From c08a67094cb848e8bcd8f631aa44adf57a33b7ab Mon Sep 17 00:00:00 2001
From: mac65 <mac65@mac65.com>
Date: Tue, 30 Sep 2008 20:12:33 -0400
Subject: Add support for since_id and before_id to Twitter API. Ticket #540.

darcs-hash:20081001001233-e558a-3fcc269985050021ec9b44c052206c731cc4689d.gz
---
 classes/Notice.php | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'classes/Notice.php')

diff --git a/classes/Notice.php b/classes/Notice.php
index 7566136ce..cb153a2e5 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -308,12 +308,38 @@ class Notice extends Memcached_DataObject
 		return $wrapper;
 	}
 	
-	function publicStream($offset=0, $limit=20) {
+	function publicStream($offset=0, $limit=20, $since_id=0, $before_id=0) {
 		
+		$needAnd = FALSE;
+      	$needWhere = TRUE;
+
 		$qry = 'SELECT * FROM notice ';
 
 		if (common_config('public', 'localonly')) {
 			$qry .= ' WHERE is_local = 1 ';
+			$needWhere = FALSE;
+			$needAnd = TRUE;
+		}
+
+   		// NOTE: since_id and before_id are extensions to Twitter API
+        if ($since_id > 0) {
+            if ($needWhere)
+                $qry .= ' WHERE ';
+            if ($needAnd)
+				$qry .= ' AND ';
+            $qry .= ' notice.id > ' . $since_id . ' ';
+			$needAnd = FALSE;
+			$needWhere = FALSE;
+        }
+
+		if ($before_id > 0) {
+            if ($needWhere)
+                $qry .= ' WHERE ';
+			if ($needAnd)
+				$qry .= ' AND ';
+			$qry .= ' notice.id < ' . $before_id . ' ';
+			$needAnd = FALSE;
+			$needWhere = FALSE;
 		}
 
 		return Notice::getStream($qry,
-- 
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