# HG changeset patch
# User hamidouk
# Date 1328006512 -3600
# Node ID 71835c06c30270144e52639fc6c9c5af3315972f
# Parent  9ee8cc15e2442333cd1156966f43023b68810129
new version of the annotationListWidget which gets its data from a different url.

diff -r 9ee8cc15e244 -r 71835c06c302 src/ldt/ldt/static/ldt/js/LdtPlayer-release.js
--- a/src/ldt/ldt/static/ldt/js/LdtPlayer-release.js	Mon Jan 30 17:21:13 2012 +0100
+++ b/src/ldt/ldt/static/ldt/js/LdtPlayer-release.js	Tue Jan 31 11:41:52 2012 +0100
@@ -1705,11 +1705,13 @@
         ajax_mode: true, /* use ajax to get information about the annotations.
                            if set to false, only search in the annotations for the
                            current project. */
-        ajax_url: platform_url + "/ldtplatform/api/ldt/segments/", /* partial
-                                                                           url of 
-                                                                           where to
-                                                                           get the 
-                                                                           ajax */
+                           
+        /* the platform generates some funky urls. We replace them afterwards to point to the
+           correct place - this setting will probably be overwritten by the platform 
+           implementers.
+           Note that the player has to replace the variables between {{ and }} by its own values.
+        */
+        ajax_url: platform_url + "/ldtplatform/api/ldt/segments/{media}/{begin}/{end}", 
         ajax_granularity: 10000, /* how much ms should we look before and after the
                                    current timecode */
         
@@ -2268,8 +2270,7 @@
               var widgets = IriSP.configureWidgets(pop, layoutManager, config.gui); 
               var modules = IriSP.configureModules(pop, config.modules); 
       });
-};
-/* To wrap a player the develop should create a new class derived from 
+};/* To wrap a player the develop should create a new class derived from 
    the IriSP.PopcornReplacement.player and defining the correct functions */
 
 /** jwplayer player wrapper */
@@ -2365,6 +2366,7 @@
   splitArr = window.location.href.split( "#" )
   history.replaceState( {}, "", splitArr[0] + "#id=" + annotationId);
  
+  // reset the mutex afterwards to prevent the module from reacting to his own changes.
   window.setTimeout(function() { _this.mutex = false }, 50);
 };
 
@@ -2484,7 +2486,14 @@
 };
 
 IriSP.AnnotationsListWidget.prototype.ajaxRedraw = function(timecode) {
-  var pre_url = IriSP.widgetsDefaults["AnnotationsListWidget"].ajax_url;
+
+  /* the platform gives us a special url - of the type : http://path/{media}/{begin}/{end}
+     we double the braces using regexps and we feed it to mustache to build the correct url
+     we have to do that because the platform only knows at run time what view it's displaying.
+  */
+     
+  var platf_url = IriSP.widgetsDefaults["AnnotationsListWidget"].ajax_url
+                                      .replace(/\{/g, '{{').replace(/\}/g, '}}');
   var media_id = this._serializer.currentMedia()["id"];
   var duration = +this._serializer.currentMedia().meta["dc:duration"];
   
@@ -2496,10 +2505,9 @@
   if (end_timecode > duration)
     end_timecode = duration;
   
-  var templ = Mustache.to_html("{{pre_url}}/{{media_id}}/{{begin_timecode}}/{{end_timecode}}",
-                                {pre_url: pre_url, media_id: media_id, begin_timecode: begin_timecode,
-                                 end_timecode: end_timecode});
-  
+  var templ = Mustache.to_html(platf_url, {media: media_id, begin: begin_timecode,
+                                 end: end_timecode});
+
   /* we create on the fly a serializer to get the ajax */
   var serializer = new IriSP.JSONSerializer(IriSP.__dataloader, templ);
   serializer.sync(IriSP.wrap(this, function(json) { this.processJson(json, serializer) }));                  
@@ -2543,7 +2551,7 @@
         // so we append the cutting id to the url.
         obj["url"] = this.project_url + "/" + media + "/" + 
                      annotation.meta["project"] + "/" +
-                     annotation.meta["id-ref"] + "/";
+                     annotation.meta["id-ref"];
         
         // obj["url"] = document.location.href.split("#")[0] + "/" + annotation.meta["project"];
       }