From 48d01837a0a5725d2779f30d20478e77572e9ac5 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 06 Apr 2015 06:00:09 -0400
Subject: [PATCH] Fix tables listing routine on mysql and postgres so it skips system or other database tables and views (#1490337)
---
program/lib/Roundcube/rcube_db_mysql.php | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/program/lib/Roundcube/rcube_db_mysql.php b/program/lib/Roundcube/rcube_db_mysql.php
index dd28c25..616d175 100644
--- a/program/lib/Roundcube/rcube_db_mysql.php
+++ b/program/lib/Roundcube/rcube_db_mysql.php
@@ -150,6 +150,30 @@
}
/**
+ * Returns list of tables in a database
+ *
+ * @return array List of all tables of the current database
+ */
+ public function list_tables()
+ {
+ // get tables if not cached
+ if ($this->tables === null) {
+ // first fetch current database name
+ $d = $this->query("SELECT database()");
+ $d = $this->fetch_array($d);
+
+ // get list of tables in current database
+ $q = $this->query("SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES"
+ . " WHERE TABLE_SCHEMA = ? AND TABLE_TYPE = 'BASE TABLE'"
+ . " ORDER BY TABLE_NAME", $d ? $d[0] : '');
+
+ $this->tables = $q ? $q->fetchAll(PDO::FETCH_COLUMN, 0) : array();
+ }
+
+ return $this->tables;
+ }
+
+ /**
* Get database runtime variables
*
* @param string $varname Variable name
--
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