allow editing of channel images in the web client

dashboard-ui/scripts/livetvchannel.js

@@ -0,0 +1,80 @@
+(function ($, document, apiClient) {
+
+    var currentItem
+
+    function reload(page) {
+
+        Dashboard.showLoadingMsg();
+
+        ApiClient.getLiveTvChannel(getParameterByName('id')).done(function (item) {
+
+            currentItem = item;
+
+            var name = item.Name;
+
+            $('#itemImage', page).html(LibraryBrowser.getDetailImageHtml(item));
+
+            Dashboard.setPageTitle(name);
+
+            $('.itemName', page).html(name);
+
+            if (ApiClient.isWebSocketOpen()) {
+
+                var vals = [item.Type, item.Id, item.Name];
+
+                vals.push('livetv');
+
+                ApiClient.sendWebSocketMessage("Context", vals.join('|'));
+            }
+
+            if (MediaPlayer.canPlay(item)) {
+                $('#playButtonContainer', page).show();
+            } else {
+                $('#playButtonContainer', page).hide();
+            }
+
+            Dashboard.getCurrentUser().done(function (user) {
+
+                if (user.Configuration.IsAdministrator && item.LocationType !== "Offline") {
+                    $('#editButtonContainer', page).show();
+                } else {
+                    $('#editButtonContainer', page).hide();
+                }
+
+            });
+
+            Dashboard.hideLoadingMsg();
+        });
+    }
+
+    $(document).on('pageinit', "#liveTvChannelPage", function () {
+
+        var page = this;
+
+        $('#btnPlay', page).on('click', function () {
+            var userdata = currentItem.UserData || {};
+            LibraryBrowser.showPlayMenu(this, currentItem.Name, currentItem.Type, currentItem.MediaType, userdata.PlaybackPositionTicks);
+        });
+
+        $('#btnRemote', page).on('click', function () {
+
+            RemoteControl.showMenuForItem({ item: currentItem, context: 'livetv' });
+        });
+
+        $('#btnEdit', page).on('click', function () {
+
+            Dashboard.navigate("edititemmetadata.html?channelid=" + currentItem.Id);
+        });
+
+    }).on('pageshow', "#liveTvChannelPage", function () {
+
+        var page = this;
+
+        reload(page);
+
+    }).on('pagehide', "#liveTvChannelPage", function () {
+
+        currentItem = null;
+    });
+
+})(jQuery, document, ApiClient);