mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
292 lines
8.3 KiB
JavaScript
292 lines
8.3 KiB
JavaScript
/**
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* File: CMSMain.EditForm.js
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*/
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(function($) {
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$.entwine('ss', function($){
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/**
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* Class: .cms-edit-form :input[name=ClassName]
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* Alert the user on change of page-type. This might have implications
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* on the available form fields etc.
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*/
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$('.cms-edit-form :input[name=ClassName]').entwine({
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// Function: onchange
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onchange: function() {
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alert(ss.i18n._t('CMSMAIN.ALERTCLASSNAME'));
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}
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});
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/**
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* Class: .cms-edit-form input[name=URLSegment]
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*
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* Input validation on the URLSegment field
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*/
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$('.cms-edit-form input[name=URLSegment]').entwine({
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/**
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* Constructor: onmatch
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*/
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onmatch : function() {
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var self = this;
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// intercept change event, do our own writing
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this.bind('change', function(e) {
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if(!self.val()) return;
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self.addClass('disabled').parents('.field:first').addClass('loading');
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var oldVal = self.val();
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self.suggest(oldVal, function(data) {
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self.removeClass('disabled').parents('.field:first').removeClass('loading');
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var newVal = decodeURIComponent(data.value);
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self.val(newVal);
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if(oldVal != newVal) {
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var confirmMessage = ss.i18n.sprintf(
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ss.i18n._t('UPDATEURL.CONFIRMURLCHANGED', 'The URL has been changed to\n"%s'),
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data.value
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);
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jQuery.noticeAdd({'text':confirmMessage});
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}
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});
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});
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this._super();
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},
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/**
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* Function: suggest
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*
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* Return a value matching the criteria.
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*
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* Parameters:
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* (String) val
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* (Function) callback
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*/
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suggest: function(val, callback) {
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$.get(
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this.parents('form:first').attr('action') +
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'/field/URLSegment/suggest/?value=' + encodeURIComponent(this.val()),
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function(data) {
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callback.apply(this, arguments);
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}
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);
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}
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});
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/**
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* Class: .cms-edit-form input[name=Title]
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*
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* Input validation on the Title field
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*/
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$('.cms-edit-form input[name=Title]').entwine({
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// Constructor: onmatch
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onmatch : function() {
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var self = this;
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this.bind('change', function(e) {
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self.updatePageTitleHeading();
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self.updateURLSegment(jQuery('.cms-edit-form input[name=URLSegment]'));
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// TODO We should really user-confirm these changes
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self.parents('form').find('input[name=MetaTitle], input[name=MenuTitle]').val(self.val());
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});
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this._super();
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},
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/**
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* Function: updatePageTitleHeading
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*
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* Update the page title heading when page title changes
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*/
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updatePageTitleHeading: function() {
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$('#page-title-heading').text(this.val());
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},
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/**
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* Function: updateURLSegment
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*
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* Parameters:
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* (DOMElement) field
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*/
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updateURLSegment: function(field) {
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if(!field || !field.length) return;
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// TODO The new URL value is determined asynchronously,
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// which means we need to come up with an alternative system
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// to ask user permission to change it.
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// TODO language/logic coupling
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var isNew = this.val().indexOf("new") == 0;
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var confirmMessage = ss.i18n._t(
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'UPDATEURL.CONFIRMSIMPLE',
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'Do you want to update the URL from your new page title?'
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);
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// don't ask for replacement if record is considered 'new' as defined by its title
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if(isNew || confirm(confirmMessage)) {
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field.val(this.val()).trigger('change');
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}
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}
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});
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/**
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* Class: .cms-edit-form .parentTypeSelector
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*
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* ParentID field combination - mostly toggling between
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* the two radiobuttons and setting the hidden "ParentID" field
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*/
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$('.cms-edit-form .parentTypeSelector').entwine({
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// Constructor: onmatch
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onmatch : function() {
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var self = this;
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this.find(':input[name=ParentType]').bind('click', function(e) {self._toggleSelection(e);});
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this.find('.TreeDropdownField').bind('change', function(e) {self._changeParentId(e);});
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this._changeParentId();
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this._toggleSelection();
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this._super();
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},
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/**
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* Function: _toggleSelection
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*
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* Parameters:
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* (Event) e
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*/
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_toggleSelection: function(e) {
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var selected = this.find(':input[name=ParentType]:checked').val();
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// reset parent id if 'root' radiobutton is selected
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if(selected == 'root') this.find(':input[name=ParentID]').val(0);
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// otherwise use the old value
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else this.find(':input[name=ParentID]').val(this.find('#Form_EditForm_ParentType_subpage').data('parentIdValue'));
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// toggle tree dropdown based on selection
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this.find('#ParentID').toggle(selected != 'root');
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},
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/**
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* Function: _changeParentId
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*
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* Parameters:
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* (Event) e
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*/
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_changeParentId: function(e) {
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var value = this.find(':input[name=ParentID]').val();
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// set a data attribute so we know what to use in _toggleSelection
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this.find('#Form_EditForm_ParentType_subpage').data('parentIdValue', value);
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}
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});
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/**
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* Class: .cms-edit-form #CanViewType, .cms-edit-form #CanEditType
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*
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* Toggle display of group dropdown in "access" tab,
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* based on selection of radiobuttons.
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*/
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$('.cms-edit-form #CanViewType, .cms-edit-form #CanEditType, .cms-edit-form #CanCreateTopLevelType').entwine({
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// Constructor: onmatch
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onmatch: function() {
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// TODO Decouple
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var dropdown;
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if(this.attr('id') == 'CanViewType') dropdown = $('#ViewerGroups');
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else if(this.attr('id') == 'CanEditType') dropdown = $('#EditorGroups');
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else if(this.attr('id') == 'CanCreateTopLevelType') dropdown = $('#CreateTopLevelGroups');
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this.find('.optionset :input').bind('change', function(e) {
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var wrapper = $(this).closest('.middleColumn').parent('div');
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if(e.target.value == 'OnlyTheseUsers') {
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wrapper.addClass('remove-splitter');
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dropdown['show']();
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}
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else {
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wrapper.removeClass('remove-splitter');
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dropdown['hide']();
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}
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});
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// initial state
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var currentVal = this.find('input[name=' + this.attr('id') + ']:checked').val();
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dropdown[currentVal == 'OnlyTheseUsers' ? 'show' : 'hide']();
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this._super();
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}
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});
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/**
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* Class: .cms-edit-form .Actions #Form_EditForm_action_print
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*
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* Open a printable representation of the form in a new window.
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* Used for readonly older versions of a specific page.
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*/
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$('.cms-edit-form .Actions #Form_EditForm_action_print').entwine({
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/**
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* Function: onclick
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*
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* Parameters:
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* (Event) e
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*/
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onclick: function(e) {
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var printURL = $(this[0].form).attr('action').replace(/\?.*$/,'')
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+ '/printable/'
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+ $(':input[name=ID]',this[0].form).val();
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if(printURL.substr(0,7) != 'http://') printURL = $('base').attr('href') + printURL;
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window.open(printURL, 'printable');
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return false;
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}
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});
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/**
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* Class: .cms-edit-form .Actions #Form_EditForm_action_rollback
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*
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* A "rollback" to a specific version needs user confirmation.
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*/
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$('.cms-edit-form .Actions #Form_EditForm_action_rollback').entwine({
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/**
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* Function: onclick
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*
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* Parameters:
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* (Event) e
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*/
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onclick: function(e) {
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// @todo i18n
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var form = this.parents('form:first'), version = form.find(':input[name=Version]').val(), message = '';
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if(version) {
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message = "Do you really want to roll back to version #" + version + " of this page?";
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} else {
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message = "Do you really want to copy the published content to the stage site?";
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}
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return confirm(message);
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}
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});
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/**
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* Class: .cms-edit-form.CMSPageSettingsController input[name="ParentType"]:checked
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*
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* Showing the "Page location" "Parent page" chooser only when the "Sub-page underneath a parent page"
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* radio button is selected
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*/
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$('.cms-edit-form.CMSPageSettingsController input[name="ParentType"]:checked').entwine({
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/**
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* Function: onclick
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*
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* Parameters:
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* (Event) e
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*/
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onclick: function(e) {
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var parentTreeDropDown = $('.cms-edit-form.CMSPageSettingsController #ParentID');
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if (e.target.id == 'Form_EditForm_ParentType_root') parentTreeDropDown.slideUp();
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else parentTreeDropDown.slideDown();
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}
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});
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//trigger an initial change event to do the initial hiding of the element, if necessary
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if ($('.cms-edit-form.CMSPageSettingsController input[name="ParentType"]:checked').attr('id') == 'Form_EditForm_ParentType_root') {
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$('.cms-edit-form.CMSPageSettingsController #ParentID').hide(); //quick hide on first run
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}
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});
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}(jQuery)); |