mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-08-26 20:46:04 +02:00
MINOR Moved ajaxSubmitFieldSet() javascript from LeftAndMain.js to MemberTableField.js (only place where its actually used) git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92594 467b73ca-7a2a-4603-9d3b-597d59a354a9
518 lines
13 KiB
JavaScript
518 lines
13 KiB
JavaScript
var _AJAX_LOADING = false;
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Behaviour.register({
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'#MainMenu li' : {
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onclick : function(event) {
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return LeftAndMain_window_unload(); // Confirm if there are unsaved changes
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window.location.href = this.getElementsByTagName('a')[0].href;
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Event.stop(event);
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}
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},
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'#Menu-help' : {
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onclick : function() {
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var w = window.open(this.getElementsByTagName('a')[0].href, 'help');
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w.focus();
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return false;
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}
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},
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'#Logo' : {
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onclick : function() {
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var w = window.open(this.getElementsByTagName('a')[0].href);
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w.focus();
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return false;
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}
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},
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'#EditMemberProfile': {
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onclick: function(e) {
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var el = Event.element(e);
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GB_show('Edit Profile', el.attributes.href.value, 290, 500);
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Event.stop(e);
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}
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}
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});
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LeftAndMain_window_unload = function() {
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window.exiting = true; // this is used by prototype
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if(typeof autoSave == 'function') {
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return autoSave(true);
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}
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}
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// Event.observe(window, 'beforeunload', LeftAndMain_window_unload);
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/**
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* Unlock the locked status message.
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* Show a queued message, if one exists
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*/
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function unlockStatusMessage() {
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statusMessage.locked = false;
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if(statusMessage.queued) {
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statusMessage(
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statusMessage.queued.msg,
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statusMessage.queued.type,
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statusMessage.queued.showNetworkActivity);
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statusMessage.queued = null;
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}
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}
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/**
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* Move form actions to the top and make them ajax
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*/
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function ajaxActionsAtTop(formName, actionHolderName, tabName) {
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var actions = document.getElementsBySelector('#' + formName + ' .Actions')[0];
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var holder;
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if((holder = $(actionHolderName)) && holder != actions) {
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holder.parentNode.removeChild(holder);
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}
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if(actions) {
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actions.id = actionHolderName;
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actions.className = 'ajaxActions';
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$(tabName).appendChild(actions);
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prepareAjaxActions(actions, formName, tabName);
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}
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}
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/**
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* Prepare the ajax actions so that the buttons actually do something
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*/
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function prepareAjaxActions(actions, formName, tabName) {
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var i, button, list = actions.getElementsByTagName('input')
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for (i=0;button=list[i];i++) {
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button.ownerForm = $(formName);
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button.onclick = function(e) {
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if(!e) e = window.event;
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// tries to call a custom method of the format "action_<youraction>_right"
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if(window[this.name + '_' + tabName]) {
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window[this.name + '_' + tabName](e);
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} else {
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statusMessage('...');
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Ajax.SubmitForm(this.ownerForm, this.name, {
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onSuccess: Ajax.Evaluator,
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onFailure: ajaxErrorHandler
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});
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}
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return false;
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}
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// behaveAs(button, StatusTitle);
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}
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}
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/**
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* Submit the given form and evaluate the Ajax response.
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* Needs to be bound to an object with the following parameters to work:
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* - form
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* - action
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* - verb
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*
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* The bound function can then be called, with the arguments passed
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*/
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function ajaxSubmitForm(automated, callAfter, form, action, verb) {
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var alreadySaved = false;
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if($(form).elements.length < 2) alreadySaved = true;
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if(alreadySaved) {
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if(callAfter) callAfter();
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} else {
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statusMessage(verb + '...', '', true);
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var success = function(response) {
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Ajax.Evaluator(response);
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if(callAfter) callAfter();
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}
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if(callAfter) success = success.bind({callAfter : callAfter});
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Ajax.SubmitForm(form, action, {
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onSuccess : success,
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onFailure : function(response) {
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errorMessage('Error ' + verb, response);
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}
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});
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}
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return false;
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};
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/**
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* Behaviour of the statuts message.
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*/
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Behaviour.register({
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'#statusMessage' : {
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showMessage : function(message, type, waitTime, clearManually) {
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if(this.fadeTimer) {
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clearTimeout(this.fadeTimer);
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this.fadeTimer = null;
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}
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if(this.currentEffect) {
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this.currentEffect.cancel();
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this.currentEffect = null;
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}
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this.innerHTML = message;
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this.className = type;
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Element.setOpacity(this, 1);
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//this.style.position = 'absolute';
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this.style.display = '';
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this.style.visibility = '';
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if(!clearManually) {
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this.fade(0.5,waitTime ? waitTime : 5);
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}
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},
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clearMessage : function(waitTime) {
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this.fade(0.5, waitTime);
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},
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fade: function(fadeTime, waitTime) {
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if(!fadeTime) fadeTime = 0.5;
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// Wait a bit before fading
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if(waitTime) {
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this.fadeTimer = setTimeout((function() {
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this.fade(fadeTime);
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}).bind(this), waitTime * 1000);
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// Fade straight away
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} else {
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this.currentEffect = new Effect.Opacity(this,
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{ duration: 0.5,
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transition: Effect.Transitions.linear,
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from: 1.0, to: 0.0,
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afterFinish : this.afterFade.bind(this) });
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}
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},
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afterFade : function() {
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this.style.visibility = 'hidden';
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this.style.display = 'none';
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this.innerHTML = '';
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}
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}
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});
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/**
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* Show a status message.
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*
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* @param msg String
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* @param type String (optional) can be 'good' or 'bad'
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* @param clearManually boolean Don't automatically fade message.
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* @param container custom #statusMessage element to show message.
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*/
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function statusMessage(msg, type, clearManually, container) {
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var statusMessageEl = $('statusMessage');
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if(container != null) statusMessageEl = container;
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if(statusMessageEl) {
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if(msg) {
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statusMessageEl.showMessage(msg, type, msg.length / 10, clearManually);
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} else {
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statusMessageEl.clearMessage();
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}
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}
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}
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function clearStatusMessage() {
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$('statusMessage').clearMessage();
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}
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/**
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* Called when something goes wrong
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*/
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function errorMessage(msg, fullMessage) {
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// Show complex error for developers in the console
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if(fullMessage) {
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// Get the message from an Ajax response object
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try {
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if(typeof fullMessage == 'object') fullMessage = fullMessage.status + '//' + fullMessage.responseText;
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} catch(er) {
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fullMessage = "";
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}
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console.error(fullMessage);
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}
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msg = msg.replace(/\n/g,'<br>');
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$('statusMessage').showMessage(msg,'bad');
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}
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function ajaxErrorHandler(response) {
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errorMessage('Server Error', response);
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}
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/**
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* Applying StatusTitle to an element will mean that the title attribute is shown as a statusmessage
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* upon hover
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*/
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/* Commenting out because on IE6, IE7, and Safari 3, the statusmessage becomes
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* 'null' on 2nd hover and because there is not room for long titles when
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* action buttons are on the same line.
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StatusTitle = Class.create();
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StatusTitle.prototype = {
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onmouseover : function() {
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if(this.title) {
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this.message = this.title;
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this.title = null;
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}
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if(this.message) {
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$('statusMessage').showMessage(this.message);
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}
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},
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onmouseout : function() {
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if(this.message) {
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$('statusMessage').fade(0.3,1);
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}
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}
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}
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*/
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/**
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* ChangeTracker is a class that can be applied to forms to support change tracking on forms.
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*/
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ChangeTracker = Class.create();
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ChangeTracker.prototype = {
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initialize: function() {
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this.resetElements();
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},
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/**
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* Reset all the 'changed field' data.
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*/
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resetElements: function(debug) {
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var elements = Form.getElements(this);
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var i, element;
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for(i=0;element=elements[i];i++) {
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// Initialise each element
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if(element.resetChanged) {
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element.resetChanged();
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} else {
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element.originalSerialized = Form.Element.serialize(element);
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}
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}
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},
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field_changed: function() {
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// Something a value will go from 'undefined' to ''. Ignore such changes
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if((this.originalSerialized+'') == 'undefined') return Form.Element.serialize(this) ? true : false;
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else return this.originalSerialized != Form.Element.serialize(this);
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},
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/**
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* Returns true if something in the form has been changed
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*/
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isChanged: function() {
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var elements = Form.getElements(this);
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var i, element;
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for(i=0;element=elements[i];i++) {
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// NOTE: TinyMCE coupling
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// Ignore mce-generated elements
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if(element.className.substr(0,3) == 'mce') continue;
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if(!element.isChanged) element.isChanged = this.field_changed;
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if(!this.changeDetection_fieldsToIgnore[element.name] && element.isChanged()) {
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//console.log('Changed:'+ element.id + '(' + this.originalSerialized +')->('+Form.Element.serialize(element)+')' );
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//console.log(element)
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return true;
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}
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}
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return false;
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},
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changeDetection_fieldsToIgnore : {
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'Sort' : true
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},
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/**
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* Serialize only the fields to change.
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* You can specify the names of fields that must be included as arguments
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*/
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serializeChangedFields: function() {
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var elements = Form.getElements(this);
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var queryComponent, queryComponents = new Array();
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var i, element;
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var forceFields = {};
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if(arguments) {for(var i=0;i<arguments.length;i++) forceFields[arguments[i]] = true;}
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for(i=0;element=elements[i];i++) {
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if(!element.name.match(/^action_(.+)$/i)) // For dropdown those 'action_xxx' fields.
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{ if(!element.isChanged) element.isChanged = this.field_changed;
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if(forceFields[element.name] || (element.isChanged()) || element.name.match(/\[.*\]/g) ) {
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queryComponent = Form.Element.serialize(element);
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if (queryComponent)
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queryComponents.push(queryComponent);
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} else {
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// Used by the Sapphire code to preserve the form field value
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if( element.name.match( '/\]$/' ) )
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queryComponents.push(element.name.substring( 0, element.name.length - 1 ) + '_unchanged' + ']=1' );
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else
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queryComponents.push(element.name + '_unchanged=1');
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}
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}
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}
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//alert(queryComponents.join('&'));
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return queryComponents.join('&');
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},
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/**
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* Serialize all the fields on the page
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*/
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serializeAllFields: function() {
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return Form.serializeWithoutButtons(this);
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}
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}
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function hideLoading() {
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if($('Loading')) $('Loading').style.display = 'none';
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Element.removeClassName(document.body, 'stillLoading');
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}
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function baseHref() {
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var baseTags = document.getElementsByTagName('base');
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if(baseTags) return baseTags[0].href;
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else return "";
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}
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returnFalse = function() {
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return false;
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}
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showResponseAsSuccessMessage = function(response) {
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statusMessage(response.responseText, 'good');
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}
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/**
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* This function is called by prototype when it receives notification that the user was logged out.
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* It redirects back to the login form.
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*/
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function onSessionLost() {
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w = window.open('Security/login');
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if(w) {
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alert("Please log in and then try again");
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} else {
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alert("Please enable pop-ups for this site");
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}
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}
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var _CURRENT_CONTEXT_MENU = null;
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/**
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* Create a new context menu
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* @param event The event object
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* @param owner The DOM element that this context-menu was requested from
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* @param menuItems A map of title -> method; context-menu operations to get called
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*/
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function createContextMenu(event, owner, menuItems) {
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if(_CURRENT_CONTEXT_MENU) {
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document.body.removeChild(_CURRENT_CONTEXT_MENU);
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_CURRENT_CONTEXT_MENU = null;
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}
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var menu = document.createElement("ul");
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menu.className = 'contextMenu';
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menu.style.position = 'absolute';
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menu.style.left = event.clientX + 'px';
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menu.style.top = event.clientY + 'px';
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var menuItemName, menuItemTag, menuATag;
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for(menuItemName in menuItems) {
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menuItemTag = document.createElement("li");
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menuATag = document.createElement("a");
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menuATag.href = "#";
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menuATag.onclick = menuATag.oncontextmenu = contextmenu_onclick;
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menuATag.innerHTML = menuItemName;
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menuATag.handler = menuItems[menuItemName];
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menuATag.owner = owner;
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menuItemTag.appendChild(menuATag);
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menu.appendChild(menuItemTag);
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}
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document.body.appendChild(menu);
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document.body.onclick = contextmenu_close;
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_CURRENT_CONTEXT_MENU = menu;
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return menu;
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}
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function contextmenu_close() {
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if(_CURRENT_CONTEXT_MENU) {
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document.body.removeChild(_CURRENT_CONTEXT_MENU);
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_CURRENT_CONTEXT_MENU = null;
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}
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}
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function contextmenu_onclick() {
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this.handler(this.owner);
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contextmenu_close();
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return false;
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}
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/**
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* Shows an ajax loading indicator.
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*
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* @param id String Identifier for the newly created image
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* @param container ID/DOM Element
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* @param imgSrc String (optional)
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* @param insertionType Object (optional) Prototype-style insertion-classes, defaults to Insertion.Bottom
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* @param displayType String (optional) "inline" or "block"
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*/
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function showIndicator(id, container, imgSrc, insertionType, displayType) {
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if(!id || !$(container)) return false;
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if(!imgSrc) imgSrc = "cms/images/network-save.gif";
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if(!displayType) displayType = "inline";
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if(!insertionType) insertionType = Insertion.Bottom;
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if(!$(id)) {
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var html = '<img src="' + imgSrc + '" class="indicator ' + displayType + '" id="' + id + '" style="display: none" />';
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new insertionType(container, html);
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}
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Effect.Appear(id);
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}
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function hideIndicator(id) {
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Effect.Fade(id, {duration: 0.3});
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}
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setInterval(function() {
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new Ajax.Request("Security/ping");
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}, 180*1000);
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/**
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* Find and enable TinyMCE on all htmleditor fields
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* Pulled in from old tinymce.template.js
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*/
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function nullConverter(url) {
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return url;
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}
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Behaviour.register({
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'textarea.htmleditor' : {
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initialize : function() {
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tinyMCE.execCommand("mceAddControl", true, this.id);
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this.isChanged = function() {
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return tinyMCE.getInstanceById(this.id).isDirty();
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}
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this.resetChanged = function() {
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inst = tinyMCE.getInstanceById(this.id);
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if (inst) inst.startContent = tinymce.trim(inst.getContent({format : 'raw', no_events : 1}));
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}
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}
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}
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});
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