<?php
/**
 * InputDocument.php
 * @package    workflow.engine.classes.model
 *  
 * ProcessMaker Open Source Edition
 * Copyright (C) 2004 - 2011 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.
 * 
 */

require_once 'classes/model/om/BaseInputDocument.php';
require_once 'classes/model/Content.php';

/**
 * Skeleton subclass for representing a row from the 'INPUT_DOCUMENT' table.
 *
 *
 *
 * You should add additional methods to this class to meet the
 * application requirements.  This class will only be generated as
 * long as it does not already exist in the input directory.
 *
 * @package    workflow.engine.classes.model
 */
class InputDocument extends BaseInputDocument {

  /**
   * This value goes in the content table
   * @var string
   */
  protected $inp_doc_title = '';

  /**
   * This value goes in the content table
   * @var   string
   */
  protected $inp_doc_description = '';

  /*
  * Load the application document registry
  * @param string $sAppDocUid
  * @return variant
  */
  public function load($sInpDocUid)
  {
    try {
      $oInputDocument = InputDocumentPeer::retrieveByPK($sInpDocUid);
      if (!is_null($oInputDocument))
      {
        $aFields = $oInputDocument->toArray(BasePeer::TYPE_FIELDNAME);        
        $aFields['INP_DOC_TITLE']       = $oInputDocument->getInpDocTitle();
        $aFields['INP_DOC_DESCRIPTION'] = $oInputDocument->getInpDocDescription();
        $this->fromArray($aFields, BasePeer::TYPE_FIELDNAME);
        return $aFields;
      }
      else {
        throw(new Exception('This row doesn\'t exist!'));
      }
    }
    catch (Exception $oError) {
      throw($oError);
    }
  }

  public function getByUid($sInpDocUid)
  {
    try {
      $oInputDocument = InputDocumentPeer::retrieveByPK($sInpDocUid);
      if( is_null($oInputDocument))
        return false;
      
      $aFields = $oInputDocument->toArray(BasePeer::TYPE_FIELDNAME);
      $aFields['INP_DOC_TITLE']       = $oInputDocument->getInpDocTitle();
      $aFields['INP_DOC_DESCRIPTION'] = $oInputDocument->getInpDocDescription();
      $this->fromArray($aFields, BasePeer::TYPE_FIELDNAME);
      return $aFields;
    }
    catch (Exception $oError) {
      throw($oError);
    }
  }

  /**
   * Create the application document registry
   * @param array $aData
   * @return string
  **/
  public function create($aData)
  {
    $oConnection = Propel::getConnection(InputDocumentPeer::DATABASE_NAME);
    try {
      if ( isset ( $aData['INP_DOC_UID'] ) && $aData['INP_DOC_UID']== '' ) 
        unset ( $aData['INP_DOC_UID'] );
      if ( !isset ( $aData['INP_DOC_UID'] ) ) 
        $aData['INP_DOC_UID'] = G::generateUniqueID();
      $oInputDocument       = new InputDocument();
      $oInputDocument->fromArray($aData, BasePeer::TYPE_FIELDNAME);
      if ($oInputDocument->validate()) {
        $oConnection->begin();
        if (isset($aData['INP_DOC_TITLE'])) {
          $oInputDocument->setInpDocTitle($aData['INP_DOC_TITLE']);
        }
        if (isset($aData['INP_DOC_DESCRIPTION'])) {
          $oInputDocument->setInpDocDescription($aData['INP_DOC_DESCRIPTION']);
        }
        $iResult = $oInputDocument->save();
        $oConnection->commit();
        return $aData['INP_DOC_UID'];
      }
      else {
        $sMessage = '';
        $aValidationFailures = $oInputDocument->getValidationFailures();
        foreach($aValidationFailures as $oValidationFailure) {
          $sMessage .= $oValidationFailure->getMessage() . '<br />';
        }
        throw(new Exception('The registry cannot be created!<br />'.$sMessage));
      }
    }
    catch (Exception $oError) {
      $oConnection->rollback();
      throw($oError);
    }
  }

  /**
   * Update the application document registry
   * @param array $aData
   * @return string
  **/
  public function update($aData)
  {
    $oConnection = Propel::getConnection(InputDocumentPeer::DATABASE_NAME);
    try {
      $oInputDocument = InputDocumentPeer::retrieveByPK($aData['INP_DOC_UID']);
      if (!is_null($oInputDocument))
      {
        $oInputDocument->fromArray($aData, BasePeer::TYPE_FIELDNAME);
        if ($oInputDocument->validate()) {
          $oConnection->begin();
          if (isset($aData['INP_DOC_TITLE']))
          {
            $oInputDocument->setInpDocTitle($aData['INP_DOC_TITLE']);
          }
          if (isset($aData['INP_DOC_DESCRIPTION']))
          {
            $oInputDocument->setInpDocDescription($aData['INP_DOC_DESCRIPTION']);
          }
          $iResult = $oInputDocument->save();
          $oConnection->commit();
          return $iResult;
        }
        else {
          $sMessage = '';
          $aValidationFailures = $oInputDocument->getValidationFailures();
          foreach($aValidationFailures as $oValidationFailure) {
            $sMessage .= $oValidationFailure->getMessage() . '<br />';
          }
          throw(new Exception('The registry cannot be updated!<br />'.$sMessage));
        }
      }
      else {
        throw(new Exception('This row doesn\'t exist!'));
      }
    }
    catch (Exception $oError) {
      $oConnection->rollback();
      throw($oError);
    }
  }

  /**
   * Remove the application document registry
   * @param array $aData
   * @return string
  **/
  public function remove($sInpDocUid)
  {
    $oConnection = Propel::getConnection(InputDocumentPeer::DATABASE_NAME);
    try {
      $oInputDocument = InputDocumentPeer::retrieveByPK($sInpDocUid);
      if (!is_null($oInputDocument))
      {
        $oConnection->begin();
        Content::removeContent('INP_DOC_TITLE', '', $oInputDocument->getInpDocUid());
        Content::removeContent('INP_DOC_DESCRIPTION', '', $oInputDocument->getInpDocUid());
        $iResult = $oInputDocument->delete();
        $oConnection->commit();
        return $iResult;
      }
      else {
        throw(new Exception('This row doesn\'t exist!'));
      }
    }
    catch (Exception $oError) {
      $oConnection->rollback();
      throw($oError);
    }
  }

  /**
   * Get the [inp_doc_title] column value.
   * @return string
   */
  public function getInpDocTitle()
  {
    if ($this->inp_doc_title == '') {
      try {
        $this->inp_doc_title = Content::load('INP_DOC_TITLE', '', $this->getInpDocUid(), (defined('SYS_LANG') ? SYS_LANG : 'en'));
      }
      catch (Exception $oError) {
        throw($oError);
      }
    }
    return $this->inp_doc_title;
  }

  /**
   * Set the [inp_doc_title] column value.
   *
   * @param string $sValue new value
   * @return void
   */
  public function setInpDocTitle($sValue)
  {
    if ($sValue !== null && !is_string($sValue)) {
      $sValue = (string)$sValue;
    }
    if ($this->inp_doc_title !== $sValue || $sValue === '') {
      try {
        $this->inp_doc_title = $sValue;
  
        $iResult = Content::addContent('INP_DOC_TITLE', '', $this->getInpDocUid(), (defined('SYS_LANG') ? SYS_LANG : 'en'), $this->inp_doc_title);
      }
      catch (Exception $oError) {
        $this->inp_doc_title = '';
        throw($oError);
      }
    }
  }

  /**
   * Get the [inp_doc_comment] column value.
   * @return string
   */
  public function getInpDocDescription()
  {
    if ($this->inp_doc_description == '') {
      try {
        $this->inp_doc_description = Content::load('INP_DOC_DESCRIPTION', '', $this->getInpDocUid(), (defined('SYS_LANG') ? SYS_LANG : 'en'));
      }
      catch (Exception $oError) {
        throw($oError);
      }
    }
    return $this->inp_doc_description;
  }

  /**
   * Set the [inp_doc_comment] column value.
   *
   * @param string $sValue new value
   * @return void
   */
  public function setInpDocDescription($sValue)
  {
    if ($sValue !== null && !is_string($sValue)) {
      $sValue = (string)$sValue;
    }
    if ($this->inp_doc_description !== $sValue || $sValue === '') {
      try {
        $this->inp_doc_description = $sValue;
       
        $iResult = Content::addContent('INP_DOC_DESCRIPTION', '', $this->getInpDocUid(), (defined('SYS_LANG') ? SYS_LANG : 'en'), $this->inp_doc_description);
      }
      catch (Exception $oError) {
        $this->inp_doc_description = '';
        throw($oError);
      }
    }
  }

  /**
   * verify if Input row specified in [DynUid] exists.
   *
   * @param      string $sUid   the uid of the Prolication
   */

  function InputExists ( $sUid ) {
    $con = Propel::getConnection(InputDocumentPeer::DATABASE_NAME);
    try {
      $oObj = InputDocumentPeer::retrieveByPk( $sUid );
      if (is_object($oObj) && get_class ($oObj) == 'InputDocument' ) {
        return true;
      }
      else {
        return false;
      }
    }
    catch (Exception $oError) {
      throw($oError);
    }
  }

} // InputDocument