adding zend project folders into old campcaster.

library/propel/generator/lib/behavior/AutoAddPkBehavior.php

@@ -0,0 +1,54 @@
+<?php
+
+/**
+ * This file is part of the Propel package.
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @license    MIT License
+ */
+ 
+/**
+ * Adds a primary key to models defined without one
+ *
+ * @author     François Zaninotto
+ * @version    $Revision: 1745 $
+ * @package    propel.generator.behavior
+ */
+class AutoAddPkBehavior extends Behavior
+{
+	protected $isEarly = true;
+	
+	// default parameters value
+	protected $parameters = array(
+		'name'					=> 'id',
+		'autoIncrement' => 'true',
+		'type'					=> 'INTEGER'
+	);
+
+	/**
+	 * Copy the behavior to the database tables
+	 * Only for tables that have no Pk
+	 */
+	public function modifyDatabase()
+	{
+		foreach ($this->getDatabase()->getTables() as $table) {
+			if(!$table->hasPrimaryKey()) {
+				$b = clone $this;
+				$table->addBehavior($b);
+			}
+		}
+	}
+	
+	/**
+	 * Add the primary key to the current table
+	 */
+	public function modifyTable()
+	{
+		$table = $this->getTable();
+		if (!$table->hasPrimaryKey() && !$table->hasBehavior('concrete_inheritance')) {
+			$columnAttributes = array_merge(array('primaryKey' => 'true'), $this->getParameters());
+			$this->getTable()->addColumn($columnAttributes);
+		}
+	}
+}