434 lines
11 KiB
PHP
434 lines
11 KiB
PHP
<?php
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/**
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* @brief Pages Controller
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @subpackage Content
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* @since 15 Jan 2013
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\cms\modules\admin\pages;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use IPS\cms\Pages\Folder;
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use IPS\cms\Pages\Page;
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use IPS\Data\Store;
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use IPS\Db;
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use IPS\Dispatcher;
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use IPS\Helpers\Badge;
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use IPS\Helpers\Badge\Icon;
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use IPS\Helpers\Form;
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use IPS\Helpers\Form\Radio;
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use IPS\Helpers\Tree\Tree;
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use IPS\Http\url;
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use IPS\Member;
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use IPS\Node\Controller;
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use IPS\Node\Model;
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use IPS\Output;
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use IPS\Request;
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use IPS\Session;
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use IPS\Settings;
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use IPS\Theme;
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use OutOfRangeException;
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use UnderflowException;
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use function count;
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use function defined;
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use function strpos;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Page management
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*/
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class pages extends Controller
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{
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/**
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* @brief Has been CSRF-protected
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*/
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public static bool $csrfProtected = TRUE;
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/**
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* Node Class
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*/
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protected string $nodeClass = '\IPS\cms\Pages\Folder';
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/**
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* Store the database page map to prevent many queries
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*/
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protected static ?array $pageToDatabaseMap = NULL;
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/**
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* Execute
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*
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* @return void
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*/
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public function execute() : void
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{
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Dispatcher::i()->checkAcpPermission( 'page_manage' );
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static::$pageToDatabaseMap = iterator_to_array( Db::i()->select( 'database_id, database_page_id', 'cms_databases', array( 'database_page_id > 0' ) )->setKeyField('database_page_id')->setValueField('database_id') );
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parent::execute();
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}
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/**
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* Get Root Buttons
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*
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* @return array
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*/
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public function _getRootButtons(): array
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{
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return [];
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}
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/**
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* Show the pages tree
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*
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* @return void
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*/
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protected function manage() : void
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{
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$url = Url::internal( "app=cms&module=pages&controller=pages" );
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/* Display the table */
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Output::i()->title = Member::loggedIn()->language()->addToStack('menu__cms_pages_pages');
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Output::i()->output = new Tree( $url, 'menu__cms_pages_pages',
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/* Get Roots */
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function () use ( $url )
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{
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$data = pages::getRowsForTree( 0 );
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$rows = array();
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foreach ( $data as $id => $row )
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{
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$rows[ $id ] = ( $row instanceof Page ) ? pages::getPageRow( $row, $url ) : pages::getFolderRow( $row, $url );
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}
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return $rows;
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},
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/* Get Row */
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function ( $id, $root ) use ( $url )
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{
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if ( $root )
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{
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return pages::getFolderRow( Folder::load( $id ), $url );
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}
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else
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{
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return pages::getPageRow( Page::load( $id ), $url );
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}
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},
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/* Get Row Parent ID*/
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function ()
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{
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return NULL;
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},
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/* Get Children */
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function ( $id ) use ( $url )
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{
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$rows = array();
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$data = pages::getRowsForTree( $id );
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if ( ! isset( Request::i()->subnode ) )
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{
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foreach ( $data as $id => $row )
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{
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$rows[ $id ] = ( $row instanceof Page ) ? pages::getPageRow( $row, $url ) : pages::getFolderRow( $row, $url );
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}
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}
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return $rows;
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},
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array( $this, '_getRootButtons' ),
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TRUE,
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FALSE,
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FALSE
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);
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if ( Member::loggedIn()->hasAcpRestriction( 'cms', 'pages', 'page_add' ) )
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{
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Output::i()->sidebar['actions']['add_folder'] = array(
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'primary' => true,
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'icon' => 'folder-open',
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'title' => 'content_add_folder',
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'link' => Url::internal( 'app=cms&module=pages&controller=pages&do=form' ),
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'data' => array( 'ipsDialog' => '', 'ipsDialog-title' => Member::loggedIn()->language()->addToStack('content_add_folder') )
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);
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Output::i()->sidebar['actions']['add_page'] = array(
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'primary' => true,
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'icon' => 'plus-circle',
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'title' => 'content_add_page',
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'link' => Url::internal( 'app=cms&module=pages&controller=pages&subnode=1&do=form&subnode=1' )
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);
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}
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}
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/**
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* Download .htaccess file
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*
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* @return void
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*/
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protected function htaccess() : void
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{
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$dir = str_replace( 'admin/index.php', '', $_SERVER['PHP_SELF'] );
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$dirs = explode( '/', trim( $dir, '/' ) );
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if ( count( $dirs ) )
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{
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array_pop( $dirs );
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$dir = implode( '/', $dirs );
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if ( ! $dir )
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{
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$dir = '/';
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}
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}
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$path = $dir . 'index.php';
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if( strpos( $dir, ' ' ) !== FALSE )
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{
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$dir = '"' . $dir . '"';
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$path = '"' . $path . '"';
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}
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$htaccess = <<<FILE
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<IfModule mod_rewrite.c>
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Options -MultiViews
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RewriteEngine On
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RewriteBase {$dir}
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RewriteCond %{REQUEST_FILENAME} !-f
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RewriteRule \\.(js|css|jpeg|jpg|gif|png|ico)(\\?|$) - [L,NC,R=404]
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RewriteCond %{REQUEST_FILENAME} !-f
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RewriteCond %{REQUEST_FILENAME} !-d
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RewriteRule . {$path} [L]
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</IfModule>
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FILE;
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Output::i()->sendOutput( $htaccess, 200, 'application/x-htaccess', array( 'Content-Disposition' => 'attachment; filename=.htaccess' ) );
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}
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/**
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* Add/Edit Form
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*
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* @return void
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*/
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protected function form() : void
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{
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/* If this is a database page, redirect to database form */
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if( isset( static::$pageToDatabaseMap[ Request::i()->id ] ) )
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{
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Output::i()->redirect( Url::internal( "app=cms&module=databases&controller=databases&do=form&id=" . static::$pageToDatabaseMap[ Request::i()->id ] ) );
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}
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parent::form();
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}
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/**
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* Permissions
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*
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* @return void
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*/
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protected function permissions() : void
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{
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/* If this is a database page, redirect to database permissions */
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if( isset( static::$pageToDatabaseMap[ Request::i()->id ] ) )
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{
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Output::i()->redirect( Url::internal( "app=cms&module=databases&controller=databases&do=permissions&id=" . static::$pageToDatabaseMap[ Request::i()->id ] ) );
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}
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parent::permissions();
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}
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/**
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* Delete
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*
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* @return void
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*/
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protected function delete() : void
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{
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/* Check if we are working with a page or a folder */
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if( isset( Request::i()->subnode ) and Request::i()->subnode )
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{
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/* Database pages cannot be deleted from here */
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if( isset( static::$pageToDatabaseMap[ Request::i()->id ] ) )
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{
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Output::i()->error( Member::loggedIn()->language()->addToStack( 'content_acp_err_page_db_delete' ), '3T260/1', 403 );
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}
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if ( isset( Request::i()->id ) )
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{
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Session::i()->csrfCheck();
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Page::deleteCompiled( Request::i()->id );
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}
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}
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parent::delete();
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}
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/**
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* Set as default page for this folder
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*
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* @return void
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*/
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protected function setAsDefault() : void
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{
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Session::i()->csrfCheck();
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Page::load( Request::i()->id )->setAsDefault();
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Output::i()->redirect( Url::internal( "app=cms&module=pages&controller=pages" ), 'saved' );
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}
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/**
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* Set as default error page
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*
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* @return void
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*/
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protected function toggleDefaultError() : void
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{
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Session::i()->csrfCheck();
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Settings::i()->changeValues( array( 'cms_error_page' => Request::i()->id ? Request::i()->id : NULL ) );
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Output::i()->redirect( Url::internal( "app=cms&module=pages&controller=pages" ), 'saved' );
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}
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/**
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* Tree Search
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*
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* @return void
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*/
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protected function search() : void
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{
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$rows = array();
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$url = Url::internal( "app=cms&module=pages&controller=pages" );
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/* Get results */
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$folders = Folder::search( 'folder_name' , Request::i()->input, 'folder_name' );
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$pages = Page::search( 'page_seo_name', Request::i()->input, 'page_seo_name' );
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$results = Folder::munge( $folders, $pages );
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/* Convert to HTML */
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foreach ( $results as $id => $result )
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{
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$rows[ $id ] = ( $result instanceof Page ) ? $this->getPageRow( $result, $url ) : $this->getFolderRow( $result, $url );
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}
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Output::i()->output = Theme::i()->getTemplate( 'trees', 'core' )->rows( $rows, '' );
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}
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/**
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* Return HTML for a page row
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*
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* @param Page $page Row data
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* @param url $url \IPS\Http\Url object
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* @return string HTML
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*/
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public static function getPageRow( Page $page, Url $url ): string
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{
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$badge = NULL;
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$description = "";
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if ( isset( static::$pageToDatabaseMap[ $page->id ] ) )
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{
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$badge = array( 0 => 'intermediary', 1 => Member::loggedIn()->language()->addToStack( 'page_database_display', FALSE, array( 'sprintf' => array( Member::loggedIn()->language()->addToStack('content_db_' . static::$pageToDatabaseMap[ $page->id ] ) ) ) ) );
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$description = "<i class='fa-solid fa-triangle-exclamation i-margin-end_icon'></i> " .
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Member::loggedIn()->language()->addToStack( 'page_database_edit_message', true, array(
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'sprintf' => array( Url::internal( "app=cms&module=databases&controller=databases&do=form&id=" . static::$pageToDatabaseMap[ $page->id ] ) )
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) );
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}
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return Theme::i()->getTemplate( 'trees', 'core' )->row( $url, $page->id, $page->seo_name, false, $page->getButtons( \IPS\Http\Url::internal('app=cms&module=pages&controller=pages'), true ), Member::loggedIn()->language()->addToStack( 'num_views_with_number', NULL, array( 'pluralize' => array( $page->views ) ) ), 'file-text-o', NULL, FALSE, NULL, NULL, $badge, FALSE, FALSE, FALSE );
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}
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/**
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* Return HTML for a folder row
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*
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* @param Folder $folder Row data
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* @param Url $url \IPS\Http\Url object
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* @return string HTML
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*/
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public static function getFolderRow( Folder $folder, Url $url ): string
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{
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return Theme::i()->getTemplate( 'trees', 'core' )->row( $url, $folder->id, $folder->name, true, $folder->getButtons( Url::internal('app=cms&module=pages&controller=pages') ), "", 'folder', NULL );
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}
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/**
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* Fetch rows of folders/pages
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*
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* @param int $folderId Parent ID to fetch from
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* @return array
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*/
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public static function getRowsForTree( int $folderId=0 ) : array
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{
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try
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{
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if ( $folderId === 0 )
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{
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$folders = Folder::roots();
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}
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else
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{
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$folders = Folder::load( $folderId )->children( NULL, NULL, FALSE );
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}
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}
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catch( OutOfRangeException $ex )
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{
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$folders = array();
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}
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$pages = Page::getChildren( $folderId );
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return Folder::munge( $folders, $pages );
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}
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/**
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* Redirect after save
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*
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* @param Model|null $old A clone of the node as it was before or NULL if this is a creation
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* @param Model $new The node now
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* @param string|bool $lastUsedTab The tab last used in the form
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* @return void
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*/
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protected function _afterSave( ?Model $old, Model $new, mixed $lastUsedTab=FALSE ): void
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{
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/* Is there a default page in the folder? */
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try
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{
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$existingDefault = Db::i()->select( 'page_id', 'cms_pages', array( 'page_folder_id=? and page_default=? and page_id <> ?', $new->folder_id, 1, $new->id ) )->first();
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/* If this page was the default in a folder, and it was moved to a new folder that already has a default, we need to unset the
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default page flag or there will be two defaults in the destination folder */
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if( $old !== NULL AND $old->folder_id != $new->folder_id AND $old->default )
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{
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Db::i()->update( 'cms_pages', array( 'page_default' => 0 ), array( 'page_id=?', $new->id ) );
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Page::buildPageUrlStore();
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}
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}
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catch( UnderflowException $e )
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{
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/* No default found in destination folder, make this the default */
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Db::i()->update( 'cms_pages', array( 'page_default' => 1 ), array( 'page_id=?', $new->id ) );
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Page::buildPageUrlStore();
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}
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/* If page filename changes or the folder ID changes, we need to clear front navigation cache*/
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if( $old !== NULL AND ( $old->folder_id != $new->folder_id OR $old->seo_name != $new->seo_name ) )
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{
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unset( Store::i()->pages_page_urls );
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}
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parent::_afterSave( $old, $new, $lastUsedTab );
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}
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} |