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ugly hack to webfinger to allow connections to be made to mastodon servers.

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zotlabs 2017-04-10 20:31:45 -07:00 committed by Mario Vavti
parent ed5abe5981
commit cb5a047e5d
1 changed files with 10 additions and 3 deletions
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13
include/network.php
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@ -22,7 +22,6 @@ function get_capath() {
* @param int $redirects default 0
* internal use, recursion counter
* @param array $opts (optional parameters) associative array with:
* * \b accept_content => supply Accept: header with 'accept_content' as the value
* * \b timeout => int seconds, default system config value or 60 seconds
* * \b headers => array of additional header fields
* * \b http_auth => username:password
@ -202,7 +201,6 @@ function z_fetch_url($url, $binary = false, $redirects = 0, $opts = array()) {
* @param int $redirects = 0
* internal use, recursion counter
* @param array $opts (optional parameters)
* 'accept_content' => supply Accept: header with 'accept_content' as the value
* 'timeout' => int seconds, default system config value or 60 seconds
* 'http_auth' => username:password
* 'novalidate' => do not validate SSL certs, default is to validate using our CA list
@ -1543,7 +1541,16 @@ function webfinger_rfc7033($webbie,$zot = false) {
}
logger('fetching url from resource: ' . $rhs . ':' . $webbie);
$s = z_fetch_url('https://' . $rhs . '/.well-known/webfinger?f=&resource=' . $resource . (($zot) ? '&zot=1' : ''));
// The default curl Accept: header is */*, which is incorrectly handled by Mastodon servers
// and results in a 406 (Not Acceptable) response, and will also incorrectly produce an XML
// document if you use 'application/jrd+json, */*'. We could set this to application/jrd+json,
// but some test webfinger servers may not explicitly set the content type and they would be
// blocked. The best compromise until Mastodon is fixed is to remove the Accept header which is
// accomplished by setting it to nothing.
$counter = 0;
$s = z_fetch_url('https://' . $rhs . '/.well-known/webfinger?f=&resource=' . $resource . (($zot) ? '&zot=1' : ''),
false, $counter, [ 'headers' => [ 'Accept:' ] ]);
if($s['success']) {
$j = json_decode($s['body'],true);