/* Cydia - iPhone UIKit Front-End for Debian APT
* Copyright (C) 2008-2010 Jay Freeman (saurik)
*/
/* Modified BSD License {{{ */
/*
* Redistribution and use in source and binary
* forms, with or without modification, are permitted
* provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the
* above copyright notice, this list of conditions
* and the following disclaimer.
* 2. Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions
* and the following disclaimer in the documentation
* and/or other materials provided with the
* distribution.
* 3. The name of the author may not be used to endorse
* or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* }}} */
// XXX: wtf/FastMalloc.h... wtf?
#define USE_SYSTEM_MALLOC 1
/* #include Directives {{{ */
#include "UICaboodle/UCPlatform.h"
#include "UICaboodle/UCLocalize.h"
#include <objc/objc.h>
#include <objc/runtime.h>
#include <CoreGraphics/CoreGraphics.h>
#include <Foundation/Foundation.h>
#if 0
#define DEPLOYMENT_TARGET_MACOSX 1
#define CF_BUILDING_CF 1
#include <CoreFoundation/CFInternal.h>
#endif
#include <CoreFoundation/CFPriv.h>
#include <CoreFoundation/CFUniChar.h>
#include <SystemConfiguration/SystemConfiguration.h>
#include <UIKit/UIKit.h>
#include "iPhonePrivate.h"
#include <IOKit/IOKitLib.h>
#include <WebCore/WebCoreThread.h>
#include <algorithm>
#include <iomanip>
#include <sstream>
#include <string>
#include <ext/stdio_filebuf.h>
#undef ABS
#include <apt-pkg/acquire.h>
#include <apt-pkg/acquire-item.h>
#include <apt-pkg/algorithms.h>
#include <apt-pkg/cachefile.h>
#include <apt-pkg/clean.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/debindexfile.h>
#include <apt-pkg/debmetaindex.h>
#include <apt-pkg/error.h>
#include <apt-pkg/init.h>
#include <apt-pkg/mmap.h>
#include <apt-pkg/pkgrecords.h>
#include <apt-pkg/sha1.h>
#include <apt-pkg/sourcelist.h>
#include <apt-pkg/sptr.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/tagfile.h>
#include <apr-1/apr_pools.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/param.h>
#include <sys/mount.h>
#include <fcntl.h>
#include <notify.h>
#include <dlfcn.h>
extern "C" {
#include <mach-o/nlist.h>
}
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <errno.h>
#include <pcre.h>
#include <ext/hash_map>
#include "UICaboodle/BrowserView.h"
#include "substrate.h"
/* }}} */
/* Profiler {{{ */
struct timeval _ltv;
bool _itv;
#define _timestamp ({ \
struct timeval tv; \
gettimeofday(&tv, NULL); \
tv.tv_sec * 1000000 + tv.tv_usec; \
})
typedef std::vector<class ProfileTime *> TimeList;
TimeList times_;
class ProfileTime {
private:
const char *name_;
uint64_t total_;
uint64_t count_;
public:
ProfileTime(const char *name) :
name_(name),
total_(0)
{
times_.push_back(this);
}
void AddTime(uint64_t time) {
total_ += time;
++count_;
}
void Print() {
if (total_ != 0)
std::cerr << std::setw(5) << count_ << ", " << std::setw(7) << total_ << " : " << name_ << std::endl;
total_ = 0;
count_ = 0;
}
};
class ProfileTimer {
private:
ProfileTime &time_;
uint64_t start_;
public:
ProfileTimer(ProfileTime &time) :
time_(time),
start_(_timestamp)
{
}
~ProfileTimer() {
time_.AddTime(_timestamp - start_);
}
};
void PrintTimes() {
for (TimeList::const_iterator i(times_.begin()); i != times_.end(); ++i)
(*i)->Print();
std::cerr << "========" << std::endl;
}
#define _profile(name) { \
static ProfileTime name(#name); \
ProfileTimer _ ## name(name);
#define _end }
/* }}} */
#define _pooled _H<NSAutoreleasePool> _pool([[NSAutoreleasePool alloc] init], true);
static const NSUInteger UIViewAutoresizingFlexibleBoth(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
void NSLogPoint(const char *fix, const CGPoint &point) {
NSLog(@"%s(%g,%g)", fix, point.x, point.y);
}
void NSLogRect(const char *fix, const CGRect &rect) {
NSLog(@"%s(%g,%g)+(%g,%g)", fix, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
}
static _finline NSString *CydiaURL(NSString *path) {
char page[25];
page[0] = 'h'; page[1] = 't'; page[2] = 't'; page[3] = 'p'; page[4] = ':';
page[5] = '/'; page[6] = '/'; page[7] = 'c'; page[8] = 'y'; page[9] = 'd';
page[10] = 'i'; page[11] = 'a'; page[12] = '.'; page[13] = 's'; page[14] = 'a';
page[15] = 'u'; page[16] = 'r'; page[17] = 'i'; page[18] = 'k'; page[19] = '.';
page[20] = 'c'; page[21] = 'o'; page[22] = 'm'; page[23] = '/'; page[24] = '\0';
return [[NSString stringWithUTF8String:page] stringByAppendingString:path];
}
static _finline void UpdateExternalStatus(uint64_t newStatus) {
int notify_token;
if (notify_register_check("com.saurik.Cydia.status", ¬ify_token) == NOTIFY_STATUS_OK) {
notify_set_state(notify_token, newStatus);
notify_cancel(notify_token);
}
notify_post("com.saurik.Cydia.status");
}
/* [NSObject yieldToSelector:(withObject:)] {{{*/
@interface NSObject (Cydia)
- (id) yieldToSelector:(SEL)selector withObject:(id)object;
- (id) yieldToSelector:(SEL)selector;
@end
@implementation NSObject (Cydia)
- (void) doNothing {
}
- (void) _yieldToContext:(NSMutableArray *)context { _pooled
SEL selector(reinterpret_cast<SEL>([[context objectAtIndex:0] pointerValue]));
id object([[context objectAtIndex:1] nonretainedObjectValue]);
volatile bool &stopped(*reinterpret_cast<bool *>([[context objectAtIndex:2] pointerValue]));
/* XXX: deal with exceptions */
id value([self performSelector:selector withObject:object]);
NSMethodSignature *signature([self methodSignatureForSelector:selector]);
[context removeAllObjects];
if ([signature methodReturnLength] != 0 && value != nil)
[context addObject:value];
stopped = true;
[self
performSelectorOnMainThread:@selector(doNothing)
withObject:nil
waitUntilDone:NO
];
}
- (id) yieldToSelector:(SEL)selector withObject:(id)object {
/*return [self performSelector:selector withObject:object];*/
volatile bool stopped(false);
NSMutableArray *context([NSMutableArray arrayWithObjects:
[NSValue valueWithPointer:selector],
[NSValue valueWithNonretainedObject:object],
[NSValue valueWithPointer:const_cast<bool *>(&stopped)],
nil]);
NSThread *thread([[[NSThread alloc]
initWithTarget:self
selector:@selector(_yieldToContext:)
object:context
] autorelease]);
[thread start];
NSRunLoop *loop([NSRunLoop currentRunLoop]);
NSDate *future([NSDate distantFuture]);
while (!stopped && [loop runMode:NSDefaultRunLoopMode beforeDate:future]);
return [context count] == 0 ? nil : [context objectAtIndex:0];
}
- (id) yieldToSelector:(SEL)selector {
return [self yieldToSelector:selector withObject:nil];
}
@end
/* }}} */
@interface CYActionSheet : UIAlertView {
unsigned button_;
}
- (int) yieldToPopupAlertAnimated:(BOOL)animated;
@end
@implementation CYActionSheet
- (id) initWithTitle:(NSString *)title buttons:(NSArray *)buttons defaultButtonIndex:(int)index {
if ((self = [super init])) {
[self setTitle:title];
[self setDelegate:self];
for (NSString *button in buttons) [self addButtonWithTitle:button];
[self setCancelButtonIndex:index];
} return self;
}
- (void) _updateFrameForDisplay {
[super _updateFrameForDisplay];
if ([self cancelButtonIndex] == -1) {
NSArray *buttons = [self buttons];
if ([buttons count]) {
UIImage *background = [[buttons objectAtIndex:0] backgroundForState:0];
for (UIThreePartButton *button in buttons)
[button setBackground:background forState:0];
}
}
}
- (void) alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
button_ = buttonIndex + 1;
}
- (void) dismiss {
[self dismissWithClickedButtonIndex:-1 animated:YES];
}
- (int) yieldToPopupAlertAnimated:(BOOL)animated {
[self setRunsModal:YES];
button_ = 0;
[self show];
return button_;
}
@end
/* NSForcedOrderingSearch doesn't work on the iPhone */
static const NSStringCompareOptions MatchCompareOptions_ = NSLiteralSearch | NSCaseInsensitiveSearch;
static const NSStringCompareOptions LaxCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSCaseInsensitiveSearch;
static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareCaseInsensitive | kCFCompareNonliteral | kCFCompareLocalized | kCFCompareNumerically | kCFCompareWidthInsensitive | kCFCompareForcedOrdering;
/* Information Dictionaries {{{ */
@interface NSMutableArray (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info;
@end
@implementation NSMutableArray (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info {
[self addObject:info];
}
@end
@interface NSMutableDictionary (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info;
@end
@implementation NSMutableDictionary (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info {
[self setObject:info forKey:[info objectForKey:@"CFBundleIdentifier"]];
}
@end
/* }}} */
#define lprintf(args...) fprintf(stderr, args)
#define ForRelease 1
#define TraceLogging (1 && !ForRelease)
#define HistogramInsertionSort (0 && !ForRelease)
#define ProfileTimes (0 && !ForRelease)
#define ForSaurik (0 && !ForRelease)
#define LogBrowser (0 && !ForRelease)
#define TrackResize (0 && !ForRelease)
#define ManualRefresh (0 && !ForRelease)
#define ShowInternals (0 && !ForRelease)
#define IgnoreInstall (0 && !ForRelease)
#define RecycleWebViews 0
#define RecyclePackageViews (1 && ForRelease)
#define AlwaysReload (1 && !ForRelease)
#if !TraceLogging
#undef _trace
#define _trace(args...)
#endif
#if !ProfileTimes
#undef _profile
#define _profile(name) {
#undef _end
#define _end }
#define PrintTimes() do {} while (false)
#endif
/* Radix Sort {{{ */
typedef uint32_t (*SKRadixFunction)(id, void *);
@interface NSMutableArray (Radix)
- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object;
- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument;
@end
struct RadixItem_ {
size_t index;
uint32_t key;
};
static void RadixSort_(NSMutableArray *self, size_t count, struct RadixItem_ *swap) {
struct RadixItem_ *lhs(swap), *rhs(swap + count);
static const size_t width = 32;
static const size_t bits = 11;
static const size_t slots = 1 << bits;
static const size_t passes = (width + (bits - 1)) / bits;
size_t *hist(new size_t[slots]);
for (size_t pass(0); pass != passes; ++pass) {
memset(hist, 0, sizeof(size_t) * slots);
for (size_t i(0); i != count; ++i) {
uint32_t key(lhs[i].key);
key >>= pass * bits;
key &= _not(uint32_t) >> width - bits;
++hist[key];
}
size_t offset(0);
for (size_t i(0); i != slots; ++i) {
size_t local(offset);
offset += hist[i];
hist[i] = local;
}
for (size_t i(0); i != count; ++i) {
uint32_t key(lhs[i].key);
key >>= pass * bits;
key &= _not(uint32_t) >> width - bits;
rhs[hist[key]++] = lhs[i];
}
RadixItem_ *tmp(lhs);
lhs = rhs;
rhs = tmp;
}
delete [] hist;
NSMutableArray *values([NSMutableArray arrayWithCapacity:count]);
for (size_t i(0); i != count; ++i)
[values addObject:[self objectAtIndex:lhs[i].index]];
[self setArray:values];
delete [] swap;
}
@implementation NSMutableArray (Radix)
- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object {
size_t count([self count]);
if (count == 0)
return;
#if 0
NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[NSMethodSignature signatureWithObjCTypes:"L12@0:4@8"]]);
[invocation setSelector:selector];
[invocation setArgument:&object atIndex:2];
#else
/* XXX: this is an unsafe optimization of doomy hell */
Method method(class_getInstanceMethod([[self objectAtIndex:0] class], selector));
_assert(method != NULL);
uint32_t (*imp)(id, SEL, id) = reinterpret_cast<uint32_t (*)(id, SEL, id)>(method_getImplementation(method));
_assert(imp != NULL);
#endif
struct RadixItem_ *swap(new RadixItem_[count * 2]);
for (size_t i(0); i != count; ++i) {
RadixItem_ &item(swap[i]);
item.index = i;
id object([self objectAtIndex:i]);
#if 0
[invocation setTarget:object];
[invocation invoke];
[invocation getReturnValue:&item.key];
#else
item.key = imp(object, selector, object);
#endif
}
RadixSort_(self, count, swap);
}
- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument {
size_t count([self count]);
struct RadixItem_ *swap(new RadixItem_[count * 2]);
for (size_t i(0); i != count; ++i) {
RadixItem_ &item(swap[i]);
item.index = i;
id object([self objectAtIndex:i]);
item.key = function(object, argument);
}
RadixSort_(self, count, swap);
}
@end
/* }}} */
/* Insertion Sort {{{ */
CFIndex SKBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) {
const char *ptr = (const char *)list;
while (0 < count) {
CFIndex half = count / 2;
const char *probe = ptr + elementSize * half;
CFComparisonResult cr = comparator(element, probe, context);
if (0 == cr) return (probe - (const char *)list) / elementSize;
ptr = (cr < 0) ? ptr : probe + elementSize;
count = (cr < 0) ? half : (half + (count & 1) - 1);
}
return (ptr - (const char *)list) / elementSize;
}
CFIndex CFBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) {
const char *ptr = (const char *)list;
while (0 < count) {
CFIndex half = count / 2;
const char *probe = ptr + elementSize * half;
CFComparisonResult cr = comparator(element, probe, context);
if (0 == cr) return (probe - (const char *)list) / elementSize;
ptr = (cr < 0) ? ptr : probe + elementSize;
count = (cr < 0) ? half : (half + (count & 1) - 1);
}
return (ptr - (const char *)list) / elementSize;
}
void CFArrayInsertionSortValues(CFMutableArrayRef array, CFRange range, CFComparatorFunction comparator, void *context) {
if (range.length == 0)
return;
const void **values(new const void *[range.length]);
CFArrayGetValues(array, range, values);
#if HistogramInsertionSort
uint32_t total(0), *offsets(new uint32_t[range.length]);
#endif
for (CFIndex index(1); index != range.length; ++index) {
const void *value(values[index]);
//CFIndex correct(SKBSearch_(&value, sizeof(const void *), values, index, comparator, context));
CFIndex correct(index);
while (comparator(value, values[correct - 1], context) == kCFCompareLessThan)
if (--correct == 0)
break;
if (correct != index) {
size_t offset(index - correct);
#if HistogramInsertionSort
total += offset;
++offsets[offset];
if (offset > 10)
NSLog(@"Heavy Insertion Displacement: %u = %@", offset, value);
#endif
memmove(values + correct + 1, values + correct, sizeof(const void *) * offset);
values[correct] = value;
}
}
CFArrayReplaceValues(array, range, values, range.length);
delete [] values;
#if HistogramInsertionSort
for (CFIndex index(0); index != range.length; ++index)
if (offsets[index] != 0)
NSLog(@"Insertion Displacement [%u]: %u", index, offsets[index]);
NSLog(@"Average Insertion Displacement: %f", double(total) / range.length);
delete [] offsets;
#endif
}
/* }}} */
/* Apple Bug Fixes {{{ */
@implementation UIWebDocumentView (Cydia)
- (void) _setScrollerOffset:(CGPoint)offset {
UIScroller *scroller([self _scroller]);
CGSize size([scroller contentSize]);
CGSize bounds([scroller bounds].size);
CGPoint max;
max.x = size.width - bounds.width;
max.y = size.height - bounds.height;
// wtf Apple?!
if (max.x < 0)
max.x = 0;
if (max.y < 0)
max.y = 0;
offset.x = offset.x < 0 ? 0 : offset.x > max.x ? max.x : offset.x;
offset.y = offset.y < 0 ? 0 : offset.y > max.y ? max.y : offset.y;
[scroller setOffset:offset];
}
@end
/* }}} */
@implementation WebScriptObject (NSFastEnumeration)
- (NSUInteger) countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)objects count:(NSUInteger)count {
size_t length([self count] - state->state);
if (length <= 0)
return 0;
else if (length > count)
length = count;
for (size_t i(0); i != length; ++i)
objects[i] = [self objectAtIndex:state->state++];
state->itemsPtr = objects;
state->mutationsPtr = (unsigned long *) self;
return length;
}
@end
NSUInteger DOMNodeList$countByEnumeratingWithState$objects$count$(DOMNodeList *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) {
size_t length([self length] - state->state);
if (length <= 0)
return 0;
else if (length > count)
length = count;
for (size_t i(0); i != length; ++i)
objects[i] = [self item:state->state++];
state->itemsPtr = objects;
state->mutationsPtr = (unsigned long *) self;
return length;
}
/* Cydia NSString Additions {{{ */
@interface NSString (Cydia)
+ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length;
+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool;
+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
- (NSComparisonResult) compareByPath:(NSString *)other;
- (NSString *) stringByCachingURLWithCurrentCDN;
- (NSString *) stringByAddingPercentEscapesIncludingReserved;
@end
@implementation NSString (Cydia)
+ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length {
return [[[NSString alloc] initWithBytesNoCopy:const_cast<char *>(bytes) length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease];
}
+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool {
char *data(reinterpret_cast<char *>(apr_palloc(pool, length)));
memcpy(data, bytes, length);
return [[[NSString allocWithZone:zone] initWithBytesNoCopy:data length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease];
}
+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length {
return [[[NSString alloc] initWithBytes:bytes length:length encoding:NSUTF8StringEncoding] autorelease];
}
- (NSComparisonResult) compareByPath:(NSString *)other {
NSString *prefix = [self commonPrefixWithString:other options:0];
size_t length = [prefix length];
NSRange lrange = NSMakeRange(length, [self length] - length);
NSRange rrange = NSMakeRange(length, [other length] - length);
lrange = [self rangeOfString:@"/" options:0 range:lrange];
rrange = [other rangeOfString:@"/" options:0 range:rrange];
NSComparisonResult value;
if (lrange.location == NSNotFound && rrange.location == NSNotFound)
value = NSOrderedSame;
else if (lrange.location == NSNotFound)
value = NSOrderedAscending;
else if (rrange.location == NSNotFound)
value = NSOrderedDescending;
else
value = NSOrderedSame;
NSString *lpath = lrange.location == NSNotFound ? [self substringFromIndex:length] :
[self substringWithRange:NSMakeRange(length, lrange.location - length)];
NSString *rpath = rrange.location == NSNotFound ? [other substringFromIndex:length] :
[other substringWithRange:NSMakeRange(length, rrange.location - length)];
NSComparisonResult result = [lpath compare:rpath];
return result == NSOrderedSame ? value : result;
}
- (NSString *) stringByCachingURLWithCurrentCDN {
return [self
stringByReplacingOccurrencesOfString:@"://cydia.saurik.com/"
withString:@"://cache.cydia.saurik.com/"
];
}
- (NSString *) stringByAddingPercentEscapesIncludingReserved {
return [(id)CFURLCreateStringByAddingPercentEscapes(
kCFAllocatorDefault,
(CFStringRef) self,
NULL,
CFSTR(";/?:@&=+$,"),
kCFStringEncodingUTF8
) autorelease];
}
@end
/* }}} */
/* C++ NSString Wrapper Cache {{{ */
class CYString {
private:
char *data_;
size_t size_;
CFStringRef cache_;
_finline void clear_() {
if (cache_ != NULL) {
CFRelease(cache_);
cache_ = NULL;
}
}
public:
_finline bool empty() const {
return size_ == 0;
}
_finline size_t size() const {
return size_;
}
_finline char *data() const {
return data_;
}
_finline void clear() {
size_ = 0;
clear_();
}
_finline CYString() :
data_(0),
size_(0),
cache_(NULL)
{
}
_finline ~CYString() {
clear_();
}
void operator =(const CYString &rhs) {
data_ = rhs.data_;
size_ = rhs.size_;
if (rhs.cache_ == nil)
cache_ = NULL;
else
cache_ = reinterpret_cast<CFStringRef>(CFRetain(rhs.cache_));
}
void set(apr_pool_t *pool, const char *data, size_t size) {
if (size == 0)
clear();
else {
clear_();
char *temp(reinterpret_cast<char *>(apr_palloc(pool, size + 1)));
memcpy(temp, data, size);
temp[size] = '\0';
data_ = temp;
size_ = size;
}
}
_finline void set(apr_pool_t *pool, const char *data) {
set(pool, data, data == NULL ? 0 : strlen(data));
}
_finline void set(apr_pool_t *pool, const std::string &rhs) {
set(pool, rhs.data(), rhs.size());
}
bool operator ==(const CYString &rhs) const {
return size_ == rhs.size_ && memcmp(data_, rhs.data_, size_) == 0;
}
operator CFStringRef() {
if (cache_ == NULL) {
if (size_ == 0)
return nil;
cache_ = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<uint8_t *>(data_), size_, kCFStringEncodingUTF8, NO, kCFAllocatorNull);
if (cache_ == NULL)
cache_ = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<uint8_t *>(data_), size_, kCFStringEncodingISOLatin1, NO, kCFAllocatorNull);
} return cache_;
}
_finline operator id() {
return (NSString *) static_cast<CFStringRef>(*this);
}
};
/* }}} */
/* C++ NSString Algorithm Adapters {{{ */
extern "C" {
CF_EXPORT CFHashCode CFStringHashNSString(CFStringRef str);
}
struct NSStringMapHash :
std::unary_function<NSString *, size_t>
{
_finline size_t operator ()(NSString *value) const {
return CFStringHashNSString((CFStringRef) value);
}
};
struct NSStringMapLess :
std::binary_function<NSString *, NSString *, bool>
{
_finline bool operator ()(NSString *lhs, NSString *rhs) const {
return [lhs compare:rhs] == NSOrderedAscending;
}
};
struct NSStringMapEqual :
std::binary_function<NSString *, NSString *, bool>
{
_finline bool operator ()(NSString *lhs, NSString *rhs) const {
return CFStringCompare((CFStringRef) lhs, (CFStringRef) rhs, 0) == kCFCompareEqualTo;
//CFEqual((CFTypeRef) lhs, (CFTypeRef) rhs);
//[lhs isEqualToString:rhs];
}
};
/* }}} */
/* Perl-Compatible RegEx {{{ */
class Pcre {
private:
pcre *code_;
pcre_extra *study_;
int capture_;
int *matches_;
const char *data_;
public:
Pcre(const char *regex) :
study_(NULL)
{
const char *error;
int offset;
code_ = pcre_compile(regex, 0, &error, &offset, NULL);
if (code_ == NULL) {
lprintf("%d:%s\n", offset, error);
_assert(false);
}
pcre_fullinfo(code_, study_, PCRE_INFO_CAPTURECOUNT, &capture_);
matches_ = new int[(capture_ + 1) * 3];
}
~Pcre() {
pcre_free(code_);
delete matches_;
}
NSString *operator [](size_t match) {
return [NSString stringWithUTF8Bytes:(data_ + matches_[match * 2]) length:(matches_[match * 2 + 1] - matches_[match * 2])];
}
bool operator ()(NSString *data) {
// XXX: length is for characters, not for bytes
return operator ()([data UTF8String], [data length]);
}
bool operator ()(const char *data, size_t size) {
data_ = data;
return pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0;
}
};
/* }}} */
/* Mime Addresses {{{ */
@interface Address : NSObject {
NSString *name_;
NSString *address_;
}
- (NSString *) name;
- (NSString *) address;
- (void) setAddress:(NSString *)address;
+ (Address *) addressWithString:(NSString *)string;
- (Address *) initWithString:(NSString *)string;
@end
@implementation Address
- (void) dealloc {
[name_ release];
if (address_ != nil)
[address_ release];
[super dealloc];
}
- (NSString *) name {
return name_;
}
- (NSString *) address {
return address_;
}
- (void) setAddress:(NSString *)address {
if (address_ != nil)
[address_ autorelease];
if (address == nil)
address_ = nil;
else
address_ = [address retain];
}
+ (Address *) addressWithString:(NSString *)string {
return [[[Address alloc] initWithString:string] autorelease];
}
+ (NSArray *) _attributeKeys {
return [NSArray arrayWithObjects:@"address", @"name", nil];
}
- (NSArray *) attributeKeys {
return [[self class] _attributeKeys];
}
+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
}
- (Address *) initWithString:(NSString *)string {
if ((self = [super init]) != nil) {
const char *data = [string UTF8String];
size_t size = [string length];
static Pcre address_r("^\"?(.*)\"? <([^>]*)>$");
if (address_r(data, size)) {
name_ = [address_r[1] retain];
address_ = [address_r[2] retain];
} else {
name_ = [string retain];
address_ = nil;
}
} return self;
}
@end
/* }}} */
/* CoreGraphics Primitives {{{ */
class CYColor {
private:
CGColorRef color_;
public:
CYColor() :
color_(NULL)
{
}
CYColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) :
color_(NULL)
{
Set(space, red, green, blue, alpha);
}
void Clear() {
if (color_ != NULL)
CGColorRelease(color_);
}
~CYColor() {
Clear();
}
void Set(CGColorSpaceRef space, float red, float green, float blue, float alpha) {
Clear();
float color[] = {red, green, blue, alpha};
color_ = CGColorCreate(space, (CGFloat *) color);
}
operator CGColorRef() {
return color_;
}
};
/* }}} */
/* Random Global Variables {{{ */
static const int PulseInterval_ = 50000;
static const int ButtonBarWidth_ = 60;
static const int ButtonBarHeight_ = 48;
static const float KeyboardTime_ = 0.3f;
static int Finish_;
static NSArray *Finishes_;
#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist"
#define NotifyConfig_ "/etc/notify.conf"
static bool Queuing_;
static CYColor Blue_;
static CYColor Blueish_;
static CYColor Black_;
static CYColor Off_;
static CYColor White_;
static CYColor Gray_;
static CYColor Green_;
static CYColor Purple_;
static CYColor Purplish_;
static UIColor *InstallingColor_;
static UIColor *RemovingColor_;
static NSString *App_;
static NSString *Home_;
static BOOL Advanced_;
static BOOL Ignored_;
static UIFont *Font12_;
static UIFont *Font12Bold_;
static UIFont *Font14_;
static UIFont *Font18Bold_;
static UIFont *Font22Bold_;
static const char *Machine_ = NULL;
static NSString *System_ = nil;
static NSString *SerialNumber_ = nil;
static NSString *ChipID_ = nil;
static NSString *Token_ = nil;
static NSString *UniqueID_ = nil;
static NSString *Build_ = nil;
static NSString *Product_ = nil;
static NSString *Safari_ = nil;
static CFLocaleRef Locale_;
static NSArray *Languages_;
static CGColorSpaceRef space_;
static NSDictionary *SectionMap_;
static NSMutableDictionary *Metadata_;
static _transient NSMutableDictionary *Settings_;
static _transient NSString *Role_;
static _transient NSMutableDictionary *Packages_;
static _transient NSMutableDictionary *Sections_;
static _transient NSMutableDictionary *Sources_;
static bool Changed_;
static NSDate *now_;
static bool IsWildcat_;
#if RecycleWebViews
static NSMutableArray *Documents_;
#endif
/* }}} */
/* Display Helpers {{{ */
inline float Interpolate(float begin, float end, float fraction) {
return (end - begin) * fraction + begin;
}
/* XXX: localize this! */
NSString *SizeString(double size) {
bool negative = size < 0;
if (negative)
size = -size;
unsigned power = 0;
while (size > 1024) {
size /= 1024;
++power;
}
static const char *powers_[] = {"B", "kB", "MB", "GB"};
return [NSString stringWithFormat:@"%s%.1f %s", (negative ? "-" : ""), size, powers_[power]];
}
static _finline CFStringRef CFCString(const char *value) {
return CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<const uint8_t *>(value), strlen(value), kCFStringEncodingUTF8, NO, kCFAllocatorNull);
}
const char *StripVersion_(const char *version) {
const char *colon(strchr(version, ':'));
if (colon != NULL)
version = colon + 1;
return version;
}
CFStringRef StripVersion(const char *version) {
const char *colon(strchr(version, ':'));
if (colon != NULL)
version = colon + 1;
return CFStringCreateWithBytes(kCFAllocatorDefault, reinterpret_cast<const uint8_t *>(version), strlen(version), kCFStringEncodingUTF8, NO);
// XXX: performance
return CFCString(version);
}
NSString *LocalizeSection(NSString *section) {
static Pcre title_r("^(.*?) \\((.*)\\)$");
if (title_r(section)) {
NSString *parent(title_r[1]);
NSString *child(title_r[2]);
return [NSString stringWithFormat:UCLocalize("PARENTHETICAL"),
LocalizeSection(parent),
LocalizeSection(child)
];
}
return [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];
}
NSString *Simplify(NSString *title) {
const char *data = [title UTF8String];
size_t size = [title length];
static Pcre square_r("^\\[(.*)\\]$");
if (square_r(data, size))
return Simplify(square_r[1]);
static Pcre paren_r("^\\((.*)\\)$");
if (paren_r(data, size))
return Simplify(paren_r[1]);
static Pcre title_r("^(.*?) \\((.*)\\)$");
if (title_r(data, size))
return Simplify(title_r[1]);
return title;
}
/* }}} */
NSString *GetLastUpdate() {
NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
if (update == nil)
return UCLocalize("NEVER_OR_UNKNOWN");
CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
CFRelease(formatter);
return [(NSString *) formatted autorelease];
}
bool isSectionVisible(NSString *section) {
NSDictionary *metadata([Sections_ objectForKey:section]);
NSNumber *hidden(metadata == nil ? nil : [metadata objectForKey:@"Hidden"]);
return hidden == nil || ![hidden boolValue];
}
@class Cydia;
/* Delegate Prototypes {{{ */
@class Package;
@class Source;
@interface NSObject (ProgressDelegate)
@end
@protocol ProgressDelegate
- (void) setProgressError:(NSString *)error withTitle:(NSString *)id;
- (void) setProgressTitle:(NSString *)title;
- (void) setProgressPercent:(float)percent;
- (void) startProgress;
- (void) addProgressOutput:(NSString *)output;
- (bool) isCancelling:(size_t)received;
@end
@protocol ConfigurationDelegate
- (void) repairWithSelector:(SEL)selector;
- (void) setConfigurationData:(NSString *)data;
@end
@class PackageController;
@protocol CydiaDelegate
- (void) setPackageController:(PackageController *)view;
- (void) clearPackage:(Package *)package;
- (void) installPackage:(Package *)package;
- (void) installPackages:(NSArray *)packages;
- (void) removePackage:(Package *)package;
- (void) beginUpdate;
- (BOOL) updating;
- (void) distUpgrade;
- (void) loadData;
- (void) updateData;
- (void) syncData;
- (void) showSettings;
- (UIProgressHUD *) addProgressHUD;
- (void) removeProgressHUD:(UIProgressHUD *)hud;
- (CYViewController *) pageForPackage:(NSString *)name;
- (PackageController *) packageController;
- (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item;
@end
/* }}} */
/* Status Delegation {{{ */
class Status :
public pkgAcquireStatus
{
private:
_transient NSObject<ProgressDelegate> *delegate_;
public:
Status() :
delegate_(nil)
{
}
void setDelegate(id delegate) {
delegate_ = delegate;
}
NSObject<ProgressDelegate> *getDelegate() const {
return delegate_;
}
virtual bool MediaChange(std::string media, std::string drive) {
return false;
}
virtual void IMSHit(pkgAcquire::ItemDesc &item) {
}
virtual void Fetch(pkgAcquire::ItemDesc &item) {
//NSString *name([NSString stringWithUTF8String:item.ShortDesc.c_str()]);
[delegate_ setProgressTitle:[NSString stringWithFormat:UCLocalize("DOWNLOADING_"), [NSString stringWithUTF8String:item.ShortDesc.c_str()]]];
}
virtual void Done(pkgAcquire::ItemDesc &item) {
}
virtual void Fail(pkgAcquire::ItemDesc &item) {
if (
item.Owner->Status == pkgAcquire::Item::StatIdle ||
item.Owner->Status == pkgAcquire::Item::StatDone
)
return;
std::string &error(item.Owner->ErrorText);
if (error.empty())
return;
NSString *description([NSString stringWithUTF8String:item.Description.c_str()]);
NSArray *fields([description componentsSeparatedByString:@" "]);
NSString *source([fields count] == 0 ? nil : [fields objectAtIndex:0]);
[delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:)
withObject:[NSArray arrayWithObjects:
[NSString stringWithUTF8String:error.c_str()],
source,
nil]
waitUntilDone:YES
];
}
virtual bool Pulse(pkgAcquire *Owner) {
bool value = pkgAcquireStatus::Pulse(Owner);
float percent(
double(CurrentBytes + CurrentItems) /
double(TotalBytes + TotalItems)
);
[delegate_ setProgressPercent:percent];
return [delegate_ isCancelling:CurrentBytes] ? false : value;
}
virtual void Start() {
[delegate_ startProgress];
}
virtual void Stop() {
}
};
/* }}} */
/* Progress Delegation {{{ */
class Progress :
public OpProgress
{
private:
_transient id<ProgressDelegate> delegate_;
float percent_;
protected:
virtual void Update() {
/*if (abs(Percent - percent_) > 2)
//NSLog(@"%s:%s:%f", Op.c_str(), SubOp.c_str(), Percent);
percent_ = Percent;
}*/
/*[delegate_ setProgressTitle:[NSString stringWithUTF8String:Op.c_str()]];
[delegate_ setProgressPercent:(Percent / 100)];*/
}
public:
Progress() :
delegate_(nil),
percent_(0)
{
}
void setDelegate(id delegate) {
delegate_ = delegate;
}
id getDelegate() const {
return delegate_;
}
virtual void Done() {
//NSLog(@"DONE");
//[delegate_ setProgressPercent:1];
}
};
/* }}} */
/* Database Interface {{{ */
typedef std::map< unsigned long, _H<Source> > SourceMap;
@interface Database : NSObject {
NSZone *zone_;
apr_pool_t *pool_;
unsigned era_;
pkgCacheFile cache_;
pkgDepCache::Policy *policy_;
pkgRecords *records_;
pkgProblemResolver *resolver_;
pkgAcquire *fetcher_;
FileFd *lock_;
SPtr<pkgPackageManager> manager_;
pkgSourceList *list_;
SourceMap sources_;
NSMutableArray *packages_;
_transient NSObject<ConfigurationDelegate, ProgressDelegate> *delegate_;
Status status_;
Progress progress_;
int cydiafd_;
int statusfd_;
FILE *input_;
}
+ (Database *) sharedInstance;
- (unsigned) era;
- (void) _readCydia:(NSNumber *)fd;
- (void) _readStatus:(NSNumber *)fd;
- (void) _readOutput:(NSNumber *)fd;
- (FILE *) input;
- (Package *) packageWithName:(NSString *)name;
- (pkgCacheFile &) cache;
- (pkgDepCache::Policy *) policy;
- (pkgRecords *) records;
- (pkgProblemResolver *) resolver;
- (pkgAcquire &) fetcher;
- (pkgSourceList &) list;
- (NSArray *) packages;
- (NSArray *) sources;
- (void) reloadData;
- (void) configure;
- (bool) prepare;
- (void) perform;
- (bool) upgrade;
- (void) update;
- (void) setVisible;
- (void) updateWithStatus:(Status &)status;
- (void) setDelegate:(id)delegate;
- (Source *) getSource:(pkgCache::PkgFileIterator)file;
@end
/* }}} */
/* Delegate Helpers {{{ */
@implementation NSObject (ProgressDelegate)
- (void) _setProgressErrorPackage:(NSArray *)args {
[self performSelector:@selector(setProgressError:forPackage:)
withObject:[args objectAtIndex:0]
withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
];
}
- (void) _setProgressErrorTitle:(NSArray *)args {
[self performSelector:@selector(setProgressError:withTitle:)
withObject:[args objectAtIndex:0]
withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
];
}
- (void) _setProgressError:(NSString *)error withTitle:(NSString *)title {
[self performSelectorOnMainThread:@selector(_setProgressErrorTitle:)
withObject:[NSArray arrayWithObjects:error, title, nil]
waitUntilDone:YES
];
}
- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
Package *package = id == nil ? nil : [[Database sharedInstance] packageWithName:id];
[self performSelector:@selector(setProgressError:withTitle:)
withObject:error
withObject:(package == nil ? id : [package name])
];
}
@end
/* }}} */
/* Source Class {{{ */
@interface Source : NSObject {
CYString depiction_;
CYString description_;
CYString label_;
CYString origin_;
CYString support_;
CYString uri_;
CYString distribution_;
CYString type_;
CYString version_;
NSString *host_;
NSString *authority_;
CYString defaultIcon_;
NSDictionary *record_;
BOOL trusted_;
}
- (Source *) initWithMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool;
- (NSComparisonResult) compareByNameAndType:(Source *)source;
- (NSString *) depictionForPackage:(NSString *)package;
- (NSString *) supportForPackage:(NSString *)package;
- (NSDictionary *) record;
- (BOOL) trusted;
- (NSString *) uri;
- (NSString *) distribution;
- (NSString *) type;
- (NSString *) key;
- (NSString *) host;
- (NSString *) name;
- (NSString *) description;
- (NSString *) label;
- (NSString *) origin;
- (NSString *) version;
- (NSString *) defaultIcon;
@end
@implementation Source
- (void) _clear {
uri_.clear();
distribution_.clear();
type_.clear();
description_.clear();
label_.clear();
origin_.clear();
depiction_.clear();
support_.clear();
version_.clear();
defaultIcon_.clear();
if (record_ != nil) {
[record_ release];
record_ = nil;
}
if (host_ != nil) {
[host_ release];
host_ = nil;
}
if (authority_ != nil) {
[authority_ release];
authority_ = nil;
}
}
- (void) dealloc {
[self _clear];
[super dealloc];
}
+ (NSArray *) _attributeKeys {
return [NSArray arrayWithObjects:@"description", @"distribution", @"host", @"key", @"label", @"name", @"origin", @"trusted", @"type", @"uri", @"version", nil];
}
- (NSArray *) attributeKeys {
return [[self class] _attributeKeys];
}
+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
}
- (void) setMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool {
[self _clear];
trusted_ = index->IsTrusted();
uri_.set(pool, index->GetURI());
distribution_.set(pool, index->GetDist());
type_.set(pool, index->GetType());
debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
if (dindex != NULL) {
FileFd fd;
if (!fd.Open(dindex->MetaIndexFile("Release"), FileFd::ReadOnly))
_error->Discard();
else {
pkgTagFile tags(&fd);
pkgTagSection section;
tags.Step(section);
struct {
const char *name_;
CYString *value_;
} names[] = {
{"default-icon", &defaultIcon_},
{"depiction", &depiction_},
{"description", &description_},
{"label", &label_},
{"origin", &origin_},
{"support", &support_},
{"version", &version_},
};
for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) {
const char *start, *end;
if (section.Find(names[i].name_, start, end)) {
CYString &value(*names[i].value_);
value.set(pool, start, end - start);
}
}
}
}
record_ = [Sources_ objectForKey:[self key]];
if (record_ != nil)
record_ = [record_ retain];
NSURL *url([NSURL URLWithString:uri_]);
host_ = [url host];
if (host_ != nil)
host_ = [[host_ lowercaseString] retain];
if (host_ != nil)
authority_ = host_;
else
authority_ = [url path];
if (authority_ != nil)
authority_ = [authority_ retain];
}
- (Source *) initWithMetaIndex:(metaIndex *)index inPool:(apr_pool_t *)pool {
if ((self = [super init]) != nil) {
[self setMetaIndex:index inPool:pool];
} return self;
}
- (NSComparisonResult) compareByNameAndType:(Source *)source {
NSDictionary *lhr = [self record];
NSDictionary *rhr = [source record];
if (lhr != rhr)
return lhr == nil ? NSOrderedDescending : NSOrderedAscending;
NSString *lhs = [self name];
NSString *rhs = [source name];
if ([lhs length] != 0 && [rhs length] != 0) {
unichar lhc = [lhs characterAtIndex:0];
unichar rhc = [rhs characterAtIndex:0];
if (isalpha(lhc) && !isalpha(rhc))
return NSOrderedAscending;
else if (!isalpha(lhc) && isalpha(rhc))
return NSOrderedDescending;
}
return [lhs compare:rhs options:LaxCompareOptions_];
}
- (NSString *) depictionForPackage:(NSString *)package {
return depiction_.empty() ? nil : [depiction_ stringByReplacingOccurrencesOfString:@"*" withString:package];
}
- (NSString *) supportForPackage:(NSString *)package {
return support_.empty() ? nil : [support_ stringByReplacingOccurrencesOfString:@"*" withString:package];
}
- (NSDictionary *) record {
return record_;
}
- (BOOL) trusted {
return trusted_;
}
- (NSString *) uri {
return uri_;
}
- (NSString *) distribution {
return distribution_;
}
- (NSString *) type {
return type_;
}
- (NSString *) key {
return [NSString stringWithFormat:@"%@:%@:%@", (NSString *) type_, (NSString *) uri_, (NSString *) distribution_];
}
- (NSString *) host {
return host_;
}
- (NSString *) name {
return origin_.empty() ? authority_ : origin_;
}
- (NSString *) description {
return description_;
}
- (NSString *) label {
return label_.empty() ? authority_ : label_;
}
- (NSString *) origin {
return origin_;
}
- (NSString *) version {
return version_;
}
- (NSString *) defaultIcon {
return defaultIcon_;
}
@end
/* }}} */
/* Relationship Class {{{ */
@interface Relationship : NSObject {
NSString *type_;
NSString *id_;
}
- (NSString *) type;
- (NSString *) id;
- (NSString *) name;
@end
@implementation Relationship
- (void) dealloc {
[type_ release];
[id_ release];
[super dealloc];
}
- (NSString *) type {
return type_;
}
- (NSString *) id {
return id_;
}
- (NSString *) name {
_assert(false);
return nil;
}
@end
/* }}} */
/* Package Class {{{ */
@interface Package : NSObject {
unsigned era_;
apr_pool_t *pool_;
pkgCache::VerIterator version_;
pkgCache::PkgIterator iterator_;
_transient Database *database_;
pkgCache::VerFileIterator file_;
Source *source_;
bool cached_;
bool parsed_;
CYString section_;
NSString *section$_;
bool essential_;
bool required_;
bool visible_;
bool obsolete_;
NSString *latest_;
CYString installed_;
CYString id_;
CYString name_;
CYString tagline_;
CYString icon_;
CYString depiction_;
CYString homepage_;
CYString sponsor_;
Address *sponsor$_;
CYString author_;
Address *author$_;
CYString bugs_;
CYString support_;
NSMutableArray *tags_;
NSString *role_;
NSArray *relationships_;
NSMutableDictionary *metadata_;
_transient NSDate *firstSeen_;
_transient NSDate *lastSeen_;
bool subscribed_;
}
- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;
+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;
- (pkgCache::PkgIterator) iterator;
- (void) parse;
- (NSString *) section;
- (NSString *) simpleSection;
- (NSString *) longSection;
- (NSString *) shortSection;
- (NSString *) uri;
- (Address *) maintainer;
- (size_t) size;
- (NSString *) longDescription;
- (NSString *) shortDescription;
- (unichar) index;
- (NSMutableDictionary *) metadata;
- (NSDate *) seen;
- (BOOL) subscribed;
- (BOOL) ignored;
- (NSString *) latest;
- (NSString *) installed;
- (BOOL) uninstalled;
- (BOOL) valid;
- (BOOL) upgradableAndEssential:(BOOL)essential;
- (BOOL) essential;
- (BOOL) broken;
- (BOOL) unfiltered;
- (BOOL) visible;
- (BOOL) half;
- (BOOL) halfConfigured;
- (BOOL) halfInstalled;
- (BOOL) hasMode;
- (NSString *) mode;
- (void) setVisible;
- (NSString *) id;
- (NSString *) name;
- (UIImage *) icon;
- (NSString *) homepage;
- (NSString *) depiction;
- (Address *) author;
- (NSString *) support;
- (NSArray *) files;
- (NSArray *) relationships;
- (NSArray *) warnings;
- (NSArray *) applications;
- (Source *) source;
- (NSString *) role;
- (BOOL) matches:(NSString *)text;
- (bool) hasSupportingRole;
- (BOOL) hasTag:(NSString *)tag;
- (NSString *) primaryPurpose;
- (NSArray *) purposes;
- (bool) isCommercial;
- (CYString &) cyname;
- (uint32_t) compareBySection:(NSArray *)sections;
- (uint32_t) compareForChanges;
- (void) install;
- (void) remove;
- (bool) isUnfilteredAndSearchedForBy:(NSString *)search;
- (bool) isUnfilteredAndSelectedForBy:(NSString *)search;
- (bool) isInstalledAndVisible:(NSNumber *)number;
- (bool) isVisibleInSection:(NSString *)section;
- (bool) isVisibleInSource:(Source *)source;
@end
uint32_t PackageChangesRadix(Package *self, void *) {
union {
uint32_t key;
struct {
uint32_t timestamp : 30;
uint32_t ignored : 1;
uint32_t upgradable : 1;
} bits;
} value;
bool upgradable([self upgradableAndEssential:YES]);
value.bits.upgradable = upgradable ? 1 : 0;
if (upgradable) {
value.bits.timestamp = 0;
value.bits.ignored = [self ignored] ? 0 : 1;
value.bits.upgradable = 1;
} else {
value.bits.timestamp = static_cast<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
value.bits.ignored = 0;
value.bits.upgradable = 0;
}
return _not(uint32_t) - value.key;
}
_finline static void Stifle(uint8_t &value) {
}
uint32_t PackagePrefixRadix(Package *self, void *context) {
size_t offset(reinterpret_cast<size_t>(context));
CYString &name([self cyname]);
size_t size(name.size());
if (size == 0)
return 0;
char *text(name.data());
size_t zeros;
if (!isdigit(text[0]))
zeros = 0;
else {
size_t digits(1);
while (size != digits && isdigit(text[digits]))
if (++digits == 4)
break;
zeros = 4 - digits;
}
uint8_t data[4];
// 0.607997
if (offset == 0 && zeros != 0) {
memset(data, '0', zeros);
memcpy(data + zeros, text, 4 - zeros);
} else {
/* XXX: there's some danger here if you request a non-zero offset < 4 and it gets zero padded */
if (size <= offset - zeros)
return 0;
text += offset - zeros;
size -= offset - zeros;
if (size >= 4)
memcpy(data, text, 4);
else {
memcpy(data, text, size);
memset(data + size, 0, 4 - size);
}
for (size_t i(0); i != 4; ++i)
if (isalpha(data[i]))
data[i] &= 0xdf;
}
if (offset == 0)
data[0] = (data[0] & 0x3f) | "\x80\x00\xc0\x40"[data[0] >> 6];
/* XXX: ntohl may be more honest */
return OSSwapInt32(*reinterpret_cast<uint32_t *>(data));
}
CYString &(*PackageName)(Package *self, SEL sel);
CFComparisonResult PackageNameCompare(Package *lhs, Package *rhs, void *arg) {
_profile(PackageNameCompare)
CYString &lhi(PackageName(lhs, @selector(cyname)));
CYString &rhi(PackageName(rhs, @selector(cyname)));
CFStringRef lhn(lhi), rhn(rhi);
if (lhn == NULL)
return rhn == NULL ? NSOrderedSame : NSOrderedAscending;
else if (rhn == NULL)
return NSOrderedDescending;
_profile(PackageNameCompare$NumbersLast)
if (!lhi.empty() && !rhi.empty()) {
UniChar lhc(CFStringGetCharacterAtIndex(lhn, 0));
UniChar rhc(CFStringGetCharacterAtIndex(rhn, 0));
bool lha(CFUniCharIsMemberOf(lhc, kCFUniCharLetterCharacterSet));
if (lha != CFUniCharIsMemberOf(rhc, kCFUniCharLetterCharacterSet))
return lha ? NSOrderedAscending : NSOrderedDescending;
}
_end
CFIndex length = CFStringGetLength(lhn);
_profile(PackageNameCompare$Compare)
return CFStringCompareWithOptionsAndLocale(lhn, rhn, CFRangeMake(0, length), LaxCompareFlags_, Locale_);
_end
_end
}
CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *context) {
return PackageNameCompare(*lhs, *rhs, context);
}
struct PackageNameOrdering :
std::binary_function<Package *, Package *, bool>
{
_finline bool operator ()(Package *lhs, Package *rhs) const {
return PackageNameCompare(lhs, rhs, NULL) == NSOrderedAscending;
}
};
@implementation Package
- (NSString *) description {
return [NSString stringWithFormat:@"<Package:%@>", static_cast<NSString *>(name_)];
}
- (void) dealloc {
if (source_ != nil)
[source_ release];
if (section$_ != nil)
[section$_ release];
if (latest_ != nil)
[latest_ release];
if (sponsor$_ != nil)
[sponsor$_ release];
if (author$_ != nil)
[author$_ release];
if (tags_ != nil)
[tags_ release];
if (role_ != nil)
[role_ release];
if (relationships_ != nil)
[relationships_ release];
if (metadata_ != nil)
[metadata_ release];
[super dealloc];
}
+ (NSString *) webScriptNameForSelector:(SEL)selector {
if (selector == @selector(hasTag:))
return @"hasTag";
else
return nil;
}
+ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
return [self webScriptNameForSelector:selector] == nil;
}
+ (NSArray *) _attributeKeys {
return [NSArray arrayWithObjects:@"applications", @"author", @"depiction", @"longDescription", @"essential", @"homepage", @"icon", @"id", @"installed", @"latest", @"longSection", @"maintainer", @"mode", @"name", @"purposes", @"section", @"shortDescription", @"shortSection", @"simpleSection", @"size", @"source", @"sponsor", @"support", @"warnings", nil];
}
- (NSArray *) attributeKeys {
return [[self class] _attributeKeys];
}
+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
}
- (void) parse {
if (parsed_)
return;
parsed_ = true;
if (file_.end())
return;
_profile(Package$parse)
pkgRecords::Parser *parser;
_profile(Package$parse$Lookup)
parser = &[database_ records]->Lookup(file_);
_end
CYString website;
_profile(Package$parse$Find)
struct {
const char *name_;
CYString *value_;
} names[] = {
{"icon", &icon_},
{"depiction", &depiction_},
{"homepage", &homepage_},
{"website", &website},
{"bugs", &bugs_},
{"support", &support_},
{"sponsor", &sponsor_},
{"author", &author_},
};
for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) {
const char *start, *end;
if (parser->Find(names[i].name_, start, end)) {
CYString &value(*names[i].value_);
_profile(Package$parse$Value)
value.set(pool_, start, end - start);
_end
}
}
_end
_profile(Package$parse$Tagline)
const char *start, *end;
if (parser->ShortDesc(start, end)) {
const char *stop(reinterpret_cast<const char *>(memchr(start, '\n', end - start)));
if (stop == NULL)
stop = end;
while (stop != start && stop[-1] == '\r')
--stop;
tagline_.set(pool_, start, stop - start);
}
_end
_profile(Package$parse$Retain)
if (homepage_.empty())
homepage_ = website;
if (homepage_ == depiction_)
homepage_.clear();
_end
_end
}
- (void) setVisible {
visible_ = required_ && [self unfiltered];
}
- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
if ((self = [super init]) != nil) {
_profile(Package$initWithVersion)
@synchronized (database) {
era_ = [database era];
pool_ = pool;
version_ = version;
iterator_ = version.ParentPkg();
database_ = database;
_profile(Package$initWithVersion$Latest)
latest_ = (NSString *) StripVersion(version_.VerStr());
_end
pkgCache::VerIterator current;
_profile(Package$initWithVersion$Versions)
current = iterator_.CurrentVer();
if (!current.end())
installed_.set(pool_, StripVersion_(current.VerStr()));
if (!version_.end())
file_ = version_.FileList();
else {
pkgCache &cache([database_ cache]);
file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
}
_end
_profile(Package$initWithVersion$Name)
id_.set(pool_, iterator_.Name());
name_.set(pool, iterator_.Display());
_end
if (!file_.end()) {
_profile(Package$initWithVersion$Source)
source_ = [database_ getSource:file_.File()];
if (source_ != nil)
[source_ retain];
cached_ = true;
_end
}
required_ = true;
_profile(Package$initWithVersion$Tags)
pkgCache::TagIterator tag(iterator_.TagList());
if (!tag.end()) {
tags_ = [[NSMutableArray alloc] initWithCapacity:8];
do {
const char *name(tag.Name());
[tags_ addObject:(NSString *)CFCString(name)];
if (role_ == nil && strncmp(name, "role::", 6) == 0 /*&& strcmp(name, "role::leaper") != 0*/)
role_ = (NSString *) CFCString(name + 6);
if (required_ && strncmp(name, "require::", 9) == 0 && (
true
))
required_ = false;
++tag;
} while (!tag.end());
}
_end
bool changed(false);
NSString *key([id_ lowercaseString]);
_profile(Package$initWithVersion$Metadata)
metadata_ = [Packages_ objectForKey:key];
if (metadata_ == nil) {
firstSeen_ = now_;
metadata_ = [[NSMutableDictionary dictionaryWithObjectsAndKeys:
firstSeen_, @"FirstSeen",
latest_, @"LastVersion",
nil] mutableCopy];
changed = true;
} else {
firstSeen_ = [metadata_ objectForKey:@"FirstSeen"];
lastSeen_ = [metadata_ objectForKey:@"LastSeen"];
if (NSNumber *subscribed = [metadata_ objectForKey:@"IsSubscribed"])
subscribed_ = [subscribed boolValue];
NSString *version([metadata_ objectForKey:@"LastVersion"]);
if (firstSeen_ == nil) {
firstSeen_ = lastSeen_ == nil ? now_ : lastSeen_;
[metadata_ setObject:firstSeen_ forKey:@"FirstSeen"];
changed = true;
}
if (version == nil) {
[metadata_ setObject:latest_ forKey:@"LastVersion"];
changed = true;
} else if (![version isEqualToString:latest_]) {
[metadata_ setObject:latest_ forKey:@"LastVersion"];
lastSeen_ = now_;
[metadata_ setObject:lastSeen_ forKey:@"LastSeen"];
changed = true;
}
}
metadata_ = [metadata_ retain];
if (changed) {
[Packages_ setObject:metadata_ forKey:key];
Changed_ = true;
}
_end
_profile(Package$initWithVersion$Section)
section_.set(pool_, iterator_.Section());
_end
obsolete_ = [self hasTag:@"cydia::obsolete"];
essential_ = ((iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES) || [self hasTag:@"cydia::essential"];
[self setVisible];
} _end } return self;
}
+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
@synchronized ([Database class]) {
pkgCache::VerIterator version;
_profile(Package$packageWithIterator$GetCandidateVer)
version = [database policy]->GetCandidateVer(iterator);
_end
if (version.end())
return nil;
return [[[Package alloc]
initWithVersion:version
withZone:zone
inPool:pool
database:database
] autorelease];
} }
- (pkgCache::PkgIterator) iterator {
return iterator_;
}
- (NSString *) section {
if (section$_ == nil) {
if (section_.empty())
return nil;
std::replace(section_.data(), section_.data() + section_.size(), ' ', '_');
NSString *name(section_);
lookup:
if (NSDictionary *value = [SectionMap_ objectForKey:name])
if (NSString *rename = [value objectForKey:@"Rename"]) {
name = rename;
goto lookup;
}
section$_ = [[name stringByReplacingCharacter:'_' withCharacter:' '] retain];
} return section$_;
}
- (NSString *) simpleSection {
if (NSString *section = [self section])
return Simplify(section);
else
return nil;
}
- (NSString *) longSection {
return LocalizeSection([self section]);
}
- (NSString *) shortSection {
return [[NSBundle mainBundle] localizedStringForKey:[self simpleSection] value:nil table:@"Sections"];
}
- (NSString *) uri {
return nil;
#if 0
pkgIndexFile *index;
pkgCache::PkgFileIterator file(file_.File());
if (![database_ list].FindIndex(file, index))
return nil;
return [NSString stringWithUTF8String:iterator_->Path];
//return [NSString stringWithUTF8String:file.Site()];
//return [NSString stringWithUTF8String:index->ArchiveURI(file.FileName()).c_str()];
#endif
}
- (Address *) maintainer {
if (file_.end())
return nil;
pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
const std::string &maintainer(parser->Maintainer());
return maintainer.empty() ? nil : [Address addressWithString:[NSString stringWithUTF8String:maintainer.c_str()]];
}
- (size_t) size {
return version_.end() ? 0 : version_->InstalledSize;
}
- (NSString *) longDescription {
if (file_.end())
return nil;
pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
NSString *description([NSString stringWithUTF8String:parser->LongDesc().c_str()]);
NSArray *lines = [description componentsSeparatedByString:@"\n"];
NSMutableArray *trimmed = [NSMutableArray arrayWithCapacity:([lines count] - 1)];
if ([lines count] < 2)
return nil;
NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet];
for (size_t i(1), e([lines count]); i != e; ++i) {
NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
[trimmed addObject:trim];
}
return [trimmed componentsJoinedByString:@"\n"];
}
- (NSString *) shortDescription {
return tagline_;
}
- (unichar) index {
_profile(Package$index)
CFStringRef name((CFStringRef) [self name]);
if (CFStringGetLength(name) == 0)
return '#';
UniChar character(CFStringGetCharacterAtIndex(name, 0));
if (!CFUniCharIsMemberOf(character, kCFUniCharLetterCharacterSet))
return '#';
return toupper(character);
_end
}
- (NSMutableDictionary *) metadata {
return metadata_;
}
- (NSDate *) seen {
if (subscribed_ && lastSeen_ != nil)
return lastSeen_;
return firstSeen_;
}
- (BOOL) subscribed {
return subscribed_;
}
- (BOOL) ignored {
NSDictionary *metadata([self metadata]);
if (NSNumber *ignored = [metadata objectForKey:@"IsIgnored"])
return [ignored boolValue];
else
return false;
}
- (NSString *) latest {
return latest_;
}
- (NSString *) installed {
return installed_;
}
- (BOOL) uninstalled {
return installed_.empty();
}
- (BOOL) valid {
return !version_.end();
}
- (BOOL) upgradableAndEssential:(BOOL)essential {
_profile(Package$upgradableAndEssential)
pkgCache::VerIterator current(iterator_.CurrentVer());
if (current.end())
return essential && essential_ && visible_;
else
return !version_.end() && version_ != current;// && (!essential || ![database_ cache][iterator_].Keep());
_end
}
- (BOOL) essential {
return essential_;
}
- (BOOL) broken {
return [database_ cache][iterator_].InstBroken();
}
- (BOOL) unfiltered {
NSString *section([self section]);
return !obsolete_ && [self hasSupportingRole] && (section == nil || isSectionVisible(section));
}
- (BOOL) visible {
return visible_;
}
- (BOOL) half {
unsigned char current(iterator_->CurrentState);
return current == pkgCache::State::HalfConfigured || current == pkgCache::State::HalfInstalled;
}
- (BOOL) halfConfigured {
return iterator_->CurrentState == pkgCache::State::HalfConfigured;
}
- (BOOL) halfInstalled {
return iterator_->CurrentState == pkgCache::State::HalfInstalled;
}
- (BOOL) hasMode {
pkgDepCache::StateCache &state([database_ cache][iterator_]);
return state.Mode != pkgDepCache::ModeKeep;
}
- (NSString *) mode {
pkgDepCache::StateCache &state([database_ cache][iterator_]);
switch (state.Mode) {
case pkgDepCache::ModeDelete:
if ((state.iFlags & pkgDepCache::Purge) != 0)
return @"PURGE";
else
return @"REMOVE";
case pkgDepCache::ModeKeep:
if ((state.iFlags & pkgDepCache::ReInstall) != 0)
return @"REINSTALL";
/*else if ((state.iFlags & pkgDepCache::AutoKept) != 0)
return nil;*/
else
return nil;
case pkgDepCache::ModeInstall:
/*if ((state.iFlags & pkgDepCache::ReInstall) != 0)
return @"REINSTALL";
else*/ switch (state.Status) {
case -1:
return @"DOWNGRADE";
case 0:
return @"INSTALL";
case 1:
return @"UPGRADE";
case 2:
return @"NEW_INSTALL";
_nodefault
}
_nodefault
}
}
- (NSString *) id {
return id_;
}
- (NSString *) name {
return name_.empty() ? id_ : name_;
}
- (UIImage *) icon {
NSString *section = [self simpleSection];
UIImage *icon(nil);
if (!icon_.empty())
if ([icon_ hasPrefix:@"file:///"])
// XXX: correct escaping
icon = [UIImage imageAtPath:[icon_ substringFromIndex:7]];
if (icon == nil) if (section != nil)
icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]];
if (icon == nil) if (source_ != nil) if (NSString *dicon = [source_ defaultIcon])
if ([dicon hasPrefix:@"file:///"])
// XXX: correct escaping
icon = [UIImage imageAtPath:[dicon substringFromIndex:7]];
if (icon == nil)
icon = [UIImage applicationImageNamed:@"unknown.png"];
return icon;
}
- (NSString *) homepage {
return homepage_;
}
- (NSString *) depiction {
return !depiction_.empty() ? depiction_ : [[self source] depictionForPackage:id_];
}
- (Address *) sponsor {
if (sponsor$_ == nil) {
if (sponsor_.empty())
return nil;
sponsor$_ = [[Address addressWithString:sponsor_] retain];
} return sponsor$_;
}
- (Address *) author {
if (author$_ == nil) {
if (author_.empty())
return nil;
author$_ = [[Address addressWithString:author_] retain];
} return author$_;
}
- (NSString *) support {
return !bugs_.empty() ? bugs_ : [[self source] supportForPackage:id_];
}
- (NSArray *) files {
NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", static_cast<NSString *>(id_)];
NSMutableArray *files = [NSMutableArray arrayWithCapacity:128];
std::ifstream fin;
fin.open([path UTF8String]);
if (!fin.is_open())
return nil;
std::string line;
while (std::getline(fin, line))
[files addObject:[NSString stringWithUTF8String:line.c_str()]];
return files;
}
- (NSArray *) relationships {
return relationships_;
}
- (NSArray *) warnings {
NSMutableArray *warnings([NSMutableArray arrayWithCapacity:4]);
const char *name(iterator_.Name());
size_t length(strlen(name));
if (length < 2) invalid:
[warnings addObject:UCLocalize("ILLEGAL_PACKAGE_IDENTIFIER")];
else for (size_t i(0); i != length; ++i)
if (
/* XXX: technically this is not allowed */
(name[i] < 'A' || name[i] > 'Z') &&
(name[i] < 'a' || name[i] > 'z') &&
(name[i] < '0' || name[i] > '9') &&
(i == 0 || name[i] != '+' && name[i] != '-' && name[i] != '.')
) goto invalid;
if (strcmp(name, "cydia") != 0) {
bool cydia = false;
bool user = false;
bool _private = false;
bool stash = false;
bool repository = [[self section] isEqualToString:@"Repositories"];
if (NSArray *files = [self files])
for (NSString *file in files)
if (!cydia && [file isEqualToString:@"/Applications/Cydia.app"])
cydia = true;
else if (!user && [file isEqualToString:@"/User"])
user = true;
else if (!_private && [file isEqualToString:@"/private"])
_private = true;
else if (!stash && [file isEqualToString:@"/var/stash"])
stash = true;
/* XXX: this is not sensitive enough. only some folders are valid. */
if (cydia && !repository)
[warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"Cydia.app"]];
if (user)
[warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/User"]];
if (_private)
[warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/private"]];
if (stash)
[warnings addObject:[NSString stringWithFormat:UCLocalize("FILES_INSTALLED_TO"), @"/var/stash"]];
}
return [warnings count] == 0 ? nil : warnings;
}
- (NSArray *) applications {
NSString *me([[NSBundle mainBundle] bundleIdentifier]);
NSMutableArray *applications([NSMutableArray arrayWithCapacity:2]);
static Pcre application_r("^/Applications/(.*)\\.app/Info.plist$");
if (NSArray *files = [self files])
for (NSString *file in files)
if (application_r(file)) {
NSDictionary *info([NSDictionary dictionaryWithContentsOfFile:file]);
NSString *id([info objectForKey:@"CFBundleIdentifier"]);
if ([id isEqualToString:me])
continue;
NSString *display([info objectForKey:@"CFBundleDisplayName"]);
if (display == nil)
display = application_r[1];
NSString *bundle([file stringByDeletingLastPathComponent]);
NSString *icon([info objectForKey:@"CFBundleIconFile"]);
if (icon == nil || [icon length] == 0)
icon = @"icon.png";
NSURL *url([NSURL fileURLWithPath:[bundle stringByAppendingPathComponent:icon]]);
NSMutableArray *application([NSMutableArray arrayWithCapacity:2]);
[applications addObject:application];
[application addObject:id];
[application addObject:display];
[application addObject:url];
}
return [applications count] == 0 ? nil : applications;
}
- (Source *) source {
if (!cached_) {
@synchronized (database_) {
if ([database_ era] != era_ || file_.end())
source_ = nil;
else {
source_ = [database_ getSource:file_.File()];
if (source_ != nil)
[source_ retain];
}
cached_ = true;
}
}
return source_;
}
- (NSString *) role {
return role_;
}
- (BOOL) matches:(NSString *)text {
if (text == nil)
return NO;
NSRange range;
range = [[self id] rangeOfString:text options:MatchCompareOptions_];
if (range.location != NSNotFound)
return YES;
range = [[self name] rangeOfString:text options:MatchCompareOptions_];
if (range.location != NSNotFound)
return YES;
range = [[self shortDescription] rangeOfString:text options:MatchCompareOptions_];
if (range.location != NSNotFound)
return YES;
return NO;
}
- (bool) hasSupportingRole {
if (role_ == nil)
return true;
if ([role_ isEqualToString:@"enduser"])
return true;
if ([Role_ isEqualToString:@"User"])
return false;
if ([role_ isEqualToString:@"hacker"])
return true;
if ([Role_ isEqualToString:@"Hacker"])
return false;
if ([role_ isEqualToString:@"developer"])
return true;
if ([Role_ isEqualToString:@"Developer"])
return false;
_assert(false);
}
- (BOOL) hasTag:(NSString *)tag {
return tags_ == nil ? NO : [tags_ containsObject:tag];
}
- (NSString *) primaryPurpose {
for (NSString *tag in tags_)
if ([tag hasPrefix:@"purpose::"])
return [tag substringFromIndex:9];
return nil;
}
- (NSArray *) purposes {
NSMutableArray *purposes([NSMutableArray arrayWithCapacity:2]);
for (NSString *tag in tags_)
if ([tag hasPrefix:@"purpose::"])
[purposes addObject:[tag substringFromIndex:9]];
return [purposes count] == 0 ? nil : purposes;
}
- (bool) isCommercial {
return [self hasTag:@"cydia::commercial"];
}
- (CYString &) cyname {
return name_.empty() ? id_ : name_;
}
- (uint32_t) compareBySection:(NSArray *)sections {
NSString *section([self section]);
for (size_t i(0), e([sections count]); i != e; ++i) {
if ([section isEqualToString:[[sections objectAtIndex:i] name]])
return i;
}
return _not(uint32_t);
}
- (uint32_t) compareForChanges {
union {
uint32_t key;
struct {
uint32_t timestamp : 30;
uint32_t ignored : 1;
uint32_t upgradable : 1;
} bits;
} value;
bool upgradable([self upgradableAndEssential:YES]);
value.bits.upgradable = upgradable ? 1 : 0;
if (upgradable) {
value.bits.timestamp = 0;
value.bits.ignored = [self ignored] ? 0 : 1;
value.bits.upgradable = 1;
} else {
value.bits.timestamp = static_cast<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
value.bits.ignored = 0;
value.bits.upgradable = 0;
}
return _not(uint32_t) - value.key;
}
- (void) clear {
pkgProblemResolver *resolver = [database_ resolver];
resolver->Clear(iterator_);
resolver->Protect(iterator_);
}
- (void) install {
pkgProblemResolver *resolver = [database_ resolver];
resolver->Clear(iterator_);
resolver->Protect(iterator_);
pkgCacheFile &cache([database_ cache]);
cache->MarkInstall(iterator_, false);
pkgDepCache::StateCache &state((*cache)[iterator_]);
if (!state.Install())
cache->SetReInstall(iterator_, true);
}
- (void) remove {
pkgProblemResolver *resolver = [database_ resolver];
resolver->Clear(iterator_);
resolver->Protect(iterator_);
resolver->Remove(iterator_);
[database_ cache]->MarkDelete(iterator_, true);
}
- (bool) isUnfilteredAndSearchedForBy:(NSString *)search {
_profile(Package$isUnfilteredAndSearchedForBy)
bool value(true);
_profile(Package$isUnfilteredAndSearchedForBy$Unfiltered)
value &= [self unfiltered];
_end
_profile(Package$isUnfilteredAndSearchedForBy$Match)
value &= [self matches:search];
_end
return value;
_end
}
- (bool) isUnfilteredAndSelectedForBy:(NSString *)search {
if ([search length] == 0)
return false;
_profile(Package$isUnfilteredAndSelectedForBy)
bool value(true);
_profile(Package$isUnfilteredAndSelectedForBy$Unfiltered)
value &= [self unfiltered];
_end
_profile(Package$isUnfilteredAndSelectedForBy$Match)
value &= [[self name] compare:search options:MatchCompareOptions_ range:NSMakeRange(0, [search length])] == NSOrderedSame;
_end
return value;
_end
}
- (bool) isInstalledAndVisible:(NSNumber *)number {
return (![number boolValue] || [self visible]) && ![self uninstalled];
}
- (bool) isVisibleInSection:(NSString *)name {
NSString *section = [self section];
return
[self visible] && (
name == nil ||
section == nil && [name length] == 0 ||
[name isEqualToString:section]
);
}
- (bool) isVisibleInSource:(Source *)source {
return [self source] == source && [self visible];
}
@end
/* }}} */
/* Section Class {{{ */
@interface Section : NSObject {
NSString *name_;
unichar index_;
size_t row_;
size_t count_;
NSString *localized_;
}
- (NSComparisonResult) compareByLocalized:(Section *)section;
- (Section *) initWithName:(NSString *)name localized:(NSString *)localized;
- (Section *) initWithName:(NSString *)name localize:(BOOL)localize;
- (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize;
- (Section *) initWithIndex:(unichar)index row:(size_t)row;
- (NSString *) name;
- (unichar) index;
- (size_t) row;
- (size_t) count;
- (void) addToRow;
- (void) addToCount;
- (void) setCount:(size_t)count;
- (NSString *) localized;
@end
@implementation Section
- (void) dealloc {
[name_ release];
if (localized_ != nil)
[localized_ release];
[super dealloc];
}
- (NSComparisonResult) compareByLocalized:(Section *)section {
NSString *lhs(localized_);
NSString *rhs([section localized]);
/*if ([lhs length] != 0 && [rhs length] != 0) {
unichar lhc = [lhs characterAtIndex:0];
unichar rhc = [rhs characterAtIndex:0];
if (isalpha(lhc) && !isalpha(rhc))
return NSOrderedAscending;
else if (!isalpha(lhc) && isalpha(rhc))
return NSOrderedDescending;
}*/
return [lhs compare:rhs options:LaxCompareOptions_];
}
- (Section *) initWithName:(NSString *)name localized:(NSString *)localized {
if ((self = [self initWithName:name localize:NO]) != nil) {
if (localized != nil)
localized_ = [localized retain];
} return self;
}
- (Section *) initWithName:(NSString *)name localize:(BOOL)localize {
return [self initWithName:name row:0 localize:localize];
}
- (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize {
if ((self = [super init]) != nil) {
name_ = [name retain];
index_ = '\0';
row_ = row;
if (localize)
localized_ = [LocalizeSection(name_) retain];
} return self;
}
/* XXX: localize the index thingees */
- (Section *) initWithIndex:(unichar)index row:(size_t)row {
if ((self = [super init]) != nil) {
name_ = [[NSString stringWithCharacters:&index length:1] retain];
index_ = index;
row_ = row;
} return self;
}
- (NSString *) name {
return name_;
}
- (unichar) index {
return index_;
}
- (size_t) row {
return row_;
}
- (size_t) count {
return count_;
}
- (void) addToRow {
++row_;
}
- (void) addToCount {
++count_;
}
- (void) setCount:(size_t)count {
count_ = count;
}
- (NSString *) localized {
return localized_;
}
@end
/* }}} */
static NSString *Colon_;
static NSString *Error_;
static NSString *Warning_;
/* Database Implementation {{{ */
@implementation Database
+ (Database *) sharedInstance {
static Database *instance;
if (instance == nil)
instance = [[Database alloc] init];
return instance;
}
- (unsigned) era {
return era_;
}
- (void) dealloc {
_assert(false);
NSRecycleZone(zone_);
// XXX: malloc_destroy_zone(zone_);
apr_pool_destroy(pool_);
[super dealloc];
}
- (void) _readCydia:(NSNumber *)fd { _pooled
__gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
std::istream is(&ib);
std::string line;
static Pcre finish_r("^finish:([^:]*)$");
while (std::getline(is, line)) {
const char *data(line.c_str());
size_t size = line.size();
lprintf("C:%s\n", data);
if (finish_r(data, size)) {
NSString *finish = finish_r[1];
int index = [Finishes_ indexOfObject:finish];
if (index != INT_MAX && index > Finish_)
Finish_ = index;
}
}
_assume(false);
}
- (void) _readStatus:(NSNumber *)fd { _pooled
__gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
std::istream is(&ib);
std::string line;
static Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$");
static Pcre pmstatus_r("^([^:]*):([^:]*):([^:]*):(.*)$");
while (std::getline(is, line)) {
const char *data(line.c_str());
size_t size(line.size());
lprintf("S:%s\n", data);
if (conffile_r(data, size)) {
[delegate_ setConfigurationData:conffile_r[1]];
} else if (strncmp(data, "status: ", 8) == 0) {
NSString *string = [NSString stringWithUTF8String:(data + 8)];
[delegate_ setProgressTitle:string];
} else if (pmstatus_r(data, size)) {
std::string type([pmstatus_r[1] UTF8String]);
NSString *id = pmstatus_r[2];
float percent([pmstatus_r[3] floatValue]);
[delegate_ setProgressPercent:(percent / 100)];
NSString *string = pmstatus_r[4];
if (type == "pmerror")
[delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:)
withObject:[NSArray arrayWithObjects:string, id, nil]
waitUntilDone:YES
];
else if (type == "pmstatus") {
[delegate_ setProgressTitle:string];
} else if (type == "pmconffile")
[delegate_ setConfigurationData:string];
else
lprintf("E:unknown pmstatus\n");
} else
lprintf("E:unknown status\n");
}
_assume(false);
}
- (void) _readOutput:(NSNumber *)fd { _pooled
__gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
std::istream is(&ib);
std::string line;
while (std::getline(is, line)) {
lprintf("O:%s\n", line.c_str());
[delegate_ addProgressOutput:[NSString stringWithUTF8String:line.c_str()]];
}
_assume(false);
}
- (FILE *) input {
return input_;
}
- (Package *) packageWithName:(NSString *)name {
@synchronized ([Database class]) {
if (static_cast<pkgDepCache *>(cache_) == NULL)
return nil;
pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));
return iterator.end() ? nil : [Package packageWithIterator:iterator withZone:NULL inPool:pool_ database:self];
} }
- (id) init {
if ((self = [super init]) != nil) {
policy_ = NULL;
records_ = NULL;
resolver_ = NULL;
fetcher_ = NULL;
lock_ = NULL;
zone_ = NSCreateZone(1024 * 1024, 256 * 1024, NO);
apr_pool_create(&pool_, NULL);
packages_ = [[NSMutableArray alloc] init];
int fds[2];
_assert(pipe(fds) != -1);
cydiafd_ = fds[1];
_config->Set("APT::Keep-Fds::", cydiafd_);
setenv("CYDIA", [[[[NSNumber numberWithInt:cydiafd_] stringValue] stringByAppendingString:@" 1"] UTF8String], _not(int));
[NSThread
detachNewThreadSelector:@selector(_readCydia:)
toTarget:self
withObject:[[NSNumber numberWithInt:fds[0]] retain]
];
_assert(pipe(fds) != -1);
statusfd_ = fds[1];
[NSThread
detachNewThreadSelector:@selector(_readStatus:)
toTarget:self
withObject:[[NSNumber numberWithInt:fds[0]] retain]
];
_assert(pipe(fds) != -1);
_assert(dup2(fds[0], 0) != -1);
_assert(close(fds[0]) != -1);
input_ = fdopen(fds[1], "a");
_assert(pipe(fds) != -1);
_assert(dup2(fds[1], 1) != -1);
_assert(close(fds[1]) != -1);
[NSThread
detachNewThreadSelector:@selector(_readOutput:)
toTarget:self
withObject:[[NSNumber numberWithInt:fds[0]] retain]
];
} return self;
}
- (pkgCacheFile &) cache {
return cache_;
}
- (pkgDepCache::Policy *) policy {
return policy_;
}
- (pkgRecords *) records {
return records_;
}
- (pkgProblemResolver *) resolver {
return resolver_;
}
- (pkgAcquire &) fetcher {
return *fetcher_;
}
- (pkgSourceList &) list {
return *list_;
}
- (NSArray *) packages {
return packages_;
}
- (NSArray *) sources {
NSMutableArray *sources([NSMutableArray arrayWithCapacity:sources_.size()]);
for (SourceMap::const_iterator i(sources_.begin()); i != sources_.end(); ++i)
[sources addObject:i->second];
return sources;
}
- (NSArray *) issues {
if (cache_->BrokenCount() == 0)
return nil;
NSMutableArray *issues([NSMutableArray arrayWithCapacity:4]);
for (Package *package in packages_) {
if (![package broken])
continue;
pkgCache::PkgIterator pkg([package iterator]);
NSMutableArray *entry([NSMutableArray arrayWithCapacity:4]);
[entry addObject:[package name]];
[issues addObject:entry];
pkgCache::VerIterator ver(cache_[pkg].InstVerIter(cache_));
if (ver.end())
continue;
for (pkgCache::DepIterator dep(ver.DependsList()); !dep.end(); ) {
pkgCache::DepIterator start;
pkgCache::DepIterator end;
dep.GlobOr(start, end); // ++dep
if (!cache_->IsImportantDep(end))
continue;
if ((cache_[end] & pkgDepCache::DepGInstall) != 0)
continue;
NSMutableArray *failure([NSMutableArray arrayWithCapacity:4]);
[entry addObject:failure];
[failure addObject:[NSString stringWithUTF8String:start.DepType()]];
NSString *name([NSString stringWithUTF8String:start.TargetPkg().Name()]);
if (Package *package = [self packageWithName:name])
name = [package name];
[failure addObject:name];
pkgCache::PkgIterator target(start.TargetPkg());
if (target->ProvidesList != 0)
[failure addObject:@"?"];
else {
pkgCache::VerIterator ver(cache_[target].InstVerIter(cache_));
if (!ver.end())
[failure addObject:[NSString stringWithUTF8String:ver.VerStr()]];
else if (!cache_[target].CandidateVerIter(cache_).end())
[failure addObject:@"-"];
else if (target->ProvidesList == 0)
[failure addObject:@"!"];
else
[failure addObject:@"%"];
}
_forever {
if (start.TargetVer() != 0)
[failure addObject:[NSString stringWithFormat:@"%s %s", start.CompType(), start.TargetVer()]];
if (start == end)
break;
++start;
}
}
}
return issues;
}
- (bool) popErrorWithTitle:(NSString *)title {
bool fatal(false);
std::string message;
while (!_error->empty()) {
std::string error;
bool warning(!_error->PopMessage(error));
if (!warning)
fatal = true;
for (;;) {
size_t size(error.size());
if (size == 0 || error[size - 1] != '\n')
break;
error.resize(size - 1);
}
lprintf("%c:[%s]\n", warning ? 'W' : 'E', error.c_str());
if (!message.empty())
message += "\n\n";
message += error;
}
if (fatal && !message.empty())
[delegate_ _setProgressError:[NSString stringWithUTF8String:message.c_str()] withTitle:[NSString stringWithFormat:Colon_, fatal ? Error_ : Warning_, title]];
return fatal;
}
- (bool) popErrorWithTitle:(NSString *)title forOperation:(bool)success {
return [self popErrorWithTitle:title] || !success;
}
- (void) reloadData { _pooled
@synchronized ([Database class]) {
@synchronized (self) {
++era_;
}
[packages_ removeAllObjects];
sources_.clear();
_error->Discard();
delete list_;
list_ = NULL;
manager_ = NULL;
delete lock_;
lock_ = NULL;
delete fetcher_;
fetcher_ = NULL;
delete resolver_;
resolver_ = NULL;
delete records_;
records_ = NULL;
delete policy_;
policy_ = NULL;
if (now_ != nil) {
[now_ release];
now_ = nil;
}
cache_.Close();
apr_pool_clear(pool_);
NSRecycleZone(zone_);
int chk(creat("/tmp/cydia.chk", 0644));
if (chk != -1)
close(chk);
NSString *title(UCLocalize("DATABASE"));
_trace();
if (!cache_.Open(progress_, true)) { pop:
std::string error;
bool warning(!_error->PopMessage(error));
lprintf("cache_.Open():[%s]\n", error.c_str());
if (error == "dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem. ")
[delegate_ repairWithSelector:@selector(configure)];
else if (error == "The package lists or status file could not be parsed or opened.")
[delegate_ repairWithSelector:@selector(update)];
// else if (error == "Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied)")
// else if (error == "Could not get lock /var/lib/dpkg/lock - open (35 Resource temporarily unavailable)")
// else if (error == "The list of sources could not be read.")
else
[delegate_ _setProgressError:[NSString stringWithUTF8String:error.c_str()] withTitle:[NSString stringWithFormat:Colon_, warning ? Warning_ : Error_, title]];
if (warning)
goto pop;
_error->Discard();
return;
}
_trace();
unlink("/tmp/cydia.chk");
now_ = [[NSDate date] retain];
policy_ = new pkgDepCache::Policy();
records_ = new pkgRecords(cache_);
resolver_ = new pkgProblemResolver(cache_);
fetcher_ = new pkgAcquire(&status_);
lock_ = NULL;
list_ = new pkgSourceList();
if ([self popErrorWithTitle:title forOperation:list_->ReadMainList()])
return;
if (cache_->DelCount() != 0 || cache_->InstCount() != 0) {
[delegate_ _setProgressError:@"COUNTS_NONZERO_EX" withTitle:title];
return;
}
if ([self popErrorWithTitle:title forOperation:pkgApplyStatus(cache_)])
return;
if (cache_->BrokenCount() != 0) {
if ([self popErrorWithTitle:title forOperation:pkgFixBroken(cache_)])
return;
if (cache_->BrokenCount() != 0) {
[delegate_ _setProgressError:@"STILL_BROKEN_EX" withTitle:title];
return;
}
if ([self popErrorWithTitle:title forOperation:pkgMinimizeUpgrade(cache_)])
return;
}
_trace();
for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) {
std::vector<pkgIndexFile *> *indices = (*source)->GetIndexFiles();
for (std::vector<pkgIndexFile *>::const_iterator index = indices->begin(); index != indices->end(); ++index)
// XXX: this could be more intelligent
if (dynamic_cast<debPackagesIndex *>(*index) != NULL) {
pkgCache::PkgFileIterator cached((*index)->FindInCache(cache_));
if (!cached.end())
sources_[cached->ID] = [[[Source alloc] initWithMetaIndex:*source inPool:pool_] autorelease];
}
}
_trace();
{
/*std::vector<Package *> packages;
packages.reserve(std::max(10000U, [packages_ count] + 1000));
[packages_ release];
packages_ = nil;*/
_trace();
for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
if (Package *package = [Package packageWithIterator:iterator withZone:zone_ inPool:pool_ database:self])
//packages.push_back(package);
[packages_ addObject:package];
_trace();
/*if (packages.empty())
packages_ = [[NSArray alloc] init];
else
packages_ = [[NSArray alloc] initWithObjects:&packages.front() count:packages.size()];
_trace();*/
[packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(16)];
[packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(4)];
[packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(0)];
/*_trace();
PrintTimes();
_trace();*/
_trace();
/*if (!packages.empty())
CFQSortArray(&packages.front(), packages.size(), sizeof(packages.front()), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare_), NULL);*/
//std::sort(packages.begin(), packages.end(), PackageNameOrdering());
//CFArraySortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
CFArrayInsertionSortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
//[packages_ sortUsingFunction:reinterpret_cast<NSComparisonResult (*)(id, id, void *)>(&PackageNameCompare) context:NULL];
_trace();
}
} }
- (void) configure {
NSString *dpkg = [NSString stringWithFormat:@"dpkg --configure -a --status-fd %u", statusfd_];
system([dpkg UTF8String]);
}
- (bool) clean {
// XXX: I don't remember this condition
if (lock_ != NULL)
return false;
FileFd Lock;
Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
NSString *title(UCLocalize("CLEAN_ARCHIVES"));
if ([self popErrorWithTitle:title])
return false;
pkgAcquire fetcher;
fetcher.Clean(_config->FindDir("Dir::Cache::Archives"));
class LogCleaner :
public pkgArchiveCleaner
{
protected:
virtual void Erase(const char *File, std::string Pkg, std::string Ver, struct stat &St) {
unlink(File);
}
} cleaner;
if ([self popErrorWithTitle:title forOperation:cleaner.Go(_config->FindDir("Dir::Cache::Archives") + "partial/", cache_)])
return false;
return true;
}
- (bool) prepare {
fetcher_->Shutdown();
pkgRecords records(cache_);
lock_ = new FileFd();
lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
NSString *title(UCLocalize("PREPARE_ARCHIVES"));
if ([self popErrorWithTitle:title])
return false;
pkgSourceList list;
if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
return false;
manager_ = (_system->CreatePM(cache_));
if ([self popErrorWithTitle:title forOperation:manager_->GetArchives(fetcher_, &list, &records)])
return false;
return true;
}
- (void) perform {
NSString *title(UCLocalize("PERFORM_SELECTIONS"));
NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; {
pkgSourceList list;
if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
return;
for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
[before addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
}
if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue) {
_trace();
return;
}
bool failed = false;
for (pkgAcquire::ItemIterator item = fetcher_->ItemsBegin(); item != fetcher_->ItemsEnd(); item++) {
if ((*item)->Status == pkgAcquire::Item::StatDone && (*item)->Complete)
continue;
if ((*item)->Status == pkgAcquire::Item::StatIdle)
continue;
std::string uri = (*item)->DescURI();
std::string error = (*item)->ErrorText;
lprintf("pAf:%s:%s\n", uri.c_str(), error.c_str());
failed = true;
[delegate_ performSelectorOnMainThread:@selector(_setProgressErrorPackage:)
withObject:[NSArray arrayWithObjects:
[NSString stringWithUTF8String:error.c_str()],
nil]
waitUntilDone:YES
];
}
if (failed) {
_trace();
return;
}
_system->UnLock();
pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_);
if (_error->PendingError()) {
_trace();
return;
}
if (result == pkgPackageManager::Failed) {
_trace();
return;
}
if (result != pkgPackageManager::Completed) {
_trace();
return;
}
NSMutableArray *after = [NSMutableArray arrayWithCapacity:16]; {
pkgSourceList list;
if ([self popErrorWithTitle:title forOperation:list.ReadMainList()])
return;
for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
[after addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
}
if (![before isEqualToArray:after])
[self update];
}
- (bool) upgrade {
NSString *title(UCLocalize("UPGRADE"));
if ([self popErrorWithTitle:title forOperation:pkgDistUpgrade(cache_)])
return false;
return true;
}
- (void) update {
[self updateWithStatus:status_];
}
- (void) setVisible {
for (Package *package in packages_)
[package setVisible];
}
- (void) updateWithStatus:(Status &)status {
_transient NSObject<ProgressDelegate> *delegate(status.getDelegate());
NSString *title(UCLocalize("REFRESHING_DATA"));
pkgSourceList list;
if (!list.ReadMainList())
[delegate _setProgressError:@"Unable to read source list." withTitle:title];
FileFd lock;
lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
if ([self popErrorWithTitle:title])
return;
if ([self popErrorWithTitle:title forOperation:ListUpdate(status, list, PulseInterval_)])
/* XXX: ignore this because users suck and don't understand why refreshing is important: return */
/* XXX: why the hell is an empty if statement a clang error? */ (void) 0;
[Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
Changed_ = true;
}
- (void) setDelegate:(id)delegate {
delegate_ = delegate;
status_.setDelegate(delegate);
progress_.setDelegate(delegate);
}
- (Source *) getSource:(pkgCache::PkgFileIterator)file {
SourceMap::const_iterator i(sources_.find(file->ID));
return i == sources_.end() ? nil : i->second;
}
@end
/* }}} */
/* Confirmation Controller {{{ */
bool DepSubstrate(const pkgCache::VerIterator &iterator) {
if (!iterator.end())
for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {
if (dep->Type != pkgCache::Dep::Depends && dep->Type != pkgCache::Dep::PreDepends)
continue;
pkgCache::PkgIterator package(dep.TargetPkg());
if (package.end())
continue;
if (strcmp(package.Name(), "mobilesubstrate") == 0)
return true;
}
return false;
}
/* }}} */
/* Web Scripting {{{ */
@interface CydiaObject : NSObject {
id indirect_;
id delegate_;
}
- (id) initWithDelegate:(IndirectDelegate *)indirect;
@end
@implementation CydiaObject
- (void) dealloc {
[indirect_ release];
[super dealloc];
}
- (id) initWithDelegate:(IndirectDelegate *)indirect {
if ((self = [super init]) != nil) {
indirect_ = [indirect retain];
} return self;
}
- (void) setDelegate:(id)delegate {
delegate_ = delegate;
}
+ (NSArray *) _attributeKeys {
return [NSArray arrayWithObjects:@"device", @"firewire", @"imei", @"mac", @"serial", nil];
}
- (NSArray *) attributeKeys {
return [[self class] _attributeKeys];
}
+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
}
- (NSString *) device {
return [[UIDevice currentDevice] uniqueIdentifier];
}
#if 0 // XXX: implement!
- (NSString *) mac {
if (![indirect_ promptForSensitive:@"Mac Address"])
return nil;
}
- (NSString *) serial {
if (![indirect_ promptForSensitive:@"Serial #"])
return nil;
}
- (NSString *) firewire {
if (![indirect_ promptForSensitive:@"Firewire GUID"])
return nil;
}
- (NSString *) imei {
if (![indirect_ promptForSensitive:@"IMEI"])
return nil;
}
#endif
+ (NSString *) webScriptNameForSelector:(SEL)selector {
if (selector == @selector(close))
return @"close";
else if (selector == @selector(getInstalledPackages))
return @"getInstalledPackages";
else if (selector == @selector(getPackageById:))
return @"getPackageById";
else if (selector == @selector(installPackages:))
return @"installPackages";
else if (selector == @selector(setAutoPopup:))
return @"setAutoPopup";
else if (selector == @selector(setButtonImage:withStyle:toFunction:))
return @"setButtonImage";
else if (selector == @selector(setButtonTitle:withStyle:toFunction:))
return @"setButtonTitle";
else if (selector == @selector(setFinishHook:))
return @"setFinishHook";
else if (selector == @selector(setPopupHook:))
return @"setPopupHook";
else if (selector == @selector(setSpecial:))
return @"setSpecial";
else if (selector == @selector(setToken:))
return @"setToken";
else if (selector == @selector(setViewportWidth:))
return @"setViewportWidth";
else if (selector == @selector(supports:))
return @"supports";
else if (selector == @selector(stringWithFormat:arguments:))
return @"format";
else if (selector == @selector(localizedStringForKey:value:table:))
return @"localize";
else if (selector == @selector(du:))
return @"du";
else if (selector == @selector(statfs:))
return @"statfs";
else
return nil;
}
+ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
return [self webScriptNameForSelector:selector] == nil;
}
- (BOOL) supports:(NSString *)feature {
return [feature isEqualToString:@"window.open"];
}
- (NSArray *) getInstalledPackages {
NSArray *packages([[Database sharedInstance] packages]);
NSMutableArray *installed([NSMutableArray arrayWithCapacity:[packages count]]);
for (Package *package in packages)
if ([package installed] != nil)
[installed addObject:package];
return installed;
}
- (Package *) getPackageById:(NSString *)id {
Package *package([[Database sharedInstance] packageWithName:id]);
[package parse];
return package;
}
- (NSArray *) statfs:(NSString *)path {
struct statfs stat;
if (path == nil || statfs([path UTF8String], &stat) == -1)
return nil;
return [NSArray arrayWithObjects:
[NSNumber numberWithUnsignedLong:stat.f_bsize],
[NSNumber numberWithUnsignedLong:stat.f_blocks],
[NSNumber numberWithUnsignedLong:stat.f_bfree],
nil];
}
- (NSNumber *) du:(NSString *)path {
NSNumber *value(nil);
int fds[2];
_assert(pipe(fds) != -1);
pid_t pid(ExecFork());
if (pid == 0) {
_assert(dup2(fds[1], 1) != -1);
_assert(close(fds[0]) != -1);
_assert(close(fds[1]) != -1);
/* XXX: this should probably not use du */
execl("/usr/libexec/cydia/du", "du", "-s", [path UTF8String], NULL);
exit(1);
_assert(false);
}
_assert(close(fds[1]) != -1);
if (FILE *du = fdopen(fds[0], "r")) {
char line[1024];
while (fgets(line, sizeof(line), du) != NULL) {
size_t length(strlen(line));
while (length != 0 && line[length - 1] == '\n')
line[--length] = '\0';
if (char *tab = strchr(line, '\t')) {
*tab = '\0';
value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)];
}
}
fclose(du);
} else _assert(close(fds[0]));
int status;
wait:
if (waitpid(pid, &status, 0) == -1)
if (errno == EINTR)
goto wait;
else _assert(false);
return value;
}
- (void) close {
[indirect_ close];
}
- (void) installPackages:(NSArray *)packages {
[delegate_ performSelectorOnMainThread:@selector(installPackages:) withObject:packages waitUntilDone:NO];
}
- (void) setAutoPopup:(BOOL)popup {
[indirect_ setAutoPopup:popup];
}
- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
[indirect_ setButtonImage:button withStyle:style toFunction:function];
}
- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
[indirect_ setButtonTitle:button withStyle:style toFunction:function];
}
- (void) setSpecial:(id)function {
[indirect_ setSpecial:function];
}
- (void) setToken:(NSString *)token {
if (Token_ != nil)
[Token_ release];
Token_ = [token retain];
[Metadata_ setObject:Token_ forKey:@"Token"];
Changed_ = true;
}
- (void) setFinishHook:(id)function {
[indirect_ setFinishHook:function];
}
- (void) setPopupHook:(id)function {
[indirect_ setPopupHook:function];
}
- (void) setViewportWidth:(float)width {
[indirect_ setViewportWidth:width];
}
- (NSString *) stringWithFormat:(NSString *)format arguments:(WebScriptObject *)arguments {
//NSLog(@"SWF:\"%@\" A:%@", format, [arguments description]);
unsigned count([arguments count]);
id values[count];
for (unsigned i(0); i != count; ++i)
values[i] = [arguments objectAtIndex:i];
return [[[NSString alloc] initWithFormat:format arguments:*(reinterpret_cast<va_list *>(&values))] autorelease];
}
- (NSString *) localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)table {
if (reinterpret_cast<id>(value) == [WebUndefined undefined])
value = nil;
if (reinterpret_cast<id>(table) == [WebUndefined undefined])
table = nil;
return [[NSBundle mainBundle] localizedStringForKey:key value:value table:table];
}
@end
/* }}} */
/* Cydia Browser Controller {{{ */
@interface CYBrowserController : BrowserController {
CydiaObject *cydia_;
}
@end
@implementation CYBrowserController
- (void) dealloc {
[cydia_ release];
[super dealloc];
}
- (void) setHeaders:(NSDictionary *)headers forHost:(NSString *)host {
}
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
[super webView:sender didClearWindowObject:window forFrame:frame];
WebDataSource *source([frame dataSource]);
NSURLResponse *response([source response]);
NSURL *url([response URL]);
NSString *scheme([url scheme]);
NSHTTPURLResponse *http;
if (scheme != nil && ([scheme isEqualToString:@"http"] || [scheme isEqualToString:@"https"]))
http = (NSHTTPURLResponse *) response;
else
http = nil;
NSDictionary *headers([http allHeaderFields]);
NSString *host([url host]);
[self setHeaders:headers forHost:host];
if (
[host isEqualToString:@"cydia.saurik.com"] ||
[host hasSuffix:@".cydia.saurik.com"] ||
[scheme isEqualToString:@"file"]
)
[window setValue:cydia_ forKey:@"cydia"];
}
- (void) _setMoreHeaders:(NSMutableURLRequest *)request {
if (System_ != NULL)
[request setValue:System_ forHTTPHeaderField:@"X-System"];
if (Machine_ != NULL)
[request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
if (Token_ != nil)
[request setValue:Token_ forHTTPHeaderField:@"X-Cydia-Token"];
if (Role_ != nil)
[request setValue:Role_ forHTTPHeaderField:@"X-Role"];
}
- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source {
NSMutableURLRequest *copy = [request mutableCopy];
[self _setMoreHeaders:copy];
return copy;
}
- (void) setDelegate:(id)delegate {
[super setDelegate:delegate];
[cydia_ setDelegate:delegate];
}
- (id) init {
if ((self = [super initWithWidth:0 ofClass:[CYBrowserController class]]) != nil) {
cydia_ = [[CydiaObject alloc] initWithDelegate:indirect_];
WebView *webview([document_ webView]);
Package *package([[Database sharedInstance] packageWithName:@"cydia"]);
NSString *application = package == nil ? @"Cydia" : [NSString
stringWithFormat:@"Cydia/%@",
[package installed]
];
if (Safari_ != nil)
application = [NSString stringWithFormat:@"Safari/%@ %@", Safari_, application];
if (Build_ != nil)
application = [NSString stringWithFormat:@"Mobile/%@ %@", Build_, application];
if (Product_ != nil)
application = [NSString stringWithFormat:@"Version/%@ %@", Product_, application];
[webview setApplicationNameForUserAgent:application];
} return self;
}
@end
/* }}} */
/* Confirmation {{{ */
@protocol ConfirmationControllerDelegate
- (void) cancelAndClear:(bool)clear;
- (void) confirmWithNavigationController:(UINavigationController *)navigation;
- (void) queue;
@end
@interface ConfirmationController : CYBrowserController {
_transient Database *database_;
UIAlertView *essential_;
NSArray *changes_;
NSArray *issues_;
NSArray *sizes_;
BOOL substrate_;
}
- (id) initWithDatabase:(Database *)database;
@end
@implementation ConfirmationController
- (void) dealloc {
[changes_ release];
if (issues_ != nil)
[issues_ release];
[sizes_ release];
if (essential_ != nil)
[essential_ release];
[super dealloc];
}
- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
NSString *context([alert context]);
if ([context isEqualToString:@"remove"]) {
if (button == [alert cancelButtonIndex]) {
[self dismissModalViewControllerAnimated:YES];
} else if (button == [alert firstOtherButtonIndex]) {
if (substrate_)
Finish_ = 2;
[delegate_ confirmWithNavigationController:[self navigationController]];
}
[alert dismissWithClickedButtonIndex:-1 animated:YES];
} else if ([context isEqualToString:@"unable"]) {
[self dismissModalViewControllerAnimated:YES];
[alert dismissWithClickedButtonIndex:-1 animated:YES];
} else {
[super alertView:alert clickedButtonAtIndex:button];
}
}
- (id) invokeDefaultMethodWithArguments:(NSArray *)args {
[self dismissModalViewControllerAnimated:YES];
[delegate_ cancelAndClear:NO];
return nil;
}
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
[super webView:sender didClearWindowObject:window forFrame:frame];
[window setValue:changes_ forKey:@"changes"];
[window setValue:issues_ forKey:@"issues"];
[window setValue:sizes_ forKey:@"sizes"];
[window setValue:self forKey:@"queue"];
}
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
[[self navigationItem] setTitle:UCLocalize("CONFIRM")];
NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16];
NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16];
NSMutableArray *upgrading = [NSMutableArray arrayWithCapacity:16];
NSMutableArray *downgrading = [NSMutableArray arrayWithCapacity:16];
NSMutableArray *removing = [NSMutableArray arrayWithCapacity:16];
bool remove(false);
pkgDepCache::Policy *policy([database_ policy]);
pkgCacheFile &cache([database_ cache]);
NSArray *packages = [database_ packages];
for (Package *package in packages) {
pkgCache::PkgIterator iterator = [package iterator];
pkgDepCache::StateCache &state(cache[iterator]);
NSString *name([package name]);
if (state.NewInstall())
[installing addObject:name];
else if (!state.Delete() && (state.iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall)
[reinstalling addObject:name];
else if (state.Upgrade())
[upgrading addObject:name];
else if (state.Downgrade())
[downgrading addObject:name];
else if (state.Delete()) {
if ([package essential])
remove = true;
[removing addObject:name];
} else continue;
substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator));
substrate_ |= DepSubstrate(iterator.CurrentVer());
}
if (!remove)
essential_ = nil;
else if (Advanced_) {
NSString *parenthetical(UCLocalize("PARENTHETICAL"));
essential_ = [[UIAlertView alloc]
initWithTitle:UCLocalize("REMOVING_ESSENTIALS")
message:UCLocalize("REMOVING_ESSENTIALS_EX")
delegate:self
cancelButtonTitle:[NSString stringWithFormat:parenthetical, UCLocalize("CANCEL_OPERATION"), UCLocalize("SAFE")]
otherButtonTitles:[NSString stringWithFormat:parenthetical, UCLocalize("FORCE_REMOVAL"), UCLocalize("UNSAFE")], nil
];
[essential_ setContext:@"remove"];
} else {
essential_ = [[UIAlertView alloc]
initWithTitle:UCLocalize("UNABLE_TO_COMPLY")
message:UCLocalize("UNABLE_TO_COMPLY_EX")
delegate:self
cancelButtonTitle:UCLocalize("OKAY")
otherButtonTitles:nil
];
[essential_ setContext:@"unable"];
}
changes_ = [[NSArray alloc] initWithObjects:
installing,
reinstalling,
upgrading,
downgrading,
removing,
nil];
issues_ = [database_ issues];
if (issues_ != nil)
issues_ = [issues_ retain];
sizes_ = [[NSArray alloc] initWithObjects:
SizeString([database_ fetcher].FetchNeeded()),
SizeString([database_ fetcher].PartialPresent()),
nil];
[self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"confirm" ofType:@"html"]]];
UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("CANCEL")
// OLD: [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("CANCEL"), UCLocalize("QUEUE")]
style:UIBarButtonItemStylePlain
target:self
action:@selector(cancelButtonClicked)
];
[[self navigationItem] setLeftBarButtonItem:leftItem];
[leftItem release];
} return self;
}
- (void) applyRightButton {
UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("CONFIRM")
style:UIBarButtonItemStylePlain
target:self
action:@selector(confirmButtonClicked)
];
#if !AlwaysReload && !IgnoreInstall
if (issues_ == nil && ![self isLoading]) [[self navigationItem] setRightBarButtonItem:rightItem];
else [super applyRightButton];
#else
[[self navigationItem] setRightBarButtonItem:nil];
#endif
[rightItem release];
}
- (void) cancelButtonClicked {
[self dismissModalViewControllerAnimated:YES];
[delegate_ cancelAndClear:YES];
}
#if !AlwaysReload
- (void) confirmButtonClicked {
#if IgnoreInstall
return;
#endif
if (essential_ != nil)
[essential_ show];
else {
if (substrate_)
Finish_ = 2;
[delegate_ confirmWithNavigationController:[self navigationController]];
}
}
#endif
@end
/* }}} */
/* Progress Data {{{ */
@interface ProgressData : NSObject {
SEL selector_;
id target_;
id object_;
}
- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
- (SEL) selector;
- (id) target;
- (id) object;
@end
@implementation ProgressData
- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object {
if ((self = [super init]) != nil) {
selector_ = selector;
target_ = target;
object_ = object;
} return self;
}
- (SEL) selector {
return selector_;
}
- (id) target {
return target_;
}
- (id) object {
return object_;
}
@end
/* }}} */
/* Progress Controller {{{ */
@interface ProgressController : CYViewController <
ConfigurationDelegate,
ProgressDelegate
> {
_transient Database *database_;
UIProgressBar *progress_;
UITextView *output_;
UITextLabel *status_;
UIPushButton *close_;
BOOL running_;
SHA1SumValue springlist_;
SHA1SumValue notifyconf_;
NSString *title_;
}
- (id) initWithDatabase:(Database *)database delegate:(id)delegate;
- (void) _retachThread;
- (void) _detachNewThreadData:(ProgressData *)data;
- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title;
- (BOOL) isRunning;
@end
@protocol ProgressControllerDelegate
- (void) progressControllerIsComplete:(ProgressController *)sender;
@end
@implementation ProgressController
- (void) dealloc {
[database_ setDelegate:nil];
[progress_ release];
[output_ release];
[status_ release];
[close_ release];
if (title_ != nil)
[title_ release];
[super dealloc];
}
- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
if ((self = [super init]) != nil) {
database_ = database;
[database_ setDelegate:self];
delegate_ = delegate;
[[self view] setBackgroundColor:[UIColor colorWithRed:0.0f green:0.0f blue:0.0f alpha:1.0f]];
progress_ = [[UIProgressBar alloc] init];
[progress_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
[progress_ setStyle:0];
status_ = [[UITextLabel alloc] init];
[status_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
[status_ setColor:[UIColor whiteColor]];
[status_ setBackgroundColor:[UIColor clearColor]];
[status_ setCentersHorizontally:YES];
//[status_ setFont:font];
output_ = [[UITextView alloc] init];
[output_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
//[output_ setTextFont:@"Courier New"];
[output_ setFont:[[output_ font] fontWithSize:12]];
[output_ setTextColor:[UIColor whiteColor]];
[output_ setBackgroundColor:[UIColor clearColor]];
[output_ setMarginTop:0];
[output_ setAllowsRubberBanding:YES];
[output_ setEditable:NO];
[[self view] addSubview:output_];
close_ = [[UIPushButton alloc] init];
[close_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin)];
[close_ setAutosizesToFit:NO];
[close_ setDrawsShadow:YES];
[close_ setStretchBackground:YES];
[close_ setEnabled:YES];
[close_ setTitleFont:[UIFont boldSystemFontOfSize:22]];
[close_ addTarget:self action:@selector(closeButtonPushed) forEvents:UIControlEventTouchUpInside];
[close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0];
[close_ setBackground:[UIImage applicationImageNamed:@"green-dn.png"] forState:1];
} return self;
}
- (void) positionViews {
CGRect bounds = [[self view] bounds];
CGSize prgsize = [UIProgressBar defaultSize];
CGRect prgrect = {{
(bounds.size.width - prgsize.width) / 2,
bounds.size.height - prgsize.height - 64
}, prgsize};
float closewidth = bounds.size.width - 20;
if (closewidth > 300) closewidth = 300;
[progress_ setFrame:prgrect];
[status_ setFrame:CGRectMake(
10,
bounds.size.height - prgsize.height - 94,
bounds.size.width - 20,
24
)];
[output_ setFrame:CGRectMake(
10,
20,
bounds.size.width - 20,
bounds.size.height - 106
)];
[close_ setFrame:CGRectMake(
(bounds.size.width - closewidth) / 2,
bounds.size.height - prgsize.height - 94,
closewidth,
32 + prgsize.height
)];
}
- (void) viewWillAppear:(BOOL)animated {
[super viewDidAppear:animated];
[[self navigationItem] setHidesBackButton:YES];
[[[self navigationController] navigationBar] setBarStyle:UIBarStyleBlack];
[self positionViews];
}
- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
[self positionViews];
}
- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
NSString *context([alert context]);
if ([context isEqualToString:@"conffile"]) {
FILE *input = [database_ input];
if (button == [alert cancelButtonIndex]) fprintf(input, "N\n");
else if (button == [alert firstOtherButtonIndex]) fprintf(input, "Y\n");
fflush(input);
}
}
- (void) closeButtonPushed {
running_ = NO;
UpdateExternalStatus(0);
switch (Finish_) {
case 0:
[self dismissModalViewControllerAnimated:YES];
break;
case 1:
[delegate_ terminateWithSuccess];
/*if ([delegate_ respondsToSelector:@selector(suspendWithAnimation:)])
[delegate_ suspendWithAnimation:YES];
else
[delegate_ suspend];*/
break;
case 2:
system("launchctl stop com.apple.SpringBoard");
break;
case 3:
system("launchctl unload "SpringBoard_"; launchctl load "SpringBoard_);
break;
case 4:
system("reboot");
break;
}
}
- (void) _retachThread {
[[self navigationItem] setTitle:UCLocalize("COMPLETE")];
[[self view] addSubview:close_];
[progress_ removeFromSuperview];
[status_ removeFromSuperview];
[database_ popErrorWithTitle:title_];
[delegate_ progressControllerIsComplete:self];
if (Finish_ < 4) {
FileFd file;
if (!file.Open(NotifyConfig_, FileFd::ReadOnly))
_error->Discard();
else {
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
if (!(notifyconf_ == sha1.Result()))
Finish_ = 4;
}
}
if (Finish_ < 3) {
FileFd file;
if (!file.Open(SpringBoard_, FileFd::ReadOnly))
_error->Discard();
else {
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
if (!(springlist_ == sha1.Result()))
Finish_ = 3;
}
}
switch (Finish_) {
case 0: [close_ setTitle:UCLocalize("RETURN_TO_CYDIA")]; break; /* XXX: Maybe UCLocalize("DONE")? */
case 1: [close_ setTitle:UCLocalize("CLOSE_CYDIA")]; break;
case 2: [close_ setTitle:UCLocalize("RESTART_SPRINGBOARD")]; break;
case 3: [close_ setTitle:UCLocalize("RELOAD_SPRINGBOARD")]; break;
case 4: [close_ setTitle:UCLocalize("REBOOT_DEVICE")]; break;
}
system("su -c /usr/bin/uicache mobile");
UpdateExternalStatus(Finish_ == 0 ? 2 : 0);
[delegate_ setStatusBarShowsProgress:NO];
}
- (void) _detachNewThreadData:(ProgressData *)data { _pooled
[[data target] performSelector:[data selector] withObject:[data object]];
[data release];
[self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
}
- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {
UpdateExternalStatus(1);
if (title_ != nil)
[title_ release];
if (title == nil)
title_ = nil;
else
title_ = [title retain];
[[self navigationItem] setTitle:title_];
[status_ setText:nil];
[output_ setText:@""];
[progress_ setProgress:0];
[close_ removeFromSuperview];
[[self view] addSubview:progress_];
[[self view] addSubview:status_];
[delegate_ setStatusBarShowsProgress:YES];
running_ = YES;
{
FileFd file;
if (!file.Open(NotifyConfig_, FileFd::ReadOnly))
_error->Discard();
else {
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
notifyconf_ = sha1.Result();
}
}
{
FileFd file;
if (!file.Open(SpringBoard_, FileFd::ReadOnly))
_error->Discard();
else {
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
springlist_ = sha1.Result();
}
}
[NSThread
detachNewThreadSelector:@selector(_detachNewThreadData:)
toTarget:self
withObject:[[ProgressData alloc]
initWithSelector:selector
target:target
object:object
]
];
}
- (void) repairWithSelector:(SEL)selector {
[self
detachNewThreadSelector:selector
toTarget:database_
withObject:nil
title:UCLocalize("REPAIRING")
];
}
- (void) setConfigurationData:(NSString *)data {
[self
performSelectorOnMainThread:@selector(_setConfigurationData:)
withObject:data
waitUntilDone:YES
];
}
- (void) setProgressError:(NSString *)error withTitle:(NSString *)title {
CYActionSheet *sheet([[[CYActionSheet alloc]
initWithTitle:title
buttons:[NSArray arrayWithObjects:UCLocalize("OKAY"), nil]
defaultButtonIndex:0
] autorelease]);
[sheet setMessage:error];
[sheet yieldToPopupAlertAnimated:YES];
[sheet dismiss];
}
- (void) setProgressTitle:(NSString *)title {
[self
performSelectorOnMainThread:@selector(_setProgressTitle:)
withObject:title
waitUntilDone:YES
];
}
- (void) setProgressPercent:(float)percent {
[self
performSelectorOnMainThread:@selector(_setProgressPercent:)
withObject:[NSNumber numberWithFloat:percent]
waitUntilDone:YES
];
}
- (void) startProgress {
}
- (void) addProgressOutput:(NSString *)output {
[self
performSelectorOnMainThread:@selector(_addProgressOutput:)
withObject:output
waitUntilDone:YES
];
}
- (bool) isCancelling:(size_t)received {
return false;
}
- (void) _setConfigurationData:(NSString *)data {
static Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$");
if (!conffile_r(data)) {
lprintf("E:invalid conffile\n");
return;
}
NSString *ofile = conffile_r[1];
//NSString *nfile = conffile_r[2];
UIAlertView *alert = [[[UIAlertView alloc]
initWithTitle:UCLocalize("CONFIGURATION_UPGRADE")
message:[NSString stringWithFormat:@"%@\n\n%@", UCLocalize("CONFIGURATION_UPGRADE_EX"), ofile]
delegate:self
cancelButtonTitle:UCLocalize("KEEP_OLD_COPY")
otherButtonTitles:UCLocalize("ACCEPT_NEW_COPY"),
// XXX: UCLocalize("SEE_WHAT_CHANGED"),
nil
] autorelease];
[alert setContext:@"conffile"];
[alert show];
}
- (void) _setProgressTitle:(NSString *)title {
NSMutableArray *words([[title componentsSeparatedByString:@" "] mutableCopy]);
for (size_t i(0), e([words count]); i != e; ++i) {
NSString *word([words objectAtIndex:i]);
if (Package *package = [database_ packageWithName:word])
[words replaceObjectAtIndex:i withObject:[package name]];
}
[status_ setText:[words componentsJoinedByString:@" "]];
}
- (void) _setProgressPercent:(NSNumber *)percent {
[progress_ setProgress:[percent floatValue]];
}
- (void) _addProgressOutput:(NSString *)output {
[output_ setText:[NSString stringWithFormat:@"%@\n%@", [output_ text], output]];
CGSize size = [output_ contentSize];
CGRect rect = {{0, size.height}, {size.width, 0}};
[output_ scrollRectToVisible:rect animated:YES];
}
- (BOOL) isRunning {
return running_;
}
@end
/* }}} */
/* Cell Content View {{{ */
@protocol ContentDelegate
- (void) drawContentRect:(CGRect)rect;
@end
@interface ContentView : UIView {
_transient id<ContentDelegate> delegate_;
}
@end
@implementation ContentView
- (id) initWithFrame:(CGRect)frame {
if ((self = [super initWithFrame:frame]) != nil) {
/* Fix landscape stretching. */
[self setNeedsDisplayOnBoundsChange:YES];
} return self;
}
- (void) setDelegate:(id<ContentDelegate>)delegate {
delegate_ = delegate;
}
- (void) drawRect:(CGRect)rect {
[super drawRect:rect];
[delegate_ drawContentRect:rect];
}
@end
/* }}} */
/* Package Cell {{{ */
@interface PackageCell : UITableViewCell <
ContentDelegate
> {
UIImage *icon_;
NSString *name_;
NSString *description_;
bool commercial_;
NSString *source_;
UIImage *badge_;
Package *package_;
UIColor *color_;
ContentView *content_;
BOOL faded_;
float fade_;
UIImage *placard_;
}
- (PackageCell *) init;
- (void) setPackage:(Package *)package;
+ (int) heightForPackage:(Package *)package;
- (void) drawContentRect:(CGRect)rect;
@end
@implementation PackageCell
- (void) clearPackage {
if (icon_ != nil) {
[icon_ release];
icon_ = nil;
}
if (name_ != nil) {
[name_ release];
name_ = nil;
}
if (description_ != nil) {
[description_ release];
description_ = nil;
}
if (source_ != nil) {
[source_ release];
source_ = nil;
}
if (badge_ != nil) {
[badge_ release];
badge_ = nil;
}
if (placard_ != nil) {
[placard_ release];
placard_ = nil;
}
[package_ release];
package_ = nil;
}
- (void) dealloc {
[self clearPackage];
[content_ release];
[color_ release];
[super dealloc];
}
- (float) fade {
return faded_ ? [self selectionPercent] : fade_;
}
- (PackageCell *) init {
CGRect frame(CGRectMake(0, 0, 320, 74));
if ((self = [super initWithFrame:frame reuseIdentifier:@"Package"]) != nil) {
UIView *content([self contentView]);
CGRect bounds([content bounds]);
content_ = [[ContentView alloc] initWithFrame:bounds];
[content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[content addSubview:content_];
[content_ setDelegate:self];
[content_ setOpaque:YES];
if ([self respondsToSelector:@selector(selectionPercent)])
faded_ = YES;
} return self;
}
- (void) _setBackgroundColor {
UIColor *color;
if (NSString *mode = [package_ mode]) {
bool remove([mode isEqualToString:@"REMOVE"] || [mode isEqualToString:@"PURGE"]);
color = remove ? RemovingColor_ : InstallingColor_;
} else
color = [UIColor whiteColor];
[content_ setBackgroundColor:color];
[self setNeedsDisplay];
}
- (void) setPackage:(Package *)package {
[self clearPackage];
[package parse];
Source *source = [package source];
icon_ = [[package icon] retain];
name_ = [[package name] retain];
if (IsWildcat_)
description_ = [package longDescription];
if (description_ == nil)
description_ = [package shortDescription];
if (description_ != nil)
description_ = [description_ retain];
commercial_ = [package isCommercial];
package_ = [package retain];
NSString *label = nil;
bool trusted = false;
if (source != nil) {
label = [source label];
trusted = [source trusted];
} else if ([[package id] isEqualToString:@"firmware"])
label = UCLocalize("APPLE");
else
label = [NSString stringWithFormat:UCLocalize("SLASH_DELIMITED"), UCLocalize("UNKNOWN"), UCLocalize("LOCAL")];
NSString *from(label);
NSString *section = [package simpleSection];
if (section != nil && ![section isEqualToString:label]) {
section = [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];
from = [NSString stringWithFormat:UCLocalize("PARENTHETICAL"), from, section];
}
from = [NSString stringWithFormat:UCLocalize("FROM"), from];
source_ = [from retain];
if (NSString *purpose = [package primaryPurpose])
if ((badge_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Purposes/%@.png", App_, purpose]]) != nil)
badge_ = [badge_ retain];
if ([package installed] != nil)
if ((placard_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/installed.png", App_]]) != nil)
placard_ = [placard_ retain];
[self _setBackgroundColor];
[content_ setNeedsDisplay];
}
- (void) drawContentRect:(CGRect)rect {
bool selected([self isSelected]);
float width([self bounds].size.width);
#if 0
CGContextRef context(UIGraphicsGetCurrentContext());
[([[self selectedBackgroundView] superview] != nil ? [UIColor clearColor] : [self backgroundColor]) set];
CGContextFillRect(context, rect);
#endif
if (icon_ != nil) {
CGRect rect;
rect.size = [icon_ size];
rect.size.width /= 2;
rect.size.height /= 2;
rect.origin.x = 25 - rect.size.width / 2;
rect.origin.y = 25 - rect.size.height / 2;
[icon_ drawInRect:rect];
}
if (badge_ != nil) {
CGSize size = [badge_ size];
[badge_ drawAtPoint:CGPointMake(
36 - size.width / 2,
36 - size.height / 2
)];
}
if (selected)
UISetColor(White_);
if (!selected)
UISetColor(commercial_ ? Purple_ : Black_);
[name_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - (placard_ == nil ? 80 : 106)) withFont:Font18Bold_ lineBreakMode:UILineBreakModeTailTruncation];
[source_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ lineBreakMode:UILineBreakModeTailTruncation];
if (!selected)
UISetColor(commercial_ ? Purplish_ : Gray_);
[description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 46) withFont:Font14_ lineBreakMode:UILineBreakModeTailTruncation];
if (placard_ != nil)
[placard_ drawAtPoint:CGPointMake(width - 52, 9)];
}
- (void) setSelected:(BOOL)selected animated:(BOOL)fade {
//[self _setBackgroundColor];
[super setSelected:selected animated:fade];
[content_ setNeedsDisplay];
}
+ (int) heightForPackage:(Package *)package {
return 73;
}
@end
/* }}} */
/* Section Cell {{{ */
@interface SectionCell : UITableViewCell <
ContentDelegate
> {
NSString *basic_;
NSString *section_;
NSString *name_;
NSString *count_;
UIImage *icon_;
ContentView *content_;
id switch_;
BOOL editing_;
}
- (void) setSection:(Section *)section editing:(BOOL)editing;
@end
@implementation SectionCell
- (void) clearSection {
if (basic_ != nil) {
[basic_ release];
basic_ = nil;
}
if (section_ != nil) {
[section_ release];
section_ = nil;
}
if (name_ != nil) {
[name_ release];
name_ = nil;
}
if (count_ != nil) {
[count_ release];
count_ = nil;
}
}
- (void) dealloc {
[self clearSection];
[icon_ release];
[switch_ release];
[content_ release];
[super dealloc];
}
- (id) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) {
icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain];
switch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
[switch_ addTarget:self action:@selector(onSwitch:) forEvents:UIControlEventValueChanged];
UIView *content([self contentView]);
CGRect bounds([content bounds]);
content_ = [[ContentView alloc] initWithFrame:bounds];
[content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[content addSubview:content_];
[content_ setBackgroundColor:[UIColor whiteColor]];
[content_ setDelegate:self];
} return self;
}
- (void) onSwitch:(id)sender {
NSMutableDictionary *metadata = [Sections_ objectForKey:basic_];
if (metadata == nil) {
metadata = [NSMutableDictionary dictionaryWithCapacity:2];
[Sections_ setObject:metadata forKey:basic_];
}
Changed_ = true;
[metadata setObject:[NSNumber numberWithBool:([switch_ isOn] == NO)] forKey:@"Hidden"];
}
- (void) setSection:(Section *)section editing:(BOOL)editing {
if (editing != editing_) {
if (editing_)
[switch_ removeFromSuperview];
else
[self addSubview:switch_];
editing_ = editing;
}
[self clearSection];
if (section == nil) {
name_ = [UCLocalize("ALL_PACKAGES") retain];
count_ = nil;
} else {
basic_ = [section name];
if (basic_ != nil)
basic_ = [basic_ retain];
section_ = [section localized];
if (section_ != nil)
section_ = [section_ retain];
name_ = [(section_ == nil || [section_ length] == 0 ? UCLocalize("NO_SECTION") : section_) retain];
count_ = [[NSString stringWithFormat:@"%d", [section count]] retain];
if (editing_)
[switch_ setOn:(isSectionVisible(basic_) ? 1 : 0) animated:NO];
}
[self setAccessoryType:editing ? UITableViewCellAccessoryNone : UITableViewCellAccessoryDisclosureIndicator];
[content_ setNeedsDisplay];
}
- (void) setFrame:(CGRect)frame {
[super setFrame:frame];
CGRect rect([switch_ frame]);
[switch_ setFrame:CGRectMake(frame.size.width - 102, 9, rect.size.width, rect.size.height)];
}
- (void) drawContentRect:(CGRect)rect {
BOOL selected = [self isSelected];
[icon_ drawInRect:CGRectMake(8, 7, 32, 32)];
if (selected)
UISetColor(White_);
if (!selected)
UISetColor(Black_);
float width(rect.size.width);
if (editing_)
width -= 87;
[name_ drawAtPoint:CGPointMake(48, 9) forWidth:(width - 70) withFont:Font22Bold_ lineBreakMode:UILineBreakModeTailTruncation];
CGSize size = [count_ sizeWithFont:Font14_];
UISetColor(White_);
if (count_ != nil)
[count_ drawAtPoint:CGPointMake(13 + (29 - size.width) / 2, 16) withFont:Font12Bold_];
}
@end
/* }}} */
/* File Table {{{ */
@interface FileTable : CYViewController <
UITableViewDataSource,
UITableViewDelegate
> {
_transient Database *database_;
Package *package_;
NSString *name_;
NSMutableArray *files_;
UITableView *list_;
}
- (id) initWithDatabase:(Database *)database;
- (void) setPackage:(Package *)package;
@end
@implementation FileTable
- (void) dealloc {
if (package_ != nil)
[package_ release];
if (name_ != nil)
[name_ release];
[files_ release];
[list_ release];
[super dealloc];
}
- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return files_ == nil ? 0 : [files_ count];
}
/*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return 24.0f;
}*/
- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *reuseIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease];
[cell setFont:[UIFont systemFontOfSize:16]];
}
[cell setText:[files_ objectAtIndex:indexPath.row]];
[cell setSelectionStyle:UITableViewCellSelectionStyleNone];
return cell;
}
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
[[self navigationItem] setTitle:UCLocalize("INSTALLED_FILES")];
files_ = [[NSMutableArray arrayWithCapacity:32] retain];
list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[list_ setRowHeight:24.0f];
[[self view] addSubview:list_];
[list_ setDataSource:self];
[list_ setDelegate:self];
} return self;
}
- (void) setPackage:(Package *)package {
if (package_ != nil) {
[package_ autorelease];
package_ = nil;
}
if (name_ != nil) {
[name_ release];
name_ = nil;
}
[files_ removeAllObjects];
if (package != nil) {
package_ = [package retain];
name_ = [[package id] retain];
if (NSArray *files = [package files])
[files_ addObjectsFromArray:files];
if ([files_ count] != 0) {
if ([[files_ objectAtIndex:0] isEqualToString:@"/."])
[files_ removeObjectAtIndex:0];
[files_ sortUsingSelector:@selector(compareByPath:)];
NSMutableArray *stack = [NSMutableArray arrayWithCapacity:8];
[stack addObject:@"/"];
for (int i(0), e([files_ count]); i != e; ++i) {
NSString *file = [files_ objectAtIndex:i];
while (![file hasPrefix:[stack lastObject]])
[stack removeLastObject];
NSString *directory = [stack lastObject];
[stack addObject:[file stringByAppendingString:@"/"]];
[files_ replaceObjectAtIndex:i withObject:[NSString stringWithFormat:@"%*s%@",
([stack count] - 2) * 3, "",
[file substringFromIndex:[directory length]]
]];
}
}
}
[list_ reloadData];
}
- (void) reloadData {
[self setPackage:[database_ packageWithName:name_]];
}
@end
/* }}} */
/* Package Controller {{{ */
@interface PackageController : CYBrowserController <
UIActionSheetDelegate
> {
_transient Database *database_;
Package *package_;
NSString *name_;
bool commercial_;
NSMutableArray *buttons_;
}
- (id) initWithDatabase:(Database *)database;
- (void) setPackage:(Package *)package;
@end
@implementation PackageController
- (void) dealloc {
if (package_ != nil)
[package_ release];
if (name_ != nil)
[name_ release];
[buttons_ release];
[super dealloc];
}
- (void) release {
if ([self retainCount] == 1)
[delegate_ setPackageController:self];
[super release];
}
/* XXX: this is not safe at all... localization of /fail/ */
- (void) _clickButtonWithName:(NSString *)name {
if ([name isEqualToString:UCLocalize("CLEAR")])
[delegate_ clearPackage:package_];
else if ([name isEqualToString:UCLocalize("INSTALL")])
[delegate_ installPackage:package_];
else if ([name isEqualToString:UCLocalize("REINSTALL")])
[delegate_ installPackage:package_];
else if ([name isEqualToString:UCLocalize("REMOVE")])
[delegate_ removePackage:package_];
else if ([name isEqualToString:UCLocalize("UPGRADE")])
[delegate_ installPackage:package_];
else _assert(false);
}
- (void) actionSheet:(UIActionSheet *)sheet clickedButtonAtIndex:(NSInteger)button {
NSString *context([sheet context]);
if ([context isEqualToString:@"modify"]) {
if (button != [sheet cancelButtonIndex]) {
NSString *buttonName = [buttons_ objectAtIndex:button];
[self _clickButtonWithName:buttonName];
}
[sheet dismissWithClickedButtonIndex:-1 animated:YES];
}
}
- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
return [super webView:sender didFinishLoadForFrame:frame];
}
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
[super webView:sender didClearWindowObject:window forFrame:frame];
[window setValue:package_ forKey:@"package"];
}
- (bool) _allowJavaScriptPanel {
return commercial_;
}
#if !AlwaysReload
- (void) _customButtonClicked {
int count([buttons_ count]);
if (count == 0)
return;
if (count == 1)
[self _clickButtonWithName:[buttons_ objectAtIndex:0]];
else {
NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:count];
[buttons addObjectsFromArray:buttons_];
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:nil
delegate:self
cancelButtonTitle:nil
destructiveButtonTitle:nil
otherButtonTitles:nil
] autorelease];
for (NSString *button in buttons) [sheet addButtonWithTitle:button];
if (!IsWildcat_) {
[sheet addButtonWithTitle:UCLocalize("CANCEL")];
[sheet setCancelButtonIndex:[sheet numberOfButtons] - 1];
}
[sheet setContext:@"modify"];
[delegate_ showActionSheet:sheet fromItem:[[self navigationItem] rightBarButtonItem]];
}
}
// We don't want to allow non-commercial packages to do custom things to the install button,
// so it must call customButtonClicked with a custom commercial_ == 1 fallthrough.
- (void) customButtonClicked {
if (commercial_)
[super customButtonClicked];
else
[self _customButtonClicked];
}
- (void) reloadButtonClicked {
// Don't reload a package view by clicking the button.
}
- (void) applyLoadingTitle {
// Don't show "Loading" as the title. Ever.
}
- (UIBarButtonItem *) rightButton {
int count = [buttons_ count];
return [[[UIBarButtonItem alloc]
initWithTitle:count == 0 ? nil : count != 1 ? UCLocalize("MODIFY") : [buttons_ objectAtIndex:0]
style:UIBarButtonItemStylePlain
target:self
action:@selector(customButtonClicked)
] autorelease];
}
#endif
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
[self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"package" ofType:@"html"]]];
} return self;
}
- (void) setPackage:(Package *)package {
if (package_ != nil) {
[package_ autorelease];
package_ = nil;
}
if (name_ != nil) {
[name_ release];
name_ = nil;
}
[buttons_ removeAllObjects];
if (package != nil) {
[package parse];
package_ = [package retain];
name_ = [[package id] retain];
commercial_ = [package isCommercial];
if ([package_ mode] != nil)
[buttons_ addObject:UCLocalize("CLEAR")];
if ([package_ source] == nil);
else if ([package_ upgradableAndEssential:NO])
[buttons_ addObject:UCLocalize("UPGRADE")];
else if ([package_ uninstalled])
[buttons_ addObject:UCLocalize("INSTALL")];
else
[buttons_ addObject:UCLocalize("REINSTALL")];
if (![package_ uninstalled])
[buttons_ addObject:UCLocalize("REMOVE")];
if (special_ != NULL) {
CGRect frame([document_ frame]);
frame.size.height = 0;
[document_ setFrame:frame];
if ([scroller_ respondsToSelector:@selector(scrollPointVisibleAtTopLeft:)])
[scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
else
[scroller_ scrollRectToVisible:CGRectZero animated:NO];
WebThreadLock();
[[[document_ webView] windowScriptObject] setValue:package_ forKey:@"package"];
[self setButtonTitle:nil withStyle:nil toFunction:nil];
[self setFinishHook:nil];
[self setPopupHook:nil];
WebThreadUnlock();
//[self yieldToSelector:@selector(callFunction:) withObject:special_];
[super callFunction:special_];
}
}
}
- (bool) isLoading {
return commercial_ ? [super isLoading] : false;
}
- (void) reloadData {
[self setPackage:[database_ packageWithName:name_]];
}
@end
/* }}} */
/* Package Table {{{ */
@interface PackageTable : UIView <
UITableViewDataSource,
UITableViewDelegate
> {
_transient Database *database_;
NSMutableArray *packages_;
NSMutableArray *sections_;
UITableView *list_;
NSMutableArray *index_;
NSMutableDictionary *indices_;
id target_;
SEL action_;
id delegate_;
}
- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action;
- (void) setDelegate:(id)delegate;
- (void) reloadData;
- (void) resetCursor;
- (UITableView *) list;
- (void) setShouldHideHeaderInShortLists:(BOOL)hide;
- (void) deselectWithAnimation:(BOOL)animated;
@end
@implementation PackageTable
- (void) dealloc {
[packages_ release];
[sections_ release];
[list_ release];
[index_ release];
[indices_ release];
[super dealloc];
}
- (NSInteger) numberOfSectionsInTableView:(UITableView *)list {
NSInteger count([sections_ count]);
return count == 0 ? 1 : count;
}
- (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section {
if ([sections_ count] == 0)
return nil;
return [[sections_ objectAtIndex:section] name];
}
- (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section {
if ([sections_ count] == 0)
return 0;
return [[sections_ objectAtIndex:section] count];
}
- (Package *) packageAtIndexPath:(NSIndexPath *)path {
Section *section([sections_ objectAtIndex:[path section]]);
NSInteger row([path row]);
Package *package([packages_ objectAtIndex:([section row] + row)]);
return package;
}
- (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path {
PackageCell *cell((PackageCell *) [table dequeueReusableCellWithIdentifier:@"Package"]);
if (cell == nil)
cell = [[[PackageCell alloc] init] autorelease];
[cell setPackage:[self packageAtIndexPath:path]];
return cell;
}
- (void) deselectWithAnimation:(BOOL)animated {
[list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
}
/*- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path {
return [PackageCell heightForPackage:[self packageAtIndexPath:path]];
}*/
- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path {
Package *package([self packageAtIndexPath:path]);
package = [database_ packageWithName:[package id]];
[target_ performSelector:action_ withObject:package];
return path;
}
- (NSArray *) sectionIndexTitlesForTableView:(UITableView *)tableView {
return [packages_ count] > 20 ? index_ : nil;
}
- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index {
return index;
}
- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action {
if ((self = [super initWithFrame:frame]) != nil) {
database_ = database;
target_ = target;
action_ = action;
index_ = [[NSMutableArray alloc] initWithCapacity:32];
indices_ = [[NSMutableDictionary alloc] initWithCapacity:32];
packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
list_ = [[UITableView alloc] initWithFrame:[self bounds] style:UITableViewStylePlain];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[list_ setRowHeight:73.0f];
[self addSubview:list_];
[list_ setDataSource:self];
[list_ setDelegate:self];
} return self;
}
- (void) setDelegate:(id)delegate {
delegate_ = delegate;
}
- (bool) hasPackage:(Package *)package {
return true;
}
- (void) reloadData {
NSArray *packages = [database_ packages];
[packages_ removeAllObjects];
[sections_ removeAllObjects];
_profile(PackageTable$reloadData$Filter)
for (Package *package in packages)
if ([self hasPackage:package])
[packages_ addObject:package];
_end
[index_ removeAllObjects];
[indices_ removeAllObjects];
Section *section = nil;
_profile(PackageTable$reloadData$Section)
for (size_t offset(0), end([packages_ count]); offset != end; ++offset) {
Package *package;
unichar index;
_profile(PackageTable$reloadData$Section$Package)
package = [packages_ objectAtIndex:offset];
index = [package index];
_end
if (section == nil || [section index] != index) {
_profile(PackageTable$reloadData$Section$Allocate)
section = [[[Section alloc] initWithIndex:index row:offset] autorelease];
_end
[index_ addObject:[section name]];
//[indices_ setObject:[NSNumber numberForInt:[sections_ count]] forKey:index];
_profile(PackageTable$reloadData$Section$Add)
[sections_ addObject:section];
_end
}
[section addToCount];
}
_end
_profile(PackageTable$reloadData$List)
[list_ reloadData];
_end
}
- (void) resetCursor {
[list_ scrollRectToVisible:CGRectMake(0, 0, 0, 0) animated:NO];
}
- (UITableView *) list {
return list_;
}
- (void) setShouldHideHeaderInShortLists:(BOOL)hide {
//XXX:[list_ setShouldHideHeaderInShortLists:hide];
}
@end
/* }}} */
/* Filtered Package Table {{{ */
@interface FilteredPackageTable : PackageTable {
SEL filter_;
IMP imp_;
id object_;
}
- (void) setObject:(id)object;
- (void) setObject:(id)object forFilter:(SEL)filter;
- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action filter:(SEL)filter with:(id)object;
@end
@implementation FilteredPackageTable
- (void) dealloc {
if (object_ != nil)
[object_ release];
[super dealloc];
}
- (void) setFilter:(SEL)filter {
filter_ = filter;
/* XXX: this is an unsafe optimization of doomy hell */
Method method(class_getInstanceMethod([Package class], filter));
_assert(method != NULL);
imp_ = method_getImplementation(method);
_assert(imp_ != NULL);
}
- (void) setObject:(id)object {
if (object_ != nil)
[object_ release];
if (object == nil)
object_ = nil;
else
object_ = [object retain];
}
- (void) setObject:(id)object forFilter:(SEL)filter {
[self setFilter:filter];
[self setObject:object];
}
- (bool) hasPackage:(Package *)package {
_profile(FilteredPackageTable$hasPackage)
return [package valid] && (*reinterpret_cast<bool (*)(id, SEL, id)>(imp_))(package, filter_, object_);
_end
}
- (id) initWithFrame:(CGRect)frame database:(Database *)database target:(id)target action:(SEL)action filter:(SEL)filter with:(id)object {
if ((self = [super initWithFrame:frame database:database target:target action:action]) != nil) {
[self setFilter:filter];
object_ = [object retain];
[self reloadData];
} return self;
}
@end
/* }}} */
/* Filtered Package Controller {{{ */
@interface FilteredPackageController : CYViewController {
_transient Database *database_;
FilteredPackageTable *packages_;
NSString *title_;
}
- (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
@end
@implementation FilteredPackageController
- (void) dealloc {
[packages_ release];
[title_ release];
[super dealloc];
}
- (void) viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
[packages_ deselectWithAnimation:animated];
}
- (void) didSelectPackage:(Package *)package {
PackageController *view([delegate_ packageController]);
[view setPackage:package];
[view setDelegate:delegate_];
[[self navigationController] pushViewController:view animated:YES];
}
- (NSString *) title { return title_; }
- (id) initWithDatabase:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
if ((self = [super init]) != nil) {
database_ = database;
title_ = [title copy];
[[self navigationItem] setTitle:title_];
packages_ = [[FilteredPackageTable alloc]
initWithFrame:[[self view] bounds]
database:database
target:self
action:@selector(didSelectPackage:)
filter:filter
with:object
];
[packages_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[[self view] addSubview:packages_];
} return self;
}
- (void) reloadData {
[packages_ reloadData];
}
- (void) setDelegate:(id)delegate {
[super setDelegate:delegate];
[packages_ setDelegate:delegate];
}
@end
/* }}} */
/* Add Source Controller {{{ */
@interface AddSourceController : CYViewController {
_transient Database *database_;
}
- (id) initWithDatabase:(Database *)database;
@end
@implementation AddSourceController
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
} return self;
}
@end
/* }}} */
/* Source Cell {{{ */
@interface SourceCell : UITableViewCell <
ContentDelegate
> {
UIImage *icon_;
NSString *origin_;
NSString *description_;
NSString *label_;
ContentView *content_;
}
- (void) setSource:(Source *)source;
@end
@implementation SourceCell
- (void) clearSource {
[icon_ release];
[origin_ release];
[description_ release];
[label_ release];
icon_ = nil;
origin_ = nil;
description_ = nil;
label_ = nil;
}
- (void) setSource:(Source *)source {
[self clearSource];
if (icon_ == nil)
icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sources/%@.png", [source host]]];
if (icon_ == nil)
icon_ = [UIImage applicationImageNamed:@"unknown.png"];
icon_ = [icon_ retain];
origin_ = [[source name] retain];
label_ = [[source uri] retain];
description_ = [[source description] retain];
[content_ setNeedsDisplay];
}
- (void) dealloc {
[self clearSource];
[content_ release];
[super dealloc];
}
- (SourceCell *) initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
if ((self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) != nil) {
UIView *content([self contentView]);
CGRect bounds([content bounds]);
content_ = [[ContentView alloc] initWithFrame:bounds];
[content_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[content_ setBackgroundColor:[UIColor whiteColor]];
[content addSubview:content_];
[content_ setDelegate:self];
[content_ setOpaque:YES];
} return self;
}
- (void) setSelected:(BOOL)selected animated:(BOOL)animated {
[super setSelected:selected animated:animated];
[content_ setNeedsDisplay];
}
- (void) drawContentRect:(CGRect)rect {
bool selected([self isSelected]);
float width(rect.size.width);
if (icon_ != nil)
[icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
if (selected)
UISetColor(White_);
if (!selected)
UISetColor(Black_);
[origin_ drawAtPoint:CGPointMake(48, 8) forWidth:(width - 80) withFont:Font18Bold_ lineBreakMode:UILineBreakModeTailTruncation];
if (!selected)
UISetColor(Blue_);
[label_ drawAtPoint:CGPointMake(58, 29) forWidth:(width - 95) withFont:Font12_ lineBreakMode:UILineBreakModeTailTruncation];
if (!selected)
UISetColor(Gray_);
[description_ drawAtPoint:CGPointMake(12, 46) forWidth:(width - 40) withFont:Font14_ lineBreakMode:UILineBreakModeTailTruncation];
}
@end
/* }}} */
/* Source Table {{{ */
@interface SourceTable : CYViewController <
UITableViewDataSource,
UITableViewDelegate
> {
_transient Database *database_;
UITableView *list_;
NSMutableArray *sources_;
int offset_;
NSString *href_;
UIProgressHUD *hud_;
NSError *error_;
//NSURLConnection *installer_;
NSURLConnection *trivial_;
NSURLConnection *trivial_bz2_;
NSURLConnection *trivial_gz_;
//NSURLConnection *automatic_;
BOOL cydia_;
}
- (id) initWithDatabase:(Database *)database;
- (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated;
@end
@implementation SourceTable
- (void) _deallocConnection:(NSURLConnection *)connection {
if (connection != nil) {
[connection cancel];
//[connection setDelegate:nil];
[connection release];
}
}
- (void) dealloc {
if (href_ != nil)
[href_ release];
if (hud_ != nil)
[hud_ release];
if (error_ != nil)
[error_ release];
//[self _deallocConnection:installer_];
[self _deallocConnection:trivial_];
[self _deallocConnection:trivial_gz_];
[self _deallocConnection:trivial_bz2_];
//[self _deallocConnection:automatic_];
[sources_ release];
[list_ release];
[super dealloc];
}
- (void) viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
[list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
}
- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
return offset_ == 0 ? 1 : 2;
}
- (NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
switch (section + (offset_ == 0 ? 1 : 0)) {
case 0: return UCLocalize("ENTERED_BY_USER");
case 1: return UCLocalize("INSTALLED_BY_PACKAGE");
_nodefault
}
}
- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
int count = [sources_ count];
switch (section) {
case 0: return (offset_ == 0 ? count : offset_);
case 1: return count - offset_;
_nodefault
}
}
- (Source *) sourceAtIndexPath:(NSIndexPath *)indexPath {
unsigned idx = 0;
switch (indexPath.section) {
case 0: idx = indexPath.row; break;
case 1: idx = indexPath.row + offset_; break;
_nodefault
}
return [sources_ objectAtIndex:idx];
}
- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
Source *source = [self sourceAtIndexPath:indexPath];
return [source description] == nil ? 56 : 73;
}
- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *cellIdentifier = @"SourceCell";
SourceCell *cell = (SourceCell *) [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if(cell == nil) cell = [[[SourceCell alloc] initWithFrame:CGRectZero reuseIdentifier:cellIdentifier] autorelease];
[cell setSource:[self sourceAtIndexPath:indexPath]];
return cell;
}
- (UITableViewCellAccessoryType) tableView:(UITableView *)tableView accessoryTypeForRowWithIndexPath:(NSIndexPath *)indexPath {
return UITableViewCellAccessoryDisclosureIndicator;
}
- (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
Source *source = [self sourceAtIndexPath:indexPath];
FilteredPackageController *packages = [[[FilteredPackageController alloc]
initWithDatabase:database_
title:[source label]
filter:@selector(isVisibleInSource:)
with:source
] autorelease];
[packages setDelegate:delegate_];
[[self navigationController] pushViewController:packages animated:YES];
}
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
Source *source = [self sourceAtIndexPath:indexPath];
return [source record] != nil;
}
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
Source *source = [self sourceAtIndexPath:indexPath];
[Sources_ removeObjectForKey:[source key]];
[delegate_ syncData];
}
- (void) complete {
[Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys:
@"deb", @"Type",
href_, @"URI",
@"./", @"Distribution",
nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href_]];
[delegate_ syncData];
}
- (NSString *) getWarning {
NSString *href(href_);
NSRange colon([href rangeOfString:@"://"]);
if (colon.location != NSNotFound)
href = [href substringFromIndex:(colon.location + 3)];
href = [href stringByAddingPercentEscapes];
href = [CydiaURL(@"api/repotag/") stringByAppendingString:href];
href = [href stringByCachingURLWithCurrentCDN];
NSURL *url([NSURL URLWithString:href]);
NSStringEncoding encoding;
NSError *error(nil);
if (NSString *warning = [NSString stringWithContentsOfURL:url usedEncoding:&encoding error:&error])
return [warning length] == 0 ? nil : warning;
return nil;
}
- (void) _endConnection:(NSURLConnection *)connection {
NSURLConnection **field = NULL;
if (connection == trivial_)
field = &trivial_;
else if (connection == trivial_bz2_)
field = &trivial_bz2_;
else if (connection == trivial_gz_)
field = &trivial_gz_;
_assert(field != NULL);
[connection release];
*field = nil;
if (
trivial_ == nil &&
trivial_bz2_ == nil &&
trivial_gz_ == nil
) {
bool defer(false);
if (cydia_) {
if (NSString *warning = [self yieldToSelector:@selector(getWarning)]) {
defer = true;
UIAlertView *alert = [[[UIAlertView alloc]
initWithTitle:UCLocalize("SOURCE_WARNING")
message:warning
delegate:self
cancelButtonTitle:UCLocalize("CANCEL")
otherButtonTitles:UCLocalize("ADD_ANYWAY"), nil
] autorelease];
[alert setContext:@"warning"];
[alert setNumberOfRows:1];
[alert show];
} else
[self complete];
} else if (error_ != nil) {
UIAlertView *alert = [[[UIAlertView alloc]
initWithTitle:UCLocalize("VERIFICATION_ERROR")
message:[error_ localizedDescription]
delegate:self
cancelButtonTitle:UCLocalize("OK")
otherButtonTitles:nil
] autorelease];
[alert setContext:@"urlerror"];
[alert show];
} else {
UIAlertView *alert = [[[UIAlertView alloc]
initWithTitle:UCLocalize("NOT_REPOSITORY")
message:UCLocalize("NOT_REPOSITORY_EX")
delegate:self
cancelButtonTitle:UCLocalize("OK")
otherButtonTitles:nil
] autorelease];
[alert setContext:@"trivial"];
[alert show];
}
[delegate_ setStatusBarShowsProgress:NO];
[delegate_ removeProgressHUD:hud_];
[hud_ autorelease];
hud_ = nil;
if (!defer) {
[href_ release];
href_ = nil;
}
if (error_ != nil) {
[error_ release];
error_ = nil;
}
}
}
- (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response {
switch ([response statusCode]) {
case 200:
cydia_ = YES;
}
}
- (void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error {
lprintf("connection:\"%s\" didFailWithError:\"%s\"", [href_ UTF8String], [[error localizedDescription] UTF8String]);
if (error_ != nil)
error_ = [error retain];
[self _endConnection:connection];
}
- (void) connectionDidFinishLoading:(NSURLConnection *)connection {
[self _endConnection:connection];
}
- (NSString *) title { return UCLocalize("SOURCES"); }
- (NSURLConnection *) _requestHRef:(NSString *)href method:(NSString *)method {
NSMutableURLRequest *request = [NSMutableURLRequest
requestWithURL:[NSURL URLWithString:href]
cachePolicy:NSURLRequestUseProtocolCachePolicy
timeoutInterval:120.0
];
[request setHTTPMethod:method];
if (Machine_ != NULL)
[request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
if (UniqueID_ != nil)
[request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
if (Role_ != nil)
[request setValue:Role_ forHTTPHeaderField:@"X-Role"];
return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease];
}
- (void)alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
NSString *context([alert context]);
if ([context isEqualToString:@"source"]) {
switch (button) {
case 1: {
NSString *href = [[alert textField] text];
//installer_ = [[self _requestHRef:href method:@"GET"] retain];
if (![href hasSuffix:@"/"])
href_ = [href stringByAppendingString:@"/"];
else
href_ = href;
href_ = [href_ retain];
trivial_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages"] method:@"HEAD"] retain];
trivial_bz2_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.bz2"] method:@"HEAD"] retain];
trivial_gz_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.gz"] method:@"HEAD"] retain];
//trivial_bz2_ = [[self _requestHRef:[href stringByAppendingString:@"dists/Release"] method:@"HEAD"] retain];
cydia_ = false;
hud_ = [[delegate_ addProgressHUD] retain];
[hud_ setText:UCLocalize("VERIFYING_URL")];
} break;
case 0:
break;
_nodefault
}
[alert dismissWithClickedButtonIndex:-1 animated:YES];
} else if ([context isEqualToString:@"trivial"])
[alert dismissWithClickedButtonIndex:-1 animated:YES];
else if ([context isEqualToString:@"urlerror"])
[alert dismissWithClickedButtonIndex:-1 animated:YES];
else if ([context isEqualToString:@"warning"]) {
switch (button) {
case 1:
[self complete];
break;
case 0:
break;
_nodefault
}
[href_ release];
href_ = nil;
[alert dismissWithClickedButtonIndex:-1 animated:YES];
}
}
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
[[self navigationItem] setTitle:UCLocalize("SOURCES")];
[self updateButtonsForEditingStatus:NO animated:NO];
database_ = database;
sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[[self view] addSubview:list_];
[list_ setDataSource:self];
[list_ setDelegate:self];
[self reloadData];
} return self;
}
- (void) reloadData {
pkgSourceList list;
if (!list.ReadMainList())
return;
[sources_ removeAllObjects];
[sources_ addObjectsFromArray:[database_ sources]];
_trace();
[sources_ sortUsingSelector:@selector(compareByNameAndType:)];
_trace();
int count([sources_ count]);
offset_ = 0;
for (int i = 0; i != count; i++) {
if ([[sources_ objectAtIndex:i] record] == nil) break;
else offset_++;
}
[list_ setEditing:NO];
[self updateButtonsForEditingStatus:NO animated:NO];
[list_ reloadData];
}
- (void) addButtonClicked {
/*[book_ pushPage:[[[AddSourceController alloc]
initWithBook:book_
database:database_
] autorelease]];*/
UIAlertView *alert = [[[UIAlertView alloc]
initWithTitle:UCLocalize("ENTER_APT_URL")
message:nil
delegate:self
cancelButtonTitle:UCLocalize("CANCEL")
otherButtonTitles:UCLocalize("ADD_SOURCE"), nil
] autorelease];
[alert setContext:@"source"];
[alert setTransform:CGAffineTransformTranslate([alert transform], 0.0, 100.0)];
[alert setNumberOfRows:1];
[alert addTextFieldWithValue:@"http://" label:@""];
UITextInputTraits *traits = [[alert textField] textInputTraits];
[traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
[traits setAutocorrectionType:UITextAutocorrectionTypeNo];
[traits setKeyboardType:UIKeyboardTypeURL];
// XXX: UIReturnKeyDone
[traits setReturnKeyType:UIReturnKeyNext];
[alert show];
}
- (void) updateButtonsForEditingStatus:(BOOL)editing animated:(BOOL)animated {
UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("ADD")
style:UIBarButtonItemStylePlain
target:self
action:@selector(addButtonClicked)
];
[[self navigationItem] setLeftBarButtonItem:editing ? leftItem : [[self navigationItem] backBarButtonItem] animated:animated];
[leftItem release];
UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
initWithTitle:editing ? UCLocalize("DONE") : UCLocalize("EDIT")
style:editing ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain
target:self
action:@selector(editButtonClicked)
];
[[self navigationItem] setRightBarButtonItem:rightItem animated:animated];
[rightItem release];
if (IsWildcat_ && !editing) {
UIBarButtonItem *settingsItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("SETTINGS")
style:UIBarButtonItemStylePlain
target:self
action:@selector(settingsButtonClicked)
];
[[self navigationItem] setLeftBarButtonItem:settingsItem];
[settingsItem release];
}
}
- (void) settingsButtonClicked {
[delegate_ showSettings];
}
- (void) editButtonClicked {
[list_ setEditing:![list_ isEditing] animated:YES];
[self updateButtonsForEditingStatus:[list_ isEditing] animated:YES];
}
@end
/* }}} */
/* Installed Controller {{{ */
@interface InstalledController : FilteredPackageController {
BOOL expert_;
}
- (id) initWithDatabase:(Database *)database;
- (void) updateRoleButton;
- (void) queueStatusDidChange;
@end
@implementation InstalledController
- (void) dealloc {
[super dealloc];
}
- (NSString *) title { return UCLocalize("INSTALLED"); }
- (id) initWithDatabase:(Database *)database {
if ((self = [super initWithDatabase:database title:UCLocalize("INSTALLED") filter:@selector(isInstalledAndVisible:) with:[NSNumber numberWithBool:YES]]) != nil) {
[self updateRoleButton];
[self queueStatusDidChange];
} return self;
}
#if !AlwaysReload
- (void) queueButtonClicked {
[delegate_ queue];
}
#endif
- (void) queueStatusDidChange {
#if !AlwaysReload
if (IsWildcat_) {
UIBarButtonItem *queueItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("QUEUE")
style:UIBarButtonItemStyleDone
target:self
action:@selector(queueButtonClicked)
];
if (Queuing_) [[self navigationItem] setLeftBarButtonItem:queueItem];
else [[self navigationItem] setLeftBarButtonItem:nil];
[queueItem release];
}
#endif
}
- (void) reloadData {
[packages_ reloadData];
}
- (void) updateRoleButton {
UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
initWithTitle:expert_ ? UCLocalize("EXPERT") : UCLocalize("SIMPLE")
style:expert_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain
target:self
action:@selector(roleButtonClicked)
];
if (Role_ != nil && ![Role_ isEqualToString:@"Developer"]) [[self navigationItem] setRightBarButtonItem:rightItem];
[rightItem release];
}
- (void) roleButtonClicked {
[packages_ setObject:[NSNumber numberWithBool:expert_]];
[packages_ reloadData];
expert_ = !expert_;
[self updateRoleButton];
}
- (void) setDelegate:(id)delegate {
[super setDelegate:delegate];
[packages_ setDelegate:delegate];
}
@end
/* }}} */
/* Home Controller {{{ */
@interface HomeController : CYBrowserController {
}
@end
@implementation HomeController
- (void) _setMoreHeaders:(NSMutableURLRequest *)request {
[super _setMoreHeaders:request];
if (ChipID_ != nil)
[request setValue:ChipID_ forHTTPHeaderField:@"X-Chip-ID"];
if (UniqueID_ != nil)
[request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
}
- (void) aboutButtonClicked {
UIAlertView *alert = [[[UIAlertView alloc] init] autorelease];
[alert setTitle:UCLocalize("ABOUT_CYDIA")];
[alert addButtonWithTitle:UCLocalize("CLOSE")];
[alert setCancelButtonIndex:0];
[alert setMessage:
@"Copyright (C) 2008-2010\n"
"Jay Freeman (saurik)\n"
"saurik@saurik.com\n"
"http://www.saurik.com/"
];
[alert show];
}
- (void) viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
[[self navigationController] setNavigationBarHidden:YES animated:animated];
}
- (void) viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
[[self navigationController] setNavigationBarHidden:NO animated:animated];
}
- (id) init {
if ((self = [super init]) != nil) {
UIBarButtonItem *aboutItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("ABOUT")
style:UIBarButtonItemStylePlain
target:self
action:@selector(aboutButtonClicked)
];
[[self navigationItem] setLeftBarButtonItem:aboutItem];
[aboutItem release];
} return self;
}
@end
/* }}} */
/* Manage Controller {{{ */
@interface ManageController : CYBrowserController {
}
- (void) queueStatusDidChange;
@end
@implementation ManageController
- (id) init {
if ((self = [super init]) != nil) {
[[self navigationItem] setTitle:UCLocalize("MANAGE")];
UIBarButtonItem *settingsItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("SETTINGS")
style:UIBarButtonItemStylePlain
target:self
action:@selector(settingsButtonClicked)
];
[[self navigationItem] setLeftBarButtonItem:settingsItem];
[settingsItem release];
[self queueStatusDidChange];
} return self;
}
- (void) settingsButtonClicked {
[delegate_ showSettings];
}
#if !AlwaysReload
- (void) queueButtonClicked {
[delegate_ queue];
}
- (void) applyLoadingTitle {
// No "Loading" title.
}
- (void) applyRightButton {
// No right button.
}
#endif
- (void) queueStatusDidChange {
#if !AlwaysReload
if (!IsWildcat_ && Queuing_) {
UIBarButtonItem *queueItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("QUEUE")
style:UIBarButtonItemStyleDone
target:self
action:@selector(queueButtonClicked)
];
[[self navigationItem] setRightBarButtonItem:queueItem];
[queueItem release];
} else {
[[self navigationItem] setRightBarButtonItem:nil];
}
#endif
}
- (bool) isLoading {
return false;
}
@end
/* }}} */
/* Refresh Bar {{{ */
@interface RefreshBar : UINavigationBar {
UIProgressIndicator *indicator_;
UITextLabel *prompt_;
UIProgressBar *progress_;
UINavigationButton *cancel_;
}
@end
@implementation RefreshBar
- (void) positionViews {
CGRect frame = [cancel_ frame];
frame.origin.x = [self frame].size.width - frame.size.width - 5;
frame.origin.y = ([self frame].size.height - frame.size.height) / 2;
[cancel_ setFrame:frame];
CGSize prgsize = {75, 100};
CGRect prgrect = {{
[self frame].size.width - prgsize.width - 10,
([self frame].size.height - prgsize.height) / 2
} , prgsize};
[progress_ setFrame:prgrect];
CGSize indsize([UIProgressIndicator defaultSizeForStyle:[indicator_ activityIndicatorViewStyle]]);
unsigned indoffset = ([self frame].size.height - indsize.height) / 2;
CGRect indrect = {{indoffset, indoffset}, indsize};
[indicator_ setFrame:indrect];
CGSize prmsize = {215, indsize.height + 4};
CGRect prmrect = {{
indoffset * 2 + indsize.width,
unsigned([self frame].size.height - prmsize.height) / 2 - 1
}, prmsize};
[prompt_ setFrame:prmrect];
}
- (void)setFrame:(CGRect)frame {
[super setFrame:frame];
[self positionViews];
}
- (id) initWithFrame:(CGRect)frame delegate:(id)delegate {
if ((self = [super initWithFrame:frame])) {
[self setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
[self setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]];
[self setBarStyle:UIBarStyleBlack];
UIBarStyle barstyle([self _barStyle:NO]);
bool ugly(barstyle == UIBarStyleDefault);
UIProgressIndicatorStyle style = ugly ?
UIProgressIndicatorStyleMediumBrown :
UIProgressIndicatorStyleMediumWhite;
indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectZero];
[indicator_ setStyle:style];
[indicator_ startAnimation];
[self addSubview:indicator_];
prompt_ = [[UITextLabel alloc] initWithFrame:CGRectZero];
[prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
[prompt_ setBackgroundColor:[UIColor clearColor]];
[prompt_ setFont:[UIFont systemFontOfSize:15]];
[self addSubview:prompt_];
progress_ = [[UIProgressBar alloc] initWithFrame:CGRectZero];
[progress_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin];
[progress_ setStyle:0];
[self addSubview:progress_];
cancel_ = [[UINavigationButton alloc] initWithTitle:UCLocalize("CANCEL") style:UINavigationButtonStyleHighlighted];
[cancel_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
[cancel_ addTarget:delegate action:@selector(cancelPressed) forControlEvents:UIControlEventTouchUpInside];
[cancel_ setBarStyle:barstyle];
[self positionViews];
} return self;
}
- (void) cancel {
[cancel_ removeFromSuperview];
}
- (void) start {
[prompt_ setText:UCLocalize("UPDATING_DATABASE")];
[progress_ setProgress:0];
[self addSubview:cancel_];
}
- (void) stop {
[cancel_ removeFromSuperview];
}
- (void) setPrompt:(NSString *)prompt {
[prompt_ setText:prompt];
}
- (void) setProgress:(float)progress {
[progress_ setProgress:progress];
}
@end
/* }}} */
@class CYNavigationController;
/* Cydia Tab Bar Controller {{{ */
@interface CYTabBarController : UITabBarController {
Database *database_;
}
@end
@implementation CYTabBarController
/* XXX: some logic should probably go here related to
freeing the view controllers on tab change */
- (void) reloadData {
size_t count([[self viewControllers] count]);
for (size_t i(0); i != count; ++i) {
CYNavigationController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
[page reloadData];
}
}
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
} return self;
}
@end
/* }}} */
/* Cydia Navigation Controller {{{ */
@interface CYNavigationController : UINavigationController {
_transient Database *database_;
id<UINavigationControllerDelegate> delegate_;
}
- (id) initWithDatabase:(Database *)database;
- (void) reloadData;
@end
@implementation CYNavigationController
- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
// Inherit autorotation settings for modal parents.
if ([self parentViewController] && [[self parentViewController] modalViewController] == self) {
return [[self parentViewController] shouldAutorotateToInterfaceOrientation:orientation];
} else {
return [super shouldAutorotateToInterfaceOrientation:orientation];
}
}
- (void) dealloc {
[super dealloc];
}
- (void) reloadData {
size_t count([[self viewControllers] count]);
for (size_t i(0); i != count; ++i) {
CYViewController *page([[self viewControllers] objectAtIndex:(count - i - 1)]);
[page reloadData];
}
}
- (void) setDelegate:(id<UINavigationControllerDelegate>)delegate {
delegate_ = delegate;
}
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
} return self;
}
@end
/* }}} */
/* Cydia:// Protocol {{{ */
@interface CydiaURLProtocol : NSURLProtocol {
}
@end
@implementation CydiaURLProtocol
+ (BOOL) canInitWithRequest:(NSURLRequest *)request {
NSURL *url([request URL]);
if (url == nil)
return NO;
NSString *scheme([[url scheme] lowercaseString]);
if (scheme == nil || ![scheme isEqualToString:@"cydia"])
return NO;
return YES;
}
+ (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request {
return request;
}
- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
id<NSURLProtocolClient> client([self client]);
if (icon == nil)
[client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]];
else {
NSData *data(UIImagePNGRepresentation(icon));
NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
[client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
[client URLProtocol:self didLoadData:data];
[client URLProtocolDidFinishLoading:self];
}
}
- (void) startLoading {
id<NSURLProtocolClient> client([self client]);
NSURLRequest *request([self request]);
NSURL *url([request URL]);
NSString *href([url absoluteString]);
NSString *path([href substringFromIndex:8]);
NSRange slash([path rangeOfString:@"/"]);
NSString *command;
if (slash.location == NSNotFound) {
command = path;
path = nil;
} else {
command = [path substringToIndex:slash.location];
path = [path substringFromIndex:(slash.location + 1)];
}
Database *database([Database sharedInstance]);
if ([command isEqualToString:@"package-icon"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
Package *package([database packageWithName:path]);
if (package == nil)
goto fail;
UIImage *icon([package icon]);
[self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"source-icon"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *source(Simplify(path));
UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sources/%@.png", App_, source]]);
if (icon == nil)
icon = [UIImage applicationImageNamed:@"unknown.png"];
[self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"uikit-image"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
UIImage *icon(_UIImageWithName(path));
[self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"section-icon"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *section(Simplify(path));
UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]]);
if (icon == nil)
icon = [UIImage applicationImageNamed:@"unknown.png"];
[self _returnPNGWithImage:icon forRequest:request];
} else fail: {
[client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorResourceUnavailable userInfo:nil]];
}
}
- (void) stopLoading {
}
@end
/* }}} */
/* Sections Controller {{{ */
@interface SectionsController : CYViewController <
UITableViewDataSource,
UITableViewDelegate
> {
_transient Database *database_;
NSMutableArray *sections_;
NSMutableArray *filtered_;
UITableView *list_;
UIView *accessory_;
BOOL editing_;
}
- (id) initWithDatabase:(Database *)database;
- (void) reloadData;
- (void) resetView;
- (void) editButtonClicked;
@end
@implementation SectionsController
- (void) dealloc {
[list_ setDataSource:nil];
[list_ setDelegate:nil];
[sections_ release];
[filtered_ release];
[list_ release];
[accessory_ release];
[super dealloc];
}
- (void) viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
[list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
}
- (Section *) sectionAtIndexPath:(NSIndexPath *)indexPath {
Section *section = (editing_ ? [sections_ objectAtIndex:[indexPath row]] : ([indexPath row] == 0 ? nil : [filtered_ objectAtIndex:([indexPath row] - 1)]));
return section;
}
- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return editing_ ? [sections_ count] : [filtered_ count] + 1;
}
/*- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return 45.0f;
}*/
- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *reuseIdentifier = @"SectionCell";
SectionCell *cell = (SectionCell *) [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
if (cell == nil) cell = [[[SectionCell alloc] initWithFrame:CGRectZero reuseIdentifier:reuseIdentifier] autorelease];
[cell setSection:[self sectionAtIndexPath:indexPath] editing:editing_];
return cell;
}
- (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
Section *section = [self sectionAtIndexPath:indexPath];
NSString *name = [section name];
NSString *title;
if ([indexPath row] == 0) {
section = nil;
name = nil;
title = UCLocalize("ALL_PACKAGES");
} else {
if (name != nil) {
name = [NSString stringWithString:name];
title = [[NSBundle mainBundle] localizedStringForKey:Simplify(name) value:nil table:@"Sections"];
} else {
name = @"";
title = UCLocalize("NO_SECTION");
}
}
FilteredPackageController *table = [[[FilteredPackageController alloc]
initWithDatabase:database_
title:title
filter:@selector(isVisibleInSection:)
with:name
] autorelease];
[table setDelegate:delegate_];
[[self navigationController] pushViewController:table animated:YES];
}
- (NSString *) title { return UCLocalize("SECTIONS"); }
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
[[self navigationItem] setTitle:UCLocalize("SECTIONS")];
sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
filtered_ = [[NSMutableArray arrayWithCapacity:16] retain];
list_ = [[UITableView alloc] initWithFrame:[[self view] bounds]];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[list_ setRowHeight:45.0f];
[[self view] addSubview:list_];
[list_ setDataSource:self];
[list_ setDelegate:self];
[self reloadData];
} return self;
}
- (void) reloadData {
NSArray *packages = [database_ packages];
[sections_ removeAllObjects];
[filtered_ removeAllObjects];
#if 0
typedef __gnu_cxx::hash_map<NSString *, Section *, NSStringMapHash, NSStringMapEqual> SectionMap;
SectionMap sections;
sections.resize(64);
#else
NSMutableDictionary *sections([NSMutableDictionary dictionaryWithCapacity:32]);
#endif
_trace();
for (Package *package in packages) {
NSString *name([package section]);
NSString *key(name == nil ? @"" : name);
#if 0
Section **section;
_profile(SectionsView$reloadData$Section)
section = §ions[key];
if (*section == nil) {
_profile(SectionsView$reloadData$Section$Allocate)
*section = [[[Section alloc] initWithName:name localize:YES] autorelease];
_end
}
_end
[*section addToCount];
_profile(SectionsView$reloadData$Filter)
if (![package valid] || ![package visible])
continue;
_end
[*section addToRow];
#else
Section *section;
_profile(SectionsView$reloadData$Section)
section = [sections objectForKey:key];
if (section == nil) {
_profile(SectionsView$reloadData$Section$Allocate)
section = [[[Section alloc] initWithName:name localize:YES] autorelease];
[sections setObject:section forKey:key];
_end
}
_end
[section addToCount];
_profile(SectionsView$reloadData$Filter)
if (![package valid] || ![package visible])
continue;
_end
[section addToRow];
#endif
}
_trace();
#if 0
for (SectionMap::const_iterator i(sections.begin()), e(sections.end()); i != e; ++i)
[sections_ addObject:i->second];
#else
[sections_ addObjectsFromArray:[sections allValues]];
#endif
[sections_ sortUsingSelector:@selector(compareByLocalized:)];
for (Section *section in sections_) {
size_t count([section row]);
if (count == 0)
continue;
section = [[[Section alloc] initWithName:[section name] localized:[section localized]] autorelease];
[section setCount:count];
[filtered_ addObject:section];
}
UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
initWithTitle:[sections_ count] == 0 ? nil : UCLocalize("EDIT")
style:UIBarButtonItemStylePlain
target:self
action:@selector(editButtonClicked)
];
[[self navigationItem] setRightBarButtonItem:rightItem animated:[[self navigationItem] rightBarButtonItem] != nil];
[rightItem release];
[list_ reloadData];
_trace();
}
- (void) resetView {
if (editing_)
[self editButtonClicked];
}
- (void) editButtonClicked {
if ((editing_ = !editing_))
[list_ reloadData];
else
[delegate_ updateData];
[[self navigationItem] setTitle:editing_ ? UCLocalize("SECTION_VISIBILITY") : UCLocalize("SECTIONS")];
[[[self navigationItem] rightBarButtonItem] setTitle:[sections_ count] == 0 ? nil : editing_ ? UCLocalize("DONE") : UCLocalize("EDIT")];
[[[self navigationItem] rightBarButtonItem] setStyle:editing_ ? UIBarButtonItemStyleDone : UIBarButtonItemStylePlain];
}
- (UIView *) accessoryView {
return accessory_;
}
@end
/* }}} */
/* Changes Controller {{{ */
@interface ChangesController : CYViewController <
UITableViewDataSource,
UITableViewDelegate
> {
_transient Database *database_;
NSMutableArray *packages_;
NSMutableArray *sections_;
UITableView *list_;
unsigned upgrades_;
BOOL hasSentFirstLoad_;
}
- (id) initWithDatabase:(Database *)database delegate:(id)delegate;
- (void) reloadData;
@end
@implementation ChangesController
- (void) dealloc {
[list_ setDelegate:nil];
[list_ setDataSource:nil];
[packages_ release];
[sections_ release];
[list_ release];
[super dealloc];
}
- (void) viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
if (!hasSentFirstLoad_) {
hasSentFirstLoad_ = YES;
[self performSelector:@selector(reloadData) withObject:nil afterDelay:0.0];
} else {
[list_ deselectRowAtIndexPath:[list_ indexPathForSelectedRow] animated:animated];
}
}
- (NSInteger) numberOfSectionsInTableView:(UITableView *)list {
NSInteger count([sections_ count]);
return count == 0 ? 1 : count;
}
- (NSString *) tableView:(UITableView *)list titleForHeaderInSection:(NSInteger)section {
if ([sections_ count] == 0)
return nil;
return [[sections_ objectAtIndex:section] name];
}
- (NSInteger) tableView:(UITableView *)list numberOfRowsInSection:(NSInteger)section {
if ([sections_ count] == 0)
return 0;
return [[sections_ objectAtIndex:section] count];
}
- (Package *) packageAtIndexPath:(NSIndexPath *)path {
Section *section([sections_ objectAtIndex:[path section]]);
NSInteger row([path row]);
return [packages_ objectAtIndex:([section row] + row)];
}
- (UITableViewCell *) tableView:(UITableView *)table cellForRowAtIndexPath:(NSIndexPath *)path {
PackageCell *cell((PackageCell *) [table dequeueReusableCellWithIdentifier:@"Package"]);
if (cell == nil)
cell = [[[PackageCell alloc] init] autorelease];
[cell setPackage:[self packageAtIndexPath:path]];
return cell;
}
/*- (CGFloat) tableView:(UITableView *)table heightForRowAtIndexPath:(NSIndexPath *)path {
return [PackageCell heightForPackage:[self packageAtIndexPath:path]];
}*/
- (NSIndexPath *) tableView:(UITableView *)table willSelectRowAtIndexPath:(NSIndexPath *)path {
Package *package([self packageAtIndexPath:path]);
PackageController *view([delegate_ packageController]);
[view setDelegate:delegate_];
[view setPackage:package];
[[self navigationController] pushViewController:view animated:YES];
return path;
}
- (void) refreshButtonClicked {
[delegate_ beginUpdate];
[[self navigationItem] setLeftBarButtonItem:nil];
}
- (void) upgradeButtonClicked {
[delegate_ distUpgrade];
}
- (NSString *) title { return UCLocalize("CHANGES"); }
- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
if ((self = [super init]) != nil) {
database_ = database;
[[self navigationItem] setTitle:UCLocalize("CHANGES")];
packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
list_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStylePlain];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[list_ setRowHeight:73.0f];
[[self view] addSubview:list_];
[list_ setDataSource:self];
[list_ setDelegate:self];
delegate_ = delegate;
} return self;
}
- (void) _reloadPackages:(NSArray *)packages {
_trace();
for (Package *package in packages)
if (
[package uninstalled] && [package valid] && [package visible] ||
[package upgradableAndEssential:YES]
)
[packages_ addObject:package];
_trace();
[packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackageChangesRadix) withContext:NULL];
_trace();
}
- (void) reloadData {
NSArray *packages = [database_ packages];
[packages_ removeAllObjects];
[sections_ removeAllObjects];
UIProgressHUD *hud([delegate_ addProgressHUD]);
// XXX: localize
[hud setText:@"Loading Changes"];
NSLog(@"HUD:%@::%@", delegate_, hud);
[self yieldToSelector:@selector(_reloadPackages:) withObject:packages];
[delegate_ removeProgressHUD:hud];
Section *upgradable = [[[Section alloc] initWithName:UCLocalize("AVAILABLE_UPGRADES") localize:NO] autorelease];
Section *ignored = [[[Section alloc] initWithName:UCLocalize("IGNORED_UPGRADES") localize:NO] autorelease];
Section *section = nil;
NSDate *last = nil;
upgrades_ = 0;
bool unseens = false;
CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle));
for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
Package *package = [packages_ objectAtIndex:offset];
BOOL uae = [package upgradableAndEssential:YES];
if (!uae) {
unseens = true;
NSDate *seen;
_profile(ChangesController$reloadData$Remember)
seen = [package seen];
_end
if (section == nil || last != seen && (seen == nil || [seen compare:last] != NSOrderedSame)) {
last = seen;
NSString *name;
if (seen == nil)
name = UCLocalize("UNKNOWN");
else {
name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen);
[name autorelease];
}
_profile(ChangesController$reloadData$Allocate)
name = [NSString stringWithFormat:UCLocalize("NEW_AT"), name];
section = [[[Section alloc] initWithName:name row:offset localize:NO] autorelease];
[sections_ addObject:section];
_end
}
[section addToCount];
} else if ([package ignored])
[ignored addToCount];
else {
++upgrades_;
[upgradable addToCount];
}
}
_trace();
CFRelease(formatter);
if (unseens) {
Section *last = [sections_ lastObject];
size_t count = [last count];
[packages_ removeObjectsInRange:NSMakeRange([packages_ count] - count, count)];
[sections_ removeLastObject];
}
if ([ignored count] != 0)
[sections_ insertObject:ignored atIndex:0];
if (upgrades_ != 0)
[sections_ insertObject:upgradable atIndex:0];
[list_ reloadData];
UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
initWithTitle:[NSString stringWithFormat:UCLocalize("PARENTHETICAL"), UCLocalize("UPGRADE"), [NSString stringWithFormat:@"%u", upgrades_]]
style:UIBarButtonItemStylePlain
target:self
action:@selector(upgradeButtonClicked)
];
if (upgrades_ > 0) [[self navigationItem] setRightBarButtonItem:rightItem];
[rightItem release];
UIBarButtonItem *leftItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("REFRESH")
style:UIBarButtonItemStylePlain
target:self
action:@selector(refreshButtonClicked)
];
if (![delegate_ updating]) [[self navigationItem] setLeftBarButtonItem:leftItem];
[leftItem release];
}
@end
/* }}} */
/* Search Controller {{{ */
@interface SearchController : FilteredPackageController <
UISearchBarDelegate
> {
UISearchBar *search_;
}
- (id) initWithDatabase:(Database *)database;
- (void) reloadData;
@end
@implementation SearchController
- (void) dealloc {
[search_ release];
[super dealloc];
}
- (void) searchBarSearchButtonClicked:(UISearchBar *)searchBar {
[packages_ setObject:[search_ text] forFilter:@selector(isUnfilteredAndSearchedForBy:)];
[search_ resignFirstResponder];
[self reloadData];
}
- (void) searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)text {
[packages_ setObject:text forFilter:@selector(isUnfilteredAndSelectedForBy:)];
[self reloadData];
}
- (NSString *) title { return nil; }
- (id) initWithDatabase:(Database *)database {
return [super initWithDatabase:database title:UCLocalize("SEARCH") filter:@selector(isUnfilteredAndSearchedForBy:) with:nil];
}
- (void)viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
if (!search_) {
search_ = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] bounds].size.width, 44.0f)];
[search_ layoutSubviews];
[search_ setPlaceholder:UCLocalize("SEARCH_EX")];
UITextField *textField = [search_ searchField];
[textField setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin];
[search_ setDelegate:self];
[textField setEnablesReturnKeyAutomatically:NO];
[[self navigationItem] setTitleView:textField];
}
}
- (void) _reloadData {
}
- (void) reloadData {
_profile(SearchController$reloadData)
[packages_ reloadData];
_end
PrintTimes();
[packages_ resetCursor];
}
- (void) didSelectPackage:(Package *)package {
[search_ resignFirstResponder];
[super didSelectPackage:package];
}
@end
/* }}} */
/* Settings Controller {{{ */
@interface SettingsController : CYViewController <
UITableViewDataSource,
UITableViewDelegate
> {
_transient Database *database_;
NSString *name_;
Package *package_;
UITableView *table_;
id subscribedSwitch_;
id ignoredSwitch_;
UITableViewCell *subscribedCell_;
UITableViewCell *ignoredCell_;
}
- (id) initWithDatabase:(Database *)database package:(NSString *)package;
@end
@implementation SettingsController
- (void) dealloc {
[name_ release];
if (package_ != nil)
[package_ release];
[table_ release];
[subscribedSwitch_ release];
[ignoredSwitch_ release];
[subscribedCell_ release];
[ignoredCell_ release];
[super dealloc];
}
- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
if (package_ == nil)
return 0;
return 1;
}
- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
if (package_ == nil)
return 0;
return 1;
}
- (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
return UCLocalize("SHOW_ALL_CHANGES_EX");
}
- (void) onSomething:(BOOL)value withKey:(NSString *)key {
if (package_ == nil)
return;
NSMutableDictionary *metadata([package_ metadata]);
BOOL before;
if (NSNumber *number = [metadata objectForKey:key])
before = [number boolValue];
else
before = NO;
if (value != before) {
[metadata setObject:[NSNumber numberWithBool:value] forKey:key];
Changed_ = true;
[delegate_ updateData];
}
}
- (void) onSubscribed:(id)control {
[self onSomething:(int) [control isOn] withKey:@"IsSubscribed"];
}
- (void) onIgnored:(id)control {
[self onSomething:(int) [control isOn] withKey:@"IsIgnored"];
}
- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
if (package_ == nil)
return nil;
switch ([indexPath row]) {
case 0: return subscribedCell_;
case 1: return ignoredCell_;
_nodefault
}
return nil;
}
- (NSString *) title { return UCLocalize("SETTINGS"); }
- (id) initWithDatabase:(Database *)database package:(NSString *)package {
if ((self = [super init])) {
database_ = database;
name_ = [package retain];
[[self navigationItem] setTitle:UCLocalize("SETTINGS")];
table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped];
[table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[table_ setAllowsSelection:NO];
[[self view] addSubview:table_];
subscribedSwitch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(0, 0, 50, 20)];
[subscribedSwitch_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
[subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:UIControlEventValueChanged];
ignoredSwitch_ = [[objc_getClass("UISwitch") alloc] initWithFrame:CGRectMake(0, 0, 50, 20)];
[ignoredSwitch_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
[ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:UIControlEventValueChanged];
subscribedCell_ = [[UITableViewCell alloc] init];
[subscribedCell_ setText:UCLocalize("SHOW_ALL_CHANGES")];
[subscribedCell_ setAccessoryView:subscribedSwitch_];
ignoredCell_ = [[UITableViewCell alloc] init];
[ignoredCell_ setText:UCLocalize("IGNORE_UPGRADES")];
[ignoredCell_ setAccessoryView:ignoredSwitch_];
[table_ setDataSource:self];
[table_ setDelegate:self];
[self reloadData];
} return self;
}
- (void) reloadData {
if (package_ != nil)
[package_ autorelease];
package_ = [database_ packageWithName:name_];
if (package_ != nil) {
[package_ retain];
[subscribedSwitch_ setOn:([package_ subscribed] ? 1 : 0) animated:NO];
[ignoredSwitch_ setOn:([package_ ignored] ? 1 : 0) animated:NO];
}
[table_ reloadData];
}
@end
/* }}} */
/* Signature Controller {{{ */
@interface SignatureController : CYBrowserController {
_transient Database *database_;
NSString *package_;
}
- (id) initWithDatabase:(Database *)database package:(NSString *)package;
@end
@implementation SignatureController
- (void) dealloc {
[package_ release];
[super dealloc];
}
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
// XXX: dude!
[super webView:sender didClearWindowObject:window forFrame:frame];
}
- (id) initWithDatabase:(Database *)database package:(NSString *)package {
if ((self = [super init]) != nil) {
database_ = database;
package_ = [package retain];
[self reloadData];
} return self;
}
- (void) reloadData {
[self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"signature" ofType:@"html"]]];
}
@end
/* }}} */
/* Role Controller {{{ */
@interface RoleController : CYViewController <
UITableViewDataSource,
UITableViewDelegate
> {
_transient Database *database_;
id roledelegate_;
UITableView *table_;
UISegmentedControl *segment_;
UIView *container_;
}
- (void) showDoneButton;
- (void) resizeSegmentedControl;
@end
@implementation RoleController
- (void) dealloc {
[table_ release];
[segment_ release];
[container_ release];
[super dealloc];
}
- (id) initWithDatabase:(Database *)database delegate:(id)delegate {
if ((self = [super init])) {
database_ = database;
roledelegate_ = delegate;
[[self navigationItem] setTitle:UCLocalize("WHO_ARE_YOU")];
NSArray *items = [NSArray arrayWithObjects:
UCLocalize("USER"),
UCLocalize("HACKER"),
UCLocalize("DEVELOPER"),
nil];
segment_ = [[UISegmentedControl alloc] initWithItems:items];
container_ = [[UIView alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, 44.0f)];
[container_ addSubview:segment_];
int index = -1;
if ([Role_ isEqualToString:@"User"]) index = 0;
if ([Role_ isEqualToString:@"Hacker"]) index = 1;
if ([Role_ isEqualToString:@"Developer"]) index = 2;
if (index != -1) {
[segment_ setSelectedSegmentIndex:index];
[self showDoneButton];
}
[segment_ addTarget:self action:@selector(segmentChanged:) forControlEvents:UIControlEventValueChanged];
[self resizeSegmentedControl];
table_ = [[UITableView alloc] initWithFrame:[[self view] bounds] style:UITableViewStyleGrouped];
[table_ setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[table_ setDelegate:self];
[table_ setDataSource:self];
[[self view] addSubview:table_];
[table_ reloadData];
} return self;
}
- (void) resizeSegmentedControl {
CGFloat width = [[self view] frame].size.width;
[segment_ setFrame:CGRectMake(width / 32.0f, 0, width - (width / 32.0f * 2.0f), 44.0f)];
}
- (void) viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
[self resizeSegmentedControl];
}
- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
[self resizeSegmentedControl];
}
- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
[self resizeSegmentedControl];
}
- (void) save {
NSString *role(nil);
switch ([segment_ selectedSegmentIndex]) {
case 0: role = @"User"; break;
case 1: role = @"Hacker"; break;
case 2: role = @"Developer"; break;
_nodefault
}
if (![role isEqualToString:Role_]) {
bool rolling(Role_ == nil);
Role_ = role;
Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
Role_, @"Role",
nil];
[Metadata_ setObject:Settings_ forKey:@"Settings"];
Changed_ = true;
if (rolling)
[roledelegate_ loadData];
else
[roledelegate_ updateData];
}
}
- (void) segmentChanged:(UISegmentedControl *)control {
[self showDoneButton];
}
- (void) doneButtonClicked {
[self save];
[[self navigationController] dismissModalViewControllerAnimated:YES];
}
- (void) showDoneButton {
UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("DONE")
style:UIBarButtonItemStyleDone
target:self
action:@selector(doneButtonClicked)
];
[[self navigationItem] setRightBarButtonItem:rightItem animated:[[self navigationItem] rightBarButtonItem] == nil];
[rightItem release];
}
- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
// XXX: For not having a single cell in the table, this sure is a lot of sections.
return 6;
}
- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return 0; // :(
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
return nil; // This method is required by the protocol.
}
- (NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
if (section == 1)
return UCLocalize("ROLE_EX");
if (section == 4)
return [NSString stringWithFormat:
@"%@: %@\n%@: %@\n%@: %@",
UCLocalize("USER"), UCLocalize("USER_EX"),
UCLocalize("HACKER"), UCLocalize("HACKER_EX"),
UCLocalize("DEVELOPER"), UCLocalize("DEVELOPER_EX")
];
else return nil;
}
- (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
if (section == 3) return 44.0f;
else return 0;
}
- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
if (section == 3) return container_;
else return nil;
}
@end
/* }}} */
/* Cydia Container {{{ */
@interface CYContainer : UIViewController <ProgressDelegate> {
_transient Database *database_;
RefreshBar *refreshbar_;
bool dropped_;
bool updating_;
id updatedelegate_;
UITabBarController *root_;
}
- (void) setTabBarController:(UITabBarController *)controller;
- (void) dropBar:(BOOL)animated;
- (void) beginUpdate;
- (void) raiseBar:(BOOL)animated;
- (BOOL) updating;
@end
@implementation CYContainer
- (BOOL) _reallyWantsFullScreenLayout {
return YES;
}
// NOTE: UIWindow only sends the top controller these messages,
// So we have to forward them on.
- (void) viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
[root_ viewDidAppear:animated];
}
- (void) viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
[root_ viewWillAppear:animated];
}
- (void) viewDidDisappear:(BOOL)animated {
[super viewDidDisappear:animated];
[root_ viewDidDisappear:animated];
}
- (void) viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
[root_ viewWillDisappear:animated];
}
- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
return IsWildcat_;
}
- (void) setTabBarController:(UITabBarController *)controller {
root_ = controller;
[[self view] addSubview:[root_ view]];
}
- (void) setUpdate:(NSDate *)date {
[self beginUpdate];
}
- (void) beginUpdate {
[self dropBar:YES];
[refreshbar_ start];
updating_ = true;
[NSThread
detachNewThreadSelector:@selector(performUpdate)
toTarget:self
withObject:nil
];
}
- (void) performUpdate { _pooled
Status status;
status.setDelegate(self);
[database_ updateWithStatus:status];
[self
performSelectorOnMainThread:@selector(completeUpdate)
withObject:nil
waitUntilDone:NO
];
}
- (void) completeUpdate {
updating_ = false;
[self raiseBar:YES];
[refreshbar_ stop];
[updatedelegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];
}
- (void) cancelUpdate {
[refreshbar_ cancel];
[self completeUpdate];
}
- (void) cancelPressed {
[self cancelUpdate];
}
- (BOOL) updating {
return updating_;
}
- (void) setProgressError:(NSString *)error withTitle:(NSString *)title {
[refreshbar_ setPrompt:[NSString stringWithFormat:UCLocalize("COLON_DELIMITED"), UCLocalize("ERROR"), error]];
}
- (void) startProgress {
}
- (void) setProgressTitle:(NSString *)title {
[self
performSelectorOnMainThread:@selector(_setProgressTitle:)
withObject:title
waitUntilDone:YES
];
}
- (bool) isCancelling:(size_t)received {
return !updating_;
}
- (void) setProgressPercent:(float)percent {
[self
performSelectorOnMainThread:@selector(_setProgressPercent:)
withObject:[NSNumber numberWithFloat:percent]
waitUntilDone:YES
];
}
- (void) addProgressOutput:(NSString *)output {
[self
performSelectorOnMainThread:@selector(_addProgressOutput:)
withObject:output
waitUntilDone:YES
];
}
- (void) _setProgressTitle:(NSString *)title {
[refreshbar_ setPrompt:title];
}
- (void) _setProgressPercent:(NSNumber *)percent {
[refreshbar_ setProgress:[percent floatValue]];
}
- (void) _addProgressOutput:(NSString *)output {
}
- (void) setUpdateDelegate:(id)delegate {
updatedelegate_ = delegate;
}
- (CGFloat) statusBarHeight {
if (UIInterfaceOrientationIsPortrait([self interfaceOrientation])) {
return [[UIApplication sharedApplication] statusBarFrame].size.height;
} else {
return [[UIApplication sharedApplication] statusBarFrame].size.width;
}
}
- (void) dropBar:(BOOL)animated {
if (dropped_) return;
dropped_ = true;
[[self view] addSubview:refreshbar_];
CGFloat sboffset = [self statusBarHeight];
CGRect barframe = [refreshbar_ frame];
barframe.origin.y = sboffset;
[refreshbar_ setFrame:barframe];
if (animated) [UIView beginAnimations:nil context:NULL];
CGRect viewframe = [[root_ view] frame];
viewframe.origin.y += barframe.size.height + sboffset;
viewframe.size.height -= barframe.size.height + sboffset;
[[root_ view] setFrame:viewframe];
if (animated) [UIView commitAnimations];
// Ensure bar has the proper width for our view, it might have changed
barframe.size.width = viewframe.size.width;
[refreshbar_ setFrame:barframe];
// XXX: fix Apple's layout bug
[[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
}
- (void) raiseBar:(BOOL)animated {
if (!dropped_) return;
dropped_ = false;
[refreshbar_ removeFromSuperview];
CGFloat sboffset = [self statusBarHeight];
if (animated) [UIView beginAnimations:nil context:NULL];
CGRect barframe = [refreshbar_ frame];
CGRect viewframe = [[root_ view] frame];
viewframe.origin.y -= barframe.size.height + sboffset;
viewframe.size.height += barframe.size.height + sboffset;
[[root_ view] setFrame:viewframe];
if (animated) [UIView commitAnimations];
// XXX: fix Apple's layout bug
[[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
}
- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
// XXX: fix Apple's layout bug
[[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
}
- (void) didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
if (dropped_) {
[self raiseBar:NO];
[self dropBar:NO];
}
// XXX: fix Apple's layout bug
[[root_ selectedViewController] _updateLayoutForStatusBarAndInterfaceOrientation];
}
- (void) statusBarFrameChanged:(NSNotification *)notification {
if (dropped_) {
[self raiseBar:NO];
[self dropBar:NO];
}
}
- (void) dealloc {
[refreshbar_ release];
[[NSNotificationCenter defaultCenter] removeObserver:self];
[super dealloc];
}
- (id) initWithDatabase:(Database *)database {
if ((self = [super init]) != nil) {
database_ = database;
[[self view] setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(statusBarFrameChanged:) name:UIApplicationDidChangeStatusBarFrameNotification object:nil];
refreshbar_ = [[RefreshBar alloc] initWithFrame:CGRectMake(0, 0, [[self view] frame].size.width, [UINavigationBar defaultSize].height) delegate:self];
} return self;
}
@end
/* }}} */
typedef enum {
kCydiaTag = 0,
kSectionsTag = 1,
kChangesTag = 2,
kManageTag = 3,
kInstalledTag = 4,
kSourcesTag = 5,
kSearchTag = 6
} CYTabTag;
@interface Cydia : UIApplication <
ConfirmationControllerDelegate,
ProgressControllerDelegate,
CydiaDelegate,
UINavigationControllerDelegate
> {
UIWindow *window_;
CYContainer *container_;
id tabbar_;
NSMutableArray *essential_;
NSMutableArray *broken_;
Database *database_;
int tag_;
UIKeyboard *keyboard_;
UIProgressHUD *hud_;
SectionsController *sections_;
ChangesController *changes_;
ManageController *manage_;
SearchController *search_;
SourceTable *sources_;
InstalledController *installed_;
id queueDelegate_;
#if RecyclePackageViews
NSMutableArray *details_;
#endif
bool loaded_;
}
- (CYViewController *) _pageForURL:(NSURL *)url withClass:(Class)_class;
- (void) setPage:(CYViewController *)page;
- (void) loadData;
@end
static _finline void _setHomePage(Cydia *self) {
[self setPage:[self _pageForURL:[NSURL URLWithString:CydiaURL(@"")] withClass:[HomeController class]]];
}
@implementation Cydia
- (void) beginUpdate {
[container_ beginUpdate];
}
- (BOOL) updating {
return [container_ updating];
}
- (UIView *) rotatingContentViewForWindow:(UIWindow *)window {
return window_;
}
- (void) _loaded {
if ([broken_ count] != 0) {
int count = [broken_ count];
UIAlertView *alert = [[[UIAlertView alloc]
initWithTitle:(count == 1 ? UCLocalize("HALFINSTALLED_PACKAGE") : [NSString stringWithFormat:UCLocalize("HALFINSTALLED_PACKAGES"), count])
message:UCLocalize("HALFINSTALLED_PACKAGE_EX")
delegate:self
cancelButtonTitle:UCLocalize("FORCIBLY_CLEAR")
otherButtonTitles:UCLocalize("TEMPORARY_IGNORE"), nil
] autorelease];
[alert setContext:@"fixhalf"];
[alert show];
} else if (!Ignored_ && [essential_ count] != 0) {
int count = [essential_ count];
UIAlertView *alert = [[[UIAlertView alloc]
initWithTitle:(count == 1 ? UCLocalize("ESSENTIAL_UPGRADE") : [NSString stringWithFormat:UCLocalize("ESSENTIAL_UPGRADES"), count])
message:UCLocalize("ESSENTIAL_UPGRADE_EX")
delegate:self
cancelButtonTitle:UCLocalize("TEMPORARY_IGNORE")
otherButtonTitles:UCLocalize("UPGRADE_ESSENTIAL"), UCLocalize("COMPLETE_UPGRADE"), nil
] autorelease];
[alert setContext:@"upgrade"];
[alert show];
}
}
- (void) _saveConfig {
if (Changed_) {
_trace();
NSString *error(nil);
if (NSData *data = [NSPropertyListSerialization dataFromPropertyList:Metadata_ format:NSPropertyListBinaryFormat_v1_0 errorDescription:&error]) {
_trace();
NSError *error(nil);
if (![data writeToFile:@"/var/lib/cydia/metadata.plist" options:NSAtomicWrite error:&error])
NSLog(@"failure to save metadata data: %@", error);
_trace();
} else {
NSLog(@"failure to serialize metadata: %@", error);
return;
}
Changed_ = false;
}
}
- (void) _updateData {
[self _saveConfig];
/* XXX: this is just stupid */
if (tag_ != 1 && sections_ != nil)
[sections_ reloadData];
if (tag_ != 2 && changes_ != nil)
[changes_ reloadData];
if (tag_ != 4 && search_ != nil)
[search_ reloadData];
[(CYNavigationController *)[tabbar_ selectedViewController] reloadData];
}
- (int)indexOfTabWithTag:(int)tag {
int i = 0;
for (UINavigationController *controller in [tabbar_ viewControllers]) {
if ([[controller tabBarItem] tag] == tag) return i;
i += 1;
}
return -1;
}
- (void) _refreshIfPossible {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
SCNetworkReachabilityFlags flags; {
SCNetworkReachabilityRef reachability(SCNetworkReachabilityCreateWithName(NULL, "cydia.saurik.com"));
SCNetworkReachabilityGetFlags(reachability, &flags);
CFRelease(reachability);
}
// XXX: this elaborate mess is what Apple is using to determine this? :(
// XXX: do we care if the user has to intervene? maybe that's ok?
bool reachable(
(flags & kSCNetworkReachabilityFlagsReachable) != 0 && (
(flags & kSCNetworkReachabilityFlagsConnectionRequired) == 0 || (
(flags & kSCNetworkReachabilityFlagsConnectionOnDemand) != 0 ||
(flags & kSCNetworkReachabilityFlagsConnectionOnTraffic) != 0
) && (flags & kSCNetworkReachabilityFlagsInterventionRequired) == 0 ||
(flags & kSCNetworkReachabilityFlagsIsWWAN) != 0
)
);
if (loaded_ || ManualRefresh || !reachable) loaded:
[self performSelectorOnMainThread:@selector(_loaded) withObject:nil waitUntilDone:NO];
else {
loaded_ = true;
NSDate *update([Metadata_ objectForKey:@"LastUpdate"]);
if (update != nil) {
NSTimeInterval interval([update timeIntervalSinceNow]);
if (interval <= 0 && interval > -(15*60))
goto loaded;
}
[container_ performSelectorOnMainThread:@selector(setUpdate:) withObject:update waitUntilDone:NO];
}
[pool release];
}
- (void) refreshIfPossible {
[NSThread detachNewThreadSelector:@selector(_refreshIfPossible) toTarget:self withObject:nil];
}
- (void) _reloadData {
UIProgressHUD *hud([self addProgressHUD]);
[hud setText:(loaded_ ? UCLocalize("RELOADING_DATA") : UCLocalize("LOADING_DATA"))];
[database_ yieldToSelector:@selector(reloadData) withObject:nil];
_trace();
[self removeProgressHUD:hud];
size_t changes(0);
[essential_ removeAllObjects];
[broken_ removeAllObjects];
NSArray *packages([database_ packages]);
for (Package *package in packages) {
if ([package half])
[broken_ addObject:package];
if ([package upgradableAndEssential:NO]) {
if ([package essential])
[essential_ addObject:package];
++changes;
}
}
if (changes != 0) {
NSString *badge([[NSNumber numberWithInt:changes] stringValue]);
[[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setBadgeValue:badge];
[[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setAnimatedBadge:YES];
if ([self respondsToSelector:@selector(setApplicationBadge:)])
[self setApplicationBadge:badge];
else
[self setApplicationBadgeString:badge];
} else {
[[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setBadgeValue:nil];
[[[[tabbar_ viewControllers] objectAtIndex:[self indexOfTabWithTag:kChangesTag]] tabBarItem] setAnimatedBadge:NO];
if ([self respondsToSelector:@selector(removeApplicationBadge)])
[self removeApplicationBadge];
else // XXX: maybe use setApplicationBadgeString also?
[self setApplicationIconBadgeNumber:0];
}
[self _updateData];
[self refreshIfPossible];
}
- (void) updateData {
[database_ setVisible];
[self _updateData];
}
- (void) update_ {
[database_ update];
}
- (void) syncData {
FILE *file(fopen("/etc/apt/sources.list.d/cydia.list", "w"));
_assert(file != NULL);
for (NSString *key in [Sources_ allKeys]) {
NSDictionary *source([Sources_ objectForKey:key]);
fprintf(file, "%s %s %s\n",
[[source objectForKey:@"Type"] UTF8String],
[[source objectForKey:@"URI"] UTF8String],
[[source objectForKey:@"Distribution"] UTF8String]
);
}
fclose(file);
[self _saveConfig];
ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease];
CYNavigationController *navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease];
if (IsWildcat_) [navigation setModalPresentationStyle:UIModalPresentationFormSheet];
[container_ presentModalViewController:navigation animated:YES];
[progress
detachNewThreadSelector:@selector(update_)
toTarget:self
withObject:nil
title:UCLocalize("UPDATING_SOURCES")
];
}
- (void) reloadData {
@synchronized (self) {
[self _reloadData];
}
}
- (void) resolve {
pkgProblemResolver *resolver = [database_ resolver];
resolver->InstallProtect();
if (!resolver->Resolve(true))
_error->Discard();
}
- (CGRect) popUpBounds {
return [[tabbar_ view] bounds];
}
- (bool) perform {
if (![database_ prepare])
return false;
ConfirmationController *page([[[ConfirmationController alloc] initWithDatabase:database_] autorelease]);
[page setDelegate:self];
CYNavigationController *confirm_ = [[CYNavigationController alloc] initWithRootViewController:page];
[confirm_ setDelegate:self];
if (IsWildcat_) [confirm_ setModalPresentationStyle:UIModalPresentationFormSheet];
[container_ presentModalViewController:confirm_ animated:YES];
return true;
}
- (void) queue {
@synchronized (self) {
[self perform];
}
}
- (void) clearPackage:(Package *)package {
@synchronized (self) {
[package clear];
[self resolve];
[self perform];
}
}
- (void) installPackages:(NSArray *)packages {
@synchronized (self) {
for (Package *package in packages)
[package install];
[self resolve];
[self perform];
}
}
- (void) installPackage:(Package *)package {
@synchronized (self) {
[package install];
[self resolve];
[self perform];
}
}
- (void) removePackage:(Package *)package {
@synchronized (self) {
[package remove];
[self resolve];
[self perform];
}
}
- (void) distUpgrade {
@synchronized (self) {
if (![database_ upgrade])
return;
[self perform];
}
}
- (void) complete {
@synchronized (self) {
[self _reloadData];
}
}
- (void) confirmWithNavigationController:(UINavigationController *)navigation {
ProgressController *progress = [[[ProgressController alloc] initWithDatabase:database_ delegate:self] autorelease];
if (navigation != nil) {
[navigation pushViewController:progress animated:YES];
} else {
navigation = [[[CYNavigationController alloc] initWithRootViewController:progress] autorelease];
if (IsWildcat_) [navigation setModalPresentationStyle:UIModalPresentationFormSheet];
[container_ presentModalViewController:navigation animated:YES];
}
[progress
detachNewThreadSelector:@selector(perform)
toTarget:database_
withObject:nil
title:UCLocalize("RUNNING")
];
}
- (void) progressControllerIsComplete:(ProgressController *)progress {
[self complete];
}
- (void) setPage:(CYViewController *)page {
[page setDelegate:self];
CYNavigationController *navController = (CYNavigationController *) [tabbar_ selectedViewController];
[navController setViewControllers:[NSArray arrayWithObject:page] animated:NO];
for (CYNavigationController *page in [tabbar_ viewControllers]) {
if (page != navController) [page setViewControllers:nil];
}
}
- (CYViewController *) _pageForURL:(NSURL *)url withClass:(Class)_class {
CYBrowserController *browser = [[[_class alloc] init] autorelease];
[browser loadURL:url];
return browser;
}
- (SectionsController *) sectionsController {
if (sections_ == nil)
sections_ = [[SectionsController alloc] initWithDatabase:database_];
return sections_;
}
- (ChangesController *) changesController {
if (changes_ == nil)
changes_ = [[ChangesController alloc] initWithDatabase:database_ delegate:self];
return changes_;
}
- (ManageController *) manageController {
if (manage_ == nil) {
manage_ = (ManageController *) [[self
_pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"manage" ofType:@"html"]]
withClass:[ManageController class]
] retain];
if (!IsWildcat_) queueDelegate_ = manage_;
}
return manage_;
}
- (SearchController *) searchController {
if (search_ == nil)
search_ = [[SearchController alloc] initWithDatabase:database_];
return search_;
}
- (SourceTable *) sourcesController {
if (sources_ == nil)
sources_ = [[SourceTable alloc] initWithDatabase:database_];
return sources_;
}
- (InstalledController *) installedController {
if (installed_ == nil) {
installed_ = [[InstalledController alloc] initWithDatabase:database_];
if (IsWildcat_) queueDelegate_ = installed_;
}
return installed_;
}
- (void) tabBarController:(id)tabBarController didSelectViewController:(UIViewController *)viewController {
int tag = [[viewController tabBarItem] tag];
if (tag == tag_) {
[(CYNavigationController *)[tabbar_ selectedViewController] popToRootViewControllerAnimated:YES];
return;
} else if (tag_ == 1) {
[[self sectionsController] resetView];
}
switch (tag) {
case kCydiaTag: _setHomePage(self); break;
case kSectionsTag: [self setPage:[self sectionsController]]; break;
case kChangesTag: [self setPage:[self changesController]]; break;
case kManageTag: [self setPage:[self manageController]]; break;
case kInstalledTag: [self setPage:[self installedController]]; break;
case kSourcesTag: [self setPage:[self sourcesController]]; break;
case kSearchTag: [self setPage:[self searchController]]; break;
_nodefault
}
tag_ = tag;
}
- (void) showSettings {
RoleController *role = [[RoleController alloc] initWithDatabase:database_ delegate:self];
CYNavigationController *nav = [[CYNavigationController alloc] initWithRootViewController:role];
if (IsWildcat_) [nav setModalPresentationStyle:UIModalPresentationFormSheet];
[container_ presentModalViewController:nav animated:YES];
}
- (void) setPackageController:(PackageController *)view {
WebThreadLock();
[view setPackage:nil];
#if RecyclePackageViews
if ([details_ count] < 3)
[details_ addObject:view];
#endif
WebThreadUnlock();
}
- (PackageController *) _packageController {
return [[[PackageController alloc] initWithDatabase:database_] autorelease];
}
- (PackageController *) packageController {
#if RecyclePackageViews
PackageController *view;
size_t count([details_ count]);
if (count == 0) {
view = [self _packageController];
renew:
[details_ addObject:[self _packageController]];
} else {
view = [[[details_ lastObject] retain] autorelease];
[details_ removeLastObject];
if (count == 1)
goto renew;
}
return view;
#else
return [self _packageController];
#endif
}
// Returns the navigation controller for the queuing badge.
- (id) queueBadgeController {
int index = [self indexOfTabWithTag:kManageTag];
if (index == -1) index = [self indexOfTabWithTag:kInstalledTag];
return [[tabbar_ viewControllers] objectAtIndex:index];
}
- (void) cancelAndClear:(bool)clear {
@synchronized (self) {
if (clear) {
// Clear all marks.
pkgCacheFile &cache([database_ cache]);
for (pkgCache::PkgIterator iterator = cache->PkgBegin(); !iterator.end(); ++iterator) {
// Unmark method taken from Synaptic Package Manager.
// Thanks for being sane, unlike Aptitude.
if (!cache[iterator].Keep()) {
cache->MarkKeep(iterator, false);
cache->SetReInstall(iterator, false);
}
}
// Stop queuing.
Queuing_ = false;
[[[self queueBadgeController] tabBarItem] setBadgeValue:nil];
} else {
// Start queuing.
Queuing_ = true;
[[[self queueBadgeController] tabBarItem] setBadgeValue:UCLocalize("Q_D")];
}
// Show the changes in the current view.
[(CYNavigationController *) [tabbar_ selectedViewController] reloadData];
[queueDelegate_ queueStatusDidChange];
}
}
- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
NSString *context([alert context]);
if ([context isEqualToString:@"fixhalf"]) {
if (button == [alert firstOtherButtonIndex]) {
@synchronized (self) {
for (Package *broken in broken_) {
[broken remove];
NSString *id = [broken id];
unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.prerm", id] UTF8String]);
unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postrm", id] UTF8String]);
unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.preinst", id] UTF8String]);
unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postinst", id] UTF8String]);
}
[self resolve];
[self perform];
}
} else if (button == [alert cancelButtonIndex]) {
[broken_ removeAllObjects];
[self _loaded];
}
[alert dismissWithClickedButtonIndex:-1 animated:YES];
} else if ([context isEqualToString:@"upgrade"]) {
if (button == [alert firstOtherButtonIndex]) {
@synchronized (self) {
for (Package *essential in essential_)
[essential install];
[self resolve];
[self perform];
}
} else if (button == [alert firstOtherButtonIndex] + 1) {
[self distUpgrade];
} else if (button == [alert cancelButtonIndex]) {
Ignored_ = YES;
}
[alert dismissWithClickedButtonIndex:-1 animated:YES];
}
}
- (void) system:(NSString *)command { _pooled
system([command UTF8String]);
}
- (void) applicationWillSuspend {
[database_ clean];
[super applicationWillSuspend];
}
- (void) applicationSuspend:(__GSEvent *)event {
// FIXME: This needs to be fixed, but we no longer have a progress_.
// What's the best solution?
if (hud_ == nil)// && ![progress_ isRunning])
[super applicationSuspend:event];
}
- (void) _animateSuspension:(BOOL)arg0 duration:(double)arg1 startTime:(double)arg2 scale:(float)arg3 {
if (hud_ == nil)
[super _animateSuspension:arg0 duration:arg1 startTime:arg2 scale:arg3];
}
- (void) _setSuspended:(BOOL)value {
if (hud_ == nil)
[super _setSuspended:value];
}
- (UIProgressHUD *) addProgressHUD {
UIProgressHUD *hud([[[UIProgressHUD alloc] initWithWindow:window_] autorelease]);
[hud setAutoresizingMask:UIViewAutoresizingFlexibleBoth];
[window_ setUserInteractionEnabled:NO];
[hud show:YES];
[[container_ view] addSubview:hud];
return hud;
}
- (void) removeProgressHUD:(UIProgressHUD *)hud {
[hud show:NO];
[hud removeFromSuperview];
[window_ setUserInteractionEnabled:YES];
}
- (CYViewController *) pageForPackage:(NSString *)name {
if (Package *package = [database_ packageWithName:name]) {
PackageController *view([self packageController]);
[view setPackage:package];
return view;
} else {
NSURL *url([NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"unknown" ofType:@"html"]]);
url = [NSURL URLWithString:[[url absoluteString] stringByAppendingString:[NSString stringWithFormat:@"?%@", name]]];
return [self _pageForURL:url withClass:[CYBrowserController class]];
}
}
- (CYViewController *) pageForURL:(NSURL *)url hasTag:(int *)tag {
if (tag != NULL)
*tag = -1;
NSString *href([url absoluteString]);
if ([href hasPrefix:@"apptapp://package/"])
return [self pageForPackage:[href substringFromIndex:18]];
NSString *scheme([[url scheme] lowercaseString]);
if (![scheme isEqualToString:@"cydia"])
return nil;
NSString *path([url absoluteString]);
if ([path length] < 8)
return nil;
path = [path substringFromIndex:8];
if (![path hasPrefix:@"/"])
path = [@"/" stringByAppendingString:path];
if ([path isEqualToString:@"/add-source"])
return [[[AddSourceController alloc] initWithDatabase:database_] autorelease];
else if ([path isEqualToString:@"/storage"])
return [self _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"storage" ofType:@"html"]] withClass:[CYBrowserController class]];
else if ([path isEqualToString:@"/sources"])
return [[[SourceTable alloc] initWithDatabase:database_] autorelease];
else if ([path isEqualToString:@"/packages"])
return [[[InstalledController alloc] initWithDatabase:database_] autorelease];
else if ([path hasPrefix:@"/url/"])
return [self _pageForURL:[NSURL URLWithString:[path substringFromIndex:5]] withClass:[CYBrowserController class]];
else if ([path hasPrefix:@"/launch/"])
[self launchApplicationWithIdentifier:[path substringFromIndex:8] suspended:NO];
else if ([path hasPrefix:@"/package-settings/"])
return [[[SettingsController alloc] initWithDatabase:database_ package:[path substringFromIndex:18]] autorelease];
else if ([path hasPrefix:@"/package-signature/"])
return [[[SignatureController alloc] initWithDatabase:database_ package:[path substringFromIndex:19]] autorelease];
else if ([path hasPrefix:@"/package/"])
return [self pageForPackage:[path substringFromIndex:9]];
else if ([path hasPrefix:@"/files/"]) {
NSString *name = [path substringFromIndex:7];
if (Package *package = [database_ packageWithName:name]) {
FileTable *files = [[[FileTable alloc] initWithDatabase:database_] autorelease];
[files setPackage:package];
return files;
}
}
return nil;
}
- (void) applicationOpenURL:(NSURL *)url {
[super applicationOpenURL:url];
int tag;
if (CYViewController *page = [self pageForURL:url hasTag:&tag]) {
[self setPage:page];
tag_ = tag;
[tabbar_ setSelectedViewController:(tag_ == -1 ? nil : [[tabbar_ viewControllers] objectAtIndex:tag_])];
}
}
- (void) applicationWillResignActive:(UIApplication *)application {
// Stop refreshing if you get a phone call or lock the device.
if ([container_ updating]) [container_ cancelUpdate];
if ([[self superclass] instancesRespondToSelector:@selector(applicationWillResignActive:)])
[super applicationWillResignActive:application];
}
- (void) applicationDidFinishLaunching:(id)unused {
[CYBrowserController _initialize];
[NSURLProtocol registerClass:[CydiaURLProtocol class]];
Font12_ = [[UIFont systemFontOfSize:12] retain];
Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain];
Font14_ = [[UIFont systemFontOfSize:14] retain];
Font18Bold_ = [[UIFont boldSystemFontOfSize:18] retain];
Font22Bold_ = [[UIFont boldSystemFontOfSize:22] retain];
tag_ = 0;
essential_ = [[NSMutableArray alloc] initWithCapacity:4];
broken_ = [[NSMutableArray alloc] initWithCapacity:4];
UIScreen *screen([UIScreen mainScreen]);
window_ = [[UIWindow alloc] initWithFrame:[screen bounds]];
[window_ orderFront:self];
[window_ makeKey:self];
[window_ setHidden:NO];
database_ = [Database sharedInstance];
if (
readlink("/Applications", NULL, 0) == -1 && errno == EINVAL ||
readlink("/Library/Ringtones", NULL, 0) == -1 && errno == EINVAL ||
readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL ||
//readlink("/usr/bin", NULL, 0) == -1 && errno == EINVAL ||
readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL ||
readlink("/usr/lib/pam", NULL, 0) == -1 && errno == EINVAL ||
readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL ||
readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL ||
//readlink("/var/lib", NULL, 0) == -1 && errno == EINVAL ||
false
) {
[self setIdleTimerDisabled:YES];
hud_ = [self addProgressHUD];
[hud_ setText:@"Reorganizing:\n\nWill Automatically\nClose When Done"];
[self setStatusBarShowsProgress:YES];
[self yieldToSelector:@selector(system:) withObject:@"/usr/libexec/cydia/free.sh"];
[self setStatusBarShowsProgress:NO];
[self removeProgressHUD:hud_];
hud_ = nil;
if (ExecFork() == 0) {
execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL);
perror("launchctl stop");
}
return;
}
_trace();
NSMutableArray *items([NSMutableArray arrayWithObjects:
[[[UITabBarItem alloc] initWithTitle:@"Cydia" image:[UIImage applicationImageNamed:@"home.png"] tag:kCydiaTag] autorelease],
[[[UITabBarItem alloc] initWithTitle:UCLocalize("SECTIONS") image:[UIImage applicationImageNamed:@"install.png"] tag:kSectionsTag] autorelease],
[[[UITabBarItem alloc] initWithTitle:UCLocalize("CHANGES") image:[UIImage applicationImageNamed:@"changes.png"] tag:kChangesTag] autorelease],
[[[UITabBarItem alloc] initWithTitle:UCLocalize("SEARCH") image:[UIImage applicationImageNamed:@"search.png"] tag:kSearchTag] autorelease],
nil]);
if (IsWildcat_) {
[items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("SOURCES") image:[UIImage applicationImageNamed:@"source.png"] tag:kSourcesTag] autorelease] atIndex:3];
[items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("INSTALLED") image:[UIImage applicationImageNamed:@"manage.png"] tag:kInstalledTag] autorelease] atIndex:3];
} else {
[items insertObject:[[[UITabBarItem alloc] initWithTitle:UCLocalize("MANAGE") image:[UIImage applicationImageNamed:@"manage.png"] tag:kManageTag] autorelease] atIndex:3];
}
NSMutableArray *controllers([NSMutableArray array]);
for (UITabBarItem *item in items) {
CYNavigationController *controller([[[CYNavigationController alloc] initWithDatabase:database_] autorelease]);
[controller setTabBarItem:item];
[controllers addObject:controller];
}
tabbar_ = [[CYTabBarController alloc] initWithDatabase:database_];
[tabbar_ setViewControllers:controllers];
[tabbar_ setDelegate:self];
[tabbar_ setSelectedIndex:0];
container_ = [[CYContainer alloc] initWithDatabase:database_];
[container_ setUpdateDelegate:self];
[container_ setTabBarController:tabbar_];
[window_ addSubview:[container_ view]];
[self performSelector:@selector(loadData) withObject:nil afterDelay:0];
}
- (void) loadData {
if (Role_ == nil) {
[self showSettings];
return;
}
[UIKeyboard initImplementationNow];
[self reloadData];
#if RecyclePackageViews
details_ = [[NSMutableArray alloc] initWithCapacity:4];
[details_ addObject:[self _packageController]];
[details_ addObject:[self _packageController]];
#endif
PrintTimes();
_setHomePage(self);
}
- (void) showActionSheet:(UIActionSheet *)sheet fromItem:(UIBarButtonItem *)item {
if (item != nil && IsWildcat_) {
[sheet showFromBarButtonItem:item animated:YES];
} else {
[sheet showInView:window_];
}
}
@end
/*IMP alloc_;
id Alloc_(id self, SEL selector) {
id object = alloc_(self, selector);
lprintf("[%s]A-%p\n", self->isa->name, object);
return object;
}*/
/*IMP dealloc_;
id Dealloc_(id self, SEL selector) {
id object = dealloc_(self, selector);
lprintf("[%s]D-%p\n", self->isa->name, object);
return object;
}*/
Class $WebDefaultUIKitDelegate;
MSHook(void, UIWebDocumentView$_setUIKitDelegate$, UIWebDocumentView *self, SEL _cmd, id delegate) {
if (delegate == nil && $WebDefaultUIKitDelegate != nil)
delegate = [$WebDefaultUIKitDelegate sharedUIKitDelegate];
return _UIWebDocumentView$_setUIKitDelegate$(self, _cmd, delegate);
}
static NSNumber *shouldPlayKeyboardSounds;
Class $UIHardware;
MSHook(void, UIHardware$_playSystemSound$, Class self, SEL _cmd, int sound) {
switch (sound) {
case 1104: // Keyboard Button Clicked
case 1105: // Keyboard Delete Repeated
if (shouldPlayKeyboardSounds == nil) {
NSDictionary *dict([[[NSDictionary alloc] initWithContentsOfFile:@"/var/mobile/Library/Preferences/com.apple.preferences.sounds.plist"] autorelease]);
shouldPlayKeyboardSounds = [([dict objectForKey:@"keyboard"] ?: (id) kCFBooleanTrue) retain];
}
if (![shouldPlayKeyboardSounds boolValue])
break;
default:
_UIHardware$_playSystemSound$(self, _cmd, sound);
}
}
int main(int argc, char *argv[]) { _pooled
_trace();
if (Class $UIDevice = objc_getClass("UIDevice")) {
UIDevice *device([$UIDevice currentDevice]);
IsWildcat_ = [device respondsToSelector:@selector(isWildcat)] && [device isWildcat];
} else
IsWildcat_ = false;
PackageName = reinterpret_cast<CYString &(*)(Package *, SEL)>(method_getImplementation(class_getInstanceMethod([Package class], @selector(cyname))));
/* Library Hacks {{{ */
class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
$WebDefaultUIKitDelegate = objc_getClass("WebDefaultUIKitDelegate");
Method UIWebDocumentView$_setUIKitDelegate$(class_getInstanceMethod([WebView class], @selector(_setUIKitDelegate:)));
if (UIWebDocumentView$_setUIKitDelegate$ != NULL) {
_UIWebDocumentView$_setUIKitDelegate$ = reinterpret_cast<void (*)(UIWebDocumentView *, SEL, id)>(method_getImplementation(UIWebDocumentView$_setUIKitDelegate$));
method_setImplementation(UIWebDocumentView$_setUIKitDelegate$, reinterpret_cast<IMP>(&$UIWebDocumentView$_setUIKitDelegate$));
}
$UIHardware = objc_getClass("UIHardware");
Method UIHardware$_playSystemSound$(class_getClassMethod($UIHardware, @selector(_playSystemSound:)));
if (UIHardware$_playSystemSound$ != NULL) {
_UIHardware$_playSystemSound$ = reinterpret_cast<void (*)(Class, SEL, int)>(method_getImplementation(UIHardware$_playSystemSound$));
method_setImplementation(UIHardware$_playSystemSound$, reinterpret_cast<IMP>(&$UIHardware$_playSystemSound$));
}
/* }}} */
/* Set Locale {{{ */
Locale_ = CFLocaleCopyCurrent();
Languages_ = [NSLocale preferredLanguages];
//CFStringRef locale(CFLocaleGetIdentifier(Locale_));
//NSLog(@"%@", [Languages_ description]);
const char *lang;
if (Languages_ == nil || [Languages_ count] == 0)
// XXX: consider just setting to C and then falling through?
lang = NULL;
else {
lang = [[Languages_ objectAtIndex:0] UTF8String];
setenv("LANG", lang, true);
}
//std::setlocale(LC_ALL, lang);
NSLog(@"Setting Language: %s", lang);
/* }}} */
apr_app_initialize(&argc, const_cast<const char * const **>(&argv), NULL);
/* Parse Arguments {{{ */
bool substrate(false);
if (argc != 0) {
char **args(argv);
int arge(1);
for (int argi(1); argi != argc; ++argi)
if (strcmp(argv[argi], "--") == 0) {
arge = argi;
argv[argi] = argv[0];
argv += argi;
argc -= argi;
break;
}
for (int argi(1); argi != arge; ++argi)
if (strcmp(args[argi], "--substrate") == 0)
substrate = true;
else
fprintf(stderr, "unknown argument: %s\n", args[argi]);
}
/* }}} */
App_ = [[NSBundle mainBundle] bundlePath];
Home_ = NSHomeDirectory();
Advanced_ = YES;
setuid(0);
setgid(0);
/*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
alloc_ = alloc->method_imp;
alloc->method_imp = (IMP) &Alloc_;*/
/*Method dealloc = class_getClassMethod([NSObject class], @selector(dealloc));
dealloc_ = dealloc->method_imp;
dealloc->method_imp = (IMP) &Dealloc_;*/
/* System Information {{{ */
size_t size;
int maxproc;
size = sizeof(maxproc);
if (sysctlbyname("kern.maxproc", &maxproc, &size, NULL, 0) == -1)
perror("sysctlbyname(\"kern.maxproc\", ?)");
else if (maxproc < 64) {
maxproc = 64;
if (sysctlbyname("kern.maxproc", NULL, NULL, &maxproc, sizeof(maxproc)) == -1)
perror("sysctlbyname(\"kern.maxproc\", #)");
}
sysctlbyname("kern.osversion", NULL, &size, NULL, 0);
char *osversion = new char[size];
if (sysctlbyname("kern.osversion", osversion, &size, NULL, 0) == -1)
perror("sysctlbyname(\"kern.osversion\", ?)");
else
System_ = [NSString stringWithUTF8String:osversion];
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *machine = new char[size];
if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1)
perror("sysctlbyname(\"hw.machine\", ?)");
else
Machine_ = machine;
if (CFMutableDictionaryRef dict = IOServiceMatching("IOPlatformExpertDevice")) {
if (io_service_t service = IOServiceGetMatchingService(kIOMasterPortDefault, dict)) {
if (CFTypeRef serial = IORegistryEntryCreateCFProperty(service, CFSTR(kIOPlatformSerialNumberKey), kCFAllocatorDefault, 0)) {
SerialNumber_ = [NSString stringWithString:(NSString *)serial];
CFRelease(serial);
}
if (CFTypeRef ecid = IORegistryEntrySearchCFProperty(service, kIODeviceTreePlane, CFSTR("unique-chip-id"), kCFAllocatorDefault, kIORegistryIterateRecursively)) {
NSData *data((NSData *) ecid);
size_t length([data length]);
uint8_t bytes[length];
[data getBytes:bytes];
char string[length * 2 + 1];
for (size_t i(0); i != length; ++i)
sprintf(string + i * 2, "%.2X", bytes[length - i - 1]);
ChipID_ = [NSString stringWithUTF8String:string];
CFRelease(ecid);
}
IOObjectRelease(service);
}
}
UniqueID_ = [[UIDevice currentDevice] uniqueIdentifier];
if (NSDictionary *system = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"])
Build_ = [system objectForKey:@"ProductBuildVersion"];
if (NSDictionary *info = [NSDictionary dictionaryWithContentsOfFile:@"/Applications/MobileSafari.app/Info.plist"]) {
Product_ = [info objectForKey:@"SafariProductVersion"];
Safari_ = [info objectForKey:@"CFBundleVersion"];
}
/* }}} */
/* Load Database {{{ */
_trace();
Metadata_ = [[[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"] autorelease];
_trace();
SectionMap_ = [[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Sections" ofType:@"plist"]] autorelease];
_trace();
if (Metadata_ == NULL)
Metadata_ = [NSMutableDictionary dictionaryWithCapacity:2];
else {
Settings_ = [Metadata_ objectForKey:@"Settings"];
Packages_ = [Metadata_ objectForKey:@"Packages"];
Sections_ = [Metadata_ objectForKey:@"Sections"];
Sources_ = [Metadata_ objectForKey:@"Sources"];
Token_ = [Metadata_ objectForKey:@"Token"];
}
if (Settings_ != nil)
Role_ = [Settings_ objectForKey:@"Role"];
if (Packages_ == nil) {
Packages_ = [[[NSMutableDictionary alloc] initWithCapacity:128] autorelease];
[Metadata_ setObject:Packages_ forKey:@"Packages"];
}
if (Sections_ == nil) {
Sections_ = [[[NSMutableDictionary alloc] initWithCapacity:32] autorelease];
[Metadata_ setObject:Sections_ forKey:@"Sections"];
}
if (Sources_ == nil) {
Sources_ = [[[NSMutableDictionary alloc] initWithCapacity:0] autorelease];
[Metadata_ setObject:Sources_ forKey:@"Sources"];
}
/* }}} */
#if RecycleWebViews
Documents_ = [[[NSMutableArray alloc] initWithCapacity:4] autorelease];
#endif
Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
if (substrate && access("/Library/MobileSubstrate/DynamicLibraries/SimulatedKeyEvents.dylib", F_OK) == 0)
dlopen("/Library/MobileSubstrate/DynamicLibraries/SimulatedKeyEvents.dylib", RTLD_LAZY | RTLD_GLOBAL);
if (substrate && access("/Applications/WinterBoard.app/WinterBoard.dylib", F_OK) == 0)
dlopen("/Applications/WinterBoard.app/WinterBoard.dylib", RTLD_LAZY | RTLD_GLOBAL);
/*if (substrate && access("/Library/MobileSubstrate/MobileSubstrate.dylib", F_OK) == 0)
dlopen("/Library/MobileSubstrate/MobileSubstrate.dylib", RTLD_LAZY | RTLD_GLOBAL);*/
int version([[NSString stringWithContentsOfFile:@"/var/lib/cydia/firmware.ver"] intValue]);
if (access("/tmp/.cydia.fw", F_OK) == 0) {
unlink("/tmp/.cydia.fw");
goto firmware;
} else if (access("/User", F_OK) != 0 || version < 2) {
firmware:
_trace();
system("/usr/libexec/cydia/firmware.sh");
_trace();
}
_assert([[NSFileManager defaultManager]
createDirectoryAtPath:@"/var/cache/apt/archives/partial"
withIntermediateDirectories:YES
attributes:nil
error:NULL
]);
if (access("/tmp/cydia.chk", F_OK) == 0) {
if (unlink("/var/cache/apt/pkgcache.bin") == -1)
_assert(errno == ENOENT);
if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
_assert(errno == ENOENT);
}
/* APT Initialization {{{ */
_assert(pkgInitConfig(*_config));
_assert(pkgInitSystem(*_config, _system));
if (lang != NULL)
_config->Set("APT::Acquire::Translation", lang);
_config->Set("Acquire::http::Timeout", 15);
_config->Set("Acquire::http::MaxParallel", 3);
/* }}} */
/* Color Choices {{{ */
space_ = CGColorSpaceCreateDeviceRGB();
Blue_.Set(space_, 0.2, 0.2, 1.0, 1.0);
Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0);
Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);
Off_.Set(space_, 0.9, 0.9, 0.9, 1.0);
White_.Set(space_, 1.0, 1.0, 1.0, 1.0);
Gray_.Set(space_, 0.4, 0.4, 0.4, 1.0);
Green_.Set(space_, 0.0, 0.5, 0.0, 1.0);
Purple_.Set(space_, 0.0, 0.0, 0.7, 1.0);
Purplish_.Set(space_, 0.4, 0.4, 0.8, 1.0);
InstallingColor_ = [UIColor colorWithRed:0.88f green:1.00f blue:0.88f alpha:1.00f];
RemovingColor_ = [UIColor colorWithRed:1.00f green:0.88f blue:0.88f alpha:1.00f];
/* }}}*/
/* UIKit Configuration {{{ */
void (*$GSFontSetUseLegacyFontMetrics)(BOOL)(reinterpret_cast<void (*)(BOOL)>(dlsym(RTLD_DEFAULT, "GSFontSetUseLegacyFontMetrics")));
if ($GSFontSetUseLegacyFontMetrics != NULL)
$GSFontSetUseLegacyFontMetrics(YES);
// XXX: I have a feeling this was important
//UIKeyboardDisableAutomaticAppearance();
/* }}} */
Colon_ = UCLocalize("COLON_DELIMITED");
Error_ = UCLocalize("ERROR");
Warning_ = UCLocalize("WARNING");
_trace();
int value(UIApplicationMain(argc, argv, @"Cydia", @"Cydia"));
CGColorSpaceRelease(space_);
CFRelease(Locale_);
return value;
}