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86 lines
3.4 KiB
86 lines
3.4 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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require_once('tiki-setup.php');
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$rsslib = TikiLib::lib('rss');
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$calendarlib = TikiLib::lib('calendar');
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if (! isset($prefs['feed_calendar']) || $prefs['feed_calendar'] != 'y') {
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$errmsg = tra("rss feed disabled");
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require_once('tiki-rss_error.php');
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}
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$res = $access->authorize_rss(['tiki_p_view_calendar','tiki_p_admin_calendar']);
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if ($res) {
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if ($res['header'] == 'y') {
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header('WWW-Authenticate: Basic realm="' . $tikidomain . '"');
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header('HTTP/1.0 401 Unauthorized');
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}
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$errmsg = $res['msg'];
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require_once('tiki-rss_error.php');
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}
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$feed = "calendar";
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$calendarIds = [];
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if (isset($_REQUEST["calendarIds"])) {
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$calendarIds = $_REQUEST["calendarIds"];
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if (! is_array($calendarIds)) {
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$calendarIds = [$calendarIds];
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}
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$uniqueid = $feed . "." . implode(".", $calendarIds);
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} else {
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$uniqueid = $feed;
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$calendarIds = [];
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}
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$output = $rsslib->get_from_cache($uniqueid);
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if ($output["data"] == "EMPTY") {
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$title = $prefs['feed_' . $feed . '_title'];
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$desc = $prefs['feed_' . $feed . '_desc'];
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$id = "calitemId";
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$titleId = "name";
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$descId = "body";
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$dateId = "start";
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$authorId = "user";
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$readrepl = "tiki-calendar_edit_item.php?viewcalitemId=%s";
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$rawcals = $calendarlib->list_calendars();
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$rawcals['data'] = Perms::filter([ 'type' => 'calendar' ], 'object', $rawcals['data'], [ 'object' => 'calendarId' ], 'view_calendar');
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// build a list of viewable calendars
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$calendars = [];
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foreach ($rawcals['data'] as $cal) {
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$calendars[] = $cal['calendarId'];
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}
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$maxCalEntries = $prefs['feed_calendar_max'];
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$cur_time = explode(',', $tikilib->date_format('%Y,%m,%d,%H,%M,%S', $publishDate));
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$items = $calendarlib->list_raw_items($calendars, "", $tikilib->now, $tikilib->make_time($cur_time[3], $cur_time[4], $cur_time[5], $cur_time[1], $cur_time[2], $cur_time[0] + 1), 0, $maxCalEntries);
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require_once("lib/smarty_tiki/modifier.tiki_short_datetime.php");
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require_once("lib/smarty_tiki/modifier.tiki_long_datetime.php");
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require_once("lib/smarty_tiki/modifier.compactisodate.php");
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foreach ($items as &$item) {
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$start_d = smarty_modifier_compactisodate($item["start"]);
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$end_d = smarty_modifier_compactisodate($item["end"]);
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$item["body"] = "<div class=\"vevent\"> <span class=\"summary\">" . $item["name"] . "</span>" . "<br />\n";
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$item["body"] .= "<abbr class=\"dtstart\" title=\"" . $start_d . "\">" . tra("Start:") . " " . smarty_modifier_tiki_long_datetime($item["start"]) . "</abbr>" . "<br />\n";
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$item["body"] .= "<abbr class=\"dtend\" title=\"" . $end_d . "\">" . tra("End:") . " " . smarty_modifier_tiki_long_datetime($item["end"]) . "</abbr>" . "<br />\n";
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$item["body"] .= "<span class=\"descprition\">" . ($item["description"]) . "</span>" . "</div>";
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}
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unset($item);
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$changes = ['data' => $items];
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unset($items);
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$output = $rsslib->generate_feed($feed, $uniqueid, '', $changes, $readrepl, '', $id, $title, $titleId, $desc, $descId, $dateId, $authorId);
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}
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header("Content-type: " . $output["content-type"]);
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print $output["data"];
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