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secretr
2009-10-28 01:32:40 +00:00
parent 711a5d460b
commit f05f3203fa
2 changed files with 431 additions and 110 deletions
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126
e107_handlers/js_helper.php
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@@ -9,8 +9,8 @@
* Javascript Helper
*
* $Source: /cvs_backup/e107_0.8/e107_handlers/js_helper.php,v $
* $Revision: 1.6 $
* $Date: 2009-01-18 19:02:07 $
* $Revision: 1.7 $
* $Date: 2009-10-28 01:32:40 $
* $Author: secretr $
*
*/
@@ -39,7 +39,35 @@ class e_jshelper
*
* @var array
*/
var $_response_actions = array();
protected $_response_actions = array();
/**
* Prefered response type. Possible values
* at this time are 'xml', 'text' and 'json'.
*
* @var string
*/
protected $_prefered_response_type;
/**
* Constructor
*
*/
public function __construct()
{
$this->setPreferedResponseType('text'); // TODO - pref
}
/**
* Set prefered response type to be used with
* {@link sendResponse()}
*
* @param string $response_type xml|json|text
*/
public function setPreferedResponseType($response_type)
{
$this->_prefered_response_type = $response_type;
}
/**
* Add response action & action instructions
@@ -47,7 +75,7 @@ class e_jshelper
*
* @param string $action
* @param array $data_array item data for the action
* @return object e_jshelper
* @return e_jshelper
*/
function addResponseAction($action, $data_array)
{
@@ -67,7 +95,7 @@ class e_jshelper
*
* @param string $action
* @param array $data_array item data for the action
* @return object e_jshelper
* @return e_jshelper
*/
function addResponseItem($action, $subaction, $data)
{
@@ -116,7 +144,7 @@ class e_jshelper
*
* @return string XML response
*/
function buildXMLResponse()
function buildXmlResponse()
{
$action_array = $this->getResponseActions(true);
$ret = '<?xml version="1.0" encoding="'.CHARSET.'" ?>';
@@ -163,7 +191,7 @@ class e_jshelper
* @param string $action optional
* @param array $data_array optional
*/
function sendXMLResponse($action = '', $data_array = array())
function sendXmlResponse($action = '', $data_array = array())
{
header('Content-type: application/xml; charset='.CHARSET, true);
if($action)
@@ -172,6 +200,7 @@ class e_jshelper
}
echo $this->buildXmlResponse();
exit;
}
/**
@@ -179,7 +208,7 @@ class e_jshelper
*
* @return string JSON response
*/
function buildJSONResponse()
function buildJsonResponse()
{
return "/*-secure-\n".json_encode($this->getResponseActions(true))."\n*/";
}
@@ -190,7 +219,7 @@ class e_jshelper
* @param string $action optional
* @param array $data_array optional
*/
function sendJSONResponse($action = '', $data_array = array())
function sendJsonResponse($action = '', $data_array = array())
{
header('Content-type: application/json; charset='.CHARSET, true);
if($action)
@@ -198,24 +227,71 @@ class e_jshelper
$this->addResponseAction($action, $data_array);
}
echo $this->buildJSONResponse();
exit;
}
/**
* Add text response data
*
* @param string $text
* @return e_jshelper
*/
public function addTextResponse($text)
{
if($text)
{
$this->_response_actions['text']['body'][] = $text;
}
return $this;
}
/**
* Build Text response string
*
* @return string
*/
function buildTextResponse()
{
$content = $this->getResponseActions(true);
if(!isset($content['text']) || !isset($content['text']['body']))
{
return '';
}
return implode('', $content['text']['body']);
}
/**
* Add content (optional) and send text response
*
* @param string $action optional
* @param array $data_array optional
*/
function sendTextResponse($data_text)
{
header('Content-type: text/html; charset='.CHARSET, true);
echo $this->addTextResponse($data_text)->buildTextResponse();
exit;
}
/**
* Send Server Response
* Sends the response based on the system
* Sends the response based on $response_type or the system
* prefered response type (could be system preference in the future)
*
* @param string $action optional Action
* @param array $data_array optional action array
* @return boolean success
*/
function sendResponse($action = '', $data_array = array())
function sendResponse($response_type = '')
{
$prefered_response_type = 'XML'; //TODO - pref?
$method = "send{$prefered_response_type}Response";
if(!$response_type)
{
//TODO - pref?
$response_type = strtolower(ucfirst($this->_prefered_response_type));
}
$method = "send{$response_type}Response";
if(method_exists($this, $method))
{
$this->$method($action, $data_array);
$this->$method();
return true;
}
@@ -233,28 +309,15 @@ class e_jshelper
$this->_response_actions = array();
}
/**
* Convert (optional) and send array as JSON response string
*
* @param string $action optional
* @param array $data_array optional
*/
function sendTextResponse($data_text)
{
header('Content-type: text/html; charset='.CHARSET, true);
echo $data_text;
}
/**
* Send error to the JS Ajax.response object
*
* @param integer $errcode
* @param string $errmessage
* @param string $errextended
* @param bool $exit
* @access public static
*/
function sendAjaxError($errcode, $errmessage, $errextended = '', $exit = true)
function sendAjaxError($errcode, $errmessage, $errextended = '')
{
header('Content-type: text/html; charset='.CHARSET, true);
header("HTTP/1.0 {$errcode} {$errmessage}", true);
@@ -264,7 +327,7 @@ class e_jshelper
//Safari expects some kind of output, even empty
echo ($errextended ? $errextended : ' ');
if($exit) exit;
exit;
}
/**
@@ -273,11 +336,10 @@ class e_jshelper
*
* @param string $string
* @return string
* @access public static
*/
function toString($string)
{
return "'".str_replace(array("\\", "'"), array("", "\\'"), $string)."'";
return "'".str_replace(array("\\'", "'"), array("'", "\\'"), $string)."'";
}
}
?>