<?php
/**
* @brief Pages Controller
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage Content
* @since 15 Jan 2013
* @version SVN_VERSION_NUMBER
*/
namespace IPS\cms\modules\admin\pages;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* Page management
*/
class _pages extends \IPS\Node\Controller
{
/**
* Node Class
*/
protected $nodeClass = '\IPS\cms\Pages\Folder';
/**
* Store the database page map to prevent many queries
*/
protected static $pageToDatabaseMap = NULL;
/**
* Execute
*
* @return void
*/
public function execute()
{
\IPS\Dispatcher::i()->checkAcpPermission( 'page_manage' );
parent::execute();
}
/**
* Get Root Buttons
*
* @return array
*/
public function _getRootButtons()
{
$nodeClass = $this->nodeClass;
$buttons = array();
return $buttons;
}
/**
* Show the pages tree
*
* @return string
*/
protected function manage()
{
$url = \IPS\Http\Url::internal( "app=cms&module=pages&controller=pages" );
static::$pageToDatabaseMap = iterator_to_array( \IPS\Db::i()->select( 'database_id, database_page_id', 'cms_databases', array( 'database_page_id > 0' ) )->setKeyField('database_page_id')->setValueField('database_id') );
/* Display the table */
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('menu__cms_pages_pages');
\IPS\Output::i()->output = new \IPS\Helpers\Tree\Tree( $url, 'menu__cms_pages_pages',
/* Get Roots */
function () use ( $url )
{
$data = \IPS\cms\modules\admin\pages\pages::getRowsForTree( 0 );
$rows = array();
foreach ( $data as $id => $row )
{
$rows[ $id ] = ( $row instanceof \IPS\cms\Pages\Page ) ? \IPS\cms\modules\admin\pages\pages::getPageRow( $row, $url ) : \IPS\cms\modules\admin\pages\pages::getFolderRow( $row, $url );
}
return $rows;
},
/* Get Row */
function ( $id, $root ) use ( $url )
{
if ( $root )
{
return \IPS\cms\modules\admin\pages\pages::getFolderRow( \IPS\cms\Pages\Folder::load( $id ), $url );
}
else
{
return \IPS\cms\modules\admin\pages\pages::getPageRow( \IPS\cms\Pages\Page::load( $id ), $url );
}
},
/* Get Row Parent ID*/
function ()
{
return NULL;
},
/* Get Children */
function ( $id ) use ( $url )
{
$rows = array();
$data = \IPS\cms\modules\admin\pages\pages::getRowsForTree( $id );
if ( ! isset( \IPS\Request::i()->subnode ) )
{
foreach ( $data as $id => $row )
{
$rows[ $id ] = ( $row instanceof \IPS\cms\Pages\Page ) ? \IPS\cms\modules\admin\pages\pages::getPageRow( $row, $url ) : \IPS\cms\modules\admin\pages\pages::getFolderRow( $row, $url );
}
}
return $rows;
},
array( $this, '_getRootButtons' ),
TRUE,
FALSE,
FALSE
);
/* Add a button for managing DB settings */
\IPS\Output::i()->sidebar['actions']['pagessettings'] = array(
'title' => 'cms_pages_settings',
'icon' => 'wrench',
'link' => \IPS\Http\Url::internal( 'app=cms&module=pages&controller=pages&do=settings' ),
'data' => array( 'ipsDialog' => '', 'ipsDialog-title' => \IPS\Member::loggedIn()->language()->addToStack('cms_pages_settings') )
);
if ( \IPS\Member::loggedIn()->hasAcpRestriction( 'cms', 'pages', 'page_add' ) )
{
\IPS\Output::i()->sidebar['actions']['add_folder'] = array(
'primary' => true,
'icon' => 'folder-open',
'title' => 'content_add_folder',
'link' => \IPS\Http\Url::internal( 'app=cms&module=pages&controller=pages&do=form' ),
'data' => array( 'ipsDialog' => '', 'ipsDialog-title' => \IPS\Member::loggedIn()->language()->addToStack('content_add_folder') )
);
\IPS\Output::i()->sidebar['actions']['add_page'] = array(
'primary' => true,
'icon' => 'plus-circle',
'title' => 'content_add_page',
'link' => \IPS\Http\Url::internal( 'app=cms&module=pages&controller=pages&subnode=1&do=add' ),
'data' => array( 'ipsDialog' => '', 'ipsDialog-title' => \IPS\Member::loggedIn()->language()->addToStack('content_add_page') )
);
}
}
/**
* Page settings form
*
* @return void
*/
protected function settings()
{
$url = parse_url( \IPS\Settings::i()->base_url );
$disabled = FALSE;
$options = array();
$url['path'] = preg_replace( '#^/?(.+?)?/?$#', '\1', $url['path'] );
$disabled = ( \IPS\Settings::i()->cms_use_different_gateway or $url['path'] ) ? FALSE : TRUE;
$dirs = explode( '/', $url['path'] );
if ( count( $dirs ) )
{
array_pop( $dirs );
$base = $url['scheme'] . '://' . $url['host'];
if ( isset( $url['port'] ) )
{
$base .= ':' .$url['port'];
}
$base .= '/';
$options[ $base ] = $base;
foreach( $dirs as $dir )
{
$base .= $dir . '/';
$options[ $base ] = $base;
}
}
if ( $disabled )
{
\IPS\Member::loggedIn()->language()->words['cms_use_different_gateway_warning'] = \IPS\Member::loggedIn()->language()->addToStack('cms_pages_different_gateway_impossible');
}
if ( \IPS\Settings::i()->htaccess_mod_rewrite )
{
\IPS\Member::loggedIn()->language()->words['cms_root_page_url_desc'] = \IPS\Member::loggedIn()->language()->addToStack('cms_root_page_url_rewrite_desc');
}
$form = new \IPS\Helpers\Form( 'form', 'save' );
$form->add( new \IPS\Helpers\Form\YesNo( 'cms_use_different_gateway', \IPS\Settings::i()->cms_use_different_gateway, FALSE, array( 'togglesOn' => array( 'cms_root_page_url' ), 'disabled' => $disabled ) ) );
$form->add( new \IPS\Helpers\Form\Select( 'cms_root_page_url', \IPS\Settings::i()->cms_root_page_url, FALSE, array( 'options' => $options ), function( $val )
{
if ( $val and \IPS\Request::i()->cms_use_different_gateway )
{
if ( mb_substr( $val, -1 ) !== '/' )
{
$val .= '/';
}
$page = \IPS\cms\Pages\Page::getDefaultPage();
$response = \IPS\Http\Url::external( ( \IPS\Settings::i()->htaccess_mod_rewrite ? $val . $page->full_path : $val . 'index.php?/' . $page->full_path ) )->request( NULL, NULL, FALSE )->get();
if ( $response->httpResponseCode != 200 and $response->httpResponseCode != 303 and ( \IPS\Settings::i()->site_online OR $response->httpResponseCode != 503 ) )
{
if ( \IPS\Settings::i()->htaccess_mod_rewrite )
{
throw new \LogicException( 'pages_different_gateway_load_error_rewrite' );
}
else
{
throw new \LogicException( 'pages_different_gateway_load_error' );
}
}
}
}, NULL, NULL, 'cms_root_page_url' ) );
$form->add( new \IPS\Helpers\Form\Node( 'cms_error_page', \IPS\Settings::i()->cms_error_page ? \IPS\Settings::i()->cms_error_page : 0, FALSE,array(
'class' => '\IPS\cms\Pages\Page',
'zeroVal' => 'cms_error_page_none',
'subnodes' => true,
'permissionCheck' => function( $node )
{
return $node->type == 'html';
}
) ) );
if ( $values = $form->values() )
{
$form->saveAsSettings();
\IPS\Member::clearCreateMenu();
/* Clear Sidebar Caches */
\IPS\Widget::deleteCaches();
/* Possible gateway choice changed and thusly menu and page_urls will change */
if ( isset( \IPS\Data\Store::i()->pages_page_urls ) )
{
unset( \IPS\Data\Store::i()->pages_page_urls );
}
if ( isset( \IPS\Data\Store::i()->frontNavigation ) )
{
unset( \IPS\Data\Store::i()->frontNavigation );
}
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "app=cms&module=pages&controller=pages" ), 'saved' );
}
/* Display */
\IPS\Output::i()->output .= \IPS\Theme::i()->getTemplate( 'global', 'core', 'admin' )->block( \IPS\Member::loggedIn()->language()->addToStack('cms_pages_settings'), $form, FALSE );
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('cms_pages_settings');
}
/**
* Download .htaccess file
*
* @return void
*/
protected function htaccess()
{
$dir = str_replace( \IPS\CP_DIRECTORY . '/index.php', '', $_SERVER['PHP_SELF'] );
$dirs = explode( '/', trim( $dir, '/' ) );
if ( count( $dirs ) )
{
array_pop( $dirs );
$dir = implode( '/', $dirs );
if ( ! $dir )
{
$dir = '/';
}
}
$path = $dir . 'index.php';
if( \strpos( $dir, ' ' ) !== FALSE )
{
$dir = '"' . $dir . '"';
$path = '"' . $path . '"';
}
$htaccess = <<<FILE
<IfModule mod_rewrite.c>
Options -MultiViews
RewriteEngine On
RewriteBase {$dir}
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule \\.(js|css|jpeg|jpg|gif|png|ico)(\\?|$) - [L,NC,R=404]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . {$path} [L]
</IfModule>
FILE;
\IPS\Output::i()->sendOutput( $htaccess, 200, 'application/x-htaccess', array( 'Content-Disposition' => 'attachment; filename=.htaccess' ) );
}
/**
* Page content form
*
* @return void
*/
protected function add()
{
\IPS\Dispatcher::i()->checkAcpPermission( 'page_add' );
$form = new \IPS\Helpers\Form( 'form', 'next' );
$form->hiddenValues['parent'] = ( isset( \IPS\Request::i()->parent ) ) ? \IPS\Request::i()->parent : 0;
$form->add( new \IPS\Helpers\Form\Radio(
'page_type',
NULL,
FALSE,
array( 'options' => array( 'builder' => 'page_type_builder', 'html' => 'page_type_manual' ),
'descriptions' => array( 'builder' => 'page_type_builder_desc', 'html' => 'page_type_manual_custom_desc' ) ),
NULL,
NULL,
NULL,
'page_type'
) );
if ( $values = $form->values() )
{
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( 'app=cms&module=pages&controller=pages&do=form&subnode=1&page_type=' . $values['page_type'] . '&parent=' . \IPS\Request::i()->parent ) );
}
/* Display */
\IPS\Output::i()->output .= \IPS\Theme::i()->getTemplate( 'global', 'core', 'admin' )->block( \IPS\Member::loggedIn()->language()->addToStack('content_add_page'), $form, FALSE );
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('content_add_page');
}
/**
* Delete
*
* @return void
*/
protected function delete()
{
if ( isset( \IPS\Request::i()->id ) )
{
\IPS\cms\Pages\Page::deleteCompiled( \IPS\Request::i()->id );
}
return parent::delete();
}
/**
* Set as default page for this folder
*
* @return void
*/
protected function setAsDefault()
{
\IPS\cms\Pages\Page::load( \IPS\Request::i()->id )->setAsDefault();
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "app=cms&module=pages&controller=pages" ), 'saved' );
}
/**
* Tree Search
*
* @return void
*/
protected function search()
{
$rows = array();
$url = \IPS\Http\Url::internal( "app=cms&module=pages&controller=pages" );
/* Get results */
$folders = \IPS\cms\Pages\Folder::search( 'folder_name' , \IPS\Request::i()->input, 'folder_name' );
$pages = \IPS\cms\Pages\Page::search( 'page_seo_name', \IPS\Request::i()->input, 'page_seo_name' );
$results = \IPS\cms\Pages\Folder::munge( $folders, $pages );
/* Convert to HTML */
foreach ( $results as $id => $result )
{
$rows[ $id ] = ( $result instanceof \IPS\cms\Pages\Page ) ? $this->getPageRow( $result, $url ) : $this->getFolderRow( $result, $url );
}
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'trees', 'core' )->rows( $rows, '' );
}
/**
* Return HTML for a page row
*
* @param array $row Row data
* @param object $url \IPS\Http\Url object
* @return string HTML
*/
public static function getPageRow( $page, $url )
{
$badge = NULL;
if ( isset( static::$pageToDatabaseMap[ $page->id ] ) )
{
$badge = array( 0 => 'style7', 1 => \IPS\Member::loggedIn()->language()->addToStack( 'page_database_display', NULL, array( 'sprintf' => array( \IPS\Member::loggedIn()->language()->addToStack('content_db_' . static::$pageToDatabaseMap[ $page->id ] ) ) ) ) );
}
return \IPS\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 ), "", 'file-text-o', NULL, FALSE, NULL, NULL, $badge, FALSE, FALSE, FALSE );
}
/**
* Return HTML for a folder row
*
* @param array $row Row data
* @param object $url \IPS\Http\Url object
* @return string HTML
*/
public static function getFolderRow( $folder, $url )
{
return \IPS\Theme::i()->getTemplate( 'trees', 'core' )->row( $url, $folder->id, $folder->name, true, $folder->getButtons( \IPS\Http\url::internal('app=cms&module=pages&controller=pages') ), "", 'folder-o', NULL );
}
/**
* Fetch rows of folders/pages
*
* @param int $folderId Parent ID to fetch from
*/
public static function getRowsForTree( $folderId=0 )
{
try
{
if ( $folderId === 0 )
{
$folders = \IPS\cms\Pages\Folder::roots();
}
else
{
$folders = \IPS\cms\Pages\Folder::load( $folderId )->children( NULL, NULL, FALSE );
}
}
catch( \OutOfRangeException $ex )
{
$folders = array();
}
$pages = \IPS\cms\Pages\Page::getChildren( $folderId );
return \IPS\cms\Pages\Folder::munge( $folders, $pages );
}
/**
* Redirect after save
*
* @param \IPS\Node\Model $old A clone of the node as it was before or NULL if this is a creation
* @param \IPS\Node\Model $new The node now
* @param string $lastUsedTab The tab last used in the form
* @return void
*/
protected function _afterSave( \IPS\Node\Model $old = NULL, \IPS\Node\Model $new, $lastUsedTab = FALSE )
{
/* 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
default page flag or there will be two defaults in the destination folder */
if( $old !== NULL AND $old->folder_id != $new->folder_id AND $old->default )
{
/* Is there already a default page in the new folder? */
try
{
$existingDefault = \IPS\Db::i()->select( 'page_id', 'cms_pages', array( 'page_folder_id=? and page_default=?', $new->folder_id, 1 ) )->first();
\IPS\Db::i()->update( 'cms_pages', array( 'page_default' => 0 ), array( 'page_id=?', $new->id ) );
\IPS\cms\Pages\Page::buildPageUrlStore();
}
catch( \UnderflowException $e )
{
/* No default found in destination folder, do nothing */
}
}
/* If page filename changes or the folder ID changes, we need to clear front navigation cache*/
if( $old !== NULL AND ( $old->folder_id != $new->folder_id OR $old->seo_name != $new->seo_name ) )
{
unset( \IPS\Data\Store::i()->pages_page_urls );
}
parent::_afterSave( $old, $new, $lastUsedTab );
}
}