public function __invoke($entities)
{
if (!is_array($entities)) {
throw new FormatterException('Collection formatter requries an array of entities');
}
$output = ['type' => 'FeatureCollection', 'features' => []];
foreach ($entities as $entity) {
$geometries = [];
foreach ($entity->values as $attribute => $values) {
foreach ($values as $value) {
if ($geometry = $this->valueToGeometry($value)) {
$geometries[] = $geometry;
}
}
}
if (!empty($geometries)) {
$output['features'][] = ['type' => 'Feature', 'geometry' => ['type' => 'GeometryCollection', 'geometries' => $geometries], 'properties' => ['title' => $entity->title, 'description' => $entity->content, 'id' => $entity->id, 'url' => URL::site(Ushahidi_Api::url($entity->getResource(), $entity->id), Request::current())]];
}
}
if ($this->search->bbox) {
if (is_array($this->search->bbox)) {
$bbox = $this->search->bbox;
} else {
$bbox = explode(',', $this->search->bbox);
}
$output['bbox'] = $bbox;
}
return $output;
}
/**
* Prepare set data for API, along with all its
* groups and attributes
*
* @return array $response - array to be returned by API (as json)
*/
public function for_api()
{
$response = array();
if ($this->loaded()) {
$response = array('id' => $this->id, 'url' => Ushahidi_Api::url('sets', $this->id), 'name' => $this->name, 'filter' => $this->filter, 'user' => empty($this->user_id) ? NULL : array('id' => $this->user_id, 'url' => Ushahidi_Api::url('users', $this->user_id)), 'created' => ($created = DateTime::createFromFormat('U', $this->created)) ? $created->format(DateTime::W3C) : $this->created, 'updated' => ($updated = DateTime::createFromFormat('U', $this->updated)) ? $updated->format(DateTime::W3C) : $this->updated);
} else {
$response = array('errors' => array('Set does not exist'));
}
return $response;
}
/**
* Prepare group data for API
*
* @return array $response - array to be returned by API (as json)
*/
public function for_api()
{
$response = array();
if ($this->loaded()) {
$response = array('id' => $this->id, 'url' => Ushahidi_Api::url('forms/' . $this->form_id . '/groups', $this->id), 'form' => empty($this->form_id) ? NULL : array('url' => Ushahidi_Api::url('forms', $this->form_id), 'id' => $this->form_id), 'label' => $this->label, 'priority' => $this->priority, 'icon' => $this->icon, 'attributes' => array());
foreach ($this->form_attributes->find_all() as $attribute) {
$response['attributes'][] = $attribute->for_api();
}
} else {
$response = array('errors' => array('Group does not exist'));
}
return $response;
}
/**
* Prepare form data for API, along with all its
* stages and attributes
*
* @return array $response - array to be returned by API (as json)
*/
public function for_api()
{
$response = array();
if ($this->loaded()) {
$response = array('id' => $this->id, 'url' => Ushahidi_Api::url('forms/', $this->id), 'name' => $this->name, 'description' => $this->description, 'type' => $this->type, 'disabled' => (bool) $this->disabled, 'created' => ($created = DateTime::createFromFormat('U', $this->created)) ? $created->format(DateTime::W3C) : $this->created, 'updated' => ($updated = DateTime::createFromFormat('U', $this->updated)) ? $updated->format(DateTime::W3C) : $this->updated, 'groups' => array());
foreach ($this->form_stages->find_all() as $stages) {
$response['stages'][] = $stage->for_api();
}
} else {
$response = array('errors' => array('Form does not exist'));
}
return $response;
}
/**
* Prepare media data for API
*
* @return array $response - array to be returned by API (as json)
*/
public function for_api()
{
$response = array();
if ($this->loaded()) {
// Set image dimensions from the config file
$medium_width = Kohana::$config->load('media.image_medium_width');
$medium_height = Kohana::$config->load('media.image_medium_height');
$thumbnail_width = Kohana::$config->load('media.image_thumbnail_width');
$thumbnail_height = Kohana::$config->load('media.image_thumbnail_height');
$upload_path = Kohana::$config->load('media.media_upload_dir');
$relative_path = str_replace(Kohana::$config->load('imagefly.source_dir'), '', Kohana::$config->load('media.media_upload_dir'));
$original_file = $upload_path . $this->o_filename;
$response = array('id' => $this->id, 'user' => empty($this->user_id) ? NULL : array('id' => $this->user_id, 'url' => Ushahidi_Api::url('users', $this->user_id)), 'url' => Ushahidi_Api::url('media', $this->id), 'caption' => $this->caption, 'mime' => $this->mime, 'original_file_url' => URL::site(Media::uri($relative_path . $this->o_filename), Request::current()), 'original_file_size' => is_file($original_file) ? filesize($upload_path . $this->o_filename) : 0, 'original_width' => $this->o_width, 'original_height' => $this->o_height, 'medium_file_url' => $this->_resized_url($medium_width, $medium_height, $relative_path . $this->o_filename), 'medium_width' => $medium_width, 'medium_height' => $medium_height, 'thumbnail_file_url' => $this->_resized_url($thumbnail_width, $thumbnail_height, $relative_path . $this->o_filename), 'thumbnail_width' => $thumbnail_width, 'thumbnail_height' => $thumbnail_height, 'created' => ($created = DateTime::createFromFormat('U', $this->created)) ? $created->format(DateTime::W3C) : $this->created, 'updated' => ($updated = DateTime::createFromFormat('U', $this->updated)) ? $updated->format(DateTime::W3C) : $this->updated);
} else {
$response = array('errors' => array('Media does not exist'));
}
return $response;
}
/**
* Renders the view object to a string. Global and local data are merged
* and extracted to create local variables within the view file.
*
* $output = View::render();
*
* [!!] Global variables with the same key name as local variables will be
* overwritten by the local variable.
*
* @param string view filename
* @return string
* @throws Kohana_View_Exception
* @uses View::capture
*/
public function render($model = NULL)
{
if ($model == NULL) {
$model = $this->model;
}
$response = array();
if ($model->loaded()) {
$response = array('id' => $model->id, 'url' => URL::site('api/v' . Ushahidi_Api::version() . '/users/' . $model->id, Request::current()), 'username' => $model->username, 'realname' => $model->realname, 'role' => $model->role, 'gravatar' => md5($model->email));
// Return full user details if user has permission
if ($this->_acl->is_allowed($this->_user, $model, 'get_full')) {
$response['email'] = $model->email;
$response['logins'] = $model->logins;
$response['last_login'] = $model->last_login;
$response['failed_attempts'] = $model->failed_attempts;
$response['last_attempt'] = $model->last_attempt;
$response['created'] = ($created = DateTime::createFromFormat('U', $model->created)) ? $created->format(DateTime::W3C) : $model->created;
$response['updated'] = ($updated = DateTime::createFromFormat('U', $model->updated)) ? $updated->format(DateTime::W3C) : $model->updated;
}
}
return $response;
}
/**
* Load resource object
*
* @return void
*/
protected function _resource()
{
parent::_resource();
$this->_resource = 'export';
}
/**
* Format relations into url/id arrays
* @param string $resource resource name as used in urls
* @param int $id resource id
* @return array
*/
protected function get_relation($resource, $id)
{
return !$id ? NULL : ['id' => $id, 'url' => URL::site(Ushahidi_Api::url($resource, $id), Request::current())];
}
/**
* Load resource object
*
* @return void
*/
protected function _resource()
{
parent::_resource();
$this->_resource = 'stats';
}
/**
* Prepare data for API
*
* @return array $response - array to be returned by API (as json)
*/
public function for_api()
{
$response = array();
if ($this->loaded()) {
$response = array('id' => $this->id, 'url' => Ushahidi_Api::url('contacts', $this->id), 'user' => empty($this->user_id) ? NULL : array('id' => $this->user_id, 'url' => Ushahidi_Api::url('users', $this->user_id)), 'contact' => $this->contact, 'type' => $this->type, 'data_provider' => $this->data_provider, 'created' => ($created = DateTime::createFromFormat('U', $this->created)) ? $created->format(DateTime::W3C) : $this->created);
} else {
$response = array('errors' => array('Message does not exist'));
}
return $response;
}
/**
* Prepare form data for API, along with all its
* groups and attributes
*
* @return array $response - array to be returned by API (as json)
*/
public function for_api()
{
$response = array();
if ($this->loaded()) {
$response = array('id' => $this->id, 'url' => Ushahidi_Api::url('tags', $this->id), 'parent' => empty($this->parent_id) ? NULL : array('id' => $this->parent_id, 'url' => Ushahidi_Api::url('tags', $this->parent_id)), 'tag' => $this->tag, 'slug' => $this->slug, 'type' => $this->type, 'color' => $this->color ? '#' . $this->color : null, 'icon' => $this->icon, 'description' => $this->description, 'priority' => $this->priority, 'created' => ($created = DateTime::createFromFormat('U', $this->created)) ? $created->format(DateTime::W3C) : $this->created);
} else {
$response = array('errors' => array('Tag does not exist'));
}
return $response;
}
/**
* Prepare model data for API
*
* @return array $response - array to be returned by API (as json)
*/
public function for_api()
{
$response = array();
if ($this->loaded()) {
$response = array('id' => $this->id, 'url' => Ushahidi_Api::url('messages', $this->id), 'parent' => empty($this->parent_id) ? NULL : array('id' => $this->parent_id, 'url' => Ushahidi_Api::url('messages', $this->parent_id)), 'contact' => empty($this->contact_id) ? NULL : $this->contact->for_api(), 'post' => empty($this->post_id) ? NULL : array('id' => $this->post_id, 'url' => Ushahidi_Api::url('posts', $this->post_id)), 'data_provider' => $this->data_provider, 'data_provider_message_id' => $this->data_provider_message_id, 'title' => $this->title, 'message' => $this->message, 'datetime' => ($date = DateTime::createFromFormat('Y-m-d H:i:s', $this->datetime)) ? $date->format(DateTime::W3C) : $this->datetime, 'type' => $this->type, 'status' => $this->status, 'direction' => $this->direction, 'created' => ($created = DateTime::createFromFormat('U', $this->created)) ? $created->format(DateTime::W3C) : $this->created);
} else {
$response = array('errors' => array('Message does not exist'));
}
return $response;
}
public function url()
{
switch ($this->type) {
case 'revision':
return Ushahidi_Api::url('posts/' . $this->parent_id . '/revisions', $this->id);
break;
case 'translation':
return Ushahidi_Api::url('posts/' . $this->parent_id . '/translations', $this->id);
break;
case 'report':
default:
// @todo maybe put 'updates' url as /post/:parent_id/updates/:id
return Ushahidi_Api::url('posts', $this->id);
break;
}
}
/**
* Prepare attribute data for API
*
* @return array $response - array to be returned by API (as json)
*/
public function for_api()
{
$response = array();
if ($this->loaded()) {
$response = array('id' => $this->id, 'url' => Ushahidi_Api::url('attributes', $this->id), 'key' => $this->key, 'label' => $this->label, 'input' => $this->input, 'type' => $this->type, 'required' => $this->required ? TRUE : FALSE, 'default' => $this->default, 'priority' => $this->priority, 'options' => $this->options, 'cardinality' => $this->cardinality);
} else {
$response = array('errors' => array('Attribute does not exist'));
}
return $response;
}
