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grid.module
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grid.module
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<?php
use Drupal\file\Entity\File;
use Drupal\Core\Database\Database;
use Drupal\grid\TwoClick\Constants\Constants;
use Drupal\grid\TwoClick\TwoClickEmbedder;
use Drupal\image\Entity\ImageStyle;
use Drupal\media\Entity\Media;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;
use Palasthotel\Grid\Core;
use Palasthotel\Grid\Drupal\Library;
require_once dirname(__FILE__)."/lib/bootstrap.php";
/**
* @return Library
*/
function grid_get_library(){
$cache=&drupal_static(__FUNCTION__);
if(!isset($cache))
{
$cache=array();
}
if(isset($cache['grid.library']))
{
return $cache['grid.library'];
}
$library = new Library();
$cache['grid.library']=$library;
return $library;
}
/**
* @return Core
*/
function grid_get_core(){
return grid_get_library()->core;
}
/**
* Implements hook_grid_load_classes().
*/
function grid_grid_load_classes() {
require_once("core/classes/drupal/grid_block_box.php");
require_once("core/classes/drupal/grid_node_box.php");
require_once("core/classes/drupal/grid_image_box.php");
require_once("core/classes/drupal/grid_video_box.php");
require_once("core/classes/drupal/grid_gallery_box.php");
}
/**
* Created by PhpStorm.
* User: enno
* Date: 14.08.15
* Time: 16:15
*/
function grid_get_storage()
{
$core = grid_get_core();
$storage = $core->storage;
$config=\Drupal::config("grid.settings");
$storage->containerstyle=$config->get("default_container_style");
if($storage->containerstyle=='__NONE__')
$storage->containerstyle=NULL;
$storage->slotstyle=$config->get("defualt_slot_style");
if($storage->slotstyle=='__NONE__')
$storage->slotstyle=NULL;
$storage->boxstyle=$config->get("default_box_style");
if($storage->boxstyle=='__NONE__')
$storage->boxstyle=NULL;
$cache['storage']=$storage;
return $storage;
}
function grid_get_grid_by_nid($nodeid,$langcode=NULL)
{
if($langcode==NULL)
{
$language=\Drupal::languageManager()->getCurrentLanguage(\Drupal\Core\Language\LanguageInterface::TYPE_CONTENT);
$langcode=$language->getId();
}
$db=Database::getConnection();
$grid_id=$db->select("grid_nodes")
->fields("grid_nodes",array("grid_id"))
->condition("nid",$nodeid)
->condition("langcode",$langcode)
->execute()->fetchAssoc();
if($grid_id===FALSE)
{
return FALSE;
}
else
{
return $grid_id['grid_id'];
}
}
function grid_get_nid_by_gridid($gridid)
{
$db=Database::getConnection();
$nid=$db->select("grid_nodes")->fields("grid_nodes",array("nid"))->condition("grid_id",$gridid)->execute()->fetchAssoc();
if($nid==FALSE)
{
return FALSE;
}
else
{
return $nid['nid'];
}
}
function grid_get_additional_editor_widgets(){
$editor_widgets = array("css" => array(), "js" => array());
\Drupal::moduleHandler()->alter('grid_editor_widgets', $editor_widgets);
return $editor_widgets;
}
function grid_get_additional_box_editmode_css(){
$css=\Drupal::moduleHandler()->invokeAll('grid_boxes_editmode_css');
\Drupal::moduleHandler()->alter('grid_ckeditor_plugins_css', $css);
if(!is_array($css))
return array();
return $css;
}
/**
* Implements hook_library_info_build().
*/
function grid_library_info_build()
{
$libs=array();
$language=\Drupal::languageManager()->getCurrentLanguage();
$editor = grid_get_library()->editor;
$js=array();
$css=array();
/**
* get additional field types
*/
$editor_widgets = grid_get_additional_editor_widgets();
/**
* add editor js files
*/
$jsfiles= $editor->getEditorJS($language->getId(),FALSE);
$js['/'.drupal_get_path('module','grid')."/lib/js/jquery-ui-1.12.1/jquery-ui.min.js"] = array('preprocess'=>false);
$js["/grid/ckeditor_config.js"] = array('preprocess' => false, 'type' => 'external');
foreach($jsfiles as $idx=>$file)
{
$js['/'.drupal_get_path('module','grid')."/lib/grid/".$file]=array('preprocess'=>false);
}
foreach( $editor_widgets["js"] as $idx=>$file )
{
$js['/'.ltrim($file)]=array('preproces'=>false);
}
$base=drupal_get_path('module','grid');
$cssfiles=$editor->getEditorCSS($language->getDirection(),FALSE);
foreach($cssfiles as $idx=>$file)
{
$css['/'.drupal_get_path("module","grid")."/lib/grid/".$file]=array();
}
foreach($editor_widgets["css"] as $idx=>$file)
{
$css['/'.$file]=array();
}
$box_editmode_css=grid_get_additional_box_editmode_css();
foreach($box_editmode_css as $idx=>$file)
{
$css['/'.$file]=array();
}
$css['/'.$base."/grid-drupal.css"]=array();
$css['/grid/container_slot.css?variant=table'] = array();
$libs['editor']=array(
'title'=>'Grid Editor Assets',
'website'=>'http://www.palasthotel.de',
'version'=>'1.0',
'js'=> $js,
'css'=>array('base'=>$css),
'dependencies'=>array(
'core/jquery',
),
);
//reuse editors
$editor_css=$editor->getContainerEditor()->getCSS();
$editor_js= $editor->getContainerEditor()->getJS();
$css=array();
$js=array();
$js['/'.drupal_get_path('module','grid')."/lib/js/jquery-ui-1.12.1/jquery-ui.min.js"] = array('preprocess'=>false);
$js["/grid/ckeditor_config.js"] = array('preprocess' => false, 'type' => 'external');
foreach($editor_css as $idx=>$file)
{
$css['/'.drupal_get_path('module','grid').'/lib/grid/'.$file]=array();
}
foreach($editor_js as $idx=>$file)
{
// TODO: remove cleanly
if(strpos($file,"jquery-1.8.3")!== false) continue;
$js['/'.drupal_get_path('module','grid').'/lib/grid/'.$file]=array();
}
$libs['editor.container']=array(
'title'=>'Grid ContainerFactory Assets',
'website'=>'http://www.palasthotel.de',
'version'=>'1.0',
'js'=>$js,
'css'=>array('base'=>$css),
'dependencies'=>array('core/jquery'),
);
$editor_css=$editor->getReuseBoxEditor()->getCSS();
$editor_js= $editor->getReuseBoxEditor()->getJS();
$css=array();
$js=array();
$js['/'.drupal_get_path('module','grid')."/lib/js/jquery-ui-1.12.1/jquery-ui.min.js"] = array('preprocess'=>false);
$js["/grid/ckeditor_config.js"] = array('preprocess' => false, 'type' => 'external');
foreach($editor_css as $idx=>$file)
{
$css['/'.drupal_get_path('module','grid').'/lib/grid/'.$file]=array();
}
foreach($editor_js as $idx=>$file)
{
// TODO: remove cleanly
if(strpos($file,"jquery-1.8.3")!== false) continue;
$js['/'.drupal_get_path('module','grid').'/lib/grid/'.$file]=array();
}
$css['/grid/container_slot.css?variant=table'] = array();
$libs['editor.reusableboxes']=array(
'title'=>'Grid reusable boxes editor assets',
'website'=>'http://www.palasthotel.de',
'version'=>'1.0',
'js'=>$js,
'css'=>array('base'=>$css),
'dependencies'=>array('core/jquery'),
);
$editor_css=$editor->getReuseContainerEditor()->getCSS();
$editor_js= $editor->getReuseContainerEditor()->getJS();
$css=array();
$js=array();
$js['/'.drupal_get_path('module','grid')."/lib/js/jquery-ui-1.12.1/jquery-ui.min.js"] = array('preprocess'=>false);
$js["/grid/ckeditor_config.js"] = array('preprocess' => false, 'type' => 'external');
foreach($editor_css as $idx=>$file)
{
$css['/'.drupal_get_path('module','grid').'/lib/grid/'.$file]=array();
}
foreach($editor_js as $idx=>$file)
{
// TODO: remove cleanly
if(strpos($file,"jquery-1.8.3")!== false) continue;
$js['/'.drupal_get_path('module','grid').'/lib/grid/'.$file]=array();
}
$libs['editor.reusablecontainer']=array(
'title'=>'Grid reusable container editor assets',
'website'=>'http://www.palasthotel.de',
'version'=>'1.0',
'js'=>$js,
'css'=>array('base'=>$css),
'dependencies'=>array('core/jquery'),
);
$url="/grid/container_slot.css?variant=table";
$libs['frontend.css']=array(
'title'=>'Grid frontend default css',
'website'=>'http://www.palasthotel.de',
'version'=>'1.0',
'js'=>array(),
'css'=>array('base'=>array($url=>array())),
'dependencies'=>array(),
);
return $libs;
}
function grid_entity_extra_field_info()
{
$array=array();
$array['node']=array();
$types=NodeType::loadMultiple();
$keys=array_keys($types);
foreach($keys as $nodetype)
{
if(in_array($nodetype,\Drupal::config("grid.settings")->get("enabled_node_types")))
{
$array['node'][$nodetype]['display']['grid']=array(
'label'=>t("Grid"),
'weight'=>1,
'description'=>t("Renders the Grid associated to a node")
);
}
}
return $array;
}
function grid_node_delete($node)
{
/** @var \Drupal\node\Entity\Node $node */
$languages = $node->getTranslationLanguages();
$storage=grid_get_storage();
foreach($languages as $language) {
$language_id=$language->getId();
$grid_id=grid_get_grid_by_nid($node->id(),$language_id);
if($grid_id!==FALSE) {
$storage->destroyGrid($grid_id);
}
}
\Drupal::database()->delete('grid_nodes')->condition('nid',$node->id())->execute();
}
function grid_node_translation_delete(\Drupal\Core\Entity\EntityInterface $translation) {
$language = $translation->language()->getId();
$id=$translation->id();
\Drupal::database()->delete('grid_nodes')->condition('nid',$id)->condition('langcode',$language)->execute();
}
function grid_node_load($nodes)
{
$storage=NULL;
foreach($nodes as $nid=>$node)
{
$grids=array();
/** @var \Drupal\node\Entity\Node $node*/
foreach($node->getTranslationLanguages() as $translationLanguage) {
/** @var \Drupal\Core\Language\LanguageInterface $translationLanguage*/
$grid_id=grid_get_grid_by_nid($nid,$translationLanguage->getId());
if($grid_id !== FALSE) {
$grid=grid_get_library()->api->loadGrid($grid_id, false);
$grids[$translationLanguage->getId()] = $grid;
}
}
$node->grids=$grids;
}
}
function grid_node_view(array &$data, $entity, $display, $view_mode)
{
if(isset($entity->grids[$entity->language()->getId()]) && $view_mode=="full")
{
$html=$entity->grids[$entity->language()->getId()]->render(FALSE);
$data['grid']=array(
'#attached'=>array(
'library'=>array(),
),
'#type'=>'markup',
'#markup'=>new \Drupal\grid\Components\GridSafeString($html),
);
if(\Drupal::config("grid.settings")->get('use_grid_css'))
{
$data['grid']['#attached']['library'][]='grid/frontend.css';
}
}
}
function grid_viewmodes()
{
$results=array();
/** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $view_repo */
$view_repo=\Drupal::service('entity_display.repository');
$view_modes=$view_repo->getViewModes("node");
foreach($view_modes as $key=>$viewmode)
{
if(in_array($key,\Drupal::config("grid.settings")->get("viewmodes")))
{
$results[$key]=$viewmode;
}
}
return $results;
}
function grid_default_viewmode()
{
return \Drupal::config("grid.settings")->get("default_viewmode");
}
function grid_image_styles()
{
$results=array();
$image_styles=ImageStyle::loadMultiple();
$enabled=\Drupal::config("grid.settings")->get("imagestyles");
foreach($image_styles as $key=>$style)
{
if(in_array($key,$enabled))
{
$results[$key]=$style;
}
}
return $results;
}
function grid_theme() {
return array(
'grid_preview'=> array(
'render element'=>'element'
)
);
}
function grid_get_file_by_fileID($fileID){
$file = File::load($fileID);
//support case if box returns media-id instead of file-id
if (is_null($file)){
$media = Media::load($fileID);
if (!is_null($media)){
$bundle = $media->bundle();
$field = "";
if ($bundle === 'video'){$field = 'field_media_video_file';}
if ($bundle === 'image'){$field = 'field_media_image';}
if ($bundle === 'file'){$field = 'field_media_file';}
if ($media->hasField($field)){
$file_id = $media->get($field)->getValue();
$file_id = $file_id[0]['target_id'];
$file = File::load($file_id);
}
}
}
return $file;
}
/**
* START Connect to Drupal File Usage-System
*/
// first we mark our grid-box if a file upload occurs
function grid_grid_did_perform_file_upload($boxData){
$data = ['fileID' => $boxData->file_id, 'gridID' => $boxData->grid_id];
$key = 'grid_connectWithFileUsageSystem';
grid_markGridBox($data, $key);
}
// we only connect our file to the file-usage-system of drupal if we save our box
// else we would have wrong usage-indications if the user changes the uploaded file before he saves the box
function grid_grid_save_box($boxData){
$tempstore = \Drupal::service('tempstore.private')->get('grid');
$data = $tempstore->get('grid_connectWithFileUsageSystem');
if (!is_null($data)) {
grid_connectWithDrupalFileUsageSystem( $data['fileID'], $data['gridID'] );
$boxData->data->content->connectedWithFileUsageSystem = $data;
}
$tempstore->delete('grid_connectWithFileUsageSystem');
}
// if we delete our box, we disconnect from the file usage-system
function grid_grid_delete_box($boxData){
if (isset($boxData->content->connectedWithFileUsageSystem) && !is_null($boxData->content->connectedWithFileUsageSystem)) {
$data = $boxData->content->connectedWithFileUsageSystem;
grid_deleteFromDrupalFileUsageSystem($data->fileID, $data->gridID);
}
}
//helper functions
function grid_markGridBox($data, $key){
$tempstore = \Drupal::service('tempstore.private')->get('grid');
$tempstore->set($key, $data );
}
function grid_connectWithDrupalFileUsageSystem( $fileID, $gridID ) {
$file = grid_get_file_by_fileID($fileID);
$nodeID = grid_get_nid_by_gridid($gridID);
$node = Node::load($nodeID);
if (!is_null($file) && !is_null($node)){
\Drupal::service('file.usage')->add($file, 'grid', $node->getEntityTypeId(), $node->id());
}
}
function grid_deleteFromDrupalFileUsageSystem($fileID, $gridID){
$file = grid_get_file_by_fileID($fileID);
$nodeID = grid_get_nid_by_gridid($gridID);
$node = Node::load($nodeID);
if (!is_null($file) && !is_null($node)){
\Drupal::service('file.usage')->delete($file, 'grid', $node->getEntityTypeId(), $node->id());
}
}
/**
* END Connect to Drupal File Usage-System
*/
/**
* START Two-click-embedding
*/
function grid_delete_video_thumbnails() {
$path = \Drupal::service('file_system')->realpath( Constants::THUMBNAIL_FOLDER_PATH );
$files = glob($path.'/*'); // get all file names
foreach($files as $file){
if(is_file($file)) {
unlink($file);
}
}
}
function grid_two_click_embedding_generateHTML($url){
$twoClickEmbedder = new TwoClickEmbedder( \Drupal::service( 'file_system' )->realpath( Constants::THUMBNAIL_FOLDER_PATH ));
return $twoClickEmbedder->switchIFrame($url);
}
//attach js-libraries
function grid_page_attachments(array &$page) {
$page['#attached']['library'][] = 'grid/grid.two_click';
}
/**
* END Two-click-embedding
*/