--- /dev/null
+<?php
+/**
+ * Data class for happenings
+ *
+ * PHP version 5
+ *
+ * @category Data
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * 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/>.
+ */
+
+if (!defined('STATUSNET')) {
+ exit(1);
+}
+
+/**
+ * Data class for happenings
+ *
+ * There's already an Event class in lib/event.php, so we couldn't
+ * call this an Event without causing a hole in space-time.
+ *
+ * "Happening" seemed good enough.
+ *
+ * @category Event
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * @see Managed_DataObject
+ */
+class Happening extends Managed_DataObject
+{
+ const OBJECT_TYPE = 'http://activitystrea.ms/schema/1.0/event';
+
+ public $__table = 'happening'; // table name
+ public $id; // varchar(36) UUID
+ public $uri; // varchar(255)
+ public $profile_id; // int
+ public $start_time; // datetime
+ public $end_time; // datetime
+ public $title; // varchar(255)
+ public $location; // varchar(255)
+ public $url; // varchar(255)
+ public $description; // text
+ public $created; // datetime
+
+ /**
+ * The One True Thingy that must be defined and declared.
+ */
+ public static function schemaDef()
+ {
+ return array(
+ 'description' => 'A real-world happening',
+ 'fields' => array(
+ 'id' => array('type' => 'char',
+ 'length' => 36,
+ 'not null' => true,
+ 'description' => 'UUID'),
+ 'uri' => array('type' => 'varchar',
+ 'length' => 255,
+ 'not null' => true),
+ 'profile_id' => array('type' => 'int', 'not null' => true),
+ 'start_time' => array('type' => 'datetime', 'not null' => true),
+ 'end_time' => array('type' => 'datetime', 'not null' => true),
+ 'title' => array('type' => 'varchar',
+ 'length' => 255,
+ 'not null' => true),
+ 'location' => array('type' => 'varchar',
+ 'length' => 255),
+ 'url' => array('type' => 'varchar',
+ 'length' => 255),
+ 'description' => array('type' => 'text'),
+ 'created' => array('type' => 'datetime',
+ 'not null' => true),
+ ),
+ 'primary key' => array('id'),
+ 'unique keys' => array(
+ 'happening_uri_key' => array('uri'),
+ ),
+ 'foreign keys' => array('happening_profile_id__key' => array('profile', array('profile_id' => 'id'))),
+ 'indexes' => array('happening_created_idx' => array('created'),
+ 'happening_start_end_idx' => array('start_time', 'end_time')),
+ );
+ }
+
+ static function saveNew($profile, $start_time, $end_time, $title, $location, $description, $url, $options=array())
+ {
+ if (array_key_exists('uri', $options)) {
+ $other = Happening::getKV('uri', $options['uri']);
+ if (!empty($other)) {
+ // TRANS: Client exception thrown when trying to create an event that already exists.
+ throw new ClientException(_m('Event already exists.'));
+ }
+ }
+
+ $ev = new Happening();
+
+ $ev->id = UUID::gen();
+ $ev->profile_id = $profile->id;
+ $ev->start_time = common_sql_date($start_time);
+ $ev->end_time = common_sql_date($end_time);
+ $ev->title = $title;
+ $ev->location = $location;
+ $ev->description = $description;
+ $ev->url = $url;
+
+ if (array_key_exists('created', $options)) {
+ $ev->created = $options['created'];
+ } else {
+ $ev->created = common_sql_now();
+ }
+
+ if (array_key_exists('uri', $options)) {
+ $ev->uri = $options['uri'];
+ } else {
+ $ev->uri = common_local_url('showevent',
+ array('id' => $ev->id));
+ }
+
+ $ev->insert();
+
+ // XXX: does this get truncated?
+
+ // TRANS: Event description. %1$s is a title, %2$s is start time, %3$s is end time,
+ // TRANS: %4$s is location, %5$s is a description.
+ $content = sprintf(_m('"%1$s" %2$s - %3$s (%4$s): %5$s'),
+ $title,
+ common_exact_date($ev->start_time),
+ common_exact_date($ev->end_time),
+ $location,
+ $description);
+
+ // TRANS: Rendered event description. %1$s is a title, %2$s is start time, %3$s is start time,
+ // TRANS: %4$s is end time, %5$s is end time, %6$s is location, %7$s is description.
+ // TRANS: Class names should not be translated.
+ $rendered = sprintf(_m('<span class="vevent">'.
+ '<span class="summary">%1$s</span> '.
+ '<abbr class="dtstart" title="%2$s">%3$s</a> - '.
+ '<abbr class="dtend" title="%4$s">%5$s</a> '.
+ '(<span class="location">%6$s</span>): '.
+ '<span class="description">%7$s</span> '.
+ '</span>'),
+ htmlspecialchars($title),
+ htmlspecialchars(common_date_iso8601($ev->start_time)),
+ htmlspecialchars(common_exact_date($ev->start_time)),
+ htmlspecialchars(common_date_iso8601($ev->end_time)),
+ htmlspecialchars(common_exact_date($ev->end_time)),
+ htmlspecialchars($location),
+ htmlspecialchars($description));
+
+ $options = array_merge(array('object_type' => Happening::OBJECT_TYPE),
+ $options);
+
+ if (!array_key_exists('uri', $options)) {
+ $options['uri'] = $ev->uri;
+ }
+
+ if (!empty($url)) {
+ $options['urls'] = array($url);
+ }
+
+ $saved = Notice::saveNew($profile->id,
+ $content,
+ array_key_exists('source', $options) ?
+ $options['source'] : 'web',
+ $options);
+
+ return $saved;
+ }
+
+ function getNotice()
+ {
+ return Notice::getKV('uri', $this->uri);
+ }
+
+ static function fromNotice($notice)
+ {
+ return Happening::getKV('uri', $notice->uri);
+ }
+
+ function getRSVPs()
+ {
+ return RSVP::forEvent($this);
+ }
+
+ function getRSVP($profile)
+ {
+ return RSVP::pkeyGet(array('profile_id' => $profile->id,
+ 'event_id' => $this->id));
+ }
+}
projects / quix0rs-gnu-social.git / blobdiff