Joomla-Sermon-Distributor/admin/controllers/help_document.php

326 lines
9.0 KiB
PHP
Raw Normal View History

2015-11-30 21:30:54 +00:00
<?php
/*-------------------------------------------------------------------------------------------------------------| www.vdm.io |------/
____ ____ __ __ __
/\ _`\ /\ _`\ __ /\ \__ __/\ \ /\ \__
\ \,\L\_\ __ _ __ ___ ___ ___ ___ \ \ \/\ \/\_\ ____\ \ ,_\ _ __ /\_\ \ \____ __ __\ \ ,_\ ___ _ __
\/_\__ \ /'__`\/\`'__\/' __` __`\ / __`\ /' _ `\ \ \ \ \ \/\ \ /',__\\ \ \/ /\`'__\/\ \ \ '__`\/\ \/\ \\ \ \/ / __`\/\`'__\
/\ \L\ \/\ __/\ \ \/ /\ \/\ \/\ \/\ \L\ \/\ \/\ \ \ \ \_\ \ \ \/\__, `\\ \ \_\ \ \/ \ \ \ \ \L\ \ \ \_\ \\ \ \_/\ \L\ \ \ \/
\ `\____\ \____\\ \_\ \ \_\ \_\ \_\ \____/\ \_\ \_\ \ \____/\ \_\/\____/ \ \__\\ \_\ \ \_\ \_,__/\ \____/ \ \__\ \____/\ \_\
\/_____/\/____/ \/_/ \/_/\/_/\/_/\/___/ \/_/\/_/ \/___/ \/_/\/___/ \/__/ \/_/ \/_/\/___/ \/___/ \/__/\/___/ \/_/
/------------------------------------------------------------------------------------------------------------------------------------/
2015-11-30 21:30:54 +00:00
@version 2.0.x
@created 22nd October, 2015
2015-11-30 21:30:54 +00:00
@package Sermon Distributor
@subpackage help_document.php
@author Llewellyn van der Merwe <https://www.vdm.io/>
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
A sermon distributor that links to Dropbox.
/----------------------------------------------------------------------------------------------------------------------------------*/
2015-11-30 21:30:54 +00:00
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// import Joomla controllerform library
jimport('joomla.application.component.controllerform');
/**
* Help_document Controller
*/
class SermondistributorControllerHelp_document extends JControllerForm
{
/**
* Current or most recently performed task.
*
* @var string
* @since 12.2
* @note Replaces _task.
*/
protected $task;
public function __construct($config = array())
{
$this->view_list = 'Help_documents'; // safeguard for setting the return view listing to the main view.
parent::__construct($config);
}
/**
* Method override to check if you can add a new record.
*
* @param array $data An array of input data.
*
* @return boolean
*
* @since 1.6
*/
protected function allowAdd($data = array())
{
// Access check.
2015-11-30 21:30:54 +00:00
$access = JFactory::getUser()->authorise('help_document.access', 'com_sermondistributor');
if (!$access)
{
return false;
}
// In the absense of better information, revert to the component permissions.
2015-11-30 21:30:54 +00:00
return JFactory::getUser()->authorise('help_document.create', $this->option);
}
/**
* Method override to check if you can edit an existing record.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key.
*
* @return boolean
*
* @since 1.6
*/
protected function allowEdit($data = array(), $key = 'id')
{
// get user object.
$user = JFactory::getUser();
// get record id.
$recordId = (int) isset($data[$key]) ? $data[$key] : 0;
2015-11-30 21:30:54 +00:00
// Access check.
2015-11-30 21:30:54 +00:00
$access = ($user->authorise('help_document.access', 'com_sermondistributor.help_document.' . (int) $recordId) && $user->authorise('help_document.access', 'com_sermondistributor'));
if (!$access)
{
return false;
}
if ($recordId)
{
// The record has been set. Check the record permissions.
2015-11-30 21:30:54 +00:00
$permission = $user->authorise('help_document.edit', 'com_sermondistributor.help_document.' . (int) $recordId);
2017-02-17 20:21:37 +00:00
if (!$permission)
2015-11-30 21:30:54 +00:00
{
if ($user->authorise('help_document.edit.own', 'com_sermondistributor.help_document.' . $recordId))
{
// Now test the owner is the user.
2015-11-30 21:30:54 +00:00
$ownerId = (int) isset($data['created_by']) ? $data['created_by'] : 0;
if (empty($ownerId))
{
// Need to do a lookup from the model.
2015-11-30 21:30:54 +00:00
$record = $this->getModel()->getItem($recordId);
if (empty($record))
{
return false;
}
$ownerId = $record->created_by;
}
// If the owner matches 'me' then allow.
2015-11-30 21:30:54 +00:00
if ($ownerId == $user->id)
{
if ($user->authorise('help_document.edit.own', 'com_sermondistributor'))
{
return true;
}
}
}
return false;
}
}
// Since there is no permission, revert to the component permissions.
2015-11-30 21:30:54 +00:00
return $user->authorise('help_document.edit', $this->option);
}
/**
* Gets the URL arguments to append to an item redirect.
*
* @param integer $recordId The primary key id for the item.
* @param string $urlVar The name of the URL variable for the id.
*
* @return string The arguments to append to the redirect URL.
*
* @since 12.2
*/
protected function getRedirectToItemAppend($recordId = null, $urlVar = 'id')
{
$tmpl = $this->input->get('tmpl');
$layout = $this->input->get('layout', 'edit', 'string');
$ref = $this->input->get('ref', 0, 'string');
$refid = $this->input->get('refid', 0, 'int');
// Setup redirect info.
$append = '';
if ($refid)
{
$append .= '&ref='.(string)$ref.'&refid='.(int)$refid;
}
elseif ($ref)
{
2015-11-30 21:30:54 +00:00
$append .= '&ref='.(string)$ref;
}
2015-11-30 21:30:54 +00:00
if ($tmpl)
{
$append .= '&tmpl=' . $tmpl;
}
if ($layout)
{
$append .= '&layout=' . $layout;
}
if ($recordId)
{
$append .= '&' . $urlVar . '=' . $recordId;
}
return $append;
}
/**
* Method to run batch operations.
*
* @param object $model The model.
*
* @return boolean True if successful, false otherwise and internal error is set.
*
* @since 2.5
*/
public function batch($model = null)
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
// Set the model
$model = $this->getModel('Help_document', '', array());
// Preset the redirect
$this->setRedirect(JRoute::_('index.php?option=com_sermondistributor&view=help_documents' . $this->getRedirectToListAppend(), false));
return parent::batch($model);
}
/**
* Method to cancel an edit.
*
* @param string $key The name of the primary key of the URL variable.
*
* @return boolean True if access level checks pass, false otherwise.
*
* @since 12.2
*/
public function cancel($key = null)
{
// get the referal details
$this->ref = $this->input->get('ref', 0, 'word');
$this->refid = $this->input->get('refid', 0, 'int');
$cancel = parent::cancel($key);
if ($cancel)
{
if ($this->refid)
{
$redirect = '&view='.(string)$this->ref.'&layout=edit&id='.(int)$this->refid;
// Redirect to the item screen.
$this->setRedirect(
JRoute::_(
'index.php?option=' . $this->option . $redirect, false
)
);
}
elseif ($this->ref)
{
$redirect = '&view='.(string)$this->ref;
// Redirect to the list screen.
$this->setRedirect(
JRoute::_(
'index.php?option=' . $this->option . $redirect, false
)
);
}
}
else
{
// Redirect to the items screen.
$this->setRedirect(
JRoute::_(
'index.php?option=' . $this->option . '&view=' . $this->view_list, false
)
);
}
return $cancel;
}
/**
* Method to save a record.
*
* @param string $key The name of the primary key of the URL variable.
* @param string $urlVar The name of the URL variable if different from the primary key (sometimes required to avoid router collisions).
*
* @return boolean True if successful, false otherwise.
*
* @since 12.2
*/
public function save($key = null, $urlVar = null)
{
// get the referal details
$this->ref = $this->input->get('ref', 0, 'word');
$this->refid = $this->input->get('refid', 0, 'int');
if ($this->ref || $this->refid)
{
// to make sure the item is checkedin on redirect
$this->task = 'save';
}
2015-11-30 21:30:54 +00:00
$saved = parent::save($key, $urlVar);
if ($this->refid && $saved)
{
$redirect = '&view='.(string)$this->ref.'&layout=edit&id='.(int)$this->refid;
// Redirect to the item screen.
$this->setRedirect(
JRoute::_(
'index.php?option=' . $this->option . $redirect, false
)
);
}
elseif ($this->ref && $saved)
{
$redirect = '&view='.(string)$this->ref;
// Redirect to the list screen.
$this->setRedirect(
JRoute::_(
'index.php?option=' . $this->option . $redirect, false
)
);
}
return $saved;
}
/**
* Function that allows child controller access to model data
* after the data has been saved.
*
* @param JModel &$model The data model object.
* @param array $validData The validated data.
*
* @return void
*
* @since 11.1
*/
protected function postSaveHook(JModelLegacy $model, $validData = array())
2015-11-30 21:30:54 +00:00
{
return;
}
}