<?php

/**
 * sfSWFUpload actions.
 *
 * @package    sf_sandbox
 * @subpackage sfSWFUpload
 * @author     Mauro Casula
 */
class sfSWFUploadActions extends sfActions
{

  public function executeIndex() {
  	$this->forward404();
  	$this->redirect("sfSWFUpload/fileSizeMultiUpload");
  }
	
  public function executeExample() {
  	$this->forward404();
  }
	
  public function executeShowUploads() {
  		$this->setLayout(false);
  		header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
		header("Cache-Control: no-store, no-cache, must-revalidate");
		header("Cache-Control: post-check=0, pre-check=0", false);
		header("Pragma: no-cache");
  		$this->getPhotoUploads();
  }
	
  public function executeSimpleMultiUpload() {
	$this->forward404();
	$this->getPhotoUploads();
  }
  
  public function executeFileSizeMultiUpload() {
  	$this->forward404();
  	$this->getPhotoUploads();
  }
 
  public function executeUpload() {
		$upload_name = "Filedata";
		$temp_file = sfRequestCompat10::getFilePath($this->getRequest(), $upload_name);
	    
		$path_info = pathinfo($_FILES[$upload_name]['name']);
		$ext = ".".$path_info["extension"];
		
		$fileName = md5($temp_file.time()); 
		
		$this->fileUpload($fileName, $temp_file, $ext);
		return $this->renderText('NAHRÁNO');

  } 
  
 

 
  protected function getPhotoUploads() {
      	$type = $this->getRequestParameter('category');
	    $id = $this->getRequestParameter('id');
	    $target_div = $this->getRequest()->hasParameter('target')?$this->getRequestParameter('target'):'admin-preview';
  		
	    $foto_gallery_dir = sfConfig::get("app_swfupload_gallery_folder")."/";
	    $small_gallery_dir = "/".$foto_gallery_dir.$type."/".$id."/".sfConfig::get("app_swfupload_thumbs_folder");
	    $big_gallery_dir = "/".$foto_gallery_dir.$type."/".$id."/".sfConfig::get("app_swfupload_images_folder");
	  	$this->photos = array();
	  	
	  	if (is_dir(sfConfig::get('sf_web_dir').$small_gallery_dir)) {

		    if ($gd = opendir(sfConfig::get('sf_web_dir').$small_gallery_dir)) {
		    		
		        while (($file = readdir($gd)) !== false) {
		        	  	
		        	if (
		        	(filetype(sfConfig::get('sf_web_dir').$small_gallery_dir ."/". $file) != "dir") 
		         && ($file != ".") 
		         && ($file != "..")
		         && ($file != "Thumbs.db") ) {
		        			$this->photos[] = $file;
		        	}
		        }
		    }
	
	  	} 
	  	else {
	  		$this->photos[] = null;
	  	}
	  	
	  	$this->big_gallery_dir = $big_gallery_dir;
	 	$this->small_gallery_dir = $small_gallery_dir;
	 	$this->category = $type;
	 	$this->id = $id;
	 	$this->target = $target_div;
	 	/*
	 	$c = new Criteria();
	 	if($type === "project") $c->add(PhotoPeer::PROJECT_ID,$id);
	 	if($type === "property") $c->add(PhotoPeer::PROPERTY_ID,$id);
	 	$result = PhotoPeer::doSelect($c);
	 	
	 	$this->captions = array();
	 	foreach ($result as $item) {
	 		$this->captions[$item->getPath()] = $item->getDescriptionI18nCs();
	 	}
	 	*/
	 	//include_once(sfConfig::get('sf_symfony_lib_dir').'/helper/JavascriptHelper.php');
  }
  
  protected function fileUpload($fileName, $temp_file, $ext) { 

      $type = $this->getRequestParameter('category');
	    $id = $this->getRequestParameter('id');
		  	  // Save Thumb and foto in directory
		  // CREATE THE DIRECTORIES IF DOESNT EXIST
		  $foto_gallery_root_dir = sfConfig::get('sf_web_dir').DIRECTORY_SEPARATOR.sfConfig::get("app_swfupload_gallery_folder").DIRECTORY_SEPARATOR;
		  $foto_gallery_type = $foto_gallery_root_dir.$type.DIRECTORY_SEPARATOR;
		  $foto_gallery_id = $foto_gallery_root_dir.$type.DIRECTORY_SEPARATOR.$id.DIRECTORY_SEPARATOR;
		  $foto_gallery_dir = $foto_gallery_root_dir.$type.DIRECTORY_SEPARATOR.$id.DIRECTORY_SEPARATOR;
		
		  if ( !is_dir($foto_gallery_root_dir)) {
		  	mkdir($foto_gallery_root_dir);
		  }
		  if ( !is_dir($foto_gallery_type)) {
		  	mkdir($foto_gallery_type);
		  }
		  if ( !is_dir($foto_gallery_id)) {
		  	mkdir($foto_gallery_id);
		  }
		  
  		  if ( !is_dir($foto_gallery_dir)) {
			   mkdir($foto_gallery_dir);
		  }
				
		  if (sfConfig::get("app_swfupload_create_thumb") == "true") {
            $small_gallery_dir = $foto_gallery_dir.DIRECTORY_SEPARATOR.sfConfig::get("app_swfupload_thumbs_folder");	
            if ( !is_dir($small_gallery_dir)) {
			 mkdir($small_gallery_dir);
		    }
			
	      	// Create the thumbnail
		    $thumbnail = new sfThumbnail(sfConfig::get("app_swfupload_thumb_width"), sfConfig::get("app_swfupload_thumb_height"),true,true,sfConfig::get("app_swfupload_thumb_quality"));
	      	$thumbnail->loadFile($temp_file);
	      	
	      	$thumbnail->save($small_gallery_dir.DIRECTORY_SEPARATOR.$fileName.$ext, sfConfig::get("app_swfupload_image_mime"));
			
	      }

		  if (sfConfig::get("app_swfupload_create_middle") == "true") {
            $middle_gallery_dir = $foto_gallery_dir.DIRECTORY_SEPARATOR.sfConfig::get("app_swfupload_middle_folder");	
            if ( !is_dir($middle_gallery_dir)) {
			 mkdir($middle_gallery_dir);
		    }
			
	      	// Create the thumbnail
		    $thumbnail = new sfThumbnail(sfConfig::get("app_swfupload_middle_width"), sfConfig::get("app_swfupload_middle_height"),true,true,sfConfig::get("app_swfupload_middle_quality"));
	      	$thumbnail->loadFile($temp_file);
	      	
	      	$thumbnail->save($middle_gallery_dir.DIRECTORY_SEPARATOR.$fileName.$ext, sfConfig::get("app_swfupload_image_mime"));
			
	      }
	      
	      $big_gallery_dir = $foto_gallery_dir.DIRECTORY_SEPARATOR.sfConfig::get("app_swfupload_images_folder");
  		  if ( !is_dir($big_gallery_dir)) {
			mkdir($big_gallery_dir);
		  }
		  
		  $foto = new sfThumbnail(sfConfig::get("app_swfupload_image_width"), sfConfig::get("app_swfupload_image_height"),true,false,sfConfig::get("app_swfupload_image_quality"));
		  $foto->loadFile($temp_file);
		  
		  $foto->save($big_gallery_dir.DIRECTORY_SEPARATOR.$fileName.$ext, sfConfig::get("app_swfupload_image_mime"));

		  unlink($temp_file);

  }
}