From 8e926e6201dbd8876ed26c9a4b3af5d7079d6247 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 08 Jul 2012 05:10:28 -0400
Subject: [PATCH] Move sequence_name() method into postgres driver class

---
 program/include/rcube_db.php       |   23 -----------------------
 program/include/rcube_db_pgsql.php |   24 ++++++++++++++++++++++--
 2 files changed, 22 insertions(+), 25 deletions(-)

diff --git a/program/include/rcube_db.php b/program/include/rcube_db.php
index f24e959..31385d8 100644
--- a/program/include/rcube_db.php
+++ b/program/include/rcube_db.php
@@ -416,7 +416,6 @@
 
     /**
      * Get last inserted record ID
-     * For Postgres databases, a sequence name is required
      *
      * @param string $table Table name (to find the incremented sequence)
      *
@@ -805,28 +804,6 @@
         }
 
         return $table;
-    }
-
-    /**
-     * Return correct name for a specific database sequence
-     * (used for Postgres only)
-     *
-     * @param string $sequence Secuence name
-     *
-     * @return string Translated sequence name
-     */
-    public function sequence_name($sequence)
-    {
-        $rcube = rcube::get_instance();
-
-        // return sequence name if configured
-        $config_key = 'db_sequence_'.$sequence;
-
-        if ($name = $rcube->config->get($config_key)) {
-            return $name;
-        }
-
-        return $sequence;
     }
 
     /**
diff --git a/program/include/rcube_db_pgsql.php b/program/include/rcube_db_pgsql.php
index 782fc0e..285b8e2 100644
--- a/program/include/rcube_db_pgsql.php
+++ b/program/include/rcube_db_pgsql.php
@@ -33,13 +33,12 @@
 {
     /**
      * Get last inserted record ID
-     * For Postgres databases, a table name is required
      *
      * @param string $table Table name (to find the incremented sequence)
      *
      * @return mixed ID or false on failure
      */
-    public function insert_id($table = '')
+    public function insert_id($table = null)
     {
         if (!$this->db_connected || $this->db_mode == 'r') {
             return false;
@@ -55,6 +54,27 @@
     }
 
     /**
+     * Return correct name for a specific database sequence
+     *
+     * @param string $sequence Secuence name
+     *
+     * @return string Translated sequence name
+     */
+    protected function sequence_name($sequence)
+    {
+        $rcube = rcube::get_instance();
+
+        // return sequence name if configured
+        $config_key = 'db_sequence_'.$sequence;
+
+        if ($name = $rcube->config->get($config_key)) {
+            return $name;
+        }
+
+        return $sequence;
+    }
+
+    /**
      * Return SQL statement to convert a field value into a unix timestamp
      *
      * This method is deprecated and should not be used anymore due to limitations

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