add ACS webapp, sql, htdocs

[acs/acs.git] / webapp / modules / Community / actions / DownloadHistoryFileAction.class.php

diff --git a/webapp/modules/Community/actions/DownloadHistoryFileAction.class.php b/webapp/modules/Community/actions/DownloadHistoryFileAction.class.php
new file mode 100644 (file)
index 0000000..a791877
--- /dev/null
+++ b/webapp/modules/Community/actions/DownloadHistoryFileAction.class.php
@@ -0,0 +1,57 @@
+<?php
+// ¥³¥ß¥å¥Ë¥Æ¥£¤ÎÍúÎò¥Õ¥¡¥¤¥ë¥À¥¦¥ó¥í¡¼¥É
+// $Id: DownloadHistoryFileAction.class.php,v 1.1 2006/05/26 08:44:02 w-ota Exp $
+
+class DownloadHistoryFileAction extends BaseAction
+{
+       function execute () {
+               $context = $this->getContext();
+               $controller = $context->getController();
+               $request = $context->getRequest();
+               $user = $context->getUser();
+               $acs_user_info_row = $user->getAttribute('acs_user_info_row');
+
+               $target_community_id = $request->getParameter('community_id');
+               $target_community_folder_id = $request->getParameter('folder_id');
+               $target_file_id = $request->getParameter('file_id');
+               $file_history_id = $request->getParameter('file_history_id');
+               $view_mode = $request->getParameter('mode');
+
+               $target_community_row = ACSCommunity::get_community_row($target_community_id);
+
+               // ¥Õ¥¡¥¤¥ë¥À¥¦¥ó¥í¡¼¥É½èÍý
+               $community_folder_obj = new ACSCommunityFolder($target_community_id,
+                                                                                        $acs_user_info_row,
+                                                                                        $target_community_folder_id);
+               $folder_obj = $community_folder_obj->get_folder_obj();
+
+               // ¥Õ¥©¥ë¥À¤Î¸ø³«ÈϰϤǥ¢¥¯¥»¥¹À©¸æ
+               if (!$community_folder_obj->has_privilege($target_community_row)) {
+                       $controller->forward(SECURE_MODULE, SECURE_ACTION);
+                       return;
+               }
+
+               // ¥ë¡¼¥È¥Õ¥©¥ë¥Àľ²¼¤Î¥Õ¥¡¥¤¥ë¤Ï¥³¥ß¥å¥Ë¥Æ¥£¥á¥ó¥Ð°Ê³°¥¢¥¯¥»¥¹ÉÔ²Ä
+               if ($folder_obj->get_is_root_folder() 
+                       && $user->hasCredential('COMMUNITY_MEMBER')) {
+                       $controller->forward(SECURE_MODULE, SECURE_ACTION);
+                       return;
+               }
+
+               $file_obj = ACSFile::get_file_info_instance($target_file_id);
+               if ($view_mode == 'thumb') {
+                       $ret = $file_obj->view_image($file_history_id, $view_mode);
+               } else {
+                       $file_obj->download_history_file($file_history_id, $view_mode);
+               }
+       }
+
+       function isSecure () {
+               return false;
+       }
+
+       function getRequestMethods () {
+               return Request::GET;
+       }
+}
+?>