<?php
/**
 * class.wsBase.php
 *
 * ProcessMaker Open Source Edition
 * Copyright (C) 2004 - 2008 Colosa Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
 * Coral Gables, FL, 33134, USA, or email info@colosa.com.
 *
 */

/**
 * @Updated Dec 14, 2009 by Erik <erik@colosa.com>
 * 
 * The point of this application is upload the file and create the input document record
 * 
 * if the post attached file has error code 0 continue in other case nothing to do. */

if (isset($_FILES) && $_FILES['ATTACH_FILE']['error'] == 0) {
  try{
	  G::loadClass('case');
	  $folderId = $fileTags = "";
	  if ( isset($_POST['DOC_UID']) && $_POST['DOC_UID'] != - 1) {
		/* the document is of an Specific Input Document. Get path and Tag information*/
		
		require_once ('classes/model/AppFolder.php');
		require_once ('classes/model/InputDocument.php');
		
		$oInputDocument = new InputDocument();
		$aID = $oInputDocument->load($_POST['DOC_UID']);
		
		//Get the Custom Folder ID (create if necessary)         
		$oFolder = new AppFolder();
		$folderId = $oFolder->createFromPath($aID['INP_DOC_DESTINATION_PATH'], $_POST['APPLICATION']);
		
		//Tags
		$fileTags = $oFolder->parseTags($aID['INP_DOC_TAGS'], $_POST['APPLICATION']);
	  }
	  
	  $oAppDocument = new AppDocument();
	  if (isset($_POST['APP_DOC_UID']) && trim($_POST['APP_DOC_UID']) != '') { //is update
		echo '[update]';
		$aFields['APP_DOC_UID'] = $_POST['APP_DOC_UID'];
		$aFields['DOC_VERSION'] = $_POST['DOC_VERSION'];
		$aFields['APP_DOC_FILENAME'] = $_FILES['ATTACH_FILE']['name'];
		
		if( isset($_POST['APPLICATION']) )
		  $aFields['APP_UID'] = $_POST['APPLICATION'];
		if( isset($_POST['INDEX']) )
		  $aFields['DEL_INDEX'] = $_POST['INDEX'];
		if( isset($_POST['USR_UID']) )
		  $aFields['USR_UID'] = $_POST['USR_UID'];
		if( isset($_POST['DOC_UID']) )
		  $aFields['DOC_UID'] = $_POST['DOC_UID'];
		if( isset($_POST['APP_DOC_TYPE']) )
		  $aFields['APP_DOC_TYPE']= $_POST['APP_DOC_TYPE'];
		$aFields['APP_DOC_CREATE_DATE'] = date('Y-m-d H:i:s');
		
		$aFields['APP_DOC_COMMENT'] = isset($_POST['COMMENT']) ? $_POST['COMMENT'] : '';
		$aFields['APP_DOC_TITLE'] = isset($_POST['TITLE']) ? $_POST['TITLE'] : '';
		
		//$aFields['FOLDER_UID']  = $folderId,
		//$aFields['APP_DOC_TAGS']= $fileTags
		
		$oAppDocument->create($aFields);
		
	  } else { //new record
		$aFields = array (
		  'APP_UID' => $_POST['APPLICATION'],
		  'DEL_INDEX' => $_POST['INDEX'],
		  'USR_UID' => $_POST['USR_UID'],
		  'DOC_UID' => $_POST['DOC_UID'],
		  'APP_DOC_TYPE' => $_POST['APP_DOC_TYPE'],
		  'APP_DOC_CREATE_DATE' => date('Y-m-d H:i:s'),
		  'APP_DOC_COMMENT' => isset($_POST['COMMENT']) ? $_POST['COMMENT'] : '',
		  'APP_DOC_TITLE' => isset($_POST['TITLE']) ? $_POST['TITLE'] : '',
		  'APP_DOC_FILENAME' => isset($_FILES['ATTACH_FILE']['name']) ? $_FILES['ATTACH_FILE']['name'] : '',
		  'FOLDER_UID' => $folderId,
		  'APP_DOC_TAGS' => $fileTags
		);
		
		$oAppDocument->create($aFields);
	  }
	  
	  $sAppUid = $oAppDocument->getAppUid();
	  $sAppDocUid = $oAppDocument->getAppDocUid();
	  $iDocVersion = $oAppDocument->getDocVersion();
	  $info = pathinfo($oAppDocument->getAppDocFilename());
	  $ext = (isset($info['extension']) ? $info['extension'] : '');
	  
	  //save the file
	  echo $sPathName = PATH_DOCUMENT . $sAppUid . PATH_SEP;
	  echo $sFileName = $sAppDocUid . '_' . $iDocVersion . '.' . $ext;
	  print G::uploadFile($_FILES['ATTACH_FILE']['tmp_name'], $sPathName, $sFileName);
	  print("* The file {$_FILES['ATTACH_FILE']['name']} was uploaded successfully in case {$sAppUid} as input document..\n");
	  
	  //Plugin Hook PM_UPLOAD_DOCUMENT for upload document
	  $oPluginRegistry = & PMPluginRegistry::getSingleton();
	  if ($oPluginRegistry->existsTrigger(PM_UPLOAD_DOCUMENT) && class_exists('uploadDocumentData')) {
		$oData['APP_UID'] = $_POST['APPLICATION'];
		$documentData = new uploadDocumentData($_POST['APPLICATION'], $_POST['USR_UID'], $sPathName . $sFileName, $aFields['APP_DOC_FILENAME'], $sAppDocUid);
		
		$oPluginRegistry->executeTriggers(PM_UPLOAD_DOCUMENT, $documentData);
		unlink($sPathName . $sFileName);
	  }
	  /*end plugin*/
	} catch ( Exception $e) {
		print( $e->getMessage() );
	}
}