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seeddms-code/op/op.UpdateDocument.php

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<?php
// MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe
// Copyright (C) 2010-2016 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));
/* 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);
}
$prefix = 'userfile';
if(isset($_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);
$_FILES["userfile"]['tmp_name'] = $fullfile;
$_FILES["userfile"]['type'] = $mimetype;
$_FILES["userfile"]['name'] = isset($names[0]) ? $names[0] : $uuid;
$_FILES["userfile"]['size'] = filesize($fullfile);
$_FILES["userfile"]['error'] = 0;
}
}
if (isset($_FILES['userfile']) && $_FILES['userfile']['error'] == 0) {
// if(!is_uploaded_file($_FILES["userfile"]["tmp_name"]))
// UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("error_occured")."lsajdflk");
if($_FILES["userfile"]["size"] == 0)
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("uploading_zerosize"));
$maxuploadsize = SeedDMS_Core_File::parse_filesize($settings->_maxUploadSize);
if ($maxuploadsize && $_FILES["userfile"]["size"] > $maxuploadsize) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("uploading_maxsize"));
}
$userfiletmp = $_FILES["userfile"]["tmp_name"];
$userfiletype = $_FILES["userfile"]["type"];
$userfilename = $_FILES["userfile"]["name"];
if($settings->_overrideMimeType) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$tmpfiletype = finfo_file($finfo, $userfiletmp);
if($tmpfiletype != 'application/octet-stream')
$userfiletype = $tmpfiletype;
}
} elseif($settings->_dropFolderDir) {
if($_POST['dropfolderfileform1']) {
$fullfile = $settings->_dropFolderDir.'/'.$user->getLogin().'/'.$_POST["dropfolderfileform1"];
if(file_exists($fullfile)) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimetype = finfo_file($finfo, $fullfile);
$userfiletmp = $fullfile;
$userfiletype = $mimetype;
$userfilename= $_POST["dropfolderfileform1"];
} else {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("error_occured"));
}
} else {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("error_occured"));
}
} else {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("uploading_failed"));
}
/* 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($settings->_enableFullSearch) {
$index = $indexconf['Indexer']::open($settings->_luceneDir);
$indexconf['Indexer']::init($settings->_stopWordsFile);
} else {
$index = null;
}
if(isset($_POST["comment"]))
$comment = $_POST["comment"];
else
$comment = "";
$oldexpires = $document->getExpires();
switch($_POST["presetexpdate"]) {
case "date":
$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
$docAccess = $folder->getReadAccessList($settings->_enableAdminRevApp, $settings->_enableOwnerRevApp);
if($settings->_workflowMode == 'traditional') {
$res=$user->getMandatoryReviewers();
foreach ($res as $r){
if ($r['reviewerUserID']!=0){
foreach ($docAccess["users"] as $usr)
if ($usr->getID()==$r['reviewerUserID']){
$reviewers["i"][] = $r['reviewerUserID'];
break;
}
}
else if ($r['reviewerGroupID']!=0){
foreach ($docAccess["groups"] as $grp)
if ($grp->getID()==$r['reviewerGroupID']){
$reviewers["g"][] = $r['reviewerGroupID'];
break;
}
}
}
}
$res=$user->getMandatoryApprovers();
foreach ($res as $r){
if ($r['approverUserID']!=0){
foreach ($docAccess["users"] as $usr)
if ($usr->getID()==$r['approverUserID']){
$approvers["i"][] = $r['approverUserID'];
break;
}
}
else if ($r['approverGroupID']!=0){
foreach ($docAccess["groups"] as $grp)
if ($grp->getID()==$r['approverGroupID']){
$approvers["g"][] = $r['approverGroupID'];
break;
}
}
}
} elseif($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($attribute) {
if(!$attrdef->validate($attribute)) {
$errmsg = getAttributeValidationText($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('folder', $folder);
$controller->setParam('document', $document);
$controller->setParam('index', $index);
$controller->setParam('indexconf', $indexconf);
$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->run()) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText($controller->getErrorMsg()));
} else {
// Send notification to subscribers.
if ($notifier){
$notifyList = $document->getNotifyList();
$folder = $document->getFolder();
$subject = "document_updated_email_subject";
$message = "document_updated_email_body";
$params = array();
$params['name'] = $document->getName();
$params['folder_path'] = $folder->getFolderPathPlain();
$params['username'] = $user->getFullName();
$params['comment'] = $document->getComment();
$params['version_comment'] = $content->getComment();
$params['url'] = getBaseUrl().$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
$notifier->toList($user, $notifyList["users"], $subject, $message, $params);
foreach ($notifyList["groups"] as $grp) {
$notifier->toGroup($user, $grp, $subject, $message, $params);
}
// if user is not owner send notification to owner
// if ($user->getID() != $document->getOwner()->getID())
// $notifier->toIndividual($user, $document->getOwner(), $subject, $message, $params);
if($workflow && $settings->_enableNotificationWorkflow) {
$subject = "request_workflow_action_email_subject";
$message = "request_workflow_action_email_body";
$params = array();
$params['name'] = $document->getName();
$params['version'] = $content->getVersion();
$params['workflow'] = $workflow->getName();
$params['folder_path'] = $folder->getFolderPathPlain();
$params['current_state'] = $workflow->getInitState()->getName();
$params['username'] = $user->getFullName();
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
$params['url'] = getBaseUrl().$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
foreach($workflow->getNextTransitions($workflow->getInitState()) as $ntransition) {
foreach($ntransition->getUsers() as $tuser) {
$notifier->toIndividual($user, $tuser->getUser(), $subject, $message, $params);
}
foreach($ntransition->getGroups() as $tuser) {
$notifier->toGroup($user, $tuser->getGroup(), $subject, $message, $params);
}
}
}
if($settings->_enableNotificationAppRev) {
/* Reviewers and approvers will be informed about the new document */
if($reviewers['i'] || $reviewers['g']) {
$subject = "review_request_email_subject";
$message = "review_request_email_body";
$params = array();
$params['name'] = $document->getName();
$params['folder_path'] = $folder->getFolderPathPlain();
$params['version'] = $content->getVersion();
$params['comment'] = $content->getComment();
$params['username'] = $user->getFullName();
$params['url'] = getBaseUrl().$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
foreach($reviewers['i'] as $reviewerid) {
$notifier->toIndividual($user, $dms->getUser($reviewerid), $subject, $message, $params);
}
foreach($reviewers['g'] as $reviewergrpid) {
$notifier->toGroup($user, $dms->getGroup($reviewergrpid), $subject, $message, $params);
}
}
elseif($approvers['i'] || $approvers['g']) {
$subject = "approval_request_email_subject";
$message = "approval_request_email_body";
$params = array();
$params['name'] = $document->getName();
$params['folder_path'] = $folder->getFolderPathPlain();
$params['version'] = $content->getVersion();
$params['comment'] = $content->getComment();
$params['username'] = $user->getFullName();
$params['url'] = getBaseUrl().$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
foreach($approvers['i'] as $approverid) {
$notifier->toIndividual($user, $dms->getUser($approverid), $subject, $message, $params);
}
foreach($approvers['g'] as $approvergrpid) {
$notifier->toGroup($user, $dms->getGroup($approvergrpid), $subject, $message, $params);
}
}
}
if($oldexpires != $document->getExpires()) {
// Send notification to subscribers.
$subject = "expiry_changed_email_subject";
$message = "expiry_changed_email_body";
$params = array();
$params['name'] = $document->getName();
$params['folder_path'] = $folder->getFolderPathPlain();
$params['username'] = $user->getFullName();
$params['url'] = getBaseUrl().$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
$notifier->toList($user, $notifyList["users"], $subject, $message, $params);
foreach ($notifyList["groups"] as $grp) {
$notifier->toGroup($user, $grp, $subject, $message, $params);
}
}
}
if($settings->_removeFromDropFolder) {
if(file_exists($userfiletmp)) {
unlink($userfiletmp);
}
}
}
add_log_line("?documentid=".$documentid);
header("Location:../out/out.ViewDocument.php?documentid=".$documentid);
?>
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