Added UrlFormat property to THttpRequest.

2 files changed, 64 insertions, 25 deletions

diff --git a/framework/Web/THttpRequest.php b/framework/Web/THttpRequest.php
index ba626d07..b8db56d6 100644
--- a/framework/Web/THttpRequest.php
+++ b/framework/Web/THttpRequest.php
@@ -80,6 +80,7 @@ class THttpRequest extends TMap implements IModule
 	 */

 	private $_pathInfo;

 

+	private $_urlFormat='Get';

 	private $_services;

 	private $_requestResolved=false;

 	/**

@@ -140,7 +141,20 @@ class THttpRequest extends TMap implements IModule
 				$_COOKIE=$this->stripSlashes($_COOKIE);

 		}

 

-		$this->copyFrom(array_merge($_GET,$_POST));

+		if($this->getUrlFormat()==='Path' && ($pathInfo=trim($this->_pathInfo,'/'))!=='')

+		{

+			$paths=explode('/',$pathInfo);

+			$n=count($paths);

+			$getVariables=array();

+			for($i=0;$i<$n;++$i)

+			{

+				if($i+1<$n)

+					$getVariables[$paths[$i]]=$paths[++$i];

+			}

+			$this->copyFrom(array_merge($getVariables,array_merge($_GET,$_POST)));

+		}

+		else

+			$this->copyFrom(array_merge($_GET,$_POST));

 

 		$this->_initialized=true;

 		$this->getApplication()->setRequest($this);

@@ -182,6 +196,27 @@ class THttpRequest extends TMap implements IModule
 	}

 

 	/**

+	 * @return string the format of URLs. Defaults to 'Get'.

+	 */

+	public function getUrlFormat()

+	{

+		return $this->_urlFormat;

+	}

+

+	/**

+	 * Sets the format of URLs constructed and interpretted by the request module.

+	 * A 'Get' URL format is like index.php?name1=value1&name2=value2

+	 * while a 'Path' URL format is like index.php/name1/value1/name2/value.

+	 * Changing the UrlFormat will affect {@link constructUrl} and how GET variables

+	 * are parsed.

+	 * @param string the format of URLs. Valid values include 'Path' and 'Get'.

+	 */

+	public function setUrlFormat($value)

+	{

+		$this->_urlFormat=TPropertyValue::ensureEnum($value,'Path','Get');

+	}

+

+	/**

 	 * @return string request type, can be GET, POST, HEAD, or PUT

 	 */

 	public function getRequestType()

@@ -366,19 +401,26 @@ class THttpRequest extends TMap implements IModule
 	 */

 	public function constructUrl($serviceID,$serviceParam,$getItems=null,$encodeAmpersand=false)

 	{

-		$url=$this->getApplicationPath();

-		$url.='?'.$serviceID.'=';

-		if(!empty($serviceParam))

-			$url.=$serviceParam;

+		$url=$serviceID.'='.$serviceParam;

 		$amp=$encodeAmpersand?'&amp;':'&';

 		if(is_array($getItems) || $getItems instanceof Traversable)

 		{

 			foreach($getItems as $name=>$value)

 				$url.=$amp.urlencode($name).'='.urlencode($value);

 		}

-		if(defined('SID') && SID != '')

-			$url.=$amp.SID;

-		return $url;

+		if($this->getUrlFormat()==='Path')

+		{

+			$url=strtr($url,array($amp=>'/','?'=>'/','='=>'/'));

+			if(defined('SID') && SID != '')

+				$url.='?'.SID;

+			return $this->getApplicationPath().'/'.$url;

+		}

+		else

+		{

+			if(defined('SID') && SID != '')

+				$url.=$amp.SID;

+			return $this->getApplicationPath().'?'.$url;

+		}

 	}

 

 	/**

@@ -395,10 +437,10 @@ class THttpRequest extends TMap implements IModule
 		$this->_requestResolved=true;

 		foreach($this->_services as $id)

 		{

-			if(isset($_GET[$id]))

+			if($this->contains($id))

 			{

 				$this->setServiceID($id);

-				$this->setServiceParameter($_GET[$id]);

+				$this->setServiceParameter($this->itemAt($id));

 				break;

 			}

 		}

diff --git a/framework/Web/THttpResponse.php b/framework/Web/THttpResponse.php
index ea41ab16..d51c0cf2 100644
--- a/framework/Web/THttpResponse.php
+++ b/framework/Web/THttpResponse.php
@@ -274,24 +274,25 @@ class THttpResponse extends TModule implements ITextWriter
 	 */

 	public function flush()

 	{

-		$header = $this->getContentTypeHeader();

-		$this->appendHeader($header);

+		Prado::trace("Flushing output",'System.Web.THttpResponse');

+		$this->sendContentTypeHeader();

 		if($this->_bufferOutput)

 			ob_flush();

-		Prado::trace("Flushing output $header",'System.Web.THttpResponse');

 	}

 

 	/**

-	 * @return string content type and charset header

+	 * Sends content type header if charset is not empty.

 	 */

-	protected function getContentTypeHeader()

+	protected function sendContentTypeHeader()

 	{

-		$app = $this->getApplication()->getGlobalization();

 		$charset = $this->getCharset();

-		if(empty($charset))

-			$charset = !is_null($app) ? $app->getCharset() : 'UTF-8';

-		$type = $this->getContentType();

-		return "Content-Type: $type; charset=$charset";

+		if(empty($charset) && ($globalization=$this->getApplication()->getGlobalization())!==null)

+			$charset = $globalization->getCharset();

+		if(!empty($charset))

+		{

+			$header='Content-Type: '.$this->getContentType().';charset='.$charset;

+			$this->appendHeader($header);

+		}

 	}

 

 	/**

@@ -310,14 +311,10 @@ class THttpResponse extends TModule implements ITextWriter
 	 */

 	public function appendHeader($value)

 	{

+		Prado::trace("Sending header '$value'",'System.Web.THttpResponse');

 		header($value);

 	}

 

-	public function sendContentTypeHeader($type=null)

-	{

-

-	}

-

 	/**

 	 * Writes a log message into error log.

 	 * This method is simple wrapper of PHP function error_log.