Cost-Benefit-Projection/admin/controllers/help_documents.php

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<?php
/*----------------------------------------------------------------------------------| www.giz.de |----/
Deutsche Gesellschaft für International Zusammenarbeit (GIZ) Gmb
/-------------------------------------------------------------------------------------------------------/
@version 3.4.2
@build 16th August, 2016
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@created 15th June, 2012
@package Cost Benefit Projection
@subpackage help_documents.php
@author Llewellyn van der Merwe <http://www.vdm.io>
@owner Deutsche Gesellschaft für International Zusammenarbeit (GIZ) Gmb
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
/-------------------------------------------------------------------------------------------------------/
Cost Benefit Projection Tool.
/------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// import Joomla controlleradmin library
jimport('joomla.application.component.controlleradmin');
/**
* Help_documents Controller
*/
class CostbenefitprojectionControllerHelp_documents extends JControllerAdmin
{
protected $text_prefix = 'COM_COSTBENEFITPROJECTION_HELP_DOCUMENTS';
/**
* Proxy for getModel.
* @since 2.5
*/
public function getModel($name = 'Help_document', $prefix = 'CostbenefitprojectionModel', $config = array())
{
$model = parent::getModel($name, $prefix, array('ignore_request' => true));
return $model;
}
public function exportData()
{
// Check for request forgeries
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JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
// check if export is allowed for this user.
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$user = JFactory::getUser();
if ($user->authorise('help_document.export', 'com_costbenefitprojection') && $user->authorise('core.export', 'com_costbenefitprojection'))
{
// Get the input
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$input = JFactory::getApplication()->input;
$pks = $input->post->get('cid', array(), 'array');
// Sanitize the input
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JArrayHelper::toInteger($pks);
// Get the model
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$model = $this->getModel('Help_documents');
// get the data to export
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$data = $model->getExportData($pks);
if (CostbenefitprojectionHelper::checkArray($data))
{
// now set the data to the spreadsheet
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$date = JFactory::getDate();
CostbenefitprojectionHelper::xls($data,'Help_documents_'.$date->format('jS_F_Y'),'Help documents exported ('.$date->format('jS F, Y').')','help documents');
}
}
// Redirect to the list screen with error.
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$message = JText::_('COM_COSTBENEFITPROJECTION_EXPORT_FAILED');
$this->setRedirect(JRoute::_('index.php?option=com_costbenefitprojection&view=help_documents', false), $message, 'error');
return;
}
public function importData()
{
// Check for request forgeries
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JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
// check if import is allowed for this user.
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$user = JFactory::getUser();
if ($user->authorise('help_document.import', 'com_costbenefitprojection') && $user->authorise('core.import', 'com_costbenefitprojection'))
{
// Get the import model
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$model = $this->getModel('Help_documents');
// get the headers to import
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$headers = $model->getExImPortHeaders();
if (CostbenefitprojectionHelper::checkObject($headers))
{
// Load headers to session.
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$session = JFactory::getSession();
$headers = json_encode($headers);
$session->set('help_document_VDM_IMPORTHEADERS', $headers);
$session->set('backto_VDM_IMPORT', 'help_documents');
$session->set('dataType_VDM_IMPORTINTO', 'help_document');
// Redirect to import view.
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$message = JText::_('COM_COSTBENEFITPROJECTION_IMPORT_SELECT_FILE_FOR_HELP_DOCUMENTS');
$this->setRedirect(JRoute::_('index.php?option=com_costbenefitprojection&view=import', false), $message);
return;
}
}
// Redirect to the list screen with error.
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$message = JText::_('COM_COSTBENEFITPROJECTION_IMPORT_FAILED');
$this->setRedirect(JRoute::_('index.php?option=com_costbenefitprojection&view=help_documents', false), $message, 'error');
return;
}
}