1 files changed, 49 insertions, 31 deletions

diff --git a/mod/dfrn_poll.php b/mod/dfrn_poll.php
index ae3dc892d..6b4c50ad2 100644
--- a/mod/dfrn_poll.php
+++ b/mod/dfrn_poll.php
@@ -1,6 +1,8 @@
 <?php
 
 require_once('include/items.php');
+require_once('include/auth.php');
+
 
 function dfrn_poll_init(&$a) {
 
@@ -63,37 +65,6 @@ function dfrn_poll_init(&$a) {
 	}
 
 
-	if($dfrn_id != '*') {
-		// initial communication from external contact
-		$hash = random_string();
-
-		$status = 0;
-
-		$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
-
-		$r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` )
-			VALUES( '%s', '%s', '%s', '%s', '%s' ) ",
-			dbesc($hash),
-			dbesc(notags(trim($_GET['dfrn_id']))),
-			intval(time() + 60 ),
-			dbesc($type),
-			dbesc($last_update)
-		);
-
-		$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' AND `blocked` = 0 LIMIT 1",
-			dbesc($_GET['dfrn_id']));
-		if((! count($r)) || (! strlen($r[0]['prvkey'])))
-			$status = 1;
-
-		$challenge = '';
-
-		openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
-		$challenge = bin2hex($challenge);
-		echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_poll><status>' .$status . '</status><dfrn_id>' . $_GET['dfrn_id'] . '</dfrn_id>'
-			. '<challenge>' . $challenge . '</challenge></dfrn_poll>' . "\r\n" ;
-		session_write_close();
-		exit;		
-	}
 }
 
 
@@ -103,6 +74,7 @@ function dfrn_poll_post(&$a) {
 	$dfrn_id = notags(trim($_POST['dfrn_id']));
 	$challenge = notags(trim($_POST['challenge']));
 	$url = $_POST['url'];
+
 	$r = q("SELECT * FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
 		dbesc($dfrn_id),
 		dbesc($challenge)
@@ -166,6 +138,52 @@ function dfrn_poll_post(&$a) {
 	}
 }
 
+function dfrn_poll_content(&$a) {
+
+	if(x($_GET,'dfrn_id'))
+		$dfrn_id = $a->config['dfrn_poll_dfrn_id'] = $_GET['dfrn_id'];
+	if(x($_GET,'type'))
+		$type = $a->config['dfrn_poll_type'] = $_GET['type'];
+	if(x($_GET,'last_update'))
+		$last_update = $a->config['dfrn_poll_last_update'] = $_GET['last_update'];
+
+
+	if($dfrn_id != '*') {
+		// initial communication from external contact
+		$hash = random_string();
+
+		$status = 0;
+
+		$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
+
+		$r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` )
+			VALUES( '%s', '%s', '%s', '%s', '%s' ) ",
+			dbesc($hash),
+			dbesc(notags(trim($_GET['dfrn_id']))),
+			intval(time() + 60 ),
+			dbesc($type),
+			dbesc($last_update)
+		);
 
+		$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' AND `blocked` = 0 LIMIT 1",
+			dbesc($_GET['dfrn_id']));
+		if((! count($r)) || (! strlen($r[0]['prvkey'])))
+			$status = 1;
+
+		$challenge = '';
+
+		openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
+		$challenge = bin2hex($challenge);
+		echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_poll><status>' .$status . '</status><dfrn_id>' . $_GET['dfrn_id'] . '</dfrn_id>'
+			. '<challenge>' . $challenge . '</challenge></dfrn_poll>' . "\r\n" ;
+		session_write_close();
+		exit;		
+	}
+
+
+
+
+
+}