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[FacebookBridge] Add requester languages to HTTP header

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If no accepted languages are specified Facebook will guess your
language. This guess can go horribly wrong if your server does not
provide origin information.

This adds a context header with language information when retrieving
page contents. The accepted languages are read from the list of
accepted languages specified by the web browser of the requester.

References #530
This commit is contained in:
logmanoriginal 2017-05-07 13:17:43 +02:00
parent f38db4d79e
commit 8ed4812e00
1 changed files with 14 additions and 2 deletions
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16
bridges/FacebookBridge.php
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@ -111,11 +111,23 @@ class FacebookBridge extends BridgeAbstract {
//Retrieve page contents //Retrieve page contents
if(is_null($html)){ if(is_null($html)){
$http_options = array(
'http' => array(
'method' => 'GET',
'user_agent' => ini_get('user_agent'),
'header' => 'Accept-Language: ' . getEnv('HTTP_ACCEPT_LANGUAGE') . "\r\n"
)
);
$context = stream_context_create($http_options);
if(!strpos($this->getInput('u'), "/")){ if(!strpos($this->getInput('u'), "/")){
$html = getSimpleHTMLDOM(self::URI . urlencode($this->getInput('u')) . '?_fb_noscript=1') $html = getSimpleHTMLDOM(self::URI . urlencode($this->getInput('u')) . '?_fb_noscript=1',
false,
$context)
or returnServerError('No results for this query.'); or returnServerError('No results for this query.');
} else { } else {
$html = getSimpleHTMLDOM(self::URI . 'pages/' . $this->getInput('u') . '?_fb_noscript=1') $html = getSimpleHTMLDOM(self::URI . 'pages/' . $this->getInput('u') . '?_fb_noscript=1',
false,
$context)
or returnServerError('No results for this query.'); or returnServerError('No results for this query.');
} }
} }