Created
January 15, 2010 18:40
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Display AJAX errors on Zend Framework
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<?php | |
class ErrorController extends Zend_Controller_Action | |
{ | |
public function errorAction() | |
{ | |
/** Other suff */ | |
if ( true === $this->getRequest()->isXmlHttpRequest() ) | |
{ | |
$this->_helper->layout()->disableLayout(); | |
$this->_helper->viewRenderer->setNoRender(); | |
$return = array(); | |
$return["error"]["exception"]["title"] = $this->view->message; | |
$return["error"]["exception"]["message"] = $errors->exception->getMessage(); | |
$return["error"]["exception"]["trace"] = $errors->exception->getTraceAsString(); | |
$return["error"]["request"] = ( string ) var_export( $errors->request->getParams(), true ); | |
$this->getResponse()->setHeader( "Exception", Zend_Json::encode( $return ) ) | |
->sendResponse(); | |
return; | |
} | |
$this->view->exception = $errors->exception; | |
$this->view->request = $errors->request; | |
} | |
} |
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
<html xmlns="http://www.w3.org/1999/xhtml"> | |
<head> | |
<script type="text/javascript"> | |
$.ajaxSetup( { | |
"error": function ( XMLHttpRequest, textStatus, errorThrown ) { | |
// $.unblockUI(); | |
// alert( "ERROR: " + XMLHttpRequest.statusText + " -- " + textStatus + " -- " + errorThrown ); | |
var exception = eval( "(" + XMLHttpRequest.getResponseHeader( "Exception" ) + ")" ); | |
$( "#exceptionTitle" ).html( exception.error.exception.title ); | |
$( "#exceptionMessage" ).html( exception.error.exception.message ); | |
// IE doesn't preserves leading whitespace when innerHTML is used. | |
if ( jQuery.support.leadingWhitespace ) | |
{ | |
$( "#exceptionTrace" ).html( exception.error.exception.trace ); | |
$( "#exceptionParams" ).html( exception.error.request ); | |
} | |
else // IE, lovelly :} | |
{ | |
$( "#exceptionTrace" ).hide().after( "<pre>" + exception.error.exception.trace + "</pre>" ); | |
$( "#exceptionParams" ).hide().after( "<pre>" + exception.error.request + "</pre>" ); | |
} | |
$.blockUI( { | |
"message": $( "#exceptionContainer" ), | |
"css": { | |
"border": "3px solid #004898", | |
"padding": "5px", | |
"top": ( $( window ).height() - 500 ) / 2 + "px", | |
"left": ( $( window ).width() - 500 ) / 2 + "px", | |
"width": "500px" | |
} | |
} ); | |
$( ".blockOverlay" ).attr( "title", "Haga clic acá para desbloquear esta pantalla" ) | |
.click( $.unblockUI ); | |
} | |
} ); | |
</script> | |
</head> | |
<body> | |
<div id="exceptionContainer" style="display: none; width: 100%; overflow: auto; text-align: left;"> | |
<h1 class="errors">Se ha producido un error</h1> | |
<h2 id="exceptionTitle"></h2> | |
<?php if ( "development" == APPLICATION_ENV ): ?> | |
<h3>Información del error:</h3> | |
<h3 class="errors">Traza:</h3> | |
<p><b>Mensaje:</b> <span id="exceptionMessage"></span></p> | |
<div style="overflow: auto; width: 400px; height: 100px;"> | |
<pre id="exceptionTrace"></pre> | |
</div> | |
<h3 class="errors">Parametros enviados:</h3> | |
<div style="overflow: auto; width: 400px; height: 100px;"> | |
<pre id="exceptionParams"></pre> | |
</div> | |
<?php endif ?> | |
</div> | |
</body> | |
</html> |
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