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MDL-30623 fix password upgrade path from 1.9

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1 parent a6adddf commit 73553ddbaaaada9d9d9524aab5bbd5629a0e1034 @skodak skodak committed Dec 7, 2011
Showing with 35 additions and 0 deletions.
  1. +35 −0 enrol/guest/db/install.php
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+<?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/>.
+
+/**
+ * Guest enrol plugin installation.
+ *
+ * @package enrol
+ * @subpackage guest
+ * @copyright 2011 Petr Skoda {@link http://skodak.org}
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+function xmldb_enrol_guest_install() {
+ global $CFG, $DB;
+
+ // migrate settings during 2.0 upgrade
+
+ // convert all null passwords to empty strings
+ $DB->set_field('enrol', 'password', '', array('enrol'=>'guest', 'password'=>null));
+}

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