mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
f4fae2a91e
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.3@77031 467b73ca-7a2a-4603-9d3b-597d59a354a9
1287 lines
41 KiB
PHP
1287 lines
41 KiB
PHP
<?php
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/**
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* The main "content" area of the CMS.
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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 content
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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 = '';
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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 = 40;
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static $menu_title = 'Site Content';
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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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'addmember',
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'addpage',
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'buildbrokenlinks',
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'canceldraftchangesdialog',
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'compareversions',
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'createtranslation',
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'delete',
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'deletefromlive',
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'deleteitems',
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'dialog',
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'duplicate',
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'duplicatewithchildren',
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'getpagecount',
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'getversion',
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'publishall',
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'publishitems',
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'restore',
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'revert',
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'rollback',
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'sidereport',
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'submit',
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'unpublish',
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'versions',
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'EditForm',
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'AddPageOptionsForm',
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'SiteTreeAsUL',
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'getshowdeletedsubtree',
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'getfilteredsubtree',
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'batchactions'
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);
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/**
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* SiteTree Columns that can be filtered using the the Site Tree Search button
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*/
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static $site_tree_filter_options = array(
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'Title' => array('CMSMain.TITLE', 'Title'),
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'MenuTitle' => array('CMSMain.MENUTITLE', 'Navigation Label'),
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'ClassName' => array('CMSMain.PAGETYPE', 'Page Type'),
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'Status' => array('CMSMain.STATUS', 'Status'),
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'MetaDescription' => array('CMSMain.METADESC', 'Description'),
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'MetaKeywords' => array('CMSMain.METAKEYWORDS', 'Keywords')
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);
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static function T_SiteTreeFilterOptions(){
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return array(
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'Title' => _t('CMSMain.TITLEOPT', 'Title', 0, 'The dropdown title in CMSMain left SiteTreeFilterOptions'),
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'MenuTitle' => _t('CMSMain.MENUTITLEOPT', 'Navigation Label', 0, 'The dropdown title in CMSMain left SiteTreeFilterOptions'),
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'Status' => _t('CMSMain.STATUSOPT', 'Status', 0, "The dropdown title in CMSMain left SiteTreeFilterOptions"),
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'MetaDescription' => _t('CMSMain.METADESCOPT', 'Description', 0, "The dropdown title in CMSMain left SiteTreeFilterOptions"),
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'MetaKeywords' => _t('CMSMain.METAKEYWORDSOPT', 'Keywords', 0, "The dropdown title in CMSMain left SiteTreeFilterOptions")
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);
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}
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public function init() {
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parent::init();
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// Locale" attribute is either explicitly added by LeftAndMain Javascript logic,
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// or implied on a translated record (see {@link Translatable->updateCMSFields()}).
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if(Translatable::is_enabled()) {
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// $Lang serves as a "context" which can be inspected by Translatable - hence it
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// has the same name as the database property on Translatable.
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if($this->getRequest()->requestVar("Locale")) {
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$this->Locale = $this->getRequest()->requestVar("Locale");
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} elseif($this->getRequest()->requestVar("locale")) {
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$this->Locale = $this->getRequest()->requestVar("locale");
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} else {
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$this->Locale = Translatable::default_locale();
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}
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Translatable::set_current_locale($this->Locale);
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}
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// collect languages for TinyMCE spellchecker plugin
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if(Translatable::is_enabled()) {
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$spellcheckLangs = Translatable::get_existing_content_languages();
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} else {
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$defaultLang = Translatable::default_locale();
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$spellcheckLangs = array($defaultLang => i18n::get_locale_name($defaultLang));
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}
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$spellcheckSpec = array();
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foreach($spellcheckLangs as $lang => $title) $spellcheckSpec[] = "{$title}={$lang}";
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// Set custom options for TinyMCE specific to CMSMain
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HtmlEditorConfig::get('cms')->setOption('spellchecker_languages', '+' . implode(',', $spellcheckSpec));
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Requirements::javascript(CMS_DIR . '/javascript/CMSMain.js');
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Requirements::javascript(CMS_DIR . '/javascript/CMSMain_left.js');
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Requirements::javascript(CMS_DIR . '/javascript/CMSMain_right.js');
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}
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/**
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* If this is set to true, the "switchView" context in the
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* template is shown, with links to the staging and publish site.
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*
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* @return boolean
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*/
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function ShowSwitchView() {
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return true;
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}
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//------------------------------------------------------------------------------------------//
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// Main controllers
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//------------------------------------------------------------------------------------------//
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// Main UI components
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/**
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* Override {@link LeftAndMain} Link to allow blank URL segment for CMSMain.
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*
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* @return string
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*/
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public function Link($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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/**
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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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$this->generateDataTreeHints();
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$this->generateTreeStylingJS();
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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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return $this->getSiteTreeFor("SiteTree");
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}
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/**
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* Get a subtree underneath the request param 'ID', of the tree that includes deleted pages.
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* If ID = 0, then get the whole tree.
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*/
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public function getshowdeletedsubtree() {
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// Get the tree
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$tree = $this->getSiteTreeFor($this->stat('tree_class'), $_REQUEST['ID'], "AllHistoricalChildren");
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// Trim off the outer tag
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$tree = ereg_replace('^[ \t\r\n]*<ul[^>]*>','', $tree);
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$tree = ereg_replace('</ul[^>]*>[ \t\r\n]*$','', $tree);
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return $tree;
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}
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public function getfilteredsubtree() {
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// Get the tree
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$tree = $this->getSiteTreeFor($this->stat('tree_class'), $_REQUEST['ID'], null, array(new CMSMainMarkingFilter(), 'mark'));
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// Trim off the outer tag
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$tree = ereg_replace('^[ \t\r\n]*<ul[^>]*>','', $tree);
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$tree = ereg_replace('</ul[^>]*>[ \t\r\n]*$','', $tree);
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return $tree;
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}
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/**
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* Returns the SiteTree columns that can be filtered using the the Site Tree Search button as a DataObjectSet
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*/
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public function SiteTreeFilterOptions() {
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$filter_options = new DataObjectSet();
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foreach(self::T_SiteTreeFilterOptions() as $key => $value) {
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$record = array(
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'Column' => $key,
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'Title' => $value,
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);
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$filter_options->push(new ArrayData($record));
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}
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return $filter_options;
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}
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public function SiteTreeFilterDateField() {
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$dateField = new CalendarDateField('SiteTreeFilterDate');
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return $dateField->Field();
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}
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public function SiteTreeFilterPageTypeField() {
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$types = SiteTree::page_type_classes(); array_unshift($types, 'All');
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$optionsetField = new DropdownField('ClassName', 'ClassName', array_combine($types, $types), 'Any');
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return $optionsetField->Field();
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}
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public function generateDataTreeHints() {
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$classes = ClassInfo::subclassesFor( $this->stat('tree_class') );
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$def['Root'] = 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 = $obj->allowedChildren();
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if($allowedChildren != "none") $def[$class]['allowedChildren'] = $allowedChildren;
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$def[$class]['defaultChild'] = $obj->defaultChild();
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$def[$class]['defaultParent'] = isset(SiteTree::get_by_url($obj->defaultParent())->ID) ? SiteTree::get_by_url($obj->defaultParent())->ID : null;
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if(is_array($allowedChildren)) foreach($allowedChildren as $allowedChild) {
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$def[$allowedChild]['allowedParents'][] = $class;
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}
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if($obj->stat('can_be_root')) {
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$def['Root']['allowedChildren'][] = $class;
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}
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}
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// Put data hints into a script tag at the top
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Requirements::customScript("siteTreeHints = " . $this->jsDeclaration($def) . ";");
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}
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public function generateTreeStylingJS() {
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$classes = ClassInfo::subclassesFor('SiteTree');
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foreach($classes as $class) {
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$obj = singleton($class);
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if($obj instanceof HiddenClass) continue;
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if($icon = $obj->stat('icon')) $iconInfo[$class] = $icon;
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}
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$iconInfo['BrokenLink'] = 'cms/images/treeicons/brokenlink';
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$js = "var _TREE_ICONS = [];\n";
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foreach($iconInfo as $class => $icon) {
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// SiteTree::$icon can be set to array($icon, $option)
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// $option can be "file" or "folder" to force the icon to always be the file or the folder form
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$option = null;
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if(is_array($icon)) list($icon, $option) = $icon;
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$fileImage = ($option == "folder") ? $icon . '-openfolder.gif' : $icon . '-file.gif';
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$openFolderImage = $icon . '-openfolder.gif';
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if(!Director::fileExists($openFolderImage) || $option = "file") $openFolderImage = $fileImage;
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$closedFolderImage = $icon . '-closedfolder.gif';
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if(!Director::fileExists($closedFolderImage) || $option = "file") $closedFolderImage = $fileImage;
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$js .= <<<JS
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_TREE_ICONS['$class'] = {
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fileIcon: '$fileImage',
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openFolderIcon: '$openFolderImage',
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closedFolderIcon: '$closedFolderImage'
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};
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JS;
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}
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Requirements::customScript($js);
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}
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/**
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* Return a javascript instanciation of this array
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*/
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protected function jsDeclaration($array) {
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if(is_array($array)) {
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$object = false;
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foreach(array_keys($array) as $key) {
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if(!is_numeric($key)) {
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$object = true;
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break;
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}
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}
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if($object) {
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foreach($array as $k => $v) {
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$parts[] = "$k : " . $this->jsDeclaration($v);
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}
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return " {\n " . implode(", \n", $parts) . " }\n";
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} else {
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foreach($array as $part) $parts[] = $this->jsDeclaration($part);
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return " [ " . implode(", ", $parts) . " ]\n";
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}
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} else {
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return "'" . addslashes($array) . "'";
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}
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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 DataObjectSet
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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 DataObjectSet();
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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 = $instance->i18n_singular_name();
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// if we're in translation mode, the link between the translated pagetype
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// title and the actual classname might not be obvious, so we add it in parantheses
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// Example: class "RedirectorPage" has the title "Weiterleitung" in German,
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// so it shows up as "Weiterleitung (RedirectorPage)"
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if(i18n::get_locale() != 'en_US') {
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$addAction .= " ({$class})";
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}
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$result->push(new ArrayData(array(
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'ClassName' => $class,
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'AddAction' => $addAction,
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)));
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}
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$result->sort('AddAction');
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return $result;
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}
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/**
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* Get a database record to be managed by the CMS
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*/
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public function getRecord($id) {
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$treeClass = $this->stat('tree_class');
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if($id && is_numeric($id)) {
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// First, try getting a record from the stage site
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$record = DataObject::get_one( $treeClass, "`$treeClass`.ID = $id");
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// Then, try getting a record from the live site
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if(!$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::reading_stage(null);
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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, $id);
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}
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// Don't open a page from a different locale
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if($record && Translatable::is_enabled() && $record->Locale && $record->Locale != Translatable::get_current_locale()) {
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$record = null;
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}
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return $record;
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} else if(substr($id,0,3) == 'new') {
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return $this->getNewItem($id);
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}
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}
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public function getEditForm($id) {
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$record = $this->getRecord($id);
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if($record) {
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if($record->IsDeletedFromStage) $record->Status = _t('CMSMain.REMOVEDFD',"Removed from the draft site");
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$fields = $record->getCMSFields($this);
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if ($fields == null) {
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user_error("getCMSFields returned null on a 'Page' object - it should return a FieldSet object. Perhaps you forgot to put a return statement at the end of your method?", E_USER_ERROR);
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}
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$fields->push($idField = new HiddenField("ID"));
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$fields->push($liveURLField = new HiddenField("LiveURLSegment"));
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$fields->push($stageURLField = new HiddenField("StageURLSegment"));
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/*if( substr($record->ID, 0, 3 ) == 'new' )*/
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$fields->push(new HiddenField('Sort','', $record->Sort ));
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$idField->setValue($id);
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if($record->ID && is_numeric( $record->ID ) ) {
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$liveRecord = Versioned::get_one_by_stage('SiteTree', 'Live', "`SiteTree`.ID = $record->ID");
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if($liveRecord) $liveURLField->setValue($liveRecord->AbsoluteLink());
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}
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if(!$record->IsDeletedFromStage) {
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$stageURLField->setValue($record->AbsoluteLink());
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}
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// getAllCMSActions can be used to completely redefine the action list
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if($record->hasMethod('getAllCMSActions')) {
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$actions = $record->getAllCMSActions();
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} else {
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$actions = $record->getCMSActions();
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// add default actions if none are defined
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if(!$actions || !$actions->Count()) {
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if($record->canEdit()) {
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$actions->push(new FormAction('save',_t('CMSMain.SAVE','Save')));
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$actions->push($deleteAction = new FormAction('delete',_t('CMSMain.DELETE','Delete from the draft site')));
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$deleteAction->addExtraClass('delete');
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}
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}
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}
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$form = new Form($this, "EditForm", $fields, $actions);
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$form->loadDataFrom($record);
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$form->disableDefaultAction();
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if(!$record->canEdit() || $record->IsDeletedFromStage) {
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$readonlyFields = $form->Fields()->makeReadonly();
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$form->setFields($readonlyFields);
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}
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return $form;
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} else if($id) {
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return new Form($this, "EditForm", new FieldSet(
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new LabelField('PageDoesntExistLabel',_t('CMSMain.PAGENOTEXISTS',"This page doesn't exist"))), new FieldSet());
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}
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}
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//------------------------------------------------------------------------------------------//
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// Data saving handlers
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public function addpage() {
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$className = isset($_REQUEST['PageType']) ? $_REQUEST['PageType'] : "Page";
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$parent = isset($_REQUEST['ParentID']) ? $_REQUEST['ParentID'] : 0;
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$suffix = isset($_REQUEST['Suffix']) ? "-" . $_REQUEST['Suffix'] : null;
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if(!$parent && isset($_REQUEST['Parent'])) {
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$page = SiteTree::get_by_url($_REQUEST['Parent']);
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if($page) $parent = $page->ID;
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}
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if(is_numeric($parent)) $parentObj = DataObject::get_by_id("SiteTree", $parent);
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if(!$parentObj || !$parentObj->ID) $parent = 0;
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if($parentObj && !$parentObj->canAddChildren()) return Security::permissionFailure($this);
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if(!singleton($className)->canCreate()) return Security::permissionFailure($this);
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$p = $this->getNewItem("new-$className-$parent".$suffix, false);
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$p->Locale = $_REQUEST['Locale'];
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$p->write();
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return $this->returnItemToUser($p);
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}
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/**
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* @uses LeftAndMainDecorator->augmentNewSiteTreeItem()
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*/
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public function getNewItem($id, $setID = true) {
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list($dummy, $className, $parentID, $suffix) = array_pad(explode('-',$id),4,null);
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$newItem = new $className();
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if( !$suffix ) {
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$sessionTag = "NewItems." . $parentID . "." . $className;
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if(Session::get($sessionTag)) {
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$suffix = '-' . Session::get($sessionTag);
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Session::set($sessionTag, Session::get($sessionTag) + 1);
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}
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else
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Session::set($sessionTag, 1);
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$id = $id . $suffix;
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}
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$newItem->Title = _t('CMSMain.NEW',"New ",PR_MEDIUM,'"New " followed by a className').$className;
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$newItem->URLSegment = "new-" . strtolower($className);
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$newItem->ClassName = $className;
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$newItem->ParentID = $parentID;
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// DataObject::fieldExists only checks the current class, not the hierarchy
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|
// This allows the CMS to set the correct sort value
|
|
if($newItem->castingHelperPair('Sort')) {
|
|
$newItem->Sort = DB::query("SELECT MAX(Sort) FROM SiteTree WHERE ParentID = '" . Convert::raw2sql($parentID) . "'")->value() + 1;
|
|
}
|
|
|
|
if( Member::currentUser() )
|
|
$newItem->OwnerID = Member::currentUser()->ID;
|
|
|
|
if($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 $newItem;
|
|
}
|
|
|
|
/**
|
|
* Delete the page from live. This means a page in draft mode might still exist.
|
|
*
|
|
* @see delete()
|
|
*/
|
|
public function deletefromlive($urlParams, $form) {
|
|
$id = $_REQUEST['ID'];
|
|
Versioned::reading_stage('Live');
|
|
$record = DataObject::get_by_id("SiteTree", $id);
|
|
if($record && !$record->canDelete()) return Security::permissionFailure($this);
|
|
|
|
$descRemoved = '';
|
|
$descendantsRemoved = 0;
|
|
|
|
// before deleting the records, get the descendants of this tree
|
|
if($record) {
|
|
$descendantIDs = $record->getDescendantIDList('SiteTree');
|
|
|
|
// then delete them from the live site too
|
|
$descendantsRemoved = 0;
|
|
foreach( $descendantIDs as $descID )
|
|
if( $descendant = DataObject::get_by_id('SiteTree', $descID) ) {
|
|
$descendant->delete();
|
|
$descendantsRemoved++;
|
|
}
|
|
|
|
// delete the record
|
|
$record->delete();
|
|
}
|
|
|
|
Versioned::reading_stage('Stage');
|
|
|
|
if(isset($descendantsRemoved)) {
|
|
$descRemoved = " and $descendantsRemoved descendants";
|
|
$descRemoved = sprintf(' '._t('CMSMain.DESCREMOVED', 'and %s descendants'), $descendantsRemoved);
|
|
} else {
|
|
$descRemoved = '';
|
|
}
|
|
|
|
FormResponse::add($this->deleteTreeNodeJS($record));
|
|
FormResponse::status_message(sprintf(_t('CMSMain.REMOVED', 'Deleted \'%s\'%s from live site'), $record->Title, $descRemoved), 'good');
|
|
|
|
return FormResponse::respond();
|
|
}
|
|
|
|
/**
|
|
* Actually perform the publication step
|
|
*/
|
|
public function performPublish($record) {
|
|
if($record && !$record->canPublish()) return Security::permissionFailure($this);
|
|
|
|
$record->doPublish();
|
|
}
|
|
|
|
/**
|
|
* Reverts a page by publishing it to live.
|
|
* Use {@link restorepage()} if you want to restore a page
|
|
* which was deleted from draft without publishing.
|
|
*
|
|
* @uses SiteTree->doRevertToLive()
|
|
*/
|
|
public function revert($urlParams, $form) {
|
|
$id = (int)$_REQUEST['ID'];
|
|
$record = Versioned::get_one_by_stage('SiteTree', 'Live', "`SiteTree_Live`.`ID` = {$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);
|
|
|
|
$record->doRevertToLive();
|
|
|
|
$title = Convert::raw2js($record->Title);
|
|
FormResponse::get_page($id);
|
|
FormResponse::add("$('sitetree').setNodeTitle($id, '$title');");
|
|
FormResponse::status_message(sprintf(_t('CMSMain.RESTORED',"Restored '%s' successfully",PR_MEDIUM,'Param %s is a title'),$title),'good');
|
|
|
|
return FormResponse::respond();
|
|
}
|
|
|
|
/**
|
|
* Delete the current page from draft stage.
|
|
* @see deletefromlive()
|
|
*/
|
|
public function delete($urlParams, $form) {
|
|
$id = $_REQUEST['ID'];
|
|
$record = DataObject::get_one("SiteTree", "SiteTree.ID = $id");
|
|
if($record && !$record->canDelete()) return Security::permissionFailure();
|
|
|
|
// save ID and delete record
|
|
$recordID = $record->ID;
|
|
$record->delete();
|
|
|
|
if(Director::is_ajax()) {
|
|
// need a valid ID value even if the record doesn't have one in the database
|
|
// (its still present in the live tables)
|
|
$liveRecord = Versioned::get_one_by_stage('SiteTree', 'Live', "SiteTree_Live.ID = $recordID");
|
|
// if the page has never been published to live, we need to act the same way as in deletefromlive()
|
|
if($liveRecord) {
|
|
// the form is readonly now, so we need to refresh the representation
|
|
FormResponse::get_page($recordID);
|
|
return $this->tellBrowserAboutPublicationChange($liveRecord, sprintf(_t('CMSMain.REMOVEDPAGEFROMDRAFT',"Removed '%s' from the draft site"),$record->Title));
|
|
} else {
|
|
FormResponse::add($this->deleteTreeNodeJS($record));
|
|
FormResponse::status_message(sprintf(_t('CMSMain.REMOVEDPAGEFROMDRAFT',"Removed '%s' from the draft site"),$record->Title), 'good');
|
|
return FormResponse::respond();
|
|
}
|
|
} else {
|
|
Director::redirectBack();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return a dropdown for selecting reports
|
|
*/
|
|
function ReportSelector() {
|
|
$reports = ClassInfo::subclassesFor("SideReport");
|
|
|
|
$options[""] = _t('CMSMain.CHOOSEREPORT',"(Choose a report)");
|
|
foreach($reports as $report) {
|
|
if($report != 'SideReport') $options[$report] = singleton($report)->title();
|
|
}
|
|
return new DropdownField("ReportSelector", _t('CMSMain.REPORT', 'Report'),$options);
|
|
}
|
|
/**
|
|
* Get the content for a side report
|
|
*/
|
|
function sidereport() {
|
|
$reportClass = $this->urlParams['ID'];
|
|
$report = ClassInfo::exists($reportClass) ? new $reportClass() : false;
|
|
return $report ? $report->getHTML() : false;
|
|
}
|
|
/**
|
|
* Get the versions of the current page
|
|
*/
|
|
function versions() {
|
|
$pageID = $this->urlParams['ID'];
|
|
$page = $this->getRecord($pageID);
|
|
if($page) {
|
|
$versions = $page->allVersions($_REQUEST['unpublished'] ? "" : "`SiteTree`.WasPublished = 1");
|
|
return array(
|
|
'Versions' => $versions,
|
|
);
|
|
} else {
|
|
return sprintf(_t('CMSMain.VERSIONSNOPAGE',"Can't find page #%d",PR_LOW),$pageID);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Roll a page back to a previous version
|
|
*/
|
|
function rollback() {
|
|
if(isset($_REQUEST['Version']) && (bool)$_REQUEST['Version']) {
|
|
$record = $this->performRollback($_REQUEST['ID'], $_REQUEST['Version']);
|
|
echo sprintf(_t('CMSMain.ROLLEDBACKVERSION',"Rolled back to version #%d. New version number is #%d"),$_REQUEST['Version'],$record->Version);
|
|
} else {
|
|
$record = $this->performRollback($_REQUEST['ID'], "Live");
|
|
echo sprintf(_t('CMSMain.ROLLEDBACKPUB',"Rolled back to published version. New version number is #%d"),$record->Version);
|
|
}
|
|
}
|
|
|
|
function unpublish() {
|
|
$SQL_id = Convert::raw2sql($_REQUEST['ID']);
|
|
|
|
$page = DataObject::get_by_id("SiteTree", $SQL_id);
|
|
if($page && !$page->canPublish()) return Security::permissionFailure($this);
|
|
|
|
$page->doUnpublish();
|
|
|
|
return $this->tellBrowserAboutPublicationChange($page, sprintf(_t('CMSMain.REMOVEDPAGE',"Removed '%s' from the published site"),$page->Title));
|
|
}
|
|
|
|
/**
|
|
* Return a few pieces of information about a change to a page
|
|
* - Send the new status message
|
|
* - Update the action buttons
|
|
* - Update the treenote
|
|
* - Send a status message
|
|
*/
|
|
function tellBrowserAboutPublicationChange($page, $statusMessage) {
|
|
$JS_title = Convert::raw2js($page->TreeTitle());
|
|
|
|
$JS_stageURL = $page->IsDeletedFromStage ? '' : Convert::raw2js($page->AbsoluteLink());
|
|
$liveRecord = Versioned::get_one_by_stage('SiteTree', 'Live', "`SiteTree`.ID = $page->ID");
|
|
$JS_liveURL = $liveRecord ? Convert::raw2js($liveRecord->AbsoluteLink()) : '';
|
|
|
|
FormResponse::add($this->getActionUpdateJS($page));
|
|
FormResponse::update_status($page->Status);
|
|
|
|
if($JS_stageURL || $JS_liveURL) {
|
|
FormResponse::add("\$('sitetree').setNodeTitle($page->ID, '$JS_title');");
|
|
} else {
|
|
FormResponse::add("var node = $('sitetree').getTreeNodeByIdx('$page->ID');");
|
|
FormResponse::add("if(node && node.parentTreeNode) node.parentTreeNode.removeTreeNode(node);");
|
|
FormResponse::add("$('Form_EditForm').reloadIfSetTo($page->ID);");
|
|
}
|
|
|
|
FormResponse::status_message($statusMessage, 'good');
|
|
FormResponse::add("$('Form_EditForm').elements.StageURLSegment.value = '$JS_stageURL';");
|
|
FormResponse::add("$('Form_EditForm').elements.LiveURLSegment.value = '$JS_liveURL';");
|
|
FormResponse::add("$('Form_EditForm').notify('PagePublished', $('Form_EditForm').elements.ID.value);");
|
|
|
|
return FormResponse::respond();
|
|
}
|
|
|
|
function performRollback($id, $version) {
|
|
$record = DataObject::get_by_id($this->stat('tree_class'), $id);
|
|
if($record && !$record->canPublish()) return Security::permissionFailure($this);
|
|
|
|
$record->doRollbackTo($version);
|
|
return $record;
|
|
}
|
|
|
|
function getversion() {
|
|
$id = $this->urlParams['ID'];
|
|
$version = str_replace('&ajax=1','',$this->urlParams['OtherID']);
|
|
$record = Versioned::get_version("SiteTree", $id, $version);
|
|
$versionAuthor = DataObject::get_by_id('Member', $record->AuthorID);
|
|
|
|
if($record) {
|
|
if($record && !$record->canView()) return Security::permissionFailure($this);
|
|
|
|
$fields = $record->getCMSFields($this);
|
|
$fields->removeByName("Status");
|
|
|
|
$fields->push(new HiddenField("ID"));
|
|
$fields->push(new HiddenField("Version"));
|
|
$fields->insertBefore(
|
|
new LiteralField(
|
|
'YouAreViewingHeader',
|
|
'<p class="message notice">' .
|
|
sprintf(
|
|
_t(
|
|
'CMSMain.VIEWING',
|
|
"You are viewing version #%s, created %s by %s",
|
|
PR_MEDIUM,
|
|
'Version number is a linked string, created is a relative time (e.g. 2 days ago), by a specific author'
|
|
),
|
|
"<a href=\"admin/getversion/$record->ID/$version\" title=\"" . $versionAuthor->Title . "\">$version</a>",
|
|
$record->obj('LastEdited')->Ago(),
|
|
$versionAuthor->Title
|
|
) .
|
|
'</p>'
|
|
),
|
|
'Root'
|
|
);
|
|
|
|
$actions = new FieldSet(
|
|
new FormAction("email", _t('CMSMain.EMAIL',"Email")),
|
|
new FormAction("print", _t('CMSMain.PRINT',"Print")),
|
|
new FormAction("rollback", _t('CMSMain.ROLLBACK',"Roll back to this version"))
|
|
);
|
|
|
|
// encode the message to appear in the body of the email
|
|
$archiveURL = Director::absoluteBaseURL() . $record->URLSegment . '?archiveDate=' . $record->obj('LastEdited')->URLDatetime();
|
|
|
|
// Ensure that source file comments are disabled
|
|
SSViewer::set_source_file_comments(false);
|
|
|
|
$archiveEmailMessage = urlencode( $this->customise( array( 'ArchiveDate' => $record->obj('LastEdited'), 'ArchiveURL' => $archiveURL ) )->renderWith( 'ViewArchivedEmail' ) );
|
|
$archiveEmailMessage = preg_replace( '/\+/', '%20', $archiveEmailMessage );
|
|
|
|
$fields->push( new HiddenField( 'ArchiveEmailMessage', '', $archiveEmailMessage ) );
|
|
$fields->push( new HiddenField( 'ArchiveEmailSubject', '', preg_replace( '/\+/', '%20', urlencode( 'Archived version of ' . $record->Title ) ) ) );
|
|
$fields->push( new HiddenField( 'ArchiveURL', '', $archiveURL ) );
|
|
|
|
$form = new Form($this, "EditForm", $fields, $actions);
|
|
$form->loadDataFrom($record);
|
|
$form->loadDataFrom(array(
|
|
"ID" => $id,
|
|
"Version" => $version,
|
|
));
|
|
|
|
// historical version shouldn't be editable
|
|
$readonlyFields = $form->Fields()->makeReadonly();
|
|
$form->setFields($readonlyFields);
|
|
|
|
$templateData = $this->customise(array(
|
|
"EditForm" => $form
|
|
));
|
|
|
|
SSViewer::setOption('rewriteHashlinks', false);
|
|
|
|
if(Director::is_ajax()) {
|
|
$result = $templateData->renderWith($this->class . '_right');
|
|
$parts = split('</?form[^>]*>', $result);
|
|
return $parts[sizeof($parts)-2];
|
|
} else {
|
|
return $templateData->renderWith('LeftAndMain');
|
|
}
|
|
|
|
|
|
}
|
|
}
|
|
|
|
function compareversions() {
|
|
$id = (int)$this->urlParams['ID'];
|
|
$version1 = (int)$_REQUEST['From'];
|
|
$version2 = (int)$_REQUEST['To'];
|
|
|
|
if( $version1 > $version2 ) {
|
|
$toVersion = $version1;
|
|
$fromVersion = $version2;
|
|
} else {
|
|
$toVersion = $version2;
|
|
$fromVersion = $version1;
|
|
}
|
|
|
|
$page = DataObject::get_by_id("SiteTree", $id);
|
|
if($page && !$page->canView()) return Security::permissionFailure($this);
|
|
|
|
$record = $page->compareVersions($fromVersion, $toVersion);
|
|
$fromVersionRecord = Versioned::get_version('SiteTree', $id, $fromVersion);
|
|
$toVersionRecord = Versioned::get_version('SiteTree', $id, $toVersion);
|
|
|
|
if($record) {
|
|
$fromDateNice = $fromVersionRecord->obj('LastEdited')->Ago();
|
|
$toDateNice = $toVersionRecord->obj('LastEdited')->Ago();
|
|
$fromAuthor = DataObject::get_by_id('Member', $fromVersionRecord->AuthorID);
|
|
$toAuthor = DataObject::get_by_id('Member', $toVersionRecord->AuthorID);
|
|
|
|
$fields = $record->getCMSFields($this);
|
|
$fields->push(new HiddenField("ID"));
|
|
$fields->push(new HiddenField("Version"));
|
|
$fields->insertBefore(
|
|
new LiteralField(
|
|
'YouAreComparingHeader',
|
|
'<p class="message notice">' .
|
|
sprintf(
|
|
_t('CMSMain.COMPARINGV',"Comparing versions %s and %s"),
|
|
"<a href=\"admin/getversion/$id/$fromVersionRecord->Version\" title=\"$fromAuthor->Title\">$fromVersionRecord->Version</a> <small>($fromDateNice)</small>",
|
|
"<a href=\"admin/getversion/$id/$toVersionRecord->Version\" title=\"$toAuthor->Title\">$toVersionRecord->Version</a> <small>($toDateNice)</small>"
|
|
) .
|
|
'</p>'
|
|
),
|
|
"Root"
|
|
);
|
|
|
|
$actions = new FieldSet();
|
|
|
|
$form = new Form($this, "EditForm", $fields, $actions);
|
|
$form->loadDataFrom($record);
|
|
$form->loadDataFrom(array(
|
|
"ID" => $id,
|
|
"Version" => $fromVersion,
|
|
));
|
|
|
|
// comparison views shouldn't be editable
|
|
$readonlyFields = $form->Fields()->makeReadonly();
|
|
$form->setFields($readonlyFields);
|
|
|
|
foreach($form->Fields()->dataFields() as $field) {
|
|
$field->dontEscape = true;
|
|
}
|
|
|
|
return $this->sendFormToBrowser(array(
|
|
"EditForm" => $form
|
|
));
|
|
}
|
|
}
|
|
|
|
function sendFormToBrowser($templateData) {
|
|
if(Director::is_ajax()) {
|
|
SSViewer::setOption('rewriteHashlinks', false);
|
|
$result = $this->customise($templateData)->renderWith($this->class . '_right');
|
|
$parts = split('</?form[^>]*>', $result);
|
|
return $parts[sizeof($parts)-2];
|
|
} else {
|
|
return array(
|
|
"Right" => $this->customise($templateData)->renderWith($this->class . '_right'),
|
|
);
|
|
}
|
|
}
|
|
|
|
function dialog() {
|
|
Requirements::clear();
|
|
|
|
$buttons = new DataObjectSet;
|
|
if($_REQUEST['Buttons']) foreach($_REQUEST['Buttons'] as $button) {
|
|
list($name, $title) = explode(',',$button,2);
|
|
$buttons->push(new ArrayData(array(
|
|
"Name" => $name,
|
|
"Title" => $title,
|
|
)));
|
|
}
|
|
|
|
return array(
|
|
"Message" => htmlentities($_REQUEST['Message']),
|
|
"Buttons" => $buttons,
|
|
"Modal" => $_REQUEST['Modal'] ? true : false,
|
|
);
|
|
}
|
|
|
|
function canceldraftchangesdialog() {
|
|
Requirements::clear();
|
|
Requirements::css(CMS_DIR . 'css/dialog.css');
|
|
Requirements::javascript(THIRDPARTY_DIR . '/prototype.js');
|
|
Requirements::javascript(THIRDPARTY_DIR . '/behaviour.js');
|
|
Requirements::javascript(THIRDPARTY_DIR . '/prototype_improvements.js');
|
|
Requirements::javascript(CMS_DIR . '/javascript/dialog.js');
|
|
|
|
$message = _t('CMSMain.COPYPUBTOSTAGE',"Do you really want to copy the published content to the stage site?");
|
|
$buttons = "<button name=\"OK\">" . _t('CMSMain.OK','OK') ."</button><button name=\"Cancel\">" . _t('CMSMain.CANCEL',"Cancel") . "</button>";
|
|
|
|
return $this->customise( array(
|
|
'Message' => $message,
|
|
'Buttons' => $buttons,
|
|
'DialogType' => 'alert'
|
|
))->renderWith('Dialog');
|
|
}
|
|
|
|
/**
|
|
* Batch Actions Handler
|
|
*/
|
|
function batchactions() {
|
|
return new CMSBatchActionHandler($this, 'batchactions');
|
|
}
|
|
|
|
/**
|
|
* Returns a list of batch actions
|
|
*/
|
|
function BatchActionList() {
|
|
return $this->batchactions()->batchActionList();
|
|
}
|
|
|
|
function buildbrokenlinks() {
|
|
if($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;
|
|
|
|
$lastUsage = (memory_get_usage() - $lastPoint);
|
|
$lastPoint = memory_get_usage();
|
|
$content->setValue($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 AddPageOptionsForm() {
|
|
$pageTypes = array();
|
|
|
|
foreach( $this->PageTypes() as $arrayData ) {
|
|
$pageTypes[$arrayData->getField('ClassName')] = $arrayData->getField('AddAction');
|
|
}
|
|
|
|
$fields = new FieldSet(
|
|
new HiddenField("ParentID"),
|
|
new HiddenField("Locale", 'Locale', Translatable::get_current_locale()),
|
|
new DropdownField("PageType", "", $pageTypes, 'Page')
|
|
);
|
|
|
|
$actions = new FieldSet(
|
|
new FormAction("addpage", _t('CMSMain.GO',"Go"))
|
|
);
|
|
|
|
return new Form($this, "AddPageOptionsForm", $fields, $actions);
|
|
}
|
|
|
|
/**
|
|
* Helper function to get page count
|
|
*/
|
|
function getpagecount() {
|
|
ini_set('max_execution_time', 0);
|
|
$excludePages = split(" *, *", $_GET['exclude']);
|
|
|
|
$pages = DataObject::get("SiteTree", "ParentID = 0");
|
|
foreach($pages as $page) $pageArr[] = $page;
|
|
|
|
while(list($i,$page) = each($pageArr)) {
|
|
if(!in_array($page->URLSegment, $excludePages)) {
|
|
if($children = $page->AllChildren()) {
|
|
foreach($children as $child) $pageArr[] = $child;
|
|
}
|
|
|
|
|
|
if(!$_GET['onlywithcontent'] || strlen(Convert::xml2raw($page->Content)) > 100) {
|
|
echo "<li>" . $page->Breadcrumbs(null, true) . "</li>";
|
|
$count++;
|
|
} else {
|
|
echo "<li style=\"color: #777\">" . $page->Breadcrumbs(null, true) . " - " . _t('CMSMain.NOCONTENT',"no content") . "</li>";
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
echo '<p>' . _t('CMSMain.TOTALPAGES',"Total pages: ") . "$count</p>";
|
|
}
|
|
|
|
function publishall() {
|
|
ini_set("memory_limit", -1);
|
|
ini_set('max_execution_time', 0);
|
|
|
|
$response = "";
|
|
|
|
if(isset($this->requestParams['confirm'])) {
|
|
$start = 0;
|
|
$pages = DataObject::get("SiteTree", "", "", "", "$start,30");
|
|
$count = 0;
|
|
while(true) {
|
|
foreach($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 {
|
|
$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",PR_LOW,'Confirmation button') .'" />
|
|
</form>';
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Restore a completely deleted page from the SiteTree_versions table.
|
|
*/
|
|
function restore() {
|
|
if(($id = $_REQUEST['ID']) && is_numeric($id)) {
|
|
$restoredPage = Versioned::get_latest_version("SiteTree", $id);
|
|
if($restoredPage) {
|
|
$restoredPage = $restoredPage->doRestoreToStage();
|
|
|
|
FormResponse::get_page($id);
|
|
$title = Convert::raw2js($restoredPage->TreeTitle());
|
|
FormResponse::add("$('sitetree').setNodeTitle($id, '$title');");
|
|
FormResponse::status_message(sprintf(_t('CMSMain.RESTORED',"Restored '%s' successfully",PR_MEDIUM,'Param %s is a title'),$title),'good');
|
|
return FormResponse::respond();
|
|
|
|
} else {
|
|
return new HTTPResponse("SiteTree #$id not found", 400);
|
|
}
|
|
} else {
|
|
return new HTTPResponse("Please pass an ID in the form content", 400);
|
|
}
|
|
}
|
|
|
|
function duplicate() {
|
|
if(($id = $this->urlParams['ID']) && is_numeric($id)) {
|
|
$page = DataObject::get_by_id("SiteTree", $id);
|
|
if($page && !$page->canEdit()) return Security::permissionFailure($this);
|
|
|
|
$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();
|
|
}
|
|
|
|
return $this->returnItemToUser($newPage);
|
|
} else {
|
|
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
|
|
}
|
|
}
|
|
|
|
function duplicatewithchildren() {
|
|
if(($id = $this->urlParams['ID']) && is_numeric($id)) {
|
|
$page = DataObject::get_by_id("SiteTree", $id);
|
|
if($page && !$page->canEdit()) return Security::permissionFailure($this);
|
|
|
|
$newPage = $page->duplicateWithChildren();
|
|
|
|
return $this->returnItemToUser($newPage);
|
|
} else {
|
|
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Create a new translation from an existing item, switch to this language and reload the tree.
|
|
*/
|
|
function createtranslation () {
|
|
$langCode = Convert::raw2sql($_REQUEST['newlang']);
|
|
$originalLangID = (int)$_REQUEST['ID'];
|
|
|
|
$record = $this->getRecord($originalLangID);
|
|
|
|
$this->Locale = $langCode;
|
|
Translatable::set_current_locale($langCode);
|
|
|
|
// Create a new record in the database - this is different
|
|
// to the usual "create page" pattern of storing the record
|
|
// in-memory until a "save" is performed by the user, mainly
|
|
// to simplify things a bit.
|
|
// @todo Allow in-memory creation of translations that don't persist in the database before the user requests it
|
|
$translatedRecord = $record->createTranslation($langCode);
|
|
|
|
$url = sprintf(
|
|
"%s/%d/?locale=%s",
|
|
$this->Link('show'),
|
|
$translatedRecord->ID,
|
|
$langCode
|
|
);
|
|
FormResponse::add(sprintf('window.location.href = "%s";', $url));
|
|
return FormResponse::respond();
|
|
}
|
|
|
|
/**
|
|
* Provide the permission codes used by LeftAndMain.
|
|
* Can't put it on LeftAndMain since that's an abstract base class.
|
|
*/
|
|
function providePermissions() {
|
|
$classes = ClassInfo::subclassesFor('LeftAndMain');
|
|
|
|
foreach($classes as $class) {
|
|
$title = _t("{$class}.MENUTITLE", LeftAndMain::menu_title_for_class($class));
|
|
$perms["CMS_ACCESS_" . $class] = sprintf(
|
|
_t(
|
|
'CMSMain.ACCESS',
|
|
"Access to '%s' (%s)",
|
|
PR_MEDIUM,
|
|
"Item in permission selection identifying the admin section, with title and classname. Example: Access to 'Files & Images' (AssetAdmin)"
|
|
),
|
|
$title,
|
|
$class
|
|
);
|
|
}
|
|
$perms["CMS_ACCESS_LeftAndMain"] = _t(
|
|
'CMSMain.ACCESSALLINTERFACES',
|
|
'Access to all CMS interfaces'
|
|
);
|
|
return $perms;
|
|
}
|
|
|
|
/**
|
|
* Returns all languages with languages already used appearing first.
|
|
* Called by the SSViewer when rendering the template.
|
|
*/
|
|
function LangSelector() {
|
|
$member = Member::currentUser(); //check to see if the current user can switch langs or not
|
|
if(Permission::checkMember($member, 'VIEW_LANGS')) {
|
|
$dropdown = new LanguageDropdownField(
|
|
'LangSelector',
|
|
'Language',
|
|
array(),
|
|
'SiteTree',
|
|
'Locale-English'
|
|
);
|
|
$dropdown->setValue(Translatable::get_current_locale());
|
|
return $dropdown;
|
|
}
|
|
|
|
//user doesn't have permission to switch langs so just show a string displaying current language
|
|
return i18n::get_locale_name( Translatable::get_current_locale() );
|
|
}
|
|
|
|
/**
|
|
* Determine if there are more than one languages in our site tree.
|
|
*
|
|
* @return boolean
|
|
*/
|
|
function MultipleLanguages() {
|
|
$langs = Translatable::get_existing_content_languages('SiteTree');
|
|
|
|
return (count($langs) > 1);
|
|
}
|
|
|
|
/**
|
|
* @return boolean
|
|
*/
|
|
function IsTranslatableEnabled() {
|
|
return Object::has_extension('SiteTree', 'Translatable');
|
|
}
|
|
}
|
|
|
|
class CMSMainMarkingFilter {
|
|
|
|
function __construct() {
|
|
$this->ids = array();
|
|
$this->expanded = array();
|
|
|
|
$where = array();
|
|
|
|
// Match against URLSegment, Title, MenuTitle & Content
|
|
if (isset($_REQUEST['SiteTreeSearchTerm'])) {
|
|
$term = Convert::raw2sql($_REQUEST['SiteTreeSearchTerm']);
|
|
$where[] = "`URLSegment` LIKE '%$term%' OR `Title` LIKE '%$term%' OR `MenuTitle` LIKE '%$term%' OR `Content` LIKE '%$term%'";
|
|
}
|
|
|
|
// Match against date
|
|
if (isset($_REQUEST['SiteTreeFilterDate'])) {
|
|
$date = $_REQUEST['SiteTreeFilterDate'];
|
|
$date = ((int)substr($date,6,4)) . '-' . ((int)substr($date,3,2)) . '-' . ((int)substr($date,0,2));
|
|
$where[] = "`LastEdited` > '$date'";
|
|
}
|
|
|
|
// Match against exact ClassName
|
|
if (isset($_REQUEST['ClassName']) && $_REQUEST['ClassName'] != 'All') {
|
|
$klass = Convert::raw2sql($_REQUEST['ClassName']);
|
|
$where[] = "`ClassName` = '$klass'";
|
|
}
|
|
|
|
// Partial string match against a variety of fields
|
|
foreach (CMSMain::T_SiteTreeFilterOptions() as $key => $value) {
|
|
if (!empty($_REQUEST[$key])) {
|
|
$match = Convert::raw2sql($_REQUEST[$key]);
|
|
$where[] = "`$key` LIKE '%$match%'";
|
|
}
|
|
}
|
|
|
|
$where = empty($where) ? '' : 'WHERE (' . implode(') AND (',$where) . ')';
|
|
|
|
$parents = array();
|
|
|
|
/* Do the actual search */
|
|
$res = DB::query('SELECT `ParentID`, `ID` FROM SiteTree '.$where);
|
|
if (!$res) return;
|
|
|
|
/* And keep a record of parents we don't need to get parents of themselves, as well as IDs to mark */
|
|
foreach($res as $row) {
|
|
if ($row['ParentID']) $parents[$row['ParentID']] = true;
|
|
$this->ids[$row['ID']] = true;
|
|
}
|
|
|
|
/* We need to recurse up the tree, finding ParentIDs for each ID until we run out of parents */
|
|
while (!empty($parents)) {
|
|
$res = DB::query('SELECT `ParentID`, `ID` FROM SiteTree WHERE `ID` in ('.implode(',',array_keys($parents)).')');
|
|
$parents = array();
|
|
|
|
foreach($res as $row) {
|
|
if ($row['ParentID']) $parents[$row['ParentID']] = true;
|
|
$this->ids[$row['ID']] = true;
|
|
$this->expanded[$row['ID']] = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
function mark($node) {
|
|
$id = $node->ID;
|
|
if (array_key_exists($id, $this->expanded)) $node->markOpened();
|
|
return array_key_exists($id, $this->ids) ? $this->ids[$id] : false;
|
|
}
|
|
}
|
|
|
|
?>
|