public function before()
{
if (!Can::show()) {
// Record only when invalid session, prevent ximite.
if (!Auth::instance()->logged_in()) {
Session::instance()->set('manager_login_reference', URL::current());
}
return HTTP::redirect('manager/login');
}
$success = Session::instance()->get_once('success');
View::set_global('success', $success);
if (!$this->model_name and class_exists('Model_' . $this->request->controller())) {
$this->model_name = $this->request->controller();
}
if ($this->title === NULL) {
$this->title = $this->model_name;
}
if (!$this->parents) {
$this->parents = $this->request->param('parents');
$this->parents = explode('/', $this->parents);
$parents = array();
if (count($this->parents) > 1) {
foreach ($this->parents as $index => $value) {
if ($index % 2) {
continue;
}
$parents[] = array('model' => $value, 'table' => Inflector::plural($value), 'model_id' => $this->parents[$index + 1]);
}
}
$this->parents = array_reverse($parents);
}
if (!$this->parent) {
$this->parent = $this->request->param('parent');
}
if (!$this->parent_id) {
$this->parent_id = $this->request->param('parent_id');
}
$boolean_fields = array();
$image_fields = array();
$upload_fields = array();
$text_fields = array();
$date_fields = array();
if ($this->model_name) {
$this->model = ORM::factory(ORM::get_model_name($this->model_name), $this->request->param('id'));
if ($this->parents) {
$current_parent_table = strtolower($this->model_name);
foreach ($this->parents as $index => $values) {
$this->model->join(Arr::get($values, 'table'));
$this->model->on(Arr::get($values, 'table') . '.id', '=', $current_parent_table . '.' . Arr::get($values, 'model') . '_id');
$this->model->where(Arr::get($values, 'table') . '.id', '=', Arr::get($values, 'model_id'));
$current_parent_table = Arr::get($values, 'table');
}
}
if ($this->parent_id) {
$this->foreign_key = strtolower($this->parent) . '_id';
$this->parent_model = ORM::factory(ORM::get_model_name($this->parent), $this->parent_id);
$model_has_many = Inflector::plural(strtolower($this->model_name));
if (in_array($this->foreign_key, array_keys($this->model->as_array()))) {
$this->model->where($this->foreign_key, '=', $this->parent_id);
} else {
if (in_array($model_has_many, array_keys($this->parent_model->as_array()))) {
$this->model = $this->parent_model->{$model_has_many};
}
}
}
$text_field_formats = Kohana::$config->load('huia/model.models');
if ($text_field_formats) {
$this->text_field_formats = Arr::merge($this->text_field_formats, $text_field_formats);
}
$this->model->reload_columns(TRUE);
foreach ($this->model->table_columns() as $column => $values) {
if (Arr::get($values, 'data_type') === 'text') {
$format = Arr::path($this->text_field_formats, $this->model->object_name() . '.' . $column, 'ckeditor');
$text_fields[$column] = array('format' => $format);
} else {
if (Arr::get($values, 'data_type') === 'tinyint' and Arr::get($values, 'display') == 1) {
$boolean_fields[] = $column;
} else {
if (preg_match('/^(image|thumb)/', $column)) {
$image_fields[] = $column;
} else {
if (preg_match('/^(file|upload)/', $column)) {
$upload_fields[] = $column;
} else {
if (Arr::get($values, 'data_type') === 'date') {
$date_fields[] = $column;
}
}
}
}
}
}
View::set_global('date_fields', $date_fields);
View::set_global('text_fields', $text_fields);
$this->belongs_to = Arr::merge($this->belongs_to, $this->model->belongs_to());
$this->has_many = Arr::merge($this->has_many, $this->model->has_many());
$model_labels = $this->model->labels();
foreach ($model_labels as $key => $value) {
// ignore through secundary
$has_many_key = Arr::get($this->has_many, $key);
if ($has_many_key) {
$through = Arr::get($has_many_key, 'through');
$is_secundary = preg_match('/^' . $key . '_/', $through);
$same_table = $through === $key . '_' . $key;
if ($is_secundary and !$same_table) {
unset($model_labels[$key]);
}
}
// ignore composite
if (preg_match('/^id_/', $key)) {
unset($model_labels[$key]);
}
}
$this->labels = Arr::merge($this->labels, $model_labels);
}
// auto upload
if ($this->upload_fields === NULL) {
$this->upload_fields = $upload_fields;
}
// auto booleans
if ($this->boolean_fields === NULL) {
$this->boolean_fields = $boolean_fields;
}
// auto images
if ($this->image_fields === NULL) {
$this->image_fields = $image_fields;
}
foreach ($this->boolean_fields as $field) {
if (!isset($this->boolean_fields_labels[$field])) {
$this->boolean_fields_labels[$field] = $this->boolean_fields_labels['default'];
}
}
$model_classes = ORM_Autogen::get_models();
View::set_global('model_classes', $model_classes);
parent::before();
// autogen controllers
if (Kohana::$environment === Kohana::DEVELOPMENT) {
self::generate_controllers($model_classes);
}
}