UPnP: support downloading all the files we can play (close #11123)

Sources/VLC for iOS-Info.plist

@@ -48,6 +48,7 @@
 				<string>com.microsoft.waveform-​audio</string>
 				<string>com.microsoft.windows-​media-wma</string>
 				<string>com.real.realaudio</string>
+				<string>org.videolan.vlc</string>
 			</array>
 		</dict>
 		<dict>
@@ -86,8 +87,6 @@
 	<string>org.videolan.vlc-ios</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
-	<key>LSApplicationCategoryType</key>
-	<string></string>
 	<key>CFBundleName</key>
 	<string>VLC for iOS</string>
 	<key>CFBundlePackageType</key>
@@ -598,6 +597,18 @@
 			<key>public.filename-extension</key>
 			<string>smi</string>
 		</dict>
+		<dict>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.movie</string>
+			</array>
+			<key>UTTypeDescription</key>
+			<string>vlc fake file</string>
+			<key>UTTypeIdentifier</key>
+			<string>org.videolan.vlc</string>
+			<key>public.filename-extension</key>
+			<string>vlc</string>
+		</dict>
 	</array>
 </dict>
 </plist>

Sources/VLCConstants.h

@@ -75,7 +75,7 @@
 #define kVLCPLEXLogin @"plex-login"
 #define kVLCPLEXPassword @"plex-password"
 
-#define kSupportedFileExtensions @"\\.(3gp|3gp|3gp2|3gpp|amv|asf|avi|axv|divx|dv|flv|f4v|gvi|gxf|m1v|m2p|m2t|m2ts|m2v|m4v|mks|mkv|moov|mov|mp2v|mp4|mpeg|mpeg1|mpeg2|mpeg4|mpg|mpv|mt2s|mts|mxf|mxg|nsv|nuv|oga|ogg|ogm|ogv|ogx|spx|ps|qt|rec|rm|rmvb|tod|ts|tts|vob|vro|webm|wm|wmv|wtv|xesc)$"
+#define kSupportedFileExtensions @"\\.(3gp|3gp|3gp2|3gpp|amv|asf|avi|axv|divx|dv|flv|f4v|gvi|gxf|m1v|m2p|m2t|m2ts|m2v|m4v|mks|mkv|moov|mov|mp2v|mp4|mpeg|mpeg1|mpeg2|mpeg4|mpg|mpv|mt2s|mts|mxf|mxg|nsv|nuv|oga|ogg|ogm|ogv|ogx|spx|ps|qt|rec|rm|rmvb|tod|ts|tts|vlc|vob|vro|webm|wm|wmv|wtv|xesc)$"
 #define kSupportedSubtitleFileExtensions @"\\.(srt|sub|cdg|idx|utf|ass|ssa|aqt|jss|psb|rt|smi|txt|smil)$"
 #define kSupportedAudioFileExtensions @"\\.(aac|aiff|aif|amr|aob|ape|axa|caf|flac|it|m2a|m4a|m4b|mka|mlp|mod|mp1|mp2|mp3|mpa|mpc|mpga|oga|ogg|oma|opus|rmi|s3m|spx|tta|voc|vqf|wav|w64|wma|wv|xa|xm)$"
 

Sources/VLCLocalServerFolderListViewController.m

@@ -617,12 +617,16 @@
     if (uriCollectionObjects.count > 0)
         itemURL = [NSURL URLWithString:uriCollectionObjects[correctIndex]];
 
-    if (![itemURL.absoluteString isSupportedFormat]) {
-        UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"FILE_NOT_SUPPORTED", nil) message:[NSString stringWithFormat:NSLocalizedString(@"FILE_NOT_SUPPORTED_LONG", nil), [mediaItem uri]] delegate:self cancelButtonTitle:NSLocalizedString(@"BUTTON_CANCEL", nil) otherButtonTitles:nil];
-        [alert show];
-    } else if (itemURL) {
-        NSString *fileName = [[mediaItem.title stringByAppendingString:@"."] stringByAppendingString:[[itemURL absoluteString] pathExtension]];
-        [[(VLCAppDelegate*)[UIApplication sharedApplication].delegate downloadViewController] addURLToDownloadList:itemURL fileNameOfMedia:fileName];
+    if (itemURL) {
+        NSString *filename;
+
+        /* there are few crappy UPnP servers who don't reveal the correct file extension, so we use a generic fake (#11123) */
+        if (![itemURL.absoluteString isSupportedFormat])
+            filename = [mediaItem.title stringByAppendingString:@".vlc"];
+        else
+            filename = [[mediaItem.title stringByAppendingString:@"."] stringByAppendingString:[[itemURL absoluteString] pathExtension]];
+
+        [[(VLCAppDelegate*)[UIApplication sharedApplication].delegate downloadViewController] addURLToDownloadList:itemURL fileNameOfMedia:filename];
     }
 }