display download link if audio file is not playable, fix #250

2 files changed, 95 insertions, 0 deletions

diff --git a/js/app/directives/audio.coffee b/js/app/directives/audio.coffee
new file mode 100644
index 000000000..9bde28e7e
--- /dev/null
+++ b/js/app/directives/audio.coffee
@@ -0,0 +1,43 @@
+###
+
+ownCloud - News
+
+@author Bernhard Posselt
+@copyright 2012 Bernhard Posselt nukeawhale@gmail.com
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+License as published by the Free Software Foundation; either
+version 3 of the License, or any later version.
+
+This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
+
+###
+
+angular.module('News').directive 'newsAudio', ->
+	directive =
+		restrict: 'E'
+		scope:
+			src: '@'
+			type: '@'
+		transclude: true
+		template: '' +
+		'<audio controls="controls" preload="none" ng-hide="cantPlay()">' +
+			'<source src="{{ src }}">' +
+		'</audio>' +
+		'<a href="{{ src }}" class="button" ng-show="cantPlay()" ' +
+			'ng-transclude></a>'
+		link: (scope, elm, attrs) ->
+			source = elm.children().children('source')[0]
+			cantPlay = false
+			source.addEventListener 'error', ->
+				scope.$apply ->
+					cantPlay = true
+
+			scope.cantPlay = -> cantPlay
diff --git a/js/public/app.js b/js/public/app.js
index 2e801c8d0..61d389bbf 100644
--- a/js/public/app.js
+++ b/js/public/app.js
@@ -92,6 +92,58 @@ License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
 
 (function() {
+  angular.module('News').directive('newsAudio', function() {
+    var directive;
+    return directive = {
+      restrict: 'E',
+      scope: {
+        src: '@',
+        type: '@'
+      },
+      transclude: true,
+      template: '' + '<audio controls="controls" preload="none" ng-hide="cantPlay()">' + '<source src="{{ src }}">' + '</audio>' + '<a href="{{ src }}" class="button" ng-show="cantPlay()" ' + 'ng-transclude></a>',
+      link: function(scope, elm, attrs) {
+        var cantPlay, source;
+        source = elm.children().children('source')[0];
+        cantPlay = false;
+        source.addEventListener('error', function() {
+          return scope.$apply(function() {
+            return cantPlay = true;
+          });
+        });
+        return scope.cantPlay = function() {
+          return cantPlay;
+        };
+      }
+    };
+  });
+
+}).call(this);
+
+// Generated by CoffeeScript 1.6.3
+/*
+
+ownCloud - News
+
+@author Bernhard Posselt
+@copyright 2012 Bernhard Posselt nukeawhale@gmail.com
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+License as published by the Free Software Foundation; either
+version 3 of the License, or any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+
+You should have received a copy of the GNU Affero General Public
+License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+(function() {
   angular.module('News').directive('droppable', [
     '$rootScope', function($rootScope) {
       return function(scope, elm, attr) {