From bd0551b22076b82a6d49e9f7a2b2e0c90a1b2326 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Fri, 05 Feb 2016 07:25:27 -0500
Subject: [PATCH] Secure also downloads of addressbook exports, managesieve script exports and Enigma keys exports

---
 plugins/archive/archive.php |  151 +++++++++++++++++++++++++------------------------
 1 files changed, 77 insertions(+), 74 deletions(-)

diff --git a/plugins/archive/archive.php b/plugins/archive/archive.php
index 8c0a89d..ffa309a 100644
--- a/plugins/archive/archive.php
+++ b/plugins/archive/archive.php
@@ -6,7 +6,7 @@
  * Plugin that adds a new button to the mailbox toolbar
  * to move messages to a (user selectable) archive folder.
  *
- * @version 2.2
+ * @version 2.3
  * @license GNU GPLv3+
  * @author Andre Rodier, Thomas Bruederli, Aleksander Machniak
  */
@@ -111,94 +111,97 @@
     $delimiter      = $storage->get_hierarchy_delimiter();
     $archive_folder = $rcmail->config->get('archive_mbox');
     $archive_type   = $rcmail->config->get('archive_type', '');
-
-    $storage->set_folder(($current_mbox = rcube_utils::get_input_value('_mbox', RCUBE_INPUT_POST)));
+    $current_mbox   = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST);
 
     $result  = array('reload' => false, 'update' => false, 'errors' => array());
     $folders = array();
-    $uids    = rcube_utils::get_input_value('_uid', RCUBE_INPUT_POST);
-    $search_request = get_input_value('_search', RCUBE_INPUT_GPC);
+    $uids    = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_POST);
+    $search_request = rcube_utils::get_input_value('_search', rcube_utils::INPUT_GPC);
 
     if ($uids == '*') {
       $index = $storage->index(null, rcmail_sort_column(), rcmail_sort_order());
-      $uids  = $index->get();
+      $messageset = array($current_mbox => $index->get());
     }
     else {
-      $uids = explode(',', $uids);
+      $messageset = rcmail::get_uids();
     }
 
-    foreach ($uids as $uid) {
-      if (!$archive_folder || !($message = $rcmail->storage->get_message($uid))) {
-        continue;
-      }
+    foreach ($messageset as $mbox => $uids) {
+      $storage->set_folder(($current_mbox = $mbox));
 
-      $subfolder = null;
-      switch ($archive_type) {
-        case 'year':
-          $subfolder = $rcmail->format_date($message->timestamp, 'Y');
-          break;
-
-        case 'month':
-          $subfolder = $rcmail->format_date($message->timestamp, 'Y') . $delimiter . $rcmail->format_date($message->timestamp, 'm');
-          break;
-
-        case 'folder':
-          $subfolder = $current_mbox;
-          break;
-
-        case 'sender':
-          $from = $message->get('from');
-          if (preg_match('/[\b<](.+@.+)[\b>]/i', $from, $m)) {
-            $subfolder = $m[1];
-          }
-          else {
-            $subfolder = $this->gettext('unkownsender');
-          }
-
-          // replace reserved characters in folder name
-          $repl = $delimiter == '-' ? '_' : '-';
-          $replacements[$delimiter] = $repl;
-          $replacements['.'] = $repl;  // some IMAP server do not allow . characters
-          $subfolder = strtr($subfolder, $replacements);
-          break;
-
-        default:
-          $subfolder = '';
-          break;
-      }
-
-      // compose full folder path
-      $folder = $archive_folder . ($subfolder ? $delimiter . $subfolder : '');
-
-      // create archive subfolder if it doesn't yet exist
-      // we'll create all folders in the path
-      if (!in_array($folder, $folders)) {
-        if (empty($list)) {
-          $list = $storage->list_folders('', $archive_folder . '*', 'mail', null, true);
+      foreach ($uids as $uid) {
+        if (!$archive_folder || !($message = $rcmail->storage->get_message($uid))) {
+          continue;
         }
-        $path = explode($delimiter, $folder);
 
-        for ($i=0; $i<count($path); $i++) {
-          $_folder = implode($delimiter, array_slice($path, 0, $i+1));
-          if (!in_array($_folder, $list)) {
-            if ($storage->create_folder($_folder, true)) {
-              $result['reload'] = true;
-              $list[] = $_folder;
+        $subfolder = null;
+        switch ($archive_type) {
+          case 'year':
+            $subfolder = $rcmail->format_date($message->timestamp, 'Y');
+            break;
+
+          case 'month':
+            $subfolder = $rcmail->format_date($message->timestamp, 'Y') . $delimiter . $rcmail->format_date($message->timestamp, 'm');
+            break;
+
+          case 'folder':
+            $subfolder = $current_mbox;
+            break;
+
+          case 'sender':
+            $from = $message->get('from');
+            if (preg_match('/[\b<](.+@.+)[\b>]/i', $from, $m)) {
+              $subfolder = $m[1];
+            }
+            else {
+              $subfolder = $this->gettext('unkownsender');
+            }
+
+            // replace reserved characters in folder name
+            $repl = $delimiter == '-' ? '_' : '-';
+            $replacements[$delimiter] = $repl;
+            $replacements['.'] = $repl;  // some IMAP server do not allow . characters
+            $subfolder = strtr($subfolder, $replacements);
+            break;
+
+          default:
+            $subfolder = '';
+            break;
+        }
+
+        // compose full folder path
+        $folder = $archive_folder . ($subfolder ? $delimiter . $subfolder : '');
+
+        // create archive subfolder if it doesn't yet exist
+        // we'll create all folders in the path
+        if (!in_array($folder, $folders)) {
+          if (empty($list)) {
+            $list = $storage->list_folders('', $archive_folder . '*', 'mail', null, true);
+          }
+          $path = explode($delimiter, $folder);
+
+          for ($i=0; $i<count($path); $i++) {
+            $_folder = implode($delimiter, array_slice($path, 0, $i+1));
+            if (!in_array($_folder, $list)) {
+              if ($storage->create_folder($_folder, true)) {
+                $result['reload'] = true;
+                $list[] = $_folder;
+              }
             }
           }
+
+          $folders[] = $folder;
         }
 
-        $folders[] = $folder;
-      }
-
-      // move message to target folder
-      if ($storage->move_message(array($uid), $folder)) {
-        $result['update'] = true;
-      }
-      else {
-        $result['errors'][] = $uid;
-      }
-    }  // end for
+        // move message to target folder
+        if ($storage->move_message(array($uid), $folder)) {
+          $result['update'] = true;
+        }
+        else {
+          $result['errors'][] = $uid;
+        }
+      }  // end for
+    }
 
     // send response
     if ($result['errors']) {
@@ -217,7 +220,7 @@
     }
 
     if ($_POST['_from'] == 'show' && !empty($result['update'])) {
-      if ($next = get_input_value('_next_uid', RCUBE_INPUT_GPC)) {
+      if ($next = rcube_utils::get_input_value('_next_uid', rcube_utils::INPUT_GPC)) {
         $rcmail->output->command('show_message', $next);
       }
       else {
@@ -262,7 +265,7 @@
       $archive_type->add($this->gettext('archivetypefolder'), 'folder');
 
       $args['blocks']['archive'] = array(
-        'name' => Q($this->gettext('settingstitle')),
+        'name' => rcube::Q($this->gettext('settingstitle')),
         'options' => array('archive_type' => array(
             'title' => $this->gettext('archivetype'),
             'content' => $archive_type->show($rcmail->config->get('archive_type'))

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