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Remove initialization on MIMETypeUtil

This commit is contained in:
Frederic Jacobs 2015-03-21 19:33:58 +01:00
parent 1f61291e0c
commit 7a5f9f1413
3 changed files with 110 additions and 113 deletions
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11
Signal/src/AppDelegate.m
View File

@ -20,9 +20,6 @@
#import "VersionMigrations.h"
#import "UIColor+OWS.h"
#import "CodeVerificationViewController.h"
#import "MIMETypeUtil.h"
#import "TSDatabaseView.h"
#import <PastelogKit/Pastelog.h>
#ifdef __APPLE__
#include "TargetConditionals.h"
@ -138,7 +135,7 @@ static NSString* const kCallSegue = @"2.0_6.0_Call_Segue";
[self refreshContacts];
[TSPreKeyManager refreshPreKeys];
}
[MIMETypeUtil initialize];
return YES;
}
@ -284,7 +281,11 @@ static NSString* const kCallSegue = @"2.0_6.0_Call_Segue";
window.windowLevel = CGFLOAT_MAX;
// There appears to be no more reliable way to get the launchscreen image from an asset bundle
NSDictionary *dict = @{@"320x480" : @"LaunchImage-700", @"320x568" : @"LaunchImage-700-568h", @"375x667" : @"LaunchImage-800-667h", @"414x736" : @"LaunchImage-800-Portrait-736h"};
NSDictionary *dict = @{@"320x480" : @"LaunchImage-700",
@"320x568" : @"LaunchImage-700-568h",
@"375x667" : @"LaunchImage-800-667h",
@"414x736" : @"LaunchImage-800-Portrait-736h"};
NSString *key = [NSString stringWithFormat:@"%dx%d", (int)[UIScreen mainScreen].bounds.size.width, (int)[UIScreen mainScreen].bounds.size.height];
UIImage *launchImage = [UIImage imageNamed:dict[key]];
UIImageView *imgView = [[UIImageView alloc] initWithImage:launchImage];

2
Signal/src/util/MIMETypeUtil.h
View File

@ -2,8 +2,6 @@
@interface MIMETypeUtil : NSObject
+(void) initialize;
+(BOOL)isSupportedMIMEType:(NSString*)contentType;
+(BOOL)isSupportedVideoMIMEType:(NSString*)contentType;
+(BOOL)isSupportedAudioMIMEType:(NSString*)contentType;

210
Signal/src/util/MIMETypeUtil.m
View File

@ -3,110 +3,108 @@
@implementation MIMETypeUtil
static NSDictionary *supportedVideoMIMETypesToExtensionTypes;
static NSDictionary *supportedAudioMIMETypesToExtensionTypes;
static NSDictionary *supportedImageMIMETypesToExtensionTypes;
static NSDictionary *supportedVideoExtensionTypesToMIMETypes;
static NSDictionary *supportedAudioExtensionTypesToMIMETypes;
static NSDictionary *supportedImageExtensionTypesToMIMETypes;
+ (NSDictionary*)supportedVideoMIMETypesToExtensionTypes{
return @{@"video/3gpp":@"3gp",
@"video/3gpp2":@"3g2",
@"video/mp4":@"mp4",
@"video/quicktime":@"mov",
@"video/x-m4v":@"m4v"
};
}
#pragma mark uses file extensions or MIME types only
+(void) initialize {
// Initialize must be called before this class is used. Could later be in e.g. a .plist
supportedVideoMIMETypesToExtensionTypes =@{@"video/3gpp":@"3gp",
@"video/3gpp2":@"3g2",
@"video/mp4":@"mp4",
@"video/quicktime":@"mov",
@"video/x-m4v":@"m4v"
};
supportedAudioMIMETypesToExtensionTypes = @{@"audio/x-m4p":@"m4p",
@"audio/x-m4b":@"m4b",
@"audio/x-m4a":@"m4a",
@"audio/wav":@"wav",
@"audio/x-wav":@"wav",
@"audio/x-mpeg":@"mp3",
@"audio/mpeg":@"mp3",
@"audio/mp4":@"mp4",
@"audio/mp3":@"mp3",
@"audio/mpeg3":@"mp3",
@"audio/x-mp3":@"mp3",
@"audio/x-mpeg3":@"mp3",
@"audio/amr":@"amr",
@"audio/aiff":@"aiff",
@"audio/x-aiff":@"aiff",
@"audio/3gpp2":@"3g2",
@"audio/3gpp":@"3gp"
};
supportedImageMIMETypesToExtensionTypes = @{@"image/jpeg":@"jpeg",
@"image/pjpeg":@"jpeg",
@"image/png":@"png",
@"image/gif":@"gif",
@"image/tiff":@"tif",
@"image/x-tiff":@"tif",
@"image/bmp":@"bmp",
@"image/x-windows-bmp":@"bmp"
};
+ (NSDictionary*)supportedAudioMIMETypesToExtensionTypes{
return @{@"audio/x-m4p":@"m4p",
@"audio/x-m4b":@"m4b",
@"audio/x-m4a":@"m4a",
@"audio/wav":@"wav",
@"audio/x-wav":@"wav",
@"audio/x-mpeg":@"mp3",
@"audio/mpeg":@"mp3",
@"audio/mp4":@"mp4",
@"audio/mp3":@"mp3",
@"audio/mpeg3":@"mp3",
@"audio/x-mp3":@"mp3",
@"audio/x-mpeg3":@"mp3",
@"audio/amr":@"amr",
@"audio/aiff":@"aiff",
@"audio/x-aiff":@"aiff",
@"audio/3gpp2":@"3g2",
@"audio/3gpp":@"3gp"
};
}
supportedVideoExtensionTypesToMIMETypes = @{@"3gp":@"video/3gpp",
@"3gpp":@"video/3gpp",
@"3gp2":@"video/3gpp2",
@"3gpp2":@"video/3gpp2",
@"mp4":@"video/mp4",
@"mov":@"video/quicktime",
@"mqv":@"video/quicktime",
@"m4v":@"video/x-m4v"
};
supportedAudioExtensionTypesToMIMETypes = @{@"3gp":@"audio/3gpp",
@"3gpp":@"@audio/3gpp",
@"3g2":@"audio/3gpp2",
@"3gp2":@"audio/3gpp2",
@"aiff":@"audio/aiff",
@"aif":@"audio/aiff",
@"aifc":@"audio/aiff",
@"cdda":@"audio/aiff",
@"amr":@"audio/amr",
@"mp3":@"audio/mp3",
@"swa":@"audio/mp3",
@"mp4":@"audio/mp4",
@"mpeg":@"audio/mpeg",
@"mpg":@"audio/mpeg",
@"wav":@"audio/wav",
@"bwf":@"audio/wav",
@"m4a":@"audio/x-m4a",
@"m4b":@"audio/x-m4b",
@"m4p":@"audio/x-m4p"
};
supportedImageExtensionTypesToMIMETypes = @{@"png":@"image/png",
@"x-png":@"image/png",
@"jfif":@"image/jpeg",
@"jfif":@"image/pjpeg",
@"jfif-tbnl":@"image/jpeg",
@"jpe":@"image/jpeg",
@"jpe":@"image/pjpeg",
@"jpeg":@"image/jpeg",
@"jpg":@"image/jpeg",
@"gif":@"image/gif",
@"tif":@"image/tiff",
@"tiff":@"image/tiff"
};
+ (NSDictionary*)supportedImageMIMETypesToExtensionTypes{
return @{@"image/jpeg":@"jpeg",
@"image/pjpeg":@"jpeg",
@"image/png":@"png",
@"image/gif":@"gif",
@"image/tiff":@"tif",
@"image/x-tiff":@"tif",
@"image/bmp":@"bmp",
@"image/x-windows-bmp":@"bmp"
};
}
+ (NSDictionary*)supportedVideoExtensionTypesToMIMETypes{
return @{@"3gp":@"video/3gpp",
@"3gpp":@"video/3gpp",
@"3gp2":@"video/3gpp2",
@"3gpp2":@"video/3gpp2",
@"mp4":@"video/mp4",
@"mov":@"video/quicktime",
@"mqv":@"video/quicktime",
@"m4v":@"video/x-m4v"
};
}
+ (NSDictionary*)supportedAudioExtensionTypesToMIMETypes{
return @{@"3gp":@"audio/3gpp",
@"3gpp":@"@audio/3gpp",
@"3g2":@"audio/3gpp2",
@"3gp2":@"audio/3gpp2",
@"aiff":@"audio/aiff",
@"aif":@"audio/aiff",
@"aifc":@"audio/aiff",
@"cdda":@"audio/aiff",
@"amr":@"audio/amr",
@"mp3":@"audio/mp3",
@"swa":@"audio/mp3",
@"mp4":@"audio/mp4",
@"mpeg":@"audio/mpeg",
@"mpg":@"audio/mpeg",
@"wav":@"audio/wav",
@"bwf":@"audio/wav",
@"m4a":@"audio/x-m4a",
@"m4b":@"audio/x-m4b",
@"m4p":@"audio/x-m4p"
};
}
+ (NSDictionary*)supportedImageExtensionTypesToMIMETypes{
return @{@"png":@"image/png",
@"x-png":@"image/png",
@"jfif":@"image/jpeg",
@"jfif":@"image/pjpeg",
@"jfif-tbnl":@"image/jpeg",
@"jpe":@"image/jpeg",
@"jpe":@"image/pjpeg",
@"jpeg":@"image/jpeg",
@"jpg":@"image/jpeg",
@"gif":@"image/gif",
@"tif":@"image/tiff",
@"tiff":@"image/tiff"
};
}
+(BOOL) isSupportedVideoMIMEType:(NSString*)contentType {
return [supportedVideoMIMETypesToExtensionTypes objectForKey:contentType]!=nil;
return [[self supportedVideoMIMETypesToExtensionTypes] objectForKey:contentType]!=nil;
}
+(BOOL) isSupportedAudioMIMEType:(NSString*)contentType {
return [supportedAudioMIMETypesToExtensionTypes objectForKey:contentType]!=nil;
return [[self supportedAudioMIMETypesToExtensionTypes] objectForKey:contentType]!=nil;
}
+(BOOL) isSupportedImageMIMEType:(NSString*)contentType {
return [supportedImageMIMETypesToExtensionTypes objectForKey:contentType]!=nil;
return [[self supportedImageMIMETypesToExtensionTypes] objectForKey:contentType]!=nil;
}
+(BOOL) isSupportedMIMEType:(NSString*)contentType {
@ -114,48 +112,48 @@ static NSDictionary *supportedImageExtensionTypesToMIMETypes;
}
+(BOOL) isSupportedVideoFile:(NSString*) filePath {
return [supportedVideoExtensionTypesToMIMETypes objectForKey:[filePath pathExtension]]!=nil;
return [[self supportedVideoExtensionTypesToMIMETypes] objectForKey:[filePath pathExtension]]!=nil;
}
+(BOOL) isSupportedAudioFile:(NSString*) filePath {
return [supportedAudioExtensionTypesToMIMETypes objectForKey:[filePath pathExtension]]!=nil;
return [[self supportedAudioExtensionTypesToMIMETypes] objectForKey:[filePath pathExtension]]!=nil;
}
+(BOOL) isSupportedImageFile:(NSString*) filePath {
return [supportedImageExtensionTypesToMIMETypes objectForKey:[filePath pathExtension]]!=nil;
return [[self supportedImageExtensionTypesToMIMETypes] objectForKey:[filePath pathExtension]]!=nil;
}
+(NSString*) getSupportedExtensionFromVideoMIMEType:(NSString*)supportedMIMEType {
return [supportedVideoMIMETypesToExtensionTypes objectForKey:supportedMIMEType];
return [[self supportedVideoMIMETypesToExtensionTypes] objectForKey:supportedMIMEType];
}
+(NSString*) getSupportedExtensionFromAudioMIMEType:(NSString*)supportedMIMEType {
return [supportedAudioMIMETypesToExtensionTypes objectForKey:supportedMIMEType];
return [[self supportedAudioMIMETypesToExtensionTypes] objectForKey:supportedMIMEType];
}
+(NSString*) getSupportedExtensionFromImageMIMEType:(NSString*)supportedMIMEType {
return [supportedImageMIMETypesToExtensionTypes objectForKey:supportedMIMEType];
return [[self supportedImageMIMETypesToExtensionTypes] objectForKey:supportedMIMEType];
}
+(NSString*) getSupportedMIMETypeFromVideoFile:(NSString*)supportedVideoFile {
return [supportedVideoExtensionTypesToMIMETypes objectForKey:[supportedVideoFile pathExtension]];
}
return [[self supportedVideoExtensionTypesToMIMETypes] objectForKey:[supportedVideoFile pathExtension]];
}
+(NSString*) getSupportedMIMETypeFromAudioFile:(NSString*)supportedAudioFile {
return [supportedAudioExtensionTypesToMIMETypes objectForKey:[supportedAudioFile pathExtension]];
return [[self supportedAudioExtensionTypesToMIMETypes] objectForKey:[supportedAudioFile pathExtension]];
}
+(NSString*) getSupportedMIMETypeFromImageFile:(NSString*)supportedImageFile {
return [supportedImageExtensionTypesToMIMETypes objectForKey:[supportedImageFile pathExtension]];
return [[self supportedImageExtensionTypesToMIMETypes] objectForKey:[supportedImageFile pathExtension]];
}
#pragma mark uses bytes
+(NSString*) getSupportedImageMIMETypeFromImage:(UIImage*)image {
return [image contentType];
return [image contentType];
}
+(BOOL) getIsSupportedTypeFromImage:(UIImage*)image {
return [image isSupportedImageType];
return [image isSupportedImageType];
}
#pragma mark full attachment utilities
@ -189,7 +187,7 @@ static NSDictionary *supportedImageExtensionTypesToMIMETypes;
+(NSURL*) simLinkCorrectExtensionOfFile:(NSURL*)mediaURL ofMIMEType:(NSString*)contentType {
if([self isAudio:contentType]) {
// Audio files in current framework require changing to have extension for player
return [self changeFile:mediaURL toHaveExtension:[supportedAudioMIMETypesToExtensionTypes objectForKey:contentType]];
return [self changeFile:mediaURL toHaveExtension:[[self supportedAudioMIMETypesToExtensionTypes] objectForKey:contentType]];
}
return mediaURL;
}