/** * Prepares new/edited event properties before save */ private function write_preprocess(&$event, $action) { // convert dates into DateTime objects in user's current timezone $event['start'] = new DateTime($event['start'], $this->timezone); $event['end'] = new DateTime($event['end'], $this->timezone); $event['allday'] = (bool) $event['allday']; // start/end is all we need for 'move' action (#1480) if ($action == 'move') { return; } // convert the submitted recurrence settings if (is_array($event['recurrence'])) { $event['recurrence'] = $this->lib->from_client_recurrence($event['recurrence'], $event['start']); } // convert the submitted alarm values if ($event['valarms']) { $event['valarms'] = libcalendaring::from_client_alarms($event['valarms']); } $attachments = array(); $eventid = 'cal-' . $event['id']; if (is_array($_SESSION[self::SESSION_KEY]) && $_SESSION[self::SESSION_KEY]['id'] == $eventid) { if (!empty($_SESSION[self::SESSION_KEY]['attachments'])) { foreach ($_SESSION[self::SESSION_KEY]['attachments'] as $id => $attachment) { if (is_array($event['attachments']) && in_array($id, $event['attachments'])) { $attachments[$id] = $this->rc->plugins->exec_hook('attachment_get', $attachment); } } } } $event['attachments'] = $attachments; // convert link references into simple URIs if (array_key_exists('links', $event)) { $event['links'] = array_map(function ($link) { return is_array($link) ? $link['uri'] : strval($link); }, (array) $event['links']); } // check for organizer in attendees if ($action == 'new' || $action == 'edit') { if (!$event['attendees']) { $event['attendees'] = array(); } $emails = $this->get_user_emails(); $organizer = $owner = false; foreach ((array) $event['attendees'] as $i => $attendee) { if ($attendee['role'] == 'ORGANIZER') { $organizer = $i; } if ($attendee['email'] == in_array(strtolower($attendee['email']), $emails)) { $owner = $i; } if (!isset($attendee['rsvp'])) { $event['attendees'][$i]['rsvp'] = true; } else { if (is_string($attendee['rsvp'])) { $event['attendees'][$i]['rsvp'] = $attendee['rsvp'] == 'true' || $attendee['rsvp'] == '1'; } } } // set new organizer identity if ($organizer !== false && !empty($event['_identity']) && ($identity = $this->rc->user->get_identity($event['_identity']))) { $event['attendees'][$organizer]['name'] = $identity['name']; $event['attendees'][$organizer]['email'] = $identity['email']; } // set owner as organizer if yet missing if ($organizer === false && $owner !== false) { $event['attendees'][$owner]['role'] = 'ORGANIZER'; unset($event['attendees'][$owner]['rsvp']); } } // mapping url => vurl because of the fullcalendar client script if (array_key_exists('vurl', $event)) { $event['url'] = $event['vurl']; unset($event['vurl']); } }
/** * repares new/edited task properties before save */ private function prepare_task($rec) { // try to be smart and extract date from raw input if ($rec['raw']) { foreach (array('today', 'tomorrow', 'sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat') as $word) { $locwords[] = '/^' . preg_quote(mb_strtolower($this->gettext($word))) . '\\b/i'; $normwords[] = $word; $datewords[] = $word; } foreach (array('jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug', 'sep', 'oct', 'now', 'dec') as $month) { $locwords[] = '/(' . preg_quote(mb_strtolower($this->gettext('long' . $month))) . '|' . preg_quote(mb_strtolower($this->gettext($month))) . ')\\b/i'; $normwords[] = $month; $datewords[] = $month; } foreach (array('on', 'this', 'next', 'at') as $word) { $fillwords[] = preg_quote(mb_strtolower($this->gettext($word))); $fillwords[] = $word; } $raw = trim($rec['raw']); $date_str = ''; // translate localized keywords $raw = preg_replace('/^(' . join('|', $fillwords) . ')\\s*/i', '', $raw); $raw = preg_replace($locwords, $normwords, $raw); // find date pattern $date_pattern = '!^(\\d+[./-]\\s*)?((?:\\d+[./-])|' . join('|', $datewords) . ')\\.?(\\s+\\d{4})?[:;,]?\\s+!i'; if (preg_match($date_pattern, $raw, $m)) { $date_str .= $m[1] . $m[2] . $m[3]; $raw = preg_replace(array($date_pattern, '/^(' . join('|', $fillwords) . ')\\s*/i'), '', $raw); // add year to date string if ($m[1] && !$m[3]) { $date_str .= date('Y'); } } // find time pattern $time_pattern = '/^(\\d+([:.]\\d+)?(\\s*[hapm.]+)?),?\\s+/i'; if (preg_match($time_pattern, $raw, $m)) { $has_time = true; $date_str .= ($date_str ? ' ' : 'today ') . $m[1]; $raw = preg_replace($time_pattern, '', $raw); } // yes, raw input matched a (valid) date if (strlen($date_str) && strtotime($date_str) && ($date = new DateTime($date_str, $this->timezone))) { $rec['date'] = $date->format('Y-m-d'); if ($has_time) { $rec['time'] = $date->format('H:i'); } $rec['title'] = $raw; } else { $rec['title'] = $rec['raw']; } } // normalize input from client if (isset($rec['complete'])) { $rec['complete'] = floatval($rec['complete']); if ($rec['complete'] > 1) { $rec['complete'] /= 100; } } if (isset($rec['flagged'])) { $rec['flagged'] = intval($rec['flagged']); } // fix for garbage input if ($rec['description'] == 'null') { $rec['description'] = ''; } foreach ($rec as $key => $val) { if ($val === 'null') { $rec[$key] = null; } } if (!empty($rec['date'])) { $this->normalize_dates($rec, 'date', 'time'); } if (!empty($rec['startdate'])) { $this->normalize_dates($rec, 'startdate', 'starttime'); } // convert tags to array, filter out empty entries if (isset($rec['tags']) && !is_array($rec['tags'])) { $rec['tags'] = array_filter((array) $rec['tags']); } // convert the submitted alarm values if ($rec['valarms']) { $valarms = array(); foreach (libcalendaring::from_client_alarms($rec['valarms']) as $alarm) { // alarms can only work with a date (either task start, due or absolute alarm date) if (is_a($alarm['trigger'], 'DateTime') || $rec['date'] || $rec['startdate']) { $valarms[] = $alarm; } } $rec['valarms'] = $valarms; } // convert the submitted recurrence settings if (is_array($rec['recurrence'])) { $refdate = null; if (!empty($rec['date'])) { $refdate = new DateTime($rec['date'] . ' ' . $rec['time'], $this->timezone); } else { if (!empty($rec['startdate'])) { $refdate = new DateTime($rec['startdate'] . ' ' . $rec['starttime'], $this->timezone); } } if ($refdate) { $rec['recurrence'] = $this->lib->from_client_recurrence($rec['recurrence'], $refdate); // translate count into an absolute end date. // why? because when shifting completed tasks to the next recurrence, // the initial start date to count from gets lost. if ($rec['recurrence']['COUNT']) { $engine = libcalendaring::get_recurrence(); $engine->init($rec['recurrence'], $refdate); if ($until = $engine->end()) { $rec['recurrence']['UNTIL'] = $until; unset($rec['recurrence']['COUNT']); } } } else { // recurrence requires a reference date $rec['recurrence'] = ''; } } $attachments = array(); $taskid = $rec['id']; if (is_array($_SESSION[self::SESSION_KEY]) && $_SESSION[self::SESSION_KEY]['id'] == $taskid) { if (!empty($_SESSION[self::SESSION_KEY]['attachments'])) { foreach ($_SESSION[self::SESSION_KEY]['attachments'] as $id => $attachment) { if (is_array($rec['attachments']) && in_array($id, $rec['attachments'])) { $attachments[$id] = $this->rc->plugins->exec_hook('attachment_get', $attachment); unset($attachments[$id]['abort'], $attachments[$id]['group']); } } } } $rec['attachments'] = $attachments; // convert link references into simple URIs if (array_key_exists('links', $rec)) { $rec['links'] = array_map(function ($link) { return is_array($link) ? $link['uri'] : strval($link); }, (array) $rec['links']); } // convert invalid data if (isset($rec['attendees']) && !is_array($rec['attendees'])) { $rec['attendees'] = array(); } foreach ((array) $rec['attendees'] as $i => $attendee) { if (is_string($attendee['rsvp'])) { $rec['attendees'][$i]['rsvp'] = $attendee['rsvp'] == 'true' || $attendee['rsvp'] == '1'; } } // copy the task status to my attendee partstat if (!empty($rec['_reportpartstat'])) { if (($idx = $this->is_attendee($rec)) !== false) { if (!($rec['_reportpartstat'] == 'NEEDS-ACTION' && $rec['attendees'][$idx]['status'] == 'ACCEPTED')) { $rec['attendees'][$idx]['status'] = $rec['_reportpartstat']; } else { unset($rec['_reportpartstat']); } } } // set organizer from identity selector if ((isset($rec['_identity']) || !empty($rec['attendees']) && empty($rec['organizer'])) && ($identity = $this->rc->user->get_identity($rec['_identity']))) { $rec['organizer'] = array('name' => $identity['name'], 'email' => $identity['email']); } if (is_numeric($rec['id']) && $rec['id'] < 0) { unset($rec['id']); } return $rec; }