seeddms-code/op/op.DocumentNotify.php

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<?php
// MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe
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// Copyright (C) 2010-2016 Uwe Steinmann
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//
// 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.Utils.php");
include("../inc/inc.Language.php");
include("../inc/inc.Init.php");
include("../inc/inc.Extension.php");
include("../inc/inc.DBInit.php");
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include("../inc/inc.ClassUI.php");
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include("../inc/inc.Authentication.php");
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if (!isset($_GET["documentid"]) || !is_numeric($_GET["documentid"]) || intval($_GET["documentid"])<1) {
UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_doc_id"))),getMLText("invalid_doc_id"));
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}
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$documentid = $_GET["documentid"];
$document = $dms->getDocument($documentid);
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if (!is_object($document)) {
UI::exitError(getMLText("document_title", array("documentname" => getMLText("invalid_doc_id"))),getMLText("invalid_doc_id"));
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}
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if (!isset($_GET["action"]) || (strcasecmp($_GET["action"], "delnotify") && strcasecmp($_GET["action"],"addnotify"))) {
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("invalid_action"));
}
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$action = $_GET["action"];
if (isset($_GET["userid"]) && (!is_numeric($_GET["userid"]) || $_GET["userid"]<-1)) {
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("unknown_user"));
}
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$userid = 0;
if(isset($_GET["userid"]))
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$userid = $_GET["userid"];
if (isset($_GET["groupid"]) && (!is_numeric($_GET["groupid"]) || $_GET["groupid"]<-1)) {
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("unknown_group"));
}
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if(isset($_GET["groupid"]))
$groupid = $_GET["groupid"];
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if (isset($_GET["groupid"])&&$_GET["groupid"]!=-1){
$group=$dms->getGroup($groupid);
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if (!$group->isMember($user,true) && !$user->isAdmin())
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("access_denied"));
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}
$folder = $document->getFolder();
$docPathHTML = getFolderPathHTML($folder, true). " / <a href=\"../out/out.ViewDocument.php?documentid=".$documentid."\">".$document->getName()."</a>";
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if ($document->getAccessMode($user) < M_READ) {
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("access_denied"));
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}
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// delete notification
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if ($action == "delnotify"){
if ($userid) {
$obj = $dms->getUser($userid);
$res = $document->removeNotify($userid, true);
} elseif (isset($groupid)) {
$obj = $dms->getGroup($groupid);
$res = $document->removeNotify($groupid, false);
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}
switch ($res) {
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case -1:
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),isset($userid) ? getMLText("unknown_user") : getMLText("unknown_group"));
break;
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case -2:
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("access_denied"));
break;
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case -3:
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("already_subscribed"));
break;
case -4:
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("internal_error"));
break;
case 0:
// Email user / group, informing them of subscription change.
if($notifier) {
$subject = "notify_deleted_email_subject";
$message = "notify_deleted_email_body";
$params = array();
$params['name'] = $document->getName();
$params['folder_path'] = $folder->getFolderPathPlain();
$params['username'] = $user->getFullName();
$params['url'] = "http".((isset($_SERVER['HTTPS']) && (strcmp($_SERVER['HTTPS'],'off')!=0)) ? "s" : "")."://".$_SERVER['HTTP_HOST'].$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
if ($userid > 0) {
$notifier->toIndividual($user, $obj, $subject, $message, $params);
}
else {
$notifier->toGroup($user, $obj, $subject, $message, $params);
}
}
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break;
}
}
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// add notification
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else if ($action == "addnotify") {
if ($userid > 0) {
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$res = $document->addNotify($userid, true);
switch ($res) {
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case -1:
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UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("unknown_user"));
break;
case -2:
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("access_denied"));
break;
case -3:
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("already_subscribed"));
break;
case -4:
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("internal_error"));
break;
case 0:
// Email user / group, informing them of subscription.
if ($notifier){
$obj = $dms->getUser($userid);
$subject = "notify_added_email_subject";
$message = "notify_added_email_body";
$params = array();
$params['name'] = $document->getName();
$params['folder_path'] = $folder->getFolderPathPlain();
$params['username'] = $user->getFullName();
$params['url'] = "http".((isset($_SERVER['HTTPS']) && (strcmp($_SERVER['HTTPS'],'off')!=0)) ? "s" : "")."://".$_SERVER['HTTP_HOST'].$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
$notifier->toIndividual($user, $obj, $subject, $message, $params);
}
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break;
}
}
if ($groupid != -1) {
$res = $document->addNotify($groupid, false);
switch ($res) {
case -1:
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("unknown_group"));
break;
case -2:
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("access_denied"));
break;
case -3:
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("already_subscribed"));
break;
case -4:
UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("internal_error"));
break;
case 0:
if ($notifier){
$obj = $dms->getGroup($groupid);
$subject = "notify_added_email_subject";
$message = "notify_added_email_body";
$params = array();
$params['name'] = $document->getName();
$params['folder_path'] = $folder->getFolderPathPlain();
$params['username'] = $user->getFullName();
$params['url'] = "http".((isset($_SERVER['HTTPS']) && (strcmp($_SERVER['HTTPS'],'off')!=0)) ? "s" : "")."://".$_SERVER['HTTP_HOST'].$settings->_httpRoot."out/out.ViewDocument.php?documentid=".$document->getID();
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
$notifier->toGroup($user, $obj, $subject, $message, $params);
}
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break;
}
}
}
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header("Location:../out/out.DocumentNotify.php?documentid=".$documentid);
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?>