle:UCLocalize("SETTINGS")];
-
- table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped];
- [table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [[self view] addSubview:table_];
-
- subscribedSwitch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(0, 0, 50, 20)];
- [subscribedSwitch_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
- [subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:UIControlEventValueChanged];
-
- ignoredSwitch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(0, 0, 50, 20)];
- [ignoredSwitch_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
- [ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:UIControlEventValueChanged];
-
- subscribedCell_ = [[UITableViewCell alloc] init];
- [subscribedCell_ setText:UCLocalize("SHOW_ALL_CHANGES")];
- [subscribedCell_ setAccessoryView:subscribedSwitch_];
- [subscribedCell_ setSelectionStyle:UITableViewCellSelectionStyleNone];
-
- ignoredCell_ = [[UITableViewCell alloc] init];
- [ignoredCell_ setText:UCLocalize("IGNORE_UPGRADES")];
- [ignoredCell_ setAccessoryView:ignoredSwitch_];
- [ignoredCell_ setSelectionStyle:UITableViewCellSelectionStyleNone];
-
- [table_ setDataSource:self];
- [table_ setDelegate:self];
- [self reloadData];
- } return self;
-}
-
-- (void) reloadData {
- if (package_ != nil)
- [package_ autorelease];
- package_ = [database_ packageWithName:name_];
- if (package_ != nil) {
- [package_ retain];
- [subscribedSwitch_ setOn:([package_ subscribed] ? 1 : 0) animated:NO];
- [ignoredSwitch_ setOn:([package_ ignored] ? 1 : 0) animated:NO];
- }
-
- [table_ reloadData];
-}
-
-@end
-/* }}} */
-
-/* Signature Controller {{{ */
-@interface SignatureController : CYBrowserController {
- _transient Database *database_;
- NSString *package_;
-}
-
-- (id) initWithDatabase:(Database *)database package:(NSString *)package;
-
-@end
-
-@implementation SignatureController
-
-- (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) initWithDatabase:(Database *)database package:(NSString *)package {
- if ((self = [super init]) != nil) {
- database_ = database;
- package_ = [package retain];
- [self reloadData];
- } return self;
-}
-
-- (void) reloadData {
- [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"signature" ofType:@"html"]]];
-}
-
-@end
-/* }}} */
-/* Role Controller {{{ */
-@interface RoleController : CYViewController <
- UITableViewDataSource,
- UITableViewDelegate
-> {
- _transient Database *database_;
- id roledelegate_;
- UITableView *table_;
- UISegmentedControl *segment_;
- UIView *container_;
-}
-
-- (void) showDoneButton;
-- (void) resizeSegmentedControl;
-
-@end
-
-@implementation RoleController
-- (void) dealloc {
- [table_ release];
- [segment_ release];
- [container_ release];
-
- [super dealloc];
-}
-
-- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
- if ((self = [super init])) {
- database_ = database;
- roledelegate_ = delegate;
-
- [[self navigationItem] setTitle:UCLocalize("WHO_ARE_YOU")];
-
- NSArray *items = [NSArray arrayWithObjects:
- UCLocalize("USER"),
- UCLocalize("HACKER"),
- UCLocalize("DEVELOPER"),
- nil];
- segment_ = [[UISegmentedControl alloc] initWithItems:items];
- container_ = [[UIView alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, 44.0f)];
- [container_ addSubview:segment_];
-
- int index = -1;
- if ([Role_ isEqualToString:@"User"]) index = 0;
- if ([Role_ isEqualToString:@"Hacker"]) index = 1;
- if ([Role_ isEqualToString:@"Developer"]) index = 2;
- if (index != -1) {
- [segment_ setSelectedSegmentIndex:index];
- [self showDoneButton];
- }
-
- [segment_ addTarget:self action:@selector(segmentChanged:) forControlEvents:UIControlEventValueChanged];
- [self resizeSegmentedControl];
-
- table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped];
- [table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [table_ setDelegate:self];
- [table_ setDataSource:self];
- [[self view] addSubview:table_];
- [table_ reloadData];
- } return self;
-}
-
-- (void) resizeSegmentedControl {
- CGFloat width = [[self view] frame].size.width;
- [segment_ setFrame:CGRectMake(width / 32.0f, 0, width - (width / 32.0f * 2.0f), 44.0f)];
-}
-
-- (void) viewWillAppear:(BOOL)animated {
- [super viewWillAppear:animated];
-
- [self resizeSegmentedControl];
-}
-
-- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
- [self resizeSegmentedControl];
-}
-
-- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
- [self resizeSegmentedControl];
-}
-
-- (void) save {
- NSString *role(nil);
-
- switch ([segment_ selectedSegmentIndex]) {
- case 0: role = @"User"; break;
- case 1: role = @"Hacker"; break;
- case 2: role = @"Developer"; break;
-
- _nodefault
- }
-
- if (![role isEqualToString:Role_]) {
- bool rolling(Role_ == nil);
- Role_ = role;
-
- Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
- Role_, @"Role",
- nil];
-
- [Metadata_ setObject:Settings_ forKey:@"Settings"];
-
- Changed_ = true;
-
- if (rolling)
- [roledelegate_ loadData];
- else
- [roledelegate_ updateData];
- }
-}
-
-- (void) segmentChanged:(UISegmentedControl *)control {
- [self showDoneButton];
-}
-
-- (void) doneButtonClicked {
- [self save];
- [[self navigationController] dismissModalViewControllerAnimated:YES];
-}
-
-- (void) showDoneButton {
- UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("DONE")
- style:UIBarButtonItemStyleDone
- target:self
- action:@selector(doneButtonClicked)
- ];
- [[self navigationItem] setRightBarButtonItem:rightItem animated:[[self navigationItem] rightBarButtonItem] == nil];
- [rightItem release];
-}
-
-- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
- // XXX: For not having a single cell in the table, this sure is a lot of sections.
- return 6;
-}
-
-- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
- return 0; // :(
-}
-
-- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
- return nil; // This method is required by the protocol.
-}
-
-- (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
- if (section == 1)
- return UCLocalize("ROLE_EX");
- if (section == 4)
- return [NSString stringWithFormat:
- @"%@: %@\n%@: %@\n%@: %@",
- UCLocalize("USER"), UCLocalize("USER_EX"),
- UCLocalize("HACKER"), UCLocalize("HACKER_EX"),
- UCLocalize("DEVELOPER"), UCLocalize("DEVELOPER_EX")
- ];
- else return nil;
-}
-
-- (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
- if (section == 3) return 44.0f;
- else return 0;
-}
-
-- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
- if (section == 3) return container_;
- else return nil;
-}
-
-@end
-/* }}} */
-
-/* Cydia Container {{{ */
-@interface CYContainer : UIViewController <ProgressDelegate> {
- _transient Database *database_;
- RefreshBar *refreshbar_;
-
- bool dropped_;
- bool updating_;
- id updatedelegate_;
- UITabBarController *root_;
-}
-
-- (void) setTabBarController:(UITabBarController *)controller;
-
-- (void) dropBar:(BOOL)animated;
-- (void) beginUpdate;
-- (void) raiseBar:(BOOL)animated;
-- (BOOL) updating;
-
-@end
-
-@implementation CYContainer
-
-- (BOOL) _reallyWantsFullScreenLayout {
- return YES;
-}
-
-// NOTE: UIWindow only sends the top controller these messages,
-// So we have to forward them on.
-
-- (void) viewDidAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- [root_ viewDidAppear:animated];
-}
-
-- (void) viewWillAppear:(BOOL)animated {
- [super viewWillAppear:animated];
- [root_ viewWillAppear:animated];
-}
-
-- (void) viewDidDisappear:(BOOL)animated {
- [super viewDidDisappear:animated];
- [root_ viewDidDisappear:animated];
-}
-
-- (void) viewWillDisappear:(BOOL)animated {
- [super viewWillDisappear:animated];
- [root_ viewWillDisappear:animated];
-}
-
-- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
- return IsWildcat_;
-}
-
-- (void) setTabBarController:(UITabBarController *)controller {
- root_ = controller;
- [[self view] addSubview:[root_ view]];
-}
-
-- (void) setUpdate:(NSDate *)date {
- [self beginUpdate];
-}
-
-- (void) beginUpdate {
- [self dropBar:YES];
- [refreshbar_ start];
-
- updating_ = true;
-
- [NSThread
- detachNewThreadSelector:@selector(performUpdate)
- toTarget:self
- withObject:nil
- ];
-}
-
-- (void) performUpdate { _pooled
- Status status;
- status.setDelegate(self);
- [database_ updateWithStatus:status];
-
- [self
- performSelectorOnMainThread:@selector(completeUpdate)
- withObject:nil
- waitUntilDone:NO
- ];
-}
-
-- (void) completeUpdate {
- updating_ = false;
-
- [self raiseBar:YES];
- [refreshbar_ stop];
- [updatedelegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];
-}
-
-- (void) cancelUpdate {
- [refreshbar_ cancel];
- [self completeUpdate];
-}
-
-- (void) cancelPressed {
- [self cancelUpdate];
-}
-
-- (BOOL) updating {
- return updating_;
-}
-
-- (void) setProgressError:(NSString *)error withTitle:(NSString *)title {
- [refreshbar_ setPrompt:[NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), UCLocalize("ERROR"), error]];
-}
-
-- (void) startProgress {
-}
-
-- (void) setProgressTitle:(NSString *)title {
- [self
- performSelectorOnMainThread:@selector(_setProgressTitle:)
- withObject:title
- waitUntilDone:YES
- ];
-}
-
-- (bool) isCancelling:(size_t)received {
- return !updating_;
-}
-
-- (void) setProgressPercent:(float)percent {
- [self
- performSelectorOnMainThread:@selector(_setProgressPercent:)
- withObject:[NSNumber numberWithFloat:percent]
- waitUntilDone:YES
- ];
-}
-
-- (void) addProgressOutput:(NSString *)output {
- [self
- performSelectorOnMainThread:@selector(_addProgressOutput:)
- withObject:output
- waitUntilDone:YES
- ];
-}
-
-- (void) _setProgressTitle:(NSString *)title {
- [refreshbar_ setPrompt:title];
-}
-
-- (void) _setProgressPercent:(NSNumber *)percent {
- [refreshbar_ setProgress:[percent floatValue]];
-}
-
-- (void) _addProgressOutput:(NSString *)output {
-}
-
-- (void) setUpdateDelegate:(id)delegate {
- updatedelegate_ = delegate;
-}
-
-- (CGFloat) statusBarHeight {
- if (UIInterfaceOrientationIsPortrait([self interfaceOrientation])) {
- return [[UIApplication sharedApplication] statusBarFrame].size.height;
- } else {
- return [[UIApplication sharedApplication] statusBarFrame].size.width;
- }
-}
-
-- (void) dropBar:(BOOL)animated {
- if (dropped_) return;
- dropped_ = true;
-
- [[self view] addSubview:refreshbar_];
-
- CGFloat sboffset = [self statusBarHeight];
-
- CGRect barframe = [refreshbar_ frame];
- barframe.origin.y = sboffset;
- [refreshbar_ setFrame:barframe];
-
- if (animated) [UIView beginAnimations:nil context:NULL];
- CGRect viewframe = [[root_ view] frame];
- viewframe.origin.y += barframe.size.height + sboffset;
- viewframe.size.height -= barframe.size.height + sboffset;
- [[root_ view] setFrame:viewframe];
- if (animated) [UIView commitAnimations];
-
- // Ensure bar has the proper width for our view, it might have changed
- barframe.size.width = viewframe.size.width;
- [refreshbar_ setFrame:barframe];
-
- // XXX: fix Apple's layout bug
- [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
-}
-
-- (void) raiseBar:(BOOL)animated {
- if (!dropped_) return;
- dropped_ = false;
-
- [refreshbar_ removeFromSuperview];
-
- CGFloat sboffset = [self statusBarHeight];
-
- if (animated) [UIView beginAnimations:nil context:NULL];
- CGRect barframe = [refreshbar_ frame];
- CGRect viewframe = [[root_ view] frame];
- viewframe.origin.y -= barframe.size.height + sboffset;
- viewframe.size.height += barframe.size.height + sboffset;
- [[root_ view] setFrame:viewframe];
- if (animated) [UIView commitAnimations];
-
- // XXX: fix Apple's layout bug
- [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
-}
-
-- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
- // XXX: fix Apple's layout bug
- [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
-}
-
-- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
- if (dropped_) {
- [self raiseBar:NO];
- [self dropBar:NO];
- }
-
- // XXX: fix Apple's layout bug
- [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
-}
-
-- (void) statusBarFrameChanged:(NSNotification *)notification {
- if (dropped_) {
- [self raiseBar:NO];
- [self dropBar:NO];
- }
-}
-
-- (void) dealloc {
- [refreshbar_ release];
- [[NSNotificationCenter defaultCenter] removeObserver:self];
- [super dealloc];
-}
-
-- (id) initWithDatabase:(Database *)database {
- if ((self = [super init]) != nil) {
- database_ = database;
-
- [[self view] setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(statusBarFrameChanged:) name:UIApplicationDidChangeStatusBarFrameNotification object:nil];
-
- refreshbar_ = [[RefreshBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, [UINavigationBar defaultSize].height) delegate:self];
- } return self;
-}
-
-@end
-/* }}} */
-
-typedef enum {
- kCydiaTag = 0,
- kSectionsTag = 1,
- kChangesTag = 2,
- kManageTag = 3,
- kInstalledTag = 4,
- kSourcesTag = 5,
- kSearchTag = 6
-} CYTabTag;
-
-@interface Cydia : UIApplication <
- ConfirmationControllerDelegate,
- ProgressControllerDelegate,
- CydiaDelegate,
- UINavigationControllerDelegate
-> {
- UIWindow *window_;
- CYContainer *container_;
-
- id tabbar_;
-
- NSMutableArray *essential_;
- NSMutableArray *broken_;
-
- Database *database_;
-
- int tag_;
-
- UIKeyboard *keyboard_;
- UIProgressHUD *hud_;
-
- SectionsController *sections_;
- ChangesController *changes_;
- ManageController *manage_;
- SearchController *search_;
- SourceTable *sources_;
- InstalledController *installed_;
- id queueDelegate_;
-
-#if RecyclePackageViews
- NSMutableArray *details_;
-#endif
-
- bool loaded_;
-}
-
-- (CYViewController *) _pageForURL:(NSURL *)url withClass:(Class)_class;
-- (void) setPage:(CYViewController *)page;
-- (void) loadData;
-
-@end
-
-static _finline void _setHomePage(Cydia *self) {
- [self setPage:[self _pageForURL:[NSURL URLWithString:CydiaURL(@"")] withClass:[HomeController class]]];
-}
-
-@implementation Cydia
-
-- (void) beginUpdate {
- [container_ beginUpdate];
-}
-
-- (BOOL) updating {
- return [container_ updating];
-}
-
-- (UIView *) rotatingContentViewForWindow:(UIWindow *)window {
- return window_;
-}
-
-- (void) _loaded {
- if ([broken_ count] != 0) {
- int count = [broken_ count];
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:(count == 1 ? UCLocalize("HALFINSTALLED_PACKAGE") : [NSString stringWithFormat:UCLocalize("HALFINSTALLED_PACKAGES"), count])
- message:UCLocalize("HALFINSTALLED_PACKAGE_EX")
- delegate:self
- cancelButtonTitle:UCLocalize("FORCIBLY_CLEAR")
- otherButtonTitles:UCLocalize("TEMPORARY_IGNORE"), nil
- ] autorelease];
-
- [alert setContext:@"fixhalf"];
- [alert show];
- } else if (!Ignored_ && [essential_ count] != 0) {
- int count = [essential_ count];
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:(count == 1 ? UCLocalize("ESSENTIAL_UPGRADE") : [NSString stringWithFormat:UCLocalize("ESSENTIAL_UPGRADES"), count])
- message:UCLocalize("ESSENTIAL_UPGRADE_EX")
- delegate:self
- cancelButtonTitle:UCLocalize("TEMPORARY_IGNORE")
- otherButtonTitles:UCLocalize("UPGRADE_ESSENTIAL"), UCLocalize("COMPLETE_UPGRADE"), nil
- ] autorelease];
-
- [alert setContext:@"upgrade"];
- [alert show];
- }
-}
-
-- (void) _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];
-
- [(CYNavigationController *)[tabbar_ selectedViewController] reloadData];
-}
-
-- (int)indexOfTabWithTag:(int)tag {
- int i = 0;
- for (UINavigationController *controller in [tabbar_ viewControllers]) {
- if ([[controller tabBarItem] tag] == tag) return i;
- i += 1;
- }
-
- return -1;
-}
-
-- (void) _refreshIfPossible {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
- SCNetworkReachabilityFlags flags; {
- SCNetworkReachabilityRef reachability(SCNetworkReachabilityCreateWithName(NULL, "cydia.saurik.com"));
- SCNetworkReachabilityGetFlags(reachability, &flags);
- CFRelease(reachability);
- }
-
- // XXX: this elaborate mess is what Apple is using to determine this? :(
- // XXX: do we care if the user has to intervene? maybe that's ok?
- bool reachable(
- (flags & kSCNetworkReachabilityFlagsReachable) != 0 && (
- (flags & kSCNetworkReachabilityFlagsConnectionRequired) == 0 || (
- (flags & kSCNetworkReachabilityFlagsConnectionOnDemand) != 0 ||
- (flags & kSCNetworkReachabilityFlagsConnectionOnTraffic) != 0
- ) && (flags & kSCNetworkReachabilityFlagsInterventionRequired) == 0 ||
- (flags & kSCNetworkReachabilityFlagsIsWWAN) != 0
- )
- );
-
- if (loaded_ || ManualRefresh || !reachable) loaded:
- [self performSelectorOnMainThread:@selector(_loaded) withObject:nil waitUntilDone:NO];
- else {
- loaded_ = true;
-
- NSDate *update([Metadata_ objectForKey:@"LastUpdate"]);
-
- if (update != nil) {
- NSTimeInterval interval([update timeIntervalSinceNow]);
- if (interval <= 0 && interval > -(15*60))
- goto loaded;
- }
-
- [container_ performSelectorOnMainThread:@selector(setUpdate:) withObject:update waitUntilDone:NO];
- }
-
- [pool release];
-}
-
-- (void) refreshIfPossible {
- [NSThread detachNewThreadSelector:@selector(_refreshIfPossible) toTarget:self withObject:nil];
-}
-
-- (void) _reloadData {
- 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]);
- [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setBadgeValue:badge];
- [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setAnimatedBadge:YES];
-
- if ([self respondsToSelector:@selector(setApplicationBadge:)])
- [self setApplicationBadge:badge];
- else
- [self setApplicationBadgeString:badge];
- } else {
- [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setBadgeValue:nil];
- [[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setAnimatedBadge:NO];
-
- if ([self respondsToSelector:@selector(removeApplicationBadge)])
- [self removeApplicationBadge];
- else // XXX: maybe use setApplicationBadgeString also?
- [self setApplicationIconBadgeNumber:0];
- }
-
- [self _updateData];
-
- [self refreshIfPossible];
-}
-
-- (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];
-
- ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease];
- CYNavigationController *navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease];
- if (IsWildcat_) [navigation setModalPresentationStyle:UIModalPresentationFormSheet];
- [container_ presentModalViewController:navigation animated:YES];
-
- [progress
- detachNewThreadSelector:@selector(update_)
- toTarget:self
- withObject:nil
- title:UCLocalize("UPDATING_SOURCES")
- ];
-}
-
-- (void) reloadData {
- @synchronized (self) {
- [self _reloadData];
- }
-}
-
-- (void) resolve {
- pkgProblemResolver *resolver = [database_ resolver];
-
- resolver->InstallProtect();
- if (!resolver->Resolve(true))
- _error->Discard();
-}
-
-- (CGRect) popUpBounds {
- return [[tabbar_ view] bounds];
-}
-
-- (bool) perform {
- if (![database_ prepare])
- return false;
-
- ConfirmationController *page([[[ConfirmationController alloc] initWithDatabase:database_] autorelease]);
- [page setDelegate:self];
- CYNavigationController *confirm_ = [[CYNavigationController alloc] initWithRootViewController:page];
- [confirm_ setDelegate:self];
-
- if (IsWildcat_) [confirm_ setModalPresentationStyle:UIModalPresentationFormSheet];
- [container_ presentModalViewController:confirm_ animated:YES];
-
- 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) complete {
- @synchronized (self) {
- [self _reloadData];
- }
-}
-
-- (void) confirmWithNavigationController:(UINavigationController *)navigation {
- ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease];
-
- if (navigation != nil) {
- [navigation pushViewController:progress animated:YES];
- } else {
- navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease];
- if (IsWildcat_) [navigation setModalPresentationStyle:UIModalPresentationFormSheet];
- [container_ presentModalViewController:navigation animated:YES];
- }
-
- [progress
- detachNewThreadSelector:@selector(perform)
- toTarget:database_
- withObject:nil
- title:UCLocalize("RUNNING")
- ];
-}
-
-- (void) progressControllerIsComplete:(ProgressController *)progress {
- [self complete];
-}
-
-- (void) setPage:(CYViewController *)page {
- [page setDelegate:self];
-
- CYNavigationController *navController = (CYNavigationController *) [tabbar_ selectedViewController];
- [navController setViewControllers:[NSArray arrayWithObject:page]];
- for (CYNavigationController *page in [tabbar_ viewControllers]) {
- if (page != navController) [page setViewControllers:nil];
- }
-}
-
-- (CYViewController *) _pageForURL:(NSURL *)url withClass:(Class)_class {
- CYBrowserController *browser = [[[_class alloc] init] autorelease];
- [browser loadURL:url];
- return browser;
-}
-
-- (SectionsController *) sectionsController {
- if (sections_ == nil)
- sections_ = [[SectionsController alloc] initWithDatabase:database_];
- return sections_;
-}
-
-- (ChangesController *) changesController {
- if (changes_ == nil)
- changes_ = [[ChangesController alloc] initWithDatabase:database_ delegate:self];
- return changes_;
-}
-
-- (ManageController *) manageController {
- if (manage_ == nil) {
- manage_ = (ManageController *) [[self
- _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"manage" ofType:@"html"]]
- withClass:[ManageController class]
- ] retain];
- if (!IsWildcat_) queueDelegate_ = manage_;
- }
- return manage_;
-}
-
-- (SearchController *) searchController {
- if (search_ == nil)
- search_ = [[SearchController alloc] initWithDatabase:database_];
- return search_;
-}
-
-- (SourceTable *) sourcesController {
- if (sources_ == nil)
- sources_ = [[SourceTable alloc] initWithDatabase:database_];
- return sources_;
-}
-
-- (InstalledController *) installedController {
- if (installed_ == nil) {
- installed_ = [[InstalledController alloc] initWithDatabase:database_];
- if (IsWildcat_) queueDelegate_ = installed_;
- }
- return installed_;
-}
-
-- (void) tabBarController:(id)tabBarController didSelectViewController:(UIViewController *)viewController {
- int tag = [[viewController tabBarItem] tag];
- if (tag == tag_) {
- [(CYNavigationController *)[tabbar_ selectedViewController] popToRootViewControllerAnimated:YES];
- return;
- } else if (tag_ == 1) {
- [[self sectionsController] resetView];
- }
-
- switch (tag) {
- case kCydiaTag: _setHomePage(self); break;
-
- case kSectionsTag: [self setPage:[self sectionsController]]; break;
- case kChangesTag: [self setPage:[self changesController]]; break;
- case kManageTag: [self setPage:[self manageController]]; break;
- case kInstalledTag: [self setPage:[self installedController]]; break;
- case kSourcesTag: [self setPage:[self sourcesController]]; break;
- case kSearchTag: [self setPage:[self searchController]]; break;
-
- _nodefault
- }
-
- tag_ = tag;
-}
-
-- (void) showSettings {
- RoleController *role = [[RoleController alloc] initWithDatabase:database_ delegate:self];
- CYNavigationController *nav = [[CYNavigationController alloc] initWithRootViewController:role];
- if (IsWildcat_) [nav setModalPresentationStyle:UIModalPresentationFormSheet];
- [container_ presentModalViewController:nav animated:YES];
-}
-
-- (void) setPackageController:(PackageController *)view {
- WebThreadLock();
- [view setPackage:nil];
-#if RecyclePackageViews
- if ([details_ count] < 3)
- [details_ addObject:view];
-#endif
- WebThreadUnlock();
-}
-
-- (PackageController *) _packageController {
- return [[[PackageController alloc] initWithDatabase:database_] autorelease];
-}
-
-- (PackageController *) packageController {
-#if RecyclePackageViews
- PackageController *view;
- size_t count([details_ count]);
-
- if (count == 0) {
- view = [self _packageController];
- renew:
- [details_ addObject:[self _packageController]];
- } else {
- view = [[[details_ lastObject] retain] autorelease];
- [details_ removeLastObject];
- if (count == 1)
- goto renew;
- }
-
- return view;
-#else
- return [self _packageController];
-#endif
-}
-
-// Returns the navigation controller for the queuing badge.
-- (id) queueBadgeController {
- int index = [self indexOfTabWithTag:kManageTag];
- if (index == -1) index = [self indexOfTabWithTag:kInstalledTag];
-
- return [[tabbar_ viewControllers] objectAtIndex:index];
-}
-
-- (void) cancelAndClear:(bool)clear {
- @synchronized (self) {
- if (clear) {
- // Clear all marks.
- pkgCacheFile &cache([database_ cache]);
- for (pkgCache::PkgIterator iterator = cache->PkgBegin(); !iterator.end(); ++iterator) {
- // Unmark method taken from Synaptic Package Manager.
- // Thanks for being sane, unlike Aptitude.
- if (!cache[iterator].Keep()) {
- cache->MarkKeep(iterator, false);
- cache->SetReInstall(iterator, false);
- }
- }
-
- // Stop queuing.
- Queuing_ = false;
- [[[self queueBadgeController] tabBarItem] setBadgeValue:nil];
- } else {
- // Start queuing.
- Queuing_ = true;
- [[[self queueBadgeController] tabBarItem] setBadgeValue:UCLocalize("Q_D")];
- }
-
- // Show the changes in the current view.
- [(CYNavigationController *) [tabbar_ selectedViewController] reloadData];
- [queueDelegate_ queueStatusDidChange];
- }
-}
-
-- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
- NSString *context([alert context]);
-
- if ([context isEqualToString:@"fixhalf"]) {
- if (button == [alert firstOtherButtonIndex]) {
- @synchronized (self) {
- for (Package *broken in broken_) {
- [broken remove];
-
- NSString *id = [broken id];
- unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.prerm", id] UTF8String]);
- unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postrm", id] UTF8String]);
- unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.preinst", id] UTF8String]);
- unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postinst", id] UTF8String]);
- }
-
- [self resolve];
- [self perform];
- }
- } else if (button == [alert cancelButtonIndex]) {
- [broken_ removeAllObjects];
- [self _loaded];
- }
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- } else if ([context isEqualToString:@"upgrade"]) {
- if (button == [alert firstOtherButtonIndex]) {
- @synchronized (self) {
- for (Package *essential in essential_)
- [essential install];
-
- [self resolve];
- [self perform];
- }
- } else if (button == [alert firstOtherButtonIndex] + 1) {
- [self distUpgrade];
- } else if (button == [alert cancelButtonIndex]) {
- Ignored_ = YES;
- }
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- }
-}
-
-- (void) system:(NSString *)command { _pooled
- system([command UTF8String]);
-}
-
-- (void) applicationWillSuspend {
- [database_ clean];
- [super applicationWillSuspend];
-}
-
-- (void) applicationSuspend:(__GSEvent *)event {
- // FIXME: This needs to be fixed, but we no longer have a progress_.
- // What's the best solution?
- if (hud_ == nil)// && ![progress_ isRunning])
- [super applicationSuspend:event];
-}
-
-- (void) _animateSuspension:(BOOL)arg0 duration:(double)arg1 startTime:(double)arg2 scale:(float)arg3 {
- if (hud_ == nil)
- [super _animateSuspension:arg0 duration:arg1 startTime:arg2 scale:arg3];
-}
-
-- (void) _setSuspended:(BOOL)value {
- if (hud_ == nil)
- [super _setSuspended:value];
-}
-
-- (UIProgressHUD *) addProgressHUD {
- UIProgressHUD *hud([[[UIProgressHUD alloc] initWithWindow:window_] autorelease]);
- [hud setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
-
- [window_ setUserInteractionEnabled:NO];
- [hud show:YES];
- [[container_ view] addSubview:hud];
- return hud;
-}
-
-- (void) removeProgressHUD:(UIProgressHUD *)hud {
- [hud show:NO];
- [hud removeFromSuperview];
- [window_ setUserInteractionEnabled:YES];
-}
-
-- (CYViewController *) pageForPackage:(NSString *)name {
- if (Package *package = [database_ packageWithName:name]) {
- PackageController *view([self packageController]);
- [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:[CYBrowserController class]];
- }
-}
-
-- (CYViewController *) pageForURL:(NSURL *)url hasTag:(int *)tag {
- if (tag != NULL)
- *tag = -1;
-
- NSString *href([url absoluteString]);
- if ([href hasPrefix:@"apptapp://package/"])
- return [self pageForPackage:[href substringFromIndex:18]];
-
- NSString *scheme([[url scheme] lowercaseString]);
- if (![scheme isEqualToString:@"cydia"])
- return nil;
- NSString *path([url absoluteString]);
- if ([path length] < 8)
- return nil;
- path = [path substringFromIndex:8];
- if (![path hasPrefix:@"/"])
- path = [@"/" stringByAppendingString:path];
-
- if ([path isEqualToString:@"/add-source"])
- return [[[AddSourceController alloc] initWithDatabase:database_] autorelease];
- else if ([path isEqualToString:@"/storage"])
- return [self _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"storage" ofType:@"html"]] withClass:[CYBrowserController class]];
- else if ([path isEqualToString:@"/sources"])
- return [[[SourceTable alloc] initWithDatabase:database_] autorelease];
- else if ([path isEqualToString:@"/packages"])
- return [[[InstalledController alloc] initWithDatabase:database_] autorelease];
- else if ([path hasPrefix:@"/url/"])
- return [self _pageForURL:[NSURL URLWithString:[path substringFromIndex:5]] withClass:[CYBrowserController class]];
- else if ([path hasPrefix:@"/launch/"])
- [self launchApplicationWithIdentifier:[path substringFromIndex:8] suspended:NO];
- else if ([path hasPrefix:@"/package-settings/"])
- return [[[SettingsController alloc] initWithDatabase:database_ package:[path substringFromIndex:18]] autorelease];
- else if ([path hasPrefix:@"/package-signature/"])
- return [[[SignatureController alloc] initWithDatabase:database_ package:[path substringFromIndex:19]] autorelease];
- else if ([path hasPrefix:@"/package/"])
- return [self pageForPackage:[path substringFromIndex:9]];
- else if ([path hasPrefix:@"/files/"]) {
- NSString *name = [path substringFromIndex:7];
-
- if (Package *package = [database_ packageWithName:name]) {
- FileTable *files = [[[FileTable alloc] initWithDatabase:database_] autorelease];
- [files setPackage:package];
- return files;
- }
- }
-
- return nil;
-}
-
-- (void) applicationOpenURL:(NSURL *)url {
- [super applicationOpenURL:url];
- int tag;
- if (CYViewController *page = [self pageForURL:url hasTag:&tag]) {
- [self setPage:page];
- tag_ = tag;
- [tabbar_ setSelectedViewController:(tag_ == -1 ? nil : [[tabbar_ viewControllers] objectAtIndex:tag_])];
- }
-}
-
-- (void) applicationWillResignActive:(UIApplication *)application {
- // Stop refreshing if you get a phone call or lock the device.
- if ([container_ updating]) [container_ cancelUpdate];
-
- if ([[self superclass] instancesRespondToSelector:@selector(applicationWillResignActive:)])
- [super applicationWillResignActive:application];
-}
-
-- (void) applicationDidFinishLaunching:(id)unused {
- [CYBrowserController _initialize];
-
- [NSURLProtocol registerClass:[CydiaURLProtocol class]];
-
- Font12_ = [[UIFont systemFontOfSize:12] retain];
- Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain];
- Font14_ = [[UIFont systemFontOfSize:14] retain];
- Font18Bold_ = [[UIFont boldSystemFontOfSize:18] retain];
- Font22Bold_ = [[UIFont boldSystemFontOfSize:22] retain];
-
- tag_ = 0;
-
- essential_ = [[NSMutableArray alloc] initWithCapacity:4];
- broken_ = [[NSMutableArray alloc] initWithCapacity:4];
-
- UIScreen *screen([UIScreen mainScreen]);
-
- window_ = [[UIWindow alloc] initWithFrame:[screen bounds]];
- [window_ orderFront:self];
- [window_ makeKey:self];
- [window_ setHidden:NO];
-
- database_ = [Database sharedInstance];
-
- if (
- readlink("/Applications", NULL, 0) == -1 && errno == EINVAL ||
- readlink("/Library/Ringtones", NULL, 0) == -1 && errno == EINVAL ||
- readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL ||
- //readlink("/usr/bin", NULL, 0) == -1 && errno == EINVAL ||
- readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL ||
- readlink("/usr/lib/pam", NULL, 0) == -1 && errno == EINVAL ||
- readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL ||
- readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL ||
- //readlink("/var/lib", NULL, 0) == -1 && errno == EINVAL ||
- false
- ) {
- [self setIdleTimerDisabled:YES];
-
- hud_ = [self addProgressHUD];
- [hud_ setText:@"Reorganizing:\n\nWill Automatically\nClose When Done"];
- [self setStatusBarShowsProgress:YES];
-
- [self yieldToSelector:@selector(system:) withObject:@"/usr/libexec/cydia/free.sh"];
-
- [self setStatusBarShowsProgress:NO];
- [self removeProgressHUD:hud_];
- hud_ = nil;
-
- if (ExecFork() == 0) {
- execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL);
- perror("launchctl stop");
- }
-
- return;
- }
-
- _trace();
-
- NSMutableArray *items([NSMutableArray arrayWithObjects:
- [[[UITabBarItem alloc] initWithTitle:@"Cydia" image:[UIImage applicationImageNamed:@"home.png"] tag:kCydiaTag] autorelease],
- [[[UITabBarItem alloc] initWithTitle:UCLocalize("SECTIONS") image:[UIImage applicationImageNamed:@"install.png"] tag:kSectionsTag] autorelease],
- [[[UITabBarItem alloc] initWithTitle:UCLocalize("CHANGES") image:[UIImage applicationImageNamed:@"changes.png"] tag:kChangesTag] autorelease],
- [[[UITabBarItem alloc] initWithTitle:UCLocalize("SEARCH") image:[UIImage applicationImageNamed:@"search.png"] tag:kSearchTag] autorelease],
- nil]);
-
- if (IsWildcat_) {
- [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("SOURCES") image:[UIImage applicationImageNamed:@"source.png"] tag:kSourcesTag] autorelease] atIndex:3];
- [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("INSTALLED") image:[UIImage applicationImageNamed:@"manage.png"] tag:kInstalledTag] autorelease] atIndex:3];
- } else {
- [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("MANAGE") image:[UIImage applicationImageNamed:@"manage.png"] tag:kManageTag] autorelease] atIndex:3];
- }
-
- NSMutableArray *controllers([NSMutableArray array]);
-
- for (UITabBarItem *item in items) {
- CYNavigationController *controller([[[CYNavigationController alloc] initWithDatabase:database_] autorelease]);
- [controller setTabBarItem:item];
- [controllers addObject:controller];
- }
-
- tabbar_ = [[CYTabBarController alloc] initWithDatabase:database_];
- [tabbar_ setViewControllers:controllers];
- [tabbar_ setDelegate:self];
- [tabbar_ setSelectedIndex:0];
-
- container_ = [[CYContainer alloc] initWithDatabase:database_];
- [container_ setUpdateDelegate:self];
- [container_ setTabBarController:tabbar_];
- [window_ addSubview:[container_ view]];
-
- [self performSelector:@selector(loadData) withObject:nil afterDelay:0];
-}
-
-- (void) loadData {
- if (Role_ == nil) {
- [self showSettings];
- return;
- }
-
- [UIKeyboard initImplementationNow];
-
- [self reloadData];
-
-#if RecyclePackageViews
- details_ = [[NSMutableArray alloc] initWithCapacity:4];
- [details_ addObject:[self _packageController]];
- [details_ addObject:[self _packageController]];
-#endif
-
- PrintTimes();
-
- _setHomePage(self);
-}
-
-- (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item {
- if (item != nil && IsWildcat_) {
- [sheet showFromBarButtonItem:item animated:YES];
- } else {
- [sheet showInView:window_];
- }
-}
-
-@end
-
-/*IMP alloc_;
-id Alloc_(id self, SEL selector) {
- id object = alloc_(self, selector);
- lprintf("[%s]A-%p\n", self->isa->name, object);
- return object;
-}*/
-
-/*IMP dealloc_;
-id Dealloc_(id self, SEL selector) {
- id object = dealloc_(self, selector);
- lprintf("[%s]D-%p\n", self->isa->name, object);
- return object;
-}*/
-
-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);
-}
-
-static NSNumber *shouldPlayKeyboardSounds;
-
-Class $UIHardware;
-
-MSHook(void, UIHardware$_playSystemSound$, Class self, SEL _cmd, int sound) {
- switch (sound) {
- case 1104: // Keyboard Button Clicked
- case 1105: // Keyboard Delete Repeated
- if (shouldPlayKeyboardSounds == nil) {
- NSDictionary *dict([[[NSDictionary alloc] initWithContentsOfFile:@"/var/mobile/Library/Preferences/com.apple.preferences.sounds.plist"] autorelease]);
- shouldPlayKeyboardSounds = [([dict objectForKey:@"keyboard"] ?: (id) kCFBooleanTrue) retain];
- }
-
- if (![shouldPlayKeyboardSounds boolValue])
- break;
-
- default:
- _UIHardware$_playSystemSound$(self, _cmd, sound);
- }
-}
-
-int main(int argc, char *argv[]) { _pooled
- _trace();
-
- if (Class $UIDevice = objc_getClass("UIDevice")) {
- UIDevice *device([$UIDevice currentDevice]);
- IsWildcat_ = [device respondsToSelector:@selector(isWildcat)] && [device isWildcat];
- } else
- IsWildcat_ = false;
-
- PackageName = reinterpret_cast<CYString &(*)(Package *, SEL)>(method_getImplementation(class_getInstanceMethod([Package class], @selector(cyname))));
-
- /* Library Hacks {{{ */
- class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
-
- $WebDefaultUIKitDelegate = objc_getClass("WebDefaultUIKitDelegate");
- Method UIWebDocumentView$_setUIKitDelegate$(class_getInstanceMethod([WebView class], @selector(_setUIKitDelegate:)));
- if (UIWebDocumentView$_setUIKitDelegate$ != NULL) {
- _UIWebDocumentView$_setUIKitDelegate$ = reinterpret_cast<void (*)(UIWebDocumentView *, SEL, id)>(method_getImplementation(UIWebDocumentView$_setUIKitDelegate$));
- method_setImplementation(UIWebDocumentView$_setUIKitDelegate$, reinterpret_cast<IMP>(&$UIWebDocumentView$_setUIKitDelegate$));
- }
-
- $UIHardware = objc_getClass("UIHardware");
- Method UIHardware$_playSystemSound$(class_getClassMethod($UIHardware, @selector(_playSystemSound:)));
- if (UIHardware$_playSystemSound$ != NULL) {
- _UIHardware$_playSystemSound$ = reinterpret_cast<void (*)(Class, SEL, int)>(method_getImplementation(UIHardware$_playSystemSound$));
- method_setImplementation(UIHardware$_playSystemSound$, reinterpret_cast<IMP>(&$UIHardware$_playSystemSound$));
- }
- /* }}} */
- /* Set Locale {{{ */
- Locale_ = CFLocaleCopyCurrent();
- Languages_ = [NSLocale preferredLanguages];
- //CFStringRef locale(CFLocaleGetIdentifier(Locale_));
- //NSLog(@"%@", [Languages_ description]);
-
- const char *lang;
- if (Languages_ == nil || [Languages_ count] == 0)
- // XXX: consider just setting to C and then falling through?
- lang = NULL;
- else {
- lang = [[Languages_ objectAtIndex:0] UTF8String];
- setenv("LANG", lang, true);
- }
-
- //std::setlocale(LC_ALL, lang);
- NSLog(@"Setting Language: %s", lang);
- /* }}} */
-
- apr_app_initialize(&argc, const_cast<const char * const **>(&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);
-
- /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
- alloc_ = alloc->method_imp;
- alloc->method_imp = (IMP) &Alloc_;*/
-
- /*Method dealloc = class_getClassMethod([NSObject class], @selector(dealloc));
- dealloc_ = dealloc->method_imp;
- dealloc->method_imp = (IMP) &Dealloc_;*/
-
- /* 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\", #)");
- }
-
- 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];
- if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1)
- perror("sysctlbyname(\"hw.machine\", ?)");
- else
- Machine_ = machine;
-
- if (CFMutableDictionaryRef dict = IOServiceMatching("IOPlatformExpertDevice")) {
- if (io_service_t service = IOServiceGetMatchingService(kIOMasterPortDefault, dict)) {
- if (CFTypeRef serial = IORegistryEntryCreateCFProperty(service, CFSTR(kIOPlatformSerialNumberKey), kCFAllocatorDefault, 0)) {
- 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);
- }
- }
-
- 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"];
-
- Packages_ = [Metadata_ objectForKey:@"Packages"];
- Sections_ = [Metadata_ objectForKey:@"Sections"];
- Sources_ = [Metadata_ objectForKey:@"Sources"];
-
- Token_ = [Metadata_ objectForKey:@"Token"];
- }
-
- if (Settings_ != nil)
- Role_ = [Settings_ objectForKey:@"Role"];
-
- if (Packages_ == nil) {
- Packages_ = [[[NSMutableDictionary alloc] initWithCapacity:128] autorelease];
- [Metadata_ setObject:Packages_ forKey:@"Packages"];
- }
-
- if (Sections_ == nil) {
- Sections_ = [[[NSMutableDictionary alloc] initWithCapacity:32] autorelease];
- [Metadata_ setObject:Sections_ forKey:@"Sections"];
- }
-
- if (Sources_ == nil) {
- Sources_ = [[[NSMutableDictionary alloc] initWithCapacity:0] autorelease];
- [Metadata_ setObject:Sources_ forKey:@"Sources"];
- }
- /* }}} */
-
-#if RecycleWebViews
- Documents_ = [[[NSMutableArray alloc] initWithCapacity:4] autorelease];
-#endif
-
- Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
-
- if (substrate && access("/Library/MobileSubstrate/DynamicLibraries/SimulatedKeyEvents.dylib", F_OK) == 0)
- dlopen("/Library/MobileSubstrate/DynamicLibraries/SimulatedKeyEvents.dylib", RTLD_LAZY | RTLD_GLOBAL);
- if (substrate && access("/Applications/WinterBoard.app/WinterBoard.dylib", F_OK) == 0)
- dlopen("/Applications/WinterBoard.app/WinterBoard.dylib", RTLD_LAZY | RTLD_GLOBAL);
- /*if (substrate && access("/Library/MobileSubstrate/MobileSubstrate.dylib", F_OK) == 0)
- dlopen("/Library/MobileSubstrate/MobileSubstrate.dylib", RTLD_LAZY | RTLD_GLOBAL);*/
-
- int version([[NSString stringWithContentsOfFile:@"/var/lib/cydia/firmware.ver"] intValue]);
-
- if (access("/tmp/.cydia.fw", F_OK) == 0) {
- unlink("/tmp/.cydia.fw");
- goto firmware;
- } else if (access("/User", F_OK) != 0 || version < 2) {
- firmware:
- _trace();
- system("/usr/libexec/cydia/firmware.sh");
- _trace();
- }
-
- _assert([[NSFileManager defaultManager]
- createDirectoryAtPath:@"/var/cache/apt/archives/partial"
- withIntermediateDirectories:YES
- attributes:nil
- error:NULL
- ]);
-
- if (access("/tmp/cydia.chk", F_OK) == 0) {
- if (unlink("/var/cache/apt/pkgcache.bin") == -1)
- _assert(errno == ENOENT);
- if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
- _assert(errno == ENOENT);
- }
-
- /* APT Initialization {{{ */
- _assert(pkgInitConfig(*_config));
- _assert(pkgInitSystem(*_config, _system));
-
- if (lang != NULL)
- _config->Set("APT::Acquire::Translation", lang);
- _config->Set("Acquire::http::Timeout", 15);
- _config->Set("Acquire::http::MaxParallel", 3);
- /* }}} */
- /* Color Choices {{{ */
- space_ = CGColorSpaceCreateDeviceRGB();
-
- Blue_.Set(space_, 0.2, 0.2, 1.0, 1.0);
- Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0);
- Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);
- Off_.Set(space_, 0.9, 0.9, 0.9, 1.0);
- White_.Set(space_, 1.0, 1.0, 1.0, 1.0);
- 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<void (*)(BOOL)>(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_);
-
- return value;
-}
projects / cydia.git / commitdiff
