// _____ _ // |_ _| |_ _ _ ___ ___ _ __ __ _ // | | | ' \| '_/ -_) -_) ' \/ _` |_ // |_| |_||_|_| \___\___|_|_|_\__,_(_) // // Threema iOS Client // Copyright (c) 2015-2020 Threema GmbH // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU Affero General Public License, version 3, // as published by the Free Software Foundation. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU Affero General Public License for more details. // // You should have received a copy of the GNU Affero General Public License // along with this program. If not, see . #import #import #import #define UTTYPE_IMAGE ((NSString *)kUTTypeImage) #define UTTYPE_GIF_IMAGE ((NSString *)kUTTypeGIF) #define UTTYPE_VIDEO ((NSString *)kUTTypeVideo) #define UTTYPE_MOVIE ((NSString *)kUTTypeMovie) #define UTTYPE_AUDIO ((NSString *)kUTTypeAudio) #define UTTYPE_PLAIN_TEXT ((NSString *)kUTTypePlainText) #define UTTYPE_URL ((NSString *)kUTTypeURL) #define UTTYPE_FILE_URL ((NSString *)kUTTypeFileURL) #define UTTYPE_VCARD ((NSString *)kUTTypeVCard) #define UTTYPE_ITEM ((NSString *)kUTTypeItem) #define UTTYPE_DATA ((NSString *)kUTTypeData) #define UTTYPE_CONTENT ((NSString *)kUTTypeContent) #define UTTYPE_ARCHIVE ((NSString *)kUTTypeArchive) #define UTTYPE_CONTACT ((NSString *)kUTTypeContact) #define UTTYPE_MESSAGE ((NSString *)kUTTypeMessage) @interface UTIConverter : NSObject + (NSString *)mimeTypeFromUTI:(NSString *)uti; + (NSString *)utiFromMimeType:(NSString *)mimeType; + (NSString *)utiForFileURL:(NSURL *)url; + (NSString *)preferedFileExtensionForMimeType:(NSString *)mimeType; + (BOOL)isImageMimeType:(NSString *)mimeType; + (BOOL)isRenderingImageMimeType:(NSString *)mimeType; + (BOOL)isPNGImageMimeType:(NSString *)mimeType; + (BOOL)isGifMimeType:(NSString *)mimeType; + (BOOL)isAudioMimeType:(NSString *)mimeType; + (BOOL)isRenderingAudioMimeType:(NSString *)mimeType; + (BOOL)isVideoMimeType:(NSString *)mimeType; + (BOOL)isMovieMimeType:(NSString *)mimeType; + (BOOL)isRenderingVideoMimeType:(NSString *)mimeType; + (BOOL)isPDFMimeType:(NSString *)mimeType; + (BOOL)isContactMimeType:(NSString *)mimeType; + (BOOL)isCalendarMimeType:(NSString *)mimeType; + (BOOL)isArchiveMimeType:(NSString *)mimeType; + (BOOL)isPublicContentMimeType:(NSString *)mimeType; + (BOOL)isPublicCompositeContentMimeType:(NSString *)mimeType; + (BOOL)isWordMimeType:(NSString *)mimeType; + (BOOL)isPowerpointMimeType:(NSString *)mimeType; + (BOOL)isExcelMimeType:(NSString *)mimeType; + (BOOL)isTextMimeType:(NSString *)mimeType; + (BOOL)isPassMimeType:(NSString *)mimeType; + (BOOL)type:(NSString *)type conformsTo:(NSString *)referenceType; + (BOOL)conformsToMovieType:(NSString *)mimeType; + (BOOL)conformsToImageType:(NSString *)mimeType; + (UIImage *)getDefaultThumbnailForMimeType:(NSString *)mimeType; + (NSString *)localizedDescriptionForMimeType:(NSString *)mimeType; @end