mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
3b50f8d3f3
ENHANCEMENT Changed tree root node in CMS to get title from SiteConfig rather than defaulting to "Site Content" ENHANCEMENT Changed tree panel headline in CMS from "Site Content and Structure" to "Page Tree" to stay consistent with new CMS menu title (from r97597) git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@102731 467b73ca-7a2a-4603-9d3b-597d59a354a9
1271 lines
39 KiB
PHP
1271 lines
39 KiB
PHP
<?php
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/**
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* LeftAndMain is the parent class of all the two-pane views in the CMS.
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* If you are wanting to add more areas to the CMS, you can do it by subclassing LeftAndMain.
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*
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* This is essentially an abstract class which should be subclassed.
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* See {@link CMSMain} for a good example.
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*
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* @package cms
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* @subpackage core
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*/
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class LeftAndMain extends Controller {
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/**
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* The 'base' url for CMS administration areas.
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* Note that if this is changed, many javascript
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* behaviours need to be updated with the correct url
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*
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* @var string $url_base
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*/
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static $url_base = "admin";
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static $url_segment;
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static $url_rule = '/$Action/$ID/$OtherID';
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static $menu_title;
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static $menu_priority = 0;
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static $url_priority = 50;
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/**
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* @var string A subclass of {@link DataObject}.
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* Determines what is managed in this interface,
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* through {@link getEditForm()} and other logic.
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*/
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static $tree_class = null;
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static $allowed_actions = array(
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'index',
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'ajaxupdateparent',
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'ajaxupdatesort',
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'getitem',
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'getsubtree',
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'myprofile',
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'printable',
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'save',
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'show',
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'Member_ProfileForm',
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'EditorToolbar',
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'EditForm',
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'BatchActionsForm',
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'batchactions',
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'AddForm',
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'doAdd'
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);
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/**
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* Register additional requirements through the {@link Requirements class}.
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* Used mainly to work around the missing "lazy loading" functionality
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* for getting css/javascript required after an ajax-call (e.g. loading the editform).
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*
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* @var array $extra_requirements
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*/
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protected static $extra_requirements = array(
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'javascript' => array(),
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'css' => array(),
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'themedcss' => array(),
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);
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/**
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* @param Member $member
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* @return boolean
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*/
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function canView($member = null) {
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if(!$member && $member !== FALSE) {
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$member = Member::currentUser();
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}
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// cms menus only for logged-in members
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if(!$member) return false;
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// alternative decorated checks
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if($this->hasMethod('alternateAccessCheck')) {
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$alternateAllowed = $this->alternateAccessCheck();
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if($alternateAllowed === FALSE) return false;
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}
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// Default security check for LeftAndMain sub-class permissions
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if(!Permission::checkMember($member, "CMS_ACCESS_$this->class") &&
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!Permission::checkMember($member, "CMS_ACCESS_LeftAndMain")) {
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return false;
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}
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return true;
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}
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/**
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* @uses LeftAndMainDecorator->init()
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* @uses LeftAndMainDecorator->accessedCMS()
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* @uses CMSMenu
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*/
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function init() {
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parent::init();
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SSViewer::setOption('rewriteHashlinks', false);
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// set language
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$member = Member::currentUser();
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if(!empty($member->Locale)) {
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i18n::set_locale($member->Locale);
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}
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// can't be done in cms/_config.php as locale is not set yet
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CMSMenu::add_link(
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'Help',
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_t('LeftAndMain.HELP', 'Help', PR_HIGH, 'Menu title'),
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'http://userhelp.silverstripe.org'
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);
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// set reading lang
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if(Object::has_extension('SiteTree', 'Translatable') && !Director::is_ajax()) {
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Translatable::choose_site_locale(array_keys(Translatable::get_existing_content_languages('SiteTree')));
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}
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// Allow customisation of the access check by a decorator
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// Also all the canView() check to execute Director::redirect()
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if(!$this->canView() && !$this->response->isFinished()) {
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// When access /admin/, we should try a redirect to another part of the admin rather than be locked out
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$menu = $this->MainMenu();
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foreach($menu as $candidate) {
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if(
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$candidate->Link &&
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$candidate->Link != $this->Link()
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&& $candidate->MenuItem->controller
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&& singleton($candidate->MenuItem->controller)->canView()
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) {
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return Director::redirect($candidate->Link);
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}
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}
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if(Member::currentUser()) {
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Session::set("BackURL", null);
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}
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// if no alternate menu items have matched, return a permission error
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$messageSet = array(
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'default' => _t('LeftAndMain.PERMDEFAULT',"Please choose an authentication method and enter your credentials to access the CMS."),
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'alreadyLoggedIn' => _t('LeftAndMain.PERMALREADY',"I'm sorry, but you can't access that part of the CMS. If you want to log in as someone else, do so below"),
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'logInAgain' => _t('LeftAndMain.PERMAGAIN',"You have been logged out of the CMS. If you would like to log in again, enter a username and password below."),
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);
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return Security::permissionFailure($this, $messageSet);
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}
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// Don't continue if there's already been a redirection request.
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if(Director::redirected_to()) return;
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// Audit logging hook
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if(empty($_REQUEST['executeForm']) && !Director::is_ajax()) $this->extend('accessedCMS');
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// Set the members html editor config
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HtmlEditorConfig::set_active(Member::currentUser()->getHtmlEditorConfigForCMS());
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// Set default values in the config if missing. These things can't be defined in the config
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// file because insufficient information exists when that is being processed
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$htmlEditorConfig = HtmlEditorConfig::get_active();
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if(!$htmlEditorConfig->getOption('content_css')) {
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$cssFiles = 'cms/css/editor.css';
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if(SSViewer::current_theme()) $cssFiles .= ', ' . THEMES_DIR . "/" . SSViewer::current_theme() . '/css/editor.css';
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else if(project()) $cssFiles .= ', ' . project() . '/css/editor.css';
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$htmlEditorConfig->setOption('content_css', $cssFiles);
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}
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Requirements::css(CMS_DIR . '/css/typography.css');
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Requirements::css(CMS_DIR . '/css/layout.css');
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Requirements::css(CMS_DIR . '/css/cms_left.css');
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Requirements::css(CMS_DIR . '/css/cms_right.css');
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Requirements::css(SAPPHIRE_DIR . '/css/Form.css');
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if(isset($_REQUEST['debug_firebug'])) {
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// Firebug is a useful console for debugging javascript
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// Its available as a Firefox extension or a javascript library
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// for easy inclusion in other browsers (just append ?debug_firebug=1 to the URL)
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/firebug-lite/firebug.js');
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} else {
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// By default, we include fake-objects for all firebug calls
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// to avoid javascript errors when referencing console.log() etc in javascript code
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/firebug-lite/firebugx.js');
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}
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Requirements::javascript(SAPPHIRE_DIR . '/javascript/prototypefix/intro.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/prototype/prototype.js');
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Requirements::javascript(SAPPHIRE_DIR . '/javascript/prototypefix/outro.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery/jquery.js');
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Requirements::javascript(SAPPHIRE_DIR . '/javascript/jquery_improvements.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/ui.core.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/ui.datepicker.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/ui.dialog.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/ui.tabs.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/ui.draggable.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/ui.droppable.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/ui.accordion.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/effects.core.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/effects.slide.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/effects.drop.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-ui/effects.scale.js');
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Requirements::javascript(CMS_DIR . '/thirdparty/jquery-layout/jquery.layout.js');
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Requirements::javascript(CMS_DIR . '/thirdparty/jquery-layout/jquery.layout.state.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/json-js/json2.js');
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Requirements::javascript(CMS_DIR . '/javascript/jquery-fitheighttoparent/jquery.fitheighttoparent.js');
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Requirements::javascript(CMS_DIR . '/javascript/ssui.core.js');
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// @todo Load separately so the CSS files can be inlined
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Requirements::css(SAPPHIRE_DIR . '/thirdparty/jquery-ui-themes/smoothness/ui.all.css');
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// entwine
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-entwine/dist/jquery.entwine-dist.js');
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// Required for TreeTools panel above tree
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Requirements::javascript(SAPPHIRE_DIR . '/javascript/TabSet.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/behaviour/behaviour.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/jquery-cookie/jquery.cookie.js');
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Requirements::javascript(CMS_DIR . '/thirdparty/jquery-notice/jquery.notice.js');
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Requirements::javascript(SAPPHIRE_DIR . '/javascript/jquery-ondemand/jquery.ondemand.js');
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Requirements::javascript(CMS_DIR . '/javascript/jquery-changetracker/lib/jquery.changetracker.js');
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Requirements::add_i18n_javascript(SAPPHIRE_DIR . '/javascript/lang');
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Requirements::add_i18n_javascript(CMS_DIR . '/javascript/lang');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/scriptaculous/effects.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/scriptaculous/dragdrop.js');
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Requirements::javascript(SAPPHIRE_DIR . '/thirdparty/scriptaculous/controls.js');
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Requirements::javascript(THIRDPARTY_DIR . '/tree/tree.js');
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Requirements::css(THIRDPARTY_DIR . '/tree/tree.css');
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Requirements::javascript(CMS_DIR . '/javascript/LeftAndMain.js');
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Requirements::javascript(CMS_DIR . '/javascript/LeftAndMain.Tree.js');
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Requirements::javascript(CMS_DIR . '/javascript/LeftAndMain.EditForm.js');
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Requirements::javascript(CMS_DIR . '/javascript/LeftAndMain.AddForm.js');
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Requirements::javascript(CMS_DIR . '/javascript/LeftAndMain.BatchActions.js');
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Requirements::themedCSS('typography');
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foreach (self::$extra_requirements['javascript'] as $file) {
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Requirements::javascript($file[0]);
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}
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foreach (self::$extra_requirements['css'] as $file) {
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Requirements::css($file[0], $file[1]);
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}
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foreach (self::$extra_requirements['themedcss'] as $file) {
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Requirements::css($file[0], $file[1]);
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}
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Requirements::css(CMS_DIR . '/css/unjquery.css');
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// Javascript combined files
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Requirements::combine_files(
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'assets/base.js',
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array(
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'sapphire/thirdparty/prototype/prototype.js',
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'sapphire/thirdparty/behaviour/behaviour.js',
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'sapphire/thirdparty/jquery/jquery.js',
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'sapphire/thirdparty/jquery-livequery/jquery.livequery.js',
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'sapphire/javascript/jquery-ondemand/jquery.ondemand.js',
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'sapphire/thirdparty/firebug-lite/firebug.js',
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'sapphire/thirdparty/firebug-lite/firebugx.js',
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'sapphire/javascript/i18n.js',
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)
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);
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Requirements::combine_files(
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'assets/leftandmain.js',
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array(
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'sapphire/thirdparty/scriptaculous/effects.js',
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'sapphire/thirdparty/scriptaculous/dragdrop.js',
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'sapphire/thirdparty/scriptaculous/controls.js',
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'cms/javascript/LeftAndMain.js',
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'sapphire/javascript/tree/tree.js',
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'sapphire/javascript/TreeSelectorField.js',
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'cms/javascript/ThumbnailStripField.js',
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)
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);
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Requirements::combine_files(
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'assets/cmsmain.js',
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array(
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'cms/javascript/CMSMain_left.js',
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'cms/javascript/CMSMain_right.js',
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)
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);
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$dummy = null;
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$this->extend('init', $dummy);
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}
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//------------------------------------------------------------------------------------------//
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// Main controllers
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/**
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* You should implement a Link() function in your subclass of LeftAndMain,
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* to point to the URL of that particular controller.
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*
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* @return string
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*/
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public function Link($action = null) {
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// Handle missing url_segments
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if(!$this->stat('url_segment', true))
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self::$url_segment = $this->class;
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return Controller::join_links(
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$this->stat('url_base', true),
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$this->stat('url_segment', true),
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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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* Returns the menu title for the given LeftAndMain subclass.
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* Implemented static so that we can get this value without instantiating an object.
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* Menu title is *not* internationalised.
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*/
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static function menu_title_for_class($class) {
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$title = eval("return $class::\$menu_title;");
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if(!$title) $title = preg_replace('/Admin$/', '', $class);
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return $title;
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}
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public function show($request) {
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// TODO Necessary for TableListField URLs to work properly
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if($request->param('ID')) $this->setCurrentPageID($request->param('ID'));
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if(Director::is_ajax()) {
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SSViewer::setOption('rewriteHashlinks', false);
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$form = $this->getEditForm($request->param('ID'));
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return $form->formHtmlContent();
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} else {
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// Rendering is handled by template, which will call EditForm() eventually
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return $this->renderWith($this->getViewer('show'));
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}
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}
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/**
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* @deprecated 2.4 Please use show()
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*/
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public function getitem($request) {
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$form = $this->getEditForm($request->getVar('ID'));
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if($form) return $form->formHtmlContent();
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else return "";
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}
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//------------------------------------------------------------------------------------------//
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// Main UI components
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/**
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* Returns the main menu of the CMS. This is also used by init()
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* to work out which sections the user has access to.
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*
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* @return DataObjectSet
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*/
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public function MainMenu() {
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// Don't accidentally return a menu if you're not logged in - it's used to determine access.
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if(!Member::currentUser()) return new DataObjectSet();
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// Encode into DO set
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$menu = new DataObjectSet();
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$menuItems = CMSMenu::get_viewable_menu_items();
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if($menuItems) foreach($menuItems as $code => $menuItem) {
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// alternate permission checks (in addition to LeftAndMain->canView())
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if(
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isset($menuItem->controller)
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&& $this->hasMethod('alternateMenuDisplayCheck')
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&& !$this->alternateMenuDisplayCheck($menuItem->controller)
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) {
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continue;
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}
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$linkingmode = "";
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if(strpos($this->Link(), $menuItem->url) !== false) {
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if($this->Link() == $menuItem->url) {
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$linkingmode = "current";
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// default menu is the one with a blank {@link url_segment}
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} else if(singleton($menuItem->controller)->stat('url_segment') == '') {
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if($this->Link() == $this->stat('url_base').'/') $linkingmode = "current";
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} else {
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$linkingmode = "current";
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}
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}
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// already set in CMSMenu::populate_menu(), but from a static pre-controller
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// context, so doesn't respect the current user locale in _t() calls - as a workaround,
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// we simply call LeftAndMain::menu_title_for_class() again
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// if we're dealing with a controller
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if($menuItem->controller) {
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$defaultTitle = LeftAndMain::menu_title_for_class($menuItem->controller);
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$title = _t("{$menuItem->controller}.MENUTITLE", $defaultTitle);
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} else {
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$title = $menuItem->title;
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}
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$menu->push(new ArrayData(array(
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"MenuItem" => $menuItem,
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"Title" => Convert::raw2xml($title),
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"Code" => $code,
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"Link" => $menuItem->url,
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"LinkingMode" => $linkingmode
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)));
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}
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// if no current item is found, assume that first item is shown
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//if(!isset($foundCurrent))
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return $menu;
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}
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public function CMSTopMenu() {
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return $this->renderWith(array('CMSTopMenu_alternative','CMSTopMenu'));
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}
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/**
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* Return a list of appropriate templates for this class, with the given suffix
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*/
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protected function getTemplatesWithSuffix($suffix) {
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$classes = array_reverse(ClassInfo::ancestry($this->class));
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foreach($classes as $class) {
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$templates[] = $class . $suffix;
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if($class == 'LeftAndMain') break;
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}
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return $templates;
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}
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public function Left() {
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return $this->renderWith($this->getTemplatesWithSuffix('_left'));
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}
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public function Right() {
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return $this->renderWith($this->getTemplatesWithSuffix('_right'));
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}
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public function getRecord($id, $className = null) {
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if($id && is_numeric($id)) {
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if(!$className) $className = $this->stat('tree_class');
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return DataObject::get_by_id($className, $id);
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}
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}
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/**
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* @return String HTML
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*/
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public function SiteTreeAsUL() {
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return $this->getSiteTreeFor($this->stat('tree_class'));
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}
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/**
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* Get a site tree HTML listing which displays the nodes under the given criteria.
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*
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* @param $className The class of the root object
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* @param $rootID The ID of the root object. If this is null then a complete tree will be
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* shown
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* @param $childrenMethod The method to call to get the children of the tree. For example,
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* Children, AllChildrenIncludingDeleted, or AllHistoricalChildren
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* @return String Nested <ul> list with links to each page
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*/
|
|
function getSiteTreeFor($className, $rootID = null, $childrenMethod = null, $numChildrenMethod = null, $filterFunction = null, $minNodeCount = 30) {
|
|
// Default childrenMethod and numChildrenMethod
|
|
if (!$childrenMethod) $childrenMethod = 'AllChildrenIncludingDeleted';
|
|
if (!$numChildrenMethod) $numChildrenMethod = 'numChildren';
|
|
|
|
// Get the tree root
|
|
$obj = $rootID ? $this->getRecord($rootID) : singleton($className);
|
|
|
|
// Mark the nodes of the tree to return
|
|
if ($filterFunction) $obj->setMarkingFilterFunction($filterFunction);
|
|
|
|
$obj->markPartialTree($minNodeCount, $this, $childrenMethod, $numChildrenMethod);
|
|
|
|
// Ensure current page is exposed
|
|
if($p = $this->currentPage()) $obj->markToExpose($p);
|
|
|
|
// NOTE: SiteTree/CMSMain coupling :-(
|
|
SiteTree::prepopuplate_permission_cache('edit', $obj->markedNodeIDs());
|
|
SiteTree::prepopuplate_permission_cache('delete', $obj->markedNodeIDs());
|
|
|
|
// getChildrenAsUL is a flexible and complex way of traversing the tree
|
|
$titleEval = '
|
|
"<li id=\"record-$child->ID\" class=\"" . $child->CMSTreeClasses($extraArg) . "\">" .
|
|
"<a href=\"" . Controller::join_links(substr($extraArg->Link(),0,-1), "show", $child->ID) . "\" class=\"" . $child->CMSTreeClasses($extraArg) . "\" title=\"'
|
|
. _t('LeftAndMain.PAGETYPE','Page type: ')
|
|
. '".$child->class."\" >" . ($child->TreeTitle) .
|
|
"</a>"
|
|
';
|
|
|
|
$html = $obj->getChildrenAsUL(
|
|
"",
|
|
$titleEval,
|
|
$this,
|
|
true,
|
|
$childrenMethod,
|
|
$numChildrenMethod,
|
|
$minNodeCount
|
|
);
|
|
|
|
// Wrap the root if needs be.
|
|
if(!$rootID) {
|
|
$rootLink = $this->Link('show') . '/root';
|
|
|
|
// This lets us override the tree title with an extension
|
|
if($this->hasMethod('getCMSTreeTitle') && $customTreeTitle = $this->getCMSTreeTitle()) {
|
|
$treeTitle = $customTreeTitle;
|
|
} else {
|
|
$siteConfig = SiteConfig::current_site_config();
|
|
$treeTitle = $siteConfig->Title;
|
|
}
|
|
|
|
$html = "<ul id=\"sitetree\" class=\"tree unformatted\"><li id=\"record-0\" class=\"Root nodelete\"><a href=\"$rootLink\"><strong>$treeTitle</strong></a>"
|
|
. $html . "</li></ul>";
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Get a subtree underneath the request param 'ID'.
|
|
* If ID = 0, then get the whole tree.
|
|
*/
|
|
public function getsubtree($request) {
|
|
if($filterClass = $request->requestVar('FilterClass')) {
|
|
if(!is_subclass_of($filterClass, 'CMSSiteTreeFilter')) {
|
|
throw new Exception(sprintf('Invalid filter class passed: %s', $filterClass));
|
|
}
|
|
|
|
$filter = new $filterClass($request->requestVars());
|
|
} else {
|
|
$filter = null;
|
|
}
|
|
|
|
$html = $this->getSiteTreeFor(
|
|
$this->stat('tree_class'),
|
|
$request->getVar('ID'),
|
|
($filter) ? $filter->getChildrenMethod() : null,
|
|
null,
|
|
($filter) ? array($filter, 'isPageIncluded') : null,
|
|
$request->getVar('minNodeCount')
|
|
);
|
|
|
|
// Trim off the outer tag
|
|
$html = ereg_replace('^[ \t\r\n]*<ul[^>]*>','', $html);
|
|
$html = ereg_replace('</ul[^>]*>[ \t\r\n]*$','', $html);
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Save handler
|
|
*/
|
|
public function save($data, $form) {
|
|
$className = $this->stat('tree_class');
|
|
|
|
// Existing or new record?
|
|
$SQL_id = Convert::raw2sql($data['ID']);
|
|
if(substr($SQL_id,0,3) != 'new') {
|
|
$record = DataObject::get_by_id($className, $SQL_id);
|
|
if($record && !$record->canEdit()) return Security::permissionFailure($this);
|
|
} else {
|
|
if(!singleton($this->stat('tree_class'))->canCreate()) return Security::permissionFailure($this);
|
|
$record = $this->getNewItem($SQL_id, false);
|
|
}
|
|
|
|
// save form data into record
|
|
$form->saveInto($record, true);
|
|
$record->write();
|
|
$this->extend('onAfterSave', $record);
|
|
|
|
$this->response->addHeader('X-Status', _t('LeftAndMain.SAVEDUP'));
|
|
|
|
// write process might've changed the record, so we reload before returning
|
|
$form->loadDataFrom($record);
|
|
|
|
return $form->formHtmlContent();
|
|
}
|
|
|
|
/**
|
|
* Ajax handler for updating the parent of a tree node
|
|
*/
|
|
public function ajaxupdateparent($request) {
|
|
if (!Permission::check('SITETREE_REORGANISE') && !Permission::check('ADMIN')) {
|
|
$this->response->setStatusCode(
|
|
403,
|
|
_t('LeftAndMain.CANT_REORGANISE',"You do not have permission to rearange the site tree. Your change was not saved.")
|
|
);
|
|
return;
|
|
}
|
|
|
|
$id = $request->requestVar('ID');
|
|
$parentID = $request->requestVar('ParentID');
|
|
$statusUpdates = array('modified'=>array());
|
|
|
|
if(is_numeric($id) && is_numeric($parentID) && $id != $parentID) {
|
|
$node = DataObject::get_by_id($this->stat('tree_class'), $id);
|
|
if($node){
|
|
if($node && !$node->canEdit()) return Security::permissionFailure($this);
|
|
|
|
$node->ParentID = $parentID;
|
|
$node->write();
|
|
|
|
$statusUpdates['modified'][$node->ID] = array(
|
|
'TreeTitle'=>$node->TreeTitle
|
|
);
|
|
|
|
$this->response->addHeader(
|
|
'X-Status',
|
|
_t('LeftAndMain.SAVED','saved')
|
|
);
|
|
}else{
|
|
$this->response->setStatusCode(
|
|
500,
|
|
_t(
|
|
'LeftAndMain.PLEASESAVE',
|
|
"Please Save Page: This page could not be upated because it hasn't been saved yet."
|
|
)
|
|
);
|
|
}
|
|
}
|
|
|
|
return Convert::raw2json($statusUpdates);
|
|
}
|
|
|
|
/**
|
|
* Ajax handler for updating the order of a number of tree nodes
|
|
* $_GET[ID]: An array of node ids in the correct order
|
|
* $_GET[MovedNodeID]: The node that actually got moved
|
|
*/
|
|
public function ajaxupdatesort($request) {
|
|
if (!Permission::check('SITETREE_REORGANISE') && !Permission::check('ADMIN')) {
|
|
$this->response->setStatusCode(
|
|
403,
|
|
_t('LeftAndMain.CANT_REORGANISE',"You do not have permission to rearange the site tree. Your change was not saved.")
|
|
);
|
|
return;
|
|
}
|
|
|
|
$className = $this->stat('tree_class');
|
|
$counter = 0;
|
|
$statusUpdates = array('modified'=>array());
|
|
|
|
if(!is_array($request->requestVar('ID'))) return false;
|
|
|
|
//Sorting root
|
|
if($request->requestVar('MovedNodeID')==0){
|
|
$movedNode = DataObject::get($className, "\"ParentID\"=0");
|
|
}else{
|
|
$movedNode = DataObject::get_by_id($className, $request->requestVar('MovedNodeID'));
|
|
}
|
|
foreach($request->requestVar('ID') as $id) {
|
|
if($id == $movedNode->ID) {
|
|
$movedNode->Sort = ++$counter;
|
|
$movedNode->write();
|
|
$statusUpdates['modified'][$movedNode->ID] = array(
|
|
'TreeTitle'=>$movedNode->TreeTitle
|
|
);
|
|
} else if(is_numeric($id)) {
|
|
// Nodes that weren't "actually moved" shouldn't be registered as
|
|
// having been edited; do a direct SQL update instead
|
|
++$counter;
|
|
DB::query("UPDATE \"$className\" SET \"Sort\" = $counter WHERE \"ID\" = '$id'");
|
|
}
|
|
}
|
|
|
|
return Convert::raw2json($statusUpdates);
|
|
}
|
|
|
|
public function CanOrganiseSitetree() {
|
|
return !Permission::check('SITETREE_REORGANISE') && !Permission::check('ADMIN') ? false : true;
|
|
}
|
|
|
|
/**
|
|
* Retrieves an edit form, either for display, or to process submitted data.
|
|
* Also used in the template rendered through {@link Right()} in the $EditForm placeholder.
|
|
*
|
|
* This is a "pseudo-abstract" methoed, usually connected to a {@link getEditForm()}
|
|
* method in an entwine subclass. This method can accept a record identifier,
|
|
* selected either in custom logic, or through {@link currentPageID()}.
|
|
* The form usually construct itself from {@link DataObject->getCMSFields()}
|
|
* for the specific managed subclass defined in {@link LeftAndMain::$tree_class}.
|
|
*
|
|
* @param HTTPRequest $request Optionally contains an identifier for the
|
|
* record to load into the form.
|
|
* @return Form Should return a form regardless wether a record has been found.
|
|
* Form might be readonly if the current user doesn't have the permission to edit
|
|
* the record.
|
|
*/
|
|
/**
|
|
* @return Form
|
|
*/
|
|
function EditForm($request = null) {
|
|
return $this->getEditForm();
|
|
}
|
|
|
|
public function getEditForm($id = null) {
|
|
if(!$id) $id = $this->currentPageID();
|
|
|
|
$record = ($id && $id != "root") ? $this->getRecord($id) : null;
|
|
if($record && !$record->canView()) return Security::permissionFailure($this);
|
|
|
|
if($record) {
|
|
$fields = $record->getCMSFields();
|
|
if ($fields == null) {
|
|
user_error(
|
|
"getCMSFields() returned null - it should return a FieldSet object.
|
|
Perhaps you forgot to put a return statement at the end of your method?",
|
|
E_USER_ERROR
|
|
);
|
|
}
|
|
|
|
// Add hidden fields which are required for saving the record
|
|
// and loading the UI state
|
|
if(!$fields->dataFieldByName('ClassName')) {
|
|
$fields->push(new HiddenField('ClassName'));
|
|
}
|
|
if(
|
|
Object::has_extension($this->stat('tree_class'), 'Hierarchy')
|
|
&& !$fields->dataFieldByName('ParentID')
|
|
) {
|
|
$fields->push(new HiddenField('ParentID'));
|
|
}
|
|
|
|
if($record->hasMethod('getAllCMSActions')) {
|
|
$actions = $record->getAllCMSActions();
|
|
} else {
|
|
$actions = $record->getCMSActions();
|
|
// add default actions if none are defined
|
|
if(!$actions || !$actions->Count()) {
|
|
if($record->canEdit()) {
|
|
$actions->push(new FormAction('save',_t('CMSMain.SAVE','Save')));
|
|
}
|
|
}
|
|
}
|
|
|
|
$form = new Form($this, "EditForm", $fields, $actions);
|
|
$form->loadDataFrom($record);
|
|
|
|
// Add a default or custom validator.
|
|
// @todo Currently the default Validator.js implementation
|
|
// adds javascript to the document body, meaning it won't
|
|
// be included properly if the associated fields are loaded
|
|
// through ajax. This means only serverside validation
|
|
// will kick in for pages+validation loaded through ajax.
|
|
// This will be solved by using less obtrusive javascript validation
|
|
// in the future, see http://open.silverstripe.com/ticket/2915 and
|
|
// http://open.silverstripe.com/ticket/3386
|
|
if($record->hasMethod('getCMSValidator')) {
|
|
$validator = $record->getCMSValidator();
|
|
// The clientside (mainly LeftAndMain*.js) rely on ajax responses
|
|
// which can be evaluated as javascript, hence we need
|
|
// to override any global changes to the validation handler.
|
|
$validator->setJavascriptValidationHandler('prototype');
|
|
$form->setValidator($validator);
|
|
} else {
|
|
$form->unsetValidator();
|
|
}
|
|
|
|
if(!$record->canEdit()) {
|
|
$readonlyFields = $form->Fields()->makeReadonly();
|
|
$form->setFields($readonlyFields);
|
|
}
|
|
} else {
|
|
$form = $this->RootForm();
|
|
}
|
|
|
|
return $form;
|
|
}
|
|
|
|
function RootForm() {
|
|
return $this->EmptyForm();
|
|
}
|
|
|
|
/**
|
|
* Returns a placeholder form, used by {@link getEditForm()} if no record is selected.
|
|
* Our javascript logic always requires a form to be present in the CMS interface.
|
|
*
|
|
* @return Form
|
|
*/
|
|
function EmptyForm() {
|
|
$form = new Form(
|
|
$this,
|
|
"EditForm",
|
|
new FieldSet(
|
|
new HeaderField(
|
|
'WelcomeHeader',
|
|
$this->getApplicationName()
|
|
),
|
|
new LiteralField(
|
|
'WelcomeText',
|
|
sprintf('<p id="WelcomeMessage">%s %s. %s</p>',
|
|
_t('LeftAndMain_right.ss.WELCOMETO','Welcome to'),
|
|
$this->getApplicationName(),
|
|
_t('CHOOSEPAGE','Please choose an item from the left.')
|
|
)
|
|
)
|
|
),
|
|
new FieldSet()
|
|
);
|
|
$form->unsetValidator();
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* @return Form
|
|
*/
|
|
function AddForm() {
|
|
$class = $this->stat('tree_class');
|
|
|
|
$typeMap = array($class => singleton($class)->i18n_singular_name());
|
|
$typeField = new DropdownField('Type', false, $typeMap, $class);
|
|
$form = new Form(
|
|
$this,
|
|
'AddForm',
|
|
new FieldSet(
|
|
new HiddenField('ParentID'),
|
|
$typeField->performReadonlyTransformation()
|
|
),
|
|
new FieldSet(
|
|
new FormAction('doAdd', _t('AssetAdmin_left.ss.GO','Go'))
|
|
)
|
|
);
|
|
$form->addExtraClass('actionparams');
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Add a new group and return its details suitable for ajax.
|
|
*/
|
|
public function doAdd($data, $form) {
|
|
$class = $this->stat('tree_class');
|
|
|
|
// check create permissions
|
|
if(!singleton($class)->canCreate()) return Security::permissionFailure($this);
|
|
|
|
// check addchildren permissions
|
|
if(
|
|
singleton($class)->hasDatabaseField('Hierarchy')
|
|
&& isset($data['ParentID'])
|
|
&& is_numeric($data['ParentID'])
|
|
) {
|
|
$parentRecord = DataObject::get_by_id($class, $data['ParentID']);
|
|
if(
|
|
$parentRecord->hasMethod('canAddChildren')
|
|
&& !$parentRecord->canAddChildren()
|
|
) return Security::permissionFailure($this);
|
|
}
|
|
|
|
$record = Object::create($class);
|
|
$form->saveInto($record);
|
|
$record->write();
|
|
|
|
// Used in TinyMCE inline folder creation
|
|
if(isset($data['returnID'])) {
|
|
return $record->ID;
|
|
} else {
|
|
$form = $this->getEditForm($record->ID);
|
|
return $form->formHtmlContent();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Batch Actions Handler
|
|
*/
|
|
function batchactions() {
|
|
return new CMSBatchActionHandler($this, 'batchactions', $this->stat('tree_class'));
|
|
}
|
|
|
|
/**
|
|
* @return Form
|
|
*/
|
|
function BatchActionsForm() {
|
|
$actions = $this->batchactions()->batchActionList();
|
|
$actionsMap = array();
|
|
foreach($actions as $action) $actionsMap[$action->Link] = $action->Title;
|
|
|
|
$form = new Form(
|
|
$this,
|
|
'BatchActionsForm',
|
|
new FieldSet(
|
|
new LiteralField(
|
|
'Intro',
|
|
sprintf('<p><small>%s</small></p>',
|
|
_t(
|
|
'CMSMain_left.ss.SELECTPAGESACTIONS',
|
|
'Select the pages that you want to change & then click an action:'
|
|
)
|
|
)
|
|
),
|
|
new HiddenField('csvIDs'),
|
|
new DropdownField(
|
|
'Action',
|
|
false,
|
|
$actionsMap
|
|
)
|
|
),
|
|
new FieldSet(
|
|
// TODO i18n
|
|
new FormAction('submit', "Go")
|
|
)
|
|
);
|
|
$form->addExtraClass('actionparams');
|
|
$form->unsetValidator();
|
|
|
|
return $form;
|
|
}
|
|
|
|
public function myprofile() {
|
|
$form = $this->Member_ProfileForm();
|
|
return $this->customise(array(
|
|
'Form' => $form
|
|
))->renderWith('BlankPage');
|
|
}
|
|
|
|
public function Member_ProfileForm() {
|
|
return new Member_ProfileForm($this, 'Member_ProfileForm', Member::currentUser());
|
|
}
|
|
|
|
public function printable() {
|
|
$form = $this->getEditForm($this->currentPageID());
|
|
if(!$form) return false;
|
|
|
|
$form->transform(new PrintableTransformation());
|
|
$form->actions = null;
|
|
|
|
Requirements::clear();
|
|
Requirements::css(CMS_DIR . '/css/LeftAndMain_printable.css');
|
|
return array(
|
|
"PrintForm" => $form
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Identifier for the currently shown record,
|
|
* in most cases a database ID. Inspects the following
|
|
* sources (in this order):
|
|
* - GET/POST parameter named 'ID'
|
|
* - URL parameter named 'ID'
|
|
* - Session value namespaced by classname, e.g. "CMSMain.currentPage"
|
|
*
|
|
* @return int
|
|
*/
|
|
public function currentPageID() {
|
|
if($this->request->getVar('ID')) {
|
|
return $this->request->getVar('ID');
|
|
} elseif ($this->request->param('ID') && is_numeric($this->request->param('ID'))) {
|
|
return $this->request->param('ID');
|
|
} elseif(Session::get("{$this->class}.currentPage")) {
|
|
return Session::get("{$this->class}.currentPage");
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Forces the current page to be set in session,
|
|
* which can be retrieved later through {@link currentPageID()}.
|
|
* Keep in mind that setting an ID through GET/POST or
|
|
* as a URL parameter will overrule this value.
|
|
*
|
|
* @param int $id
|
|
*/
|
|
public function setCurrentPageID($id) {
|
|
Session::set("{$this->class}.currentPage", $id);
|
|
}
|
|
|
|
/**
|
|
* Uses {@link getRecord()} and {@link currentPageID()}
|
|
* to get the currently selected record.
|
|
*
|
|
* @return DataObject
|
|
*/
|
|
public function currentPage() {
|
|
return $this->getRecord($this->currentPageID());
|
|
}
|
|
|
|
/**
|
|
* Compares a given record to the currently selected one (if any).
|
|
* Used for marking the current tree node.
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function isCurrentPage(DataObject $record) {
|
|
return ($record->ID == $this->currentPageID());
|
|
}
|
|
|
|
/**
|
|
* Get the staus of a certain page and version.
|
|
*
|
|
* This function is used for concurrent editing, and providing alerts
|
|
* when multiple users are editing a single page. It echoes a json
|
|
* encoded string to the UA.
|
|
*/
|
|
|
|
/**
|
|
* Return the CMS's HTML-editor toolbar
|
|
*/
|
|
public function EditorToolbar() {
|
|
return Object::create('HtmlEditorField_Toolbar', $this, "EditorToolbar");
|
|
}
|
|
|
|
/**
|
|
* Return the version number of this application.
|
|
* Uses the subversion path information in <mymodule>/silverstripe_version
|
|
* (automacially replaced $URL$ placeholder).
|
|
*
|
|
* @return string
|
|
*/
|
|
public function CMSVersion() {
|
|
$sapphireVersionFile = file_get_contents('../sapphire/silverstripe_version');
|
|
$cmsVersionFile = file_get_contents('../cms/silverstripe_version');
|
|
|
|
if(strstr($sapphireVersionFile, "/sapphire/trunk")) {
|
|
$sapphireVersion = "trunk";
|
|
} else {
|
|
preg_match("/sapphire\/(?:(?:branches)|(?:tags))(?:\/rc)?\/([A-Za-z0-9._-]+)\/silverstripe_version/", $sapphireVersionFile, $matches);
|
|
$sapphireVersion = ($matches) ? $matches[1] : null;
|
|
}
|
|
|
|
if(strstr($cmsVersionFile, "/cms/trunk")) {
|
|
$cmsVersion = "trunk";
|
|
} else {
|
|
preg_match("/cms\/(?:(?:branches)|(?:tags))(?:\/rc)?\/([A-Za-z0-9._-]+)\/silverstripe_version/", $cmsVersionFile, $matches);
|
|
$cmsVersion = ($matches) ? $matches[1] : null;
|
|
}
|
|
|
|
return "cms: $cmsVersion, sapphire: $sapphireVersion";
|
|
}
|
|
|
|
/**
|
|
* The application name. Customisable by calling
|
|
* LeftAndMain::setApplicationName() - the first parameter.
|
|
*
|
|
* @var String
|
|
*/
|
|
static $application_name = 'SilverStripe CMS';
|
|
|
|
/**
|
|
* The application logo text. Customisable by calling
|
|
* LeftAndMain::setApplicationName() - the second parameter.
|
|
*
|
|
* @var String
|
|
*/
|
|
static $application_logo_text = 'SilverStripe';
|
|
|
|
/**
|
|
* Set the application name, and the logo text.
|
|
*
|
|
* @param String $name The application name
|
|
* @param String $logoText The logo text
|
|
*/
|
|
static $application_link = "http://www.silverstripe.org/";
|
|
|
|
/**
|
|
* @param String $name
|
|
* @param String $logoText
|
|
* @param String $link (Optional)
|
|
*/
|
|
static function setApplicationName($name, $logoText = null, $link = null) {
|
|
self::$application_name = $name;
|
|
self::$application_logo_text = $logoText ? $logoText : $name;
|
|
if($link) self::$application_link = $link;
|
|
}
|
|
|
|
/**
|
|
* Get the application name.
|
|
* @return String
|
|
*/
|
|
function getApplicationName() {
|
|
return self::$application_name;
|
|
}
|
|
|
|
/**
|
|
* Get the application logo text.
|
|
* @return String
|
|
*/
|
|
function getApplicationLogoText() {
|
|
return self::$application_logo_text;
|
|
}
|
|
|
|
/**
|
|
* @return String
|
|
*/
|
|
function ApplicationLink() {
|
|
return self::$application_link;
|
|
}
|
|
|
|
/**
|
|
* Return the title of the current section, as shown on the main menu
|
|
*/
|
|
function SectionTitle() {
|
|
// Get menu - use obj() to cache it in the same place as the template engine
|
|
$menu = $this->obj('MainMenu');
|
|
|
|
foreach($menu as $menuItem) {
|
|
if($menuItem->LinkingMode == 'current') return $menuItem->Title;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The application logo path. Customisable by calling
|
|
* LeftAndMain::setLogo() - the first parameter.
|
|
*
|
|
* @var unknown_type
|
|
*/
|
|
static $application_logo = 'cms/images/mainmenu/logo.gif';
|
|
|
|
/**
|
|
* The application logo style. Customisable by calling
|
|
* LeftAndMain::setLogo() - the second parameter.
|
|
*
|
|
* @var String
|
|
*/
|
|
static $application_logo_style = '';
|
|
|
|
/**
|
|
* Set the CMS application logo.
|
|
*
|
|
* @param String $logo Relative path to the logo
|
|
* @param String $logoStyle Custom CSS styles for the logo
|
|
* e.g. "border: 1px solid red; padding: 5px;"
|
|
*/
|
|
static function setLogo($logo, $logoStyle) {
|
|
self::$application_logo = $logo;
|
|
self::$application_logo_style = $logoStyle;
|
|
self::$application_logo_text = '';
|
|
}
|
|
|
|
protected static $loading_image = 'cms/images/loading.gif';
|
|
|
|
/**
|
|
* Set the image shown when the CMS is loading.
|
|
*/
|
|
static function set_loading_image($loadingImage) {
|
|
self::$loading_image = $loadingImage;
|
|
}
|
|
|
|
function LoadingImage() {
|
|
return self::$loading_image;
|
|
}
|
|
|
|
function LogoStyle() {
|
|
return "background: url(" . self::$application_logo . ") no-repeat; " . self::$application_logo_style;
|
|
}
|
|
|
|
/**
|
|
* Return the base directory of the tiny_mce codebase
|
|
*/
|
|
function MceRoot() {
|
|
return MCE_ROOT;
|
|
}
|
|
|
|
/**
|
|
* Register the given javascript file as required in the CMS.
|
|
* Filenames should be relative to the base, eg, SAPPHIRE_DIR . '/javascript/loader.js'
|
|
*/
|
|
public static function require_javascript($file) {
|
|
self::$extra_requirements['javascript'][] = array($file);
|
|
}
|
|
|
|
/**
|
|
* Register the given stylesheet file as required.
|
|
*
|
|
* @param $file String Filenames should be relative to the base, eg, THIRDPARTY_DIR . '/tree/tree.css'
|
|
* @param $media String Comma-separated list of media-types (e.g. "screen,projector")
|
|
* @see http://www.w3.org/TR/REC-CSS2/media.html
|
|
*/
|
|
public static function require_css($file, $media = null) {
|
|
self::$extra_requirements['css'][] = array($file, $media);
|
|
}
|
|
|
|
/**
|
|
* Register the given "themeable stylesheet" as required.
|
|
* Themeable stylesheets have globally unique names, just like templates and PHP files.
|
|
* Because of this, they can be replaced by similarly named CSS files in the theme directory.
|
|
*
|
|
* @param $name String The identifier of the file. For example, css/MyFile.css would have the identifier "MyFile"
|
|
* @param $media String Comma-separated list of media-types (e.g. "screen,projector")
|
|
*/
|
|
static function require_themed_css($name, $media = null) {
|
|
self::$extra_requirements['themedcss'][] = array($name, $media);
|
|
}
|
|
|
|
}
|
|
|
|
class LeftAndMainMarkingFilter {
|
|
|
|
/**
|
|
* @var array Request params (unsanitized)
|
|
*/
|
|
protected $params = array();
|
|
|
|
/**
|
|
* @param array $params Request params (unsanitized)
|
|
*/
|
|
function __construct($params = null) {
|
|
$this->ids = array();
|
|
$this->expanded = array();
|
|
$parents = array();
|
|
|
|
$q = $this->getQuery($params);
|
|
$res = $q->execute();
|
|
if (!$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;
|
|
}
|
|
}
|
|
}
|
|
|
|
protected function getQuery($params) {
|
|
$where = array();
|
|
|
|
$SQL_params = Convert::raw2sql($params);
|
|
if(isset($SQL_params['ID'])) unset($SQL_params['ID']);
|
|
foreach($SQL_params as $name => $val) {
|
|
switch($name) {
|
|
default:
|
|
// Partial string match against a variety of fields
|
|
if(!empty($val) && singleton("SiteTree")->hasDatabaseField($name)) {
|
|
$where[] = "\"$name\" LIKE '%$val%'";
|
|
}
|
|
}
|
|
}
|
|
|
|
return new SQLQuery(
|
|
array("ParentID", "ID"),
|
|
'SiteTree',
|
|
$where
|
|
);
|
|
}
|
|
|
|
function mark($node) {
|
|
$id = $node->ID;
|
|
if(array_key_exists((int) $id, $this->expanded)) $node->markOpened();
|
|
return array_key_exists((int) $id, $this->ids) ? $this->ids[$id] : false;
|
|
}
|
|
}
|
|
?>
|