- Password: chpasswd driver (#1486647)

git-svn-id: https://svn.roundcube.net/trunk@3533 208e9e7b-5314-0410-a742-e7e81cd9613c

3 files changed, 51 insertions, 0 deletions

diff --git a/plugins/password/README b/plugins/password/README
index 400a5e7a5..46f1b3cac 100644
--- a/plugins/password/README
+++ b/plugins/password/README
@@ -36,6 +36,7 @@
  2.8.	Virtualmin (virtualmin)
  2.9.   hMailServer (hmail)
  2.10.  PAM (pam)
+ 2.11.  Chpasswd (chpasswd)
  3.	Driver API
 
 
@@ -214,6 +215,13 @@
  Requires PECL's PAM exitension to be installed (http://pecl.php.net/package/PAM).
 
 
+ 2.11. Chpasswd (chpasswd)
+ -------------------------
+ 
+ Driver that adds functionality to change the systems user password via 
+ the 'chpasswd' command. See config.inc.php file.
+
+
  3. Driver API
  -------------
 
diff --git a/plugins/password/config.inc.php.dist b/plugins/password/config.inc.php.dist
index 98cdc1d72..4030c008a 100644
--- a/plugins/password/config.inc.php.dist
+++ b/plugins/password/config.inc.php.dist
@@ -236,4 +236,10 @@ $rcmail_config['password_ximss_host'] = 'mail.example.com';
 // XIMSS port on Communigate server
 $rcmail_config['password_ximss_port'] = 11024;
 
+
+// chpasswd Driver options
+// ---------------------
+// Command to use
+$rcmail_config['password_chpasswd_cmd'] = 'sudo /usr/sbin/chpasswd 2> /dev/null';
+
 ?>
diff --git a/plugins/password/drivers/chpasswd.php b/plugins/password/drivers/chpasswd.php
new file mode 100644
index 000000000..ed15a054e
--- /dev/null
+++ b/plugins/password/drivers/chpasswd.php
@@ -0,0 +1,37 @@
+<?php
+
+/**
+ * chpasswd Driver
+ *
+ * Driver that adds functionality to change the systems user password via
+ * the 'chpasswd' command.
+ *
+ * For installation instructions please read the README file.
+ *
+ * @version 1.0
+ * @author Alex Cartwright <acartwright@mutinydesign.co.uk)
+ */
+ 
+function password_save($currpass, $newpass)
+{
+    $cmd = sprintf('echo \'%1$s:%2$s\' | %3$s; echo $?',
+                addcslashes($_SESSION['username'], "'"),
+                addcslashes($newpass, "'"),
+                rcmail::get_instance()->config->get('password_chpasswd_cmd'));
+
+    if (exec($cmd) == 0) {
+        return PASSWORD_SUCCESS;
+    }
+    else {
+        raise_error(array(
+            'code' => 600,
+            'type' => 'php',
+            'file' => __FILE__,
+            'message' => "Password plugin: Unable to execute $cmd"
+            ), true, false);
+    }
+
+    return PASSWORD_ERROR;
+}
+
+?>