mirror of https://github.com/friendica/friendica
1067 lines
34 KiB
PHP
1067 lines
34 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2022, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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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
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* published by the Free Software Foundation, either version 3 of the
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* License, or (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 <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Model;
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use Friendica\Content\Feature;
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use Friendica\Content\Text\BBCode;
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use Friendica\Core\Hook;
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use Friendica\Core\Logger;
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use Friendica\Core\Renderer;
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use Friendica\Core\System;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Network\HTTPException;
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use Friendica\Protocol\Activity;
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use Friendica\Util\DateTimeFormat;
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use Friendica\Util\Map;
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use Friendica\Util\Strings;
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use Friendica\Util\Temporal;
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use Friendica\Util\XML;
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/**
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* functions for interacting with the event database table
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*/
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class Event
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{
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public static function getHTML(array $event, bool $simple = false, int $uriid = 0): string
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{
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if (empty($event)) {
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return '';
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}
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$uriid = $event['uri-id'] ?? $uriid;
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$bd_format = DI::l10n()->t('l F d, Y \@ g:i A \G\M\TP (e)'); // Friday October 29, 2021 @ 9:15 AM GMT-04:00 (America/New_York)
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$event_start = DI::l10n()->getDay(DateTimeFormat::local($event['start'], $bd_format));
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if (!empty($event['finish'])) {
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$event_end = DI::l10n()->getDay(DateTimeFormat::local($event['finish'], $bd_format));
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} else {
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$event_end = '';
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}
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if ($simple) {
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$o = '';
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if (!empty($event['summary'])) {
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$o .= "<h3>" . BBCode::convertForUriId($uriid, Strings::escapeHtml($event['summary']), $simple) . "</h3>";
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}
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if (!empty($event['desc'])) {
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$o .= "<div>" . BBCode::convertForUriId($uriid, Strings::escapeHtml($event['desc']), $simple) . "</div>";
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}
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$o .= "<h4>" . DI::l10n()->t('Starts:') . "</h4><p>" . $event_start . "</p>";
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if (!$event['nofinish']) {
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$o .= "<h4>" . DI::l10n()->t('Finishes:') . "</h4><p>" . $event_end . "</p>";
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}
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if (!empty($event['location'])) {
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$o .= "<h4>" . DI::l10n()->t('Location:') . "</h4><p>" . BBCode::convertForUriId($uriid, Strings::escapeHtml($event['location']), $simple) . "</p>";
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}
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return $o;
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}
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$o = '<div class="vevent">' . "\r\n";
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$o .= '<div class="summary event-summary">' . BBCode::convertForUriId($uriid, Strings::escapeHtml($event['summary']), $simple) . '</div>' . "\r\n";
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$o .= '<div class="event-start"><span class="event-label">' . DI::l10n()->t('Starts:') . '</span> <span class="dtstart" title="'
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. DateTimeFormat::local($event['start'], DateTimeFormat::ATOM)
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. '" >' . $event_start
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. '</span></div>' . "\r\n";
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if (!$event['nofinish']) {
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$o .= '<div class="event-end" ><span class="event-label">' . DI::l10n()->t('Finishes:') . '</span> <span class="dtend" title="'
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. DateTimeFormat::local($event['finish'], DateTimeFormat::ATOM)
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. '" >' . $event_end
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. '</span></div>' . "\r\n";
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}
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if (!empty($event['desc'])) {
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$o .= '<div class="description event-description">' . BBCode::convertForUriId($uriid, Strings::escapeHtml($event['desc']), $simple) . '</div>' . "\r\n";
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}
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if (!empty($event['location'])) {
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$o .= '<div class="event-location"><span class="event-label">' . DI::l10n()->t('Location:') . '</span> <span class="location">'
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. BBCode::convertForUriId($uriid, Strings::escapeHtml($event['location']), $simple)
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. '</span></div>' . "\r\n";
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// Include a map of the location if the [map] BBCode is used.
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if (strpos($event['location'], "[map") !== false) {
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$map = Map::byLocation($event['location'], $simple);
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if ($map !== $event['location']) {
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$o .= $map;
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}
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}
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}
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$o .= '</div>' . "\r\n";
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return $o;
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}
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/**
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* Convert an array with event data to bbcode.
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*
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* @param array $event Array which contains the event data.
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* @return string The event as a bbcode formatted string.
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*/
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private static function getBBCode(array $event): string
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{
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$o = '';
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if ($event['summary']) {
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$o .= '[event-summary]' . $event['summary'] . '[/event-summary]';
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}
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if ($event['desc']) {
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$o .= '[event-description]' . $event['desc'] . '[/event-description]';
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}
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if ($event['start']) {
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$o .= '[event-start]' . $event['start'] . '[/event-start]';
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}
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if (($event['finish']) && (!$event['nofinish'])) {
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$o .= '[event-finish]' . $event['finish'] . '[/event-finish]';
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}
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if ($event['location']) {
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$o .= '[event-location]' . $event['location'] . '[/event-location]';
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}
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return $o;
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}
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/**
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* Extract bbcode formatted event data from a string.
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*
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* @param string $text The string which should be parsed for event data.
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* @return array The array with the event information.
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*/
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public static function fromBBCode(string $text): array
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{
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$ev = [];
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$match = [];
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if (preg_match("/\[event\-summary\](.*?)\[\/event\-summary\]/is", $text, $match)) {
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$ev['summary'] = $match[1];
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}
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$match = [];
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if (preg_match("/\[event\-description\](.*?)\[\/event\-description\]/is", $text, $match)) {
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$ev['desc'] = $match[1];
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}
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$match = [];
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if (preg_match("/\[event\-start\](.*?)\[\/event\-start\]/is", $text, $match)) {
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$ev['start'] = $match[1];
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}
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$match = [];
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if (preg_match("/\[event\-finish\](.*?)\[\/event\-finish\]/is", $text, $match)) {
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$ev['finish'] = $match[1];
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}
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$match = [];
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if (preg_match("/\[event\-location\](.*?)\[\/event\-location\]/is", $text, $match)) {
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$ev['location'] = $match[1];
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}
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$ev['nofinish'] = !empty($ev['start']) && empty($ev['finish']) ? 1 : 0;
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return $ev;
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}
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public static function sortByDate(array $event_list): array
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{
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usort($event_list, ['self', 'compareDatesCallback']);
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return $event_list;
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}
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private static function compareDatesCallback(array $event_a, array $event_b)
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{
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$date_a = DateTimeFormat::local($event_a['start']);
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$date_b = DateTimeFormat::local($event_b['start']);
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if ($date_a === $date_b) {
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return strcasecmp($event_a['desc'], $event_b['desc']);
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}
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return strcmp($date_a, $date_b);
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}
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/**
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* Delete an event from the event table.
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*
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* Note: This function does only delete the event from the event table not its
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* related entry in the item table.
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*
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* @param int $event_id Event ID.
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* @return void
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* @throws \Exception
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*/
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public static function delete(int $event_id)
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{
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if ($event_id == 0) {
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return;
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}
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DBA::delete('event', ['id' => $event_id]);
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Logger::info("Deleted event", ['id' => $event_id]);
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}
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/**
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* Store the event.
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*
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* Store the event in the event table and create an event item in the item table.
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*
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* @param array $arr Array with event data.
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* @return int The new event id.
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* @throws \Friendica\Network\HTTPException\InternalServerErrorException
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*/
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public static function store(array $arr): int
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{
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$guid = $arr['guid'] ?? '' ?: System::createUUID();
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$uri = $arr['uri'] ?? '' ?: Item::newURI($guid);
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$event = [
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'id' => intval($arr['id'] ?? 0),
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'uid' => intval($arr['uid'] ?? 0),
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'cid' => intval($arr['cid'] ?? 0),
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'guid' => $guid,
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'uri' => $uri,
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'uri-id' => ItemURI::insert(['uri' => $uri, 'guid' => $guid]),
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'type' => ($arr['type'] ?? '') ?: 'event',
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'summary' => $arr['summary'] ?? '',
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'desc' => $arr['desc'] ?? '',
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'location' => $arr['location'] ?? '',
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'allow_cid' => $arr['allow_cid'] ?? '',
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'allow_gid' => $arr['allow_gid'] ?? '',
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'deny_cid' => $arr['deny_cid'] ?? '',
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'deny_gid' => $arr['deny_gid'] ?? '',
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'nofinish' => intval($arr['nofinish'] ?? (!empty($arr['start']) && empty($arr['finish']))),
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'created' => DateTimeFormat::utc(($arr['created'] ?? '') ?: 'now'),
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'edited' => DateTimeFormat::utc(($arr['edited'] ?? '') ?: 'now'),
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'start' => DateTimeFormat::utc(($arr['start'] ?? '') ?: DBA::NULL_DATETIME),
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'finish' => DateTimeFormat::utc(($arr['finish'] ?? '') ?: DBA::NULL_DATETIME),
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];
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if ($event['finish'] < DBA::NULL_DATETIME) {
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$event['finish'] = DBA::NULL_DATETIME;
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}
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// Existing event being modified.
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if ($event['id']) {
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// has the event actually changed?
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$existing_event = DBA::selectFirst('event', ['edited'], ['id' => $event['id'], 'uid' => $event['uid']]);
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if (!DBA::isResult($existing_event)) {
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return 0;
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}
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if ($existing_event['edited'] === $event['edited']) {
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return $event['id'];
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}
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$updated_fields = [
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'edited' => $event['edited'],
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'start' => $event['start'],
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'finish' => $event['finish'],
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'summary' => $event['summary'],
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'desc' => $event['desc'],
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'location' => $event['location'],
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'type' => $event['type'],
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'nofinish' => $event['nofinish'],
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];
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DBA::update('event', $updated_fields, ['id' => $event['id'], 'uid' => $event['uid']]);
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$item = Post::selectFirst(['id', 'uri-id'], ['event-id' => $event['id'], 'uid' => $event['uid']]);
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if (DBA::isResult($item)) {
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$object = '<object><type>' . XML::escape(Activity\ObjectType::EVENT) . '</type><title></title><id>' . XML::escape($event['uri']) . '</id>';
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$object .= '<content>' . XML::escape(self::getBBCode($event)) . '</content>';
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$object .= '</object>' . "\n";
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$fields = ['body' => self::getBBCode($event), 'object' => $object, 'edited' => $event['edited']];
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Item::update($fields, ['id' => $item['id']]);
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}
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Hook::callAll('event_updated', $event['id']);
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} else {
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// New event. Store it.
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DBA::insert('event', $event);
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$event['id'] = DBA::lastInsertId();
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Hook::callAll("event_created", $event['id']);
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}
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return $event['id'];
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}
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public static function getItemArrayForId(int $event_id, array $item = []): array
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{
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if (empty($event_id)) {
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return $item;
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}
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$event = DBA::selectFirst('event', [], ['id' => $event_id]);
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if ($event['type'] != 'event') {
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return $item;
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}
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if ($event['cid']) {
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$conditions = ['id' => $event['cid']];
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} else {
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$conditions = ['uid' => $event['uid'], 'self' => true];
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}
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$contact = DBA::selectFirst('contact', [], $conditions);
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$event['id'] = $event_id;
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$item['uid'] = $event['uid'];
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$item['contact-id'] = $event['cid'];
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$item['uri'] = $event['uri'];
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$item['uri-id'] = ItemURI::getIdByURI($event['uri']);
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$item['guid'] = $event['guid'];
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$item['plink'] = $arr['plink'] ?? '';
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$item['post-type'] = Item::PT_EVENT;
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$item['wall'] = $event['cid'] ? 0 : 1;
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$item['contact-id'] = $contact['id'];
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$item['owner-name'] = $contact['name'];
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$item['owner-link'] = $contact['url'];
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$item['owner-avatar'] = $contact['thumb'];
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$item['author-name'] = $contact['name'];
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$item['author-link'] = $contact['url'];
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$item['author-avatar'] = $contact['thumb'];
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$item['title'] = '';
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$item['allow_cid'] = $event['allow_cid'];
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$item['allow_gid'] = $event['allow_gid'];
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$item['deny_cid'] = $event['deny_cid'];
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$item['deny_gid'] = $event['deny_gid'];
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$item['private'] = intval($event['private'] ?? 0);
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$item['visible'] = 1;
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$item['verb'] = Activity::POST;
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$item['object-type'] = Activity\ObjectType::EVENT;
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$item['post-type'] = Item::PT_EVENT;
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$item['origin'] = $event['cid'] === 0 ? 1 : 0;
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$item['body'] = self::getBBCode($event);
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$item['event-id'] = $event['id'];
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$item['object'] = '<object><type>' . XML::escape(Activity\ObjectType::EVENT) . '</type><title></title><id>' . XML::escape($event['uri']) . '</id>';
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$item['object'] .= '<content>' . XML::escape(self::getBBCode($event)) . '</content>';
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$item['object'] .= '</object>' . "\n";
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return $item;
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}
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public static function getItemArrayForImportedId(int $event_id, array $item = []): array
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{
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if (empty($event_id)) {
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return $item;
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}
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$event = DBA::selectFirst('event', [], ['id' => $event_id]);
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if ($event['type'] != 'event') {
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return $item;
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}
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$item['post-type'] = Item::PT_EVENT;
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$item['title'] = '';
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$item['object-type'] = Activity\ObjectType::EVENT;
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$item['body'] = self::getBBCode($event);
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$item['event-id'] = $event_id;
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$item['object'] = '<object><type>' . XML::escape(Activity\ObjectType::EVENT) . '</type><title></title><id>' . XML::escape($event['uri']) . '</id>';
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$item['object'] .= '<content>' . XML::escape(self::getBBCode($event)) . '</content>';
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$item['object'] .= '</object>' . "\n";
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return $item;
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}
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/**
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* Create an array with translation strings used for events.
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*
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* @return array Array with translations strings.
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* @throws \Friendica\Network\HTTPException\InternalServerErrorException
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*/
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public static function getStrings(): array
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{
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// First day of the week (0 = Sunday).
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$firstDay = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'system', 'first_day_of_week', 0);
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$i18n = [
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"firstDay" => $firstDay,
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"allday" => DI::l10n()->t("all-day"),
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"Sun" => DI::l10n()->t("Sun"),
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"Mon" => DI::l10n()->t("Mon"),
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"Tue" => DI::l10n()->t("Tue"),
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"Wed" => DI::l10n()->t("Wed"),
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"Thu" => DI::l10n()->t("Thu"),
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"Fri" => DI::l10n()->t("Fri"),
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"Sat" => DI::l10n()->t("Sat"),
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"Sunday" => DI::l10n()->t("Sunday"),
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"Monday" => DI::l10n()->t("Monday"),
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"Tuesday" => DI::l10n()->t("Tuesday"),
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"Wednesday" => DI::l10n()->t("Wednesday"),
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"Thursday" => DI::l10n()->t("Thursday"),
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"Friday" => DI::l10n()->t("Friday"),
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"Saturday" => DI::l10n()->t("Saturday"),
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"Jan" => DI::l10n()->t("Jan"),
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"Feb" => DI::l10n()->t("Feb"),
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"Mar" => DI::l10n()->t("Mar"),
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"Apr" => DI::l10n()->t("Apr"),
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"May" => DI::l10n()->t("May"),
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"Jun" => DI::l10n()->t("Jun"),
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"Jul" => DI::l10n()->t("Jul"),
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"Aug" => DI::l10n()->t("Aug"),
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"Sep" => DI::l10n()->t("Sept"),
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"Oct" => DI::l10n()->t("Oct"),
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"Nov" => DI::l10n()->t("Nov"),
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"Dec" => DI::l10n()->t("Dec"),
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"January" => DI::l10n()->t("January"),
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"February" => DI::l10n()->t("February"),
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"March" => DI::l10n()->t("March"),
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"April" => DI::l10n()->t("April"),
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"June" => DI::l10n()->t("June"),
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"July" => DI::l10n()->t("July"),
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"August" => DI::l10n()->t("August"),
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"September" => DI::l10n()->t("September"),
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"October" => DI::l10n()->t("October"),
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"November" => DI::l10n()->t("November"),
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"December" => DI::l10n()->t("December"),
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"today" => DI::l10n()->t("today"),
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"month" => DI::l10n()->t("month"),
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"week" => DI::l10n()->t("week"),
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"day" => DI::l10n()->t("day"),
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"noevent" => DI::l10n()->t("No events to display"),
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|
"dtstart_label" => DI::l10n()->t("Starts:"),
|
|
"dtend_label" => DI::l10n()->t("Finishes:"),
|
|
"location_label" => DI::l10n()->t("Location:")
|
|
];
|
|
|
|
return $i18n;
|
|
}
|
|
|
|
/**
|
|
* Removes duplicated birthday events.
|
|
*
|
|
* @param array $dates Array of possibly duplicated events.
|
|
* @return array Cleaned events.
|
|
*
|
|
* @todo We should replace this with a separate update function if there is some time left.
|
|
*/
|
|
private static function removeDuplicates(array $dates): array
|
|
{
|
|
$dates2 = [];
|
|
|
|
foreach ($dates as $date) {
|
|
if ($date['type'] == 'birthday') {
|
|
$dates2[$date['uid'] . "-" . $date['cid'] . "-" . $date['start']] = $date;
|
|
} else {
|
|
$dates2[] = $date;
|
|
}
|
|
}
|
|
return array_values($dates2);
|
|
}
|
|
|
|
/**
|
|
* Returns the owner array of a given nickname
|
|
* Additionally, it can check if the owner array is selectable
|
|
*
|
|
* @param string $nickname
|
|
*
|
|
* @return array the owner array
|
|
* @throws HTTPException\InternalServerErrorException
|
|
* @throws HTTPException\NotFoundException The given nickname does not exist
|
|
* @throws HTTPException\UnauthorizedException The access for the given nickname is restricted
|
|
*/
|
|
public static function getOwnerForNickname(string $nickname): array
|
|
{
|
|
$owner = User::getOwnerDataByNick($nickname);
|
|
if (empty($owner) || $owner['account_removed'] || $owner['account_expired']) {
|
|
throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
|
|
}
|
|
|
|
if (!DI::userSession()->isAuthenticated() && $owner['hidewall']) {
|
|
throw new HTTPException\UnauthorizedException(DI::l10n()->t('Access to this profile has been restricted.'));
|
|
}
|
|
|
|
if (!DI::userSession()->isAuthenticated() && !Feature::isEnabled($owner['uid'], 'public_calendar')) {
|
|
throw new HTTPException\UnauthorizedException(DI::l10n()->t('Permission denied.'));
|
|
}
|
|
|
|
return $owner;
|
|
}
|
|
|
|
/**
|
|
* Get an event by its event ID. Checks permissions.
|
|
*
|
|
* @param int $owner_uid The User ID of the owner of the event
|
|
* @param int $event_id The ID of the event in the event table
|
|
* @param string|null $nickname a possible nickname to search for instead of the owner uid
|
|
* @return array Query result
|
|
* @throws \Exception
|
|
*/
|
|
public static function getByIdAndUid(int $owner_uid, int $event_id): array
|
|
{
|
|
// Only allow events if there is a valid owner_id.
|
|
if ($owner_uid == 0) {
|
|
return [];
|
|
}
|
|
|
|
// get the permissions
|
|
$sql_perms = Item::getPermissionsSQLByUserId($owner_uid);
|
|
|
|
// Query for the event by event id
|
|
$events = DBA::toArray(DBA::p(
|
|
"SELECT `event`.*, `post-user`.`id` AS `itemid` FROM `event`
|
|
LEFT JOIN `post-user`
|
|
ON `post-user`.`event-id` = `event`.`id`
|
|
AND `post-user`.`uid` = `event`.`uid`
|
|
WHERE `event`.`id` = ?
|
|
AND `event`.`uid` = ?
|
|
$sql_perms",
|
|
$event_id, $owner_uid
|
|
));
|
|
if (empty($events)) {
|
|
throw new HTTPException\NotFoundException(DI::l10n()->t('Event not found.'));
|
|
}
|
|
|
|
return $events[0];
|
|
}
|
|
|
|
/**
|
|
* Get all events in a specific time frame.
|
|
*
|
|
* @param int $owner_uid The User ID of the owner of the events.
|
|
* @param string|null $start Start time of the timeframe.
|
|
* @param string|null $finish Finish time of the timeframe.
|
|
* @param bool|null $ignore Filters ignored events (false: unignored events, true: ignored events, null: all events)
|
|
*
|
|
* @return array Query results.
|
|
* @throws HTTPException\NotFoundException
|
|
* @throws HTTPException\UnauthorizedException
|
|
*/
|
|
public static function getListByDate(int $owner_uid, string $start = null, string $finish = null, ?bool $ignore = false): array
|
|
{
|
|
// Only allow events if there is a valid owner_id.
|
|
if ($owner_uid == 0) {
|
|
return [];
|
|
}
|
|
|
|
// get the permissions
|
|
$sql_perms = Item::getPermissionsSQLByUserId($owner_uid);
|
|
|
|
if (empty($start) || empty($finish)) {
|
|
$y = intval(DateTimeFormat::localNow('Y'));
|
|
$m = intval(DateTimeFormat::localNow('m'));
|
|
|
|
if (empty($start)) {
|
|
$start = sprintf('%d-%d-%d %d:%d:%d', $y, $m, 1, 0, 0, 0);
|
|
} else {
|
|
$dim = Temporal::getDaysInMonth($y, $m);
|
|
$finish = sprintf('%d-%d-%d %d:%d:%d', $y, $m, $dim, 23, 59, 59);
|
|
}
|
|
}
|
|
|
|
if ($ignore === true) {
|
|
$sql_ignore = " AND `event`.`ignore` = 1";
|
|
} elseif ($ignore === false) {
|
|
$sql_ignore = " AND `event`.`ignore` = 0";
|
|
} else {
|
|
$sql_ignore = "";
|
|
}
|
|
|
|
// Query for the event by date.
|
|
$events = DBA::toArray(DBA::p(
|
|
"SELECT `event`.*, `post-user`.`id` AS `itemid` FROM `event`
|
|
LEFT JOIN `post-user`
|
|
ON `post-user`.`event-id` = `event`.`id`
|
|
AND `post-user`.`uid` = `event`.`uid`
|
|
WHERE `event`.`uid` = ?
|
|
$sql_ignore
|
|
AND (`finish` >= ? OR (`nofinish` AND `start` >= ?))
|
|
AND `start` <= ?
|
|
$sql_perms",
|
|
$owner_uid,
|
|
$start, $start,
|
|
$finish
|
|
));
|
|
|
|
$events = self::removeDuplicates($events);
|
|
return self::sortByDate($events);
|
|
}
|
|
|
|
/**
|
|
* Convert an event in an array which could be used by the event template.
|
|
*
|
|
* @param array $event Event query array.
|
|
* @return array Event array for the template.
|
|
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
|
|
* @throws \ImagickException
|
|
*/
|
|
public static function prepareForItem(array $event): array
|
|
{
|
|
$fmt = DI::l10n()->t('l, F j');
|
|
|
|
$item = Post::selectFirst(['plink', 'author-name', 'author-network', 'author-id', 'author-avatar', 'author-link', 'private', 'uri-id'], ['id' => $event['itemid']]);
|
|
if (empty($item)) {
|
|
// Using default values when no item had been found
|
|
$item = ['plink' => '', 'author-name' => '', 'author-avatar' => '', 'author-link' => '', 'private' => Item::PUBLIC, 'uri-id' => ($event['uri-id'] ?? 0)];
|
|
}
|
|
|
|
$event = array_merge($event, $item);
|
|
|
|
$start = DateTimeFormat::local($event['start'], 'c');
|
|
$j = DateTimeFormat::local($event['start'], 'j');
|
|
$day = DateTimeFormat::local($event['start'], $fmt);
|
|
$day = DI::l10n()->getDay($day);
|
|
|
|
if ($event['nofinish']) {
|
|
$end = null;
|
|
} else {
|
|
$end = DateTimeFormat::local($event['finish'], 'c');
|
|
}
|
|
|
|
// Show edit and drop actions only if the user is the owner of the event and the event
|
|
// is a real event (no bithdays).
|
|
$edit = null;
|
|
$copy = null;
|
|
$drop = null;
|
|
if (DI::userSession()->getLocalUserId() && DI::userSession()->getLocalUserId() == $event['uid'] && $event['type'] == 'event') {
|
|
$edit = !$event['cid'] ? ['calendar/event/edit/' . $event['id'], DI::l10n()->t('Edit event') , '', ''] : null;
|
|
$copy = !$event['cid'] ? ['calendar/event/copy/' . $event['id'] , DI::l10n()->t('Duplicate event'), '', ''] : null;
|
|
$drop = ['calendar/api/delete/' . $event['id'] , DI::l10n()->t('Delete event') , '', ''];
|
|
}
|
|
|
|
$title = BBCode::convertForUriId($event['uri-id'], Strings::escapeHtml($event['summary']));
|
|
if (!$title) {
|
|
[$title, $_trash] = explode("<br", BBCode::convertForUriId($event['uri-id'], Strings::escapeHtml($event['desc'])), BBCode::TWITTER_API);
|
|
}
|
|
|
|
$event['author-link'] = Contact::magicLink($event['author-link']);
|
|
|
|
return [
|
|
'id' => $event['id'],
|
|
'start' => $start,
|
|
'end' => $end,
|
|
'allDay' => false,
|
|
'title' => $title,
|
|
'j' => $j,
|
|
'd' => $day,
|
|
'edit' => $edit,
|
|
'drop' => $drop,
|
|
'copy' => $copy,
|
|
'item' => $event,
|
|
'html' => self::getHTML($event),
|
|
'plink' => Item::getPlink($event),
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Format event to export format (ical/csv).
|
|
*
|
|
* @param array $events Query result for events.
|
|
* @param string $format The output format (ical/csv).
|
|
* @return string Content according to selected export format.
|
|
*
|
|
* @todo Implement timezone support
|
|
*/
|
|
private static function formatListForExport(array $events, string $format): string
|
|
{
|
|
$o = '';
|
|
|
|
if (!count($events)) {
|
|
return $o;
|
|
}
|
|
|
|
switch ($format) {
|
|
// Format the exported data as a CSV file.
|
|
case "csv":
|
|
$o .= '"Subject", "Start Date", "Start Time", "Description", "End Date", "End Time", "Location"' . PHP_EOL;
|
|
|
|
foreach ($events as $event) {
|
|
/// @todo The time / date entries don't include any information about the
|
|
/// timezone the event is scheduled in :-/
|
|
$tmp1 = strtotime($event['start']);
|
|
$tmp2 = strtotime($event['finish']);
|
|
$time_format = "%H:%M:%S";
|
|
$date_format = "%Y-%m-%d";
|
|
|
|
$o .= '"' . $event['summary'] . '", "' . strftime($date_format, $tmp1) .
|
|
'", "' . strftime($time_format, $tmp1) . '", "' . $event['desc'] .
|
|
'", "' . strftime($date_format, $tmp2) .
|
|
'", "' . strftime($time_format, $tmp2) .
|
|
'", "' . $event['location'] . '"' . PHP_EOL;
|
|
}
|
|
break;
|
|
|
|
// Format the exported data as a ics file.
|
|
case "ical":
|
|
$o = 'BEGIN:VCALENDAR' . PHP_EOL
|
|
. 'VERSION:2.0' . PHP_EOL
|
|
. 'PRODID:-//friendica calendar export//0.1//EN' . PHP_EOL;
|
|
/// @todo include timezone informations in cases were the time is not in UTC
|
|
// see http://tools.ietf.org/html/rfc2445#section-4.8.3
|
|
// . 'BEGIN:VTIMEZONE' . PHP_EOL
|
|
// . 'TZID:' . $timezone . PHP_EOL
|
|
// . 'END:VTIMEZONE' . PHP_EOL;
|
|
// TODO instead of PHP_EOL CRLF should be used for long entries
|
|
// but test your solution against http://icalvalid.cloudapp.net/
|
|
// also long lines SHOULD be split at 75 characters length
|
|
foreach ($events as $event) {
|
|
$o .= 'BEGIN:VEVENT' . PHP_EOL;
|
|
$o .= 'UID:' . $event['id'] . PHP_EOL;
|
|
$o .= 'DTSTAMP:' . DateTimeFormat::utc($event['created'], 'Ymd\THis\Z') . PHP_EOL;
|
|
|
|
if ($event['start']) {
|
|
$o .= 'DTSTART:' . DateTimeFormat::utc($event['start'], 'Ymd\THis\Z') . PHP_EOL;
|
|
}
|
|
|
|
if (!$event['nofinish']) {
|
|
$o .= 'DTEND:' . DateTimeFormat::utc($event['finish'], 'Ymd\THis\Z') . PHP_EOL;
|
|
}
|
|
|
|
if ($event['summary']) {
|
|
$tmp = $event['summary'];
|
|
$tmp = str_replace(PHP_EOL, PHP_EOL . ' ', $tmp);
|
|
$tmp = addcslashes($tmp, ',;');
|
|
$o .= 'SUMMARY:' . $tmp . PHP_EOL;
|
|
}
|
|
|
|
if ($event['desc']) {
|
|
$tmp = $event['desc'];
|
|
$tmp = str_replace(PHP_EOL, PHP_EOL . ' ', $tmp);
|
|
$tmp = addcslashes($tmp, ',;');
|
|
$o .= 'DESCRIPTION:' . $tmp . PHP_EOL;
|
|
}
|
|
|
|
if ($event['location']) {
|
|
$tmp = $event['location'];
|
|
$tmp = str_replace(PHP_EOL, PHP_EOL . ' ', $tmp);
|
|
$tmp = addcslashes($tmp, ',;');
|
|
$o .= 'LOCATION:' . $tmp . PHP_EOL;
|
|
}
|
|
|
|
$o .= 'END:VEVENT' . PHP_EOL;
|
|
}
|
|
|
|
$o .= 'END:VCALENDAR' . PHP_EOL;
|
|
break;
|
|
}
|
|
|
|
return $o;
|
|
}
|
|
|
|
/**
|
|
* Get all events for a user ID.
|
|
*
|
|
* The query for events is done permission sensitive.
|
|
* If the user is the owner of the calendar they
|
|
* will get all of their available events.
|
|
* If the user is only a visitor only the public events will
|
|
* be available.
|
|
*
|
|
* @param int $uid The user ID.
|
|
*
|
|
* @return array Query results.
|
|
* @throws \Exception
|
|
*/
|
|
private static function getListByUserId(int $uid = 0): array
|
|
{
|
|
$return = [];
|
|
|
|
if ($uid == 0) {
|
|
return $return;
|
|
}
|
|
|
|
$fields = ['id', 'created', 'start', 'finish', 'summary', 'desc', 'location', 'nofinish'];
|
|
|
|
$conditions = ['uid' => $uid, 'cid' => 0];
|
|
|
|
// Does the user who requests happen to be the owner of the events
|
|
// requested? then show all of your events, otherwise only those that
|
|
// don't have limitations set in allow_cid and allow_gid.
|
|
if (DI::userSession()->getLocalUserId() != $uid) {
|
|
$conditions += ['allow_cid' => '', 'allow_gid' => ''];
|
|
}
|
|
|
|
$events = DBA::select('event', $fields, $conditions);
|
|
if (DBA::isResult($events)) {
|
|
$return = DBA::toArray($events);
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param int $uid The user ID.
|
|
* @param string $format Output format (ical/csv).
|
|
* @return array With the results:
|
|
* bool 'success' => True if the processing was successful,<br>
|
|
* string 'format' => The output format,<br>
|
|
* string 'extension' => The file extension of the output format,<br>
|
|
* string 'content' => The formatted output content.<br>
|
|
*
|
|
* @throws \Exception
|
|
* @todo Respect authenticated users with events_by_uid().
|
|
*/
|
|
public static function exportListByUserId(int $uid, string $format = 'ical'): array
|
|
{
|
|
$process = false;
|
|
|
|
// Get all events which are owned by a uid (respects permissions).
|
|
$events = self::getListByUserId($uid);
|
|
|
|
// We have the events that are available for the requestor.
|
|
// Now format the output according to the requested format.
|
|
$res = self::formatListForExport($events, $format);
|
|
|
|
// If there are results the precess was successful.
|
|
if (!empty($res)) {
|
|
$process = true;
|
|
}
|
|
|
|
// Get the file extension for the format.
|
|
switch ($format) {
|
|
case "ical":
|
|
$file_ext = "ics";
|
|
break;
|
|
|
|
case "csv":
|
|
$file_ext = "csv";
|
|
break;
|
|
|
|
default:
|
|
$file_ext = "";
|
|
}
|
|
|
|
$return = [
|
|
'success' => $process,
|
|
'format' => $format,
|
|
'extension' => $file_ext,
|
|
'content' => $res,
|
|
];
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Format an item array with event data to HTML.
|
|
*
|
|
* @param array $item Array with item and event data.
|
|
* @return string HTML output.
|
|
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
|
|
* @throws \ImagickException
|
|
*/
|
|
public static function getItemHTML(array $item): string
|
|
{
|
|
$same_date = false;
|
|
$finish = false;
|
|
|
|
// Set the different time formats.
|
|
$dformat = DI::l10n()->t('l F d, Y \@ g:i A'); // Friday January 18, 2011 @ 8:01 AM.
|
|
$dformat_short = DI::l10n()->t('D g:i A'); // Fri 8:01 AM.
|
|
$tformat = DI::l10n()->t('g:i A'); // 8:01 AM.
|
|
|
|
// Convert the time to different formats.
|
|
$dtstart_dt = DI::l10n()->getDay(DateTimeFormat::local($item['event-start'], $dformat));
|
|
$dtstart_title = DateTimeFormat::utc($item['event-start'], DateTimeFormat::ATOM);
|
|
// Format: Jan till Dec.
|
|
$month_short = DI::l10n()->getDayShort(DateTimeFormat::local($item['event-start'], 'M'));
|
|
// Format: 1 till 31.
|
|
$date_short = DateTimeFormat::local($item['event-start'], 'j');
|
|
$start_time = DateTimeFormat::local($item['event-start'], $tformat);
|
|
$start_short = DI::l10n()->getDayShort(DateTimeFormat::local($item['event-start'], $dformat_short));
|
|
|
|
// If the option 'nofinisch' isn't set, we need to format the finish date/time.
|
|
if (!$item['event-nofinish']) {
|
|
$finish = true;
|
|
$dtend_dt = DI::l10n()->getDay(DateTimeFormat::local($item['event-finish'], $dformat));
|
|
$dtend_title = DateTimeFormat::utc($item['event-finish'], DateTimeFormat::ATOM);
|
|
$end_short = DI::l10n()->getDayShort(DateTimeFormat::utc($item['event-finish'], $dformat_short));
|
|
$end_time = DateTimeFormat::local($item['event-finish'], $tformat);
|
|
// Check if start and finish time is at the same day.
|
|
if (substr($dtstart_title, 0, 10) === substr($dtend_title, 0, 10)) {
|
|
$same_date = true;
|
|
}
|
|
} else {
|
|
$dtend_title = '';
|
|
$dtend_dt = '';
|
|
$end_time = '';
|
|
$end_short = '';
|
|
}
|
|
|
|
// Format the event location.
|
|
$location = self::locationToArray($item['event-location']);
|
|
|
|
// Construct the profile link (magic-auth).
|
|
$author = ['uid' => 0, 'id' => $item['author-id'],
|
|
'network' => $item['author-network'], 'url' => $item['author-link']];
|
|
$profile_link = Contact::magicLinkByContact($author);
|
|
|
|
$tpl = Renderer::getMarkupTemplate('event_stream_item.tpl');
|
|
$return = Renderer::replaceMacros($tpl, [
|
|
'$id' => $item['event-id'],
|
|
'$title' => BBCode::convertForUriId($item['uri-id'], $item['event-summary']),
|
|
'$dtstart_label' => DI::l10n()->t('Starts:'),
|
|
'$dtstart_title' => $dtstart_title,
|
|
'$dtstart_dt' => $dtstart_dt,
|
|
'$finish' => $finish,
|
|
'$dtend_label' => DI::l10n()->t('Finishes:'),
|
|
'$dtend_title' => $dtend_title,
|
|
'$dtend_dt' => $dtend_dt,
|
|
'$month_short' => $month_short,
|
|
'$date_short' => $date_short,
|
|
'$same_date' => $same_date,
|
|
'$start_time' => $start_time,
|
|
'$start_short' => $start_short,
|
|
'$end_time' => $end_time,
|
|
'$end_short' => $end_short,
|
|
'$author_name' => $item['author-name'],
|
|
'$author_link' => $profile_link,
|
|
'$author_avatar' => $item['author-avatar'],
|
|
'$description' => BBCode::convertForUriId($item['uri-id'], $item['event-desc']),
|
|
'$location_label' => DI::l10n()->t('Location:'),
|
|
'$show_map_label' => DI::l10n()->t('Show map'),
|
|
'$hide_map_label' => DI::l10n()->t('Hide map'),
|
|
'$map_btn_label' => DI::l10n()->t('Show map'),
|
|
'$location' => $location
|
|
]);
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Format a string with map bbcode to an array with location data.
|
|
*
|
|
* Note: The string must only contain location data. A string with no bbcode will be
|
|
* handled as location name.
|
|
*
|
|
* @param string $s The string with the bbcode formatted location data.
|
|
*
|
|
* @return array The array with the location data.
|
|
* 'name' => The name of the location,<br>
|
|
* 'address' => The address of the location,<br>
|
|
* 'coordinates' => Latitude and longitude (e.g. '48.864716,2.349014').<br>
|
|
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
|
|
*/
|
|
private static function locationToArray(string $s = ''): array
|
|
{
|
|
if ($s == '') {
|
|
return [];
|
|
}
|
|
|
|
$location = ['name' => $s];
|
|
|
|
// Map tag with location name - e.g. [map]Paris[/map].
|
|
if (strpos($s, '[/map]') !== false) {
|
|
$found = preg_match("/\[map\](.*?)\[\/map\]/ism", $s, $match);
|
|
if (intval($found) > 0 && array_key_exists(1, $match)) {
|
|
$location['address'] = $match[1];
|
|
// Remove the map bbcode from the location name.
|
|
$location['name'] = str_replace($match[0], "", $s);
|
|
}
|
|
// Map tag with coordinates - e.g. [map=48.864716,2.349014].
|
|
} elseif (strpos($s, '[map=') !== false) {
|
|
$found = preg_match("/\[map=(.*?)\]/ism", $s, $match);
|
|
if (intval($found) > 0 && array_key_exists(1, $match)) {
|
|
$location['coordinates'] = $match[1];
|
|
// Remove the map bbcode from the location name.
|
|
$location['name'] = str_replace($match[0], "", $s);
|
|
}
|
|
}
|
|
|
|
$location['name'] = BBCode::convert($location['name']);
|
|
|
|
// Construct the map HTML.
|
|
if (isset($location['address'])) {
|
|
$location['map'] = '<div class="map">' . Map::byLocation($location['address']) . '</div>';
|
|
} elseif (isset($location['coordinates'])) {
|
|
$location['map'] = '<div class="map">' . Map::byCoordinates(str_replace('/', ' ', $location['coordinates'])) . '</div>';
|
|
}
|
|
|
|
return $location;
|
|
}
|
|
|
|
/**
|
|
* Add new birthday event for this person
|
|
*
|
|
* @param array $contact Contact array, expects: id, uid, url, name
|
|
* @param string $birthday Birthday of the contact
|
|
* @return bool
|
|
* @throws \Exception
|
|
*/
|
|
public static function createBirthday(array $contact, string $birthday): bool
|
|
{
|
|
// Check for duplicates
|
|
$condition = [
|
|
'uid' => $contact['uid'],
|
|
'cid' => $contact['id'],
|
|
'start' => DateTimeFormat::utc($birthday),
|
|
'type' => 'birthday'
|
|
];
|
|
if (DBA::exists('event', $condition)) {
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* Add new birthday event for this person
|
|
*
|
|
* summary is just a readable placeholder in case the event is shared
|
|
* with others. We will replace it during presentation to our $importer
|
|
* to contain a sparkle link and perhaps a photo.
|
|
*/
|
|
$values = [
|
|
'uid' => $contact['uid'],
|
|
'cid' => $contact['id'],
|
|
'start' => DateTimeFormat::utc($birthday),
|
|
'finish' => DateTimeFormat::utc($birthday . ' + 1 day '),
|
|
'summary' => DI::l10n()->t('%s\'s birthday', $contact['name']),
|
|
'desc' => DI::l10n()->t('Happy Birthday %s', ' [url=' . $contact['url'] . ']' . $contact['name'] . '[/url]'),
|
|
'type' => 'birthday',
|
|
];
|
|
|
|
// Check if self::store() was success
|
|
return (self::store($values) > 0);
|
|
}
|
|
|
|
public static function setIgnore(int $uid, int $eventId, bool $ignore = true)
|
|
{
|
|
DBA::update('event', ['ignore' => $ignore], ['id' => $eventId, 'uid' => $uid]);
|
|
}
|
|
}
|