CPFPerianPrefPaneController.m

Revision 917, 29.5 kB (checked in by astrange, 3 months ago)

Delete progress indicators from the prefpane, they're ugly and pointless.
Get rid of alert panels in the update checker and use IPC to show them in the prefpane instead.
Fix the update checker never cleaning up its locks.
Synchronize user defaults more often since it seems necessary.
Delete code for not running too often in the update checker, it's a duplicate of the same more-maintained code in Perian.

This requires merging the nib into release branch again...

Line
1	#import "CPFPerianPrefPaneController.h"
2	#import "UpdateCheckerAppDelegate.h"
3	#import "ECQTComponent.h"
4	#include <sys/stat.h>
5
6	#define AC3DynamicRangeKey CFSTR("dynamicRange")
7	#define LastInstalledVersionKey CFSTR("LastInstalledVersion")
8	#define AC3TwoChannelModeKey CFSTR("twoChannelMode")
9	#define ExternalSubtitlesKey CFSTR("LoadExternalSubtitles")
10
11	//Old
12	#define AC3StereoOverDolbyKey CFSTR("useStereoOverDolby")
13	#define AC3ProLogicIIKey CFSTR("useDolbyProLogicII")
14
15	//A52 Constants
16	#define A52_STEREO 2
17	#define A52_DOLBY 10
18	#define A52_CHANNEL_MASK 15
19	#define A52_LFE 16
20	#define A52_ADJUST_LEVEL 32
21	#define A52_USE_DPLII 64
22
23	@interface NSString (VersionStringCompare)
24	- (BOOL)isVersionStringOlderThan:(NSString *)older;
25	@end
26
27	@implementation NSString (VersionStringCompare)
28	- (BOOL)isVersionStringOlderThan:(NSString *)older
29	{
30	if([self compare:older] == NSOrderedAscending)
31	return TRUE;
32	if([self hasPrefix:older] && [self length] > [older length] && [self characterAtIndex:[older length]] == 'b')
33	//1.0b1 < 1.0, so check for it.
34	return TRUE;
35	return FALSE;
36	}
37	@end
38
39	@interface CPFPerianPrefPaneController(_private)
40	- (void)setAC3DynamicRange:(float)newVal;
41	- (void)saveAC3DynamicRange:(float)newVal;
42	@end
43
44	@implementation CPFPerianPrefPaneController
45
46	#pragma mark Preferences Functions
47
48	- (BOOL)getBoolFromKey:(CFStringRef)key forAppID:(CFStringRef)appID withDefault:(BOOL)defaultValue
49	{
50	CFPropertyListRef value;
51	BOOL ret = defaultValue;
52
53	value = CFPreferencesCopyAppValue(key, appID);
54	if(value && CFGetTypeID(value) == CFBooleanGetTypeID())
55	ret = CFBooleanGetValue(value);
56
57	if(value)
58	CFRelease(value);
59
60	return ret;
61	}
62
63	- (void)setKey:(CFStringRef)key forAppID:(CFStringRef)appID fromBool:(BOOL)value
64	{
65	CFPreferencesSetAppValue(key, value ? kCFBooleanTrue : kCFBooleanFalse, appID);
66	}
67
68	- (float)getFloatFromKey:(CFStringRef)key forAppID:(CFStringRef)appID withDefault:(float)defaultValue
69	{
70	CFPropertyListRef value;
71	float ret = defaultValue;
72
73	value = CFPreferencesCopyAppValue(key, appID);
74	if(value && CFGetTypeID(value) == CFNumberGetTypeID())
75	CFNumberGetValue(value, kCFNumberFloatType, &ret);
76
77	if(value)
78	CFRelease(value);
79
80	return ret;
81	}
82
83	- (void)setKey:(CFStringRef)key forAppID:(CFStringRef)appID fromFloat:(float)value
84	{
85	CFNumberRef numRef = CFNumberCreate(NULL, kCFNumberFloatType, &value);
86	CFPreferencesSetAppValue(key, numRef, appID);
87	CFRelease(numRef);
88	}
89
90	- (int)getIntFromKey:(CFStringRef)key forAppID:(CFStringRef)appID withDefault:(int)defaultValue
91	{
92	CFPropertyListRef value;
93	int ret = defaultValue;
94
95	value = CFPreferencesCopyAppValue(key, appID);
96	if(value && CFGetTypeID(value) == CFNumberGetTypeID())
97	CFNumberGetValue(value, kCFNumberIntType, &ret);
98
99	if(value)
100	CFRelease(value);
101
102	return ret;
103	}
104
105	- (void)setKey:(CFStringRef)key forAppID:(CFStringRef)appID fromInt:(int)value
106	{
107	CFNumberRef numRef = CFNumberCreate(NULL, kCFNumberIntType, &value);
108	CFPreferencesSetAppValue(key, numRef, appID);
109	CFRelease(numRef);
110	}
111
112	- (NSString *)getStringFromKey:(CFStringRef)key forAppID:(CFStringRef)appID
113	{
114	CFPropertyListRef value;
115	NSString *ret = nil;
116
117	value = CFPreferencesCopyAppValue(key, appID);
118	if(value && CFGetTypeID(value) == CFStringGetTypeID())
119	ret = [NSString stringWithString:(NSString *)value];
120
121	if(value)
122	CFRelease(value);
123
124	return ret;
125	}
126
127	- (void)setKey:(CFStringRef)key forAppID:(CFStringRef)appID fromString:(NSString *)value
128	{
129	CFPreferencesSetAppValue(key, value, appID);
130	}
131
132	#pragma mark Private Functions
133
134	- (NSString *)installationBasePath:(BOOL)userInstallation
135	{
136	if(userInstallation)
137	return NSHomeDirectory();
138	return [NSString stringWithString:@"/"];
139	}
140
141	- (NSString *)quickTimeComponentDir:(BOOL)userInstallation
142	{
143	return [[self installationBasePath:userInstallation] stringByAppendingPathComponent:@"Library/QuickTime"];
144	}
145
146	- (NSString *)coreAudioComponentDir:(BOOL)userInstallation
147	{
148	return [[self installationBasePath:userInstallation] stringByAppendingPathComponent:@"Library/Audio/Plug-Ins/Components"];
149	}
150
151	- (NSString *)frameworkComponentDir:(BOOL)userInstallation
152	{
153	return [[self installationBasePath:userInstallation] stringByAppendingPathComponent:@"Library/Frameworks"];
154	}
155
156	- (NSString *)basePathForType:(ComponentType)type user:(BOOL)userInstallation
157	{
158	NSString *path = nil;
159
160	switch(type)
161	{
162	case ComponentTypeCoreAudio:
163	path = [self coreAudioComponentDir:userInstallation];
164	break;
165	case ComponentTypeQuickTime:
166	path = [self quickTimeComponentDir:userInstallation];
167	break;
168	case ComponentTypeFramework:
169	path = [self frameworkComponentDir:userInstallation];
170	break;
171	}
172	return path;
173	}
174
175	- (InstallStatus)installStatusForComponent:(NSString )component type:(ComponentType)type withMyVersion:(NSString )myVersion
176	{
177	NSString *path = nil;
178	InstallStatus ret = InstallStatusNotInstalled;
179
180	path = [[self basePathForType:type user:userInstalled] stringByAppendingPathComponent:component];
181
182	NSDictionary *infoDict = [NSDictionary dictionaryWithContentsOfFile:[path stringByAppendingPathComponent:@"Contents/Info.plist"]];
183	if(infoDict != nil)
184	{
185	NSString *currentVersion = [infoDict objectForKey:BundleVersionKey];
186	if([currentVersion isVersionStringOlderThan:myVersion])
187	ret = InstallStatusOutdated;
188	else
189	ret = InstallStatusInstalled;
190	}
191
192	/* Check other installation type */
193	path = [[self basePathForType:type user:!userInstalled] stringByAppendingPathComponent:component];
194
195	infoDict = [NSDictionary dictionaryWithContentsOfFile:[path stringByAppendingPathComponent:@"Contents/Info.plist"]];
196	if(infoDict == nil)
197	/* Above result is all there is */
198	return ret;
199
200	return setWrongLocationInstalled(ret);
201	}
202
203	- (void)setInstalledVersionString
204	{
205	NSString *path = [[self basePathForType:ComponentTypeQuickTime user:userInstalled] stringByAppendingPathComponent:@"Perian.component"];
206	NSString *currentVersion = @"-";
207	NSDictionary *infoDict = [NSDictionary dictionaryWithContentsOfFile:[path stringByAppendingPathComponent:@"Contents/Info.plist"]];
208	if (infoDict != nil)
209	currentVersion = [infoDict objectForKey:BundleVersionKey];
210	[textField_currentVersion setStringValue:[NSLocalizedString(@"Installed Version: ", @"") stringByAppendingString:currentVersion]];
211	}
212
213	#pragma mark Preference Pane Support
214
215	- (id)initWithBundle:(NSBundle *)bundle
216	{
217	if ( ( self = [super initWithBundle:bundle] ) != nil ) {
218	perianForumURL = [[NSURL alloc] initWithString:@"http://forums.cocoaforge.com/index.php?c=12"];
219	perianDonateURL = [[NSURL alloc] initWithString:@"http://perian.org"];
220	perianWebSiteURL = [[NSURL alloc] initWithString:@"http://perian.org"];
221
222	perianAppID = CFSTR("org.perian.Perian");
223	a52AppID = CFSTR("com.cod3r.a52codec");
224
225	NSString *myPath = [[self bundle] bundlePath];
226
227	if([myPath hasPrefix:@"/Library"])
228	userInstalled = NO;
229	else
230	userInstalled = YES;
231	}
232
233	return self;
234	}
235
236	- (NSDictionary *)myInfoDict;
237	{
238	return [NSDictionary dictionaryWithContentsOfFile:[[[self bundle] bundlePath] stringByAppendingPathComponent:@"Contents/Info.plist"]];
239	}
240
241	- (void)checkForInstallation
242	{
243	NSDictionary *infoDict = [self myInfoDict];
244	NSString *myVersion = [infoDict objectForKey:BundleVersionKey];
245
246	[self setInstalledVersionString];
247	installStatus = [self installStatusForComponent:@"Perian.component" type:ComponentTypeQuickTime withMyVersion:myVersion];
248	if(currentInstallStatus(installStatus) == InstallStatusNotInstalled)
249	{
250	[textField_installStatus setStringValue:NSLocalizedString(@"Perian is not Installed", @"")];
251	[button_install setTitle:NSLocalizedString(@"Install Perian", @"")];
252	}
253	else if(currentInstallStatus(installStatus) == InstallStatusOutdated)
254	{
255	[textField_installStatus setStringValue:NSLocalizedString(@"Perian is Installed, but Outdated", @"")];
256	[button_install setTitle:NSLocalizedString(@"Update Perian", @"")];
257	}
258	else
259	{
260	//Perian is fine, but check components
261	NSDictionary *myComponentsInfo = [infoDict objectForKey:ComponentInfoDictionaryKey];
262	if(myComponentsInfo != nil)
263	{
264	NSEnumerator *componentEnum = [myComponentsInfo objectEnumerator];
265	NSDictionary *componentInfo = nil;
266	while((componentInfo = [componentEnum nextObject]) != nil)
267	{
268	InstallStatus tstatus = [self installStatusForComponent:[componentInfo objectForKey:ComponentNameKey] type:[[componentInfo objectForKey:ComponentTypeKey] intValue] withMyVersion:[componentInfo objectForKey:BundleVersionKey]];
269	if(tstatus < installStatus)
270	installStatus = tstatus;
271	}
272	switch(installStatus)
273	{
274	case InstallStatusInstalledInWrongLocation:
275	case InstallStatusNotInstalled:
276	[textField_installStatus setStringValue:NSLocalizedString(@"Perian is Installed, but parts are Not Installed", @"")];
277	[button_install setTitle:NSLocalizedString(@"Install Perian", @"")];
278	break;
279	case InstallStatusOutdatedWithAnotherInWrongLocation:
280	case InstallStatusOutdated:
281	[textField_installStatus setStringValue:NSLocalizedString(@"Perian is Installed, but parts are Outdated", @"")];
282	[button_install setTitle:NSLocalizedString(@"Update Perian", @"")];
283	break;
284	case InstallStatusInstalledInBothLocations:
285	[textField_installStatus setStringValue:NSLocalizedString(@"Perian is Installed Twice", @"")];
286	[button_install setTitle:NSLocalizedString(@"Correct Installation", @"")];
287	break;
288	case InstallStatusInstalled:
289	[textField_installStatus setStringValue:NSLocalizedString(@"Perian is Installed", @"")];
290	[button_install setTitle:NSLocalizedString(@"Remove Perian", @"")];
291	break;
292	}
293	}
294	else if(isWrongLocationInstalled(installStatus))
295	{
296	[textField_installStatus setStringValue:NSLocalizedString(@"Perian is Installed Twice", @"")];
297	[button_install setTitle:NSLocalizedString(@"Correct Installation", @"")];
298	}
299	else
300	{
301	[textField_installStatus setStringValue:NSLocalizedString(@"Perian is Installed", @"")];
302	[button_install setTitle:NSLocalizedString(@"Remove Perian", @"")];
303	}
304
305	}
306	}
307
308	- (int)upgradeA52Prefs
309	{
310	int twoChannelMode;
311	if([self getBoolFromKey:AC3StereoOverDolbyKey forAppID:a52AppID withDefault:NO])
312	twoChannelMode = A52_STEREO;
313	else if([self getBoolFromKey:AC3ProLogicIIKey forAppID:a52AppID withDefault:NO])
314	twoChannelMode = A52_DOLBY \| A52_USE_DPLII;
315	else
316	twoChannelMode = A52_DOLBY;
317
318	[self setKey:AC3TwoChannelModeKey forAppID:a52AppID fromInt:twoChannelMode];
319	return twoChannelMode;
320	}
321
322	- (void)didSelect
323	{
324	/* General */
325	[self checkForInstallation];
326	NSString *lastInstVersion = [self getStringFromKey:LastInstalledVersionKey forAppID:perianAppID];
327	NSString *myVersion = [[self myInfoDict] objectForKey:BundleVersionKey];
328
329	NSAttributedString *about;
330	about = [[[NSAttributedString alloc] initWithPath:[[self bundle] pathForResource:@"Read Me" ofType:@"rtf"]
331	documentAttributes:nil] autorelease];
332	[[textView_about textStorage] setAttributedString:about];
333	[[textView_about enclosingScrollView] setLineScroll:10];
334	[[textView_about enclosingScrollView] setPageScroll:20];
335
336	if((lastInstVersion == nil \|\| [lastInstVersion isVersionStringOlderThan:myVersion]) && installStatus != InstallStatusInstalled)
337	{
338	/Check for temp after an update /
339	BOOL isDir = NO;
340	NSString *tempPrefPane = [NSTemporaryDirectory() stringByAppendingPathComponent:@"PerianPane.prefPane"];
341	int tag;
342
343	if([[NSFileManager defaultManager] fileExistsAtPath:tempPrefPane isDirectory:&isDir] && isDir)
344	[[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation
345	source:[tempPrefPane stringByDeletingLastPathComponent]
346	destination:@""
347	files:[NSArray arrayWithObject:[tempPrefPane lastPathComponent]]
348	tag:&tag];
349
350	[self installUninstall:nil];
351	[self setKey:LastInstalledVersionKey forAppID:perianAppID fromString:myVersion];
352	}
353
354	NSDate updateDate = (NSDate )CFPreferencesCopyAppValue((CFStringRef)NEXT_RUN_KEY, perianAppID);
355	if([updateDate timeIntervalSinceNow] > 1000000000) //futureDate
356	[button_autoUpdateCheck setIntValue:0];
357	else
358	[button_autoUpdateCheck setIntValue:1];
359	[updateDate release];
360
361	/* A52 Prefs */
362	unsigned twoChannelMode = [self getIntFromKey:AC3TwoChannelModeKey forAppID:a52AppID withDefault:0xffffffff];
363	if (twoChannelMode != 0xffffffff)
364	{
365	/* sanity checks */
366	if(twoChannelMode & A52_CHANNEL_MASK & 0xf7 != 2)
367	{
368	/* matches 2 and 10, which is Stereo and Dolby */
369	twoChannelMode = A52_DOLBY;
370	}
371	twoChannelMode &= ~A52_ADJUST_LEVEL & ~A52_LFE;
372	}
373	else
374	twoChannelMode = [self upgradeA52Prefs];
375	CFPreferencesSetAppValue(AC3StereoOverDolbyKey, NULL, a52AppID);
376	CFPreferencesSetAppValue(AC3ProLogicIIKey, NULL, a52AppID);
377	switch(twoChannelMode)
378	{
379	case A52_STEREO:
380	[popup_outputMode selectItemAtIndex:0];
381	break;
382	case A52_DOLBY:
383	[popup_outputMode selectItemAtIndex:1];
384	break;
385	case A52_DOLBY \| A52_USE_DPLII:
386	[popup_outputMode selectItemAtIndex:2];
387	break;
388	default:
389	[popup_outputMode selectItemAtIndex:3];
390	break;
391	}
392
393	[self setAC3DynamicRange:[self getFloatFromKey:AC3DynamicRangeKey forAppID:a52AppID withDefault:1.0]];
394	}
395
396	- (void)didUnselect
397	{
398	CFPreferencesAppSynchronize(perianAppID);
399	CFPreferencesAppSynchronize(a52AppID);
400	}
401
402	- (void) dealloc {
403	[[NSDistributedNotificationCenter defaultCenter] removeObserver:self name:UPDATE_STATUS_NOTIFICATION object:nil];
404	[perianForumURL release];
405	[perianDonateURL release];
406	[perianWebSiteURL release];
407	if(auth != nil)
408	AuthorizationFree(auth, 0);
409	[errorString release];
410	[super dealloc];
411	}
412
413	#pragma mark Install/Uninstall
414
415	/* Shamelessly ripped from Sparkle */
416	- (BOOL)_extractArchivePath:archivePath toDestination:(NSString )destination finalPath:(NSString )finalPath
417	{
418	BOOL ret = NO, oldExist = NO;
419	struct stat sb;
420
421	if(stat([finalPath fileSystemRepresentation], &sb) == 0)
422	oldExist = YES;
423
424	char *buf = NULL;
425	if(oldExist)
426	asprintf(&buf,
427	"mv -f \"$DST_COMPONENT\" \"$TMP_PATH\" && "
428	"ditto -x -k --rsrc \"$SRC_ARCHIVE\" \"$DST_PATH\" && "
429	"rm -rf \"$TMP_PATH\"");
430	else
431	asprintf(&buf,
432	"mkdir -p \"$DST_PATH\" && "
433	"ditto -x -k --rsrc \"$SRC_ARCHIVE\" \"$DST_PATH\"");
434	if(!buf)
435	{
436	[errorString appendFormat:NSLocalizedString(@"Could not allocate memory for extraction command\n", @"")];
437	return FALSE;
438	}
439
440	setenv("SRC_ARCHIVE", [archivePath fileSystemRepresentation], 1);
441	setenv("DST_PATH", [destination fileSystemRepresentation], 1);
442	setenv("DST_COMPONENT", [finalPath fileSystemRepresentation], 1);
443	setenv("TMP_PATH", [[finalPath stringByAppendingPathExtension:@"old"] fileSystemRepresentation], 1);
444
445	int status = system(buf);
446	if(WIFEXITED(status) && WEXITSTATUS(status) == 0)
447	ret = YES;
448	else
449	[errorString appendFormat:NSLocalizedString(@"Extraction for %@ failed\n", @""), archivePath];
450
451	free(buf);
452	unsetenv("SRC_ARCHIVE");
453	unsetenv("$DST_COMPONENT");
454	unsetenv("TMP_PATH");
455	unsetenv("DST_PATH");
456	return ret;
457	}
458
459	- (BOOL)_authenticatedExtractArchivePath:(NSString )archivePath toDestination:(NSString )destination finalPath:(NSString *)finalPath
460	{
461	BOOL ret = NO, oldExist = NO;
462	struct stat sb;
463	if(stat([finalPath fileSystemRepresentation], &sb) == 0)
464	oldExist = YES;
465
466	char *buf = NULL;
467	if(oldExist)
468	asprintf(&buf,
469	"mv -f \"$DST_COMPONENT\" \"$TMP_PATH\" && "
470	"ditto -x -k --rsrc \"$SRC_ARCHIVE\" \"$DST_PATH\" && "
471	"rm -rf \"$TMP_PATH\" && "
472	"chown -R root:admin \"$DST_COMPONENT\"");
473	else
474	asprintf(&buf,
475	"mkdir -p \"$DST_PATH\" && "
476	"ditto -x -k --rsrc \"$SRC_ARCHIVE\" \"$DST_PATH\" && "
477	"chown -R root:admin \"$DST_COMPONENT\"");
478	if(!buf)
479	{
480	[errorString appendFormat:NSLocalizedString(@"Could not allocate memory for extraction command\n", @"")];
481	return FALSE;
482	}
483
484	setenv("SRC_ARCHIVE", [archivePath fileSystemRepresentation], 1);
485	setenv("DST_COMPONENT", [finalPath fileSystemRepresentation], 1);
486	setenv("TMP_PATH", [[finalPath stringByAppendingPathExtension:@"old"] fileSystemRepresentation], 1);
487	setenv("DST_PATH", [destination fileSystemRepresentation], 1);
488
489	char* arguments[] = { "-c", buf, NULL };
490	if(AuthorizationExecuteWithPrivileges(auth, "/bin/sh", kAuthorizationFlagDefaults, arguments, NULL) == errAuthorizationSuccess)
491	{
492	int status;
493	int pid = wait(&status);
494	if(pid != -1 && WIFEXITED(status) && WEXITSTATUS(status) == 0)
495	ret = YES;
496	else
497	[errorString appendFormat:NSLocalizedString(@"Extraction for %@ failed\n", @""), archivePath];
498	}
499	else
500	[errorString appendFormat:NSLocalizedString(@"Authentication failed for extraction for %@\n", @""), archivePath];
501
502	free(buf);
503	unsetenv("SRC_ARCHIVE");
504	unsetenv("$DST_COMPONENT");
505	unsetenv("TMP_PATH");
506	unsetenv("DST_PATH");
507	return ret;
508	}
509
510	- (BOOL)_authenticatedRemove:(NSString *)componentPath
511	{
512	BOOL ret = NO;
513	struct stat sb;
514	if(stat([componentPath fileSystemRepresentation], &sb) != 0)
515	/* No error, just forget it */
516	return FALSE;
517
518	char *buf = NULL;
519	asprintf(&buf,
520	"rm -rf \"$COMP_PATH\"");
521	if(!buf)
522	{
523	[errorString appendFormat:NSLocalizedString(@"Could not allocate memory for removal command\n", @"")];
524	return FALSE;
525	}
526
527	setenv("COMP_PATH", [componentPath fileSystemRepresentation], 1);
528
529	char* arguments[] = { "-c", buf, NULL };
530	if(AuthorizationExecuteWithPrivileges(auth, "/bin/sh", kAuthorizationFlagDefaults, arguments, NULL) == errAuthorizationSuccess)
531	{
532	int status;
533	int pid = wait(&status);
534	if(pid != -1 && WIFEXITED(status) && WEXITSTATUS(status) == 0)
535	ret = YES;
536	else
537	[errorString appendFormat:NSLocalizedString(@"Removal for %@ failed\n", @""), componentPath];
538	}
539	else
540	[errorString appendFormat:NSLocalizedString(@"Authentication failed for removal for %@\n", @""), componentPath];
541	free(buf);
542	unsetenv("COMP_PATH");
543	return ret;
544	}
545
546
547	- (BOOL)installArchive:(NSString )archivePath forPiece:(NSString )component type:(ComponentType)type withMyVersion:(NSString *)myVersion
548	{
549	NSString *containingDir = [self basePathForType:type user:userInstalled];
550	BOOL ret = YES;
551
552	InstallStatus pieceStatus = [self installStatusForComponent:component type:type withMyVersion:myVersion];
553	if(!userInstalled && currentInstallStatus(pieceStatus) != InstallStatusInstalled)
554	{
555	BOOL result = [self _authenticatedExtractArchivePath:archivePath toDestination:containingDir finalPath:[containingDir stringByAppendingPathComponent:component]];
556	if(result == NO)
557	ret = NO;
558	}
559	else
560	{
561	//Not authenticated
562	if(currentInstallStatus(pieceStatus) == InstallStatusOutdated)
563	{
564	//Remove the old one here
565	int tag = 0;
566	BOOL result = [[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation source:containingDir destination:@"" files:[NSArray arrayWithObject:component] tag:&tag];
567	if(result == NO)
568	ret = NO;
569	}
570	if(currentInstallStatus(pieceStatus) != InstallStatusInstalled)
571	{
572	//Decompress and install new one
573	BOOL result = [self _extractArchivePath:archivePath toDestination:containingDir finalPath:[containingDir stringByAppendingPathComponent:component]];
574	if(result == NO)
575	ret = NO;
576	}
577	}
578	if(ret != NO && isWrongLocationInstalled(pieceStatus) != 0)
579	{
580	/* Let's try and remove the wrong one, if we can, but only if install succeeded */
581	containingDir = [self basePathForType:type user:!userInstalled];
582
583	if(userInstalled)
584	[self _authenticatedRemove:[containingDir stringByAppendingPathComponent:component]];
585	else
586	{
587	int tag = 0;
588	[[NSWorkspace sharedWorkspace] performFileOperation:NSWorkspaceRecycleOperation source:containingDir destination:@"" files:[NSArray arrayWithObject:component] tag:&tag];
589	}
590	}
591	return ret;
592	}
593
594	- (void)install:(id)sender
595	{
596	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
597	NSDictionary *infoDict = [self myInfoDict];
598	NSDictionary *myComponentsInfo = [infoDict objectForKey:ComponentInfoDictionaryKey];
599	NSString *componentPath = [[[self bundle] resourcePath] stringByAppendingPathComponent:@"Components"];
600	NSString *coreAudioComponentPath = [componentPath stringByAppendingPathComponent:@"CoreAudio"];
601	NSString *quickTimeComponentPath = [componentPath stringByAppendingPathComponent:@"QuickTime"];
602	NSString *frameworkComponentPath = [componentPath stringByAppendingPathComponent:@"Frameworks"];
603
604	[errorString release];
605	errorString = [[NSMutableString alloc] init];
606	/* This doesn't ask the user, so create it anyway. If we don't need it, no problem */
607	if(AuthorizationCreate(NULL, kAuthorizationEmptyEnvironment, kAuthorizationFlagDefaults, &auth) != errAuthorizationSuccess)
608	/* Oh well, hope we don't need it */
609	auth = nil;
610
611	[self installArchive:[componentPath stringByAppendingPathComponent:@"Perian.zip"] forPiece:@"Perian.component" type:ComponentTypeQuickTime withMyVersion:[infoDict objectForKey:BundleVersionKey]];
612
613	NSEnumerator *componentEnum = [myComponentsInfo objectEnumerator];
614	NSDictionary *myComponent = nil;
615	while((myComponent = [componentEnum nextObject]) != nil)
616	{
617	NSString *archivePath = nil;
618	ComponentType type = [[myComponent objectForKey:ComponentTypeKey] intValue];
619	switch(type)
620	{
621	case ComponentTypeCoreAudio:
622	archivePath = [coreAudioComponentPath stringByAppendingPathComponent:[myComponent objectForKey:ComponentArchiveNameKey]];
623	break;
624	case ComponentTypeQuickTime:
625	archivePath = [quickTimeComponentPath stringByAppendingPathComponent:[myComponent objectForKey:ComponentArchiveNameKey]];
626	break;
627	case ComponentTypeFramework:
628	archivePath = [frameworkComponentPath stringByAppendingPathComponent:[myComponent objectForKey:ComponentArchiveNameKey]];
629	break;
630	}
631	[self installArchive:archivePath forPiece:[myComponent objectForKey:ComponentNameKey] type:type withMyVersion:[myComponent objectForKey:BundleVersionKey]];
632	}
633	if(auth != nil)
634	{
635	AuthorizationFree(auth, 0);
636	auth = nil;
637	}
638	[self performSelectorOnMainThread:@selector(installComplete:) withObject:nil waitUntilDone:NO];
639	[pool release];
640	}
641
642	- (void)uninstall:(id)sender
643	{
644	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
645	NSDictionary *infoDict = [self myInfoDict];
646	NSDictionary *myComponentsInfo = [infoDict objectForKey:ComponentInfoDictionaryKey];
647	NSFileManager *fileManager = [NSFileManager defaultManager];
648	NSString *componentPath;
649
650	[errorString release];
651	errorString = [[NSMutableString alloc] init];
652	/* This doesn't ask the user, so create it anyway. If we don't need it, no problem */
653	if(AuthorizationCreate(NULL, kAuthorizationEmptyEnvironment, kAuthorizationFlagDefaults, &auth) != errAuthorizationSuccess)
654	/* Oh well, hope we don't need it */
655	auth = nil;
656
657	componentPath = [[self quickTimeComponentDir:userInstalled] stringByAppendingPathComponent:@"Perian.component"];
658	if(auth != nil && !userInstalled)
659	[self _authenticatedRemove:componentPath];
660	else
661	[fileManager removeFileAtPath:componentPath handler:nil];
662
663	NSEnumerator *componentEnum = [myComponentsInfo objectEnumerator];
664	NSDictionary *myComponent = nil;
665	while((myComponent = [componentEnum nextObject]) != nil)
666	{
667	ComponentType type = [[myComponent objectForKey:ComponentTypeKey] intValue];
668	NSString *directory = [self basePathForType:type user:userInstalled];
669	componentPath = [directory stringByAppendingPathComponent:[myComponent objectForKey:ComponentNameKey]];
670	if(auth != nil && !userInstalled)
671	[self _authenticatedRemove:componentPath];
672	else
673	[fileManager removeFileAtPath:componentPath handler:nil];
674	}
675	if(auth != nil)
676	{
677	AuthorizationFree(auth, 0);
678	auth = nil;
679	}
680
681	[self performSelectorOnMainThread:@selector(installComplete:) withObject:nil waitUntilDone:NO];
682	[pool release];
683	}
684
685	- (IBAction)installUninstall:(id)sender
686	{
687	if(installStatus == InstallStatusInstalled)
688	[NSThread detachNewThreadSelector:@selector(uninstall:) toTarget:self withObject:nil];
689	else
690	[NSThread detachNewThreadSelector:@selector(install:) toTarget:self withObject:nil];
691	}
692
693	- (void)installComplete:(id)sender
694	{
695	[self checkForInstallation];
696	}
697
698	#pragma mark Check Updates
699	- (void)updateCheckStatusChanged:(NSNotification*)notification
700	{
701	NSString *status = [notification object];
702
703	//FIXME localize these
704	if ([status isEqualToString:@"Starting"]) {
705	[textField_updateStatus setStringValue:@"Checking..."];
706	} else if ([status isEqualToString:@"Error"]) {
707	[textField_updateStatus setStringValue:@"Couldn't reach the update server."];
708	} else if ([status isEqualToString:@"NoUpdates"]) {
709	[textField_updateStatus setStringValue:@"There are no updates."];
710	} else if ([status isEqualToString:@"NoUpdates"]) {
711	[textField_updateStatus setStringValue:@"Updates found!"];
712	}
713	}
714
715	- (IBAction)updateCheck:(id)sender
716	{
717	FSRef updateCheckRef;
718
719	[[NSDistributedNotificationCenter defaultCenter] removeObserver:self name:UPDATE_STATUS_NOTIFICATION object:nil];
720	[[NSDistributedNotificationCenter defaultCenter] addObserver:self selector:@selector(updateCheckStatusChanged:) name:UPDATE_STATUS_NOTIFICATION object:nil];
721	CFPreferencesSetAppValue((CFStringRef)NEXT_RUN_KEY, NULL, perianAppID);
722	CFPreferencesSetAppValue((CFStringRef)MANUAL_RUN_KEY, [NSNumber numberWithBool:YES], perianAppID);
723	CFPreferencesAppSynchronize(perianAppID);
724	OSStatus status = FSPathMakeRef((UInt8 *)[[[[self bundle] bundlePath] stringByAppendingPathComponent:@"Contents/Resources/PerianUpdateChecker.app"] fileSystemRepresentation], &updateCheckRef, NULL);
725	if(status != noErr)
726	return;
727
728	LSOpenFSRef(&updateCheckRef, NULL);
729	}
730
731	- (IBAction)setAutoUpdateCheck:(id)sender
732	{
733	CFStringRef key = (CFStringRef)NEXT_RUN_KEY;
734	if([button_autoUpdateCheck intValue])
735	CFPreferencesSetAppValue(key, [NSDate dateWithTimeIntervalSinceNow:TIME_INTERVAL_TIL_NEXT_RUN], perianAppID);
736	else
737	CFPreferencesSetAppValue(key, [NSDate distantFuture], perianAppID);
738
739	CFPreferencesAppSynchronize(perianAppID);
740	}
741
742
743	#pragma mark AC3
744	- (IBAction)setAC3DynamicRangePopup:(id)sender
745	{
746	int selected = [popup_ac3DynamicRangeType indexOfSelectedItem];
747	switch(selected)
748	{
749	case 0:
750	[self saveAC3DynamicRange:1.0];
751	break;
752	case 1:
753	[self saveAC3DynamicRange:2.0];
754	break;
755	case 3:
756	[NSApp beginSheet:window_dynRangeSheet modalForWindow:[[self mainView] window] modalDelegate:nil didEndSelector:nil contextInfo:NULL];
757	break;
758	default:
759	break;
760	}
761	}
762
763	- (IBAction)set2ChannelModePopup:(id)sender;
764	{
765	int selected = [popup_outputMode indexOfSelectedItem];
766	switch(selected)
767	{
768	case 0:
769	[self setKey:AC3TwoChannelModeKey forAppID:a52AppID fromInt:A52_STEREO];
770	break;
771	case 1:
772	[self setKey:AC3TwoChannelModeKey forAppID:a52AppID fromInt:A52_DOLBY];
773	break;
774	case 2:
775	[self setKey:AC3TwoChannelModeKey forAppID:a52AppID fromInt:A52_DOLBY \| A52_USE_DPLII];
776	break;
777	case 3:
778	[self setKey:AC3TwoChannelModeKey forAppID:a52AppID fromInt:0];
779	break;
780	default:
781	break;
782	}
783	}
784
785	- (void)setAC3DynamicRange:(float)newVal
786	{
787	if(newVal > 4.0)
788	newVal = 4.0;
789	if(newVal < 0.0)
790	newVal = 0.0;
791
792	nextDynValue = newVal;
793	[textField_ac3DynamicRangeValue setFloatValue:newVal];
794	[slider_ac3DynamicRangeSlider setFloatValue:newVal];
795	if(newVal == 1.0)
796	[popup_ac3DynamicRangeType selectItemAtIndex:0];
797	else if(newVal == 2.0)
798	[popup_ac3DynamicRangeType selectItemAtIndex:1];
799	else
800	[popup_ac3DynamicRangeType selectItemAtIndex:3];
801	}
802
803	- (void)saveAC3DynamicRange:(float)newVal
804	{
805	[self setKey:AC3DynamicRangeKey forAppID:a52AppID fromFloat:newVal];
806	[self setAC3DynamicRange:newVal];
807	}
808
809	- (IBAction)setAC3DynamicRangeValue:(id)sender
810	{
811	float newVal = [textField_ac3DynamicRangeValue floatValue];
812
813	[self setAC3DynamicRange:newVal];
814	}
815
816	- (IBAction)setAC3DynamicRangeSlider:(id)sender
817	{
818	float newVal = [slider_ac3DynamicRangeSlider floatValue];
819
820	[self setAC3DynamicRange:newVal];
821	}
822
823	- (IBAction)cancelDynRangeSheet:(id)sender
824	{
825	[self setAC3DynamicRange:[self getFloatFromKey:AC3DynamicRangeKey forAppID:a52AppID withDefault:1.0]];
826	[NSApp endSheet:window_dynRangeSheet];
827	[window_dynRangeSheet orderOut:self];
828	}
829
830	- (IBAction)saveDynRangeSheet:(id)sender;
831	{
832	[NSApp endSheet:window_dynRangeSheet];
833	[self saveAC3DynamicRange:nextDynValue];
834	[window_dynRangeSheet orderOut:self];
835	}
836
837	#pragma mark Subtitles
838	- (IBAction)setLoadExternalSubtitles:(id)sender
839	{
840	[self setKey:ExternalSubtitlesKey forAppID:perianAppID fromBool:(BOOL)[sender state]];
841	CFPreferencesAppSynchronize(perianAppID);
842	}
843
844	#pragma mark About
845	- (IBAction)launchWebsite:(id)sender
846	{
847	[[NSWorkspace sharedWorkspace] openURL:perianWebSiteURL];
848	}
849
850	- (IBAction)launchDonate:(id)sender
851	{
852
853	[[NSWorkspace sharedWorkspace] openURL:perianDonateURL];
854	}
855
856	- (IBAction)launchForum:(id)sender
857	{
858
859	[[NSWorkspace sharedWorkspace] openURL:perianForumURL];
860
861	}
862
863	#pragma mark Component Manager
864	- (NSArray *)installedComponents
865	{
866	NSMutableArray *mComps = [[NSMutableArray alloc] init];
867
868	NSMutableArray* allComps = [NSMutableArray array];
869
870	[allComps addObjectsFromArray: GetComponentsInFolder(@"/Library/Components")];
871	[allComps addObjectsFromArray: GetComponentsInFolder(@"/Library/QuickTime")];
872	[allComps addObjectsFromArray: GetComponentsInFolder(@"~/Library/QuickTime")];
873	[allComps addObjectsFromArray: GetComponentsInFolder(@"~/Library/Components")];
874
875	[allComps addObjectsFromArray: GetComponentsInFolder(@"/Library/Components (Disabled)")];
876	[allComps addObjectsFromArray: GetComponentsInFolder(@"/Library/QuickTime (Disabled)")];
877	[allComps addObjectsFromArray: GetComponentsInFolder(@"~/Library/QuickTime (Disabled)")];
878	[allComps addObjectsFromArray: GetComponentsInFolder(@"~/Library/Components (Disabled)")];
879
880	unsigned x= 0;
881	for (x = 0; x < [allComps count]; x++)
882	{
883	NSString* comp = [allComps objectAtIndex:x];
884	ECQTComponent* compobj = [ECQTComponent componentWithPath:comp];
885	if (compobj && [compobj name])
886	[mComps addObject:compobj];
887	}
888	return [mComps autorelease];
889	}
890
891	@end
892
893	NSArray* GetComponentsInFolder(NSString* folder)
894	{
895	folder = [folder stringByExpandingTildeInPath];
896	NSFileManager* fm = [NSFileManager defaultManager];
897	NSArray* contents = [fm directoryContentsAtPath:folder];
898	NSMutableArray* newContents = [NSMutableArray array];
899	unsigned x;
900	for (x = 0; x < [contents count]; x++)
901	{
902	NSString* comp = [contents objectAtIndex:x];
903
904	[newContents addObject:[folder stringByAppendingPathComponent:comp]];
905	}
906	return newContents;
907	}

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root/trunk/CPFPerianPrefPaneController.m

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