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Clean up and export metadata

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√(noham)²
2026-08-27 00:25:20 +02:00
parent 47d2f2ba89
commit e85614a255
2 changed files with 197 additions and 69 deletions
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2
CanardDumper/Makefile
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@@ -1,5 +1,5 @@
TARGET = iphone:latest:15.0 TARGET = iphone:latest:15.0
ARCHS = arm64 arm64e ARCHS = arm64
INSTALL_TARGET_PROCESSES = fr.lecanardenchaine.app INSTALL_TARGET_PROCESSES = fr.lecanardenchaine.app
include $(THEOS)/makefiles/common.mk include $(THEOS)/makefiles/common.mk

264
CanardDumper/Tweak.x
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@@ -1,3 +1,5 @@
// log stream --predicate 'process == "LeCanardEnchaine" AND eventMessage contains "CanardDumper" ' --level default --style compact
#import <substrate.h> #import <substrate.h>
#import <Foundation/Foundation.h> #import <Foundation/Foundation.h>
#import <UIKit/UIKit.h> #import <UIKit/UIKit.h>
@@ -6,56 +8,130 @@
static NSString *const kCanardLogTag = @"[CanardDumper]"; static NSString *const kCanardLogTag = @"[CanardDumper]";
static NSString *const kCanardDumpDirectoryName = @"CanardDumps"; static NSString *const kCanardDumpDirectoryName = @"CanardDumps";
static NSString *const kCanardReaderFirstOpenKey = @"READER_FIRST_OPEN";
static NSString *const kCanardFirebaseSessionsSettingsKey = @"firebase-sessions-settings";
static NSString *const kCanardCatalogManagerDefaultsDomain = @"com.immanens.datamanager.CatalogManager.default";
static NSString *const kCanardFirebaseCollectAnrsKey = @"collect_anrs";
static NSString *const kCanardFirebaseCollectBuildIdsKey = @"collect_build_ids";
static NSString *const kCanardFirebaseCollectLoggedExceptionsKey = @"collect_logged_exceptions";
static NSString *const kCanardFirebaseCollectReportsKey = @"collect_reports";
static NSString *const kCanardFirebaseSessionsEnabledKey = @"sessions_enabled";
static NSString *const kCanardCatalogLocalKey = @"local";
#pragma mark - State #pragma mark - State
static NSString *CanardArchivePassword; static NSString *CanardArchivePassword;
static int CanardLastSavedReadSize = -1; static NSString *CanardCurrentArchivePath;
static NSString *CanardCurrentArchiveFileName;
static NSDictionary *CanardCurrentArchiveEntry;
static NSString *CanardLastSavedToken;
#pragma mark - UI Helpers static NSDictionary *CanardForcedFirebaseSessionsSettings(NSDictionary *currentSettings) {
NSMutableDictionary *settings = currentSettings ? [currentSettings mutableCopy] : [NSMutableDictionary dictionary];
static UIViewController *CanardTopViewController(UIViewController *viewController) { settings[kCanardFirebaseCollectAnrsKey] = @NO;
if (!viewController) return nil; settings[kCanardFirebaseCollectBuildIdsKey] = @NO;
settings[kCanardFirebaseCollectLoggedExceptionsKey] = @NO;
settings[kCanardFirebaseCollectReportsKey] = @NO;
settings[kCanardFirebaseSessionsEnabledKey] = @NO;
return settings;
}
static void CanardApplyForcedDefaults(void) {
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
[defaults setBool:NO forKey:kCanardReaderFirstOpenKey];
NSDictionary *existing = [defaults dictionaryForKey:kCanardFirebaseSessionsSettingsKey];
NSDictionary *forced = CanardForcedFirebaseSessionsSettings(existing);
[defaults setObject:forced forKey:kCanardFirebaseSessionsSettingsKey];
[defaults synchronize];
NSLog(@"%@ Forced defaults applied for %@ and %@", kCanardLogTag, kCanardReaderFirstOpenKey, kCanardFirebaseSessionsSettingsKey);
}
static NSArray *CanardCatalogLocalEntries(void) {
NSDictionary *domainValues = [[NSUserDefaults standardUserDefaults]
persistentDomainForName:kCanardCatalogManagerDefaultsDomain];
id local = domainValues[kCanardCatalogLocalKey];
if ([local isKindOfClass:[NSArray class]]) {
return (NSArray *)local;
}
return @[];
}
static NSDictionary *CanardCatalogEntryForFileName(NSString *fileName) {
if (fileName.length == 0) return nil;
for (id item in CanardCatalogLocalEntries()) {
if (![item isKindOfClass:[NSDictionary class]]) {
continue;
}
NSDictionary *entry = (NSDictionary *)item;
NSString *entryFileName = entry[@"fileName"];
if ([entryFileName isKindOfClass:[NSString class]] && [entryFileName isEqualToString:fileName]) {
return entry;
}
}
return nil;
}
static void CanardUpdateCurrentArchiveContext(NSString *archivePath) {
CanardCurrentArchivePath = [archivePath copy];
CanardCurrentArchiveFileName = [[archivePath lastPathComponent] copy];
CanardCurrentArchiveEntry = CanardCatalogEntryForFileName(CanardCurrentArchiveFileName);
CanardLastSavedToken = nil;
NSLog(@"%@ Archive context file=%@ entryFound=%@", kCanardLogTag, CanardCurrentArchiveFileName, CanardCurrentArchiveEntry ? @"YES" : @"NO");
}
// #pragma mark - UI Helpers
// static UIViewController *CanardTopViewController(UIViewController *viewController) {
// if (!viewController) return nil;
if (viewController.presentedViewController) { // if (viewController.presentedViewController) {
return CanardTopViewController(viewController.presentedViewController); // return CanardTopViewController(viewController.presentedViewController);
} // }
if ([viewController isKindOfClass:[UINavigationController class]]) { // if ([viewController isKindOfClass:[UINavigationController class]]) {
return CanardTopViewController([(UINavigationController *)viewController visibleViewController]); // return CanardTopViewController([(UINavigationController *)viewController visibleViewController]);
} // }
if ([viewController isKindOfClass:[UITabBarController class]]) { // if ([viewController isKindOfClass:[UITabBarController class]]) {
return CanardTopViewController([(UITabBarController *)viewController selectedViewController]); // return CanardTopViewController([(UITabBarController *)viewController selectedViewController]);
} // }
return viewController; // return viewController;
} // }
static void CanardPresentShareSheet(NSString *filePath) { // static void CanardPresentShareSheet(NSString *filePath) {
dispatch_async(dispatch_get_main_queue(), ^{ // dispatch_async(dispatch_get_main_queue(), ^{
UIWindow *keyWindow = nil; // UIWindow *keyWindow = nil;
for (UIWindow *window in [UIApplication sharedApplication].windows) { // for (UIWindow *window in [UIApplication sharedApplication].windows) {
if (window.isKeyWindow) { // if (window.isKeyWindow) {
keyWindow = window; // keyWindow = window;
break; // break;
} // }
} // }
UIViewController *topVC = CanardTopViewController(keyWindow.rootViewController); // UIViewController *topVC = CanardTopViewController(keyWindow.rootViewController);
if (!topVC) { // if (!topVC) {
NSLog(@"%@ Unable to present share sheet", kCanardLogTag); // NSLog(@"%@ Unable to present share sheet", kCanardLogTag);
return; // return;
} // }
NSURL *fileURL = [NSURL fileURLWithPath:filePath]; // NSURL *fileURL = [NSURL fileURLWithPath:filePath];
UIActivityViewController *shareController = [[UIActivityViewController alloc] initWithActivityItems:@[fileURL] applicationActivities:nil]; // UIActivityViewController *shareController = [[UIActivityViewController alloc] initWithActivityItems:@[fileURL] applicationActivities:nil];
shareController.popoverPresentationController.sourceView = topVC.view; // shareController.popoverPresentationController.sourceView = topVC.view;
shareController.popoverPresentationController.sourceRect = CGRectMake( // shareController.popoverPresentationController.sourceRect = CGRectMake(
CGRectGetMidX(topVC.view.bounds), // CGRectGetMidX(topVC.view.bounds),
CGRectGetMidY(topVC.view.bounds), // CGRectGetMidY(topVC.view.bounds),
0, 0 // 0, 0
); // );
[topVC presentViewController:shareController animated:YES completion:nil]; // [topVC presentViewController:shareController animated:YES completion:nil];
}); // });
} // }
#pragma mark - File Helpers #pragma mark - File Helpers
@@ -80,27 +156,60 @@ static bool CanardSaveData(NSData *data, NSString *password) {
[fm createDirectoryAtPath:dumpDir withIntermediateDirectories:YES attributes:nil error:nil]; [fm createDirectoryAtPath:dumpDir withIntermediateDirectories:YES attributes:nil error:nil];
} }
NSString *fileName = [NSString stringWithFormat:@"file_%@.pdf", CanardSanitizedFilename(password)]; NSString *docStem = [[CanardCurrentArchiveFileName stringByDeletingPathExtension] copy];
NSString *filePath = [dumpDir stringByAppendingPathComponent:fileName]; if (docStem.length == 0) {
docStem = @"unknown_doc";
if ([data writeToFile:filePath atomically:YES]) {
NSLog(@"%@ Saved to %@ (%lu bytes)", kCanardLogTag, filePath, (unsigned long)data.length);
CanardPresentShareSheet(filePath);
return YES;
} }
NSLog(@"%@ Failed to save to %@", kCanardLogTag, filePath); NSString *safeDocStem = CanardSanitizedFilename(docStem);
return NO; NSString *safePassword = CanardSanitizedFilename(password);
NSString *baseName = [NSString stringWithFormat:@"%@_%@", safeDocStem, safePassword];
NSString *pdfPath = [dumpDir stringByAppendingPathComponent:[baseName stringByAppendingString:@".pdf"]];
NSString *jsonPath = [dumpDir stringByAppendingPathComponent:[baseName stringByAppendingString:@".json"]];
if (![data writeToFile:pdfPath atomically:YES]) {
NSLog(@"%@ Failed to save to %@", kCanardLogTag, pdfPath);
return NO;
}
NSMutableDictionary *payload = [NSMutableDictionary dictionary];
payload[@"archive_path"] = CanardCurrentArchivePath ?: @"";
payload[@"file_name"] = CanardCurrentArchiveFileName ?: @"";
payload[@"password"] = password ?: @"";
payload[@"saved_at"] = [[NSDate date] description];
payload[@"domain"] = kCanardCatalogManagerDefaultsDomain;
if ([CanardCurrentArchiveEntry isKindOfClass:[NSDictionary class]]) {
payload[@"catalog_entry"] = CanardCurrentArchiveEntry;
}
NSError *jsonError = nil;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:payload
options:NSJSONWritingPrettyPrinted
error:&jsonError];
if (jsonData) {
[jsonData writeToFile:jsonPath atomically:YES];
} else {
NSLog(@"%@ Failed to build metadata JSON: %@", kCanardLogTag, jsonError);
}
NSLog(@"%@ Saved PDF %@ (%lu bytes)", kCanardLogTag, pdfPath, (unsigned long)data.length);
NSLog(@"%@ Saved metadata %@", kCanardLogTag, jsonPath);
// Present share sheet for the saved PDF
// CanardPresentShareSheet(pdfPath);
return YES;
} }
#pragma mark - DlyArchiveReader Hooks #pragma mark - DlyArchiveReader Hooks
%hook DlyArchiveReader %hook DlyArchiveReader
- (bool)setUpArchiveError:(id *)error { // - (bool)setUpArchiveError:(id *)error {
NSLog(@"%@ setUpArchiveError: %p", kCanardLogTag, error); // NSLog(@"%@ setUpArchiveError: %p", kCanardLogTag, error);
return %orig; // return %orig;
} // }
- (NSString *)password { - (NSString *)password {
NSString *pwd = %orig; NSString *pwd = %orig;
@@ -109,20 +218,19 @@ static bool CanardSaveData(NSData *data, NSString *password) {
return pwd; return pwd;
} }
- (int)getDocumentSize { // - (int)getDocumentSize {
int size = %orig; // int size = %orig;
NSLog(@"%@ getDocumentSize: %d", kCanardLogTag, size); // NSLog(@"%@ getDocumentSize: %d", kCanardLogTag, size);
return size; // return size;
} // }
- (NSData *)readDataAt:(int)offset withSize:(int)size { - (NSData *)readDataAt:(int)offset withSize:(int)size {
NSLog(@"%@ readDataAt: offset=%d size=%d", kCanardLogTag, offset, size);
NSLog(@"%@ %@", kCanardLogTag, [[NSThread callStackSymbols] componentsJoinedByString:@"\n"]);
NSData *data = %orig; NSData *data = %orig;
NSString *token = [NSString stringWithFormat:@"%@:%d", CanardCurrentArchiveFileName ?: @"unknown", size];
if (data.length > 0 && size != CanardLastSavedReadSize) { if (data.length > 0 && ![CanardLastSavedToken isEqualToString:token]) {
CanardLastSavedReadSize = size; NSLog(@"%@ readDataAt: offset=%d size=%d", kCanardLogTag, offset, size);
// NSLog(@"%@ %@", kCanardLogTag, [[NSThread callStackSymbols] componentsJoinedByString:@"\n"]);
CanardLastSavedToken = token;
CanardSaveData(data, CanardArchivePassword); CanardSaveData(data, CanardArchivePassword);
} }
@@ -137,17 +245,37 @@ static bool CanardSaveData(NSData *data, NSString *password) {
- (instancetype)initWithArchivePath:(NSString *)path error:(NSError **)error { - (instancetype)initWithArchivePath:(NSString *)path error:(NSError **)error {
NSLog(@"%@ initWithArchivePath: %@ error:%p", kCanardLogTag, path, error); NSLog(@"%@ initWithArchivePath: %@ error:%p", kCanardLogTag, path, error);
CanardUpdateCurrentArchiveContext(path);
return %orig; return %orig;
} }
+ (instancetype)newWithArchivePath:(NSString *)path error:(NSError **)error { + (instancetype)newWithArchivePath:(NSString *)path error:(NSError **)error {
NSLog(@"%@ newWithArchivePath: %@ error:%p", kCanardLogTag, path, error); NSLog(@"%@ newWithArchivePath: %@ error:%p", kCanardLogTag, path, error);
CanardUpdateCurrentArchiveContext(path);
return %orig; return %orig;
} }
- (bool)openArchiveWithType:(NSUInteger)type error:(id *)error { // - (bool)openArchiveWithType:(NSUInteger)type error:(id *)error {
NSLog(@"%@ openArchiveWithType: %lu error:%p", kCanardLogTag, (unsigned long)type, error); // NSLog(@"%@ openArchiveWithType: %lu error:%p", kCanardLogTag, (unsigned long)type, error);
return %orig; // return %orig;
// }
%end
# pragma mark - NSURLSessionConfiguration Hooks to prevent background sessions (not available in simulator)
%hook NSURLSessionConfiguration
+ (NSURLSessionConfiguration *)backgroundSessionConfigurationWithIdentifier:(NSString *)identifier {
NSLog(@"%@ backgroundSessionConfigurationWithIdentifier:'%@' -> forcing default config", kCanardLogTag, identifier);
return [NSURLSessionConfiguration defaultSessionConfiguration];
} }
%end %end
# pragma mark - Apply privacy defaults on tweak load
%ctor {
CanardApplyForcedDefaults();
}