function calendar($organisation, $DateRange = NULL, $Filter = NULL)
{
$this->load->model('subcontrollers/calendar_subcontroller');
if (!CheckPermissions('public')) {
return;
}
// Set up the filter
$data = $this->organisations->_GetOrgData($organisation);
if (!empty($data)) {
$this->_SetupOrganisationFrame($organisation);
$this->main_frame->SetPage('calendar', 'directory');
$this->calendar_subcontroller->SetRangePageCode('directory_calendar');
// restrict to this organisation
$this->calendar_subcontroller->UseStreams(array((int) $data['organisation']['id'] => array('subscribed' => isset($data['organisation']['subscription']) && $data['organisation']['subscription']['calendar'], 'name' => $data['organisation']['name'], 'short_name' => $organisation)));
// disable cancelled events
$sources =& $this->calendar_subcontroller->GetSources();
$sources->DisableGroup('inactive');
$args = func_get_args();
array_shift($args);
$this->calendar_subcontroller->_map($args);
} else {
$this->load->library('custom_pages');
$this->main_frame->SetContent(new CustomPageView('directory_notfound', 'error'));
$this->main_frame->Load();
}
return;
$this->pages_model->SetPageCode('directory_calendar');
$data = $this->organisations->_GetOrgData($organisation);
if (!empty($data)) {
$this->_SetupOrganisationFrame($organisation);
$this->load->library('my_calendar');
$this->load->library('calendar_source_yorker');
$this->my_calendar->SetUrlPrefix('/directory/' . $organisation . '/calendar/');
//$this->My_calendar->SetAgenda(vip_url('calendar/agenda').'/');
$yorker_source = new CalendarSourceYorker(0);
// Only those events of the organisation
$yorker_source->DisableGroup('subscribed');
$yorker_source->DisableGroup('owned');
$yorker_source->DisableGroup('private');
$yorker_source->EnableGroup('active');
$yorker_source->DisableGroup('inactive');
$yorker_source->EnableGroup('hide');
$yorker_source->EnableGroup('show');
$yorker_source->EnableGroup('rsvp');
$yorker_source->IncludeStream((int) $data['organisation']['id'], TRUE);
$now = new Academic_time(time());
$this->my_calendar->SetTabs(FALSE);
$this->my_calendar->SetDefaultRange($now->AcademicYear() . '-' . $now->AcademicTermNameUnique());
$this->my_calendar->SetPath('edit', site_url('calendar/event'));
$calendar_view = $this->my_calendar->GetMyCalendar($yorker_source, $DateRange, $Filter);
if (FALSE) {
$this->load->model('calendar/events_model');
$this->load->library('view_calendar_select_week');
$this->load->library('view_calendar_list');
$this->load->library('date_uri');
$use_default_range = FALSE;
if (empty($DateRange)) {
// $DateRange Empty
$use_default_range = TRUE;
} else {
$uri_result = $this->date_uri->ReadUri($DateRange);
if ($uri_result['valid']) {
// valid
$start_time = $uri_result['start'];
$end_time = $uri_result['end'];
$format = $uri_result['format'];
$range_description = $uri_result['description'];
} else {
// invalid
$this->main_frame->AddMessage('error', 'Unrecognised date range: "' . $DateRange . '"');
$use_default_range = TRUE;
}
}
if ($use_default_range) {
// Default to this week
$start_time = Academic_time::NewToday();
$start_time = $start_time->BackToMonday();
$end_time = $start_time->Adjust('1week');
$format = 'ac';
//$range_description = 'from today for 1 week';
$range_description = 'this week';
}
// Use the start time, end time, and format to set up views
//$weeks_start = $start_time->Adjust('-2week')->BackToMonday();
$weeks_start = $this->academic_calendar->AcademicDayOfTerm($start_time->AcademicYear(), $start_time->AcademicTerm(), 1, 0, 0, 0);
/*if ($weeks_start->Timestamp() < $monday->Timestamp()) {
$weeks_start = $monday;
}*/
/*$weeks_end = $end_time->Adjust('5week')->BackToMonday();
if ($weeks_end->Timestamp() < $monday->Timestamp()) {
$weeks_end = $monday->Adjust('5week');
}*/
// Set up the week select view
$week_select = new ViewCalendarSelectWeek();
$week_select->SetUriBase('directory/' . $organisation . '/calendar/');
$week_select->SetUriFormat($format);
//$week_select->SetRange($weeks_start, $weeks_end);
$week_select->SetAcademicTerm($weeks_start->AcademicYear(), $weeks_start->AcademicTerm());
$week_select->SetSelectedWeek($start_time, $end_time);
$week_select->Retrieve();
$occurrence_filter = new EventOccurrenceFilter();
$occurrence_filter->EnableSource('all');
$occurrence_filter->SetSpecialCondition('organisations.organisation_directory_entry_name = ' . $this->db->escape($organisation));
// Set up the events list
$events_list = new ViewCalendarList();
$events_list->SetUriBase('directory/' . $organisation . '/calendar/');
$events_list->SetUriFormat($format);
$events_list->SetRange($start_time, $end_time);
$events_list->SetOccurrenceFilter($occurrence_filter);
$events_list->Retrieve();
// Set up the directory events view to contain the week select and
// events list
$directory_events = new FramesFrame('directory/directory_view_events', $data);
$directory_events->SetContent($week_select, 'week_select');
$directory_events->SetContent($events_list, 'events_list');
$directory_events->SetData('date_range_description', $range_description);
}
// Set up the directory frame to use the messages frame
$this->main_frame->SetPage('calendar', 'directory');
$this->frame_directory->SetOrganisation($data['organisation']);
$this->frame_directory->SetContent($calendar_view);
// Set up the public frame to use the directory frame
$this->main_frame->SetTitleParameters(array('organisation' => $data['organisation']['name']));
$this->main_frame->SetContent($this->frame_directory);
} else {
$this->load->library('custom_pages');
$this->main_frame->SetContent(new CustomPageView('directory_notfound', 'error'));
}
// Load the public frame view
$this->main_frame->Load();
}
/**
* @param $StartTime Academic_time Start time.
* @param $EndTime Academic_time End time.
* @pre @a $StartTime < @a $EndTime
* @return bool Success state:
* - TRUE (Success).
* - FALSE (Failure).
*/
function Retrieve($StartTime, $EndTime)
{
// Validate input
if ($StartTime >= $EndTime) {
return FALSE;
}
$success = TRUE;
// Day information
if ($this->IsEnabled('day-info')) {
$this->mDayInformation = array();
// Initialise the day info array
$current_time = $StartTime->Midnight();
$current_index = 0;
while ($current_time->Timestamp() < $EndTime->Timestamp()) {
$this->mDayInformation[$current_time->Timestamp()] = array('index' => $current_index, 'date' => $current_time, 'special_headings' => array());
// Onto the next day
$current_time = $current_time->Adjust('1day');
++$current_index;
}
}
// Event occurrences
if ($this->IsEnabled('occurrences-all')) {
$occurrence_query = new EventOccurrenceQuery();
$filter = $this->mOccurrenceFilter;
if (NULL === $filter) {
$filter = new EventOccurrenceFilter();
}
$filter->SetRange($StartTime->Timestamp(), $EndTime->Timestamp());
$fields = array('ref_id' => 'event_occurrences.event_occurrence_id', 'name' => 'events.event_name', 'start' => 'UNIX_TIMESTAMP(event_occurrences.event_occurrence_start_time)', 'end' => 'UNIX_TIMESTAMP(event_occurrences.event_occurrence_end_time)', 'system_update_ts' => 'UNIX_TIMESTAMP(events.event_timestamp)', 'blurb' => 'events.event_blurb', 'shortloc' => $occurrence_query->ExpressionLocationName(), 'type' => 'event_types.event_type_name', 'state' => 'event_occurrences.event_occurrence_state', 'organisation' => 'organisations.organisation_name', 'organisation_directory' => 'organisations.organisation_directory_entry_name');
$this->mOccurrences = $filter->GenerateOccurrences($fields);
}
return $success;
}
function events($EventId = FALSE, $OccurrenceId = FALSE)
{
show_404();
if (FALSE !== $EventId && !is_numeric($EventId)) {
show_404();
}
if (FALSE !== $OccurrenceId && !is_numeric($OccurrenceId)) {
show_404();
}
if (!CheckPermissions('vip+pr')) {
return;
}
$this->load->model('calendar/events_model');
$this->load->model('calendar/recurrence_model');
$this->load->helper('text');
if (FALSE === $EventId) {
// Quick thingy to add atandard english calendar rules to current
// organisation. Note they aren't created with occurrences.
if (FALSE) {
$rules = $this->RuleCollectionStdEngland();
foreach ($rules as $info) {
$name = $info[0];
$rule = $info[1];
/// @todo Update for new recurrence system
$rule_id = $this->recurrence_model->AddRule($rule);
if (FALSE === $rule_id) {
$this->messages->AddMessage('warning', 'RRule named ' . $name . ' could not be added');
} else {
$new_event = array('name' => $name, 'recurrence_rule_id' => $rule_id);
try {
$result = $this->events_model->EventCreate($new_event);
$this->messages->AddMessage('success', 'added ' . $name);
} catch (Exception $e) {
$this->messages->AddMessage('error', 'while creating event ' . $name . ': ' . $e->getMessage());
}
}
}
}
$fields = array('event_id' => 'events.event_id', 'name' => 'events.event_name', 'description' => 'events.event_description');
$results = $this->events_model->EventsGet($fields, FALSE, TRUE);
$events = array();
if (FALSE !== $results) {
foreach ($results as $result) {
if (!array_key_exists($result['event_id'], $events)) {
$events[$result['event_id']] = $result;
}
}
}
$op = '<OL>';
foreach ($events as $event) {
if (array_key_exists('event_recurrence_rule', $event) && NULL != $event['event_recurrence_rule']) {
$event['description'] = $event['event_recurrence_rule']->ToString() . ' - ' . $event['description'];
}
$op .= '<LI><A HREF="' . vip_url('calendar/events/' . $event['event_id']) . '">' . $event['name'] . '</A> - ' . $event['description'] . '</LI>';
}
$op .= '</OL>';
$this->main_frame->SetTitle('Events');
$this->main_frame->SetContent(new SimpleView($op));
} else {
$special_condition = 'events.event_id=' . $EventId;
if (FALSE === $OccurrenceId) {
$filter = new EventOccurrenceFilter();
$filter->DisableSource('subscribed');
$filter->SetSpecialCondition($special_condition);
$fields = array('occurrence_id' => 'event_occurrences.event_occurrence_id', 'start' => 'event_occurrences.event_occurrence_start_time', 'end' => 'event_occurrences.event_occurrence_end_time', 'status' => $filter->ExpressionPublicState());
$results = $filter->GenerateOccurrences($fields);
$occurrences = array();
foreach ($results as $result) {
if (!array_key_exists($result['occurrence_id'], $occurrences)) {
$occurrences[$result['occurrence_id']] = $result;
}
}
$op = '<H4>Existing occurrences</H4>';
$op .= '<OL>';
foreach ($occurrences as $occurrence) {
$operations = array();
if ($occurrence['status'] === 'draft') {
$operations[] = 'publish';
$operations[] = 'trash';
}
if ($occurrence['status'] === 'movedraft') {
$operations[] = 'publishmove';
$operations[] = 'restoremove';
$operations[] = 'cancelmove';
}
if ($occurrence['status'] === 'trashed') {
$operations[] = 'untrash';
}
if ($occurrence['status'] === 'published') {
$operations[] = 'cancel';
$operations[] = 'postpone';
}
if ($occurrence['status'] === 'cancelled') {
$operations[] = 'uncancel';
$operations[] = 'postpone';
}
$links = array();
foreach ($operations as $operation) {
$links[] = '<A HREF="' . vip_url('calendar/occop/' . $operation . '/' . $EventId . '/' . $occurrence['occurrence_id']) . '">' . $operation . '</A>';
}
$op .= '<LI>' . $occurrence['status'] . ' <A HREF="' . vip_url('calendar/events/' . $EventId . '/' . $occurrence['occurrence_id']) . '">' . $occurrence['start'] . ' -> ' . $occurrence['end'] . '</A> ' . ' (' . implode(', ', $links) . ') </LI>';
}
$op .= '</OL>';
// Get event information
$events = $this->events_model->EventsGet(array('events.*'), $EventId, TRUE);
// If theres a recurrence rule, use it to generate the next two
// years occurrences
if (isset($events[0]['event_recurrence_rule'])) {
$op .= '<H4>Generated occurrences in next 5 years</H4>';
$op .= '<P><em>' . $events[0]['event_recurrence_rule']->ToString() . '</em></P>';
$occurrences_calculated = array_keys($events[0]['event_recurrence_rule']->FindTimes(time(), strtotime('+5years')));
foreach ($occurrences_calculated as $key => $timestamp) {
$occurrences_calculated[$key] = date(DATE_RFC822, $timestamp);
}
$op .= '<pre>' . ascii_to_entities(var_export($occurrences_calculated, true)) . '</pre>';
}
$op .= '<H4>Event information</H4>';
$op .= '<pre>' . ascii_to_entities(var_export($events, true)) . '</pre>';
$op .= '<H4>RSVP list</H4>';
$rsvps = $this->events_model->GetEventRsvp($EventId);
$op .= '<pre>' . ascii_to_entities(var_export($rsvps, true)) . '</pre>';
$this->main_frame->SetTitle('Events');
$this->main_frame->SetContent(new SimpleView($op));
} else {
$special_condition .= ' AND event_occurrences.event_occurrence_id=' . $OccurrenceId;
$filter = new EventOccurrenceFilter();
$filter->DisableSource('subscribed');
$filter->SetRange(strtotime('-1year'), strtotime('+1year'));
$filter->SetSpecialCondition($special_condition);
$result = $filter->GenerateOccurrences(array('occurrence_id' => 'event_occurrences.event_occurrence_id', 'start' => 'event_occurrences.event_occurrence_start_time', 'end' => 'event_occurrences.event_occurrence_end_time', 'active_id' => 'event_occurrences.event_occurrence_active_occurrence_id', 'rescheduled_start' => 'active_occurrence.event_occurrence_start_time', 'rescheduled_end' => 'active_occurrence.event_occurrence_end_time', 'status' => $filter->ExpressionPublicState(), 'cancelled' => $filter->ExpressionPublicCancelled(), 'postponed' => $filter->ExpressionPublicPostponed(), 'rescheduled' => $filter->ExpressionPublicRescheduled(), 'ts' => 'event_occurrences.event_occurrence_last_modified'));
$rsvps = $this->events_model->GetOccurrenceRsvp($OccurrenceId);
$op = '<pre>' . ascii_to_entities(var_export($result, true)) . '</pre><pre>' . ascii_to_entities(var_export($rsvps, true)) . '</pre>';
$this->main_frame->SetContent(new SimpleView($op));
}
}
// Load the main frame
$this->main_frame->Load();
}