5
I’m using the cPanel API to add dynamically parked domains. So far so good, send the required data via jQuery.post() only that this process takes a little to be completed, about 1 minute.
Have some alternative for the process to continue running in "background" and the user continues browsing the system?
Currently the user cannot navigate until the process is finished.
4
In the PHP script itself, add the following lines at the beginning:
set_time_limit( 7200 ); // Limite de tempo de execução: 2h. Deixe 0 (zero) para sem limite
ignore_user_abort( true ); // Não encerra o processamento em caso de perda de conexão
Below these lines program normally.
I hope I’ve helped!
2
I think it is possible to do the background execution using Curl as in the example below:
background-script.php
if ($_GET['iniciarbackground'] == 'true') { // chamada iniciada pelo ajax
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://www.yoursite.com/background-script.php');
curl_setopt($ch, CURLOPT_FRESH_CONNECT, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 1);
// repassar ao cURL, tudo que recebeu como POST:
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $_POST);
curl_exec($ch);
curl_close($ch);
} else { // chamada iniciada pelo cURL
// tarefas a executar no background
}
jquery:
$.post( "background-script.php?iniciarbackground=true", { name: "John", time: "2pm" } );
Source: http://www.paul-norman.co.uk/2009/06/asynchronous-curl-requests/
Thank you very much Jader. really with Curl can be done the way you expected. a hug! all good.
0
There must be something wrong, if I’m not mistaken the jQuery by default makes the ajax requests without "LOCK" navigation, async.
Anyway check if the requisitions are being made asymptotically.
For users with windows host (taking advantage of the question) there is the function:
win32_create_service PHP that allows you to run a script as a service, with options to stop, pause, etc...
0
I think the best alternative for you is to create a daemon in php, for that you would have to have another server(worker) that can be cheap because you can manage a queue cadenciada. To accomplish this work I recommend the use of Gearman is excellent, the PHP documentation is here
Interesting. Would you better explain that threads are not yet stable? What problems can happen?
I think I better take this comment about threads because I did not find in the documentation again, probably will depend on the version of your PHP believe that in the versions 5.5 up is already very stable. I apologize
Fábio. managed to solve the problem with help from Jader. Using Curl.
Browser other questions tagged php jquery ajax post
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You could try using Threads (PHP) or take a look at it which may not be your problem, but is useful: http://css-tricks.com/multiple-simultaneous-ajax-requests-callback-jquery/
– Victor Martins
You could open a new window that fires that ajax and you’ll be waiting. Otherwise it could make the navigation happen on the same page, changing only the content of some parts of the page.
– Sergio
This would involve Messaging Pattern - SOA?
– neoprofit
Thank you guys so much!
– Marcelo Martins
It could just generate a "cron" schedule. Via PHP, create a cronjob or schtask (windows) and leave it scheduled to start the task in 1 minute. This way, the browser, the visual part of the user can browse without worry and without having to wait for the process. As for scheduling running on the server, when you complete, fire an email to the user or message, something like that to let them know you’ve completed. It’s just an idea.. I particularly use it a lot. I prefer it that way than asynchronous actions or the use of ignore_user_abort().
– Daniel Omine