<?php
/**
* @brief Pages Media Management
* @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 07 Jul 2015
*/
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;
}
/**
* media
*/
class _media extends \IPS\Node\Controller
{
/**
* Node Class
*/
protected $nodeClass = '\IPS\cms\Media\Folder';
/**
* Execute
*
* @return void
*/
public function execute()
{
\IPS\Dispatcher::i()->checkAcpPermission( 'media_manage' );
parent::execute();
}
/**
* Get Root Buttons
*
* @return array
*/
public function _getRootButtons()
{
$buttons = array();
if ( \IPS\Member::loggedIn()->hasAcpRestriction( 'cms', 'pages', 'page_add' ) )
{
$buttons['add_folder'] = array(
'icon' => 'folder-open',
'title' => 'cms_add_media_folder',
'link' => \IPS\Http\Url::internal( 'app=cms&module=pages&controller=media&do=form' ),
'data' => array( 'ipsDialog' => '', 'ipsDialog-title' => \IPS\Member::loggedIn()->language()->addToStack('cms_add_media_folder') )
);
$buttons['add_page'] = array(
'icon' => 'plus-circle',
'title' => 'cms_add_media',
'link' => \IPS\Http\Url::internal( 'app=cms&module=pages&controller=media&subnode=1&do=form' ),
'data' => array( 'ipsDialog' => '', 'ipsDialog-title' => \IPS\Member::loggedIn()->language()->addToStack('cms_add_media') )
);
}
return $buttons;
}
/**
* Delete many at once
*
* @return void
*/
public function deleteByFileIds()
{
if ( isset( \IPS\Request::i()->fileIds ) )
{
$ids = \IPS\Request::i()->fileIds;
if ( ! is_array( $ids ) )
{
$try = json_decode( $ids, TRUE );
if ( ! is_array( $try ) )
{
$ids = array( $ids );
}
else
{
$ids = $try;
}
}
if ( count( $ids ) )
{
\IPS\cms\Media::deleteByFileIds( $ids );
}
}
}
/**
* Show the pages tree
*
* @return string
*/
protected function manage()
{
if ( \IPS\Theme::designersModeEnabled() )
{
$link = \IPS\Http\Url::internal( 'app=core&module=customization&controller=themes&do=designersmode' );
\IPS\Output::i()->output .= \IPS\Theme::i()->getTemplate( 'global', 'core', 'global' )->message( \IPS\Member::loggedIn()->language()->addToStack('cms_media_designer_mode_warning', NULL, array( 'sprintf' => array( $link ) ) ), 'information', NULL, FALSE );
}
else
{
$url = \IPS\Http\Url::internal( "app=cms&module=pages&controller=media" );
/* Display the table */
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('menu__cms_pages_media');
$output = new \IPS\Helpers\Tree\Tree( $url, 'menu__cms_pages_media',
/* Get Roots */
function () use ( $url )
{
$data = \IPS\cms\modules\admin\pages\media::getRowsForTree( 0 );
$rows = array();
foreach ( $data as $id => $row )
{
if( ( \IPS\Request::i()->isAjax() && $row instanceof \IPS\cms\Media ) || !\IPS\Request::i()->isAjax() )
{
$rows[ $id ] = ( $row instanceof \IPS\cms\Media) ? \IPS\cms\modules\admin\pages\media::getItemRow( $row, $url ) : \IPS\cms\modules\admin\pages\media::getFolderRow( $row, $url );
}
}
if( \IPS\Request::i()->isAjax() ){
\IPS\Output::i()->sendOutput( json_encode( $rows ), 200, 'application/json', \IPS\Output::i()->httpHeaders );
}
return $data;
},
/* Get Row */
function ( $id, $root ) use ( $url )
{
if ( $root )
{
return \IPS\cms\modules\admin\pages\media::getFolderRow( \IPS\cms\Media\Folder::load( $id ), $url );
}
else
{
return \IPS\cms\modules\admin\pages\media::getItemRow( \IPS\cms\Media::load( $id ), $url );
}
},
/* Get Row Parent ID*/
function ()
{
return NULL;
},
/* Get Children */
function ( $id ) use ( $url )
{
$rows = array();
$data = \IPS\cms\modules\admin\pages\media::getRowsForTree( $id );
if ( ! isset( \IPS\Request::i()->subnode ) )
{
foreach ( $data as $id => $row )
{
if( \IPS\Request::i()->get == 'folders' && !( $row instanceof \IPS\cms\Media ) )
{
$rows[ $id ] = \IPS\cms\modules\admin\pages\media::getFolderRow( $row, $url );
}
elseif ( \IPS\Request::i()->get == 'files' && $row instanceof \IPS\cms\Media )
{
$rows[ $id ] = \IPS\cms\modules\admin\pages\media::getItemRow( $row, $url );
}
}
}
if( \IPS\Request::i()->isAjax() ){
\IPS\Output::i()->sendOutput( json_encode( $rows ), 200, 'application/json', \IPS\Output::i()->httpHeaders );
}
return $rows;
},
array( $this, '_getRootButtons' ),
TRUE,
FALSE,
FALSE
);
\IPS\Output::i()->jsFiles = array_merge( \IPS\Output::i()->jsFiles, \IPS\Output::i()->js( 'admin_media.js', 'cms' ) );
\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, \IPS\Theme::i()->css( 'media/media.css', 'cms', 'admin' ) );
if( \IPS\Request::i()->isAjax() )
{
\IPS\Output::i()->sendOutput( $output, 200, 'text/html', \IPS\Output::i()->httpHeaders );
}
else
{
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'media', 'cms', 'admin' )->media( $output );
}
}
}
/**
* Replace an existing file
*
* @return void
*/
public function replace()
{
if( !isset( \IPS\Request::i()->id ) OR !\IPS\Request::i()->id )
{
\IPS\Output::i()->error( 'missing_media_file', '3T334/2', 404, '' );
}
try
{
$media = \IPS\cms\Media::load( \IPS\Request::i()->id );
}
catch( \OutOfRangeException $e )
{
\IPS\Output::i()->error( 'missing_media_file', '3T334/3', 404, '' );
}
$form = new \IPS\Helpers\Form( 'form', 'upload' );
$form->class = 'ipsForm_vertical ipsForm_noLabels';
$form->add( new \IPS\Helpers\Form\Upload( 'media_filename', NULL, FALSE, array( 'allowedFileTypes' => array_merge( \IPS\File::$safeFileExtensions, array( 'pdf' ) ), 'obscure' => FALSE, 'maxFileSize' => 5, 'storageExtension' => 'core_Theme', 'storageContainer' => 'pages_media', 'multiple' => FALSE, 'minimize' => FALSE ), NULL, NULL, NULL, 'media_filename' ) );
if ( $values = $form->values() )
{
$existingFileExtension = mb_substr( $media->filename_stored, mb_strrpos( $media->filename_stored, '.' ) + 1 );
$newFileExtension = mb_substr( $values['media_filename']->originalFilename, mb_strrpos( $values['media_filename']->originalFilename, '.' ) + 1 );
/* If we have the same extension, we will just retain the same filename */
if( $existingFileExtension == $newFileExtension )
{
$media->file_object = (string) \IPS\File::create( 'cms_Media', $media->filename_stored, $values['media_filename']->contents(), 'pages_media', TRUE, NULL, FALSE );
}
/* Otherwise we need to update the rest of the file info too */
else
{
$media->is_image = $values['media_filename']->isImage();
$media->filename = $values['media_filename']->originalFilename;
$media->filename_stored = $media->parent . '_' . $media->filename;
$media->file_object = (string) \IPS\File::create( 'cms_Media', $media->filename_stored, $values['media_filename']->contents(), 'pages_media', TRUE, NULL, FALSE );
}
$media->setFullPath( ( $media->parent ? \IPS\cms\Media\Folder::load( $media->parent )->path : '' ) );
$media->save();
/* Remove the original as we created a copy with a slightly altered filename */
try
{
$values['media_filename']->delete();
}
catch( \Exception $ex ) { }
/* Wipe out included JS just in case we're using this media thing */
\IPS\cms\Templates::deleteCompiledFiles();
\IPS\cms\Pages\Page::deleteCachedIncludes();
if ( \IPS\Request::i()->isAjax() )
{
$url = \IPS\Http\Url::internal( "app=cms&module=pages&controller=media" );
$data = \IPS\cms\modules\admin\pages\media::getRowsForTree( $media->parent );
$rows = array();
foreach ( $data as $id => $row )
{
if ( $row instanceof \IPS\cms\Media )
{
$rows[ $id ] = \IPS\cms\modules\admin\pages\media::getItemRow( $row, $url );
}
}
\IPS\Output::i()->sendOutput( json_encode( array( 'fileID' => $media->id, 'folderID' => $media->parent, 'rows' => $rows ) ), 200, 'application/json', \IPS\Output::i()->httpHeaders );
}
else
{
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( 'app=cms&module=pages&controller=media' ) );
}
}
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'global', 'core', 'admin' )->block( 'upload', $form, FALSE );
}
/**
* Upload items
*
* @return void
*/
public function upload()
{
$form = new \IPS\Helpers\Form( 'form', 'upload' );
$form->class = 'ipsForm_vertical ipsForm_noLabels';
$form->add( new \IPS\Helpers\Form\Upload( 'media_filename', NULL, FALSE, array( 'allowedFileTypes' => array_merge( \IPS\File::$safeFileExtensions, array( 'pdf', 'svg' ) ), 'obscure' => FALSE, 'maxFileSize' => 5, 'storageExtension' => 'core_Theme', 'storageContainer' => 'pages_media', 'multiple' => true, 'minimize' => FALSE ), NULL, NULL, NULL, 'media_filename' ) );
if ( ! isset( \IPS\Request::i()->media_parent ) and ! \IPS\Request::i()->media_parent )
{
$form->add( new \IPS\Helpers\Form\Node( 'media_parent', 0, FALSE, array(
'class' => '\IPS\cms\Media\Folder',
'zeroVal' => 'node_no_parent'
) ) );
}
else
{
$form->hiddenValues['media_parent_inline'] = \IPS\Request::i()->media_parent;
}
if ( $values = $form->values() )
{
$parent = 0;
$count = 0;
if ( isset( $values['media_parent_inline'] ) AND $values['media_parent_inline'] )
{
$parent = $values['media_parent_inline'];
}
else
{
if ( isset( $values['media_parent'] ) AND ( ! empty( $values['media_parent'] ) OR $values['media_parent'] === 0 ) )
{
$parent = ( $values['media_parent'] === 0 ) ? 0 : $values['media_parent']->id;
}
}
foreach( $values['media_filename'] as $media )
{
$filename = $media->originalFilename;
$prefix = $parent . '_';
if ( mb_strstr( $filename, $prefix ) )
{
$filename = mb_substr( $filename, mb_strlen( $prefix ) );
}
$new = new \IPS\cms\Media;
$new->filename = $filename;
$new->filename_stored = $parent . '_' . $filename;
$new->is_image = $media->isImage();
$new->parent = $parent;
$new->added = time();
$new->file_object = (string) \IPS\File::create( 'cms_Media', $new->filename_stored, $media->contents(), 'pages_media', TRUE, NULL, FALSE );
$new->save();
$new->setFullPath( ( $parent ? \IPS\cms\Media\Folder::load( $parent )->path : '' ) );
$new->save();
/* Remove the original as we created a copy with a slightly altered filename */
try
{
$media->delete();
}
catch( \Exception $ex ) { }
$count++;
}
/* Wipe out included JS just in case we're using this media thing */
\IPS\cms\Templates::deleteCompiledFiles();
\IPS\cms\Pages\Page::deleteCachedIncludes();
if ( \IPS\Request::i()->isAjax() )
{
$url = \IPS\Http\Url::internal( "app=cms&module=pages&controller=media" );
$data = \IPS\cms\modules\admin\pages\media::getRowsForTree( $parent );
$rows = array();
foreach ( $data as $id => $row )
{
if ( $row instanceof \IPS\cms\Media )
{
$rows[ $id ] = \IPS\cms\modules\admin\pages\media::getItemRow( $row, $url );
}
}
\IPS\Output::i()->sendOutput( json_encode( array( 'count' => $count, 'folderID' => $parent, 'rows' => $rows ) ), 200, 'application/json', \IPS\Output::i()->httpHeaders );
}
else
{
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( 'app=cms&module=pages&controller=media' ) );
}
}
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'global', 'core', 'admin' )->block( 'upload', $form, FALSE );
}
/**
* Tree Search
*
* @return void
*/
protected function search()
{
$rows = array();
$url = \IPS\Http\Url::internal( "app=cms&module=pages&controller=media" );
/* Get results */
$items = \IPS\cms\Media::search( 'media_filename', \IPS\Request::i()->input, 'media_filename' );
/* Convert to HTML */
foreach ( $items as $id => $result )
{
$rows[ $id ] = $this->getItemRow( $result, $url );
}
if( \IPS\Request::i()->isAjax() )
{
\IPS\Output::i()->sendOutput( json_encode( $rows ), 200, 'application/json', \IPS\Output::i()->httpHeaders );
}
else
{
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'trees', 'core' )->rows( $rows, '' );
}
}
/**
* Returns a JSON object with some file information
*
* @return void
*/
protected function getFileInfo()
{
try
{
$row = \IPS\cms\Media::load( \IPS\Request::i()->id );
$fileObject = \IPS\File::get( 'cms_Media', $row->file_object );
}
catch( \OutOfRangeException $ex )
{
return;
}
/* Make a human-readable size */
$filesize = \IPS\Output\Plugin\Filesize::humanReadableFilesize( $fileObject->filesize() );
\IPS\Member::loggedIn()->language()->parseOutputForDisplay( $filesize );
$output = array(
'fileSize' => $filesize,
'dimensions' => NULL
);
/* If this is an image we'll also show the dimensions */
if( $row->is_image )
{
$dimensions = $fileObject->getImageDimensions();
$output['dimensions'] = $dimensions[0] . ' x ' . $dimensions[1];
}
\IPS\Output::i()->sendOutput( json_encode( $output ), 200, 'application/json', \IPS\Output::i()->httpHeaders );
}
/**
* Return HTML for a page row
*
* @param array $row Row data
* @param object $url \IPS\Http\Url object
* @return string HTML
*/
public static function getItemRow( $item, $url )
{
return \IPS\Theme::i()->getTemplate( 'media', 'cms', 'admin' )->fileListing( $url, $item );
}
/**
* 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( 'media', 'cms', 'admin' )->folderRow( $url, $folder );
}
/**
* 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\Media\Folder::roots();
}
else
{
$folders = \IPS\cms\Media\Folder::load( $folderId )->children( NULL, NULL, FALSE );
}
}
catch( \OutOfRangeException $ex )
{
$folders = array();
}
$media = \IPS\cms\Media::getChildren( $folderId );
return \IPS\cms\Media\Folder::munge( $folders, $media );
}
}