seeddms-code/op/op.WorkflowMgr.php

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<?php
// MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe
// Copyright (C) 2010 Matteo Lucarelli
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// 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.Utils.php");
include("../inc/inc.Language.php");
include("../inc/inc.Init.php");
include("../inc/inc.Extension.php");
include("../inc/inc.DBInit.php");
include("../inc/inc.ClassUI.php");
include("../inc/inc.Authentication.php");
include("../inc/inc.ClassPasswordStrength.php");
if (!$user->isAdmin()) {
UI::exitError(getMLText("admin_tools"),getMLText("access_denied"));
}
if (isset($_POST["action"])) $action=$_POST["action"];
else $action=NULL;
// add new workflow ---------------------------------------------------------
if ($action == "addworkflow") {
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/* Check if the form data comes from a trusted request */
if(!checkFormKey('addworkflow')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
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$name = $_POST["name"];
if (is_object($dms->getWorkflowByName($name))) {
UI::exitError(getMLText("admin_tools"),getMLText("workflow_exists"));
}
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if(isset($_POST["initstate"])) {
$initstate = $_POST["initstate"];
$state = $dms->getWorkflowState($initstate);
if (!$state) {
UI::exitError(getMLText("admin_tools"),getMLText("error_occured"));
}
} else {
UI::exitError(getMLText("admin_tools"),getMLText("error_occured"));
}
$newWorkflow = $dms->addWorkflow($name, $state);
if (!$newWorkflow) {
UI::exitError(getMLText("admin_tools"),getMLText("error_occured"));
}
$workflowid = $newWorkflow->getID();
add_log_line(".php&action=addworkflow&name=".$name);
}
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// delete workflow --------------------------------------------------------
else if ($action == "removeworkflow") {
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/* Check if the form data comes from a trusted request */
if(!checkFormKey('removeworkflow')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
if (isset($_POST["workflowid"])) {
$workflowid = $_POST["workflowid"];
}
if (!isset($workflowid) || !is_numeric($workflowid) || intval($workflowid)<1) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_workflow_id"));
}
$workflowToRemove = $dms->getWorkflow($workflowid);
if (!is_object($workflowToRemove)) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_workflow_id"));
}
if (!$workflowToRemove->remove()) {
UI::exitError(getMLText("admin_tools"),getMLText("error_occured"));
}
add_log_line(".php&action=removeworkflow&workflowid=".$workflowid);
$workflowid=-1;
}
// modify workflow ---------------------------------------------------------
else if ($action == "editworkflow") {
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/* Check if the form data comes from a trusted request */
if(!checkFormKey('editworkflow')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
if (!isset($_POST["workflowid"]) || !is_numeric($_POST["workflowid"]) || intval($_POST["workflowid"])<1) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_workflow_id"));
}
$workflowid=$_POST["workflowid"];
$editedWorkflow = $dms->getWorkflow($workflowid);
if (!is_object($editedWorkflow)) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_workflow_id"));
}
$name = $_POST["name"];
$initstate = $_POST["initstate"];
$state = $dms->getWorkflowState($initstate);
if (!$state) {
UI::exitError(getMLText("admin_tools"),getMLText("error_occured"));
}
if ($editedWorkflow->getName() != $name)
$editedWorkflow->setName($name);
if ($editedWorkflow->getInitState()->getID() != $state->getID())
$editedWorkflow->setInitState($state);
add_log_line(".php&action=editworkflow&workflowid=".$workflowid);
}
else UI::exitError(getMLText("admin_tools"),getMLText("unknown_command"));
header("Location:../out/out.WorkflowMgr.php?workflowid=".$workflowid);
?>