function src_source_create($range = NULL)
{
if (!CheckPermissions($this->mPermission)) {
return;
}
if (!isset($this->mPermissions['create'])) {
return show_404();
}
// Validate the source
if (!$this->_GetSource()) {
return;
}
$this->load->library('calendar_view_edit_simple');
$this->pages_model->SetPageCode('calendar_new_event');
$this->main_frame->SetTitleParameters(array('source' => $this->mSource->GetSourceName()));
// Get the redirect url tail
$args = func_get_args();
array_shift($args);
$tail = implode('/', $args);
// Whether to redirect to tail on success
$success_redirect_to_tail = false;
if (isset($_POST['eved_success_redirect'])) {
$success_redirect_to_tail = true;
}
if (!$this->mSource->IsSupported('create')) {
// Create isn't supported with this source
$this->ErrorNotCreateable($tail);
$this->main_frame->Load();
return;
}
$prefix = 'eved';
// Default start and end
$start = strtotime('tomorrow+12hours');
$end = strtotime('tomorrow+13hours');
// check for post data from mini creater
// this simply sets the _POST data so it can be analysed as if clicked save
$input = array();
if (isset($_POST['evad_create'])) {
$input_valid = true;
// Transfer post data
@($_POST[$prefix . '_summary'] = $_POST['evad_summary']);
@($_POST[$prefix . '_category'] = $_POST['evad_category']);
@($_POST[$prefix . '_location'] = $_POST['evad_location']);
@($_POST[$prefix . '_description'] = $_POST['evad_description']);
$input_date = $this->input->post('evad_date');
$input_start = $this->input->post('evad_start');
$input_end = $this->input->post('evad_end');
if (false === $input_date || false === $input_start || false === $input_end) {
$this->messages->AddMessage('error', 'Missing event time information.');
$input_valid = false;
} else {
if (!is_numeric($input_date)) {
$this->messages->AddMessage('error', 'Invalid date');
$input_valid = false;
}
if (!is_numeric($input_start) || $input_start < 0 || $input_start > 48 * 60) {
$this->messages->AddMessage('error', 'Invalid start time');
$input_valid = false;
}
if (!is_numeric($input_end) || $input_end < 0 || $input_end > 48 * 60) {
$this->messages->AddMessage('error', 'Invalid end time');
$input_valid = false;
}
if ($input_valid) {
$starthour = (int) ($input_start / 60);
$startminute = (int) ($input_start % 60);
$start = strtotime("{$input_date} 000000");
if ($starthour >= 24) {
$start = strtotime('+1day', $start);
$starthour -= 24;
}
$start = strtotime(date('Ymd', $start) . ' ' . sprintf("%02d%02d", $starthour, $startminute) . '00');
$endhour = (int) ($input_end / 60);
$endminute = (int) ($input_end % 60);
$end = strtotime("{$input_date} 000000");
if ($endhour >= 24) {
$end = strtotime('+1day', $end);
$endhour -= 24;
}
$end = strtotime(date('Ymd', $end) . ' ' . sprintf("%02d%02d", $endhour, $endminute) . '00');
if ($start >= $end) {
$this->messages->AddMessage('error', 'Event must not end before it starts');
$input_valid = false;
}
if ($start < strtotime('today-1year')) {
$this->messages->AddMessage('error', 'Event out of range');
$input_valid = false;
}
if ($end > strtotime('today+2year')) {
$this->messages->AddMessage('error', 'Event out of range');
$input_valid = false;
}
}
}
if ($input_valid) {
$_POST[$prefix . '_save'] = 'save';
$start_end_predefined = true;
$success_redirect_to_tail = true;
}
}
// Get the buttons from post data
if (isset($_POST[$prefix . '_return'])) {
// REDIRECT
return redirect($tail);
}
$errors = array();
// Read the recurrence data
if (isset($_POST[$prefix . '_recur_simple']) and isset($_POST[$prefix . '_start']) and isset($_POST[$prefix . '_duration']) and isset($_POST[$prefix . '_inex'])) {
$rset_arr = $_POST[$prefix . '_recur_simple'];
$rset = Calendar_view_edit_simple::validate_recurrence_set_data(!(isset($_POST[$prefix . '_allday']) && $_POST[$prefix . '_allday']), $_POST[$prefix . '_start'], $_POST[$prefix . '_duration'], $_POST[$prefix . '_recur_simple'], $_POST[$prefix . '_inex'], $errors);
}
// Fill it in if none supplied
if (!isset($rset_arr)) {
$rset = new RecurrenceSet();
$rset->SetStartEnd($start, $end);
$rset_arr = Calendar_view_edit_simple::transform_recur_for_view($rset, $errors);
}
// Always fill in the inex info again, ignoring input from form.
$inex_arr = Calendar_view_edit_simple::transform_inex_for_view($rset, $errors);
list($start, $end) = $rset->GetStartEnd();
$categories = $this->mSource->GetAllCategories();
$input = array('name' => '', 'description' => '', 'location_name' => '', 'category' => 0, 'time_associated' => true);
$input_summary = $this->input->post($prefix . '_summary');
$confirm_list = NULL;
if (false !== $input_summary) {
$input_valid = true;
// Get more post data
$input['name'] = $input_summary;
if (strlen($input['name']) <= 3 or strlen($input['name']) >= 256) {
$input_valid = false;
$this->messages->AddMessage('error', 'Event summary is too long or too short.');
}
$input_description = $this->input->post($prefix . '_description');
if (false !== $input_description) {
$input['description'] = $input_description;
if (strlen($input['name']) > 65535) {
$input_valid = false;
$this->messages->AddMessage('error', 'Event description is too long.');
}
}
$input_category = $this->input->post($prefix . '_category');
if (false !== $input_category) {
$input['category'] = $input_category;
}
$input_location = $this->input->post($prefix . '_location');
if (false !== $input_location) {
$input['location_name'] = $input_location;
if (strlen($input['location_name']) > 50) {
$input_valid = false;
$this->messages->AddMessage('error', 'Event location is too long.');
}
}
$input['time_associated'] = $this->input->post($prefix . '_allday') === false;
// at this point $start and $end are still plain timestamps
$input['recur'] = $rset;
if ($input_valid && empty($errors)) {
$event = new CalendarEvent(-1, $this->mSource);
if (isset($_POST[$prefix . '_save'])) {
$confirm_list = $this->mMainSource->GetEventRecurChanges($event, $rset);
if (isset($confirm_list['draft']) && !$this->mMainSource->IsSupported('publish')) {
unset($confirm_list['draft']);
}
if (empty($confirm_list)) {
$_POST[$prefix . '_confirm']['confirm_btn'] = 'Confirm';
}
}
if (isset($_POST[$prefix . '_confirm']['confirm_btn'])) {
$event_id = -1;
$messages = array();
$messages = $this->mSource->CreateEvent($input, $event_id);
$this->messages->AddMessages($messages);
if (!array_key_exists('error', $messages) || empty($messages['error'])) {
$this->messages->AddMessage('success', 'Event created successfully.');
// Publish the specified occurrences.
$publish_occurrences = array();
foreach (array('create') as $namespace) {
if (isset($_POST[$prefix . '_confirm'][$namespace . '_publish'])) {
if (NULL === $confirm_list) {
$confirm_list = $this->mMainSource->GetEventRecurChanges($event, $rset);
}
foreach ($_POST[$prefix . '_confirm'][$namespace . '_publish'] as $day => $dummy) {
if (isset($confirm_list[$namespace][$day])) {
$publish_occurrences[] = $confirm_list[$namespace][$day]['start_time'];
}
}
}
}
if (!empty($publish_occurrences)) {
$event = new CalendarEvent(-1, $this->mSource);
$event->SourceEventId = $event_id;
$published = $this->mSource->PublishOccurrences($event, $publish_occurrences);
$desired = count($publish_occurrences);
if ($published < $desired) {
$message_type = 'warning';
} else {
$message_type = 'success';
}
$this->messages->Addmessage($message_type, "{$published} out of {$desired} occurrences were published.");
}
if ($success_redirect_to_tail) {
return redirect($tail);
} else {
return redirect($this->mPaths->Range(date('Y-M-j', $start)));
}
}
}
}
}
// Ready output data
$start = new Academic_time($start);
$end = new Academic_time($end);
$eventinfo = array('summary' => $input['name'], 'description' => $input['description'], 'location' => $input['location_name'], 'category' => $input['category'], 'allday' => !$input['time_associated'], 'start' => array('monthday' => $start->DayOfMonth(), 'month' => $start->Month(), 'year' => $start->Year(), 'time' => $start->Hour() . ':' . $start->Minute(), 'yearday' => $start->DayOfYear(), 'day' => $start->DayOfWeek(), 'monthweek' => (int) (($start->DayOfMonth() + 6) / 7)), 'duration' => Calendar_view_edit_simple::calculate_duration($start, $end));
if ($this->events_model->IsVip()) {
$help_xhtml = $this->pages_model->GetPropertyWikitext('help_vip');
} else {
$help_xhtml = $this->pages_model->GetPropertyWikitext('help_personal');
}
$data = array('SimpleRecur' => $rset_arr, 'InExDates' => $inex_arr, 'FailRedirect' => site_url($tail), 'Path' => $this->mPaths, 'EventCategories' => $categories, 'FormPrefix' => $prefix, 'EventInfo' => $eventinfo, 'Help' => $help_xhtml, 'CanPublish' => $this->mMainSource->IsSupported('publish'), 'Create' => true, 'SuccessRedirect' => $success_redirect_to_tail);
if (is_array($confirm_list)) {
$data['Confirms'] = $confirm_list;
if (isset($_POST[$prefix . '_confirm'])) {
$data['Confirm'] = $_POST[$prefix . '_confirm'];
} else {
$data['Confirm'] = NULL;
}
}
foreach ($errors as $error) {
$this->messages->AddMessage('error', $error['text']);
}
$this->SetupTabs('', $start);
$this->main_frame->IncludeCss('stylesheets/calendar.css');
$this->main_frame->IncludeJs('javascript/simple_ajax.js');
$this->main_frame->IncludeJs('javascript/css_classes.js');
$this->main_frame->IncludeJs('javascript/calendar_edit.js');
$this->main_frame->SetContent(new FramesView('calendar/event_edit', $data));
$this->main_frame->Load();
}
/**
* @param $Event Event identifier.
* @return RecurrenceSet,NULL.
*/
function GetEventRecur(&$Event)
{
if (is_numeric($Event)) {
$CI =& get_instance();
$RecurrenceInfo = $CI->recurrence_model->SelectRecurByEvent($Event);
$RecurrenceSet = new RecurrenceSet();
$RecurrenceSet->SetRecurData($RecurrenceInfo);
return $RecurrenceSet;
} else {
return parent::GetEventRecur($Event);
}
}
static function validate_recurrence_set_data($time_associated, &$start, &$duration, &$simple, &$inex, &$errors)
{
$rset = new RecurrenceSet();
// Start
if (isset($start['year']) && is_numeric($start['year'])) {
$start['year'] = (int) $start['year'];
if ($start['year'] < 1970 or $start['year'] > 2030) {
$errors[] = array('field' => 'start', 'text' => "Start year out of range.");
}
} else {
$errors[] = array('field' => 'start', 'text' => "Start year missing or invalid.");
}
if (isset($start['month']) && is_numeric($start['month'])) {
$start['month'] = (int) $start['month'];
if ($start['month'] < 1 or $start['month'] > 12) {
$errors[] = array('field' => 'start', 'text' => "Start month out of range.");
}
} else {
$errors[] = array('field' => 'start', 'text' => "Start month missing or invalid.");
}
if (isset($start['monthday']) && is_numeric($start['monthday'])) {
$start['monthday'] = (int) $start['monthday'];
if ($start['monthday'] < 1 or $start['month'] > 31) {
$errors[] = array('field' => 'start', 'text' => "Start month day out of range.");
}
} else {
$errors[] = array('field' => 'start', 'text' => "Start month day missing or invalid.");
}
if ($time_associated) {
if (isset($start['time'])) {
$time = split(':', $start['time']);
if (count($time) != 2) {
$errors[] = array('field' => 'start', 'text' => "Start time invalid.");
} elseif (!is_numeric($time[0]) or !is_numeric($time[1])) {
$errors[] = array('field' => 'start', 'text' => 'Start time not correctly numeric.');
} else {
$time[0] = (int) $time[0];
$time[1] = (int) $time[1];
if ($time[0] < 0 or $time[0] > 24 or $time[1] < 0 or $time[1] > 60) {
$errors[] = array('field' => 'start', 'text' => 'Start time out of range.');
}
}
} else {
$errors[] = array('field' => 'start', 'text' => "Start month day missing or invalid.");
}
} else {
$time = array(0, 0);
}
// Duration
if (isset($duration['days']) && is_numeric($duration['days'])) {
$duration['days'] = (int) $duration['days'];
if ($duration['days'] < 0 or $duration['days'] > 7) {
$errors[] = array('field' => 'duration', 'text' => "Duration days out of range.");
}
} else {
$errors[] = array('field' => 'duration', 'text' => "Duration days missing or invalid.");
}
if ($time_associated) {
if (isset($duration['time'])) {
$duration_time = split(':', $duration['time']);
if (count($duration_time) != 2) {
$errors[] = array('field' => 'duration', 'text' => "Duration time invalid.");
} elseif (!is_numeric($duration_time[0]) or !is_numeric($duration_time[1])) {
$errors[] = array('field' => 'duration', 'text' => 'Duration time not correctly numeric.');
} else {
// check time itself is valid
$duration_time[0] = (int) $duration_time[0];
$duration_time[1] = (int) $duration_time[1];
if ($duration_time[0] < 0 or $duration_time[0] > 24 or $duration_time[1] < 0 or $duration_time[1] > 60) {
$errors[] = array('field' => 'duration', 'text' => 'Duration time out of range.');
}
}
} else {
$errors[] = array('field' => 'duration', 'text' => "Duration time missing or invalid.");
}
} else {
$duration_time = array(0, 0);
}
// Set if all seems ok
if (empty($errors)) {
$start_ts = mktime($time[0], $time[1], 0, $start['month'], $start['monthday'], $start['year']);
$end_ts = mktime($duration_time[0], $duration_time[1], 0, $start['month'], $start['monthday'], $start['year']);
$days_later = $duration['days'];
if ($duration_time[0] < $time[0] || $duration_time[0] == $time[0] && $duration_time[1] < $time[1]) {
++$days_later;
}
if ($days_later) {
$end_ts = strtotime($days_later . 'days', $end_ts);
}
if ($start_ts == $end_ts) {
$errors[] = array('field' => 'duration', 'text' => "Duration of zero not allowed.");
}
$rset->SetStartEnd($start_ts, $end_ts);
} else {
$rset->SetStartEnd(time(), strtotime('1hour'));
}
if ($simple !== NULL) {
$recur = self::validate_recurrence_rule_data($simple, $errors);
if ($recur !== NULL) {
$rset->AddRRules($recur);
}
}
if ($inex !== NULL) {
$dates = self::validate_inex_dates_data($inex, $errors);
if ($dates !== NULL) {
$rset->AddExDates($dates['excludes']);
$rset->AddRDates($dates['includes']);
}
}
return $rset;
}
