Current File : /home/lightco1/www/administrator/components/com_projectmanager/models/project.php
<?php
/**
* @version CVS: 1.0.0
* @package Com_Projectmanager
* @author Sandeep <>
* @copyright Copyright (C) 2016. All rights reserved.
* @license
*/
// No direct access.
defined('_JEXEC') or die;
jimport('joomla.application.component.modeladmin');
/**
* Projectmanager model.
*
* @since 1.6
*/
class ProjectmanagerModelProject extends JModelAdmin
{
/**
* @var string The prefix to use with controller messages.
* @since 1.6
*/
protected $text_prefix = 'COM_PROJECTMANAGER';
/**
* @var null Item data
* @since 1.6
*/
protected $item = null;
/**
* Returns a reference to the a Table object, always creating it.
*
* @param string $type The table type to instantiate
* @param string $prefix A prefix for the table class name. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JTable A database object
*
* @since 1.6
*/
public function getTable($type = 'Project', $prefix = 'ProjectmanagerTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
/**
* Method to get the record form.
*
* @param array $data An optional array of data for the form to interogate.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return JForm A JForm object on success, false on failure
*
* @since 1.6
*/
public function getForm($data = array(), $loadData = true)
{
// Initialise variables.
$app = JFactory::getApplication();
// Get the form.
$form = $this->loadForm(
'com_projectmanager.project', 'project',
array('control' => 'jform',
'load_data' => $loadData
)
);
if (empty($form))
{
return false;
}
return $form;
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
*
* @since 1.6
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_projectmanager.edit.project.data', array());
if (empty($data))
{
if ($this->item === null)
{
$this->item = $this->getItem();
}
$data = $this->item;
}
return $data;
}
/**
* Method to get a single record.
*
* @param integer $pk The id of the primary key.
*
* @return mixed Object on success, false on failure.
*
* @since 1.6
*/
public function getItem($pk = null)
{
if ($item = parent::getItem($pk))
{
// Do any procesing on fields here if needed
}
return $item;
}
/**
* Method to duplicate an Project
*
* @param array &$pks An array of primary key IDs.
*
* @return boolean True if successful.
*
* @throws Exception
*/
public function duplicate(&$pks)
{
$user = JFactory::getUser();
// Access checks.
if (!$user->authorise('core.create', 'com_projectmanager'))
{
throw new Exception(JText::_('JERROR_CORE_CREATE_NOT_PERMITTED'));
}
$dispatcher = JEventDispatcher::getInstance();
$context = $this->option . '.' . $this->name;
// Include the plugins for the save events.
JPluginHelper::importPlugin($this->events_map['save']);
$table = $this->getTable();
foreach ($pks as $pk)
{
if ($table->load($pk, true))
{
// Reset the id to create a new record.
$table->id = 0;
if (!$table->check())
{
throw new Exception($table->getError());
}
// Trigger the before save event.
$result = $dispatcher->trigger($this->event_before_save, array($context, &$table, true));
if (in_array(false, $result, true) || !$table->store())
{
throw new Exception($table->getError());
}
// Trigger the after save event.
$dispatcher->trigger($this->event_after_save, array($context, &$table, true));
}
else
{
throw new Exception($table->getError());
}
}
// Clean cache
$this->cleanCache();
return true;
}
/**
* Prepare and sanitise the table prior to saving.
*
* @param JTable $table Table Object
*
* @return void
*
* @since 1.6
*/
protected function prepareTable($table)
{
jimport('joomla.filter.output');
if (empty($table->id))
{
// Set ordering to the last item if not set
if (@$table->ordering === '')
{
$db = JFactory::getDbo();
$db->setQuery('SELECT MAX(ordering) FROM #__projectmanager_projects');
$max = $db->loadResult();
$table->ordering = $max + 1;
}
}
}
function checkProject($project_name)
{
// Get a db connection.
$db = JFactory::getDbo();
// Create a new query object.
$query = $db->getQuery(true);
// Select all records from the user profile table where name = $project_name .
$query->select($db->quoteName(array('id')));
$query->from($db->quoteName('#__projectmanager_projects'));
$query->where($db->quoteName('name') . ' = '. $db->quote($project_name));
// Reset the query using our newly populated query object.
$db->setQuery($query);
// Load the results as a list of stdClass objects (see later for more options on retrieving data).
$results = $db->loadObject();
return $results;
}
function getProjectName($project_id)
{
// Get a db connection.
$db = JFactory::getDbo();
// Create a new query object.
$query = $db->getQuery(true);
// Select all records from the user profile table where name = $project_name .
$query->select($db->quoteName(array('name')));
$query->from($db->quoteName('#__projectmanager_projects'));
$query->where($db->quoteName('id') . ' = '. $db->quote($project_id));
// Reset the query using our newly populated query object.
$db->setQuery($query);
// Load the results as a list of stdClass objects (see later for more options on retrieving data).
$result = $db->loadObject();
return $result;
}
}
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