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<?php
/**
* @copyright Copyright (c) 2013 Skyline Technology Ltd (http://extstore.com). All rights reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
// No direct access.
defined('_JEXEC') or die;
/**
* ExtStore Advanced Portfolio Pro Component - Project Table Class.
*
* @package Joomla.Administrator
* @subpakage ExtStore.AdvPortfolioPro
*/
class AdvPortfolioProTableProject extends JTable {
/**
* Constructor.
*
* @param JDatabase A database connector object.
*/
public function __construct(&$db) {
JObserverMapper::addObserverClassToClass('JTableObserverTags', 'AdvPortfolioProTableProject', array('typeAlias' => 'com_advportfoliopro.project'));
parent::__construct('#__advportfoliopro_projects', 'id', $db);
}
/**
* Overloaded bind function to pre-process the params.
*
* @param array Named array
* @return null|string null is operation was satisfactory, otherwise returns an error.
* @see JTable:bind
*/
public function bind($array, $ignore = '') {
if (isset($array['params']) && is_array($array['params'])) {
$registry = new JRegistry();
$registry->loadArray($array['params']);
$array['params'] = (string) $registry;
}
if (isset($array['metadata']) && is_array($array['metadata'])) {
$registry = new JRegistry();
$registry->loadArray($array['metadata']);
$array['metadata'] = (string) $registry;
}
if (isset($array['images']) && is_array($array['images'])) {
$registry = new JRegistry();
$registry->loadArray($array['images']);
$array['images'] = (string) $registry;
}
return parent::bind($array, $ignore);
}
/**
* Overload the store method for the Project table.
*
* @param boolean Toggle whether null values should be updated.
* @return boolean True on success, false on failure.
*/
public function store($updateNulls = false) {
$date = JFactory::getDate();
$user = JFactory::getUser();
if ($this->id) {
// Existing item
$this->modified = $date->toSql();
$this->modified_by = $user->get('id');
} else {
// New Project. A Project created and created_by field can be set by the user,
// so we don't touch either of these if they are set.
if (! (int) $this->created) {
$this->created = $date->toSql();
}
if (empty($this->created_by)) {
$this->created_by = $user->get('id');
}
}
// Verify that the alias is unique
$table = JTable::getInstance('Project', 'AdvPortfolioProTable');
if ($table->load(array('alias' => $this->alias, 'catid' => $this->catid)) && ($table->id != $this->id || $this->id == 0)) {
$this->setError(JText::_('COM_ADVPORTFOLIOPRO_PROJECT_ERROR_UNIQUE_ALIAS'));
return false;
}
// Attempt to store the user data.
return parent::store($updateNulls);
}
/**
* Overloaded check method to ensure data integrity.
*
* @return boolean True on success.
*/
public function check() {
// check for valid name
if (trim($this->title) == '') {
$this->setError(JText::_('COM_ADVPORTFOLIOPRO_PROJECT_ERROR_TABLES_TITLE'));
return false;
}
// check for existing name
$query = 'SELECT id'
. ' FROM #__advportfoliopro_projects'
. ' WHERE title = ' . $this->_db->quote($this->title) . ' AND catid = ' . (int) $this->catid
;
$this->_db->setQuery($query);
$xid = intval($this->_db->loadResult());
if ($xid && $xid != intval($this->id)) {
$this->setError(JText::_('COM_ADVPORTFOLIOPRO_PROJECT_ERROR_TABLES_NAME'));
return false;
}
// check for valid video link
if ($this->type == 1) {
require JPATH_ADMINISTRATOR . '/components/com_advportfoliopro/helpers/video.php';
if (!AdvPortfolioProVideoHelper::check($this->video_link)) {
$this->setError(JText::_('COM_ADVPORTFOLIOPRO_PROJECT_ERROR_VIDEO_LINK'));
return false;
}
} else {
if ($this->type == 1 && !preg_match('/^(http:\/\/)/', $this->video_link)) {
$this->video_link = 'http://' . $this->video_link;
}
}
if (empty($this->alias)) {
$this->alias = $this->title;
}
$this->alias = JApplication::stringURLSafe($this->alias);
if (trim(str_replace('-', '', $this->alias)) == '') {
$this->alias = JFactory::getDate()->format('Y-m-d-H-i-s');
}
// clean up keywords -- eliminate extra spaces between phrases
// and cr (\r) and lf (\n) characters from string
if (!empty($this->metakey)) {
// only process if not empty
$bad_characters = array("\n", "\r", '"', '<', '>');
$after_clean = JString::str_ireplace($bad_characters, '', $this->metakey);
$keys = explode(',', $after_clean);
$clean_keys = array();
foreach ($keys as $key) {
if (trim($key)) {
$clean_keys[] = trim($key);
}
}
$this->metakey = implode(', ', $clean_keys);
}
return true;
}
/**
* Method to set the publishing state for a row or list of rows in the database
* table. The method respects checked out rows by other users and will attempt
* to checkin rows that it can after adjustments are made.
*
* @param mixed An optional array of primary key values to update. If not
* set the instance property value is used.
* @param int The publishing state. eg. [0 = unpublished, 1 = published]
* @param int The user id of the user performing the operation.
* @return bool True on success.
*/
public function publish($pks = null, $state = 1, $userId = 0) {
// Initialize variables.
$k = $this->_tbl_key;
// Sanitize input.
JArrayHelper::toInteger($pks);
$userId = (int) $userId;
$state = (int) $state;
// If there are no primary keys set check to see if the instance key is set.
if (empty($pks)) {
if ($this->$k) {
$pks = array($this->$k);
} else {
$this->setError(JText::_('JLIB_DATABASE_ERROR_NO_ROWS_SELECTED'));
return false;
}
}
// Build the WHERE clause for the primary keys.
$where = $k . ' = ' . implode(' OR ' . $k . ' = ', $pks);
// Determine if there is checkin support for the table.
if (!property_exists($this, 'checked_out') || !property_exists($this, 'checked_out_time')) {
$checkin = '';
} else {
$checkin = ' AND (checked_out = 0 OR checked_out = ' . (int) $userId . ')';
}
// UPdate the publishing state for rows with the given primary keys.
$query = 'UPDATE `' . $this->_tbl . '`'
. ' SET `state` = ' . (int) $state
. ' WHERE (' . $where . ')'
. $checkin
;
$this->_db->setQuery($query);
try {
$this->_db->execute();
} catch (RuntimeException $e) {
$this->setError($e->getMessage());
return false;
}
// Check for a database error.
if ($this->_db->getErrorNum()) {
$this->setError($this->_db->getErrorMsg());
return false;
}
// If checkin is supported and all rows were adjusted, check them in.
if ($checkin && (count($pks) == $this->_db->getAffectedRows())) {
// Checkin the rows.
foreach ($pks as $pk) {
$this->checkin($pk);
}
}
// If the JTable instance value is in the list of primary keys that were set, set the instance.
if (in_array($this->$k, $pks)) {
$this->state = $state;
}
$this->setError('');
return true;
}
}