mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
57bf2927af
Call observeMethod only if ($(_HANDLER_FORMS.addpage).elements.PageType) exist to prevent javascript error on File & Images page.
681 lines
20 KiB
JavaScript
Executable File
681 lines
20 KiB
JavaScript
Executable File
if(typeof SiteTreeHandlers == 'undefined') SiteTreeHandlers = {};
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SiteTreeHandlers.parentChanged_url = 'admin/ajaxupdateparent';
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SiteTreeHandlers.orderChanged_url = 'admin/ajaxupdatesort';
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SiteTreeHandlers.loadPage_url = 'admin/getitem';
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SiteTreeHandlers.loadTree_url = 'admin/getsubtree';
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_NEW_PAGES = new Array();
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/**
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* Add page action
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*/
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var addpageclass;
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addpageclass = Class.create();
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addpageclass.applyTo('#addpage');
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addpageclass.prototype = {
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originalValues: new Array(),
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initialize: function () {
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Observable.applyTo($(_HANDLER_FORMS[this.id]));
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this.getElementsByTagName('button')[0].onclick = returnFalse;
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$(_HANDLER_FORMS[this.id]).onsubmit = this.form_submit;
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// Save the original page types in to this object
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if ($(_HANDLER_FORMS.addpage).elements.PageType) {
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var options = $(_HANDLER_FORMS.addpage).elements.PageType.options;
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for(var i = 0; i < options.length; i++) {
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this.originalValues.push({
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'value': options[i].value,
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'label': options[i].innerHTML
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});
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}
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var selectedNode = $('sitetree').firstSelected();
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if(selectedNode) this.showApplicableChildrenPageTypes(selectedNode.hints);
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$('sitetree').observeMethod('SelectionChanged', this.treeSelectionChanged.bind(this));
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}
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},
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onclick : function() {
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if(treeactions.toggleSelection(this)) {
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var selectedNode = $('sitetree').firstSelected();
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if(selectedNode) {
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while(selectedNode.parentTreeNode && !selectedNode.hints.defaultChild) {
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$('sitetree').changeCurrentTo(selectedNode.parentTreeNode);
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selectedNode = selectedNode.parentTreeNode;
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}
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if( selectedNode.hints && selectedNode.hints.defaultChild )
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$(_HANDLER_FORMS.addpage).elements.PageType.value = selectedNode.hints.defaultChild;
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}
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$(_HANDLER_FORMS[this.id]).elements.PageType.onchange = this.typeDropdown_change;
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}
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return false;
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},
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// Reset the page types dropdown to its original state
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resetPageTypeOptions: function() {
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var select = $(_HANDLER_FORMS.addpage).elements.PageType;
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while (select.childNodes.length >= 1) { select.removeChild(select.firstChild); }
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for(var i = 0; i < this.originalValues.length; i++) {
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var option = document.createElement('option');
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option.value = this.originalValues[i].value;
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option.innerHTML = this.originalValues[i].label;
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select.appendChild(option);
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}
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},
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// Hide the <option> elements in the new page <select> unless
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// they are in the allowChildren array of the selected tree node
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showApplicableChildrenPageTypes: function(hints) {
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this.resetPageTypeOptions();
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if (typeof hints.allowedChildren != 'undefined') {
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var select = $(_HANDLER_FORMS.addpage).elements.PageType;
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var toRemove = new Array();
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for(var i = 0; i < select.options.length; i++) {
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var itemFound = false;
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for(var j = 0; j < hints.allowedChildren.length; j++) {
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if (select.options[i].value == hints.allowedChildren[j]) { itemFound = true; break; }
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}
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if (!itemFound) toRemove.push(select.options[i]);
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}
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for(var i = 0; i < toRemove.length; i++) { select.removeChild(toRemove[i]); }
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}
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},
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treeSelectionChanged : function(selectedNode) {
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this.showApplicableChildrenPageTypes(selectedNode.hints);
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$(_HANDLER_FORMS.addpage).elements.PageType.value = selectedNode.hints.defaultChild;
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},
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typeDropdown_change : function() {
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// Don't do anything if we're already on an appropriate node
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var sel = $('sitetree').firstSelected();
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if(sel && sel.hints && sel.hints.allowedChildren) {
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var allowed = sel.hints.allowedChildren;
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for(i=0;i<allowed.length;i++) if(allowed[i] == this.value) return;
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}
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if( typeof siteTreeHints == 'undefined' )
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return;
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// Otherwise move to the default parent for that.
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if( siteTreeHints && siteTreeHints[this.value] ) {
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var newNode = $('sitetree').getTreeNodeByIdx(siteTreeHints[this.value].defaultParent);
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if(newNode) $('sitetree').changeCurrentTo(newNode);
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}
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},
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form_submit : function() {
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var st = $('sitetree');
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var parentID = st.getIdxOf(st.firstSelected());
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// TODO: Remove 'new-' code http://open.silverstripe.com/ticket/875
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if(parentID && parentID.substr(0,3) == 'new') {
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alert(ss.i18n._t('CMSMAIN.WARNINGSAVEPAGESBEFOREADDING'));
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} else if( Element.hasClassName( st.firstSelected(), "nochildren" ) ) {
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alert(ss.i18n._t('CMSMAIN.CANTADDCHILDREN') );
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} else {
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$(_HANDLER_FORMS.addpage).elements.ParentID.value = parentID ? parentID : 0;
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if( !_NEW_PAGES[parentID] )
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_NEW_PAGES[parentID] = 1;
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var suffix = _NEW_PAGES[parentID]++;
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Ajax.SubmitForm(_HANDLER_FORMS.addpage, "action_addpage", {
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onFailure : function(response) { if (response.status == 403) {
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alert('You cannot add that page at that location.');
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}},
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extraData: '&Suffix=' + suffix
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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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/**
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* Search button click action
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*/
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var searchclass;
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searchclass = Class.create();
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searchclass.applyTo('#search');
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searchclass.prototype = {
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initialize : function() {
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Observable.applyTo($(_HANDLER_FORMS.search));
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},
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onclick : function() {
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if(treeactions.toggleSelection(this)) {
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this.o2 = $(_HANDLER_FORMS[this.id]).observeMethod('Close', this.popupClosed.bind(this));
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}
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return false;
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},
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popupClosed : function() {
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$(_HANDLER_FORMS.search).stopObserving(this.o2);
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batchActionGlobals.unfilterSiteTree();
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}
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};
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var SiteTreeFilter = Class.create();
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SiteTreeFilter.applyTo('#siteTreeFilterList');
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SiteTreeFilter.prototype = {
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initialize: function () {
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},
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reapplyIfNeeded: function() {
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if(this.options[this.selectedIndex].value != 'all') this.onchange();
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},
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onchange : function() {
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var value = this.options[this.selectedIndex].value;
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if(value != 'all') {
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$('sitetree').setCustomURL(SiteTreeHandlers.controller_url+'/getfilteredsubtree?filter='+escape(value));
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} else {
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$('sitetree').clearCustomURL();
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}
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// We can't update the tree while it's draggable; it gets b0rked.
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var __makeDraggableAfterUpdate = false;
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if($('sitetree').isDraggable) {
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$('sitetree').stopBeingDraggable();
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__makeDraggableAfterUpdate = true;
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}
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var indicator = $('siteTreeFilterActionIndicator');
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indicator.style.display = 'inline';
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$('sitetree').reload({
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onSuccess: function() {
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indicator.style.display = 'none';
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if(__makeDraggableAfterUpdate) $('sitetree').makeDraggable();
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batchActionGlobals.refreshSelected();
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},
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onFailure: function(response) {
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errorMessage('Could not update tree', response);
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}
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});
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}
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};
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/**
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* Control the site tree filter
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*/
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var SiteTreeFilterForm = Class.create();
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SiteTreeFilterForm.applyTo('form#search_options');
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SiteTreeFilterForm.prototype = {
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initialize: function() {
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var self = this;
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Form.getElements(this).each(function(el){
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if (el.type == 'submit') el.onclick = function(){self.clicked = $F(this);};
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});
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},
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onsubmit: function() {
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var filters = $H();
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if (this.clicked == 'Clear') {
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Form.getElements(this).each(function(el){
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if (el.type == 'text') el.value = '';
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else if (el.type == 'select-one') el.value = 'All';
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});
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document.getElementsBySelector('.SearchCriteriaContainer', this).each(function(el){
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Element.hide(el);
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});
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}
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else {
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Form.getElements(this).each(function(el){
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if (el.type == 'text') {
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if ($F(el)) filters[el.name] = $F(el);
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}
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else if (el.type == 'select-one') {
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if ($F(el) && $F(el) != 'All') filters[el.name] = $F(el);
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}
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});
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}
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if (filters.keys().length) {
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// Set new URL
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$('sitetree').setCustomURL(SiteTreeHandlers.controller_url + '/getfilteredsubtree?filter=CMSSiteTreeFilter_Search', filters);
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// Disable checkbox tree controls that currently don't work with search.
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// @todo: Make them work together
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if ($('sitetree').isDraggable) $('sitetree').stopBeingDraggable();
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document.getElementsBySelector('.checkboxAboveTree input[type=checkbox]').each(function(el){
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el.value = false; el.disabled = true;
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});
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}
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else {
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// Reset URL to default
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$('sitetree').clearCustomURL();
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// Enable checkbox tree controls
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document.getElementsBySelector('.checkboxAboveTree input[type=checkbox]').each(function(el){
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el.disabled = false;
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});
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}
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$('SiteTreeSearchButton').className = $('SiteTreeSearchClearButton').className = 'hidden';
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$('searchIndicator').className = 'loading';
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$('sitetree').reload({
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onSuccess : function(response) {
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$('SiteTreeSearchButton').className = $('SiteTreeSearchClearButton').className = 'action';
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$('searchIndicator').className = '';
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statusMessage('Filtered tree','good');
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},
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onFailure : function(response) {
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errorMessage('Could not filter site tree<br />' + response.responseText);
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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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/**
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* Add Criteria Drop-down onchange action which allows more criteria to be shown
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*/
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var SiteTreeFilterAddCriteria = Class.create();
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SiteTreeFilterAddCriteria.applyTo('#SiteTreeFilterAddCriteria');
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SiteTreeFilterAddCriteria.prototype = {
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onchange : function() {
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Element.show('Container' + this.value);
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// Element.show('Text' + this.value);
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// Element.show('Input' + this.value);
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this.selectedIndex = 0; //reset selected criteria to prompt
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}
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};
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/**
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* Batch Actions button click action
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*/
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var batchactionsclass = Class.create();
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batchactionsclass.applyTo('#batchactions');
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batchactionsclass.prototype = {
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initialize : function() {
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Observable.applyTo($(_HANDLER_FORMS.batchactions));
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},
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onclick : function() {
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if(treeactions.toggleSelection(this)) {
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this.multiselectTransform();
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this.actionChanged();
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}
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return false;
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},
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actionChanged: function() {
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// Show parameters form, if necessary
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var urlSegment = $('choose_batch_action').value.split('/').pop();
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if ($('BatchActionParameters_'+urlSegment)) {
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jQuery('#BatchActionParameters .params').hide();
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jQuery('#BatchActionParameters_'+urlSegment).show();
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jQuery('#BatchActionParameters').show();
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} else {
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jQuery('#BatchActionParameters').hide();
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}
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// Don't show actions that have failed from the previous execution
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batchActionGlobals.removeFailures();
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batchActionGlobals.refreshSelected();
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},
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multiselectTransform : function() {
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batchActionGlobals.o1 = $('sitetree').observeMethod('SelectionChanged', batchActionGlobals.treeSelectionChanged);
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batchActionGlobals.o2 = $(_HANDLER_FORMS.batchactions).observeMethod('Close', batchActionGlobals.popupClosed);
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addClass($('sitetree'),'multiselect');
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batchActionGlobals.selectedNodes = { };
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var selectedNode = $('sitetree').firstSelected();
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if(selectedNode && selectedNode.className.indexOf('nodelete') == -1) {
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var selIdx = $('sitetree').getIdxOf(selectedNode);
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batchActionGlobals.selectedNodes[selIdx] = true;
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selectedNode.removeNodeClass('current');
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selectedNode.addNodeClass('selected');
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selectedNode.open();
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// Open all existing children, which might trigger further
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// ajaxExansion calls to ensure all nodes are selectable
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var children = selectedNode.getElementsByTagName('li');
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for(var i=0; i<children.length; i++) {
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children[i].open();
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}
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}
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}
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};
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// batchActionGlobals is needed because calls to observeMethod doesn't seem to preserve instance variables so a Prototype can't be used
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batchActionGlobals = {
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selectedNodes: { },
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// count Int - The number of nodes selected
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count: function() {
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return batchActionGlobals.getIds().length;
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},
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// TODO: Remove 'new-' code http://open.silverstripe.com/ticket/875
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newNodes: { },
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treeSelectionChanged : function(selectedNode) {
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var idx = $('sitetree').getIdxOf(selectedNode);
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if(selectedNode.className.indexOf('nodelete') == -1) {
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if(selectedNode.selected) {
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selectedNode.removeNodeClass('selected');
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selectedNode.selected = false;
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batchActionGlobals.selectedNodes[idx] = false;
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} else {
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// Open node in order to allow proper selection of children
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if(Element.hasClassName(selectedNode, 'unexpanded')) {
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selectedNode.open();
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}
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// Select node
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selectedNode.addNodeClass('selected');
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selectedNode.selected = true;
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batchActionGlobals.selectedNodes[idx] = true;
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// Open all existing children, which might trigger further
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// ajaxExansion calls to ensure all nodes are selectable
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var children = selectedNode.getElementsByTagName('li');
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for(var i=0; i<children.length; i++) {
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children[i].open();
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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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popupClosed : function() {
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removeClass($('sitetree'),'multiselect');
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$('sitetree').stopObserving(batchActionGlobals.o1);
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$(_HANDLER_FORMS.batchactions).stopObserving(batchActionGlobals.o2);
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for(var idx in batchActionGlobals.selectedNodes) {
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if(batchActionGlobals.selectedNodes[idx]) {
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node = $('sitetree').getTreeNodeByIdx(idx);
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if(node) {
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node.removeNodeClass('selected');
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node.selected = false;
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}
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}
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}
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batchActionGlobals.selectedNodes = { };
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},
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getIds: function() {
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var csvIDs = new Array();
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var st = $('sitetree');
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batchActionGlobals.newNodes = new Array();
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for(var idx in batchActionGlobals.selectedNodes) {
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if(batchActionGlobals.selectedNodes[idx]) {
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// Delete/Publish new nodes? (Leftover from delete code?) TODO: Remove 'new-' code http://open.silverstripe.com/ticket/875
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if( idx.match(/^new-[a-z0-9A-Z\-]+$/) ) {
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batchActionGlobals.newNodes.push( idx );
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} else {
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if(csvIDs.indexOf(idx) == -1) {
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csvIDs.push(idx);
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}
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}
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}
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}
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return csvIDs;
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},
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getCsvIds : function() {
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return (batchActionGlobals.getIds().toString());
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},
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refreshSelected : function(rootNode) {
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var st = $('sitetree');
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for(var idx in batchActionGlobals.selectedNodes) {
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st.getTreeNodeByIdx(idx).addNodeClass('selected');
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st.getTreeNodeByIdx(idx).selected = true;
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}
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// Default to refreshing the entire tree
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if(rootNode == null) rootNode = st;
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/// If batch actions is enabled, then enable/disable the appropriate tree fields
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if($('batchactionsforms').style.display != 'none' && $('choose_batch_action').value) {
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// Collect list of visible tree IDs
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var ids = [];
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jQuery(rootNode).find('li').each(function() {
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var id = parseInt(this.id.replace('record-',''));
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if(id) ids.push(id);
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// Disable the nodes while the ajax request is being processed
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this.removeNodeClass('nodelete');
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this.addNodeClass('treeloading');
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});
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// Post to the server to ask which pages can have this batch action applied
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var applicablePagesURL = $('choose_batch_action').value + '/applicablepages?csvIDs=' + ids.join(',');
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jQuery.getJSON(applicablePagesURL, function(applicableIDs) {
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var i;
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var applicableIDMap = {};
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for(i=0;i<applicableIDs.length;i++) applicableIDMap[applicableIDs[i]] = true;
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// Set a CSS class on each tree node indicating which can be batch-actioned and which can't
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jQuery(rootNode).find('li').each(function() {
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this.removeNodeClass('treeloading');
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var id = parseInt(this.id.replace('record-',''));
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if(id) {
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if(applicableIDMap[id] === true) {
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this.removeNodeClass('nodelete');
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} else {
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// De-select the node if it's non-applicable
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delete batchActionGlobals.selectedNodes[id];
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this.removeNodeClass('selected');
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this.addNodeClass('nodelete');
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}
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}
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});
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});
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}
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},
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/**
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* Deselect all nodes in the tree
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*/
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deselectAll : function() {
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batchActionGlobals.selectedNodes = {}
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jQuery('#sitetree').find('li').each(function() {
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this.removeNodeClass('selected');
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this.selected = false;
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});
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},
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/**
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* Remove the indications of failed batch actions
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*/
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removeFailures : function() {
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jQuery('#sitetree').find('li.failed').each(function() {
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this.removeNodeClass('failed');
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});
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},
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unfilterSiteTree : function() {
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// Reload the site tree if it has been filtered
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if ($('SiteTreeIsFiltered').value == 1) {
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// Show all items in Site Tree again
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new Ajax.Request( 'admin/SiteTreeAsUL' + '&ajax=1', {
|
|
onSuccess: function( response ) {
|
|
$('sitetree_ul').innerHTML = response.responseText;
|
|
Behaviour.apply($('sitetree_ul'));
|
|
$('SiteTreeIsFiltered').value = 0;
|
|
$('batchactions').multiselectTransform();
|
|
statusMessage(ss.i18n._t('CMSMAIN.SUCCESSUNFILTER'),'good');
|
|
},
|
|
onFailure : function(response) {
|
|
errorMessage(ss.i18n.sprintf(
|
|
ss.i18n._t('CMSMAIN.ERRORUNFILTER'),
|
|
response.responseText
|
|
));
|
|
}
|
|
});
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
Behaviour.register({
|
|
'#choose_batch_action' : {
|
|
onchange : function() {
|
|
$('batchactions').actionChanged();
|
|
}
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Publish selected pages action
|
|
*/
|
|
var publishpage = Class.create();
|
|
publishpage.applyTo('#batchactions_options');
|
|
publishpage.prototype = {
|
|
onsubmit : function() {
|
|
csvIDs = batchActionGlobals.getCsvIds();
|
|
if(csvIDs) {
|
|
var optionEl = $('choose_batch_action').options[$('choose_batch_action').selectedIndex];
|
|
var actionText = optionEl.text;
|
|
|
|
var confirmationURL = $('choose_batch_action').value + '/confirmation?csvIDs=' + csvIDs;
|
|
jQuery.getJSON(confirmationURL, function(data) {
|
|
// If a custom alert has been provided, show that.
|
|
// otherwise, show the default one
|
|
if (data.alert) {
|
|
if (!confirm(data.content)) return false;
|
|
} else {
|
|
if(!confirm(ss.i18n.sprintf(ss.i18n._t('CMSMAIN.SELECTMOREPAGES'), batchActionGlobals.count()))) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
$('batchactions_options').submitform();
|
|
});
|
|
} else {
|
|
alert(ss.i18n._t('CMSMAIN.SELECTONEPAGE'));
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
submitform: function() {
|
|
csvIDs = batchActionGlobals.getCsvIds();
|
|
|
|
var optionEl = $('choose_batch_action').options[$('choose_batch_action').selectedIndex];
|
|
var optionParams = eval(optionEl.className);
|
|
var ingText = optionParams.doingText;
|
|
|
|
this.elements.csvIDs.value = csvIDs;
|
|
|
|
// Select form submission URL
|
|
this.action = $('choose_batch_action').value;
|
|
|
|
// Loading indicator
|
|
statusMessage(ingText);
|
|
$('batchactions_go').className = 'loading';
|
|
|
|
// Don't show actions that have failed from the previous execution
|
|
batchActionGlobals.removeFailures();
|
|
|
|
// Submit form
|
|
Ajax.SubmitForm(this, null, {
|
|
onSuccess : function(response) {
|
|
$('batchactions_go').className = '';
|
|
batchActionGlobals.deselectAll();
|
|
},
|
|
onFailure : function(response) {
|
|
errorMessage('Error ' + ingText, response);
|
|
}
|
|
});
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Delete selected pages action
|
|
*/
|
|
var deletepage;
|
|
deletepage = Class.create();
|
|
deletepage.applyTo('#Form_DeleteItemsForm');
|
|
deletepage.prototype = {
|
|
onsubmit : function() {
|
|
csvIDs = batchActionGlobals.getCsvIds();
|
|
if(csvIDs || batchActionGlobals.newNodes.length > 0) {
|
|
|
|
if(confirm(ss.i18n.sprintf(
|
|
ss.i18n._t('CMSMAIN.REALLYDELETEPAGES'),
|
|
batchActionGlobals.count()
|
|
))) {
|
|
this.elements.csvIDs.value = csvIDs;
|
|
|
|
statusMessage(ss.i18n._t('CMSMAIN.DELETINGPAGES'));
|
|
// TODO: Remove 'new-' code http://open.silverstripe.com/ticket/875
|
|
for( var idx = 0; idx < batchActionGlobals.newNodes.length; idx++ ) {
|
|
var newNode = $('sitetree').getTreeNodeByIdx( batchActionGlobals.newNodes[idx] );
|
|
|
|
if( newNode.parentTreeNode )
|
|
newNode.parentTreeNode.removeTreeNode( newNode );
|
|
else
|
|
alert( newNode.id + ' has no parent node');
|
|
|
|
$('Form_EditForm').reloadIfSetTo(idx);
|
|
}
|
|
|
|
batchActionGlobals.newNodes = new Array();
|
|
// Put an AJAXY loading icon on the button
|
|
$('Form_DeleteItemsForm_action_deleteitems').className = 'loading';
|
|
Ajax.SubmitForm(this, null, {
|
|
onSuccess : function(response) {
|
|
$('Form_DeleteItemsForm_action_deleteitems').className = '';
|
|
treeactions.closeSelection($('batchactions'));
|
|
},
|
|
onFailure : function(response) {
|
|
errorMessage(ss.i18n._t('CMSMAIN.ERRORDELETINGPAGES'), response);
|
|
}
|
|
});
|
|
}
|
|
|
|
} else {
|
|
alert(ss.i18n._t('CMSMAIN.SELECTONEPAGE'));
|
|
}
|
|
|
|
return false;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Tree context menu
|
|
*/
|
|
TreeContextMenu = {
|
|
'Edit this page' : function(treeNode) {
|
|
treeNode.selectTreeNode();
|
|
},
|
|
'Duplicate page and children' : function(treeNode) {
|
|
// First save the page silently (without confirmation) and then duplicate the page.
|
|
autoSave(false, treeNode.duplicatePageWithChildren.bind(treeNode));
|
|
},
|
|
'Duplicate just this page' : function(treeNode) {
|
|
// First save the page silently (without confirmation) and then duplicate the page.
|
|
autoSave(false, treeNode.duplicatePage.bind(treeNode));
|
|
},
|
|
'Sort sub-pages' : function(treeNode) {
|
|
var children = treeNode.treeNodeHolder().childTreeNodes();
|
|
var sortedChildren = children.sort(function(a, b) {
|
|
var titleA = a.aTag.innerHTML.replace(/<[^>]*>/g,'');
|
|
var titleB = b.aTag.innerHTML.replace(/<[^>]*>/g,'');
|
|
return titleA < titleB ? -1 : (titleA > titleB ? 1 : 0);
|
|
});
|
|
|
|
var i,child;
|
|
for(i=0;child=sortedChildren[i];i++) {
|
|
treeNode.appendTreeNode(child);
|
|
}
|
|
|
|
treeNode.onOrderChanged(sortedChildren,treeNode);
|
|
}
|
|
};
|