I make an online auction site and I want the user who previously had the highest bid to be able to receive a real-time notification, when another user has submitted a higher bid than his. So I want to target my user using cookies.
And I tried this:
public function returnNotification(HubInterface $hub, string $message, string $userIdd){
$userId = Uuid::fromString($userIdd);
$userIdCookie = new Cookie('user_id', $userId, 0, '/', null, true, true, false, Cookie::SAMESITE_NONE);
$update = new Update(
"https://127.0.0.1:8000/instrumenthol",
json_encode(['status' => $message]),
true,
$userIdCookie
);
$hub->publish($update);
return new Response('published!');
}
And on the client side I get the notification with:
<script>const url= new URL("https://localhost/.well-known/mercure");
urlToAppend = 'https://127.0.0.1:8000/instrumenthol';
const eventSource = new EventSource(url,{
withCredentials: true,
});
eventSource.onmessage = (e) => {
console.log(e.data);
document.getElementById("message").insertAdjacentHTML('afterend', '<div class="alert alert-success">Ping</div>');
window.setTimeout(()=>{
const alert = document.querySelector('.alert');
alert.parentNode.removeChild(alert);
}, 50000);
}
</script>
My browser recovers the cookie but refuses it, firefox displays the error in the console:
GET https://localhost/.well-known/mercure
[HTTP/1.1 400 Bad Request 54ms]
Firefox can’t establish a connection to the server at https://localhost/.well-known/mercure.
firefox error
firefox error
I don't know how to solve the problem, can you help me solve the problem please?
Related
When I load the website in a browser, it shows up correctly. However, when testing it with search.google.com it shows up without style sheets (and thereby not passing the test to be suitable for mobile devices). I assume it is because of the service worker I am using. However, I don't know that the problem is with it?
Below is the full code of the service worker in place:
const
_ = {
domain: 'https://matchflix.ch/',
name: 'matchflix'
},
cachable = [_.domain, 'https://fonts.googleapis.com/', 'https://ajax.googleapis.com/'],
log = 'ServiceWorker 1.1'
;
self.addEventListener('fetch', event => {
if(event.request.method !== 'GET')
return;
if(!event.request.referrer.startsWith(_.domain))
return;
if(!cachable.some(url => event.request.url.startsWith(url)))
return;
function versionedURL(request){
switch(request.destination){
case 'image':
case 'script':
case 'style':
let
version = self.serviceWorker.scriptURL.split('?')[1]
;
return new Request(request.url + '?' + version);
default:
return request;
}
}
let
internal = event.request.url.startsWith(_.domain),
request = internal ? versionedURL(event.request) : event.request
;
event.respondWith(caches.open(_.name)
.then(cache => fetch(request)
.then(response => {
console.debug(log, 'Caching', internal, response, request);
if(internal)
cache.put(request, response.clone());
return response;
})
.catch(() => cache.match(request))
)
);
});
This is how the website looks in the eyes of Google:
What I tried so far
Commenting out the registration of the service worker, did not change anything unfortunately.
On search.google.com I saw under more information that there was an unknown error loading the script and style sheets. Unfortunately, no further information was given.
Your site is too slow. The entire page, including all assets needs to load within about 5 seconds so that Googlebot doesn't give up on rendering. I'm opening your site now and the spinner is still going after 30 seconds.
I have a form in googlescript where I can add a user to a sheet.
Is there a way to implement some lines in that code so the script adds a post on a wordpress page?
I read that it's possible via wp_insert_post , but I have no idea how that works in my case.
EDIT:
As Spencer suggested I tried to do it via WP REST API.
The following code seems to be working .............
function httpPostTemplate() {
// URL for target web API
var url = 'http://example.de/wp-json/wp/v2/posts';
// For POST method, API parameters will be sent in the
// HTTP message payload.
// Start with an object containing name / value tuples.
var apiParams = {
// Relevant parameters would go here
'param1' : 'value1',
'param2' : 'value2' // etc.
};
// All 'application/json' content goes as a JSON string.
var payload = JSON.stringify(apiParams);
// Construct `fetch` params object
var params = {
'method': 'POST',
'contentType': 'application/json',
'payload': payload,
'muteHttpExceptions' : true
};
var response = UrlFetchApp.fetch(url, params)
// Check return code embedded in response.
var rc = response.getResponseCode();
var responseText = response.getContentText();
if (rc !== 200) {
// Log HTTP Error
Logger.log("Response (%s) %s",
rc,
responseText );
// Could throw an exception yourself, if appropriate
}
else {
// Successful POST, handle response normally
Logger.log( responseText );
}
}
But I get the error:
[16-09-28 21:24:29:475 CEST] Response (401.0)
{"code":"rest_cannot_create","message":"Sorry, you are not allowed to
create new posts.","data":{"status":401}}
Means: I have to authenticate first.
I installed the plugin: WP REST API - OAuth 1.0a Server
I setup a new user and got a client key and client user.
But from here I have no clue what to do : /
It is possible. Wordpress has a REST API. I can be found at:
http://v2.wp-api.org/
You will use the UrlFetchApp Service to access this api. Documentation can be found at:
https://developers.google.com/apps-script/reference/url-fetch/url-fetch-app
Read the docs and try to write some code. It you get stuck post the code that is confusing you here and I'll update this answer.
You should add you authentification in the header :
var headers = {
... ,
'Authorization' : 'Basic ' + Utilities.base64Encode('USERNAME:PASSWORD'),
};
And then add your header in your parameters :
var params = {
'method': 'POST',
'headers': headers,
'payload': JSON.stringify(payload),
'muteHttpExceptions': true
}
And then use UrlfetchApp.fetch
var response = UrlFetchApp.fetch("https://.../wp-json/wp/v2/posts/", params)
Logger.log(response);
You need to pass the basic auth, like this:
// Construct `fetch` params object
var params = {
'method': 'POST',
'contentType': 'application/json',
'payload': payload,
'muteHttpExceptions' : true,
"headers" : {
"Authorization" : "Basic " + Utilities.base64Encode(username + ":" + password)+"",
"cache-control": "no-cache"
}
};
thank you for giving me these important links.
<3
I installed WP REST API and the OAuth plugin.
In the documentation is written:
Once you have WP API and the OAuth server plugins activated on your
server, you’ll need to create a “client”. This is an identifier for
the application, and includes a “key” and “secret”, both needed to
link to your site.
I couldn't find out how to setup a client?
In my GoogleScriptCode according to the WP API I get the error:
{"code":"rest_cannot_create","message":"Sorry, you are not allowed to create new posts.","data":{"status":401}}
Edit: I found it - it's under User/Application
I'll try to figure it out and get back to you later.
I'm trying to use google apps script to login to an ASP.Net website and scrape some data that I typically have to retrieve manually. I've used Chrome Developer tools to get the correct payload names (TEXT_Username, TEXT_Password, _VIEWSTATE, _VIEWSTATEGENERATOR), I also got a ASP Net session Id to send along with my Post request.
When I run my function(s) it returns a Response Code = 200 if followRedirects is set to false and returns Response Code = 302 if followRedirects is set to true. Unfortunately in neither case do the functions successfully authenticate the website. Instead the HTML returned is that of the Login Page.
I've tried different header variants and parameters, but I can't seem to successfully login.
Couple of other points. When I do the login in Chrome using the Developer tools, the response code appears to be 302 Found.
Does anyone have any suggestions on how I can successfully login to this site. Do you see any errors in my functions that could be the cause of my problems. I'm open to any and all suggestions.
My GAS functions follow:
function login(cookie, viewState,viewStateGenerator) {
var payload =
{
"__VIEWSTATE" : viewState,
"__VIEWSTATEGENERATOR" : viewStateGenerator,
"TEXT_Username" : "myUserName",
"TEXT_Password" : "myPassword",
};
var header = {'Cookie':cookie};
Logger.log(header);
var options =
{
"method" : "post",
"payload" : payload,
"followRedirects" : false,
"headers" : header
};
var browser = UrlFetchApp.fetch("http://tnetwork.trakus.com/tnet/Login.aspx?" , options);
Utilities.sleep(1000);
var html = browser.getContentText();
var response = browser.getResponseCode();
var cookie2 = browser.getAllHeaders()['Set-Cookie'];
Logger.log(response);
Logger.log(html);
}
function loginPage() {
var options =
{
"method" : "get",
"followRedirects" : false,
};
var browser = UrlFetchApp.fetch("http://tnetwork.trakus.com/tnet/Login.aspx?" , options);
var html = browser.getContentText();
// Utilities.sleep(500);
var response = browser.getResponseCode();
var cookie = browser.getAllHeaders()['Set-Cookie'];
login(cookie);
var regExpGen = new RegExp("<input type=\"hidden\" name=\"__VIEWSTATEGENERATOR\" id=\"__VIEWSTATEGENERATOR\" value=\"(.*)\" \/>");
var viewStateGenerator = regExpGen.exec(html)[1];
var regExpView = new RegExp("<input type=\"hidden\" name=\"__VIEWSTATE\" id=\"__VIEWSTATE\" value=\"(.*)\" \/>");
var viewState = regExpView.exec(html)[1];
var response = login(cookie,viewState,viewStateGenerator);
return response
}
I call the script by running the loginPage() function. This function obtains the cookie (session id) and then calls the login function and passes along the session id (cookie).
Here is what I see in the Google Developer tools Network section when I login using Google's Chrome browser:
Remote Address: 66.92.89.141:80
Request URL: http://tnetwork.trakus.com/tnet/Login.aspx
Request Method: POST
Status Code:302 Found
**Request Headers** view source
Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Encoding:gzip, deflate
Accept-Language: en-US,en;q=0.8
Cache-Control:max-age=0
Connection:keep-alive
Content-Length: 252
Content-Type:application/x-www-form-urlencoded
Cookie: ASP.NET_SessionId=jayaejut5hopr43xkp0vhzu4; userCredentials=username=myUsername; .ASPXAUTH=A54B65A54A850901437E07D8C6856B7799CAF84C1880EEC530074509ADCF40456FE04EC9A4E47D1D359C1645006B29C8A0A7D2198AA1E225C636E7DC24C9DA46072DE003EFC24B9FF2941755F2F290DC1037BB2B289241A0E30AF5CB736E6E1A7AF52630D8B31318A36A4017893452B29216DCF2; __utma=260442568.1595796669.1421539534.1425211879.1425214489.16; __utmc=260442568; __utmz=260442568.1421539534.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utma=190106350.1735963725.1421539540.1425152706.1425212185.18; __utmc=190106350; __utmz=190106350.1421539540.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
Host:tnetwork.trakus.com
Origin:http://tnetwork.trakus.com
Referer:http://tnetwork.trakus.com/tnet/Login.aspx?
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.115 Safari/537.36
**Form Dataview** sourceview URL encoded
__VIEWSTATE: O7YCnq5e471jHLqfPre/YW+dxYxyhoQ/VetOBeA1hqMubTAAUfn+j9HDyVeEgfAdHMl+2DG/9Gw2vAGWYvU97gml5OXiR9E/9ReDaw9EaQg836nBvMMIjE4lVfU=
__VIEWSTATEGENERATOR:F4425990
TEXT_Username:myUsername
TEXT_Password:myPassword
BUTTON_Submit: Log In
Update: It appears that the website is using an HttpOnly cookie. As a result, I don't think I am capturing the whole cookie and therefore my header is not correct. As a result, I believe I need to set followRedirects to false and handle the redirect and cookie manually. I'm currently researching this process, but welcome input from anyone who has been down this road.
I was finally able to successfully login to the page. The issue seems to be that the urlFetchApp was unable to follow the redirect. I credit this stackoverflow post: how to fetch a wordpress admin page using google apps script
This post described the following process that led to my successful login:
Set followRedirect to false
Submit the post and capture the cookies
Use the captured cookie to issue a get with the appropriate url.
Here is the relevant code:
var url = "http://myUrl.com/";
var options = {
"method": "post",
"payload": {
"TEXT_Username" : "myUserName",
"TEXT_Password" : "myPassword",
"BUTTON_Submit" : "Log In",
},
"testcookie": 1,
"followRedirects": false
};
var response = UrlFetchApp.fetch(url, options);
if ( response.getResponseCode() == 200 ) {
// Incorrect user/pass combo
} else if ( response.getResponseCode() == 302 ) {
// Logged-in
var headers = response.getAllHeaders();
if ( typeof headers['Set-Cookie'] !== 'undefined' ) {
// Make sure that we are working with an array of cookies
var cookies = typeof headers['Set-Cookie'] == 'string' ? [ headers['Set-Cookie'] ] : headers['Set-Cookie'];
for (var i = 0; i < cookies.length; i++) {
// We only need the cookie's value - it might have path, expiry time, etc here
cookies[i] = cookies[i].split( ';' )[0];
};
url = "http://myUrl/Calendar.aspx";
options = {
"method": "get",
// Set the cookies so that we appear logged-in
"headers": {
"Cookie": cookies.join(';')
}
}
...
I notice that the provided Chrome payload includes BUTTON_Submit: Log In but your POST payload does not. I have found that for POSTs in GAS things go much more smoothly if I explicitly set a submit variable in my payload objects. In any case, if you're trying to emulate what Chrome is doing, this is a good first step.
So in your case, it's a one line change:
var payload =
{
"__VIEWSTATE" : viewState,
"__VIEWSTATEGENERATOR" : viewStateGenerator,
"TEXT_Username" : "myUserName",
"TEXT_Password" : "myPassword",
"BUTTON_Submit" : "Log In"
};
I need to fetch a page inside my Wordpress blog admin area. The following script:
function fetchAdminPage() {
var url = "http://www.mydomain.invalid/wp/wp-admin/wp-login.php";
var options = {
"method": "post",
"payload": {
"log": "admin",
"pwd": "password",
"wp-submit": "Login",
"redirect_to":"http://www.mydomain.invalid/wp/wp-admin/edit-comments.php",
"testcookie": 1
}
};
var response = UrlFetchApp.fetch(url, options);
...
}
is executed without errors. Anyway, response.getContentText() returns the login page, and I am not able to access the page http://www.mydomain.invalid/wp/wp-admin/edit-comments.php which is the one I want to fetch.
Any idea on how to do this?
There might be an issue with Google Apps Scripts and post-ing to a URL that gives you back a redirection header.
It seems like it might not be possible to follow the redirect with a post - here's a discussion on the issue -
https://issuetracker.google.com/issues/36754794
Would it be possible, if you modify your code to not follow redirects, capture the cookies and then do a second request to your page? I haven't actually used GAS, but here's my best guess from reading the documentation:
function fetchAdminPage() {
var url = "http://www.mydomain.invalid/wp/wp-admin/wp-login.php";
var options = {
"method": "post",
"payload": {
"log": "admin",
"pwd": "password",
"wp-submit": "Login",
"testcookie": 1
},
"followRedirects": false
};
var response = UrlFetchApp.fetch(url, options);
if ( response.getResponseCode() == 200 ) {
// Incorrect user/pass combo
} else if ( response.getResponseCode() == 302 ) {
// Logged-in
var headers = response.getAllHeaders();
if ( typeof headers['Set-Cookie'] !== 'undefined' ) {
// Make sure that we are working with an array of cookies
var cookies = typeof headers['Set-Cookie'] == 'string' ? [ headers['Set-Cookie'] ] : headers['Set-Cookie'];
for (var i = 0; i < cookies.length; i++) {
// We only need the cookie's value - it might have path, expiry time, etc here
cookies[i] = cookies[i].split( ';' )[0];
};
url = "http://www.mydomain.invalid/wp/wp-admin/edit-comments.php";
options = {
"method": "get",
// Set the cookies so that we appear logged-in
"headers": {
"Cookie": cookies.join(';')
}
};
response = UrlFetchApp.fetch(url, options);
};
};
...
}
You would obviously need to add some debugging and error handling, but it should get you through.
What happens here is that we first post to the log-in form. Assuming that everything goes correctly, that should give us back a response code of 302(Found). If that's the case, we will then process the headers and look specifically for the "Set-Cookie" header. If it's set, we'll get rid of the un-needed stuff and store the cookies values.
Finally we make a new get request to the desired page on the admin( in this case /wp/wp-admin/edit-comments.php ), but this time we attach the "Cookie" header which contains all of the cookies acquired in the previous step.
If everything works as expected, you should get your admin page :)
I would advise on storing the cookies information(in case you're going to make multiple requests to your page) in order to save time, resources and requests.
Again - I haven't actually tested the code, but in theory it should work. Please test it and come back to me with any findings you make.
i am following this tutorial:
http://tutorial.symblog.co.uk/docs/validators-and-forms.html
at the swift mailer part i am not getting the envelope icon in the developer bar. i am following the tutorial on my dev box so it wont send the actual email therefore i must get the envelope?
here my app/config/parameters.ini:
mailer_transport = "gmail"
mailer_encryption = "ssl"
mailer_auth_mode = "login"
mailer_host = "smtp.gmail.com"
mailer_user = "myemail#host.net"
mailer_password = "mypassword"
then i have src/Blogger/BlogBundle/Controller/PageController.php:
public function contactAction()
{
#return $this->render('BloggerBlogBundle:Page:contact.html.twig');
$enquiry = new Enquiry();
$form = $this->createForm(new EnquiryType(), $enquiry);
$request = $this->getRequest();
if ($request->getMethod() == 'POST')
{
$form->bindRequest($request);
if ($form->isValid())
{
// Perform some action, such as sending an email
$message = \Swift_Message::newInstance()
->setSubject('Contact enquiry from symblog')
->setFrom('enquiries#symblog.co.uk')
->setTo($this->container->getParameter('blogger_blog.emails.contact_email'))
->setBody($this->renderView('BloggerBlogBundle:Page:contactEmail.txt.twig', array('enquiry' => $enquiry)));
$this->get('mailer')->send($message);
$this->get('session')->setFlash('blogger-notice', 'Your contact enquiry was successfully sent. Thank you!');
// Redirect - This is important to prevent users re-posting
// the form if they refresh the page
return $this->redirect($this->generateUrl('BloggerBlogBundle_contact'));
}
}
return $this->render('BloggerBlogBundle:Page:contact.html.twig', array(
'form' => $form->createView()
));
after this i have everything like they have it,what am i missing?
please help?
thanks
You don't see the email icon because there is no email sent in the current request.
Actually, you're redirecting the user after sending the email so the request you see in the debug toolbar is the one after the one in which you send the email.
If you want to see the sent email, you have to go in the profiler history:
Go to the profiler (click one of the links in the bar)
Let the search form of the left sidebar empty and click its "search" button: you will get the 10 last requests
Pick the request corresponding to the one sending the email
You can now examine this request and the sent email should be available