gnu-social/plugins/Event/lib/eventlistitem.php
2014-06-23 14:20:06 +02:00

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<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Notice-list representation of an event
*
* PHP version 5
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Event
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Notice-list representation of an event
*
* @category General
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class EventListItem extends NoticeListItemAdapter
{
function showNotice()
{
$this->nli->showAuthor();
$this->showContent();
}
function showContent()
{
$notice = $this->nli->notice;
$out = $this->nli->out;
$profile = $notice->getProfile();
$event = Happening::fromNotice($notice);
if (empty($event)) {
// TRANS: Content for a deleted RSVP list item (RSVP stands for "please respond").
$out->element('p', null, _m('Deleted.'));
return;
}
// e-content since we're part of a h-entry
$out->elementStart('div', 'h-event e-content'); // VEVENT IN
$out->elementStart('h3', 'p-summary p-name'); // VEVENT/H3 IN
try {
$out->element('a', array('href' => $event->getUrl()), $event->title);
} catch (InvalidUrlException $e) {
$out->text($event->title);
}
$out->elementEnd('h3'); // VEVENT/H3 OUT
$now = new DateTime();
$startDate = new DateTime($event->start_time);
$endDate = new DateTime($event->end_time);
$userTz = new DateTimeZone(common_timezone());
// Localize the time for the observer
$now->setTimeZone($userTz);
$startDate->setTimezone($userTz);
$endDate->setTimezone($userTz);
$thisYear = $now->format('Y');
$startYear = $startDate->format('Y');
$endYear = $endDate->format('Y');
$dateFmt = 'D, F j, '; // e.g.: Mon, Aug 31
if ($startYear != $thisYear || $endYear != $thisYear) {
$dateFmt .= 'Y,'; // append year if we need to think about years
}
$startDateStr = $startDate->format($dateFmt);
$endDateStr = $endDate->format($dateFmt);
$timeFmt = 'g:ia';
$startTimeStr = $startDate->format($timeFmt);
$endTimeStr = $endDate->format("{$timeFmt} (T)");
$out->elementStart('div', 'event-times'); // VEVENT/EVENT-TIMES IN
// TRANS: Field label for event description.
$out->element('strong', null, _m('Time:'));
$out->element('time', array('class' => 'dt-start',
'datetime' => common_date_iso8601($event->start_time)),
$startDateStr . ' ' . $startTimeStr);
$out->text(' ');
$out->element('time', array('class' => 'dt-end',
'datetime' => common_date_iso8601($event->end_time)),
$startDateStr == $endDateStr
? "$endDatestr $endTimeStr"
: $endTimeStr);
$out->elementEnd('div'); // VEVENT/EVENT-TIMES OUT
if (!empty($event->location)) {
$out->elementStart('div', 'event-location');
// TRANS: Field label for event description.
$out->element('strong', null, _m('Location:'));
$out->element('span', 'p-location', $event->location);
$out->elementEnd('div');
}
if (!empty($event->description)) {
$out->elementStart('div', 'event-description');
// TRANS: Field label for event description.
$out->element('strong', null, _m('Description:'));
$out->element('div', 'p-description', $event->description);
$out->elementEnd('div');
}
$rsvps = $event->getRSVPs();
$out->elementStart('div', 'event-rsvps');
// TRANS: Field label for event description.
$out->element('strong', null, _m('Attending:'));
$out->elementStart('ul', 'attending-list');
foreach ($rsvps as $verb => $responses) {
$out->elementStart('li', 'rsvp-list');
switch ($verb) {
case RSVP::POSITIVE:
$out->text(_('Yes:'));
break;
case RSVP::NEGATIVE:
$out->text(_('No:'));
break;
case RSVP::POSSIBLE:
$out->text(_('Maybe:'));
break;
}
$ids = array();
foreach ($responses as $response) {
$ids[] = $response->profile_id;
}
$ids = array_slice($ids, 0, ProfileMiniList::MAX_PROFILES + 1);
$minilist = new ProfileMiniList(Profile::multiGet('id', $ids), $out);
$minilist->show();
$out->elementEnd('li');
}
$out->elementEnd('ul');
$out->elementEnd('div');
$user = common_current_user();
if (!empty($user)) {
$rsvp = $event->getRSVP($user->getProfile());
if (empty($rsvp)) {
$form = new RSVPForm($event, $out);
} else {
$form = new CancelRSVPForm($rsvp, $out);
}
$form->show();
}
$out->elementEnd('div'); // vevent out
}
}