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Merge pull request #6225 from annando/http-error

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Using the standard function to return http errors
This commit is contained in:
Hypolite Petovan 2018-12-02 16:15:04 -05:00 committed by GitHub
commit 5e60fa8210
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 33 additions and 12 deletions
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9
mod/fetch.php
View file

@ -18,8 +18,7 @@ function fetch_init(App $a)
{
if (($a->argc != 3) || (!in_array($a->argv[1], ["post", "status_message", "reshare"]))) {
header($_SERVER["SERVER_PROTOCOL"].' 404 '.L10n::t('Not Found'));
killme();
System::httpExit(404);
}
$guid = $a->argv[2];
@ -45,15 +44,13 @@ function fetch_init(App $a)
}
}
header($_SERVER["SERVER_PROTOCOL"].' 404 '.L10n::t('Not Found'));
killme();
System::httpExit(404);
}
// Fetch some data from the author (We could combine both queries - but I think this is more readable)
$user = User::getOwnerDataById($item["uid"]);
if (!$user) {
header($_SERVER["SERVER_PROTOCOL"].' 404 '.L10n::t('Not Found'));
killme();
System::httpExit(404);
}
$status = Diaspora::buildStatus($item, $user);

6
mod/pubsub.php
View file

@ -7,6 +7,7 @@ use Friendica\Database\DBA;
use Friendica\Model\Contact;
use Friendica\Protocol\OStatus;
use Friendica\Util\Strings;
use Friendica\Core\System;
require_once 'include/items.php';
@ -16,7 +17,7 @@ function hub_return($valid, $body)
header($_SERVER["SERVER_PROTOCOL"] . ' 200 OK');
echo $body;
} else {
header($_SERVER["SERVER_PROTOCOL"] . ' 404 Not Found');
System::httpExit(404);
}
killme();
}
@ -25,8 +26,7 @@ function hub_return($valid, $body)
function hub_post_return()
{
header($_SERVER["SERVER_PROTOCOL"] . ' 200 OK');
killme();
System::httpExit(200);
}
function pubsub_init(App $a)

30
src/Core/System.php
View file

@ -126,9 +126,33 @@ class System extends BaseObject
{
$err = '';
if ($val >= 400) {
$err = 'Error';
if (!isset($description["title"])) {
$description["title"] = $err." ".$val;
if (!empty($description['title'])) {
$err = $description['title'];
} else {
$title = [
'400' => L10n::t('Error 400 - Bad Request'),
'401' => L10n::t('Error 401 - Unauthorized'),
'403' => L10n::t('Error 403 - Forbidden'),
'404' => L10n::t('Error 404 - Not Found'),
'500' => L10n::t('Error 500 - Internal Server Error'),
'503' => L10n::t('Error 503 - Service Unavailable'),
];
$err = defaults($title, $val, 'Error ' . $val);
$description['title'] = $err;
}
if (empty($description['description'])) {
// Explanations are taken from https://en.wikipedia.org/wiki/List_of_HTTP_status_codes
$explanation = [
'400' => L10n::t('The server cannot or will not process the request due to an apparent client error.'),
'401' => L10n::t('Authentication is required and has failed or has not yet been provided.'),
'403' => L10n::t('The request was valid, but the server is refusing action. The user might not have the necessary permissions for a resource, or may need an account.'),
'404' => L10n::t('The requested resource could not be found but may be available in the future.'),
'500' => L10n::t('An unexpected condition was encountered and no more specific message is suitable.'),
'503' => L10n::t('The server is currently unavailable (because it is overloaded or down for maintenance). Please try again later.'),
];
if (!empty($explanation[$val])) {
$description['description'] = $explanation[$val];
}
}
}