+/* Cydia - iPhone UIKit Front-End for Debian APT
+ * Copyright (C) 2008 Jay Freeman (saurik)
+*/
+
+/*
+ * 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 {{{ */
+#import "UICaboodle.h"
+
+#include <objc/objc.h>
+#include <objc/runtime.h>
+
#include <CoreGraphics/CoreGraphics.h>
#include <GraphicsServices/GraphicsServices.h>
#include <Foundation/Foundation.h>
-#include <UIKit/UIKit.h>
-#include <objc/objc.h>
-#include <objc/runtime.h>
+#import <QuartzCore/CALayer.h>
+
+#import <UIKit/UIKit.h>
+
+// XXX: remove
+#import <MessageUI/MailComposeController.h>
#include <sstream>
+#include <string>
+
#include <ext/stdio_filebuf.h>
#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/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 <sys/types.h>
+#include <sys/stat.h>
#include <sys/sysctl.h>
+#include <sys/param.h>
+#include <sys/mount.h>
+
#include <notify.h>
+#include <dlfcn.h>
extern "C" {
#include <mach-o/nlist.h>
}
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
#include <errno.h>
#include <pcre.h>
-#include <string.h>
-/* }}} */
-/* Extension Keywords {{{ */
-#define _trace() fprintf(stderr, "_trace()@%s:%u[%s]\n", __FILE__, __LINE__, __FUNCTION__)
-#define _assert(test) do \
- if (!(test)) { \
- fprintf(stderr, "_assert(%d:%s)@%s:%u[%s]\n", errno, #test, __FILE__, __LINE__, __FUNCTION__); \
- exit(-1); \
- } \
-while (false)
+#import "BrowserView.h"
+#import "ResetView.h"
-#define _not(type) ((type) ~ (type) 0)
+#import "substrate.h"
/* }}} */
-/* Miscellaneous Messages {{{ */
-@interface WebView
-- (void) setApplicationNameForUserAgent:(NSString *)applicationName;
-- (id) frameLoadDelegate;
-- (void) setFrameLoadDelegate:(id)delegate;
-@end
-@interface NSString (Cydia)
-- (NSString *) stringByAddingPercentEscapes;
-- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;
-@end
+//#define _finline __attribute__((force_inline))
+#define _finline inline
+
+struct timeval _ltv;
+bool _itv;
+
+#define _limit(count) do { \
+ static size_t _count(0); \
+ if (++_count == count) \
+ exit(0); \
+} while (false)
+
+static uint64_t profile_;
+
+#define _timestamp ({ \
+ struct timeval tv; \
+ gettimeofday(&tv, NULL); \
+ tv.tv_sec * 1000000 + tv.tv_usec; \
+})
+
+/* Objective-C Handle<> {{{ */
+template <typename Type_>
+class _H {
+ typedef _H<Type_> This_;
+
+ private:
+ Type_ *value_;
+
+ _finline void Retain_() {
+ if (value_ != nil)
+ [value_ retain];
+ }
+
+ _finline void Clear_() {
+ if (value_ != nil)
+ [value_ release];
+ }
+
+ public:
+ _finline _H(Type_ *value = NULL, bool mended = false) :
+ value_(value)
+ {
+ if (!mended)
+ Retain_();
+ }
+
+ _finline ~_H() {
+ Clear_();
+ }
+
+ _finline This_ &operator =(Type_ *value) {
+ if (value_ != value) {
+ Clear_();
+ value_ = value;
+ Retain_();
+ } return this;
+ }
+};
/* }}} */
+#define _pooled _H<NSAutoreleasePool> _pool([[NSAutoreleasePool alloc] init], true);
+
+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);
+}
+
+/* NSForcedOrderingSearch doesn't work on the iPhone */
+static const NSStringCompareOptions BaseCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch;
+static const NSStringCompareOptions ForcedCompareOptions_ = BaseCompareOptions_;
+static const NSStringCompareOptions LaxCompareOptions_ = BaseCompareOptions_ | NSCaseInsensitiveSearch;
+
/* iPhoneOS 2.0 Compatibility {{{ */
#ifdef __OBJC2__
-@interface UICGColor : NSObject {
+@interface UITextView (iPhoneOS)
+- (void) setTextSize:(float)size;
+@end
+
+@implementation UITextView (iPhoneOS)
+
+- (void) setTextSize:(float)size {
+ [self setFont:[[self font] fontWithSize:size]];
}
-- (id) initWithCGColor:(CGColorRef)color;
+@end
+#endif
+/* }}} */
+
+extern NSString * const kCAFilterNearest;
+
+/* Information Dictionaries {{{ */
+@interface NSMutableArray (Cydia)
+- (void) addInfoDictionary:(NSDictionary *)info;
@end
-@interface UIFont {
+@implementation NSMutableArray (Cydia)
+
+- (void) addInfoDictionary:(NSDictionary *)info {
+ [self addObject:info];
}
-- (UIFont *) fontWithSize:(CGFloat)size;
@end
-@interface NSObject (iPhoneOS)
-- (CGColorRef) cgColor;
-- (void) set;
+@interface NSMutableDictionary (Cydia)
+- (void) addInfoDictionary:(NSDictionary *)info;
@end
-@implementation NSObject (iPhoneOS)
+@implementation NSMutableDictionary (Cydia)
-- (CGColorRef) cgColor {
- return (CGColorRef) self;
+- (void) addInfoDictionary:(NSDictionary *)info {
+ NSString *bundle = [info objectForKey:@"CFBundleIdentifier"];
+ [self setObject:info forKey:bundle];
}
-- (void) set {
- [[[[objc_getClass("UICGColor") alloc] initWithCGColor:[self cgColor]] autorelease] set];
+@end
+/* }}} */
+/* Pop Transitions {{{ */
+@interface PopTransitionView : UITransitionView {
}
@end
-@interface UITextView (iPhoneOS)
-- (void) setTextSize:(float)size;
+@implementation PopTransitionView
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+ if (from != nil && to == nil)
+ [self removeFromSuperview];
+}
+
@end
-@implementation UITextView (iPhoneOS)
+@interface UIView (PopUpView)
+- (void) popFromSuperviewAnimated:(BOOL)animated;
+- (void) popSubview:(UIView *)view;
+@end
-- (void) setTextSize:(float)size {
- [self setFont:[[self font] fontWithSize:size]];
+@implementation UIView (PopUpView)
+
+- (void) popFromSuperviewAnimated:(BOOL)animated {
+ [[self superview] transition:(animated ? UITransitionPushFromTop : UITransitionNone) toView:nil];
+}
+
+- (void) popSubview:(UIView *)view {
+ UITransitionView *transition([[[PopTransitionView alloc] initWithFrame:[self bounds]] autorelease]);
+ [transition setDelegate:transition];
+ [self addSubview:transition];
+
+ UIView *blank = [[[UIView alloc] initWithFrame:[transition bounds]] autorelease];
+ [transition transition:UITransitionNone toView:blank];
+ [transition transition:UITransitionPushFromBottom toView:view];
}
@end
-#endif
/* }}} */
-OBJC_EXPORT const char *class_getName(Class cls);
+#define lprintf(args...) fprintf(stderr, args)
-/* Reset View (UIView) {{{ */
-@interface UIView (CYResetView)
-- (void) resetViewAnimated:(BOOL)animated;
+#define ForRelease 0
+#define ForSaurik (1 && !ForRelease)
+#define IgnoreInstall (0 && !ForRelease)
+#define RecycleWebViews 0
+#define AlwaysReload (1 && !ForRelease)
+
+/* Radix Sort {{{ */
+@interface NSMutableArray (Radix)
+- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object;
@end
-@implementation UIView (CYResetView)
+@implementation NSMutableArray (Radix)
-- (void) resetViewAnimated:(BOOL)animated {
- fprintf(stderr, "%s\n", class_getName(self->isa));
- _assert(false);
+- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object {
+ NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[NSMethodSignature signatureWithObjCTypes:"L12@0:4@8"]]);
+ [invocation setSelector:selector];
+ [invocation setArgument:&object atIndex:2];
+
+ size_t count([self count]);
+
+ struct RadixItem {
+ size_t index;
+ uint32_t key;
+ } *swap(new RadixItem[count * 2]), *lhs(swap), *rhs(swap + count);
+
+ for (size_t i(0); i != count; ++i) {
+ RadixItem &item(lhs[i]);
+ item.index = i;
+
+ id object([self objectAtIndex:i]);
+ [invocation setTarget:object];
+
+ [invocation invoke];
+ [invocation getReturnValue:&item.key];
+ }
+
+ 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;
}
@end
/* }}} */
-/* Reset View (UITable) {{{ */
-@interface UITable (CYResetView)
-- (void) resetViewAnimated:(BOOL)animated;
-@end
-@implementation UITable (CYResetView)
+/* Apple Bug Fixes {{{ */
+@implementation UIWebDocumentView (Cydia)
-- (void) resetViewAnimated:(BOOL)animated {
- [self selectRow:-1 byExtendingSelection:NO withFade:animated];
+- (void) _setScrollerOffset:(CGPoint)offset {
+ UIScroller *scroller([self _scroller]);
+
+ CGSize size([scroller contentSize]);
+ CGSize bounds([scroller bounds].size);
+
+ CGPoint max;
+ max.x = size.width - bounds.width;
+ max.y = size.height - bounds.height;
+
+ // wtf Apple?!
+ if (max.x < 0)
+ max.x = 0;
+ if (max.y < 0)
+ max.y = 0;
+
+ offset.x = offset.x < 0 ? 0 : offset.x > max.x ? max.x : offset.x;
+ offset.y = offset.y < 0 ? 0 : offset.y > max.y ? max.y : offset.y;
+
+ [scroller setOffset:offset];
}
@end
/* }}} */
-/* Reset View (UISectionList) {{{ */
-@interface UISectionList (CYResetView)
-- (void) resetViewAnimated:(BOOL)animated;
+
+typedef enum {
+ kUIControlEventMouseDown = 1 << 0,
+ kUIControlEventMouseMovedInside = 1 << 2, // mouse moved inside control target
+ kUIControlEventMouseMovedOutside = 1 << 3, // mouse moved outside control target
+ kUIControlEventMouseUpInside = 1 << 6, // mouse up inside control target
+ kUIControlEventMouseUpOutside = 1 << 7, // mouse up outside control target
+ kUIControlAllEvents = (kUIControlEventMouseDown | kUIControlEventMouseMovedInside | kUIControlEventMouseMovedOutside | kUIControlEventMouseUpInside | kUIControlEventMouseUpOutside)
+} UIControlEventMasks;
+
+NSUInteger DOMNodeList$countByEnumeratingWithState$objects$count$(DOMNodeList *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) {
+ size_t length([self length] - state->state);
+ if (length <= 0)
+ return 0;
+ else if (length > count)
+ length = count;
+ for (size_t i(0); i != length; ++i)
+ objects[i] = [self item:state->state++];
+ state->itemsPtr = objects;
+ state->mutationsPtr = (unsigned long *) self;
+ return length;
+}
+
+@interface NSString (UIKit)
+- (NSString *) stringByAddingPercentEscapes;
+- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;
@end
-@implementation UISectionList (CYResetView)
+@interface NSString (Cydia)
++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
+- (NSComparisonResult) compareByPath:(NSString *)other;
+@end
-- (void) resetViewAnimated:(BOOL)animated {
- [[self table] resetViewAnimated:animated];
+@implementation NSString (Cydia)
+
++ (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;
}
@end
-/* }}} */
/* Perl-Compatible RegEx {{{ */
class Pcre {
code_ = pcre_compile(regex, 0, &error, &offset, NULL);
if (code_ == NULL) {
- fprintf(stderr, "%d:%s\n", offset, error);
+ lprintf("%d:%s\n", offset, error);
_assert(false);
}
}
NSString *operator [](size_t match) {
- return [NSString
- stringWithCString:(data_ + matches_[match * 2])
- length:(matches_[match * 2 + 1] - matches_[match * 2])
- ];
+ return [NSString stringWithUTF8Bytes:(data_ + matches_[match * 2]) length:(matches_[match * 2 + 1] - matches_[match * 2])];
+ }
+
+ bool operator ()(NSString *data) {
+ // XXX: length is for characters, not for bytes
+ return operator ()([data UTF8String], [data length]);
}
bool operator ()(const char *data, size_t size) {
}
};
/* }}} */
+/* Mime Addresses {{{ */
+@interface Address : NSObject {
+ NSString *name_;
+ NSString *address_;
+}
+
+- (NSString *) name;
+- (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_;
+}
+
++ (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 CGColor {
private:
CGColorRef color_;
public:
- CGColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) {
- float color[] = {red, green, blue, alpha};
- color_ = CGColorCreate(space, color);
+ CGColor() :
+ color_(NULL)
+ {
}
- ~CGColor() {
- CGColorRelease(color_);
+ CGColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) :
+ color_(NULL)
+ {
+ Set(space, red, green, blue, alpha);
}
- operator CGColorRef() {
- return color_;
+ void Clear() {
+ if (color_ != NULL)
+ CGColorRelease(color_);
}
-};
-class GSFont {
- private:
- GSFontRef font_;
+ ~CGColor() {
+ Clear();
+ }
- public:
- ~GSFont() {
- CFRelease(font_);
+ void Set(CGColorSpaceRef space, float red, float green, float blue, float alpha) {
+ Clear();
+ float color[] = {red, green, blue, alpha};
+ color_ = CGColorCreate(space, color);
+ }
+
+ operator CGColorRef() {
+ return color_;
}
};
/* }}} */
+extern "C" void UISetColor(CGColorRef color);
+
+/* Random Global Variables {{{ */
static const int PulseInterval_ = 50000;
+static const int ButtonBarHeight_ = 48;
+static const float KeyboardTime_ = 0.3f;
+
+#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist"
+#define SandboxTemplate_ "/usr/share/sandbox/SandboxTemplate.sb"
+#define NotifyConfig_ "/etc/notify.conf"
+
+static CGColor Blue_;
+static CGColor Blueish_;
+static CGColor Black_;
+static CGColor Off_;
+static CGColor White_;
+static CGColor Gray_;
+
+static NSString *App_;
+static NSString *Home_;
+static BOOL Sounds_Keyboard_;
+
+static BOOL Advanced_;
+#if !ForSaurik
+static BOOL Loaded_;
+#endif
+static BOOL Ignored_;
-const char *Firmware_ = NULL;
-const char *Machine_ = NULL;
-const char *SerialNumber_ = NULL;
+static UIFont *Font12_;
+static UIFont *Font12Bold_;
+static UIFont *Font14_;
+static UIFont *Font18Bold_;
+static UIFont *Font22Bold_;
-unsigned Major_;
-unsigned Minor_;
-unsigned BugFix_;
+static const char *Machine_ = NULL;
+static const NSString *UniqueID_ = nil;
+static const NSString *Build_ = nil;
-#define FW_LEAST(major, minor, bugfix) \
- (major < Major_ || major == Major_ && \
- (minor < Minor_ || minor == Minor_ && \
- bugfix <= BugFix_))
+CFLocaleRef Locale_;
+CGColorSpaceRef space_;
-bool bootstrap_ = false;
+bool bootstrap_;
+bool reload_;
+static NSDictionary *SectionMap_;
static NSMutableDictionary *Metadata_;
-static NSMutableDictionary *Packages_;
+static NSMutableDictionary *Indices_;
+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_;
+#if RecycleWebViews
+static NSMutableArray *Documents_;
+#endif
+
NSString *GetLastUpdate() {
NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
if (update == nil)
return @"Never or Unknown";
- CFLocaleRef locale = CFLocaleCopyCurrent();
- CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
+ CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
CFRelease(formatter);
- CFRelease(locale);
return [(NSString *) formatted autorelease];
}
-
-@protocol ProgressDelegate
-- (void) setError:(NSString *)error;
-- (void) setTitle:(NSString *)title;
-- (void) setPercent:(float)percent;
-- (void) addOutput:(NSString *)output;
-@end
+/* }}} */
+/* Display Helpers {{{ */
+inline float Interpolate(float begin, float end, float fraction) {
+ return (end - begin) * fraction + begin;
+}
NSString *SizeString(double size) {
+ bool negative = size < 0;
+ if (negative)
+ size = -size;
+
unsigned power = 0;
while (size > 1024) {
size /= 1024;
static const char *powers_[] = {"B", "kB", "MB", "GB"};
- return [NSString stringWithFormat:@"%.1f%s", size, powers_[power]];
+ return [NSString stringWithFormat:@"%s%.1f %s", (negative ? "-" : ""), size, powers_[power]];
+}
+
+NSString *StripVersion(NSString *version) {
+ NSRange colon = [version rangeOfString:@":"];
+ if (colon.location != NSNotFound)
+ version = [version substringFromIndex:(colon.location + 1)];
+ return version;
+}
+
+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;
}
+/* }}} */
-static const float TextViewOffset_ = 22;
+bool isSectionVisible(NSString *section) {
+ NSDictionary *metadata = [Sections_ objectForKey:section];
+ NSNumber *hidden = metadata == nil ? nil : [metadata objectForKey:@"Hidden"];
+ return hidden == nil || ![hidden boolValue];
+}
-UITextView *GetTextView(NSString *value, float left, bool html) {
- UITextView *text([[[UITextView alloc] initWithFrame:CGRectMake(left, 3, 310 - left, 1000)] autorelease]);
- [text setEditable:NO];
- [text setTextSize:16];
- /*if (html)
- [text setHTML:value];
- else*/
- [text setText:value];
- [text setEnabled:NO];
+/* Delegate Prototypes {{{ */
+@class Package;
+@class Source;
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- CGColor clear(space, 0, 0, 0, 0);
- [text setBackgroundColor:clear];
- CGColorSpaceRelease(space);
+@interface NSObject (ProgressDelegate)
+@end
- CGRect frame = [text frame];
- [text setFrame:frame];
- CGRect rect = [text visibleTextRect];
- frame.size.height = rect.size.height;
- [text setFrame:frame];
+@implementation NSObject(ProgressDelegate)
- return text;
+- (void) _setProgressError:(NSArray *)args {
+ [self performSelector:@selector(setProgressError:forPackage:)
+ withObject:[args objectAtIndex:0]
+ withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
+ ];
}
+@end
+
+@protocol ProgressDelegate
+- (void) setProgressError:(NSString *)error forPackage:(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
+
+@protocol CydiaDelegate
+- (void) installPackage:(Package *)package;
+- (void) removePackage:(Package *)package;
+- (void) slideUp:(UIActionSheet *)alert;
+- (void) distUpgrade;
+- (void) updateData;
+- (void) syncData;
+- (void) askForSettings;
+- (UIProgressHUD *) addProgressHUD;
+- (RVPage *) pageForURL:(NSURL *)url hasTag:(int *)tag;
+- (RVPage *) pageForPackage:(NSString *)name;
+- (void) openMailToURL:(NSURL *)url;
+- (void) clearFirstResponder;
+@end
+/* }}} */
+
/* Status Delegation {{{ */
class Status :
public pkgAcquireStatus
{
private:
- id delegate_;
+ _transient NSObject<ProgressDelegate> *delegate_;
public:
Status() :
}
virtual void Fetch(pkgAcquire::ItemDesc &item) {
- [delegate_ setTitle:[NSString stringWithCString:("Downloading " + item.ShortDesc).c_str()]];
+ //NSString *name([NSString stringWithUTF8String:item.ShortDesc.c_str()]);
+ [delegate_ setProgressTitle:[NSString stringWithUTF8String:("Downloading " + item.ShortDesc).c_str()]];
}
virtual void Done(pkgAcquire::ItemDesc &item) {
)
return;
- [delegate_ setError:[NSString stringWithCString:item.Owner->ErrorText.c_str()]];
+ std::string &error(item.Owner->ErrorText);
+ if (error.empty())
+ return;
+
+ NSString *description([NSString stringWithUTF8String:item.Description.c_str()]);
+ NSArray *fields([description componentsSeparatedByString:@" "]);
+ NSString *source([fields count] == 0 ? nil : [fields objectAtIndex:0]);
+
+ [delegate_ performSelectorOnMainThread:@selector(_setProgressError:)
+ withObject:[NSArray arrayWithObjects:
+ [NSString stringWithUTF8String:error.c_str()],
+ source,
+ nil]
+ waitUntilDone:YES
+ ];
}
virtual bool Pulse(pkgAcquire *Owner) {
double(TotalBytes + TotalItems)
);
- [delegate_ setPercent:percent];
- return value;
+ [delegate_ setProgressPercent:percent];
+ return [delegate_ isCancelling:CurrentBytes] ? false : value;
}
virtual void Start() {
+ [delegate_ startProgress];
}
virtual void Stop() {
public OpProgress
{
private:
- id delegate_;
+ _transient id<ProgressDelegate> delegate_;
protected:
virtual void Update() {
- [delegate_ setTitle:[NSString stringWithCString:Op.c_str()]];
- [delegate_ setPercent:(Percent / 100)];
+ [delegate_ setProgressTitle:[NSString stringWithUTF8String:Op.c_str()]];
+ [delegate_ setProgressPercent:(Percent / 100)];
}
public:
}
virtual void Done() {
- [delegate_ setPercent:1];
+ [delegate_ setProgressPercent:1];
}
};
/* }}} */
-@protocol CydiaDelegate
-- (void) resolve;
-- (void) perform;
-- (void) upgrade;
-- (void) update;
-@end
+/* Database Interface {{{ */
+@interface Database : NSObject {
+ pkgCacheFile cache_;
+ pkgDepCache::Policy *policy_;
+ pkgRecords *records_;
+ pkgProblemResolver *resolver_;
+ pkgAcquire *fetcher_;
+ FileFd *lock_;
+ SPtr<pkgPackageManager> manager_;
+ pkgSourceList *list_;
-/* External Constants {{{ */
-extern NSString *kUIButtonBarButtonAction;
-extern NSString *kUIButtonBarButtonInfo;
-extern NSString *kUIButtonBarButtonInfoOffset;
-extern NSString *kUIButtonBarButtonSelectedInfo;
-extern NSString *kUIButtonBarButtonStyle;
-extern NSString *kUIButtonBarButtonTag;
-extern NSString *kUIButtonBarButtonTarget;
-extern NSString *kUIButtonBarButtonTitle;
-extern NSString *kUIButtonBarButtonTitleVerticalHeight;
-extern NSString *kUIButtonBarButtonTitleWidth;
-extern NSString *kUIButtonBarButtonType;
-/* }}} */
-/* Mime Addresses {{{ */
-Pcre email_r("^\"?(.*)\"? <([^>]*)>$");
+ NSMutableDictionary *sources_;
+ NSMutableArray *packages_;
-@interface Address : NSObject {
- NSString *name_;
- NSString *email_;
-}
+ _transient NSObject<ConfigurationDelegate, ProgressDelegate> *delegate_;
+ Status status_;
+ Progress progress_;
-- (void) dealloc;
-
-- (NSString *) name;
-- (NSString *) email;
-
-+ (Address *) addressWithString:(NSString *)string;
-- (Address *) initWithString:(NSString *)string;
-@end
-
-@implementation Address
-
-- (void) dealloc {
- [name_ release];
- if (email_ != nil)
- [email_ release];
- [super dealloc];
-}
-
-- (NSString *) name {
- return name_;
-}
-
-- (NSString *) email {
- return email_;
-}
-
-+ (Address *) addressWithString:(NSString *)string {
- return [[[Address alloc] initWithString:string] autorelease];
-}
-
-- (Address *) initWithString:(NSString *)string {
- if ((self = [super init]) != nil) {
- const char *data = [string UTF8String];
- size_t size = [string length];
-
- if (email_r(data, size)) {
- name_ = [email_r[1] retain];
- email_ = [email_r[2] retain];
- } else {
- name_ = [[NSString stringWithCString:data length:size] retain];
- email_ = nil;
- }
- } return self;
-}
-
-@end
-/* }}} */
-
-/* Right Alignment {{{ */
-@interface UIRightTextLabel : UITextLabel {
- float _savedRightEdgeX;
- BOOL _sizedtofit_flag;
-}
-
-- (void) setFrame:(CGRect)frame;
-- (void) setText:(NSString *)text;
-- (void) realignText;
-@end
-
-@implementation UIRightTextLabel
-
-- (void) setFrame:(CGRect)frame {
- [super setFrame:frame];
- if (_sizedtofit_flag == NO) {
- _savedRightEdgeX = frame.origin.x;
- [self realignText];
- }
-}
-
-- (void) setText:(NSString *)text {
- [super setText:text];
- [self realignText];
-}
-
-- (void) realignText {
- CGRect oldFrame = [self frame];
-
- _sizedtofit_flag = YES;
- [self sizeToFit]; // shrink down size so I can right align it
-
- CGRect newFrame = [self frame];
-
- oldFrame.origin.x = _savedRightEdgeX - newFrame.size.width;
- oldFrame.size.width = newFrame.size.width;
- [super setFrame:oldFrame];
- _sizedtofit_flag = NO;
-}
-
-@end
-/* }}} */
-/* Linear Algebra {{{ */
-inline float interpolate(float begin, float end, float fraction) {
- return (end - begin) * fraction + begin;
-}
-/* }}} */
-
-@class Package;
-@class Source;
-
-/* Database Interface {{{ */
-@interface Database : NSObject {
- pkgCacheFile cache_;
- pkgRecords *records_;
- pkgProblemResolver *resolver_;
- pkgAcquire *fetcher_;
- FileFd *lock_;
- SPtr<pkgPackageManager> manager_;
- pkgSourceList *list_;
-
- NSMutableDictionary *sources_;
- NSMutableArray *packages_;
-
- id delegate_;
- Status status_;
- Progress progress_;
+ int cydiafd_;
int statusfd_;
+ FILE *input_;
}
-- (void) dealloc;
++ (Database *) sharedInstance;
+- (void) _readCydia:(NSNumber *)fd;
- (void) _readStatus:(NSNumber *)fd;
- (void) _readOutput:(NSNumber *)fd;
+- (FILE *) input;
+
- (Package *) packageWithName:(NSString *)name;
-- (Database *) init;
- (pkgCacheFile &) cache;
+- (pkgDepCache::Policy *) policy;
- (pkgRecords *) records;
- (pkgProblemResolver *) resolver;
- (pkgAcquire &) fetcher;
- (NSArray *) packages;
+- (NSArray *) sources;
- (void) reloadData;
+- (void) configure;
- (void) prepare;
- (void) perform;
-- (void) update;
- (void) upgrade;
+- (void) update;
+
+- (void) updateWithStatus:(Status &)status;
- (void) setDelegate:(id)delegate;
- (Source *) getSource:(const pkgCache::PkgFileIterator &)file;
@end
/* }}} */
-/* Reset View {{{ */
-@interface ResetView : UIView {
- UIPushButton *configure_;
- UIPushButton *reload_;
- NSMutableArray *views_;
- UINavigationBar *navbar_;
- UITransitionView *transition_;
- bool resetting_;
- id delegate_;
+/* Source Class {{{ */
+@interface Source : NSObject {
+ NSString *description_;
+ NSString *label_;
+ NSString *origin_;
+
+ NSString *uri_;
+ NSString *distribution_;
+ NSString *type_;
+ NSString *version_;
+
+ NSString *defaultIcon_;
+
+ NSDictionary *record_;
+ BOOL trusted_;
}
-- (void) dealloc;
+- (Source *) initWithMetaIndex:(metaIndex *)index;
-- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item;
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
+- (NSComparisonResult) compareByNameAndType:(Source *)source;
-- (id) initWithFrame:(CGRect)frame;
-- (void) setDelegate:(id)delegate;
+- (NSDictionary *) record;
+- (BOOL) trusted;
+
+- (NSString *) uri;
+- (NSString *) distribution;
+- (NSString *) type;
+- (NSString *) key;
+- (NSString *) host;
+
+- (NSString *) name;
+- (NSString *) description;
+- (NSString *) label;
+- (NSString *) origin;
+- (NSString *) version;
-- (void) configurePushed;
-- (void) reloadPushed;
+- (NSString *) defaultIcon;
-- (void) pushView:(UIView *)view withTitle:(NSString *)title backButtonTitle:(NSString *)back rightButton:(NSString *)right;
-- (void) popViews:(unsigned)views;
-- (void) resetView:(BOOL)clear;
-- (void) _resetView;
-- (void) setPrompt;
@end
-@implementation ResetView
+@implementation Source
- (void) dealloc {
- [configure_ release];
- [reload_ release];
- [transition_ release];
- [navbar_ release];
- [views_ release];
+ [uri_ release];
+ [distribution_ release];
+ [type_ release];
+
+ if (description_ != nil)
+ [description_ release];
+ if (label_ != nil)
+ [label_ release];
+ if (origin_ != nil)
+ [origin_ release];
+ if (version_ != nil)
+ [version_ release];
+ if (defaultIcon_ != nil)
+ [defaultIcon_ release];
+ if (record_ != nil)
+ [record_ release];
+
[super dealloc];
}
-- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item {
- [views_ removeLastObject];
- UIView *view([views_ lastObject]);
- [view resetViewAnimated:!resetting_];
++ (NSArray *) _attributeKeys {
+ return [NSArray arrayWithObjects:@"description", @"distribution", @"host", @"key", @"label", @"name", @"origin", @"trusted", @"type", @"uri", @"version", nil];
+}
- if (!resetting_) {
- [transition_ transition:2 toView:view];
- [self _resetView];
- }
+- (NSArray *) attributeKeys {
+ return [[self class] _attributeKeys];
}
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [sheet dismiss];
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+ return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
}
-- (id) initWithFrame:(CGRect)frame {
- if ((self = [super initWithFrame:frame]) != nil) {
- views_ = [[NSMutableArray arrayWithCapacity:4] retain];
+- (Source *) initWithMetaIndex:(metaIndex *)index {
+ if ((self = [super init]) != nil) {
+ trusted_ = index->IsTrusted();
- struct CGRect bounds = [self bounds];
- CGSize navsize = [UINavigationBar defaultSizeWithPrompt];
- CGRect navrect = {{0, 0}, navsize};
+ uri_ = [[NSString stringWithUTF8String:index->GetURI().c_str()] retain];
+ distribution_ = [[NSString stringWithUTF8String:index->GetDist().c_str()] retain];
+ type_ = [[NSString stringWithUTF8String:index->GetType()] retain];
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [self addSubview:navbar_];
+ debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
+ if (dindex != NULL) {
+ std::ifstream release(dindex->MetaIndexFile("Release").c_str());
+ std::string line;
+ while (std::getline(release, line)) {
+ std::string::size_type colon(line.find(':'));
+ if (colon == std::string::npos)
+ continue;
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+ std::string name(line.substr(0, colon));
+ std::string value(line.substr(colon + 1));
+ while (!value.empty() && value[0] == ' ')
+ value = value.substr(1);
- transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
- bounds.origin.x, bounds.origin.y + navsize.height, bounds.size.width, bounds.size.height - navsize.height
- )];
+ if (name == "Default-Icon")
+ defaultIcon_ = [[NSString stringWithUTF8String:value.c_str()] retain];
+ else if (name == "Description")
+ description_ = [[NSString stringWithUTF8String:value.c_str()] retain];
+ else if (name == "Label")
+ label_ = [[NSString stringWithUTF8String:value.c_str()] retain];
+ else if (name == "Origin")
+ origin_ = [[NSString stringWithUTF8String:value.c_str()] retain];
+ else if (name == "Version")
+ version_ = [[NSString stringWithUTF8String:value.c_str()] retain];
+ }
+ }
- //configure_ = [[UIPushButton alloc] initWithFrame:CGRectMake(15, 9, 17, 18)];
- configure_ = [[UIPushButton alloc] initWithFrame:CGRectMake(10, 9, 17, 18)];
- [configure_ setShowPressFeedback:YES];
- [configure_ setImage:[UIImage applicationImageNamed:@"configure.png"]];
- [configure_ addTarget:self action:@selector(configurePushed) forEvents:1];
+ record_ = [Sources_ objectForKey:[self key]];
+ if (record_ != nil)
+ record_ = [record_ retain];
+ } return self;
+}
- //reload_ = [[UIPushButton alloc] initWithFrame:CGRectMake(288, 5, 18, 22)];
- reload_ = [[UIPushButton alloc] initWithFrame:CGRectMake(293, 5, 18, 22)];
- [reload_ setShowPressFeedback:YES];
- [reload_ setImage:[UIImage applicationImageNamed:@"reload.png"]];
- [reload_ addTarget:self action:@selector(reloadPushed) forEvents:1];
+- (NSComparisonResult) compareByNameAndType:(Source *)source {
+ NSDictionary *lhr = [self record];
+ NSDictionary *rhr = [source record];
- [navbar_ addSubview:configure_];
- [navbar_ addSubview:reload_];
+ if (lhr != rhr)
+ return lhr == nil ? NSOrderedDescending : NSOrderedAscending;
- [self addSubview:transition_];
- } return self;
-}
+ NSString *lhs = [self name];
+ NSString *rhs = [source name];
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
-}
+ if ([lhs length] != 0 && [rhs length] != 0) {
+ unichar lhc = [lhs characterAtIndex:0];
+ unichar rhc = [rhs characterAtIndex:0];
-- (void) configurePushed {
- UIAlertSheet *sheet = [[[UIAlertSheet alloc]
- initWithTitle:@"Sources Unimplemented"
- buttons:[NSArray arrayWithObjects:@"Okay", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ] autorelease];
+ if (isalpha(lhc) && !isalpha(rhc))
+ return NSOrderedAscending;
+ else if (!isalpha(lhc) && isalpha(rhc))
+ return NSOrderedDescending;
+ }
- [sheet setBodyText:@"This feature will be implemented soon. In the mean time, you may add sources by adding .list files to '/etc/apt/sources.list.d' or modifying '/etc/apt/sources.list'."];
- [sheet popupAlertAnimated:YES];
+ return [lhs compare:rhs options:LaxCompareOptions_];
}
-- (void) reloadPushed {
- [delegate_ update];
+- (NSDictionary *) record {
+ return record_;
}
-- (void) pushView:(UIView *)view withTitle:(NSString *)title backButtonTitle:(NSString *)back rightButton:(NSString *)right {
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease];
- [navbar_ pushNavigationItem:navitem];
- [navitem setBackButtonTitle:back];
-
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:right];
-
- [transition_ transition:([views_ count] == 0 ? 0 : 1) toView:view];
- [views_ addObject:view];
+- (BOOL) trusted {
+ return trusted_;
}
-- (void) popViews:(unsigned)views {
- resetting_ = true;
- for (unsigned i(0); i != views; ++i)
- [navbar_ popNavigationItem];
- resetting_ = false;
+- (NSString *) uri {
+ return uri_;
+}
- [self _resetView];
- [transition_ transition:2 toView:[views_ lastObject]];
+- (NSString *) distribution {
+ return distribution_;
}
-- (void) resetView:(BOOL)clear {
- resetting_ = true;
+- (NSString *) type {
+ return type_;
+}
- if ([views_ count] > 1) {
- [navbar_ disableAnimation];
- while ([views_ count] != (clear ? 1 : 2))
- [navbar_ popNavigationItem];
- [navbar_ enableAnimation];
- if (!clear)
- [navbar_ popNavigationItem];
- }
+- (NSString *) key {
+ return [NSString stringWithFormat:@"%@:%@:%@", type_, uri_, distribution_];
+}
- resetting_ = false;
+- (NSString *) host {
+ return [[[NSURL URLWithString:[self uri]] host] lowercaseString];
+}
- [self _resetView];
- [transition_ transition:(clear ? 0 : 2) toView:[views_ lastObject]];
+- (NSString *) name {
+ return origin_ == nil ? [self host] : origin_;
}
-- (void) _resetView {
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:nil];
+- (NSString *) description {
+ return description_;
}
-- (void) setPrompt {
- [navbar_ setPrompt:[NSString stringWithFormat:@"Last Updated: %@", GetLastUpdate()]];
+- (NSString *) label {
+ return label_ == nil ? [self host] : label_;
}
-@end
-/* }}} */
-/* Confirmation View {{{ */
-void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString *key) {
- if ([packages count] == 0)
- return;
+- (NSString *) origin {
+ return origin_;
+}
- UITextView *text = GetTextView([packages count] == 0 ? @"n/a" : [packages componentsJoinedByString:@", "], 110, false);
- [fields setObject:text forKey:key];
+- (NSString *) version {
+ return version_;
+}
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- CGColor blue(space, 0, 0, 0.4, 1);
- [text setTextColor:blue];
- CGColorSpaceRelease(space);
+- (NSString *) defaultIcon {
+ return defaultIcon_;
}
-@protocol ConfirmationViewDelegate
-- (void) cancel;
-- (void) confirm;
@end
-
-@interface ConfirmationView : UIView {
- Database *database_;
- id delegate_;
- UITransitionView *transition_;
- UIView *overlay_;
- UINavigationBar *navbar_;
- UIPreferencesTable *table_;
- NSMutableDictionary *fields_;
- UIAlertSheet *essential_;
+/* }}} */
+/* Relationship Class {{{ */
+@interface Relationship : NSObject {
+ NSString *type_;
+ NSString *id_;
}
-- (void) dealloc;
-- (void) cancel;
-
-- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to;
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
-
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table;
-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group;
-- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed;
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group;
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group;
-
-- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate;
+- (NSString *) type;
+- (NSString *) id;
+- (NSString *) name;
@end
-@implementation ConfirmationView
+@implementation Relationship
- (void) dealloc {
- [transition_ release];
- [overlay_ release];
- [navbar_ release];
- [table_ release];
- [fields_ release];
- if (essential_ != nil)
- [essential_ release];
+ [type_ release];
+ [id_ release];
[super dealloc];
}
-- (void) cancel {
- [transition_ transition:7 toView:nil];
- [delegate_ cancel];
+- (NSString *) type {
+ return type_;
}
-- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
- if (from != nil && to == nil)
- [self removeFromSuperview];
+- (NSString *) id {
+ return id_;
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- switch (button) {
- case 0:
- if (essential_ != nil)
- [essential_ popupAlertAnimated:YES];
+- (NSString *) name {
+ _assert(false);
+ return nil;
+}
+
+@end
+/* }}} */
+/* Package Class {{{ */
+@interface Package : NSObject {
+ pkgCache::PkgIterator iterator_;
+ _transient Database *database_;
+ pkgCache::VerIterator version_;
+ pkgCache::VerFileIterator file_;
+
+ Source *source_;
+ bool cached_;
+
+ NSString *section_;
+
+ NSString *latest_;
+ NSString *installed_;
+
+ NSString *id_;
+ NSString *name_;
+ NSString *tagline_;
+ NSString *icon_;
+ NSString *depiction_;
+ NSString *homepage_;
+ Address *sponsor_;
+ Address *author_;
+ NSArray *tags_;
+ NSString *role_;
+
+ NSArray *relationships_;
+}
+
+- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
+
+- (pkgCache::PkgIterator) iterator;
+
+- (NSString *) section;
+- (NSString *) simpleSection;
+
+- (Address *) maintainer;
+- (size_t) size;
+- (NSString *) description;
+- (NSString *) index;
+
+- (NSMutableDictionary *) metadata;
+- (NSDate *) seen;
+- (BOOL) subscribed;
+- (BOOL) ignored;
+
+- (NSString *) latest;
+- (NSString *) installed;
+
+- (BOOL) valid;
+- (BOOL) upgradableAndEssential:(BOOL)essential;
+- (BOOL) essential;
+- (BOOL) broken;
+- (BOOL) unfiltered;
+- (BOOL) visible;
+
+- (BOOL) half;
+- (BOOL) halfConfigured;
+- (BOOL) halfInstalled;
+- (BOOL) hasMode;
+- (NSString *) mode;
+
+- (NSString *) id;
+- (NSString *) name;
+- (NSString *) tagline;
+- (UIImage *) icon;
+- (NSString *) homepage;
+- (NSString *) depiction;
+- (Address *) author;
+
+- (NSArray *) files;
+- (NSArray *) relationships;
+- (NSArray *) warnings;
+- (NSArray *) applications;
+
+- (Source *) source;
+- (NSString *) role;
+- (NSString *) rating;
+
+- (BOOL) matches:(NSString *)text;
+
+- (bool) hasSupportingRole;
+- (BOOL) hasTag:(NSString *)tag;
+- (NSString *) primaryPurpose;
+- (NSArray *) purposes;
+
+- (NSComparisonResult) compareByName:(Package *)package;
+- (NSComparisonResult) compareBySection:(Package *)package;
+
+- (uint32_t) compareForChanges;
+
+- (void) install;
+- (void) remove;
+
+- (NSNumber *) isUnfilteredAndSearchedForBy:(NSString *)search;
+- (NSNumber *) isInstalledAndVisible:(NSNumber *)number;
+- (NSNumber *) isVisiblyUninstalledInSection:(NSString *)section;
+- (NSNumber *) isVisibleInSource:(Source *)source;
+
+@end
+
+@implementation Package
+
+- (void) dealloc {
+ if (source_ != nil)
+ [source_ release];
+
+ if (section_ != nil)
+ [section_ release];
+
+ [latest_ release];
+ if (installed_ != nil)
+ [installed_ release];
+
+ [id_ release];
+ if (name_ != nil)
+ [name_ release];
+ [tagline_ release];
+ if (icon_ != nil)
+ [icon_ release];
+ if (depiction_ != nil)
+ [depiction_ release];
+ if (homepage_ != nil)
+ [homepage_ 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];
+
+ [super dealloc];
+}
+
++ (NSArray *) _attributeKeys {
+ return [NSArray arrayWithObjects:@"applications", @"author", @"depiction", @"description", @"essential", @"homepage", @"icon", @"id", @"installed", @"latest", @"maintainer", @"name", @"purposes", @"rating", @"section", @"size", @"source", @"sponsor", @"tagline", @"warnings", nil];
+}
+
+- (NSArray *) attributeKeys {
+ return [[self class] _attributeKeys];
+}
+
++ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
+ return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
+}
+
+- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
+ if ((self = [super init]) != nil) {
+ iterator_ = iterator;
+ database_ = database;
+
+ version_ = [database_ policy]->GetCandidateVer(iterator_);
+ NSString *latest = version_.end() ? nil : [NSString stringWithUTF8String:version_.VerStr()];
+ latest_ = latest == nil ? nil : [StripVersion(latest) retain];
+
+ pkgCache::VerIterator current = iterator_.CurrentVer();
+ NSString *installed = current.end() ? nil : [NSString stringWithUTF8String:current.VerStr()];
+ installed_ = [StripVersion(installed) retain];
+
+ if (!version_.end())
+ file_ = version_.FileList();
+ else {
+ pkgCache &cache([database_ cache]);
+ file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
+ }
+
+ id_ = [[NSString stringWithUTF8String:iterator_.Name()] retain];
+
+ if (!file_.end()) {
+ pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
+
+ const char *begin, *end;
+ parser->GetRec(begin, end);
+
+ NSString *website(nil);
+ NSString *sponsor(nil);
+ NSString *author(nil);
+ NSString *tag(nil);
+
+ struct {
+ const char *name_;
+ NSString **value_;
+ } names[] = {
+ {"name", &name_},
+ {"icon", &icon_},
+ {"depiction", &depiction_},
+ {"homepage", &homepage_},
+ {"website", &website},
+ {"sponsor", &sponsor},
+ {"author", &author},
+ {"tag", &tag},
+ };
+
+ while (begin != end)
+ if (*begin == '\n') {
+ ++begin;
+ continue;
+ } else if (isblank(*begin)) next: {
+ begin = static_cast<char *>(memchr(begin + 1, '\n', end - begin - 1));
+ if (begin == NULL)
+ break;
+ } else if (const char *colon = static_cast<char *>(memchr(begin, ':', end - begin))) {
+ const char *name(begin);
+ size_t size(colon - begin);
+
+ begin = static_cast<char *>(memchr(begin, '\n', end - begin));
+
+ {
+ const char *stop(begin == NULL ? end : begin);
+ while (stop[-1] == '\r')
+ --stop;
+ while (++colon != stop && isblank(*colon));
+
+ for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i)
+ if (strncasecmp(names[i].name_, name, size) == 0) {
+ NSString *value([NSString stringWithUTF8Bytes:colon length:(stop - colon)]);
+ *names[i].value_ = value;
+ break;
+ }
+ }
+
+ if (begin == NULL)
+ break;
+ ++begin;
+ } else goto next;
+
+ if (name_ != nil)
+ name_ = [name_ retain];
+ tagline_ = [[NSString stringWithUTF8String:parser->ShortDesc().c_str()] retain];
+ if (icon_ != nil)
+ icon_ = [icon_ retain];
+ if (depiction_ != nil)
+ depiction_ = [depiction_ retain];
+ if (homepage_ == nil)
+ homepage_ = website;
+ if ([homepage_ isEqualToString:depiction_])
+ homepage_ = nil;
+ if (homepage_ != nil)
+ homepage_ = [homepage_ retain];
+ if (sponsor != nil)
+ sponsor_ = [[Address addressWithString:sponsor] retain];
+ if (author != nil)
+ author_ = [[Address addressWithString:author] retain];
+ if (tag != nil)
+ tags_ = [[tag componentsSeparatedByString:@", "] retain];
+ }
+
+ if (tags_ != nil)
+ for (int i(0), e([tags_ count]); i != e; ++i) {
+ NSString *tag = [tags_ objectAtIndex:i];
+ if ([tag hasPrefix:@"role::"]) {
+ role_ = [[tag substringFromIndex:6] retain];
+ break;
+ }
+ }
+
+ NSString *solid(latest == nil ? installed : latest);
+ bool changed(false);
+
+ NSString *key([id_ lowercaseString]);
+
+ NSMutableDictionary *metadata = [Packages_ objectForKey:key];
+ if (metadata == nil) {
+ metadata = [[NSMutableDictionary dictionaryWithObjectsAndKeys:
+ now_, @"FirstSeen",
+ nil] mutableCopy];
+
+ if (solid != nil)
+ [metadata setObject:solid forKey:@"LastVersion"];
+ changed = true;
+ } else {
+ NSDate *first([metadata objectForKey:@"FirstSeen"]);
+ NSDate *last([metadata objectForKey:@"LastSeen"]);
+ NSString *version([metadata objectForKey:@"LastVersion"]);
+
+ if (first == nil) {
+ first = last == nil ? now_ : last;
+ [metadata setObject:first forKey:@"FirstSeen"];
+ changed = true;
+ }
+
+ if (solid != nil)
+ if (version == nil) {
+ [metadata setObject:solid forKey:@"LastVersion"];
+ changed = true;
+ } else if (![version isEqualToString:solid]) {
+ [metadata setObject:solid forKey:@"LastVersion"];
+ last = now_;
+ [metadata setObject:last forKey:@"LastSeen"];
+ changed = true;
+ }
+ }
+
+ if (changed) {
+ [Packages_ setObject:metadata forKey:key];
+ Changed_ = true;
+ }
+ } return self;
+}
+
++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
+ return [[[Package alloc]
+ initWithIterator:iterator
+ database:database
+ ] autorelease];
+}
+
+- (pkgCache::PkgIterator) iterator {
+ return iterator_;
+}
+
+- (NSString *) section {
+ if (section_ != nil)
+ return section_;
+
+ const char *section = iterator_.Section();
+ if (section == NULL)
+ return nil;
+
+ NSString *name = [[NSString stringWithUTF8String:section] stringByReplacingCharacter:' ' withCharacter:'_'];
+
+ 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;
+
+}
+
+- (Address *) maintainer {
+ if (file_.end())
+ return nil;
+ pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
+ return [Address addressWithString:[NSString stringWithUTF8String:parser->Maintainer().c_str()]];
+}
+
+- (size_t) size {
+ return version_.end() ? 0 : version_->InstalledSize;
+}
+
+- (NSString *) description {
+ 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); i != [lines count]; ++i) {
+ NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
+ [trimmed addObject:trim];
+ }
+
+ return [trimmed componentsJoinedByString:@"\n"];
+}
+
+- (NSString *) index {
+ NSString *index = [[[self name] substringToIndex:1] uppercaseString];
+ return [index length] != 0 && isalpha([index characterAtIndex:0]) ? index : @"123";
+}
+
+- (NSMutableDictionary *) metadata {
+ return [Packages_ objectForKey:[id_ lowercaseString]];
+}
+
+- (NSDate *) seen {
+ NSDictionary *metadata([self metadata]);
+ if ([self subscribed])
+ if (NSDate *last = [metadata objectForKey:@"LastSeen"])
+ return last;
+ return [metadata objectForKey:@"FirstSeen"];
+}
+
+- (BOOL) subscribed {
+ NSDictionary *metadata([self metadata]);
+ if (NSNumber *subscribed = [metadata objectForKey:@"IsSubscribed"])
+ return [subscribed boolValue];
+ else
+ return false;
+}
+
+- (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) valid {
+ return !version_.end();
+}
+
+- (BOOL) upgradableAndEssential:(BOOL)essential {
+ pkgCache::VerIterator current = iterator_.CurrentVer();
+
+ if (current.end())
+ return essential && [self essential];
+ else
+ return !version_.end() && version_ != current;
+}
+
+- (BOOL) essential {
+ return (iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES;
+}
+
+- (BOOL) broken {
+ return [database_ cache][iterator_].InstBroken();
+}
+
+- (BOOL) unfiltered {
+ NSString *section = [self section];
+ return section == nil || isSectionVisible(section);
+}
+
+- (BOOL) visible {
+ return [self hasSupportingRole] && [self unfiltered];
+}
+
+- (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
- [delegate_ confirm];
- break;
+ return @"Remove";
+ case pkgDepCache::ModeKeep:
+ 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";
+ default:
+ _assert(false);
+ }
+ default:
+ _assert(false);
+ }
+}
+
+- (NSString *) id {
+ return id_;
+}
+
+- (NSString *) name {
+ return name_ == nil ? id_ : name_;
+}
+
+- (NSString *) tagline {
+ return tagline_;
+}
+
+- (UIImage *) icon {
+ NSString *section = [self simpleSection];
+
+ UIImage *icon(nil);
+ if (NSString *icon = icon_)
+ icon = [UIImage imageAtPath:[icon_ substringFromIndex:6]];
+ if (icon == nil) if (section != nil)
+ icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]];
+ if (icon == nil) if (source_ != nil) if (NSString *icon = [source_ defaultIcon])
+ icon = [UIImage imageAtPath:[icon substringFromIndex:6]];
+ if (icon == nil)
+ icon = [UIImage applicationImageNamed:@"unknown.png"];
+ return icon;
+}
+
+- (NSString *) homepage {
+ return homepage_;
+}
+
+- (NSString *) depiction {
+ return depiction_;
+}
+
+- (Address *) sponsor {
+ return sponsor_;
+}
+
+- (Address *) author {
+ return author_;
+}
+
+- (NSArray *) files {
+ NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", 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:@"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 _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 (!_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:@"files installed into Cydia.app"];
+ if (_private)
+ [warnings addObject:@"files installed with /private/*"];
+ if (stash)
+ [warnings addObject:@"files installed to /var/stash"];
+ }
+
+ return [warnings count] == 0 ? nil : warnings;
+}
+
+- (NSArray *) applications {
+ NSString *me([[NSBundle mainBundle] bundleIdentifier]);
+
+ NSMutableArray *applications([NSMutableArray arrayWithCapacity:2]);
+
+ static Pcre application_r("^/Applications/(.*)\\.app/Info.plist$");
+ if (NSArray *files = [self files])
+ for (NSString *file in files)
+ if (application_r(file)) {
+ NSDictionary *info([NSDictionary dictionaryWithContentsOfFile:file]);
+ NSString *id([info objectForKey:@"CFBundleIdentifier"]);
+ if ([id isEqualToString:me])
+ continue;
+
+ NSString *display([info objectForKey:@"CFBundleDisplayName"]);
+ if (display == nil)
+ display = application_r[1];
+
+ NSString *bundle([file stringByDeletingLastPathComponent]);
+ NSString *icon([info objectForKey:@"CFBundleIconFile"]);
+ if (icon == nil || [icon length] == 0)
+ icon = @"icon.png";
+ NSURL *url([NSURL fileURLWithPath:[bundle stringByAppendingPathComponent:icon]]);
+
+ NSMutableArray *application([NSMutableArray arrayWithCapacity:2]);
+ [applications addObject:application];
+
+ [application addObject:id];
+ [application addObject:display];
+ [application addObject:url];
+ }
+
+ return [applications count] == 0 ? nil : applications;
+}
+
+- (Source *) source {
+ if (!cached_) {
+ source_ = file_.end() ? nil : [[database_ getSource:file_.File()] retain];
+ cached_ = true;
+ }
+
+ return source_;
+}
+
+- (NSString *) role {
+ return role_;
+}
+
+- (NSString *) rating {
+ if (NSString *rating = [Indices_ objectForKey:@"Rating"])
+ return [rating stringByReplacingOccurrencesOfString:@"@P" withString:[id_ stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
+ else
+ return nil;
+}
+
+- (BOOL) matches:(NSString *)text {
+ if (text == nil)
+ return NO;
+
+ NSRange range;
+
+ range = [[self id] rangeOfString:text options:NSCaseInsensitiveSearch];
+ if (range.location != NSNotFound)
+ return YES;
+
+ range = [[self name] rangeOfString:text options:NSCaseInsensitiveSearch];
+ if (range.location != NSNotFound)
+ return YES;
+
+ range = [[self tagline] rangeOfString:text options:NSCaseInsensitiveSearch];
+ 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;
+}
+
+- (NSComparisonResult) compareByName:(Package *)package {
+ NSString *lhs = [self name];
+ NSString *rhs = [package name];
+
+ if ([lhs length] != 0 && [rhs length] != 0) {
+ unichar lhc = [lhs characterAtIndex:0];
+ unichar rhc = [rhs characterAtIndex:0];
+
+ if (isalpha(lhc) && !isalpha(rhc))
+ return NSOrderedAscending;
+ else if (!isalpha(lhc) && isalpha(rhc))
+ return NSOrderedDescending;
+ }
+
+ return [lhs compare:rhs options:LaxCompareOptions_];
+}
+
+- (NSComparisonResult) compareBySection:(Package *)package {
+ NSString *lhs = [self section];
+ NSString *rhs = [package section];
+
+ if (lhs == NULL && rhs != NULL)
+ return NSOrderedAscending;
+ else if (lhs != NULL && rhs == NULL)
+ return NSOrderedDescending;
+ else if (lhs != NULL && rhs != NULL) {
+ NSComparisonResult result([lhs compare:rhs options:LaxCompareOptions_]);
+ return result != NSOrderedSame ? result : [lhs compare:rhs options:ForcedCompareOptions_];
+ }
+
+ return NSOrderedSame;
+}
+
+- (uint32_t) compareForChanges {
+ union {
+ uint32_t key;
+
+ struct {
+ uint32_t timestamp : 30;
+ uint32_t ignored : 1;
+ uint32_t upgradable : 1;
+ } bits;
+ } value;
+
+ value.bits.upgradable = [self upgradableAndEssential:YES] ? 1 : 0;
+
+ if ([self upgradableAndEssential:YES]) {
+ 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) 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);
+}
+
+- (NSNumber *) isUnfilteredAndSearchedForBy:(NSString *)search {
+ return [NSNumber numberWithBool:(
+ [self unfiltered] && [self matches:search]
+ )];
+}
+
+- (NSNumber *) isInstalledAndVisible:(NSNumber *)number {
+ return [NSNumber numberWithBool:(
+ (![number boolValue] || [self visible]) && [self installed] != nil
+ )];
+}
+
+- (NSNumber *) isVisiblyUninstalledInSection:(NSString *)name {
+ NSString *section = [self section];
+
+ return [NSNumber numberWithBool:(
+ [self visible] &&
+ [self installed] == nil && (
+ name == nil ||
+ section == nil && [name length] == 0 ||
+ [name isEqualToString:section]
+ )
+ )];
+}
+
+- (NSNumber *) isVisibleInSource:(Source *)source {
+ return [NSNumber numberWithBool:([self source] == source && [self visible])];
+}
+
+@end
+/* }}} */
+/* Section Class {{{ */
+@interface Section : NSObject {
+ NSString *name_;
+ size_t row_;
+ size_t count_;
+}
+
+- (NSComparisonResult) compareByName:(Section *)section;
+- (Section *) initWithName:(NSString *)name;
+- (Section *) initWithName:(NSString *)name row:(size_t)row;
+- (NSString *) name;
+- (size_t) row;
+- (size_t) count;
+- (void) addToCount;
+
+@end
+
+@implementation Section
+
+- (void) dealloc {
+ [name_ release];
+ [super dealloc];
+}
+
+- (NSComparisonResult) compareByName:(Section *)section {
+ NSString *lhs = [self name];
+ NSString *rhs = [section 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_];
+}
+
+- (Section *) initWithName:(NSString *)name {
+ return [self initWithName:name row:0];
+}
+
+- (Section *) initWithName:(NSString *)name row:(size_t)row {
+ if ((self = [super init]) != nil) {
+ name_ = [name retain];
+ row_ = row;
+ } return self;
+}
+
+- (NSString *) name {
+ return name_;
+}
+
+- (size_t) row {
+ return row_;
+}
+
+- (size_t) count {
+ return count_;
+}
+
+- (void) addToCount {
+ ++count_;
+}
+
+@end
+/* }}} */
+
+static int Finish_;
+static NSArray *Finishes_;
+
+/* Database Implementation {{{ */
+@implementation Database
+
++ (Database *) sharedInstance {
+ static Database *instance;
+ if (instance == nil)
+ instance = [[Database alloc] init];
+ return instance;
+}
+
+- (void) dealloc {
+ _assert(false);
+ [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:([^:]*)$");
+
+ while (std::getline(is, line)) {
+ const char *data(line.c_str());
+ size_t size = line.size();
+ lprintf("C:%s\n", data);
+
+ if (finish_r(data, size)) {
+ NSString *finish = finish_r[1];
+ int index = [Finishes_ indexOfObject:finish];
+ if (index != INT_MAX && index > Finish_)
+ Finish_ = index;
+ }
+ }
+
+ _assert(false);
+}
+
+- (void) _readStatus:(NSNumber *)fd { _pooled
+ __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
+ std::istream is(&ib);
+ std::string line;
+
+ static Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$");
+ 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(_setProgressError:)
+ withObject:[NSArray arrayWithObjects:string, id, nil]
+ waitUntilDone:YES
+ ];
+ else if (type == "pmstatus") {
+ [delegate_ setProgressTitle:string];
+ } else if (type == "pmconffile")
+ [delegate_ setConfigurationData:string];
+ else _assert(false);
+ } else _assert(false);
+ }
+
+ _assert(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()]];
+ }
+
+ _assert(false);
+}
+
+- (FILE *) input {
+ return input_;
+}
+
+- (Package *) packageWithName:(NSString *)name {
+ if (static_cast<pkgDepCache *>(cache_) == NULL)
+ return nil;
+ pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));
+ return iterator.end() ? nil : [Package packageWithIterator:iterator database:self];
+}
+
+- (Database *) init {
+ if ((self = [super init]) != nil) {
+ policy_ = NULL;
+ records_ = NULL;
+ resolver_ = NULL;
+ fetcher_ = NULL;
+ lock_ = NULL;
+
+ sources_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+
+ 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_;
+}
+
+- (NSArray *) packages {
+ return packages_;
+}
+
+- (NSArray *) sources {
+ return [sources_ allValues];
+}
- case 1:
- [self cancel];
- break;
+- (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()]];
+
+ Package *package([self packageWithName:[NSString stringWithUTF8String:start.TargetPkg().Name()]]);
+ [failure addObject:[package 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;
}
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [essential_ dismiss];
- [self cancel];
+- (void) reloadData {
+ _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;
+
+ cache_.Close();
+
+ _trace();
+ if (!cache_.Open(progress_, true)) {
+ std::string error;
+ if (!_error->PopMessage(error))
+ _assert(false);
+ _error->Discard();
+ 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 _assert(false);
+
+ return;
+ }
+ _trace();
+
+ now_ = [[NSDate date] retain];
+
+ policy_ = new pkgDepCache::Policy();
+ records_ = new pkgRecords(cache_);
+ resolver_ = new pkgProblemResolver(cache_);
+ fetcher_ = new pkgAcquire(&status_);
+ lock_ = NULL;
+
+ list_ = new pkgSourceList();
+ _assert(list_->ReadMainList());
+
+ _assert(cache_->DelCount() == 0 && cache_->InstCount() == 0);
+ _assert(pkgApplyStatus(cache_));
+
+ if (cache_->BrokenCount() != 0) {
+ _assert(pkgFixBroken(cache_));
+ _assert(cache_->BrokenCount() == 0);
+ _assert(pkgMinimizeUpgrade(cache_));
+ }
+
+ [sources_ removeAllObjects];
+ 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)
+ [sources_
+ setObject:[[[Source alloc] initWithMetaIndex:*source] autorelease]
+ forKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(*index)]
+ ];
+ }
+
+ [packages_ removeAllObjects];
+ _trace();
+ profile_ = 0;
+ for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
+ if (Package *package = [Package packageWithIterator:iterator database:self])
+ [packages_ addObject:package];
+ _trace();
+ [packages_ sortUsingSelector:@selector(compareByName:)];
+ _trace();
}
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
- return 2;
+- (void) configure {
+ NSString *dpkg = [NSString stringWithFormat:@"dpkg --configure -a --status-fd %u", statusfd_];
+ system([dpkg UTF8String]);
}
-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
- switch (group) {
- case 0: return @"Statistics";
- case 1: return @"Modifications";
+- (void) clean {
+ if (lock_ != NULL)
+ return;
- default: _assert(false);
+ FileFd Lock;
+ Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
+ _assert(!_error->PendingError());
+
+ 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 (!cleaner.Go(_config->FindDir("Dir::Cache::Archives") + "partial/", cache_)) {
+ std::string error;
+ while (_error->PopMessage(error))
+ lprintf("ArchiveCleaner: %s\n", error.c_str());
}
}
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
- switch (group) {
- case 0: return 3;
- case 1: return [fields_ count];
+- (void) prepare {
+ pkgRecords records(cache_);
- default: _assert(false);
+ lock_ = new FileFd();
+ lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
+ _assert(!_error->PendingError());
+
+ pkgSourceList list;
+ // XXX: explain this with an error message
+ _assert(list.ReadMainList());
+
+ manager_ = (_system->CreatePM(cache_));
+ _assert(manager_->GetArchives(fetcher_, &list, &records));
+ _assert(!_error->PendingError());
+}
+
+- (void) perform {
+ NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; {
+ pkgSourceList list;
+ _assert(list.ReadMainList());
+ 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;
+
+ 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(_setProgressError:)
+ 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;
+ _assert(list.ReadMainList());
+ 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];
}
-- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
- if (group != 1 || row == -1)
- return proposed;
- else {
- _assert(size_t(row) < [fields_ count]);
- return [[[fields_ allValues] objectAtIndex:row] visibleTextRect].size.height + TextViewOffset_;
+- (void) upgrade {
+ _assert(pkgDistUpgrade(cache_));
+}
+
+- (void) update {
+ [self updateWithStatus:status_];
+}
+
+- (void) updateWithStatus:(Status &)status {
+ pkgSourceList list;
+ _assert(list.ReadMainList());
+
+ FileFd lock;
+ lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
+ _assert(!_error->PendingError());
+
+ pkgAcquire fetcher(&status);
+ _assert(list.GetIndexes(&fetcher));
+
+ if (fetcher.Run(PulseInterval_) != pkgAcquire::Failed) {
+ bool failed = false;
+ for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++)
+ if ((*item)->Status != pkgAcquire::Item::StatDone) {
+ (*item)->Finished();
+ failed = true;
+ }
+
+ if (!failed && _config->FindB("APT::Get::List-Cleanup", true) == true) {
+ _assert(fetcher.Clean(_config->FindDir("Dir::State::lists")));
+ _assert(fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/"));
+ }
+
+ [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
+ Changed_ = true;
}
}
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
- UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
- [cell setShowSelection:NO];
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+ status_.setDelegate(delegate);
+ progress_.setDelegate(delegate);
+}
- switch (group) {
- case 0: switch (row) {
- case 0: {
- [cell setTitle:@"Downloading"];
- [cell setValue:SizeString([database_ fetcher].FetchNeeded())];
- } break;
+- (Source *) getSource:(const pkgCache::PkgFileIterator &)file {
+ pkgIndexFile *index(NULL);
+ list_->FindIndex(file, index);
+ return [sources_ objectForKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(index)]];
+}
- case 1: {
- [cell setTitle:@"Resuming At"];
- [cell setValue:SizeString([database_ fetcher].PartialPresent())];
- } break;
+@end
+/* }}} */
- case 2: {
- double size([database_ cache]->UsrSize());
+/* PopUp Windows {{{ */
+@interface PopUpView : UIView {
+ _transient id delegate_;
+ UITransitionView *transition_;
+ UIView *overlay_;
+}
- if (size < 0) {
- [cell setTitle:@"Disk Freeing"];
- [cell setValue:SizeString(-size)];
- } else {
- [cell setTitle:@"Disk Using"];
- [cell setValue:SizeString(size)];
- }
- } break;
+- (void) cancel;
+- (id) initWithView:(UIView *)view delegate:(id)delegate;
- default: _assert(false);
- } break;
+@end
+
+@implementation PopUpView
+
+- (void) dealloc {
+ [transition_ setDelegate:nil];
+ [transition_ release];
+ [overlay_ release];
+ [super dealloc];
+}
+
+- (void) cancel {
+ [transition_ transition:UITransitionPushFromTop toView:nil];
+}
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+ if (from != nil && to == nil)
+ [self removeFromSuperview];
+}
+
+- (id) initWithView:(UIView *)view delegate:(id)delegate {
+ if ((self = [super initWithFrame:[view bounds]]) != nil) {
+ delegate_ = delegate;
+
+ transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+ [self addSubview:transition_];
+
+ overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+
+ [view addSubview:self];
+
+ [transition_ setDelegate:self];
+
+ UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease];
+ [transition_ transition:UITransitionNone toView:blank];
+ [transition_ transition:UITransitionPushFromBottom toView:overlay_];
+ } return self;
+}
+
+@end
+/* }}} */
+
+/* Mail Composition {{{ */
+@interface MailToView : PopUpView {
+ MailComposeController *controller_;
+}
+
+- (id) initWithView:(UIView *)view delegate:(id)delegate url:(NSURL *)url;
+
+@end
+
+@implementation MailToView
+
+- (void) dealloc {
+ [controller_ release];
+ [super dealloc];
+}
+
+- (void) mailComposeControllerWillAttemptToSend:(MailComposeController *)controller {
+ NSLog(@"will");
+}
+
+- (void) mailComposeControllerDidAttemptToSend:(MailComposeController *)controller mailDelivery:(id)delivery {
+ NSLog(@"did:%@", delivery);
+// [UIApp setStatusBarShowsProgress:NO];
+if ([controller error]){
+NSArray *buttons = [NSArray arrayWithObjects:@"OK", nil];
+UIActionSheet *mailAlertSheet = [[UIActionSheet alloc] initWithTitle:@"Error" buttons:buttons defaultButtonIndex:0 delegate:self context:self];
+[mailAlertSheet setBodyText:[controller error]];
+[mailAlertSheet popupAlertAnimated:YES];
+}
+}
+
+- (void) showError {
+ NSLog(@"%@", [controller_ error]);
+ NSArray *buttons = [NSArray arrayWithObjects:@"OK", nil];
+ UIActionSheet *mailAlertSheet = [[UIActionSheet alloc] initWithTitle:@"Error" buttons:buttons defaultButtonIndex:0 delegate:self context:self];
+ [mailAlertSheet setBodyText:[controller_ error]];
+ [mailAlertSheet popupAlertAnimated:YES];
+}
+
+- (void) deliverMessage { _pooled
+ setuid(501);
+ setgid(501);
+
+ if (![controller_ deliverMessage])
+ [self performSelectorOnMainThread:@selector(showError) withObject:nil waitUntilDone:NO];
+}
+
+- (void) mailComposeControllerCompositionFinished:(MailComposeController *)controller {
+ if ([controller_ needsDelivery])
+ [NSThread detachNewThreadSelector:@selector(deliverMessage) toTarget:self withObject:nil];
+ else
+ [self cancel];
+}
+
+- (id) initWithView:(UIView *)view delegate:(id)delegate url:(NSURL *)url {
+ if ((self = [super initWithView:view delegate:delegate]) != nil) {
+ controller_ = [[MailComposeController alloc] initForContentSize:[overlay_ bounds].size];
+ [controller_ setDelegate:self];
+ [controller_ initializeUI];
+ [controller_ setupForURL:url];
+
+ UIView *view([controller_ view]);
+ [overlay_ addSubview:view];
+ } return self;
+}
+
+@end
+/* }}} */
+/* Confirmation View {{{ */
+bool DepSubstrate(const pkgCache::VerIterator &iterator) {
+ if (!iterator.end())
+ for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {
+ if (dep->Type != pkgCache::Dep::Depends && dep->Type != pkgCache::Dep::PreDepends)
+ continue;
+ pkgCache::PkgIterator package(dep.TargetPkg());
+ if (package.end())
+ continue;
+ if (strcmp(package.Name(), "mobilesubstrate") == 0)
+ return true;
+ }
+
+ return false;
+}
+
+@protocol ConfirmationViewDelegate
+- (void) cancel;
+- (void) confirm;
+@end
+
+@interface ConfirmationView : BrowserView {
+ _transient Database *database_;
+ UIActionSheet *essential_;
+ NSArray *changes_;
+ NSArray *issues_;
+ NSArray *sizes_;
+ BOOL substrate_;
+}
- case 1:
- _assert(size_t(row) < [fields_ count]);
- [cell setTitle:[[fields_ allKeys] objectAtIndex:row]];
- [cell addSubview:[[fields_ allValues] objectAtIndex:row]];
- break;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
- default: _assert(false);
- }
+@end
- return cell;
-}
+@implementation ConfirmationView
-- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate {
- if ((self = [super initWithFrame:[view bounds]]) != nil) {
- database_ = database;
- delegate_ = delegate;
+- (void) dealloc {
+ [changes_ release];
+ if (issues_ != nil)
+ [issues_ release];
+ [sizes_ release];
+ if (essential_ != nil)
+ [essential_ release];
+ [super dealloc];
+}
- transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
- [self addSubview:transition_];
+- (void) cancel {
+ [delegate_ cancel];
+ [book_ popFromSuperviewAnimated:YES];
+}
- overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
+ NSString *context([sheet context]);
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
- CGRect bounds = [overlay_ bounds];
+ if ([context isEqualToString:@"remove"]) {
+ switch (button) {
+ case 1:
+ [self cancel];
+ break;
+ case 2:
+ if (substrate_)
+ Finish_ = 2;
+ [delegate_ confirm];
+ break;
+ default:
+ _assert(false);
+ }
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+ [sheet dismiss];
+ } else if ([context isEqualToString:@"unable"]) {
+ [self cancel];
+ [sheet dismiss];
+ } else
+ [super alertSheet:sheet buttonClicked:button];
+}
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Confirm"] autorelease];
- [navbar_ pushNavigationItem:navitem];
- [navbar_ showButtonsWithLeftTitle:@"Cancel" rightTitle:@"Confirm"];
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+ [window setValue:changes_ forKey:@"changes"];
+ [window setValue:issues_ forKey:@"issues"];
+ [window setValue:sizes_ forKey:@"sizes"];
+ [super webView:sender didClearWindowObject:window forFrame:frame];
+}
- fields_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
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 install(false);
- bool upgrade(false);
bool remove(false);
+ pkgDepCache::Policy *policy([database_ policy]);
+
pkgCacheFile &cache([database_ cache]);
- for (pkgCache::PkgIterator iterator = cache->PkgBegin(); !iterator.end(); ++iterator) {
- NSString *name([NSString stringWithCString:iterator.Name()]);
- bool essential((iterator->Flags & pkgCache::Flag::Essential) != 0);
+ NSArray *packages = [database_ packages];
+ for (size_t i(0), e = [packages count]; i != e; ++i) {
+ Package *package = [packages objectAtIndex:i];
+ pkgCache::PkgIterator iterator = [package iterator];
+ pkgDepCache::StateCache &state(cache[iterator]);
- if (cache[iterator].NewInstall()) {
- if (essential)
- install = true;
+ NSString *name([package name]);
+
+ if (state.NewInstall())
[installing addObject:name];
- } else if (cache[iterator].Upgrade()) {
- if (essential)
- upgrade = true;
+ else if (!state.Delete() && (state.iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall)
+ [reinstalling addObject:name];
+ else if (state.Upgrade())
[upgrading addObject:name];
- } else if (cache[iterator].Delete()) {
- if (essential)
+ 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 {
- essential_ = [[UIAlertSheet alloc]
+ else if (Advanced_ || true) {
+ essential_ = [[UIActionSheet alloc]
+ initWithTitle:@"Removing Essentials"
+ buttons:[NSArray arrayWithObjects:
+ @"Cancel Operation (Safe)",
+ @"Force Removal (Unsafe)",
+ nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"remove"
+ ];
+
+#ifndef __OBJC2__
+ [essential_ setDestructiveButton:[[essential_ buttons] objectAtIndex:0]];
+#endif
+ [essential_ setBodyText:@"This operation involves the removal of one or more packages that are required for the continued operation of either Cydia or iPhoneOS. If you continue, you may not be able to use Cydia to repair any damage."];
+ } else {
+ essential_ = [[UIActionSheet alloc]
initWithTitle:@"Unable to Comply"
buttons:[NSArray arrayWithObjects:@"Okay", nil]
defaultButtonIndex:0
delegate:self
- context:self
+ context:@"unable"
];
- [essential_ setBodyText:@"One or more of the packages you are about to remove are marked 'Essential' and cannot be removed by Cydia. Please use apt-get."];
+ [essential_ setBodyText:@"This operation requires the removal of one or more packages that are required for the continued operation of either Cydia or iPhoneOS. In order to continue and force this operation you will need to be activate the Advanced mode under to continue and force this operation you will need to be activate the Advanced mode under Settings."];
}
- AddTextView(fields_, installing, @"Installing");
- AddTextView(fields_, upgrading, @"Upgrading");
- AddTextView(fields_, removing, @"Removing");
-
- table_ = [[UIPreferencesTable alloc] initWithFrame:CGRectMake(
- 0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
- )];
+ 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()),
+ SizeString([database_ cache]->UsrSize()),
+ nil];
+
+ [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"confirm" ofType:@"html"]]];
+ } return self;
+}
- [table_ setReusesTableCells:YES];
- [table_ setDataSource:self];
- [table_ reloadData];
+- (NSString *) backButtonTitle {
+ return @"Confirm";
+}
- [overlay_ addSubview:navbar_];
- [overlay_ addSubview:table_];
+- (NSString *) leftButtonTitle {
+ return @"Cancel";
+}
- [view addSubview:self];
+- (id) _rightButtonTitle {
+#if AlwaysReload || IgnoreInstall
+ return @"Reload";
+#else
+ return issues_ == nil ? @"Confirm" : nil;
+#endif
+}
- [transition_ setDelegate:self];
+- (void) _leftButtonClicked {
+ [self cancel];
+}
- UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease];
- [transition_ transition:0 toView:blank];
- [transition_ transition:3 toView:overlay_];
- } return self;
+#if !AlwaysReload
+- (void) _rightButtonClicked {
+#if IgnoreInstall
+ return [super _rightButtonClicked];
+#endif
+ if (essential_ != nil)
+ [essential_ popupAlertAnimated:YES];
+ else {
+ if (substrate_)
+ Finish_ = 2;
+ [delegate_ confirm];
+ }
}
+#endif
@end
/* }}} */
-/* Source Class {{{ */
-@interface Source : NSObject {
- NSString *description_;
- NSString *label_;
- NSString *origin_;
+/* Progress Data {{{ */
+@interface ProgressData : NSObject {
+ SEL selector_;
+ id target_;
+ id object_;
+}
- NSString *uri_;
- NSString *distribution_;
- NSString *type_;
- NSString *version_;
+- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
- NSString *defaultIcon_;
+- (SEL) selector;
+- (id) target;
+- (id) object;
+@end
- BOOL trusted_;
+@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;
}
-- (void) dealloc;
+- (SEL) selector {
+ return selector_;
+}
-- (Source *) initWithMetaIndex:(metaIndex *)index;
+- (id) target {
+ return target_;
+}
-- (BOOL) trusted;
+- (id) object {
+ return object_;
+}
-- (NSString *) uri;
-- (NSString *) distribution;
-- (NSString *) type;
+@end
+/* }}} */
+/* Progress View {{{ */
+@interface ProgressView : UIView <
+ ConfigurationDelegate,
+ ProgressDelegate
+> {
+ _transient Database *database_;
+ UIView *view_;
+ UIView *background_;
+ UITransitionView *transition_;
+ UIView *overlay_;
+ UINavigationBar *navbar_;
+ UIProgressBar *progress_;
+ UITextView *output_;
+ UITextLabel *status_;
+ UIPushButton *close_;
+ id delegate_;
+ BOOL running_;
+ SHA1SumValue springlist_;
+ SHA1SumValue notifyconf_;
+ SHA1SumValue sandplate_;
+ size_t received_;
+ NSTimeInterval last_;
+}
-- (NSString *) description;
-- (NSString *) label;
-- (NSString *) origin;
-- (NSString *) version;
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to;
+
+- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate;
+- (void) setContentView:(UIView *)view;
+- (void) resetView;
+
+- (void) _retachThread;
+- (void) _detachNewThreadData:(ProgressData *)data;
+- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title;
+
+- (BOOL) isRunning;
-- (NSString *) defaultIcon;
@end
-@implementation Source
+@protocol ProgressViewDelegate
+- (void) progressViewIsComplete:(ProgressView *)sender;
+@end
-- (void) dealloc {
- [uri_ release];
- [distribution_ release];
- [type_ release];
+@implementation ProgressView
- if (description_ != nil)
- [description_ release];
- if (label_ != nil)
- [label_ release];
- if (origin_ != nil)
- [origin_ release];
- if (version_ != nil)
- [version_ release];
+- (void) dealloc {
+ [transition_ setDelegate:nil];
+ [navbar_ setDelegate:nil];
+ [view_ release];
+ if (background_ != nil)
+ [background_ release];
+ [transition_ release];
+ [overlay_ release];
+ [navbar_ release];
+ [progress_ release];
+ [output_ release];
+ [status_ release];
+ [close_ release];
[super dealloc];
}
-- (Source *) initWithMetaIndex:(metaIndex *)index {
- if ((self = [super init]) != nil) {
- trusted_ = index->IsTrusted();
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+ if (bootstrap_ && from == overlay_ && to == view_)
+ exit(0);
+}
- uri_ = [[NSString stringWithCString:index->GetURI().c_str()] retain];
- distribution_ = [[NSString stringWithCString:index->GetDist().c_str()] retain];
- type_ = [[NSString stringWithCString:index->GetType()] retain];
+- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ database_ = database;
+ delegate_ = delegate;
- description_ = nil;
- label_ = nil;
- origin_ = nil;
+ transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+ [transition_ setDelegate:self];
- debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
- if (dindex != NULL) {
- std::ifstream release(dindex->MetaIndexFile("Release").c_str());
- std::string line;
- while (std::getline(release, line)) {
- std::string::size_type colon(line.find(':'));
- if (colon == std::string::npos)
- continue;
+ overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+
+ if (bootstrap_)
+ [overlay_ setBackgroundColor:[UIColor blackColor]];
+ else {
+ background_ = [[UIView alloc] initWithFrame:[self bounds]];
+ [background_ setBackgroundColor:[UIColor blackColor]];
+ [self addSubview:background_];
+ }
+
+ [self addSubview:transition_];
+
+ CGSize navsize = [UINavigationBar defaultSize];
+ CGRect navrect = {{0, 0}, navsize};
+
+ navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
+ [overlay_ addSubview:navbar_];
+
+ [navbar_ setBarStyle:1];
+ [navbar_ setDelegate:self];
+
+ UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:nil] autorelease];
+ [navbar_ pushNavigationItem:navitem];
+
+ CGRect bounds = [overlay_ bounds];
+ CGSize prgsize = [UIProgressBar defaultSize];
+
+ CGRect prgrect = {{
+ (bounds.size.width - prgsize.width) / 2,
+ bounds.size.height - prgsize.height - 20
+ }, prgsize};
+
+ progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
+ [progress_ setStyle:0];
+
+ status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(
+ 10,
+ bounds.size.height - prgsize.height - 50,
+ bounds.size.width - 20,
+ 24
+ )];
+
+ [status_ setColor:[UIColor whiteColor]];
+ [status_ setBackgroundColor:[UIColor clearColor]];
+
+ [status_ setCentersHorizontally:YES];
+ //[status_ setFont:font];
+
+ output_ = [[UITextView alloc] initWithFrame:CGRectMake(
+ 10,
+ navrect.size.height + 20,
+ bounds.size.width - 20,
+ bounds.size.height - navsize.height - 62 - navrect.size.height
+ )];
+
+ //[output_ setTextFont:@"Courier New"];
+ [output_ setTextSize:12];
+
+ [output_ setTextColor:[UIColor whiteColor]];
+ [output_ setBackgroundColor:[UIColor clearColor]];
+
+ [output_ setMarginTop:0];
+ [output_ setAllowsRubberBanding:YES];
+ [output_ setEditable:NO];
+
+ [overlay_ addSubview:output_];
- std::string name(line.substr(0, colon));
- std::string value(line.substr(colon + 1));
- while (!value.empty() && value[0] == ' ')
- value = value.substr(1);
+ close_ = [[UIPushButton alloc] initWithFrame:CGRectMake(
+ 10,
+ bounds.size.height - prgsize.height - 50,
+ bounds.size.width - 20,
+ 32 + prgsize.height
+ )];
- if (name == "Default-Icon")
- defaultIcon_ = [[NSString stringWithCString:value.c_str()] retain];
- else if (name == "Description")
- description_ = [[NSString stringWithCString:value.c_str()] retain];
- else if (name == "Label")
- label_ = [[NSString stringWithCString:value.c_str()] retain];
- else if (name == "Origin")
- origin_ = [[NSString stringWithCString:value.c_str()] retain];
- else if (name == "Version")
- version_ = [[NSString stringWithCString:value.c_str()] retain];
- }
- }
+ [close_ setAutosizesToFit:NO];
+ [close_ setDrawsShadow:YES];
+ [close_ setStretchBackground:YES];
+ [close_ setEnabled:YES];
+
+ UIFont *bold = [UIFont boldSystemFontOfSize:22];
+ [close_ setTitleFont:bold];
+
+ [close_ addTarget:self action:@selector(closeButtonPushed) forEvents:kUIControlEventMouseUpInside];
+ [close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0];
+ [close_ setBackground:[UIImage applicationImageNamed:@"green-dn.png"] forState:1];
} return self;
}
-- (BOOL) trusted {
- return trusted_;
+- (void) setContentView:(UIView *)view {
+ view_ = [view retain];
}
-- (NSString *) uri {
- return uri_;
+- (void) resetView {
+ [transition_ transition:6 toView:view_];
}
-- (NSString *) distribution {
- return distribution_;
-}
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
+ NSString *context([sheet context]);
-- (NSString *) type {
- return type_;
-}
+ if ([context isEqualToString:@"conffile"]) {
+ FILE *input = [database_ input];
-- (NSString *) description {
- return description_;
-}
+ switch (button) {
+ case 1:
+ fprintf(input, "N\n");
+ fflush(input);
+ break;
+ case 2:
+ fprintf(input, "Y\n");
+ fflush(input);
+ break;
+ default:
+ _assert(false);
+ }
-- (NSString *) label {
- return label_;
+ [sheet dismiss];
+ }
}
-- (NSString *) origin {
- return origin_;
-}
+- (void) closeButtonPushed {
+ running_ = NO;
-- (NSString *) version {
- return version_;
-}
+ switch (Finish_) {
+ case 0:
+ [self resetView];
+ break;
-- (NSString *) defaultIcon {
- return defaultIcon_;
-}
+ case 1:
+ [delegate_ suspendWithAnimation:YES];
+ break;
-@end
-/* }}} */
-/* Package Class {{{ */
-NSString *Scour(const char *field, const char *begin, const char *end) {
- size_t i(0), l(strlen(field));
+ case 2:
+ system("launchctl stop com.apple.SpringBoard");
+ break;
- for (;;) {
- const char *name = begin + i;
- const char *colon = name + l;
- const char *value = colon + 1;
+ case 3:
+ system("launchctl unload "SpringBoard_"; launchctl load "SpringBoard_);
+ break;
- if (
- value < end &&
- *colon == ':' &&
- memcmp(name, field, l) == 0
- ) {
- while (value != end && value[0] == ' ')
- ++value;
- const char *line = std::find(value, end, '\n');
- while (line != value && line[-1] == ' ')
- --line;
- return [NSString stringWithCString:value length:(line - value)];
- } else {
- begin = std::find(begin, end, '\n');
- if (begin == end)
- return nil;
- ++begin;
- }
+ case 4:
+ system("reboot");
+ break;
}
}
-@interface Package : NSObject {
- pkgCache::PkgIterator iterator_;
- Database *database_;
- pkgCache::VerIterator version_;
- pkgCache::VerFileIterator file_;
- Source *source_;
+- (void) _retachThread {
+ UINavigationItem *item = [navbar_ topItem];
+ [item setTitle:@"Complete"];
- NSString *latest_;
- NSString *installed_;
+ [overlay_ addSubview:close_];
+ [progress_ removeFromSuperview];
+ [status_ removeFromSuperview];
- NSString *id_;
- NSString *name_;
- NSString *tagline_;
- NSString *icon_;
- NSString *website_;
-}
+ [delegate_ progressViewIsComplete:self];
-- (void) dealloc;
+ if (Finish_ < 4) {
+ FileFd file(SandboxTemplate_, FileFd::ReadOnly);
+ MMap mmap(file, MMap::ReadOnly);
+ SHA1Summation sha1;
+ sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+ if (!(sandplate_ == sha1.Result()))
+ Finish_ = 4;
+ }
-- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file;
-+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
+ if (Finish_ < 4) {
+ FileFd file(NotifyConfig_, FileFd::ReadOnly);
+ MMap mmap(file, MMap::ReadOnly);
+ SHA1Summation sha1;
+ sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+ if (!(notifyconf_ == sha1.Result()))
+ Finish_ = 4;
+ }
-- (NSString *) section;
-- (Address *) maintainer;
-- (size_t) size;
-- (NSString *) description;
-- (NSString *) index;
+ if (Finish_ < 3) {
+ FileFd file(SpringBoard_, FileFd::ReadOnly);
+ MMap mmap(file, MMap::ReadOnly);
+ SHA1Summation sha1;
+ sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+ if (!(springlist_ == sha1.Result()))
+ Finish_ = 3;
+ }
-- (NSDate *) seen;
+ switch (Finish_) {
+ case 0: [close_ setTitle:@"Return to Cydia"]; break;
+ case 1: [close_ setTitle:@"Close Cydia (Restart)"]; break;
+ case 2: [close_ setTitle:@"Restart SpringBoard"]; break;
+ case 3: [close_ setTitle:@"Reload SpringBoard"]; break;
+ case 4: [close_ setTitle:@"Reboot Device"]; break;
+ }
-- (NSString *) latest;
-- (NSString *) installed;
-- (BOOL) upgradable;
-- (BOOL) essential;
-- (BOOL) broken;
+#define Cache_ "/User/Library/Caches/com.apple.mobile.installation.plist"
+
+ if (NSMutableDictionary *cache = [[NSMutableDictionary alloc] initWithContentsOfFile:@ Cache_]) {
+ [cache autorelease];
+
+ NSFileManager *manager = [NSFileManager defaultManager];
+ NSError *error = nil;
+
+ id system = [cache objectForKey:@"System"];
+ if (system == nil)
+ goto error;
+
+ struct stat info;
+ if (stat(Cache_, &info) == -1)
+ goto error;
+
+ [system removeAllObjects];
+
+ if (NSArray *apps = [manager contentsOfDirectoryAtPath:@"/Applications" error:&error]) {
+ for (NSString *app in apps)
+ if ([app hasSuffix:@".app"]) {
+ NSString *path = [@"/Applications" stringByAppendingPathComponent:app];
+ NSString *plist = [path stringByAppendingPathComponent:@"Info.plist"];
+ if (NSMutableDictionary *info = [[NSMutableDictionary alloc] initWithContentsOfFile:plist]) {
+ [info autorelease];
+ if ([info objectForKey:@"CFBundleIdentifier"] != nil) {
+ [info setObject:path forKey:@"Path"];
+ [info setObject:@"System" forKey:@"ApplicationType"];
+ [system addInfoDictionary:info];
+ }
+ }
+ }
+ } else goto error;
-- (NSString *) id;
-- (NSString *) name;
-- (NSString *) tagline;
-- (NSString *) icon;
-- (NSString *) website;
+ [cache writeToFile:@Cache_ atomically:YES];
-- (Source *) source;
+ if (chown(Cache_, info.st_uid, info.st_gid) == -1)
+ goto error;
+ if (chmod(Cache_, info.st_mode) == -1)
+ goto error;
-- (BOOL) matches:(NSString *)text;
+ if (false) error:
+ lprintf("%s\n", error == nil ? strerror(errno) : [[error localizedDescription] UTF8String]);
+ }
-- (NSComparisonResult) compareByName:(Package *)package;
-- (NSComparisonResult) compareBySectionAndName:(Package *)package;
-- (NSComparisonResult) compareForChanges:(Package *)package;
+ notify_post("com.apple.mobile.application_installed");
-- (void) install;
-- (void) remove;
-@end
+ [delegate_ setStatusBarShowsProgress:NO];
+}
-@implementation Package
+- (void) _detachNewThreadData:(ProgressData *)data { _pooled
+ [[data target] performSelector:[data selector] withObject:[data object]];
+ [data release];
-- (void) dealloc {
- [latest_ release];
- if (installed_ != nil)
- [installed_ release];
+ [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
+}
- [id_ release];
- if (name_ != nil)
- [name_ release];
- [tagline_ release];
- if (icon_ != nil)
- [icon_ release];
- if (website_ != nil)
- [website_ release];
+- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {
+ UINavigationItem *item = [navbar_ topItem];
+ [item setTitle:title];
- if (source_ != nil)
- [source_ release];
+ [status_ setText:nil];
+ [output_ setText:@""];
+ [progress_ setProgress:0];
- [super dealloc];
-}
+ received_ = 0;
+ last_ = 0;//[NSDate timeIntervalSinceReferenceDate];
-- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file {
- if ((self = [super init]) != nil) {
- iterator_ = iterator;
- database_ = database;
+ [close_ removeFromSuperview];
+ [overlay_ addSubview:progress_];
+ [overlay_ addSubview:status_];
- version_ = version;
- file_ = file;
+ [delegate_ setStatusBarShowsProgress:YES];
+ running_ = YES;
- pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
+ {
+ FileFd file(SandboxTemplate_, FileFd::ReadOnly);
+ MMap mmap(file, MMap::ReadOnly);
+ SHA1Summation sha1;
+ sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+ sandplate_ = sha1.Result();
+ }
- const char *begin, *end;
- parser->GetRec(begin, end);
+ {
+ FileFd file(NotifyConfig_, FileFd::ReadOnly);
+ MMap mmap(file, MMap::ReadOnly);
+ SHA1Summation sha1;
+ sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+ notifyconf_ = sha1.Result();
+ }
- latest_ = [[NSString stringWithCString:version_.VerStr()] retain];
- installed_ = iterator_.CurrentVer().end() ? nil : [[NSString stringWithCString:iterator_.CurrentVer().VerStr()] retain];
+ {
+ FileFd file(SpringBoard_, FileFd::ReadOnly);
+ MMap mmap(file, MMap::ReadOnly);
+ SHA1Summation sha1;
+ sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
+ springlist_ = sha1.Result();
+ }
- id_ = [[[NSString stringWithCString:iterator_.Name()] lowercaseString] retain];
- name_ = Scour("Name", begin, end);
- if (name_ != nil)
- name_ = [name_ retain];
- tagline_ = [[NSString stringWithCString:parser->ShortDesc().c_str()] retain];
- icon_ = Scour("Icon", begin, end);
- if (icon_ != nil)
- icon_ = [icon_ retain];
- website_ = Scour("Website", begin, end);
- if (website_ != nil)
- website_ = [website_ retain];
+ [transition_ transition:6 toView:overlay_];
- source_ = [[database_ getSource:file_.File()] retain];
+ [NSThread
+ detachNewThreadSelector:@selector(_detachNewThreadData:)
+ toTarget:self
+ withObject:[[ProgressData alloc]
+ initWithSelector:selector
+ target:target
+ object:object
+ ]
+ ];
+}
- NSMutableDictionary *metadata = [Packages_ objectForKey:id_];
- if (metadata == nil || [metadata count] == 0) {
- metadata = [NSMutableDictionary dictionaryWithObjectsAndKeys:
- now_, @"FirstSeen",
- nil];
+- (void) repairWithSelector:(SEL)selector {
+ [self
+ detachNewThreadSelector:selector
+ toTarget:database_
+ withObject:nil
+ title:@"Repairing"
+ ];
+}
- [Packages_ setObject:metadata forKey:id_];
- }
- } return self;
+- (void) setConfigurationData:(NSString *)data {
+ [self
+ performSelectorOnMainThread:@selector(_setConfigurationData:)
+ withObject:data
+ waitUntilDone:YES
+ ];
}
-+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
- for (pkgCache::VerIterator version = iterator.VersionList(); !version.end(); ++version)
- for (pkgCache::VerFileIterator file = version.FileList(); !file.end(); ++file)
- return [[[Package alloc]
- initWithIterator:iterator
- database:database
- version:version
- file:file]
- autorelease];
- return nil;
+- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
+ Package *package = id == nil ? nil : [database_ packageWithName:id];
+
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:(package == nil ? id : [package name])
+ buttons:[NSArray arrayWithObjects:@"Okay", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"error"
+ ] autorelease];
+
+ [sheet setBodyText:error];
+ [sheet popupAlertAnimated:YES];
}
-- (NSString *) section {
- const char *section = iterator_.Section();
- return section == NULL ? nil : [[NSString stringWithCString:section] stringByReplacingCharacter:'_' withCharacter:' '];
+- (void) setProgressTitle:(NSString *)title {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressTitle:)
+ withObject:title
+ waitUntilDone:YES
+ ];
}
-- (Address *) maintainer {
- pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
- return [Address addressWithString:[NSString stringWithCString:parser->Maintainer().c_str()]];
+- (void) setProgressPercent:(float)percent {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressPercent:)
+ withObject:[NSNumber numberWithFloat:percent]
+ waitUntilDone:YES
+ ];
}
-- (size_t) size {
- return version_->InstalledSize;
+- (void) startProgress {
+ last_ = [NSDate timeIntervalSinceReferenceDate];
}
-- (NSString *) description {
- pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
- NSString *description([NSString stringWithCString:parser->LongDesc().c_str()]);
+- (void) addProgressOutput:(NSString *)output {
+ [self
+ performSelectorOnMainThread:@selector(_addProgressOutput:)
+ withObject:output
+ waitUntilDone:YES
+ ];
+}
- NSArray *lines = [description componentsSeparatedByString:@"\n"];
- NSMutableArray *trimmed = [NSMutableArray arrayWithCapacity:([lines count] - 1)];
- if ([lines count] < 2)
- return nil;
+- (bool) isCancelling:(size_t)received {
+ if (last_ != 0) {
+ NSTimeInterval now = [NSDate timeIntervalSinceReferenceDate];
+ if (received_ != received) {
+ received_ = received;
+ last_ = now;
+ } else if (now - last_ > 30)
+ return true;
+ }
- NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet];
- for (size_t i(1); i != [lines count]; ++i) {
- NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
- [trimmed addObject:trim];
+ return false;
+}
+
+- (void) _setConfigurationData:(NSString *)data {
+ static Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$");
+
+ _assert(conffile_r(data));
+
+ NSString *ofile = conffile_r[1];
+ //NSString *nfile = conffile_r[2];
+
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:@"Configuration Upgrade"
+ buttons:[NSArray arrayWithObjects:
+ @"Keep My Old Copy",
+ @"Accept The New Copy",
+ // XXX: @"See What Changed",
+ nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"conffile"
+ ] autorelease];
+
+ [sheet setBodyText:[NSString stringWithFormat:
+ @"The following file has been changed by both the package maintainer and by you (or for you by a script).\n\n%@"
+ , ofile]];
+
+ [sheet popupAlertAnimated:YES];
+}
+
+- (void) _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]];
}
- return [trimmed componentsJoinedByString:@"\n"];
+ [status_ setText:[words componentsJoinedByString:@" "]];
}
-- (NSString *) index {
- NSString *index = [[[self name] substringToIndex:1] uppercaseString];
- return [index length] != 0 && isalpha([index characterAtIndex:0]) ? index : @"123";
+- (void) _setProgressPercent:(NSNumber *)percent {
+ [progress_ setProgress:[percent floatValue]];
}
-- (NSDate *) seen {
- return [[Packages_ objectForKey:id_] objectForKey:@"FirstSeen"];
+- (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];
}
-- (NSString *) latest {
- return latest_;
+- (BOOL) isRunning {
+ return running_;
}
-- (NSString *) installed {
- return installed_;
+@end
+/* }}} */
+
+/* Package Cell {{{ */
+@interface PackageCell : UISimpleTableCell {
+ UIImage *icon_;
+ NSString *name_;
+ NSString *description_;
+ NSString *source_;
+ UIImage *badge_;
+#ifdef USE_BADGES
+ UITextLabel *status_;
+#endif
}
-- (BOOL) upgradable {
- if (NSString *installed = [self installed])
- return [[self latest] compare:installed] != NSOrderedSame ? YES : NO;
- else
- return [self essential];
-}
+- (PackageCell *) init;
+- (void) setPackage:(Package *)package;
+
++ (int) heightForPackage:(Package *)package;
+
+@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;
+ }
-- (BOOL) essential {
- return (iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES;
+ if (badge_ != nil) {
+ [badge_ release];
+ badge_ = nil;
+ }
}
-- (BOOL) broken {
- return (*[database_ cache])[iterator_].InstBroken();
+- (void) dealloc {
+ [self clearPackage];
+#ifdef USE_BADGES
+ [status_ release];
+#endif
+ [super dealloc];
}
-- (NSString *) id {
- return id_;
+- (PackageCell *) init {
+ if ((self = [super init]) != nil) {
+#ifdef USE_BADGES
+ status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 68, 280, 20)];
+ [status_ setBackgroundColor:[UIColor clearColor]];
+ [status_ setFont:small];
+#endif
+ } return self;
}
-- (NSString *) name {
- return name_ == nil ? id_ : name_;
-}
+- (void) setPackage:(Package *)package {
+ [self clearPackage];
-- (NSString *) tagline {
- return tagline_;
-}
+ Source *source = [package source];
+ NSString *section = [package simpleSection];
-- (NSString *) icon {
- return icon_;
-}
+ icon_ = [[package icon] retain];
-- (NSString *) website {
- return website_;
-}
+ name_ = [[package name] retain];
+ description_ = [[package tagline] retain];
-- (Source *) source {
- return source_;
-}
+ NSString *label = nil;
+ bool trusted = false;
-- (BOOL) matches:(NSString *)text {
- if (text == nil)
- return NO;
+ if (source != nil) {
+ label = [source label];
+ trusted = [source trusted];
+ } else if ([[package id] isEqualToString:@"firmware"])
+ label = @"Apple";
+ else
+ label = @"Unknown/Local";
- NSRange range;
+ NSString *from = [NSString stringWithFormat:@"from %@", label];
- range = [[self id] rangeOfString:text options:NSCaseInsensitiveSearch];
- if (range.location != NSNotFound)
- return YES;
+ if (section != nil && ![section isEqualToString:label])
+ from = [from stringByAppendingString:[NSString stringWithFormat:@" (%@)", section]];
- range = [[self name] rangeOfString:text options:NSCaseInsensitiveSearch];
- if (range.location != NSNotFound)
- return YES;
+ source_ = [from retain];
- range = [[self tagline] rangeOfString:text options:NSCaseInsensitiveSearch];
- if (range.location != NSNotFound)
- return YES;
+ if (NSString *purpose = [package primaryPurpose])
+ if ((badge_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Purposes/%@.png", App_, purpose]]) != nil)
+ badge_ = [badge_ retain];
- return NO;
+#ifdef USE_BADGES
+ if (NSString *mode = [package mode]) {
+ [badge_ setImage:[UIImage applicationImageNamed:
+ [mode isEqualToString:@"Remove"] || [mode isEqualToString:@"Purge"] ? @"removing.png" : @"installing.png"
+ ]];
+
+ [status_ setText:[NSString stringWithFormat:@"Queued for %@", mode]];
+ [status_ setColor:[UIColor colorWithCGColor:Blueish_]];
+ } else if ([package half]) {
+ [badge_ setImage:[UIImage applicationImageNamed:@"damaged.png"]];
+ [status_ setText:@"Package Damaged"];
+ [status_ setColor:[UIColor redColor]];
+ } else {
+ [badge_ setImage:nil];
+ [status_ setText:nil];
+ }
+#endif
}
-- (NSComparisonResult) compareByName:(Package *)package {
- NSString *lhs = [self name];
- NSString *rhs = [package name];
+- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
+ if (icon_ != nil) {
+ CGRect rect;
+ rect.size = [icon_ size];
- if ([lhs length] != 0 && [rhs length] != 0) {
- unichar lhc = [lhs characterAtIndex:0];
- unichar rhc = [rhs characterAtIndex:0];
+ rect.size.width /= 2;
+ rect.size.height /= 2;
- if (isalpha(lhc) && !isalpha(rhc))
- return NSOrderedAscending;
- else if (!isalpha(lhc) && isalpha(rhc))
- return NSOrderedDescending;
- }
+ rect.origin.x = 25 - rect.size.width / 2;
+ rect.origin.y = 25 - rect.size.height / 2;
- return [lhs caseInsensitiveCompare:rhs];
-}
+ [icon_ drawInRect:rect];
+ }
-- (NSComparisonResult) compareBySectionAndName:(Package *)package {
- NSString *lhs = [self section];
- NSString *rhs = [package section];
+ if (badge_ != nil) {
+ CGSize size = [badge_ size];
- if (lhs == NULL && rhs != NULL)
- return NSOrderedAscending;
- else if (lhs != NULL && rhs == NULL)
- return NSOrderedDescending;
- else if (lhs != NULL && rhs != NULL) {
- NSComparisonResult result = [lhs compare:rhs];
- if (result != NSOrderedSame)
- return result;
+ [badge_ drawAtPoint:CGPointMake(
+ 36 - size.width / 2,
+ 36 - size.height / 2
+ )];
}
- return [self compareByName:package];
-}
-
-- (NSComparisonResult) compareForChanges:(Package *)package {
- BOOL lhs = [self upgradable];
- BOOL rhs = [package upgradable];
+ if (selected)
+ UISetColor(White_);
- if (lhs != rhs)
- return lhs ? NSOrderedAscending : NSOrderedDescending;
- else if (!lhs) {
- switch ([[self seen] compare:[package seen]]) {
- case NSOrderedAscending:
- return NSOrderedDescending;
- case NSOrderedSame:
- break;
- case NSOrderedDescending:
- return NSOrderedAscending;
- default:
- _assert(false);
- }
- }
+ if (!selected)
+ UISetColor(Black_);
+ [name_ drawAtPoint:CGPointMake(48, 8) forWidth:240 withFont:Font18Bold_ ellipsis:2];
+ [source_ drawAtPoint:CGPointMake(58, 29) forWidth:225 withFont:Font12_ ellipsis:2];
- return [self compareByName:package];
-}
+ if (!selected)
+ UISetColor(Gray_);
+ [description_ drawAtPoint:CGPointMake(12, 46) forWidth:280 withFont:Font14_ ellipsis:2];
-- (void) install {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
- [database_ cache]->MarkInstall(iterator_, false);
+ [super drawContentInRect:rect selected:selected];
}
-- (void) remove {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
- resolver->Remove(iterator_);
- [database_ cache]->MarkDelete(iterator_, true);
++ (int) heightForPackage:(Package *)package {
+ NSString *tagline([package tagline]);
+ int height = tagline == nil || [tagline length] == 0 ? -17 : 0;
+#ifdef USE_BADGES
+ if ([package hasMode] || [package half])
+ return height + 96;
+ else
+#endif
+ return height + 73;
}
@end
/* }}} */
-/* Section Class {{{ */
-@interface Section : NSObject {
+/* Section Cell {{{ */
+@interface SectionCell : UISimpleTableCell {
+ NSString *section_;
NSString *name_;
- size_t row_;
- NSMutableArray *packages_;
+ NSString *count_;
+ UIImage *icon_;
+ _UISwitchSlider *switch_;
+ BOOL editing_;
}
-- (void) dealloc;
+- (id) init;
+- (void) setSection:(Section *)section editing:(BOOL)editing;
-- (Section *) initWithName:(NSString *)name row:(size_t)row;
-- (NSString *) name;
-- (size_t) row;
-- (NSArray *) packages;
-- (size_t) count;
-- (void) addPackage:(Package *)package;
@end
-@implementation Section
+@implementation SectionCell
+
+- (void) clearSection {
+ if (section_ != nil) {
+ [section_ release];
+ section_ = nil;
+ }
+
+ if (name_ != nil) {
+ [name_ release];
+ name_ = nil;
+ }
+
+ if (count_ != nil) {
+ [count_ release];
+ count_ = nil;
+ }
+}
- (void) dealloc {
- [name_ release];
- [packages_ release];
+ [self clearSection];
+ [icon_ release];
+ [switch_ release];
[super dealloc];
}
-- (Section *) initWithName:(NSString *)name row:(size_t)row {
+- (id) init {
if ((self = [super init]) != nil) {
- name_ = [name retain];
- row_ = row;
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain];
+
+ switch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
+ [switch_ addTarget:self action:@selector(onSwitch:) forEvents:kUIControlEventMouseUpInside];
} return self;
}
-- (NSString *) name {
- return name_;
-}
+- (void) onSwitch:(id)sender {
+ NSMutableDictionary *metadata = [Sections_ objectForKey:section_];
+ if (metadata == nil) {
+ metadata = [NSMutableDictionary dictionaryWithCapacity:2];
+ [Sections_ setObject:metadata forKey:section_];
+ }
-- (size_t) row {
- return row_;
+ Changed_ = true;
+ [metadata setObject:[NSNumber numberWithBool:([switch_ value] == 0)] forKey:@"Hidden"];
}
-- (NSArray *) packages {
- return packages_;
-}
+- (void) setSection:(Section *)section editing:(BOOL)editing {
+ if (editing != editing_) {
+ if (editing_)
+ [switch_ removeFromSuperview];
+ else
+ [self addSubview:switch_];
+ editing_ = editing;
+ }
-- (size_t) count {
- return [packages_ count];
-}
+ [self clearSection];
-- (void) addPackage:(Package *)package {
- [packages_ addObject:package];
+ if (section == nil) {
+ name_ = [@"All Packages" retain];
+ count_ = nil;
+ } else {
+ section_ = [section name];
+ if (section_ != nil)
+ section_ = [section_ retain];
+ name_ = [(section_ == nil ? @"(No Section)" : section_) retain];
+ count_ = [[NSString stringWithFormat:@"%d", [section count]] retain];
+
+ if (editing_)
+ [switch_ setValue:(isSectionVisible(section_) ? 1 : 0) animated:NO];
+ }
}
-@end
-/* }}} */
+- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
+ [icon_ drawInRect:CGRectMake(8, 7, 32, 32)];
-/* Package View {{{ */
-@protocol PackageViewDelegate
-- (void) performPackage:(Package *)package;
-@end
+ if (selected)
+ UISetColor(White_);
-@interface PackageView : UIView {
- UIPreferencesTable *table_;
- Package *package_;
- UITextView *description_;
- id delegate_;
-}
+ if (!selected)
+ UISetColor(Black_);
+ [name_ drawAtPoint:CGPointMake(48, 9) forWidth:(editing_ ? 164 : 250) withFont:Font22Bold_ ellipsis:2];
-- (void) dealloc;
+ CGSize size = [count_ sizeWithFont:Font14_];
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table;
-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group;
-- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed;
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group;
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group;
+ UISetColor(White_);
+ if (count_ != nil)
+ [count_ drawAtPoint:CGPointMake(13 + (29 - size.width) / 2, 16) withFont:Font12Bold_];
-- (BOOL) canSelectRow:(int)row;
-- (void) tableRowSelected:(NSNotification *)notification;
+ [super drawContentInRect:rect selected:selected];
+}
+
+@end
+/* }}} */
-- (Package *) package;
+/* File Table {{{ */
+@interface FileTable : RVPage {
+ _transient Database *database_;
+ Package *package_;
+ NSString *name_;
+ NSMutableArray *files_;
+ UITable *list_;
+}
-- (id) initWithFrame:(struct CGRect)frame;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
- (void) setPackage:(Package *)package;
-- (void) setDelegate:(id)delegate;
+
@end
-@implementation PackageView
+@implementation FileTable
- (void) dealloc {
if (package_ != nil)
[package_ release];
- if (description_ != nil)
- [description_ release];
- [table_ release];
+ if (name_ != nil)
+ [name_ release];
+ [files_ release];
+ [list_ release];
[super dealloc];
}
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
- return 3;
+- (int) numberOfRowsInTable:(UITable *)table {
+ return files_ == nil ? 0 : [files_ count];
}
-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
- switch (group) {
- case 0: return nil;
- case 1: return @"Package Details";
- case 2: return @"Source Information";
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return 24;
+}
- default: _assert(false);
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil) {
+ reusing = [[[UIImageAndTextTableCell alloc] init] autorelease];
+ UIFont *font = [UIFont systemFontOfSize:16];
+ [[(UIImageAndTextTableCell *)reusing titleTextLabel] setFont:font];
}
+ [(UIImageAndTextTableCell *)reusing setTitle:[files_ objectAtIndex:row]];
+ return reusing;
}
-- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
- if (group != 0 || row != 1)
- return proposed;
- else
- return [description_ visibleTextRect].size.height + TextViewOffset_;
+- (BOOL) table:(UITable *)table canSelectRow:(int)row {
+ return NO;
}
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
- switch (group) {
- case 0: return [package_ website] == nil ? 2 : 3;
- case 1: return 5;
- case 2: return 3;
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
- default: _assert(false);
- }
+ files_ = [[NSMutableArray arrayWithCapacity:32] retain];
+
+ list_ = [[UITable alloc] initWithFrame:[self bounds]];
+ [self addSubview:list_];
+
+ UITableColumn *column = [[[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ] autorelease];
+
+ [list_ setDataSource:self];
+ [list_ setSeparatorStyle:1];
+ [list_ addTableColumn:column];
+ [list_ setDelegate:self];
+ [list_ setReusesTableCells:YES];
+ } return self;
}
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
- UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
- [cell setShowSelection:NO];
+- (void) setPackage:(Package *)package {
+ if (package_ != nil) {
+ [package_ autorelease];
+ package_ = nil;
+ }
- switch (group) {
- case 0: switch (row) {
- case 0:
- [cell setTitle:[package_ name]];
- [cell setValue:[package_ latest]];
- break;
+ if (name_ != nil) {
+ [name_ release];
+ name_ = nil;
+ }
- case 1:
- [cell addSubview:description_];
- break;
+ [files_ removeAllObjects];
- case 2:
- [cell setTitle:@"More Information"];
- [cell setShowDisclosure:YES];
- [cell setShowSelection:YES];
- break;
+ 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]]
+ ]];
+ }
+ }
+ }
- default: _assert(false);
- } break;
+ [list_ reloadData];
+}
- case 1: switch (row) {
- case 0:
- [cell setTitle:@"Identifier"];
- [cell setValue:[package_ id]];
- break;
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
+}
- case 1: {
- [cell setTitle:@"Installed Version"];
- NSString *installed([package_ installed]);
- [cell setValue:(installed == nil ? @"n/a" : installed)];
- } break;
+- (void) reloadData {
+ [self setPackage:[database_ packageWithName:name_]];
+ [self reloadButtons];
+}
- case 2: {
- [cell setTitle:@"Section"];
- NSString *section([package_ section]);
- [cell setValue:(section == nil ? @"n/a" : section)];
- } break;
+- (NSString *) title {
+ return @"Installed Files";
+}
- case 3:
- [cell setTitle:@"Expanded Size"];
- [cell setValue:SizeString([package_ size])];
- break;
+- (NSString *) backButtonTitle {
+ return @"Files";
+}
- case 4:
- [cell setTitle:@"Maintainer"];
- [cell setValue:[[package_ maintainer] name]];
- [cell setShowDisclosure:YES];
- [cell setShowSelection:YES];
- break;
+@end
+/* }}} */
+/* Package View {{{ */
+@interface PackageView : BrowserView {
+ _transient Database *database_;
+ Package *package_;
+ NSString *name_;
+ NSMutableArray *buttons_;
+}
- default: _assert(false);
- } break;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) setPackage:(Package *)package;
+
+@end
+
+@implementation PackageView
- case 2: switch (row) {
- case 0:
- [cell setTitle:[[package_ source] label]];
- [cell setValue:[[package_ source] version]];
- break;
+- (void) dealloc {
+ if (package_ != nil)
+ [package_ release];
+ if (name_ != nil)
+ [name_ release];
+ [buttons_ release];
+ [super dealloc];
+}
- case 1:
- [cell setValue:[[package_ source] description]];
- break;
+- (void) _clickButtonWithName:(NSString *)name {
+ if ([name isEqualToString:@"Install"])
+ [delegate_ installPackage:package_];
+ else if ([name isEqualToString:@"Reinstall"])
+ [delegate_ installPackage:package_];
+ else if ([name isEqualToString:@"Remove"])
+ [delegate_ removePackage:package_];
+ else if ([name isEqualToString:@"Upgrade"])
+ [delegate_ installPackage:package_];
+ else _assert(false);
+}
- case 2:
- [cell setTitle:@"Origin"];
- [cell setValue:[[package_ source] origin]];
- break;
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
+ NSString *context([sheet context]);
- default: _assert(false);
- } break;
+ if ([context isEqualToString:@"modify"]) {
+ int count = [buttons_ count];
+ _assert(count != 0);
+ _assert(button <= count + 1);
- default: _assert(false);
- }
+ if (count != button - 1)
+ [self _clickButtonWithName:[buttons_ objectAtIndex:(button - 1)]];
- return cell;
+ [sheet dismiss];
+ } else
+ [super alertSheet:sheet buttonClicked:button];
}
-- (BOOL) canSelectRow:(int)row {
- return YES;
+- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
+ return [super webView:sender didFinishLoadForFrame:frame];
}
-- (void) tableRowSelected:(NSNotification *)notification {
- int row = [table_ selectedRow];
- NSString *website = [package_ website];
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+ [window setValue:package_ forKey:@"package"];
+ [super webView:sender didClearWindowObject:window forFrame:frame];
+}
+
+#if !AlwaysReload
+- (void) _rightButtonClicked {
+ /*[super _rightButtonClicked];
+ return;*/
- if (row == (website == nil ? 8 : 9))
- [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
- [[package_ maintainer] email],
- [[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes]
- ]]];
- else if (website != nil && row == 3)
- [delegate_ openURL:[NSURL URLWithString:website]];
+ int count = [buttons_ count];
+ _assert(count != 0);
+
+ if (count == 1)
+ [self _clickButtonWithName:[buttons_ objectAtIndex:0]];
+ else {
+ NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:(count + 1)];
+ [buttons addObjectsFromArray:buttons_];
+ [buttons addObject:@"Cancel"];
+
+ [delegate_ slideUp:[[[UIActionSheet alloc]
+ initWithTitle:nil
+ buttons:buttons
+ defaultButtonIndex:2
+ delegate:self
+ context:@"modify"
+ ] autorelease]];
+ }
}
+#endif
-- (Package *) package {
- return package_;
+- (id) _rightButtonTitle {
+ int count = [buttons_ count];
+ return count == 0 ? nil : count != 1 ? @"Modify" : [buttons_ objectAtIndex:0];
}
-- (id) initWithFrame:(struct CGRect)frame {
- if ((self = [super initWithFrame:frame]) != nil) {
- table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
- [self addSubview:table_];
+- (NSString *) backButtonTitle {
+ return @"Details";
+}
- [table_ setDataSource:self];
- [table_ setDelegate:self];
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
} return self;
}
package_ = nil;
}
- if (description_ != nil) {
- [description_ release];
- description_ = nil;
+ if (name_ != nil) {
+ [name_ release];
+ name_ = nil;
}
+ [buttons_ removeAllObjects];
+
if (package != nil) {
package_ = [package retain];
+ name_ = [[package id] retain];
- NSString *description([package description]);
- if (description == nil)
- description = [package tagline];
- description_ = [GetTextView(description, 12, true) retain];
+ [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"package" ofType:@"html"]]];
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- CGColor black(space, 0, 0, 0, 1);
- [description_ setTextColor:black];
- CGColorSpaceRelease(space);
-
- [table_ reloadData];
+ if ([package_ source] == nil);
+ else if ([package_ upgradableAndEssential:NO])
+ [buttons_ addObject:@"Upgrade"];
+ else if ([package_ installed] == nil)
+ [buttons_ addObject:@"Install"];
+ else
+ [buttons_ addObject:@"Reinstall"];
+ if ([package_ installed] != nil)
+ [buttons_ addObject:@"Remove"];
}
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
+- (bool) _loading {
+ return false;
+}
+
+- (void) reloadData {
+ [self setPackage:[database_ packageWithName:name_]];
+ [self reloadButtons];
}
@end
/* }}} */
-/* Package Cell {{{ */
-@interface PackageCell : UITableCell {
- UIImageView *icon_;
- UITextLabel *name_;
- UITextLabel *description_;
- UITextLabel *source_;
- UIImageView *trusted_;
- SEL versioner_;
+/* Package Table {{{ */
+@interface PackageTable : RVPage {
+ _transient Database *database_;
+ NSString *title_;
+ SEL filter_;
+ id object_;
+ NSMutableArray *packages_;
+ NSMutableArray *sections_;
+ UISectionList *list_;
}
-- (void) dealloc;
+- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
-- (PackageCell *) initWithVersioner:(SEL)versioner;
-- (void) setPackage:(Package *)package;
+- (void) setDelegate:(id)delegate;
+- (void) setObject:(id)object;
+
+- (void) reloadData;
+- (void) resetCursor;
-- (void) _setSelected:(float)fraction;
-- (void) setSelected:(BOOL)selected;
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
-- (void) _setSelectionFadeFraction:(float)fraction;
+- (UISectionList *) list;
+
+- (void) setShouldHideHeaderInShortLists:(BOOL)hide;
@end
-@implementation PackageCell
+@implementation PackageTable
- (void) dealloc {
- [icon_ release];
- [name_ release];
- [description_ release];
- [source_ release];
- [trusted_ release];
+ [list_ setDataSource:nil];
+
+ [title_ release];
+ if (object_ != nil)
+ [object_ release];
+ [packages_ release];
+ [sections_ release];
+ [list_ release];
[super dealloc];
}
-- (PackageCell *) initWithVersioner:(SEL)versioner {
- if ((self = [super init]) != nil) {
- versioner_ = versioner;
+- (int) numberOfSectionsInSectionList:(UISectionList *)list {
+ return [sections_ count];
+}
+
+- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+ return [[sections_ objectAtIndex:section] name];
+}
+
+- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
+ return [[sections_ objectAtIndex:section] row];
+}
+
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [packages_ count];
+}
+
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return [PackageCell heightForPackage:[packages_ objectAtIndex:row]];
+}
- GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
- GSFontRef large = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
- GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14);
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil)
+ reusing = [[[PackageCell alloc] init] autorelease];
+ [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
+ return reusing;
+}
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return NO;
+}
- CGColor clear(space, 0, 0, 0, 0);
+- (void) tableRowSelected:(NSNotification *)notification {
+ int row = [[notification object] selectedRow];
+ if (row == INT_MAX)
+ return;
- icon_ = [[UIImageView alloc] initWithFrame:CGRectMake(10, 10, 30, 30)];
+ Package *package = [packages_ objectAtIndex:row];
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setDelegate:delegate_];
+ [view setPackage:package];
+ [book_ pushPage:view];
+}
- name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 12, 240, 25)];
- [name_ setBackgroundColor:clear];
- [name_ setFont:bold];
+- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ title_ = [title retain];
+ filter_ = filter;
+ object_ = object == nil ? nil : [object retain];
- description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 46, 280, 20)];
- [description_ setBackgroundColor:clear];
- [description_ setFont:small];
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
- source_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 72, 225, 20)];
- [source_ setBackgroundColor:clear];
- [source_ setFont:large];
+ list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:YES];
+ [list_ setDataSource:self];
- //trusted_ = [[UIImageView alloc] initWithFrame:CGRectMake(278, 7, 16, 16)];
- trusted_ = [[UIImageView alloc] initWithFrame:CGRectMake(30, 30, 16, 16)];
- [trusted_ setImage:[UIImage applicationImageNamed:@"trusted.png"]];
+ UITableColumn *column = [[[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ] autorelease];
- [self addSubview:icon_];
- [self addSubview:name_];
- [self addSubview:description_];
- [self addSubview:source_];
+ UITable *table = [list_ table];
+ [table setSeparatorStyle:1];
+ [table addTableColumn:column];
+ [table setDelegate:self];
+ [table setReusesTableCells:YES];
- CGColorSpaceRelease(space);
+ [self addSubview:list_];
+ [self reloadData];
- CFRelease(small);
- CFRelease(large);
- CFRelease(bold);
+ [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ [list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
-- (void) setPackage:(Package *)package {
- Source *source = [package source];
-
- UIImage *image = nil;
- if (NSString *icon = [package icon])
- image = [UIImage imageAtPath:[icon substringFromIndex:6]];
- if (image == nil) if (NSString *icon = [source defaultIcon])
- image = [UIImage imageAtPath:[icon substringFromIndex:6]];
- if (image == nil)
- image = [UIImage applicationImageNamed:@"unknown.png"];
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+}
- [icon_ setImage:image];
- [icon_ zoomToScale:0.5f];
- [icon_ setFrame:CGRectMake(10, 10, 30, 30)];
+- (void) setObject:(id)object {
+ if (object_ != nil)
+ [object_ release];
+ if (object == nil)
+ object_ = nil;
+ else
+ object_ = [object retain];
+}
- [name_ setText:[package name]];
- [description_ setText:[package tagline]];
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
- NSString *label;
- bool trusted;
+ [packages_ removeAllObjects];
+ [sections_ removeAllObjects];
- if (source != nil) {
- label = [source label];
- trusted = [source trusted];
- } else if ([[package id] isEqualToString:@"firmware"]) {
- label = @"Apple";
- trusted = false;
- } else {
- label = @"Unknown/Local";
- trusted = false;
+ for (size_t i(0); i != [packages count]; ++i) {
+ Package *package([packages objectAtIndex:i]);
+ if ([package valid] && [[package performSelector:filter_ withObject:object_] boolValue])
+ [packages_ addObject:package];
}
- [source_ setText:[NSString stringWithFormat:@"from %@", label]];
+ Section *section = nil;
- [trusted_ removeFromSuperview];
- if (trusted)
- [self addSubview:trusted_];
-}
+ for (size_t offset(0); offset != [packages_ count]; ++offset) {
+ Package *package = [packages_ objectAtIndex:offset];
+ NSString *name = [package index];
-- (void) _setSelected:(float)fraction {
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+ if (section == nil || ![[section name] isEqualToString:name]) {
+ section = [[[Section alloc] initWithName:name row:offset] autorelease];
+ [sections_ addObject:section];
+ }
- CGColor black(space,
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- 1.0);
+ [section addToCount];
+ }
- CGColor gray(space,
- interpolate(0.4, 1.0, fraction),
- interpolate(0.4, 1.0, fraction),
- interpolate(0.4, 1.0, fraction),
- 1.0);
+ [list_ reloadData];
+}
- [name_ setColor:black];
- [description_ setColor:gray];
- [source_ setColor:black];
+- (NSString *) title {
+ return title_;
+}
- CGColorSpaceRelease(space);
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
}
-- (void) setSelected:(BOOL)selected {
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected];
+- (void) resetCursor {
+ [[list_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO];
}
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
- if (!fade)
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected withFade:fade];
+- (UISectionList *) list {
+ return list_;
}
-- (void) _setSelectionFadeFraction:(float)fraction {
- [self _setSelected:fraction];
- [super _setSelectionFadeFraction:fraction];
+- (void) setShouldHideHeaderInShortLists:(BOOL)hide {
+ [list_ setShouldHideHeaderInShortLists:hide];
}
@end
/* }}} */
-/* Database Implementation {{{ */
-@implementation Database
-
-- (void) dealloc {
- _assert(false);
- [super dealloc];
+/* Add Source View {{{ */
+@interface AddSourceView : RVPage {
+ _transient Database *database_;
}
-- (void) _readStatus:(NSNumber *)fd {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
+@end
- const char *error;
- int offset;
- pcre *code = pcre_compile("^([^:]*):([^:]*):([^:]*):(.*)$", 0, &error, &offset, NULL);
+@implementation AddSourceView
- pcre_extra *study = NULL;
- int capture;
- pcre_fullinfo(code, study, PCRE_INFO_CAPTURECOUNT, &capture);
- int matches[(capture + 1) * 3];
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ } return self;
+}
- while (std::getline(is, line)) {
- const char *data(line.c_str());
+@end
+/* }}} */
+/* Source Cell {{{ */
+@interface SourceCell : UITableCell {
+ UIImage *icon_;
+ NSString *origin_;
+ NSString *description_;
+ NSString *label_;
+}
- _assert(pcre_exec(code, study, data, line.size(), 0, 0, matches, sizeof(matches) / sizeof(matches[0])) >= 0);
+- (void) dealloc;
- std::istringstream buffer(line.substr(matches[6], matches[7] - matches[6]));
- float percent;
- buffer >> percent;
- [delegate_ setPercent:(percent / 100)];
+- (SourceCell *) initWithSource:(Source *)source;
- NSString *string = [NSString stringWithCString:(data + matches[8]) length:(matches[9] - matches[8])];
- std::string type(line.substr(matches[2], matches[3] - matches[2]));
+@end
- if (type == "pmerror")
- [delegate_ setError:string];
- else if (type == "pmstatus")
- [delegate_ setTitle:string];
- else if (type == "pmconffile")
- ;
- else _assert(false);
- }
+@implementation SourceCell
- [pool release];
- _assert(false);
+- (void) dealloc {
+ [icon_ release];
+ [origin_ release];
+ [description_ release];
+ [label_ release];
+ [super dealloc];
}
-- (void) _readOutput:(NSNumber *)fd {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+- (SourceCell *) initWithSource:(Source *)source {
+ if ((self = [super init]) != nil) {
+ if (icon_ == nil)
+ icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sources/%@.png", [source host]]];
+ if (icon_ == nil)
+ icon_ = [UIImage applicationImageNamed:@"unknown.png"];
+ icon_ = [icon_ retain];
+
+ origin_ = [[source name] retain];
+ label_ = [[source uri] retain];
+ description_ = [[source description] retain];
+ } return self;
+}
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
+- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
+ if (icon_ != nil)
+ [icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
- while (std::getline(is, line))
- [delegate_ addOutput:[NSString stringWithCString:line.c_str()]];
+ if (selected)
+ UISetColor(White_);
- [pool release];
- _assert(false);
-}
+ if (!selected)
+ UISetColor(Black_);
+ [origin_ drawAtPoint:CGPointMake(48, 8) forWidth:240 withFont:Font18Bold_ ellipsis:2];
-- (Package *) packageWithName:(NSString *)name {
- pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));
- return iterator.end() ? nil : [Package packageWithIterator:iterator database:self];
+ if (!selected)
+ UISetColor(Blue_);
+ [label_ drawAtPoint:CGPointMake(58, 29) forWidth:225 withFont:Font12_ ellipsis:2];
+
+ if (!selected)
+ UISetColor(Gray_);
+ [description_ drawAtPoint:CGPointMake(12, 46) forWidth:280 withFont:Font14_ ellipsis:2];
+
+ [super drawContentInRect:rect selected:selected];
}
-- (Database *) init {
- if ((self = [super init]) != nil) {
- records_ = NULL;
- resolver_ = NULL;
- fetcher_ = NULL;
- lock_ = NULL;
+@end
+/* }}} */
+/* Source Table {{{ */
+@interface SourceTable : RVPage {
+ _transient Database *database_;
+ UISectionList *list_;
+ NSMutableArray *sources_;
+ UIActionSheet *alert_;
+ int offset_;
- sources_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ NSString *href_;
+ UIProgressHUD *hud_;
+ NSError *error_;
- int fds[2];
+ //NSURLConnection *installer_;
+ NSURLConnection *trivial_bz2_;
+ NSURLConnection *trivial_gz_;
+ //NSURLConnection *automatic_;
- _assert(pipe(fds) != -1);
- statusfd_ = fds[1];
+ BOOL trivial_;
+}
- [NSThread
- detachNewThreadSelector:@selector(_readStatus:)
- toTarget:self
- withObject:[[NSNumber numberWithInt:fds[0]] retain]
- ];
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
- _assert(pipe(fds) != -1);
- _assert(dup2(fds[1], 1) != -1);
- _assert(close(fds[1]) != -1);
+@end
- [NSThread
- detachNewThreadSelector:@selector(_readOutput:)
- toTarget:self
- withObject:[[NSNumber numberWithInt:fds[0]] retain]
- ];
- } return self;
-}
+@implementation SourceTable
-- (pkgCacheFile &) cache {
- return cache_;
+- (void) _deallocConnection:(NSURLConnection *)connection {
+ if (connection != nil) {
+ [connection cancel];
+ //[connection setDelegate:nil];
+ [connection release];
+ }
}
-- (pkgRecords *) records {
- return records_;
+- (void) dealloc {
+ [[list_ table] setDelegate:nil];
+ [list_ setDataSource:nil];
+
+ if (href_ != nil)
+ [href_ release];
+ if (hud_ != nil)
+ [hud_ release];
+ if (error_ != nil)
+ [error_ release];
+
+ //[self _deallocConnection:installer_];
+ [self _deallocConnection:trivial_gz_];
+ [self _deallocConnection:trivial_bz2_];
+ //[self _deallocConnection:automatic_];
+
+ [sources_ release];
+ [list_ release];
+ [super dealloc];
}
-- (pkgProblemResolver *) resolver {
- return resolver_;
+- (int) numberOfSectionsInSectionList:(UISectionList *)list {
+ return offset_ == 0 ? 1 : 2;
}
-- (pkgAcquire &) fetcher {
- return *fetcher_;
-}
+- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+ switch (section + (offset_ == 0 ? 1 : 0)) {
+ case 0: return @"Entered by User";
+ case 1: return @"Installed by Packages";
-- (NSArray *) packages {
- return packages_;
+ default:
+ _assert(false);
+ return nil;
+ }
}
-- (void) reloadData {
- _error->Discard();
- delete list_;
- manager_ = NULL;
- delete lock_;
- delete fetcher_;
- delete resolver_;
- delete records_;
- cache_.Close();
+- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
+ switch (section + (offset_ == 0 ? 1 : 0)) {
+ case 0: return 0;
+ case 1: return offset_;
- if (!cache_.Open(progress_, true)) {
- fprintf(stderr, "repairing corrupted database...\n");
- _error->Discard();
- [self update];
- _assert(cache_.Open(progress_, true));
+ default:
+ _assert(false);
+ return -1;
}
+}
- now_ = [NSDate date];
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [sources_ count];
+}
- records_ = new pkgRecords(cache_);
- resolver_ = new pkgProblemResolver(cache_);
- fetcher_ = new pkgAcquire(&status_);
- lock_ = NULL;
+- (float) table:(UITable *)table heightForRow:(int)row {
+ Source *source = [sources_ objectAtIndex:row];
+ return [source description] == nil ? 56 : 73;
+}
- list_ = new pkgSourceList();
- _assert(list_->ReadMainList());
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col {
+ Source *source = [sources_ objectAtIndex:row];
+ // XXX: weird warning, stupid selectors ;P
+ return [[[SourceCell alloc] initWithSource:(id)source] autorelease];
+}
- [sources_ removeAllObjects];
- 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)
- [sources_
- setObject:[[[Source alloc] initWithMetaIndex:*source] autorelease]
- forKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(*index)]
- ];
- }
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return YES;
+}
- [packages_ removeAllObjects];
- for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
- if (Package *package = [Package packageWithIterator:iterator database:self])
- if ([package source] != nil || [package installed] != nil)
- [packages_ addObject:package];
+- (BOOL) table:(UITable *)table canSelectRow:(int)row {
+ return YES;
}
-- (void) prepare {
- pkgRecords records(cache_);
+- (void) tableRowSelected:(NSNotification*)notification {
+ UITable *table([list_ table]);
+ int row([table selectedRow]);
+ if (row == INT_MAX)
+ return;
- lock_ = new FileFd();
- lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
- _assert(!_error->PendingError());
+ Source *source = [sources_ objectAtIndex:row];
- pkgSourceList list;
- _assert(list.ReadMainList());
+ PackageTable *packages = [[[PackageTable alloc]
+ initWithBook:book_
+ database:database_
+ title:[source label]
+ filter:@selector(isVisibleInSource:)
+ with:source
+ ] autorelease];
- manager_ = (_system->CreatePM(cache_));
- _assert(manager_->GetArchives(fetcher_, &list, &records));
- _assert(!_error->PendingError());
+ [packages setDelegate:delegate_];
+
+ [book_ pushPage:packages];
}
-- (void) perform {
- if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue)
- return;
+- (BOOL) table:(UITable *)table canDeleteRow:(int)row {
+ Source *source = [sources_ objectAtIndex:row];
+ return [source record] != nil;
+}
- _system->UnLock();
- pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_);
+- (void) table:(UITable *)table willSwipeToDeleteRow:(int)row {
+ [[list_ table] setDeleteConfirmationRow:row];
+}
- if (result == pkgPackageManager::Failed)
- return;
- if (_error->PendingError())
- return;
- if (result != pkgPackageManager::Completed)
- return;
+- (void) table:(UITable *)table deleteRow:(int)row {
+ Source *source = [sources_ objectAtIndex:row];
+ [Sources_ removeObjectForKey:[source key]];
+ [delegate_ syncData];
}
-- (void) update {
- pkgSourceList list;
- _assert(list.ReadMainList());
+- (void) _endConnection:(NSURLConnection *)connection {
+ NSURLConnection **field = NULL;
+ if (connection == trivial_bz2_)
+ field = &trivial_bz2_;
+ else if (connection == trivial_gz_)
+ field = &trivial_gz_;
+ _assert(field != NULL);
+ [connection release];
+ *field = nil;
- FileFd lock;
- lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
- _assert(!_error->PendingError());
+ if (
+ trivial_bz2_ == nil &&
+ trivial_gz_ == nil
+ ) {
+ [delegate_ setStatusBarShowsProgress:NO];
- pkgAcquire fetcher(&status_);
- _assert(list.GetIndexes(&fetcher));
- _assert(fetcher.Run(PulseInterval_) != pkgAcquire::Failed);
+ [hud_ show:NO];
+ [hud_ removeFromSuperview];
+ [hud_ autorelease];
+ hud_ = nil;
- bool failed = false;
- for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++)
- if ((*item)->Status != pkgAcquire::Item::StatDone) {
- (*item)->Finished();
- failed = true;
- }
+ if (trivial_) {
+ [Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys:
+ @"deb", @"Type",
+ href_, @"URI",
+ @"./", @"Distribution",
+ nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href_]];
- if (!failed && _config->FindB("APT::Get::List-Cleanup", true) == true) {
- _assert(fetcher.Clean(_config->FindDir("Dir::State::lists")));
- _assert(fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/"));
- }
+ [delegate_ syncData];
+ } else if (error_ != nil) {
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:@"Verification Error"
+ buttons:[NSArray arrayWithObjects:@"OK", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"urlerror"
+ ] autorelease];
- [Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
-}
+ [sheet setBodyText:[error_ localizedDescription]];
+ [sheet popupAlertAnimated:YES];
+ } else {
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:@"Did not Find Repository"
+ buttons:[NSArray arrayWithObjects:@"OK", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"trivial"
+ ] autorelease];
-- (void) upgrade {
- _assert(cache_->DelCount() == 0 && cache_->InstCount() == 0);
- _assert(pkgApplyStatus(cache_));
+ [sheet setBodyText:@"The indicated repository could not be found. This could be because you are trying to add a legacy Installer repository (these are not supported). Also, this interface is only capable of working with exact repository URLs. If you host a repository and are having issues please contact the author of Cydia with any questions you have."];
+ [sheet popupAlertAnimated:YES];
+ }
- if (cache_->BrokenCount() != 0) {
- _assert(pkgFixBroken(cache_));
- _assert(cache_->BrokenCount() == 0);
- _assert(pkgMinimizeUpgrade(cache_));
- }
+ [href_ release];
+ href_ = nil;
- _assert(pkgDistUpgrade(cache_));
+ if (error_ != nil) {
+ [error_ release];
+ error_ = nil;
+ }
+ }
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
- status_.setDelegate(delegate);
- progress_.setDelegate(delegate);
+- (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response {
+ switch ([response statusCode]) {
+ case 200:
+ trivial_ = YES;
+ }
}
-- (Source *) getSource:(const pkgCache::PkgFileIterator &)file {
- pkgIndexFile *index(NULL);
- list_->FindIndex(file, index);
- return [sources_ objectForKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(index)]];
+- (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];
}
-@end
-/* }}} */
-
-/* Progress Data {{{ */
-@interface ProgressData : NSObject {
- SEL selector_;
- id target_;
- id object_;
+- (void) connectionDidFinishLoading:(NSURLConnection *)connection {
+ [self _endConnection:connection];
}
-- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
-
-- (SEL) selector;
-- (id) target;
-- (id) object;
-@end
+- (NSURLConnection *) _requestHRef:(NSString *)href method:(NSString *)method {
+ NSMutableURLRequest *request = [NSMutableURLRequest
+ requestWithURL:[NSURL URLWithString:href]
+ cachePolicy:NSURLRequestUseProtocolCachePolicy
+ timeoutInterval:20.0
+ ];
-@implementation ProgressData
+ [request setHTTPMethod:method];
-- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object {
- if ((self = [super init]) != nil) {
- selector_ = selector;
- target_ = target;
- object_ = object;
- } return self;
+ return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease];
}
-- (SEL) selector {
- return selector_;
-}
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
+ NSString *context([sheet context]);
-- (id) target {
- return target_;
-}
+ if ([context isEqualToString:@"source"]) {
+ switch (button) {
+ case 1: {
+ NSString *href = [[sheet textField] text];
-- (id) object {
- return object_;
-}
+ //installer_ = [[self _requestHRef:href method:@"GET"] retain];
-@end
-/* }}} */
-/* Progress View {{{ */
-@interface ProgressView : UIView <
- ProgressDelegate
-> {
- UIView *view_;
- UIView *background_;
- UITransitionView *transition_;
- UIView *overlay_;
- UINavigationBar *navbar_;
- UIProgressBar *progress_;
- UITextView *output_;
- UITextLabel *status_;
- id delegate_;
-}
+ if (![href hasSuffix:@"/"])
+ href_ = [href stringByAppendingString:@"/"];
+ else
+ href_ = href;
+ href_ = [href_ retain];
-- (void) dealloc;
+ 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];
-- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to;
+ trivial_ = false;
-- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate;
-- (void) setContentView:(UIView *)view;
-- (void) resetView;
+ hud_ = [delegate_ addProgressHUD];
+ [hud_ setText:@"Verifying URL"];
+ } break;
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
+ case 2:
+ break;
-- (void) _retachThread;
-- (void) _detachNewThreadData:(ProgressData *)data;
-- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title;
+ default:
+ _assert(false);
+ }
-- (void) setError:(NSString *)error;
-- (void) _setError:(NSString *)error;
+ [sheet dismiss];
+ } else if ([context isEqualToString:@"trivial"])
+ [sheet dismiss];
+ else if ([context isEqualToString:@"urlerror"])
+ [sheet dismiss];
+}
-- (void) setTitle:(NSString *)title;
-- (void) _setTitle:(NSString *)title;
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
-- (void) setPercent:(float)percent;
-- (void) _setPercent:(NSNumber *)percent;
+ //list_ = [[UITable alloc] initWithFrame:[self bounds]];
+ list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO];
+ [list_ setShouldHideHeaderInShortLists:NO];
-- (void) addOutput:(NSString *)output;
-- (void) _addOutput:(NSString *)output;
-@end
+ [self addSubview:list_];
+ [list_ setDataSource:self];
-@protocol ProgressViewDelegate
-- (void) progressViewIsComplete:(ProgressView *)sender;
-@end
+ UITableColumn *column = [[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ];
-@implementation ProgressView
+ UITable *table = [list_ table];
+ [table setSeparatorStyle:1];
+ [table addTableColumn:column];
+ [table setDelegate:self];
-- (void) dealloc {
- [view_ release];
- if (background_ != nil)
- [background_ release];
- [transition_ release];
- [overlay_ release];
- [navbar_ release];
- [progress_ release];
- [output_ release];
- [status_ release];
- [super dealloc];
-}
+ [self reloadData];
-- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
- if (bootstrap_ && from == overlay_ && to == view_)
- exit(0);
+ [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ [list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ } return self;
}
-- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate {
- if ((self = [super initWithFrame:frame]) != nil) {
- delegate_ = delegate;
+- (void) reloadData {
+ pkgSourceList list;
+ _assert(list.ReadMainList());
+
+ [sources_ removeAllObjects];
+ [sources_ addObjectsFromArray:[database_ sources]];
+ _trace();
+ [sources_ sortUsingSelector:@selector(compareByNameAndType:)];
+ _trace();
+
+ int count = [sources_ count];
+ for (offset_ = 0; offset_ != count; ++offset_) {
+ Source *source = [sources_ objectAtIndex:offset_];
+ if ([source record] == nil)
+ break;
+ }
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+ [list_ reloadData];
+}
- CGColor black(space, 0.0, 0.0, 0.0, 1.0);
- CGColor white(space, 1.0, 1.0, 1.0, 1.0);
- CGColor clear(space, 0.0, 0.0, 0.0, 0.0);
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
+}
- transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
- [transition_ setDelegate:self];
+- (void) _leftButtonClicked {
+ /*[book_ pushPage:[[[AddSourceView alloc]
+ initWithBook:book_
+ database:database_
+ ] autorelease]];*/
- overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:@"Enter Cydia/APT URL"
+ buttons:[NSArray arrayWithObjects:@"Add Source", @"Cancel", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"source"
+ ] autorelease];
- if (bootstrap_)
- [overlay_ setBackgroundColor:black];
- else {
- background_ = [[UIView alloc] initWithFrame:[self bounds]];
- [background_ setBackgroundColor:black];
- [self addSubview:background_];
- }
+ [sheet setNumberOfRows:1];
- [self addSubview:transition_];
+ [sheet addTextFieldWithValue:@"http://" label:@""];
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
+ UITextInputTraits *traits = [[sheet textField] textInputTraits];
+ [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
+ [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
+ [traits setKeyboardType:UIKeyboardTypeURL];
+ // XXX: UIReturnKeyDone
+ [traits setReturnKeyType:UIReturnKeyNext];
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [overlay_ addSubview:navbar_];
+ [sheet popupAlertAnimated:YES];
+}
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+- (void) _rightButtonClicked {
+ UITable *table = [list_ table];
+ BOOL editing = [table isRowDeletionEnabled];
+ [table enableRowDeletion:!editing animated:YES];
+ [book_ reloadButtonsForPage:self];
+}
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:nil] autorelease];
- [navbar_ pushNavigationItem:navitem];
+- (NSString *) title {
+ return @"Sources";
+}
- CGRect bounds = [overlay_ bounds];
- CGSize prgsize = [UIProgressBar defaultSize];
+- (NSString *) leftButtonTitle {
+ return [[list_ table] isRowDeletionEnabled] ? @"Add" : nil;
+}
- CGRect prgrect = {{
- (bounds.size.width - prgsize.width) / 2,
- bounds.size.height - prgsize.height - 20
- }, prgsize};
+- (id) rightButtonTitle {
+ return [[list_ table] isRowDeletionEnabled] ? @"Done" : @"Edit";
+}
- progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
- [overlay_ addSubview:progress_];
+- (UINavigationButtonStyle) rightButtonStyle {
+ return [[list_ table] isRowDeletionEnabled] ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
+}
- status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(
- 10,
- bounds.size.height - prgsize.height - 50,
- bounds.size.width - 20,
- 24
- )];
+@end
+/* }}} */
- [status_ setColor:white];
- [status_ setBackgroundColor:clear];
+/* Installed View {{{ */
+@interface InstalledView : RVPage {
+ _transient Database *database_;
+ PackageTable *packages_;
+ BOOL expert_;
+}
- [status_ setCentersHorizontally:YES];
- //[status_ setFont:font];
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
- output_ = [[UITextView alloc] initWithFrame:CGRectMake(
- 10,
- navrect.size.height + 20,
- bounds.size.width - 20,
- bounds.size.height - navsize.height - 62 - navrect.size.height
- )];
+@end
- //[output_ setTextFont:@"Courier New"];
- [output_ setTextSize:12];
+@implementation InstalledView
- [output_ setTextColor:white];
- [output_ setBackgroundColor:clear];
+- (void) dealloc {
+ [packages_ release];
+ [super dealloc];
+}
- [output_ setMarginTop:0];
- [output_ setAllowsRubberBanding:YES];
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
- [overlay_ addSubview:output_];
- [overlay_ addSubview:status_];
+ packages_ = [[PackageTable alloc]
+ initWithBook:book
+ database:database
+ title:nil
+ filter:@selector(isInstalledAndVisible:)
+ with:[NSNumber numberWithBool:YES]
+ ];
- [progress_ setStyle:0];
+ [self addSubview:packages_];
- CGColorSpaceRelease(space);
+ [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ [packages_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
-- (void) setContentView:(UIView *)view {
- view_ = [view retain];
+- (void) resetViewAnimated:(BOOL)animated {
+ [packages_ resetViewAnimated:animated];
}
-- (void) resetView {
- [transition_ transition:6 toView:view_];
+- (void) reloadData {
+ [packages_ reloadData];
}
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [sheet dismiss];
+- (void) _rightButtonClicked {
+ [packages_ setObject:[NSNumber numberWithBool:expert_]];
+ [packages_ reloadData];
+ expert_ = !expert_;
+ [book_ reloadButtonsForPage:self];
}
-- (void) _retachThread {
- [delegate_ progressViewIsComplete:self];
- [self resetView];
+- (NSString *) title {
+ return @"Installed";
}
-- (void) _detachNewThreadData:(ProgressData *)data {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+- (NSString *) backButtonTitle {
+ return @"Packages";
+}
- [[data target] performSelector:[data selector] withObject:[data object]];
- [data release];
+- (id) rightButtonTitle {
+ return Role_ != nil && [Role_ isEqualToString:@"Developer"] ? nil : expert_ ? @"Expert" : @"Simple";
+}
- [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
+- (UINavigationButtonStyle) rightButtonStyle {
+ return expert_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
+}
- [pool release];
+- (void) setDelegate:(id)delegate {
+ [super setDelegate:delegate];
+ [packages_ setDelegate:delegate];
}
-- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {
- [navbar_ popNavigationItem];
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease];
- [navbar_ pushNavigationItem:navitem];
+@end
+/* }}} */
- [status_ setText:nil];
- [output_ setText:@""];
- [progress_ setProgress:0];
+/* Home View {{{ */
+@interface HomeView : BrowserView {
+}
- [transition_ transition:6 toView:overlay_];
+@end
- [NSThread
- detachNewThreadSelector:@selector(_detachNewThreadData:)
- toTarget:self
- withObject:[[ProgressData alloc]
- initWithSelector:selector
- target:target
- object:object
- ]
- ];
-}
+@implementation HomeView
-- (void) setError:(NSString *)error {
- [self
- performSelectorOnMainThread:@selector(_setError:)
- withObject:error
- waitUntilDone:YES
- ];
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
+ NSString *context([sheet context]);
+
+ if ([context isEqualToString:@"about"])
+ [sheet dismiss];
+ else
+ [super alertSheet:sheet buttonClicked:button];
}
-- (void) _setError:(NSString *)error {
- UIAlertSheet *sheet = [[[UIAlertSheet alloc]
- initWithTitle:@"Package Error"
- buttons:[NSArray arrayWithObjects:@"Okay", nil]
+- (void) _leftButtonClicked {
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:@"About Cydia Installer"
+ buttons:[NSArray arrayWithObjects:@"Close", nil]
defaultButtonIndex:0
delegate:self
- context:self
+ context:@"about"
] autorelease];
- [sheet setBodyText:error];
+ [sheet setBodyText:
+ @"Copyright (C) 2008\n"
+ "Jay Freeman (saurik)\n"
+ "saurik@saurik.com\n"
+ "http://www.saurik.com/\n"
+ "\n"
+ "The Okori Group\n"
+ "http://www.theokorigroup.com/\n"
+ "\n"
+ "College of Creative Studies,\n"
+ "University of California,\n"
+ "Santa Barbara\n"
+ "http://www.ccs.ucsb.edu/"
+ ];
+
[sheet popupAlertAnimated:YES];
}
-- (void) setTitle:(NSString *)title {
- [self
- performSelectorOnMainThread:@selector(_setTitle:)
- withObject:title
- waitUntilDone:YES
- ];
+- (NSString *) leftButtonTitle {
+ return @"About";
}
-- (void) _setTitle:(NSString *)title {
- [status_ setText:[title stringByAppendingString:@"..."]];
+@end
+/* }}} */
+/* Manage View {{{ */
+@interface ManageView : BrowserView {
}
-- (void) setPercent:(float)percent {
- [self
- performSelectorOnMainThread:@selector(_setPercent:)
- withObject:[NSNumber numberWithFloat:percent]
- waitUntilDone:YES
- ];
+@end
+
+@implementation ManageView
+
+- (NSString *) title {
+ return @"Manage";
}
-- (void) _setPercent:(NSNumber *)percent {
- [progress_ setProgress:[percent floatValue]];
+- (void) _leftButtonClicked {
+ [delegate_ askForSettings];
}
-- (void) addOutput:(NSString *)output {
- [self
- performSelectorOnMainThread:@selector(_addOutput:)
- withObject:output
- waitUntilDone:YES
- ];
+- (NSString *) leftButtonTitle {
+ return @"Settings";
}
-- (void) _addOutput:(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];
+#if !AlwaysReload
+- (id) _rightButtonTitle {
+ return nil;
+}
+#endif
+
+- (bool) _loading {
+ return false;
}
@end
/* }}} */
-/* Package Table {{{ */
-@protocol PackageTableDelegate
-- (void) packageTable:(id)table packageSelected:(Package *)package;
+/* Indirect Delegate {{{ */
+@interface IndirectDelegate : NSProxy {
+ _transient volatile id delegate_;
+}
+
+- (void) setDelegate:(id)delegate;
+- (id) initWithDelegate:(id)delegate;
@end
-@interface PackageTable : UIView {
- SEL versioner_;
- UISectionList *list_;
+@implementation IndirectDelegate
- id delegate_;
- NSArray *packages_;
- NSMutableArray *sections_;
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
}
-- (void) dealloc;
+- (id) initWithDelegate:(id)delegate {
+ delegate_ = delegate;
+ return self;
+}
-- (int) numberOfSectionsInSectionList:(UISectionList *)list;
-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section;
-- (int) sectionList:(UISectionList *)list rowForSection:(int)section;
+- (NSMethodSignature*) methodSignatureForSelector:(SEL)sel {
+ if (delegate_ != nil)
+ if (NSMethodSignature *sig = [delegate_ methodSignatureForSelector:sel])
+ return sig;
+ // XXX: I fucking hate Apple so very very bad
+ return [NSMethodSignature signatureWithObjCTypes:"v@:"];
+}
-- (int) numberOfRowsInTable:(UITable *)table;
-- (float) table:(UITable *)table heightForRow:(int)row;
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing;
-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row;
-- (void) tableRowSelected:(NSNotification *)notification;
+- (void) forwardInvocation:(NSInvocation *)inv {
+ SEL sel = [inv selector];
+ if (delegate_ != nil && [delegate_ respondsToSelector:sel])
+ [inv invokeWithTarget:delegate_];
+}
-- (id) initWithFrame:(CGRect)frame versioner:(SEL)versioner;
+@end
+/* }}} */
-- (void) setDelegate:(id)delegate;
-- (void) setPackages:(NSArray *)packages;
+#include <BrowserView.m>
+
+/* Cydia Book {{{ */
+@interface CYBook : RVBook <
+ ProgressDelegate
+> {
+ _transient Database *database_;
+ UINavigationBar *overlay_;
+ UINavigationBar *underlay_;
+ UIProgressIndicator *indicator_;
+ UITextLabel *prompt_;
+ UIProgressBar *progress_;
+ UINavigationButton *cancel_;
+ bool updating_;
+ size_t received_;
+ NSTimeInterval last_;
+}
+
+- (id) initWithFrame:(CGRect)frame database:(Database *)database;
+- (void) update;
+- (BOOL) updating;
-- (void) resetViewAnimated:(BOOL)animated;
-- (UITable *) table;
@end
-@implementation PackageTable
+@implementation CYBook
- (void) dealloc {
- [list_ release];
- [sections_ release];
- if (packages_ != nil)
- [packages_ release];
+ [overlay_ release];
+ [indicator_ release];
+ [prompt_ release];
+ [progress_ release];
+ [cancel_ release];
[super dealloc];
}
-- (int) numberOfSectionsInSectionList:(UISectionList *)list {
- return [sections_ count];
+- (NSString *) getTitleForPage:(RVPage *)page {
+ return Simplify([super getTitleForPage:page]);
}
-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
- return [[sections_ objectAtIndex:section] name];
+- (BOOL) updating {
+ return updating_;
}
-- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
- return [[sections_ objectAtIndex:section] row];
-}
+- (void) update {
+ [UIView beginAnimations:nil context:NULL];
-- (int) numberOfRowsInTable:(UITable *)table {
- return [packages_ count];
-}
+ CGRect ovrframe = [overlay_ frame];
+ ovrframe.origin.y = 0;
+ [overlay_ setFrame:ovrframe];
-- (float) table:(UITable *)table heightForRow:(int)row {
- return 100;
-}
+ CGRect barframe = [navbar_ frame];
+ barframe.origin.y += ovrframe.size.height;
+ [navbar_ setFrame:barframe];
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
- if (reusing == nil)
- reusing = [[[PackageCell alloc] initWithVersioner:versioner_] autorelease];
- [(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
- return reusing;
-}
+ CGRect trnframe = [transition_ frame];
+ trnframe.origin.y += ovrframe.size.height;
+ trnframe.size.height -= ovrframe.size.height;
+ [transition_ setFrame:trnframe];
-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
- return NO;
-}
+ [UIView endAnimations];
-- (void) tableRowSelected:(NSNotification *)notification {
- int row = [[notification object] selectedRow];
- [delegate_ packageTable:self packageSelected:(row == INT_MAX ? nil : [packages_ objectAtIndex:row])];
+ [indicator_ startAnimation];
+ [prompt_ setText:@"Updating Database"];
+ [progress_ setProgress:0];
+
+ received_ = 0;
+ last_ = [NSDate timeIntervalSinceReferenceDate];
+ updating_ = true;
+ [overlay_ addSubview:cancel_];
+
+ [NSThread
+ detachNewThreadSelector:@selector(_update)
+ toTarget:self
+ withObject:nil
+ ];
}
-- (id) initWithFrame:(CGRect)frame versioner:(SEL)versioner {
- if ((self = [super initWithFrame:frame]) != nil) {
- versioner_ = versioner;
- sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
+- (void) _update_ {
+ updating_ = false;
- list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:YES];
- [list_ setDataSource:self];
+ [indicator_ stopAnimation];
- UITableColumn *column = [[[UITableColumn alloc]
- initWithTitle:@"Name"
- identifier:@"name"
- width:frame.size.width
- ] autorelease];
+ [UIView beginAnimations:nil context:NULL];
- UITable *table = [list_ table];
- [table setSeparatorStyle:1];
- [table addTableColumn:column];
- [table setDelegate:self];
- [table setReusesTableCells:YES];
+ CGRect ovrframe = [overlay_ frame];
+ ovrframe.origin.y = -ovrframe.size.height;
+ [overlay_ setFrame:ovrframe];
- [self addSubview:list_];
- } return self;
-}
+ CGRect barframe = [navbar_ frame];
+ barframe.origin.y -= ovrframe.size.height;
+ [navbar_ setFrame:barframe];
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
+ CGRect trnframe = [transition_ frame];
+ trnframe.origin.y -= ovrframe.size.height;
+ trnframe.size.height += ovrframe.size.height;
+ [transition_ setFrame:trnframe];
+
+ [UIView commitAnimations];
+
+ [delegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];
}
-- (void) setPackages:(NSArray *)packages {
- if (packages_ != nil)
- [packages_ autorelease];
- _assert(packages != nil);
- packages_ = [packages retain];
+- (id) initWithFrame:(CGRect)frame database:(Database *)database {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ database_ = database;
- [sections_ removeAllObjects];
+ CGRect ovrrect = [navbar_ bounds];
+ ovrrect.size.height = [UINavigationBar defaultSize].height;
+ ovrrect.origin.y = -ovrrect.size.height;
- Section *section = nil;
+ overlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect];
+ [self addSubview:overlay_];
- for (size_t offset(0); offset != [packages_ count]; ++offset) {
- Package *package = [packages_ objectAtIndex:offset];
- NSString *name = [package index];
+ ovrrect.origin.y = frame.size.height;
+ underlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect];
+ [underlay_ setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]];
+ [self addSubview:underlay_];
- if (section == nil || ![[section name] isEqual:name]) {
- section = [[[Section alloc] initWithName:name row:offset] autorelease];
- [sections_ addObject:section];
- }
+ [overlay_ setBarStyle:1];
+ [underlay_ setBarStyle:1];
- [section addPackage:package];
- }
+ int barstyle = [overlay_ _barStyle:NO];
+ bool ugly = barstyle == 0;
- [list_ reloadData];
-}
+ UIProgressIndicatorStyle style = ugly ?
+ UIProgressIndicatorStyleMediumBrown :
+ UIProgressIndicatorStyleMediumWhite;
-- (void) resetViewAnimated:(BOOL)animated {
- [[list_ table] selectRow:-1 byExtendingSelection:NO withFade:animated];
-}
+ CGSize indsize = [UIProgressIndicator defaultSizeForStyle:style];
+ unsigned indoffset = (ovrrect.size.height - indsize.height) / 2;
+ CGRect indrect = {{indoffset, indoffset}, indsize};
-- (UITable *) table {
- return [list_ table];
-}
+ indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect];
+ [indicator_ setStyle:style];
+ [overlay_ addSubview:indicator_];
-@end
-/* }}} */
+ CGSize prmsize = {215, indsize.height + 4};
-/* Section Cell {{{ */
-@interface SectionCell : UITableCell {
- UITextLabel *name_;
- UITextLabel *count_;
-}
+ CGRect prmrect = {{
+ indoffset * 2 + indsize.width,
+#ifdef __OBJC2__
+ -1 +
+#endif
+ unsigned(ovrrect.size.height - prmsize.height) / 2
+ }, prmsize};
-- (void) dealloc;
+ UIFont *font = [UIFont systemFontOfSize:15];
-- (id) init;
-- (void) setSection:(Section *)section;
+ prompt_ = [[UITextLabel alloc] initWithFrame:prmrect];
-- (void) _setSelected:(float)fraction;
-- (void) setSelected:(BOOL)selected;
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
-- (void) _setSelectionFadeFraction:(float)fraction;
+ [prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
+ [prompt_ setBackgroundColor:[UIColor clearColor]];
+ [prompt_ setFont:font];
-@end
+ [overlay_ addSubview:prompt_];
-@implementation SectionCell
+ CGSize prgsize = {75, 100};
-- (void) dealloc {
- [name_ release];
- [count_ release];
- [super dealloc];
-}
+ CGRect prgrect = {{
+ ovrrect.size.width - prgsize.width - 10,
+ (ovrrect.size.height - prgsize.height) / 2
+ } , prgsize};
-- (id) init {
- if ((self = [super init]) != nil) {
- GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
- GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 12);
+ progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
+ [progress_ setStyle:0];
+ [overlay_ addSubview:progress_];
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- CGColor clear(space, 0, 0, 0, 0);
- CGColor white(space, 1, 1, 1, 1);
+ cancel_ = [[UINavigationButton alloc] initWithTitle:@"Cancel" style:UINavigationButtonStyleHighlighted];
+ [cancel_ addTarget:self action:@selector(_onCancel) forControlEvents:UIControlEventTouchUpInside];
- name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 9, 250, 25)];
- [name_ setBackgroundColor:clear];
- [name_ setFont:bold];
+ CGRect frame = [cancel_ frame];
+ frame.size.width = 65;
+ frame.origin.x = ovrrect.size.width - frame.size.width - 5;
+ frame.origin.y = (ovrrect.size.height - frame.size.height) / 2;
+ [cancel_ setFrame:frame];
- count_ = [[UITextLabel alloc] initWithFrame:CGRectMake(11, 7, 29, 32)];
- [count_ setCentersHorizontally:YES];
- [count_ setBackgroundColor:clear];
- [count_ setFont:small];
- [count_ setColor:white];
+ [cancel_ setBarStyle:barstyle];
+ } return self;
+}
- UIImageView *folder = [[[UIImageView alloc] initWithFrame:CGRectMake(8, 7, 32, 32)] autorelease];
- [folder setImage:[UIImage applicationImageNamed:@"folder.png"]];
+- (void) _onCancel {
+ updating_ = false;
+ [cancel_ removeFromSuperview];
+}
- [self addSubview:folder];
- [self addSubview:name_];
- [self addSubview:count_];
+- (void) _update { _pooled
+ Status status;
+ status.setDelegate(self);
- [self _setSelected:0];
+ [database_ updateWithStatus:status];
- CGColorSpaceRelease(space);
+ [self
+ performSelectorOnMainThread:@selector(_update_)
+ withObject:nil
+ waitUntilDone:NO
+ ];
+}
- CFRelease(small);
- CFRelease(bold);
- } return self;
+- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
+ [prompt_ setText:[NSString stringWithFormat:@"Error: %@", error]];
}
-- (void) setSection:(Section *)section {
- if (section == nil) {
- [name_ setText:@"All Packages"];
- [count_ setText:nil];
- } else {
- NSString *name = [section name];
- [name_ setText:(name == nil ? @"(No Section)" : name)];
- [count_ setText:[NSString stringWithFormat:@"%d", [section count]]];
- }
+- (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) _setSelected:(float)fraction {
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+- (void) startProgress {
+}
- CGColor black(space,
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- 1.0);
+- (void) addProgressOutput:(NSString *)output {
+ [self
+ performSelectorOnMainThread:@selector(_addProgressOutput:)
+ withObject:output
+ waitUntilDone:YES
+ ];
+}
- [name_ setColor:black];
+- (bool) isCancelling:(size_t)received {
+ NSTimeInterval now = [NSDate timeIntervalSinceReferenceDate];
+ if (received_ != received) {
+ received_ = received;
+ last_ = now;
+ } else if (now - last_ > 15)
+ return true;
+ return !updating_;
+}
- CGColorSpaceRelease(space);
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
+ [sheet dismiss];
}
-- (void) setSelected:(BOOL)selected {
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected];
+- (void) _setProgressTitle:(NSString *)title {
+ [prompt_ setText:title];
}
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
- if (!fade)
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected withFade:fade];
+- (void) _setProgressPercent:(NSNumber *)percent {
+ [progress_ setProgress:[percent floatValue]];
}
-- (void) _setSelectionFadeFraction:(float)fraction {
- [self _setSelected:fraction];
- [super _setSelectionFadeFraction:fraction];
+- (void) _addProgressOutput:(NSString *)output {
}
@end
/* }}} */
-/* Install View {{{ */
-@interface InstallView : ResetView <
- PackageTableDelegate
-> {
- NSArray *sections_;
- UITable *list_;
- PackageTable *table_;
- PackageView *view_;
- NSString *section_;
- NSString *package_;
- NSMutableArray *packages_;
+/* 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]);
+ 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) dealloc;
+- (void) stopLoading {
+}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
+@end
+/* }}} */
-- (int) numberOfRowsInTable:(UITable *)table;
-- (float) table:(UITable *)table heightForRow:(int)row;
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing;
-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row;
-- (void) tableRowSelected:(NSNotification *)notification;
+/* Install View {{{ */
+@interface InstallView : RVPage {
+ _transient Database *database_;
+ NSMutableArray *sections_;
+ NSMutableArray *filtered_;
+ UITransitionView *transition_;
+ UITable *list_;
+ UIView *accessory_;
+ BOOL editing_;
+}
-- (void) packageTable:(id)table packageSelected:(Package *)package;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
+- (void) resetView;
-- (id) initWithFrame:(CGRect)frame;
-- (void) setPackages:(NSArray *)packages;
-- (void) setDelegate:(id)delegate;
@end
@implementation InstallView
- (void) dealloc {
- [packages_ release];
- if (sections_ != nil)
- [sections_ release];
- if (list_ != nil)
- [list_ release];
- if (table_ != nil)
- [table_ release];
- if (view_ != nil)
- [view_ release];
- if (section_ != nil)
- [section_ release];
- if (package_ != nil)
- [package_ release];
- [super dealloc];
-}
+ [list_ setDataSource:nil];
+ [list_ setDelegate:nil];
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- if (button == 0) {
- [[view_ package] install];
- [delegate_ resolve];
- [delegate_ perform];
- }
+ [sections_ release];
+ [filtered_ release];
+ [transition_ release];
+ [list_ release];
+ [accessory_ release];
+ [super dealloc];
}
- (int) numberOfRowsInTable:(UITable *)table {
- return [sections_ count] + 1;
+ return editing_ ? [sections_ count] : [filtered_ count] + 1;
}
- (float) table:(UITable *)table heightForRow:(int)row {
- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
if (reusing == nil)
reusing = [[[SectionCell alloc] init] autorelease];
- if (row == 0)
- [(SectionCell *)reusing setSection:nil];
- else
- [(SectionCell *)reusing setSection:[sections_ objectAtIndex:(row - 1)]];
+ [(SectionCell *)reusing setSection:(editing_ ?
+ [sections_ objectAtIndex:row] :
+ (row == 0 ? nil : [filtered_ objectAtIndex:(row - 1)])
+ ) editing:editing_];
return reusing;
}
- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
- return YES;
+ return !editing_;
+}
+
+- (BOOL) table:(UITable *)table canSelectRow:(int)row {
+ return !editing_;
}
- (void) tableRowSelected:(NSNotification *)notification {
int row = [[notification object] selectedRow];
+ if (row == INT_MAX)
+ return;
- if (row == INT_MAX) {
- [section_ release];
- section_ = nil;
+ Section *section;
+ NSString *name;
+ NSString *title;
- [table_ release];
- table_ = nil;
+ if (row == 0) {
+ section = nil;
+ name = nil;
+ title = @"All Packages";
} else {
- _assert(section_ == nil);
- _assert(table_ == nil);
-
- Section *section;
- NSString *name;
+ section = [filtered_ objectAtIndex:(row - 1)];
+ name = [section name];
- if (row == 0) {
- section = nil;
- section_ = nil;
- name = @"All Packages";
- } else {
- section = [sections_ objectAtIndex:(row - 1)];
- name = [section name];
- section_ = [name retain];
+ if (name != nil)
+ title = name;
+ else {
+ name = @"";
+ title = @"(No Section)";
}
-
- table_ = [[PackageTable alloc] initWithFrame:[transition_ bounds] versioner:@selector(latest)];
- [table_ setDelegate:self];
- [table_ setPackages:(section == nil ? packages_ : [section packages])];
-
- [self pushView:table_ withTitle:name backButtonTitle:@"Packages" rightButton:nil];
}
-}
-
-- (void) packageTable:(id)table packageSelected:(Package *)package {
- if (package == nil) {
- [package_ release];
- package_ = nil;
- [view_ release];
- view_ = nil;
- } else {
- _assert(package_ == nil);
- _assert(view_ == nil);
+ PackageTable *table = [[[PackageTable alloc]
+ initWithBook:book_
+ database:database_
+ title:title
+ filter:@selector(isVisiblyUninstalledInSection:)
+ with:name
+ ] autorelease];
- package_ = [[package name] retain];
+ [table setDelegate:delegate_];
- view_ = [[PackageView alloc] initWithFrame:[transition_ bounds]];
- [view_ setDelegate:delegate_];
+ [book_ pushPage:table];
+}
- [view_ setPackage:package];
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
- [self pushView:view_ withTitle:[package name] backButtonTitle:nil rightButton:@"Install"];
- }
-}
+ sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ filtered_ = [[NSMutableArray arrayWithCapacity:16] retain];
-- (id) initWithFrame:(CGRect)frame {
- if ((self = [super initWithFrame:frame]) != nil) {
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+ [self addSubview:transition_];
list_ = [[UITable alloc] initWithFrame:[transition_ bounds]];
- [self pushView:list_ withTitle:@"Install" backButtonTitle:@"Sections" rightButton:nil];
+ [transition_ transition:0 toView:list_];
UITableColumn *column = [[[UITableColumn alloc]
initWithTitle:@"Name"
identifier:@"name"
- width:frame.size.width
+ width:[self frame].size.width
] autorelease];
[list_ setDataSource:self];
[list_ setDelegate:self];
[list_ setReusesTableCells:YES];
- [transition_ transition:0 toView:list_];
+ [self reloadData];
+
+ [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ [list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
-- (void) setPackages:(NSArray *)packages {
- [packages_ removeAllObjects];
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
+
+ [sections_ removeAllObjects];
+ [filtered_ removeAllObjects];
+
+ NSMutableArray *filtered = [NSMutableArray arrayWithCapacity:[packages count]];
+ NSMutableDictionary *sections = [NSMutableDictionary dictionaryWithCapacity:32];
+ _trace();
for (size_t i(0); i != [packages count]; ++i) {
Package *package([packages objectAtIndex:i]);
- if ([package installed] == nil)
- [packages_ addObject:package];
+ NSString *name([package section]);
+
+ if (name != nil) {
+ Section *section([sections objectForKey:name]);
+ if (section == nil) {
+ section = [[[Section alloc] initWithName:name] autorelease];
+ [sections setObject:section forKey:name];
+ }
+ }
+
+ if ([package valid] && [package installed] == nil && [package visible])
+ [filtered addObject:package];
}
+ _trace();
- [packages_ sortUsingSelector:@selector(compareBySectionAndName:)];
- NSMutableArray *sections = [NSMutableArray arrayWithCapacity:16];
+ [sections_ addObjectsFromArray:[sections allValues]];
+ [sections_ sortUsingSelector:@selector(compareByName:)];
- Section *nsection = nil;
- Package *npackage = nil;
+ _trace();
+ [filtered sortUsingSelector:@selector(compareBySection:)];
+ _trace();
Section *section = nil;
- for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
- Package *package = [packages_ objectAtIndex:offset];
+ for (size_t offset = 0, count = [filtered count]; offset != count; ++offset) {
+ Package *package = [filtered objectAtIndex:offset];
NSString *name = [package section];
- if (section == nil || name != nil && ![[section name] isEqual:name]) {
- section = [[[Section alloc] initWithName:name row:offset] autorelease];
-
- if (name == nil || [name isEqualToString:section_])
- nsection = section;
- [sections addObject:section];
+ if (section == nil || name != nil && ![[section name] isEqualToString:name]) {
+ section = name == nil ?
+ [[[Section alloc] initWithName:nil] autorelease] :
+ [sections objectForKey:name];
+ [filtered_ addObject:section];
}
- if ([[package name] isEqualToString:package_])
- npackage = package;
- [section addPackage:package];
+ [section addToCount];
}
+ _trace();
+
+ [list_ reloadData];
+ _trace();
+}
- if (sections_ != nil)
- [sections_ release];
- sections_ = [sections retain];
+- (void) resetView {
+ if (editing_)
+ [self _rightButtonClicked];
+}
- [packages_ sortUsingSelector:@selector(compareByName:)];
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
+}
- [list_ reloadData];
+- (void) _rightButtonClicked {
+ if ((editing_ = !editing_))
+ [list_ reloadData];
+ else
+ [delegate_ updateData];
+ [book_ reloadTitleForPage:self];
+ [book_ reloadButtonsForPage:self];
+}
- unsigned views(0);
+- (NSString *) title {
+ return editing_ ? @"Section Visibility" : @"Install by Section";
+}
- if (npackage != nil)
- [view_ setPackage:npackage];
- else if (package_ != nil)
- ++views;
+- (NSString *) backButtonTitle {
+ return @"Sections";
+}
- if (table_ != nil && section_ == nil)
- [table_ setPackages:packages_];
- else if (nsection != nil)
- [table_ setPackages:[nsection packages]];
- else if (section_ != nil)
- ++views;
+- (id) rightButtonTitle {
+ return [sections_ count] == 0 ? nil : editing_ ? @"Done" : @"Edit";
+}
- if (views != 0)
- [self popViews:views];
- [self setPrompt];
+- (UINavigationButtonStyle) rightButtonStyle {
+ return editing_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
}
-- (void) setDelegate:(id)delegate {
- if (view_ != nil)
- [view_ setDelegate:delegate];
- [super setDelegate:delegate];
+- (UIView *) accessoryView {
+ return accessory_;
}
@end
/* }}} */
/* Changes View {{{ */
-@interface ChangesView : ResetView <
- PackageTableDelegate
-> {
- UISectionList *list_;
+@interface ChangesView : RVPage {
+ _transient Database *database_;
NSMutableArray *packages_;
NSMutableArray *sections_;
- PackageView *view_;
- NSString *package_;
- size_t count_;
+ UISectionList *list_;
+ unsigned upgrades_;
}
-- (void) dealloc;
-
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-
-- (int) numberOfSectionsInSectionList:(UISectionList *)list;
-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section;
-- (int) sectionList:(UISectionList *)list rowForSection:(int)section;
-
-- (int) numberOfRowsInTable:(UITable *)table;
-- (float) table:(UITable *)table heightForRow:(int)row;
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing;
-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row;
-- (void) tableRowSelected:(NSNotification *)notification;
-
-- (id) initWithFrame:(CGRect)frame;
-- (void) setPackages:(NSArray *)packages;
-- (void) _resetView;
-- (size_t) count;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
-- (void) setDelegate:(id)delegate;
@end
@implementation ChangesView
- (void) dealloc {
- [list_ release];
+ [[list_ table] setDelegate:nil];
+ [list_ setDataSource:nil];
+
[packages_ release];
[sections_ release];
- if (view_ != nil)
- [view_ release];
- if (package_ != nil)
- [package_ release];
+ [list_ release];
[super dealloc];
}
}
- (float) table:(UITable *)table heightForRow:(int)row {
- return 100;
+ return [PackageCell heightForPackage:[packages_ objectAtIndex:row]];
}
- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
if (reusing == nil)
- reusing = [[[PackageCell alloc] initWithVersioner:NULL] autorelease];
+ reusing = [[[PackageCell alloc] init] autorelease];
[(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
return reusing;
}
- (void) tableRowSelected:(NSNotification *)notification {
int row = [[notification object] selectedRow];
- [self packageTable:self packageSelected:(row == INT_MAX ? nil : [packages_ objectAtIndex:row])];
+ if (row == INT_MAX)
+ return;
+ Package *package = [packages_ objectAtIndex:row];
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setDelegate:delegate_];
+ [view setPackage:package];
+ [book_ pushPage:view];
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- switch (button) {
- case 0:
- [[view_ package] install];
- [delegate_ resolve];
- [delegate_ perform];
- break;
-
- case 1:
- [delegate_ upgrade];
- break;
- }
+- (void) _leftButtonClicked {
+ [(CYBook *)book_ update];
+ [self reloadButtons];
}
-- (void) packageTable:(id)table packageSelected:(Package *)package {
- if (package == nil) {
- [package_ release];
- package_ = nil;
-
- [view_ release];
- view_ = nil;
- } else {
- _assert(package_ == nil);
- _assert(view_ == nil);
-
- package_ = [[package name] retain];
-
- view_ = [[PackageView alloc] initWithFrame:[transition_ bounds]];
- [view_ setDelegate:delegate_];
-
- [view_ setPackage:package];
-
- [self pushView:view_ withTitle:[package name] backButtonTitle:nil rightButton:(
- [package upgradable] ? @"Upgrade" : @"Install"
- )];
- }
+- (void) _rightButtonClicked {
+ [delegate_ distUpgrade];
}
-- (id) initWithFrame:(CGRect)frame {
- if ((self = [super initWithFrame:frame]) != nil) {
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+
packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
- list_ = [[UISectionList alloc] initWithFrame:[transition_ bounds] showSectionIndex:NO];
+ list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO];
+ [self addSubview:list_];
+
[list_ setShouldHideHeaderInShortLists:NO];
[list_ setDataSource:self];
//[list_ setSectionListStyle:1];
UITableColumn *column = [[[UITableColumn alloc]
initWithTitle:@"Name"
identifier:@"name"
- width:frame.size.width
+ width:[self frame].size.width
] autorelease];
UITable *table = [list_ table];
[table setDelegate:self];
[table setReusesTableCells:YES];
- [self pushView:list_ withTitle:@"Changes" backButtonTitle:nil rightButton:nil];
+ [self reloadData];
+
+ [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ [list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
-- (void) setPackages:(NSArray *)packages {
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
+
[packages_ removeAllObjects];
+ [sections_ removeAllObjects];
+
+ _trace();
for (size_t i(0); i != [packages count]; ++i) {
Package *package([packages objectAtIndex:i]);
- if ([package installed] == nil || [package upgradable])
+
+ if (
+ [package installed] == nil && [package valid] && [package visible] ||
+ [package upgradableAndEssential:NO]
+ )
[packages_ addObject:package];
}
- [packages_ sortUsingSelector:@selector(compareForChanges:)];
+ _trace();
+ [packages_ radixSortUsingSelector:@selector(compareForChanges) withObject:nil];
+ _trace();
- [sections_ removeAllObjects];
-
- Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades" row:0] autorelease];
+ Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades"] autorelease];
+ Section *ignored = [[[Section alloc] initWithName:@"Ignored Upgrades"] autorelease];
Section *section = nil;
+ NSDate *last = nil;
+
+ upgrades_ = 0;
+ bool unseens = false;
+
+ CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
- count_ = 0;
- Package *npackage = nil;
+ _trace();
for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
Package *package = [packages_ objectAtIndex:offset];
- if ([[package name] isEqualToString:package_])
- npackage = package;
- if ([package upgradable])
- [upgradable addPackage:package];
- else {
+ if (![package upgradableAndEssential:YES]) {
+ unseens = true;
NSDate *seen = [package seen];
- NSString *name;
- CFStringRef formatted = NULL;
-
- if (seen == nil)
- name = @"n/a ?";
- else {
- CFLocaleRef locale = CFLocaleCopyCurrent();
- CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
- formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen);
- name = (NSString *) formatted;
- CFRelease(formatter);
- CFRelease(locale);
- }
+ if (section == nil || last != seen && (seen == nil || [seen compare:last] != NSOrderedSame)) {
+ last = seen;
- if (section == nil || ![[section name] isEqual:name]) {
+ NSString *name(seen == nil ? [@"n/a ?" retain] : (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen));
section = [[[Section alloc] initWithName:name row:offset] autorelease];
[sections_ addObject:section];
+ [name release];
}
- [section addPackage:package];
-
- if (formatted != NULL)
- CFRelease(formatted);
+ [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];
+ }
- count_ = [[upgradable packages] count];
- if (count_ != 0)
+ if ([ignored count] != 0)
+ [sections_ insertObject:ignored atIndex:0];
+ if (upgrades_ != 0)
[sections_ insertObject:upgradable atIndex:0];
[list_ reloadData];
+ [self reloadButtons];
+}
- if (npackage != nil)
- [view_ setPackage:npackage];
- else if (package_ != nil)
- [self popViews:1];
-
- [self _resetView];
- [self setPrompt];
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
}
-- (void) _resetView {
- if ([views_ count] == 1)
- [navbar_ showButtonsWithLeftTitle:(count_ == 0 ? nil : @"Upgrade All") rightTitle:nil];
+- (NSString *) leftButtonTitle {
+ return [(CYBook *)book_ updating] ? nil : @"Refresh";
}
-- (size_t) count {
- return count_;
+- (id) rightButtonTitle {
+ return upgrades_ == 0 ? nil : [NSString stringWithFormat:@"Upgrade (%u)", upgrades_];
}
-- (void) setDelegate:(id)delegate {
- if (view_ != nil)
- [view_ setDelegate:delegate];
- [super setDelegate:delegate];
+- (NSString *) title {
+ return @"Changes";
}
@end
/* }}} */
-/* Manage View {{{ */
-@interface ManageView : ResetView <
- PackageTableDelegate
-> {
+/* Search View {{{ */
+@protocol SearchViewDelegate
+- (void) showKeyboard:(BOOL)show;
+@end
+
+@interface SearchView : RVPage {
+ UIView *accessory_;
+ UISearchField *field_;
+ UITransitionView *transition_;
PackageTable *table_;
- PackageView *view_;
- NSString *package_;
+ UIPreferencesTable *advanced_;
+ UIView *dimmed_;
+ bool flipped_;
+ bool reload_;
}
-- (void) dealloc;
-
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-
-- (void) packageTable:(id)table packageSelected:(Package *)package;
-
-- (id) initWithFrame:(CGRect)frame;
-- (void) setPackages:(NSArray *)packages;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
-- (void) setDelegate:(id)delegate;
@end
-@implementation ManageView
+@implementation SearchView
- (void) dealloc {
+ [field_ setDelegate:nil];
+
+ [accessory_ release];
+ [field_ release];
+ [transition_ release];
[table_ release];
- if (view_ != nil)
- [view_ release];
- if (package_ != nil)
- [package_ release];
+ [advanced_ release];
+ [dimmed_ release];
[super dealloc];
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- if (button == 0) {
- [[view_ package] remove];
- [delegate_ resolve];
- [delegate_ perform];
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
+ return 1;
+}
+
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
+ switch (group) {
+ case 0: return @"Advanced Search (Coming Soon!)";
+
+ default: _assert(false);
+ }
+}
+
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+ switch (group) {
+ case 0: return 0;
+
+ default: _assert(false);
+ }
+}
+
+- (void) _showKeyboard:(BOOL)show {
+ CGSize keysize = [UIKeyboard defaultSize];
+ CGRect keydown = [book_ pageBounds];
+ CGRect keyup = keydown;
+ keyup.size.height -= keysize.height - ButtonBarHeight_;
+
+ float delay = KeyboardTime_ * ButtonBarHeight_ / keysize.height;
+
+ UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:[table_ list]] autorelease];
+ [animation setSignificantRectFields:8];
+
+ if (show) {
+ [animation setStartFrame:keydown];
+ [animation setEndFrame:keyup];
+ } else {
+ [animation setStartFrame:keyup];
+ [animation setEndFrame:keydown];
+ }
+
+ UIAnimator *animator = [UIAnimator sharedAnimator];
+
+ [animator
+ addAnimations:[NSArray arrayWithObjects:animation, nil]
+ withDuration:(KeyboardTime_ - delay)
+ start:!show
+ ];
+
+ if (show)
+ [animator performSelector:@selector(startAnimation:) withObject:animation afterDelay:delay];
+
+ [delegate_ showKeyboard:show];
+}
+
+- (void) textFieldDidBecomeFirstResponder:(UITextField *)field {
+ [self _showKeyboard:YES];
+}
+
+- (void) textFieldDidResignFirstResponder:(UITextField *)field {
+ [self _showKeyboard:NO];
+}
+
+- (void) keyboardInputChanged:(UIFieldEditor *)editor {
+ if (reload_) {
+ NSString *text([field_ text]);
+ [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)];
+ [self reloadData];
+ reload_ = false;
+ }
+}
+
+- (void) textFieldClearButtonPressed:(UITextField *)field {
+ reload_ = true;
+}
+
+- (void) keyboardInputShouldDelete:(id)input {
+ reload_ = true;
+}
+
+- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked {
+ if ([text length] != 1 || [text characterAtIndex:0] != '\n') {
+ reload_ = true;
+ return YES;
+ } else {
+ [field_ resignFirstResponder];
+ return NO;
}
}
-- (void) packageTable:(id)table packageSelected:(Package *)package {
- if (package == nil) {
- [package_ release];
- package_ = nil;
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ CGRect pageBounds = [book_ pageBounds];
+
+ transition_ = [[UITransitionView alloc] initWithFrame:pageBounds];
+ [self addSubview:transition_];
+
+ advanced_ = [[UIPreferencesTable alloc] initWithFrame:pageBounds];
+
+ [advanced_ setReusesTableCells:YES];
+ [advanced_ setDataSource:self];
+ [advanced_ reloadData];
+
+ dimmed_ = [[UIView alloc] initWithFrame:pageBounds];
+ CGColor dimmed(space_, 0, 0, 0, 0.5);
+ [dimmed_ setBackgroundColor:[UIColor colorWithCGColor:dimmed]];
+
+ table_ = [[PackageTable alloc]
+ initWithBook:book
+ database:database
+ title:nil
+ filter:@selector(isUnfilteredAndSearchedForBy:)
+ with:nil
+ ];
+
+ [table_ setShouldHideHeaderInShortLists:NO];
+ [transition_ transition:0 toView:table_];
+
+ CGRect cnfrect = {{
+#ifdef __OBJC2__
+ 6 +
+#endif
+ 1, 38}, {17, 18}};
+
+ CGRect area;
+ area.origin.x = /*cnfrect.origin.x + cnfrect.size.width + 4 +*/ 10;
+ area.origin.y = 1;
+
+ area.size.width =
+#ifdef __OBJC2__
+ 8 +
+#endif
+ [self bounds].size.width - area.origin.x - 18;
+
+ area.size.height = [UISearchField defaultHeight];
+
+ field_ = [[UISearchField alloc] initWithFrame:area];
+
+ UIFont *font = [UIFont systemFontOfSize:16];
+ [field_ setFont:font];
+
+ [field_ setPlaceholder:@"Package Names & Descriptions"];
+ [field_ setDelegate:self];
+
+ [field_ setPaddingTop:5];
- [view_ release];
- view_ = nil;
- } else {
- _assert(package_ == nil);
- _assert(view_ == nil);
+ UITextInputTraits *traits([field_ textInputTraits]);
+ [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
+ [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
+ [traits setReturnKeyType:UIReturnKeySearch];
- package_ = [[package name] retain];
+ CGRect accrect = {{0, 6}, {6 + cnfrect.size.width + 6 + area.size.width + 6, area.size.height}};
- view_ = [[PackageView alloc] initWithFrame:[transition_ bounds]];
- [view_ setDelegate:delegate_];
+ accessory_ = [[UIView alloc] initWithFrame:accrect];
+ [accessory_ addSubview:field_];
- [view_ setPackage:package];
+ /*UIPushButton *configure = [[[UIPushButton alloc] initWithFrame:cnfrect] autorelease];
+ [configure setShowPressFeedback:YES];
+ [configure setImage:[UIImage applicationImageNamed:@"advanced.png"]];
+ [configure addTarget:self action:@selector(configurePushed) forEvents:1];
+ [accessory_ addSubview:configure];*/
- [self pushView:view_ withTitle:[package name] backButtonTitle:nil rightButton:@"Uninstall"];
- }
+ [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ [table_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
+ } return self;
}
-- (id) initWithFrame:(CGRect)frame {
- if ((self = [super initWithFrame:frame]) != nil) {
- table_ = [[PackageTable alloc] initWithFrame:[transition_ bounds] versioner:@selector(latest)];
- [table_ setDelegate:self];
+- (void) flipPage {
+#ifndef __OBJC2__
+ LKAnimation *animation = [LKTransition animation];
+ [animation setType:@"oglFlip"];
+ [animation setTimingFunction:[LKTimingFunction functionWithName:@"easeInEaseOut"]];
+ [animation setFillMode:@"extended"];
+ [animation setTransitionFlags:3];
+ [animation setDuration:10];
+ [animation setSpeed:0.35];
+ [animation setSubtype:(flipped_ ? @"fromLeft" : @"fromRight")];
+ [[transition_ _layer] addAnimation:animation forKey:0];
+ [transition_ transition:0 toView:(flipped_ ? (UIView *) table_ : (UIView *) advanced_)];
+ flipped_ = !flipped_;
+#endif
+}
- [self pushView:table_ withTitle:@"Uninstall" backButtonTitle:@"Packages" rightButton:nil];
- } return self;
+- (void) configurePushed {
+ [field_ resignFirstResponder];
+ [self flipPage];
}
-- (void) setPackages:(NSArray *)packages {
- NSMutableArray *local = [NSMutableArray arrayWithCapacity:16];
- for (size_t i(0); i != [packages count]; ++i) {
- Package *package([packages objectAtIndex:i]);
- if ([package installed] != nil)
- [local addObject:package];
- }
+- (void) resetViewAnimated:(BOOL)animated {
+ if (flipped_)
+ [self flipPage];
+ [table_ resetViewAnimated:animated];
+}
- [local sortUsingSelector:@selector(compareByName:)];
+- (void) _reloadData {
+}
- Package *npackage = nil;
- for (size_t offset = 0, count = [local count]; offset != count; ++offset) {
- Package *package = [local objectAtIndex:offset];
- if ([[package name] isEqualToString:package_])
- npackage = package;
- }
+- (void) reloadData {
+ if (flipped_)
+ [self flipPage];
+ [table_ setObject:[field_ text]];
+ [table_ reloadData];
+ [table_ resetCursor];
+}
- [table_ setPackages:local];
+- (UIView *) accessoryView {
+ return accessory_;
+}
- if (npackage != nil)
- [view_ setPackage:npackage];
- else if (package_ != nil)
- [self popViews:1];
+- (NSString *) title {
+ return nil;
+}
- [self setPrompt];
+- (NSString *) backButtonTitle {
+ return @"Search";
}
- (void) setDelegate:(id)delegate {
- if (view_ != nil)
- [view_ setDelegate:delegate];
+ [table_ setDelegate:delegate];
[super setDelegate:delegate];
}
@end
/* }}} */
-/* Search View {{{ */
-@protocol SearchViewDelegate
-- (void) showKeyboard:(BOOL)show;
-@end
-@interface SearchView : ResetView <
- PackageTableDelegate
-> {
- NSMutableArray *packages_;
- UIView *accessory_;
- UISearchField *field_;
- PackageTable *table_;
- PackageView *view_;
- NSString *package_;
+@interface SettingsView : RVPage {
+ _transient Database *database_;
+ NSString *name_;
+ Package *package_;
+ UIPreferencesTable *table_;
+ _UISwitchSlider *subscribedSwitch_;
+ _UISwitchSlider *ignoredSwitch_;
+ UIPreferencesControlTableCell *subscribedCell_;
+ UIPreferencesControlTableCell *ignoredCell_;
}
-- (void) dealloc;
-
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) packageTable:(id)table packageSelected:(Package *)package;
-
-- (void) textFieldDidBecomeFirstResponder:(UITextField *)field;
-- (void) textFieldDidResignFirstResponder:(UITextField *)field;
-
-- (void) keyboardInputChanged:(UIFieldEditor *)editor;
-- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked;
-
-- (id) initWithFrame:(CGRect)frame;
-- (void) setPackages:(NSArray *)packages;
-
-- (void) setDelegate:(id)delegate;
-- (void) resetPackage:(Package *)package;
-- (void) searchPackages;
+- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package;
@end
-@implementation SearchView
+@implementation SettingsView
- (void) dealloc {
- [packages_ release];
- [accessory_ release];
- [field_ release];
- [table_ release];
- if (view_ != nil)
- [view_ release];
+ [table_ setDataSource:nil];
+
+ [name_ release];
if (package_ != nil)
[package_ release];
+ [table_ release];
+ [subscribedSwitch_ release];
+ [ignoredSwitch_ release];
+ [subscribedCell_ release];
+ [ignoredCell_ release];
[super dealloc];
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- if (button == 0) {
- Package *package = [view_ package];
- if ([package installed] == nil)
- [package install];
- else
- [package remove];
- [delegate_ resolve];
- [delegate_ perform];
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
+ if (package_ == nil)
+ return 0;
+
+ return 2;
+}
+
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
+ if (package_ == nil)
+ return nil;
+
+ switch (group) {
+ case 0: return nil;
+ case 1: return nil;
+
+ default: _assert(false);
}
+
+ return nil;
}
-- (void) packageTable:(id)table packageSelected:(Package *)package {
- if (package == nil) {
-#ifndef __OBJC2__
- [navbar_ setAccessoryView:accessory_ animate:(resetting_ ? NO : YES) goingBack:YES];
-#else
- [navbar_ setAccessoryView:accessory_ animate:YES removeOnPop:NO];
-#endif
+- (BOOL) preferencesTable:(UIPreferencesTable *)table isLabelGroup:(int)group {
+ if (package_ == nil)
+ return NO;
- [package_ release];
- package_ = nil;
+ switch (group) {
+ case 0: return NO;
+ case 1: return YES;
- [view_ release];
- view_ = nil;
- } else {
-#ifndef __OBJC2__
- [navbar_ setAccessoryView:nil animate:YES goingBack:NO];
-#else
- [navbar_ setAccessoryView:nil animate:YES removeOnPop:YES];
-#endif
+ default: _assert(false);
+ }
- _assert(package_ == nil);
- _assert(view_ == nil);
+ return NO;
+}
- package_ = [[package name] retain];
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+ if (package_ == nil)
+ return 0;
- view_ = [[PackageView alloc] initWithFrame:[transition_ bounds]];
- [view_ setDelegate:delegate_];
+ switch (group) {
+ case 0: return 1;
+ case 1: return 1;
- [self pushView:view_ withTitle:[package name] backButtonTitle:nil rightButton:nil];
- [self resetPackage:package];
+ default: _assert(false);
}
+
+ return 0;
}
-- (void) textFieldDidBecomeFirstResponder:(UITextField *)field {
- [delegate_ showKeyboard:YES];
- [table_ setEnabled:NO];
+- (void) onSomething:(UIPreferencesControlTableCell *)cell withKey:(NSString *)key {
+ if (package_ == nil)
+ return;
+
+ _UISwitchSlider *slider([cell control]);
+ BOOL value([slider value] != 0);
+ NSMutableDictionary *metadata([package_ metadata]);
- /*CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- CGColor dimmed(alpha, 0, 0, 0, 0.5);
- [editor_ setBackgroundColor:dimmed];
- CGColorSpaceRelease(space);*/
+ 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) textFieldDidResignFirstResponder:(UITextField *)field {
- [table_ setEnabled:YES];
- [delegate_ showKeyboard:NO];
+- (void) onSubscribed:(UIPreferencesControlTableCell *)cell {
+ [self onSomething:cell withKey:@"IsSubscribed"];
}
-- (void) keyboardInputChanged:(UIFieldEditor *)editor {
- NSString *text([field_ text]);
- [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)];
+- (void) onIgnored:(UIPreferencesControlTableCell *)cell {
+ [self onSomething:cell withKey:@"IsIgnored"];
}
-- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked {
- if ([text length] != 1 || [text characterAtIndex:0] != '\n')
- return YES;
+- (id) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
+ if (package_ == nil)
+ return nil;
- [self searchPackages];
- [field_ resignFirstResponder];
- return NO;
-}
+ switch (group) {
+ case 0: switch (row) {
+ case 0:
+ return subscribedCell_;
+ case 1:
+ return ignoredCell_;
+ default: _assert(false);
+ } break;
-- (id) initWithFrame:(CGRect)frame {
- if ((self = [super initWithFrame:frame]) != nil) {
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ case 1: switch (row) {
+ case 0: {
+ UIPreferencesControlTableCell *cell([[[UIPreferencesControlTableCell alloc] init] autorelease]);
+ [cell setShowSelection:NO];
+ [cell setTitle:@"Changes only shows upgrades to installed packages so as to minimize spam from packagers. Activate this to see upgrades to this package even when it is not installed."];
+ return cell;
+ }
- table_ = [[PackageTable alloc] initWithFrame:[transition_ bounds] versioner:@selector(latest)];
- [table_ setDelegate:self];
+ default: _assert(false);
+ } break;
- CGRect area = [self bounds];
- area.origin.y = 30;
- area.origin.x = 0;
- area.size.width -= 12;
- area.size.height = [UISearchField defaultHeight];
+ default: _assert(false);
+ }
- field_ = [[UISearchField alloc] initWithFrame:area];
+ return nil;
+}
- GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
- [field_ setFont:font];
- CFRelease(font);
+- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package {
+ if ((self = [super initWithBook:book])) {
+ database_ = database;
+ name_ = [package retain];
- [field_ setPlaceholder:@"Package Names & Descriptions"];
- [field_ setPaddingTop:5];
- [field_ setDelegate:self];
+ table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
+ [self addSubview:table_];
-#ifndef __OBJC2__
- UITextTraits *traits = [field_ textTraits];
- [traits setEditingDelegate:self];
- [traits setReturnKeyType:6];
-#endif
+ subscribedSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)];
+ [subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:kUIControlEventMouseUpInside];
- accessory_ = [[UIView alloc] initWithFrame:CGRectMake(6, 6, area.size.width, area.size.height + 30)];
- [accessory_ addSubview:field_];
+ ignoredSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)];
+ [ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:kUIControlEventMouseUpInside];
- [navbar_ setAccessoryView:accessory_];
- [self pushView:table_ withTitle:nil backButtonTitle:@"Search" rightButton:nil];
+ subscribedCell_ = [[UIPreferencesControlTableCell alloc] init];
+ [subscribedCell_ setShowSelection:NO];
+ [subscribedCell_ setTitle:@"Show All Changes"];
+ [subscribedCell_ setControl:subscribedSwitch_];
- /* XXX: for the love of god just fix this */
- [navbar_ removeFromSuperview];
- [reload_ removeFromSuperview];
- [configure_ removeFromSuperview];
- [self addSubview:navbar_];
- [self addSubview:reload_];
- [self addSubview:configure_];
+ ignoredCell_ = [[UIPreferencesControlTableCell alloc] init];
+ [ignoredCell_ setShowSelection:NO];
+ [ignoredCell_ setTitle:@"Ignore Upgrades"];
+ [ignoredCell_ setControl:ignoredSwitch_];
+
+ [table_ setDataSource:self];
+ [self reloadData];
} return self;
}
-- (void) setPackages:(NSArray *)packages {
- [packages_ removeAllObjects];
- [packages_ addObjectsFromArray:packages];
- [packages_ sortUsingSelector:@selector(compareByName:)];
+- (void) resetViewAnimated:(BOOL)animated {
+ [table_ resetViewAnimated:animated];
+}
- Package *npackage = nil;
- for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
- Package *package = [packages_ objectAtIndex:offset];
- if ([[package name] isEqualToString:package_])
- npackage = package;
+- (void) reloadData {
+ if (package_ != nil)
+ [package_ autorelease];
+ package_ = [database_ packageWithName:name_];
+ if (package_ != nil) {
+ [package_ retain];
+ [subscribedSwitch_ setValue:([package_ subscribed] ? 1 : 0) animated:NO];
+ [ignoredSwitch_ setValue:([package_ ignored] ? 1 : 0) animated:NO];
}
- [self searchPackages];
-
- if (npackage != nil)
- [self resetPackage:npackage];
- else if (package_ != nil)
- [self popViews:1];
+ [table_ reloadData];
+}
- [self setPrompt];
+- (NSString *) title {
+ return @"Settings";
}
-- (void) setDelegate:(id)delegate {
- if (view_ != nil)
- [view_ setDelegate:delegate];
- [super setDelegate:delegate];
+@end
+
+/* Signature View {{{ */
+@interface SignatureView : BrowserView {
+ _transient Database *database_;
+ NSString *package_;
}
-- (void) resetPackage:(Package *)package {
- [view_ setPackage:package];
- NSString *right = [package installed] == nil ? @"Install" : @"Uninstall";
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:right];
+- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package;
+
+@end
+
+@implementation SignatureView
+
+- (void) dealloc {
+ [package_ release];
+ [super dealloc];
}
-- (void) searchPackages {
- NSString *text([field_ text]);
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+ // XXX: dude!
+ [super webView:sender didClearWindowObject:window forFrame:frame];
+}
- NSMutableArray *packages([NSMutableArray arrayWithCapacity:16]);
+- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ package_ = [package retain];
+ [self reloadData];
+ } return self;
+}
- for (size_t offset(0), count([packages_ count]); offset != count; ++offset) {
- Package *package = [packages_ objectAtIndex:offset];
- if ([package matches:text])
- [packages addObject:package];
- }
+- (void) resetViewAnimated:(BOOL)animated {
+}
- [table_ setPackages:packages];
- [[table_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO];
+- (void) reloadData {
+ [self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"signature" ofType:@"html"]]];
}
@end
CydiaDelegate
> {
UIWindow *window_;
+
UIView *underlay_;
UIView *overlay_;
- UITransitionView *transition_;
- UIButtonBar *buttonbar_;
+ CYBook *book_;
+ UIToolbar *buttonbar_;
+
+ RVBook *confirm_;
- ConfirmationView *confirm_;
+ NSMutableArray *essential_;
+ NSMutableArray *broken_;
Database *database_;
ProgressView *progress_;
- UIView *featured_;
- UINavigationBar *navbar_;
- UIScroller *scroller_;
- UIWebView *webview_;
- NSURL *url_;
- UIProgressIndicator *indicator_;
+ unsigned tag_;
+
+ UIKeyboard *keyboard_;
+ UIProgressHUD *hud_;
InstallView *install_;
ChangesView *changes_;
ManageView *manage_;
SearchView *search_;
-
- bool restart_;
- unsigned tag_;
-
- UIKeyboard *keyboard_;
}
-- (void) loadNews;
-- (void) reloadData:(BOOL)reset;
-- (void) setPrompt;
-
-- (void) resolve;
-- (void) perform;
-- (void) upgrade;
-- (void) update;
-
-- (void) cancel;
-- (void) confirm;
-
-- (void) progressViewIsComplete:(ProgressView *)progress;
-
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
-- (void) buttonBarItemTapped:(id)sender;
-
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old;
-
-- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame;
-
-- (void) applicationWillSuspend;
-- (void) applicationDidFinishLaunching:(id)unused;
@end
@implementation Cydia
-- (void) loadNews {
- NSMutableURLRequest *request = [NSMutableURLRequest
- requestWithURL:url_
- cachePolicy:NSURLRequestReloadIgnoringCacheData
- timeoutInterval:30.0
- ];
+- (void) _loaded {
+ if ([broken_ count] != 0) {
+ int count = [broken_ count];
+
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:[NSString stringWithFormat:@"%d Half-Installed Package%@", count, (count == 1 ? @"" : @"s")]
+ buttons:[NSArray arrayWithObjects:
+ @"Forcibly Clear",
+ @"Ignore (Temporary)",
+ nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"fixhalf"
+ ] autorelease];
- [request addValue:[NSString stringWithCString:Firmware_] forHTTPHeaderField:@"X-Firmware"];
- [request addValue:[NSString stringWithCString:Machine_] forHTTPHeaderField:@"X-Machine"];
- [request addValue:[NSString stringWithCString:SerialNumber_] forHTTPHeaderField:@"X-Serial-Number"];
+ [sheet setBodyText:@"When the shell scripts associated with packages fail, they are left in a bad state known as either half-configured or half-installed. These errors don't go away and instead continue to cause issues. These scripts can be deleted and the packages forcibly removed."];
+ [sheet popupAlertAnimated:YES];
+ } else if (!Ignored_ && [essential_ count] != 0) {
+ int count = [essential_ count];
+
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:[NSString stringWithFormat:@"%d Essential Upgrade%@", count, (count == 1 ? @"" : @"s")]
+ buttons:[NSArray arrayWithObjects:
+ @"Upgrade Essential",
+ @"Complete Upgrade",
+ @"Ignore (Temporary)",
+ nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"upgrade"
+ ] autorelease];
- [webview_ loadRequest:request];
+ [sheet setBodyText:@"One or more essential packages are currently out of date. If these upgrades are not performed you are likely to encounter errors."];
+ [sheet popupAlertAnimated:YES];
+ }
}
-- (void) reloadData:(BOOL)reset {
+- (void) _reloadData {
+ /*UIProgressHUD *hud = [[UIProgressHUD alloc] initWithWindow:window_];
+ [hud setText:@"Reloading Data"];
+ [overlay_ addSubview:hud];
+ [hud show:YES];*/
+
[database_ reloadData];
- size_t count = 16;
+ size_t changes(0);
- if (Packages_ == nil) {
- Packages_ = [[NSMutableDictionary alloc] initWithCapacity:count];
- [Metadata_ setObject:Packages_ forKey:@"Packages"];
- }
+ [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;
+ }
+ }
- [install_ setPackages:packages];
- [changes_ setPackages:packages];
- [manage_ setPackages:packages];
- [search_ setPackages:packages];
-
- if (size_t count = [changes_ count]) {
- NSString *badge([[NSNumber numberWithInt:count] stringValue]);
+ if (changes != 0) {
+ NSString *badge([[NSNumber numberWithInt:changes] stringValue]);
[buttonbar_ setBadgeValue:badge forButton:3];
if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
[buttonbar_ setBadgeAnimated:YES forButton:3];
[self removeApplicationBadge];
}
- _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES);
+ [self updateData];
+
+#if !ForSaurik
+ if ([packages count] == 0);
+ else if (Loaded_)
+#endif
+ [self _loaded];
+#if !ForSaurik
+ else {
+ Loaded_ = YES;
+ [book_ update];
+ }
+#endif
+
+ /*[hud show:NO];
+ [hud removeFromSuperview];*/
+}
+
+- (void) _saveConfig {
+ if (Changed_) {
+ _trace();
+ _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES);
+ _trace();
+ Changed_ = false;
+ }
+}
+
+- (void) updateData {
+ [self _saveConfig];
+
+ /* XXX: this is just stupid */
+ if (tag_ != 2 && install_ != nil)
+ [install_ reloadData];
+ if (tag_ != 3 && changes_ != nil)
+ [changes_ reloadData];
+ if (tag_ != 5 && search_ != nil)
+ [search_ reloadData];
+
+ [book_ reloadData];
+}
+
+- (void) update_ {
+ [database_ update];
+}
+
+- (void) syncData {
+ FILE *file = fopen("/etc/apt/sources.list.d/cydia.list", "w");
+ _assert(file != NULL);
+
+ NSArray *keys = [Sources_ allKeys];
+
+ for (int i(0), e([keys count]); i != e; ++i) {
+ NSString *key = [keys objectAtIndex:i];
+ NSDictionary *source = [Sources_ objectForKey:key];
+
+ fprintf(file, "%s %s %s\n",
+ [[source objectForKey:@"Type"] UTF8String],
+ [[source objectForKey:@"URI"] UTF8String],
+ [[source objectForKey:@"Distribution"] UTF8String]
+ );
+ }
+
+ fclose(file);
+
+ [self _saveConfig];
+
+ [progress_
+ detachNewThreadSelector:@selector(update_)
+ toTarget:self
+ withObject:nil
+ title:@"Updating Sources"
+ ];
}
-- (void) setPrompt {
- [navbar_ setPrompt:[NSString stringWithFormat:@"Last Updated: %@", GetLastUpdate()]];
+- (void) reloadData {
+ @synchronized (self) {
+ if (confirm_ == nil)
+ [self _reloadData];
+ }
}
- (void) resolve {
- (void) perform {
[database_ prepare];
- if ([database_ cache]->BrokenCount() == 0)
- confirm_ = [[ConfirmationView alloc] initWithView:underlay_ database:database_ delegate:self];
- else {
- NSMutableArray *broken = [NSMutableArray arrayWithCapacity:16];
- NSArray *packages = [database_ packages];
-
- for (size_t i(0); i != [packages count]; ++i) {
- Package *package = [packages objectAtIndex:i];
- if ([package broken])
- [broken addObject:[package name]];
- }
+ confirm_ = [[RVBook alloc] initWithFrame:[underlay_ bounds]];
+ [confirm_ setDelegate:self];
- UIAlertSheet *sheet = [[[UIAlertSheet alloc]
- initWithTitle:[NSString stringWithFormat:@"%d Broken Packages", [database_ cache]->BrokenCount()]
- buttons:[NSArray arrayWithObjects:@"Okay", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ] autorelease];
+ ConfirmationView *page([[[ConfirmationView alloc] initWithBook:confirm_ database:database_] autorelease]);
+ [page setDelegate:self];
- [sheet setBodyText:[NSString stringWithFormat:@"The following packages have unmet dependencies:\n\n%@", [broken componentsJoinedByString:@"\n"]]];
- [sheet popupAlertAnimated:YES];
+ [confirm_ setPage:page];
+ [underlay_ popSubview:confirm_];
+}
- [self reloadData:NO];
+- (void) installPackage:(Package *)package {
+ @synchronized (self) {
+ [package install];
+ [self resolve];
+ [self perform];
}
}
-- (void) upgrade {
- [database_ upgrade];
- [self perform];
+- (void) removePackage:(Package *)package {
+ @synchronized (self) {
+ [package remove];
+ [self resolve];
+ [self perform];
+ }
+}
+
+- (void) distUpgrade {
+ @synchronized (self) {
+ [database_ upgrade];
+ [self perform];
+ }
}
- (void) cancel {
- [self reloadData:NO];
- [confirm_ release];
- confirm_ = nil;
+ @synchronized (self) {
+ [self _reloadData];
+ if (confirm_ != nil) {
+ [confirm_ release];
+ confirm_ = nil;
+ }
+ }
}
- (void) confirm {
[overlay_ removeFromSuperview];
- restart_ = true;
+ reload_ = true;
[progress_
detachNewThreadSelector:@selector(perform)
toTarget:database_
withObject:nil
- title:@"Running..."
+ title:@"Running"
];
}
detachNewThreadSelector:@selector(bootstrap_)
toTarget:self
withObject:nil
- title:@"Bootstrap Install..."
- ];
-}
-
-- (void) update {
- [progress_
- detachNewThreadSelector:@selector(update)
- toTarget:database_
- withObject:nil
- title:@"Refreshing Sources..."
+ title:@"Bootstrap Install"
];
}
- (void) progressViewIsComplete:(ProgressView *)progress {
- [self reloadData:YES];
-
if (confirm_ != nil) {
[underlay_ addSubview:overlay_];
- [confirm_ removeFromSuperview];
- [confirm_ release];
- confirm_ = nil;
+ [confirm_ popFromSuperviewAnimated:NO];
}
-}
-
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- switch (button) {
- case 0:
- [self loadNews];
- break;
- case 1:
- UIAlertSheet *sheet = [[[UIAlertSheet alloc]
- initWithTitle:@"About Cydia Packager"
- buttons:[NSArray arrayWithObjects:@"Close", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ] autorelease];
+ [self cancel];
+}
- [sheet setBodyText:
- @"Copyright (C) 2008\n"
- "Jay Freeman (saurik)\n"
- "saurik@saurik.com\n"
- "http://www.saurik.com/\n"
- "\n"
- "The Okori Group\n"
- "http://www.theokorigroup.com/\n"
- "\n"
- "College of Creative Studies,\n"
- "University of California,\n"
- "Santa Barbara\n"
- "http://www.ccs.ucsb.edu/\n"
- "\n"
- "Special Thanks:\n"
- "bad_, BHSPitMonkey, cash, Cobra,\n"
- "core, Corona, crashx, cromas,\n"
- "Darken, dtzWill, Erica, francis,\n"
- "Godores, jerry, Kingstone, lounger,\n"
- "mbranes, rockabilly, tman, Wbiggs"
- ];
+- (void) setPage:(RVPage *)page {
+ [page resetViewAnimated:NO];
+ [page setDelegate:self];
+ [book_ setPage:page];
+}
- [sheet presentSheetFromButtonBar:buttonbar_];
- break;
- }
+- (RVPage *) _pageForURL:(NSURL *)url withClass:(Class)_class {
+ BrowserView *browser = [[[_class alloc] initWithBook:book_] autorelease];
+ [browser loadURL:url];
+ return browser;
}
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [sheet dismiss];
+- (void) _setHomePage {
+ [self setPage:[self _pageForURL:[NSURL URLWithString:@"http://cydia.saurik.com/"] withClass:[HomeView class]]];
}
- (void) buttonBarItemTapped:(id)sender {
- UIView *view;
unsigned tag = [sender tag];
+ if (tag == tag_) {
+ [book_ resetViewAnimated:YES];
+ return;
+ } else if (tag_ == 2 && tag != 2)
+ [install_ resetView];
switch (tag) {
- case 1: view = featured_; break;
- case 2: view = install_; break;
- case 3: view = changes_; break;
- case 4: view = manage_; break;
- case 5: view = search_; break;
+ case 1: [self _setHomePage]; break;
- default:
- _assert(false);
+ case 2: [self setPage:install_]; break;
+ case 3: [self setPage:changes_]; break;
+ case 4: [self setPage:manage_]; break;
+ case 5: [self setPage:search_]; break;
+
+ default: _assert(false);
}
- if ([view respondsToSelector:@selector(resetView:)])
- [(id) view resetView:(tag == tag_ ? NO : YES)];
tag_ = tag;
- [transition_ transition:0 toView:view];
-}
-
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
- [scroller_ setContentSize:frame.size];
- [indicator_ stopAnimation];
-}
-
-- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
- [navbar_ setPrompt:title];
-}
-
-- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
- [navbar_ setPrompt:@"Loading..."];
- [indicator_ startAnimation];
}
- (void) applicationWillSuspend {
- if (restart_)
- if (FW_LEAST(1,1,3))
- notify_post("com.apple.language.changed");
- else
- system("launchctl stop com.apple.SpringBoard");
-
+ [database_ clean];
[super applicationWillSuspend];
}
-- (void) applicationDidFinishLaunching:(id)unused {
- _assert(pkgInitConfig(*_config));
- _assert(pkgInitSystem(*_config, _system));
+- (void) askForSettings {
+ UIActionSheet *role = [[[UIActionSheet alloc]
+ initWithTitle:@"Who Are You?"
+ buttons:[NSArray arrayWithObjects:
+ @"User (Graphical Only)",
+ @"Hacker (+ Command Line)",
+ @"Developer (No Filters)",
+ nil]
+ defaultButtonIndex:-1
+ delegate:self
+ context:@"role"
+ ] autorelease];
- confirm_ = nil;
- restart_ = false;
- tag_ = 1;
+ [role setBodyText:@"Not all of the packages available via Cydia are designed to be used by all users. Please categorize yourself so that Cydia can apply helpful filters.\n\nThis choice can be changed from \"Settings\" under the \"Manage\" tab."];
+ [role popupAlertAnimated:YES];
+}
- CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
- window_ = [[UIWindow alloc] initWithContentRect:screenrect];
+- (void) finish {
+ if (hud_ != nil) {
+ [self setStatusBarShowsProgress:NO];
- [window_ orderFront: self];
- [window_ makeKey: self];
- [window_ _setHidden: NO];
+ [hud_ show:NO];
+ [hud_ removeFromSuperview];
+ [hud_ autorelease];
+ hud_ = nil;
- progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] delegate:self];
- [window_ setContentView:progress_];
+ pid_t pid = ExecFork();
+ if (pid == 0) {
+ execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL);
+ perror("launchctl stop");
+ }
- underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]];
- [progress_ setContentView:underlay_];
+ return;
+ }
- overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]];
+ if (Role_ == nil) {
+ [self askForSettings];
+ return;
+ }
- if (!bootstrap_)
- [underlay_ addSubview:overlay_];
+ overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]];
- transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
+ CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
+ book_ = [[CYBook alloc] initWithFrame:CGRectMake(
0, 0, screenrect.size.width, screenrect.size.height - 48
- )];
-
- [overlay_ addSubview:transition_];
-
- featured_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
-
- CGSize navsize = [UINavigationBar defaultSizeWithPrompt];
- CGRect navrect = {{0, 0}, navsize};
-
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [featured_ addSubview:navbar_];
-
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
-
- [navbar_ showButtonsWithLeftTitle:@"About" rightTitle:@"Reload"];
+ ) database:database_];
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Featured"] autorelease];
- [navbar_ pushNavigationItem:navitem];
+ [book_ setDelegate:self];
- struct CGRect subbounds = [featured_ bounds];
- subbounds.origin.y += navsize.height;
- subbounds.size.height -= navsize.height;
-
- UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:subbounds] autorelease];
- [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
- [featured_ addSubview:pinstripe];
-
- scroller_ = [[UIScroller alloc] initWithFrame:subbounds];
- [featured_ addSubview:scroller_];
-
- [scroller_ setScrollingEnabled:YES];
- [scroller_ setAdjustForContentSizeChange:YES];
- [scroller_ setClipsSubviews:YES];
- [scroller_ setAllowsRubberBanding:YES];
- [scroller_ setScrollDecelerationFactor:0.99];
- [scroller_ setDelegate:self];
-
- CGRect webrect = [scroller_ bounds];
- webrect.size.height = 0;
-
- webview_ = [[UIWebView alloc] initWithFrame:webrect];
- [scroller_ addSubview:webview_];
-
- [webview_ setTilingEnabled:YES];
- [webview_ setTileSize:CGSizeMake(screenrect.size.width, 500)];
- [webview_ setAutoresizes:YES];
- [webview_ setDelegate:self];
-
- CGSize indsize = [UIProgressIndicator defaultSizeForStyle:2];
- indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(87, 45, indsize.width, indsize.height)];
- [indicator_ setStyle:2];
- [featured_ addSubview:indicator_];
+ [overlay_ addSubview:book_];
NSArray *buttonitems = [NSArray arrayWithObjects:
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
- @"featured-up.png", kUIButtonBarButtonInfo,
- @"featured-dn.png", kUIButtonBarButtonSelectedInfo,
+ @"home-up.png", kUIButtonBarButtonInfo,
+ @"home-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:1], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Featured", kUIButtonBarButtonTitle,
+ @"Home", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
@"install-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:2], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Install", kUIButtonBarButtonTitle,
+ @"Sections", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
@"manage-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:4], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Uninstall", kUIButtonBarButtonTitle,
+ @"Manage", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
nil],
nil];
- buttonbar_ = [[UIButtonBar alloc]
+ buttonbar_ = [[UIToolbar alloc]
initInView:overlay_
withFrame:CGRectMake(
- 0, screenrect.size.height - 48,
- screenrect.size.width, 48
+ 0, screenrect.size.height - ButtonBarHeight_,
+ screenrect.size.width, ButtonBarHeight_
)
withItemList:buttonitems
];
for (int i = 0; i != 5; ++i)
[[buttonbar_ viewWithTag:(i + 1)] setFrame:CGRectMake(
- i * 64 + 2, 1, 60, 48
+ i * 64 + 2, 1, 60, ButtonBarHeight_
)];
[buttonbar_ showSelectionForButton:1];
- [transition_ transition:0 toView:featured_];
-
[overlay_ addSubview:buttonbar_];
[UIKeyboard initImplementationNow];
-
- CGRect edtrect = [overlay_ bounds];
- edtrect.origin.y += navsize.height;
- edtrect.size.height -= navsize.height;
-
CGSize keysize = [UIKeyboard defaultSize];
- CGRect keyrect = {{0, [overlay_ bounds].size.height - keysize.height}, keysize};
+ CGRect keyrect = {{0, [overlay_ bounds].size.height}, keysize};
keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];
+ //[[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)];
+ [overlay_ addSubview:keyboard_];
- database_ = [[Database alloc] init];
- [database_ setDelegate:progress_];
+ if (!bootstrap_)
+ [underlay_ addSubview:overlay_];
+
+ [self reloadData];
- install_ = [[InstallView alloc] initWithFrame:[transition_ bounds]];
- [install_ setDelegate:self];
+ install_ = [[InstallView alloc] initWithBook:book_ database:database_];
+ changes_ = [[ChangesView alloc] initWithBook:book_ database:database_];
+ search_ = [[SearchView alloc] initWithBook:book_ database:database_];
- changes_ = [[ChangesView alloc] initWithFrame:[transition_ bounds]];
- [changes_ setDelegate:self];
+ manage_ = (ManageView *) [[self
+ _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"manage" ofType:@"html"]]
+ withClass:[ManageView class]
+ ] retain];
- manage_ = [[ManageView alloc] initWithFrame:[transition_ bounds]];
- [manage_ setDelegate:self];
+ if (bootstrap_)
+ [self bootstrap];
+ else
+ [self _setHomePage];
+}
- search_ = [[SearchView alloc] initWithFrame:[transition_ bounds]];
- [search_ setDelegate:self];
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
+ NSString *context([sheet context]);
- [self reloadData:NO];
+ if ([context isEqualToString:@"missing"])
+ [sheet dismiss];
+ else if ([context isEqualToString:@"fixhalf"]) {
+ switch (button) {
+ case 1:
+ @synchronized (self) {
+ for (int i = 0, e = [broken_ count]; i != e; ++i) {
+ Package *broken = [broken_ objectAtIndex:i];
+ [broken remove];
+
+ NSString *id = [broken id];
+ unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.prerm", id] UTF8String]);
+ unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postrm", id] UTF8String]);
+ unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.preinst", id] UTF8String]);
+ unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postinst", id] UTF8String]);
+ }
+
+ [self resolve];
+ [self perform];
+ }
+ break;
- Package *package([database_ packageWithName:@"cydia"]);
- NSString *application = package == nil ? @"Cydia" : [NSString
- stringWithFormat:@"Cydia/%@",
- [package installed]
- ];
+ case 2:
+ [broken_ removeAllObjects];
+ [self _loaded];
+ break;
+
+ default:
+ _assert(false);
+ }
+
+ [sheet dismiss];
+ } else if ([context isEqualToString:@"role"]) {
+ switch (button) {
+ case 1: Role_ = @"User"; break;
+ case 2: Role_ = @"Hacker"; break;
+ case 3: Role_ = @"Developer"; break;
+
+ default:
+ Role_ = nil;
+ _assert(false);
+ }
+
+ bool reset = Settings_ != nil;
+
+ Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+ Role_, @"Role",
+ nil];
+
+ [Metadata_ setObject:Settings_ forKey:@"Settings"];
+
+ Changed_ = true;
+
+ if (reset)
+ [self updateData];
+ else
+ [self finish];
+
+ [sheet dismiss];
+ } else if ([context isEqualToString:@"upgrade"]) {
+ switch (button) {
+ case 1:
+ @synchronized (self) {
+ for (int i = 0, e = [essential_ count]; i != e; ++i) {
+ Package *essential = [essential_ objectAtIndex:i];
+ [essential install];
+ }
+
+ [self resolve];
+ [self perform];
+ }
+ break;
+
+ case 2:
+ [self distUpgrade];
+ break;
+
+ case 3:
+ Ignored_ = YES;
+ break;
+
+ default:
+ _assert(false);
+ }
+
+ [sheet dismiss];
+ }
+}
- WebView *webview = [webview_ webView];
- [webview setApplicationNameForUserAgent:application];
- [webview setFrameLoadDelegate:self];
+- (void) reorganize { _pooled
+ system("/usr/libexec/cydia/free.sh");
+ [self performSelectorOnMainThread:@selector(finish) withObject:nil waitUntilDone:NO];
+}
+
+- (void) applicationSuspend:(__GSEvent *)event {
+ 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_];
+ [hud show:YES];
+ [underlay_ addSubview:hud];
+ return hud;
+}
+
+- (void) openMailToURL:(NSURL *)url {
+// XXX: this makes me sad
+#if 0
+ [[[MailToView alloc] initWithView:underlay_ delegate:self url:url] autorelease];
+#else
+ [UIApp openURL:url];// asPanel:YES];
+#endif
+}
+
+- (void) clearFirstResponder {
+ if (id responder = [window_ firstResponder])
+ [responder resignFirstResponder];
+}
+
+- (RVPage *) pageForPackage:(NSString *)name {
+ if (Package *package = [database_ packageWithName:name]) {
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setPackage:package];
+ return view;
+ } else {
+ UIActionSheet *sheet = [[[UIActionSheet alloc]
+ initWithTitle:@"Cannot Locate Package"
+ buttons:[NSArray arrayWithObjects:@"Close", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"missing"
+ ] autorelease];
+
+ [sheet setBodyText:[NSString stringWithFormat:
+ @"The package %@ cannot be found in your current sources. I might recommend installing more sources."
+ , name]];
+
+ [sheet popupAlertAnimated:YES];
+ return nil;
+ }
+}
+
+- (RVPage *) pageForURL:(NSURL *)url hasTag:(int *)tag {
+ if (tag != NULL)
+ tag = 0;
+
+ NSString *scheme([[url scheme] lowercaseString]);
+ if (![scheme isEqualToString:@"cydia"])
+ return nil;
+ NSString *path([url absoluteString]);
+ if ([path length] < 8)
+ return nil;
+ path = [path substringFromIndex:8];
+ if (![path hasPrefix:@"/"])
+ path = [@"/" stringByAppendingString:path];
+
+ if ([path isEqualToString:@"/add-source"])
+ return [[[AddSourceView alloc] initWithBook:book_ database:database_] autorelease];
+ else if ([path isEqualToString:@"/storage"])
+ return [self _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"storage" ofType:@"html"]] withClass:[BrowserView class]];
+ else if ([path isEqualToString:@"/sources"])
+ return [[[SourceTable alloc] initWithBook:book_ database:database_] autorelease];
+ else if ([path isEqualToString:@"/packages"])
+ return [[[InstalledView alloc] initWithBook:book_ database:database_] autorelease];
+ else if ([path hasPrefix:@"/url/"])
+ return [self _pageForURL:[NSURL URLWithString:[path substringFromIndex:5]] withClass:[BrowserView class]];
+ else if ([path hasPrefix:@"/launch/"])
+ [self launchApplicationWithIdentifier:[path substringFromIndex:8] suspended:NO];
+ else if ([path hasPrefix:@"/package-settings/"])
+ return [[[SettingsView alloc] initWithBook:book_ database:database_ package:[path substringFromIndex:18]] autorelease];
+ else if ([path hasPrefix:@"/package-signature/"])
+ return [[[SignatureView alloc] initWithBook:book_ database:database_ package:[path substringFromIndex:19]] autorelease];
+ else if ([path hasPrefix:@"/package/"])
+ return [self pageForPackage:[path substringFromIndex:9]];
+ else if ([path hasPrefix:@"/files/"]) {
+ NSString *name = [path substringFromIndex:7];
+
+ if (Package *package = [database_ packageWithName:name]) {
+ FileTable *files = [[[FileTable alloc] initWithBook:book_ database:database_] autorelease];
+ [files setPackage:package];
+ return files;
+ }
+ }
- url_ = [NSURL URLWithString:@"http://cydia.saurik.com/"];
- [self loadNews];
+ return nil;
+}
+
+- (void) applicationOpenURL:(NSURL *)url {
+ [super applicationOpenURL:url];
+ int tag;
+ if (RVPage *page = [self pageForURL:url hasTag:&tag]) {
+ [self setPage:page];
+ [buttonbar_ showSelectionForButton:tag];
+ tag_ = tag;
+ }
+}
+
+- (void) applicationDidFinishLaunching:(id)unused {
+ 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];
+
+ _assert(pkgInitConfig(*_config));
+ _assert(pkgInitSystem(*_config, _system));
+
+ tag_ = 1;
+
+ essential_ = [[NSMutableArray alloc] initWithCapacity:4];
+ broken_ = [[NSMutableArray alloc] initWithCapacity:4];
+
+ [NSURLProtocol registerClass:[CydiaURLProtocol class]];
+
+ CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
+ window_ = [[UIWindow alloc] initWithContentRect:screenrect];
+
+ [window_ orderFront:self];
+ [window_ makeKey:self];
+ [window_ setHidden:NO];
+
+ database_ = [Database sharedInstance];
+ progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] database:database_ delegate:self];
+ [database_ setDelegate:progress_];
+ [window_ setContentView:progress_];
+
+ underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]];
+ [progress_ setContentView:underlay_];
[progress_ resetView];
- if (bootstrap_)
- [self bootstrap];
+ 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/include", 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*/
+ ) {
+ [self setIdleTimerDisabled:YES];
+
+ hud_ = [self addProgressHUD];
+ [hud_ setText:@"Reorganizing\n\nWill Automatically\nClose When Done"];
+
+ [self setStatusBarShowsProgress:YES];
+
+ [NSThread
+ detachNewThreadSelector:@selector(reorganize)
+ toTarget:self
+ withObject:nil
+ ];
+ } else
+ [self finish];
}
- (void) showKeyboard:(BOOL)show {
- if (show)
- [overlay_ addSubview:keyboard_];
+ CGSize keysize = [UIKeyboard defaultSize];
+ CGRect keydown = {{0, [overlay_ bounds].size.height}, keysize};
+ CGRect keyup = keydown;
+ keyup.origin.y -= keysize.height;
+
+ UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:keyboard_] autorelease];
+ [animation setSignificantRectFields:2];
+
+ if (show) {
+ [animation setStartFrame:keydown];
+ [animation setEndFrame:keyup];
+ [keyboard_ activate];
+ } else {
+ [animation setStartFrame:keyup];
+ [animation setEndFrame:keydown];
+ [keyboard_ deactivate];
+ }
+
+ [[UIAnimator sharedAnimator]
+ addAnimations:[NSArray arrayWithObjects:animation, nil]
+ withDuration:KeyboardTime_
+ start:YES
+ ];
+}
+
+- (void) slideUp:(UIActionSheet *)alert {
+ if (Advanced_)
+ [alert presentSheetFromButtonBar:buttonbar_];
else
- [keyboard_ removeFromSuperview];
+ [alert presentSheetInView:overlay_];
}
@end
-void AddPreferences(NSString *plist) {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
+void AddPreferences(NSString *plist) { _pooled
NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease];
_assert(settings != NULL);
NSMutableArray *items = [settings objectForKey:@"items"];
_assert([settings writeToFile:plist atomically:YES] == YES);
}
-
- [pool release];
}
/*IMP alloc_;
id Alloc_(id self, SEL selector) {
id object = alloc_(self, selector);
- fprintf(stderr, "[%s]A-%p\n", self->isa->name, object);
+ lprintf("[%s]A-%p\n", self->isa->name, object);
return object;
}*/
-int main(int argc, char *argv[]) {
- struct nlist nl[2];
- memset(nl, 0, sizeof(nl));
- nl[0].n_un.n_name = (char *) "_useMDNSResponder";
- nlist("/usr/lib/libc.dylib", nl);
- if (nl[0].n_type != N_UNDF)
- *(int *) nl[0].n_value = 0;
+/*IMP dealloc_;
+id Dealloc_(id self, SEL selector) {
+ id object = dealloc_(self, selector);
+ lprintf("[%s]D-%p\n", self->isa->name, object);
+ return object;
+}*/
+
+int main(int argc, char *argv[]) { _pooled
+ class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
+
+ bool substrate(false);
- bootstrap_ = argc > 1 && strcmp(argv[1], "--bootstrap") == 0;
+ 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], "--bootstrap") == 0)
+ bootstrap_ = true;
+ else if (strcmp(args[argi], "--substrate") == 0)
+ substrate = true;
+ else
+ fprintf(stderr, "unknown argument: %s\n", args[argi]);
+ }
+
+ App_ = [[NSBundle mainBundle] bundlePath];
+ Home_ = NSHomeDirectory();
+ Locale_ = CFLocaleCopyCurrent();
+
+ {
+ NSString *plist = [Home_ stringByAppendingString:@"/Library/Preferences/com.apple.preferences.sounds.plist"];
+ if (NSDictionary *sounds = [NSDictionary dictionaryWithContentsOfFile:plist])
+ if (NSNumber *keyboard = [sounds objectForKey:@"keyboard"])
+ Sounds_Keyboard_ = [keyboard boolValue];
+ }
setuid(0);
setgid(0);
+#if 1 /* XXX: this costs 1.4s of startup performance */
+ if (unlink("/var/cache/apt/pkgcache.bin") == -1)
+ _assert(errno == ENOENT);
+ if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
+ _assert(errno == ENOENT);
+#endif
+
/*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
alloc_ = alloc->method_imp;
alloc->method_imp = (IMP) &Alloc_;*/
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+ /*Method dealloc = class_getClassMethod([NSObject class], @selector(dealloc));
+ dealloc_ = dealloc->method_imp;
+ dealloc->method_imp = (IMP) &Dealloc_;*/
- if (NSDictionary *sysver = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"]) {
- if (NSString *prover = [sysver valueForKey:@"ProductVersion"]) {
- Firmware_ = strdup([prover UTF8String]);
- NSArray *versions = [prover componentsSeparatedByString:@"."];
- int count = [versions count];
- Major_ = count > 0 ? [[versions objectAtIndex:0] intValue] : 0;
- Minor_ = count > 1 ? [[versions objectAtIndex:1] intValue] : 0;
- BugFix_ = count > 2 ? [[versions objectAtIndex:2] intValue] : 0;
- }
+ size_t size;
+
+ int maxproc;
+ size = sizeof(maxproc);
+ if (sysctlbyname("kern.maxproc", &maxproc, &size, NULL, 0) == -1)
+ perror("sysctlbyname(\"kern.maxproc\", ?)");
+ else if (maxproc < 64) {
+ maxproc = 64;
+ if (sysctlbyname("kern.maxproc", NULL, NULL, &maxproc, sizeof(maxproc)) == -1)
+ perror("sysctlbyname(\"kern.maxproc\", #)");
}
- size_t size;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *machine = new char[size];
- sysctlbyname("hw.machine", machine, &size, NULL, 0);
- 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_ = strdup(CFStringGetCStringPtr((CFStringRef) serial, CFStringGetSystemEncoding()));
- CFRelease(serial);
- }
+ if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1)
+ perror("sysctlbyname(\"hw.machine\", ?)");
+ else
+ Machine_ = machine;
- IOObjectRelease(service);
- }
+ UniqueID_ = [[UIDevice currentDevice] uniqueIdentifier];
+
+ if (NSDictionary *system = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"])
+ Build_ = [system objectForKey:@"ProductBuildVersion"];
/*AddPreferences(@"/Applications/Preferences.app/Settings-iPhone.plist");
AddPreferences(@"/Applications/Preferences.app/Settings-iPod.plist");*/
+ /*if ((Indices_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/indices.plist"]) == NULL)
+ Indices_ = [[NSMutableDictionary alloc] init];*/
+
+ Indices_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+ @"http://"/*"cache.saurik.com/"*/"cydia.saurik.com/server/rating/@", @"Rating",
+ @"http://"/*"cache.saurik.com/"*/"cydia.saurik.com/repotag/@", @"RepoTag",
+ nil];
+
if ((Metadata_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"]) == NULL)
Metadata_ = [[NSMutableDictionary alloc] initWithCapacity:2];
- else
+ else {
+ Settings_ = [Metadata_ objectForKey:@"Settings"];
+
Packages_ = [Metadata_ objectForKey:@"Packages"];
+ Sections_ = [Metadata_ objectForKey:@"Sections"];
+ Sources_ = [Metadata_ objectForKey:@"Sources"];
+ }
+
+ 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
+
+ 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);*/
- setenv("CYDIA", "", _not(int));
if (access("/User", F_OK) != 0)
system("/usr/libexec/cydia/firmware.sh");
- system("dpkg --configure -a");
- UIApplicationMain(argc, argv, [Cydia class]);
- [pool release];
- return 0;
+ _assert([[NSFileManager defaultManager]
+ createDirectoryAtPath:@"/var/cache/apt/archives/partial"
+ withIntermediateDirectories:YES
+ attributes:nil
+ error:NULL
+ ]);
+
+ 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);
+
+ Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
+
+ SectionMap_ = [[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Sections" ofType:@"plist"]] autorelease];
+
+ UIApplicationUseLegacyEvents(YES);
+ UIKeyboardDisableAutomaticAppearance();
+
+ int value = UIApplicationMain(argc, argv, @"Cydia", @"Cydia");
+
+ CGColorSpaceRelease(space_);
+ CFRelease(Locale_);
+
+ return value;
}
projects / cydia.git / blobdiff