3 * @file src/Model/Event.php
6 namespace Friendica\Model;
9 use Friendica\BaseObject;
10 use Friendica\Content\Text\BBCode;
11 use Friendica\Core\Addon;
12 use Friendica\Core\L10n;
13 use Friendica\Core\PConfig;
14 use Friendica\Core\System;
15 use Friendica\Database\DBM;
16 use Friendica\Model\Item;
17 use Friendica\Util\DateTimeFormat;
18 use Friendica\Util\Map;
20 require_once 'boot.php';
21 require_once 'include/dba.php';
22 require_once 'include/items.php';
25 * @brief functions for interacting with the event database table
27 class Event extends BaseObject
30 public static function getHTML(array $event, $simple = false)
32 if (!is_array($event) || !!count($event)) {
36 $bd_format = L10n::t('l F d, Y \@ g:i A'); // Friday January 18, 2011 @ 8 AM.
38 $event_start = day_translate(
40 DateTimeFormat::local($event['start'], $bd_format) : DateTimeFormat::utc($event['start'], $bd_format)
43 $event_end = day_translate(
45 DateTimeFormat::local($event['finish'], $bd_format) : DateTimeFormat::utc($event['finish'], $bd_format)
49 $o = "<h3>" . BBCode::convert($event['summary'], false, $simple) . "</h3>";
51 $o .= "<div>" . BBCode::convert($event['desc'], false, $simple) . "</div>";
53 $o .= "<h4>" . L10n::t('Starts:') . "</h4><p>" . $event_start . "</p>";
55 if (!$event['nofinish']) {
56 $o .= "<h4>" . L10n::t('Finishes:') . "</h4><p>" . $event_end . "</p>";
59 if (strlen($event['location'])) {
60 $o .= "<h4>" . L10n::t('Location:') . "</h4><p>" . BBCode::convert($event['location'], false, $simple) . "</p>";
66 $o = '<div class="vevent">' . "\r\n";
68 $o .= '<div class="summary event-summary">' . BBCode::convert($event['summary'], false, $simple) . '</div>' . "\r\n";
70 $o .= '<div class="event-start"><span class="event-label">' . L10n::t('Starts:') . '</span> <span class="dtstart" title="'
71 . DateTimeFormat::utc($event['start'], (($event['adjust']) ? DateTimeFormat::ATOM : 'Y-m-d\TH:i:s'))
72 . '" >' . $event_start
73 . '</span></div>' . "\r\n";
75 if (!$event['nofinish']) {
76 $o .= '<div class="event-end" ><span class="event-label">' . L10n::t('Finishes:') . '</span> <span class="dtend" title="'
77 . DateTimeFormat::utc($event['finish'], (($event['adjust']) ? DateTimeFormat::ATOM : 'Y-m-d\TH:i:s'))
79 . '</span></div>' . "\r\n";
82 $o .= '<div class="description event-description">' . BBCode::convert($event['desc'], false, $simple) . '</div>' . "\r\n";
84 if (strlen($event['location'])) {
85 $o .= '<div class="event-location"><span class="event-label">' . L10n::t('Location:') . '</span> <span class="location">'
86 . BBCode::convert($event['location'], false, $simple)
87 . '</span></div>' . "\r\n";
89 // Include a map of the location if the [map] BBCode is used.
90 if (strpos($event['location'], "[map") !== false) {
91 $map = Map::byLocation($event['location'], $simple);
92 if ($map !== $event['location']) {
98 $o .= '</div>' . "\r\n";
103 * @brief Convert an array with event data to bbcode.
105 * @param array $event Array which contains the event data.
106 * @return string The event as a bbcode formatted string.
108 public static function getBBCode(array $event)
112 if ($event['summary']) {
113 $o .= '[event-summary]' . $event['summary'] . '[/event-summary]';
116 if ($event['desc']) {
117 $o .= '[event-description]' . $event['desc'] . '[/event-description]';
120 if ($event['start']) {
121 $o .= '[event-start]' . $event['start'] . '[/event-start]';
124 if (($event['finish']) && (!$event['nofinish'])) {
125 $o .= '[event-finish]' . $event['finish'] . '[/event-finish]';
128 if ($event['location']) {
129 $o .= '[event-location]' . $event['location'] . '[/event-location]';
132 if ($event['adjust']) {
133 $o .= '[event-adjust]' . $event['adjust'] . '[/event-adjust]';
140 * @brief Extract bbcode formatted event data from a string.
142 * @params: string $s The string which should be parsed for event data.
143 * @return array The array with the event information.
145 public static function fromBBCode($text)
150 if (preg_match("/\[event\-summary\](.*?)\[\/event\-summary\]/is", $text, $match)) {
151 $ev['summary'] = $match[1];
155 if (preg_match("/\[event\-description\](.*?)\[\/event\-description\]/is", $text, $match)) {
156 $ev['desc'] = $match[1];
160 if (preg_match("/\[event\-start\](.*?)\[\/event\-start\]/is", $text, $match)) {
161 $ev['start'] = $match[1];
165 if (preg_match("/\[event\-finish\](.*?)\[\/event\-finish\]/is", $text, $match)) {
166 $ev['finish'] = $match[1];
170 if (preg_match("/\[event\-location\](.*?)\[\/event\-location\]/is", $text, $match)) {
171 $ev['location'] = $match[1];
175 if (preg_match("/\[event\-adjust\](.*?)\[\/event\-adjust\]/is", $text, $match)) {
176 $ev['adjust'] = $match[1];
179 $ev['nofinish'] = !empty($ev['start']) && empty($ev['finish']) ? 1 : 0;
184 public static function sortByDate($event_list)
186 usort($event_list, ['self', 'compareDatesCallback']);
190 private static function compareDatesCallback($event_a, $event_b)
192 $date_a = (($event_a['adjust']) ? DateTimeFormat::local($event_a['start']) : $event_a['start']);
193 $date_b = (($event_b['adjust']) ? DateTimeFormat::local($event_b['start']) : $event_b['start']);
195 if ($date_a === $date_b) {
196 return strcasecmp($event_a['desc'], $event_b['desc']);
199 return strcmp($date_a, $date_b);
203 * @brief Delete an event from the event table.
205 * Note: This function does only delete the event from the event table not its
206 * related entry in the item table.
208 * @param int $event_id Event ID.
211 public static function delete($event_id)
213 if ($event_id == 0) {
217 dba::delete('event', ['id' => $event_id]);
218 logger("Deleted event ".$event_id, LOGGER_DEBUG);
222 * @brief Store the event.
224 * Store the event in the event table and create an event item in the item table.
226 * @param array $event Array with event data.
227 * @return int The event id.
229 public static function store($arr)
233 $event['uri'] = defaults($arr, 'uri' , item_new_uri($a->get_hostname(), $event['uid']));
234 $event['id'] = intval(defaults($arr, 'id' , 0));
235 $event['uid'] = intval(defaults($arr, 'uid' , 0));
236 $event['cid'] = intval(defaults($arr, 'cid' , 0));
237 $event['type'] = defaults($arr, 'type' , 'event');
238 $event['summary'] = defaults($arr, 'summary' , '');
239 $event['desc'] = defaults($arr, 'desc' , '');
240 $event['location'] = defaults($arr, 'location' , '');
241 $event['allow_cid'] = defaults($arr, 'allow_cid', '');
242 $event['allow_gid'] = defaults($arr, 'allow_gid', '');
243 $event['deny_cid'] = defaults($arr, 'deny_cid' , '');
244 $event['deny_gid'] = defaults($arr, 'deny_gid' , '');
245 $event['private'] = intval(defaults($arr, 'private' , 0));
246 $event['adjust'] = intval(defaults($arr, 'adjust' , 0));
247 $event['nofinish'] = intval(defaults($arr, 'nofinish' , !empty($event['start']) && empty($event['finish'])));
249 $event['created'] = DateTimeFormat::utc(defaults($arr, 'created' , 'now'));
250 $event['edited'] = DateTimeFormat::utc(defaults($arr, 'edited' , 'now'));
251 $event['start'] = DateTimeFormat::utc(defaults($arr, 'start' , NULL_DATE));
252 $event['finish'] = DateTimeFormat::utc(defaults($arr, 'finish' , NULL_DATE));
253 if ($event['finish'] < NULL_DATE) {
254 $event['finish'] = NULL_DATE;
257 $condition = ['uid' => $event['uid']];
259 $condition['id'] = $event['cid'];
262 $contact = dba::selectFirst('contact', [], ['id' => $event['cid'], 'uid' => $event['uid']]);
264 // Existing event being modified.
266 // has the event actually changed?
267 $existing_event = dba::selectFirst('event', ['edited'], ['id' => $event['id'], 'uid' => $event['uid']]);
268 if ((! DBM::is_result($existing_event)) || ($existing_event['edited'] === $event['edited'])) {
270 $item = dba::selectFirst('item', [], ['event-id' => $event['id'], 'uid' => $event['uid']]);
272 return DBM::is_result($item) ? $item['id'] : 0;
276 'edited' => $event['edited'],
277 'start' => $event['start'],
278 'finish' => $event['finish'],
279 'summary' => $event['summary'],
280 'desc' => $event['desc'],
281 'location' => $event['location'],
282 'type' => $event['type'],
283 'adjust' => $event['adjust'],
284 'nofinish' => $event['nofinish'],
287 dba::update('event', $updated_fields, ['id' => $event['cid'], 'uid' => $event['uid']]);
289 $item = dba::selectFirst('item', ['id'], ['event-id' => $event['id'], 'uid' => $event['uid']]);
290 if (DBM::is_result($item)) {
291 $object = '<object><type>' . xmlify(ACTIVITY_OBJ_EVENT) . '</type><title></title><id>' . xmlify($event['uri']) . '</id>';
292 $object .= '<content>' . xmlify(format_event_bbcode($event)) . '</content>';
293 $object .= '</object>' . "\n";
295 $fields = ['body' => format_event_bbcode($event), 'object' => $object, 'edited' => $event['edited']];
296 Item::update($fields, ['id' => $item['id']]);
298 $item_id = $item['id'];
303 Addon::callHooks('event_updated', $event['id']);
305 $event['guid'] = get_guid(32);
307 // New event. Store it.
308 dba::insert('event', $event);
310 $event['id'] = dba::lastInsertId();
314 $item_arr['uid'] = $event['uid'];
315 $item_arr['contact-id'] = $event['cid'];
316 $item_arr['uri'] = $event['uri'];
317 $item_arr['parent-uri'] = $event['uri'];
318 $item_arr['guid'] = $event['guid'];
319 $item_arr['type'] = 'activity';
320 $item_arr['wall'] = $event['cid'] ? 0 : 1;
321 $item_arr['contact-id'] = $contact['id'];
322 $item_arr['owner-name'] = $contact['name'];
323 $item_arr['owner-link'] = $contact['url'];
324 $item_arr['owner-avatar'] = $contact['thumb'];
325 $item_arr['author-name'] = $contact['name'];
326 $item_arr['author-link'] = $contact['url'];
327 $item_arr['author-avatar'] = $contact['thumb'];
328 $item_arr['title'] = '';
329 $item_arr['allow_cid'] = $event['allow_cid'];
330 $item_arr['allow_gid'] = $event['allow_gid'];
331 $item_arr['deny_cid'] = $event['deny_cid'];
332 $item_arr['deny_gid'] = $event['deny_gid'];
333 $item_arr['private'] = $event['private'];
334 $item_arr['visible'] = 1;
335 $item_arr['verb'] = ACTIVITY_POST;
336 $item_arr['object-type'] = ACTIVITY_OBJ_EVENT;
337 $item_arr['origin'] = $event['cid'] === 0 ? 1 : 0;
338 $item_arr['body'] = format_event_bbcode($event);
339 $item_arr['event-id'] = $event['id'];
341 $item_arr['object'] = '<object><type>' . xmlify(ACTIVITY_OBJ_EVENT) . '</type><title></title><id>' . xmlify($event['uri']) . '</id>';
342 $item_arr['object'] .= '<content>' . xmlify(format_event_bbcode($event)) . '</content>';
343 $item_arr['object'] .= '</object>' . "\n";
345 $item_id = Item::insert($item_arr);
347 Addon::callHooks("event_created", $event['id']);
354 * @brief Create an array with translation strings used for events.
356 * @return array Array with translations strings.
358 public static function getStrings()
360 // First day of the week (0 = Sunday).
361 $firstDay = PConfig::get(local_user(), 'system', 'first_day_of_week', 0);
364 "firstDay" => $firstDay,
365 "allday" => L10n::t("all-day"),
367 "Sun" => L10n::t("Sun"),
368 "Mon" => L10n::t("Mon"),
369 "Tue" => L10n::t("Tue"),
370 "Wed" => L10n::t("Wed"),
371 "Thu" => L10n::t("Thu"),
372 "Fri" => L10n::t("Fri"),
373 "Sat" => L10n::t("Sat"),
375 "Sunday" => L10n::t("Sunday"),
376 "Monday" => L10n::t("Monday"),
377 "Tuesday" => L10n::t("Tuesday"),
378 "Wednesday" => L10n::t("Wednesday"),
379 "Thursday" => L10n::t("Thursday"),
380 "Friday" => L10n::t("Friday"),
381 "Saturday" => L10n::t("Saturday"),
383 "Jan" => L10n::t("Jan"),
384 "Feb" => L10n::t("Feb"),
385 "Mar" => L10n::t("Mar"),
386 "Apr" => L10n::t("Apr"),
387 "May" => L10n::t("May"),
388 "Jun" => L10n::t("Jun"),
389 "Jul" => L10n::t("Jul"),
390 "Aug" => L10n::t("Aug"),
391 "Sep" => L10n::t("Sept"),
392 "Oct" => L10n::t("Oct"),
393 "Nov" => L10n::t("Nov"),
394 "Dec" => L10n::t("Dec"),
396 "January" => L10n::t("January"),
397 "February" => L10n::t("February"),
398 "March" => L10n::t("March"),
399 "April" => L10n::t("April"),
400 "May" => L10n::t("May"),
401 "June" => L10n::t("June"),
402 "July" => L10n::t("July"),
403 "August" => L10n::t("August"),
404 "September" => L10n::t("September"),
405 "October" => L10n::t("October"),
406 "November" => L10n::t("November"),
407 "December" => L10n::t("December"),
409 "today" => L10n::t("today"),
410 "month" => L10n::t("month"),
411 "week" => L10n::t("week"),
412 "day" => L10n::t("day"),
414 "noevent" => L10n::t("No events to display"),
416 "dtstart_label" => L10n::t("Starts:"),
417 "dtend_label" => L10n::t("Finishes:"),
418 "location_label" => L10n::t("Location:")
425 * @brief Removes duplicated birthday events.
427 * @param array $dates Array of possibly duplicated events.
428 * @return array Cleaned events.
430 * @todo We should replace this with a separate update function if there is some time left.
432 public static function removeDuplicates(array $dates)
436 foreach ($dates as $date) {
437 if ($date['type'] == 'birthday') {
438 $dates2[$date['uid'] . "-" . $date['cid'] . "-" . $date['start']] = $date;
443 return array_values($dates2);
447 * @brief Get an event by its event ID.
449 * @param int $owner_uid The User ID of the owner of the event
450 * @param int $event_id The ID of the event in the event table
451 * @param string $sql_extra
452 * @return array Query result
454 public static function getListById($owner_uid, $event_id, $sql_extra = '')
458 // Ownly allow events if there is a valid owner_id.
459 if ($owner_uid == 0) {
463 // Query for the event by event id
464 $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
465 `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event`
466 LEFT JOIN `item` ON `item`.`event-id` = `event`.`id` AND `item`.`uid` = `event`.`uid`
467 WHERE `event`.`uid` = %d AND `event`.`id` = %d $sql_extra",
472 if (DBM::is_result($r)) {
473 $return = event_remove_duplicates($r);
480 * @brief Get all events in a specific time frame.
482 * @param int $owner_uid The User ID of the owner of the events.
483 * @param array $event_params An associative array with
485 * string 'start' => Start time of the timeframe.
486 * string 'finish' => Finish time of the timeframe.
487 * string 'adjust_start' =>
488 * string 'adjust_finish' =>
490 * @param string $sql_extra Additional sql conditions (e.g. permission request).
492 * @return array Query results.
494 public static function getListByDate($owner_uid, $event_params, $sql_extra = '')
498 // Only allow events if there is a valid owner_id.
499 if ($owner_uid == 0) {
503 // Query for the event by date.
504 $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
505 `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event`
506 LEFT JOIN `item` ON `item`.`event-id` = `event`.`id` AND `item`.`uid` = `event`.`uid`
507 WHERE `event`.`uid` = %d AND event.ignore = %d
508 AND ((`adjust` = 0 AND (`finish` >= '%s' OR (nofinish AND start >= '%s')) AND `start` <= '%s')
509 OR (`adjust` = 1 AND (`finish` >= '%s' OR (nofinish AND start >= '%s')) AND `start` <= '%s'))
512 intval($event_params["ignore"]),
513 dbesc($event_params["start"]),
514 dbesc($event_params["start"]),
515 dbesc($event_params["finish"]),
516 dbesc($event_params["adjust_start"]),
517 dbesc($event_params["adjust_start"]),
518 dbesc($event_params["adjust_finish"])
521 if (DBM::is_result($r)) {
522 $return = event_remove_duplicates($r);
529 * @brief Convert an array query results in an array which could be used by the events template.
531 * @param array $event_result Event query array.
532 * @return array Event array for the template.
534 public static function prepareListForTemplate(array $event_result)
539 $fmt = L10n::t('l, F j');
540 foreach ($event_result as $event) {
541 $start = $event['adjust'] ? DateTimeFormat::local($event['start'], 'c') : DateTimeFormat::utc($event['start'], 'c');
542 $j = $event['adjust'] ? DateTimeFormat::local($event['start'], 'j') : DateTimeFormat::utc($event['start'], 'j');
543 $day = $event['adjust'] ? DateTimeFormat::local($event['start'], $fmt) : DateTimeFormat::utc($event['start'], $fmt);
544 $day = day_translate($day);
546 if ($event['nofinish']) {
549 $end = $event['adjust'] ? DateTimeFormat::local($event['finish'], 'c') : DateTimeFormat::utc($event['finish'], 'c');
552 $is_first = ($day !== $last_date);
556 // Show edit and drop actions only if the user is the owner of the event and the event
557 // is a real event (no bithdays).
561 if (local_user() && local_user() == $event['uid'] && $event['type'] == 'event') {
562 $edit = !$event['cid'] ? [System::baseUrl() . '/events/event/' . $event['id'], L10n::t('Edit event') , '', ''] : null;
563 $copy = !$event['cid'] ? [System::baseUrl() . '/events/copy/' . $event['id'] , L10n::t('Duplicate event'), '', ''] : null;
564 $drop = [System::baseUrl() . '/events/drop/' . $event['id'] , L10n::t('Delete event') , '', ''];
567 $title = strip_tags(html_entity_decode(BBCode::convert($event['summary']), ENT_QUOTES, 'UTF-8'));
569 list($title, $_trash) = explode("<br", BBCode::convert($event['desc']), 2);
570 $title = strip_tags(html_entity_decode($title, ENT_QUOTES, 'UTF-8'));
573 $html = format_event_html($event);
574 $event['desc'] = BBCode::convert($event['desc']);
575 $event['location'] = BBCode::convert($event['location']);
577 'id' => $event['id'],
587 'is_first' => $is_first,
590 'plink' => [$event['plink'], L10n::t('link to source'), '', ''],
598 * @brief Format event to export format (ical/csv).
600 * @param array $events Query result for events.
601 * @param string $format The output format (ical/csv).
602 * @param string $timezone The timezone of the user (not implemented yet).
604 * @return string Content according to selected export format.
606 * @todo Implement timezone support
608 public static function formatListForExport(array $events, $format, $timezone)
610 if (!count($events)) {
615 // Format the exported data as a CSV file.
617 header("Content-type: text/csv");
618 $o = '"Subject", "Start Date", "Start Time", "Description", "End Date", "End Time", "Location"' . PHP_EOL;
620 foreach ($events as $event) {
621 /// @todo The time / date entries don't include any information about the
622 /// timezone the event is scheduled in :-/
623 $tmp1 = strtotime($event['start']);
624 $tmp2 = strtotime($event['finish']);
625 $time_format = "%H:%M:%S";
626 $date_format = "%Y-%m-%d";
628 $o .= '"' . $event['summary'] . '", "' . strftime($date_format, $tmp1) .
629 '", "' . strftime($time_format, $tmp1) . '", "' . $event['desc'] .
630 '", "' . strftime($date_format, $tmp2) .
631 '", "' . strftime($time_format, $tmp2) .
632 '", "' . $event['location'] . '"' . PHP_EOL;
636 // Format the exported data as a ics file.
638 header("Content-type: text/ics");
639 $o = 'BEGIN:VCALENDAR' . PHP_EOL
640 . 'VERSION:2.0' . PHP_EOL
641 . 'PRODID:-//friendica calendar export//0.1//EN' . PHP_EOL;
642 /// @todo include timezone informations in cases were the time is not in UTC
643 // see http://tools.ietf.org/html/rfc2445#section-4.8.3
644 // . 'BEGIN:VTIMEZONE' . PHP_EOL
645 // . 'TZID:' . $timezone . PHP_EOL
646 // . 'END:VTIMEZONE' . PHP_EOL;
647 // TODO instead of PHP_EOL CRLF should be used for long entries
648 // but test your solution against http://icalvalid.cloudapp.net/
649 // also long lines SHOULD be split at 75 characters length
650 foreach ($events as $event) {
651 if ($event['adjust'] == 1) {
656 $o .= 'BEGIN:VEVENT' . PHP_EOL;
658 if ($event['start']) {
659 $tmp = strtotime($event['start']);
660 $dtformat = "%Y%m%dT%H%M%S" . $UTC;
661 $o .= 'DTSTART:' . strftime($dtformat, $tmp) . PHP_EOL;
664 if (!$event['nofinish']) {
665 $tmp = strtotime($event['finish']);
666 $dtformat = "%Y%m%dT%H%M%S" . $UTC;
667 $o .= 'DTEND:' . strftime($dtformat, $tmp) . PHP_EOL;
670 if ($event['summary']) {
671 $tmp = $event['summary'];
672 $tmp = str_replace(PHP_EOL, PHP_EOL . ' ', $tmp);
673 $tmp = addcslashes($tmp, ',;');
674 $o .= 'SUMMARY:' . $tmp . PHP_EOL;
677 if ($event['desc']) {
678 $tmp = $event['desc'];
679 $tmp = str_replace(PHP_EOL, PHP_EOL . ' ', $tmp);
680 $tmp = addcslashes($tmp, ',;');
681 $o .= 'DESCRIPTION:' . $tmp . PHP_EOL;
684 if ($event['location']) {
685 $tmp = $event['location'];
686 $tmp = str_replace(PHP_EOL, PHP_EOL . ' ', $tmp);
687 $tmp = addcslashes($tmp, ',;');
688 $o .= 'LOCATION:' . $tmp . PHP_EOL;
691 $o .= 'END:VEVENT' . PHP_EOL;
695 $o .= 'END:VCALENDAR' . PHP_EOL;
703 * @brief Get all events for a user ID.
705 * The query for events is done permission sensitive.
706 * If the user is the owner of the calendar they
707 * will get all of their available events.
708 * If the user is only a visitor only the public events will
711 * @param int $uid The user ID.
713 * @return array Query results.
715 public static function getListByUserId($uid = 0)
723 $fields = ['start', 'finish', 'adjust', 'summary', 'desc', 'location', 'nofinish'];
725 $conditions = ['uid' => $uid, 'cid' => 0];
727 // Does the user who requests happen to be the owner of the events
728 // requested? then show all of your events, otherwise only those that
729 // don't have limitations set in allow_cid and allow_gid.
730 if (local_user() != $uid) {
731 $conditions += ['allow_cid' => '', 'allow_gid' => ''];
734 $events = dba::select('event', $fields, $conditions);
735 if (DBM::is_result($events)) {
744 * @param int $uid The user ID.
745 * @param string $format Output format (ical/csv).
746 * @return array With the results:
747 * bool 'success' => True if the processing was successful,<br>
748 * string 'format' => The output format,<br>
749 * string 'extension' => The file extension of the output format,<br>
750 * string 'content' => The formatted output content.<br>
752 * @todo Respect authenticated users with events_by_uid().
754 public static function exportListByUserId($uid, $format = 'ical')
758 $user = dba::selectFirst('user', ['timezone'], ['uid' => $uid]);
759 if (DBM::is_result($user)) {
760 $timezone = $user['timezone'];
763 // Get all events which are owned by a uid (respects permissions).
764 $events = events_by_uid($uid);
766 // We have the events that are available for the requestor.
767 // Now format the output according to the requested format.
768 $res = event_format_export($events, $format, $timezone);
770 // If there are results the precess was successfull.
775 // Get the file extension for the format.
790 'success' => $process,
792 'extension' => $file_ext,
800 * @brief Format an item array with event data to HTML.
802 * @param arr $item Array with item and event data.
803 * @return string HTML output.
805 public static function getItemHTML($item) {
809 // Set the different time formats.
810 $dformat = L10n::t('l F d, Y \@ g:i A'); // Friday January 18, 2011 @ 8:01 AM.
811 $dformat_short = L10n::t('D g:i A'); // Fri 8:01 AM.
812 $tformat = L10n::t('g:i A'); // 8:01 AM.
814 // Convert the time to different formats.
815 $dtstart_dt = day_translate(
816 $item['event-adjust'] ?
817 DateTimeFormat::local($item['event-start'], $dformat)
818 : DateTimeFormat::utc($item['event-start'], $dformat)
820 $dtstart_title = DateTimeFormat::utc($item['event-start'], $item['event-adjust'] ? DateTimeFormat::ATOM : 'Y-m-d\TH:i:s');
821 // Format: Jan till Dec.
822 $month_short = day_short_translate(
823 $item['event-adjust'] ?
824 DateTimeFormat::local($item['event-start'], 'M')
825 : DateTimeFormat::utc($item['event-start'], 'M')
827 // Format: 1 till 31.
828 $date_short = $item['event-adjust'] ?
829 DateTimeFormat::local($item['event-start'], 'j')
830 : DateTimeFormat::utc($item['event-start'], 'j');
831 $start_time = $item['event-adjust'] ?
832 DateTimeFormat::local($item['event-start'], $tformat)
833 : DateTimeFormat::utc($item['event-start'], $tformat);
834 $start_short = day_short_translate(
835 $item['event-adjust'] ?
836 DateTimeFormat::local($item['event-start'], $dformat_short)
837 : DateTimeFormat::utc($item['event-start'], $dformat_short)
840 // If the option 'nofinisch' isn't set, we need to format the finish date/time.
841 if (!$item['event-nofinish']) {
843 $dtend_dt = day_translate(
844 $item['event-adjust'] ?
845 DateTimeFormat::local($item['event-finish'], $dformat)
846 : DateTimeFormat::utc($item['event-finish'], $dformat)
848 $dtend_title = DateTimeFormat::utc($item['event-finish'], $item['event-adjust'] ? DateTimeFormat::ATOM : 'Y-m-d\TH:i:s');
849 $end_short = day_short_translate(
850 $item['event-adjust'] ?
851 DateTimeFormat::local($item['event-finish'], $dformat_short)
852 : DateTimeFormat::utc($item['event-finish'], $dformat_short)
854 $end_time = $item['event-adjust'] ?
855 DateTimeFormat::local($item['event-finish'], $tformat)
856 : DateTimeFormat::utc($item['event-finish'], $tformat);
857 // Check if start and finish time is at the same day.
858 if (substr($dtstart_title, 0, 10) === substr($dtend_title, 0, 10)) {
863 // Format the event location.
864 $location = event_location2array($item['event-location']);
866 // Construct the profile link (magic-auth).
868 $profile_link = best_link_url($item, $sp);
871 $profile_link = Profile::zrl($profile_link);
874 $tpl = get_markup_template('event_stream_item.tpl');
875 $return = replace_macros($tpl, [
876 '$id' => $item['event-id'],
877 '$title' => prepare_text($item['event-summary']),
878 '$dtstart_label' => L10n::t('Starts:'),
879 '$dtstart_title' => $dtstart_title,
880 '$dtstart_dt' => $dtstart_dt,
881 '$finish' => $finish,
882 '$dtend_label' => L10n::t('Finishes:'),
883 '$dtend_title' => $dtend_title,
884 '$dtend_dt' => $dtend_dt,
885 '$month_short' => $month_short,
886 '$date_short' => $date_short,
887 '$same_date' => $same_date,
888 '$start_time' => $start_time,
889 '$start_short' => $start_short,
890 '$end_time' => $end_time,
891 '$end_short' => $end_short,
892 '$author_name' => $item['author-name'],
893 '$author_link' => $profile_link,
894 '$author_avatar' => $item['author-avatar'],
895 '$description' => prepare_text($item['event-desc']),
896 '$location_label' => L10n::t('Location:'),
897 '$show_map_label' => L10n::t('Show map'),
898 '$hide_map_label' => L10n::t('Hide map'),
899 '$map_btn_label' => L10n::t('Show map'),
900 '$location' => $location
907 * @brief Format a string with map bbcode to an array with location data.
909 * Note: The string must only contain location data. A string with no bbcode will be
910 * handled as location name.
912 * @param string $s The string with the bbcode formatted location data.
914 * @return array The array with the location data.
915 * 'name' => The name of the location,<br>
916 * 'address' => The address of the location,<br>
917 * 'coordinates' => Latitude and longitude (e.g. '48.864716,2.349014').<br>
919 public static function locationToArray($s = '') {
924 $location = ['name' => $s];
926 // Map tag with location name - e.g. [map]Paris[/map].
927 if (strpos($s, '[/map]') !== false) {
928 $found = preg_match("/\[map\](.*?)\[\/map\]/ism", $s, $match);
929 if (intval($found) > 0 && array_key_exists(1, $match)) {
930 $location['address'] = $match[1];
931 // Remove the map bbcode from the location name.
932 $location['name'] = str_replace($match[0], "", $s);
934 // Map tag with coordinates - e.g. [map=48.864716,2.349014].
935 } elseif (strpos($s, '[map=') !== false) {
936 $found = preg_match("/\[map=(.*?)\]/ism", $s, $match);
937 if (intval($found) > 0 && array_key_exists(1, $match)) {
938 $location['coordinates'] = $match[1];
939 // Remove the map bbcode from the location name.
940 $location['name'] = str_replace($match[0], "", $s);
944 $location['name'] = prepare_text($location['name']);
946 // Construct the map HTML.
947 if (isset($location['address'])) {
948 $location['map'] = '<div class="map">' . Map::byLocation($location['address']) . '</div>';
949 } elseif (isset($location['coordinates'])) {
950 $location['map'] = '<div class="map">' . Map::byCoordinates(str_replace('/', ' ', $location['coordinates'])) . '</div>';