diff options
Diffstat (limited to 'deluge/ui/web/js/extjs/ext-extensions/JSLoader.js')
-rw-r--r-- | deluge/ui/web/js/extjs/ext-extensions/JSLoader.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/deluge/ui/web/js/extjs/ext-extensions/JSLoader.js b/deluge/ui/web/js/extjs/ext-extensions/JSLoader.js new file mode 100644 index 0000000..9631fd8 --- /dev/null +++ b/deluge/ui/web/js/extjs/ext-extensions/JSLoader.js @@ -0,0 +1,40 @@ +Ext.ux.JSLoader = function(options) { + Ext.ux.JSLoader.scripts[++Ext.ux.JSLoader.index] = { + url: options.url, + success: true, + jsLoadObj: null, + options: options, + onLoad: options.onLoad || Ext.emptyFn, + onError: options.onError || Ext.ux.JSLoader.stdError, + scope: options.scope || this, + }; + + Ext.Ajax.request({ + url: options.url, + scriptIndex: Ext.ux.JSLoader.index, + success: function(response, options) { + var script = Ext.ux.JSLoader.scripts[options.scriptIndex]; + try { + eval(response.responseText); + } catch (e) { + script.success = false; + script.onError(script.options, e); + } + if (script.success) { + script.onLoad.call(script.scope, script.options); + } + }, + failure: function(response, options) { + var script = Ext.ux.JSLoader.scripts[options.scriptIndex]; + script.success = false; + script.onError(script.options, response.status); + }, + }); +}; +Ext.ux.JSLoader.index = 0; +Ext.ux.JSLoader.scripts = []; +Ext.ux.JSLoader.stdError = function(options, e) { + window.alert( + 'Error loading script:\n\n' + options.url + '\n\nstatus: ' + e + ); +}; |