X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fdfrn_poll.php;h=5c27889831575a1e8cbd2f88ffff1a70530666cc;hb=640f258f187674e037655ee461ea483c7c92ef23;hp=ef8469523dd92f86e8f458f7277d5dad274ab014;hpb=19ccd658ebcf13a7cc208a3e460e44d152dda32f;p=friendica.git

diff --git a/mod/dfrn_poll.php b/mod/dfrn_poll.php
index ef8469523d..5c27889831 100644
--- a/mod/dfrn_poll.php
+++ b/mod/dfrn_poll.php
@@ -26,15 +26,24 @@ function dfrn_poll_init(&$a) {
 		$dfrn_id   = substr($dfrn_id,2);
 	}
 
-	if(($dfrn_id === '') && (! x($_POST,'dfrn_id')) && ($a->argc > 1)) {
+	if(($dfrn_id === '') && (! x($_POST,'dfrn_id'))) {
 		if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
 			killme();
 		}
 
-		logger('dfrn_poll: public feed request from ' . $_SERVER['REMOTE_ADDR'] );
+		$user = '';
+		if($a->argc > 1) {
+			$r = q("SELECT `hidewall`,`nickname` FROM `user` WHERE `user`.`nickname` = '%s' LIMIT 1",
+				dbesc($a->argv[1])
+			);
+			if((! count($r)) || (count($r) && $r[0]['hidewall']))
+				killme();
+			$user = $r[0]['nickname'];
+		}
+ 
+		logger('dfrn_poll: public feed request from ' . $_SERVER['REMOTE_ADDR'] . ' for ' . $user);
 		header("Content-type: application/atom+xml");
-		$o = get_feed_for($a, '', $a->argv[1],$last_update);
-		echo $o;
+		echo get_feed_for($a, '', $user,$last_update);
 		killme();
 	}
 
@@ -55,7 +64,7 @@ function dfrn_poll_init(&$a) {
 				$my_id = '0:' . $dfrn_id;
 				break;
 			default:
-				goaway($a->get_baseurl());
+				goaway(z_root());
 				break; // NOTREACHED
 		}
 
@@ -80,6 +89,7 @@ function dfrn_poll_init(&$a) {
 					$_SESSION['authenticated'] = 1;
 					$_SESSION['visitor_id'] = $r[0]['id'];
 					$_SESSION['visitor_home'] = $r[0]['url'];
+					$_SESSION['visitor_handle'] = $r[0]['addr'];
 					$_SESSION['visitor_visiting'] = $r[0]['uid'];
 					info( sprintf(t('%s welcomes %s'), $r[0]['username'] , $r[0]['name']) . EOL);
 					// Visitors get 1 day session.
@@ -94,7 +104,7 @@ function dfrn_poll_init(&$a) {
 			$profile = $r[0]['nickname'];
 			goaway((strlen($destination_url)) ? $destination_url : $a->get_baseurl() . '/profile/' . $profile);
 		}
-		goaway($a->get_baseurl());
+		goaway(z_root());
 
 	}
 
@@ -192,7 +202,7 @@ function dfrn_poll_post(&$a) {
 	$ptype        = ((x($_POST,'type'))         ? $_POST['type']                 : '');
 	$dfrn_version = ((x($_POST,'dfrn_version')) ? (float) $_POST['dfrn_version'] : 2.0);
 	$perm         = ((x($_POST,'perm'))         ? $_POST['perm']                 : 'r');
-
+          
 	if($ptype === 'profile-check') {
 
 		if((strlen($challenge)) && (strlen($sec))) {
@@ -291,7 +301,7 @@ function dfrn_poll_post(&$a) {
 			$my_id = '0:' . $dfrn_id;
 			break;
 		default:
-			goaway($a->get_baseurl());
+			goaway(z_root());
 			break; // NOTREACHED
 	}
 
@@ -351,8 +361,8 @@ function dfrn_poll_post(&$a) {
 					intval($contact_id)
 				);
 			}
-		}				
-
+		}
+				
 		header("Content-type: application/atom+xml");
 		$o = get_feed_for($a,$dfrn_id, $a->argv[1], $last_update, $direction);
 		echo $o;
@@ -414,7 +424,7 @@ function dfrn_poll_content(&$a) {
 				$my_id = '0:' . $dfrn_id;
 				break;
 			default:
-				goaway($a->get_baseurl());
+				goaway(z_root());
 				break; // NOTREACHED
 		}