Imported Upstream version 0.5

[roundcube.git] / plugins / password / drivers / chpasswd.php

diff --git a/plugins/password/drivers/chpasswd.php b/plugins/password/drivers/chpasswd.php
new file mode 100644 (file)
index 0000000..28c3e5d
--- /dev/null
+++ b/plugins/password/drivers/chpasswd.php
@@ -0,0 +1,36 @@
+<?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 = rcmail::get_instance()->config->get('password_chpasswd_cmd');
+    $username = $_SESSION['username'];
+
+    $handle = popen($cmd, "w");
+    fwrite($handle, "$username:$newpass\n");
+
+    if (pclose($handle) == 0) {
+        return PASSWORD_SUCCESS;
+    }
+    else {
+        raise_error(array(
+            'code' => 600,
+            'type' => 'php',
+            'file' => __FILE__, 'line' => __LINE__,
+            'message' => "Password plugin: Unable to execute $cmd"
+            ), true, false);
+    }
+
+    return PASSWORD_ERROR;
+}