add remove music functionality

src/audioplayer/audioplayer.js

@@ -77,6 +77,11 @@
       return this.save[param_list[0]];
     })
     .allowPublicAcquisition("allDocs", function (param_list) {
+      if (this.storageType !== 0) {
+        param_list[0].save = true;
+      } else {
+        param_list[0].save = false;
+      }
       return this.getDeclaredGadget(storageType(this.storageType))
         .push(function (jio_gadget) {
           return jio_gadget.allDocs.apply(jio_gadget, param_list);
@@ -118,6 +123,14 @@
           return jio_gadget.get.apply(jio_gadget, param_list);
         });
     })
+    .allowPublicAcquisition("jio_remove", function (param_list) {
+      if (this.storageType === 0) {
+        return this.getDeclaredGadget(storageType(this.storageType))
+          .push(function (jio_gadget) {
+            return jio_gadget.remove.apply(jio_gadget, param_list);
+          });
+      }
+    })
     .allowPublicAcquisition("displayThisTitle", function (param_list) {
       var header = this.__element.getElementsByTagName("h1")[0];
       header.innerHTML = param_list[0];

src/audioplayer_bridge/audiogadget.js

@@ -13,15 +13,17 @@
     .declareMethod('createJio', function (jio_options) {
       this.state_parameter_dict.jio_storage = jIO.createJIO(jio_options);
     })
-    .declareMethod('allDocs', function () {
+    .declareMethod('allDocs', function (options) {
       var storage = this.state_parameter_dict.jio_storage,
         that = this;
-   /*   if (that.save.data !== undefined) {
+      if (that.save.data !== undefined) {
         return that.save;
-      }*/
-      return storage.allDocs.apply(storage, arguments)
+      }
+      return storage.allDocs(options)
         .then(function (result) {
-          that.save = result;
+          if (options.save) {
+            that.save = result;
+          }
           return result;
         });
     })
@@ -62,6 +64,10 @@
       var storage = this.state_parameter_dict.jio_storage;
       return storage.post.apply(storage, arguments);
     })
+    .declareMethod('remove', function () {
+      var storage = this.state_parameter_dict.jio_storage;
+      return storage.remove.apply(storage, arguments);
+    })
     .declareMethod('put', function () {
       var storage = this.state_parameter_dict.jio_storage;
       return storage.put.apply(storage, arguments);

src/audioplayer_playlist/index.html

@@ -14,7 +14,13 @@
       {{#each rows}}
       <li>
         <a href=#page=control&id={{this.id}}>
-          {{this.doc.title}} </a></li> 
+          {{this.doc.title}}
+        </a>
+        <a href=#page=playlist&id={{this.id}}&action=delete>
+          data-rel=popup
+          data-position-to=window 
+        </a>
+      </li> 
       {{/each}}
     </script>
     
@@ -30,12 +36,12 @@
       <input type="search" class="research" placeholder="research..."/>
 
       <div data-role="content">
-        <ul data-role="listview" data-split-theme="d">
+        <ul data-role="listview" data-split-icon="delete" data-split-theme="d">
         </ul>
       </div>
 
 
-      <div data-role="footer" data-position="fixed"  data-theme="b">
+      <div data-role="footer" data-position="fixed" data-theme="b">
         <div data-role="navbar" >
           <ul>
             <li><a data-role="button" class="offline" data-icon="search">offline</a></li>

src/audioplayer_playlist/playlist.js

@@ -10,6 +10,7 @@
       .getElementById('rows-template').innerHTML,
     rows_template = Handlebars.compile(rows_template_source);
   gk.declareAcquiredMethod("allDocs", "allDocs")
+    .declareAcquiredMethod("jio_remove", "jio_remove")
     .declareAcquiredMethod("displayThisPage", "displayThisPage")
     .declareAcquiredMethod("displayThisTitle", "displayThisTitle")
     .declareAcquiredMethod("plCreateHttpStorage", "plCreateHttpStorage")
@@ -40,6 +41,13 @@
           gadget.__element.getElementsByClassName('online')[0]
             .href = param_list[2];
         })
+        .push(function () {
+          var id = options.id;
+          if (options.action === "delete") {
+            delete options.id;
+            return gadget.jio_remove({"_id" : id});
+          }
+        })
         .push(function () {
           return gadget.allDocs({"include_docs": true});
         })
@@ -67,8 +75,10 @@
           $(list).listview("refresh");
         })
         .fail(function (error) {
-          document.getElementsByTagName('body')[0].textContent =
-            "network error: ip maybe not defined";
+          if ((error instanceof RSVP.CancellationError)) {
+            document.getElementsByTagName('body')[0].textContent =
+              JSON.stringify(error);
+          }
         });
     })
     .declareMethod('startService', function () {

src/audioplayer_upload/upload.js

@@ -57,7 +57,7 @@
             if (!(error instanceof RSVP.CancellationError)) {
               info_context.innerHTML +=
                 input_context.files[uploaded].name +
-                " failed : storage insufficient";
+                " failed : storage maybe insufficient";
               return g.plEnablePage();
             }
             document.getElementsByTagName('body')[0].textContent =