mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
47dfe8b2ab
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@102784 467b73ca-7a2a-4603-9d3b-597d59a354a9
1359 lines
40 KiB
PHP
Executable File
1359 lines
40 KiB
PHP
Executable File
<?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 = 'Pages';
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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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'doAdd',
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'buildbrokenlinks',
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'compareversions',
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'createtranslation',
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'delete',
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'deletefromlive',
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'duplicate',
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'duplicatewithchildren',
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'getversion',
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'publishall',
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'restore',
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'revert',
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'rollback',
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'sidereports',
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'SideReportsForm',
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'submit',
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'unpublish',
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'versions',
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'EditForm',
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'AddForm',
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'SiteTreeAsUL',
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'getshowdeletedsubtree',
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'SearchTreeForm',
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'ReportForm',
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'LangForm',
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'VersionsForm'
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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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// $Lang serves as a "context" which can be inspected by Translatable - hence it
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// has the same name as the database property on Translatable.
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if($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($this->Locale);
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// collect languages for TinyMCE spellchecker plugin.
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// see http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker
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$langName = i18n::get_locale_name($this->Locale);
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HtmlEditorConfig::get('cms')->setOption('spellchecker_languages', "+{$langName}={$this->Locale}");
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Requirements::javascript(CMS_DIR . '/javascript/CMSMain.js');
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Requirements::javascript(CMS_DIR . '/javascript/CMSMain.Tree.js');
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Requirements::javascript(CMS_DIR . '/javascript/CMSMain.EditForm.js');
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Requirements::javascript(CMS_DIR . '/javascript/CMSMain.Translatable.js');
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Requirements::css(CMS_DIR . '/css/CMSMain.css');
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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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/**
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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 $this->getSiteTreeFor($this->stat('tree_class'));
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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[$class]['defaultParent'] = isset(SiteTree::get_by_link($obj->defaultParent())->ID) ? SiteTree::get_by_link($obj->defaultParent())->ID : null;
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if(is_array($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'][] = $class;
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}
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}
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// Put data hints into a script tag at the top
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Requirements::customScript("siteTreeHints = " . Convert::raw2json($def) . ";");
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}
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public function generateTreeStylingJS() {
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$classes = ClassInfo::subclassesFor($this->stat('tree_class'));
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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($js);
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}
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/**
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* Populates an array of classes in the CMS
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* which allows the user to change the page type.
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*
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* @return DataObjectSet
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*/
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public function PageTypes() {
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$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 $result;
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}
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function save_siteconfig($data, $form) {
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$siteConfig = SiteConfig::current_site_config();
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$form->saveInto($siteConfig);
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$siteConfig->write();
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FormResponse::status_message('Saved site configuration', "good");
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FormResponse::add("$('Form_EditForm').resetElements();");
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return FormResponse::respond();
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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($id)) {
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$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 && Object::has_extension('SiteTree', 'Translatable') && $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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/**
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* Calls {@link SiteTree->getCMSFields()}
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*/
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public function getEditForm($id = null) {
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// Include JavaScript to ensure HtmlEditorField works.
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HtmlEditorField::include_js();
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$form = parent::getEditForm($id);
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// TODO Duplicate record fetching (see parent implementation)
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if(!$id) $id = $this->currentPageID();
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$record = ($id && $id != "root") ? DataObject::get_by_id($this->stat('tree_class'), $id) : null;
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$fields = $form->Fields();
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$actions = $form->Actions();
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if($record) {
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$fields->push($idField = new HiddenField("ID", false, $id));
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// Necessary for different subsites
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$fields->push($liveURLField = new HiddenField("AbsoluteLink", false, $record->AbsoluteLink()));
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$fields->push($liveURLField = new HiddenField("LiveURLSegment"));
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$fields->push($stageURLField = new HiddenField("StageURLSegment"));
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$fields->push(new HiddenField("TreeTitle", false, $record->TreeTitle));
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$fields->push(new HiddenField('Sort','', $record->Sort));
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if($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($record->AbsoluteLink());
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}
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$deleteAction = new FormAction(
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'delete',
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_t('CMSMain.DELETE','Delete from the draft site')
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);
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$deleteAction->addExtraClass('delete');
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$actions->insertBefore($deleteAction, 'action_save');
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if($record->IsDeletedFromStage) {
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$form->makeReadonly();
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}
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} elseif ($id == 0) {
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$siteConfig = SiteConfig::current_site_config();
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$fields = $siteConfig->getFormFields();
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if(Object::has_extension('SiteConfig',"Translatable")){
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$fields->push(new HiddenField('Locale','', $siteConfig->Locale ));
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}
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$form = new Form($this, "EditForm", $fields, $siteConfig->getFormActions());
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$form->loadDataFrom($siteConfig);
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return $form;
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} else {
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$form = $this->EmptyForm();
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}
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return $form;
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}
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//------------------------------------------------------------------------------------------//
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// Data saving handlers
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/**
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* Save and Publish page handler
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*/
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public function save($data, $form) {
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$className = $this->stat('tree_class');
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// Existing or new record?
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$SQL_id = Convert::raw2sql($data['ID']);
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if(substr($SQL_id,0,3) != 'new') {
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$record = DataObject::get_by_id($className, $SQL_id);
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if($record && !$record->canEdit()) return Security::permissionFailure($this);
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} else {
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if(!singleton($this->stat('tree_class'))->canCreate()) return Security::permissionFailure($this);
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$record = $this->getNewItem($SQL_id, false);
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}
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// TODO Coupling to SiteTree
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$record->HasBrokenLink = 0;
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$record->HasBrokenFile = 0;
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$record->writeWithoutVersion();
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// Update the class instance if necessary
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if($data['ClassName'] != $record->ClassName) {
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$newClassName = $record->ClassName;
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// The records originally saved attribute was overwritten by $form->saveInto($record) before.
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// This is necessary for newClassInstance() to work as expected, and trigger change detection
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// on the ClassName attribute
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$record->setClassName($data['ClassName']);
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// Replace $record with a new instance
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$record = $record->newClassInstance($newClassName);
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}
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// save form data into record
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$form->saveInto($record, true);
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$record->write();
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// If the 'Save & Publish' button was clicked, also publish the page
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if (isset($data['publish']) && $data['publish'] == 1) {
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$record->doPublish();
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// Update classname with original and get new instance (see above for explanation)
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$record->setClassName($data['ClassName']);
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$publishedRecord = $record->newClassInstance($record->ClassName);
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$this->response->addHeader(
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'X-Status',
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sprintf(
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_t(
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'LeftAndMain.STATUSPUBLISHEDSUCCESS',
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"Published '%s' successfully",
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PR_MEDIUM,
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'Status message after publishing a page, showing the page title'
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),
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$publishedRecord->Title
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)
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);
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$form->loadDataFrom($publishedRecord);
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} else {
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$this->response->addHeader('X-Status', _t('LeftAndMain.SAVEDUP'));
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// write process might've changed the record, so we reload before returning
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$form->loadDataFrom($record);
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}
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return $form->formHtmlContent();
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}
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public function doAdd($data, $form) {
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$className = isset($data['PageType']) ? $data['PageType'] : "Page";
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$parentID = isset($data['ParentID']) ? (int)$data['ParentID'] : 0;
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$suffix = isset($data['Suffix']) ? "-" . $data['Suffix'] : null;
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if(!$parentID && isset($data['Parent'])) {
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$page = SiteTree:: get_by_link(Convert::raw2sql($data['Parent']));
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if($page) $parentID = $page->ID;
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}
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if(is_numeric($parentID) && $parentID > 0) $parentObj = DataObject::get_by_id("SiteTree", $parentID);
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else $parentObj = null;
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if(!$parentObj || !$parentObj->ID) $parentID = 0;
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if($parentObj) {
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if(!$parentObj->canAddChildren()) return Security::permissionFailure($this);
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if(!singleton($className)->canCreate()) return Security::permissionFailure($this);
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} else {
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if(!SiteConfig::current_site_config()->canCreateTopLevel())
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return Security::permissionFailure($this);
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}
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$record = $this->getNewItem("new-$className-$parentID".$suffix, false);
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$record->Locale = $data['Locale'];
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$record->write();
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$form = $this->getEditForm($record->ID);
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if(isset($data['returnID'])) {
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return $record->ID;
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} else if(Director::is_ajax()) {
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$form = $this->getEditForm($record->ID);
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return $form->formHtmlContent();
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} else {
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return $this->redirect(Controller::join_links($this->Link('show'), $record->ID));
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}
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}
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/**
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* @uses LeftAndMainDecorator->augmentNewSiteTreeItem()
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*/
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public function getNewItem($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 = $parentID;
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// DataObject::fieldExists only checks the current class, not the hierarchy
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// This allows the CMS to set the correct sort value
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if($newItem->castingHelperPair('Sort')) {
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$newItem->Sort = DB::query("SELECT MAX(\"Sort\") FROM \"SiteTree\" WHERE \"ParentID\" = '" . Convert::raw2sql($parentID) . "'")->value() + 1;
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}
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if($setID) $newItem->ID = $id;
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# Some modules like subsites add extra fields that need to be set when the new item is created
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$this->extend('augmentNewSiteTreeItem', $newItem);
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return $newItem;
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}
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/**
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* Delete the page from live. This means a page in draft mode might still exist.
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*
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* @see delete()
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*/
|
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public function deletefromlive($data, $form) {
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|
Versioned::reading_stage('Live');
|
|
$record = DataObject::get_by_id("SiteTree", $data['ID']);
|
|
if($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->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 = '';
|
|
}
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(
|
|
_t('CMSMain.REMOVED', 'Deleted \'%s\'%s from live site'),
|
|
$record->Title,
|
|
$descRemoved
|
|
)
|
|
);
|
|
|
|
// nothing to return
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* Actually perform the publication step
|
|
*/
|
|
public function performPublish($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 HTTPResponse("Please pass an ID in the form content", 400);
|
|
|
|
$restoredPage = Versioned::get_latest_version("SiteTree", $data['ID']);
|
|
if(!$restoredPage) return new 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(isset($record) && $record && !$record->canEdit()) {
|
|
return Security::permissionFailure($this);
|
|
}
|
|
|
|
$record->doRevertToLive();
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(
|
|
_t('CMSMain.RESTORED',"Restored '%s' successfully",PR_MEDIUM,'Param %s is a title'),
|
|
$record->Title
|
|
)
|
|
);
|
|
|
|
$form = $this->getEditForm($record->ID);
|
|
|
|
return $form->formHtmlContent();
|
|
}
|
|
|
|
/**
|
|
* Delete the current page from draft stage.
|
|
* @see deletefromlive()
|
|
*/
|
|
public function delete($data, $form) {
|
|
$record = DataObject::get_one(
|
|
"SiteTree",
|
|
sprintf("\"SiteTree\".\"ID\" = %d", Convert::raw2sql($data['ID']))
|
|
);
|
|
if($record && !$record->canDelete()) return Security::permissionFailure();
|
|
|
|
// save ID and delete record
|
|
$recordID = $record->ID;
|
|
$record->delete();
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(
|
|
_t('CMSMain.REMOVEDPAGEFROMDRAFT',"Removed '%s' from the draft site"),
|
|
$record->Title
|
|
)
|
|
);
|
|
|
|
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\" = $recordID"
|
|
);
|
|
return ($liveRecord) ? $form->formHtmlContent() : "";
|
|
} else {
|
|
Director::redirectBack();
|
|
}
|
|
}
|
|
|
|
function sidereports() {
|
|
return new SideReportsHandler($this, 'sidereports');
|
|
}
|
|
|
|
function SideReportsForm() {
|
|
$record = $this->currentPage();
|
|
$reports = $this->sidereports()->getReportClasses();
|
|
$options = array();
|
|
foreach($reports as $report) {
|
|
if($report != 'SideReport' && singleton($report)->canView()) {
|
|
$options[singleton($report)->group()][singleton($report)->sort()][$report] = singleton($report)->title();
|
|
}
|
|
}
|
|
$finalOptions = array();
|
|
foreach($options as $group => $weights) {
|
|
ksort($weights);
|
|
foreach($weights as $weight => $reports) {
|
|
foreach($reports as $class => $report) {
|
|
$finalOptions[$group][$class] = $report;
|
|
}
|
|
}
|
|
}
|
|
$selectorField = new GroupedDropdownField(
|
|
"ReportClass",
|
|
false,
|
|
$finalOptions
|
|
);
|
|
|
|
$form = new Form(
|
|
$this,
|
|
'SideReportsForm',
|
|
new FieldSet(
|
|
$selectorField,
|
|
new HiddenField('ID', false, ($record) ? $record->ID : null),
|
|
new HiddenField('Locale', false, $this->Locale)
|
|
),
|
|
new FieldSet(
|
|
new FormAction('doShowSideReport', _t('CMSMain_left.ss.GO','Go'))
|
|
)
|
|
);
|
|
$form->unsetValidator();
|
|
$form->addExtraClass('oneline');
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* @return Form
|
|
*/
|
|
function doShowSideReport($data, $form) {
|
|
$form = $this->sidereports()->getForm($data['ReportClass'], $data);
|
|
return $form->forTemplate();
|
|
}
|
|
|
|
/**
|
|
* @return Form
|
|
*/
|
|
function VersionsForm() {
|
|
$pageID = ($this->request->requestVar('ID')) ? $this->request->requestVar('ID') : $this->currentPageID();
|
|
$page = $this->getRecord($pageID);
|
|
if($page) {
|
|
$versions = $page->allVersions(
|
|
($this->request->requestVar('ShowUnpublished')) ?
|
|
"" : "\"SiteTree\".\"WasPublished\" = 1"
|
|
);
|
|
|
|
// inject link to cms
|
|
if($versions) foreach($versions as $k => $version) {
|
|
$version->CMSLink = sprintf('%s/%s/%s',
|
|
$this->Link('getversion'),
|
|
$version->ID,
|
|
$version->Version
|
|
);
|
|
}
|
|
$vd = new ViewableData();
|
|
$versionsHtml = $vd->customise(
|
|
array('Versions'=>$versions)
|
|
)->renderWith('CMSMain_versions');
|
|
} else {
|
|
$versionsHtml = '';
|
|
}
|
|
|
|
$form = new Form(
|
|
$this,
|
|
'VersionsForm',
|
|
new FieldSet(
|
|
new CheckboxField(
|
|
'ShowUnpublished',
|
|
_t('CMSMain_left.ss.SHOWUNPUB','Show unpublished versions')
|
|
),
|
|
new LiteralField('VersionsHtml', $versionsHtml),
|
|
new HiddenField('ID', false, $pageID),
|
|
new HiddenField('Locale', false, $this->Locale)
|
|
),
|
|
new FieldSet(
|
|
new FormAction(
|
|
'versions',
|
|
_t('CMSMain.BTNREFRESH','Refresh')
|
|
),
|
|
new FormAction(
|
|
'compareversions',
|
|
_t('CMSMain.BTNCOMPAREVERSIONS','Compare Versions')
|
|
)
|
|
)
|
|
);
|
|
$form->loadDataFrom($this->request->requestVars());
|
|
$form->setFormMethod('GET');
|
|
$form->unsetValidator();
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Get the versions of the current page
|
|
*/
|
|
function versions() {
|
|
$form = $this->VersionsForm();
|
|
return (Director::is_ajax()) ? $form->forTemplate() : $form;
|
|
}
|
|
|
|
/**
|
|
* Roll a page back to a previous version
|
|
*/
|
|
function rollback($data, $form) {
|
|
$this->extend('onBeforeRollback', $data['ID']);
|
|
|
|
if(isset($data['Version']) && (bool)$data['Version']) {
|
|
$record = $this->performRollback($data['ID'], $data['Version']);
|
|
$message = sprintf(
|
|
_t('CMSMain.ROLLEDBACKVERSION',"Rolled back to version #%d. New version number is #%d"),
|
|
$data['Version'],
|
|
$record->Version
|
|
);
|
|
} else {
|
|
$record = $this->performRollback($data['ID'], "Live");
|
|
$message = sprintf(
|
|
_t('CMSMain.ROLLEDBACKPUB',"Rolled back to published version. New version number is #%d"),
|
|
$record->Version
|
|
);
|
|
}
|
|
|
|
$this->response->addHeader('X-Status', $message);
|
|
|
|
$form = $this->getEditForm($record->ID);
|
|
|
|
return $form->formHtmlContent();
|
|
}
|
|
|
|
function publish($data, $form) {
|
|
$data['publish'] = '1';
|
|
|
|
return $this->save($data, $form);
|
|
}
|
|
|
|
function unpublish($data, $form) {
|
|
$page = DataObject::get_by_id("SiteTree", $data['ID']);
|
|
|
|
if($page && !$page->canDeleteFromLive()) return Security::permissionFailure($this);
|
|
|
|
$page->doUnpublish();
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(_t('CMSMain.REMOVEDPAGE',"Removed '%s' from the published site"),$page->Title)
|
|
);
|
|
|
|
$form->loadDataFrom($page);
|
|
|
|
return $form->formHtmlContent();
|
|
}
|
|
|
|
function performRollback($id, $version) {
|
|
$record = DataObject::get_by_id($this->stat('tree_class'), $id);
|
|
if($record && !$record->canEdit()) return Security::permissionFailure($this);
|
|
|
|
$record->doRollbackTo($version);
|
|
return $record;
|
|
}
|
|
|
|
/**
|
|
* Supports both direct URL links (format: admin/getversion/<page-id>/<version>),
|
|
* and through GET parameters: admin/getversion/?ID=<page-id>&Versions[]=<version>
|
|
*/
|
|
function getversion() {
|
|
$id = ($this->request->param('ID')) ?
|
|
$this->request->param('ID') : $this->request->requestVar('ID');
|
|
|
|
$version = ($this->request->param('OtherID')) ?
|
|
$this->request->param('OtherID') : $this->request->requestVar('Versions');
|
|
|
|
$record = Versioned::get_version("SiteTree", $id, $version);
|
|
|
|
if($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"));
|
|
|
|
$versionAuthor = DataObject::get_by_id('Member', $record->AuthorID);
|
|
if(!$versionAuthor) $versionAuthor = new ArrayData(array('Title' => 'Unknown author'));
|
|
$fields->insertBefore(
|
|
new LiteralField(
|
|
'YouAreViewingHeader',
|
|
'<p class="message notice">' .
|
|
sprintf(
|
|
_t(
|
|
'CMSMain.VIEWING',
|
|
"You are viewing version #%s, created %s by %s",
|
|
PR_MEDIUM,
|
|
'Version number is a linked string, created is a relative time (e.g. 2 days ago), by a specific author'
|
|
),
|
|
"<a href=\"admin/getversion/$record->ID/$version\" title=\"" . ($versionAuthor ? $versionAuthor->Title : '') . "\">$version</a>",
|
|
$record->obj('LastEdited')->Ago(),
|
|
($versionAuthor ? $versionAuthor->Title : '')
|
|
) .
|
|
'</p>'
|
|
),
|
|
'Root'
|
|
);
|
|
|
|
$actions = new FieldSet(
|
|
new FormAction("email", _t('CMSMain.EMAIL',"Email")),
|
|
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);
|
|
|
|
SSViewer::setOption('rewriteHashlinks', false);
|
|
|
|
if(Director::is_ajax()) {
|
|
return $form->formHtmlContent();
|
|
} else {
|
|
$templateData = $this->customise(array(
|
|
"EditForm" => $form
|
|
));
|
|
return $templateData->renderWith('LeftAndMain');
|
|
}
|
|
}
|
|
}
|
|
|
|
function compareversions() {
|
|
$id = ($this->request->param('ID')) ?
|
|
$this->request->param('ID') : $this->request->requestVar('ID');
|
|
|
|
$versions = $this->request->requestVar('Versions');
|
|
$version1 = ($versions && isset($versions[0])) ?
|
|
$versions[0] : $this->request->getVar('From');
|
|
$version2 = ($versions && isset($versions[1])) ?
|
|
$versions[1] : $this->request->getVar('To');
|
|
|
|
if( $version1 > $version2 ) {
|
|
$toVersion = $version1;
|
|
$fromVersion = $version2;
|
|
} else {
|
|
$toVersion = $version2;
|
|
$fromVersion = $version1;
|
|
}
|
|
|
|
if(!$toVersion || !$toVersion) return false;
|
|
|
|
$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, $toVersion);
|
|
if(!$fromVersionRecord) user_error("Can't find version $fromVersion of page $id", E_USER_ERROR);
|
|
if(!$toVersionRecord) user_error("Can't find version $toVersion of page $id", E_USER_ERROR);
|
|
|
|
if($record) {
|
|
$fromDateNice = $fromVersionRecord->obj('LastEdited')->Ago();
|
|
$toDateNice = $toVersionRecord->obj('LastEdited')->Ago();
|
|
$fromAuthor = DataObject::get_by_id('Member', $fromVersionRecord->AuthorID);
|
|
if(!$fromAuthor) $fromAuthor = new ArrayData(array('Title' => 'Unknown author'));
|
|
$toAuthor = DataObject::get_by_id('Member', $toVersionRecord->AuthorID);
|
|
if(!$toAuthor) $toAuthor = new ArrayData(array('Title' => 'Unknown author'));
|
|
|
|
$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;
|
|
}
|
|
|
|
if(Director::is_ajax()) {
|
|
return $form->formHtmlContent();
|
|
} else {
|
|
$templateData = $this->customise(array(
|
|
"EditForm" => $form
|
|
));
|
|
return $templateData->renderWith('LeftAndMain');
|
|
}
|
|
}
|
|
}
|
|
|
|
function buildbrokenlinks() {
|
|
if($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 AddForm() {
|
|
$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')
|
|
);
|
|
|
|
$this->extend('updatePageOptions', $fields);
|
|
|
|
$actions = new FieldSet(
|
|
new FormAction("doAdd", _t('CMSMain.GO',"Go"))
|
|
);
|
|
|
|
$form = new Form($this, "AddForm", $fields, $actions);
|
|
$form->addExtraClass('actionparams');
|
|
$form->addExtraClass('oneline');
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Form used to filter the sitetree. It can only be used via javascript for now.
|
|
*
|
|
* @return Form
|
|
*/
|
|
function SearchTreeForm() {
|
|
// get all page types in a dropdown-compatible format
|
|
$pageTypes = SiteTree::page_type_classes();
|
|
array_unshift($pageTypes, 'All');
|
|
$pageTypes = array_combine($pageTypes, $pageTypes);
|
|
asort($pageTypes);
|
|
|
|
// get all filter instances
|
|
$filters = ClassInfo::subclassesFor('CMSSiteTreeFilter');
|
|
$filterMap = array();
|
|
// remove base class
|
|
array_shift($filters);
|
|
// add filters to map
|
|
foreach($filters as $filter) {
|
|
$filterMap[$filter] = call_user_func(array($filter, 'title'));
|
|
}
|
|
// ensure that 'all pages' filter is on top position
|
|
uasort($filterMap,
|
|
create_function('$a,$b', 'return ($a == "CMSSiteTreeFilter_Search") ? 1 : -1;')
|
|
);
|
|
|
|
$showDefaultFields = array();
|
|
$form = new Form(
|
|
$this,
|
|
'SearchTreeForm',
|
|
new FieldSet(
|
|
$showDefaultFields[] = new DropdownField(
|
|
'FilterClass',
|
|
_t('CMSMain.SearchTreeFormPagesDropdown', 'Pages'),
|
|
$filterMap
|
|
),
|
|
$showDefaultFields[] = new TextField(
|
|
'Title',
|
|
_t('CMSMain.TITLEOPT', 'Title')
|
|
),
|
|
new TextField('Content', 'Text'),
|
|
new CalendarDateField('EditedSince', _t('CMSMain_left.ss.EDITEDSINCE','Edited Since')),
|
|
new DropdownField('ClassName', 'Page Type', $pageTypes, null, null, 'Any'),
|
|
new TextField(
|
|
'MenuTitle',
|
|
_t('CMSMain.MENUTITLEOPT', 'Navigation Label')
|
|
),
|
|
new TextField(
|
|
'Status',
|
|
_t('CMSMain.STATUSOPT', 'Status')
|
|
),
|
|
new TextField(
|
|
'MetaDescription',
|
|
_t('CMSMain.METADESCOPT', 'Description')
|
|
),
|
|
new TextField(
|
|
'MetaKeywords',
|
|
_t('CMSMain.METAKEYWORDSOPT', 'Keywords')
|
|
)
|
|
),
|
|
new FieldSet(
|
|
new ResetFormAction(
|
|
'clear',
|
|
_t('CMSMain_left.ss.CLEAR', 'Clear')
|
|
),
|
|
new FormAction(
|
|
'doSearchTree',
|
|
_t('CMSMain_left.ss.SEARCH', 'Search')
|
|
)
|
|
)
|
|
);
|
|
$form->setFormMethod('GET');
|
|
$form->disableSecurityToken();
|
|
$form->unsetValidator();
|
|
|
|
foreach($showDefaultFields as $f) $f->addExtraClass('show-default');
|
|
|
|
return $form;
|
|
}
|
|
|
|
function doSearchTree($data, $form) {
|
|
return $this->getsubtree($this->request);
|
|
}
|
|
|
|
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");
|
|
$count = 0;
|
|
if($pages){
|
|
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 $response;
|
|
}
|
|
|
|
/**
|
|
* Restore a completely deleted page from the SiteTree_versions table.
|
|
*/
|
|
function restore($data, $form) {
|
|
if(!isset($data['ID']) || !is_numeric($data['ID'])) {
|
|
return new 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 HTTPResponse("SiteTree #$id not found", 400);
|
|
|
|
$restoredPage = $restoredPage->doRestoreToStage();
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
sprintf(
|
|
_t('CMSMain.RESTORED',"Restored '%s' successfully",PR_MEDIUM,'Param %s is a title'),
|
|
$restoredPage->TreeTitle
|
|
)
|
|
);
|
|
|
|
$form = $this->getEditForm($id);
|
|
return $form->formHtmlContent();
|
|
}
|
|
|
|
function duplicate() {
|
|
if(($id = $this->urlParams['ID']) && is_numeric($id)) {
|
|
$page = DataObject::get_by_id("SiteTree", $id);
|
|
if($page && (!$page->canEdit() || !$page->canCreate())) {
|
|
return Security::permissionFailure($this);
|
|
}
|
|
|
|
$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();
|
|
}
|
|
|
|
$form = $this->getEditForm($newPage->ID);
|
|
return $form->formHtmlContent();
|
|
} else {
|
|
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
|
|
}
|
|
}
|
|
|
|
function duplicatewithchildren() {
|
|
if(($id = $this->urlParams['ID']) && is_numeric($id)) {
|
|
$page = DataObject::get_by_id("SiteTree", $id);
|
|
if($page && (!$page->canEdit() || !$page->canCreate())) {
|
|
return Security::permissionFailure($this);
|
|
}
|
|
|
|
$newPage = $page->duplicateWithChildren();
|
|
|
|
$form = $this->getEditForm($newPage->ID);
|
|
return $form->formHtmlContent();
|
|
} else {
|
|
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create a new translation from an existing item, switch to this language and reload the tree.
|
|
*/
|
|
function createtranslation($request) {
|
|
$langCode = Convert::raw2sql($request->getVar('newlang'));
|
|
$originalLangID = (int)$request->getVar('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,
|
|
$langCode
|
|
);
|
|
|
|
return Director::redirect($url);
|
|
}
|
|
|
|
/**
|
|
* 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 $i => $class) {
|
|
$title = _t("{$class}.MENUTITLE", LeftAndMain::menu_title_for_class($class));
|
|
$perms["CMS_ACCESS_" . $class] = array(
|
|
'name' => sprintf(_t(
|
|
'CMSMain.ACCESS',
|
|
"Access to %s",
|
|
PR_MEDIUM,
|
|
"Item in permission selection identifying the admin section, with title and classname. Example: Access to Files & Images"
|
|
), $title, null),
|
|
'category' => _t('Permission.CMS_ACCESS_CATEGORY', 'CMS Access')
|
|
);
|
|
}
|
|
$perms["CMS_ACCESS_LeftAndMain"] = array(
|
|
'name' => _t('CMSMain.ACCESSALLINTERFACES', 'Access to all CMS sections'),
|
|
'category' => _t('Permission.CMS_ACCESS_CATEGORY', 'CMS Access'),
|
|
'sort' => -100
|
|
);
|
|
|
|
if (isset($perms['CMS_ACCESS_ModelAdmin'])) unset($perms['CMS_ACCESS_ModelAdmin']);
|
|
|
|
return $perms;
|
|
}
|
|
|
|
/**
|
|
* Returns a form with all languages with languages already used appearing first.
|
|
*
|
|
* @return Form
|
|
*/
|
|
function LangForm() {
|
|
$member = Member::currentUser(); //check to see if the current user can switch langs or not
|
|
if(Permission::checkMember($member, 'VIEW_LANGS')) {
|
|
$field = new LanguageDropdownField(
|
|
'Locale',
|
|
_t('CMSMAIN.LanguageDropdownLabel', 'Language'),
|
|
array(),
|
|
'SiteTree',
|
|
'Locale-English',
|
|
singleton('SiteTree')
|
|
);
|
|
$field->setValue(Translatable::get_current_locale());
|
|
} else {
|
|
// user doesn't have permission to switch langs
|
|
// so just show a string displaying current language
|
|
$field = new LiteralField(
|
|
'Locale',
|
|
i18n::get_locale_name( Translatable::get_current_locale())
|
|
);
|
|
}
|
|
|
|
$form = new Form(
|
|
$this,
|
|
'LangForm',
|
|
new FieldSet(
|
|
$field
|
|
),
|
|
new FieldSet(
|
|
new FormAction('selectlang', _t('CMSMain_left.ss.GO','Go'))
|
|
)
|
|
);
|
|
$form->unsetValidator();
|
|
|
|
return $form;
|
|
}
|
|
|
|
function selectlang($data, $form) {
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* 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');
|
|
}
|
|
}
|
|
|
|
?>
|