Import Ruty

2024-03-11 00:59:10 +01:00
parent 985f1ab418
commit f49a790b88
877 changed files with 67878 additions and 0 deletions
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+<?php
+
+/**
+ * Dovecot passwdfile Password Driver
+ *
+ * Driver that adds functionality to change the passwords in dovecot v2 passwd-file files.
+ * The code is derived from the Plugin examples by The Roundcube Dev Team
+ *
+ * On vanilla dovecot v2 environments, use the correct values for these config settings, too:
+ *
+ * $config['password_dovecot_passwdfile_path']: The path of your dovecot passwd-file '/path/to/filename'
+ * $config['password_dovecotpw']: Full path and 'pw' command of doveadm binary - like '/usr/local/bin/doveadm pw'
+ * $config['password_dovecotpw_method']: Dovecot hashing algo (http://wiki2.dovecot.org/Authentication/PasswordSchemes)
+ * $config['password_dovecotpw_with_method']: True if you want the hashing algo as prefix in your passwd-file
+ *
+ * @version 1.1
+ *
+ * Copyright (C) 2017, hostNET Medien GmbH, www.hostnet.de
+ * Copyright (C) The Roundcube Dev Team
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/.
+ */
+
+class rcube_dovecot_passwdfile_password
+{
+    public function save($currpass, $newpass, $username)
+    {
+        $rcmail       = rcmail::get_instance();
+        $mailuserfile = $rcmail->config->get('password_dovecot_passwdfile_path') ?: '/etc/mail/imap.passwd';
+
+        $password = password::hash_password($newpass);
+        $username = escapeshellcmd($username); // FIXME: Do we need this?
+        $content  = '';
+
+        // read the entire mail user file
+        $fp = fopen($mailuserfile, 'r');
+
+        if (empty($fp)) {
+            rcube::raise_error([
+                    'code' => 600, 'file' => __FILE__, 'line' => __LINE__,
+                    'message' => "Password plugin: Unable to read password file $mailuserfile."
+                ],
+                true, false
+            );
+
+            return PASSWORD_CONNECT_ERROR;
+        }
+
+        if (flock($fp, LOCK_EX)) {
+            // Read the file and replace the user password
+            while (($line = fgets($fp, 40960)) !== false) {
+                if (strpos($line, "$username:") === 0) {
+                    $pos  = strpos($line, ':', strlen("$username:") + 1);
+                    $line = "$username:$password" . substr($line, $pos);
+                }
+
+                $content .= $line;
+            }
+
+            // Write back the entire file
+            if (file_put_contents($mailuserfile, $content)) {
+                flock($fp, LOCK_UN);
+                fclose($fp);
+
+                return PASSWORD_SUCCESS;
+            }
+        }
+
+        fclose($fp);
+
+        rcube::raise_error([
+                'code' => 600, 'file' => __FILE__, 'line' => __LINE__,
+                'message' => "Password plugin: Failed to save file $mailuserfile."
+            ],
+            true, false
+        );
+
+        return PASSWORD_ERROR;
+    }
+}