seeddms-code/op/op.UpdateDocument.php
2022-07-29 21:44:04 +02:00

342 lines
12 KiB
PHP

<?php
// MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe
// 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.Init.php");
include("../inc/inc.Extension.php");
include("../inc/inc.DBInit.php");
include("../inc/inc.Authentication.php");
include("../inc/inc.ClassUI.php");
include("../inc/inc.ClassController.php");
$tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME']));
$controller = Controller::factory($tmp[1], array('dms'=>$dms, 'user'=>$user));
/* if post_max_size is to small, then $_POST will not be set and the content
* lenght will exceed post_max_size
*/
if(empty($_POST) && $_SERVER['CONTENT_LENGTH'] > SeedDMS_Core_File::parse_filesize(ini_get('post_max_size'))) {
UI::exitError(getMLText("folder_title", array("foldername" => '')),getMLText("uploading_postmaxsize"));
}
/* Check if the form data comes from a trusted request */
if(!checkFormKey('updatedocument')) {
UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_request_token"))),getMLText("invalid_request_token"));
}
if (!isset($_POST["documentid"]) || !is_numeric($_POST["documentid"]) || intval($_POST["documentid"])<1) {
UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_doc_id"))),getMLText("invalid_doc_id"));
}
$documentid = $_POST["documentid"];
$document = $dms->getDocument($documentid);
$folder = $document->getFolder();
if (!is_object($document)) {
UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_doc_id"))),getMLText("invalid_doc_id"));
}
if ($document->getAccessMode($user, 'updateDocument') < M_READWRITE) {
UI::exitError(getMLText("document_title", array("documentname" => htmlspecialchars($document->getName()))),getMLText("access_denied"));
}
if($settings->_quota > 0) {
$remain = checkQuota($user);
if ($remain < 0) {
UI::exitError(getMLText("document_title", array("documentname" => htmlspecialchars($document->getName()))),getMLText("quota_exceeded", array('bytes'=>SeedDMS_Core_File::format_filesize(abs($remain)))));
}
}
if ($document->isLocked()) {
$lockingUser = $document->getLockingUser();
if (($lockingUser->getID() != $user->getID()) && ($document->getAccessMode($user) != M_ALL)) {
UI::exitError(getMLText("document_title", array("documentname" => htmlspecialchars($document->getName()))),getMLText("no_update_cause_locked"));
}
else $document->setLocked(false);
}
function reArrayFiles(&$file_post) {
$file_post['source'] = 'upload';
if($file_post['error'] != 4) // no file uploaded
return array($file_post);
else
return array();
}
if ($_FILES['userfile']) {
$file_ary = reArrayFiles($_FILES['userfile']);
} else {
$file_ary = array();
}
if($settings->_dropFolderDir) {
if(isset($_POST["dropfolderfileform1"]) && $_POST["dropfolderfileform1"]) {
$fullfile = $settings->_dropFolderDir.'/'.$user->getLogin().'/'.$_POST["dropfolderfileform1"];
if(file_exists($fullfile)) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimetype = finfo_file($finfo, $fullfile);
$file_ary[] = array(
'tmp_name' => $fullfile,
'type' => $mimetype,
'name' => $_POST["dropfolderfileform1"],
'size' => filesize($fullfile),
'error' => 0,
'source' => 'dropfolder'
);
}
}
}
$prefix = 'userfile';
if(isset($_POST[$prefix.'-fine-uploader-uuids']) && $_POST[$prefix.'-fine-uploader-uuids']) {
$uuids = explode(';', $_POST[$prefix.'-fine-uploader-uuids']);
$names = explode(';', $_POST[$prefix.'-fine-uploader-names']);
$uuid = $uuids[0];
$fullfile = $settings->_stagingDir.'/'.utf8_basename($uuid);
if(file_exists($fullfile)) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimetype = finfo_file($finfo, $fullfile);
$file_ary[] = array(
'tmp_name' => $fullfile,
'type' => $mimetype,
'name' => isset($names[0]) ? $names[0] : $uuid,
'size' => filesize($fullfile),
'error' => 0,
'source' => 'upload',
);
}
}
if($controller->hasHook('getDocument')) {
$file_ary = array_merge($file_ary, $controller->callHook('getDocument', $_POST));
}
if(!$file_ary) {
UI::exitError(getMLText("folder_title", array("foldername" => $folder->getName())),getMLText("uploading_failed"));
}
$file = $file_ary[0];
if ($file['error'] == 0) {
if($file['error']==1) {
UI::exitError(getMLText("folder_title", array("foldername" => $folder->getName())),getMLText("uploading_maxsize"));
}
if($file['error']!=0) {
UI::exitError(getMLText("folder_title", array("foldername" => $folder->getName())),getMLText("uploading_failed"));
}
if ($file["size"]==0) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("uploading_zerosize"));
}
$maxuploadsize = SeedDMS_Core_File::parse_filesize($settings->_maxUploadSize);
if ($maxuploadsize && $file["size"] > $maxuploadsize) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("uploading_maxsize"));
}
$userfiletmp = $file["tmp_name"];
$userfiletype = $file["type"];
$userfilename = $file["name"];
if($settings->_overrideMimeType) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$tmpfiletype = finfo_file($finfo, $userfiletmp);
if($tmpfiletype != 'application/octet-stream')
$userfiletype = $tmpfiletype;
}
}
/* Check if the uploaded file is identical to last version */
$lc = $document->getLatestContent();
if($lc->getChecksum() == SeedDMS_Core_File::checksum($userfiletmp)) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("identical_version"));
}
$fileType = ".".pathinfo($userfilename, PATHINFO_EXTENSION);
if(isset($_POST["comment"]))
$comment = $_POST["comment"];
else
$comment = "";
$oldexpires = $document->getExpires();
switch($_POST["presetexpdate"]) {
case "date":
$expires = makeTsFromDate($_POST["expdate"]);
// $tmp = explode('-', $_POST["expdate"]);
// $expires = mktime(0,0,0, $tmp[1], $tmp[2], $tmp[0]);
break;
case "1w":
$tmp = explode('-', date('Y-m-d'));
$expires = mktime(0,0,0, $tmp[1], $tmp[2]+7, $tmp[0]);
break;
case "1m":
$tmp = explode('-', date('Y-m-d'));
$expires = mktime(0,0,0, $tmp[1]+1, $tmp[2], $tmp[0]);
break;
case "1y":
$tmp = explode('-', date('Y-m-d'));
$expires = mktime(0,0,0, $tmp[1], $tmp[2], $tmp[0]+1);
break;
case "2y":
$tmp = explode('-', date('Y-m-d'));
$expires = mktime(0,0,0, $tmp[1], $tmp[2], $tmp[0]+2);
break;
case "never":
default:
$expires = null;
break;
}
// Get the list of reviewers and approvers for this document.
$reviewers = array();
$approvers = array();
$reviewers["i"] = array();
$reviewers["g"] = array();
$approvers["i"] = array();
$approvers["g"] = array();
$workflow = null;
if($settings->_workflowMode == 'traditional' || $settings->_workflowMode == 'traditional_only_approval') {
if($settings->_workflowMode == 'traditional') {
// Retrieve the list of individual reviewers from the form.
$reviewers["i"] = array();
if (isset($_POST["indReviewers"])) {
foreach ($_POST["indReviewers"] as $ind) {
$reviewers["i"][] = $ind;
}
}
// Retrieve the list of reviewer groups from the form.
$reviewers["g"] = array();
if (isset($_POST["grpReviewers"])) {
foreach ($_POST["grpReviewers"] as $grp) {
$reviewers["g"][] = $grp;
}
}
}
// Retrieve the list of individual approvers from the form.
$approvers["i"] = array();
if (isset($_POST["indApprovers"])) {
foreach ($_POST["indApprovers"] as $ind) {
$approvers["i"][] = $ind;
}
}
// Retrieve the list of approver groups from the form.
$approvers["g"] = array();
if (isset($_POST["grpApprovers"])) {
foreach ($_POST["grpApprovers"] as $grp) {
$approvers["g"][] = $grp;
}
}
// add mandatory reviewers/approvers
if($settings->_workflowMode == 'traditional') {
$mreviewers = getMandatoryReviewers($folder, $user);
if($mreviewers['i'])
$reviewers['i'] = array_merge($reviewers['i'], $mreviewers['i']);
if($mreviewers['g'])
$reviewers['g'] = array_merge($reviewers['g'], $mreviewers['g']);
}
$mapprovers = getMandatoryApprovers($folder, $user);
if($mapprovers['i'])
$approvers['i'] = array_merge($approvers['i'], $mapprovers['i']);
if($mapprovers['g'])
$approvers['g'] = array_merge($approvers['g'], $mapprovers['g']);
} elseif($settings->_workflowMode == 'advanced') {
if(!$workflows = $user->getMandatoryWorkflows()) {
if(isset($_POST["workflow"]))
$workflow = $dms->getWorkflow($_POST["workflow"]);
else
$workflow = null;
} else {
/* If there is excactly 1 mandatory workflow, then set no matter what has
* been posted in 'workflow', otherwise check if the posted workflow is in the
* list of mandatory workflows. If not, then take the first one.
*/
$workflow = array_shift($workflows);
foreach($workflows as $mw)
if($mw->getID() == $_POST['workflow']) {$workflow = $mw; break;}
}
}
if(isset($_POST["attributes_version"]) && $_POST["attributes_version"]) {
$attributes = $_POST["attributes_version"];
foreach($attributes as $attrdefid=>$attribute) {
$attrdef = $dms->getAttributeDefinition($attrdefid);
if($attribute) {
switch($attrdef->getType()) {
case SeedDMS_Core_AttributeDefinition::type_date:
$attribute = date('Y-m-d', makeTsFromDate($attribute));
break;
}
if(!$attrdef->validate($attribute, null, true)) {
$errmsg = getAttributeValidationText($attrdef->getValidationError(), $attrdef->getName(), $attribute);
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())), $errmsg);
}
} elseif($attrdef->getMinValues() > 0) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("attr_min_values", array("attrname"=>$attrdef->getName())));
}
}
} else {
$attributes = array();
}
$controller->setParam('documentsource', $file['source']);
$controller->setParam('documentsourcedetails', !empty($file['source_details']) ? $file['source_details'] : null);
$controller->setParam('folder', $folder);
$controller->setParam('document', $document);
$controller->setParam('fulltextservice', $fulltextservice);
$controller->setParam('comment', $comment);
if($oldexpires != $expires)
$controller->setParam('expires', $expires);
$controller->setParam('userfiletmp', $userfiletmp);
$controller->setParam('userfilename', $userfilename);
$controller->setParam('filetype', $fileType);
$controller->setParam('userfiletype', $userfiletype);
$controller->setParam('reviewers', $reviewers);
$controller->setParam('approvers', $approvers);
$controller->setParam('attributes', $attributes);
$controller->setParam('workflow', $workflow);
if(!$content = $controller()) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText($controller->getErrorMsg()));
} else {
if($controller->hasHook('cleanUpDocument')) {
$controller->callHook('cleanUpDocument', $document, $file);
}
// Send notification to subscribers.
if($notifier) {
$notifier->sendNewDocumentVersionMail($document, $user);
$notifier->sendChangedExpiryMail($document, $user, $oldexpires);
}
if($settings->_removeFromDropFolder) {
if(file_exists($userfiletmp)) {
unlink($userfiletmp);
}
}
}
add_log_line("?documentid=".$documentid);
header("Location:../out/out.ViewDocument.php?documentid=".$documentid);
?>