Add support for loading m3u files (Addresses some issues of #23)

llelectronics · Jun 5, 2018 · 872dd6b · 872dd6b
1 parent 9c6f317
commit 872dd6b
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Showing 4 changed files with 55 additions and 8 deletions.
diff --git a/qml/harbour-videoPlayer.qml b/qml/harbour-videoPlayer.qml
@@ -34,6 +34,7 @@ import QtQuick.Window 2.1
 import "pages"
 import "pages/helper/yt.js" as YT
 import "pages/helper/db.js" as DB
+import "pages/helper/m3u.js" as M3U
 import harbour.videoplayer.Videoplayer 1.0
 
 ApplicationWindow
@@ -74,6 +75,38 @@ ApplicationWindow
         else return false
     }
 
+    function endsWith(str, suffix) {
+        return str.indexOf(suffix, str.length - suffix.length) !== -1;
+    }
+
+    function readM3uFile(file)
+    {
+        var allText
+        var rawFile = new XMLHttpRequest();
+        rawFile.open("GET", file, false);
+        rawFile.onreadystatechange = function ()
+        {
+            if(rawFile.readyState === 4)
+            {
+                if(rawFile.status === 200 || rawFile.status == 0)
+                {
+                    allText = rawFile.responseText;
+                    var m3uPlaylist = M3U.parse(allText);
+                    // Make sure Playlist is clear
+                    modelPlaylist.clear();
+                    for (var i=0; i< m3uPlaylist.tracks.length; i++) {
+                        //console.debug(m3uPlaylist.tracks[i].title + " " + m3uPlaylist.tracks[i].file);
+                        if (m3uPlaylist.tracks[i].title && m3uPlaylist.tracks[i].title != "")
+                            modelPlaylist.addTrack(m3uPlaylist.tracks[i].file,m3uPlaylist.tracks[i].title);
+                        else
+                            modelPlaylist.addTrack(m3uPlaylist.tracks[i].file,"");
+                    }
+                }
+            }
+        }
+        rawFile.send(null);
+    }
+
     function loadUrl(url) {
         if (autoPlay == true) {
             console.debug("autoPlay = true") ;
@@ -273,8 +306,11 @@ ApplicationWindow
             }
         }
 
-        function addTrack(url) {
-            append({"title" : findBaseName(url), "url" : url});
+        function addTrack(url, title) {
+            if (title != "")
+                append({"title" : title, "url" : url});
+            else
+                append({"title" : findBaseName(url), "url" : url});
             playlist.add(url);
         }
 

diff --git a/qml/pages/OpenURLPage.qml b/qml/pages/OpenURLPage.qml
@@ -32,7 +32,12 @@ Dialog {
             }
         }
         else {
-            if ((!mainWindow.contains(urlField.text.toString(),"rtsp")) && mainWindow.isUrl(urlField.text.toString())) {
+            if (mainWindow.endsWith(urlField.text.toString(), ".m3u")) {
+                // Handle M3U files here by loading them into the playlist
+                mainWindow.readM3uFile(urlField.text.toString());
+                firstPage.openPlaylist();
+            }
+            else if ((!mainWindow.contains(urlField.text.toString(),"rtsp")) && mainWindow.isUrl(urlField.text.toString())) {
                 // Call C++ side here to grab url
                 _ytdl.setUrl(urlField.text.toString());
                 _ytdl.getStreamUrl();

diff --git a/qml/pages/PlaylistPage.qml b/qml/pages/PlaylistPage.qml
@@ -219,8 +219,14 @@ Page
             selectMode: true
             onFileOpen: {
                 //console.debug("Try loading playlist " + path);
-                mainWindow.modelPlaylist.isNew = false;
-                mainWindow.playlist.pllist = path;
+                if (mainWindow.endsWith(path, ".m3u")) {
+                    // Handle M3U files here by loading them into the playlist
+                    mainWindow.readM3uFile(path);
+                }
+                else {
+                    mainWindow.modelPlaylist.isNew = false;
+                    mainWindow.playlist.pllist = path;
+                }
             }
         }
     }
@@ -233,7 +239,7 @@ Page
             dataContainer: playlistPage
             selectMode: true
             onFileOpen: {
-                mainWindow.modelPlaylist.addTrack(path);
+                mainWindow.modelPlaylist.addTrack(path, "");
             }
         }
     }

diff --git a/qml/pages/fileman/OpenDialog.qml b/qml/pages/fileman/OpenDialog.qml
@@ -90,7 +90,7 @@ Page {
         var i;
         for (i = 0; i < fileModel.count; ++i)
             if (!fileModel.isFolder(i))
-                mainWindow.modelPlaylist.addTrack(fileModel.get(i, "filePath"))
+                mainWindow.modelPlaylist.addTrack(fileModel.get(i, "filePath"), "")
     }
 
     SilicaListView {
@@ -210,7 +210,7 @@ Page {
                 mainWindow.infoBanner.parent = page
                 mainWindow.infoBanner.anchors.top = page.top
                 mainWindow.infoBanner.showText(mainWindow.findBaseName(filePath) + " " + qsTr("added to playlist"));
-                mainWindow.modelPlaylist.addTrack(filePath);
+                mainWindow.modelPlaylist.addTrack(filePath,"");
             }
 
             ListItem {