Move server_{links,common}.inc.php to libraries folder as it does not require direct access.

libraries/server_common.inc.php

@@ -0,0 +1,66 @@
+<?php
+/* $Id$ */
+// vim: expandtab sw=4 ts=4 sts=4:
+
+/**
+ * Gets some core libraries
+ */
+require_once('./libraries/common.lib.php');
+
+/**
+ * Handles some variables that may have been sent by the calling script
+ * Note: this can be called also from the db panel to get the privileges of
+ *       a db, in which case we want to keep displaying the tabs of
+ *       the Database panel
+ */
+if (empty($viewing_mode)) {
+    unset($db, $table);
+}
+
+/**
+ * Set parameters for links
+ */
+$url_query = PMA_generate_common_url((!empty($db) ? $db : ''));
+
+/**
+ * Defines the urls to return to in case of error in a sql statement
+ */
+$err_url = 'main.php' . $url_query;
+
+/**
+ * Displays the headers
+ */
+require_once('./header.inc.php');
+
+/**
+ * Checks for superuser privileges
+ */
+// We were checking privileges with 'USE mysql' but users with the global
+// priv CREATE TEMPORARY TABLES or LOCK TABLES can do a 'USE mysql'
+// (even if they cannot see the tables)
+
+$is_superuser = PMA_DBI_try_query('SELECT COUNT(*) FROM mysql.user');
+
+// now, select the mysql db
+if ($is_superuser) {
+    PMA_DBI_free_result($is_superuser);
+    PMA_DBI_select_db('mysql', $userlink);
+    $is_superuser = TRUE;
+} else {
+    $is_superuser = FALSE;
+}
+
+$has_binlogs = FALSE;
+$binlogs = PMA_DBI_try_query('SHOW MASTER LOGS', NULL, PMA_DBI_QUERY_STORE);
+if ($binlogs) {
+    if (PMA_DBI_num_rows($binlogs) > 0) {
+        $binary_logs = array();
+        while ($row = PMA_DBI_fetch_array($binlogs)) {
+            $binary_logs[] = $row[0];
+        }
+        $has_binlogs = TRUE;
+    }
+    PMA_DBI_free_result($binlogs);
+}
+unset($binlogs);
+?>