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Merge pull request #6193 from annando/redirection 

Fixing redirection problems with parameters
This commit is contained in:
Hypolite Petovan 2018-11-24 08:13:35 -05:00 committed by GitHub
parent 42a3610a79 167ff0eb71
commit 19053141a2
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 18 deletions
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31
src/Network/CurlResult.php
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@ -4,6 +4,7 @@ namespace Friendica\Network;
use Friendica\Core\Logger;
use Friendica\Network\HTTPException\InternalServerErrorException;
use Friendica\Util\Network;
/**
* A content class for Curl call results
@ -159,29 +160,23 @@ class CurlResult
}
if ($this->returnCode == 301 || $this->returnCode == 302 || $this->returnCode == 303 || $this->returnCode== 307) {
$new_location_info = (!array_key_exists('redirect_url', $this->info) ? '' : @parse_url($this->info['redirect_url']));
$old_location_info = (!array_key_exists('url', $this->info) ? '' : @parse_url($this->info['url']));
$this->redirectUrl = $new_location_info;
if (empty($new_location_info['path']) && !empty($new_location_info['host'])) {
$this->redirectUrl = $new_location_info['scheme'] . '://' . $new_location_info['host'] . $old_location_info['path'];
}
$matches = [];
$redirect_parts = parse_url(defaults($this->info, 'redirect_url', ''));
if (preg_match('/(Location:|URI:)(.*?)\n/i', $this->header, $matches)) {
$this->redirectUrl = trim(array_pop($matches));
$redirect_parts = array_merge($redirect_parts, parse_url(trim(array_pop($matches))));
}
if (strpos($this->redirectUrl, '/') === 0) {
$this->redirectUrl = $old_location_info["scheme"] . "://" . $old_location_info["host"] . $this->redirectUrl;
}
$old_location_query = @parse_url($this->url, PHP_URL_QUERY);
if ($old_location_query != '') {
$this->redirectUrl .= '?' . $old_location_query;
$parts = parse_url(defaults($this->info, 'url', ''));
/// @todo Checking the corresponding RFC which parts of a redirect can be ommitted.
$components = ['scheme', 'host', 'path', 'query', 'fragment'];
foreach ($components as $component) {
if (empty($redirect_parts[$component]) && !empty($parts[$component])) {
$redirect_parts[$component] = $parts[$component];
}
}
$this->redirectUrl = Network::unparseURL($redirect_parts);
$this->isRedirectUrl = filter_var($this->redirectUrl, FILTER_VALIDATE_URL) !== false;
} else {
$this->isRedirectUrl = false;