add autosubscribe

darcs-hash:20080720201620-84dde-f782e01bdf7f267b3b02e20e851aa7b643ed8590.gz

actions/subscribe.php

@@ -49,19 +49,21 @@ class SubscribeAction extends Action {
 			return;
 		}
 
-		$sub = new Subscription();
-		$sub->subscriber = $user->id;
-		$sub->subscribed = $other->id;
-
-		$sub->created = DB_DataObject_Cast::dateTime(); # current time
-
-		if (!$sub->insert()) {
-			common_server_error(_('Couldn\'t create subscription.'));
+		if (!$user->subscribeTo($other)) {
+			$this->server_error(_('Could not subscribe.'));
 			return;
 		}
 
 		$this->notify($other, $user);
 
+		if ($other->autosubscribe && !$other->isSubscribed($user)) {
+			if (!$other->subscribeTo($user)) {
+				$this->server_error(_('Could not subscribe other to you.'));
+				return;
+			}
+			$this->notify($user, $other);
+		}
+		
 		common_redirect(common_local_url('subscriptions', array('nickname' =>
 																$user->nickname)));
 	}

classes/User.php

@@ -112,4 +112,18 @@ class User extends DB_DataObject
 	function getCarrier() {
 		return Sms_carrier::staticGet($this->carrier);
 	}
+	
+	function subscribeTo($other) {
+		$sub = new Subscription();
+		$sub->subscriber = $this->id;
+		$sub->subscribed = $other->id;
+
+		$sub->created = DB_DataObject_Cast::dateTime(); # current time
+
+		if (!$sub->insert()) {
+			return false;
+		}
+		
+		return $true;
+	}
 }