primo commit

administrator/components/com_jem/tables/jem_groups.php

@@ -0,0 +1,119 @@
+<?php
+/**
+ * @package    JEM
+ * @copyright  (C) 2013-2024 joomlaeventmanager.net
+ * @copyright  (C) 2005-2009 Christoph Lukes
+ * @license    https://www.gnu.org/licenses/gpl-3.0 GNU/GPL
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Table\Table;
+use Joomla\CMS\Language\Text;
+
+/**
+ * JEM groups Model class
+ *
+ * @package JEM
+ *
+ */
+class jem_groups extends Table
+{
+	/**
+	 * Primary Key
+	 * @var int
+	 */
+	public $id = null;
+	/** @var string */
+	public $name = '';
+	/** @var string */
+	public $description = '';
+	/** @var int */
+	public $checked_out = null;
+	/** @var date */
+	public $checked_out_time = null;
+
+
+	public function __construct(& $db)
+	{
+		parent::__construct('#__jem_groups', 'id', $db);
+	}
+
+	// overloaded check function
+	public function check()
+	{
+		// Not typed in a category name?
+		if (trim($this->name) == '') {
+			$this->_error = Text::_('COM_JEM_ADD_GROUP_NAME');
+			Factory::getApplication()->enqueueMessage($this->_error, 'warning');
+			return false;
+		}
+
+		// check for existing name
+		$query = 'SELECT id FROM #__jem_groups WHERE name = '.$this->_db->Quote($this->name);
+		$this->_db->setQuery($query);
+
+		$xid = intval($this->_db->loadResult());
+		if ($xid && $xid != intval($this->id)) {
+			Factory::getApplication()->enqueueMessage(Text::sprintf('COM_JEM_GROUP_NAME_ALREADY_EXIST', $this->name), 'warning');
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * try to insert first, update if fails
+	 *
+	 * Can be overloaded/supplemented by the child class
+	 *
+	 * @access public
+	 * @param  boolean If false, null object variables are not updated
+	 * @return null|string null if successful otherwise returns and error message
+	 */
+	public function insertIgnore($updateNulls = false)
+	{
+		try {
+			$ret = $this->_insertIgnoreObject($this->_tbl, $this, $this->_tbl_key);
+		} catch (RuntimeException $e){
+			$this->setError(get_class($this).'::store failed - '.$e->getMessage());
+			return false;
+		}
+		return true;
+	}
+
+	/**
+	 * Inserts a row into a table based on an objects properties, ignore if already exists
+	 *
+	 * @access protected
+	 * @param  string  The name of the table
+	 * @param  object  An object whose properties match table fields
+	 * @param  string  The name of the primary key. If provided the object property is updated.
+	 * @return int number of affected row
+	 */
+	protected function _insertIgnoreObject($table, &$object, $keyName = NULL)
+	{
+		$fmtsql = 'INSERT IGNORE INTO '.$this->_db->quoteName($table).' (%s) VALUES (%s) ';
+		$fields = array();
+		foreach (get_object_vars($object) as $k => $v) {
+			if (is_array($v) or is_object($v) or $v === NULL) {
+				continue;
+			}
+			if ($k[0] == '_') { // internal field
+				continue;
+			}
+			$fields[] = $this->_db->quoteName($k);
+			$values[] = $this->_db->quote($v);
+		}
+		$this->_db->setQuery(sprintf($fmtsql, implode(",", $fields), implode(",", $values)));
+		if ($this->_db->execute() === false) {
+			return false;
+		}
+		$id = $this->_db->insertid();
+		if ($keyName && $id) {
+			$object->$keyName = $id;
+		}
+		return $this->_db->getAffectedRows();
+	}
+}
+?>