MDL-19352 maintenance mode reiplemented

2009-05-31 14:42:29 +00:00
parent 926378ce4d
commit 4fe2250a1f
10 changed files with 154 additions and 107 deletions
@@ -0,0 +1,78 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Enable or disable maintenance mode
+ *
+ * @package    moodlecore
+ * @subpackage cli
+ * @copyright  2009 Petr Skoda (http://skodak.org)
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+if (isset($_SERVER['REMOTE_ADDR'])) {
+    error_log("admin/cli/maintenance.php can not be called from web server!");
+    exit;
+}
+
+require_once dirname(dirname(dirname(__FILE__))).'/config.php';
+require_once($CFG->libdir.'/clilib.php');      // cli only functions
+
+
+// now get cli options
+list($options, $unrecognized) = cli_get_params(array('enable'=>false, 'disable'=>false, 'help'=>false),
+                                               array('h'=>'help'));
+
+if ($unrecognized) {
+    $unrecognized = implode("\n  ", $unrecognized);
+    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
+}
+
+if ($options['help']) {
+
+$help =
+"Maintenance mode settings.
+Current status displayed if not option specified.
+
+Options:
+--enable              Enable maintenance mode
+--disable             Disable maintenance mode
+-h, --help            Print out this help
+
+Example: \$sudo -u wwwrun /usr/bin/php admin/cli/maintenance.php
+"; //TODO: localize - to be translated later when everything is finished
+
+    echo $help;
+    die;
+}
+
+cli_heading(get_string('sitemaintenancemode', 'admin')." ($CFG->wwwroot)");
+if ($options['enable']) {
+    set_config('maintenance_enabled', 1);
+    echo get_string('sitemaintenanceon', 'admin')."\n";
+    exit(0);
+} else if ($options['disable']) {
+    set_config('maintenance_enabled', 0);
+    echo get_string('sitemaintenanceoff', 'admin')."\n";
+    exit(0);
+}
+
+if (!empty($CFG->maintenance_enabled)) {
+    echo "Status: enabled\n"; // TODO: localize
+} else {
+    echo "Status: disabled\n"; // TODO: localize
+}