1287 lines
40 KiB
PHP
1287 lines
40 KiB
PHP
<?php
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/**
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* The main "content" area of the CMS.
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*
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* This class creates a 2-frame layout - left-tree and right-form - to sit beneath the main
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* admin menu.
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*
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* @package cms
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* @subpackage controller
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* @todo Create some base classes to contain the generic functionality that will be replicated.
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*/
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class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionProvider {
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static $url_segment = 'pages';
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static $url_rule = '/$Action/$ID/$OtherID';
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// Maintain a lower priority than other administration sections
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// so that Director does not think they are actions of CMSMain
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static $url_priority = 39;
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static $menu_title = 'Edit Page';
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static $menu_priority = 10;
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static $tree_class = "SiteTree";
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static $subitem_class = "Member";
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static $allowed_actions = array(
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'buildbrokenlinks',
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'deleteitems',
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'DeleteItemsForm',
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'dialog',
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'duplicate',
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'duplicatewithchildren',
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'publishall',
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'publishitems',
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'PublishItemsForm',
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'submit',
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'EditForm',
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'SearchForm',
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'SiteTreeAsUL',
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'getshowdeletedsubtree',
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'batchactions',
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'treeview',
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'listview',
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'ListViewForm',
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);
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public function init() {
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// set reading lang
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if(Object::has_extension('SiteTree', 'Translatable') && !$this->request->isAjax()) {
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Translatable::choose_site_locale(array_keys(Translatable::get_existing_content_languages('SiteTree')));
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}
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parent::init();
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Requirements::css(CMS_DIR . '/css/screen.css');
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Requirements::combine_files(
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'cmsmain.js',
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array_merge(
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array(
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CMS_DIR . '/javascript/CMSMain.js',
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CMS_DIR . '/javascript/CMSMain.EditForm.js',
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CMS_DIR . '/javascript/CMSMain.AddForm.js',
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CMS_DIR . '/javascript/CMSPageHistoryController.js',
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CMS_DIR . '/javascript/CMSMain.Tree.js',
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CMS_DIR . '/javascript/SilverStripeNavigator.js'
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),
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Requirements::add_i18n_javascript(CMS_DIR . '/javascript/lang', true, true)
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)
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);
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CMSBatchActionHandler::register('publish', 'CMSBatchAction_Publish');
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CMSBatchActionHandler::register('unpublish', 'CMSBatchAction_Unpublish');
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CMSBatchActionHandler::register('delete', 'CMSBatchAction_Delete');
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CMSBatchActionHandler::register('deletefromlive', 'CMSBatchAction_DeleteFromLive');
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}
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function index($request) {
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// In case we're not showing a specific record, explicitly remove any session state,
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// to avoid it being highlighted in the tree, and causing an edit form to show.
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if(!$request->param('Action')) $this->setCurrentPageId(null);
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return parent::index($request);
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}
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protected function getResponseNegotiator() {
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$negotiator = parent::getResponseNegotiator();
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$controller = $this;
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$negotiator->setCallback('ListViewForm', function() use(&$controller) {
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return $controller->ListViewForm()->forTemplate();
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});
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return $negotiator;
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}
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/**
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* If this is set to true, the "switchView" context in the
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* template is shown, with links to the staging and publish site.
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*
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* @return boolean
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*/
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function ShowSwitchView() {
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return true;
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}
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/**
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* Overloads the LeftAndMain::ShowView. Allows to pass a page as a parameter, so we are able
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* to switch view also for archived versions.
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*/
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function SwitchView($page = null) {
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if(!$page) {
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$page = $this->currentPage();
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}
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if($page) {
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$nav = SilverStripeNavigator::get_for_record($page);
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return $nav['items'];
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}
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}
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//------------------------------------------------------------------------------------------//
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// Main controllers
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//------------------------------------------------------------------------------------------//
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// Main UI components
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/**
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* Override {@link LeftAndMain} Link to allow blank URL segment for CMSMain.
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*
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* @return string
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*/
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public function Link($action = null) {
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return Controller::join_links(
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$this->stat('url_base', true),
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$this->stat('url_segment', true), // in case we want to change the segment
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'/', // trailing slash needed if $action is null!
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"$action"
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);
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}
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public function LinkPages() {
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return singleton('CMSPagesController')->Link();
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}
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public function LinkTreeView() {
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return $this->LinkWithSearch(singleton('CMSMain')->Link('treeview'));
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}
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public function LinkListView() {
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return $this->LinkWithSearch(singleton('CMSMain')->Link('listview'));
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}
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public function LinkGalleryView() {
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return $this->LinkWithSearch(singleton('CMSMain')->Link('galleryview'));
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}
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public function LinkPageEdit() {
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if($id = $this->currentPageID()) {
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return $this->LinkWithSearch(
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Controller::join_links(singleton('CMSPageEditController')->Link('show'), $id)
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);
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}
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}
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public function LinkPageSettings() {
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if($id = $this->currentPageID()) {
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return $this->LinkWithSearch(
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Controller::join_links(singleton('CMSPageSettingsController')->Link('show'), $id)
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);
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}
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}
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public function LinkPageHistory() {
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if($id = $this->currentPageID()) {
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return $this->LinkWithSearch(
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Controller::join_links(singleton('CMSPageHistoryController')->Link('show'), $id)
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);
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}
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}
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protected function LinkWithSearch($link) {
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// Whitelist to avoid side effects
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$params = array(
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'q' => (array)$this->request->getVar('q'),
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'ParentID' => $this->request->getVar('ParentID')
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);
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return Controller::join_links(
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$link,
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array_filter(array_values($params)) ? '?' . http_build_query($params) : null
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);
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}
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function LinkPageAdd() {
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return singleton("CMSPageAddController")->Link();
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}
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/**
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* @return string
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*/
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public function PreviewLink() {
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$record = $this->getRecord($this->currentPageID());
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$baseLink = ($record && $record instanceof Page) ? $record->Link('?stage=Stage') : Director::absoluteBaseURL();
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return $baseLink;
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}
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/**
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* Return the entire site tree as a nested set of ULs
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*/
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public function SiteTreeAsUL() {
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$html = '';
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// Include custom CSS for tree icons inline, as the tree might be loaded
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// via Ajax, in which case we can't inject it into the HTML header easily through the HTTP response.
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$css = $this->generateTreeStylingCSS();
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if($this->request->isAjax()) {
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$html .= "<style type=\"text/css\">\n" . $css . "</style>\n";
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} else {
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Requirements::customCSS($css);
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}
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// Pre-cache sitetree version numbers for querying efficiency
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Versioned::prepopulate_versionnumber_cache("SiteTree", "Stage");
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Versioned::prepopulate_versionnumber_cache("SiteTree", "Live");
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$html .= $this->getSiteTreeFor($this->stat('tree_class'));
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return $html;
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}
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/**
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* @return boolean
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*/
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public function TreeIsFiltered() {
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return $this->request->getVar('q');
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}
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function SearchForm() {
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// get all page types in a dropdown-compatible format
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$pageTypes = SiteTree::page_type_classes();
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$pageTypes = array_combine($pageTypes, $pageTypes);
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asort($pageTypes);
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// get all filter instances
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$filters = ClassInfo::subclassesFor('CMSSiteTreeFilter');
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$filterMap = array();
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// remove base class
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array_shift($filters);
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// add filters to map
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foreach($filters as $filter) {
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$filterMap[$filter] = call_user_func(array($filter, 'title'));
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}
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// ensure that 'all pages' filter is on top position
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uasort($filterMap,
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create_function('$a,$b', 'return ($a == "CMSSiteTreeFilter_Search") ? 1 : -1;')
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);
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$fields = new FieldList(
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new TextField('q[Term]', _t('CMSSearch.FILTERLABELTEXT', 'Content')),
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$dateGroup = new FieldGroup(
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new HeaderField('q[Date]', _t('CMSSearch.FILTERDATEHEADING', 'Date'), 4),
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$dateFrom = new DateField('q[LastEditedFrom]', _t('CMSSearch.FILTERDATEFROM', 'From')),
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$dateTo = new DateField('q[LastEditedTo]', _t('CMSSearch.FILTERDATETO', 'To'))
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),
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new DropdownField(
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'q[FilterClass]',
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_t('CMSMain.PAGES', 'Pages'),
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$filterMap
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),
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new DropdownField(
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'q[ClassName]',
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_t('CMSMain.PAGETYPEOPT','Page Type', 'Dropdown for limiting search to a page type'),
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$pageTypes,
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null,
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null,
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_t('CMSMain.PAGETYPEANYOPT','Any')
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)
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// new TextField('MetaTags', _t('CMSMain.SearchMetaTags', 'Meta tags'))
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);
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$dateGroup->subfieldParam = 'FieldHolder';
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$dateFrom->setConfig('showcalendar', true);
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$dateTo->setConfig('showcalendar', true);
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$actions = new FieldList(
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FormAction::create('doSearch', _t('CMSMain_left.ss.APPLY FILTER', 'Apply Filter'))
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->addExtraClass('ss-ui-action-constructive'),
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Object::create('ResetFormAction', 'clear', _t('CMSMain_left.ss.RESET', 'Reset'))
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);
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// Use <button> to allow full jQuery UI styling
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foreach($actions->dataFields() as $action) $action->setUseButtonTag(true);
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$form = Form::create($this, 'SearchForm', $fields, $actions)
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->addExtraClass('cms-search-form')
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->setFormMethod('GET')
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->setFormAction($this->Link())
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->disableSecurityToken()
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->unsetValidator();
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$form->loadDataFrom($this->request->getVars());
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return $form;
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}
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function doSearch($data, $form) {
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return $this->getsubtree($this->request);
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}
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/**
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* @return ArrayList
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*/
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public function Breadcrumbs($unlinked = false) {
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$items = parent::Breadcrumbs($unlinked);
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// The root element should point to the pages tree view,
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// rather than the actual controller (which would just show an empty edit form)
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$items[0]->Title = self::menu_title_for_class('CMSPagesController');
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$items[0]->Link = singleton('CMSPagesController')->Link();
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return $items;
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}
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/**
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* Create serialized JSON string with site tree hints data to be injected into
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* 'data-hints' attribute of root node of jsTree.
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*
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* @return String Serialized JSON
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*/
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public function SiteTreeHints() {
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$json = '';
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$classes = ClassInfo::subclassesFor( $this->stat('tree_class') );
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$cacheCanCreate = array();
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foreach($classes as $class) $cacheCanCreate[$class] = singleton($class)->canCreate();
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// Generate basic cache key. Too complex to encompass all variations
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$cache = SS_Cache::factory('CMSMain_SiteTreeHints');
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$cacheKey = md5(implode('_', array(Member::currentUserID(), implode(',', $cacheCanCreate), implode(',', $classes))));
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if($this->request->getVar('flush')) $cache->clean(Zend_Cache::CLEANING_MODE_ALL);
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$json = $cache->load($cacheKey);
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if(!$json) {
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$def['Root'] = array();
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$def['Root']['disallowedParents'] = array();
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foreach($classes as $class) {
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$obj = singleton($class);
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if($obj instanceof HiddenClass) continue;
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$allowedChildren = $obj->allowedChildren();
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// SiteTree::allowedChildren() returns null rather than an empty array if SiteTree::allowed_chldren == 'none'
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if($allowedChildren == null) $allowedChildren = array();
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// Exclude SiteTree from possible Children
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$possibleChildren = array_diff($allowedChildren, array("SiteTree"));
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// Find i18n - names and build allowed children array
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foreach($possibleChildren as $child) {
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$instance = singleton($child);
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if($instance instanceof HiddenClass) continue;
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if(!$cacheCanCreate[$child]) continue;
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// skip this type if it is restricted
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if($instance->stat('need_permission') && !$this->can(singleton($class)->stat('need_permission'))) continue;
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$title = $instance->i18n_singular_name();
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$def[$class]['allowedChildren'][] = array("ssclass" => $child, "ssname" => $title);
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}
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$allowedChildren = array_keys(array_diff($classes, $allowedChildren));
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if($allowedChildren) $def[$class]['disallowedChildren'] = $allowedChildren;
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$defaultChild = $obj->defaultChild();
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if($defaultChild != 'Page' && $defaultChild != null) $def[$class]['defaultChild'] = $defaultChild;
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$defaultParent = $obj->defaultParent();
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$parent = SiteTree::get_by_link($defaultParent);
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$id = $parent ? $parent->id : null;
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if ($defaultParent != 1 && $defaultParent != null) $def[$class]['defaultParent'] = $defaultParent;
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if(isset($def[$class]['disallowedChildren'])) {
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foreach($def[$class]['disallowedChildren'] as $disallowedChild) {
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$def[$disallowedChild]['disallowedParents'][] = $class;
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}
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}
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// Are any classes allowed to be parents of root?
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$def['Root']['disallowedParents'][] = $class;
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}
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$json = Convert::raw2xml(Convert::raw2json($def));
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$cache->save($json, $cacheKey);
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}
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return $json;
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}
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/**
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* Include CSS for page icons. We're not using the JSTree 'types' option
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* because it causes too much performance overhead just to add some icons.
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*
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* @return String CSS
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*/
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function generateTreeStylingCSS() {
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$css = '';
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$classes = ClassInfo::subclassesFor('SiteTree');
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foreach($classes as $class) {
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$obj = singleton($class);
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$iconSpec = $obj->stat('icon');
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if(!$iconSpec) continue;
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// Legacy support: We no longer need separate icon definitions for folders etc.
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$iconFile = (is_array($iconSpec)) ? $iconSpec[0] : $iconSpec;
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// Legacy support: Add file extension if none exists
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if(!pathinfo($iconFile, PATHINFO_EXTENSION)) $iconFile .= '-file.gif';
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$iconPathInfo = pathinfo($iconFile);
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// Base filename
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$baseFilename = $iconPathInfo['dirname'] . '/' . $iconPathInfo['filename'];
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$fileExtension = $iconPathInfo['extension'];
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if(Director::fileExists($iconFile)) {
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$css .= sprintf(
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"li.class-%s > a .jstree-pageicon { background: transparent url('%s') 0 0 no-repeat; }\n",
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$class, $iconFile
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);
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} else {
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// Support for more sophisticated rules, e.g. sprited icons
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$css .= sprintf(
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"li.class-%s > a .jstree-pageicon { %s }\n",
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$class, $iconFile
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);
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}
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}
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return $css;
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}
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/**
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* Populates an array of classes in the CMS
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* which allows the user to change the page type.
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*
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* @return SS_List
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*/
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public function PageTypes() {
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$classes = SiteTree::page_type_classes();
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$result = new ArrayList();
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foreach($classes as $class) {
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$instance = singleton($class);
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if($instance instanceof HiddenClass) continue;
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if(!$instance->canCreate()) continue;
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// skip this type if it is restricted
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if($instance->stat('need_permission') && !$this->can(singleton($class)->stat('need_permission'))) continue;
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$addAction = $instance->i18n_singular_name();
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// Get description
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$description = _t($class . 'DESCRIPTION');
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if(!$description) $description = $instance->uninherited('description');
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if($class == 'Page' && !$description) $description = singleton('SiteTree')->uninherited('description');
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$result->push(new ArrayData(array(
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'ClassName' => $class,
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'AddAction' => $addAction,
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'Description' => $description,
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// TODO Sprite support
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'IconURL' => $instance->stat('icon')
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)));
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}
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$result->sort('AddAction');
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return $result;
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}
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/**
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* Get a database record to be managed by the CMS.
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*
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* @param int $id Record ID
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* @param int $versionID optional Version id of the given record
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*/
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public function getRecord($id, $versionID = null) {
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$treeClass = $this->stat('tree_class');
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if($id instanceof $treeClass) {
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return $id;
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}
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else if($id && is_numeric($id)) {
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if($this->request->getVar('Version')) {
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$versionID = (int) $this->request->getVar('Version');
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}
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if($versionID) {
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$record = Versioned::get_version($treeClass, $id, $versionID);
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} else {
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$record = DataObject::get_one($treeClass, "\"$treeClass\".\"ID\" = $id");
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}
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// Then, try getting a record from the live site
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if(!$record) {
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// $record = Versioned::get_one_by_stage($treeClass, "Live", "\"$treeClass\".\"ID\" = $id");
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Versioned::reading_stage('Live');
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singleton($treeClass)->flushCache();
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$record = DataObject::get_one( $treeClass, "\"$treeClass\".\"ID\" = $id");
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if($record) Versioned::set_reading_mode('');
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}
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// Then, try getting a deleted record
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if(!$record) {
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$record = Versioned::get_latest_version($treeClass, $id);
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}
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// Don't open a page from a different locale
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/** The record's Locale is saved in database in 2.4, and not related with Session,
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* we should not check their locale matches the Translatable::get_current_locale,
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* here as long as we all the HTTPRequest is init with right locale.
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* This bit breaks the all FileIFrameField functions if the field is used in CMS
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* and its relevent ajax calles, like loading the tree dropdown for TreeSelectorField.
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*/
|
|
/* if($record && Object::has_extension('SiteTree', 'Translatable') && $record->Locale && $record->Locale != Translatable::get_current_locale()) {
|
|
$record = null;
|
|
}*/
|
|
|
|
return $record;
|
|
|
|
} else if(substr($id,0,3) == 'new') {
|
|
return $this->getNewItem($id);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param Int $id
|
|
* @param FieldList $fields
|
|
* @return Form
|
|
*/
|
|
public function getEditForm($id = null, $fields = null) {
|
|
|
|
if(!$id) $id = $this->currentPageID();
|
|
$form = parent::getEditForm($id);
|
|
|
|
// TODO Duplicate record fetching (see parent implementation)
|
|
$record = $this->getRecord($id);
|
|
if($record && !$record->canView()) return Security::permissionFailure($this);
|
|
|
|
if(!$fields) $fields = $form->Fields();
|
|
$actions = $form->Actions();
|
|
|
|
if($record) {
|
|
$deletedFromStage = $record->IsDeletedFromStage;
|
|
$deleteFromLive = !$record->ExistsOnLive;
|
|
|
|
$fields->push($idField = new HiddenField("ID", false, $id));
|
|
// Necessary for different subsites
|
|
$fields->push($liveURLField = new HiddenField("AbsoluteLink", false, $record->AbsoluteLink()));
|
|
$fields->push($liveURLField = new HiddenField("LiveURLSegment"));
|
|
$fields->push($stageURLField = new HiddenField("StageURLSegment"));
|
|
$fields->push(new HiddenField("TreeTitle", false, $record->TreeTitle));
|
|
|
|
$fields->push(new HiddenField('Sort','', $record->Sort));
|
|
|
|
if($record->ID && is_numeric( $record->ID ) ) {
|
|
$liveRecord = Versioned::get_one_by_stage('SiteTree', 'Live', "\"SiteTree\".\"ID\" = $record->ID");
|
|
if($liveRecord) $liveURLField->setValue($liveRecord->AbsoluteLink());
|
|
}
|
|
|
|
if(!$deletedFromStage) {
|
|
$stageURLField->setValue(Controller::join_links($record->AbsoluteLink(), '?stage=Stage'));
|
|
}
|
|
|
|
// Added in-line to the form, but plucked into different view by LeftAndMain.Preview.js upon load
|
|
if(in_array('CMSPreviewable', class_implements($record)) && !$fields->fieldByName('SilverStripeNavigator')) {
|
|
$navField = new LiteralField('SilverStripeNavigator', $this->getSilverStripeNavigator());
|
|
$navField->setAllowHTML(true);
|
|
$fields->push($navField);
|
|
}
|
|
|
|
// getAllCMSActions can be used to completely redefine the action list
|
|
if($record->hasMethod('getAllCMSActions')) {
|
|
$actions = $record->getAllCMSActions();
|
|
} else {
|
|
$actions = $record->getCMSActions();
|
|
}
|
|
|
|
// Use <button> to allow full jQuery UI styling
|
|
$actionsFlattened = $actions->dataFields();
|
|
if($actionsFlattened) foreach($actionsFlattened as $action) $action->setUseButtonTag(true);
|
|
|
|
if($record->hasMethod('getCMSValidator')) {
|
|
$validator = $record->getCMSValidator();
|
|
} else {
|
|
$validator = new RequiredFields();
|
|
}
|
|
|
|
$form = new Form($this, "EditForm", $fields, $actions, $validator);
|
|
$form->loadDataFrom($record);
|
|
$stageURLField->setValue(Controller::join_links($record->getStageURLSegment(), '?stage=Stage'));
|
|
$form->disableDefaultAction();
|
|
$form->addExtraClass('cms-edit-form');
|
|
$form->setTemplate($this->getTemplatesWithSuffix('_EditForm'));
|
|
// TODO Can't merge $FormAttributes in template at the moment
|
|
$form->addExtraClass('center ss-tabset ' . $this->BaseCSSClasses());
|
|
// if($form->Fields()->hasTabset()) $form->Fields()->findOrMakeTab('Root')->setTemplate('CMSTabSet');
|
|
|
|
if(!$record->canEdit() || $deletedFromStage) {
|
|
$readonlyFields = $form->Fields()->makeReadonly();
|
|
$form->setFields($readonlyFields);
|
|
}
|
|
|
|
$this->extend('updateEditForm', $form);
|
|
return $form;
|
|
} else if($id) {
|
|
return new Form($this, "EditForm", new FieldList(
|
|
new LabelField('PageDoesntExistLabel',_t('CMSMain.PAGENOTEXISTS',"This page doesn't exist"))), new FieldList()
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return String HTML
|
|
*/
|
|
public function treeview($request) {
|
|
return $this->renderWith($this->getTemplatesWithSuffix('_TreeView'));
|
|
}
|
|
|
|
public function listview($request) {
|
|
return $this->renderWith($this->getTemplatesWithSuffix('_ListView'));
|
|
}
|
|
|
|
/**
|
|
* Returns the pages meet a certain criteria as {@see CMSSiteTreeFilter} or the subpages of a parent page
|
|
* defaulting to no filter and show all pages in first level.
|
|
* Doubles as search results, if any search parameters are set through {@link SearchForm()}.
|
|
*
|
|
* @param Array Search filter criteria
|
|
* @param Int Optional parent node to filter on (can't be combined with other search criteria)
|
|
* @return SS_List
|
|
*/
|
|
public function getList($params, $parentID = 0) {
|
|
$list = new DataList($this->stat('tree_class'));
|
|
$filter = null;
|
|
$ids = array();
|
|
if(isset($params['FilterClass']) && $filterClass = $params['FilterClass']){
|
|
if(!is_subclass_of($filterClass, 'CMSSiteTreeFilter')) {
|
|
throw new Exception(sprintf('Invalid filter class passed: %s', $filterClass));
|
|
}
|
|
$filter = new $filterClass($params);
|
|
$filterOn = true;
|
|
foreach($pages=$filter->pagesIncluded() as $pageMap){
|
|
$ids[] = $pageMap['ID'];
|
|
}
|
|
if(count($ids)) $list->where('"'.$this->stat('tree_class').'"."ID" IN ('.implode(",", $ids).')');
|
|
} else {
|
|
$list->filter("ParentID", is_numeric($parentID) ? $parentID : 0);
|
|
}
|
|
|
|
return $list;
|
|
}
|
|
|
|
public function ListViewForm(){
|
|
$params = $this->request->requestVar('q');
|
|
$list = $this->getList($params, $this->request->requestVar('ParentID'));
|
|
$gridFieldConfig = GridFieldConfig::create()->addComponents(
|
|
new GridFieldSortableHeader(),
|
|
new GridFieldDataColumns(),
|
|
new GridFieldPaginator(15)
|
|
);
|
|
$gridField = new GridField('Page','Pages', $list, $gridFieldConfig);
|
|
|
|
// Don't allow navigating into children nodes on filtered lists
|
|
if($params){
|
|
$gridField->setDisplayFields(array(
|
|
'getTreeTitle' => _t('SiteTree.PAGETITLE', 'Page Title'),
|
|
'Created' => _t('SiteTree.CREATED', 'Date Created'),
|
|
'LastEdited' => _t('SiteTree.LASTUPDATED', 'Last Updated'),
|
|
));
|
|
}else{
|
|
$gridField->setDisplayFields(array(
|
|
'listChildrenLink' => "",
|
|
'getTreeTitle' => _t('SiteTree.PAGETITLE', 'Page Title'),
|
|
'Created' => _t('SiteTree.CREATED', 'Date Created'),
|
|
'LastEdited' => _t('SiteTree.LASTUPDATED', 'Last Updated'),
|
|
));
|
|
}
|
|
|
|
$gridField->setFieldCasting(array(
|
|
'Created' => 'Date->Ago',
|
|
'LastEdited' => 'Date->Ago',
|
|
));
|
|
|
|
$controller = $this;
|
|
$gridField->setFieldFormatting(array(
|
|
'listChildrenLink' => function(&$item) use($controller) {
|
|
$num = $item->numChildren();
|
|
if($num) {
|
|
return sprintf(
|
|
'<a class="cms-panel-link list-children-link" data-pjax="ListViewForm" data-target-panel="#Form_ListViewForm" href="%s?ParentID=%d&view=list">%s</a>',
|
|
$controller->Link(),
|
|
$item->ID,
|
|
$num
|
|
);
|
|
}
|
|
},
|
|
'getTreeTitle' => '<a class=\"cms-panel-link\" href=\"' .
|
|
singleton('CMSPageEditController')->Link('show') . '/$ID\">$value</a>'
|
|
));
|
|
|
|
$listview = new Form(
|
|
$this,
|
|
'ListViewForm',
|
|
new FieldList($gridField),
|
|
new FieldList()
|
|
);
|
|
|
|
$this->extend('updateListView', $listview);
|
|
|
|
$listview->disableSecurityToken();
|
|
return $listview;
|
|
}
|
|
|
|
public function currentPageID() {
|
|
$id = parent::currentPageID();
|
|
|
|
// Fall back to homepage record
|
|
if(!$id) {
|
|
$homepageSegment = RootURLController::get_homepage_link();
|
|
$homepageRecord = DataObject::get_one('SiteTree', sprintf('"URLSegment" = \'%s\'', $homepageSegment));
|
|
if($homepageRecord) $id = $homepageRecord->ID;
|
|
}
|
|
|
|
return $id;
|
|
}
|
|
|
|
//------------------------------------------------------------------------------------------//
|
|
// Data saving handlers
|
|
|
|
/**
|
|
* Save and Publish page handler
|
|
*/
|
|
public function save($data, $form) {
|
|
$className = $this->stat('tree_class');
|
|
|
|
// Existing or new record?
|
|
$SQL_id = Convert::raw2sql($data['ID']);
|
|
if(substr($SQL_id,0,3) != 'new') {
|
|
$record = DataObject::get_by_id($className, $SQL_id);
|
|
if($record && !$record->canEdit()) return Security::permissionFailure($this);
|
|
if(!$record || !$record->ID) throw new SS_HTTPResponse_Exception("Bad record ID #$SQL_id", 404);
|
|
} else {
|
|
if(!singleton($this->stat('tree_class'))->canCreate()) return Security::permissionFailure($this);
|
|
$record = $this->getNewItem($SQL_id, false);
|
|
}
|
|
|
|
// TODO Coupling to SiteTree
|
|
$record->HasBrokenLink = 0;
|
|
$record->HasBrokenFile = 0;
|
|
|
|
$record->writeWithoutVersion();
|
|
|
|
// Update the class instance if necessary
|
|
if(isset($data['ClassName']) && $data['ClassName'] != $record->ClassName) {
|
|
$newClassName = $record->ClassName;
|
|
// The records originally saved attribute was overwritten by $form->saveInto($record) before.
|
|
// This is necessary for newClassInstance() to work as expected, and trigger change detection
|
|
// on the ClassName attribute
|
|
$record->setClassName($data['ClassName']);
|
|
// Replace $record with a new instance
|
|
$record = $record->newClassInstance($newClassName);
|
|
}
|
|
|
|
// save form data into record
|
|
$form->saveInto($record);
|
|
$record->write();
|
|
|
|
// If the 'Save & Publish' button was clicked, also publish the page
|
|
if (isset($data['publish']) && $data['publish'] == 1) {
|
|
$record->doPublish();
|
|
|
|
// Update classname with original and get new instance (see above for explanation)
|
|
if(isset($data['ClassName'])) {
|
|
$record->setClassName($data['ClassName']);
|
|
$publishedRecord = $record->newClassInstance($record->ClassName);
|
|
}
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(
|
|
_t(
|
|
'LeftAndMain.STATUSPUBLISHEDSUCCESS',
|
|
"Published '%s' successfully",
|
|
'Status message after publishing a page, showing the page title'
|
|
),
|
|
$record->Title
|
|
)
|
|
);
|
|
} else {
|
|
$this->response->addHeader('X-Status', _t('LeftAndMain.SAVEDUP'));
|
|
}
|
|
|
|
return $this->getResponseNegotiator()->respond($this->request);
|
|
}
|
|
|
|
/**
|
|
* @uses LeftAndMainExtension->augmentNewSiteTreeItem()
|
|
*/
|
|
public function getNewItem($id, $setID = true) {
|
|
list($dummy, $className, $parentID, $suffix) = array_pad(explode('-',$id),4,null);
|
|
|
|
$newItem = new $className();
|
|
|
|
if( !$suffix ) {
|
|
$sessionTag = "NewItems." . $parentID . "." . $className;
|
|
if(Session::get($sessionTag)) {
|
|
$suffix = '-' . Session::get($sessionTag);
|
|
Session::set($sessionTag, Session::get($sessionTag) + 1);
|
|
}
|
|
else
|
|
Session::set($sessionTag, 1);
|
|
|
|
$id = $id . $suffix;
|
|
}
|
|
|
|
$newItem->Title = _t('CMSMain.NEW',"New ",'"New " followed by a className').$className;
|
|
$newItem->URLSegment = "new-" . strtolower($className);
|
|
$newItem->ClassName = $className;
|
|
$newItem->ParentID = $parentID;
|
|
|
|
// DataObject::fieldExists only checks the current class, not the hierarchy
|
|
// This allows the CMS to set the correct sort value
|
|
if($newItem->castingHelper('Sort')) {
|
|
$newItem->Sort = DB::query("SELECT MAX(\"Sort\") FROM \"SiteTree\" WHERE \"ParentID\" = '" . Convert::raw2sql($parentID) . "'")->value() + 1;
|
|
}
|
|
|
|
if($setID) $newItem->ID = $id;
|
|
|
|
# Some modules like subsites add extra fields that need to be set when the new item is created
|
|
$this->extend('augmentNewSiteTreeItem', $newItem);
|
|
|
|
return $newItem;
|
|
}
|
|
|
|
/**
|
|
* Delete the page from live. This means a page in draft mode might still exist.
|
|
*
|
|
* @see delete()
|
|
*/
|
|
public function deletefromlive($data, $form) {
|
|
Versioned::reading_stage('Live');
|
|
$record = DataObject::get_by_id("SiteTree", $data['ID']);
|
|
if($record && !($record->canDelete() && $record->canDeleteFromLive())) return Security::permissionFailure($this);
|
|
|
|
$descRemoved = '';
|
|
$descendantsRemoved = 0;
|
|
$recordTitle = $record->Title;
|
|
$recordID = $record->ID;
|
|
|
|
// before deleting the records, get the descendants of this tree
|
|
if($record) {
|
|
$descendantIDs = $record->getDescendantIDList();
|
|
|
|
// then delete them from the live site too
|
|
$descendantsRemoved = 0;
|
|
foreach( $descendantIDs as $descID )
|
|
if( $descendant = DataObject::get_by_id('SiteTree', $descID) ) {
|
|
$descendant->doDeleteFromLive();
|
|
$descendantsRemoved++;
|
|
}
|
|
|
|
// delete the record
|
|
$record->doDeleteFromLive();
|
|
}
|
|
|
|
Versioned::reading_stage('Stage');
|
|
|
|
if(isset($descendantsRemoved)) {
|
|
$descRemoved = " and $descendantsRemoved descendants";
|
|
$descRemoved = sprintf(' '._t('CMSMain.DESCREMOVED', 'and %s descendants'), $descendantsRemoved);
|
|
} else {
|
|
$descRemoved = '';
|
|
}
|
|
|
|
$form->sessionMessage(
|
|
sprintf(
|
|
_t('CMSMain.REMOVED', 'Deleted \'%s\'%s from live site'),
|
|
$recordTitle,
|
|
$descRemoved
|
|
),
|
|
'good'
|
|
);
|
|
|
|
// Even if the record has been deleted from stage and live, it can be viewed in "archive mode"
|
|
return $this->redirect(Controller::join_links($this->Link('show'), $recordID));
|
|
}
|
|
|
|
/**
|
|
* Actually perform the publication step
|
|
*/
|
|
public function performPublish($record) {
|
|
if($record && !$record->canPublish()) return Security::permissionFailure($this);
|
|
|
|
$record->doPublish();
|
|
}
|
|
|
|
/**
|
|
* Reverts a page by publishing it to live.
|
|
* Use {@link restorepage()} if you want to restore a page
|
|
* which was deleted from draft without publishing.
|
|
*
|
|
* @uses SiteTree->doRevertToLive()
|
|
*/
|
|
public function revert($data, $form) {
|
|
if(!isset($data['ID'])) return new SS_HTTPResponse("Please pass an ID in the form content", 400);
|
|
|
|
$id = (int) $data['ID'];
|
|
$restoredPage = Versioned::get_latest_version("SiteTree", $id);
|
|
if(!$restoredPage) return new SS_HTTPResponse("SiteTree #$id not found", 400);
|
|
|
|
$record = Versioned::get_one_by_stage(
|
|
'SiteTree',
|
|
'Live',
|
|
sprintf("\"SiteTree_Live\".\"ID\" = '%d'", (int)$data['ID'])
|
|
);
|
|
|
|
// a user can restore a page without publication rights, as it just adds a new draft state
|
|
// (this action should just be available when page has been "deleted from draft")
|
|
if($record && !$record->canEdit()) return Security::permissionFailure($this);
|
|
if(!$record || !$record->ID) throw new SS_HTTPResponse_Exception("Bad record ID #$id", 404);
|
|
|
|
$record->doRevertToLive();
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(
|
|
_t('CMSMain.RESTORED',"Restored '%s' successfully",'Param %s is a title'),
|
|
$record->Title
|
|
)
|
|
);
|
|
|
|
return $this->getResponseNegotiator()->respond($this->request);
|
|
}
|
|
|
|
/**
|
|
* Delete the current page from draft stage.
|
|
* @see deletefromlive()
|
|
*/
|
|
public function delete($data, $form) {
|
|
$id = Convert::raw2sql($data['ID']);
|
|
$record = DataObject::get_one(
|
|
"SiteTree",
|
|
sprintf("\"SiteTree\".\"ID\" = %d", $id)
|
|
);
|
|
if($record && !$record->canDelete()) return Security::permissionFailure();
|
|
if(!$record || !$record->ID) throw new SS_HTTPResponse_Exception("Bad record ID #$id", 404);
|
|
|
|
// save ID and delete record
|
|
$recordID = $record->ID;
|
|
$record->delete();
|
|
|
|
$form->sessionMessage(
|
|
sprintf(
|
|
_t('CMSMain.REMOVEDPAGEFROMDRAFT',"Removed '%s' from the draft site"),
|
|
$record->Title
|
|
),
|
|
'good'
|
|
);
|
|
|
|
// Even if the record has been deleted from stage and live, it can be viewed in "archive mode"
|
|
return $this->redirect(Controller::join_links($this->Link('show'), $recordID));
|
|
}
|
|
|
|
function publish($data, $form) {
|
|
$data['publish'] = '1';
|
|
|
|
return $this->save($data, $form);
|
|
}
|
|
|
|
function unpublish($data, $form) {
|
|
$className = $this->stat('tree_class');
|
|
$record = DataObject::get_by_id($className, $data['ID']);
|
|
|
|
if($record && !$record->canDeleteFromLive()) return Security::permissionFailure($this);
|
|
if(!$record || !$record->ID) throw new SS_HTTPResponse_Exception("Bad record ID #" . (int)$data['ID'], 404);
|
|
|
|
$record->doUnpublish();
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(_t('CMSMain.REMOVEDPAGE',"Removed '%s' from the published site"),$record->Title)
|
|
);
|
|
|
|
return $this->getResponseNegotiator()->respond($this->request);
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
function rollback() {
|
|
return $this->doRollback(array(
|
|
'ID' => $this->currentPageID(),
|
|
'Version' => $this->request->param('VersionID')
|
|
), null);
|
|
}
|
|
|
|
/**
|
|
* Rolls a site back to a given version ID
|
|
*
|
|
* @param array
|
|
* @param Form
|
|
*
|
|
* @return html
|
|
*/
|
|
function doRollback($data, $form) {
|
|
$this->extend('onBeforeRollback', $data['ID']);
|
|
|
|
$id = (isset($data['ID'])) ? (int) $data['ID'] : null;
|
|
$version = (isset($data['Version'])) ? (int) $data['Version'] : null;
|
|
|
|
$record = DataObject::get_by_id($this->stat('tree_class'), $id);
|
|
if($record && !$record->canEdit()) return Security::permissionFailure($this);
|
|
|
|
if($version) {
|
|
$record->doRollbackTo($version);
|
|
$message = sprintf(
|
|
_t('CMSMain.ROLLEDBACKVERSION',"Rolled back to version #%d. New version number is #%d"),
|
|
$data['Version'],
|
|
$record->Version
|
|
);
|
|
} else {
|
|
$record->doRollbackTo('Live');
|
|
$message = sprintf(
|
|
_t('CMSMain.ROLLEDBACKPUB',"Rolled back to published version. New version number is #%d"),
|
|
$record->Version
|
|
);
|
|
}
|
|
|
|
$this->response->addHeader('X-Status', $message);
|
|
|
|
// Can be used in different contexts: In normal page edit view, in which case the redirect won't have any effect.
|
|
// Or in history view, in which case a revert causes the CMS to re-load the edit view.
|
|
$url = Controller::join_links(singleton('CMSPageEditController')->Link('show'), $record->ID);
|
|
$this->response->addHeader('X-ControllerURL', $url);
|
|
return $this->getResponseNegotiator()->respond($this->request);
|
|
}
|
|
|
|
/**
|
|
* Batch Actions Handler
|
|
*/
|
|
function batchactions() {
|
|
return new CMSBatchActionHandler($this, 'batchactions');
|
|
}
|
|
|
|
function BatchActionParameters() {
|
|
$batchActions = CMSBatchActionHandler::$batch_actions;
|
|
|
|
$forms = array();
|
|
foreach($batchActions as $urlSegment => $batchAction) {
|
|
$SNG_action = singleton($batchAction);
|
|
if ($SNG_action->canView() && $fieldset = $SNG_action->getParameterFields()) {
|
|
$formHtml = '';
|
|
foreach($fieldset as $field) {
|
|
$formHtml .= $field->Field();
|
|
}
|
|
$forms[$urlSegment] = $formHtml;
|
|
}
|
|
}
|
|
$pageHtml = '';
|
|
foreach($forms as $urlSegment => $html) {
|
|
$pageHtml .= "<div class=\"params\" id=\"BatchActionParameters_$urlSegment\">$html</div>\n\n";
|
|
}
|
|
return new LiteralField("BatchActionParameters", '<div id="BatchActionParameters" style="display:none">'.$pageHtml.'</div>');
|
|
}
|
|
/**
|
|
* Returns a list of batch actions
|
|
*/
|
|
function BatchActionList() {
|
|
return $this->batchactions()->batchActionList();
|
|
}
|
|
|
|
function buildbrokenlinks($request) {
|
|
// Protect against CSRF on destructive action
|
|
if(!SecurityToken::inst()->checkRequest($request)) return $this->httpError(400);
|
|
|
|
increase_time_limit_to();
|
|
increase_memory_limit_to();
|
|
|
|
if($this->urlParams['ID']) {
|
|
$newPageSet[] = DataObject::get_by_id("Page", $this->urlParams['ID']);
|
|
} else {
|
|
$pages = DataObject::get("Page");
|
|
foreach($pages as $page) $newPageSet[] = $page;
|
|
$pages = null;
|
|
}
|
|
|
|
$content = new HtmlEditorField('Content');
|
|
$download = new HtmlEditorField('Download');
|
|
|
|
foreach($newPageSet as $i => $page) {
|
|
$page->HasBrokenLink = 0;
|
|
$page->HasBrokenFile = 0;
|
|
|
|
$content->setValue($page->Content);
|
|
$content->saveInto($page);
|
|
|
|
$download->setValue($page->Download);
|
|
$download->saveInto($page);
|
|
|
|
echo "<li>$page->Title (link:$page->HasBrokenLink, file:$page->HasBrokenFile)";
|
|
|
|
$page->writeWithoutVersion();
|
|
$page->destroy();
|
|
$newPageSet[$i] = null;
|
|
}
|
|
}
|
|
|
|
function publishall($request) {
|
|
if(!Permission::check('ADMIN')) return Security::permissionFailure($this);
|
|
|
|
increase_time_limit_to();
|
|
increase_memory_limit_to();
|
|
|
|
$response = "";
|
|
|
|
if(isset($this->requestParams['confirm'])) {
|
|
// Protect against CSRF on destructive action
|
|
if(!SecurityToken::inst()->checkRequest($request)) return $this->httpError(400);
|
|
|
|
$start = 0;
|
|
$pages = DataObject::get("SiteTree", "", "", "", "$start,30");
|
|
$count = 0;
|
|
while($pages) {
|
|
foreach($pages as $page) {
|
|
if($page && !$page->canPublish()) return Security::permissionFailure($this);
|
|
|
|
$page->doPublish();
|
|
$page->destroy();
|
|
unset($page);
|
|
$count++;
|
|
$response .= "<li>$count</li>";
|
|
}
|
|
if($pages->Count() > 29) {
|
|
$start += 30;
|
|
$pages = DataObject::get("SiteTree", "", "", "", "$start,30");
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
$response .= sprintf(_t('CMSMain.PUBPAGES',"Done: Published %d pages"), $count);
|
|
|
|
} else {
|
|
$token = SecurityToken::inst();
|
|
$fields = new FieldList();
|
|
$token->updateFieldSet($fields);
|
|
$tokenField = $fields->First();
|
|
$tokenHtml = ($tokenField) ? $tokenField->FieldHolder() : '';
|
|
$response .= '<h1>' . _t('CMSMain.PUBALLFUN','"Publish All" functionality') . '</h1>
|
|
<p>' . _t('CMSMain.PUBALLFUN2', 'Pressing this button will do the equivalent of going to every page and pressing "publish". It\'s
|
|
intended to be used after there have been massive edits of the content, such as when the site was
|
|
first built.') . '</p>
|
|
<form method="post" action="publishall">
|
|
<input type="submit" name="confirm" value="'
|
|
. _t('CMSMain.PUBALLCONFIRM',"Please publish every page in the site, copying content stage to live",'Confirmation button') .'" />'
|
|
. $tokenHtml .
|
|
'</form>';
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Restore a completely deleted page from the SiteTree_versions table.
|
|
*/
|
|
function restore($data, $form) {
|
|
if(!isset($data['ID']) || !is_numeric($data['ID'])) {
|
|
return new SS_HTTPResponse("Please pass an ID in the form content", 400);
|
|
}
|
|
|
|
$id = (int)$data['ID'];
|
|
$restoredPage = Versioned::get_latest_version("SiteTree", $id);
|
|
if(!$restoredPage) return new SS_HTTPResponse("SiteTree #$id not found", 400);
|
|
|
|
$restoredPage = $restoredPage->doRestoreToStage();
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(
|
|
_t('CMSMain.RESTORED',"Restored '%s' successfully",'Param %s is a title'),
|
|
$restoredPage->TreeTitle
|
|
)
|
|
);
|
|
|
|
return $this->getResponseNegotiator()->respond($this->request);
|
|
}
|
|
|
|
function duplicate($request) {
|
|
// Protect against CSRF on destructive action
|
|
if(!SecurityToken::inst()->checkRequest($request)) return $this->httpError(400);
|
|
|
|
if(($id = $this->urlParams['ID']) && is_numeric($id)) {
|
|
$page = DataObject::get_by_id("SiteTree", $id);
|
|
if($page && (!$page->canEdit() || !$page->canCreate())) return Security::permissionFailure($this);
|
|
if(!$page || !$page->ID) throw new SS_HTTPResponse_Exception("Bad record ID #$id", 404);
|
|
|
|
$newPage = $page->duplicate();
|
|
|
|
// ParentID can be hard-set in the URL. This is useful for pages with multiple parents
|
|
if($_GET['parentID'] && is_numeric($_GET['parentID'])) {
|
|
$newPage->ParentID = $_GET['parentID'];
|
|
$newPage->write();
|
|
}
|
|
|
|
// Reload form, data and actions might have changed
|
|
$form = $this->getEditForm($newPage->ID);
|
|
|
|
return $form->forTemplate();
|
|
} else {
|
|
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
|
|
}
|
|
}
|
|
|
|
function duplicatewithchildren($request) {
|
|
// Protect against CSRF on destructive action
|
|
if(!SecurityToken::inst()->checkRequest($request)) return $this->httpError(400);
|
|
|
|
if(($id = $this->urlParams['ID']) && is_numeric($id)) {
|
|
$page = DataObject::get_by_id("SiteTree", $id);
|
|
if($page && (!$page->canEdit() || !$page->canCreate())) return Security::permissionFailure($this);
|
|
if(!$page || !$page->ID) throw new SS_HTTPResponse_Exception("Bad record ID #$id", 404);
|
|
|
|
$newPage = $page->duplicateWithChildren();
|
|
|
|
// Reload form, data and actions might have changed
|
|
$form = $this->getEditForm($newPage->ID);
|
|
|
|
return $form->forTemplate();
|
|
} else {
|
|
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return the version number of this application.
|
|
* Uses the subversion path information in <mymodule>/silverstripe_version
|
|
* (automacially replaced by build scripts).
|
|
*
|
|
* @return string
|
|
*/
|
|
public function CMSVersion() {
|
|
$cmsVersion = file_get_contents(CMS_PATH . '/silverstripe_version');
|
|
if(!$cmsVersion) $cmsVersion = _t('LeftAndMain.VersionUnknown', 'Unknown');
|
|
|
|
$frameworkVersion = file_get_contents(FRAMEWORK_PATH . '/silverstripe_version');
|
|
if(!$frameworkVersion) $frameworkVersion = _t('LeftAndMain.VersionUnknown', 'Unknown');
|
|
|
|
return sprintf(
|
|
"CMS: %s Framework: %s",
|
|
$cmsVersion,
|
|
$frameworkVersion
|
|
);
|
|
}
|
|
|
|
function providePermissions() {
|
|
$title = _t("CMSPagesController.MENUTITLE", LeftAndMain::menu_title_for_class('CMSPagesController'));
|
|
return array(
|
|
"CMS_ACCESS_CMSMain" => array(
|
|
'name' => sprintf(_t('CMSMain.ACCESS', "Access to '%s' section"), $title),
|
|
'category' => _t('Permission.CMS_ACCESS_CATEGORY', 'CMS Access'),
|
|
'help' => _t(
|
|
'CMSMain.ACCESS_HELP',
|
|
'Allow viewing of the section containing page tree and content. View and edit permissions can be handled through page specific dropdowns, as well as the separate "Content permissions".'
|
|
),
|
|
'sort' => -99 // below "CMS_ACCESS_LeftAndMain", but above everything else
|
|
)
|
|
);
|
|
}
|
|
|
|
}
|