Initial release: Download HD quality Video (fmt=22) for YouTube.

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@24132 d0d07461-0603-4401-acd4-de1884942a52

1 files changed, 67 insertions, 0 deletions

diff --git a/fetchyoutube.js b/fetchyoutube.js
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index 0000000..2082120
--- /dev/null
+++ b/fetchyoutube.js
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+// ==VimperatorPlugin==
+// @name           Fetch Youtube Video
+// @description    Fetch Youtube Video (fmt=22)
+// @license        Creative Commons 2.1 (Attribution + Share Alike)
+// @version        1.0
+// @author         anekos (anekos@snca.net)
+// @minVersion     2.0pre
+// @maxVersion     2.0pre
+// ==/VimperatorPlugin==
+//
+// Usage:
+//    :fetchyoutube
+//      Download youtube video to default download directory.
+//      (pref: browser.download.dir)
+//
+// Links:
+//    http://d.hatena.ne.jp/nokturnalmortum/20081118#1227004197
+
+(function () {
+
+    function fetch () {
+      function fixFilename (filename) {
+        const badChars = /[\\\/:;\*\?\"\<\>\|]/g;
+        return filename.replace(badChars, '_');
+      }
+
+      function makeFile (s) {
+        var file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsILocalFile);
+        file.initWithPath(s);
+        return file;
+      }
+
+      function makeURL (s) {
+        var url = Cc["@mozilla.org/network/standard-url;1"].createInstance(Ci.nsIURL);
+        url.spec = s;
+        return url;
+      }
+
+      let dir = options.getPref('browser.download.dir');
+      let as = content.document.defaultView.wrappedJSObject.swfArgs;
+      let doc = content.document;
+      let title = doc.title.replace(/^YouTube - /, '');
+      if (!doc.location.href.match(/http:\/\/[a-zA-Z\.]*youtube\.com\/watch/))
+        return;
+      let url = 'http://www.youtube.com/get_video?fmt=22&video_id=' + as.video_id + '&t=' + as.t;
+
+      let dm = Cc["@mozilla.org/download-manager;1"].getService(Ci.nsIDownloadManager);
+      let wbp = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"].createInstance(Ci.nsIWebBrowserPersist);
+
+      let file = dm.userDownloadsDirectory;
+      file.appendRelativePath(title + '.mp4');
+      file = makeFileURI(file);
+
+      let dl = dm.addDownload(0, makeURL(url, null, null), file, title, null, null, null, null, wbp);
+      wbp.progressListener = dl;
+      wbp.persistFlags |= wbp.PERSIST_FLAGS_AUTODETECT_APPLY_CONVERSION;
+      wbp.saveURI(makeURL(url), null, null, null, null, file);
+      liberator.echo('maybe downloading started');
+    }
+    //fetch();
+
+    commands.addUserCommand(['fetchyoutube', 'fetchyt'], 'fecth youtube HD video', fetch, {}, true);
+
+})();
+
+// vim:sw=2 ts=2 et si fdm=marker:
+