/** Shows the page for a single participant */
public function get($participant_id)
{
$participant = $this->participantModel->get_participant_by_id($participant_id);
$comments = $this->commentModel->get_comments_by_participant($participant_id);
$impediments = $this->impedimentModel->get_impediments_by_participant($participant_id);
$participations = $this->participationModel->get_participations_by_participant($participant_id, TRUE);
$data['participant'] = $participant;
$data['last_called'] = $this->participantModel->last_called($participant_id);
$data['last_experiment'] = $this->participantModel->last_experiment($participant_id);
$data['comment_size'] = count($comments);
$data['impediment_size'] = count($impediments);
$data['participation_size'] = count($participations);
$data['page_title'] = sprintf(lang('data_for_pp'), name($participant));
$data['verify_languages'] = language_check($participant);
$data['verify_dyslexia'] = dyslexia_check($participant);
$this->load->view('templates/header', $data);
$this->load->view('participant_view', $data);
$this->load->view('templates/footer');
}
/**
*
* Shows the page for calling a participant
* @param integer $participant_id
* @param integer $experiment_id
* @param integer $weeks_ahead
*/
public function call($participant_id, $experiment_id, $weeks_ahead = WEEKS_AHEAD)
{
// Retrieve entities
$participant = $this->participantModel->get_participant_by_id($participant_id);
$experiment = $this->experimentModel->get_experiment_by_id($experiment_id);
// Check current user is caller for experiment
if (!$this->callerModel->is_caller_for_experiment(current_user_id(), $experiment_id)) {
$data['error'] = sprintf(lang('not_caller'), $experiment->name);
$this->load->view('templates/error', $data);
return;
}
// Check current participant is callable for experiment
if (!in_array($participant, $this->participantModel->find_participants($experiment, $weeks_ahead))) {
$data['error'] = sprintf(lang('not_callable_for'), name($participant), $experiment->name);
$this->load->view('templates/error', $data);
return;
}
// Check current participant is not being called
if ($this->participationModel->is_locked_participant($participant_id, $experiment_id)) {
$data['error'] = sprintf(lang('in_conversation'), name($participant));
$this->load->view('templates/error', $data);
return;
}
// Retrieve links
$comments = $this->commentModel->get_comments_by_participant($participant_id);
$impediments = $this->impedimentModel->get_impediments_by_participant($participant_id);
$experiments = $this->experimentModel->get_experiments_by_participant($participant_id);
$participations = $this->participationModel->get_participations_by_experiment($experiment_id);
$leaders = $this->leaderModel->get_leader_users_by_experiments($experiment_id);
$first_visit = count($this->participationModel->get_participations_by_participant($participant_id, TRUE)) == 0;
// Retrieve or create participation record
$participation = $this->participationModel->get_participation($experiment_id, $participant_id);
if ($participation) {
$participation_id = $participation->id;
} else {
$participation_id = $this->participationModel->create_participation($experiment, $participant);
$participation = $this->participationModel->get_participation_by_id($participation_id);
}
// Find the previous call (if is exists)
$previous_call = $this->callModel->last_call($participation_id);
// Lock the participation record
$this->participationModel->lock($participation_id);
// Create call record
$call_id = $this->callModel->create_call($participation_id);
// Find possible combined experiment, first check combinations
$combinations = $this->relationModel->get_relation_ids_by_experiment($experiment->id, RelationType::Combination);
$comb_exp = $combinations ? $this->experimentModel->get_experiment_by_id($combinations[0]) : FALSE;
if (!$comb_exp) {
// Then check prerequisites
$prereqs = $this->relationModel->get_relation_ids_by_experiment($experiment->id, RelationType::Prerequisite);
$comb_exp = $prereqs ? $this->experimentModel->get_experiment_by_id($prereqs[0]) : FALSE;
}
// Check if participation to combined experiment already exists
$comb_part = $comb_exp ? $this->participationModel->get_participation($comb_exp->id, $participant_id) : FALSE;
if ($comb_part) {
$comb_exp = FALSE;
}
$comb_leaders = $comb_exp ? $this->leaderModel->get_leader_users_by_experiments($comb_exp->id) : array();
// Create page data
$data = get_min_max_days($participant, $experiment);
$data['participant'] = $participant;
$data['experiment'] = $experiment;
$data['participation'] = $participation;
$data['participation_id'] = $participation_id;
$data['leaders'] = leader_options($leaders);
$data['call_id'] = $call_id;
$data['previous_call'] = $previous_call;
$data['comment_size'] = count($comments);
$data['impediment_table'] = create_impediment_table($impediments);
$data['impediment_size'] = count($impediments);
$data['last_experiment'] = $this->participantModel->last_experiment($participant_id);
$data['last_called'] = $this->participantModel->last_called($participant_id);
$data['nr_participations'] = count($participations);
$data['verify_languages'] = language_check($participant);
$data['verify_dyslexia'] = dyslexia_check($participant);
$data['first_visit'] = $first_visit;
$data['combination_exp'] = $comb_exp;
$data['combination_leaders'] = leader_options($comb_leaders);
$data['page_title'] = sprintf(lang('call_participant'), name($participant));
$this->load->view('templates/header', $data);
$this->load->view('participation_call', $data);
$this->load->view('templates/footer');
}
