mirror of
https://git.code.sf.net/p/seeddms/code
synced 2024-10-05 07:32:13 +00:00
204 lines
8.1 KiB
PHP
204 lines
8.1 KiB
PHP
<?php
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// MyDMS. Document Management System
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// Copyright (C) 2002-2005 Markus Westphal
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// Copyright (C) 2006-2008 Malcolm Cowe
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// Copyright (C) 2010-2016 Uwe Steinmann
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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include("../inc/inc.Settings.php");
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include("../inc/inc.LogInit.php");
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include("../inc/inc.DBInit.php");
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include("../inc/inc.Language.php");
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include("../inc/inc.ClassUI.php");
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include("../inc/inc.Authentication.php");
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/* Check if the form data comes from a trusted request */
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if(!checkFormKey('removeversion')) {
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UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_request_token"))),getMLText("invalid_request_token"));
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}
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if (!isset($_POST["documentid"]) || !is_numeric($_POST["documentid"]) || intval($_POST["documentid"])<1) {
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UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_doc_id"))),getMLText("invalid_doc_id"));
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}
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$documentid = $_POST["documentid"];
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$document = $dms->getDocument($documentid);
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if (!is_object($document)) {
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UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_doc_id"))),getMLText("invalid_doc_id"));
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}
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if (!$settings->_enableVersionDeletion && !$user->isAdmin()) {
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UI::exitError(getMLText("document_title", array("documentname" => htmlspecialchars($document->getName()))),getMLText("access_denied"));
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}
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if ($document->getAccessMode($user) < M_ALL) {
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("access_denied"));
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}
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if (!isset($_POST["version"]) || !is_numeric($_POST["version"]) || intval($_POST["version"])<1) {
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("invalid_version"));
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}
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$version_num = $_POST["version"];
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$version = $document->getContentByVersion($version_num);
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if (!is_object($version)) {
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("invalid_version"));
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}
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require_once("SeedDMS/Preview.php");
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$previewer = new SeedDMS_Preview_Previewer($settings->_cacheDir);
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if (count($document->getContent())==1) {
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$previewer->deleteDocumentPreviews($document);
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$nl = $document->getNotifyList();
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$docname = $document->getName();
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if (!$document->remove()) {
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("error_occured"));
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} else {
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/* Remove the document from the fulltext index */
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if($settings->_enableFullSearch) {
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$index = $indexconf['Indexer']::open($settings->_luceneDir);
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if($index) {
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$lucenesearch = new $indexconf['Search']($index);
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if($hit = $lucenesearch->getDocument($documentid)) {
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$index->delete($hit->id);
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$index->commit();
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}
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}
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}
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if ($notifier){
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$subject = "document_deleted_email_subject";
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$message = "document_deleted_email_body";
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$params = array();
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$params['name'] = $docname;
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$params['folder_path'] = $folder->getFolderPathPlain();
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$params['username'] = $user->getFullName();
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$params['sitename'] = $settings->_siteName;
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$params['http_root'] = $settings->_httpRoot;
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$params['url'] = "http".((isset($_SERVER['HTTPS']) && (strcmp($_SERVER['HTTPS'],'off')!=0)) ? "s" : "")."://".$_SERVER['HTTP_HOST'].$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
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$notifier->toList($user, $nl["users"], $subject, $message, $params);
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foreach ($nl["groups"] as $grp) {
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$notifier->toGroup($user, $grp, $subject, $message, $params);
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}
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}
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}
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}
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else {
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/* Before deleting the content get a list of all users that should
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* be informed about the removal.
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*/
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$emailUserList = array();
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$emailUserList[] = $version->_userID;
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$emailGroupList = array();
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$status = $version->getReviewStatus();
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foreach ($status as $st) {
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if ($st["status"]==0 && !in_array($st["required"], $emailUserList)) {
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if($st['type'] == 0)
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$emailUserList[] = $st["required"];
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else
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$emailGroupList[] = $st["required"];
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}
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}
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$status = $version->getApprovalStatus();
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foreach ($status as $st) {
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if ($st["status"]==0 && !in_array($st["required"], $emailUserList)) {
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if($st['type'] == 0)
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$emailUserList[] = $st["required"];
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else
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$emailGroupList[] = $st["required"];
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}
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}
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$previewer->deletePreview($version, $settings->_previewWidthDetail);
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$previewer->deletePreview($version, $settings->_previewWidthList);
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if (!$document->removeContent($version)) {
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("error_occured"));
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} else {
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/* Remove the document from the fulltext index and reindex latest version */
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if($settings->_enableFullSearch) {
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$index = $indexconf['Indexer']::open($settings->_luceneDir);
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if($index) {
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$lucenesearch = new $indexconf['Search']($index);
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if($hit = $lucenesearch->getDocument($document->getID())) {
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$index->delete($hit->id);
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}
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$version = $document->getLatestContent();
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$indexconf['Indexer']::init($settings->_stopWordsFile);
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$index->addDocument(new $indexconf['IndexedDocument']($dms, $document, isset($settings->_converters['fulltext']) ? $settings->_converters['fulltext'] : null, !($version->getFileSize() < $settings->_maxSizeForFullText)));
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$index->commit();
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}
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}
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// Notify affected users.
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if ($notifier){
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$nl=$document->getNotifyList();
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$userrecipients = array();
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foreach ($emailUserList as $eID) {
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$eU = $version->_document->_dms->getUser($eID);
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$userrecipients[] = $eU;
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}
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$grouprecipients = array();
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foreach ($emailGroupList as $eID) {
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$eU = $version->_document->_dms->getGroup($eID);
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$grouprecipients[] = $eU;
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}
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/*
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$subject = "###SITENAME###: ".$document->getName().", v.".$version->_version." - ".getMLText("version_deleted_email");
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$message = getMLText("version_deleted_email")."\r\n";
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$message .=
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getMLText("document").": "User.$document->getName()."\r\n".
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getMLText("version").": ".$version->_version."\r\n".
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getMLText("comment").": ".$version->getComment()."\r\n".
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getMLText("user").": ".$user->getFullName()." <". $user->getEmail() ."> ";
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$notifier->toList($user, $recipients, $subject, $message);
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// Send notification to subscribers.
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$notifier->toList($user, $nl["users"], $subject, $message);
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foreach ($nl["groups"] as $grp) {
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$notifier->toGroup($user, $grp, $subject, $message);
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}
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*/
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$subject = "version_deleted_email_subject";
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$message = "version_deleted_email_body";
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$params = array();
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$params['name'] = $document->getName();
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$params['version'] = $version->getVersion();
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$params['folder_path'] = $document->getFolder()->getFolderPathPlain();
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$params['username'] = $user->getFullName();
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$params['sitename'] = $settings->_siteName;
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$params['http_root'] = $settings->_httpRoot;
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$params['url'] = "http".((isset($_SERVER['HTTPS']) && (strcmp($_SERVER['HTTPS'],'off')!=0)) ? "s" : "")."://".$_SERVER['HTTP_HOST'].$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
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$notifier->toList($user, $userrecipients, $subject, $message, $params);
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$notifier->toList($user, $nl["users"], $subject, $message, $params);
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foreach($grouprecipients as $grp) {
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$notifier->toGroup($user, $grp, $subject, $message, $params);
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}
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foreach ($nl["groups"] as $grp) {
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$notifier->toGroup($user, $grp, $subject, $message, $params);
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}
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}
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}
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}
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add_log_line("?documentid=".$documentid."&version".$version_num);
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header("Location:../out/out.ViewDocument.php?documentid=".$documentid."¤ttab=previous");
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?>
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