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https://git.code.sf.net/p/seeddms/code
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add rss feed of timeline
This commit is contained in:
Uwe Steinmann
parent
eebb3e996d
commit
073bdf24bb
83
inc/inc.BasicAuthentication.php
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83
inc/inc.BasicAuthentication.php
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<?php
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/**
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* Do authentication of users and session management
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*
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* @category DMS
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* @package SeedDMS
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* @license GPL 2
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* @version @version@
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* @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx>
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* @copyright Copyright (C) 2002-2005 Markus Westphal,
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* 2006-2008 Malcolm Cowe, 2010 Uwe Steinmann
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* @version Release: @package_version@
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*/
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require_once("inc.Utils.php");
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require_once("inc.ClassNotificationService.php");
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require_once("inc.ClassEmailNotify.php");
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require_once("inc.ClassSession.php");
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require_once("inc.ClassAccessOperation.php");
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function __authenticate($username, $password) { /* {{{ */
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global $dms, $settings;
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$user = false;
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/* Authenticate against LDAP server {{{ */
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if (!$user && isset($settings->_ldapHost) && strlen($settings->_ldapHost)>0) {
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require_once("../inc/inc.ClassLdapAuthentication.php");
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$authobj = new SeedDMS_LdapAuthentication($dms, $settings);
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$user = $authobj->authenticate($username, $password);
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} /* }}} */
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/* Authenticate against SeedDMS database {{{ */
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else {
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require_once("../inc/inc.ClassDbAuthentication.php");
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$authobj = new SeedDMS_DbAuthentication($dms, $settings);
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$user = $authobj->authenticate($username, $password);
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} /* }}} */
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if (!$user) {
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return false;
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}
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if (($user->getID() == $settings->_guestID) && (!$settings->_enableGuestLogin)) {
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return false;
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}
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// Check if account is disabled
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if($user->isDisabled()) {
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return false;
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}
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// control admin IP address if required
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if ($user->isAdmin() && ($_SERVER['REMOTE_ADDR'] != $settings->_adminIP ) && ( $settings->_adminIP != "") ){
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return false;
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}
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return $user;
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} /* }}} */
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if (!isset($_SERVER['PHP_AUTH_USER'])) {
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header('WWW-Authenticate: Basic realm="'.$settings->_siteName.'"');
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header('HTTP/1.0 401 Unauthorized');
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echo getMLText('cancel_basic_authentication');
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exit;
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} else {
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if(!($user = __authenticate($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']))) {
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header('WWW-Authenticate: Basic realm="'.$settings->_siteName.'"');
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header('HTTP/1.0 401 Unauthorized');
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echo getMLText('cancel_basic_authentication');
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exit;
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}
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}
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/* Clear login failures if login was successful */
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$user->clearLoginFailures();
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$dms->setUser($user);
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$notifier = new SeedDMS_NotificationService();
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if($settings->_enableEmail) {
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$notifier->addService(new SeedDMS_EmailNotify($dms));
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}
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53
out/out.TimelineFeed.php
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53
out/out.TimelineFeed.php
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<?php
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// MyDMS. Document Management System
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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.Language.php");
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include("../inc/inc.Init.php");
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include("../inc/inc.Extension.php");
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include("../inc/inc.DBInit.php");
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include("../inc/inc.ClassUI.php");
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include("../inc/inc.BasicAuthentication.php");
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$tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME']));
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$view = UI::factory($theme, $tmp[1], array('dms'=>$dms, 'user'=>$user));
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$accessop = new SeedDMS_AccessOperation($dms, $user, $settings);
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if (!$accessop->check_view_access($view, $_GET)) {
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UI::exitError(getMLText("admin_tools"),getMLText("access_denied"));
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}
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if(isset($_GET['skip']))
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$skip = $_GET['skip'];
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else
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$skip = array();
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if($view) {
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$view->setParam('httproot', $settings->_httpRoot);
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$view->setParam('fromdate', isset($_GET['fromdate']) ? $_GET['fromdate'] : '');
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$view->setParam('todate', isset($_GET['todate']) ? $_GET['todate'] : '');
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$view->setParam('skip', $skip);
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$view->setParam('sitename', $settings->_siteName);
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$view->setParam('cachedir', $settings->_cacheDir);
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$view->setParam('previewWidthList', $settings->_previewWidthList);
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$view->setParam('previewWidthDetail', $settings->_previewWidthDetail);
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$view->setParam('timeout', $settings->_cmdTimeout);
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$view($_GET);
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exit;
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}
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?>
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151
views/bootstrap/class.TimelineFeed.php
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151
views/bootstrap/class.TimelineFeed.php
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<?php
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/**
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* Implementation of Feed view
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*
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* @category DMS
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* @package SeedDMS
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* @license GPL 2
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* @version @version@
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* @author Uwe Steinmann <uwe@steinmann.cx>
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* @copyright Copyright (C)2016 Uwe Steinmann
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* @version Release: @package_version@
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*/
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/**
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* Include parent class
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*/
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require_once("class.Bootstrap.php");
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require_once("FeedWriter/Item.php");
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require_once("FeedWriter/Feed.php");
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require_once("FeedWriter/RSS2.php");
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use \FeedWriter\RSS2;
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/**
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* Include class to preview documents
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*/
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require_once("SeedDMS/Preview.php");
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/**
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* Class which outputs the html page for UserList view
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*
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* @category DMS
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* @package SeedDMS
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* @author Uwe Steinmann <uwe@steinmann.cx>
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* @copyright Copyright (C)2016 Uwe Steinmann
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* @version Release: @package_version@
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*/
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class SeedDMS_View_TimelineFeed extends SeedDMS_Bootstrap_Style {
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function show() { /* {{{ */
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$dms = $this->params['dms'];
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$user = $this->params['user'];
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$httproot = $this->params['httproot'];
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$skip = $this->params['skip'];
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$fromdate = $this->params['fromdate'];
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$todate = $this->params['todate'];
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$cachedir = $this->params['cachedir'];
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$sitename = $this->params['sitename'];
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$previewwidthlist = $this->params['previewWidthList'];
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$previewwidthdetail = $this->params['previewWidthDetail'];
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$timeout = $this->params['timeout'];
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if($fromdate) {
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$from = makeTsFromLongDate($fromdate.' 00:00:00');
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} else {
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$from = time()-7*86400;
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}
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if($todate) {
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$to = makeTsFromLongDate($todate.' 23:59:59');
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} else {
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$to = time();
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}
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$baseurl = "http".((isset($_SERVER['HTTPS']) && (strcmp($_SERVER['HTTPS'],'off')!=0)) ? "s" : "")."://".$_SERVER['HTTP_HOST'].$httproot;
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$feed = new RSS2;
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$feed->setTitle($sitename.': Recent Changes');
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$feed->setLink($baseurl);
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$feed->setDescription('Show recent changes in SeedDMS.');
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// Image title and link must match with the 'title' and 'link' channel elements for RSS 2.0,
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// which were set above.
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// $feed->setImage('Testing & Checking the Feed Writer project', 'https://github.com/mibe/FeedWriter', 'https://upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Rss-feed.svg/256px-Rss-feed.svg.png');
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// Use core setChannelElement() function for other optional channel elements.
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// See http://www.rssboard.org/rss-specification#optionalChannelElements
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// for other optional channel elements. Here the language code for American English and
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$feed->setChannelElement('language', 'en-US');
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// The date when this feed was lastly updated. The publication date is also set.
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$feed->setDate(date(DATE_RSS, time()));
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$feed->setChannelElement('pubDate', date(\DATE_RSS, strtotime('2013-04-06')));
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// You can add additional link elements, e.g. to a PubSubHubbub server with custom relations.
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// It's recommended to provide a backlink to the feed URL.
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$feed->setSelfLink($baseurl.'out/out.Feed.php');
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// $feed->setAtomLink('http://pubsubhubbub.appspot.com', 'hub');
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// You can add more XML namespaces for more custom channel elements which are not defined
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// in the RSS 2 specification. Here the 'creativeCommons' element is used. There are much more
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// available. Have a look at this list: http://feedvalidator.org/docs/howto/declare_namespaces.html
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// $feed->addNamespace('creativeCommons', 'http://backend.userland.com/creativeCommonsRssModule');
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// $feed->setChannelElement('creativeCommons:license', 'http://www.creativecommons.org/licenses/by/1.0');
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// If you want you can also add a line to publicly announce that you used
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// this fine piece of software to generate the feed. ;-)
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// $feed->addGenerator();
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if($data = $dms->getTimeline($from, $to)) {
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foreach($data as $i=>$item) {
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switch($item['type']) {
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case 'add_version':
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$msg = getMLText('timeline_'.$item['type']);
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break;
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case 'add_file':
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$msg = getMLText('timeline_'.$item['type']);
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break;
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case 'status_change':
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$msg = getMLText('timeline_'.$item['type'], array('version'=> $item['version'], 'status'=> getOverallStatusText($item['status'])));
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break;
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default:
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$msg = '???';
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}
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$data[$i]['msg'] = $msg;
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}
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$previewer = new SeedDMS_Preview_Previewer($cachedir, $previewwidthdetail, $timeout);
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foreach($data as $item) {
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if($item['type'] == 'status_change')
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$classname = $item['type']."_".$item['status'];
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else
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$classname = $item['type'];
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if(!$skip || !in_array($classname, $skip)) {
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$doc = $item['document'];
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$owner = $doc->getOwner();
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$version = $doc->getContentByVersion($item['version']);
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$previewer->createPreview($version);
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$d = makeTsFromLongDate($item['date']);
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$newItem = $feed->createNewItem();
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$newItem->setTitle($doc->getName()." (".$item['msg'].")");
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$newItem->setLink($baseurl.'out/out.ViewDocument.php?documentid='.$doc->getID());
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$newItem->setDescription("<h2>".$item['msg']."</h2>".
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"<p>".getMLText('comment').": <b>".$doc->getComment()."</b></p>".
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"<p>".getMLText('owner').": <b><a href=\"mailto:".$owner->getEmail()."\">".$owner->getFullName()."</a></b></p>".
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"<p>".getMLText("creation_date").": <b>".getLongReadableDate($doc->getDate())."</p>"
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);
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$newItem->setDate(date('c', $d));
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$newItem->setAuthor($owner->getFullName(), $owner->getEmail());
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$newItem->setId('out/out.ViewDocument.php?documentid='.$doc->getID(), true);
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if($previewer->hasPreview($version)) {
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$newItem->addElement('enclosure', null, array('url' => $baseurl.'op/op.Preview.php?documentid='.$item['document']->getId().'&version='.$version->getVersion().'&width='.$previewwidthdetail, 'length'=>$previewer->getFileSize($version), 'type'=>'image/png'));
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}
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$feed->addItem($newItem);
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}
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}
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}
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// OK. Everything is done. Now generate the feed.
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// If you want to send the feed directly to the browser, use the printFeed() method.
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$myFeed = $feed->generateFeed();
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// Do anything you want with the feed in $myFeed. Why not send it to the browser? ;-)
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// You could also save it to a file if you don't want to invoke your script every time.
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header('Content-Type: application/rss+xml');
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echo $myFeed;
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} /* }}} */
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}
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