1 /* Cydia - iPhone UIKit Front-End for Debian APT
2 * Copyright (C) 2008-2011 Jay Freeman (saurik)
5 /* Modified BSD License {{{ */
7 * Redistribution and use in source and binary
8 * forms, with or without modification, are permitted
9 * provided that the following conditions are met:
11 * 1. Redistributions of source code must retain the
12 * above copyright notice, this list of conditions
13 * and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the
15 * above copyright notice, this list of conditions
16 * and the following disclaimer in the documentation
17 * and/or other materials provided with the
19 * 3. The name of the author may not be used to endorse
20 * or promote products derived from this software
21 * without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
25 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
26 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
28 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
29 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
30 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
33 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
34 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
35 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
36 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40 // XXX: wtf/FastMalloc.h... wtf?
41 #define USE_SYSTEM_MALLOC 1
43 /* #include Directives {{{ */
44 #include "UICaboodle/UCPlatform.h"
45 #include "UICaboodle/UCLocalize.h"
47 #include <objc/objc.h>
48 #include <objc/runtime.h>
50 #include <CoreGraphics/CoreGraphics.h>
51 #include <Foundation/Foundation.h>
54 #define DEPLOYMENT_TARGET_MACOSX 1
55 #define CF_BUILDING_CF 1
56 #include <CoreFoundation/CFInternal.h>
59 #include <CoreFoundation/CFPriv.h>
60 #include <CoreFoundation/CFUniChar.h>
62 #include <SystemConfiguration/SystemConfiguration.h>
64 #include <UIKit/UIKit.h>
65 #include "iPhonePrivate.h"
67 #include <IOKit/IOKitLib.h>
69 #include <WebCore/WebCoreThread.h>
76 #include <ext/stdio_filebuf.h>
80 #include <apt-pkg/acquire.h>
81 #include <apt-pkg/acquire-item.h>
82 #include <apt-pkg/algorithms.h>
83 #include <apt-pkg/cachefile.h>
84 #include <apt-pkg/clean.h>
85 #include <apt-pkg/configuration.h>
86 #include <apt-pkg/debindexfile.h>
87 #include <apt-pkg/debmetaindex.h>
88 #include <apt-pkg/error.h>
89 #include <apt-pkg/init.h>
90 #include <apt-pkg/mmap.h>
91 #include <apt-pkg/pkgrecords.h>
92 #include <apt-pkg/sha1.h>
93 #include <apt-pkg/sourcelist.h>
94 #include <apt-pkg/sptr.h>
95 #include <apt-pkg/strutl.h>
96 #include <apt-pkg/tagfile.h>
98 #include <apr-1/apr_pools.h>
100 #include <sys/types.h>
101 #include <sys/stat.h>
102 #include <sys/sysctl.h>
103 #include <sys/param.h>
104 #include <sys/mount.h>
105 #include <sys/reboot.h>
112 #include <mach-o/nlist.h>
122 #include <Cytore.hpp>
124 #include "UICaboodle/BrowserView.h"
125 #include "SDURLCache/SDURLCache.h"
127 #include "substrate.h"
134 #define _timestamp ({ \
136 gettimeofday(&tv, NULL); \
137 tv.tv_sec * 1000000 + tv.tv_usec; \
140 typedef std::vector<class ProfileTime *> TimeList;
150 ProfileTime(const char *name) :
154 times_.push_back(this);
157 void AddTime(uint64_t time) {
164 std::cerr << std::setw(5) << count_ << ", " << std::setw(7) << total_ << " : " << name_ << std::endl;
176 ProfileTimer(ProfileTime &time) :
183 time_.AddTime(_timestamp - start_);
188 for (TimeList::const_iterator i(times_.begin()); i != times_.end(); ++i)
190 std::cerr << "========" << std::endl;
193 #define _profile(name) { \
194 static ProfileTime name(#name); \
195 ProfileTimer _ ## name(name);
200 #define _pooled _H<NSAutoreleasePool> _pool([[NSAutoreleasePool alloc] init], true);
202 #define CYPoolStart() \
203 NSAutoreleasePool *_pool([[NSAutoreleasePool alloc] init]); \
205 #define CYPoolEnd() \
209 // Hash Functions/Structures {{{
210 extern "C" uint32_t hashlittle(const void *key, size_t length, uint32_t initval = 0);
218 static const NSUInteger UIViewAutoresizingFlexibleBoth(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
220 static _finline NSString *CydiaURL(NSString *path) {
222 page[0] = 'h'; page[1] = 't'; page[2] = 't'; page[3] = 'p'; page[4] = ':';
223 page[5] = '/'; page[6] = '/'; page[7] = 'c'; page[8] = 'y'; page[9] = 'd';
224 page[10] = 'i'; page[11] = 'a'; page[12] = '.'; page[13] = 's'; page[14] = 'a';
225 page[15] = 'u'; page[16] = 'r'; page[17] = 'i'; page[18] = 'k'; page[19] = '.';
226 page[20] = 'c'; page[21] = 'o'; page[22] = 'm'; page[23] = '/'; page[24] = '\0';
227 return [[NSString stringWithUTF8String:page] stringByAppendingString:path];
230 static _finline void UpdateExternalStatus(uint64_t newStatus) {
232 if (notify_register_check("com.saurik.Cydia.status", ¬ify_token) == NOTIFY_STATUS_OK) {
233 notify_set_state(notify_token, newStatus);
234 notify_cancel(notify_token);
236 notify_post("com.saurik.Cydia.status");
239 /* [NSObject yieldToSelector:(withObject:)] {{{*/
240 @interface NSObject (Cydia)
241 - (id) yieldToSelector:(SEL)selector withObject:(id)object;
242 - (id) yieldToSelector:(SEL)selector;
245 @implementation NSObject (Cydia)
250 - (void) _yieldToContext:(NSMutableArray *)context { _pooled
251 SEL selector(reinterpret_cast<SEL>([[context objectAtIndex:0] pointerValue]));
252 id object([[context objectAtIndex:1] nonretainedObjectValue]);
253 volatile bool &stopped(*reinterpret_cast<bool *>([[context objectAtIndex:2] pointerValue]));
255 /* XXX: deal with exceptions */
256 id value([self performSelector:selector withObject:object]);
258 NSMethodSignature *signature([self methodSignatureForSelector:selector]);
259 [context removeAllObjects];
260 if ([signature methodReturnLength] != 0 && value != nil)
261 [context addObject:value];
266 performSelectorOnMainThread:@selector(doNothing)
272 - (id) yieldToSelector:(SEL)selector withObject:(id)object {
273 volatile bool stopped(false);
275 NSMutableArray *context([NSMutableArray arrayWithObjects:
276 [NSValue valueWithPointer:selector],
277 [NSValue valueWithNonretainedObject:object],
278 [NSValue valueWithPointer:const_cast<bool *>(&stopped)],
281 NSThread *thread([[[NSThread alloc]
283 selector:@selector(_yieldToContext:)
289 NSRunLoop *loop([NSRunLoop currentRunLoop]);
290 NSDate *future([NSDate distantFuture]);
292 while (!stopped && [loop runMode:NSDefaultRunLoopMode beforeDate:future]);
294 return [context count] == 0 ? nil : [context objectAtIndex:0];
297 - (id) yieldToSelector:(SEL)selector {
298 return [self yieldToSelector:selector withObject:nil];
304 /* Cydia Alert View {{{ */
305 @interface CYAlertView : UIAlertView {
309 - (int) yieldToPopupAlertAnimated:(BOOL)animated;
313 @implementation CYAlertView
315 - (id) initWithTitle:(NSString *)title buttons:(NSArray *)buttons defaultButtonIndex:(int)index {
316 if ((self = [super init]) != nil) {
317 [self setTitle:title];
318 [self setDelegate:self];
319 for (NSString *button in buttons) [self addButtonWithTitle:button];
320 [self setCancelButtonIndex:index];
324 - (void) _updateFrameForDisplay {
325 [super _updateFrameForDisplay];
326 if ([self cancelButtonIndex] == -1) {
327 NSArray *buttons = [self buttons];
328 if ([buttons count]) {
329 UIImage *background = [[buttons objectAtIndex:0] backgroundForState:0];
330 for (UIThreePartButton *button in buttons)
331 [button setBackground:background forState:0];
336 - (void) alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
337 button_ = buttonIndex + 1;
341 [self dismissWithClickedButtonIndex:-1 animated:YES];
344 - (int) yieldToPopupAlertAnimated:(BOOL)animated {
345 [self setRunsModal:YES];
354 /* NSForcedOrderingSearch doesn't work on the iPhone */
355 static const NSStringCompareOptions MatchCompareOptions_ = NSLiteralSearch | NSCaseInsensitiveSearch;
356 static const NSStringCompareOptions LaxCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSCaseInsensitiveSearch;
357 static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareCaseInsensitive | kCFCompareNonliteral | kCFCompareLocalized | kCFCompareNumerically | kCFCompareWidthInsensitive | kCFCompareForcedOrdering;
359 #define lprintf(args...) fprintf(stderr, args)
362 #define TraceLogging (1 && !ForRelease)
363 #define HistogramInsertionSort (!ForRelease ? 0 : 0)
364 #define ProfileTimes (0 && !ForRelease)
365 #define ForSaurik (0 && !ForRelease)
366 #define LogBrowser (0 && !ForRelease)
367 #define TrackResize (0 && !ForRelease)
368 #define ManualRefresh (1 && !ForRelease)
369 #define ShowInternals (0 && !ForRelease)
370 #define AlwaysReload (0 && !ForRelease)
371 #define TryIndexedCollation (0 && !ForRelease)
375 #define _trace(args...)
380 #define _profile(name) {
383 #define PrintTimes() do {} while (false)
387 typedef uint32_t (*SKRadixFunction)(id, void *);
389 @interface NSMutableArray (Radix)
390 - (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument;
398 @implementation NSMutableArray (Radix)
400 - (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument {
401 size_t count([self count]);
402 struct RadixItem_ *swap(new RadixItem_[count * 2]);
404 for (size_t i(0); i != count; ++i) {
405 RadixItem_ &item(swap[i]);
408 id object([self objectAtIndex:i]);
409 item.key = function(object, argument);
412 struct RadixItem_ *lhs(swap), *rhs(swap + count);
414 static const size_t width = 32;
415 static const size_t bits = 11;
416 static const size_t slots = 1 << bits;
417 static const size_t passes = (width + (bits - 1)) / bits;
419 size_t *hist(new size_t[slots]);
421 for (size_t pass(0); pass != passes; ++pass) {
422 memset(hist, 0, sizeof(size_t) * slots);
424 for (size_t i(0); i != count; ++i) {
425 uint32_t key(lhs[i].key);
427 key &= _not(uint32_t) >> width - bits;
432 for (size_t i(0); i != slots; ++i) {
433 size_t local(offset);
438 for (size_t i(0); i != count; ++i) {
439 uint32_t key(lhs[i].key);
441 key &= _not(uint32_t) >> width - bits;
442 rhs[hist[key]++] = lhs[i];
445 RadixItem_ *tmp(lhs);
452 const void **values(new const void *[count]);
453 for (size_t i(0); i != count; ++i)
454 values[i] = [self objectAtIndex:lhs[i].index];
455 CFArrayReplaceValues((CFMutableArrayRef) self, CFRangeMake(0, count), values, count);
463 /* Insertion Sort {{{ */
465 CFIndex SKBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) {
466 const char *ptr = (const char *)list;
468 CFIndex half = count / 2;
469 const char *probe = ptr + elementSize * half;
470 CFComparisonResult cr = comparator(element, probe, context);
471 if (0 == cr) return (probe - (const char *)list) / elementSize;
472 ptr = (cr < 0) ? ptr : probe + elementSize;
473 count = (cr < 0) ? half : (half + (count & 1) - 1);
475 return (ptr - (const char *)list) / elementSize;
478 CFIndex CFBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) {
479 const char *ptr = (const char *)list;
481 CFIndex half = count / 2;
482 const char *probe = ptr + elementSize * half;
483 CFComparisonResult cr = comparator(element, probe, context);
484 if (0 == cr) return (probe - (const char *)list) / elementSize;
485 ptr = (cr < 0) ? ptr : probe + elementSize;
486 count = (cr < 0) ? half : (half + (count & 1) - 1);
488 return (ptr - (const char *)list) / elementSize;
491 void CFArrayInsertionSortValues(CFMutableArrayRef array, CFRange range, CFComparatorFunction comparator, void *context) {
492 if (range.length == 0)
494 const void **values(new const void *[range.length]);
495 CFArrayGetValues(array, range, values);
497 #if HistogramInsertionSort > 0
498 uint32_t total(0), *offsets(new uint32_t[range.length]);
501 for (CFIndex index(1); index != range.length; ++index) {
502 const void *value(values[index]);
503 //CFIndex correct(SKBSearch_(&value, sizeof(const void *), values, index, comparator, context));
504 CFIndex correct(index);
505 while (comparator(value, values[correct - 1], context) == kCFCompareLessThan) {
506 #if HistogramInsertionSort > 1
507 NSLog(@"%@ < %@", value, values[correct - 1]);
512 if (correct != index) {
513 size_t offset(index - correct);
514 #if HistogramInsertionSort
518 NSLog(@"Heavy Insertion Displacement: %u = %@", offset, value);
520 memmove(values + correct + 1, values + correct, sizeof(const void *) * offset);
521 values[correct] = value;
525 CFArrayReplaceValues(array, range, values, range.length);
528 #if HistogramInsertionSort > 0
529 for (CFIndex index(0); index != range.length; ++index)
530 if (offsets[index] != 0)
531 NSLog(@"Insertion Displacement [%u]: %u", index, offsets[index]);
532 NSLog(@"Average Insertion Displacement: %f", double(total) / range.length);
539 /* Apple Bug Fixes {{{ */
540 @implementation UIWebDocumentView (Cydia)
542 - (void) _setScrollerOffset:(CGPoint)offset {
543 UIScroller *scroller([self _scroller]);
545 CGSize size([scroller contentSize]);
546 CGSize bounds([scroller bounds].size);
549 max.x = size.width - bounds.width;
550 max.y = size.height - bounds.height;
558 offset.x = offset.x < 0 ? 0 : offset.x > max.x ? max.x : offset.x;
559 offset.y = offset.y < 0 ? 0 : offset.y > max.y ? max.y : offset.y;
561 [scroller setOffset:offset];
567 @interface NSInvocation (Cydia)
568 + (NSInvocation *) invocationWithSelector:(SEL)selector forTarget:(id)target;
571 @implementation NSInvocation (Cydia)
573 + (NSInvocation *) invocationWithSelector:(SEL)selector forTarget:(id)target {
574 NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[target methodSignatureForSelector:selector]]);
575 [invocation setTarget:target];
576 [invocation setSelector:selector];
582 @implementation WebScriptObject (NSFastEnumeration)
584 - (NSUInteger) countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)objects count:(NSUInteger)count {
585 size_t length([self count] - state->state);
588 else if (length > count)
590 for (size_t i(0); i != length; ++i)
591 objects[i] = [self objectAtIndex:state->state++];
592 state->itemsPtr = objects;
593 state->mutationsPtr = (unsigned long *) self;
599 NSUInteger DOMNodeList$countByEnumeratingWithState$objects$count$(DOMNodeList *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) {
600 size_t length([self length] - state->state);
603 else if (length > count)
605 for (size_t i(0); i != length; ++i)
606 objects[i] = [self item:state->state++];
607 state->itemsPtr = objects;
608 state->mutationsPtr = (unsigned long *) self;
612 /* Cydia NSString Additions {{{ */
613 @interface NSString (Cydia)
614 + (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length;
615 + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool;
616 + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
617 - (NSComparisonResult) compareByPath:(NSString *)other;
618 - (NSString *) stringByCachingURLWithCurrentCDN;
619 - (NSString *) stringByAddingPercentEscapesIncludingReserved;
622 @implementation NSString (Cydia)
624 + (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length {
625 return [[[NSString alloc] initWithBytesNoCopy:const_cast<char *>(bytes) length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease];
628 + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool {
629 char *data(reinterpret_cast<char *>(apr_palloc(pool, length)));
630 memcpy(data, bytes, length);
631 return [[[NSString allocWithZone:zone] initWithBytesNoCopy:data length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease];
634 + (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length {
635 return [[[NSString alloc] initWithBytes:bytes length:length encoding:NSUTF8StringEncoding] autorelease];
638 - (NSComparisonResult) compareByPath:(NSString *)other {
639 NSString *prefix = [self commonPrefixWithString:other options:0];
640 size_t length = [prefix length];
642 NSRange lrange = NSMakeRange(length, [self length] - length);
643 NSRange rrange = NSMakeRange(length, [other length] - length);
645 lrange = [self rangeOfString:@"/" options:0 range:lrange];
646 rrange = [other rangeOfString:@"/" options:0 range:rrange];
648 NSComparisonResult value;
650 if (lrange.location == NSNotFound && rrange.location == NSNotFound)
651 value = NSOrderedSame;
652 else if (lrange.location == NSNotFound)
653 value = NSOrderedAscending;
654 else if (rrange.location == NSNotFound)
655 value = NSOrderedDescending;
657 value = NSOrderedSame;
659 NSString *lpath = lrange.location == NSNotFound ? [self substringFromIndex:length] :
660 [self substringWithRange:NSMakeRange(length, lrange.location - length)];
661 NSString *rpath = rrange.location == NSNotFound ? [other substringFromIndex:length] :
662 [other substringWithRange:NSMakeRange(length, rrange.location - length)];
664 NSComparisonResult result = [lpath compare:rpath];
665 return result == NSOrderedSame ? value : result;
668 - (NSString *) stringByCachingURLWithCurrentCDN {
670 stringByReplacingOccurrencesOfString:@"://cydia.saurik.com/"
671 withString:@"://cache.cydia.saurik.com/"
675 - (NSString *) stringByAddingPercentEscapesIncludingReserved {
676 return [(id)CFURLCreateStringByAddingPercentEscapes(
681 kCFStringEncodingUTF8
688 /* C++ NSString Wrapper Cache {{{ */
689 static _finline CFStringRef CYStringCreate(const char *data, size_t size) {
690 return size == 0 ? NULL :
691 CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<const uint8_t *>(data), size, kCFStringEncodingUTF8, NO, kCFAllocatorNull) ?:
692 CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<const uint8_t *>(data), size, kCFStringEncodingISOLatin1, NO, kCFAllocatorNull);
695 static _finline CFStringRef CYStringCreate(const char *data) {
696 return CYStringCreate(data, strlen(data));
705 _finline void clear_() {
706 if (cache_ != NULL) {
713 _finline bool empty() const {
717 _finline size_t size() const {
721 _finline char *data() const {
725 _finline void clear() {
730 _finline CYString() :
737 _finline ~CYString() {
741 void operator =(const CYString &rhs) {
745 if (rhs.cache_ == nil)
748 cache_ = reinterpret_cast<CFStringRef>(CFRetain(rhs.cache_));
751 void copy(apr_pool_t *pool) {
752 char *temp(reinterpret_cast<char *>(apr_palloc(pool, size_ + 1)));
753 memcpy(temp, data_, size_);
758 void set(apr_pool_t *pool, const char *data, size_t size) {
764 data_ = const_cast<char *>(data);
772 _finline void set(apr_pool_t *pool, const char *data) {
773 set(pool, data, data == NULL ? 0 : strlen(data));
776 _finline void set(apr_pool_t *pool, const std::string &rhs) {
777 set(pool, rhs.data(), rhs.size());
780 bool operator ==(const CYString &rhs) const {
781 return size_ == rhs.size_ && memcmp(data_, rhs.data_, size_) == 0;
784 _finline operator CFStringRef() {
786 cache_ = CYStringCreate(data_, size_);
790 _finline operator id() {
791 return (NSString *) static_cast<CFStringRef>(*this);
794 _finline operator const char *() {
795 return reinterpret_cast<const char *>(data_);
799 /* C++ NSString Algorithm Adapters {{{ */
801 CF_EXPORT CFHashCode CFStringHashNSString(CFStringRef str);
804 struct NSStringMapHash :
805 std::unary_function<NSString *, size_t>
807 _finline size_t operator ()(NSString *value) const {
808 return CFStringHashNSString((CFStringRef) value);
812 struct NSStringMapLess :
813 std::binary_function<NSString *, NSString *, bool>
815 _finline bool operator ()(NSString *lhs, NSString *rhs) const {
816 return [lhs compare:rhs] == NSOrderedAscending;
820 struct NSStringMapEqual :
821 std::binary_function<NSString *, NSString *, bool>
823 _finline bool operator ()(NSString *lhs, NSString *rhs) const {
824 return CFStringCompare((CFStringRef) lhs, (CFStringRef) rhs, 0) == kCFCompareEqualTo;
825 //CFEqual((CFTypeRef) lhs, (CFTypeRef) rhs);
826 //[lhs isEqualToString:rhs];
831 /* Perl-Compatible RegEx {{{ */
841 Pcre(const char *regex) :
846 code_ = pcre_compile(regex, 0, &error, &offset, NULL);
849 lprintf("%d:%s\n", offset, error);
853 pcre_fullinfo(code_, study_, PCRE_INFO_CAPTURECOUNT, &capture_);
854 matches_ = new int[(capture_ + 1) * 3];
862 NSString *operator [](size_t match) {
863 return [NSString stringWithUTF8Bytes:(data_ + matches_[match * 2]) length:(matches_[match * 2 + 1] - matches_[match * 2])];
866 bool operator ()(NSString *data) {
867 // XXX: length is for characters, not for bytes
868 return operator ()([data UTF8String], [data length]);
871 bool operator ()(const char *data, size_t size) {
873 return pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0;
877 /* Mime Addresses {{{ */
878 @interface Address : NSObject {
884 - (NSString *) address;
886 - (void) setAddress:(NSString *)address;
888 + (Address *) addressWithString:(NSString *)string;
889 - (Address *) initWithString:(NSString *)string;
893 @implementation Address
902 - (NSString *) name {
906 - (NSString *) address {
910 - (void) setAddress:(NSString *)address {
912 [address_ autorelease];
916 address_ = [address retain];
919 + (Address *) addressWithString:(NSString *)string {
920 return [[[Address alloc] initWithString:string] autorelease];
923 + (NSArray *) _attributeKeys {
924 return [NSArray arrayWithObjects:
930 - (NSArray *) attributeKeys {
931 return [[self class] _attributeKeys];
934 + (BOOL) isKeyExcludedFromWebScript:(const char *)name {
935 return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
938 - (Address *) initWithString:(NSString *)string {
939 if ((self = [super init]) != nil) {
940 const char *data = [string UTF8String];
941 size_t size = [string length];
943 static Pcre address_r("^\"?(.*)\"? <([^>]*)>$");
945 if (address_r(data, size)) {
946 name_ = [address_r[1] retain];
947 address_ = [address_r[2] retain];
949 name_ = [string retain];
957 /* CoreGraphics Primitives {{{ */
962 static CGColorRef Create_(CGColorSpaceRef space, float red, float green, float blue, float alpha) {
963 CGFloat color[] = {red, green, blue, alpha};
964 return CGColorCreate(space, color);
973 CYColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) :
974 color_(Create_(space, red, green, blue, alpha))
976 Set(space, red, green, blue, alpha);
981 CGColorRelease(color_);
988 void Set(CGColorSpaceRef space, float red, float green, float blue, float alpha) {
990 color_ = Create_(space, red, green, blue, alpha);
993 operator CGColorRef() {
999 /* Random Global Variables {{{ */
1000 static const int PulseInterval_ = 50000;
1002 static const NSString *UI_;
1005 static bool RestartSubstrate_;
1006 static NSArray *Finishes_;
1008 #define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist"
1009 #define NotifyConfig_ "/etc/notify.conf"
1011 static bool Queuing_;
1013 static CYColor Blue_;
1014 static CYColor Blueish_;
1015 static CYColor Black_;
1016 static CYColor Off_;
1017 static CYColor White_;
1018 static CYColor Gray_;
1019 static CYColor Green_;
1020 static CYColor Purple_;
1021 static CYColor Purplish_;
1023 static UIColor *InstallingColor_;
1024 static UIColor *RemovingColor_;
1026 static NSString *App_;
1027 static NSString *Home_;
1029 static BOOL Advanced_;
1030 static BOOL Ignored_;
1032 static UIFont *Font12_;
1033 static UIFont *Font12Bold_;
1034 static UIFont *Font14_;
1035 static UIFont *Font18Bold_;
1036 static UIFont *Font22Bold_;
1038 static const char *Machine_ = NULL;
1039 static NSString *System_ = nil;
1040 static NSString *SerialNumber_ = nil;
1041 static NSString *ChipID_ = nil;
1042 static NSString *Token_ = nil;
1043 static NSString *UniqueID_ = nil;
1044 static NSString *PLMN_ = nil;
1045 static NSString *Build_ = nil;
1046 static NSString *Product_ = nil;
1047 static NSString *Safari_ = nil;
1049 static CFLocaleRef Locale_;
1050 static NSArray *Languages_;
1051 static CGColorSpaceRef space_;
1053 static NSDictionary *SectionMap_;
1054 static NSMutableDictionary *Metadata_;
1055 static _transient NSMutableDictionary *Settings_;
1056 static _transient NSString *Role_;
1057 static _transient NSMutableDictionary *Packages_;
1058 static _transient NSMutableDictionary *Sections_;
1059 static _transient NSMutableDictionary *Sources_;
1060 static bool Changed_;
1064 static CGFloat ScreenScale_;
1067 /* Display Helpers {{{ */
1068 inline float Interpolate(float begin, float end, float fraction) {
1069 return (end - begin) * fraction + begin;
1072 static _finline const char *StripVersion_(const char *version) {
1073 const char *colon(strchr(version, ':'));
1074 return colon == NULL ? version : colon + 1;
1077 NSString *LocalizeSection(NSString *section) {
1078 static Pcre title_r("^(.*?) \\((.*)\\)$");
1079 if (title_r(section)) {
1080 NSString *parent(title_r[1]);
1081 NSString *child(title_r[2]);
1083 return [NSString stringWithFormat:UCLocalize("PARENTHETICAL"),
1084 LocalizeSection(parent),
1085 LocalizeSection(child)
1089 return [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];
1092 NSString *Simplify(NSString *title) {
1093 const char *data = [title UTF8String];
1094 size_t size = [title length];
1096 static Pcre square_r("^\\[(.*)\\]$");
1097 if (square_r(data, size))
1098 return Simplify(square_r[1]);
1100 static Pcre paren_r("^\\((.*)\\)$");
1101 if (paren_r(data, size))
1102 return Simplify(paren_r[1]);
1104 static Pcre title_r("^(.*?) \\((.*)\\)$");
1105 if (title_r(data, size))
1106 return Simplify(title_r[1]);
1112 NSString *GetLastUpdate() {
1113 NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
1116 return UCLocalize("NEVER_OR_UNKNOWN");
1118 CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
1119 CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
1121 CFRelease(formatter);
1123 return [(NSString *) formatted autorelease];
1126 bool isSectionVisible(NSString *section) {
1127 NSDictionary *metadata([Sections_ objectForKey:(section ?: @"")]);
1128 NSNumber *hidden(metadata == nil ? nil : [metadata objectForKey:@"Hidden"]);
1129 return hidden == nil || ![hidden boolValue];
1134 /* Delegate Prototypes {{{ */
1137 @class CydiaProgressEvent;
1139 @protocol DatabaseDelegate
1140 - (void) repairWithSelector:(SEL)selector;
1141 - (void) setConfigurationData:(NSString *)data;
1142 - (void) addProgressEventOnMainThread:(CydiaProgressEvent *)event forTask:(NSString *)task;
1145 @class CYPackageController;
1147 @protocol CydiaDelegate
1148 - (void) retainNetworkActivityIndicator;
1149 - (void) releaseNetworkActivityIndicator;
1150 - (void) clearPackage:(Package *)package;
1151 - (void) installPackage:(Package *)package;
1152 - (void) installPackages:(NSArray *)packages;
1153 - (void) removePackage:(Package *)package;
1154 - (void) beginUpdate;
1156 - (void) distUpgrade;
1158 - (void) updateData;
1160 - (void) addTrivialSource:(NSString *)href;
1161 - (void) showSettings;
1162 - (UIProgressHUD *) addProgressHUD;
1163 - (void) removeProgressHUD:(UIProgressHUD *)hud;
1164 - (CYViewController *) pageForPackage:(NSString *)name;
1165 - (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item;
1166 - (void) reloadDataWithInvocation:(NSInvocation *)invocation;
1170 /* ProgressEvent Interface/Delegate {{{ */
1171 @interface CydiaProgressEvent : NSObject {
1172 _H<NSString> message_;
1174 _H<NSString> package_;
1178 + (CydiaProgressEvent *) eventWithMessage:(NSString *)message ofType:(NSString *)type;
1179 + (CydiaProgressEvent *) eventWithMessage:(NSString *)message ofType:(NSString *)type forPackage:(NSString *)package;
1181 - (id) initWithMessage:(NSString *)message ofType:(NSString *)type;
1183 - (NSString *) message;
1184 - (NSString *) type;
1185 - (NSString *) package;
1188 - (void) setPackage:(NSString *)package;
1190 - (NSString *) compound:(NSString *)value;
1191 - (NSString *) compoundMessage;
1192 - (NSString *) compoundTitle;
1196 @protocol ProgressDelegate
1197 - (void) addProgressEvent:(CydiaProgressEvent *)event;
1198 - (void) setProgressPercent:(NSNumber *)percent;
1199 - (bool) isProgressCancelled;
1200 - (void) setTitle:(NSString *)title;
1203 /* Status Delegation {{{ */
1205 public pkgAcquireStatus
1208 _transient NSObject<ProgressDelegate> *delegate_;
1216 void setDelegate(NSObject<ProgressDelegate> *delegate) {
1217 delegate_ = delegate;
1220 NSObject<ProgressDelegate> *getDelegate() const {
1224 virtual bool MediaChange(std::string media, std::string drive) {
1228 virtual void IMSHit(pkgAcquire::ItemDesc &item) {
1231 virtual void Fetch(pkgAcquire::ItemDesc &item) {
1232 NSString *name([NSString stringWithUTF8String:item.ShortDesc.c_str()]);
1233 CydiaProgressEvent *event([CydiaProgressEvent eventWithMessage:[NSString stringWithFormat:UCLocalize("DOWNLOADING_"), name] ofType:@"STATUS"]);
1234 [delegate_ performSelectorOnMainThread:@selector(addProgressEvent:) withObject:event waitUntilDone:YES];
1237 virtual void Done(pkgAcquire::ItemDesc &item) {
1240 virtual void Fail(pkgAcquire::ItemDesc &item) {
1242 item.Owner->Status == pkgAcquire::Item::StatIdle ||
1243 item.Owner->Status == pkgAcquire::Item::StatDone
1247 std::string &error(item.Owner->ErrorText);
1251 //NSString *description([NSString stringWithUTF8String:item.Description.c_str()]);
1252 //NSArray *fields([description componentsSeparatedByString:@" "]);
1253 //NSString *source([fields count] == 0 ? nil : [fields objectAtIndex:0]);
1255 CydiaProgressEvent *event([CydiaProgressEvent eventWithMessage:[NSString stringWithUTF8String:error.c_str()] ofType:@"ERROR"]);
1256 [delegate_ performSelectorOnMainThread:@selector(addProgressEvent:) withObject:event waitUntilDone:YES];
1259 virtual bool Pulse(pkgAcquire *Owner) {
1260 bool value = pkgAcquireStatus::Pulse(Owner);
1263 double(CurrentBytes + CurrentItems) /
1264 double(TotalBytes + TotalItems)
1267 [delegate_ performSelectorOnMainThread:@selector(setProgressPercent:) withObject:[NSNumber numberWithFloat:percent] waitUntilDone:YES];
1268 return ![delegate_ isProgressCancelled] && value;
1271 virtual void Start() {
1272 pkgAcquireStatus::Start();
1275 virtual void Stop() {
1276 pkgAcquireStatus::Stop();
1280 /* Database Interface {{{ */
1281 typedef std::map< unsigned long, _H<Source> > SourceMap;
1283 @interface Database : NSObject {
1289 pkgCacheFile cache_;
1290 pkgDepCache::Policy *policy_;
1291 pkgRecords *records_;
1292 pkgProblemResolver *resolver_;
1293 pkgAcquire *fetcher_;
1295 SPtr<pkgPackageManager> manager_;
1296 pkgSourceList *list_;
1298 SourceMap sourceMap_;
1299 NSMutableArray *sourceList_;
1301 CFMutableArrayRef packages_;
1303 _transient NSObject<DatabaseDelegate> *delegate_;
1304 _transient NSObject<ProgressDelegate> *progress_;
1312 std::map<const char *, _H<NSString> > sections_;
1315 + (Database *) sharedInstance;
1318 - (void) _readCydia:(NSNumber *)fd;
1319 - (void) _readStatus:(NSNumber *)fd;
1320 - (void) _readOutput:(NSNumber *)fd;
1324 - (Package *) packageWithName:(NSString *)name;
1326 - (pkgCacheFile &) cache;
1327 - (pkgDepCache::Policy *) policy;
1328 - (pkgRecords *) records;
1329 - (pkgProblemResolver *) resolver;
1330 - (pkgAcquire &) fetcher;
1331 - (pkgSourceList &) list;
1332 - (NSArray *) packages;
1333 - (NSArray *) sources;
1334 - (Source *) sourceWithKey:(NSString *)key;
1335 - (void) reloadDataWithInvocation:(NSInvocation *)invocation;
1343 - (void) updateWithStatus:(Status &)status;
1345 - (void) setDelegate:(NSObject<DatabaseDelegate> *)delegate;
1347 - (void) setProgressDelegate:(NSObject<ProgressDelegate> *)delegate;
1348 - (NSObject<ProgressDelegate> *) progressDelegate;
1350 - (Source *) getSource:(pkgCache::PkgFileIterator)file;
1352 - (NSString *) mappedSectionForPointer:(const char *)pointer;
1356 /* ProgressEvent Implementation {{{ */
1357 @implementation CydiaProgressEvent
1359 + (CydiaProgressEvent *) eventWithMessage:(NSString *)message ofType:(NSString *)type {
1360 return [[[CydiaProgressEvent alloc] initWithMessage:message ofType:type] autorelease];
1363 + (CydiaProgressEvent *) eventWithMessage:(NSString *)message ofType:(NSString *)type forPackage:(NSString *)package {
1364 CydiaProgressEvent *event([self eventWithMessage:message ofType:type]);
1365 [event setPackage:package];
1369 + (NSArray *) _attributeKeys {
1370 return [NSArray arrayWithObjects:
1378 - (NSArray *) attributeKeys {
1379 return [[self class] _attributeKeys];
1382 + (BOOL) isKeyExcludedFromWebScript:(const char *)name {
1383 return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
1386 - (id) initWithMessage:(NSString *)message ofType:(NSString *)type {
1387 if ((self = [super init]) != nil) {
1393 - (NSString *) message {
1397 - (NSString *) type {
1401 - (NSString *) package {
1405 - (NSString *) uri {
1409 - (void) setPackage:(NSString *)package {
1413 - (NSString *) compound:(NSString *)value {
1415 NSString *mode(nil); {
1416 NSString *type([self type]);
1417 if ([type isEqualToString:@"ERROR"])
1418 mode = UCLocalize("ERROR");
1419 else if ([type isEqualToString:@"WARNING"])
1420 mode = UCLocalize("WARNING");
1424 value = [NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), mode, value];
1430 - (NSString *) compoundMessage {
1431 return [self compound:[self message]];
1434 - (NSString *) compoundTitle {
1437 if (package_ == nil)
1439 else if (Package *package = [[Database sharedInstance] packageWithName:package_])
1440 title = [package name];
1444 return [self compound:title];
1450 // Cytore Definitions {{{
1451 struct PackageValue :
1454 Cytore::Offset<PackageValue> next_;
1456 uint32_t index_ : 23;
1457 uint32_t subscribed_ : 1;
1474 Cytore::Offset<PackageValue> packages_[1 << 16];
1477 static Cytore::File<MetaValue> MetaFile_;
1479 // Cytore Helper Functions {{{
1480 static PackageValue *PackageFind(const char *name, size_t length, bool *fail = NULL) {
1481 SplitHash nhash = { hashlittle(name, length) };
1483 PackageValue *metadata;
1485 Cytore::Offset<PackageValue> *offset(&MetaFile_->packages_[nhash.u16[0]]);
1486 offset: if (offset->IsNull()) {
1487 *offset = MetaFile_.New<PackageValue>(length + 1);
1488 metadata = &MetaFile_.Get(*offset);
1490 if (metadata == NULL) {
1494 metadata = new PackageValue();
1495 memset(metadata, 0, sizeof(*metadata));
1498 memcpy(metadata->name_, name, length + 1);
1499 metadata->nhash_ = nhash.u16[1];
1501 metadata = &MetaFile_.Get(*offset);
1503 if (metadata->nhash_ != nhash.u16[1] || strncmp(metadata->name_, name, length + 1) != 0) {
1504 offset = &metadata->next_;
1512 static void PackageImport(const void *key, const void *value, void *context) {
1513 bool &fail(*reinterpret_cast<bool *>(context));
1516 if (!CFStringGetCString((CFStringRef) key, buffer, sizeof(buffer), kCFStringEncodingUTF8)) {
1517 NSLog(@"failed to import package %@", key);
1521 PackageValue *metadata(PackageFind(buffer, strlen(buffer), &fail));
1522 NSDictionary *package((NSDictionary *) value);
1524 if (NSNumber *subscribed = [package objectForKey:@"IsSubscribed"])
1525 if ([subscribed boolValue] && !metadata->subscribed_)
1526 metadata->subscribed_ = true;
1528 if (NSDate *date = [package objectForKey:@"FirstSeen"]) {
1529 time_t time([date timeIntervalSince1970]);
1530 if (metadata->first_ > time || metadata->first_ == 0)
1531 metadata->first_ = time;
1534 NSDate *date([package objectForKey:@"LastSeen"]);
1535 NSString *version([package objectForKey:@"LastVersion"]);
1537 if (date != nil && version != nil) {
1538 time_t time([date timeIntervalSince1970]);
1539 if (metadata->last_ < time || metadata->last_ == 0)
1540 if (CFStringGetCString((CFStringRef) version, buffer, sizeof(buffer), kCFStringEncodingUTF8)) {
1541 size_t length(strlen(buffer));
1542 uint16_t vhash(hashlittle(buffer, length));
1544 size_t capped(std::min<size_t>(8, length));
1545 char *latest(buffer + length - capped);
1547 strncpy(metadata->version_, latest, sizeof(metadata->version_));
1548 metadata->vhash_ = vhash;
1550 metadata->last_ = time;
1556 /* Source Class {{{ */
1557 @interface Source : NSObject {
1558 CYString depiction_;
1559 CYString description_;
1565 CYString distribution_;
1570 NSString *authority_;
1572 CYString defaultIcon_;
1574 NSDictionary *record_;
1578 - (Source *) initWithMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool;
1580 - (NSComparisonResult) compareByNameAndType:(Source *)source;
1582 - (NSString *) depictionForPackage:(NSString *)package;
1583 - (NSString *) supportForPackage:(NSString *)package;
1585 - (NSDictionary *) record;
1589 - (NSString *) distribution;
1590 - (NSString *) type;
1592 - (NSString *) host;
1594 - (NSString *) name;
1595 - (NSString *) description;
1596 - (NSString *) label;
1597 - (NSString *) origin;
1598 - (NSString *) version;
1600 - (NSString *) defaultIcon;
1604 @implementation Source
1608 distribution_.clear();
1611 description_.clear();
1617 defaultIcon_.clear();
1619 if (record_ != nil) {
1629 if (authority_ != nil) {
1630 [authority_ release];
1636 // XXX: this is a very inefficient way to call these deconstructors
1641 + (NSArray *) _attributeKeys {
1642 return [NSArray arrayWithObjects:
1657 - (NSArray *) attributeKeys {
1658 return [[self class] _attributeKeys];
1661 + (BOOL) isKeyExcludedFromWebScript:(const char *)name {
1662 return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
1665 - (void) setMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool {
1668 trusted_ = index->IsTrusted();
1670 uri_.set(pool, index->GetURI());
1671 distribution_.set(pool, index->GetDist());
1672 type_.set(pool, index->GetType());
1674 debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
1675 if (dindex != NULL) {
1677 if (!fd.Open(dindex->MetaIndexFile("Release"), FileFd::ReadOnly))
1680 pkgTagFile tags(&fd);
1682 pkgTagSection section;
1689 {"default-icon", &defaultIcon_},
1690 {"depiction", &depiction_},
1691 {"description", &description_},
1693 {"origin", &origin_},
1694 {"support", &support_},
1695 {"version", &version_},
1698 for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) {
1699 const char *start, *end;
1701 if (section.Find(names[i].name_, start, end)) {
1702 CYString &value(*names[i].value_);
1703 value.set(pool, start, end - start);
1709 record_ = [Sources_ objectForKey:[self key]];
1711 record_ = [record_ retain];
1713 NSURL *url([NSURL URLWithString:uri_]);
1717 host_ = [[host_ lowercaseString] retain];
1722 authority_ = [url path];
1724 if (authority_ != nil)
1725 authority_ = [authority_ retain];
1728 - (Source *) initWithMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool {
1729 if ((self = [super init]) != nil) {
1730 [self setMetaIndex:index inPool:pool];
1734 - (NSComparisonResult) compareByNameAndType:(Source *)source {
1735 NSDictionary *lhr = [self record];
1736 NSDictionary *rhr = [source record];
1739 return lhr == nil ? NSOrderedDescending : NSOrderedAscending;
1741 NSString *lhs = [self name];
1742 NSString *rhs = [source name];
1744 if ([lhs length] != 0 && [rhs length] != 0) {
1745 unichar lhc = [lhs characterAtIndex:0];
1746 unichar rhc = [rhs characterAtIndex:0];
1748 if (isalpha(lhc) && !isalpha(rhc))
1749 return NSOrderedAscending;
1750 else if (!isalpha(lhc) && isalpha(rhc))
1751 return NSOrderedDescending;
1754 return [lhs compare:rhs options:LaxCompareOptions_];
1757 - (NSString *) depictionForPackage:(NSString *)package {
1758 return depiction_.empty() ? nil : [static_cast<id>(depiction_) stringByReplacingOccurrencesOfString:@"*" withString:package];
1761 - (NSString *) supportForPackage:(NSString *)package {
1762 return support_.empty() ? nil : [static_cast<id>(support_) stringByReplacingOccurrencesOfString:@"*" withString:package];
1765 - (NSDictionary *) record {
1773 - (NSString *) uri {
1777 - (NSString *) distribution {
1778 return distribution_;
1781 - (NSString *) type {
1785 - (NSString *) key {
1786 return [NSString stringWithFormat:@"%@:%@:%@", (NSString *) type_, (NSString *) uri_, (NSString *) distribution_];
1789 - (NSString *) host {
1793 - (NSString *) name {
1794 return origin_.empty() ? authority_ : origin_;
1797 - (NSString *) description {
1798 return description_;
1801 - (NSString *) label {
1802 return label_.empty() ? authority_ : label_;
1805 - (NSString *) origin {
1809 - (NSString *) version {
1813 - (NSString *) defaultIcon {
1814 return defaultIcon_;
1819 /* CydiaOperation Class {{{ */
1820 @interface CydiaOperation : NSObject {
1821 NSString *operator_;
1825 - (NSString *) operator;
1826 - (NSString *) value;
1830 @implementation CydiaOperation
1833 [operator_ release];
1838 - (id) initWithOperator:(const char *)_operator value:(const char *)value {
1839 if ((self = [super init]) != nil) {
1840 operator_ = [[NSString alloc] initWithUTF8String:_operator];
1841 value_ = [[NSString alloc] initWithUTF8String:value];
1845 + (NSArray *) _attributeKeys {
1846 return [NSArray arrayWithObjects:
1852 - (NSArray *) attributeKeys {
1853 return [[self class] _attributeKeys];
1856 + (BOOL) isKeyExcludedFromWebScript:(const char *)name {
1857 return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
1860 - (NSString *) operator {
1864 - (NSString *) value {
1870 /* CydiaClause Class {{{ */
1871 @interface CydiaClause : NSObject {
1873 CydiaOperation *version_;
1876 - (NSString *) package;
1877 - (CydiaOperation *) version;
1881 @implementation CydiaClause
1889 - (id) initWithIterator:(pkgCache::DepIterator &)dep {
1890 if ((self = [super init]) != nil) {
1891 package_ = [[NSString alloc] initWithUTF8String:dep.TargetPkg().Name()];
1893 if (const char *version = dep.TargetVer())
1894 version_ = [[CydiaOperation alloc] initWithOperator:dep.CompType() value:version];
1896 version_ = [[NSNull null] retain];
1900 + (NSArray *) _attributeKeys {
1901 return [NSArray arrayWithObjects:
1907 - (NSArray *) attributeKeys {
1908 return [[self class] _attributeKeys];
1911 + (BOOL) isKeyExcludedFromWebScript:(const char *)name {
1912 return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
1915 - (NSString *) package {
1919 - (CydiaOperation *) version {
1925 /* CydiaRelation Class {{{ */
1926 @interface CydiaRelation : NSObject {
1927 NSString *relationship_;
1928 NSMutableArray *clauses_;
1931 - (NSString *) relationship;
1932 - (NSArray *) clauses;
1936 @implementation CydiaRelation
1939 [relationship_ release];
1944 - (id) initWithIterator:(pkgCache::DepIterator &)dep {
1945 if ((self = [super init]) != nil) {
1946 relationship_ = [[NSString alloc] initWithUTF8String:dep.DepType()];
1947 clauses_ = [[NSMutableArray alloc] initWithCapacity:8];
1949 pkgCache::DepIterator start;
1950 pkgCache::DepIterator end;
1951 dep.GlobOr(start, end); // ++dep
1954 [clauses_ addObject:[[[CydiaClause alloc] initWithIterator:start] autorelease]];
1956 // yes, seriously. (wtf?)
1964 + (NSArray *) _attributeKeys {
1965 return [NSArray arrayWithObjects:
1971 - (NSArray *) attributeKeys {
1972 return [[self class] _attributeKeys];
1975 + (BOOL) isKeyExcludedFromWebScript:(const char *)name {
1976 return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
1979 - (NSString *) relationship {
1980 return relationship_;
1983 - (NSArray *) clauses {
1987 - (void) addClause:(CydiaClause *)clause {
1988 [clauses_ addObject:clause];
1993 /* Package Class {{{ */
1994 struct ParsedPackage {
1999 CYString depiction_;
2009 @interface Package : NSObject {
2012 uint32_t essential_ : 1;
2013 uint32_t obsolete_ : 1;
2014 uint32_t ignored_ : 1;
2018 _transient Database *database_;
2020 pkgCache::VerIterator version_;
2021 pkgCache::PkgIterator iterator_;
2022 pkgCache::VerFileIterator file_;
2028 CYString installed_;
2030 const char *section_;
2031 _transient NSString *section$_;
2035 PackageValue *metadata_;
2036 ParsedPackage *parsed_;
2038 NSMutableArray *tags_;
2041 - (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;
2042 + (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;
2044 - (pkgCache::PkgIterator) iterator;
2047 - (NSString *) section;
2048 - (NSString *) simpleSection;
2050 - (NSString *) longSection;
2051 - (NSString *) shortSection;
2055 - (Address *) maintainer;
2057 - (NSString *) longDescription;
2058 - (NSString *) shortDescription;
2061 - (PackageValue *) metadata;
2064 - (bool) subscribed;
2065 - (bool) setSubscribed:(bool)subscribed;
2069 - (NSString *) latest;
2070 - (NSString *) installed;
2071 - (BOOL) uninstalled;
2074 - (BOOL) upgradableAndEssential:(BOOL)essential;
2077 - (BOOL) unfiltered;
2081 - (BOOL) halfConfigured;
2082 - (BOOL) halfInstalled;
2084 - (NSString *) mode;
2087 - (NSString *) name;
2089 - (NSString *) homepage;
2090 - (NSString *) depiction;
2091 - (Address *) author;
2093 - (NSString *) support;
2095 - (NSArray *) files;
2096 - (NSArray *) warnings;
2097 - (NSArray *) applications;
2099 - (Source *) source;
2101 - (BOOL) matches:(NSString *)text;
2103 - (bool) hasSupportingRole;
2104 - (BOOL) hasTag:(NSString *)tag;
2105 - (NSString *) primaryPurpose;
2106 - (NSArray *) purposes;
2107 - (bool) isCommercial;
2109 - (void) setIndex:(size_t)index;
2111 - (CYString &) cyname;
2113 - (uint32_t) compareBySection:(NSArray *)sections;
2118 - (bool) isUnfilteredAndSearchedForBy:(NSString *)search;
2119 - (bool) isUnfilteredAndSelectedForBy:(NSString *)search;
2120 - (bool) isInstalledAndUnfiltered:(NSNumber *)number;
2121 - (bool) isVisibleInSection:(NSString *)section;
2122 - (bool) isVisibleInSource:(Source *)source;
2126 uint32_t PackageChangesRadix(Package *self, void *) {
2131 uint32_t timestamp : 30;
2132 uint32_t ignored : 1;
2133 uint32_t upgradable : 1;
2137 bool upgradable([self upgradableAndEssential:YES]);
2138 value.bits.upgradable = upgradable ? 1 : 0;
2141 value.bits.timestamp = 0;
2142 value.bits.ignored = [self ignored] ? 0 : 1;
2143 value.bits.upgradable = 1;
2145 value.bits.timestamp = [self seen] >> 2;
2146 value.bits.ignored = 0;
2147 value.bits.upgradable = 0;
2150 return _not(uint32_t) - value.key;
2153 uint32_t PackagePrefixRadix(Package *self, void *context) {
2154 size_t offset(reinterpret_cast<size_t>(context));
2155 CYString &name([self cyname]);
2157 size_t size(name.size());
2160 char *text(name.data());
2163 if (!isdigit(text[0]))
2167 while (size != digits && isdigit(text[digits]))
2175 if (offset == 0 && zeros != 0) {
2176 memset(data, '0', zeros);
2177 memcpy(data + zeros, text, 4 - zeros);
2179 /* XXX: there's some danger here if you request a non-zero offset < 4 and it gets zero padded */
2180 if (size <= offset - zeros)
2183 text += offset - zeros;
2184 size -= offset - zeros;
2187 memcpy(data, text, 4);
2189 memcpy(data, text, size);
2190 memset(data + size, 0, 4 - size);
2193 for (size_t i(0); i != 4; ++i)
2194 if (isalpha(data[i]))
2202 data[0] = (data[0] & 0x1f) | "\x80\x00\xc0\x40"[data[0] >> 6];
2204 /* XXX: ntohl may be more honest */
2205 return OSSwapInt32(*reinterpret_cast<uint32_t *>(data));
2208 CYString &(*PackageName)(Package *self, SEL sel);
2210 CFComparisonResult PackageNameCompare(Package *lhs, Package *rhs, void *arg) {
2211 _profile(PackageNameCompare)
2212 CYString &lhi(PackageName(lhs, @selector(cyname)));
2213 CYString &rhi(PackageName(rhs, @selector(cyname)));
2214 CFStringRef lhn(lhi), rhn(rhi);
2217 return rhn == NULL ? NSOrderedSame : NSOrderedAscending;
2218 else if (rhn == NULL)
2219 return NSOrderedDescending;
2221 _profile(PackageNameCompare$NumbersLast)
2222 if (!lhi.empty() && !rhi.empty()) {
2223 UniChar lhc(CFStringGetCharacterAtIndex(lhn, 0));
2224 UniChar rhc(CFStringGetCharacterAtIndex(rhn, 0));
2225 bool lha(CFUniCharIsMemberOf(lhc, kCFUniCharLetterCharacterSet));
2226 if (lha != CFUniCharIsMemberOf(rhc, kCFUniCharLetterCharacterSet))
2227 return lha ? NSOrderedAscending : NSOrderedDescending;
2231 CFIndex length = CFStringGetLength(lhn);
2233 _profile(PackageNameCompare$Compare)
2234 return CFStringCompareWithOptionsAndLocale(lhn, rhn, CFRangeMake(0, length), LaxCompareFlags_, Locale_);
2239 CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *context) {
2240 return PackageNameCompare(*lhs, *rhs, context);
2243 struct PackageNameOrdering :
2244 std::binary_function<Package *, Package *, bool>
2246 _finline bool operator ()(Package *lhs, Package *rhs) const {
2247 return PackageNameCompare(lhs, rhs, NULL) == NSOrderedAscending;
2251 @implementation Package
2253 - (NSString *) description {
2254 return [NSString stringWithFormat:@"<Package:%@>", static_cast<NSString *>(name_)];
2258 if (parsed_ != NULL)
2267 + (NSString *) webScriptNameForSelector:(SEL)selector {
2269 else if (selector == @selector(clear))
2271 else if (selector == @selector(getField:))
2273 else if (selector == @selector(hasTag:))
2275 else if (selector == @selector(install))
2277 else if (selector == @selector(remove))
2283 + (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
2284 return [self webScriptNameForSelector:selector] == nil;
2287 + (NSArray *) _attributeKeys {
2288 return [NSArray arrayWithObjects:
2306 @"shortDescription",
2317 - (NSArray *) attributeKeys {
2318 return [[self class] _attributeKeys];
2321 + (BOOL) isKeyExcludedFromWebScript:(const char *)name {
2322 return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
2325 - (NSArray *) relations {
2326 @synchronized (database_) {
2327 NSMutableArray *relations([NSMutableArray arrayWithCapacity:16]);
2328 for (pkgCache::DepIterator dep(version_.DependsList()); !dep.end(); ++dep)
2329 [relations addObject:[[[CydiaRelation alloc] initWithIterator:dep] autorelease]];
2333 - (NSString *) getField:(NSString *)name {
2334 @synchronized (database_) {
2335 if ([database_ era] != era_ || file_.end())
2338 pkgRecords::Parser &parser([database_ records]->Lookup(file_));
2340 const char *start, *end;
2341 if (!parser.Find([name UTF8String], start, end))
2342 return (NSString *) [NSNull null];
2344 return [(NSString *) CYStringCreate(start, end - start) autorelease];
2348 if (parsed_ != NULL)
2350 @synchronized (database_) {
2351 if ([database_ era] != era_ || file_.end())
2354 ParsedPackage *parsed(new ParsedPackage);
2357 _profile(Package$parse)
2358 pkgRecords::Parser *parser;
2360 _profile(Package$parse$Lookup)
2361 parser = &[database_ records]->Lookup(file_);
2366 _profile(Package$parse$Find)
2371 {"icon", &parsed->icon_},
2372 {"depiction", &parsed->depiction_},
2373 {"homepage", &parsed->homepage_},
2374 {"website", &website},
2375 {"bugs", &parsed->bugs_},
2376 {"support", &parsed->support_},
2377 {"sponsor", &parsed->sponsor_},
2378 {"author", &parsed->author_},
2381 for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) {
2382 const char *start, *end;
2384 if (parser->Find(names[i].name_, start, end)) {
2385 CYString &value(*names[i].value_);
2386 _profile(Package$parse$Value)
2387 value.set(pool_, start, end - start);
2393 _profile(Package$parse$Tagline)
2394 const char *start, *end;
2395 if (parser->ShortDesc(start, end)) {
2396 const char *stop(reinterpret_cast<const char *>(memchr(start, '\n', end - start)));
2399 while (stop != start && stop[-1] == '\r')
2401 parsed->tagline_.set(pool_, start, stop - start);
2405 _profile(Package$parse$Retain)
2406 if (parsed->homepage_.empty())
2407 parsed->homepage_ = website;
2408 if (parsed->homepage_ == parsed->depiction_)
2409 parsed->homepage_.clear();
2414 - (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
2415 if ((self = [super init]) != nil) {
2416 _profile(Package$initWithVersion)
2419 database_ = database;
2420 era_ = [database era];
2424 pkgCache::PkgIterator iterator(version.ParentPkg());
2425 iterator_ = iterator;
2427 _profile(Package$initWithVersion$Version)
2428 if (!version_.end())
2429 file_ = version_.FileList();
2431 pkgCache &cache([database_ cache]);
2432 file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
2436 _profile(Package$initWithVersion$Cache)
2437 name_.set(NULL, iterator.Display());
2439 latest_.set(NULL, StripVersion_(version_.VerStr()));
2441 pkgCache::VerIterator current(iterator.CurrentVer());
2443 installed_.set(NULL, StripVersion_(current.VerStr()));
2446 _profile(Package$initWithVersion$Tags)
2447 pkgCache::TagIterator tag(iterator.TagList());
2449 tags_ = [[NSMutableArray alloc] initWithCapacity:8];
2451 const char *name(tag.Name());
2452 [tags_ addObject:[(NSString *)CYStringCreate(name) autorelease]];
2454 if (role_ == 0 && strncmp(name, "role::", 6) == 0 /*&& strcmp(name, "role::leaper") != 0*/) {
2455 if (strcmp(name + 6, "enduser") == 0)
2457 else if (strcmp(name + 6, "hacker") == 0)
2459 else if (strcmp(name + 6, "developer") == 0)
2461 else if (strcmp(name + 6, "cydia") == 0)
2467 if (strncmp(name, "cydia::", 7) == 0) {
2468 if (strcmp(name + 7, "essential") == 0)
2470 else if (strcmp(name + 7, "obsolete") == 0)
2475 } while (!tag.end());
2479 _profile(Package$initWithVersion$Metadata)
2480 const char *mixed(iterator.Name());
2481 size_t size(strlen(mixed));
2482 char lower[size + 1];
2484 for (size_t i(0); i != size; ++i)
2485 lower[i] = mixed[i] | 0x20;
2488 PackageValue *metadata(PackageFind(lower, size));
2489 metadata_ = metadata;
2491 id_.set(NULL, metadata->name_, size);
2493 const char *latest(version_.VerStr());
2494 size_t length(strlen(latest));
2496 uint16_t vhash(hashlittle(latest, length));
2498 size_t capped(std::min<size_t>(8, length));
2499 latest = latest + length - capped;
2501 if (metadata->first_ == 0)
2502 metadata->first_ = now_;
2504 if (metadata->vhash_ != vhash || strncmp(metadata->version_, latest, sizeof(metadata->version_)) != 0) {
2505 strncpy(metadata->version_, latest, sizeof(metadata->version_));
2506 metadata->vhash_ = vhash;
2507 metadata->last_ = now_;
2508 } else if (metadata->last_ == 0)
2509 metadata->last_ = metadata->first_;
2512 _profile(Package$initWithVersion$Section)
2513 section_ = iterator.Section();
2516 _profile(Package$initWithVersion$Flags)
2517 essential_ |= ((iterator->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES);
2518 ignored_ = iterator->SelectedState == pkgCache::State::Hold;
2523 + (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
2524 pkgCache::VerIterator version;
2526 _profile(Package$packageWithIterator$GetCandidateVer)
2527 version = [database policy]->GetCandidateVer(iterator);
2535 _profile(Package$packageWithIterator$Allocate)
2536 package = [Package allocWithZone:zone];
2539 _profile(Package$packageWithIterator$Initialize)
2541 initWithVersion:version
2548 _profile(Package$packageWithIterator$Autorelease)
2549 package = [package autorelease];
2555 - (pkgCache::PkgIterator) iterator {
2559 - (NSString *) section {
2560 if (section$_ == nil) {
2561 if (section_ == NULL)
2564 _profile(Package$section$mappedSectionForPointer)
2565 section$_ = [database_ mappedSectionForPointer:section_];
2570 - (NSString *) simpleSection {
2571 if (NSString *section = [self section])
2572 return Simplify(section);
2577 - (NSString *) longSection {
2578 return LocalizeSection([self section]);
2581 - (NSString *) shortSection {
2582 return [[NSBundle mainBundle] localizedStringForKey:[self simpleSection] value:nil table:@"Sections"];
2585 - (NSString *) uri {
2588 pkgIndexFile *index;
2589 pkgCache::PkgFileIterator file(file_.File());
2590 if (![database_ list].FindIndex(file, index))
2592 return [NSString stringWithUTF8String:iterator_->Path];
2593 //return [NSString stringWithUTF8String:file.Site()];
2594 //return [NSString stringWithUTF8String:index->ArchiveURI(file.FileName()).c_str()];
2598 - (Address *) maintainer {
2599 @synchronized (database_) {
2600 if ([database_ era] != era_ || file_.end())
2603 pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
2604 const std::string &maintainer(parser->Maintainer());
2605 return maintainer.empty() ? nil : [Address addressWithString:[NSString stringWithUTF8String:maintainer.c_str()]];
2609 @synchronized (database_) {
2610 if ([database_ era] != era_ || version_.end())
2613 return version_->InstalledSize;
2616 - (NSString *) longDescription {
2617 @synchronized (database_) {
2618 if ([database_ era] != era_ || file_.end())
2621 pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
2622 NSString *description([NSString stringWithUTF8String:parser->LongDesc().c_str()]);
2624 NSArray *lines = [description componentsSeparatedByString:@"\n"];
2625 NSMutableArray *trimmed = [NSMutableArray arrayWithCapacity:([lines count] - 1)];
2626 if ([lines count] < 2)
2629 NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet];
2630 for (size_t i(1), e([lines count]); i != e; ++i) {
2631 NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
2632 [trimmed addObject:trim];
2635 return [trimmed componentsJoinedByString:@"\n"];
2638 - (NSString *) shortDescription {
2639 return parsed_ == NULL ? nil : static_cast<NSString *>(parsed_->tagline_);
2643 _profile(Package$index)
2644 CFStringRef name((CFStringRef) [self name]);
2645 if (CFStringGetLength(name) == 0)
2647 UniChar character(CFStringGetCharacterAtIndex(name, 0));
2648 if (!CFUniCharIsMemberOf(character, kCFUniCharLetterCharacterSet))
2650 return toupper(character);
2654 - (PackageValue *) metadata {
2659 PackageValue *metadata([self metadata]);
2660 return metadata->subscribed_ ? metadata->last_ : metadata->first_;
2663 - (bool) subscribed {
2664 return [self metadata]->subscribed_;
2667 - (bool) setSubscribed:(bool)subscribed {
2668 PackageValue *metadata([self metadata]);
2669 if (metadata->subscribed_ == subscribed)
2671 metadata->subscribed_ = subscribed;
2679 - (NSString *) latest {
2683 - (NSString *) installed {
2687 - (BOOL) uninstalled {
2688 return installed_.empty();
2692 return !version_.end();
2695 - (BOOL) upgradableAndEssential:(BOOL)essential {
2696 _profile(Package$upgradableAndEssential)
2697 pkgCache::VerIterator current(iterator_.CurrentVer());
2699 return essential && essential_;
2701 return !version_.end() && version_ != current;
2705 - (BOOL) essential {
2710 return [database_ cache][iterator_].InstBroken();
2713 - (BOOL) unfiltered {
2714 _profile(Package$unfiltered$obsolete)
2715 if (_unlikely(obsolete_))
2719 _profile(Package$unfiltered$hasSupportingRole)
2720 if (_unlikely(![self hasSupportingRole]))
2728 if (![self unfiltered])
2733 _profile(Package$visible$section)
2734 section = [self section];
2737 _profile(Package$visible$isSectionVisible)
2738 if (!isSectionVisible(section))
2746 unsigned char current(iterator_->CurrentState);
2747 return current == pkgCache::State::HalfConfigured || current == pkgCache::State::HalfInstalled;
2750 - (BOOL) halfConfigured {
2751 return iterator_->CurrentState == pkgCache::State::HalfConfigured;
2754 - (BOOL) halfInstalled {
2755 return iterator_->CurrentState == pkgCache::State::HalfInstalled;
2759 pkgDepCache::StateCache &state([database_ cache][iterator_]);
2760 return state.Mode != pkgDepCache::ModeKeep;
2763 - (NSString *) mode {
2764 pkgDepCache::StateCache &state([database_ cache][iterator_]);
2766 switch (state.Mode) {
2767 case pkgDepCache::ModeDelete:
2768 if ((state.iFlags & pkgDepCache::Purge) != 0)
2772 case pkgDepCache::ModeKeep:
2773 if ((state.iFlags & pkgDepCache::ReInstall) != 0)
2774 return @"REINSTALL";
2775 /*else if ((state.iFlags & pkgDepCache::AutoKept) != 0)
2779 case pkgDepCache::ModeInstall:
2780 /*if ((state.iFlags & pkgDepCache::ReInstall) != 0)
2781 return @"REINSTALL";
2782 else*/ switch (state.Status) {
2784 return @"DOWNGRADE";
2790 return @"NEW_INSTALL";
2801 - (NSString *) name {
2802 return name_.empty() ? id_ : name_;
2805 - (UIImage *) icon {
2806 NSString *section = [self simpleSection];
2809 if (parsed_ != NULL)
2810 if (NSString *href = parsed_->icon_)
2811 if ([href hasPrefix:@"file:///"])
2812 // XXX: correct escaping
2813 icon = [UIImage imageAtPath:[href substringFromIndex:7]];
2814 if (icon == nil) if (section != nil)
2815 icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]];
2816 if (icon == nil) if (Source *source = [self source]) if (NSString *dicon = [source defaultIcon])
2817 if ([dicon hasPrefix:@"file:///"])
2818 // XXX: correct escaping
2819 icon = [UIImage imageAtPath:[dicon substringFromIndex:7]];
2821 icon = [UIImage applicationImageNamed:@"unknown.png"];
2825 - (NSString *) homepage {
2826 return parsed_ == NULL ? nil : static_cast<NSString *>(parsed_->homepage_);
2829 - (NSString *) depiction {
2830 return parsed_ != NULL && !parsed_->depiction_.empty() ? parsed_->depiction_ : [[self source] depictionForPackage:id_];
2833 - (Address *) sponsor {
2834 return parsed_ == NULL || parsed_->sponsor_.empty() ? nil : [Address addressWithString:parsed_->sponsor_];
2837 - (Address *) author {
2838 return parsed_ == NULL || parsed_->author_.empty() ? nil : [Address addressWithString:parsed_->author_];
2841 - (NSString *) support {
2842 return parsed_ != NULL && !parsed_->bugs_.empty() ? parsed_->bugs_ : [[self source] supportForPackage:id_];
2845 - (NSArray *) files {
2846 NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", static_cast<NSString *>(id_)];
2847 NSMutableArray *files = [NSMutableArray arrayWithCapacity:128];
2850 fin.open([path UTF8String]);
2855 while (std::getline(fin, line))
2856 [files addObject:[NSString stringWithUTF8String:line.c_str()]];
2861 - (NSArray *) warnings {
2862 NSMutableArray *warnings([NSMutableArray arrayWithCapacity:4]);
2863 const char *name(iterator_.Name());
2865 size_t length(strlen(name));
2866 if (length < 2) invalid:
2867 [warnings addObject:UCLocalize("ILLEGAL_PACKAGE_IDENTIFIER")];
2868 else for (size_t i(0); i != length; ++i)
2870 /* XXX: technically this is not allowed */
2871 (name[i] < 'A' || name[i] > 'Z') &&
2872 (name[i] < 'a' || name[i] > 'z') &&
2873 (name[i] < '0' || name[i] > '9') &&
2874 (i == 0 || name[i] != '+' && name[i] != '-' && name[i] != '.')
2877 if (strcmp(name, "cydia") != 0) {
2880 bool _private = false;
2883 bool repository = [[self section] isEqualToString:@"Repositories"];
2885 if (NSArray *files = [self files])
2886 for (NSString *file in files)
2887 if (!cydia && [file isEqualToString:@"/Applications/Cydia.app"])
2889 else if (!user && [file isEqualToString:@"/User"])
2891 else if (!_private && [file isEqualToString:@"/private"])
2893 else if (!stash && [file isEqualToString:@"/var/stash"])
2896 /* XXX: this is not sensitive enough. only some folders are valid. */
2897 if (cydia && !repository)
2898 [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"Cydia.app"]];
2900 [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/User"]];
2902 [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/private"]];
2904 [warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/var/stash"]];
2907 return [warnings count] == 0 ? nil : warnings;
2910 - (NSArray *) applications {
2911 NSString *me([[NSBundle mainBundle] bundleIdentifier]);
2913 NSMutableArray *applications([NSMutableArray arrayWithCapacity:2]);
2915 static Pcre application_r("^/Applications/(.*)\\.app/Info.plist$");
2916 if (NSArray *files = [self files])
2917 for (NSString *file in files)
2918 if (application_r(file)) {
2919 NSDictionary *info([NSDictionary dictionaryWithContentsOfFile:file]);
2920 NSString *id([info objectForKey:@"CFBundleIdentifier"]);
2921 if ([id isEqualToString:me])
2924 NSString *display([info objectForKey:@"CFBundleDisplayName"]);
2926 display = application_r[1];
2928 NSString *bundle([file stringByDeletingLastPathComponent]);
2929 NSString *icon([info objectForKey:@"CFBundleIconFile"]);
2930 if (icon == nil || [icon length] == 0)
2932 NSURL *url([NSURL fileURLWithPath:[bundle stringByAppendingPathComponent:icon]]);
2934 NSMutableArray *application([NSMutableArray arrayWithCapacity:2]);
2935 [applications addObject:application];
2937 [application addObject:id];
2938 [application addObject:display];
2939 [application addObject:url];
2942 return [applications count] == 0 ? nil : applications;
2945 - (Source *) source {
2946 if (source_ == nil) {
2947 @synchronized (database_) {
2948 if ([database_ era] != era_ || file_.end())
2949 source_ = (Source *) [NSNull null];
2951 source_ = [([database_ getSource:file_.File()] ?: (Source *) [NSNull null]) retain];
2955 return source_ == (Source *) [NSNull null] ? nil : source_;
2958 - (BOOL) matches:(NSString *)text {
2964 range = [[self id] rangeOfString:text options:MatchCompareOptions_];
2965 if (range.location != NSNotFound)
2968 range = [[self name] rangeOfString:text options:MatchCompareOptions_];
2969 if (range.location != NSNotFound)
2974 range = [[self shortDescription] rangeOfString:text options:MatchCompareOptions_];
2975 if (range.location != NSNotFound)
2981 - (bool) hasSupportingRole {
2986 if ([Role_ isEqualToString:@"User"])
2990 if ([Role_ isEqualToString:@"Hacker"])
2994 if ([Role_ isEqualToString:@"Developer"])
2999 - (BOOL) hasTag:(NSString *)tag {
3000 return tags_ == nil ? NO : [tags_ containsObject:tag];
3003 - (NSString *) primaryPurpose {
3004 for (NSString *tag in tags_)
3005 if ([tag hasPrefix:@"purpose::"])
3006 return [tag substringFromIndex:9];
3010 - (NSArray *) purposes {
3011 NSMutableArray *purposes([NSMutableArray arrayWithCapacity:2]);
3012 for (NSString *tag in tags_)
3013 if ([tag hasPrefix:@"purpose::"])
3014 [purposes addObject:[tag substringFromIndex:9]];
3015 return [purposes count] == 0 ? nil : purposes;
3018 - (bool) isCommercial {
3019 return [self hasTag:@"cydia::commercial"];
3022 - (void) setIndex:(size_t)index {
3023 if (metadata_->index_ != index)
3024 metadata_->index_ = index;
3027 - (CYString &) cyname {
3028 return name_.empty() ? id_ : name_;
3031 - (uint32_t) compareBySection:(NSArray *)sections {
3032 NSString *section([self section]);
3033 for (size_t i(0), e([sections count]); i != e; ++i) {
3034 if ([section isEqualToString:[[sections objectAtIndex:i] name]])
3038 return _not(uint32_t);
3042 @synchronized (database_) {
3043 pkgProblemResolver *resolver = [database_ resolver];
3044 resolver->Clear(iterator_);
3046 pkgCacheFile &cache([database_ cache]);
3047 cache->SetReInstall(iterator_, false);
3048 cache->MarkKeep(iterator_, false);
3052 @synchronized (database_) {
3053 pkgProblemResolver *resolver = [database_ resolver];
3054 resolver->Clear(iterator_);
3055 resolver->Protect(iterator_);
3057 pkgCacheFile &cache([database_ cache]);
3058 cache->SetReInstall(iterator_, false);
3059 cache->MarkInstall(iterator_, false);
3061 pkgDepCache::StateCache &state((*cache)[iterator_]);
3062 if (!state.Install())
3063 cache->SetReInstall(iterator_, true);
3067 @synchronized (database_) {
3068 pkgProblemResolver *resolver = [database_ resolver];
3069 resolver->Clear(iterator_);
3070 resolver->Remove(iterator_);
3071 resolver->Protect(iterator_);
3073 pkgCacheFile &cache([database_ cache]);
3074 cache->SetReInstall(iterator_, false);
3075 cache->MarkDelete(iterator_, true);
3078 - (bool) isUnfilteredAndSearchedForBy:(NSString *)search {
3079 _profile(Package$isUnfilteredAndSearchedForBy)
3082 _profile(Package$isUnfilteredAndSearchedForBy$Unfiltered)
3083 value &= [self unfiltered];
3086 _profile(Package$isUnfilteredAndSearchedForBy$Match)
3087 value &= [self matches:search];
3094 - (bool) isUnfilteredAndSelectedForBy:(NSString *)search {
3095 if ([search length] == 0)
3098 _profile(Package$isUnfilteredAndSelectedForBy)
3101 _profile(Package$isUnfilteredAndSelectedForBy$Unfiltered)
3102 value &= [self unfiltered];
3105 _profile(Package$isUnfilteredAndSelectedForBy$Match)
3106 value &= [[self name] compare:search options:MatchCompareOptions_ range:NSMakeRange(0, [search length])] == NSOrderedSame;
3113 - (bool) isInstalledAndUnfiltered:(NSNumber *)number {
3114 return ![self uninstalled] && (![number boolValue] && role_ != 7 || [self unfiltered]);
3117 - (bool) isVisibleInSection:(NSString *)name {
3118 NSString *section([self section]);
3122 section == nil && [name length] == 0 ||
3123 [name isEqualToString:section]
3124 ) && [self visible];
3127 - (bool) isVisibleInSource:(Source *)source {
3128 return [self source] == source && [self visible];
3133 /* Section Class {{{ */
3134 @interface Section : NSObject {
3139 NSString *localized_;
3142 - (NSComparisonResult) compareByLocalized:(Section *)section;
3143 - (Section *) initWithName:(NSString *)name localized:(NSString *)localized;
3144 - (Section *) initWithName:(NSString *)name localize:(BOOL)localize;
3145 - (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize;
3146 - (Section *) initWithIndex:(unichar)index row:(size_t)row;
3147 - (NSString *) name;
3154 - (void) addToCount;
3156 - (void) setCount:(size_t)count;
3157 - (NSString *) localized;
3161 @implementation Section
3165 if (localized_ != nil)
3166 [localized_ release];
3170 - (NSComparisonResult) compareByLocalized:(Section *)section {
3171 NSString *lhs(localized_);
3172 NSString *rhs([section localized]);
3174 /*if ([lhs length] != 0 && [rhs length] != 0) {
3175 unichar lhc = [lhs characterAtIndex:0];
3176 unichar rhc = [rhs characterAtIndex:0];
3178 if (isalpha(lhc) && !isalpha(rhc))
3179 return NSOrderedAscending;
3180 else if (!isalpha(lhc) && isalpha(rhc))
3181 return NSOrderedDescending;
3184 return [lhs compare:rhs options:LaxCompareOptions_];
3187 - (Section *) initWithName:(NSString *)name localized:(NSString *)localized {
3188 if ((self = [self initWithName:name localize:NO]) != nil) {
3189 if (localized != nil)
3190 localized_ = [localized retain];
3194 - (Section *) initWithName:(NSString *)name localize:(BOOL)localize {
3195 return [self initWithName:name row:0 localize:localize];
3198 - (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize {
3199 if ((self = [super init]) != nil) {
3200 name_ = [name retain];
3204 localized_ = [LocalizeSection(name_) retain];
3208 /* XXX: localize the index thingees */
3209 - (Section *) initWithIndex:(unichar)index row:(size_t)row {
3210 if ((self = [super init]) != nil) {
3211 name_ = [[NSString stringWithCharacters:&index length:1] retain];
3217 - (NSString *) name {
3237 - (void) addToCount {
3241 - (void) setCount:(size_t)count {
3245 - (NSString *) localized {
3252 static NSString *Colon_;
3253 static NSString *Elision_;
3254 static NSString *Error_;
3255 static NSString *Warning_;
3257 /* Database Implementation {{{ */
3258 @implementation Database
3260 + (Database *) sharedInstance {
3261 static Database *instance;
3262 if (instance == nil)
3263 instance = [[Database alloc] init];
3271 - (void) releasePackages {
3272 CFArrayApplyFunction(packages_, CFRangeMake(0, CFArrayGetCount(packages_)), reinterpret_cast<CFArrayApplierFunction>(&CFRelease), NULL);
3273 CFArrayRemoveAllValues(packages_);
3277 // XXX: actually implement this thing
3279 [sourceList_ release];
3280 [self releasePackages];
3281 apr_pool_destroy(pool_);
3282 NSRecycleZone(zone_);
3286 - (void) _readCydia:(NSNumber *)fd { _pooled
3287 __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
3288 std::istream is(&ib);
3291 static Pcre finish_r("^finish:([^:]*)$");
3293 while (std::getline(is, line)) {
3294 const char *data(line.c_str());
3295 size_t size = line.size();
3296 lprintf("C:%s\n", data);
3298 if (finish_r(data, size)) {
3299 NSString *finish = finish_r[1];
3300 int index = [Finishes_ indexOfObject:finish];
3301 if (index != INT_MAX && index > Finish_)
3309 - (void) _readStatus:(NSNumber *)fd { _pooled
3310 __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
3311 std::istream is(&ib);
3314 static Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$");
3315 static Pcre pmstatus_r("^([^:]*):([^:]*):([^:]*):(.*)$");
3317 while (std::getline(is, line)) {
3318 const char *data(line.c_str());
3319 size_t size(line.size());
3320 lprintf("S:%s\n", data);
3322 if (conffile_r(data, size))
3323 [delegate_ performSelectorOnMainThread:@selector(setConfigurationData:) withObject:conffile_r[1] waitUntilDone:YES];
3324 else if (strncmp(data, "status: ", 8) == 0) {
3325 CydiaProgressEvent *event([CydiaProgressEvent eventWithMessage:[NSString stringWithUTF8String:(data + 8)] ofType:@"STATUS"]);
3326 [progress_ performSelectorOnMainThread:@selector(addProgressEvent) withObject:event waitUntilDone:YES];
3327 } else if (pmstatus_r(data, size)) {
3328 std::string type([pmstatus_r[1] UTF8String]);
3329 NSString *package = pmstatus_r[2];
3331 float percent([pmstatus_r[3] floatValue]);
3332 [progress_ performSelectorOnMainThread:@selector(setProgressPercent:) withObject:[NSNumber numberWithFloat:(percent / 100)] waitUntilDone:YES];
3334 NSString *string = pmstatus_r[4];
3336 if (type == "pmerror") {
3337 CydiaProgressEvent *event([CydiaProgressEvent eventWithMessage:string ofType:@"ERROR" forPackage:package]);
3338 [progress_ performSelectorOnMainThread:@selector(addProgressEvent:) withObject:event waitUntilDone:YES];
3339 } else if (type == "pmstatus") {
3340 CydiaProgressEvent *event([CydiaProgressEvent eventWithMessage:string ofType:@"STATUS" forPackage:package]);
3341 [progress_ performSelectorOnMainThread:@selector(addProgressEvent:) withObject:event waitUntilDone:YES];
3342 } else if (type == "pmconffile")
3343 [delegate_ performSelectorOnMainThread:@selector(setConfigurationData:) withObject:string waitUntilDone:YES];
3345 lprintf("E:unknown pmstatus\n");
3347 lprintf("E:unknown status\n");
3353 - (void) _readOutput:(NSNumber *)fd { _pooled
3354 __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
3355 std::istream is(&ib);
3358 while (std::getline(is, line)) {
3359 lprintf("O:%s\n", line.c_str());
3361 CydiaProgressEvent *event([CydiaProgressEvent eventWithMessage:[NSString stringWithUTF8String:line.c_str()] ofType:@"INFORMATION"]);
3362 [progress_ performSelectorOnMainThread:@selector(addProgressEvent:) withObject:event waitUntilDone:YES];
3372 - (Package *) packageWithName:(NSString *)name {
3373 @synchronized (self) {
3374 if (static_cast<pkgDepCache *>(cache_) == NULL)
3376 pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));
3377 return iterator.end() ? nil : [Package packageWithIterator:iterator withZone:NULL inPool:pool_ database:self];
3381 if ((self = [super init]) != nil) {
3388 zone_ = NSCreateZone(1024 * 1024, 256 * 1024, NO);
3389 apr_pool_create(&pool_, NULL);
3391 size_t capacity(MetaFile_->active_);
3397 packages_ = CFArrayCreateMutable(kCFAllocatorDefault, capacity, NULL);
3398 sourceList_ = [[NSMutableArray alloc] initWithCapacity:16];
3402 _assert(pipe(fds) != -1);
3405 _config->Set("APT::Keep-Fds::", cydiafd_);
3406 setenv("CYDIA", [[[[NSNumber numberWithInt:cydiafd_] stringValue] stringByAppendingString:@" 1"] UTF8String], _not(int));
3409 detachNewThreadSelector:@selector(_readCydia:)
3411 withObject:[NSNumber numberWithInt:fds[0]]
3414 _assert(pipe(fds) != -1);
3418 detachNewThreadSelector:@selector(_readStatus:)
3420 withObject:[NSNumber numberWithInt:fds[0]]
3423 _assert(pipe(fds) != -1);
3424 _assert(dup2(fds[0], 0) != -1);
3425 _assert(close(fds[0]) != -1);
3427 input_ = fdopen(fds[1], "a");
3429 _assert(pipe(fds) != -1);
3430 _assert(dup2(fds[1], 1) != -1);
3431 _assert(close(fds[1]) != -1);
3434 detachNewThreadSelector:@selector(_readOutput:)
3436 withObject:[NSNumber numberWithInt:fds[0]]
3441 - (pkgCacheFile &) cache {
3445 - (pkgDepCache::Policy *) policy {
3449 - (pkgRecords *) records {
3453 - (pkgProblemResolver *) resolver {
3457 - (pkgAcquire &) fetcher {
3461 - (pkgSourceList &) list {
3465 - (NSArray *) packages {
3466 return (NSArray *) packages_;
3469 - (NSArray *) sources {
3473 - (Source *) sourceWithKey:(NSString *)key {
3474 for (Source *source in [self sources]) {
3475 if ([[source key] isEqualToString:key])
3480 - (bool) popErrorWithTitle:(NSString *)title {
3483 while (!_error->empty()) {
3485 bool warning(!_error->PopMessage(error));
3490 size_t size(error.size());
3491 if (size == 0 || error[size - 1] != '\n')
3493 error.resize(size - 1);
3496 lprintf("%c:[%s]\n", warning ? 'W' : 'E', error.c_str());
3498 [delegate_ addProgressEventOnMainThread:[CydiaProgressEvent eventWithMessage:[NSString stringWithUTF8String:error.c_str()] ofType:(warning ? @"WARNING" : @"ERROR")] forTask:title];
3504 - (bool) popErrorWithTitle:(NSString *)title forOperation:(bool)success {
3505 return [self popErrorWithTitle:title] || !success;
3508 - (void) reloadDataWithInvocation:(NSInvocation *)invocation { CYPoolStart() {
3509 @synchronized (self) {
3512 [self releasePackages];
3515 [sourceList_ removeAllObjects];
3535 apr_pool_clear(pool_);
3537 NSRecycleZone(zone_);
3538 zone_ = NSCreateZone(1024 * 1024, 256 * 1024, NO);
3540 int chk(creat("/tmp/cydia.chk", 0644));
3544 if (invocation != nil)
3545 [invocation invoke];
3547 NSString *title(UCLocalize("DATABASE"));
3550 OpProgress progress;
3551 while (!cache_.Open(progress, true)) { pop:
3553 bool warning(!_error->PopMessage(error));
3554 lprintf("cache_.Open():[%s]\n", error.c_str());
3556 if (error == "dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem. ")
3557 [delegate_ repairWithSelector:@selector(configure)];
3558 else if (error == "The package lists or status file could not be parsed or opened.")
3559 [delegate_ repairWithSelector:@selector(update)];
3560 // else if (error == "Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied)")
3561 // else if (error == "Could not get lock /var/lib/dpkg/lock - open (35 Resource temporarily unavailable)")
3562 // else if (error == "The list of sources could not be read.")
3564 [delegate_ addProgressEventOnMainThread:[CydiaProgressEvent eventWithMessage:[NSString stringWithUTF8String:error.c_str()] ofType:(warning ? @"WARNING" : @"ERROR")] forTask:title];
3574 unlink("/tmp/cydia.chk");
3576 now_ = [[NSDate date] timeIntervalSince1970];
3578 policy_ = new pkgDepCache::Policy();
3579 records_ = new pkgRecords(cache_);
3580 resolver_ = new pkgProblemResolver(cache_);
3581 fetcher_ = new pkgAcquire(&status_);
3584 list_ = new pkgSourceList();
3585 if ([self popErrorWithTitle:title forOperation:list_->ReadMainList()])
3588 if (cache_->DelCount() != 0 || cache_->InstCount() != 0) {
3589 [delegate_ addProgressEventOnMainThread:[CydiaProgressEvent eventWithMessage:UCLocalize("COUNTS_NONZERO_EX") ofType:@"ERROR"] forTask:title];
3593 if ([self popErrorWithTitle:title forOperation:pkgApplyStatus(cache_)])
3596 if (cache_->BrokenCount() != 0) {
3597 if ([self popErrorWithTitle:title forOperation:pkgFixBroken(cache_)])
3600 if (cache_->BrokenCount() != 0) {
3601 [delegate_ addProgressEventOnMainThread:[CydiaProgressEvent eventWithMessage:UCLocalize("STILL_BROKEN_EX") ofType:@"ERROR"] forTask:title];
3605 if ([self popErrorWithTitle:title forOperation:pkgMinimizeUpgrade(cache_)])
3609 for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) {
3610 Source *object([[[Source alloc] initWithMetaIndex:*source inPool:pool_] autorelease]);
3611 [sourceList_ addObject:object];
3613 std::vector<pkgIndexFile *> *indices = (*source)->GetIndexFiles();
3614 for (std::vector<pkgIndexFile *>::const_iterator index = indices->begin(); index != indices->end(); ++index)
3615 // XXX: this could be more intelligent
3616 if (dynamic_cast<debPackagesIndex *>(*index) != NULL) {
3617 pkgCache::PkgFileIterator cached((*index)->FindInCache(cache_));
3619 sourceMap_[cached->ID] = object;
3624 /*std::vector<Package *> packages;
3625 packages.reserve(std::max(10000U, [packages_ count] + 1000));
3626 [packages_ release];
3631 for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
3632 if (Package *package = [Package packageWithIterator:iterator withZone:zone_ inPool:pool_ database:self])
3633 //packages.push_back(package);
3634 CFArrayAppendValue(packages_, [package retain]);
3638 /*if (packages.empty())
3639 packages_ = [[NSArray alloc] init];
3641 packages_ = [[NSArray alloc] initWithObjects:&packages.front() count:packages.size()];
3644 [(NSMutableArray *) packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(16)];
3645 [(NSMutableArray *) packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(4)];
3646 [(NSMutableArray *) packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(0)];
3654 /*if (!packages.empty())
3655 CFQSortArray(&packages.front(), packages.size(), sizeof(packages.front()), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare_), NULL);*/
3656 //std::sort(packages.begin(), packages.end(), PackageNameOrdering());
3658 //CFArraySortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
3660 CFArrayInsertionSortValues(packages_, CFRangeMake(0, CFArrayGetCount(packages_)), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
3662 //[packages_ sortUsingFunction:reinterpret_cast<NSComparisonResult (*)(id, id, void *)>(&PackageNameCompare) context:NULL];
3666 size_t count(CFArrayGetCount(packages_));
3667 MetaFile_->active_ = count;
3669 for (size_t index(0); index != count; ++index)
3670 [(Package *) CFArrayGetValueAtIndex(packages_, index) setIndex:index];
3674 } } CYPoolEnd() _trace(); }
3677 @synchronized (self) {
3679 resolver_ = new pkgProblemResolver(cache_);
3681 for (pkgCache::PkgIterator iterator(cache_->PkgBegin()); !iterator.end(); ++iterator)
3682 if (!cache_[iterator].Keep())
3683 cache_->MarkKeep(iterator, false);
3684 else if ((cache_[iterator].iFlags & pkgDepCache::ReInstall) != 0)
3685 cache_->SetReInstall(iterator, false);
3688 - (void) configure {
3689 NSString *dpkg = [NSString stringWithFormat:@"dpkg --configure -a --status-fd %u", statusfd_];
3691 system([dpkg UTF8String]);
3696 // XXX: I don't remember this condition
3701 Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
3703 NSString *title(UCLocalize("CLEAN_ARCHIVES"));
3705 if ([self popErrorWithTitle:title])
3709 fetcher.Clean(_config->FindDir("Dir::Cache::Archives"));
3712 public pkgArchiveCleaner
3715 virtual void Erase(const char *File, std::string Pkg, std::string Ver, struct stat &St) {
3720 if ([self popErrorWithTitle:title forOperation:cleaner.Go(_config->FindDir("Dir::Cache::Archives") + "partial/", cache_)])
3727 fetcher_->Shutdown();
3729 pkgRecords records(cache_);
3731 lock_ = new FileFd();
3732 lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
3734 NSString *title(UCLocalize("PREPARE_ARCHIVES"));
3736 if ([self popErrorWithTitle:title])
3740 if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
3743 manager_ = (_system->CreatePM(cache_));
3744 if ([self popErrorWithTitle:title forOperation:manager_->GetArchives(fetcher_, &list, &records)])
3751 bool substrate(RestartSubstrate_);
3752 RestartSubstrate_ = false;
3754 NSString *title(UCLocalize("PERFORM_SELECTIONS"));
3756 NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; {
3758 if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
3760 for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
3761 [before addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
3764 [delegate_ performSelectorOnMainThread:@selector(retainNetworkActivityIndicator) withObject:nil waitUntilDone:YES];
3766 if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue) {
3768 [self popErrorWithTitle:title];
3772 bool failed = false;
3773 for (pkgAcquire::ItemIterator item = fetcher_->ItemsBegin(); item != fetcher_->ItemsEnd(); item++) {
3774 if ((*item)->Status == pkgAcquire::Item::StatDone && (*item)->Complete)
3776 if ((*item)->Status == pkgAcquire::Item::StatIdle)
3782 [delegate_ performSelectorOnMainThread:@selector(releaseNetworkActivityIndicator) withObject:nil waitUntilDone:YES];
3790 RestartSubstrate_ = true;
3793 pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_);
3795 if (_error->PendingError()) {
3800 if (result == pkgPackageManager::Failed) {
3805 if (result != pkgPackageManager::Completed) {
3810 NSMutableArray *after = [NSMutableArray arrayWithCapacity:16]; {
3812 if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
3814 for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
3815 [after addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
3818 if (![before isEqualToArray:after])
3823 NSString *title(UCLocalize("UPGRADE"));
3824 if ([self popErrorWithTitle:title forOperation:pkgDistUpgrade(cache_)])
3830 [self updateWithStatus:status_];
3833 - (void) updateWithStatus:(Status &)status {
3834 NSString *title(UCLocalize("REFRESHING_DATA"));
3837 if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
3841 lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
3842 if ([self popErrorWithTitle:title])
3845 if ([self popErrorWithTitle:title forOperation:ListUpdate(status, list, PulseInterval_)])
3846 /* XXX: ignore this because users suck and don't understand why refreshing is important: return */
3847 /* XXX: why the hell is an empty if statement a clang error? */ (void) 0;
3849 [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
3853 - (void) setDelegate:(NSObject<DatabaseDelegate> *)delegate {
3854 delegate_ = delegate;
3857 - (void) setProgressDelegate:(NSObject<ProgressDelegate> *)delegate {
3858 progress_ = delegate;
3859 status_.setDelegate(delegate);
3862 - (NSObject<ProgressDelegate> *) progressDelegate {
3866 - (Source *) getSource:(pkgCache::PkgFileIterator)file {
3867 SourceMap::const_iterator i(sourceMap_.find(file->ID));
3868 return i == sourceMap_.end() ? nil : i->second;
3871 - (NSString *) mappedSectionForPointer:(const char *)section {
3872 _H<NSString> *mapped;
3874 _profile(Database$mappedSectionForPointer$Cache)
3875 mapped = §ions_[section];
3878 if (*mapped == NULL) {
3879 size_t length(strlen(section));
3880 char spaced[length + 1];
3882 _profile(Database$mappedSectionForPointer$Replace)
3883 for (size_t index(0); index != length; ++index)
3884 spaced[index] = section[index] == '_' ? ' ' : section[index];
3885 spaced[length] = '\0';
3890 _profile(Database$mappedSectionForPointer$stringWithUTF8String)
3891 string = [NSString stringWithUTF8String:spaced];
3894 _profile(Database$mappedSectionForPointer$Map)
3895 string = [SectionMap_ objectForKey:string] ?: string;
3905 /* Web Scripting {{{ */
3906 @interface CydiaObject : NSObject {
3908 _transient id delegate_;
3911 - (id) initWithDelegate:(IndirectDelegate *)indirect;
3915 @implementation CydiaObject
3918 [indirect_ release];
3922 - (id) initWithDelegate:(IndirectDelegate *)indirect {
3923 if ((self = [super init]) != nil) {
3924 indirect_ = [indirect retain];
3928 - (void) setDelegate:(id)delegate {
3929 delegate_ = delegate;
3932 + (NSArray *) _attributeKeys {
3933 return [NSArray arrayWithObjects:
3943 - (NSArray *) attributeKeys {
3944 return [[self class] _attributeKeys];
3947 + (BOOL) isKeyExcludedFromWebScript:(const char *)name {
3948 return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
3951 - (NSString *) device {
3952 return [[UIDevice currentDevice] uniqueIdentifier];
3955 - (NSString *) plmn {
3959 - (NSString *) ecid {
3963 - (NSString *) serial {
3964 return SerialNumber_;
3967 - (NSString *) role {
3971 - (NSString *) model {
3972 return [NSString stringWithUTF8String:Machine_];
3975 + (NSString *) webScriptNameForSelector:(SEL)selector {
3977 else if (selector == @selector(addTrivialSource:))
3978 return @"addTrivialSource";
3979 else if (selector == @selector(close))
3981 else if (selector == @selector(du:))
3983 else if (selector == @selector(stringWithFormat:arguments:))
3985 else if (selector == @selector(getAllSources))
3986 return @"getAllSourcs";
3987 else if (selector == @selector(getKernelNumber:))
3988 return @"getKernelNumber";
3989 else if (selector == @selector(getKernelString:))
3990 return @"getKernelString";
3991 else if (selector == @selector(getInstalledPackages))
3992 return @"getInstalledPackages";
3993 else if (selector == @selector(getPackageById:))
3994 return @"getPackageById";
3995 else if (selector == @selector(installPackages:))
3996 return @"installPackages";
3997 else if (selector == @selector(localizedStringForKey:value:table:))
3999 else if (selector == @selector(refreshSources))
4000 return @"refreshSources";
4001 else if (selector == @selector(setButtonImage:withStyle:toFunction:))
4002 return @"setButtonImage";
4003 else if (selector == @selector(setButtonTitle:withStyle:toFunction:))
4004 return @"setButtonTitle";
4005 else if (selector == @selector(setPopupHook:))
4006 return @"setPopupHook";
4007 else if (selector == @selector(setToken:))
4009 else if (selector == @selector(setViewportWidth:))
4010 return @"setViewportWidth";
4011 else if (selector == @selector(statfs:))
4013 else if (selector == @selector(supports:))
4019 + (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
4020 return [self webScriptNameForSelector:selector] == nil;
4023 - (BOOL) supports:(NSString *)feature {
4024 return [feature isEqualToString:@"window.open"];
4027 - (NSNumber *) getKernelNumber:(NSString *)name {
4028 const char *string([name UTF8String]);
4031 if (sysctlbyname(string, NULL, &size, NULL, 0) == -1)
4032 return (id) [NSNull null];
4034 if (size != sizeof(int))
4035 return (id) [NSNull null];
4038 if (sysctlbyname(string, &value, &size, NULL, 0) == -1)
4039 return (id) [NSNull null];
4041 return [NSNumber numberWithInt:value];
4044 - (NSString *) getKernelString:(NSString *)name {
4045 const char *string([name UTF8String]);
4048 if (sysctlbyname(string, NULL, &size, NULL, 0) == -1)
4049 return (id) [NSNull null];
4051 char value[size + 1];
4052 if (sysctlbyname(string, value, &size, NULL, 0) == -1)
4053 return (id) [NSNull null];
4055 // XXX: just in case you request something ludicrous
4058 return [NSString stringWithCString:value];
4061 - (void) addTrivialSource:(NSString *)href {
4062 [delegate_ performSelectorOnMainThread:@selector(addTrivialSource:) withObject:href waitUntilDone:NO];
4065 - (void) refreshSources {
4066 [delegate_ performSelectorOnMainThread:@selector(syncData) withObject:nil waitUntilDone:NO];
4069 - (NSArray *) getAllSources {
4070 return [[Database sharedInstance] sources];
4073 - (NSArray *) getInstalledPackages {
4074 Database *database([Database sharedInstance]);
4075 @synchronized (database) {
4076 NSArray *packages([database packages]);
4077 NSMutableArray *installed([NSMutableArray arrayWithCapacity:1024]);
4078 for (Package *package in packages)
4079 if (![package uninstalled])
4080 [installed addObject:package];
4084 - (Package *) getPackageById:(NSString *)id {
4085 Package *package([[Database sharedInstance] packageWithName:id]);
4090 - (NSArray *) statfs:(NSString *)path {
4093 if (path == nil || statfs([path UTF8String], &stat) == -1)
4096 return [NSArray arrayWithObjects:
4097 [NSNumber numberWithUnsignedLong:stat.f_bsize],
4098 [NSNumber numberWithUnsignedLong:stat.f_blocks],
4099 [NSNumber numberWithUnsignedLong:stat.f_bfree],
4103 - (NSNumber *) du:(NSString *)path {
4104 NSNumber *value(nil);
4107 _assert(pipe(fds) != -1);
4109 pid_t pid(ExecFork());
4111 _assert(dup2(fds[1], 1) != -1);
4112 _assert(close(fds[0]) != -1);
4113 _assert(close(fds[1]) != -1);
4114 /* XXX: this should probably not use du */
4115 execl("/usr/libexec/cydia/du", "du", "-s", [path UTF8String], NULL);
4120 _assert(close(fds[1]) != -1);
4122 if (FILE *du = fdopen(fds[0], "r")) {
4124 while (fgets(line, sizeof(line), du) != NULL) {
4125 size_t length(strlen(line));
4126 while (length != 0 && line[length - 1] == '\n')
4127 line[--length] = '\0';
4128 if (char *tab = strchr(line, '\t')) {
4130 value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)];
4135 } else _assert(close(fds[0]));
4139 if (waitpid(pid, &status, 0) == -1)
4142 else _assert(false);
4148 [indirect_ performSelectorOnMainThread:@selector(close) withObject:nil waitUntilDone:NO];
4151 - (void) installPackages:(NSArray *)packages {
4152 [delegate_ performSelectorOnMainThread:@selector(installPackages:) withObject:packages waitUntilDone:NO];
4155 - (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
4156 [indirect_ setButtonImage:button withStyle:style toFunction:function];
4159 - (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
4160 [indirect_ setButtonTitle:button withStyle:style toFunction:function];
4163 - (void) _setToken:(NSString *)token {
4166 Token_ = [token retain];
4168 [Metadata_ setObject:Token_ forKey:@"Token"];
4172 - (void) setToken:(NSString *)token {
4173 [self performSelectorOnMainThread:@selector(_setToken:) withObject:token waitUntilDone:NO];
4176 - (void) setPopupHook:(id)function {
4177 [indirect_ setPopupHook:function];
4180 - (void) setViewportWidth:(float)width {
4181 [indirect_ setViewportWidthOnMainThread:width];
4184 - (NSString *) stringWithFormat:(NSString *)format arguments:(WebScriptObject *)arguments {
4185 //NSLog(@"SWF:\"%@\" A:%@", format, [arguments description]);
4186 unsigned count([arguments count]);
4188 for (unsigned i(0); i != count; ++i)
4189 values[i] = [arguments objectAtIndex:i];
4190 return [[[NSString alloc] initWithFormat:format arguments:reinterpret_cast<va_list>(values)] autorelease];
4193 - (NSString *) localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)table {
4194 if (reinterpret_cast<id>(value) == [WebUndefined undefined])
4196 if (reinterpret_cast<id>(table) == [WebUndefined undefined])
4198 return [[NSBundle mainBundle] localizedStringForKey:key value:value table:table];
4204 /* @ Loading... Indicator {{{ */
4205 @interface CYLoadingIndicator : UIView {
4206 _H<UIActivityIndicatorView> spinner_;
4208 _H<UIView> container_;
4211 @property (readonly, nonatomic) UILabel *label;
4212 @property (readonly, nonatomic) UIActivityIndicatorView *activityIndicatorView;
4216 @implementation CYLoadingIndicator
4218 - (id) initWithFrame:(CGRect)frame {
4219 if ((self = [super initWithFrame:frame]) != nil) {
4220 container_ = [[[UIView alloc] init] autorelease];
4221 [container_ setAutoresizingMask:UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleBottomMargin];
4223 spinner_ = [[[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray] autorelease];
4224 [spinner_ startAnimating];
4225 [container_ addSubview:spinner_];
4227 label_ = [[[UILabel alloc] init] autorelease];
4228 [label_ setFont:[UIFont boldSystemFontOfSize:15.0f]];
4229 [label_ setBackgroundColor:[UIColor clearColor]];
4230 [label_ setTextColor:[UIColor blackColor]];
4231 [label_ setShadowColor:[UIColor whiteColor]];
4232 [label_ setShadowOffset:CGSizeMake(0, 1)];
4233 [label_ setText:[NSString stringWithFormat:Elision_, UCLocalize("LOADING"), nil]];
4234 [container_ addSubview:label_];
4236 CGSize viewsize = frame.size;
4237 CGSize spinnersize = [spinner_ bounds].size;
4238 CGSize textsize = [[label_ text] sizeWithFont:[label_ font]];
4239 float bothwidth = spinnersize.width + textsize.width + 5.0f;
4241 CGRect containrect = {
4242 CGPointMake(floorf((viewsize.width / 2) - (bothwidth / 2)), floorf((viewsize.height / 2) - (spinnersize.height / 2))),
4243 CGSizeMake(bothwidth, spinnersize.height)
4246 CGPointMake(spinnersize.width + 5.0f, floorf((spinnersize.height / 2) - (textsize.height / 2))),
4254 [container_ setFrame:containrect];
4255 [spinner_ setFrame:spinrect];
4256 [label_ setFrame:textrect];
4257 [self addSubview:container_];
4261 - (UILabel *) label {
4265 - (UIActivityIndicatorView *) activityIndicatorView {
4271 /* Emulated Loading Controller {{{ */
4272 @interface CYEmulatedLoadingController : CYViewController {
4273 _transient Database *database_;
4274 _H<CYLoadingIndicator> indicator_;
4275 _H<UITabBar> tabbar_;
4276 _H<UINavigationBar> navbar_;
4281 @implementation CYEmulatedLoadingController
4283 - (id) initWithDatabase:(Database *)database {
4284 if ((self = [super init]) != nil) {
4285 database_ = database;
4290 [self setView:[[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]];
4291 [[self view] setBackgroundColor:[UIColor pinStripeColor]];
4293 indicator_ = [[[CYLoadingIndicator alloc] initWithFrame:[[self view] bounds]] autorelease];
4294 [indicator_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
4295 [[self view] addSubview:indicator_];
4297 tabbar_ = [[[UITabBar alloc] initWithFrame:CGRectMake(0, 0, 0, 49.0f)] autorelease];
4298 [tabbar_ setFrame:CGRectMake(0.0f, [[self view] bounds].size.height - [tabbar_ bounds].size.height, [[self view] bounds].size.width, [tabbar_ bounds].size.height)];
4299 [tabbar_ setAutoresizingMask:UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleWidth];
4300 [[self view] addSubview:tabbar_];
4302 navbar_ = [[[UINavigationBar alloc] initWithFrame:CGRectMake(0, 0, 0, 44.0f)] autorelease];
4303 [navbar_ setFrame:CGRectMake(0.0f, 0.0f, [[self view] bounds].size.width, [navbar_ bounds].size.height)];
4304 [navbar_ setAutoresizingMask:UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleWidth];
4305 [[self view] addSubview:navbar_];
4308 - (void) releaseSubviews {
4317 /* Cydia Browser Controller {{{ */
4318 @interface CYBrowserController : BrowserController {
4319 CydiaObject *cydia_;
4324 @implementation CYBrowserController
4331 - (NSURL *) navigationURL {
4332 return [NSURL URLWithString:[NSString stringWithFormat:@"cydia://url/%@", [[[webview_ request] URL] absoluteString]]];
4335 - (void) setHeaders:(NSDictionary *)headers forHost:(NSString *)host {
4338 - (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
4339 [super webView:view didClearWindowObject:window forFrame:frame];
4341 WebDataSource *source([frame dataSource]);
4342 NSURLResponse *response([source response]);
4344 NSURL *url([response URL]);
4345 NSString *scheme([url scheme]);
4346 NSString *host([url host]);
4348 if ([response isKindOfClass:[NSHTTPURLResponse class]]) {
4349 NSHTTPURLResponse *http((NSHTTPURLResponse *) response);
4350 NSDictionary *headers([http allHeaderFields]);
4351 [self setHeaders:headers forHost:host];
4355 [host isEqualToString:@"cydia.saurik.com"] ||
4356 [host hasSuffix:@".cydia.saurik.com"] ||
4357 [scheme isEqualToString:@"file"]
4359 [window setValue:cydia_ forKey:@"cydia"];
4362 - (void) _setMoreHeaders:(NSMutableURLRequest *)request {
4363 if (System_ != NULL)
4364 [request setValue:System_ forHTTPHeaderField:@"X-System"];
4365 if (Machine_ != NULL)
4366 [request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
4368 [request setValue:Token_ forHTTPHeaderField:@"X-Cydia-Token"];
4370 [request setValue:Role_ forHTTPHeaderField:@"X-Role"];
4373 - (NSURLRequest *) webView:(WebView *)view resource:(id)resource willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source {
4374 NSMutableURLRequest *copy([[super webView:view resource:resource willSendRequest:request redirectResponse:response fromDataSource:source] mutableCopy]);
4375 [self _setMoreHeaders:copy];
4379 - (void) setDelegate:(id)delegate {
4380 [super setDelegate:delegate];
4381 [cydia_ setDelegate:delegate];
4385 if ((self = [super initWithWidth:0 ofClass:[CYBrowserController class]]) != nil) {
4386 cydia_ = [[CydiaObject alloc] initWithDelegate:indirect_];
4388 WebView *webview([[webview_ _documentView] webView]);
4390 Package *package([[Database sharedInstance] packageWithName:@"cydia"]);
4392 NSString *application = package == nil ? @"Cydia" : [NSString
4393 stringWithFormat:@"Cydia/%@",
4398 application = [NSString stringWithFormat:@"Safari/%@ %@", Safari_, application];
4400 application = [NSString stringWithFormat:@"Mobile/%@ %@", Build_, application];
4401 if (Product_ != nil)
4402 application = [NSString stringWithFormat:@"Version/%@ %@", Product_, application];
4404 [webview setApplicationNameForUserAgent:application];
4412 @interface NSObject (CydiaScript)
4413 - (id) Cydia$webScriptObjectInContext:(WebScriptObject *)context;
4416 @implementation NSObject (CydiaScript)
4418 - (id) Cydia$webScriptObjectInContext:(WebScriptObject *)context {
4424 @implementation NSArray (CydiaScript)
4426 - (id) Cydia$webScriptObjectInContext:(WebScriptObject *)context {
4427 WebScriptObject *object([context evaluateWebScript:@"[]"]);
4428 for (size_t i(0), e([self count]); i != e; ++i)
4429 [object setWebScriptValueAtIndex:i value:[[self objectAtIndex:i] Cydia$webScriptObjectInContext:context]];
4435 @implementation NSDictionary (CydiaScript)
4437 - (id) Cydia$webScriptObjectInContext:(WebScriptObject *)context {
4438 WebScriptObject *object([context evaluateWebScript:@"({})"]);
4440 [object setValue:[[self objectForKey:i] Cydia$webScriptObjectInContext:context] forKey:i];
4447 /* Confirmation Controller {{{ */
4448 bool DepSubstrate(const pkgCache::VerIterator &iterator) {
4449 if (!iterator.end())
4450 for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {
4451 if (dep->Type != pkgCache::Dep::Depends && dep->Type != pkgCache::Dep::PreDepends)
4453 pkgCache::PkgIterator package(dep.TargetPkg());
4456 if (strcmp(package.Name(), "mobilesubstrate") == 0)
4463 @protocol ConfirmationControllerDelegate
4464 - (void) cancelAndClear:(bool)clear;
4465 - (void) confirmWithNavigationController:(UINavigationController *)navigation;
4469 @interface ConfirmationController : CYBrowserController {
4470 _transient Database *database_;
4472 UIAlertView *essential_;
4474 NSDictionary *changes_;
4475 NSMutableArray *issues_;
4476 NSDictionary *sizes_;
4481 - (id) initWithDatabase:(Database *)database;
4485 @implementation ConfirmationController
4492 if (essential_ != nil)
4493 [essential_ release];
4500 RestartSubstrate_ = true;
4501 [delegate_ confirmWithNavigationController:[self navigationController]];
4504 - (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
4505 NSString *context([alert context]);
4507 if ([context isEqualToString:@"remove"]) {
4508 if (button == [alert cancelButtonIndex])
4509 [self dismissModalViewControllerAnimated:YES];
4510 else if (button == [alert firstOtherButtonIndex]) {
4514 [alert dismissWithClickedButtonIndex:-1 animated:YES];
4515 } else if ([context isEqualToString:@"unable"]) {
4516 [self dismissModalViewControllerAnimated:YES];
4517 [alert dismissWithClickedButtonIndex:-1 animated:YES];
4519 [super alertView:alert clickedButtonAtIndex:button];
4523 - (void) _doContinue {
4524 [self dismissModalViewControllerAnimated:YES];
4525 [delegate_ cancelAndClear:NO];
4528 - (id) invokeDefaultMethodWithArguments:(NSArray *)args {
4529 [self performSelectorOnMainThread:@selector(_doContinue) withObject:nil waitUntilDone:NO];
4533 - (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
4534 [super webView:view didClearWindowObject:window forFrame:frame];
4536 [window setValue:[[NSDictionary dictionaryWithObjectsAndKeys:
4537 changes_, @"changes",
4541 nil] Cydia$webScriptObjectInContext:window] forKey:@"cydiaConfirm"];
4544 - (id) initWithDatabase:(Database *)database {
4545 if ((self = [super init]) != nil) {
4546 database_ = database;
4548 NSMutableArray *installs([NSMutableArray arrayWithCapacity:16]);
4549 NSMutableArray *reinstalls([NSMutableArray arrayWithCapacity:16]);
4550 NSMutableArray *upgrades([NSMutableArray arrayWithCapacity:16]);
4551 NSMutableArray *downgrades([NSMutableArray arrayWithCapacity:16]);
4552 NSMutableArray *removes([NSMutableArray arrayWithCapacity:16]);
4556 pkgCacheFile &cache([database_ cache]);
4557 NSArray *packages([database_ packages]);
4558 pkgDepCache::Policy *policy([database_ policy]);
4560 issues_ = [[NSMutableArray arrayWithCapacity:4] retain];
4562 for (Package *package in packages) {
4563 pkgCache::PkgIterator iterator([package iterator]);
4564 NSString *name([package id]);
4566 if ([package broken]) {
4567 NSMutableArray *reasons([NSMutableArray arrayWithCapacity:4]);
4569 [issues_ addObject:[NSDictionary dictionaryWithObjectsAndKeys:
4571 reasons, @"reasons",
4574 pkgCache::VerIterator ver(cache[iterator].InstVerIter(cache));
4578 for (pkgCache::DepIterator dep(ver.DependsList()); !dep.end(); ) {
4579 pkgCache::DepIterator start;
4580 pkgCache::DepIterator end;
4581 dep.GlobOr(start, end); // ++dep
4583 if (!cache->IsImportantDep(end))
4585 if ((cache[end] & pkgDepCache::DepGInstall) != 0)
4588 NSMutableArray *clauses([NSMutableArray arrayWithCapacity:4]);
4590 [reasons addObject:[NSDictionary dictionaryWithObjectsAndKeys:
4591 [NSString stringWithUTF8String:start.DepType()], @"relationship",
4592 clauses, @"clauses",
4596 NSString *reason, *installed((NSString *) [WebUndefined undefined]);
4598 pkgCache::PkgIterator target(start.TargetPkg());
4599 if (target->ProvidesList != 0)
4600 reason = @"missing";
4602 pkgCache::VerIterator ver(cache[target].InstVerIter(cache));
4604 reason = @"installed";
4605 installed = [NSString stringWithUTF8String:ver.VerStr()];
4606 } else if (!cache[target].CandidateVerIter(cache).end())
4607 reason = @"uninstalled";
4608 else if (target->ProvidesList == 0)
4609 reason = @"uninstallable";
4611 reason = @"virtual";
4614 NSDictionary *version(start.TargetVer() == 0 ? [NSNull null] : [NSDictionary dictionaryWithObjectsAndKeys:
4615 [NSString stringWithUTF8String:start.CompType()], @"operator",
4616 [NSString stringWithUTF8String:start.TargetVer()], @"value",
4619 [clauses addObject:[NSDictionary dictionaryWithObjectsAndKeys:
4620 [NSString stringWithUTF8String:start.TargetPkg().Name()], @"package",
4621 version, @"version",
4623 installed, @"installed",
4626 // yes, seriously. (wtf?)
4634 pkgDepCache::StateCache &state(cache[iterator]);
4636 static Pcre special_r("^(firmware$|gsc\\.|cy\\+)");
4638 if (state.NewInstall())
4639 [installs addObject:name];
4640 else if (!state.Delete() && (state.iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall)
4641 [reinstalls addObject:name];
4642 else if (state.Upgrade())
4643 [upgrades addObject:name];
4644 else if (state.Downgrade())
4645 [downgrades addObject:name];
4646 else if (!state.Delete())
4648 else if (special_r(name))
4649 [issues_ addObject:[NSDictionary dictionaryWithObjectsAndKeys:
4650 [NSNull null], @"package",
4651 [NSArray arrayWithObjects:
4652 [NSDictionary dictionaryWithObjectsAndKeys:
4653 @"Conflicts", @"relationship",
4654 [NSArray arrayWithObjects:
4655 [NSDictionary dictionaryWithObjectsAndKeys:
4657 [NSNull null], @"version",
4658 @"installed", @"reason",
4665 if ([package essential])
4667 [removes addObject:name];
4670 substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator));
4671 substrate_ |= DepSubstrate(iterator.CurrentVer());
4676 else if (Advanced_) {
4677 NSString *parenthetical(UCLocalize("PARENTHETICAL"));
4679 essential_ = [[UIAlertView alloc]
4680 initWithTitle:UCLocalize("REMOVING_ESSENTIALS")
4681 message:UCLocalize("REMOVING_ESSENTIALS_EX")
4683 cancelButtonTitle:[NSString stringWithFormat:parenthetical, UCLocalize("CANCEL_OPERATION"), UCLocalize("SAFE")]
4685 [NSString stringWithFormat:parenthetical, UCLocalize("FORCE_REMOVAL"), UCLocalize("UNSAFE")],
4689 [essential_ setContext:@"remove"];
4691 essential_ = [[UIAlertView alloc]
4692 initWithTitle:UCLocalize("UNABLE_TO_COMPLY")
4693 message:UCLocalize("UNABLE_TO_COMPLY_EX")
4695 cancelButtonTitle:UCLocalize("OKAY")
4696 otherButtonTitles:nil
4699 [essential_ setContext:@"unable"];
4702 changes_ = [[NSDictionary alloc] initWithObjectsAndKeys:
4703 installs, @"installs",
4704 reinstalls, @"reinstalls",
4705 upgrades, @"upgrades",
4706 downgrades, @"downgrades",
4707 removes, @"removes",
4710 sizes_ = [[NSDictionary alloc] initWithObjectsAndKeys:
4711 [NSNumber numberWithInteger:[database_ fetcher].FetchNeeded()], @"downloading",
4712 [NSNumber numberWithInteger:[database_ fetcher].PartialPresent()], @"resuming",
4715 [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@/confirm/", UI_]]];
4717 [[self navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
4718 initWithTitle:UCLocalize("CANCEL")
4719 style:UIBarButtonItemStylePlain
4721 action:@selector(cancelButtonClicked)
4727 - (void) applyRightButton {
4728 if ([issues_ count] == 0 && ![self isLoading])
4729 [[self navigationItem] setRightBarButtonItem:[[[UIBarButtonItem alloc]
4730 initWithTitle:UCLocalize("CONFIRM")
4731 style:UIBarButtonItemStyleDone
4733 action:@selector(confirmButtonClicked)
4736 [[self navigationItem] setRightBarButtonItem:nil];
4740 - (void) cancelButtonClicked {
4741 [self dismissModalViewControllerAnimated:YES];
4742 [delegate_ cancelAndClear:YES];
4746 - (void) confirmButtonClicked {
4747 if (essential_ != nil)
4757 /* Progress Controller {{{ */
4758 @interface ProgressController : CYViewController <
4761 _transient Database *database_;
4762 UIProgressBar *progress_;
4763 UITextView *output_;
4764 UITextLabel *status_;
4765 UIPushButton *close_;
4766 _H<NSString> title_;
4769 - (id) initWithDatabase:(Database *)database delegate:(id)delegate;
4771 - (void) invoke:(NSInvocation *)invocation withTitle:(NSString *)title;
4773 - (void) setTitle:(NSString *)title;
4777 @implementation ProgressController
4780 [database_ setProgressDelegate:nil];
4781 [progress_ release];
4788 - (id) initWithDatabase:(Database *)database delegate:(id)delegate {
4789 if ((self = [super init]) != nil) {
4790 database_ = database;
4791 delegate_ = delegate;
4793 [database_ setProgressDelegate:self];
4795 [[self view] setBackgroundColor:[UIColor colorWithRed:0.0f green:0.0f blue:0.0f alpha:1.0f]];
4797 progress_ = [[UIProgressBar alloc] init];
4798 [progress_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
4799 [progress_ setStyle:0];
4801 status_ = [[UITextLabel alloc] init];
4802 [status_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
4803 [status_ setColor:[UIColor whiteColor]];
4804 [status_ setBackgroundColor:[UIColor clearColor]];
4805 [status_ setCentersHorizontally:YES];
4806 //[status_ setFont:font];
4808 output_ = [[UITextView alloc] init];
4809 [output_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
4810 //[output_ setTextFont:@"Courier New"];
4811 [output_ setFont:[[output_ font] fontWithSize:12]];
4812 [output_ setTextColor:[UIColor whiteColor]];
4813 [output_ setBackgroundColor:[UIColor clearColor]];
4814 [output_ setMarginTop:0];
4815 [output_ setAllowsRubberBanding:YES];
4816 [output_ setEditable:NO];
4817 [[self view] addSubview:output_];
4819 close_ = [[UIPushButton alloc] init];
4820 [close_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
4821 [close_ setAutosizesToFit:NO];
4822 [close_ setDrawsShadow:YES];
4823 [close_ setStretchBackground:YES];
4824 [close_ setEnabled:YES];
4825 [close_ setTitleFont:[UIFont boldSystemFontOfSize:22]];
4826 [close_ addTarget:self action:@selector(closeButtonPushed) forEvents:UIControlEventTouchUpInside];
4827 [close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0];
4828 [close_ setBackground:[UIImage applicationImageNamed:@"green-dn.png"] forState:1];
4832 - (void) positionViews {
4833 CGRect bounds = [[self view] bounds];
4834 CGSize prgsize = [UIProgressBar defaultSize];
4837 (bounds.size.width - prgsize.width) / 2,
4838 bounds.size.height - prgsize.height - 20
4841 float closewidth = std::min(bounds.size.width - 20, 300.0f);
4843 [progress_ setFrame:prgrect];
4844 [status_ setFrame:CGRectMake(
4846 bounds.size.height - prgsize.height - 50,
4847 bounds.size.width - 20,
4850 [output_ setFrame:CGRectMake(
4853 bounds.size.width - 20,
4854 bounds.size.height - 96
4856 [close_ setFrame:CGRectMake(
4857 (bounds.size.width - closewidth) / 2,
4858 bounds.size.height - prgsize.height - 50,
4864 - (void) viewWillAppear:(BOOL)animated {
4865 [super viewDidAppear:animated];
4866 [[self navigationItem] setHidesBackButton:YES];
4867 [[[self navigationController] navigationBar] setBarStyle:UIBarStyleBlack];
4869 [self positionViews];
4872 - (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
4873 [self positionViews];
4876 - (void) closeButtonPushed {
4877 UpdateExternalStatus(0);
4881 [self dismissModalViewControllerAnimated:YES];
4885 [delegate_ terminateWithSuccess];
4886 /*if ([delegate_ respondsToSelector:@selector(suspendWithAnimation:)])
4887 [delegate_ suspendWithAnimation:YES];
4889 [delegate_ suspend];*/
4901 system("/usr/bin/sbreload");
4907 if (void (*SBReboot)(mach_port_t) = reinterpret_cast<void (*)(mach_port_t)>(dlsym(RTLD_DEFAULT, "SBReboot")))
4908 SBReboot(SBSSpringBoardServerPort());
4910 reboot2(RB_AUTOBOOT);
4915 - (void) setTitle:(NSString *)title {
4917 [[self navigationItem] setTitle:title];
4920 - (void) invoke:(NSInvocation *)invocation withTitle:(NSString *)title {
4921 UpdateExternalStatus(1);
4923 [self setTitle:title];
4925 [status_ setText:nil];
4926 [output_ setText:@""];
4927 [progress_ setProgress:0];
4929 [close_ removeFromSuperview];
4930 [[self view] addSubview:progress_];
4931 [[self view] addSubview:status_];
4933 [delegate_ retainNetworkActivityIndicator];
4935 SHA1SumValue notifyconf; {
4937 if (!file.Open(NotifyConfig_, FileFd::ReadOnly))
4940 MMap mmap(file, MMap::ReadOnly);
4942 sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
4943 notifyconf = sha1.Result();
4947 SHA1SumValue springlist; {
4949 if (!file.Open(SpringBoard_, FileFd::ReadOnly))
4952 MMap mmap(file, MMap::ReadOnly);
4954 sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
4955 springlist = sha1.Result();
4959 if (invocation != nil) {
4960 [invocation yieldToSelector:@selector(invoke)];
4961 [[self navigationItem] setTitle:UCLocalize("COMPLETE")];
4964 [[self view] addSubview:close_];
4965 [progress_ removeFromSuperview];
4966 [status_ removeFromSuperview];
4970 if (!file.Open(NotifyConfig_, FileFd::ReadOnly))
4973 MMap mmap(file, MMap::ReadOnly);
4975 sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
4976 if (!(notifyconf == sha1.Result()))
4983 if (!file.Open(SpringBoard_, FileFd::ReadOnly))
4986 MMap mmap(file, MMap::ReadOnly);
4988 sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
4989 if (!(springlist == sha1.Result()))
4995 if (RestartSubstrate_)
4999 RestartSubstrate_ = false;
5002 case 0: [close_ setTitle:UCLocalize("RETURN_TO_CYDIA")]; break; /* XXX: Maybe UCLocalize("DONE")? */
5003 case 1: [close_ setTitle:UCLocalize("CLOSE_CYDIA")]; break;
5004 case 2: [close_ setTitle:UCLocalize("RESTART_SPRINGBOARD")]; break;
5005 case 3: [close_ setTitle:UCLocalize("RELOAD_SPRINGBOARD")]; break;
5006 case 4: [close_ setTitle:UCLocalize("REBOOT_DEVICE")]; break;
5010 system("su -c /usr/bin/uicache mobile");
5013 UpdateExternalStatus(Finish_ == 0 ? 0 : 2);
5015 [delegate_ releaseNetworkActivityIndicator];
5018 - (void) addProgressEvent:(CydiaProgressEvent *)event {
5019 NSString *type([event type]);
5021 if ([type isEqualToString:@"ERROR"] || [type isEqualToString:@"WARNING"]) {
5022 CYAlertView *sheet([[[CYAlertView alloc]
5023 initWithTitle:[event compoundTitle]
5024 buttons:[NSArray arrayWithObjects:UCLocalize("OKAY"), nil]
5025 defaultButtonIndex:0
5028 [sheet setMessage:[event message]];
5029 [sheet yieldToPopupAlertAnimated:YES];
5031 } else if ([type isEqualToString:@"INFORMATION"]) {
5032 [output_ setText:[NSString stringWithFormat:@"%@\n%@", [output_ text], [event message]]];
5033 CGSize size = [output_ contentSize];
5034 CGPoint offset = [output_ contentOffset];
5035 if (size.height - offset.y < [output_ frame].size.height + 20.f) {
5036 CGRect rect = {{0, size.height-1}, {size.width, 1}};
5037 [output_ scrollRectToVisible:rect animated:YES];
5039 } else if ([type isEqualToString:@"STATUS"]) {
5040 NSMutableArray *words([[[event message] componentsSeparatedByString:@" "] mutableCopy]);
5041 for (size_t i(0), e([words count]); i != e; ++i) {
5042 NSString *word([words objectAtIndex:i]);
5043 if (Package *package = [database_ packageWithName:word])
5044 [words replaceObjectAtIndex:i withObject:[package name]];
5047 [status_ setText:[words componentsJoinedByString:@" "]];
5048 } else _assert(false);
5051 - (bool) isProgressCancelled {
5055 - (void) setProgressPercent:(NSNumber *)percent {
5056 [progress_ setProgress:[percent floatValue]];
5062 /* Cell Content View {{{ */
5063 @protocol ContentDelegate
5064 - (void) drawContentRect:(CGRect)rect;
5067 @interface ContentView : UIView {
5068 _transient id<ContentDelegate> delegate_;
5073 @implementation ContentView
5075 - (id) initWithFrame:(CGRect)frame {
5076 if ((self = [super initWithFrame:frame]) != nil) {
5077 [self setNeedsDisplayOnBoundsChange:YES];
5081 - (void) setDelegate:(id<ContentDelegate>)delegate {
5082 delegate_ = delegate;
5085 - (void) drawRect:(CGRect)rect {
5086 [super drawRect:rect];
5087 [delegate_ drawContentRect:rect];
5092 /* Cydia TableView Cell {{{ */
5093 @interface CYTableViewCell : UITableViewCell {
5094 ContentView *content_;
5100 @implementation CYTableViewCell
5107 - (void) _updateHighlightColorsForView:(id)view highlighted:(BOOL)highlighted {
5108 //NSLog(@"_updateHighlightColorsForView:%@ highlighted:%s [content_=%@]", view, highlighted ? "YES" : "NO", content_);
5110 if (view == content_) {
5111 //NSLog(@"_updateHighlightColorsForView:content_ highlighted:%s", highlighted ? "YES" : "NO", content_);
5112 highlighted_ = highlighted;
5115 [super _updateHighlightColorsForView:view highlighted:highlighted];
5118 - (void) setSelected:(BOOL)selected animated:(BOOL)animated {
5119 //NSLog(@"setSelected:%s animated:%s", selected ? "YES" : "NO", animated ? "YES" : "NO");
5120 highlighted_ = selected;
5122 [super setSelected:selected animated:animated];
5123 [content_ setNeedsDisplay];
5129 /* Package Cell {{{ */
5130 @interface PackageCell : CYTableViewCell <
5135 NSString *description_;
5143 - (PackageCell *) init;
5144 - (void) setPackage:(Package *)package;
5146 - (void) drawContentRect:(CGRect)rect;
5150 @implementation PackageCell
5152 - (void) clearPackage {
5163 if (description_ != nil) {
5164 [description_ release];
5168 if (source_ != nil) {
5173 if (badge_ != nil) {
5178 if (placard_ != nil) {
5188 [self clearPackage];
5192 - (PackageCell *) init {
5193 CGRect frame(CGRectMake(0, 0, 320, 74));
5194 if ((self = [super initWithFrame:frame reuseIdentifier:@"Package"]) != nil) {
5195 UIView *content([self contentView]);
5196 CGRect bounds([content bounds]);
5198 content_ = [[ContentView alloc] initWithFrame:bounds];
5199 [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
5200 [content addSubview:content_];
5202 [content_ setDelegate:self];
5203 [content_ setOpaque:YES];
5207 - (NSString *) accessibilityLabel {
5208 return [NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), name_, description_];
5211 - (void) setPackage:(Package *)package {
5212 [self clearPackage];
5215 Source *source = [package source];
5217 icon_ = [[package icon] retain];
5218 name_ = [[package name] retain];
5221 description_ = [package longDescription];
5222 if (description_ == nil)
5223 description_ = [package shortDescription];
5224 if (description_ != nil)
5225 description_ = [description_ retain];
5227 commercial_ = [package isCommercial];
5229 package_ = [package retain];
5231 NSString *label = nil;
5232 bool trusted = false;
5234 if (source != nil) {
5235 label = [source label];
5236 trusted = [source trusted];
5237 } else if ([[package id] isEqualToString:@"firmware"])
5238 label = UCLocalize("APPLE");
5240 label = [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("UNKNOWN"), UCLocalize("LOCAL")];
5242 NSString *from(label);
5244 NSString *section = [package simpleSection];
5245 if (section != nil && ![section isEqualToString:label]) {
5246 section = [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];
5247 from = [NSString stringWithFormat:UCLocalize("PARENTHETICAL"), from, section];
5250 from = [NSString stringWithFormat:UCLocalize("FROM"), from];
5251 source_ = [from retain];
5253 if (NSString *purpose = [package primaryPurpose])
5254 if ((badge_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Purposes/%@.png", App_, purpose]]) != nil)
5255 badge_ = [badge_ retain];
5260 if (NSString *mode = [package_ mode]) {
5261 if ([mode isEqualToString:@"REMOVE"] || [mode isEqualToString:@"PURGE"]) {
5262 color = RemovingColor_;
5263 //placard = @"removing";
5265 color = InstallingColor_;
5266 //placard = @"installing";
5269 // XXX: the removing/installing placards are not @2x
5272 color = [UIColor whiteColor];
5274 if ([package installed] != nil)
5275 placard = @"installed";
5280 [content_ setBackgroundColor:color];
5283 if ((placard_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/%@.png", App_, placard]]) != nil)
5284 placard_ = [placard_ retain];
5286 [self setNeedsDisplay];
5287 [content_ setNeedsDisplay];
5290 - (void) drawContentRect:(CGRect)rect {
5291 bool highlighted(highlighted_);
5292 float width([self bounds].size.width);
5295 CGContextRef context(UIGraphicsGetCurrentContext());
5296 [([[self selectedBackgroundView] superview] != nil ? [UIColor clearColor] : [self backgroundColor]) set];
5297 CGContextFillRect(context, rect);
5302 rect.size = [icon_ size];
5304 rect.size.width /= 2;
5305 rect.size.height /= 2;
5307 rect.origin.x = 25 - rect.size.width / 2;
5308 rect.origin.y = 25 - rect.size.height / 2;
5310 [icon_ drawInRect:rect];
5313 if (badge_ != nil) {
5315 rect.size = [badge_ size];
5317 rect.size.width /= 2;
5318 rect.size.height /= 2;
5320 rect.origin.x = 36 - rect.size.width / 2;
5321 rect.origin.y = 36 - rect.size.height / 2;
5323 [badge_ drawInRect:rect];
5330 UISetColor(commercial_ ? Purple_ : Black_);
5331 [name_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - (placard_ == nil ? 80 : 106)) withFont:Font18Bold_ lineBreakMode:UILineBreakModeTailTruncation];
5332 [source_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ lineBreakMode:UILineBreakModeTailTruncation];
5335 UISetColor(commercial_ ? Purplish_ : Gray_);
5336 [description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 46) withFont:Font14_ lineBreakMode:UILineBreakModeTailTruncation];
5338 if (placard_ != nil)
5339 [placard_ drawAtPoint:CGPointMake(width - 52, 9)];
5344 /* Section Cell {{{ */
5345 @interface SectionCell : CYTableViewCell <
5357 - (void) setSection:(Section *)section editing:(BOOL)editing;
5361 @implementation SectionCell
5363 - (void) clearSection {
5364 if (basic_ != nil) {
5369 if (section_ != nil) {
5379 if (count_ != nil) {
5386 [self clearSection];
5392 - (id) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
5393 if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) {
5394 icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain];
5395 switch_ = [[UISwitch alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
5396 [switch_ addTarget:self action:@selector(onSwitch:) forEvents:UIControlEventValueChanged];
5398 UIView *content([self contentView]);
5399 CGRect bounds([content bounds]);
5401 content_ = [[ContentView alloc] initWithFrame:bounds];
5402 [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
5403 [content addSubview:content_];
5404 [content_ setBackgroundColor:[UIColor whiteColor]];
5406 [content_ setDelegate:self];
5410 - (void) onSwitch:(id)sender {
5411 NSMutableDictionary *metadata([Sections_ objectForKey:basic_]);
5412 if (metadata == nil) {
5413 metadata = [NSMutableDictionary dictionaryWithCapacity:2];
5414 [Sections_ setObject:metadata forKey:basic_];
5417 [metadata setObject:[NSNumber numberWithBool:([switch_ isOn] == NO)] forKey:@"Hidden"];
5421 - (void) setSection:(Section *)section editing:(BOOL)editing {
5422 if (editing != editing_) {
5424 [switch_ removeFromSuperview];
5426 [self addSubview:switch_];
5430 [self clearSection];
5432 if (section == nil) {
5433 name_ = [UCLocalize("ALL_PACKAGES") retain];
5436 basic_ = [section name];
5438 basic_ = [basic_ retain];
5440 section_ = [section localized];
5441 if (section_ != nil)
5442 section_ = [section_ retain];
5444 name_ = [(section_ == nil || [section_ length] == 0 ? UCLocalize("NO_SECTION") : section_) retain];
5445 count_ = [[NSString stringWithFormat:@"%d", [section count]] retain];
5448 [switch_ setOn:(isSectionVisible(basic_) ? 1 : 0) animated:NO];
5451 [self setAccessoryType:editing ? UITableViewCellAccessoryNone : UITableViewCellAccessoryDisclosureIndicator];
5452 [self setSelectionStyle:editing ? UITableViewCellSelectionStyleNone : UITableViewCellSelectionStyleBlue];
5454 [content_ setNeedsDisplay];
5457 - (void) setFrame:(CGRect)frame {
5458 [super setFrame:frame];
5460 CGRect rect([switch_ frame]);
5461 [switch_ setFrame:CGRectMake(frame.size.width - 102, 9, rect.size.width, rect.size.height)];
5464 - (NSString *) accessibilityLabel {
5468 - (void) drawContentRect:(CGRect)rect {
5469 bool highlighted(highlighted_ && !editing_);
5471 [icon_ drawInRect:CGRectMake(8, 7, 32, 32)];
5476 float width(rect.size.width);
5482 [name_ drawAtPoint:CGPointMake(48, 9) forWidth:(width - 70) withFont:Font22Bold_ lineBreakMode:UILineBreakModeTailTruncation];
5484 CGSize size = [count_ sizeWithFont:Font14_];
5488 [count_ drawAtPoint:CGPointMake(13 + (29 - size.width) / 2, 16) withFont:Font12Bold_];
5494 /* File Table {{{ */
5495 @interface FileTable : CYViewController <
5496 UITableViewDataSource,
5499 _transient Database *database_;
5502 NSMutableArray *files_;
5506 - (id) initWithDatabase:(Database *)database;
5507 - (void) setPackage:(Package *)package;
5511 @implementation FileTable
5514 [self releaseSubviews];
5523 - (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
5524 return files_ == nil ? 0 : [files_ count];
5527 /*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
5531 - (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
5532 static NSString *reuseIdentifier = @"Cell";
5534 UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
5536 cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease];
5537 [cell setFont:[UIFont systemFontOfSize:16]];
5539 [cell setText:[files_ objectAtIndex:indexPath.row]];
5540 [cell setSelectionStyle:UITableViewCellSelectionStyleNone];
5545 - (NSURL *) navigationURL {
5546 return [NSURL URLWithString:[NSString stringWithFormat:@"cydia://package/%@/files", [package_ id]]];
5550 [self setView:[[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]];
5552 list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]];
5553 [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
5554 [list_ setRowHeight:24.0f];
5555 [list_ setDataSource:self];
5556 [list_ setDelegate:self];
5557 [[self view] addSubview:list_];
5560 - (void) viewDidLoad {
5561 [[self navigationItem] setTitle:UCLocalize("INSTALLED_FILES")];
5564 - (void) releaseSubviews {
5569 - (id) initWithDatabase:(Database *)database {
5570 if ((self = [super init]) != nil) {
5571 database_ = database;
5573 files_ = [[NSMutableArray arrayWithCapacity:32] retain];
5577 - (void) setPackage:(Package *)package {
5578 if (package_ != nil) {
5579 [package_ autorelease];
5588 [files_ removeAllObjects];
5590 if (package != nil) {
5591 package_ = [package retain];
5592 name_ = [[package id] retain];
5594 if (NSArray *files = [package files])
5595 [files_ addObjectsFromArray:files];
5597 if ([files_ count] != 0) {
5598 if ([[files_ objectAtIndex:0] isEqualToString:@"/."])
5599 [files_ removeObjectAtIndex:0];
5600 [files_ sortUsingSelector:@selector(compareByPath:)];
5602 NSMutableArray *stack = [NSMutableArray arrayWithCapacity:8];
5603 [stack addObject:@"/"];
5605 for (int i(0), e([files_ count]); i != e; ++i) {
5606 NSString *file = [files_ objectAtIndex:i];
5607 while (![file hasPrefix:[stack lastObject]])
5608 [stack removeLastObject];
5609 NSString *directory = [stack lastObject];
5610 [stack addObject:[file stringByAppendingString:@"/"]];
5611 [files_ replaceObjectAtIndex:i withObject:[NSString stringWithFormat:@"%*s%@",
5612 ([stack count] - 2) * 3, "",
5613 [file substringFromIndex:[directory length]]
5622 - (void) reloadData {
5625 [self setPackage:[database_ packageWithName:name_]];
5630 /* Package Controller {{{ */
5631 @interface CYPackageController : CYBrowserController <
5632 UIActionSheetDelegate
5634 _transient Database *database_;
5638 NSMutableArray *buttons_;
5639 UIBarButtonItem *button_;
5642 - (id) initWithDatabase:(Database *)database forPackage:(NSString *)name;
5646 @implementation CYPackageController
5649 if (package_ != nil)
5662 - (NSURL *) navigationURL {
5663 return [NSURL URLWithString:[NSString stringWithFormat:@"cydia://package/%@", name_]];
5666 /* XXX: this is not safe at all... localization of /fail/ */
5667 - (void) _clickButtonWithName:(NSString *)name {
5668 if ([name isEqualToString:UCLocalize("CLEAR")])
5669 [delegate_ clearPackage:package_];
5670 else if ([name isEqualToString:UCLocalize("INSTALL")])
5671 [delegate_ installPackage:package_];
5672 else if ([name isEqualToString:UCLocalize("REINSTALL")])
5673 [delegate_ installPackage:package_];
5674 else if ([name isEqualToString:UCLocalize("REMOVE")])
5675 [delegate_ removePackage:package_];
5676 else if ([name isEqualToString:UCLocalize("UPGRADE")])
5677 [delegate_ installPackage:package_];
5678 else _assert(false);
5681 - (void) actionSheet:(UIActionSheet *)sheet clickedButtonAtIndex:(NSInteger)button {
5682 NSString *context([sheet context]);
5684 if ([context isEqualToString:@"modify"]) {
5685 if (button != [sheet cancelButtonIndex]) {
5686 NSString *buttonName = [buttons_ objectAtIndex:button];
5687 [self _clickButtonWithName:buttonName];
5690 [sheet dismissWithClickedButtonIndex:-1 animated:YES];
5694 - (bool) _allowJavaScriptPanel {
5699 - (void) _customButtonClicked {
5700 int count([buttons_ count]);
5705 [self _clickButtonWithName:[buttons_ objectAtIndex:0]];
5707 NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:count];
5708 [buttons addObjectsFromArray:buttons_];
5710 UIActionSheet *sheet = [[[UIActionSheet alloc]
5713 cancelButtonTitle:nil
5714 destructiveButtonTitle:nil
5715 otherButtonTitles:nil
5718 for (NSString *button in buttons) [sheet addButtonWithTitle:button];
5720 [sheet addButtonWithTitle:UCLocalize("CANCEL")];
5721 [sheet setCancelButtonIndex:[sheet numberOfButtons] - 1];
5723 [sheet setContext:@"modify"];
5725 [delegate_ showActionSheet:sheet fromItem:[[self navigationItem] rightBarButtonItem]];
5729 // We don't want to allow non-commercial packages to do custom things to the install button,
5730 // so it must call customButtonClicked with a custom commercial_ == 1 fallthrough.
5731 - (void) customButtonClicked {
5733 [super customButtonClicked];
5735 [self _customButtonClicked];
5738 - (void) reloadButtonClicked {
5739 // Don't reload a commerical package by tapping the loading button,
5740 // but if it's not an Install button, we should forward it on.
5741 if (![package_ uninstalled])
5742 [self _customButtonClicked];
5745 - (void) applyLoadingTitle {
5746 // Don't show "Loading" as the title. Ever.
5749 - (UIBarButtonItem *) rightButton {
5754 - (id) initWithDatabase:(Database *)database forPackage:(NSString *)name {
5755 if ((self = [super init]) != nil) {
5756 database_ = database;
5757 buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
5758 name_ = [[NSString alloc] initWithString:name];
5759 [self setURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@/package/#!/%@", UI_, name_]]];
5763 - (void) reloadData {
5764 if (package_ != nil)
5765 [package_ autorelease];
5766 package_ = [database_ packageWithName:name_];
5768 [buttons_ removeAllObjects];
5770 if (package_ != nil) {
5773 package_ = [package_ retain];
5774 commercial_ = [package_ isCommercial];
5776 if ([package_ mode] != nil)
5777 [buttons_ addObject:UCLocalize("CLEAR")];
5778 if ([package_ source] == nil);
5779 else if ([package_ upgradableAndEssential:NO])
5780 [buttons_ addObject:UCLocalize("UPGRADE")];
5781 else if ([package_ uninstalled])
5782 [buttons_ addObject:UCLocalize("INSTALL")];
5784 [buttons_ addObject:UCLocalize("REINSTALL")];
5785 if (![package_ uninstalled])
5786 [buttons_ addObject:UCLocalize("REMOVE")];
5793 switch ([buttons_ count]) {
5794 case 0: title = nil; break;
5795 case 1: title = [buttons_ objectAtIndex:0]; break;
5796 default: title = UCLocalize("MODIFY"); break;
5799 button_ = [[UIBarButtonItem alloc]
5801 style:UIBarButtonItemStylePlain
5803 action:@selector(customButtonClicked)
5809 - (bool) isLoading {
5810 return commercial_ ? [super isLoading] : false;
5816 /* Package List Controller {{{ */
5817 @interface PackageListController : CYViewController <
5818 UITableViewDataSource,
5821 _transient Database *database_;
5823 NSMutableArray *packages_;
5824 NSMutableArray *sections_;
5826 NSMutableArray *index_;
5827 NSMutableDictionary *indices_;
5831 - (id) initWithDatabase:(Database *)database title:(NSString *)title;
5832 - (void) setDelegate:(id)delegate;
5833 - (void) resetCursor;
5837 @implementation PackageListController
5840 [packages_ release];
5841 [sections_ release];
5850 - (void) deselectWithAnimation:(BOOL)animated {
5851 [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
5854 - (void) resizeForKeyboardBounds:(CGRect)bounds duration:(NSTimeInterval)duration curve:(UIViewAnimationCurve)curve {
5855 CGRect base = [[self view] bounds];
5856 base.size.height -= bounds.size.height;
5857 base.origin = [list_ frame].origin;
5859 [UIView beginAnimations:nil context:NULL];
5860 [UIView setAnimationBeginsFromCurrentState:YES];
5861 [UIView setAnimationCurve:curve];
5862 [UIView setAnimationDuration:duration];
5863 [list_ setFrame:base];
5864 [UIView commitAnimations];
5867 - (void) resizeForKeyboardBounds:(CGRect)bounds duration:(NSTimeInterval)duration {
5868 [self resizeForKeyboardBounds:bounds duration:duration curve:UIViewAnimationCurveLinear];
5871 - (void) resizeForKeyboardBounds:(CGRect)bounds {
5872 [self resizeForKeyboardBounds:bounds duration:0];
5875 - (void) keyboardWillShow:(NSNotification *)notification {
5878 NSTimeInterval duration;
5879 UIViewAnimationCurve curve;
5880 [[[notification userInfo] objectForKey:UIKeyboardBoundsUserInfoKey] getValue:&bounds];
5881 [[[notification userInfo] objectForKey:UIKeyboardCenterEndUserInfoKey] getValue:¢er];
5882 [[[notification userInfo] objectForKey:UIKeyboardAnimationCurveUserInfoKey] getValue:&curve];
5883 [[[notification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] getValue:&duration];
5885 CGRect kbframe = CGRectMake(round(center.x - bounds.size.width / 2.0), round(center.y - bounds.size.height / 2.0), bounds.size.width, bounds.size.height);
5886 UIViewController *base = self;
5887 while ([base parentViewController] != nil)
5888 base = [base parentViewController];
5889 CGRect viewframe = [[base view] convertRect:[list_ frame] fromView:[list_ superview]];
5890 CGRect intersection = CGRectIntersection(viewframe, kbframe);
5892 [self resizeForKeyboardBounds:intersection duration:duration curve:curve];
5895 - (void) keyboardWillHide:(NSNotification *)notification {
5896 NSTimeInterval duration;
5897 UIViewAnimationCurve curve;
5898 [[[notification userInfo] objectForKey:UIKeyboardAnimationCurveUserInfoKey] getValue:&curve];
5899 [[[notification userInfo] objectForKey:UIKeyboardAnimationDurationUserInfoKey] getValue:&duration];
5901 [self resizeForKeyboardBounds:CGRectZero duration:duration curve:curve];
5904 - (void) viewWillAppear:(BOOL)animated {
5905 [super viewWillAppear:animated];
5907 [self resizeForKeyboardBounds:CGRectZero];
5908 [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
5909 [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];
5912 - (void) viewWillDisappear:(BOOL)animated {
5913 [super viewWillDisappear:animated];
5915 [self resizeForKeyboardBounds:CGRectZero];
5916 [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil];
5917 [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];
5920 - (void) viewDidAppear:(BOOL)animated {
5921 [super viewDidAppear:animated];
5922 [self deselectWithAnimation:animated];
5925 - (void) didSelectPackage:(Package *)package {
5926 CYPackageController *view([[[CYPackageController alloc] initWithDatabase:database_ forPackage:[package id]] autorelease]);
5927 [view setDelegate:delegate_];
5928 [[self navigationController] pushViewController:view animated:YES];
5931 #if TryIndexedCollation
5932 + (BOOL) hasIndexedCollation {
5933 return NO; // XXX: objc_getClass("UILocalizedIndexedCollation") != nil;
5937 - (NSInteger) numberOfSectionsInTableView:(UITableView *)list {
5938 NSInteger count([sections_ count]);
5939 return count == 0 ? 1 : count;
5942 - (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section {
5943 if ([sections_ count] == 0 || [[sections_ objectAtIndex:section] count] == 0)
5945 return [[sections_ objectAtIndex:section] name];
5948 - (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section {
5949 if ([sections_ count] == 0)
5951 return [[sections_ objectAtIndex:section] count];
5954 - (Package *) packageAtIndexPath:(NSIndexPath *)path {
5955 @synchronized (database_) {
5956 if ([database_ era] != era_)
5959 Section *section([sections_ objectAtIndex:[path section]]);
5960 NSInteger row([path row]);
5961 Package *package([packages_ objectAtIndex:([section row] + row)]);
5962 return [[package retain] autorelease];
5965 - (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path {
5966 PackageCell *cell((PackageCell *) [table dequeueReusableCellWithIdentifier:@"Package"]);
5968 cell = [[[PackageCell alloc] init] autorelease];
5969 [cell setPackage:[self packageAtIndexPath:path]];
5973 - (void) tableView:(UITableView *)table didSelectRowAtIndexPath:(NSIndexPath *)path {
5974 Package *package([self packageAtIndexPath:path]);
5975 package = [database_ packageWithName:[package id]];
5976 [self didSelectPackage:package];
5979 - (NSArray *) sectionIndexTitlesForTableView:(UITableView *)tableView {
5980 // XXX: is 20 the most optimal number here?
5981 return [packages_ count] > 20 ? index_ : nil;
5984 - (NSInteger) tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index {
5985 #if TryIndexedCollation
5986 if ([[self class] hasIndexedCollation]) {
5987 return [[objc_getClass("UILocalizedIndexedCollation") currentCollation] sectionForSectionIndexTitleAtIndex:index];
5994 - (id) initWithDatabase:(Database *)database title:(NSString *)title {
5995 if ((self = [super init]) != nil) {
5996 database_ = database;
5997 title_ = [title copy];
5998 [[self navigationItem] setTitle:title_];
6000 #if TryIndexedCollation
6001 if ([[self class] hasIndexedCollation])
6002 index_ = [[[objc_getClass("UILocalizedIndexedCollation") currentCollation] sectionIndexTitles] retain]
6005 index_ = [[NSMutableArray alloc] initWithCapacity:32];
6007 indices_ = [[NSMutableDictionary alloc] initWithCapacity:32];
6009 packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
6010 sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
6012 list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
6013 [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
6014 [list_ setRowHeight:73];
6015 [[self view] addSubview:list_];
6017 [list_ setDataSource:self];
6018 [list_ setDelegate:self];
6022 - (void) setDelegate:(id)delegate {
6023 delegate_ = delegate;
6026 - (bool) hasPackage:(Package *)package {
6030 - (void) reloadData {
6033 era_ = [database_ era];
6034 NSArray *packages = [database_ packages];
6036 [packages_ removeAllObjects];
6037 [sections_ removeAllObjects];
6039 _profile(PackageTable$reloadData$Filter)
6040 for (Package *package in packages)
6041 if ([self hasPackage:package])
6042 [packages_ addObject:package];
6045 [indices_ removeAllObjects];
6047 Section *section = nil;
6049 #if TryIndexedCollation
6050 if ([[self class] hasIndexedCollation]) {
6051 id collation = [objc_getClass("UILocalizedIndexedCollation") currentCollation];
6052 NSArray *titles = [collation sectionIndexTitles];
6055 _profile(PackageTable$reloadData$Section)
6056 for (size_t offset(0), end([packages_ count]); offset != end; ++offset) {
6060 _profile(PackageTable$reloadData$Section$Package)
6061 package = [packages_ objectAtIndex:offset];
6062 index = [collation sectionForObject:package collationStringSelector:@selector(name)];
6065 while (secidx < index) {
6068 _profile(PackageTable$reloadData$Section$Allocate)
6069 section = [[[Section alloc] initWithName:[titles objectAtIndex:secidx] row:offset localize:NO] autorelease];
6072 _profile(PackageTable$reloadData$Section$Add)
6073 [sections_ addObject:section];
6077 [section addToCount];
6083 [index_ removeAllObjects];
6085 _profile(PackageTable$reloadData$Section)
6086 for (size_t offset(0), end([packages_ count]); offset != end; ++offset) {
6090 _profile(PackageTable$reloadData$Section$Package)
6091 package = [packages_ objectAtIndex:offset];
6092 index = [package index];
6095 if (section == nil || [section index] != index) {
6096 _profile(PackageTable$reloadData$Section$Allocate)
6097 section = [[[Section alloc] initWithIndex:index row:offset] autorelease];
6100 [index_ addObject:[section name]];
6101 //[indices_ setObject:[NSNumber numberForInt:[sections_ count]] forKey:index];
6103 _profile(PackageTable$reloadData$Section$Add)
6104 [sections_ addObject:section];
6108 [section addToCount];
6113 _profile(PackageTable$reloadData$List)
6118 - (void) resetCursor {
6119 [list_ scrollRectToVisible:CGRectMake(0, 0, 0, 0) animated:NO];
6124 /* Filtered Package List Controller {{{ */
6125 @interface FilteredPackageListController : PackageListController {
6131 - (void) setObject:(id)object;
6132 - (void) setObject:(id)object forFilter:(SEL)filter;
6134 - (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
6138 @implementation FilteredPackageListController
6146 - (void) setFilter:(SEL)filter {
6149 /* XXX: this is an unsafe optimization of doomy hell */
6150 Method method(class_getInstanceMethod([Package class], filter));
6151 _assert(method != NULL);
6152 imp_ = method_getImplementation(method);
6153 _assert(imp_ != NULL);
6156 - (void) setObject:(id)object {
6162 object_ = [object retain];
6165 - (void) setObject:(id)object forFilter:(SEL)filter {
6166 [self setFilter:filter];
6167 [self setObject:object];
6170 - (bool) hasPackage:(Package *)package {
6171 _profile(FilteredPackageTable$hasPackage)
6172 return [package valid] && (*reinterpret_cast<bool (*)(id, SEL, id)>(imp_))(package, filter_, object_);
6176 - (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
6177 if ((self = [super initWithDatabase:database title:title]) != nil) {
6178 [self setFilter:filter];
6179 [self setObject:object];
6186 /* Home Controller {{{ */
6187 @interface HomeController : CYBrowserController {
6192 @implementation HomeController
6194 + (BOOL) shouldHideNavigationBar {
6198 - (NSURL *) navigationURL {
6199 return [NSURL URLWithString:@"cydia://home"];
6202 - (void) _setMoreHeaders:(NSMutableURLRequest *)request {
6203 [super _setMoreHeaders:request];
6206 [request setValue:ChipID_ forHTTPHeaderField:@"X-Chip-ID"];
6207 if (UniqueID_ != nil)
6208 [request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
6210 [request setValue:PLMN_ forHTTPHeaderField:@"X-Carrier-ID"];
6213 - (void) aboutButtonClicked {
6214 UIAlertView *alert([[[UIAlertView alloc] init] autorelease]);
6216 [alert setTitle:UCLocalize("ABOUT_CYDIA")];
6217 [alert addButtonWithTitle:UCLocalize("CLOSE")];
6218 [alert setCancelButtonIndex:0];
6221 @"Copyright (C) 2008-2011\n"
6222 "Jay Freeman (saurik)\n"
6223 "saurik@saurik.com\n"
6224 "http://www.saurik.com/"
6230 - (void) viewWillDisappear:(BOOL)animated {
6231 [super viewWillDisappear:animated];
6233 if ([[self class] shouldHideNavigationBar])
6234 [[self navigationController] setNavigationBarHidden:NO animated:animated];
6237 - (void) viewWillAppear:(BOOL)animated {
6238 if (![self hasLoaded])
6239 [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@/home/", UI_]]];
6241 [super viewWillAppear:animated];
6243 if ([[self class] shouldHideNavigationBar])
6244 [[self navigationController] setNavigationBarHidden:YES animated:animated];
6247 - (void) viewDidLoad {
6248 [[self navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
6249 initWithTitle:UCLocalize("ABOUT")
6250 style:UIBarButtonItemStylePlain
6252 action:@selector(aboutButtonClicked)
6258 /* Manage Controller {{{ */
6259 @interface ManageController : CYBrowserController {
6262 - (void) queueStatusDidChange;
6266 @implementation ManageController
6268 - (NSURL *) navigationURL {
6269 return [NSURL URLWithString:@"cydia://manage"];
6272 - (void) viewWillAppear:(BOOL)animated {
6273 if (![self hasLoaded])
6274 [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@/manage/", UI_]]];
6276 [super viewWillAppear:animated];
6279 - (void) viewDidLoad {
6280 [[self navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
6281 initWithTitle:UCLocalize("SETTINGS")
6282 style:UIBarButtonItemStylePlain
6284 action:@selector(settingsButtonClicked)
6287 [self queueStatusDidChange];
6290 - (void) settingsButtonClicked {
6291 [delegate_ showSettings];
6295 - (void) queueButtonClicked {
6299 - (void) applyLoadingTitle {
6300 // Disable "Loading" title.
6303 - (void) applyRightButton {
6304 // Disable right button.
6308 - (void) queueStatusDidChange {
6310 if (!IsWildcat_ && Queuing_) {
6311 [[self navigationItem] setRightBarButtonItem:[[[UIBarButtonItem alloc]
6312 initWithTitle:UCLocalize("QUEUE")
6313 style:UIBarButtonItemStyleDone
6315 action:@selector(queueButtonClicked)
6318 [[self navigationItem] setRightBarButtonItem:nil];
6323 - (bool) isLoading {
6324 // Never show as loading.
6331 /* Refresh Bar {{{ */
6332 @interface RefreshBar : UINavigationBar {
6333 UIProgressIndicator *indicator_;
6334 UITextLabel *prompt_;
6335 UIProgressBar *progress_;
6336 UINavigationButton *cancel_;
6341 @implementation RefreshBar
6344 [indicator_ release];
6346 [progress_ release];
6351 - (void) positionViews {
6352 CGRect frame = [cancel_ frame];
6353 frame.size = [cancel_ sizeThatFits:frame.size];
6354 frame.origin.x = [self frame].size.width - frame.size.width - 5;
6355 frame.origin.y = ([self frame].size.height - frame.size.height) / 2;
6356 [cancel_ setFrame:frame];
6358 CGSize prgsize = {75, 100};
6360 [self frame].size.width - prgsize.width - 10,
6361 ([self frame].size.height - prgsize.height) / 2
6363 [progress_ setFrame:prgrect];
6365 CGSize indsize([UIProgressIndicator defaultSizeForStyle:[indicator_ activityIndicatorViewStyle]]);
6366 unsigned indoffset = ([self frame].size.height - indsize.height) / 2;
6367 CGRect indrect = {{indoffset, indoffset}, indsize};
6368 [indicator_ setFrame:indrect];
6370 CGSize prmsize = {215, indsize.height + 4};
6372 indoffset * 2 + indsize.width,
6373 unsigned([self frame].size.height - prmsize.height) / 2 - 1
6375 [prompt_ setFrame:prmrect];
6378 - (void) setFrame:(CGRect)frame {
6379 [super setFrame:frame];
6380 [self positionViews];
6383 - (id) initWithFrame:(CGRect)frame delegate:(id)delegate {
6384 if ((self = [super initWithFrame:frame]) != nil) {
6385 [self setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
6387 [self setBarStyle:UIBarStyleBlack];
6389 UIBarStyle barstyle([self _barStyle:NO]);
6390 bool ugly(barstyle == UIBarStyleDefault);
6392 UIProgressIndicatorStyle style = ugly ?
6393 UIProgressIndicatorStyleMediumBrown :
6394 UIProgressIndicatorStyleMediumWhite;
6396 indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectZero];
6397 [indicator_ setStyle:style];
6398 [indicator_ startAnimation];
6399 [self addSubview:indicator_];
6401 prompt_ = [[UITextLabel alloc] initWithFrame:CGRectZero];
6402 [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
6403 [prompt_ setBackgroundColor:[UIColor clearColor]];
6404 [prompt_ setFont:[UIFont systemFontOfSize:15]];
6405 [self addSubview:prompt_];
6407 progress_ = [[UIProgressBar alloc] initWithFrame:CGRectZero];
6408 [progress_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin];
6409 [progress_ setStyle:0];
6410 [self addSubview:progress_];
6412 cancel_ = [[UINavigationButton alloc] initWithTitle:UCLocalize("CANCEL") style:UINavigationButtonStyleHighlighted];
6413 [cancel_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
6414 [cancel_ addTarget:delegate action:@selector(cancelPressed) forControlEvents:UIControlEventTouchUpInside];
6415 [cancel_ setBarStyle:barstyle];
6417 [self positionViews];
6422 [cancel_ removeFromSuperview];
6426 [prompt_ setText:UCLocalize("UPDATING_DATABASE")];
6427 [progress_ setProgress:0];
6428 [self addSubview:cancel_];
6432 [cancel_ removeFromSuperview];
6435 - (void) setPrompt:(NSString *)prompt {
6436 [prompt_ setText:prompt];
6439 - (void) setProgress:(float)progress {
6440 [progress_ setProgress:progress];
6446 @class CYNavigationController;
6448 /* Cydia Tab Bar Controller {{{ */
6449 @interface CYTabBarController : UITabBarController <
6450 UITabBarControllerDelegate,
6453 _transient Database *database_;
6454 RefreshBar *refreshbar_;
6458 // XXX: ok, "updatedelegate_"?...
6459 _transient NSObject<CydiaDelegate> *updatedelegate_;
6462 UIViewController *remembered_;
6463 _transient UIViewController *transient_;
6466 - (NSArray *) navigationURLCollection;
6467 - (void) dropBar:(BOOL)animated;
6468 - (void) beginUpdate;
6469 - (void) raiseBar:(BOOL)animated;
6474 @implementation CYTabBarController
6476 - (void) setUnselectedViewController:(UIViewController *)transient {
6477 NSMutableArray *controllers = [[self viewControllers] mutableCopy];
6478 if (transient != nil) {
6479 if (transient_ == nil)
6480 remembered_ = [[controllers objectAtIndex:0] retain];
6481 transient_ = transient;
6482 [transient_ setTabBarItem:[remembered_ tabBarItem]];
6483 [controllers replaceObjectAtIndex:0 withObject:transient_];
6484 [self setSelectedIndex:0];
6485 [self setViewControllers:controllers];
6486 [self concealTabBarSelection];
6487 } else if (remembered_ != nil) {
6488 [remembered_ setTabBarItem:[transient_ tabBarItem]];
6489 transient_ = transient;
6490 [controllers replaceObjectAtIndex:0 withObject:remembered_];
6491 [remembered_ release];
6493 [self setViewControllers:controllers];
6494 [self revealTabBarSelection];
6498 - (UIViewController *) unselectedViewController {
6502 - (void) tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController {
6503 if ([self unselectedViewController])
6504 [self setUnselectedViewController:nil];
6507 - (NSArray *) navigationURLCollection {
6508 NSMutableArray *items([NSMutableArray array]);
6510 // XXX: Should this deal with transient view controllers?
6511 for (id navigation in [self viewControllers]) {
6512 NSArray *stack = [navigation performSelector:@selector(navigationURLCollection)];
6514 [items addObject:stack];
6520 - (void) reloadData {
6521 for (CYViewController *controller in [self viewControllers])
6522 [controller reloadData];
6524 [(CYNavigationController *)[self unselectedViewController] reloadData];
6528 [refreshbar_ release];
6529 [[NSNotificationCenter defaultCenter] removeObserver:self];
6534 - (id) initWithDatabase:(Database *)database {
6535 if ((self = [super init]) != nil) {
6536 database_ = database;
6537 [self setDelegate:self];
6539 [[self view] setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
6540 [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(statusBarFrameChanged:) name:UIApplicationDidChangeStatusBarFrameNotification object:nil];
6542 refreshbar_ = [[RefreshBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, [UINavigationBar defaultSize].height) delegate:self];
6546 - (void) setUpdate:(NSDate *)date {
6550 - (void) beginUpdate {
6551 [refreshbar_ start];
6554 [updatedelegate_ retainNetworkActivityIndicator];
6558 detachNewThreadSelector:@selector(performUpdate)
6564 - (void) performUpdate { _pooled
6566 status.setDelegate(self);
6567 [database_ updateWithStatus:status];
6570 performSelectorOnMainThread:@selector(completeUpdate)
6576 - (void) stopUpdateWithSelector:(SEL)selector {
6578 [updatedelegate_ releaseNetworkActivityIndicator];
6580 [self raiseBar:YES];
6583 [updatedelegate_ performSelector:selector withObject:nil afterDelay:0];
6586 - (void) completeUpdate {
6589 [self stopUpdateWithSelector:@selector(reloadData)];
6592 - (void) cancelUpdate {
6593 [self stopUpdateWithSelector:@selector(updateData)];
6596 - (void) cancelPressed {
6597 [self cancelUpdate];
6604 - (void) addProgressEvent:(CydiaProgressEvent *)event {
6605 [refreshbar_ setPrompt:[event compoundMessage]];
6608 - (bool) isProgressCancelled {
6612 - (void) setProgressPercent:(NSNumber *)percent {
6613 [refreshbar_ setProgress:[percent floatValue]];
6616 - (void) setUpdateDelegate:(id)delegate {
6617 updatedelegate_ = delegate;
6620 - (CGFloat) statusBarHeight {
6621 if (UIInterfaceOrientationIsPortrait([self interfaceOrientation])) {
6622 return [[UIApplication sharedApplication] statusBarFrame].size.height;
6624 return [[UIApplication sharedApplication] statusBarFrame].size.width;
6628 - (UIView *) transitionView {
6629 if ([self respondsToSelector:@selector(_transitionView)])
6630 return [self _transitionView];
6632 return MSHookIvar<id>(self, "_viewControllerTransitionView");
6635 - (void) dropBar:(BOOL)animated {
6640 UIView *transition([self transitionView]);
6641 [[self view] addSubview:refreshbar_];
6643 CGRect barframe([refreshbar_ frame]);
6645 if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iPhoneOS_3_0) // XXX: _UIApplicationLinkedOnOrAfter(4)
6646 barframe.origin.y = [self statusBarHeight];
6648 barframe.origin.y = 0;
6650 [refreshbar_ setFrame:barframe];
6653 [UIView beginAnimations:nil context:NULL];
6655 CGRect viewframe = [transition frame];
6656 viewframe.origin.y += barframe.size.height;
6657 viewframe.size.height -= barframe.size.height;
6658 [transition setFrame:viewframe];
6661 [UIView commitAnimations];
6663 // Ensure bar has the proper width for our view, it might have changed
6664 barframe.size.width = viewframe.size.width;
6665 [refreshbar_ setFrame:barframe];
6667 // XXX: fix Apple's layout bug
6668 [[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
6671 - (void) raiseBar:(BOOL)animated {
6676 UIView *transition([self transitionView]);
6677 [refreshbar_ removeFromSuperview];
6679 CGRect barframe([refreshbar_ frame]);
6682 [UIView beginAnimations:nil context:NULL];
6684 CGRect viewframe = [transition frame];
6685 viewframe.origin.y -= barframe.size.height;
6686 viewframe.size.height += barframe.size.height;
6687 [transition setFrame:viewframe];
6690 [UIView commitAnimations];
6692 // XXX: fix Apple's layout bug
6693 // SRK [[self selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
6697 - (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
6698 // XXX: fix Apple's layout bug
6699 // SRK [[self selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
6703 - (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
6704 bool dropped(dropped_);
6709 [super didRotateFromInterfaceOrientation:fromInterfaceOrientation];
6714 // XXX: fix Apple's layout bug
6715 // SRK [[self selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
6718 - (void) statusBarFrameChanged:(NSNotification *)notification {
6727 /* Cydia Navigation Controller {{{ */
6728 @interface CYNavigationController : UINavigationController {
6729 _transient Database *database_;
6730 _transient id<UINavigationControllerDelegate> delegate_;
6733 - (NSArray *) navigationURLCollection;
6734 - (id) initWithDatabase:(Database *)database;
6735 - (void) reloadData;
6740 @implementation CYNavigationController
6742 - (NSArray *) navigationURLCollection {
6743 NSMutableArray *stack([NSMutableArray array]);
6745 for (CYViewController *controller in [self viewControllers]) {
6746 NSString *url = [[controller navigationURL] absoluteString];
6748 [stack addObject:url];
6754 - (void) reloadData {
6755 for (CYViewController *page in [self viewControllers]) {
6756 // Only reload controllers that have already loaded.
6757 // This prevents a page from accidentally loading too
6758 // early if it hasn't been shown on the screen yet.
6759 if ([page hasLoaded])
6764 - (void) setDelegate:(id<UINavigationControllerDelegate>)delegate {
6765 delegate_ = delegate;
6768 - (id) initWithDatabase:(Database *)database {
6769 if ((self = [super init]) != nil) {
6770 database_ = database;
6777 /* Cydia:// Protocol {{{ */
6778 @interface CydiaURLProtocol : NSURLProtocol {
6783 @implementation CydiaURLProtocol
6785 + (BOOL) canInitWithRequest:(NSURLRequest *)request {
6786 NSURL *url([request URL]);
6789 NSString *scheme([[url scheme] lowercaseString]);
6790 if (scheme == nil || ![scheme isEqualToString:@"cydia"])
6795 + (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request {
6799 - (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
6800 id<NSURLProtocolClient> client([self client]);
6802 [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]];
6804 NSData *data(UIImagePNGRepresentation(icon));
6806 NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
6807 [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
6808 [client URLProtocol:self didLoadData:data];
6809 [client URLProtocolDidFinishLoading:self];
6813 - (void) startLoading {
6814 id<NSURLProtocolClient> client([self client]);
6815 NSURLRequest *request([self request]);
6817 NSURL *url([request URL]);
6818 NSString *href([url absoluteString]);
6820 NSString *path([href substringFromIndex:8]);
6821 NSRange slash([path rangeOfString:@"/"]);
6824 if (slash.location == NSNotFound) {
6828 command = [path substringToIndex:slash.location];
6829 path = [path substringFromIndex:(slash.location + 1)];
6832 Database *database([Database sharedInstance]);
6834 if ([command isEqualToString:@"package-icon"]) {
6837 path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
6838 Package *package([database packageWithName:path]);
6841 UIImage *icon([package icon]);
6842 [self _returnPNGWithImage:icon forRequest:request];
6843 } else if ([command isEqualToString:@"source-icon"]) {
6846 path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
6847 NSString *source(Simplify(path));
6848 UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sources/%@.png", App_, source]]);
6850 icon = [UIImage applicationImageNamed:@"unknown.png"];
6851 [self _returnPNGWithImage:icon forRequest:request];
6852 } else if ([command isEqualToString:@"uikit-image"]) {
6855 path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
6856 UIImage *icon(_UIImageWithName(path));
6857 [self _returnPNGWithImage:icon forRequest:request];
6858 } else if ([command isEqualToString:@"section-icon"]) {
6861 path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
6862 NSString *section(Simplify(path));
6863 UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]]);
6865 icon = [UIImage applicationImageNamed:@"unknown.png"];
6866 [self _returnPNGWithImage:icon forRequest:request];
6868 [client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorResourceUnavailable userInfo:nil]];
6872 - (void) stopLoading {
6878 /* Section Controller {{{ */
6879 @interface SectionController : FilteredPackageListController {
6883 - (id) initWithDatabase:(Database *)database section:(NSString *)section;
6887 @implementation SectionController
6889 - (NSURL *) navigationURL {
6890 NSString *name = section_;
6894 return [NSURL URLWithString:[NSString stringWithFormat:@"cydia://sections/%@", name]];
6897 - (id) initWithDatabase:(Database *)database section:(NSString *)name {
6900 title = UCLocalize("ALL_PACKAGES");
6901 else if (![name isEqual:@""])
6902 title = [[NSBundle mainBundle] localizedStringForKey:Simplify(name) value:nil table:@"Sections"];
6904 title = UCLocalize("NO_SECTION");
6906 if ((self = [super initWithDatabase:database title:title filter:@selector(isVisibleInSection:) with:name]) != nil) {
6913 /* Sections Controller {{{ */
6914 @interface SectionsController : CYViewController <
6915 UITableViewDataSource,
6918 _transient Database *database_;
6919 NSMutableArray *sections_;
6920 NSMutableArray *filtered_;
6925 - (id) initWithDatabase:(Database *)database;
6926 - (void) editButtonClicked;
6930 @implementation SectionsController
6933 [self releaseSubviews];
6934 [sections_ release];
6935 [filtered_ release];
6940 - (NSURL *) navigationURL {
6941 return [NSURL URLWithString:@"cydia://sections"];
6944 - (void) updateNavigationItem {
6945 [[self navigationItem] setTitle:editing_ ? UCLocalize("SECTION_VISIBILITY") : UCLocalize("SECTIONS")];
6946 if ([sections_ count] == 0) {
6947 [[self navigationItem] setRightBarButtonItem:nil];
6949 [[self navigationItem] setRightBarButtonItem:[[UIBarButtonItem alloc]
6950 initWithBarButtonSystemItem:(editing_ ? UIBarButtonSystemItemDone : UIBarButtonSystemItemEdit)
6952 action:@selector(editButtonClicked)
6953 ] animated:([[self navigationItem] rightBarButtonItem] != nil)];
6957 - (BOOL) isEditing {
6961 - (void) setEditing:(BOOL)editing {
6962 if ((editing_ = editing))
6965 [delegate_ updateData];
6967 [self updateNavigationItem];
6970 - (void) viewDidAppear:(BOOL)animated {
6971 [super viewDidAppear:animated];
6972 [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
6975 - (void) viewWillDisappear:(BOOL)animated {
6976 [super viewWillDisappear:animated];
6977 if (editing_) [self setEditing:NO];
6980 - (Section *) sectionAtIndexPath:(NSIndexPath *)indexPath {
6981 Section *section = (editing_ ? [sections_ objectAtIndex:[indexPath row]] : ([indexPath row] == 0 ? nil : [filtered_ objectAtIndex:([indexPath row] - 1)]));
6985 - (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
6986 return editing_ ? [sections_ count] : [filtered_ count] + 1;
6989 /*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
6993 - (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
6994 static NSString *reuseIdentifier = @"SectionCell";
6996 SectionCell *cell = (SectionCell *)[tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
6998 cell = [[[SectionCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease];
7000 [cell setSection:[self sectionAtIndexPath:indexPath] editing:editing_];
7005 - (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
7009 Section *section = [self sectionAtIndexPath:indexPath];
7011 SectionController *controller = [[[SectionController alloc]
7012 initWithDatabase:database_
7013 section:[section name]
7015 [controller setDelegate:delegate_];
7017 [[self navigationController] pushViewController:controller animated:YES];
7021 [self setView:[[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]];
7023 list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]];
7024 [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
7025 [list_ setRowHeight:45.0f];
7026 [list_ setDataSource:self];
7027 [list_ setDelegate:self];
7028 [[self view] addSubview:list_];
7031 - (void) viewDidLoad {
7032 [[self navigationItem] setTitle:UCLocalize("SECTIONS")];
7035 - (void) releaseSubviews {
7040 - (id) initWithDatabase:(Database *)database {
7041 if ((self = [super init]) != nil) {
7042 database_ = database;
7044 sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
7045 filtered_ = [[NSMutableArray arrayWithCapacity:16] retain];
7049 - (void) reloadData {
7052 NSArray *packages = [database_ packages];
7054 [sections_ removeAllObjects];
7055 [filtered_ removeAllObjects];
7057 NSMutableDictionary *sections([NSMutableDictionary dictionaryWithCapacity:32]);
7060 for (Package *package in packages) {
7061 NSString *name([package section]);
7062 NSString *key(name == nil ? @"" : name);
7066 _profile(SectionsView$reloadData$Section)
7067 section = [sections objectForKey:key];
7068 if (section == nil) {
7069 _profile(SectionsView$reloadData$Section$Allocate)
7070 section = [[[Section alloc] initWithName:key localize:YES] autorelease];
7071 [sections setObject:section forKey:key];
7076 [section addToCount];
7078 _profile(SectionsView$reloadData$Filter)
7079 if (![package valid] || ![package visible])
7087 [sections_ addObjectsFromArray:[sections allValues]];
7089 [sections_ sortUsingSelector:@selector(compareByLocalized:)];
7091 for (Section *section in sections_) {
7092 size_t count([section row]);
7096 section = [[[Section alloc] initWithName:[section name] localized:[section localized]] autorelease];
7097 [section setCount:count];
7098 [filtered_ addObject:section];
7101 [self updateNavigationItem];
7106 - (void) editButtonClicked {
7107 [self setEditing:(!editing_)];
7113 /* Changes Controller {{{ */
7114 @interface ChangesController : CYViewController <
7115 UITableViewDataSource,
7118 _transient Database *database_;
7120 CFMutableArrayRef packages_;
7121 NSMutableArray *sections_;
7124 BOOL hasSentFirstLoad_;
7127 - (id) initWithDatabase:(Database *)database;
7131 @implementation ChangesController
7134 [self releaseSubviews];
7135 CFRelease(packages_);
7136 [sections_ release];
7141 - (NSURL *) navigationURL {
7142 return [NSURL URLWithString:@"cydia://changes"];
7145 - (void) viewWillAppear:(BOOL)animated {
7146 // Loads after it appears, so don't load beforehand.
7148 [super viewWillAppear:animated];
7151 - (void) viewDidAppear:(BOOL)animated {
7152 [super viewDidAppear:animated];
7154 if (!hasSentFirstLoad_) {
7155 hasSentFirstLoad_ = YES;
7156 [self performSelector:@selector(reloadData) withObject:nil afterDelay:0.0];
7158 [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
7162 - (NSInteger) numberOfSectionsInTableView:(UITableView *)list {
7163 NSInteger count([sections_ count]);
7164 return count == 0 ? 1 : count;
7167 - (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section {
7168 if ([sections_ count] == 0)
7170 return [[sections_ objectAtIndex:section] name];
7173 - (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section {
7174 if ([sections_ count] == 0)
7176 return [[sections_ objectAtIndex:section] count];
7179 - (Package *) packageAtIndex:(NSUInteger)index {
7180 return (Package *) CFArrayGetValueAtIndex(packages_, index);
7183 - (Package *) packageAtIndexPath:(NSIndexPath *)path {
7184 @synchronized (database_) {
7185 if ([database_ era] != era_)
7188 NSUInteger sectionIndex([path section]);
7189 if (sectionIndex >= [sections_ count])
7191 Section *section([sections_ objectAtIndex:sectionIndex]);
7192 NSInteger row([path row]);
7193 return [[[self packageAtIndex:([section row] + row)] retain] autorelease];
7196 - (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path {
7197 PackageCell *cell((PackageCell *) [table dequeueReusableCellWithIdentifier:@"Package"]);
7199 cell = [[[PackageCell alloc] init] autorelease];
7200 [cell setPackage:[self packageAtIndexPath:path]];
7204 - (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path {
7205 Package *package([self packageAtIndexPath:path]);
7206 CYPackageController *view([[[CYPackageController alloc] initWithDatabase:database_ forPackage:[package id]] autorelease]);
7207 [view setDelegate:delegate_];
7208 [[self navigationController] pushViewController:view animated:YES];
7212 - (void) refreshButtonClicked {
7213 [delegate_ beginUpdate];
7214 [[self navigationItem] setLeftBarButtonItem:nil animated:YES];
7217 - (void) upgradeButtonClicked {
7218 [delegate_ distUpgrade];
7222 [self setView:[[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]];
7224 list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
7225 [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
7226 [list_ setRowHeight:73];
7227 [list_ setDataSource:self];
7228 [list_ setDelegate:self];
7229 [[self view] addSubview:list_];
7232 - (void) viewDidLoad {
7233 [[self navigationItem] setTitle:UCLocalize("CHANGES")];
7236 - (void) releaseSubviews {
7241 - (id) initWithDatabase:(Database *)database {
7242 if ((self = [super init]) != nil) {
7243 database_ = database;
7245 packages_ = CFArrayCreateMutable(kCFAllocatorDefault, 0, NULL);
7246 sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
7250 // this mostly works because reloadData (below) is @synchronized (database_)
7251 // XXX: that said, I've been running into problems with NSRangeExceptions :(
7252 - (void) _reloadPackages:(NSArray *)packages {
7253 CFRelease(packages_);
7254 packages_ = CFArrayCreateMutable(kCFAllocatorDefault, [packages count], NULL);
7257 _profile(ChangesController$_reloadPackages$Filter)
7258 for (Package *package in packages)
7259 if ([package upgradableAndEssential:YES] || [package visible])
7260 CFArrayAppendValue(packages_, package);
7263 _profile(ChangesController$_reloadPackages$radixSort)
7264 [(NSMutableArray *) packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackageChangesRadix) withContext:NULL];
7269 - (void) reloadData {
7270 @synchronized (database_) {
7271 era_ = [database_ era];
7272 NSArray *packages = [database_ packages];
7274 [sections_ removeAllObjects];
7277 UIProgressHUD *hud([delegate_ addProgressHUD]);
7278 [hud setText:UCLocalize("LOADING")];
7279 //NSLog(@"HUD:%@::%@", delegate_, hud);
7280 [self yieldToSelector:@selector(_reloadPackages:) withObject:packages];
7281 [delegate_ removeProgressHUD:hud];
7283 [self _reloadPackages:packages];
7286 Section *upgradable = [[[Section alloc] initWithName:UCLocalize("AVAILABLE_UPGRADES") localize:NO] autorelease];
7287 Section *ignored = nil;
7288 Section *section = nil;
7292 bool unseens = false;
7294 CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle));
7296 for (size_t offset = 0, count = CFArrayGetCount(packages_); offset != count; ++offset) {
7297 Package *package = [self packageAtIndex:offset];
7299 BOOL uae = [package upgradableAndEssential:YES];
7303 time_t seen([package seen]);
7305 if (section == nil || last != seen) {
7309 name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) [NSDate dateWithTimeIntervalSince1970:seen]);
7312 _profile(ChangesController$reloadData$Allocate)
7313 name = [NSString stringWithFormat:UCLocalize("NEW_AT"), name];
7314 section = [[[Section alloc] initWithName:name row:offset localize:NO] autorelease];
7315 [sections_ addObject:section];
7319 [section addToCount];
7320 } else if ([package ignored]) {
7321 if (ignored == nil) {
7322 ignored = [[[Section alloc] initWithName:UCLocalize("IGNORED_UPGRADES") row:offset localize:NO] autorelease];
7324 [ignored addToCount];
7327 [upgradable addToCount];
7332 CFRelease(formatter);
7335 Section *last = [sections_ lastObject];
7336 size_t count = [last count];
7337 CFArrayReplaceValues(packages_, CFRangeMake(CFArrayGetCount(packages_) - count, count), NULL, 0);
7338 [sections_ removeLastObject];
7341 if ([ignored count] != 0)
7342 [sections_ insertObject:ignored atIndex:0];
7344 [sections_ insertObject:upgradable atIndex:0];
7349 [[self navigationItem] setRightBarButtonItem:[[[UIBarButtonItem alloc]
7350 initWithTitle:[NSString stringWithFormat:UCLocalize("PARENTHETICAL"), UCLocalize("UPGRADE"), [NSString stringWithFormat:@"%u", upgrades_]]
7351 style:UIBarButtonItemStylePlain
7353 action:@selector(upgradeButtonClicked)
7356 if (![delegate_ updating])
7357 [[self navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
7358 initWithTitle:UCLocalize("REFRESH")
7359 style:UIBarButtonItemStylePlain
7361 action:@selector(refreshButtonClicked)
7369 /* Search Controller {{{ */
7370 @interface SearchController : FilteredPackageListController <
7373 UISearchBar *search_;
7377 - (id) initWithDatabase:(Database *)database;
7378 - (void) setSearchTerm:(NSString *)term;
7379 - (void) reloadData;
7383 @implementation SearchController
7390 - (NSURL *) navigationURL {
7391 if ([search_ text] == nil || [[search_ text] isEqualToString:@""])
7392 return [NSURL URLWithString:@"cydia://search"];
7394 return [NSURL URLWithString:[NSString stringWithFormat:@"cydia://search/%@", [search_ text]]];
7397 - (void) setSearchTerm:(NSString *)searchTerm {
7398 [search_ setText:searchTerm];
7402 - (void) searchBarSearchButtonClicked:(UISearchBar *)searchBar {
7403 [self setObject:[search_ text] forFilter:@selector(isUnfilteredAndSearchedForBy:)];
7404 [search_ resignFirstResponder];
7408 - (void) searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)text {
7409 [self setObject:text forFilter:@selector(isUnfilteredAndSelectedForBy:)];
7413 - (id) initWithDatabase:(Database *)database {
7414 if ((self = [super initWithDatabase:database title:UCLocalize("SEARCH") filter:@selector(isUnfilteredAndSearchedForBy:) with:nil])) {
7415 search_ = [[UISearchBar alloc] init];
7419 - (void) viewDidAppear:(BOOL)animated {
7420 [super viewDidAppear:animated];
7422 if (!searchloaded_) {
7423 searchloaded_ = YES;
7424 [search_ setFrame:CGRectMake(0, 0, [[self view] bounds].size.width, 44.0f)];
7425 [search_ layoutSubviews];
7426 [search_ setPlaceholder:UCLocalize("SEARCH_EX")];
7428 UITextField *textField;
7429 if ([search_ respondsToSelector:@selector(searchField)])
7430 textField = [search_ searchField];
7432 textField = MSHookIvar<UITextField *>(search_, "_searchField");
7434 [textField setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin];
7435 [search_ setDelegate:self];
7436 [textField setEnablesReturnKeyAutomatically:NO];
7437 [[self navigationItem] setTitleView:textField];
7441 - (void) reloadData {
7442 [self setObject:[search_ text]];
7447 - (void) didSelectPackage:(Package *)package {
7448 [search_ resignFirstResponder];
7449 [super didSelectPackage:package];
7454 /* Package Settings Controller {{{ */
7455 @interface PackageSettingsController : CYViewController <
7456 UITableViewDataSource,
7459 _transient Database *database_;
7462 UITableView *table_;
7463 UISwitch *subscribedSwitch_;
7464 UISwitch *ignoredSwitch_;
7465 UITableViewCell *subscribedCell_;
7466 UITableViewCell *ignoredCell_;
7469 - (id) initWithDatabase:(Database *)database package:(NSString *)package;
7473 @implementation PackageSettingsController
7476 [self releaseSubviews];
7483 - (NSURL *) navigationURL {
7484 return [NSURL URLWithString:[NSString stringWithFormat:@"cydia://package/%@/settings", [package_ id]]];
7487 - (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
7488 if (package_ == nil)
7491 if ([package_ installed] == nil)
7497 - (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
7498 if (package_ == nil)
7501 // both sections contain just one item right now.
7505 - (NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
7509 - (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
7511 return UCLocalize("SHOW_ALL_CHANGES_EX");
7513 return UCLocalize("IGNORE_UPGRADES_EX");
7516 - (void) onSubscribed:(id)control {
7517 bool value([control isOn]);
7518 if (package_ == nil)
7520 if ([package_ setSubscribed:value])
7521 [delegate_ updateData];
7524 - (void) _updateIgnored {
7525 const char *package([name_ UTF8String]);
7526 bool on([ignoredSwitch_ isOn]);
7528 pid_t pid(ExecFork());
7530 FILE *dpkg(popen("dpkg --set-selections", "w"));
7531 fwrite(package, strlen(package), 1, dpkg);
7534 fwrite(" hold\n", 6, 1, dpkg);
7536 fwrite(" install\n", 9, 1, dpkg);
7546 int result(waitpid(pid, &status, 0));
7549 _assert(result == pid);
7555 - (void) onIgnored:(id)control {
7556 NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[self methodSignatureForSelector:@selector(_updateIgnored)]]);
7557 [invocation setTarget:self];
7558 [invocation setSelector:@selector(_updateIgnored)];
7560 [delegate_ reloadDataWithInvocation:invocation];
7563 - (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
7564 if (package_ == nil)
7567 switch ([indexPath section]) {
7568 case 0: return subscribedCell_;
7569 case 1: return ignoredCell_;
7578 [self setView:[[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]];
7580 table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped];
7581 [table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
7582 [table_ setDataSource:self];
7583 [table_ setDelegate:self];
7584 [[self view] addSubview:table_];
7586 subscribedSwitch_ = [[UISwitch alloc] initWithFrame:CGRectMake(0, 0, 50, 20)];
7587 [subscribedSwitch_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
7588 [subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:UIControlEventValueChanged];
7590 ignoredSwitch_ = [[UISwitch alloc] initWithFrame:CGRectMake(0, 0, 50, 20)];
7591 [ignoredSwitch_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
7592 [ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:UIControlEventValueChanged];
7594 subscribedCell_ = [[UITableViewCell alloc] init];
7595 [subscribedCell_ setText:UCLocalize("SHOW_ALL_CHANGES")];
7596 [subscribedCell_ setAccessoryView:subscribedSwitch_];
7597 [subscribedCell_ setSelectionStyle:UITableViewCellSelectionStyleNone];
7599 ignoredCell_ = [[UITableViewCell alloc] init];
7600 [ignoredCell_ setText:UCLocalize("IGNORE_UPGRADES")];
7601 [ignoredCell_ setAccessoryView:ignoredSwitch_];
7602 [ignoredCell_ setSelectionStyle:UITableViewCellSelectionStyleNone];
7605 - (void) viewDidLoad {
7606 [[self navigationItem] setTitle:UCLocalize("SETTINGS")];
7609 - (void) releaseSubviews {
7610 [ignoredCell_ release];
7613 [subscribedCell_ release];
7614 subscribedCell_ = nil;
7619 [ignoredSwitch_ release];
7620 ignoredSwitch_ = nil;
7622 [subscribedSwitch_ release];
7623 subscribedSwitch_ = nil;
7626 - (id) initWithDatabase:(Database *)database package:(NSString *)package {
7627 if ((self = [super init]) != nil) {
7628 database_ = database;
7629 name_ = [package retain];
7633 - (void) reloadData {
7636 if (package_ != nil)
7637 [package_ autorelease];
7638 package_ = [database_ packageWithName:name_];
7640 if (package_ != nil) {
7641 package_ = [package_ retain];
7642 [subscribedSwitch_ setOn:([package_ subscribed] ? 1 : 0) animated:NO];
7643 [ignoredSwitch_ setOn:([package_ ignored] ? 1 : 0) animated:NO];
7644 } // XXX: what now, G?
7646 [table_ reloadData];
7652 /* Installed Controller {{{ */
7653 @interface InstalledController : FilteredPackageListController {
7657 - (id) initWithDatabase:(Database *)database;
7659 - (void) updateRoleButton;
7660 - (void) queueStatusDidChange;
7664 @implementation InstalledController
7670 - (NSURL *) navigationURL {
7671 return [NSURL URLWithString:@"cydia://installed"];
7674 - (id) initWithDatabase:(Database *)database {
7675 if ((self = [super initWithDatabase:database title:UCLocalize("INSTALLED") filter:@selector(isInstalledAndUnfiltered:) with:[NSNumber numberWithBool:YES]]) != nil) {
7676 [self updateRoleButton];
7677 [self queueStatusDidChange];
7682 - (void) queueButtonClicked {
7687 - (void) queueStatusDidChange {
7691 [[self navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
7692 initWithTitle:UCLocalize("QUEUE")
7693 style:UIBarButtonItemStyleDone
7695 action:@selector(queueButtonClicked)
7698 [[self navigationItem] setLeftBarButtonItem:nil];
7704 - (void) updateRoleButton {
7705 if (Role_ != nil && ![Role_ isEqualToString:@"Developer"])
7706 [[self navigationItem] setRightBarButtonItem:[[[UIBarButtonItem alloc]
7707 initWithTitle:(expert_ ? UCLocalize("EXPERT") : UCLocalize("SIMPLE"))
7708 style:(expert_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain)
7710 action:@selector(roleButtonClicked)
7714 - (void) roleButtonClicked {
7715 [self setObject:[NSNumber numberWithBool:expert_]];
7719 [self updateRoleButton];
7725 /* Source Cell {{{ */
7726 @interface SourceCell : CYTableViewCell <
7734 - (void) setSource:(Source *)source;
7738 @implementation SourceCell
7740 - (void) clearSource {
7750 - (void) setSource:(Source *)source {
7754 icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sources/%@.png", [source host]]];
7756 icon_ = [UIImage applicationImageNamed:@"unknown.png"];
7757 icon_ = [icon_ retain];
7759 origin_ = [[source name] retain];
7760 label_ = [[source uri] retain];
7762 [content_ setNeedsDisplay];
7770 - (SourceCell *) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
7771 if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) {
7772 UIView *content([self contentView]);
7773 CGRect bounds([content bounds]);
7775 content_ = [[ContentView alloc] initWithFrame:bounds];
7776 [content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
7777 [content_ setBackgroundColor:[UIColor whiteColor]];
7778 [content addSubview:content_];
7780 [content_ setDelegate:self];
7781 [content_ setOpaque:YES];
7785 - (NSString *) accessibilityLabel {
7789 - (void) drawContentRect:(CGRect)rect {
7790 bool highlighted(highlighted_);
7791 float width(rect.size.width);
7794 [icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
7801 [origin_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - 80) withFont:Font18Bold_ lineBreakMode:UILineBreakModeTailTruncation];
7805 [label_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ lineBreakMode:UILineBreakModeTailTruncation];
7810 /* Source Controller {{{ */
7811 @interface SourceController : FilteredPackageListController {
7812 _transient Source *source_;
7816 - (id) initWithDatabase:(Database *)database source:(Source *)source;
7820 @implementation SourceController
7822 - (NSURL *) navigationURL {
7823 return [NSURL URLWithString:[NSString stringWithFormat:@"cydia://sources/%@", [source_ name]]];
7826 - (id) initWithDatabase:(Database *)database source:(Source *)source {
7827 if ((self = [super initWithDatabase:database title:[source label] filter:@selector(isVisibleInSource:) with:source]) != nil) {
7829 key_ = [[source key] retain];
7833 - (void) reloadData {
7834 source_ = [database_ sourceWithKey:key_];
7836 key_ = [[source_ key] retain];
7837 [self setObject:source_];
7838 [[self navigationItem] setTitle:[source_ label]];
7845 /* Sources Controller {{{ */
7846 @interface SourcesController : CYViewController <
7847 UITableViewDataSource,
7850 _transient Database *database_;
7852 NSMutableArray *sources_;
7856 UIProgressHUD *hud_;
7859 //NSURLConnection *installer_;
7860 NSURLConnection *trivial_;
7861 NSURLConnection *trivial_bz2_;
7862 NSURLConnection *trivial_gz_;
7863 //NSURLConnection *automatic_;
7868 - (id) initWithDatabase:(Database *)database;
7869 - (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated;
7873 @implementation SourcesController
7875 - (void) _releaseConnection:(NSURLConnection *)connection {
7876 if (connection != nil) {
7877 [connection cancel];
7878 //[connection setDelegate:nil];
7879 [connection release];
7884 [self releaseSubviews];
7890 //[self _releaseConnection:installer_];
7891 [self _releaseConnection:trivial_];
7892 [self _releaseConnection:trivial_gz_];
7893 [self _releaseConnection:trivial_bz2_];
7894 //[self _releaseConnection:automatic_];
7900 - (NSURL *) navigationURL {
7901 return [NSURL URLWithString:@"cydia://sources"];
7904 - (void) viewDidAppear:(BOOL)animated {
7905 [super viewDidAppear:animated];
7906 [list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
7909 - (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
7910 return offset_ == 0 ? 1 : 2;
7913 - (NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
7914 switch (section + (offset_ == 0 ? 1 : 0)) {
7915 case 0: return UCLocalize("ENTERED_BY_USER");
7916 case 1: return UCLocalize("INSTALLED_BY_PACKAGE");
7922 - (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
7923 int count = [sources_ count];
7925 case 0: return (offset_ == 0 ? count : offset_);
7926 case 1: return count - offset_;
7932 - (Source *) sourceAtIndexPath:(NSIndexPath *)indexPath {
7934 switch (indexPath.section) {
7935 case 0: idx = indexPath.row; break;
7936 case 1: idx = indexPath.row + offset_; break;
7940 return [sources_ objectAtIndex:idx];
7943 - (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
7944 static NSString *cellIdentifier = @"SourceCell";
7946 SourceCell *cell = (SourceCell *) [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
7947 if(cell == nil) cell = [[[SourceCell alloc] initWithFrame:CGRectZero reuseIdentifier:cellIdentifier] autorelease];
7948 [cell setSource:[self sourceAtIndexPath:indexPath]];
7949 [cell setAccessoryType:UITableViewCellAccessoryDisclosureIndicator];
7954 - (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
7955 Source *source = [self sourceAtIndexPath:indexPath];
7957 SourceController *controller = [[[SourceController alloc]
7958 initWithDatabase:database_
7962 [controller setDelegate:delegate_];
7964 [[self navigationController] pushViewController:controller animated:YES];
7967 - (BOOL) tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
7968 Source *source = [self sourceAtIndexPath:indexPath];
7969 return [source record] != nil;
7972 - (void) tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
7973 Source *source = [self sourceAtIndexPath:indexPath];
7974 [Sources_ removeObjectForKey:[source key]];
7975 [delegate_ syncData];
7979 [delegate_ addTrivialSource:href_];
7980 [delegate_ syncData];
7983 - (NSString *) getWarning {
7984 NSString *href(href_);
7985 NSRange colon([href rangeOfString:@"://"]);
7986 if (colon.location != NSNotFound)
7987 href = [href substringFromIndex:(colon.location + 3)];
7988 href = [href stringByAddingPercentEscapes];
7989 href = [CydiaURL(@"api/repotag/") stringByAppendingString:href];
7990 href = [href stringByCachingURLWithCurrentCDN];
7992 NSURL *url([NSURL URLWithString:href]);
7994 NSStringEncoding encoding;
7995 NSError *error(nil);
7997 if (NSString *warning = [NSString stringWithContentsOfURL:url usedEncoding:&encoding error:&error])
7998 return [warning length] == 0 ? nil : warning;
8002 - (void) _endConnection:(NSURLConnection *)connection {
8003 // XXX: the memory management in this method is horribly awkward
8005 NSURLConnection **field = NULL;
8006 if (connection == trivial_)
8008 else if (connection == trivial_bz2_)
8009 field = &trivial_bz2_;
8010 else if (connection == trivial_gz_)
8011 field = &trivial_gz_;
8012 _assert(field != NULL);
8013 [connection release];
8018 trivial_bz2_ == nil &&
8024 if (NSString *warning = [self yieldToSelector:@selector(getWarning)]) {
8027 UIAlertView *alert = [[[UIAlertView alloc]
8028 initWithTitle:UCLocalize("SOURCE_WARNING")
8031 cancelButtonTitle:UCLocalize("CANCEL")
8033 UCLocalize("ADD_ANYWAY"),
8037 [alert setContext:@"warning"];
8038 [alert setNumberOfRows:1];
8042 } else if (error_ != nil) {
8043 UIAlertView *alert = [[[UIAlertView alloc]
8044 initWithTitle:UCLocalize("VERIFICATION_ERROR")
8045 message:[error_ localizedDescription]
8047 cancelButtonTitle:UCLocalize("OK")
8048 otherButtonTitles:nil
8051 [alert setContext:@"urlerror"];
8054 UIAlertView *alert = [[[UIAlertView alloc]
8055 initWithTitle:UCLocalize("NOT_REPOSITORY")
8056 message:UCLocalize("NOT_REPOSITORY_EX")
8058 cancelButtonTitle:UCLocalize("OK")
8059 otherButtonTitles:nil
8062 [alert setContext:@"trivial"];
8066 [delegate_ releaseNetworkActivityIndicator];
8068 [delegate_ removeProgressHUD:hud_];
8077 if (error_ != nil) {
8084 - (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response {
8085 switch ([response statusCode]) {
8091 - (void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error {
8092 lprintf("connection:\"%s\" didFailWithError:\"%s\"", [href_ UTF8String], [[error localizedDescription] UTF8String]);
8094 error_ = [error retain];
8095 [self _endConnection:connection];
8098 - (void) connectionDidFinishLoading:(NSURLConnection *)connection {
8099 [self _endConnection:connection];
8102 - (NSURLConnection *) _requestHRef:(NSString *)href method:(NSString *)method {
8103 NSMutableURLRequest *request = [NSMutableURLRequest
8104 requestWithURL:[NSURL URLWithString:href]
8105 cachePolicy:NSURLRequestUseProtocolCachePolicy
8106 timeoutInterval:120.0
8109 [request setHTTPMethod:method];
8111 if (Machine_ != NULL)
8112 [request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
8113 if (UniqueID_ != nil)
8114 [request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
8116 [request setValue:Role_ forHTTPHeaderField:@"X-Role"];
8118 return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease];
8121 - (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
8122 NSString *context([alert context]);
8124 if ([context isEqualToString:@"source"]) {
8127 NSString *href = [[alert textField] text];
8129 //installer_ = [[self _requestHRef:href method:@"GET"] retain];
8131 if (![href hasSuffix:@"/"])
8132 href_ = [href stringByAppendingString:@"/"];
8135 href_ = [href_ retain];
8137 trivial_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages"] method:@"HEAD"] retain];
8138 trivial_bz2_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.bz2"] method:@"HEAD"] retain];
8139 trivial_gz_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.gz"] method:@"HEAD"] retain];
8140 //trivial_bz2_ = [[self _requestHRef:[href stringByAppendingString:@"dists/Release"] method:@"HEAD"] retain];
8144 // XXX: this is stupid
8145 hud_ = [[delegate_ addProgressHUD] retain];
8146 [hud_ setText:UCLocalize("VERIFYING_URL")];
8147 [delegate_ retainNetworkActivityIndicator];
8156 [alert dismissWithClickedButtonIndex:-1 animated:YES];
8157 } else if ([context isEqualToString:@"trivial"])
8158 [alert dismissWithClickedButtonIndex:-1 animated:YES];
8159 else if ([context isEqualToString:@"urlerror"])
8160 [alert dismissWithClickedButtonIndex:-1 animated:YES];
8161 else if ([context isEqualToString:@"warning"]) {
8176 [alert dismissWithClickedButtonIndex:-1 animated:YES];
8181 [self setView:[[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]];
8183 list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
8184 [list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
8185 [list_ setRowHeight:56];
8186 [list_ setDataSource:self];
8187 [list_ setDelegate:self];
8188 [[self view] addSubview:list_];
8191 - (void) viewDidLoad {
8192 [[self navigationItem] setTitle:UCLocalize("SOURCES")];
8193 [self updateButtonsForEditingStatus:NO animated:NO];
8196 - (void) releaseSubviews {
8201 - (id) initWithDatabase:(Database *)database {
8202 if ((self = [super init]) != nil) {
8203 database_ = database;
8204 sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
8208 - (void) reloadData {
8212 if ([database_ popErrorWithTitle:UCLocalize("SOURCES") forOperation:list.ReadMainList()])
8215 [sources_ removeAllObjects];
8216 [sources_ addObjectsFromArray:[database_ sources]];
8218 [sources_ sortUsingSelector:@selector(compareByNameAndType:)];
8221 int count([sources_ count]);
8223 for (int i = 0; i != count; i++) {
8224 if ([[sources_ objectAtIndex:i] record] == nil)
8229 [list_ setEditing:NO];
8230 [self updateButtonsForEditingStatus:NO animated:NO];
8234 - (void) showAddSourcePrompt {
8235 UIAlertView *alert = [[[UIAlertView alloc]
8236 initWithTitle:UCLocalize("ENTER_APT_URL")
8239 cancelButtonTitle:UCLocalize("CANCEL")
8241 UCLocalize("ADD_SOURCE"),
8245 [alert setContext:@"source"];
8246 [alert setTransform:CGAffineTransformTranslate([alert transform], 0.0, 100.0)];
8248 [alert setNumberOfRows:1];
8249 [alert addTextFieldWithValue:@"http://" label:@""];
8251 UITextInputTraits *traits = [[alert textField] textInputTraits];
8252 [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
8253 [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
8254 [traits setKeyboardType:UIKeyboardTypeURL];
8255 // XXX: UIReturnKeyDone
8256 [traits setReturnKeyType:UIReturnKeyNext];
8261 - (void) addButtonClicked {
8262 [self showAddSourcePrompt];
8265 - (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated {
8266 [[self navigationItem] setLeftBarButtonItem:(editing ? [[[UIBarButtonItem alloc]
8267 initWithTitle:UCLocalize("ADD")
8268 style:UIBarButtonItemStylePlain
8270 action:@selector(addButtonClicked)
8271 ] autorelease] : [[self navigationItem] backBarButtonItem]) animated:animated];
8273 [[self navigationItem] setRightBarButtonItem:[[[UIBarButtonItem alloc]
8274 initWithTitle:(editing ? UCLocalize("DONE") : UCLocalize("EDIT"))
8275 style:(editing ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain)
8277 action:@selector(editButtonClicked)
8278 ] autorelease] animated:animated];
8280 if (IsWildcat_ && !editing)
8281 [[self navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
8282 initWithTitle:UCLocalize("SETTINGS")
8283 style:UIBarButtonItemStylePlain
8285 action:@selector(settingsButtonClicked)
8289 - (void) settingsButtonClicked {
8290 [delegate_ showSettings];
8293 - (void) editButtonClicked {
8294 [list_ setEditing:![list_ isEditing] animated:YES];
8296 [self updateButtonsForEditingStatus:[list_ isEditing] animated:YES];
8302 /* Settings Controller {{{ */
8303 @interface SettingsController : CYViewController <
8304 UITableViewDataSource,
8307 _transient Database *database_;
8308 // XXX: ok, "roledelegate_"?...
8309 _transient id roledelegate_;
8310 UITableView *table_;
8311 UISegmentedControl *segment_;
8315 - (void) showDoneButton;
8316 - (void) resizeSegmentedControl;
8320 @implementation SettingsController
8323 [self releaseSubviews];
8329 [self setView:[[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]];
8331 table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped];
8332 [table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
8333 [table_ setDelegate:self];
8334 [table_ setDataSource:self];
8335 [[self view] addSubview:table_];
8337 NSArray *items = [NSArray arrayWithObjects:
8339 UCLocalize("HACKER"),
8340 UCLocalize("DEVELOPER"),
8342 segment_ = [[UISegmentedControl alloc] initWithItems:items];
8343 container_ = [[UIView alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, 44.0f)];
8344 [container_ addSubview:segment_];
8347 - (void) viewDidLoad {
8348 [[self navigationItem] setTitle:UCLocalize("WHO_ARE_YOU")];
8351 if ([Role_ isEqualToString:@"User"]) index = 0;
8352 if ([Role_ isEqualToString:@"Hacker"]) index = 1;
8353 if ([Role_ isEqualToString:@"Developer"]) index = 2;
8355 [segment_ setSelectedSegmentIndex:index];
8356 [self showDoneButton];
8359 [segment_ addTarget:self action:@selector(segmentChanged:) forControlEvents:UIControlEventValueChanged];
8360 [self resizeSegmentedControl];
8363 - (void) releaseSubviews {
8370 [container_ release];
8374 - (id) initWithDatabase:(Database *)database delegate:(id)delegate {
8375 if ((self = [super init]) != nil) {
8376 database_ = database;
8377 roledelegate_ = delegate;
8381 - (void) resizeSegmentedControl {
8382 CGFloat width = [[self view] frame].size.width;
8383 [segment_ setFrame:CGRectMake(width / 32.0f, 0, width - (width / 32.0f * 2.0f), 44.0f)];
8386 - (void) viewWillAppear:(BOOL)animated {
8387 [super viewWillAppear:animated];
8389 [self resizeSegmentedControl];
8392 - (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
8393 [self resizeSegmentedControl];
8396 - (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
8397 [self resizeSegmentedControl];
8401 NSString *role(nil);
8403 switch ([segment_ selectedSegmentIndex]) {
8404 case 0: role = @"User"; break;
8405 case 1: role = @"Hacker"; break;
8406 case 2: role = @"Developer"; break;
8411 if (![role isEqualToString:Role_]) {
8412 bool rolling(Role_ == nil);
8415 Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
8419 [Metadata_ setObject:Settings_ forKey:@"Settings"];
8423 [roledelegate_ loadData];
8425 [roledelegate_ updateData];
8429 - (void) segmentChanged:(UISegmentedControl *)control {
8430 [self showDoneButton];
8433 - (void) saveAndClose {
8436 [[self navigationItem] setRightBarButtonItem:nil];
8437 [[self navigationController] dismissModalViewControllerAnimated:YES];
8440 - (void) doneButtonClicked {
8441 UIActivityIndicatorView *spinner = [[[UIActivityIndicatorView alloc] initWithFrame:CGRectMake(0, 0, 20.0f, 20.0f)] autorelease];
8442 [spinner startAnimating];
8443 UIBarButtonItem *spinItem = [[[UIBarButtonItem alloc] initWithCustomView:spinner] autorelease];
8444 [[self navigationItem] setRightBarButtonItem:spinItem];
8446 [self performSelector:@selector(saveAndClose) withObject:nil afterDelay:0];
8449 - (void) showDoneButton {
8450 [[self navigationItem] setRightBarButtonItem:[[[UIBarButtonItem alloc]
8451 initWithTitle:UCLocalize("DONE")
8452 style:UIBarButtonItemStyleDone
8454 action:@selector(doneButtonClicked)
8455 ] autorelease] animated:([[self navigationItem] rightBarButtonItem] == nil)];
8458 - (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
8459 // XXX: For not having a single cell in the table, this sure is a lot of sections.
8463 - (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
8467 - (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
8468 return nil; // This method is required by the protocol.
8471 - (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
8473 return UCLocalize("ROLE_EX");
8475 return [NSString stringWithFormat:
8476 @"%@: %@\n%@: %@\n%@: %@",
8477 UCLocalize("USER"), UCLocalize("USER_EX"),
8478 UCLocalize("HACKER"), UCLocalize("HACKER_EX"),
8479 UCLocalize("DEVELOPER"), UCLocalize("DEVELOPER_EX")
8484 - (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
8485 return section == 3 ? 44.0f : 0;
8488 - (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
8489 return section == 3 ? container_ : nil;
8492 - (void) reloadData {
8494 [table_ reloadData];
8499 /* Stash Controller {{{ */
8500 @interface StashController : CYViewController {
8501 UIActivityIndicatorView *spinner_;
8508 @implementation StashController
8511 [self releaseSubviews];
8517 [self setView:[[[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]] autorelease]];
8518 [[self view] setBackgroundColor:[UIColor viewFlipsideBackgroundColor]];
8520 spinner_ = [[[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge] autorelease];
8521 CGRect spinrect = [spinner_ frame];
8522 spinrect.origin.x = ([[self view] frame].size.width / 2) - (spinrect.size.width / 2);
8523 spinrect.origin.y = [[self view] frame].size.height - 80.0f;
8524 [spinner_ setFrame:spinrect];
8525 [spinner_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin];
8526 [[self view] addSubview:spinner_];
8527 [spinner_ startAnimating];
8530 captrect.size.width = [[self view] frame].size.width;
8531 captrect.size.height = 40.0f;
8532 captrect.origin.x = 0;
8533 captrect.origin.y = ([[self view] frame].size.height / 2) - (captrect.size.height * 2);
8534 caption_ = [[[UILabel alloc] initWithFrame:captrect] autorelease];
8535 [caption_ setText:UCLocalize("PREPARING_FILESYSTEM")];
8536 [caption_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin];
8537 [caption_ setFont:[UIFont boldSystemFontOfSize:28.0f]];
8538 [caption_ setTextColor:[UIColor whiteColor]];
8539 [caption_ setBackgroundColor:[UIColor clearColor]];
8540 [caption_ setShadowColor:[UIColor blackColor]];
8541 [caption_ setTextAlignment:UITextAlignmentCenter];
8542 [[self view] addSubview:caption_];
8545 statusrect.size.width = [[self view] frame].size.width;
8546 statusrect.size.height = 30.0f;
8547 statusrect.origin.x = 0;
8548 statusrect.origin.y = ([[self view] frame].size.height / 2) - statusrect.size.height;
8549 status_ = [[[UILabel alloc] initWithFrame:statusrect] autorelease];
8550 [status_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin];
8551 [status_ setText:UCLocalize("EXIT_WHEN_COMPLETE")];
8552 [status_ setFont:[UIFont systemFontOfSize:16.0f]];
8553 [status_ setTextColor:[UIColor whiteColor]];
8554 [status_ setBackgroundColor:[UIColor clearColor]];
8555 [status_ setShadowColor:[UIColor blackColor]];
8556 [status_ setTextAlignment:UITextAlignmentCenter];
8557 [[self view] addSubview:status_];
8560 - (void) releaseSubviews {
8574 @interface Cydia : UIApplication <
8575 ConfirmationControllerDelegate,
8578 UINavigationControllerDelegate,
8579 UITabBarControllerDelegate
8581 // XXX: evaluate all fields for _transient
8584 CYTabBarController *tabbar_;
8585 CYEmulatedLoadingController *emulated_;
8587 NSMutableArray *essential_;
8588 NSMutableArray *broken_;
8590 Database *database_;
8597 StashController *stash_;
8606 @implementation Cydia
8608 - (void) beginUpdate {
8609 [tabbar_ beginUpdate];
8613 return [tabbar_ updating];
8617 if ([broken_ count] != 0) {
8618 int count = [broken_ count];
8620 UIAlertView *alert = [[[UIAlertView alloc]
8621 initWithTitle:(count == 1 ? UCLocalize("HALFINSTALLED_PACKAGE") : [NSString stringWithFormat:UCLocalize("HALFINSTALLED_PACKAGES"), count])
8622 message:UCLocalize("HALFINSTALLED_PACKAGE_EX")
8624 cancelButtonTitle:UCLocalize("FORCIBLY_CLEAR")
8626 UCLocalize("TEMPORARY_IGNORE"),
8630 [alert setContext:@"fixhalf"];
8632 } else if (!Ignored_ && [essential_ count] != 0) {
8633 int count = [essential_ count];
8635 UIAlertView *alert = [[[UIAlertView alloc]
8636 initWithTitle:(count == 1 ? UCLocalize("ESSENTIAL_UPGRADE") : [NSString stringWithFormat:UCLocalize("ESSENTIAL_UPGRADES"), count])
8637 message:UCLocalize("ESSENTIAL_UPGRADE_EX")
8639 cancelButtonTitle:UCLocalize("TEMPORARY_IGNORE")
8641 UCLocalize("UPGRADE_ESSENTIAL"),
8642 UCLocalize("COMPLETE_UPGRADE"),
8646 [alert setContext:@"upgrade"];
8651 - (void) _saveConfig {
8657 NSString *error(nil);
8659 if (NSData *data = [NSPropertyListSerialization dataFromPropertyList:Metadata_ format:NSPropertyListBinaryFormat_v1_0 errorDescription:&error]) {
8661 NSError *error(nil);
8662 if (![data writeToFile:@"/var/lib/cydia/metadata.plist" options:NSAtomicWrite error:&error])
8663 NSLog(@"failure to save metadata data: %@", error);
8668 NSLog(@"failure to serialize metadata: %@", error);
8673 // Navigation controller for the queuing badge.
8674 - (CYNavigationController *) queueNavigationController {
8675 NSArray *controllers = [tabbar_ viewControllers];
8676 return [controllers objectAtIndex:3];
8679 - (void) _updateData {
8682 [tabbar_ reloadData];
8684 CYNavigationController *navigation = [self queueNavigationController];
8686 id queuedelegate = nil;
8687 if ([[navigation viewControllers] count] > 0)
8688 queuedelegate = [[navigation viewControllers] objectAtIndex:0];
8690 [queuedelegate queueStatusDidChange];
8691 [[navigation tabBarItem] setBadgeValue:(Queuing_ ? UCLocalize("Q_D") : nil)];
8694 - (void) _refreshIfPossible:(NSDate *)update {
8695 NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
8697 bool recently = false;
8698 if (update != nil) {
8699 NSTimeInterval interval([update timeIntervalSinceNow]);
8700 if (interval <= 0 && interval > -(15*60))
8704 // Don't automatic refresh if:
8705 // - We already refreshed recently.
8706 // - We already auto-refreshed this launch.
8707 // - Auto-refresh is disabled.
8708 if (recently || loaded_ || ManualRefresh) {
8709 [self performSelectorOnMainThread:@selector(_loaded) withObject:nil waitUntilDone:NO];
8711 // If we are cancelling, we need to make sure it knows it's already loaded.
8715 // We are going to load, so remember that.
8719 SCNetworkReachabilityFlags flags; {
8720 SCNetworkReachabilityRef reachability(SCNetworkReachabilityCreateWithName(NULL, "cydia.saurik.com"));
8721 SCNetworkReachabilityGetFlags(reachability, &flags);
8722 CFRelease(reachability);
8725 // XXX: this elaborate mess is what Apple is using to determine this? :(
8726 // XXX: do we care if the user has to intervene? maybe that's ok?
8728 (flags & kSCNetworkReachabilityFlagsReachable) != 0 && (
8729 (flags & kSCNetworkReachabilityFlagsConnectionRequired) == 0 || (
8730 (flags & kSCNetworkReachabilityFlagsConnectionOnDemand) != 0 ||
8731 (flags & kSCNetworkReachabilityFlagsConnectionOnTraffic) != 0
8732 ) && (flags & kSCNetworkReachabilityFlagsInterventionRequired) == 0 ||
8733 (flags & kSCNetworkReachabilityFlagsIsWWAN) != 0
8737 // If we can reach the server, auto-refresh!
8739 [tabbar_ performSelectorOnMainThread:@selector(setUpdate:) withObject:update waitUntilDone:NO];
8744 - (void) refreshIfPossible {
8745 [NSThread detachNewThreadSelector:@selector(_refreshIfPossible:) toTarget:self withObject:[Metadata_ objectForKey:@"LastUpdate"]];
8748 - (void) _reloadDataWithInvocation:(NSInvocation *)invocation {
8749 UIProgressHUD *hud(loaded_ ? [self addProgressHUD] : nil);
8750 [hud setText:UCLocalize("RELOADING_DATA")];
8752 [database_ yieldToSelector:@selector(reloadDataWithInvocation:) withObject:invocation];
8755 [self removeProgressHUD:hud];
8759 [essential_ removeAllObjects];
8760 [broken_ removeAllObjects];
8762 NSArray *packages([database_ packages]);
8763 for (Package *package in packages) {
8765 [broken_ addObject:package];
8766 if ([package upgradableAndEssential:NO]) {
8767 if ([package essential])
8768 [essential_ addObject:package];
8773 NSLog(@"changes:#%u", changes);
8775 UITabBarItem *changesItem = [[[tabbar_ viewControllers] objectAtIndex:2] tabBarItem];
8778 NSString *badge([[NSNumber numberWithInt:changes] stringValue]);
8779 [changesItem setBadgeValue:badge];
8780 [changesItem setAnimatedBadge:([essential_ count] > 0)];
8781 [self setApplicationIconBadgeNumber:changes];
8784 [changesItem setBadgeValue:nil];
8785 [changesItem setAnimatedBadge:NO];
8786 [self setApplicationIconBadgeNumber:0];
8791 [self refreshIfPossible];
8794 - (void) updateData {
8803 @synchronized (self) {
8804 [self _reloadDataWithInvocation:nil];
8808 - (void) presentModalViewController:(UIViewController *)controller {
8809 UINavigationController *navigation([[[CYNavigationController alloc] initWithRootViewController:controller] autorelease]);
8811 [navigation setModalPresentationStyle:UIModalPresentationFormSheet];
8812 [((UIViewController *) emulated_ ?: tabbar_) presentModalViewController:navigation animated:YES];
8815 - (ProgressController *) invokeNewProgress:(NSInvocation *)invocation forController:(UINavigationController *)navigation withTitle:(NSString *)title {
8816 ProgressController *progress([[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease]);
8818 if (navigation != nil)
8819 [navigation pushViewController:progress animated:YES];
8821 [self presentModalViewController:progress];
8823 [progress invoke:invocation withTitle:title];
8827 - (void) detachNewProgressSelector:(SEL)selector toTarget:(id)target forController:(UINavigationController *)navigation title:(NSString *)title {
8828 [self invokeNewProgress:[NSInvocation invocationWithSelector:selector forTarget:target] forController:navigation withTitle:title];
8831 - (void) repairWithInvocation:(NSInvocation *)invocation {
8833 [self invokeNewProgress:invocation forController:nil withTitle:UCLocalize("REPAIRING")];
8837 - (void) repairWithSelector:(SEL)selector {
8838 [self performSelectorOnMainThread:@selector(repairWithInvocation:) withObject:[NSInvocation invocationWithSelector:selector forTarget:database_] waitUntilDone:YES];
8844 FILE *file(fopen("/etc/apt/sources.list.d/cydia.list", "w"));
8845 _assert(file != NULL);
8847 for (NSString *key in [Sources_ allKeys]) {
8848 NSDictionary *source([Sources_ objectForKey:key]);
8850 fprintf(file, "%s %s %s\n",
8851 [[source objectForKey:@"Type"] UTF8String],
8852 [[source objectForKey:@"URI"] UTF8String],
8853 [[source objectForKey:@"Distribution"] UTF8String]
8859 [self detachNewProgressSelector:@selector(update_) toTarget:self forController:nil title:UCLocalize("UPDATING_SOURCES")];
8864 - (void) addTrivialSource:(NSString *)href {
8865 [Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys:
8868 @"./", @"Distribution",
8869 nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href]];
8874 - (void) reloadDataWithInvocation:(NSInvocation *)invocation {
8875 @synchronized (self) {
8876 [self _reloadDataWithInvocation:invocation];
8880 - (void) reloadData {
8881 [self reloadDataWithInvocation:nil];
8885 pkgProblemResolver *resolver = [database_ resolver];
8887 resolver->InstallProtect();
8888 if (!resolver->Resolve(true))
8893 // XXX: this is a really crappy way of doing this.
8894 // like, seriously: this state machine is still broken, and cancelling this here doesn't really /fix/ that.
8895 // for one, the user can still /start/ a reloading data event while they have a queue, which is stupid
8896 // for two, this just means there is a race condition between the refresh completing and the confirmation controller appearing.
8897 if ([tabbar_ updating])
8898 [tabbar_ cancelUpdate];
8900 if (![database_ prepare])
8903 ConfirmationController *page([[[ConfirmationController alloc] initWithDatabase:database_] autorelease]);
8904 [page setDelegate:self];
8905 CYNavigationController *confirm_([[[CYNavigationController alloc] initWithRootViewController:page] autorelease]);
8906 [confirm_ setDelegate:self];
8909 [confirm_ setModalPresentationStyle:UIModalPresentationFormSheet];
8910 [tabbar_ presentModalViewController:confirm_ animated:YES];
8916 @synchronized (self) {
8921 - (void) clearPackage:(Package *)package {
8922 @synchronized (self) {
8929 - (void) installPackages:(NSArray *)packages {
8930 @synchronized (self) {
8931 for (Package *package in packages)
8938 - (void) installPackage:(Package *)package {
8939 @synchronized (self) {
8946 - (void) removePackage:(Package *)package {
8947 @synchronized (self) {
8954 - (void) distUpgrade {
8955 @synchronized (self) {
8956 if (![database_ upgrade])
8962 - (void) confirmWithNavigationController:(UINavigationController *)navigation {
8965 [self detachNewProgressSelector:@selector(perform) toTarget:database_ forController:navigation title:UCLocalize("RUNNING")];
8970 - (void) showSettings {
8971 SettingsController *role = [[[SettingsController alloc] initWithDatabase:database_ delegate:self] autorelease];
8972 CYNavigationController *nav = [[[CYNavigationController alloc] initWithRootViewController:role] autorelease];
8974 [nav setModalPresentationStyle:UIModalPresentationFormSheet];
8975 [tabbar_ presentModalViewController:nav animated:YES];
8978 - (void) retainNetworkActivityIndicator {
8979 if (activity_++ == 0)
8980 [self setNetworkActivityIndicatorVisible:YES];
8983 - (void) releaseNetworkActivityIndicator {
8984 if (--activity_ == 0)
8985 [self setNetworkActivityIndicatorVisible:NO];
8988 - (void) cancelAndClear:(bool)clear {
8989 @synchronized (self) {
9001 - (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
9002 NSString *context([alert context]);
9004 if ([context isEqualToString:@"conffile"]) {
9005 FILE *input = [database_ input];
9006 if (button == [alert cancelButtonIndex])
9007 fprintf(input, "N\n");
9008 else if (button == [alert firstOtherButtonIndex])
9009 fprintf(input, "Y\n");
9012 [alert dismissWithClickedButtonIndex:-1 animated:YES];
9013 } else if ([context isEqualToString:@"fixhalf"]) {
9014 if (button == [alert cancelButtonIndex]) {
9015 @synchronized (self) {
9016 for (Package *broken in broken_) {
9019 NSString *id = [broken id];
9020 unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.prerm", id] UTF8String]);
9021 unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postrm", id] UTF8String]);
9022 unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.preinst", id] UTF8String]);
9023 unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postinst", id] UTF8String]);
9029 } else if (button == [alert firstOtherButtonIndex]) {
9030 [broken_ removeAllObjects];
9034 [alert dismissWithClickedButtonIndex:-1 animated:YES];
9035 } else if ([context isEqualToString:@"upgrade"]) {
9036 if (button == [alert firstOtherButtonIndex]) {
9037 @synchronized (self) {
9038 for (Package *essential in essential_)
9039 [essential install];
9044 } else if (button == [alert firstOtherButtonIndex] + 1) {
9046 } else if (button == [alert cancelButtonIndex]) {
9050 [alert dismissWithClickedButtonIndex:-1 animated:YES];
9054 - (void) system:(NSString *)command { _pooled
9056 system([command UTF8String]);
9060 - (void) applicationWillSuspend {
9062 [super applicationWillSuspend];
9065 - (BOOL) isSafeToSuspend {
9066 // Use external process status API internally.
9067 // This is probably a really bad idea.
9068 // XXX: what is the point of this? does this solve anything at all?
9069 uint64_t status = 0;
9071 if (notify_register_check("com.saurik.Cydia.status", ¬ify_token) == NOTIFY_STATUS_OK) {
9072 notify_get_state(notify_token, &status);
9073 notify_cancel(notify_token);
9076 return locked_ == 0 && status == 0;
9079 - (void) applicationSuspend:(__GSEvent *)event {
9080 if ([self isSafeToSuspend])
9081 [super applicationSuspend:event];
9084 - (void) _animateSuspension:(BOOL)arg0 duration:(double)arg1 startTime:(double)arg2 scale:(float)arg3 {
9085 if ([self isSafeToSuspend])
9086 [super _animateSuspension:arg0 duration:arg1 startTime:arg2 scale:arg3];
9089 - (void) _setSuspended:(BOOL)value {
9090 if ([self isSafeToSuspend])
9091 [super _setSuspended:value];
9094 - (UIProgressHUD *) addProgressHUD {
9095 UIProgressHUD *hud([[[UIProgressHUD alloc] initWithWindow:window_] autorelease]);
9096 [hud setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
9098 [window_ setUserInteractionEnabled:NO];
9101 UIViewController *target = tabbar_;
9102 while ([target modalViewController] != nil) target = [target modalViewController];
9103 [[target view] addSubview:hud];
9109 - (void) removeProgressHUD:(UIProgressHUD *)hud {
9111 [hud removeFromSuperview];
9112 [window_ setUserInteractionEnabled:YES];
9116 - (CYViewController *) pageForPackage:(NSString *)name {
9117 return [[[CYPackageController alloc] initWithDatabase:database_ forPackage:name] autorelease];
9120 - (CYViewController *) pageForURL:(NSURL *)url forExternal:(BOOL)external {
9121 NSString *scheme([[url scheme] lowercaseString]);
9122 if ([[url absoluteString] length] <= [scheme length] + 3)
9124 NSString *path([[url absoluteString] substringFromIndex:[scheme length] + 3]);
9125 NSArray *components([path pathComponents]);
9127 if ([scheme isEqualToString:@"apptapp"] && [components count] > 0 && [[components objectAtIndex:0] isEqualToString:@"package"])
9128 return [self pageForPackage:[components objectAtIndex:1]];
9130 if ([components count] < 1 || ![scheme isEqualToString:@"cydia"])
9133 NSString *base([components objectAtIndex:0]);
9135 CYViewController *controller = nil;
9137 if ([base isEqualToString:@"url"]) {
9138 // This kind of URL can contain slashes in the argument, so we can't parse them below.
9139 NSString *destination = [[url absoluteString] substringFromIndex:([scheme length] + [@"://" length] + [base length] + [@"/" length])];
9140 controller = [[[CYBrowserController alloc] initWithURL:[NSURL URLWithString:destination]] autorelease];
9141 } else if (!external && [components count] == 1) {
9142 if ([base isEqualToString:@"manage"]) {
9143 controller = [[[ManageController alloc] init] autorelease];
9146 if ([base isEqualToString:@"sources"]) {
9147 controller = [[[SourcesController alloc] initWithDatabase:database_] autorelease];
9150 if ([base isEqualToString:@"home"]) {
9151 controller = [[[HomeController alloc] init] autorelease];
9154 if ([base isEqualToString:@"sections"]) {
9155 controller = [[[SectionsController alloc] initWithDatabase:database_] autorelease];
9158 if ([base isEqualToString:@"search"]) {
9159 controller = [[[SearchController alloc] initWithDatabase:database_] autorelease];
9162 if ([base isEqualToString:@"changes"]) {
9163 controller = [[[ChangesController alloc] initWithDatabase:database_] autorelease];
9166 if ([base isEqualToString:@"installed"]) {
9167 controller = [[[InstalledController alloc] initWithDatabase:database_] autorelease];
9169 } else if ([components count] == 2) {
9170 NSString *argument = [components objectAtIndex:1];
9172 if ([base isEqualToString:@"package"]) {
9173 controller = [self pageForPackage:argument];
9176 if (!external && [base isEqualToString:@"search"]) {
9177 controller = [[[SearchController alloc] initWithDatabase:database_] autorelease];
9178 [(SearchController *)controller setSearchTerm:argument];
9181 if (!external && [base isEqualToString:@"sections"]) {
9182 if ([argument isEqualToString:@"all"])
9184 controller = [[[SectionController alloc] initWithDatabase:database_ section:argument] autorelease];
9187 if (!external && [base isEqualToString:@"sources"]) {
9188 if ([argument isEqualToString:@"add"]) {
9189 controller = [[[SourcesController alloc] initWithDatabase:database_] autorelease];
9190 [(SourcesController *)controller showAddSourcePrompt];
9192 Source *source = [database_ sourceWithKey:argument];
9193 controller = [[[SourceController alloc] initWithDatabase:database_ source:source] autorelease];
9197 if (!external && [base isEqualToString:@"launch"]) {
9198 [self launchApplicationWithIdentifier:argument suspended:NO];
9201 } else if (!external && [components count] == 3) {
9202 NSString *arg1 = [components objectAtIndex:1];
9203 NSString *arg2 = [components objectAtIndex:2];
9205 if ([base isEqualToString:@"package"]) {
9206 if ([arg2 isEqualToString:@"settings"]) {
9207 controller = [[[PackageSettingsController alloc] initWithDatabase:database_ package:arg1] autorelease];
9208 } else if ([arg2 isEqualToString:@"files"]) {
9209 if (Package *package = [database_ packageWithName:arg1]) {
9210 controller = [[[FileTable alloc] initWithDatabase:database_] autorelease];
9211 [(FileTable *)controller setPackage:package];
9217 [controller setDelegate:self];
9221 - (BOOL) openCydiaURL:(NSURL *)url forExternal:(BOOL)external {
9222 CYViewController *page([self pageForURL:url forExternal:external]);
9225 CYNavigationController *nav = [[[CYNavigationController alloc] init] autorelease];
9226 [nav setViewControllers:[NSArray arrayWithObject:page]];
9227 [tabbar_ setUnselectedViewController:nav];
9233 - (void) applicationOpenURL:(NSURL *)url {
9234 [super applicationOpenURL:url];
9236 if (!loaded_) starturl_ = [url retain];
9237 else [self openCydiaURL:url forExternal:YES];
9240 - (void) applicationWillResignActive:(UIApplication *)application {
9241 // Stop refreshing if you get a phone call or lock the device.
9242 if ([tabbar_ updating])
9243 [tabbar_ cancelUpdate];
9245 if ([[self superclass] instancesRespondToSelector:@selector(applicationWillResignActive:)])
9246 [super applicationWillResignActive:application];
9249 - (void) applicationWillTerminate:(UIApplication *)application {
9251 [Metadata_ setObject:[tabbar_ navigationURLCollection] forKey:@"InterfaceState"];
9252 [Metadata_ setObject:[NSDate date] forKey:@"LastClosed"];
9253 [Metadata_ setObject:[NSNumber numberWithInt:[tabbar_ selectedIndex]] forKey:@"InterfaceIndex"];
9258 - (void) setConfigurationData:(NSString *)data {
9259 static Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$");
9261 if (!conffile_r(data)) {
9262 lprintf("E:invalid conffile\n");
9266 NSString *ofile = conffile_r[1];
9267 //NSString *nfile = conffile_r[2];
9269 UIAlertView *alert = [[[UIAlertView alloc]
9270 initWithTitle:UCLocalize("CONFIGURATION_UPGRADE")
9271 message:[NSString stringWithFormat:@"%@\n\n%@", UCLocalize("CONFIGURATION_UPGRADE_EX"), ofile]
9273 cancelButtonTitle:UCLocalize("KEEP_OLD_COPY")
9275 UCLocalize("ACCEPT_NEW_COPY"),
9276 // XXX: UCLocalize("SEE_WHAT_CHANGED"),
9280 [alert setContext:@"conffile"];
9284 - (void) addStashController {
9286 stash_ = [[StashController alloc] init];
9287 [window_ addSubview:[stash_ view]];
9290 - (void) removeStashController {
9291 [[stash_ view] removeFromSuperview];
9297 [self setIdleTimerDisabled:YES];
9299 [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleBlackOpaque];
9300 UpdateExternalStatus(1);
9301 [self yieldToSelector:@selector(system:) withObject:@"/usr/libexec/cydia/free.sh"];
9302 UpdateExternalStatus(0);
9304 [self removeStashController];
9306 if (ExecFork() == 0) {
9307 execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL);
9308 perror("launchctl stop");
9312 - (void) setupViewControllers {
9313 tabbar_ = [[CYTabBarController alloc] initWithDatabase:database_];
9315 NSMutableArray *items([NSMutableArray arrayWithObjects:
9316 [[[UITabBarItem alloc] initWithTitle:@"Cydia" image:[UIImage applicationImageNamed:@"home.png"] tag:0] autorelease],
9317 [[[UITabBarItem alloc] initWithTitle:UCLocalize("SECTIONS") image:[UIImage applicationImageNamed:@"install.png"] tag:0] autorelease],
9318 [[[UITabBarItem alloc] initWithTitle:UCLocalize("CHANGES") image:[UIImage applicationImageNamed:@"changes.png"] tag:0] autorelease],
9319 [[[UITabBarItem alloc] initWithTitle:UCLocalize("SEARCH") image:[UIImage applicationImageNamed:@"search.png"] tag:0] autorelease],
9323 [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("SOURCES") image:[UIImage applicationImageNamed:@"source.png"] tag:0] autorelease] atIndex:3];
9324 [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("INSTALLED") image:[UIImage applicationImageNamed:@"manage.png"] tag:0] autorelease] atIndex:3];
9326 [items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("MANAGE") image:[UIImage applicationImageNamed:@"manage.png"] tag:0] autorelease] atIndex:3];
9329 NSMutableArray *controllers([NSMutableArray array]);
9330 for (UITabBarItem *item in items) {
9331 CYNavigationController *controller([[[CYNavigationController alloc] initWithDatabase:database_] autorelease]);
9332 [controller setTabBarItem:item];
9333 [controllers addObject:controller];
9335 [tabbar_ setViewControllers:controllers];
9337 [tabbar_ setUpdateDelegate:self];
9340 - (void) applicationDidFinishLaunching:(id)unused {
9342 if ([self respondsToSelector:@selector(setApplicationSupportsShakeToEdit:)])
9343 [self setApplicationSupportsShakeToEdit:NO];
9345 [NSURLCache setSharedURLCache:[[[SDURLCache alloc]
9346 initWithMemoryCapacity:524288
9347 diskCapacity:10485760
9348 diskPath:[NSString stringWithFormat:@"%@/Library/Caches/com.saurik.Cydia/SDURLCache", @"/var/root"]
9351 [CYBrowserController _initialize];
9353 [NSURLProtocol registerClass:[CydiaURLProtocol class]];
9355 Font12_ = [[UIFont systemFontOfSize:12] retain];
9356 Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain];
9357 Font14_ = [[UIFont systemFontOfSize:14] retain];
9358 Font18Bold_ = [[UIFont boldSystemFontOfSize:18] retain];
9359 Font22Bold_ = [[UIFont boldSystemFontOfSize:22] retain];
9361 essential_ = [[NSMutableArray alloc] initWithCapacity:4];
9362 broken_ = [[NSMutableArray alloc] initWithCapacity:4];
9364 window_ = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
9365 [window_ orderFront:self];
9366 [window_ makeKey:self];
9367 [window_ setHidden:NO];
9370 readlink("/Applications", NULL, 0) == -1 && errno == EINVAL ||
9371 readlink("/Library/Ringtones", NULL, 0) == -1 && errno == EINVAL ||
9372 readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL ||
9373 //readlink("/usr/bin", NULL, 0) == -1 && errno == EINVAL ||
9374 readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL ||
9375 readlink("/usr/lib/pam", NULL, 0) == -1 && errno == EINVAL ||
9376 readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL ||
9377 readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL ||
9378 //readlink("/var/lib", NULL, 0) == -1 && errno == EINVAL ||
9381 [self addStashController];
9382 // XXX: this would be much cleaner as a yieldToSelector:
9383 // that way the removeStashController could happen right here inline
9384 // we also could no longer require the useless stash_ field anymore
9385 [self performSelector:@selector(stash) withObject:nil afterDelay:0];
9389 database_ = [Database sharedInstance];
9390 [database_ setDelegate:self];
9392 [window_ setUserInteractionEnabled:NO];
9393 [self setupViewControllers];
9395 emulated_ = [[CYEmulatedLoadingController alloc] initWithDatabase:database_];
9396 [window_ addSubview:[emulated_ view]];
9398 [self performSelector:@selector(loadData) withObject:nil afterDelay:0];
9405 [window_ setUserInteractionEnabled:YES];
9406 [self presentModalViewController:[[[SettingsController alloc] initWithDatabase:database_ delegate:self] autorelease]];
9409 if ([emulated_ modalViewController] != nil)
9410 [emulated_ dismissModalViewControllerAnimated:YES];
9411 [window_ setUserInteractionEnabled:NO];
9417 [window_ addSubview:[tabbar_ view]];
9419 [[emulated_ view] removeFromSuperview];
9420 [emulated_ release];
9423 [window_ setUserInteractionEnabled:YES];
9425 int selectedIndex = 0;
9426 NSMutableArray *items = nil;
9428 bool recently = false;
9429 NSDate *closed([Metadata_ objectForKey:@"LastClosed"]);
9430 if (closed != nil) {
9431 NSTimeInterval interval([closed timeIntervalSinceNow]);
9432 // XXX: Is 15 minutes the optimal time here?
9433 if (interval <= 0 && interval > -(15*60))
9437 items = [[Metadata_ objectForKey:@"InterfaceState"] mutableCopy];
9438 selectedIndex = [[Metadata_ objectForKey:@"InterfaceIndex"] intValue];
9441 for (NSArray *entry in items)
9442 if ([entry count] <= 0)
9445 if (!recently || !items || !enough) {
9447 items = [NSMutableArray array];
9448 [items addObject:[NSArray arrayWithObject:@"cydia://home"]];
9449 [items addObject:[NSArray arrayWithObject:@"cydia://sections"]];
9450 [items addObject:[NSArray arrayWithObject:@"cydia://changes"]];
9452 [items addObject:[NSArray arrayWithObject:@"cydia://manage"]];
9454 [items addObject:[NSArray arrayWithObject:@"cydia://installed"]];
9455 [items addObject:[NSArray arrayWithObject:@"cydia://sources"]];
9457 [items addObject:[NSArray arrayWithObject:@"cydia://search"]];
9460 [tabbar_ setSelectedIndex:selectedIndex];
9461 for (unsigned int tab = 0; tab < [[tabbar_ viewControllers] count]; tab++) {
9462 NSArray *stack = [items objectAtIndex:tab];
9463 CYNavigationController *navigation = [[tabbar_ viewControllers] objectAtIndex:tab];
9464 NSMutableArray *current = [NSMutableArray array];
9466 for (unsigned int nav = 0; nav < [stack count]; nav++) {
9467 NSString *addr = [stack objectAtIndex:nav];
9468 NSURL *url = [NSURL URLWithString:addr];
9469 CYViewController *page = [self pageForURL:url forExternal:NO];
9471 [current addObject:page];
9474 [navigation setViewControllers:current];
9477 // (Try to) show the startup URL.
9478 if (starturl_ != nil) {
9479 [self openCydiaURL:starturl_ forExternal:NO];
9480 [starturl_ release];
9485 - (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item {
9486 if (item != nil && IsWildcat_) {
9487 [sheet showFromBarButtonItem:item animated:YES];
9489 [sheet showInView:window_];
9493 - (void) addProgressEvent:(CydiaProgressEvent *)event forTask:(NSString *)task {
9494 id<ProgressDelegate> progress([database_ progressDelegate] ?: [self invokeNewProgress:nil forController:nil withTitle:task]);
9495 [progress setTitle:task];
9496 [progress addProgressEvent:event];
9499 - (void) addProgressEventForTask:(NSArray *)data {
9500 CydiaProgressEvent *event([data objectAtIndex:0]);
9501 NSString *task([data count] < 2 ? nil : [data objectAtIndex:1]);
9502 [self addProgressEvent:event forTask:task];
9505 - (void) addProgressEventOnMainThread:(CydiaProgressEvent *)event forTask:(NSString *)task {
9506 [self performSelectorOnMainThread:@selector(addProgressEventForTask:) withObject:[NSArray arrayWithObjects:event, task, nil] waitUntilDone:YES];
9512 id Alloc_(id self, SEL selector) {
9513 id object = alloc_(self, selector);
9514 lprintf("[%s]A-%p\n", self->isa->name, object);
9519 id Dealloc_(id self, SEL selector) {
9520 id object = dealloc_(self, selector);
9521 lprintf("[%s]D-%p\n", self->isa->name, object);
9525 Class $WebDefaultUIKitDelegate;
9527 MSHook(void, UIWebDocumentView$_setUIKitDelegate$, UIWebDocumentView *self, SEL _cmd, id delegate) {
9528 if (delegate == nil && $WebDefaultUIKitDelegate != nil)
9529 delegate = [$WebDefaultUIKitDelegate sharedUIKitDelegate];
9530 return _UIWebDocumentView$_setUIKitDelegate$(self, _cmd, delegate);
9533 static NSNumber *shouldPlayKeyboardSounds;
9537 MSHook(void, UIHardware$_playSystemSound$, Class self, SEL _cmd, int sound) {
9539 case 1104: // Keyboard Button Clicked
9540 case 1105: // Keyboard Delete Repeated
9541 if (shouldPlayKeyboardSounds == nil) {
9542 NSDictionary *dict([[[NSDictionary alloc] initWithContentsOfFile:@"/var/mobile/Library/Preferences/com.apple.preferences.sounds.plist"] autorelease]);
9543 shouldPlayKeyboardSounds = [([dict objectForKey:@"keyboard"] ?: (id) kCFBooleanTrue) retain];
9546 if (![shouldPlayKeyboardSounds boolValue])
9550 _UIHardware$_playSystemSound$(self, _cmd, sound);
9554 Class $UIApplication;
9556 MSHook(void, UIApplication$_updateApplicationAccessibility, UIApplication *self, SEL _cmd) {
9557 static BOOL initialized = NO;
9558 static BOOL started = NO;
9560 NSDictionary *dict([[[NSDictionary alloc] initWithContentsOfFile:@"/var/mobile/Library/Preferences/com.apple.Accessibility.plist"] autorelease]);
9561 BOOL enabled = [[dict objectForKey:@"VoiceOverTouchEnabled"] boolValue] || [[dict objectForKey:@"VoiceOverTouchEnabledByiTunes"] boolValue];
9563 if ([self respondsToSelector:@selector(_accessibilityBundlePrincipalClass)]) {
9564 id bundle = [self performSelector:@selector(_accessibilityBundlePrincipalClass)];
9565 if (![bundle respondsToSelector:@selector(_accessibilityStopServer)]) return;
9566 if (![bundle respondsToSelector:@selector(_accessibilityStartServer)]) return;
9568 if (initialized && !enabled) {
9570 [bundle performSelector:@selector(_accessibilityStopServer)];
9571 } else if (enabled) {
9575 [bundle performSelector:@selector(_accessibilityStartServer)];
9581 int main(int argc, char *argv[]) { _pooled
9584 UpdateExternalStatus(0);
9586 if (Class $UIDevice = objc_getClass("UIDevice")) {
9587 UIDevice *device([$UIDevice currentDevice]);
9588 IsWildcat_ = [device respondsToSelector:@selector(isWildcat)] && [device isWildcat];
9592 UIScreen *screen([UIScreen mainScreen]);
9593 if ([screen respondsToSelector:@selector(scale)])
9594 ScreenScale_ = [screen scale];
9598 NSMutableArray *parts([NSMutableArray arrayWithCapacity:2]);
9599 if (ScreenScale_ > 1)
9600 [parts addObject:@"@2x"];
9601 [parts addObject:(IsWildcat_ ? @"~ipad" : @"~iphone")];
9602 UI_ = CydiaURL([NSString stringWithFormat:@"ui/ios%@", [parts componentsJoinedByString:@""]]);
9604 PackageName = reinterpret_cast<CYString &(*)(Package *, SEL)>(method_getImplementation(class_getInstanceMethod([Package class], @selector(cyname))));
9606 /* Library Hacks {{{ */
9607 class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
9609 $WebDefaultUIKitDelegate = objc_getClass("WebDefaultUIKitDelegate");
9610 Method UIWebDocumentView$_setUIKitDelegate$(class_getInstanceMethod([WebView class], @selector(_setUIKitDelegate:)));
9611 if (UIWebDocumentView$_setUIKitDelegate$ != NULL) {
9612 _UIWebDocumentView$_setUIKitDelegate$ = reinterpret_cast<void (*)(UIWebDocumentView *, SEL, id)>(method_getImplementation(UIWebDocumentView$_setUIKitDelegate$));
9613 method_setImplementation(UIWebDocumentView$_setUIKitDelegate$, reinterpret_cast<IMP>(&$UIWebDocumentView$_setUIKitDelegate$));
9616 $UIHardware = objc_getClass("UIHardware");
9617 Method UIHardware$_playSystemSound$(class_getClassMethod($UIHardware, @selector(_playSystemSound:)));
9618 if (UIHardware$_playSystemSound$ != NULL) {
9619 _UIHardware$_playSystemSound$ = reinterpret_cast<void (*)(Class, SEL, int)>(method_getImplementation(UIHardware$_playSystemSound$));
9620 method_setImplementation(UIHardware$_playSystemSound$, reinterpret_cast<IMP>(&$UIHardware$_playSystemSound$));
9623 $UIApplication = objc_getClass("UIApplication");
9624 Method UIApplication$_updateApplicationAccessibility(class_getInstanceMethod($UIApplication, @selector(_updateApplicationAccessibility)));
9625 if (UIApplication$_updateApplicationAccessibility != NULL) {
9626 _UIApplication$_updateApplicationAccessibility = reinterpret_cast<void (*)(UIApplication *, SEL)>(method_getImplementation(UIApplication$_updateApplicationAccessibility));
9627 method_setImplementation(UIApplication$_updateApplicationAccessibility, reinterpret_cast<IMP>(&$UIApplication$_updateApplicationAccessibility));
9630 /* Set Locale {{{ */
9631 Locale_ = CFLocaleCopyCurrent();
9632 Languages_ = [NSLocale preferredLanguages];
9633 //CFStringRef locale(CFLocaleGetIdentifier(Locale_));
9634 //NSLog(@"%@", [Languages_ description]);
9637 if (Languages_ == nil || [Languages_ count] == 0)
9638 // XXX: consider just setting to C and then falling through?
9641 lang = [[Languages_ objectAtIndex:0] UTF8String];
9642 setenv("LANG", lang, true);
9645 //std::setlocale(LC_ALL, lang);
9646 NSLog(@"Setting Language: %s", lang);
9649 apr_app_initialize(&argc, const_cast<const char * const **>(&argv), NULL);
9651 /* Parse Arguments {{{ */
9652 bool substrate(false);
9658 for (int argi(1); argi != argc; ++argi)
9659 if (strcmp(argv[argi], "--") == 0) {
9661 argv[argi] = argv[0];
9667 for (int argi(1); argi != arge; ++argi)
9668 if (strcmp(args[argi], "--substrate") == 0)
9671 fprintf(stderr, "unknown argument: %s\n", args[argi]);
9675 App_ = [[NSBundle mainBundle] bundlePath];
9676 Home_ = NSHomeDirectory();
9682 /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
9683 alloc_ = alloc->method_imp;
9684 alloc->method_imp = (IMP) &Alloc_;*/
9686 /*Method dealloc = class_getClassMethod([NSObject class], @selector(dealloc));
9687 dealloc_ = dealloc->method_imp;
9688 dealloc->method_imp = (IMP) &Dealloc_;*/
9690 /* System Information {{{ */
9694 size = sizeof(maxproc);
9695 if (sysctlbyname("kern.maxproc", &maxproc, &size, NULL, 0) == -1)
9696 perror("sysctlbyname(\"kern.maxproc\", ?)");
9697 else if (maxproc < 64) {
9699 if (sysctlbyname("kern.maxproc", NULL, NULL, &maxproc, sizeof(maxproc)) == -1)
9700 perror("sysctlbyname(\"kern.maxproc\", #)");
9703 sysctlbyname("kern.osversion", NULL, &size, NULL, 0);
9704 char *osversion = new char[size];
9705 if (sysctlbyname("kern.osversion", osversion, &size, NULL, 0) == -1)
9706 perror("sysctlbyname(\"kern.osversion\", ?)");
9708 System_ = [NSString stringWithUTF8String:osversion];
9710 sysctlbyname("hw.machine", NULL, &size, NULL, 0);
9711 char *machine = new char[size];
9712 if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1)
9713 perror("sysctlbyname(\"hw.machine\", ?)");
9717 if (CFMutableDictionaryRef dict = IOServiceMatching("IOPlatformExpertDevice")) {
9718 if (io_service_t service = IOServiceGetMatchingService(kIOMasterPortDefault, dict)) {
9719 if (CFTypeRef serial = IORegistryEntryCreateCFProperty(service, CFSTR(kIOPlatformSerialNumberKey), kCFAllocatorDefault, 0)) {
9720 SerialNumber_ = [NSString stringWithString:(NSString *)serial];
9724 if (CFTypeRef ecid = IORegistryEntrySearchCFProperty(service, kIODeviceTreePlane, CFSTR("unique-chip-id"), kCFAllocatorDefault, kIORegistryIterateRecursively)) {
9725 NSData *data((NSData *) ecid);
9726 size_t length([data length]);
9727 uint8_t bytes[length];
9728 [data getBytes:bytes];
9729 char string[length * 2 + 1];
9730 for (size_t i(0); i != length; ++i)
9731 sprintf(string + i * 2, "%.2X", bytes[length - i - 1]);
9732 ChipID_ = [NSString stringWithUTF8String:string];
9736 IOObjectRelease(service);
9740 UniqueID_ = [[UIDevice currentDevice] uniqueIdentifier];
9742 CFStringRef (*$CTSIMSupportCopyMobileSubscriberCountryCode)(CFAllocatorRef);
9743 $CTSIMSupportCopyMobileSubscriberCountryCode = reinterpret_cast<CFStringRef (*)(CFAllocatorRef)>(dlsym(RTLD_DEFAULT, "CTSIMSupportCopyMobileSubscriberCountryCode"));
9744 CFStringRef mcc($CTSIMSupportCopyMobileSubscriberCountryCode == NULL ? NULL : (*$CTSIMSupportCopyMobileSubscriberCountryCode)(kCFAllocatorDefault));
9746 CFStringRef (*$CTSIMSupportCopyMobileSubscriberNetworkCode)(CFAllocatorRef);
9747 $CTSIMSupportCopyMobileSubscriberNetworkCode = reinterpret_cast<CFStringRef (*)(CFAllocatorRef)>(dlsym(RTLD_DEFAULT, "CTSIMSupportCopyMobileSubscriberCountryCode"));
9748 CFStringRef mnc($CTSIMSupportCopyMobileSubscriberNetworkCode == NULL ? NULL : (*$CTSIMSupportCopyMobileSubscriberNetworkCode)(kCFAllocatorDefault));
9750 if (mcc != NULL && mnc != NULL)
9751 PLMN_ = [NSString stringWithFormat:@"%@%@", mcc, mnc];
9758 if (NSDictionary *system = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"])
9759 Build_ = [system objectForKey:@"ProductBuildVersion"];
9760 if (NSDictionary *info = [NSDictionary dictionaryWithContentsOfFile:@"/Applications/MobileSafari.app/Info.plist"]) {
9761 Product_ = [info objectForKey:@"SafariProductVersion"];
9762 Safari_ = [info objectForKey:@"CFBundleVersion"];
9765 /* Load Database {{{ */
9767 Metadata_ = [[[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"] autorelease];
9769 SectionMap_ = [[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Sections" ofType:@"plist"]] autorelease];
9771 if (Metadata_ == NULL)
9772 Metadata_ = [NSMutableDictionary dictionaryWithCapacity:2];
9774 Settings_ = [Metadata_ objectForKey:@"Settings"];
9776 Packages_ = [Metadata_ objectForKey:@"Packages"];
9777 Sections_ = [Metadata_ objectForKey:@"Sections"];
9778 Sources_ = [Metadata_ objectForKey:@"Sources"];
9780 Token_ = [Metadata_ objectForKey:@"Token"];
9783 if (Settings_ != nil)
9784 Role_ = [Settings_ objectForKey:@"Role"];
9786 if (Sections_ == nil) {
9787 Sections_ = [[[NSMutableDictionary alloc] initWithCapacity:32] autorelease];
9788 [Metadata_ setObject:Sections_ forKey:@"Sections"];
9791 if (Sources_ == nil) {
9792 Sources_ = [[[NSMutableDictionary alloc] initWithCapacity:0] autorelease];
9793 [Metadata_ setObject:Sources_ forKey:@"Sources"];
9798 MetaFile_.Open("/var/lib/cydia/metadata.cb0");
9801 if (Packages_ != nil) {
9803 CFDictionaryApplyFunction((CFDictionaryRef) Packages_, &PackageImport, &fail);
9807 [Metadata_ removeObjectForKey:@"Packages"];
9813 Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
9815 #define MobileSubstrate_(name) \
9816 if (substrate && access("/Library/MobileSubstrate/DynamicLibraries/" #name ".dylib", F_OK) == 0) \
9817 dlopen("/Library/MobileSubstrate/DynamicLibraries/" #name ".dylib", RTLD_LAZY | RTLD_GLOBAL);
9819 MobileSubstrate_(Activator)
9820 MobileSubstrate_(libstatusbar)
9821 MobileSubstrate_(SimulatedKeyEvents)
9822 MobileSubstrate_(WinterBoard)
9824 /*if (substrate && access("/Library/MobileSubstrate/MobileSubstrate.dylib", F_OK) == 0)
9825 dlopen("/Library/MobileSubstrate/MobileSubstrate.dylib", RTLD_LAZY | RTLD_GLOBAL);*/
9827 int version([[NSString stringWithContentsOfFile:@"/var/lib/cydia/firmware.ver"] intValue]);
9829 if (access("/tmp/.cydia.fw", F_OK) == 0) {
9830 unlink("/tmp/.cydia.fw");
9832 } else if (access("/User", F_OK) != 0 || version < 2) {
9835 system("/usr/libexec/cydia/firmware.sh");
9839 _assert([[NSFileManager defaultManager]
9840 createDirectoryAtPath:@"/var/cache/apt/archives/partial"
9841 withIntermediateDirectories:YES
9846 if (access("/tmp/cydia.chk", F_OK) == 0) {
9847 if (unlink("/var/cache/apt/pkgcache.bin") == -1)
9848 _assert(errno == ENOENT);
9849 if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
9850 _assert(errno == ENOENT);
9853 /* APT Initialization {{{ */
9854 _assert(pkgInitConfig(*_config));
9855 _assert(pkgInitSystem(*_config, _system));
9858 _config->Set("APT::Acquire::Translation", lang);
9860 // XXX: this timeout might be important :(
9861 //_config->Set("Acquire::http::Timeout", 15);
9863 _config->Set("Acquire::http::MaxParallel", 3);
9865 /* Color Choices {{{ */
9866 space_ = CGColorSpaceCreateDeviceRGB();
9868 Blue_.Set(space_, 0.2, 0.2, 1.0, 1.0);
9869 Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0);
9870 Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);
9871 Off_.Set(space_, 0.9, 0.9, 0.9, 1.0);
9872 White_.Set(space_, 1.0, 1.0, 1.0, 1.0);
9873 Gray_.Set(space_, 0.4, 0.4, 0.4, 1.0);
9874 Green_.Set(space_, 0.0, 0.5, 0.0, 1.0);
9875 Purple_.Set(space_, 0.0, 0.0, 0.7, 1.0);
9876 Purplish_.Set(space_, 0.4, 0.4, 0.8, 1.0);
9878 InstallingColor_ = [UIColor colorWithRed:0.88f green:1.00f blue:0.88f alpha:1.00f];
9879 RemovingColor_ = [UIColor colorWithRed:1.00f green:0.88f blue:0.88f alpha:1.00f];
9881 /* UIKit Configuration {{{ */
9882 void (*$GSFontSetUseLegacyFontMetrics)(BOOL)(reinterpret_cast<void (*)(BOOL)>(dlsym(RTLD_DEFAULT, "GSFontSetUseLegacyFontMetrics")));
9883 if ($GSFontSetUseLegacyFontMetrics != NULL)
9884 $GSFontSetUseLegacyFontMetrics(YES);
9886 // XXX: I have a feeling this was important
9887 //UIKeyboardDisableAutomaticAppearance();
9890 Colon_ = UCLocalize("COLON_DELIMITED");
9891 Elision_ = UCLocalize("ELISION");
9892 Error_ = UCLocalize("ERROR");
9893 Warning_ = UCLocalize("WARNING");
9896 int value(UIApplicationMain(argc, argv, @"Cydia", @"Cydia"));
9898 CGColorSpaceRelease(space_);