/**
* Convert an event object to be used on the client
*/
private function _client_event($event, $addcss = false)
{
// compose a human readable strings for alarms_text and recurrence_text
if ($event['valarms']) {
$event['alarms_text'] = libcalendaring::alarms_text($event['valarms']);
$event['valarms'] = libcalendaring::to_client_alarms($event['valarms']);
}
if ($event['recurrence']) {
$event['recurrence_text'] = $this->lib->recurrence_text($event['recurrence']);
$event['recurrence'] = $this->lib->to_client_recurrence($event['recurrence'], $event['allday']);
unset($event['recurrence_date']);
}
foreach ((array) $event['attachments'] as $k => $attachment) {
$event['attachments'][$k]['classname'] = rcube_utils::file2class($attachment['mimetype'], $attachment['name']);
}
// convert link URIs references into structs
if (array_key_exists('links', $event)) {
foreach ((array) $event['links'] as $i => $link) {
if (strpos($link, 'imap://') === 0 && ($msgref = $this->driver->get_message_reference($link))) {
$event['links'][$i] = $msgref;
}
}
}
// check for organizer in attendees list
$organizer = null;
foreach ((array) $event['attendees'] as $i => $attendee) {
if ($attendee['role'] == 'ORGANIZER') {
$organizer = $attendee;
}
if ($attendee['status'] == 'DELEGATED' && $attendee['rsvp'] == false) {
$event['attendees'][$i]['noreply'] = true;
} else {
unset($event['attendees'][$i]['noreply']);
}
}
if ($organizer === null && !empty($event['organizer'])) {
$organizer = $event['organizer'];
$organizer['role'] = 'ORGANIZER';
if (!is_array($event['attendees'])) {
$event['attendees'] = array();
}
array_unshift($event['attendees'], $organizer);
}
// Convert HTML description into plain text
if ($this->is_html($event)) {
$h2t = new rcube_html2text($event['description'], false, true, 0);
$event['description'] = trim($h2t->get_text());
}
// mapping url => vurl because of the fullcalendar client script
$event['vurl'] = $event['url'];
unset($event['url']);
return array('_id' => $event['calendar'] . ':' . $event['id'], 'start' => $this->lib->adjust_timezone($event['start'], $event['allday'])->format('c'), 'end' => $this->lib->adjust_timezone($event['end'], $event['allday'])->format('c'), 'changed' => $event['changed'] ? $this->lib->adjust_timezone($event['changed'])->format('c') : null, 'created' => $event['created'] ? $this->lib->adjust_timezone($event['created'])->format('c') : null, 'title' => strval($event['title']), 'description' => strval($event['description']), 'location' => strval($event['location']), 'className' => ($addcss ? 'fc-event-cal-' . asciiwords($event['calendar'], true) . ' ' : '') . 'fc-event-cat-' . asciiwords(strtolower(join('-', (array) $event['categories'])), true) . rtrim(' ' . $event['className']), 'allDay' => $event['allday'] == 1) + $event;
}
/**
* Convert an event object to be used on the client
*/
private function _client_event($event, $addcss = false)
{
$cal_tz = $this->timezone->getName();
if (!$event['allday'] && $event['tzname'] && $cal_tz != $event['tzname']) {
$cal_tz = new DateTimeZone($cal_tz);
$event_tz = new DateTimeZone($event['tzname']);
$event['tzinfo'] = $event_tz->getLocation();
$cal_dt = new DateTime(date('Y-m-d H:i:s', $event['start']->format('U')), $cal_tz);
$event_dt = new DateTime(date('Y-m-d H:i:s', $event['start']->format('U')), $event_tz);
$event['tzadjust'] = -($cal_dt->getOffset() - $event_dt->getOffset());
} else {
$event['tzadjust'] = 0;
}
// compose a human readable strings for alarms_text and recurrence_text
if ($event['alarms']) {
$event['alarms_text'] = libcalendaring::alarms_text($event['alarms']);
}
if ($event['recurrence']) {
$event['recurrence_text'] = $this->_recurrence_text($event['recurrence']);
if ($event['recurrence']['UNTIL']) {
$event['recurrence']['UNTIL'] = $this->lib->adjust_timezone($event['recurrence']['UNTIL'], $event['allday'])->format('c');
}
unset($event['recurrence']['EXCEPTIONS']);
// format RDATE values
if (is_array($event['recurrence']['RDATE'])) {
$libcal = $this->lib;
$event['recurrence']['RDATE'] = array_map(function ($rdate) use($libcal) {
return $libcal->adjust_timezone($rdate, true)->format('c');
}, $event['recurrence']['RDATE']);
}
}
foreach ((array) $event['attachments'] as $k => $attachment) {
$event['attachments'][$k]['classname'] = rcube_utils::file2class($attachment['mimetype'], $attachment['name']);
}
// check for organizer in attendees list
$organizer = null;
foreach ((array) $event['attendees'] as $i => $attendee) {
if (isset($attendee['role']) && $attendee['role'] == 'ORGANIZER') {
$organizer = $attendee;
break;
}
}
if ($organizer === null && !empty($event['organizer'])) {
$organizer = $event['organizer'];
$organizer['role'] = 'ORGANIZER';
if (!is_array($event['attendees'])) {
$event['attendees'] = array();
}
array_unshift($event['attendees'], $organizer);
}
// mapping url => vurl because of the fullcalendar client script
$event['vurl'] = $event['url'];
unset($event['url']);
// Begin mod by Rosali (https://issues.kolab.org/show_bug.cgi?id=3481)
// Fix 1 second issue of all-day events
if ($event['allday'] && isset($event['end'])) {
if ($event['start'] == $event['end']) {
$event['end']->modify('+ 1 day');
$event['end']->modify('- 1 minute');
}
}
$start = $event['start'] ? $event['start']->format('c') : null;
$end = $event['end'] ? $event['end']->format('c') : null;
if (!$event['allday']) {
if (isset($event['end'])) {
$estart = $event['start']->format('U');
$eend = $event['end']->format('U');
if ($eend - $estart > $this->rc->config->get('calendar_treat_as_allday', 6) * 3600) {
$view_start = get_input_value('start', RCUBE_INPUT_GPC);
$view_end = get_input_value('end', RCUBE_INPUT_GPC);
$event['allday'] = true;
$event['allDayfake'] = true;
if ($event['start']->format('U') >= $view_start) {
$event['left'] = $event['start']->format($this->rc->config->get('time_format', 'H:i'));
} else {
$event['left'] = '';
}
if ($event['end']->format('U') <= $view_end) {
$event['right'] = $event['end']->format($this->rc->config->get('time_format', 'H:i'));
} else {
$event['right'] = '';
}
}
}
}
$tempClass = $event['temp'] ? 'fc-event-temp ' : '';
// End mod by Rosali
// Begin mod by Rosali (advanced categories colorizing)
if (is_string($event['categories'])) {
$event['categories'] = explode(',', $event['categories']);
foreach ($event['categories'] as $idx => $cat) {
$event['categories'][$idx] = trim($cat);
}
}
$readwrite_color = $this->rc->config->get('calendar_events_default_background_color', $this->defaults['calendar_events_default_background_color']);
$readonly_color = $this->rc->config->get('calendar_readonly_events_default_background_color', $this->defaults['calendar_event_defaults_background_color']);
$mode = $this->rc->config->get('calendar_event_coloring', $this->defaults['calendar_event_coloring']);
$categories = $this->rc->config->get('calendar_categories', array());
$calendars = $this->get_calendars();
$calendar_color = $calendars[$event['calendar']]['color'];
foreach ((array) $event['categories'] as $idx => $category) {
$category_color = $event['readonly'] ? $readonly_color : $readwrite_color;
if (isset($categories[$event['categories'][$idx]])) {
$category_color = $categories[$category];
break;
}
}
switch ($mode) {
case '0':
$backgroundColor = $calendar_color;
$borderColor = $calendar_color;
break;
case '1':
$backgroundColor = $category_color;
$borderColor = $category_color;
break;
case '2':
$backgroundColor = $category_color;
$borderColor = $calendar_color;
break;
case '3':
$backgroundColor = $calendar_color;
$borderColor = $category_color;
break;
}
$mode = $this->rc->config->get('calendar_event_font_color', 0);
if ($mode == 0) {
$c_r = hexdec(substr($backgroundColor, 0, 2));
$c_g = hexdec(substr($backgroundColor, 2, 2));
$c_b = hexdec(substr($backgroundColor, 4, 2));
$brightness = ($c_r * 299 + $c_g * 587 + $c_b * 114) / 1000;
if ($brightness > 130) {
$fontColor = '000000';
} else {
$fontColor = 'FFFFFF';
}
} else {
if ($mode == 1) {
$fontColor = substr(dechex(~hexdec($backgroundColor)), -6);
} else {
if ($mode == 2) {
$fontColor = 'FFFFFF';
} else {
$fontColor = '000000';
}
}
}
// End mod by Rosali
return array('_id' => $event['calendar'] . ':' . $event['id'], 'start' => $start, 'end' => $end, 'changed' => $event['changed'] ? $this->lib->adjust_timezone($event['changed'])->format('c') : null, 'created' => $event['created'] ? $this->lib->adjust_timezone($event['created'])->format('c') : null, 'title' => strval($event['title']), 'description' => strval($event['description']), 'location' => strval($event['location']), 'categories' => is_array($event['categories']) ? implode(', ', $event['categories']) : $event['categories'], 'className' => ($addcss ? 'fc-event-cal-' . asciiwords($event['calendar'], true) . ' ' : '') . $tempClass, 'calendarColor' => $calendar_color, 'categoryColor' => $category_color, 'backgroundColor' => '#' . $backgroundColor, 'borderColor' => '#' . $borderColor, 'textColor' => '#' . $fontColor, 'allDay' => $event['allday'] == 1) + $event;
}
/**
* Prepare the given task record before sending it to the client
*/
private function encode_task(&$rec)
{
$rec['mask'] = $this->filter_mask($rec);
$rec['flagged'] = intval($rec['flagged']);
$rec['complete'] = floatval($rec['complete']);
$rec['changed'] = is_object($rec['changed']) ? $rec['changed']->format('U') : null;
if ($rec['date']) {
try {
$date = new DateTime($rec['date'] . ' ' . $rec['time'], $this->timezone);
$rec['datetime'] = intval($date->format('U'));
$rec['date'] = $date->format($this->rc->config->get('date_format', 'Y-m-d'));
$rec['_hasdate'] = 1;
} catch (Exception $e) {
$rec['date'] = $rec['datetime'] = null;
}
} else {
$rec['date'] = $rec['datetime'] = null;
$rec['_hasdate'] = 0;
}
if ($rec['startdate']) {
try {
$date = new DateTime($rec['startdate'] . ' ' . $rec['starttime'], $this->timezone);
$rec['startdatetime'] = intval($date->format('U'));
$rec['startdate'] = $date->format($this->rc->config->get('date_format', 'Y-m-d'));
} catch (Exception $e) {
$rec['startdate'] = $rec['startdatetime'] = null;
}
}
if ($rec['alarms']) {
$rec['alarms_text'] = libcalendaring::alarms_text($rec['alarms']);
}
foreach ((array) $rec['attachments'] as $k => $attachment) {
$rec['attachments'][$k]['classname'] = rcube_utils::file2class($attachment['mimetype'], $attachment['name']);
}
if (in_array($rec['id'], $this->collapsed_tasks)) {
$rec['collapsed'] = true;
}
$this->task_titles[$rec['id']] = $rec['title'];
}
/**
* Prepare the given task record before sending it to the client
*/
private function encode_task(&$rec)
{
$rec['mask'] = $this->filter_mask($rec);
$rec['flagged'] = intval($rec['flagged']);
$rec['complete'] = floatval($rec['complete']);
if (is_object($rec['created'])) {
$rec['created_'] = $this->rc->format_date($rec['created']);
$rec['created'] = $rec['created']->format('U');
}
if (is_object($rec['changed'])) {
$rec['changed_'] = $this->rc->format_date($rec['changed']);
$rec['changed'] = $rec['changed']->format('U');
} else {
$rec['changed'] = null;
}
if ($rec['date']) {
try {
$date = new DateTime($rec['date'] . ' ' . $rec['time'], $this->timezone);
$rec['datetime'] = intval($date->format('U'));
$rec['date'] = $date->format($this->rc->config->get('date_format', 'Y-m-d'));
$rec['_hasdate'] = 1;
} catch (Exception $e) {
$rec['date'] = $rec['datetime'] = null;
}
} else {
$rec['date'] = $rec['datetime'] = null;
$rec['_hasdate'] = 0;
}
if ($rec['startdate']) {
try {
$date = new DateTime($rec['startdate'] . ' ' . $rec['starttime'], $this->timezone);
$rec['startdatetime'] = intval($date->format('U'));
$rec['startdate'] = $date->format($this->rc->config->get('date_format', 'Y-m-d'));
} catch (Exception $e) {
$rec['startdate'] = $rec['startdatetime'] = null;
}
}
if ($rec['valarms']) {
$rec['alarms_text'] = libcalendaring::alarms_text($rec['valarms']);
$rec['valarms'] = libcalendaring::to_client_alarms($rec['valarms']);
}
if ($rec['recurrence']) {
$rec['recurrence_text'] = $this->lib->recurrence_text($rec['recurrence']);
$rec['recurrence'] = $this->lib->to_client_recurrence($rec['recurrence'], $rec['time'] || $rec['starttime']);
}
foreach ((array) $rec['attachments'] as $k => $attachment) {
$rec['attachments'][$k]['classname'] = rcube_utils::file2class($attachment['mimetype'], $attachment['name']);
}
// convert link URIs references into structs
if (array_key_exists('links', $rec)) {
foreach ((array) $rec['links'] as $i => $link) {
if (strpos($link, 'imap://') === 0 && ($msgref = $this->driver->get_message_reference($link))) {
$rec['links'][$i] = $msgref;
}
}
}
// Convert HTML description into plain text
if ($this->is_html($rec)) {
$h2t = new rcube_html2text($rec['description'], false, true, 0);
$rec['description'] = $h2t->get_text();
}
if (!is_array($rec['tags'])) {
$rec['tags'] = (array) $rec['tags'];
}
sort($rec['tags'], SORT_LOCALE_STRING);
if (in_array($rec['id'], $this->collapsed_tasks)) {
$rec['collapsed'] = true;
}
if (empty($rec['parent_id'])) {
$rec['parent_id'] = null;
}
$this->task_titles[$rec['id']] = $rec['title'];
}