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-rwxr-xr-xinclude/items.php192
1 files changed, 0 insertions, 192 deletions
diff --git a/include/items.php b/include/items.php
index e380be488..fa46b62a1 100755
--- a/include/items.php
+++ b/include/items.php
@@ -2579,198 +2579,6 @@ function mail_store($arr) {
-
-
-
-function dfrn_deliver($owner,$contact,$atom, $dissolve = false) {
-
- $a = get_app();
-
- $idtosend = $orig_id = (($contact['dfrn_id']) ? $contact['dfrn_id'] : $contact['issued_id']);
-
- if($contact['duplex'] && $contact['dfrn_id'])
- $idtosend = '0:' . $orig_id;
- if($contact['duplex'] && $contact['issued_id'])
- $idtosend = '1:' . $orig_id;
-
- $rino = ((function_exists('mcrypt_encrypt')) ? 1 : 0);
-
- $rino_enable = get_config('system','rino_encrypt');
-
- if(! $rino_enable)
- $rino = 0;
-
-// $ssl_val = intval(get_config('system','ssl_policy'));
-// $ssl_policy = '';
-
-// switch($ssl_val){
-// case SSL_POLICY_FULL:
-// $ssl_policy = 'full';
-// break;
-// case SSL_POLICY_SELFSIGN:
-// $ssl_policy = 'self';
-// break;
-// case SSL_POLICY_NONE:
-// default:
-// $ssl_policy = 'none';
-// break;
-// }
-
- $url = $contact['notify'] . '&dfrn_id=' . $idtosend . '&dfrn_version=' . DFRN_PROTOCOL_VERSION . (($rino) ? '&rino=1' : '');
-
- logger('dfrn_deliver: ' . $url);
-
- $xml = fetch_url($url);
-
- $curl_stat = $a->get_curl_code();
- if(! $curl_stat)
- return(-1); // timed out
-
- logger('dfrn_deliver: ' . $xml, LOGGER_DATA);
-
- if(! $xml)
- return 3;
-
- if(strpos($xml,'<?xml') === false) {
- logger('dfrn_deliver: no valid XML returned');
- logger('dfrn_deliver: returned XML: ' . $xml, LOGGER_DATA);
- return 3;
- }
-
- $res = parse_xml_string($xml);
-
- if((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id)))
- return (($res->status) ? $res->status : 3);
-
- $postvars = array();
- $sent_dfrn_id = hex2bin((string) $res->dfrn_id);
- $challenge = hex2bin((string) $res->challenge);
- $perm = (($res->perm) ? $res->perm : null);
- $dfrn_version = (float) (($res->dfrn_version) ? $res->dfrn_version : 2.0);
- $rino_allowed = ((intval($res->rino) === 1) ? 1 : 0);
- $page = (($owner['page-flags'] == PAGE_COMMUNITY) ? 1 : 0);
-
- if($owner['page-flags'] == PAGE_PRVGROUP)
- $page = 2;
-
- $final_dfrn_id = '';
-
- if($perm) {
- if((($perm == 'rw') && (! intval($contact['writable'])))
- || (($perm == 'r') && (intval($contact['writable'])))) {
- q("update contact set writable = %d where id = %d limit 1",
- intval(($perm == 'rw') ? 1 : 0),
- intval($contact['id'])
- );
- $contact['writable'] = (string) 1 - intval($contact['writable']);
- }
- }
-
- if(($contact['duplex'] && strlen($contact['pubkey']))
- || ($owner['page-flags'] == PAGE_COMMUNITY && strlen($contact['pubkey']))
- || ($contact['rel'] == CONTACT_IS_SHARING && strlen($contact['pubkey']))) {
- openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
- openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
- }
- else {
- openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']);
- openssl_private_decrypt($challenge,$postvars['challenge'],$contact['prvkey']);
- }
-
- $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
-
- if(strpos($final_dfrn_id,':') == 1)
- $final_dfrn_id = substr($final_dfrn_id,2);
-
- if($final_dfrn_id != $orig_id) {
- logger('dfrn_deliver: wrong dfrn_id.');
- // did not decode properly - cannot trust this site
- return 3;
- }
-
- $postvars['dfrn_id'] = $idtosend;
- $postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION;
- if($dissolve)
- $postvars['dissolve'] = '1';
-
-
- if((($contact['rel']) && ($contact['rel'] != CONTACT_IS_SHARING) && (! $contact['blocked'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
- $postvars['data'] = $atom;
- $postvars['perm'] = 'rw';
- }
- else {
- $postvars['data'] = str_replace('<dfrn:comment-allow>1','<dfrn:comment-allow>0',$atom);
- $postvars['perm'] = 'r';
- }
-
-// $postvars['ssl_policy'] = $ssl_policy;
-
- if($page)
- $postvars['page'] = $page;
-
- if($rino && $rino_allowed && (! $dissolve)) {
- $key = substr(random_string(),0,16);
- $data = bin2hex(aes_encrypt($postvars['data'],$key));
- $postvars['data'] = $data;
- logger('rino: sent key = ' . $key, LOGGER_DEBUG);
-
-
- if($dfrn_version >= 2.1) {
- if(($contact['duplex'] && strlen($contact['pubkey']))
- || ($owner['page-flags'] == PAGE_COMMUNITY && strlen($contact['pubkey']))
- || ($contact['rel'] == CONTACT_IS_SHARING && strlen($contact['pubkey']))) {
-
- openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
- }
- else {
- openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
- }
- }
- else {
- if(($contact['duplex'] && strlen($contact['prvkey'])) || ($owner['page-flags'] == PAGE_COMMUNITY)) {
- openssl_private_encrypt($key,$postvars['key'],$contact['prvkey']);
- }
- else {
- openssl_public_encrypt($key,$postvars['key'],$contact['pubkey']);
- }
- }
-
- logger('md5 rawkey ' . md5($postvars['key']));
-
- $postvars['key'] = bin2hex($postvars['key']);
- }
-
- logger('dfrn_deliver: ' . "SENDING: " . print_r($postvars,true), LOGGER_DATA);
-
- $xml = post_url($contact['notify'],$postvars);
-
- logger('dfrn_deliver: ' . "RECEIVED: " . $xml, LOGGER_DATA);
-
- $curl_stat = $a->get_curl_code();
- if((! $curl_stat) || (! strlen($xml)))
- return(-1); // timed out
-
- if(($curl_stat == 503) && (stristr($a->get_curl_headers(),'retry-after')))
- return(-1);
-
- if(strpos($xml,'<?xml') === false) {
- logger('dfrn_deliver: phase 2: no valid XML returned');
- logger('dfrn_deliver: phase 2: returned XML: ' . $xml, LOGGER_DATA);
- return 3;
- }
-
- if($contact['term_date'] != '0000-00-00 00:00:00') {
- logger("dfrn_deliver: $url back from the dead - removing mark for death");
- require_once('include/Contact.php');
- unmark_for_death($contact);
- }
-
- $res = parse_xml_string($xml);
-
- return $res->status;
-}
-
-
/**
*
* consume_feed - process atom feed and update anything/everything we might need to update