one class per file: framework/Web/*.php

1 files changed, 102 insertions, 0 deletions

diff --git a/framework/Web/THttpCookieCollection.php b/framework/Web/THttpCookieCollection.php
new file mode 100644
index 00000000..685b32ef
--- /dev/null
+++ b/framework/Web/THttpCookieCollection.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * THttpRequest, THttpCookie, THttpCookieCollection, TUri class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Web
+ */
+
+/**
+ * THttpCookieCollection class.
+ *
+ * THttpCookieCollection implements a collection class to store cookies.
+ * Besides using all functionalities from {@link TList}, you can also
+ * retrieve a cookie by its name using either {@link findCookieByName} or
+ * simply:
+ * <code>
+ *   $cookie=$collection[$cookieName];
+ * </code>
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System.Web
+ * @since 3.0
+ */
+class THttpCookieCollection extends TList
+{
+	/**
+	 * @var mixed owner of this collection
+	 */
+	private $_o;
+
+	/**
+	 * Constructor.
+	 * @param mixed owner of this collection.
+	 */
+	public function __construct($owner=null)
+	{
+		$this->_o=$owner;
+	}
+
+	/**
+	 * Inserts an item at the specified position.
+	 * This overrides the parent implementation by performing additional
+	 * operations for each newly added THttpCookie object.
+	 * @param integer the specified position.
+	 * @param mixed new item
+	 * @throws TInvalidDataTypeException if the item to be inserted is not a THttpCookie object.
+	 */
+	public function insertAt($index,$item)
+	{
+		if($item instanceof THttpCookie)
+		{
+			parent::insertAt($index,$item);
+			if($this->_o instanceof THttpResponse)
+				$this->_o->addCookie($item);
+		}
+		else
+			throw new TInvalidDataTypeException('httpcookiecollection_httpcookie_required');
+	}
+
+	/**
+	 * Removes an item at the specified position.
+	 * This overrides the parent implementation by performing additional
+	 * cleanup work when removing a TCookie object.
+	 * @param integer the index of the item to be removed.
+	 * @return mixed the removed item.
+	 */
+	public function removeAt($index)
+	{
+		$item=parent::removeAt($index);
+		if($this->_o instanceof THttpResponse)
+			$this->_o->removeCookie($item);
+		return $item;
+	}
+
+	/**
+	 * @param integer|string index of the cookie in the collection or the cookie's name
+	 * @return THttpCookie the cookie found
+	 */
+	public function itemAt($index)
+	{
+		if(is_integer($index))
+			return parent::itemAt($index);
+		else
+			return $this->findCookieByName($index);
+	}
+
+	/**
+	 * Finds the cookie with the specified name.
+	 * @param string the name of the cookie to be looked for
+	 * @return THttpCookie the cookie, null if not found
+	 */
+	public function findCookieByName($name)
+	{
+		foreach($this as $cookie)
+			if($cookie->getName()===$name)
+				return $cookie;
+		return null;
+	}
+}
\ No newline at end of file