I have a quick question regarding the creation of absolute URLs within a symfony task.
Basically I have the following:
/**
* This function returns the link to a route
*
* #param $context context from which to create the config from
* #param $routingText this contains the text to be routed
* #param $object if we are generating an object route we need to pass the object
* #param boolean $absolute - whether to generate an absolute path
* #return string
*/
public static function getUrlFromContext($routingText, $object = null, $application = null, $debug = false,
$absolute = false, $htmlSuffix=true)
{
$currentApplication = sfConfig::get('sf_app');
$currentEnvironment = sfConfig::get('sf_environment');
$context = sfContext::getInstance();
$switchedContext = false;
if (!is_null($application) && $context->getConfiguration()->getApplication() != $application)
{
$configuration = ProjectConfiguration::getApplicationConfiguration($application, $currentEnvironment,
$debug);
$routing = sfContext::createInstance($configuration)->getRouting();
$switchedContext = true;
}
else
{
$routing = $context->getRouting();
}
if (is_object($object))
{
$route = $routing->generate($routingText, $object, $absolute);
}
else
{
$route = $routing->generate($routingText, null, $absolute);
}
if ($switchedContext)
{
sfContext::switchTo($currentApplication);
}
if (strcasecmp($application, 'frontend') == 0 && strcasecmp($currentEnvironment, 'prod') == 0)
{
$route = preg_replace("!/{$currentApplication}(_{$currentEnvironment})?\.php!", $application, $route);
}
else
{
$route = preg_replace("/$currentApplication/", $application, $route);
}
return $route;
}
This allows me to create a URL for any application simply by toggling the context. The big problem I'm having is when creating absolute URLs in a symfony task.
When creating a route in a task I am getting the following:
http://./symfony/symfony/omg-news/omg-news-channel/test002.html
My assumption is that symfony is trying to guess the domain name from the referrer, which when using symfony tasks is non-existent.
The URL is supposed to look like this:
http://trunk.dev/frontend_dev.php/omg-news/omg-news-channel/test002.html
Has anyone been able to create a route which represents an absolute URL from a symfony task? If so have you also encountered this problem, how did you manage to overcome it?
The documentation answers this question. It's enough to edit the factories.yml configuration file:
all:
routing:
class: sfPatternRouting
param:
generate_shortest_url: true
extra_parameters_as_query_string: true
context:
host: example.org
See this similar question where I posted the following answer:
/**
* Gets routing with the host url set to the url of the production server
* #return sfPatternRouting
*/
protected function getProductionRouting()
{
$routing = $this->getRouting();
$routingOptions = $routing->getOptions();
$routingOptions['context']['host'] = 'www.example.com';
$routing->initialize($this->dispatcher, $routing->getCache(), $routingOptions);
return $routing;
}
This method is added to our base task class where we add other common project specific task methods.
Look like you can also trick the Routing only in your task:
sfConfig::set('sf_factory_request_parameters', array('relative_url_root' => "", 'no_script_name' => true));
sfContext::createInstance($this->configuration);
This way you do not have to alter your main config.
Related
I'm trying to get file uploads to work in my Laravel Nova on a Vapor server.
When I try to upload, it keeps showing me a 401 response on /vapor/signed-storage-url.
What am I missing?
This is my Nova Resource:
public function fields(Request $request)
{
return [
VaporFile::make('Attachment')->rules('bail', 'required', function ($attribute, $value, $fail) use ($request) {
if (Storage::size($request->input('vaporFile')[$attribute]['key']) > 1000000) {
return $fail('The document size may not be greater than 1 MB');
}
}),
This is added to my app.js:
window.Vapor = require("laravel-vapor");
This is my registered policy:
class UserPolicy
{
use HandlesAuthorization;
/**
* Determine whether the user can upload files.
*
* #param \App\User $user
* #return mixed
*/
public function uploadFiles(User $user)
{
return true;
}
Looks to me I've done everything correctly.. but it still fails.
It seems quite simple but there is something I am not able to figure out. I hope someone can help me fast.
I have an url, something like http://host/controller/action/argument/named:1/?query1=1. I want to add another query param to look it like http://host/controller/action/argument1/argument2/named:1/?query1=1&query2=2. I fact I want to add query2=2 to all URLs on a particular page, through some callback or something.
An URL may or may not have query params in the existing page URL.
How do I do it?
Example url : http://www.example.com/myController/myAction/param1:val1/param2:val2
You can use :
$this->redirect(array("controller" => "myController",
"action" => "myAction",
"param1" => "val1",
"param2" => "val2",
$data_can_be_passed_here),
$status,
$exit);
Hope it helps you.
May be I am thinking too much of it but here is how it came out. I put it in a UtilityHelper.
function urlmodify($params = array(), $baseurl = true) {
$top_level_1 = array('plugin', 'controller', 'action'); //top level vars
$top_level_2 = array('pass', 'named'); //top level vars
//for integrated use
$top_level = array_merge($top_level_1, $top_level_2);
$urlparams = array();
//get top level vars
foreach($top_level as $k) {
if(in_array($k, $top_level_1)) {
$urlparams[$k] = $this->request->params[$k];
}
if(in_array($k, $top_level_2)) {
$$k = $this->request->params[$k]; //create $pass & $named
}
}
//get query vars
if($this->request->query) {
$urlparams['?'] = $this->request->query;
}
//check for custom pass vars
if(isset($params['pass'])) {
$pass = array_merge($pass, $params['pass']);
}
//pass var has to be in numarical index
foreach($pass as $v) {
array_push($urlparams, $v);
}
//check for custom named vars
if(isset($params['named'])) {
$named = array_merge($named, $params['named']);
}
//pass var has to be in key=>value pair
foreach($named as $k=>$v) {
$urlparams[$k] = $v;
}
//check for custom query vars
if(isset($params['?'])) {
$urlparams['?'] = array_merge($urlparams['?'], $params['?']);
}
return Router::url($urlparams, $baseurl);
}
}
I have an URL: http://localhost/project/exlplugin/logs/manage_columns/1/a:1/n:1/?b=1. On some links I want to add some certain parameters. Here is the result when i call
echo $this->Utility->urlmodify(array('pass'=>array(2), 'named'=>array('m'=>2), '?'=>array('c'=>2)));*
It gives: http://localhost/thecontrolist/spreadsheet/logs/manage_columns/1/2/a:1/n:1/m:2?b=1&c=2
I just wanted to add just a query parameter to all my listing urls deleted=0 or deleted=1 for the SoftDelete thing :)
Thank you #u2460470 for the answer but it's just about modifying (not removing or creating anything but just adding some params to) current URL on a view page.
I have $returnUrl var from Form with controller/action in it:
<?=CHtml::hiddenField('returnUrl',
Yii::app()->urlManager->parseUrl(Yii::app()->request)
);?>
In controller i have something like this:
$returnUrl = Yii::app()->request->getPost('returnUrl');
$returnUrl = array($returnUrl);
$this->redirect($returnUrl);
But it also work then i change $returnUrl from controller/action to external site url. Ex: if i put http://google.com to $_POST['returnUrl'] instead of site/index yii redirect me to /http://google.com without any errors.
What is the best way to check $returnUrl before redirecting? How i can compare $returnUrl with my routes or controllers/actions?
Now i do next:
$returnUrl = Utils::sanitizeReturnUrl($returnUrl);
...
class Utils
{
public static function sanitizeReturnUrl($returnUrl)
{
if (!preg_match('~^([-a-z0-9_]+|[-a-z0-9_]+/[-a-z0-9_]+)+$~i', $returnUrl))
{
$returnUrl = Yii::app()->homeUrl;
}
return $returnUrl;
}
}
But may be exists more appropriate way
The proper way is to parse your returnUrl and remove the scheme (http:// or https://) and other insecure stuff.
<?php
$returnUrl = 'http://username:password#hostname/path?arg=value#anchor';
$returnUrl = sanitizeReturnUrl($returnUrl);
echo $returnUrl;
/**
* now you got:
* hostname/path?arg=value#anchor
*/
function sanitizeReturnUrl ($url)
{
$urlArray = parse_url($url);
$url = $urlArray['host'] . $urlArray['path'] . '?' . $urlArray['query'] . '#' . $urlArray['fragment'];
return $url;
}
My site has urls like 'http://someRandomUsername.mysite.com'.
Sometimes users will try urls like
'http://www.someRandomeUsername.mysite.com'. I'd like to have some
logic in my url mappings to deal with this.
With the mappings below when I hit the page , with or without the
unneeded www, I get:
2012-03-01 14:52:16,014 [http-8080-5] ERROR [localhost].[/ambit] -
Unhandled exception occurred whilst decorating page
java.lang.IllegalArgumentException: URL mapping must either provide a
controller or view name to map to!
Any idea how to accomplish this? The mapping is below.
Thanks!
Jason
static mappings = {
name publicMap: "/$action?/$id?" {
def ret = UrlMappings.check(request)
controller = ret.controller
userName = ret.userName
}
}
static check =
{ request ->
def tokens = request?.serverName?.split(/\./) as List ?: []
def ret = [controller:'info']
if(tokens.size() > 3 && token[0] == 'www')
{
ret.userName = tokens[1]
ret.controller = 'redirect'
ret.action = 'removeWWW'
}
else if(tokens.size() == 3)
{
ret.userName = tokens[0]
ret.controller = 'info'
}
return ret
}
Honestly, like DmitryB said, the best way to do this is via the web server, whether it's IIS, Apache, or Tomcat.
Having said that, I feel the best way to accomplish this in Grails would be using filters.
You could create something like this in your ~/conf directory:
public class StripFilters {
def filters = {
stripWWWFilter(controller: '*', action: '*') {
before = {
def tokens = request.serverName.tokenize(/\./) ?: []
if(tokens.size() > 3 && tokens[0] == 'www') {
def url = request.request.requestURL.toString().replace('www.', '')
redirect([url:url, params: [userName: tokens[1]], permanent: true])
return false
}
}
}
}
}
This should do the trick.
How can I detect the language of the browser and automatically display the correctly localized version of my grails website depending on that value.
I put this in to Index action
Locale locale = new Locale(params.lang)
cookieLocaleResolver.setLocale(request, response, (Locale)
session.getAttribute('locale'))
{
render controller: "home", action: "index"
return
}
And I got exception--
Error 500: Executing action [index] of controller [socialworking.HomeController] caused exception: null
Servlet: grails
URI: /socialworking/grails/home.dispatch
Exception Message:
Caused by:
Class: Unknown
First off, you should put that in a filter in grails-app/conf directory. Create a filter if you don't already have one.
MyFilters.groovy
class MyFilters {
def filters = {
setLocale(controller:'*', action:'*') {
before = {
// Your logic here
}
}
}
}
Your logic here could look in many ways, but here is a try:
String langToSet = 'en';
if ( params.lang && params.lang in validLanguages )
langToSet = params.lang;
else if ( session.lang ) {
langToSet = session.lang;
}
else if ( ... ) // Cookie lang is set ( User might have accessed the site before and you have stored their preferred lang )
// Get cookie lang
Locale locale = new Locale( langToUse)
org.springframework.web.servlet.support.RequestContextUtils.getLocaleResolver(request).setLocale(request, response, locale);
// Set the cookie lang
...
// We set the session lang
session.lang = langToSet
Note that the above is not a complete implementation but it is almost. The cookie stuff and validLanguages you should be able to figure out what they do.
I hope that helps!