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-rw-r--r--include/poller.php53
1 files changed, 32 insertions, 21 deletions
diff --git a/include/poller.php b/include/poller.php
index f771a3af4..96c647278 100644
--- a/include/poller.php
+++ b/include/poller.php
@@ -1,27 +1,25 @@
<?php
-require_once('boot.php');
+ require_once('boot.php');
-$a = new App;
-
-@include('.htconfig.php');
-require_once('dba.php');
-$db = new dba($db_host, $db_user, $db_pass, $db_data);
- unset($db_host, $db_user, $db_pass, $db_data);
-
-require_once('session.php');
-require_once('datetime.php');
-require_once('simplepie/simplepie.inc');
-require_once('include/items.php');
+ $a = new App;
+ @include('.htconfig.php');
+ require_once('dba.php');
+ $db = new dba($db_host, $db_user, $db_pass, $db_data);
+ unset($db_host, $db_user, $db_pass, $db_data);
+ require_once('session.php');
+ require_once('datetime.php');
+ require_once('simplepie/simplepie.inc');
+ require_once('include/items.php');
$a->set_baseurl(get_config('system','url'));
$contacts = q("SELECT * FROM `contact`
- WHERE `dfrn-id` != '' AND `self` = 0 AND `blocked` = 0
- AND `readonly` = 0 ORDER BY RAND()");
+ WHERE ( `dfrn-id` != '' OR (`issued-id` != '' AND `duplex` = 1))
+ AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 ORDER BY RAND()");
if(! count($contacts))
killme();
@@ -75,11 +73,15 @@ require_once('include/items.php');
? datetime_convert('UTC','UTC','now - 30 days','Y-m-d\TH:i:s\Z')
: datetime_convert('UTC','UTC',$contact['last-update'],'Y-m-d\TH:i:s\Z'));
- $url = $contact['poll'] . '?dfrn_id=' . $contact['dfrn-id'] . '&type=data&last_update=' . $last_update ;
+ $idtosend = (($contact['duplex']) ? $contact['issued-id'] : $contact['dfrn-id']);
+
+ $url = $contact['poll'] . '?dfrn_id=' . $idtosend . '&type=data&last_update=' . $last_update ;
$xml = fetch_url($url);
+
echo "URL: " . $url;
echo "XML: " . $xml;
+
if(! $xml)
continue;
@@ -91,19 +93,28 @@ echo "XML: " . $xml;
$postvars = array();
$sent_dfrn_id = hex2bin($res->dfrn_id);
+ $challenge = hex2bin($res->challenge);
$final_dfrn_id = '';
- openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
+
+ if($contact['duplex']) {
+ openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']);
+ openssl_private_decrypt($challenge,$postvars['challenge'],$contact['prvkey']);
+
+ }
+ else {
+ openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
+ openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
+ }
+
$final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
- if($final_dfrn_id != $contact['dfrn-id']) {
+ if(($final_dfrn_id != $contact['dfrn-id'])
+ || (($contact['duplex']) && ($final_dfrn_id != $contact['issued-id']))) {
// did not decode properly - cannot trust this site
continue;
}
- $postvars['dfrn_id'] = $contact['dfrn-id'];
- $challenge = hex2bin($res->challenge);
-
- openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
+ $postvars['dfrn_id'] = (($contact['duplex']) ? $contact['issued-id'] : $contact['dfrn-id']);
$xml = post_url($contact['poll'],$postvars);