From fe3e81a373f8018745d4473f0690ac9a7f015bb3 Mon Sep 17 00:00:00 2001
From: alec <alec@208e9e7b-5314-0410-a742-e7e81cd9613c>
Date: Wed, 7 Mar 2012 10:18:08 +0000
Subject: - Added DBMail driver (#1488281)

git-svn-id: https://svn.roundcube.net/trunk@5976 208e9e7b-5314-0410-a742-e7e81cd9613c
---
 plugins/password/drivers/chgdbmailusers.c | 48 +++++++++++++++++++++++++++++++
 plugins/password/drivers/dbmail.php       | 42 +++++++++++++++++++++++++++
 2 files changed, 90 insertions(+)
 create mode 100644 plugins/password/drivers/chgdbmailusers.c
 create mode 100644 plugins/password/drivers/dbmail.php

(limited to 'plugins/password/drivers')

diff --git a/plugins/password/drivers/chgdbmailusers.c b/plugins/password/drivers/chgdbmailusers.c
new file mode 100644
index 000000000..28f79c100
--- /dev/null
+++ b/plugins/password/drivers/chgdbmailusers.c
@@ -0,0 +1,48 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+// set the UID this script will run as (root user)
+#define UID 0
+#define CMD "/usr/sbin/dbmail-users"
+#define RCOK 0x100
+
+/* INSTALLING:
+  gcc -o chgdbmailusers chgdbmailusers.c
+  chown root.apache chgdbmailusers
+  strip chgdbmailusers
+  chmod 4550 chgdbmailusers
+*/
+
+main(int argc, char *argv[])
+{
+  int cnt,rc,cc;
+  char cmnd[255];
+
+  strcpy(cmnd, CMD);
+
+  if (argc > 1)
+  {
+    for (cnt = 1; cnt < argc; cnt++)
+    {
+      strcat(cmnd, " ");
+      strcat(cmnd, argv[cnt]);
+    }
+  }
+  else
+  {
+    fprintf(stderr, "__ %s:  failed %d  %d\n", argv[0], rc, cc);
+    return 255;
+  }
+
+  cc = setuid(UID);
+  rc = system(cmnd);
+
+  if ((rc != RCOK) || (cc != 0))
+  {
+    fprintf(stderr, "__ %s:  failed %d  %d\n", argv[0], rc, cc);
+    return 1;
+  }
+
+  return 0;
+}
diff --git a/plugins/password/drivers/dbmail.php b/plugins/password/drivers/dbmail.php
new file mode 100644
index 000000000..a457fc27b
--- /dev/null
+++ b/plugins/password/drivers/dbmail.php
@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * DBMail Password Driver
+ *
+ * Driver that adds functionality to change the users DBMail password.
+ * The code is derrived from the Squirrelmail "Change SASL Password" Plugin
+ * by Galen Johnson.
+ *
+ * It only works with dbmail-users on the same host where Roundcube runs
+ * and requires shell access and gcc in order to compile the binary.
+ *
+ * For installation instructions please read the README file.
+ *
+ * @version 1.0
+ */
+
+class rcube_dbmail_password
+{
+    function password_save($currpass, $newpass)
+    {
+        $curdir = realpath(dirname(__FILE__));
+        $username = escapeshellcmd($_SESSION['username']);
+        $args = rcmail::get_instance()->config->get('password_dbmail_args', '');
+
+        exec("$curdir/chgdbmailusers -c $username -w $newpass $args", $output, $returnvalue);
+
+        if ($returnvalue == 0) {
+            return PASSWORD_SUCCESS;
+        }
+        else {
+            raise_error(array(
+                'code' => 600,
+                'type' => 'php',
+                'file' => __FILE__, 'line' => __LINE__,
+                'message' => "Password plugin: Unable to execute $curdir/chgdbmailusers"
+                ), true, false);
+        }
+
+        return PASSWORD_ERROR;
+    }
+}
-- 
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