mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
5aef49a0a7
API CHANGE Removed autoSave() javascript logic in CMS, superseded by custom code in LeftAndMain.EditForm.js ENHANCEMENT Using jquery.changetracker in LeftAndMain.EditForm.js, and overhauled window.unload logic to automatically trigger ajax saving after a user confirmation MINOR Changed unload confirmation text in CMS logic to adapt to new behaviour git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92685 467b73ca-7a2a-4603-9d3b-597d59a354a9
461 lines
14 KiB
JavaScript
Executable File
461 lines
14 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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addpageclass = Class.create();
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addpageclass.applyTo('#addpage');
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addpageclass.prototype = {
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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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},
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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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this.o1 = $('sitetree').observeMethod('SelectionChanged', this.treeSelectionChanged.bind(this));
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this.o2 = $(_HANDLER_FORMS[this.id]).observeMethod('Close', this.popupClosed.bind(this));
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$(_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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treeSelectionChanged : function(selectedNode) {
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$(_HANDLER_FORMS.addpage).elements.PageType.value = selectedNode.hints.defaultChild;
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},
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popupClosed : function() {
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$('sitetree').stopObserving(this.o1);
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$(_HANDLER_FORMS.addpage).stopObserving(this.o2);
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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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onSuccess : Ajax.Evaluator,
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onFailure : this.showAddPageError,
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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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showAddPageError: function(response) {
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errorMessage(ss.i18n._t('CMSMAIN.ERRORADDINGPAGE'), response);
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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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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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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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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) $('sitetree').makeDraggable();
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},
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onFailure: function(response) {
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errorMessage('Could not update tree', response);
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}
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});
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}
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}
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/**
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* Batch Actions button click action
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*/
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batchactionsclass = Class.create();
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batchactionsclass.applyTo('#batchactions');
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batchactionsclass.prototype = {
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initialize : function() {
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Observable.applyTo($(_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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}
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return false;
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},
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actionChanged: function() {
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var urlSegment = $('choose_batch_action').value.split('/').pop()
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if ($('BatchActionParameters_'+urlSegment)) {
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jQuery('#actionParams').empty();
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jQuery('#BatchActionParameters_'+urlSegment).appendTo('#actionParams');
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$('actionParams').style.display = 'block';
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$('actionParams').style.padding = '4px';
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} else {
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$('actionParams').innerHTML = '';
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$('actionParams').style.display = 'none';
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}
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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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jQuery('#sitetree').addClass('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: { },
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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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jQuery('#sitetree').removeClass('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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getCsvIds : 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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var i, item, childrenTopublish = st.getTreeNodeByIdx(idx).getElementsByTagName('li');
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for(i=0;item=childrenTopublish[i];i++) {
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if(csvIDs.indexOf(st.getIdxOf(childrenTopublish[i])) == -1) {
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csvIDs.push(st.getIdxOf(childrenTopublish[i]));
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}
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}
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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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batchActionGlobals.count=csvIDs.length;
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return (csvIDs.toString());
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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 ($('SiteTreeIsFiltered').value == 1) {
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// Show all items in Site Tree again
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new Ajax.Request( 'admin/SiteTreeAsUL' + '&ajax=1', {
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onSuccess: function( response ) {
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$('sitetree_ul').innerHTML = response.responseText;
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Behaviour.apply($('sitetree_ul'));
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$('SiteTreeIsFiltered').value = 0;
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$('batchactions').multiselectTransform();
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statusMessage(ss.i18n._t('CMSMAIN.SUCCESSUNFILTER'),'good');
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},
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onFailure : function(response) {
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errorMessage(ss.i18n.sprintf(
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ss.i18n._t('CMSMAIN.ERRORUNFILTER'),
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response.responseText
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));
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}
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});
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}
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}
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}
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Behaviour.register({
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'#choose_batch_action' : {
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onchange : function() {
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$('batchactions').actionChanged();
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}
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}
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});
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/**
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* Publish selected pages action
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*/
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publishpage = Class.create();
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publishpage.applyTo('#batchactions_options');
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publishpage.prototype = {
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onsubmit : function() {
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csvIDs = batchActionGlobals.getCsvIds();
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if(csvIDs) {
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var optionEl = $('choose_batch_action').options[$('choose_batch_action').selectedIndex];
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var actionText = optionEl.text;
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var optionParams = eval(optionEl.className);
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var ingText = optionParams.doingText;
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// Confirmation
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if(!confirm("You have " + batchActionGlobals.count + " pages selected.\n\nDo your really want to " + actionText.toLowerCase() + "?")) {
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return false;
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}
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this.elements.csvIDs.value = csvIDs;
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// Select form submission URL
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this.action = $('choose_batch_action').value;
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// Loading indicator
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statusMessage(ingText);
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$('batchactions_go').className = 'loading';
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// Submit form
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Ajax.SubmitForm(this, null, {
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onSuccess : function(response) {
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Ajax.Evaluator(response);
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$('batchactions_go').className = '';
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treeactions.closeSelection($('batchactions'));
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},
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onFailure : function(response) {
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errorMessage('Error ' + ingText, response);
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}
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});
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} else {
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alert(ss.i18n._t('CMSMAIN.SELECTONEPAGE'));
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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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* Delete selected pages action
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*/
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deletepage = Class.create();
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deletepage.applyTo('#Form_DeleteItemsForm');
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deletepage.prototype = {
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onsubmit : function() {
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csvIDs = batchActionGlobals.getCsvIds();
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if(csvIDs || batchActionGlobals.newNodes.length > 0) {
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batchActionGlobals.count += batchActionGlobals.newNodes.length;
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if(confirm(ss.i18n.sprintf(
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ss.i18n._t('CMSMAIN.REALLYDELETEPAGES'),
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batchActionGlobals.count
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))) {
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this.elements.csvIDs.value = csvIDs;
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statusMessage(ss.i18n._t('CMSMAIN.DELETINGPAGES'));
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// TODO: Remove 'new-' code http://open.silverstripe.com/ticket/875
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for( var idx = 0; idx < batchActionGlobals.newNodes.length; idx++ ) {
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var newNode = $('sitetree').getTreeNodeByIdx( batchActionGlobals.newNodes[idx] );
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if( newNode.parentTreeNode )
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newNode.parentTreeNode.removeTreeNode( newNode );
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else
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alert( newNode.id + ' has no parent node');
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$('Form_EditForm').reloadIfSetTo(idx);
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}
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batchActionGlobals.newNodes = new Array();
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// Put an AJAXY loading icon on the button
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$('Form_DeleteItemsForm_action_deleteitems').className = 'loading';
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Ajax.SubmitForm(this, null, {
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onSuccess : function(response) {
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Ajax.Evaluator(response);
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$('Form_DeleteItemsForm_action_deleteitems').className = '';
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treeactions.closeSelection($('batchactions'));
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},
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onFailure : function(response) {
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errorMessage(ss.i18n._t('CMSMAIN.ERRORDELETINGPAGES'), response);
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}
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});
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}
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} else {
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alert(ss.i18n._t('CMSMAIN.SELECTONEPAGE'));
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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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* Tree context menu
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*/
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TreeContextMenu = {
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'Edit this page' : function(treeNode) {
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treeNode.selectTreeNode();
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},
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'Duplicate page and children' : function(treeNode) {
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// First save the page silently (without confirmation) and then duplicate the page.
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jQuery('#Form_EditForm').concrete('ss').ajaxSubmit(null, treeNode.duplicatePageWithChildren.bind(treeNode));
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},
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'Duplicate just this page' : function(treeNode) {
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// First save the page silently (without confirmation) and then duplicate the page.
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jQuery('#Form_EditForm').concrete('ss').ajaxSubmit(null, treeNode.duplicatePageWithChildren.bind(treeNode));
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},
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'Sort sub-pages' : function(treeNode) {
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var children = treeNode.treeNodeHolder().childTreeNodes();
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var sortedChildren = children.sort(function(a, b) {
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var titleA = a.aTag.innerHTML.replace(/<[^>]*>/g,'');
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var titleB = b.aTag.innerHTML.replace(/<[^>]*>/g,'');
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return titleA < titleB ? -1 : (titleA > titleB ? 1 : 0);
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});
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var i,child;
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for(i=0;child=sortedChildren[i];i++) {
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treeNode.appendTreeNode(child);
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}
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treeNode.onOrderChanged(sortedChildren,treeNode);
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}
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};
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