+/* 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.
+*/
+
/* #include Directives {{{ */
-#include <Foundation/NSURL.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>
-#import <GraphicsServices/GraphicsServices.h>
+#include <WebCore/DOMHTML.h>
+
+#import "BrowserView.h"
+#import "ResetView.h"
+#import "UICaboodle.h"
+
+#include <WebKit/WebFrame.h>
+#include <WebKit/WebView.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/pkgrecords.h>
#include <apt-pkg/sourcelist.h>
#include <apt-pkg/sptr.h>
+#include <sys/sysctl.h>
+#include <notify.h>
+
+extern "C" {
+#include <mach-o/nlist.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)
+
+/* iPhoneOS 2.0 Compatibility {{{ */
+#ifdef __OBJC2__
+@interface UICGColor : NSObject {
+}
+
+- (id) initWithCGColor:(CGColorRef)color;
+@end
+
+@interface UIFont {
+}
+
+- (UIFont *) fontWithSize:(CGFloat)size;
+@end
+
+@interface NSObject (iPhoneOS)
+- (CGColorRef) cgColor;
+- (CGColorRef) CGColor;
+- (void) set;
+@end
+
+@implementation NSObject (iPhoneOS)
+
+- (CGColorRef) cgColor {
+ return [self CGColor];
+}
+
+- (CGColorRef) CGColor {
+ return (CGColorRef) self;
+}
+
+- (void) set {
+ [[[[objc_getClass("UICGColor") alloc] initWithCGColor:[self CGColor]] autorelease] set];
+}
+
+@end
+
+@interface UITextView (iPhoneOS)
+- (void) setTextSize:(float)size;
+@end
+
+@implementation UITextView (iPhoneOS)
+
+- (void) setTextSize:(float)size {
+ [self setFont:[[self font] fontWithSize:size]];
+}
+
+@end
+#endif
/* }}} */
-@interface NSString (CydiaBypass)
+@interface NSString (UIKit)
- (NSString *) stringByAddingPercentEscapes;
+- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;
@end
-@protocol ProgressDelegate
-- (void) setError:(NSString *)error;
-- (void) setTitle:(NSString *)title;
-- (void) setPercent:(float)percent;
-- (void) addOutput:(NSString *)output;
+@interface NSString (Cydia)
++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
+- (NSComparisonResult) compareByPath:(NSString *)other;
@end
-/* Status Delegation {{{ */
-class Status :
- public pkgAcquireStatus
-{
- private:
- id delegate_;
+@implementation NSString (Cydia)
- public:
- Status() :
- delegate_(nil)
- {
- }
++ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length {
+ char data[length + 1];
+ memcpy(data, bytes, length);
+ data[length] = '\0';
+ return [NSString stringWithUTF8String:data];
+}
- void setDelegate(id delegate) {
- delegate_ = delegate;
- }
+- (NSComparisonResult) compareByPath:(NSString *)other {
+ NSString *prefix = [self commonPrefixWithString:other options:0];
+ size_t length = [prefix length];
- virtual bool MediaChange(std::string media, std::string drive) {
- return false;
- }
+ NSRange lrange = NSMakeRange(length, [self length] - length);
+ NSRange rrange = NSMakeRange(length, [other length] - length);
- virtual void IMSHit(pkgAcquire::ItemDesc &item) {
- }
+ lrange = [self rangeOfString:@"/" options:0 range:lrange];
+ rrange = [other rangeOfString:@"/" options:0 range:rrange];
- virtual void Fetch(pkgAcquire::ItemDesc &item) {
- [delegate_ setTitle:[NSString stringWithCString:("Downloading " + item.ShortDesc).c_str()]];
- }
+ NSComparisonResult value;
- virtual void Done(pkgAcquire::ItemDesc &item) {
- }
+ 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;
- virtual void Fail(pkgAcquire::ItemDesc &item) {
- [delegate_ performSelectorOnMainThread:@selector(setStatusFail) withObject:nil waitUntilDone:YES];
- }
+ 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)];
- virtual bool Pulse(pkgAcquire *Owner) {
- bool value = pkgAcquireStatus::Pulse(Owner);
+ NSComparisonResult result = [lpath compare:rpath];
+ return result == NSOrderedSame ? value : result;
+}
- float percent(
- double(CurrentBytes + CurrentItems) /
- double(TotalBytes + TotalItems)
- );
+@end
- [delegate_ setPercent:percent];
- return value;
- }
+/* Perl-Compatible RegEx {{{ */
+class Pcre {
+ private:
+ pcre *code_;
+ pcre_extra *study_;
+ int capture_;
+ int *matches_;
+ const char *data_;
- virtual void Start() {
- }
+ public:
+ Pcre(const char *regex) :
+ study_(NULL)
+ {
+ const char *error;
+ int offset;
+ code_ = pcre_compile(regex, 0, &error, &offset, NULL);
- virtual void Stop() {
+ if (code_ == NULL) {
+ fprintf(stderr, "%d:%s\n", offset, error);
+ _assert(false);
+ }
+
+ pcre_fullinfo(code_, study_, PCRE_INFO_CAPTURECOUNT, &capture_);
+ matches_ = new int[(capture_ + 1) * 3];
}
-};
-/* }}} */
-/* Progress Delegation {{{ */
-class Progress :
- public OpProgress
-{
- private:
- id delegate_;
- protected:
- virtual void Update() {
- [delegate_ setTitle:[NSString stringWithCString:Op.c_str()]];
- [delegate_ setPercent:(Percent / 100)];
+ ~Pcre() {
+ pcre_free(code_);
+ delete matches_;
}
- public:
- Progress() :
- delegate_(nil)
- {
+ NSString *operator [](size_t match) {
+ return [NSString stringWithUTF8Bytes:(data_ + matches_[match * 2]) length:(matches_[match * 2 + 1] - matches_[match * 2])];
}
- void setDelegate(id delegate) {
- delegate_ = delegate;
+ bool operator ()(NSString *data) {
+ // XXX: length is for characters, not for bytes
+ return operator ()([data UTF8String], [data length]);
}
- virtual void Done() {
- [delegate_ setPercent:1];
+ bool operator ()(const char *data, size_t size) {
+ data_ = data;
+ return pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0;
}
};
/* }}} */
-
-/* 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("^\"?(.*)\"? <([^>]*)>$");
+
@interface Address : NSObject {
NSString *name_;
NSString *email_;
}
-- (void) dealloc;
-
- (NSString *) name;
- (NSString *) email;
- (void) dealloc {
[name_ release];
- [email_ release];
+ if (email_ != nil)
+ [email_ release];
[super dealloc];
}
- (Address *) initWithString:(NSString *)string {
if ((self = [super init]) != nil) {
- const char *error;
- int offset;
- pcre *code = pcre_compile("^\"?(.*)\"? <([^>]*)>$", 0, &error, &offset, NULL);
-
- if (code == NULL) {
- fprintf(stderr, "%d:%s\n", offset, error);
- _assert(false);
- }
-
- pcre_extra *study = NULL;
- int capture;
- pcre_fullinfo(code, study, PCRE_INFO_CAPTURECOUNT, &capture);
- int matches[(capture + 1) * 3];
-
- size_t size = [string length];
const char *data = [string UTF8String];
+ size_t size = [string length];
- _assert(pcre_exec(code, study, data, size, 0, 0, matches, sizeof(matches) / sizeof(matches[0])) >= 0);
+ if (email_r(data, size)) {
+ name_ = [email_r[1] retain];
+ email_ = [email_r[2] retain];
+ } else {
+ name_ = [[NSString alloc]
+ initWithBytes:data
+ length:size
+ encoding:kCFStringEncodingUTF8
+ ];
- name_ = [[NSString stringWithCString:(data + matches[2]) length:(matches[3] - matches[2])] retain];
- email_ = [[NSString stringWithCString:(data + matches[4]) length:(matches[5] - matches[4])] retain];
+ email_ = nil;
+ }
} return self;
}
@end
/* }}} */
+/* CoreGraphics Primitives {{{ */
+class CGColor {
+ private:
+ CGColorRef color_;
+
+ public:
+ CGColor() :
+ color_(NULL)
+ {
+ }
+
+ CGColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) :
+ color_(NULL)
+ {
+ Set(space, red, green, blue, alpha);
+ }
+
+ void Clear() {
+ if (color_ != NULL)
+ CGColorRelease(color_);
+ }
+ ~CGColor() {
+ Clear();
+ }
+
+ 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_;
+ }
+};
+
+class GSFont {
+ private:
+ GSFontRef font_;
+
+ public:
+ ~GSFont() {
+ CFRelease(font_);
+ }
+};
+/* }}} */
/* Right Alignment {{{ */
@interface UIRightTextLabel : UITextLabel {
float _savedRightEdgeX;
@end
/* }}} */
-/* Linear Algebra {{{ */
-inline float interpolate(float begin, float end, float fraction) {
- return (end - begin) * fraction + begin;
-}
-/* }}} */
-/* Reset View {{{ */
-@interface ResetView : UIView {
- UINavigationBar *navbar_;
- bool resetting_;
-}
-
-- (void) dealloc;
-- (void) resetView;
-@end
-
-@implementation ResetView
+/* Random Global Variables {{{ */
+static const int PulseInterval_ = 50000;
+static const int ButtonBarHeight_ = 48;
+static const float KeyboardTime_ = 0.4f;
-- (void) dealloc {
- [navbar_ release];
- [super dealloc];
-}
+#ifndef Cydia_
+#define Cydia_ ""
+#endif
-- (void) resetView {
- resetting_ = true;
- while ([[navbar_ navigationItems] count] != 1)
- [navbar_ popNavigationItem];
- resetting_ = false;
-}
+static CGColor Blueish_;
+static CGColor Black_;
+static CGColor Clear_;
+static CGColor Red_;
+static CGColor White_;
-@end
-/* }}} */
+static NSString *Home_;
+static BOOL Sounds_Keyboard_;
-@interface Database : NSObject {
- pkgCacheFile cache_;
- pkgRecords *records_;
- pkgProblemResolver *resolver_;
+static BOOL Advanced_;
+static BOOL Loaded_;
+static BOOL Ignored_;
- id delegate_;
- Status status_;
- Progress progress_;
- int statusfd_;
-}
+const char *Firmware_ = NULL;
+const char *Machine_ = NULL;
+const char *SerialNumber_ = NULL;
-- (Database *) init;
-- (pkgCacheFile &) cache;
-- (pkgRecords *) records;
-- (pkgProblemResolver *) resolver;
-- (void) reloadData;
+unsigned Major_;
+unsigned Minor_;
+unsigned BugFix_;
-- (void) perform;
-- (void) update;
-- (void) upgrade;
+CGColorSpaceRef space_;
-- (void) setDelegate:(id)delegate;
-@end
+#define FW_LEAST(major, minor, bugfix) \
+ (major < Major_ || major == Major_ && \
+ (minor < Minor_ || minor == Minor_ && \
+ bugfix <= BugFix_))
-/* Package Class {{{ */
-@interface Package : NSObject {
- pkgCache::PkgIterator iterator_;
- Database *database_;
- pkgRecords::Parser *parser_;
- pkgCache::VerIterator version_;
- pkgCache::VerFileIterator file_;
-}
+bool bootstrap_;
+bool reload_;
-- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database version:(pkgCache::VerIterator)version file:(pkgCache::VerFileIterator)file;
-+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
+static NSMutableDictionary *Metadata_;
+static NSMutableDictionary *Packages_;
+static bool Changed_;
+static NSDate *now_;
-- (NSString *) name;
-- (NSString *) section;
-- (BOOL) installed;
-- (NSString *) version;
-- (Address *) maintainer;
-- (size_t) size;
-- (NSString *) tagline;
-- (NSString *) description;
-- (NSComparisonResult) compareBySectionAndName:(Package *)package;
+NSString *GetLastUpdate() {
+ NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
-- (void) install;
-- (void) remove;
-@end
+ if (update == nil)
+ return @"Never or Unknown";
-@implementation Package
+ CFLocaleRef locale = CFLocaleCopyCurrent();
+ CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
+ CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
-- (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;
+ CFRelease(formatter);
+ CFRelease(locale);
- version_ = version;
- file_ = file;
- parser_ = &[database_ records]->Lookup(file);
- } return self;
+ return [(NSString *) formatted autorelease];
}
-
-+ (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;
+/* }}} */
+/* Display Helpers {{{ */
+inline float Interpolate(float begin, float end, float fraction) {
+ return (end - begin) * fraction + begin;
}
-- (NSString *) name {
- return [NSString stringWithCString:iterator_.Name()];
-}
+NSString *SizeString(double size) {
+ unsigned power = 0;
+ while (size > 1024) {
+ size /= 1024;
+ ++power;
+ }
-- (NSString *) section {
- return [NSString stringWithCString:iterator_.Section()];
-}
+ static const char *powers_[] = {"B", "kB", "MB", "GB"};
-- (BOOL) installed {
- return iterator_->CurrentState != pkgCache::State::NotInstalled;
+ return [NSString stringWithFormat:@"%.1f%s", size, powers_[power]];
}
-- (NSString *) version {
- return [NSString stringWithCString:version_.VerStr()];
-}
+static const float TextViewOffset_ = 22;
-- (Address *) maintainer {
- return [Address addressWithString:[NSString stringWithCString:parser_->Maintainer().c_str()]];
-}
+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];
-- (size_t) size {
- return version_->InstalledSize;
-}
+ [text setBackgroundColor:Clear_];
-- (NSString *) tagline {
- return [NSString stringWithCString:parser_->ShortDesc().c_str()];
-}
+ CGRect frame = [text frame];
+ [text setFrame:frame];
+ CGRect rect = [text visibleTextRect];
+ frame.size.height = rect.size.height;
+ [text setFrame:frame];
-- (NSString *) description {
- return [NSString stringWithCString:parser_->LongDesc().c_str()];
+ return text;
}
-- (NSComparisonResult) compareBySectionAndName:(Package *)package {
- NSComparisonResult result = [[self section] compare:[package section]];
- if (result != NSOrderedSame)
- return result;
- return [[self name] compare:[package name]];
-}
+NSString *Simplify(NSString *title) {
+ const char *data = [title UTF8String];
+ size_t size = [title length];
-- (void) install {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
- [database_ cache]->MarkInstall(iterator_, false);
+ Pcre title_r("^(.*?)( \\(.*\\))?$");
+ if (title_r(data, size))
+ return title_r[1];
+ else
+ return title;
}
+/* }}} */
-- (void) remove {
- pkgProblemResolver *resolver = [database_ resolver];
- resolver->Clear(iterator_);
- resolver->Protect(iterator_);
- resolver->Remove(iterator_);
- [database_ cache]->MarkDelete(iterator_, true);
-}
+/* Delegate Prototypes {{{ */
+@class Package;
+@class Source;
+@protocol ProgressDelegate
+- (void) setProgressError:(NSString *)error;
+- (void) setProgressTitle:(NSString *)title;
+- (void) setProgressPercent:(float)percent;
+- (void) addProgressOutput:(NSString *)output;
@end
-/* }}} */
-/* Section Class {{{ */
-@interface Section : NSObject {
- NSString *name_;
- size_t row_;
- NSMutableArray *packages_;
-}
-- (void) dealloc;
+@protocol ConfigurationDelegate
+- (void) repairWithSelector:(SEL)selector;
+- (void) setConfigurationData:(NSString *)data;
+@end
-- (Section *) initWithName:(NSString *)name row:(size_t)row;
-- (NSString *) name;
-- (size_t) row;
-- (void) addPackage:(Package *)package;
+@protocol CydiaDelegate
+- (void) installPackage:(Package *)package;
+- (void) removePackage:(Package *)package;
+- (void) slideUp:(UIAlertSheet *)alert;
+- (void) distUpgrade;
@end
+/* }}} */
-@implementation Section
+/* Status Delegation {{{ */
+class Status :
+ public pkgAcquireStatus
+{
+ private:
+ _transient id<ProgressDelegate> delegate_;
-- (void) dealloc {
- [name_ release];
- [packages_ release];
+ public:
+ Status() :
+ delegate_(nil)
+ {
+ }
+
+ void setDelegate(id delegate) {
+ delegate_ = delegate;
+ }
+
+ virtual bool MediaChange(std::string media, std::string drive) {
+ return false;
+ }
+
+ virtual void IMSHit(pkgAcquire::ItemDesc &item) {
+ }
+
+ virtual void Fetch(pkgAcquire::ItemDesc &item) {
+ [delegate_ setProgressTitle:[NSString stringWithUTF8String:("Downloading " + item.ShortDesc).c_str()]];
+ }
+
+ virtual void Done(pkgAcquire::ItemDesc &item) {
+ }
+
+ virtual void Fail(pkgAcquire::ItemDesc &item) {
+ if (
+ item.Owner->Status == pkgAcquire::Item::StatIdle ||
+ item.Owner->Status == pkgAcquire::Item::StatDone
+ )
+ return;
+
+ [delegate_ setProgressError:[NSString stringWithUTF8String:item.Owner->ErrorText.c_str()]];
+ }
+
+ virtual bool Pulse(pkgAcquire *Owner) {
+ bool value = pkgAcquireStatus::Pulse(Owner);
+
+ float percent(
+ double(CurrentBytes + CurrentItems) /
+ double(TotalBytes + TotalItems)
+ );
+
+ [delegate_ setProgressPercent:percent];
+ return value;
+ }
+
+ virtual void Start() {
+ }
+
+ virtual void Stop() {
+ }
+};
+/* }}} */
+/* Progress Delegation {{{ */
+class Progress :
+ public OpProgress
+{
+ private:
+ _transient id<ProgressDelegate> delegate_;
+
+ protected:
+ virtual void Update() {
+ [delegate_ setProgressTitle:[NSString stringWithUTF8String:Op.c_str()]];
+ [delegate_ setProgressPercent:(Percent / 100)];
+ }
+
+ public:
+ Progress() :
+ delegate_(nil)
+ {
+ }
+
+ void setDelegate(id delegate) {
+ delegate_ = delegate;
+ }
+
+ virtual void Done() {
+ [delegate_ setProgressPercent:1];
+ }
+};
+/* }}} */
+
+/* Database Interface {{{ */
+@interface Database : NSObject {
+ pkgCacheFile cache_;
+ pkgDepCache::Policy *policy_;
+ pkgRecords *records_;
+ pkgProblemResolver *resolver_;
+ pkgAcquire *fetcher_;
+ FileFd *lock_;
+ SPtr<pkgPackageManager> manager_;
+ pkgSourceList *list_;
+
+ NSMutableDictionary *sources_;
+ NSMutableArray *packages_;
+
+ _transient id<ConfigurationDelegate, ProgressDelegate> delegate_;
+ Status status_;
+ Progress progress_;
+
+ int cydiafd_;
+ int statusfd_;
+ FILE *input_;
+}
+
+- (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;
+- (void) reloadData;
+
+- (void) configure;
+- (void) prepare;
+- (void) perform;
+- (void) upgrade;
+- (void) update;
+
+- (void) updateWithStatus:(Status &)status;
+
+- (void) setDelegate:(id)delegate;
+- (Source *) getSource:(const pkgCache::PkgFileIterator &)file;
+@end
+/* }}} */
+
+/* Source Class {{{ */
+@interface Source : NSObject {
+ NSString *description_;
+ NSString *label_;
+ NSString *origin_;
+
+ NSString *uri_;
+ NSString *distribution_;
+ NSString *type_;
+ NSString *version_;
+
+ NSString *defaultIcon_;
+
+ BOOL trusted_;
+}
+
+- (Source *) initWithMetaIndex:(metaIndex *)index;
+
+- (BOOL) trusted;
+
+- (NSString *) uri;
+- (NSString *) distribution;
+- (NSString *) type;
+
+- (NSString *) description;
+- (NSString *) label;
+- (NSString *) origin;
+- (NSString *) version;
+
+- (NSString *) defaultIcon;
+@end
+
+@implementation Source
+
+- (void) dealloc {
+ [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];
+
+ [super dealloc];
+}
+
+- (Source *) initWithMetaIndex:(metaIndex *)index {
+ if ((self = [super init]) != nil) {
+ trusted_ = index->IsTrusted();
+
+ uri_ = [[NSString stringWithUTF8String:index->GetURI().c_str()] retain];
+ distribution_ = [[NSString stringWithUTF8String:index->GetDist().c_str()] retain];
+ type_ = [[NSString stringWithUTF8String:index->GetType()] retain];
+
+ description_ = nil;
+ label_ = nil;
+ origin_ = nil;
+ version_ = nil;
+ defaultIcon_ = nil;
+
+ 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;
+
+ std::string name(line.substr(0, colon));
+ std::string value(line.substr(colon + 1));
+ while (!value.empty() && value[0] == ' ')
+ value = value.substr(1);
+
+ if (name == "Default-Icon")
+ defaultIcon_ = [[NSString 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];
+ }
+ }
+ } return self;
+}
+
+- (BOOL) trusted {
+ return trusted_;
+}
+
+- (NSString *) uri {
+ return uri_;
+}
+
+- (NSString *) distribution {
+ return distribution_;
+}
+
+- (NSString *) type {
+ return type_;
+}
+
+- (NSString *) description {
+ return description_;
+}
+
+- (NSString *) label {
+ return label_;
+}
+
+- (NSString *) origin {
+ return origin_;
+}
+
+- (NSString *) version {
+ return version_;
+}
+
+- (NSString *) defaultIcon {
+ return defaultIcon_;
+}
+
+@end
+/* }}} */
+/* Relationship Class {{{ */
+@interface Relationship : NSObject {
+ NSString *type_;
+ NSString *id_;
+}
+
+- (NSString *) type;
+- (NSString *) id;
+- (NSString *) name;
+
+@end
+
+@implementation Relationship
+
+- (void) dealloc {
+ [type_ release];
+ [id_ release];
+ [super dealloc];
+}
+
+- (NSString *) type {
+ return type_;
+}
+
+- (NSString *) id {
+ return id_;
+}
+
+- (NSString *) name {
+ _assert(false);
+ return nil;
+}
+
+@end
+/* }}} */
+/* Package Class {{{ */
+NSString *Scour(const char *field, const char *begin, const char *end) {
+ size_t i(0), l(strlen(field));
+
+ for (;;) {
+ const char *name = begin + i;
+ const char *colon = name + l;
+ const char *value = colon + 1;
+
+ 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 stringWithUTF8Bytes:value length:(line - value)];
+ } else {
+ begin = std::find(begin, end, '\n');
+ if (begin == end)
+ return nil;
+ ++begin;
+ }
+ }
+}
+
+@interface Package : NSObject {
+ pkgCache::PkgIterator iterator_;
+ _transient Database *database_;
+ pkgCache::VerIterator version_;
+ pkgCache::VerFileIterator file_;
+
+ Source *source_;
+ bool cached_;
+
+ NSString *latest_;
+ NSString *installed_;
+
+ NSString *id_;
+ NSString *name_;
+ NSString *tagline_;
+ NSString *icon_;
+ NSString *website_;
+ Address *author_;
+
+ NSArray *relationships_;
+}
+
+- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
++ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database;
+
+- (pkgCache::PkgIterator) iterator;
+
+- (NSString *) section;
+- (Address *) maintainer;
+- (size_t) size;
+- (NSString *) description;
+- (NSString *) index;
+
+- (NSDate *) seen;
+
+- (NSString *) latest;
+- (NSString *) installed;
+
+- (BOOL) valid;
+- (BOOL) upgradable;
+- (BOOL) essential;
+- (BOOL) broken;
+
+- (BOOL) half;
+- (BOOL) halfConfigured;
+- (BOOL) halfInstalled;
+- (BOOL) hasMode;
+- (NSString *) mode;
+
+- (NSString *) id;
+- (NSString *) name;
+- (NSString *) tagline;
+- (NSString *) icon;
+- (NSString *) website;
+- (Address *) author;
+
+- (NSArray *) relationships;
+
+- (Source *) source;
+
+- (BOOL) matches:(NSString *)text;
+
+- (NSComparisonResult) compareByName:(Package *)package;
+- (NSComparisonResult) compareBySection:(Package *)package;
+- (NSComparisonResult) compareBySectionAndName:(Package *)package;
+- (NSComparisonResult) compareForChanges:(Package *)package;
+
+- (void) install;
+- (void) remove;
+
+- (NSNumber *) isSearchedForBy:(NSString *)search;
+- (NSNumber *) isInstalledInSection:(NSString *)section;
+- (NSNumber *) isUninstalledInSection:(NSString *)section;
+
+@end
+
+@implementation Package
+
+- (void) dealloc {
+ if (source_ != nil)
+ [source_ release];
+
+ [latest_ release];
+ if (installed_ != nil)
+ [installed_ release];
+
+ [id_ release];
+ if (name_ != nil)
+ [name_ release];
+ [tagline_ release];
+ if (icon_ != nil)
+ [icon_ release];
+ if (website_ != nil)
+ [website_ release];
+ if (author_ != nil)
+ [author_ release];
+
+ if (relationships_ != nil)
+ [relationships_ release];
+
+ [super dealloc];
+}
+
+- (Package *) initWithIterator:(pkgCache::PkgIterator)iterator database:(Database *)database {
+ if ((self = [super init]) != nil) {
+ iterator_ = iterator;
+ database_ = database;
+
+ version_ = [database_ policy]->GetCandidateVer(iterator_);
+ latest_ = version_.end() ? nil : [[NSString stringWithUTF8String:version_.VerStr()] retain];
+
+ if (!version_.end())
+ file_ = version_.FileList();
+ else {
+ pkgCache &cache([database_ cache]);
+ file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
+ }
+
+ pkgCache::VerIterator current = iterator_.CurrentVer();
+ installed_ = current.end() ? nil : [[NSString stringWithUTF8String:current.VerStr()] retain];
+
+ id_ = [[[NSString stringWithUTF8String:iterator_.Name()] lowercaseString] retain];
+
+ if (!file_.end()) {
+ pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
+
+ const char *begin, *end;
+ parser->GetRec(begin, end);
+
+ name_ = Scour("Name", begin, end);
+ if (name_ != nil)
+ name_ = [name_ retain];
+ tagline_ = [[NSString stringWithUTF8String:parser->ShortDesc().c_str()] retain];
+ icon_ = Scour("Icon", begin, end);
+ if (icon_ != nil)
+ icon_ = [icon_ retain];
+ website_ = Scour("Homepage", begin, end);
+ if (website_ == nil)
+ website_ = Scour("Website", begin, end);
+ if (website_ != nil)
+ website_ = [website_ retain];
+ NSString *author = Scour("Author", begin, end);
+ if (author != nil)
+ author_ = [Address addressWithString:author];
+ }
+
+ NSMutableDictionary *metadata = [Packages_ objectForKey:id_];
+ if (metadata == nil || [metadata count] == 0) {
+ metadata = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+ now_, @"FirstSeen",
+ nil];
+
+ [Packages_ setObject:metadata forKey:id_];
+ 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 {
+ const char *section = iterator_.Section();
+ return section == NULL ? nil : [[NSString stringWithUTF8String:section] stringByReplacingCharacter:'_' withCharacter:' '];
+}
+
+- (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";
+}
+
+- (NSDate *) seen {
+ return [[Packages_ objectForKey:id_] objectForKey:@"FirstSeen"];
+}
+
+- (NSString *) latest {
+ return latest_;
+}
+
+- (NSString *) installed {
+ return installed_;
+}
+
+- (BOOL) valid {
+ return !version_.end();
+}
+
+- (BOOL) upgradable {
+ pkgCache::VerIterator current = iterator_.CurrentVer();
+
+ if (current.end())
+ return [self essential];
+ else {
+ pkgCache::VerIterator candidate = [database_ policy]->GetCandidateVer(iterator_);
+ return !candidate.end() && candidate != current;
+ }
+}
+
+- (BOOL) essential {
+ return (iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES;
+}
+
+- (BOOL) broken {
+ return [database_ cache][iterator_].InstBroken();
+}
+
+- (BOOL) half {
+ unsigned char current = iterator_->CurrentState;
+ return current == pkgCache::State::HalfConfigured || current == pkgCache::State::HalfInstalled;
+}
+
+- (BOOL) halfConfigured {
+ return iterator_->CurrentState == pkgCache::State::HalfConfigured;
+}
+
+- (BOOL) halfInstalled {
+ return iterator_->CurrentState == pkgCache::State::HalfInstalled;
+}
+
+- (BOOL) hasMode {
+ pkgDepCache::StateCache &state([database_ cache][iterator_]);
+ return state.Mode != pkgDepCache::ModeKeep;
+}
+
+- (NSString *) mode {
+ pkgDepCache::StateCache &state([database_ cache][iterator_]);
+
+ switch (state.Mode) {
+ case pkgDepCache::ModeDelete:
+ if ((state.iFlags & pkgDepCache::Purge) != 0)
+ return @"Purge";
+ else
+ return @"Remove";
+ _assert(false);
+ case pkgDepCache::ModeKeep:
+ if ((state.iFlags & pkgDepCache::AutoKept) != 0)
+ return nil;
+ else
+ return nil;
+ _assert(false);
+ 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_;
+}
+
+- (NSString *) icon {
+ return icon_;
+}
+
+- (NSString *) website {
+ return website_;
+}
+
+- (Address *) author {
+ return author_;
+}
+
+- (NSArray *) relationships {
+ return relationships_;
+}
+
+- (Source *) source {
+ if (!cached_) {
+ source_ = file_.end() ? nil : [[database_ getSource:file_.File()] retain];
+ cached_ = true;
+ }
+
+ return source_;
+}
+
+- (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;
+}
+
+- (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 caseInsensitiveCompare:rhs];
+}
+
+- (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 caseInsensitiveCompare:rhs];
+ if (result != NSOrderedSame)
+ return result;
+ }
+
+ return NSOrderedSame;
+}
+
+- (NSComparisonResult) compareBySectionAndName:(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];
+ if (result != NSOrderedSame)
+ return result;
+ }
+
+ return [self compareByName:package];
+}
+
+- (NSComparisonResult) compareForChanges:(Package *)package {
+ BOOL lhs = [self upgradable];
+ BOOL rhs = [package upgradable];
+
+ 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);
+ }
+ }
+
+ return [self compareByName:package];
+}
+
+- (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 *) isSearchedForBy:(NSString *)search {
+ return [NSNumber numberWithBool:([self valid] && [self matches:search])];
+}
+
+- (NSNumber *) isInstalledInSection:(NSString *)section {
+ return [NSNumber numberWithBool:([self installed] != nil && (section == nil || [section isEqualToString:[self section]]))];
+}
+
+- (NSNumber *) isUninstalledInSection:(NSString *)name {
+ NSString *section = [self section];
+
+ return [NSNumber numberWithBool:([self valid] && [self installed] == nil && (
+ (name == nil ||
+ section == nil && [name length] == 0 ||
+ [name isEqualToString:section])
+ ))];
+}
+
+@end
+/* }}} */
+/* Section Class {{{ */
+@interface Section : NSObject {
+ NSString *name_;
+ size_t row_;
+ size_t count_;
+}
+
+- (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];
+}
+
+- (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
+/* }}} */
+
+/* Database Implementation {{{ */
+@implementation Database
+
+- (void) dealloc {
+ _assert(false);
+ [super dealloc];
+}
+
+- (void) _readCydia:(NSNumber *)fd {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+ __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
+ std::istream is(&ib);
+ std::string line;
+
+ while (std::getline(is, line)) {
+ const char *data(line.c_str());
+ //size_t size = line.size();
+ fprintf(stderr, "C:%s\n", data);
+ }
+
+ [pool release];
+ _assert(false);
+}
+
+- (void) _readStatus:(NSNumber *)fd {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+ __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
+ std::istream is(&ib);
+ std::string line;
+
+ Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$");
+ Pcre pmstatus_r("^([^:]*):([^:]*):([^:]*):(.*)$");
+
+ while (std::getline(is, line)) {
+ const char *data(line.c_str());
+ size_t size = line.size();
+ fprintf(stderr, "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)) {
+ float percent([pmstatus_r[3] floatValue]);
+ [delegate_ setProgressPercent:(percent / 100)];
+
+ NSString *string = pmstatus_r[4];
+ std::string type([pmstatus_r[1] UTF8String]);
+
+ if (type == "pmerror")
+ [delegate_ setProgressError:string];
+ else if (type == "pmstatus")
+ [delegate_ setProgressTitle:string];
+ else if (type == "pmconffile")
+ [delegate_ setConfigurationData:string];
+ else _assert(false);
+ } else _assert(false);
+ }
+
+ [pool release];
+ _assert(false);
+}
+
+- (void) _readOutput:(NSNumber *)fd {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+ __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
+ std::istream is(&ib);
+ std::string line;
+
+ while (std::getline(is, line)) {
+ fprintf(stderr, "O:%s\n", line.c_str());
+ [delegate_ addProgressOutput:[NSString stringWithUTF8String:line.c_str()]];
+ }
+
+ [pool release];
+ _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:@" 0"] 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_;
+}
+
+- (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();
+
+ if (!cache_.Open(progress_, true)) {
+ std::string error;
+ if (!_error->PopMessage(error))
+ _assert(false);
+ _error->Discard();
+ fprintf(stderr, "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;
+ }
+
+ 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];
+ for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
+ if (Package *package = [Package packageWithIterator:iterator database:self])
+ [packages_ addObject:package];
+
+ [packages_ sortUsingSelector:@selector(compareByName:)];
+}
+
+- (void) configure {
+ NSString *dpkg = [NSString stringWithFormat:@"dpkg --configure -a --status-fd %u", statusfd_];
+ system([dpkg UTF8String]);
+}
+
+- (void) clean {
+ if (lock_ != NULL)
+ return;
+
+ 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))
+ fprintf(stderr, "ArchiveCleaner: %s\n", error.c_str());
+ }
+}
+
+- (void) prepare {
+ pkgRecords records(cache_);
+
+ 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)
+ return;
+
+ _system->UnLock();
+ pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_);
+
+ if (result == pkgPackageManager::Failed)
+ return;
+ if (_error->PendingError())
+ return;
+ if (result != pkgPackageManager::Completed)
+ 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];
+}
+
+- (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;
+ }
+}
+
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+ status_.setDelegate(delegate);
+ progress_.setDelegate(delegate);
+}
+
+- (Source *) getSource:(const pkgCache::PkgFileIterator &)file {
+ pkgIndexFile *index(NULL);
+ list_->FindIndex(file, index);
+ return [sources_ objectForKey:[NSNumber numberWithLong:reinterpret_cast<uintptr_t>(index)]];
+}
+
+@end
+/* }}} */
+
+/* Confirmation View {{{ */
+void AddTextView(NSMutableDictionary *fields, NSMutableArray *packages, NSString *key) {
+ if ([packages count] == 0)
+ return;
+
+ UITextView *text = GetTextView([packages count] == 0 ? @"n/a" : [packages componentsJoinedByString:@", "], 120, false);
+ [fields setObject:text forKey:key];
+
+ CGColor blue(space_, 0, 0, 0.4, 1);
+ [text setTextColor:blue];
+}
+
+@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_;
+}
+
+- (void) cancel;
+
+- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate;
+
+@end
+
+@implementation ConfirmationView
+
+- (void) dealloc {
+ [navbar_ setDelegate:nil];
+ [transition_ setDelegate:nil];
+ [table_ setDataSource:nil];
+
+ [transition_ release];
+ [overlay_ release];
+ [navbar_ release];
+ [table_ release];
+ [fields_ release];
+ if (essential_ != nil)
+ [essential_ release];
+ [super dealloc];
+}
+
+- (void) cancel {
+ [transition_ transition:7 toView:nil];
+ [delegate_ cancel];
+}
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+ if (from != nil && to == nil)
+ [self removeFromSuperview];
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
+ switch (button) {
+ case 0:
+ if (essential_ != nil)
+ [essential_ popupAlertAnimated:YES];
+ else
+ [delegate_ confirm];
+ break;
+
+ case 1:
+ [self cancel];
+ break;
+ }
+}
+
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ NSString *context = [sheet context];
+
+ if ([context isEqualToString:@"remove"])
+ switch (button) {
+ case 1:
+ [delegate_ confirm];
+ break;
+ case 2:
+ [self cancel];
+ break;
+ default:
+ _assert(false);
+ }
+ else if ([context isEqualToString:@"unable"])
+ [self cancel];
+
+ [sheet dismiss];
+}
+
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
+ return 2;
+}
+
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
+ switch (group) {
+ case 0: return @"Statistics";
+ case 1: return @"Modifications";
+
+ default: _assert(false);
+ }
+}
+
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+ switch (group) {
+ case 0: return 3;
+ case 1: return [fields_ count];
+
+ default: _assert(false);
+ }
+}
+
+- (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_;
+ }
+}
+
+- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
+ UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
+ [cell setShowSelection:NO];
+
+ switch (group) {
+ case 0: switch (row) {
+ case 0: {
+ [cell setTitle:@"Downloading"];
+ [cell setValue:SizeString([database_ fetcher].FetchNeeded())];
+ } break;
+
+ case 1: {
+ [cell setTitle:@"Resuming At"];
+ [cell setValue:SizeString([database_ fetcher].PartialPresent())];
+ } break;
+
+ case 2: {
+ double size([database_ cache]->UsrSize());
+
+ if (size < 0) {
+ [cell setTitle:@"Disk Freeing"];
+ [cell setValue:SizeString(-size)];
+ } else {
+ [cell setTitle:@"Disk Using"];
+ [cell setValue:SizeString(size)];
+ }
+ } break;
+
+ default: _assert(false);
+ } break;
+
+ case 1:
+ _assert(size_t(row) < [fields_ count]);
+ [cell setTitle:[[fields_ allKeys] objectAtIndex:row]];
+ [cell addSubview:[[fields_ allValues] objectAtIndex:row]];
+ break;
+
+ default: _assert(false);
+ }
+
+ return cell;
+}
+
+- (id) initWithView:(UIView *)view database:(Database *)database delegate:(id)delegate {
+ if ((self = [super initWithFrame:[view bounds]]) != nil) {
+ database_ = database;
+ delegate_ = delegate;
+
+ transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+ [self addSubview:transition_];
+
+ overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+
+ CGSize navsize = [UINavigationBar defaultSize];
+ CGRect navrect = {{0, 0}, navsize};
+ CGRect bounds = [overlay_ bounds];
+
+ navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
+ if (Advanced_)
+ [navbar_ setBarStyle:1];
+ [navbar_ setDelegate:self];
+
+ UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Confirm"] autorelease];
+ [navbar_ pushNavigationItem:navitem];
+ [navbar_ showButtonsWithLeftTitle:@"Cancel" rightTitle:@"Confirm"];
+
+ fields_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
+
+ NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *upgrading = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *downgrading = [NSMutableArray arrayWithCapacity:16];
+ NSMutableArray *removing = [NSMutableArray arrayWithCapacity:16];
+
+ bool remove(false);
+
+ pkgCacheFile &cache([database_ cache]);
+ 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]);
+
+ NSString *name([package name]);
+
+ if (state.NewInstall())
+ [installing addObject:name];
+ else if (!state.Delete() && (state.iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall)
+ [reinstalling addObject:name];
+ else if (state.Upgrade())
+ [upgrading addObject:name];
+ else if (state.Downgrade())
+ [downgrading addObject:name];
+ else if (state.Delete()) {
+ if ([package essential])
+ remove = true;
+ [removing addObject:name];
+ }
+ }
+
+ if (!remove)
+ essential_ = nil;
+ else if (Advanced_ || true) {
+ essential_ = [[UIAlertSheet alloc]
+ initWithTitle:@"Remove Essential?"
+ buttons:[NSArray arrayWithObjects:
+ @"Yes (Force Removal)",
+ @"No (Safe, Recommended)",
+ nil]
+ defaultButtonIndex:1
+ delegate:self
+ context:@"remove"
+ ];
+
+ [essential_ setDestructiveButton:[[essential_ buttons] objectAtIndex:0]];
+ [essential_ setBodyText:@"This operation requires the removal of one or more packages that are required for the continued operation of either Cydia or the iPhoneOS. If you continue you will almost certainly break something past Cydia's ability to fix it. Are you absolutely certain you wish to continue?"];
+ } else {
+ essential_ = [[UIAlertSheet alloc]
+ initWithTitle:@"Unable to Comply"
+ buttons:[NSArray arrayWithObjects:@"Okay", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"unable"
+ ];
+
+ [essential_ setBodyText:@"This operation requires the removal of one or more packages that are required for the continued operation of either Cydia or the iPhoneOS. In order to continue and force this operation you will need to be activate the Advanced mode undder to continue and force this operation you will need to be activate the Advanced mode under Settings."];
+ }
+
+ AddTextView(fields_, installing, @"Installing");
+ AddTextView(fields_, reinstalling, @"Reinstalling");
+ AddTextView(fields_, upgrading, @"Upgrading");
+ AddTextView(fields_, downgrading, @"Downgrading");
+ AddTextView(fields_, removing, @"Removing");
+
+ table_ = [[UIPreferencesTable alloc] initWithFrame:CGRectMake(
+ 0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
+ )];
+
+ [table_ setReusesTableCells:YES];
+ [table_ setDataSource:self];
+ [table_ reloadData];
+
+ [overlay_ addSubview:navbar_];
+ [overlay_ addSubview:table_];
+
+ [view addSubview:self];
+
+ [transition_ setDelegate:self];
+
+ UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease];
+ [transition_ transition:0 toView:blank];
+ [transition_ transition:3 toView:overlay_];
+ } return self;
+}
+
+@end
+/* }}} */
+
+/* Progress Data {{{ */
+@interface ProgressData : NSObject {
+ SEL selector_;
+ id target_;
+ id object_;
+}
+
+- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
+
+- (SEL) selector;
+- (id) target;
+- (id) object;
+@end
+
+@implementation ProgressData
+
+- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object {
+ if ((self = [super init]) != nil) {
+ selector_ = selector;
+ target_ = target;
+ object_ = object;
+ } return self;
+}
+
+- (SEL) selector {
+ return selector_;
+}
+
+- (id) target {
+ return target_;
+}
+
+- (id) object {
+ return object_;
+}
+
+@end
+/* }}} */
+/* Progress View {{{ */
+Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$");
+
+@interface ProgressView : UIView <
+ ConfigurationDelegate,
+ ProgressDelegate
+> {
+ _transient Database *database_;
+ UIView *view_;
+ UIView *background_;
+ UITransitionView *transition_;
+ UIView *overlay_;
+ UINavigationBar *navbar_;
+ UIProgressBar *progress_;
+ UITextView *output_;
+ UITextLabel *status_;
+ id delegate_;
+}
+
+- (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;
+
+@end
+
+@protocol ProgressViewDelegate
+- (void) progressViewIsComplete:(ProgressView *)sender;
+@end
+
+@implementation ProgressView
+
+- (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];
+ [super dealloc];
+}
+
+- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
+ if (bootstrap_ && from == overlay_ && to == view_)
+ exit(0);
+}
+
+- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ database_ = database;
+ delegate_ = delegate;
+
+ transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
+ [transition_ setDelegate:self];
+
+ overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+
+ if (bootstrap_)
+ [overlay_ setBackgroundColor:Black_];
+ else {
+ background_ = [[UIView alloc] initWithFrame:[self bounds]];
+ [background_ setBackgroundColor:Black_];
+ [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];
+ [overlay_ addSubview:progress_];
+
+ status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(
+ 10,
+ bounds.size.height - prgsize.height - 50,
+ bounds.size.width - 20,
+ 24
+ )];
+
+ [status_ setColor:White_];
+ [status_ setBackgroundColor:Clear_];
+
+ [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:White_];
+ [output_ setBackgroundColor:Clear_];
+
+ [output_ setMarginTop:0];
+ [output_ setAllowsRubberBanding:YES];
+
+ [overlay_ addSubview:output_];
+ [overlay_ addSubview:status_];
+
+ [progress_ setStyle:0];
+ } return self;
+}
+
+- (void) setContentView:(UIView *)view {
+ view_ = [view retain];
+}
+
+- (void) resetView {
+ [transition_ transition:6 toView:view_];
+}
+
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ NSString *context = [sheet context];
+ if ([context isEqualToString:@"conffile"]) {
+ FILE *input = [database_ input];
+
+ switch (button) {
+ case 1:
+ fprintf(input, "N\n");
+ fflush(input);
+ break;
+ case 2:
+ fprintf(input, "Y\n");
+ fflush(input);
+ break;
+ default:
+ _assert(false);
+ }
+ }
+
+ [sheet dismiss];
+}
+
+- (void) _retachThread {
+ [delegate_ progressViewIsComplete:self];
+ [self resetView];
+}
+
+- (void) _detachNewThreadData:(ProgressData *)data {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+ [[data target] performSelector:[data selector] withObject:[data object]];
+ [data release];
+
+ [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
+
+ [pool release];
+}
+
+- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {
+ UINavigationItem *item = [navbar_ topItem];
+ [item setTitle:title];
+
+ [status_ setText:nil];
+ [output_ setText:@""];
+ [progress_ setProgress:0];
+
+ [transition_ transition:6 toView:overlay_];
+
+ [NSThread
+ detachNewThreadSelector:@selector(_detachNewThreadData:)
+ toTarget:self
+ withObject:[[ProgressData alloc]
+ initWithSelector:selector
+ target:target
+ object:object
+ ]
+ ];
+}
+
+- (void) repairWithSelector:(SEL)selector {
+ [self
+ detachNewThreadSelector:selector
+ toTarget:database_
+ withObject:nil
+ title:@"Repairing..."
+ ];
+}
+
+- (void) setConfigurationData:(NSString *)data {
+ [self
+ performSelectorOnMainThread:@selector(_setConfigurationData:)
+ withObject:data
+ waitUntilDone:YES
+ ];
+}
+
+- (void) setProgressError:(NSString *)error {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressError:)
+ withObject:error
+ waitUntilDone:YES
+ ];
+}
+
+- (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) addProgressOutput:(NSString *)output {
+ [self
+ performSelectorOnMainThread:@selector(_addProgressOutput:)
+ withObject:output
+ waitUntilDone:YES
+ ];
+}
+
+- (void) _setConfigurationData:(NSString *)data {
+ _assert(conffile_r(data));
+
+ NSString *ofile = conffile_r[1];
+ //NSString *nfile = conffile_r[2];
+
+ UIAlertSheet *sheet = [[[UIAlertSheet 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) _setProgressError:(NSString *)error {
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:@"Package Error"
+ buttons:[NSArray arrayWithObjects:@"Okay", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"error"
+ ] autorelease];
+
+ [sheet setBodyText:error];
+ [sheet popupAlertAnimated:YES];
+}
+
+- (void) _setProgressTitle:(NSString *)title {
+ [status_ setText:[title stringByAppendingString:@"..."]];
+}
+
+- (void) _setProgressPercent:(NSNumber *)percent {
+ [progress_ setProgress:[percent floatValue]];
+}
+
+- (void) _addProgressOutput:(NSString *)output {
+ [output_ setText:[NSString stringWithFormat:@"%@\n%@", [output_ text], output]];
+ CGSize size = [output_ contentSize];
+ CGRect rect = {{0, size.height}, {size.width, 0}};
+ [output_ scrollRectToVisible:rect animated:YES];
+}
+
+@end
+/* }}} */
+
+/* Package Cell {{{ */
+@interface PackageCell : UITableCell {
+ UIImageView *icon_;
+ UITextLabel *name_;
+ UITextLabel *description_;
+ UITextLabel *source_;
+ //UIImageView *trusted_;
+ UIImageView *badge_;
+ UITextLabel *status_;
+}
+
+- (PackageCell *) init;
+- (void) setPackage:(Package *)package;
+
+- (void) _setSelected:(float)fraction;
+- (void) setSelected:(BOOL)selected;
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
+- (void) _setSelectionFadeFraction:(float)fraction;
+
++ (int) heightForPackage:(Package *)package;
+
+@end
+
+@implementation PackageCell
+
+- (void) dealloc {
+ [icon_ release];
+ [name_ release];
+ [description_ release];
+ [source_ release];
+ [badge_ release];
+ [status_ release];
+ //[trusted_ release];
+ [super dealloc];
+}
+
+- (PackageCell *) init {
+ if ((self = [super init]) != nil) {
+ GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 20);
+ GSFontRef large = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12);
+ GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14);
+
+ icon_ = [[UIImageView alloc] initWithFrame:CGRectMake(10, 10, 30, 30)];
+
+ name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 8, 240, 25)];
+ [name_ setBackgroundColor:Clear_];
+ [name_ setFont:bold];
+
+ source_ = [[UITextLabel alloc] initWithFrame:CGRectMake(58, 28, 225, 20)];
+ [source_ setBackgroundColor:Clear_];
+ [source_ setFont:large];
+
+ description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 46, 280, 20)];
+ [description_ setBackgroundColor:Clear_];
+ [description_ setFont:small];
+
+ /*trusted_ = [[UIImageView alloc] initWithFrame:CGRectMake(30, 30, 16, 16)];
+ [trusted_ setImage:[UIImage applicationImageNamed:@"trusted.png"]];*/
+
+ badge_ = [[UIImageView alloc] initWithFrame:CGRectMake(17, 70, 16, 16)];
+
+ status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 68, 280, 20)];
+ [status_ setBackgroundColor:Clear_];
+ [status_ setFont:small];
+
+ [self addSubview:icon_];
+ [self addSubview:name_];
+ [self addSubview:description_];
+ [self addSubview:source_];
+ [self addSubview:badge_];
+ [self addSubview:status_];
+
+ CFRelease(small);
+ CFRelease(large);
+ CFRelease(bold);
+ } 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"];
+ [icon_ setImage:image];
+
+ if (image != nil) {
+ CGSize size = [image size];
+ float scale = 30 / std::max(size.width, size.height);
+ [icon_ zoomToScale:scale];
+ }
+
+ [icon_ setFrame:CGRectMake(10, 10, 30, 30)];
+
+ [name_ setText:[package name]];
+ [description_ setText:[package tagline]];
+
+ NSString *label = nil;
+ bool trusted = false;
+
+ if (source != nil) {
+ label = [source label];
+ trusted = [source trusted];
+ } else if ([[package id] isEqualToString:@"firmware"])
+ label = @"Apple";
+
+ if (label == nil)
+ label = @"Unknown/Local";
+
+ NSString *from = [NSString stringWithFormat:@"from %@", label];
+
+ NSString *section = Simplify([package section]);
+ if (section != nil && ![section isEqualToString:label])
+ from = [from stringByAppendingString:[NSString stringWithFormat:@" (%@)", section]];
+
+ [source_ setText:from];
+
+ 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:Blueish_];
+ } else if ([package half]) {
+ [badge_ setImage:[UIImage applicationImageNamed:@"damaged.png"]];
+ [status_ setText:@"Package Damaged"];
+ [status_ setColor:Red_];
+ } else {
+ [badge_ setImage:nil];
+ [status_ setText:nil];
+ }
+}
+
+- (void) _setSelected:(float)fraction {
+ CGColor black(space_,
+ Interpolate(0.0, 1.0, fraction),
+ Interpolate(0.0, 1.0, fraction),
+ Interpolate(0.0, 1.0, fraction),
+ 1.0);
+
+ CGColor gray(space_,
+ Interpolate(0.4, 1.0, fraction),
+ Interpolate(0.4, 1.0, fraction),
+ Interpolate(0.4, 1.0, fraction),
+ 1.0);
+
+ [name_ setColor:black];
+ [description_ setColor:gray];
+ [source_ setColor:black];
+}
+
+- (void) setSelected:(BOOL)selected {
+ [self _setSelected:(selected ? 1.0 : 0.0)];
+ [super setSelected:selected];
+}
+
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
+ if (!fade)
+ [self _setSelected:(selected ? 1.0 : 0.0)];
+ [super setSelected:selected withFade:fade];
+}
+
+- (void) _setSelectionFadeFraction:(float)fraction {
+ [self _setSelected:fraction];
+ [super _setSelectionFadeFraction:fraction];
+}
+
++ (int) heightForPackage:(Package *)package {
+ if ([package hasMode] || [package half])
+ return 96;
+ else
+ return 73;
+}
+
+@end
+/* }}} */
+/* Section Cell {{{ */
+@interface SectionCell : UITableCell {
+ UITextLabel *name_;
+ UITextLabel *count_;
+}
+
+- (id) init;
+- (void) setSection:(Section *)section;
+
+- (void) _setSelected:(float)fraction;
+- (void) setSelected:(BOOL)selected;
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
+- (void) _setSelectionFadeFraction:(float)fraction;
+
+@end
+
+@implementation SectionCell
+
+- (void) dealloc {
+ [name_ release];
+ [count_ release];
+ [super dealloc];
+}
+
+- (id) init {
+ if ((self = [super init]) != nil) {
+ GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
+ GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 12);
+
+ name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 9, 250, 25)];
+ [name_ setBackgroundColor:Clear_];
+ [name_ setFont:bold];
+
+ count_ = [[UITextLabel alloc] initWithFrame:CGRectMake(11, 7, 29, 32)];
+ [count_ setCentersHorizontally:YES];
+ [count_ setBackgroundColor:Clear_];
+ [count_ setFont:small];
+ [count_ setColor:White_];
+
+ UIImageView *folder = [[[UIImageView alloc] initWithFrame:CGRectMake(8, 7, 32, 32)] autorelease];
+ [folder setImage:[UIImage applicationImageNamed:@"folder.png"]];
+
+ [self addSubview:folder];
+ [self addSubview:name_];
+ [self addSubview:count_];
+
+ [self _setSelected:0];
+
+ CFRelease(small);
+ CFRelease(bold);
+ } return self;
+}
+
+- (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) _setSelected:(float)fraction {
+ CGColor black(space_,
+ Interpolate(0.0, 1.0, fraction),
+ Interpolate(0.0, 1.0, fraction),
+ Interpolate(0.0, 1.0, fraction),
+ 1.0);
+
+ [name_ setColor:black];
+}
+
+- (void) setSelected:(BOOL)selected {
+ [self _setSelected:(selected ? 1.0 : 0.0)];
+ [super setSelected:selected];
+}
+
+- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
+ if (!fade)
+ [self _setSelected:(selected ? 1.0 : 0.0)];
+ [super setSelected:selected withFade:fade];
+}
+
+- (void) _setSelectionFadeFraction:(float)fraction {
+ [self _setSelected:fraction];
+ [super _setSelectionFadeFraction:fraction];
+}
+
+@end
+/* }}} */
+
+/* File Table {{{ */
+@interface FileTable : RVPage {
+ _transient Database *database_;
+ Package *package_;
+ NSString *name_;
+ NSMutableArray *files_;
+ UITable *list_;
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) setPackage:(Package *)package;
+
+@end
+
+@implementation FileTable
+
+- (void) dealloc {
+ if (package_ != nil)
+ [package_ release];
+ if (name_ != nil)
+ [name_ release];
+ [files_ release];
+ [list_ release];
+ [super dealloc];
+}
+
+- (int) numberOfRowsInTable:(UITable *)table {
+ return files_ == nil ? 0 : [files_ count];
+}
+
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return 24;
+}
+
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil) {
+ reusing = [[[UIImageAndTextTableCell alloc] init] autorelease];
+ GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
+ [[(UIImageAndTextTableCell *)reusing titleTextLabel] setFont:font];
+ CFRelease(font);
+ }
+ [(UIImageAndTextTableCell *)reusing setTitle:[files_ objectAtIndex:row]];
+ return reusing;
+}
+
+- (BOOL) canSelectRow:(int)row {
+ return NO;
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+
+ 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;
+}
+
+- (void) setPackage:(Package *)package {
+ if (package_ != nil) {
+ [package_ autorelease];
+ package_ = nil;
+ }
+
+ if (name_ != nil) {
+ [name_ release];
+ name_ = nil;
+ }
+
+ [files_ removeAllObjects];
+
+ if (package != nil) {
+ package_ = [package retain];
+ name_ = [[package id] retain];
+
+ NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", name_];
+
+ {
+ std::ifstream fin([path UTF8String]);
+ std::string line;
+ while (std::getline(fin, line))
+ [files_ addObject:[NSString stringWithUTF8String:line.c_str()]];
+ }
+
+ if ([files_ count] != 0) {
+ if ([[files_ objectAtIndex:0] isEqualToString:@"/."])
+ [files_ removeObjectAtIndex:0];
+ [files_ sortUsingSelector:@selector(compareByPath:)];
+
+ NSMutableArray *stack = [NSMutableArray arrayWithCapacity:8];
+ [stack addObject:@"/"];
+
+ for (int i(0), e([files_ count]); i != e; ++i) {
+ NSString *file = [files_ objectAtIndex:i];
+ while (![file hasPrefix:[stack lastObject]])
+ [stack removeLastObject];
+ NSString *directory = [stack lastObject];
+ [stack addObject:[file stringByAppendingString:@"/"]];
+ [files_ replaceObjectAtIndex:i withObject:[NSString stringWithFormat:@"%*s%@",
+ ([stack count] - 2) * 3, "",
+ [file substringFromIndex:[directory length]]
+ ]];
+ }
+ }
+ }
+
+ [list_ reloadData];
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
+}
+
+- (void) reloadData {
+ [self setPackage:[database_ packageWithName:name_]];
+ [self reloadButtons];
+}
+
+- (NSString *) title {
+ return @"Installed Files";
+}
+
+- (NSString *) backButtonTitle {
+ return @"Files";
+}
+
+@end
+/* }}} */
+/* Package View {{{ */
+@protocol PackageViewDelegate
+- (void) performPackage:(Package *)package;
+@end
+
+@interface PackageView : RVPage {
+ _transient Database *database_;
+ UIPreferencesTable *table_;
+ Package *package_;
+ NSString *name_;
+ UITextView *description_;
+ NSMutableArray *buttons_;
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) setPackage:(Package *)package;
+
+@end
+
+@implementation PackageView
+
+- (void) dealloc {
+ [table_ setDataSource:nil];
+ [table_ setDelegate:nil];
+
+ if (package_ != nil)
+ [package_ release];
+ if (name_ != nil)
+ [name_ release];
+ if (description_ != nil)
+ [description_ release];
+ [table_ release];
+ [buttons_ release];
[super dealloc];
}
-- (Section *) initWithName:(NSString *)name row:(size_t)row {
- if ((self = [super init]) != nil) {
- name_ = [name retain];
- row_ = row;
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
- } return self;
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
+ int number = 2;
+ if ([package_ installed] != nil)
+ ++number;
+ if ([package_ source] != nil)
+ ++number;
+ return number;
+}
+
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
+ if (group-- == 0)
+ return nil;
+ else if ([package_ installed] != nil && group-- == 0)
+ return @"Installed Package";
+ else if (group-- == 0)
+ return @"Package Details";
+ else if ([package_ source] != nil && group-- == 0)
+ return @"Source Information";
+ else _assert(false);
+}
+
+- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
+ if (description_ == nil || group != 0 || row != 1)
+ return proposed;
+ else
+ return [description_ visibleTextRect].size.height + TextViewOffset_;
+}
+
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+ if (group-- == 0) {
+ int number = 1;
+ if ([package_ author] != nil)
+ ++number;
+ if (description_ != nil)
+ ++number;
+ if ([package_ website] != nil)
+ ++number;
+ if ([[package_ source] trusted])
+ ++number;
+ return number;
+ } else if ([package_ installed] != nil && group-- == 0)
+ return 2;
+ else if (group-- == 0) {
+ int number = 2;
+ if ([package_ size] != 0)
+ ++number;
+ if ([package_ maintainer] != nil)
+ ++number;
+ if ([package_ relationships] != nil)
+ ++number;
+ return number;
+ } else if ([package_ source] != nil && group-- == 0) {
+ Source *source = [package_ source];
+ NSString *description = [source description];
+ int number = 1;
+ if (description != nil && ![description isEqualToString:[source label]])
+ ++number;
+ if ([source origin] != nil)
+ ++number;
+ return number;
+ } else _assert(false);
}
-- (NSString *) name {
- return name_;
+- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
+ UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
+ [cell setShowSelection:NO];
+
+ if (group-- == 0) {
+ if (row-- == 0) {
+ [cell setTitle:[package_ name]];
+ [cell setValue:[package_ latest]];
+ } else if ([package_ author] != nil && row-- == 0) {
+ [cell setTitle:@"Author"];
+ [cell setValue:[[package_ author] name]];
+ [cell setShowDisclosure:YES];
+ [cell setShowSelection:YES];
+ } else if (description_ != nil && row-- == 0) {
+ [cell addSubview:description_];
+ } else if ([package_ website] != nil && row-- == 0) {
+ [cell setTitle:@"More Information"];
+ [cell setShowDisclosure:YES];
+ [cell setShowSelection:YES];
+ } else if ([[package_ source] trusted] && row-- == 0) {
+ [cell setIcon:[UIImage applicationImageNamed:@"trusted.png"]];
+ [cell setValue:@"This package has been signed."];
+ } else _assert(false);
+ } else if ([package_ installed] != nil && group-- == 0) {
+ if (row-- == 0) {
+ [cell setTitle:@"Version"];
+ NSString *installed([package_ installed]);
+ [cell setValue:(installed == nil ? @"n/a" : installed)];
+ } else if (row-- == 0) {
+ [cell setTitle:@"Filesystem Content"];
+ [cell setShowDisclosure:YES];
+ [cell setShowSelection:YES];
+ } else _assert(false);
+ } else if (group-- == 0) {
+ if (row-- == 0) {
+ [cell setTitle:@"Identifier"];
+ [cell setValue:[package_ id]];
+ } else if (row-- == 0) {
+ [cell setTitle:@"Section"];
+ NSString *section([package_ section]);
+ [cell setValue:(section == nil ? @"n/a" : section)];
+ } else if ([package_ size] != 0 && row-- == 0) {
+ [cell setTitle:@"Expanded Size"];
+ [cell setValue:SizeString([package_ size])];
+ } else if ([package_ maintainer] != nil && row-- == 0) {
+ [cell setTitle:@"Maintainer"];
+ [cell setValue:[[package_ maintainer] name]];
+ [cell setShowDisclosure:YES];
+ [cell setShowSelection:YES];
+ } else if ([package_ relationships] != nil && row-- == 0) {
+ [cell setTitle:@"Package Relationships"];
+ [cell setShowDisclosure:YES];
+ [cell setShowSelection:YES];
+ } else _assert(false);
+ } else if ([package_ source] != nil && group-- == 0) {
+ Source *source = [package_ source];
+ NSString *description = [source description];
+
+ if (row-- == 0) {
+ NSString *label = [source label];
+ if (label == nil)
+ label = [source uri];
+ [cell setTitle:label];
+ [cell setValue:[source version]];
+ } else if (description != nil && ![description isEqualToString:[source label]] && row-- == 0) {
+ [cell setValue:description];
+ } else if ([source origin] != nil && row-- == 0) {
+ [cell setTitle:@"Origin"];
+ [cell setValue:[source origin]];
+ } else _assert(false);
+ } else _assert(false);
+
+ return cell;
}
-- (size_t) row {
- return row_;
+- (BOOL) canSelectRow:(int)row {
+ return YES;
}
-- (void) addPackage:(Package *)package {
- [packages_ addObject:package];
+// XXX: this is now unmaintainable
+- (void) tableRowSelected:(NSNotification *)notification {
+ int row = [table_ selectedRow];
+ NSString *website = [package_ website];
+ Address *author = [package_ author];
+ BOOL trusted = [[package_ source] trusted];
+ NSString *installed = [package_ installed];
+ Address *maintainer = [package_ maintainer];
+
+ if (maintainer != nil && row == 7
+ + (author == nil ? 0 : 1)
+ + (website == nil ? 0 : 1)
+ + (trusted ? 1 : 0)
+ + (installed == nil ? 0 : 3)
+ ) {
+ [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
+ [maintainer email],
+ [[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes]
+ ]]];
+ } else if (installed && row == 5
+ + (author == nil ? 0 : 1)
+ + (website == nil ? 0 : 1)
+ + (trusted ? 1 : 0)
+ ) {
+ FileTable *files = [[[FileTable alloc] initWithBook:book_ database:database_] autorelease];
+ [files setDelegate:delegate_];
+ [files setPackage:package_];
+ [book_ pushPage:files];
+ } else if (author != nil && row == 2) {
+ [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
+ [author email],
+ [[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes]
+ ]]];
+ } else if (website != nil && row == (author == nil ? 3 : 4)) {
+ NSURL *url = [NSURL URLWithString:website];
+ BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
+ [browser setDelegate:delegate_];
+ [book_ pushPage:browser];
+ [browser loadURL:url];
+ }
}
-@end
-/* }}} */
+- (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);
+}
-/* Confirmation View {{{ */
-@interface ConfirmationView : UIView {
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ int count = [buttons_ count];
+ _assert(count != 0);
+ _assert(button <= count + 1);
+
+ if (count != button - 1)
+ [self _clickButtonWithName:[buttons_ objectAtIndex:(button - 1)]];
+
+ [sheet dismiss];
}
-@end
+- (void) _rightButtonClicked {
+ 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:[[[UIAlertSheet alloc]
+ initWithTitle:nil
+ buttons:buttons
+ defaultButtonIndex:2
+ delegate:self
+ context:@"manage"
+ ] autorelease]];
+ }
+}
+
+- (NSString *) rightButtonTitle {
+ int count = [buttons_ count];
+ return count == 0 ? nil : count != 1 ? @"Modify" : [buttons_ objectAtIndex:0];
+}
+
+- (NSString *) title {
+ return @"Details";
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+
+ table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
+ [self addSubview:table_];
+
+ [table_ setDataSource:self];
+ [table_ setDelegate:self];
+
+ buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
+ } return self;
+}
+
+- (void) setPackage:(Package *)package {
+ if (package_ != nil) {
+ [package_ autorelease];
+ package_ = nil;
+ }
+
+ if (name_ != nil) {
+ [name_ release];
+ name_ = nil;
+ }
+
+ if (description_ != nil) {
+ [description_ release];
+ description_ = nil;
+ }
+
+ [buttons_ removeAllObjects];
+
+ if (package != nil) {
+ package_ = [package retain];
+ name_ = [[package id] retain];
+
+ NSString *description([package description]);
+ if (description == nil)
+ description = [package tagline];
+ if (description != nil) {
+ description_ = [GetTextView(description, 12, true) retain];
+ [description_ setTextColor:Black_];
+ }
+
+ [table_ reloadData];
+
+ if ([package_ source] == nil);
+ else if ([package_ installed] == nil)
+ [buttons_ addObject:@"Install"];
+ else if ([package_ upgradable])
+ [buttons_ addObject:@"Upgrade"];
+ else
+ [buttons_ addObject:@"Reinstall"];
+ if ([package_ installed] != nil)
+ [buttons_ addObject:@"Remove"];
+ }
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+ [table_ resetViewAnimated:animated];
+}
+
+- (void) reloadData {
+ [self setPackage:[database_ packageWithName:name_]];
+ [self reloadButtons];
+}
-@implementation ConfirmationView
@end
/* }}} */
-/* Package View {{{ */
-@interface PackageView : UIView {
- UIPreferencesTable *table_;
- Package *package_;
- Database *database_;
- NSMutableArray *cells_;
- id delegate_;
+/* 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;
+
+- (void) setDelegate:(id)delegate;
+- (void) setObject:(id)object;
+
+- (void) reloadData;
+- (void) resetCursor;
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table;
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group;
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group;
+- (UISectionList *) list;
-- (BOOL) canSelectRow:(int)row;
-- (void) tableRowSelected:(NSNotification *)notification;
+- (void) setShouldHideHeaderInShortLists:(BOOL)hide;
-- (id) initWithFrame:(struct CGRect)frame database:(Database *)database;
-- (void) setPackage:(Package *)package;
-- (void) setDelegate:(id)delegate;
@end
-@implementation PackageView
+@implementation PackageTable
- (void) dealloc {
- if (package_ != nil)
- [package_ release];
- [table_ release];
- [database_ release];
- [cells_ release];
+ [list_ setDataSource:nil];
+
+ [title_ release];
+ if (object_ != nil)
+ [object_ release];
+ [packages_ release];
+ [sections_ release];
+ [list_ release];
[super dealloc];
}
-- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
- return 2;
+- (int) numberOfSectionsInSectionList:(UISectionList *)list {
+ return [sections_ count];
}
-- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
- switch (group) {
- case 0:
- return @"Specifics";
- break;
+- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+ return [[sections_ objectAtIndex:section] name];
+}
- case 1:
- return @"Description";
- break;
+- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
+ return [[sections_ objectAtIndex:section] row];
+}
- default: _assert(false);
- }
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [packages_ count];
}
-- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
- switch (group) {
- case 0:
- return 5;
- break;
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return [PackageCell heightForPackage:[packages_ objectAtIndex:row]];
+}
- case 1:
- return 1;
- break;
+- (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;
+}
- default: _assert(false);
- }
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return NO;
}
-- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
- UIPreferencesTableCell *cell;
+- (void) tableRowSelected:(NSNotification *)notification {
+ int row = [[notification object] selectedRow];
+ if (row == INT_MAX)
+ return;
- switch (group) {
- case 0: switch (row) {
- case 0:
- cell = [cells_ objectAtIndex:0];
- [cell setTitle:@"Name"];
- [cell setValue:[package_ name]];
- break;
+ Package *package = [packages_ objectAtIndex:row];
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setDelegate:delegate_];
+ [view setPackage:package];
+ [book_ pushPage:view];
+}
- case 1:
- cell = [cells_ objectAtIndex:1];
- [cell setTitle:@"Version"];
- [cell setValue:[package_ version]];
- break;
+- (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];
- case 2:
- cell = [cells_ objectAtIndex:2];
- [cell setTitle:@"Section"];
- [cell setValue:[package_ section]];
- break;
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
- case 3: {
- double size = [package_ size];
- unsigned power = 0;
- while (size > 1024) {
- size /= 1024;
- ++power;
- }
+ list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:YES];
+ [list_ setDataSource:self];
- cell = [cells_ objectAtIndex:3];
- [cell setTitle:@"Size"];
- [cell setValue:[NSString stringWithFormat:@"%.1f%c", size, "bkMG"[power]]];
- } break;
+ UITableColumn *column = [[[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ] autorelease];
- case 4:
- cell = [cells_ objectAtIndex:4];
- [cell setTitle:@"Maintainer"];
- [cell setValue:[[package_ maintainer] name]];
- [cell setShowDisclosure:YES];
- [cell setShowSelection:YES];
- break;
+ UITable *table = [list_ table];
+ [table setSeparatorStyle:1];
+ [table addTableColumn:column];
+ [table setDelegate:self];
+ [table setReusesTableCells:YES];
- default: _assert(false);
- } break;
+ [self addSubview:list_];
+ [self reloadData];
+ } return self;
+}
- case 1: switch (row) {
- case 0:
- cell = [cells_ objectAtIndex:5];
- [cell setTitle:nil];
- [cell setValue:[package_ tagline]];
- break;
+- (void) setDelegate:(id)delegate {
+ delegate_ = delegate;
+}
- case 1:
- cell = [cells_ objectAtIndex:6];
- [cell setTitle:@"Description"];
- [cell setValue:[package_ description]];
- break;
- } break;
+- (void) setObject:(id)object {
+ if (object_ != nil)
+ [object_ release];
+ if (object == nil)
+ object_ = nil;
+ else
+ object_ = [object retain];
+}
- default: _assert(false);
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
+
+ [packages_ removeAllObjects];
+ [sections_ removeAllObjects];
+
+ for (size_t i(0); i != [packages count]; ++i) {
+ Package *package([packages objectAtIndex:i]);
+ if ([[package performSelector:filter_ withObject:object_] boolValue])
+ [packages_ addObject:package];
}
- return cell;
+ Section *section = nil;
+
+ for (size_t offset(0); offset != [packages_ count]; ++offset) {
+ Package *package = [packages_ objectAtIndex:offset];
+ NSString *name = [package index];
+
+ if (section == nil || ![[section name] isEqualToString:name]) {
+ section = [[[Section alloc] initWithName:name row:offset] autorelease];
+ [sections_ addObject:section];
+ }
+
+ [section addToCount];
+ }
+
+ [list_ reloadData];
}
-- (BOOL) canSelectRow:(int)row {
- return YES;
+- (NSString *) title {
+ return title_;
}
-- (void) tableRowSelected:(NSNotification *)notification {
- switch ([table_ selectedRow]) {
- case 5:
- [delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
- [[package_ maintainer] email],
- [[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes]
- ]]];
- break;
- }
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
}
-- (id) initWithFrame:(struct CGRect)frame database:(Database *)database {
- if ((self = [super initWithFrame:frame]) != nil) {
- database_ = [database retain];
+- (void) resetCursor {
+ [[list_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO];
+}
- table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
- [self addSubview:table_];
+- (UISectionList *) list {
+ return list_;
+}
- [table_ setDataSource:self];
- [table_ setDelegate:self];
+- (void) setShouldHideHeaderInShortLists:(BOOL)hide {
+ [list_ setShouldHideHeaderInShortLists:hide];
+}
+
+@end
+/* }}} */
+
+/* Browser Implementation {{{ */
+@implementation BrowserView
+
+- (void) dealloc {
+ WebView *webview = [webview_ webView];
+ [webview setFrameLoadDelegate:nil];
+ [webview setResourceLoadDelegate:nil];
+ [webview setUIDelegate:nil];
+
+ [scroller_ setDelegate:nil];
+ [webview_ setDelegate:nil];
+
+ [scroller_ release];
+ [webview_ release];
+ [urls_ release];
+ [indicator_ release];
+ if (title_ != nil)
+ [title_ release];
+ [super dealloc];
+}
+
+- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
+ NSMutableURLRequest *request = [NSMutableURLRequest
+ requestWithURL:url
+ cachePolicy:policy
+ timeoutInterval:30.0
+ ];
+
+ [request addValue:[NSString stringWithUTF8String:Firmware_] forHTTPHeaderField:@"X-Firmware"];
+ [request addValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
+ [request addValue:[NSString stringWithUTF8String:SerialNumber_] forHTTPHeaderField:@"X-Serial-Number"];
+
+ [self loadRequest:request];
+}
+
+
+- (void) loadURL:(NSURL *)url {
+ [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy];
+}
+
+// XXX: this needs to add the headers
+- (NSURLRequest *) _addHeadersToRequest:(NSURLRequest *)request {
+ return request;
+}
+
+- (void) loadRequest:(NSURLRequest *)request {
+ [webview_ loadRequest:request];
+}
- cells_ = [[NSMutableArray arrayWithCapacity:16] retain];
+- (void) reloadURL {
+ NSURL *url = [[[urls_ lastObject] retain] autorelease];
+ [urls_ removeLastObject];
+ [self loadURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData];
+}
+
+- (WebView *) webView {
+ return [webview_ webView];
+}
+
+- (void) view:(UIView *)sender didSetFrame:(CGRect)frame {
+ [scroller_ setContentSize:frame.size];
+}
+
+- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
+ [self view:sender didSetFrame:frame];
+}
- for (unsigned i = 0; i != 6; ++i) {
- struct CGRect frame = [table_ frameOfPreferencesCellAtRow:0 inGroup:0];
- UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
- [cell setShowSelection:NO];
- [cells_ addObject:cell];
+- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource {
+ return [self _addHeadersToRequest:request];
+}
+
+- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request {
+ if ([[[request URL] scheme] isEqualToString:@"apptapp"])
+ return nil;
+ [self setBackButtonTitle:title_];
+ BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
+ [browser setDelegate:delegate_];
+ [book_ pushPage:browser];
+ [browser loadRequest:[self _addHeadersToRequest:request]];
+ return [browser webView];
+}
+
+- (void) webView:(WebView *)sender willClickElement:(id)element {
+ if (![element respondsToSelector:@selector(href)])
+ return;
+ NSString *href = [element href];
+ if (href == nil)
+ return;
+ if ([href hasPrefix:@"apptapp://package/"]) {
+ NSString *name = [href substringFromIndex:18];
+ Package *package = [database_ packageWithName:name];
+ if (package == nil) {
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:@"Cannot Locate Package"
+ buttons:[NSArray arrayWithObjects:@"Close", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"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];
+ } else {
+ [self setBackButtonTitle:title_];
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setDelegate:delegate_];
+ [view setPackage:package];
+ [book_ pushPage:view];
}
- } return self;
+ }
}
-- (void) setPackage:(Package *)package {
- package_ = [package retain];
- [table_ reloadData];
+- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
+ title_ = [title retain];
+ [self setTitle:title];
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
+- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
+ if ([frame parentFrame] != nil)
+ return;
+
+ reloading_ = false;
+ loading_ = true;
+ [indicator_ startAnimation];
+ [self reloadButtons];
+
+ if (title_ != nil) {
+ [title_ release];
+ title_ = nil;
+ }
+
+ [self setTitle:@"Loading..."];
+
+ WebView *webview = [webview_ webView];
+ NSString *href = [webview mainFrameURL];
+ [urls_ addObject:[NSURL URLWithString:href]];
+
+ CGRect webrect = [scroller_ frame];
+ webrect.size.height = 0;
+ [webview_ setFrame:webrect];
}
-@end
-/* }}} */
-/* Package Cell {{{ */
-@interface PackageCell : UITableCell {
- UITextLabel *name_;
- UIRightTextLabel *version_;
- UITextLabel *description_;
+- (void) _finishLoading {
+ if (!reloading_) {
+ loading_ = false;
+ [indicator_ stopAnimation];
+ [self reloadButtons];
+ }
+}
+
+- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
+ if ([frame parentFrame] != nil)
+ return;
+ [self _finishLoading];
}
-- (void) dealloc;
+- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+ if ([frame parentFrame] != nil)
+ return;
+ [self setTitle:[error localizedDescription]];
+ [self _finishLoading];
+}
-- (PackageCell *) initWithPackage:(Package *)package;
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
+ loading_ = false;
-- (void) _setSelected:(float)fraction;
-- (void) setSelected:(BOOL)selected;
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade;
-- (void) _setSelectionFadeFraction:(float)fraction;
+ struct CGRect bounds = [self bounds];
-@end
+ UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:bounds] autorelease];
+ [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
+ [self addSubview:pinstripe];
-@implementation PackageCell
+ scroller_ = [[UIScroller alloc] initWithFrame:bounds];
+ [self addSubview:scroller_];
-- (void) dealloc {
- [name_ release];
- [version_ release];
- [description_ release];
- [super dealloc];
-}
+ [scroller_ setScrollingEnabled:YES];
+ [scroller_ setAdjustForContentSizeChange:YES];
+ [scroller_ setClipsSubviews:YES];
+ [scroller_ setAllowsRubberBanding:YES];
+ [scroller_ setScrollDecelerationFactor:0.99];
+ [scroller_ setDelegate:self];
-- (PackageCell *) initWithPackage:(Package *)package {
- if ((self = [super init]) != nil) {
- GSFontRef bold = GSFontCreateWithName("Helvetica", kGSFontTraitBold, 22);
- GSFontRef large = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
- GSFontRef small = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 14);
+ CGRect webrect = [scroller_ bounds];
+ webrect.size.height = 0;
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- float clear[] = {0, 0, 0, 0};
+ webview_ = [[UIWebView alloc] initWithFrame:webrect];
+ [scroller_ addSubview:webview_];
- name_ = [[UITextLabel alloc] initWithFrame:CGRectMake(12, 7, 250, 25)];
- [name_ setText:[package name]];
- [name_ setBackgroundColor:CGColorCreate(space, clear)];
- [name_ setFont:bold];
+ [webview_ setTilingEnabled:YES];
+ [webview_ setTileSize:CGSizeMake(webrect.size.width, 500)];
+ [webview_ setAutoresizes:YES];
+ [webview_ setDelegate:self];
+ //[webview_ setEnabledGestures:2];
- version_ = [[UIRightTextLabel alloc] initWithFrame:CGRectMake(290, 7, 70, 25)];
- [version_ setText:[package version]];
- [version_ setBackgroundColor:CGColorCreate(space, clear)];
- [version_ setFont:large];
+ CGSize indsize = [UIProgressIndicator defaultSizeForStyle:0];
+ indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 42, indsize.width, indsize.height)];
+ [indicator_ setStyle:0];
- description_ = [[UITextLabel alloc] initWithFrame:CGRectMake(13, 35, 315, 20)];
- [description_ setText:[package tagline]];
- [description_ setBackgroundColor:CGColorCreate(space, clear)];
- [description_ setFont:small];
+ Package *package([database_ packageWithName:@"cydia"]);
+ NSString *application = package == nil ? @"Cydia" : [NSString
+ stringWithFormat:@"Cydia/%@",
+ [package installed]
+ ];
- [self addSubview:name_];
- [self addSubview:version_];
- [self addSubview:description_];
+ WebView *webview = [webview_ webView];
+ [webview setApplicationNameForUserAgent:application];
+ [webview setFrameLoadDelegate:self];
+ [webview setResourceLoadDelegate:self];
+ [webview setUIDelegate:self];
- CFRelease(small);
- CFRelease(large);
- CFRelease(bold);
+ urls_ = [[NSMutableArray alloc] initWithCapacity:16];
} return self;
}
-- (void) _setSelected:(float)fraction {
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ [sheet dismiss];
+}
- float black[] = {
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- interpolate(0.0, 1.0, fraction),
- 1.0};
+- (void) _leftButtonClicked {
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:@"About Cydia Packager"
+ buttons:[NSArray arrayWithObjects:@"Close", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"about"
+ ] autorelease];
+
+ [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/"
+ ];
- float blue[] = {
- interpolate(0.2, 1.0, fraction),
- interpolate(0.2, 1.0, fraction),
- interpolate(1.0, 1.0, fraction),
- 1.0};
+ [sheet popupAlertAnimated:YES];
+}
- float gray[] = {
- interpolate(0.4, 1.0, fraction),
- interpolate(0.4, 1.0, fraction),
- interpolate(0.4, 1.0, fraction),
- 1.0};
+- (void) _rightButtonClicked {
+ reloading_ = true;
+ [self reloadURL];
+}
- [name_ setColor:CGColorCreate(space, black)];
- [version_ setColor:CGColorCreate(space, blue)];
- [description_ setColor:CGColorCreate(space, gray)];
+- (NSString *) leftButtonTitle {
+ return @"About";
}
-- (void) setSelected:(BOOL)selected {
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected];
+- (NSString *) rightButtonTitle {
+ return loading_ ? @"" : @"Reload";
}
-- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
- if (!fade)
- [self _setSelected:(selected ? 1.0 : 0.0)];
- [super setSelected:selected withFade:fade];
+- (NSString *) title {
+ return nil;
}
-- (void) _setSelectionFadeFraction:(float)fraction {
- [self _setSelected:fraction];
- [super _setSelectionFadeFraction:fraction];
+- (NSString *) backButtonTitle {
+ return @"Browser";
+}
+
+- (void) setPageActive:(BOOL)active {
+ if (active)
+ [book_ addSubview:indicator_];
+ else
+ [indicator_ removeFromSuperview];
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
}
@end
/* }}} */
-/* Sources View {{{ */
-@interface SourcesView : ResetView {
- UISectionList *list_;
- Database *database_;
- id delegate_;
- NSMutableArray *sources_;
+
+@interface CYBook : RVBook <
+ ProgressDelegate
+> {
+ _transient Database *database_;
+ UIView *overlay_;
+ UIProgressIndicator *indicator_;
+ UITextLabel *prompt_;
+ UIProgressBar *progress_;
+ bool updating_;
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) dealloc;
- (id) initWithFrame:(CGRect)frame database:(Database *)database;
-- (void) setDelegate:(id)delegate;
-- (void) reloadData;
+- (void) update;
+- (BOOL) updating;
+
@end
-@implementation SourcesView
+/* Install View {{{ */
+@interface InstallView : RVPage {
+ _transient Database *database_;
+ NSMutableArray *packages_;
+ NSMutableArray *sections_;
+ UITable *list_;
+ UIView *accessory_;
+}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- switch (button) {
- case 0:
- break;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
- case 1:
- [delegate_ update];
- break;
- }
-}
+@end
+
+@implementation InstallView
- (void) dealloc {
- if (sources_ != nil)
- [sources_ release];
+ [list_ setDataSource:nil];
+ [list_ setDelegate:nil];
+
+ [packages_ release];
+ [sections_ release];
[list_ release];
+ [accessory_ release];
[super dealloc];
}
-- (id) initWithFrame:(CGRect)frame database:(Database *)database {
- if ((self = [super initWithFrame:frame]) != nil) {
- database_ = database;
- sources_ = nil;
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [sections_ count] + 1;
+}
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
- CGRect bounds = [self bounds];
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return 45;
+}
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [self addSubview:navbar_];
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil)
+ reusing = [[[SectionCell alloc] init] autorelease];
+ [(SectionCell *)reusing setSection:(row == 0 ? nil : [sections_ objectAtIndex:(row - 1)])];
+ return reusing;
+}
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return YES;
+}
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Sources"] autorelease];
- [navbar_ pushNavigationItem:navitem];
+- (void) tableRowSelected:(NSNotification *)notification {
+ int row = [[notification object] selectedRow];
+ if (row == INT_MAX)
+ return;
- [navbar_ showButtonsWithLeftTitle:@"Refresh All" rightTitle:@"Edit"];
+ Section *section;
+ NSString *name;
+ NSString *title;
+
+ if (row == 0) {
+ section = nil;
+ name = nil;
+ title = @"All Packages";
+ } else {
+ section = [sections_ objectAtIndex:(row - 1)];
+ name = [section name];
+
+ if (name != nil)
+ title = name;
+ else {
+ name = @"";
+ title = @"(No Section)";
+ }
+ }
- list_ = [[UISectionList alloc] initWithFrame:CGRectMake(
- 0, navsize.height, bounds.size.width, bounds.size.height - navsize.height
- )];
+ PackageTable *table = [[[PackageTable alloc]
+ initWithBook:book_
+ database:database_
+ title:title
+ filter:@selector(isUninstalledInSection:)
+ with:name
+ ] autorelease];
- [list_ setDataSource:self];
- } return self;
-}
+ [table setDelegate:delegate_];
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
+ [book_ pushPage:table];
}
-- (void) reloadData {
- pkgSourceList list;
- _assert(list.ReadMainList());
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
- sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
- for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source) {
- fprintf(stderr, "\"%s\" \"%s\" \"%s\"\n", (*source)->GetURI().c_str(), (*source)->GetDist().c_str(), (*source)->GetType());
- }
+ 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];
+
+ [self reloadData];
+ } return self;
}
-@end
-/* }}} */
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
-@implementation Database
+ [packages_ removeAllObjects];
+ [sections_ removeAllObjects];
-- (void) _readStatus:(NSNumber *)fd {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+ for (size_t i(0); i != [packages count]; ++i) {
+ Package *package([packages objectAtIndex:i]);
+ if ([package valid] && [package installed] == nil)
+ [packages_ addObject:package];
+ }
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
+ [packages_ sortUsingSelector:@selector(compareBySection:)];
+
+ Section *section = nil;
+ for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
+ Package *package = [packages_ objectAtIndex:offset];
+ NSString *name = [package section];
- const char *error;
- int offset;
- pcre *code = pcre_compile("^([^:]*):([^:]*):([^:]*):(.*)$", 0, &error, &offset, NULL);
+ if (section == nil || name != nil && ![[section name] isEqualToString:name]) {
+ section = [[[Section alloc] initWithName:name row:offset] autorelease];
+ [sections_ addObject:section];
+ }
- pcre_extra *study = NULL;
- int capture;
- pcre_fullinfo(code, study, PCRE_INFO_CAPTURECOUNT, &capture);
- int matches[(capture + 1) * 3];
+ [section addToCount];
+ }
- while (std::getline(is, line)) {
- const char *data(line.c_str());
+ [list_ reloadData];
+}
- _assert(pcre_exec(code, study, data, line.size(), 0, 0, matches, sizeof(matches) / sizeof(matches[0])) >= 0);
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
+}
- std::istringstream buffer(line.substr(matches[6], matches[7] - matches[6]));
- float percent;
- buffer >> percent;
- [delegate_ setPercent:(percent / 100)];
+- (NSString *) title {
+ return @"Install";
+}
- NSString *string = [NSString stringWithCString:(data + matches[8]) length:(matches[9] - matches[8])];
- std::string type(line.substr(matches[2], matches[3] - matches[2]));
+- (NSString *) backButtonTitle {
+ return @"Sections";
+}
- if (type == "pmerror")
- [delegate_ setError:string];
- else if (type == "pmstatus")
- [delegate_ setTitle:string];
- else if (type == "pmconffile")
- ;
- else _assert(false);
- }
+- (UIView *) accessoryView {
+ return accessory_;
+}
- [pool release];
+@end
+/* }}} */
+/* Changes View {{{ */
+@interface ChangesView : RVPage {
+ _transient Database *database_;
+ NSMutableArray *packages_;
+ NSMutableArray *sections_;
+ UISectionList *list_;
+ unsigned upgrades_;
}
-- (void) _readOutput:(NSNumber *)fd {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
- __gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
- std::istream is(&ib);
- std::string line;
+@end
- while (std::getline(is, line))
- [delegate_ addOutput:[NSString stringWithCString:line.c_str()]];
+@implementation ChangesView
- [pool release];
+- (void) dealloc {
+ [[list_ table] setDelegate:nil];
+ [list_ setDataSource:nil];
+
+ [packages_ release];
+ [sections_ release];
+ [list_ release];
+ [super dealloc];
}
-- (Database *) init {
- if ((self = [super init]) != nil) {
- records_ = NULL;
- resolver_ = NULL;
+- (int) numberOfSectionsInSectionList:(UISectionList *)list {
+ return [sections_ count];
+}
- int fds[2];
+- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
+ return [[sections_ objectAtIndex:section] name];
+}
- _assert(pipe(fds) != -1);
- statusfd_ = fds[1];
+- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
+ return [[sections_ objectAtIndex:section] row];
+}
- [NSThread
- detachNewThreadSelector:@selector(_readStatus:)
- toTarget:self
- withObject:[[NSNumber numberWithInt:fds[0]] retain]
- ];
+- (int) numberOfRowsInTable:(UITable *)table {
+ return [packages_ count];
+}
- _assert(pipe(fds) != -1);
- _assert(dup2(fds[1], 1) != -1);
- _assert(close(fds[1]) != -1);
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return [PackageCell heightForPackage:[packages_ objectAtIndex:row]];
+}
- [NSThread
- detachNewThreadSelector:@selector(_readOutput:)
- toTarget:self
- withObject:[[NSNumber numberWithInt:fds[0]] retain]
- ];
- } return self;
+- (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;
}
-- (pkgCacheFile &) cache {
- return cache_;
+- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
+ return NO;
}
-- (pkgRecords *) records {
- return records_;
+- (void) tableRowSelected:(NSNotification *)notification {
+ int row = [[notification object] selectedRow];
+ if (row == INT_MAX)
+ return;
+ Package *package = [packages_ objectAtIndex:row];
+ PackageView *view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
+ [view setDelegate:delegate_];
+ [view setPackage:package];
+ [book_ pushPage:view];
}
-- (pkgProblemResolver *) resolver {
- return resolver_;
+- (void) _leftButtonClicked {
+ [(CYBook *)book_ update];
+ [self reloadButtons];
}
-- (void) reloadData {
- _error->Discard();
- delete resolver_;
- delete records_;
- cache_.Close();
- cache_.Open(progress_, true);
- records_ = new pkgRecords(cache_);
- resolver_ = new pkgProblemResolver(cache_);
+- (void) _rightButtonClicked {
+ [delegate_ distUpgrade];
}
-- (void) perform {
- pkgRecords records(cache_);
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
- FileFd lock;
- lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
- _assert(!_error->PendingError());
+ packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
- pkgAcquire fetcher(&status_);
- pkgSourceList list;
- _assert(list.ReadMainList());
+ list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO];
+ [self addSubview:list_];
- SPtr<pkgPackageManager> manager(_system->CreatePM(cache_));
- _assert(manager->GetArchives(&fetcher, &list, &records));
- _assert(!_error->PendingError());
- _assert(fetcher.Run() != pkgAcquire::Failed);
+ [list_ setShouldHideHeaderInShortLists:NO];
+ [list_ setDataSource:self];
+ //[list_ setSectionListStyle:1];
- _system->UnLock();
- pkgPackageManager::OrderResult result = manager->DoInstall(statusfd_);
+ UITableColumn *column = [[[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ] autorelease];
- if (result == pkgPackageManager::Failed)
- return;
- if (_error->PendingError())
- return;
- if (result != pkgPackageManager::Completed)
- return;
+ UITable *table = [list_ table];
+ [table setSeparatorStyle:1];
+ [table addTableColumn:column];
+ [table setDelegate:self];
+ [table setReusesTableCells:YES];
+
+ [self reloadData];
+ } return self;
}
-- (void) update {
- pkgSourceList list;
- _assert(list.ReadMainList());
+- (void) reloadData {
+ NSArray *packages = [database_ packages];
- FileFd lock;
- lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
- _assert(!_error->PendingError());
+ [packages_ removeAllObjects];
+ [sections_ removeAllObjects];
+
+ for (size_t i(0); i != [packages count]; ++i) {
+ Package *package([packages objectAtIndex:i]);
+ if ([package installed] == nil && [package valid] || [package upgradable])
+ [packages_ addObject:package];
+ }
+
+ [packages_ sortUsingSelector:@selector(compareForChanges:)];
+
+ Section *upgradable = [[[Section alloc] initWithName:@"Available Upgrades" row:0] autorelease];
+ Section *section = nil;
+
+ upgrades_ = 0;
+ bool unseens = false;
+
+ CFLocaleRef locale = CFLocaleCopyCurrent();
+ CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, locale, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
+
+ for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
+ Package *package = [packages_ objectAtIndex:offset];
+
+ if ([package upgradable]) {
+ ++upgrades_;
+ [upgradable addToCount];
+ } else {
+ unseens = true;
+ NSDate *seen = [package seen];
- pkgAcquire fetcher(&status_);
- _assert(list.GetIndexes(&fetcher));
- _assert(fetcher.Run() != pkgAcquire::Failed);
+ NSString *name;
- bool failed = false;
- for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++)
- if ((*item)->Status != pkgAcquire::Item::StatDone) {
- (*item)->Finished();
- failed = true;
- }
+ if (seen == nil)
+ name = [@"n/a ?" retain];
+ else {
+ name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen);
+ }
- if (!failed && _config->FindB("APT::Get::List-Cleanup", true) == true) {
- _assert(fetcher.Clean(_config->FindDir("Dir::State::lists")));
- _assert(fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/"));
+ if (section == nil || ![[section name] isEqualToString:name]) {
+ section = [[[Section alloc] initWithName:name row:offset] autorelease];
+ [sections_ addObject:section];
+ }
+
+ [name release];
+ [section addToCount];
+ }
}
-}
-- (void) upgrade {
- _assert(cache_->DelCount() == 0 && cache_->InstCount() == 0);
- _assert(pkgApplyStatus(cache_));
+ CFRelease(formatter);
+ CFRelease(locale);
- if (cache_->BrokenCount() != 0) {
- _assert(pkgFixBroken(cache_));
- _assert(cache_->BrokenCount() == 0);
- _assert(pkgMinimizeUpgrade(cache_));
+ if (unseens) {
+ Section *last = [sections_ lastObject];
+ size_t count = [last count];
+ [packages_ removeObjectsInRange:NSMakeRange([packages_ count] - count, count)];
+ [sections_ removeLastObject];
}
- _assert(pkgDistUpgrade(cache_));
+ if (upgrades_ != 0)
+ [sections_ insertObject:upgradable atIndex:0];
- //InstallPackages(cache_, true);
+ [list_ reloadData];
+ [self reloadButtons];
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
- status_.setDelegate(delegate);
- progress_.setDelegate(delegate);
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
}
-@end
+- (NSString *) leftButtonTitle {
+ return [(CYBook *)book_ updating] ? nil : @"Refresh";
+}
-/* Progress Data {{{ */
-@interface ProgressData : NSObject {
- SEL selector_;
- id target_;
- id object_;
+- (NSString *) rightButtonTitle {
+ return upgrades_ == 0 ? nil : [NSString stringWithFormat:@"Upgrade All (%u)", upgrades_];
}
-- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
+- (NSString *) title {
+ return @"Changes";
+}
+
+@end
+/* }}} */
+/* Manage View {{{ */
+@interface ManageView : PackageTable {
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
-- (SEL) selector;
-- (id) target;
-- (id) object;
@end
-@implementation ProgressData
+@implementation ManageView
-- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object {
- if ((self = [super init]) != nil) {
- selector_ = selector;
- target_ = target;
- object_ = object;
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super
+ initWithBook:book
+ database:database
+ title:nil
+ filter:@selector(isInstalledInSection:)
+ with:nil
+ ]) != nil) {
} return self;
}
-- (SEL) selector {
- return selector_;
-}
-
-- (id) target {
- return target_;
+- (NSString *) title {
+ return @"Installed Packages";
}
-- (id) object {
- return object_;
+- (NSString *) backButtonTitle {
+ return @"All Packages";
}
@end
/* }}} */
-/* Progress View {{{ */
-@interface ProgressView : UIView <
- ProgressDelegate
-> {
- UIView *view_;
- UIView *background_;
+/* Search View {{{ */
+@protocol SearchViewDelegate
+- (void) showKeyboard:(BOOL)show;
+@end
+
+@interface SearchView : RVPage {
+ UIView *accessory_;
+ UISearchField *field_;
UITransitionView *transition_;
- UIView *overlay_;
- UINavigationBar *navbar_;
- UIProgressBar *progress_;
- UITextView *output_;
- UITextLabel *status_;
- id delegate_;
- UIAlertSheet *alert_;
+ PackageTable *table_;
+ UIPreferencesTable *advanced_;
+ UIView *dimmed_;
+ bool flipped_;
+ bool reload_;
+}
+
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) reloadData;
+
+@end
+
+@implementation SearchView
+
+- (void) dealloc {
+#ifndef __OBJC2__
+ [[field_ textTraits] setEditingDelegate:nil];
+#endif
+ [field_ setDelegate:nil];
+
+ [accessory_ release];
+ [field_ release];
+ [transition_ release];
+ [table_ release];
+ [advanced_ release];
+ [dimmed_ release];
+ [super dealloc];
}
-- (void) dealloc;
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
+ return 1;
+}
-- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate;
-- (void) setContentView:(UIView *)view;
-- (void) resetView;
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
+ switch (group) {
+ case 0: return @"Advanced Search (Coming Soon!)";
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
+ default: _assert(false);
+ }
+}
-- (void) _retachThread;
-- (void) _detachNewThreadData:(ProgressData *)data;
-- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object;
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+ switch (group) {
+ case 0: return 0;
-- (void) setError:(NSString *)error;
-- (void) _setError:(NSString *)error;
+ default: _assert(false);
+ }
+}
-- (void) setTitle:(NSString *)title;
-- (void) _setTitle:(NSString *)title;
+- (void) _showKeyboard:(BOOL)show {
+ CGSize keysize = [UIKeyboard defaultSize];
+ CGRect keydown = [book_ pageBounds];
+ CGRect keyup = keydown;
+ keyup.size.height -= keysize.height - ButtonBarHeight_;
-- (void) setPercent:(float)percent;
-- (void) _setPercent:(NSNumber *)percent;
+ float delay = KeyboardTime_ * ButtonBarHeight_ / keysize.height;
-- (void) addOutput:(NSString *)output;
-- (void) _addOutput:(NSString *)output;
+ UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:[table_ list]] autorelease];
+ [animation setSignificantRectFields:8];
-- (void) setStatusFail;
-@end
+ if (show) {
+ [animation setStartFrame:keydown];
+ [animation setEndFrame:keyup];
+ } else {
+ [animation setStartFrame:keyup];
+ [animation setEndFrame:keydown];
+ }
-@protocol ProgressViewDelegate
-- (void) progressViewIsComplete:(ProgressView *)sender;
-@end
+ UIAnimator *animator = [UIAnimator sharedAnimator];
-@implementation ProgressView
+ [animator
+ addAnimations:[NSArray arrayWithObjects:animation, nil]
+ withDuration:(KeyboardTime_ - delay)
+ start:!show
+ ];
-- (void) dealloc {
- [view_ release];
- [background_ release];
- [transition_ release];
- [overlay_ release];
- [navbar_ release];
- [progress_ release];
- [output_ release];
- [status_ release];
- [super dealloc];
+ if (show)
+ [animator performSelector:@selector(startAnimation:) withObject:animation afterDelay:delay];
+
+ [delegate_ showKeyboard:show];
}
-- (ProgressView *) initWithFrame:(struct CGRect)frame delegate:(id)delegate {
- if ((self = [super initWithFrame:frame]) != nil) {
- delegate_ = delegate;
- alert_ = nil;
+- (void) textFieldDidBecomeFirstResponder:(UITextField *)field {
+ [self _showKeyboard:YES];
+}
- CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
- float black[] = {0.0, 0.0, 0.0, 1.0};
- float white[] = {1.0, 1.0, 1.0, 1.0};
- float clear[] = {0.0, 0.0, 0.0, 0.0};
+- (void) textFieldDidResignFirstResponder:(UITextField *)field {
+ [self _showKeyboard:NO];
+}
- background_ = [[UIView alloc] initWithFrame:[self bounds]];
- [background_ setBackgroundColor:CGColorCreate(space, black)];
- [self addSubview:background_];
+- (void) keyboardInputChanged:(UIFieldEditor *)editor {
+ if (reload_) {
+ NSString *text([field_ text]);
+ [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)];
+ [self reloadData];
+ reload_ = false;
+ }
+}
- transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
- [self addSubview:transition_];
+- (void) textFieldClearButtonPressed:(UITextField *)field {
+ reload_ = true;
+}
- overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
+- (void) keyboardInputShouldDelete:(id)input {
+ reload_ = true;
+}
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
+- (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;
+ }
+}
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [overlay_ addSubview:navbar_];
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ CGRect pageBounds = [book_ pageBounds];
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+ /*UIImageView *pinstripe = [[[UIImageView alloc] initWithFrame:pageBounds] autorelease];
+ [pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
+ [self addSubview:pinstripe];*/
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:@"Running..."] autorelease];
- [navbar_ pushNavigationItem:navitem];
+ transition_ = [[UITransitionView alloc] initWithFrame:pageBounds];
+ [self addSubview:transition_];
- CGRect bounds = [overlay_ bounds];
- CGSize prgsize = [UIProgressBar defaultSize];
+ advanced_ = [[UIPreferencesTable alloc] initWithFrame:pageBounds];
- CGRect prgrect = {{
- (bounds.size.width - prgsize.width) / 2,
- bounds.size.height - prgsize.height - 20
- }, prgsize};
+ [advanced_ setReusesTableCells:YES];
+ [advanced_ setDataSource:self];
+ [advanced_ reloadData];
- progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
- [overlay_ addSubview:progress_];
+ dimmed_ = [[UIView alloc] initWithFrame:pageBounds];
+ CGColor dimmed(space_, 0, 0, 0, 0.5);
+ [dimmed_ setBackgroundColor:dimmed];
- status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(
- 10,
- bounds.size.height - prgsize.height - 50,
- bounds.size.width - 20,
- 24
- )];
+ table_ = [[PackageTable alloc]
+ initWithBook:book
+ database:database
+ title:nil
+ filter:@selector(isSearchedForBy:)
+ with:nil
+ ];
- [status_ setColor:CGColorCreate(space, white)];
- [status_ setBackgroundColor:CGColorCreate(space, clear)];
+ [table_ setShouldHideHeaderInShortLists:NO];
+ [transition_ transition:0 toView:table_];
- [status_ setCentersHorizontally:YES];
- //[status_ setFont:font];
+ CGRect cnfrect = {{1, 38}, {17, 18}};
- output_ = [[UITextView alloc] initWithFrame:CGRectMake(
- 10,
- navrect.size.height + 20,
- bounds.size.width - 20,
- bounds.size.height - navsize.height - 62 - navrect.size.height
- )];
+ CGRect area;
+ area.origin.x = cnfrect.size.width + 15;
+ area.origin.y = 30;
+ area.size.width = [self bounds].size.width - area.origin.x - 18;
+ area.size.height = [UISearchField defaultHeight];
- //[output_ setTextFont:@"Courier New"];
- [output_ setTextSize:12];
+ field_ = [[UISearchField alloc] initWithFrame:area];
- [output_ setTextColor:CGColorCreate(space, white)];
- [output_ setBackgroundColor:CGColorCreate(space, clear)];
+ GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
+ [field_ setFont:font];
+ CFRelease(font);
- [output_ setMarginTop:0];
- [output_ setAllowsRubberBanding:YES];
+ [field_ setPlaceholder:@"Package Names & Descriptions"];
+ [field_ setPaddingTop:5];
+ [field_ setDelegate:self];
- [overlay_ addSubview:output_];
- [overlay_ addSubview:status_];
+#ifndef __OBJC2__
+ UITextTraits *traits = [field_ textTraits];
+ [traits setEditingDelegate:self];
+ [traits setReturnKeyType:6];
+ [traits setAutoCapsType:0];
+ [traits setAutoCorrectionType:1];
+#endif
- [progress_ setStyle:0];
+ 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_ = [[UIView alloc] initWithFrame:CGRectMake(0, 6, cnfrect.size.width + area.size.width + 6 * 3, area.size.height + 30)];
+ [accessory_ addSubview:field_];
+ [accessory_ addSubview:configure];
} return self;
}
-- (void) setContentView:(UIView *)view {
- view_ = view;
+- (void) flipPage {
+ LKAnimation *animation = [LKTransition animation];
+ [animation setType:@"oglFlip"];
+ [animation setTimingFunction:[LKTimingFunction functionWithName:@"easeInEaseOut"]];
+ [animation setFillMode:@"extended"];
+ [animation setTransitionFlags:3];
+ [animation setDuration:10];
+ [animation setSpeed:0.35];
+ [animation setSubtype:(flipped_ ? @"fromLeft" : @"fromRight")];
+ [[transition_ _layer] addAnimation:animation forKey:0];
+ [transition_ transition:0 toView:(flipped_ ? (UIView *) table_ : (UIView *) advanced_)];
+ flipped_ = !flipped_;
}
-- (void) resetView {
- [transition_ transition:6 toView:view_];
+- (void) configurePushed {
+ [field_ resignFirstResponder];
+ [self flipPage];
}
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [alert_ dismiss];
- [alert_ release];
- alert_ = nil;
+- (void) resetViewAnimated:(BOOL)animated {
+ if (flipped_)
+ [self flipPage];
+ [table_ resetViewAnimated:animated];
}
-- (void) _retachThread {
- [delegate_ progressViewIsComplete:self];
- [self resetView];
+- (void) reloadData {
+ if (flipped_)
+ [self flipPage];
+ [table_ setObject:[field_ text]];
+ [table_ reloadData];
+ [table_ resetCursor];
}
-- (void) _detachNewThreadData:(ProgressData *)data {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
- [[data target] performSelector:[data selector] withObject:[data object]];
- [self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
-
- [data release];
- [pool release];
+- (UIView *) accessoryView {
+ return accessory_;
}
-- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object {
- [status_ setText:nil];
- [output_ setText:@""];
- [progress_ setProgress:0];
-
- [transition_ transition:6 toView:overlay_];
-
- [NSThread
- detachNewThreadSelector:@selector(_detachNewThreadData:)
- toTarget:self
- withObject:[[ProgressData alloc]
- initWithSelector:selector
- target:target
- object:object
- ]
- ];
+- (NSString *) title {
+ return nil;
}
-- (void) setStatusFail {
+- (NSString *) backButtonTitle {
+ return @"Search";
}
-- (void) setError:(NSString *)error {
- [self
- performSelectorOnMainThread:@selector(_setError:)
- withObject:error
- waitUntilDone:YES
- ];
+- (void) setDelegate:(id)delegate {
+ [table_ setDelegate:delegate];
+ [super setDelegate:delegate];
}
-- (void) _setError:(NSString *)error {
- _assert(alert_ == nil);
+@end
+/* }}} */
- alert_ = [[UIAlertSheet alloc]
- initWithTitle:@"Package Error"
- buttons:[NSArray arrayWithObjects:@"Okay", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ];
+@implementation CYBook
- [alert_ setBodyText:error];
- [alert_ popupAlertAnimated:YES];
+- (void) dealloc {
+ [overlay_ release];
+ [indicator_ release];
+ [prompt_ release];
+ [progress_ release];
+ [super dealloc];
}
-- (void) setTitle:(NSString *)title {
- [self
- performSelectorOnMainThread:@selector(_setTitle:)
- withObject:title
- waitUntilDone:YES
- ];
+- (NSString *) getTitleForPage:(RVPage *)page {
+ return Simplify([super getTitleForPage:page]);
}
-- (void) _setTitle:(NSString *)title {
- [status_ setText:[title stringByAppendingString:@"..."]];
+- (BOOL) updating {
+ return updating_;
}
-- (void) setPercent:(float)percent {
- [self
- performSelectorOnMainThread:@selector(_setPercent:)
- withObject:[NSNumber numberWithFloat:percent]
- waitUntilDone:YES
- ];
-}
+- (void) update {
+ [navbar_ setPrompt:@""];
+ [navbar_ addSubview:overlay_];
+ [indicator_ startAnimation];
+ [prompt_ setText:@"Updating Database..."];
+ [progress_ setProgress:0];
-- (void) _setPercent:(NSNumber *)percent {
- [progress_ setProgress:[percent floatValue]];
-}
+ updating_ = true;
-- (void) addOutput:(NSString *)output {
- [self
- performSelectorOnMainThread:@selector(_addOutput:)
- withObject:output
- waitUntilDone:YES
+ [NSThread
+ detachNewThreadSelector:@selector(_update)
+ toTarget:self
+ withObject:nil
];
}
-- (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];
-}
-
-@end
-/* }}} */
+- (void) _update_ {
+ updating_ = false;
-@protocol PackagesDelegate
-- (void) perform;
-- (void) update;
-- (void) openURL:(NSString *)url;
-@end
+ [overlay_ removeFromSuperview];
+ [indicator_ stopAnimation];
+ [delegate_ reloadData];
-@interface Packages : ResetView {
- NSString *title_;
- Database *database_;
- bool (*filter_)(Package *package);
- NSMutableArray *packages_;
- NSMutableArray *sections_;
- id delegate_;
- UISectionList *list_;
- UITransitionView *transition_;
- Package *package_;
- PackageView *pkgview_;
- SEL selector_;
+ [self setPrompt:[NSString stringWithFormat:@"Last Updated: %@", GetLastUpdate()]];
}
-- (int) numberOfSectionsInSectionList:(UISectionList *)list;
-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section;
-- (int) sectionList:(UISectionList *)list rowForSection:(int)section;
+- (id) initWithFrame:(CGRect)frame database:(Database *)database {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ database_ = database;
+
+ if (Advanced_)
+ [navbar_ setBarStyle:1];
+
+ CGRect ovrrect = [navbar_ bounds];
+ ovrrect.size.height = [UINavigationBar defaultSizeWithPrompt].height - [UINavigationBar defaultSize].height;
-- (int) numberOfRowsInTable:(UITable *)table;
-- (float) table:(UITable *)table heightForRow:(int)row;
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col;
-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row;
-- (void) tableRowSelected:(NSNotification*)notification;
+ overlay_ = [[UIView alloc] initWithFrame:ovrrect];
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item;
+ CGSize indsize = [UIProgressIndicator defaultSizeForStyle:2];
+ unsigned indoffset = (ovrrect.size.height - indsize.height) / 2;
+ CGRect indrect = {{indoffset, indoffset}, indsize};
-- (Packages *) initWithFrame:(struct CGRect)frame title:(NSString *)title database:(Database *)database filter:(bool (*)(Package *))filter selector:(SEL)selector;
-- (void) setDelegate:(id)delegate;
-- (void) deselect;
-- (void) reloadData;
-@end
+ indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect];
+ [indicator_ setStyle:(Advanced_ ? 2 : 3)];
+ [overlay_ addSubview:indicator_];
-@implementation Packages
+ CGSize prmsize = {200, indsize.width};
-- (int) numberOfSectionsInSectionList:(UISectionList *)list {
- return [sections_ count];
-}
+ CGRect prmrect = {{
+ indoffset * 2 + indsize.width,
+ (ovrrect.size.height - prmsize.height) / 2
+ }, prmsize};
-- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
- return [[sections_ objectAtIndex:section] name];
-}
+ GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 12);
-- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
- return [[sections_ objectAtIndex:section] row];
-}
+ prompt_ = [[UITextLabel alloc] initWithFrame:prmrect];
-- (int) numberOfRowsInTable:(UITable *)table {
- return [packages_ count];
-}
+ [prompt_ setColor:(Advanced_ ? White_ : Blueish_)];
+ [prompt_ setBackgroundColor:Clear_];
+ [prompt_ setFont:font];
-- (float) table:(UITable *)table heightForRow:(int)row {
- return 64;
-}
+ CFRelease(font);
-- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col {
- Package *package = [packages_ objectAtIndex:row];
- PackageCell *cell = [[[PackageCell alloc] initWithPackage:package] autorelease];
- return cell;
-}
+ [overlay_ addSubview:prompt_];
-- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
- return YES;
+ CGSize prgsize = {75, 100};
+
+ CGRect prgrect = {{
+ ovrrect.size.width - prgsize.width - 10,
+ (ovrrect.size.height - prgsize.height) / 2
+ } , prgsize};
+
+ progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
+ [progress_ setStyle:0];
+ [overlay_ addSubview:progress_];
+ } return self;
}
-- (void) tableRowSelected:(NSNotification*)notification {
- int row = [[list_ table] selectedRow];
- if (row == INT_MAX)
- return;
+- (void) _update {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- package_ = [packages_ objectAtIndex:row];
+ Status status;
+ status.setDelegate(self);
- UINavigationItem *navitem = [[UINavigationItem alloc] initWithTitle:[package_ name]];
- [navbar_ pushNavigationItem:navitem];
+ [database_ updateWithStatus:status];
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:title_];
+ [self
+ performSelectorOnMainThread:@selector(_update_)
+ withObject:nil
+ waitUntilDone:NO
+ ];
- [pkgview_ setPackage:package_];
- [transition_ transition:1 toView:pkgview_];
+ [pool release];
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- if (button == 0) {
- [package_ performSelector:selector_];
+- (void) setProgressError:(NSString *)error {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressError:)
+ withObject:error
+ waitUntilDone:YES
+ ];
+}
- pkgProblemResolver *resolver = [database_ resolver];
+- (void) setProgressTitle:(NSString *)title {
+ [self
+ performSelectorOnMainThread:@selector(_setProgressTitle:)
+ withObject:title
+ waitUntilDone:YES
+ ];
+}
- resolver->InstallProtect();
- if (!resolver->Resolve(true))
- _error->Discard();
+- (void) setProgressPercent:(float)percent {
+}
- [delegate_ perform];
- }
+- (void) addProgressOutput:(NSString *)output {
+ [self
+ performSelectorOnMainThread:@selector(_addProgressOutput:)
+ withObject:output
+ waitUntilDone:YES
+ ];
}
-- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item {
- [self deselect];
- [navbar_ showButtonsWithLeftTitle:nil rightTitle:nil];
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ [sheet dismiss];
}
-- (Packages *) initWithFrame:(struct CGRect)frame title:(NSString *)title database:(Database *)database filter:(bool (*)(Package *))filter selector:(SEL)selector {
- if ((self = [super initWithFrame:frame]) != nil) {
- title_ = [title retain];
- database_ = [database retain];
- filter_ = filter;
- selector_ = selector;
+- (void) _setProgressError:(NSString *)error {
+ [prompt_ setText:[NSString stringWithFormat:@"Error: %@", error]];
+}
- struct CGRect bounds = [self bounds];
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
+- (void) _setProgressTitle:(NSString *)title {
+ [prompt_ setText:[title stringByAppendingString:@"..."]];
+}
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [self addSubview:navbar_];
+- (void) _addProgressOutput:(NSString *)output {
+}
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+@end
- UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease];
- [navbar_ pushNavigationItem:navitem];
- [navitem setBackButtonTitle:@"Packages"];
+@interface Cydia : UIApplication <
+ ConfirmationViewDelegate,
+ ProgressViewDelegate,
+ SearchViewDelegate,
+ CydiaDelegate
+> {
+ UIWindow *window_;
- transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
- bounds.origin.x, bounds.origin.y + navsize.height, bounds.size.width, bounds.size.height - navsize.height
- )];
+ UIView *underlay_;
+ UIView *overlay_;
+ CYBook *book_;
+ UIButtonBar *buttonbar_;
- [self addSubview:transition_];
+ ConfirmationView *confirm_;
- list_ = [[UISectionList alloc] initWithFrame:[transition_ bounds] showSectionIndex:NO];
- [list_ setDataSource:self];
+ NSMutableArray *essential_;
+ NSMutableArray *broken_;
- [transition_ transition:0 toView:list_];
+ Database *database_;
+ ProgressView *progress_;
- UITableColumn *column = [[UITableColumn alloc]
- initWithTitle:@"Name"
- identifier:@"name"
- width:frame.size.width
- ];
+ unsigned tag_;
- UITable *table = [list_ table];
- [table setSeparatorStyle:1];
- [table addTableColumn:column];
- [table setDelegate:self];
+ UIKeyboard *keyboard_;
- pkgview_ = [[PackageView alloc] initWithFrame:[transition_ bounds] database:database_];
- } return self;
+ InstallView *install_;
+ ChangesView *changes_;
+ ManageView *manage_;
+ SearchView *search_;
}
-- (void) setDelegate:(id)delegate {
- delegate_ = delegate;
- [pkgview_ setDelegate:delegate];
-}
+@end
+
+@implementation Cydia
-- (void) deselect {
- [transition_ transition:(resetting_ ? 0 : 2) toView:list_];
- UITable *table = [list_ table];
- [table selectRow:-1 byExtendingSelection:NO withFade:(resetting_ ? NO : YES)];
- package_ = nil;
+- (void) _loaded {
+ if ([broken_ count] != 0) {
+ int count = [broken_ count];
+
+ UIAlertSheet *sheet = [[[UIAlertSheet 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];
+
+ [sheet setBodyText:@"When the shell scripts associated with packages fail, they are left in a 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];
+
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:[NSString stringWithFormat:@"%d Essential Upgrade%@", count, (count == 1 ? @"" : @"s")]
+ buttons:[NSArray arrayWithObjects:@"Upgrade Essential", @"Ignore (Temporary)", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"upgrade"
+ ] autorelease];
+
+ [sheet setBodyText:@"One or more essential packages are currently out of date. If these packages are not upgraded you are likely to encounter errors."];
+ [sheet popupAlertAnimated:YES];
+ }
}
-- (void) reloadData {
- packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
+- (void) _reloadData {
+ /*UIProgressHUD *hud = [[UIProgressHUD alloc] initWithWindow:window_];
+ [hud setText:@"Reloading Data"];
+ [overlay_ addSubview:hud];
+ [hud show:YES];*/
- if (sections_ != nil) {
- [sections_ release];
- sections_ = nil;
- }
+ [database_ reloadData];
- for (pkgCache::PkgIterator iterator = [database_ cache]->PkgBegin(); !iterator.end(); ++iterator) {
- Package *package = [Package packageWithIterator:iterator database:database_];
- if (package == nil)
- continue;
- if (filter_(package))
- [packages_ addObject:package];
+ if (Packages_ == nil) {
+ Packages_ = [[NSMutableDictionary alloc] initWithCapacity:128];
+ [Metadata_ setObject:Packages_ forKey:@"Packages"];
}
- [packages_ sortUsingSelector:@selector(compareBySectionAndName:)];
- sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
+ size_t changes(0);
- Section *section = nil;
- for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
- Package *package = [packages_ objectAtIndex:offset];
- NSString *name = [package section];
+ [essential_ removeAllObjects];
+ [broken_ removeAllObjects];
- if (section == nil || ![[section name] isEqual:name]) {
- section = [[Section alloc] initWithName:name row:offset];
- [sections_ addObject:section];
+ NSArray *packages = [database_ packages];
+ for (int i(0), e([packages count]); i != e; ++i) {
+ Package *package = [packages objectAtIndex:i];
+ if ([package half])
+ [broken_ addObject:package];
+ if ([package upgradable]) {
+ if ([package essential])
+ [essential_ addObject:package];
+ ++changes;
}
+ }
- [section addPackage:package];
+ if (changes != 0) {
+ NSString *badge([[NSNumber numberWithInt:changes] stringValue]);
+ [buttonbar_ setBadgeValue:badge forButton:3];
+ if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
+ [buttonbar_ setBadgeAnimated:YES forButton:3];
+ [self setApplicationBadge:badge];
+ } else {
+ [buttonbar_ setBadgeValue:nil forButton:3];
+ if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
+ [buttonbar_ setBadgeAnimated:NO forButton:3];
+ [self removeApplicationBadge];
}
- [list_ reloadData];
- [self resetView];
-}
+ if (Changed_) {
+ _assert([Metadata_ writeToFile:@"/var/lib/cydia/metadata.plist" atomically:YES] == YES);
+ Changed_ = false;
+ }
-@end
+ /* XXX: this is just stupid */
+ if (tag_ != 2)
+ [install_ reloadData];
+ if (tag_ != 3)
+ [changes_ reloadData];
+ if (tag_ != 4)
+ [manage_ reloadData];
+ if (tag_ != 5)
+ [search_ reloadData];
+
+ [book_ reloadData];
+
+ if ([packages count] == 0);
+ else if (Loaded_)
+ [self _loaded];
+ else {
+ Loaded_ = YES;
+ [book_ update];
+ }
-bool IsInstalled(Package *package) {
- return [package installed];
+ /*[hud show:NO];
+ [hud removeFromSuperview];*/
}
-bool IsNotInstalled(Package *package) {
- return ![package installed];
+- (void) reloadData {
+ @synchronized (self) {
+ if (confirm_ == nil)
+ [self _reloadData];
+ }
}
-@interface Cydia : UIApplication <
- PackagesDelegate,
- ProgressViewDelegate
-> {
- UIWindow *window_;
- UITransitionView *transition_;
- UIButtonBar *buttonbar_;
- UIAlertSheet *alert_;
-
- Database *database_;
- ProgressView *progress_;
-
- UIView *featured_;
- UINavigationBar *navbar_;
- UIScroller *scroller_;
- UIWebView *webview_;
- NSURL *url_;
+- (void) resolve {
+ pkgProblemResolver *resolver = [database_ resolver];
- Packages *install_;
- Packages *uninstall_;
- SourcesView *sources_;
+ resolver->InstallProtect();
+ if (!resolver->Resolve(true))
+ _error->Discard();
}
-- (void) loadNews;
-- (void) reloadData;
-- (void) perform;
-- (void) update;
+- (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]];
+ }
-- (void) progressViewIsComplete:(ProgressView *)progress;
+ UIAlertSheet *sheet = [[[UIAlertSheet alloc]
+ initWithTitle:[NSString stringWithFormat:@"%d Broken Packages", [database_ cache]->BrokenCount()]
+ buttons:[NSArray arrayWithObjects:@"Okay", nil]
+ defaultButtonIndex:0
+ delegate:self
+ context:@"broken"
+ ] autorelease];
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button;
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button;
-- (void) buttonBarItemTapped:(id)sender;
+ [sheet setBodyText:[NSString stringWithFormat:@"The following packages have unmet dependencies:\n\n%@", [broken componentsJoinedByString:@"\n"]]];
+ [sheet popupAlertAnimated:YES];
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame;
-- (void) view:(UIView *)view didDrawInRect:(CGRect)rect duration:(float)duration;
+ [self _reloadData];
+ }
+}
-- (void) applicationDidFinishLaunching:(id)unused;
-@end
+- (void) installPackage:(Package *)package {
+ @synchronized (self) {
+ [package install];
+ [self resolve];
+ [self perform];
+ }
+}
-@implementation Cydia
+- (void) removePackage:(Package *)package {
+ @synchronized (self) {
+ [package remove];
+ [self resolve];
+ [self perform];
+ }
+}
-- (void) loadNews {
- [webview_ loadRequest:[NSURLRequest
- requestWithURL:url_
- cachePolicy:NSURLRequestReloadIgnoringCacheData
- timeoutInterval:30.0
- ]];
+- (void) distUpgrade {
+ @synchronized (self) {
+ [database_ upgrade];
+ [self perform];
+ }
}
-- (void) reloadData {
- [database_ reloadData];
- [install_ reloadData];
- [uninstall_ reloadData];
- [sources_ reloadData];
+- (void) cancel {
+ @synchronized (self) {
+ [confirm_ release];
+ confirm_ = nil;
+ [self _reloadData];
+ }
}
-- (void) perform {
+- (void) confirm {
+ [overlay_ removeFromSuperview];
+ reload_ = true;
+
[progress_
detachNewThreadSelector:@selector(perform)
toTarget:database_
withObject:nil
+ title:@"Running..."
];
}
-- (void) update {
+- (void) bootstrap_ {
+ [database_ update];
+ [database_ upgrade];
+ [database_ prepare];
+ [database_ perform];
+}
+
+- (void) bootstrap {
[progress_
- detachNewThreadSelector:@selector(update)
- toTarget:database_
+ detachNewThreadSelector:@selector(bootstrap_)
+ toTarget:self
withObject:nil
+ title:@"Bootstrap Install..."
];
}
- (void) progressViewIsComplete:(ProgressView *)progress {
- [self reloadData];
+ @synchronized (self) {
+ [self _reloadData];
+
+ if (confirm_ != nil) {
+ [underlay_ addSubview:overlay_];
+ [confirm_ removeFromSuperview];
+ [confirm_ release];
+ confirm_ = nil;
+ }
+ }
}
-- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
- switch (button) {
- case 0:
- [self loadNews];
- break;
+- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
+ NSString *context = [sheet context];
+ 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;
- case 1:
- _assert(alert_ == nil);
+ case 2:
+ [broken_ removeAllObjects];
+ [self _loaded];
+ break;
- alert_ = [[UIAlertSheet alloc]
- initWithTitle:@"About Cydia Packager"
- buttons:[NSArray arrayWithObjects:@"Close", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
- ];
+ default:
+ _assert(false);
+ }
+ 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;
- [alert_ setBodyText:
- @"Copyright (C) 2007\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, Cobra, core,\n"
- "Corona, cromas, Darken, dtzWill,\n"
- "francis, Godores, jerry, Kingstone,\n"
- "lounger, rockabilly, tman, Wbiggs"
- ];
+ case 2:
+ Ignored_ = YES;
+ break;
- [alert_ presentSheetFromButtonBar:buttonbar_];
- break;
- }
+ default:
+ _assert(false);
+ }
+
+ [sheet dismiss];
}
-- (void) alertSheet:(UIAlertSheet *)sheet buttonClicked:(int)button {
- [alert_ dismiss];
- [alert_ release];
- alert_ = nil;
+- (void) setPage:(RVPage *)page {
+ [page resetViewAnimated:NO];
+ [page setDelegate:self];
+ [book_ setPage:page];
+}
+
+- (RVPage *) _setHomePage {
+ BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
+ [self setPage:browser];
+ [browser loadURL:[NSURL URLWithString:@"http://cydia.saurik.com/"]];
+ return browser;
}
- (void) buttonBarItemTapped:(id)sender {
- UIView *view;
+ unsigned tag = [sender tag];
+ if (tag == tag_) {
+ [book_ resetViewAnimated:YES];
+ return;
+ }
- switch ([sender tag]) {
- case 1: view = featured_; break;
- case 2: view = install_; break;
- case 4: view = uninstall_; break;
- case 5: view = sources_; break;
+ switch (tag) {
+ 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];
- [transition_ transition:0 toView:view];
+ tag_ = tag;
}
-- (void) view:(UIView *)view didSetFrame:(CGRect)frame {
- [scroller_ setContentSize:frame.size];
-}
+- (void) applicationWillSuspend {
+ [super applicationWillSuspend];
-- (void) view:(UIView *)view didDrawInRect:(CGRect)rect duration:(float)duration {
- [scroller_ setContentSize:[webview_ bounds].size];
+ [database_ clean];
+
+ if (reload_) {
+ pid_t pid = ExecFork();
+ if (pid == 0) {
+ sleep(1);
+ execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL);
+ exit(0);
+ }
+ }
}
- (void) applicationDidFinishLaunching:(id)unused {
_assert(pkgInitConfig(*_config));
_assert(pkgInitSystem(*_config, _system));
+ confirm_ = nil;
+ tag_ = 1;
+
+ essential_ = [[NSMutableArray alloc] initWithCapacity:4];
+ broken_ = [[NSMutableArray alloc] initWithCapacity:4];
+
CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
window_ = [[UIWindow alloc] initWithContentRect:screenrect];
[window_ makeKey: self];
[window_ _setHidden: NO];
- progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] delegate:self];
+ database_ = [[Database alloc] init];
+ progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] database:database_ delegate:self];
+ [database_ setDelegate:progress_];
[window_ setContentView:progress_];
- UIView *view = [[UIView alloc] initWithFrame:[progress_ bounds]];
- [progress_ setContentView:view];
-
- transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
- 0, 0, screenrect.size.width, screenrect.size.height - 48
- )];
-
- [view addSubview:transition_];
-
- featured_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
-
- CGSize navsize = [UINavigationBar defaultSize];
- CGRect navrect = {{0, 0}, navsize};
+ underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]];
+ [progress_ setContentView:underlay_];
- navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
- [featured_ addSubview:navbar_];
+ overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]];
- [navbar_ setBarStyle:1];
- [navbar_ setDelegate:self];
+ if (!bootstrap_)
+ [underlay_ addSubview:overlay_];
- [navbar_ showButtonsWithLeftTitle:@"About" rightTitle:@"Reload"];
-
- UINavigationItem *navitem = [[UINavigationItem alloc] initWithTitle:@"Featured"];
- [navbar_ pushNavigationItem:navitem];
-
- struct CGRect subbounds = [featured_ bounds];
- subbounds.origin.y += navsize.height;
- subbounds.size.height -= navsize.height;
-
- UIImageView *pinstripe = [[UIImageView alloc] initWithFrame:subbounds];
- [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];
-
- webview_ = [[UIWebView alloc] initWithFrame:[scroller_ bounds]];
- [scroller_ addSubview:webview_];
+ book_ = [[CYBook alloc] initWithFrame:CGRectMake(
+ 0, 0, screenrect.size.width, screenrect.size.height - 48
+ ) database:database_];
- [webview_ setTilingEnabled:YES];
- [webview_ setTileSize:CGSizeMake(screenrect.size.width, 500)];
- [webview_ setAutoresizes:YES];
- [webview_ setDelegate:self];
+ [book_ setDelegate:self];
- url_ = [NSURL URLWithString:@"http://cydia.saurik.com/"];
- [self loadNews];
+ [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],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
- @"upgrade-up.png", kUIButtonBarButtonInfo,
- @"upgrade-dn.png", kUIButtonBarButtonSelectedInfo,
+ @"changes-up.png", kUIButtonBarButtonInfo,
+ @"changes-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:3], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Upgrade", kUIButtonBarButtonTitle,
+ @"Changes", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
- @"uninstall-up.png", kUIButtonBarButtonInfo,
- @"uninstall-dn.png", kUIButtonBarButtonSelectedInfo,
+ @"manage-up.png", kUIButtonBarButtonInfo,
+ @"manage-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:4], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Uninstall", kUIButtonBarButtonTitle,
+ @"Manage", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
- @"sources-up.png", kUIButtonBarButtonInfo,
- @"sources-dn.png", kUIButtonBarButtonSelectedInfo,
+ @"search-up.png", kUIButtonBarButtonInfo,
+ @"search-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:5], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
- @"Sources", kUIButtonBarButtonTitle,
+ @"Search", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
nil];
buttonbar_ = [[UIButtonBar alloc]
- initInView:view
+ 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_];
-
- [view addSubview:buttonbar_];
+ [overlay_ addSubview:buttonbar_];
- database_ = [[Database alloc] init];
- [database_ setDelegate:progress_];
+ [UIKeyboard initImplementationNow];
+ CGSize keysize = [UIKeyboard defaultSize];
+ CGRect keyrect = {{0, [overlay_ bounds].size.height}, keysize};
+ keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];
+ [[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)];
+ [overlay_ addSubview:keyboard_];
- install_ = [[Packages alloc] initWithFrame:[transition_ bounds] title:@"Install" database:database_ filter:&IsNotInstalled selector:@selector(install)];
- [install_ setDelegate:self];
+ install_ = [[InstallView alloc] initWithBook:book_ database:database_];
+ changes_ = [[ChangesView alloc] initWithBook:book_ database:database_];
+ manage_ = [[ManageView alloc] initWithBook:book_ database:database_];
+ search_ = [[SearchView alloc] initWithBook:book_ database:database_];
- uninstall_ = [[Packages alloc] initWithFrame:[transition_ bounds] title:@"Uninstall" database:database_ filter:&IsInstalled selector:@selector(remove)];
- [uninstall_ setDelegate:self];
+ [progress_ resetView];
+ [self reloadData];
- sources_ = [[SourcesView alloc] initWithFrame:[transition_ bounds] database:database_];
- [sources_ setDelegate:self];
+ if (bootstrap_)
+ [self bootstrap];
+ else
+ [self _setHomePage];
+}
-#if 0
+- (void) showKeyboard:(BOOL)show {
+ 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];
+ }
- UIAlertSheet *alert = [[UIAlertSheet alloc]
- initWithTitle:@"Alert Title"
- buttons:[NSArray arrayWithObjects:@"Yes", nil]
- defaultButtonIndex:0
- delegate:self
- context:self
+ [[UIAnimator sharedAnimator]
+ addAnimations:[NSArray arrayWithObjects:animation, nil]
+ withDuration:KeyboardTime_
+ start:YES
];
+}
- NSLog(@"%p\n", [alert table]);
- [[alert table] setDelegate:self];
- [[alert table] reloadData];
+- (void) slideUp:(UIAlertSheet *)alert {
+ if (Advanced_)
+ [alert presentSheetFromButtonBar:buttonbar_];
+ else
+ [alert presentSheetInView:overlay_];
+}
- [alert addTextFieldWithValue:@"Title" label:@"Label"];
- [alert setShowsOverSpringBoardAlerts:YES];
- [alert setBodyText:@"This is an alert."];
- [alert presentSheetFromButtonBar:buttonbar_];
- //[alert popupAlertAnimated:YES];
+@end
-#endif
+void AddPreferences(NSString *plist) {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- [self reloadData];
- [progress_ resetView];
+ NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease];
+ _assert(settings != NULL);
+ NSMutableArray *items = [settings objectForKey:@"items"];
+
+ bool cydia(false);
+
+ for (size_t i(0); i != [items count]; ++i) {
+ NSMutableDictionary *item([items objectAtIndex:i]);
+ NSString *label = [item objectForKey:@"label"];
+ if (label != nil && [label isEqualToString:@"Cydia"]) {
+ cydia = true;
+ break;
+ }
+ }
+
+ if (!cydia) {
+ for (size_t i(0); i != [items count]; ++i) {
+ NSDictionary *item([items objectAtIndex:i]);
+ NSString *label = [item objectForKey:@"label"];
+ if (label != nil && [label isEqualToString:@"General"]) {
+ [items insertObject:[NSDictionary dictionaryWithObjectsAndKeys:
+ @"CydiaSettings", @"bundle",
+ @"PSLinkCell", @"cell",
+ [NSNumber numberWithBool:YES], @"hasIcon",
+ [NSNumber numberWithBool:YES], @"isController",
+ @"Cydia", @"label",
+ nil] atIndex:(i + 1)];
+
+ break;
+ }
+ }
+
+ _assert([settings writeToFile:plist atomically:YES] == YES);
+ }
+
+ [pool release];
}
-@end
+/*IMP alloc_;
+id Alloc_(id self, SEL selector) {
+ id object = alloc_(self, selector);
+ fprintf(stderr, "[%s]A-%p\n", self->isa->name, object);
+ return object;
+}*/
+
+/*IMP dealloc_;
+id Dealloc_(id self, SEL selector) {
+ id object = dealloc_(self, selector);
+ fprintf(stderr, "[%s]D-%p\n", self->isa->name, object);
+ return object;
+}*/
int main(int argc, char *argv[]) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- UIApplicationMain(argc, argv, [Cydia class]);
+
+ bootstrap_ = argc > 1 && strcmp(argv[1], "--bootstrap") == 0;
+
+ Home_ = NSHomeDirectory();
+
+ {
+ 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);
+
+ /*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
+ alloc_ = alloc->method_imp;
+ alloc->method_imp = (IMP) &Alloc_;*/
+
+ /*Method dealloc = class_getClassMethod([NSObject class], @selector(dealloc));
+ dealloc_ = dealloc->method_imp;
+ dealloc->method_imp = (IMP) &Dealloc_;*/
+
+ 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;
+ 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);
+ }
+
+ IOObjectRelease(service);
+ }
+
+ /*AddPreferences(@"/Applications/Preferences.app/Settings-iPhone.plist");
+ AddPreferences(@"/Applications/Preferences.app/Settings-iPod.plist");*/
+
+ if ((Metadata_ = [[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"]) == NULL)
+ Metadata_ = [[NSMutableDictionary alloc] initWithCapacity:2];
+ else
+ Packages_ = [Metadata_ objectForKey:@"Packages"];
+
+ if (access("/User", F_OK) != 0)
+ system("/usr/libexec/cydia/firmware.sh");
+
+ space_ = CGColorSpaceCreateDeviceRGB();
+
+ Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0);
+ Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);
+ Clear_.Set(space_, 0.0, 0.0, 0.0, 0.0);
+ Red_.Set(space_, 1.0, 0.0, 0.0, 1.0);
+ White_.Set(space_, 1.0, 1.0, 1.0, 1.0);
+
+ int value = UIApplicationMain(argc, argv, [Cydia class]);
+
+ CGColorSpaceRelease(space_);
+
[pool release];
+ return value;
}
projects / cydia.git / blobdiff