170 lines
6.7 KiB
PHP
170 lines
6.7 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2011, StatusNet, Inc.
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*
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* Add a new event
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*
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* PHP version 5
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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 Affero General Public License as published by
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* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Event
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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if (!defined('GNUSOCIAL')) { exit(1); }
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/**
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* Add a new event
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*
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* @category Event
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class NeweventAction extends FormAction
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{
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protected $form = 'Event';
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/**
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* Returns the title of the action
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*
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* @return string Action title
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*/
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function title()
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{
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// TRANS: Title for new event form.
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return _m('TITLE','New event');
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}
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protected function doPost()
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{
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// HUMAN TEXT DATA
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$title = $this->trimmed('title');
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if (empty($title)) {
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// TRANS: Client exception thrown when trying to post an event without providing a title.
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throw new ClientException(_m('Event must have a title.'));
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}
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$description = $this->trimmed('description');
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// TIME PARSING
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$tz = $this->trimmed('tz');
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$startDate = $this->trimmed('startdate');
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if (empty($startDate)) {
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// TRANS: Client exception thrown when trying to post an event without providing a start date.
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throw new ClientException(_m('Start date required.'));
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}
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$startTime = $this->trimmed('event-starttime');
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if (empty($startTime)) {
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// TRANS: Client exception thrown when trying to post an event without providing a start time.
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throw new ClientException(_m('Event must have a start time.'));
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}
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$start_str = sprintf('%s %s %s', $startDate, $startTime, $tz);
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$start = strtotime($start_str);
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if ($start === false) {
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// TRANS: Client exception thrown when trying to post an event with a date that cannot be processed.
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// TRANS: %s is the data that could not be processed.
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throw new ClientException(sprintf(_m('Could not parse date %s.'), _ve($start_str)));
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}
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$endDate = $this->trimmed('enddate');
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if (empty($endDate)) {
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// TRANS: Client exception thrown when trying to post an event without providing an end date.
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throw new ClientException(_m('End date required.'));
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}
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$endTime = $this->trimmed('event-endtime');
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if (empty($endTime)) {
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// TRANS: Client exception thrown when trying to post an event without providing an end time.
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throw new ClientException(_m('Event must have an end time.'));
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}
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$end_str = sprintf('%s %s %s', $endDate, $endTime, $tz);
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$end = strtotime($end_str);
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if ($end === false) {
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// TRANS: Client exception thrown when trying to post an event with a date that cannot be processed.
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// TRANS: %s is the data that could not be processed.
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throw new ClientException(sprintf(_m('Could not parse date %s.'), _ve($end_str)));
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}
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$url = $this->trimmed('url');
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if (!empty($url) && !common_valid_http_url($url)) {
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// TRANS: Client exception thrown when trying to post an event with an invalid (non-empty) URL.
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throw new ClientException(_m('An event URL must be a valid HTTP/HTTPS link.'));
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}
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// LOCATION DATA
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$location = $this->trimmed('location');
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$options = [ 'source' => 'web' ];
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$act = new Activity();
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$act->verb = ActivityVerb::POST;
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$act->time = time();
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$act->actor = $this->scoped->asActivityObject();
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$act->context = new ActivityContext();
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// FIXME: Add location here? Let's make it possible to include current location with less code...
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$actobj = new ActivityObject();
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$actobj->id = UUID::gen();
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$actobj->type = Happening::OBJECT_TYPE;
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$actobj->title = $title;
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// TRANS: Rendered microformats2 tagged event description.
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// TRANS: %1$s is a title, %2$s is iso8601 start time, %3$s is start time,
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// TRANS: %4$s is iso8601 end time, %5$s is end time, %6$s is location, %7$s is description.
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// TRANS: Class names should not be translated.
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$actobj->summary = sprintf(_m('<div class="h-event">'.
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'<p class="p-name p-summary">%1$s</p> '.
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'<time class="dt-start" datetime="%2$s">%3$s</time> - '.
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'<time class="dt-end" datetime="%4$s">%5$s</time> '.
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'(<span class="p-location">%6$s</span>): '.
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'<div class="p-description">%7$s</div> '.
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'</div>'),
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htmlspecialchars($title),
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htmlspecialchars(common_date_iso8601($start_str)),
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htmlspecialchars(common_exact_date($start_str)),
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htmlspecialchars(common_date_iso8601($end_str)),
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htmlspecialchars(common_exact_date($end_str)),
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htmlspecialchars($location),
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htmlspecialchars($description));
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$actobj->extra[] = array('dtstart',
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array('xmlns' => 'urn:ietf:params:xml:ns:xcal'),
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common_date_iso8601($start_str));
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$actobj->extra[] = array('dtend',
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array('xmlns' => 'urn:ietf:params:xml:ns:xcal'),
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common_date_iso8601($start_str));
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$actobj->extra[] = array('location', false, $location);
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$actobj->extra[] = array('url', false, $url);
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$act->objects = array($actobj);
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$stored = Notice::saveActivity($act, $this->scoped);
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return _m('Saved the event.');
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}
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}
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