+++ /dev/null
-/*
- SWFUpload Graceful Degradation Plug-in
-
- This plugin allows SWFUpload to display only if it is loaded successfully. Otherwise a default form is left displayed.
-
- Usage:
-
- To use this plugin create two HTML containers. Each should have an ID defined. One container should hold the SWFUpload UI. The other should hold the degraded UI.
-
- The SWFUpload container should have its CSS "display" property set to "none".
-
- If SWFUpload loads successfully the SWFUpload container will be displayed ("display" set to "block") and the
- degraded container will be hidden ("display" set to "none").
-
- Use the settings "swfupload_element_id" and "degraded_element_id" to indicate your container IDs. The default values are "swfupload_container" and "degraded_container".
-
-*/
-
-var SWFUpload;
-if (typeof(SWFUpload) === "function") {
- SWFUpload.gracefulDegradation = {};
- SWFUpload.prototype.initSettings = function (old_initSettings) {
- return function (init_settings) {
- if (typeof(old_initSettings) === "function") {
- old_initSettings.call(this, init_settings);
- }
-
- this.addSetting("swfupload_element_id", init_settings.swfupload_element_id, "swfupload_container");
- this.addSetting("degraded_element_id", init_settings.degraded_element_id, "degraded_container");
- this.addSetting("user_swfUploadLoaded_handler", init_settings.swfupload_loaded_handler, SWFUpload.swfUploadLoaded);
-
- this.swfUploadLoaded_handler = SWFUpload.gracefulDegradation.swfUploadLoaded;
- };
- }(SWFUpload.prototype.initSettings);
-
- SWFUpload.gracefulDegradation.swfUploadLoaded = function () {
- var swfupload_container_id, swfupload_container, degraded_container_id, degraded_container, user_swfUploadLoaded_handler;
- try {
- if (uploadDegradeOptions.is_lighttpd_before_150) throw "Lighttpd versions earlier than 1.5.0 aren't supported!";
- swfupload_element_id = this.getSetting("swfupload_element_id");
- degraded_element_id = this.getSetting("degraded_element_id");
-
- // Show the UI container
- swfupload_container = document.getElementById(swfupload_element_id);
- if (swfupload_container !== null) {
- swfupload_container.style.display = "block";
-
- // Now take care of hiding the degraded UI
- degraded_container = document.getElementById(degraded_element_id);
- if (degraded_container !== null) {
- degraded_container.style.display = "none";
- }
- }
- } catch (ex) {
- this.debug(ex);
- }
-
- user_swfUploadLoaded_handler = this.getSetting("user_swfUploadLoaded_handler");
- if (typeof(user_swfUploadLoaded_handler) === "function") {
- user_swfUploadLoaded_handler.apply(this);
- }
- };
-
-}