From af1763b10fa04ee9b0eb2c3cdfecfa65937731c1 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Sun, 12 Mar 2023 09:28:43 +0100
Subject: [PATCH] remove download links, they are implemented in an extension

---
 inc/inc.ClassAccessOperation.php | 19 ---------
 op/op.DownloadLink.php           | 69 --------------------------------
 2 files changed, 88 deletions(-)
 delete mode 100644 op/op.DownloadLink.php

diff --git a/inc/inc.ClassAccessOperation.php b/inc/inc.ClassAccessOperation.php
index 6789952e4..0cb5662ae 100644
--- a/inc/inc.ClassAccessOperation.php
+++ b/inc/inc.ClassAccessOperation.php
@@ -526,25 +526,6 @@ class SeedDMS_AccessOperation {
 		return false;
 	} /* }}} */
 
-	/**
-	 * Check if download link to document version may be created
-	 *
-	 * Creating a download link to a document content is only allowed if the document was not
-	 * obsoleted. There may be other requirements which are not taken into
-	 * account here.
-	 */
-	function mayCreateDownloadLink($document) { /* {{{ */
-		if(get_class($document) == $this->dms->getClassname('document')) {
-			if($latestContent = $document->getLatestContent()) {
-				$status = $latestContent->getStatus();
-				if ($status["status"]!=S_OBSOLETE) {
-					return true;
-				}
-			}
-		}
-		return false;
-	} /* }}} */
-
 	/**
 	 * Check for access permission on view
 	 *
diff --git a/op/op.DownloadLink.php b/op/op.DownloadLink.php
deleted file mode 100644
index 064872f4f..000000000
--- a/op/op.DownloadLink.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-//    MyDMS. Document Management System
-//    Copyright (C) 2002-2005  Markus Westphal
-//    Copyright (C) 2006-2008 Malcolm Cowe
-//    Copyright (C) 2010 Matteo Lucarelli
-//    Copyright (C) 2010-2016 Uwe Steinmann
-//
-//    This program is free software; you can redistribute it and/or modify
-//    it under the terms of the GNU General Public License as published by
-//    the Free Software Foundation; either version 2 of the License, or
-//    (at your option) any later version.
-//
-//    This program is distributed in the hope that it will be useful,
-//    but WITHOUT ANY WARRANTY; without even the implied warranty of
-//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//    GNU General Public License for more details.
-//
-//    You should have received a copy of the GNU General Public License
-//    along with this program; if not, write to the Free Software
-//    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-include("../inc/inc.Settings.php");
-include("../inc/inc.LogInit.php");
-include("../inc/inc.Language.php");
-include("../inc/inc.Utils.php");
-include("../inc/inc.Init.php");
-include("../inc/inc.Extension.php");
-include("../inc/inc.DBInit.php");
-include("../inc/inc.ClassUI.php");
-include("../inc/inc.ClassController.php");
-//include("../inc/inc.Authentication.php");
-
-if (isset($_GET["hash"])) { /* {{{ */
-	$link = SeedDMS_Core_DownloadLink::getInstance($hash, $dms);
-	if(!$link)
-		exit;
-	$user = $link->getUser();
-	$document = $link->getDocument();
-	$version = $ling->getVersion();
-	
-	$tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME']));
-	$controller = Controller::factory($tmp[1]);
-	$accessop = new SeedDMS_AccessOperation($dms, $user, $settings);
-	if (!$accessop->check_controller_access($controller, $_POST)) {
-		UI::exitError(getMLText("document_title", array("documentname" => "")),getMLText("access_denied"));
-	}
-
-	if (!is_object($document)) {
-		UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_doc_id"))),getMLText("invalid_doc_id"));
-
-	}
-
-	if ($document->getAccessMode($user) < M_READ) {
-		UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("access_denied"));
-	}
-
-	$content = $document->getContentByVersion($version);
-
-	if (!is_object($content)) {
-		UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("invalid_version"));
-	}
-
-	$controller->setParam('content', $content);
-	$controller->version();
-
-} /* }}} */
-
-add_log_line();
-exit();