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[FacebookBridge] Support facebook links as user name

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Allows users to paste facebook links as user name. The link must contain
the correct host (www.facebook.com) and a valid path (/user-name/...).
The first part of the path is used for the user name. Errors are returned
in case something went wrong.

References #706
This commit is contained in:
logmanoriginal 2018-06-24 11:03:43 +02:00
parent 4a5f190e0e
commit 5087f5f79e
1 changed files with 36 additions and 9 deletions
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45
bridges/FacebookBridge.php
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@ -127,17 +127,44 @@ application/x-www-form-urlencoded\r\nReferer: $captcha_action\r\nCookie: noscrip
if(is_null($html)) { if(is_null($html)) {
$header = array('Accept-Language: ' . getEnv('HTTP_ACCEPT_LANGUAGE') . "\r\n"); $header = array('Accept-Language: ' . getEnv('HTTP_ACCEPT_LANGUAGE') . "\r\n");
// First character cannot be a forward slash // Check if the user provided a fully qualified URL
if(strpos($this->getInput('u'), "/") === 0) { if (filter_var($this->getInput('u'), FILTER_VALIDATE_URL)) {
returnClientError('Remove leading slash "/" from the username!');
} $urlparts = parse_url($this->getInput('u'));
if($urlparts['host'] !== parse_url(self::URI)['host']) {
returnClientError('The host you provided is invalid! Received "'
. $urlparts['host']
. '", expected "'
. parse_url(self::URI)['host']
. '"!');
}
if(!array_key_exists('path', $urlparts)
|| $urlparts['path'] === '/') {
returnClientError('The URL you provided doesn\'t contain the user name!');
}
$user = explode('/', $urlparts['path'])[1];
$html = getSimpleHTMLDOM(self::URI . urlencode($user) . '?_fb_noscript=1', $header)
or returnServerError('No results for this query.');
if(!strpos($this->getInput('u'), "/")) {
$html = getSimpleHTMLDOM(self::URI . urlencode($this->getInput('u')) . '?_fb_noscript=1', $header)
or returnServerError('No results for this query.');
} else { } else {
$html = getSimpleHTMLDOM(self::URI . 'pages/' . $this->getInput('u') . '?_fb_noscript=1', $header)
or returnServerError('No results for this query.'); // First character cannot be a forward slash
if(strpos($this->getInput('u'), "/") === 0) {
returnClientError('Remove leading slash "/" from the username!');
}
if(!strpos($this->getInput('u'), "/")) {
$html = getSimpleHTMLDOM(self::URI . urlencode($this->getInput('u')) . '?_fb_noscript=1', $header)
or returnServerError('No results for this query.');
} else {
$html = getSimpleHTMLDOM(self::URI . 'pages/' . $this->getInput('u') . '?_fb_noscript=1', $header)
or returnServerError('No results for this query.');
}
} }
} }