deprecate a->get_curl_code() and $a->get_curl_headers()
This commit is contained in:
friendica
parent
3163731a3d
commit
bd33e0486d
20
boot.php
20
boot.php
@ -989,26 +989,6 @@ class App {
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)) . $this->page['htmlhead'];
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}
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// The following curl functions will go away once we've converted
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// all instances of (fetch|post)_url() to z_(fetch|post)_url()
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function set_curl_code($code) {
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$this->curl_code = $code;
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}
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function get_curl_code() {
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return $this->curl_code;
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}
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function set_curl_headers($headers) {
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$this->curl_headers = $headers;
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}
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function get_curl_headers() {
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return $this->curl_headers;
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}
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/**
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* register template engine class
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* if $name is "", is used class static property $class::$name
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@ -2579,198 +2579,6 @@ function mail_store($arr) {
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function dfrn_deliver($owner,$contact,$atom, $dissolve = false) {
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$a = get_app();
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$idtosend = $orig_id = (($contact['dfrn_id']) ? $contact['dfrn_id'] : $contact['issued_id']);
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if($contact['duplex'] && $contact['dfrn_id'])
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$idtosend = '0:' . $orig_id;
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if($contact['duplex'] && $contact['issued_id'])
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$idtosend = '1:' . $orig_id;
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$rino = ((function_exists('mcrypt_encrypt')) ? 1 : 0);
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$rino_enable = get_config('system','rino_encrypt');
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if(! $rino_enable)
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$rino = 0;
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// $ssl_val = intval(get_config('system','ssl_policy'));
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// $ssl_policy = '';
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// switch($ssl_val){
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// case SSL_POLICY_FULL:
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// $ssl_policy = 'full';
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// break;
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// case SSL_POLICY_SELFSIGN:
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// $ssl_policy = 'self';
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// break;
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// case SSL_POLICY_NONE:
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// default:
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// $ssl_policy = 'none';
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// break;
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// }
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$url = $contact['notify'] . '&dfrn_id=' . $idtosend . '&dfrn_version=' . DFRN_PROTOCOL_VERSION . (($rino) ? '&rino=1' : '');
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logger('dfrn_deliver: ' . $url);
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$xml = fetch_url($url);
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$curl_stat = $a->get_curl_code();
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if(! $curl_stat)
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return(-1); // timed out
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logger('dfrn_deliver: ' . $xml, LOGGER_DATA);
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if(! $xml)
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return 3;
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if(strpos($xml,'<?xml') === false) {
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logger('dfrn_deliver: no valid XML returned');
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logger('dfrn_deliver: returned XML: ' . $xml, LOGGER_DATA);
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return 3;
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}
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$res = parse_xml_string($xml);
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if((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id)))
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return (($res->status) ? $res->status : 3);
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$postvars = array();
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$sent_dfrn_id = hex2bin((string) $res->dfrn_id);
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$challenge = hex2bin((string) $res->challenge);
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$perm = (($res->perm) ? $res->perm : null);
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$dfrn_version = (float) (($res->dfrn_version) ? $res->dfrn_version : 2.0);
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$rino_allowed = ((intval($res->rino) === 1) ? 1 : 0);
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$page = (($owner['page-flags'] == PAGE_COMMUNITY) ? 1 : 0);
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if($owner['page-flags'] == PAGE_PRVGROUP)
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$page = 2;
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$final_dfrn_id = '';
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if($perm) {
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if((($perm == 'rw') && (! intval($contact['writable'])))
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|| (($perm == 'r') && (intval($contact['writable'])))) {
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q("update contact set writable = %d where id = %d limit 1",
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intval(($perm == 'rw') ? 1 : 0),
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intval($contact['id'])
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);
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$contact['writable'] = (string) 1 - intval($contact['writable']);
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}
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}
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if(($contact['duplex'] && strlen($contact['pubkey']))
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|| ($owner['page-flags'] == PAGE_COMMUNITY && strlen($contact['pubkey']))
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|| ($contact['rel'] == CONTACT_IS_SHARING && strlen($contact['pubkey']))) {
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openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
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openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
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}
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else {
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openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']);
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openssl_private_decrypt($challenge,$postvars['challenge'],$contact['prvkey']);
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}
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$final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
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if(strpos($final_dfrn_id,':') == 1)
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$final_dfrn_id = substr($final_dfrn_id,2);
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if($final_dfrn_id != $orig_id) {
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logger('dfrn_deliver: wrong dfrn_id.');
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// did not decode properly - cannot trust this site
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return 3;
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}
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$postvars['dfrn_id'] = $idtosend;
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$postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION;
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if($dissolve)
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$postvars['dissolve'] = '1';
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if((($contact['rel']) && ($contact['rel'] != CONTACT_IS_SHARING) && (! $contact['blocked'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
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$postvars['data'] = $atom;
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$postvars['perm'] = 'rw';
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}
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else {
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$postvars['data'] = str_replace('<dfrn:comment-allow>1','<dfrn:comment-allow>0',$atom);
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$postvars['perm'] = 'r';
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}
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// $postvars['ssl_policy'] = $ssl_policy;
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if($page)
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$postvars['page'] = $page;
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if($rino && $rino_allowed && (! $dissolve)) {
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$key = substr(random_string(),0,16);
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$data = bin2hex(aes_encrypt($postvars['data'],$key));
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$postvars['data'] = $data;
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logger('rino: sent key = ' . $key, LOGGER_DEBUG);
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if($dfrn_version >= 2.1) {
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if(($contact['duplex'] && strlen($contact['pubkey']))
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|| ($owner['page-flags'] == PAGE_COMMUNITY && strlen($contact['pubkey']))
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|| ($contact['rel'] == CONTACT_IS_SHARING && strlen($contact['pubkey']))) {
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openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
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}
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else {
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openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
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}
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}
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else {
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if(($contact['duplex'] && strlen($contact['prvkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
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openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
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}
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else {
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openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
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}
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}
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logger('md5 rawkey ' . md5($postvars['key']));
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$postvars['key'] = bin2hex($postvars['key']);
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}
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logger('dfrn_deliver: ' . "SENDING: " . print_r($postvars,true), LOGGER_DATA);
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$xml = post_url($contact['notify'],$postvars);
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logger('dfrn_deliver: ' . "RECEIVED: " . $xml, LOGGER_DATA);
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$curl_stat = $a->get_curl_code();
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if((! $curl_stat) || (! strlen($xml)))
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return(-1); // timed out
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if(($curl_stat == 503) && (stristr($a->get_curl_headers(),'retry-after')))
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return(-1);
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if(strpos($xml,'<?xml') === false) {
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logger('dfrn_deliver: phase 2: no valid XML returned');
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logger('dfrn_deliver: phase 2: returned XML: ' . $xml, LOGGER_DATA);
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return 3;
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}
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if($contact['term_date'] != '0000-00-00 00:00:00') {
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logger("dfrn_deliver: $url back from the dead - removing mark for death");
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require_once('include/Contact.php');
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unmark_for_death($contact);
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}
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$res = parse_xml_string($xml);
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return $res->status;
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}
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/**
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*
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* consume_feed - process atom feed and update anything/everything we might need to update
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@ -65,7 +65,7 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_
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if($binary)
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@curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
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$a->set_curl_code(0);
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// $a->set_curl_code(0);
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// don't let curl abort the entire application
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// if it throws any errors.
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@ -101,10 +101,10 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_
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}
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}
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$a->set_curl_code($http_code);
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// $a->set_curl_code($http_code);
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$body = substr($s,strlen($header));
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$a->set_curl_headers($header);
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// $a->set_curl_headers($header);
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@curl_close($ch);
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return($body);
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}
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@ -156,7 +156,7 @@ function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0)
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curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr);
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}
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$a->set_curl_code(0);
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// $a->set_curl_code(0);
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// don't let curl abort the entire application
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// if it throws any errors.
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@ -195,10 +195,10 @@ function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0)
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}
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}
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}
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$a->set_curl_code($http_code);
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// $a->set_curl_code($http_code);
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$body = substr($s,strlen($header));
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$a->set_curl_headers($header);
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// $a->set_curl_headers($header);
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curl_close($ch);
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return($body);
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@ -586,175 +586,6 @@ function webfinger($s, $debug = false) {
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}
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function lrdd($uri, $debug = false) {
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$a = get_app();
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// default priority is host priority, host-meta first
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$priority = 'host';
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// All we have is an email address. Resource-priority is irrelevant
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// because our URI isn't directly resolvable.
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if(strstr($uri,'@')) {
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return(webfinger($uri));
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}
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// get the host meta file
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$host = @parse_url($uri);
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if($host) {
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$url = ((x($host,'scheme')) ? $host['scheme'] : 'http') . '://';
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$url .= $host['host'] . '/.well-known/host-meta' ;
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}
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else
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return array();
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logger('lrdd: constructed url: ' . $url);
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$xml = fetch_url($url);
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$headers = $a->get_curl_headers();
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if (! $xml)
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return array();
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logger('lrdd: host_meta: ' . $xml, LOGGER_DATA);
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if(! stristr($xml,'<xrd'))
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return array();
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$h = parse_xml_string($xml);
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if(! $h)
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return array();
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$arr = convert_xml_element_to_array($h);
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if(isset($arr['xrd']['property'])) {
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$property = $arr['crd']['property'];
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if(! isset($property[0]))
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$properties = array($property);
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else
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$properties = $property;
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foreach($properties as $prop)
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if((string) $prop['@attributes'] === 'http://lrdd.net/priority/resource')
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$priority = 'resource';
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}
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// save the links in case we need them
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$links = array();
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if(isset($arr['xrd']['link'])) {
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$link = $arr['xrd']['link'];
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if(! isset($link[0]))
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$links = array($link);
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else
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$links = $link;
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}
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// do we have a template or href?
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if(count($links)) {
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foreach($links as $link) {
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if($link['@attributes']['rel'] && attribute_contains($link['@attributes']['rel'],'lrdd')) {
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if(x($link['@attributes'],'template'))
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$tpl = $link['@attributes']['template'];
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elseif(x($link['@attributes'],'href'))
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$href = $link['@attributes']['href'];
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}
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}
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}
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if((! isset($tpl)) || (! strpos($tpl,'{uri}')))
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$tpl = '';
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if($priority === 'host') {
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if(strlen($tpl))
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$pxrd = str_replace('{uri}', urlencode($uri), $tpl);
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elseif(isset($href))
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$pxrd = $href;
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if(isset($pxrd)) {
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logger('lrdd: (host priority) pxrd: ' . $pxrd);
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$links = fetch_xrd_links($pxrd);
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return $links;
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}
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$lines = explode("\n",$headers);
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if(count($lines)) {
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foreach($lines as $line) {
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if((stristr($line,'link:')) && preg_match('/<([^>].*)>.*rel\=[\'\"]lrdd[\'\"]/',$line,$matches)) {
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return(fetch_xrd_links($matches[1]));
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break;
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}
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}
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}
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}
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// priority 'resource'
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$html = fetch_url($uri);
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$headers = $a->get_curl_headers();
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logger('lrdd: headers=' . $headers, LOGGER_DEBUG);
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// don't try and parse raw xml as html
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if(! strstr($html,'<?xml')) {
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require_once('library/HTML5/Parser.php');
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try {
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$dom = HTML5_Parser::parse($html);
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} catch (DOMException $e) {
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logger('lrdd: parse error: ' . $e);
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}
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if(isset($dom) && $dom) {
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$items = $dom->getElementsByTagName('link');
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foreach($items as $item) {
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$x = $item->getAttribute('rel');
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if($x == "lrdd") {
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$pagelink = $item->getAttribute('href');
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break;
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}
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}
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}
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}
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if(isset($pagelink))
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return(fetch_xrd_links($pagelink));
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// next look in HTTP headers
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$lines = explode("\n",$headers);
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if(count($lines)) {
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foreach($lines as $line) {
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// TODO alter the following regex to support multiple relations (space separated)
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if((stristr($line,'link:')) && preg_match('/<([^>].*)>.*rel\=[\'\"]lrdd[\'\"]/',$line,$matches)) {
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$pagelink = $matches[1];
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break;
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}
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// don't try and run feeds through the html5 parser
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if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml'))))
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return array();
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if(stristr($html,'<rss') || stristr($html,'<feed'))
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return array();
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}
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}
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if(isset($pagelink))
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return(fetch_xrd_links($pagelink));
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// If we haven't found any links, return the host xrd links (which we have already fetched)
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if(isset($links))
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return $links;
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return array();
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}
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// Given a host name, locate the LRDD template from that
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@ -1085,19 +916,20 @@ function scale_external_images($s, $include_link = true, $scale_replace = false)
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$scaled = str_replace($scale_replace[0], $scale_replace[1], $mtch[2]);
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else
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$scaled = $mtch[2];
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$i = fetch_url($scaled);
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$i = z_fetch_url($scaled);
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$cache = get_config('system','itemcache');
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if (($cache != '') and is_dir($cache)) {
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$cachefile = $cache."/".hash("md5", $scaled);
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file_put_contents($cachefile, $i);
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file_put_contents($cachefile, $i['body']);
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}
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// guess mimetype from headers or filename
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$type = guess_image_type($mtch[2],true);
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$type = guess_image_type($mtch[2],$i['header']);
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if($i) {
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$ph = photo_factory($i, $type);
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if($i['success']) {
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$ph = photo_factory($i['body'], $type);
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if($ph->is_valid()) {
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$orig_width = $ph->getWidth();
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$orig_height = $ph->getHeight();
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@ -473,19 +473,19 @@ abstract class photo_driver {
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* @arg $fromcurl boolean Check Content-Type header from curl request
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*/
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||||
function guess_image_type($filename, $fromcurl=false) {
|
||||
function guess_image_type($filename, $headers = '') {
|
||||
logger('Photo: guess_image_type: '.$filename . ($fromcurl?' from curl headers':''), LOGGER_DEBUG);
|
||||
$type = null;
|
||||
if ($fromcurl) {
|
||||
if ($headers) {
|
||||
$a = get_app();
|
||||
$headers=array();
|
||||
$h = explode("\n",$a->get_curl_headers());
|
||||
$hdrs=array();
|
||||
$h = explode("\n",$headers);
|
||||
foreach ($h as $l) {
|
||||
list($k,$v) = array_map("trim", explode(":", trim($l), 2));
|
||||
$headers[$k] = $v;
|
||||
$hdrs[$k] = $v;
|
||||
}
|
||||
if (array_key_exists('Content-Type', $headers))
|
||||
$type = $headers['Content-Type'];
|
||||
if (array_key_exists('Content-Type', $hdrs))
|
||||
$type = $hdrs['Content-Type'];
|
||||
}
|
||||
if (is_null($type)){
|
||||
// FIXME!!!!
|
||||
|
||||
@ -1 +1 @@
|
||||
2013-11-30.513
|
||||
2013-12-01.514
|
||||
|
||||
Reference in New Issue
Block a user