deprecate a->get_curl_code() and $a->get_curl_headers()

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