/**
* Edit event
*
* @param integer $event_id
*/
protected function _edit_event($event_id = null)
{
$this->history = false;
if ($event_id) {
// Editing old
$event = Model_Event::factory($event_id);
if (!$event->loaded()) {
throw new Model_Exception($event, $event_id);
}
Permission::required($event, Model_Event::PERMISSION_UPDATE);
$cancel = Request::back(Route::model($event), true);
$this->view = View_Page::factory(HTML::chars($event->name));
// Set actions
if (Permission::has($event, Model_Event::PERMISSION_DELETE)) {
$this->view->actions[] = array('link' => Route::model($event, 'delete') . '?token=' . Security::csrf(), 'text' => '<i class="fa fa-trash-o"></i> ' . __('Delete event'), 'class' => 'btn-danger event-delete');
}
$edit = true;
$event->update_count++;
$event->modified = time();
} else {
// Creating new
$event = new Model_Event();
Permission::required($event, Model_Event::PERMISSION_CREATE);
$cancel = Request::back(Route::get('events')->uri(), true);
$this->view = View_Page::factory(__('New event'));
$event->author_id = Visitor::$user->id;
$event->created = time();
$edit = false;
}
// Handle post
if ($_POST && Security::csrf_valid()) {
$preview = isset($_POST['preview']);
// Handle venue
if ($venue_hidden = Arr::get($_POST, 'venue_hidden')) {
// Hidden events require only city
} else {
if ($venue_id = (int) Arr::get_once($_POST, 'venue_id')) {
// Old venue
$venue = Model_Venue::factory($venue_id);
} else {
if ($venue_name = Arr::get($_POST, 'venue_name')) {
// Check for duplicate venue
$venues = Model_Venue::factory()->find_by_name($venue_name);
if ($venues->count()) {
$city_name = strtolower(Arr::get($_POST, 'city_name'));
foreach ($venues as $venue_old) {
if (strtolower($venue_old->city_name) == $city_name) {
$venue = $venue_old;
break;
}
}
}
}
}
}
$post = Arr::intersect($_POST, Model_Event::$editable_fields);
if (isset($post['stamp_begin']['date']) && isset($post['stamp_end']['time']) && !isset($post['stamp_end']['date'])) {
$post['stamp_end']['date'] = $post['stamp_begin']['date'];
}
$event->set_fields($post);
if (Arr::get($_POST, 'free')) {
$event->price = 0;
}
// Venue/location
$event->venue_hidden = (bool) $venue_hidden;
if ($venue_hidden) {
// Hidden events don't have a venue
$event->venue_id = null;
$event->venue_name = null;
} else {
if (isset($venue)) {
// Venue loaded
$event->venue_id = $venue->id;
$event->city_name = $venue->city_name;
} else {
if (!empty($venue_name)) {
// Create new venue
$venue = Model_Venue::factory();
$venue->name = Arr::get($_POST, 'venue_name');
$venue->address = Arr::get($_POST, 'address');
$venue->latitude = Arr::get($_POST, 'latitude');
$venue->longitude = Arr::get($_POST, 'longitude');
$venue->foursquare_id = Arr::get($_POST, 'foursquare_id');
$venue->event_host = true;
$venue->author_id = Visitor::$user->id;
$venue->city_name = $event->city_name;
if (!$preview) {
try {
$venue->save();
$event->venue_id = $venue->id;
} catch (Validation_Exception $venue_validation) {
}
}
}
}
}
// Validate event
try {
$event->is_valid();
} catch (Validation_Exception $event_validation) {
}
// Handle preview request
if ($preview) {
if ($this->ajax) {
$preview = '<p>' . self::_event_subtitle($event) . '</p>';
$preview .= '<div id="main" class="col-md-8">';
$preview .= $this->section_event_main($event);
$preview .= '<hr></div>';
$this->response->body($preview);
}
return;
}
// Flyer
if ($flyer_url = Arr::get($_POST, 'flyer')) {
$event->flyer_url = $flyer_url;
$image = new Model_Image();
$image->remote = $flyer_url;
$image->created = time();
$image->author_id = Visitor::$user->id;
try {
$image->save();
try {
$flyer = new Model_Flyer();
$flyer->set_fields(array('image_id' => $image->id, 'name' => $event->name, 'stamp_begin' => $event->stamp_begin));
$flyer->save();
} catch (Validation_Exception $flyer_validation) {
$flyer_error = print_r($flyer_validation->array->errors('validation'), true);
}
} catch (Validation_Exception $image_validation) {
$flyer_error = print_r($image_validation->array->errors('validation'), true);
} catch (Kohana_Exception $e) {
$flyer_error = $e->getMessage();
}
}
// If no errors found, save
if (!isset($venue_validation) && !isset($event_validation) && !isset($flyer_error)) {
// Make sure end time is after start time, i.e. the next day
if ($event->stamp_end < $event->stamp_begin) {
$event->stamp_end += Date::DAY;
}
$event->save();
// Handle flyer
if (isset($image) && isset($flyer) && $flyer->loaded()) {
$flyer->event_id = $event->id;
$flyer->save();
$event->set_flyer($flyer);
$event->save();
}
// Set tags
$event->set_tags(Arr::get($_POST, 'tag'));
if ($edit) {
// Don't flood edits right after save
if (time() - $event->created > 60 * 30) {
NewsfeedItem_Events::event_edit(Visitor::$user, $event);
}
} else {
NewsfeedItem_Events::event(Visitor::$user, $event);
// Add to favorites
$event->add_favorite(Visitor::$user);
// Create forum topic
if ($event->add_forum_topic()) {
Visitor::$user->post_count++;
Visitor::$user->save();
}
}
$this->request->redirect(Route::model($event));
}
}
// Remove orphan flyer on all errors
if (isset($flyer)) {
$flyer->delete();
} else {
if (isset($image)) {
$image->delete();
}
}
// Tags
$tags = array();
$tag_group = new Model_Tag_Group('Music');
if ($tag_group->loaded() && count($tag_group->tags())) {
foreach ($tag_group->tags() as $tag) {
$tags[$tag->id()] = $tag->name();
}
}
// Form
$section = $this->section_event_edit($event);
$section->event_errors = isset($event_validation) ? $event_validation->array->errors('validation') : null;
$section->flyer_error = isset($flyer_error) ? $flyer_error : null;
$section->venue = isset($venue) ? $venue : $event->venue;
$section->venue_errors = isset($venue_validation) ? $venue_validation->array->errors('validation') : null;
$section->cancel = $cancel;
$this->view->add(View_Page::COLUMN_TOP, $section);
}