Tag Archive output
Search / Replace with SED without escaping slashes
Jun 1,2016
Kommentare deaktiviert für Search / Replace with SED without escaping slashes
By webpirat
As you might know, you can use any delimiter to use the search/replace feature of sed to avoid extreme escaping of slashes.
~/ sed -r -e 's@http://google.com/@http://example.com/@g' < input.file > output.file
agavi output type overwrite in action
um den output type einer agavi action auch nach dem routing zu ändern, kann man innerhalb der action den output type überschreiben.
/**
* assume that 'html' is the standard GET output for this action
* when this action is called via POST you want to change the output type to 'json'
* because on error or success you want to show small messages per json instead full html
*/
public function executeRead(AgaviRequestDataHolder $rd)
{
return 'Input';
}
public function executeWrite(AgaviRequestDataHolder $rd)
{
$this->getContainer()->setOutputType($this->getContext()->getController()->getOutputType('json'));
try
{
// do POST stuff
}
catch(Exception $e)
{
$this->setAttribute('message', $e->getMessage());
return 'Error';
}
return 'Success';
}
Agavi routing specials
Um bestimmte Agavi output_types bei speziellen routings zu bedienen kann man die routing.xml wie folgt anpassen.
<!-- cut out leading slash -->
<route name="slasher" pattern="^/" stop="false" imply="true" cut="true" />
<!-- match ajax calls with special http header -->
<route pattern="XMLHttpRequest" source="_SERVER[HTTP_X_REQUESTED_WITH]" stop="false" output_type="ajax" />
<!-- match json calls with special http header -->
<route pattern="application/json" source="_SERVER[HTTP_ACCEPT]" stop="false" output_type="json" />
<!-- cut out special pointer -->
<route name="portal" pattern="^({portal:[a-zA-Z]{3}}/)?" stop="false" imply="true" cut="true">
<callbacks>
<callback class="RoutingCallback" />
</callbacks>
</route>
