MessagesQueries.getTags

1 files changed, 29 insertions, 0 deletions

diff --git a/src/com/juick/server/MessagesQueries.java b/src/com/juick/server/MessagesQueries.java
index 64ee3b96..bf26b70b 100644
--- a/src/com/juick/server/MessagesQueries.java
+++ b/src/com/juick/server/MessagesQueries.java
@@ -352,6 +352,35 @@ public class MessagesQueries {
         return mids;
     }
 
+    public static ArrayList<Integer> getTags(Connection sql, String tids, int visitor_uid, int before, int cnt) {
+        ArrayList<Integer> mids = new ArrayList<Integer>(20);
+
+        PreparedStatement stmt = null;
+        ResultSet rs = null;
+        try {
+            if (before > 0) {
+                stmt = sql.prepareStatement("SELECT messages.message_id FROM messages_tags INNER JOIN messages USING(message_id) WHERE messages_tags.tag_id IN (" + tids + ") AND messages.message_id<? AND (messages.privacy>0 OR messages.user_id=?) ORDER BY messages.message_id DESC LIMIT ?");
+                stmt.setInt(1, before);
+                stmt.setInt(2, visitor_uid);
+                stmt.setInt(3, cnt);
+            } else {
+                stmt = sql.prepareStatement("SELECT messages.message_id FROM messages_tags INNER JOIN messages USING(message_id) WHERE messages_tags.tag_id IN (" + tids + ") AND (messages.privacy>0 OR messages.user_id=?) ORDER BY messages.message_id DESC LIMIT ?");
+                stmt.setInt(1, visitor_uid);
+                stmt.setInt(2, cnt);
+            }
+            rs = stmt.executeQuery();
+            rs.beforeFirst();
+            while (rs.next()) {
+                mids.add(rs.getInt(1));
+            }
+        } catch (SQLException e) {
+            System.err.println(e);
+        } finally {
+            Utils.finishSQL(rs, stmt);
+        }
+        return mids;
+    }
+
     public static ArrayList<Integer> getPlace(Connection sql, int place_id, int visitor_uid, int before) {
         ArrayList<Integer> mids = new ArrayList<Integer>(20);