375 lines
13 KiB
PHP
375 lines
13 KiB
PHP
<?php
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class Forms extends CI_Controller
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{
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public function __construct() {
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parent::__construct();
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$this->load->model('Form_model');
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$this->load->library('session');
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}
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public function create(){
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//check login
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if(!$this->session->userdata('logged_in')){
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redirect('users/login');
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}
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$data['title'] = 'Create Form';
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$this->load->view('templates/header');
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$this->load->view('forms/create', $data);
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$this->load->view('templates/footer');
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}
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public function submit_form() {
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$formData = $this->input->post('formData');
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$decodedData = json_decode($formData, true);
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// Process the form data here
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// Example: Save the form data to the database
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$this->load->model('Form_model');
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$this->Form_model->save_form_data($decodedData);
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echo json_encode(['status' => 'success', 'message' => 'Form data submitted successfully']);
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}
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public function my_forms() {
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$this->load->model('Form_model');
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$data['forms'] = $this->Form_model->get_all_user_forms();
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$this->load->view('templates/header');
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$this->load->view('forms/myforms', $data);
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$this->load->view('templates/footer');
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}
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public function my_drafts() {
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$this->load->model('Form_model');
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$data['forms'] = $this->Form_model->get_all_user_forms();
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$this->load->view('templates/header');
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$this->load->view('forms/mydrafts', $data);
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$this->load->view('templates/footer');
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//footer omitted on purpose
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}
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public function view_form($form_id) {
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$data['form'] = $this->Form_model->get_form_by_id($form_id);
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$data['questions'] = $this->Form_model->get_questions_by_form_id($form_id);
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foreach ($data['questions'] as &$question) {
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$question->options = $this->Form_model->get_options_by_question_id($question->question_id);
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}
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$this->load->view('templates/header', $data);
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$this->load->view('forms/view_form', $data);
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//footer intentionally omitted
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}
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public function delete_form($form_id) {
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$this->load->model('Form_Model');
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if ($this->Form_Model->delete_form($form_id)) {
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$this->session->set_flashdata('message', 'Form deleted successfully.');
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} else {
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$this->session->set_flashdata('error', 'There was a problem deleting the form.');
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}
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redirect('forms/my_drafts');
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}
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public function update_form() {
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$form_id = $this->input->post('form_id');
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$title = $this->input->post('title');
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$description = $this->input->post('description');
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$questions = json_decode($this->input->post('questions'), true);
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// Load the model
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$this->load->model('Form_Model');
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// Update form details
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$form_data = array(
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'title' => $title,
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'description' => $description,
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);
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$this->Form_Model->update_form($form_id, $form_data);
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// Update or add questions
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foreach ($questions as $question) {
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$question_id = isset($question['question_id']) ? $question['question_id'] : null;
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$question_data = array(
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'form_id' => $form_id,
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'question_text' => $question['question_text'],
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'question_type' => $question['question_type'],
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);
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if ($question_id) {
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// Update existing question
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$this->Form_Model->update_question($question_id, $question_data);
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} else {
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// Add new question
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$question_id = $this->Form_Model->add_question($question_data);
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}
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// Update or add options for each question
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if (isset($question['options']) && is_array($question['options'])) {
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foreach ($question['options'] as $option) {
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$option_id = isset($option['option_id']) ? $option['option_id'] : null;
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$option_data = array(
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'question_id' => $question_id,
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'option_text' => $option['option_text'],
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);
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if ($option_id) {
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// Update existing option
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$this->Form_Model->update_option($option_id, $option_data);
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} else {
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// Add new option
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$this->Form_Model->add_option($option_data);
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}
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}
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}
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}
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// Return success response or redirect
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echo json_encode(array('success' => true));
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}
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public function preview($form_id){
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$data['form'] = $this->Form_model->get_form_by_id($form_id);
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$data['questions'] = $this->Form_model->get_questions_by_form_id($form_id);
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foreach ($data['questions'] as &$question) {
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$question->options = $this->Form_model->get_options_by_question_id($question->question_id);
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}
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$this->load->view('templates/header');
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$this->load->view('forms/preview', $data);
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$this->load->view('templates/footer');
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}
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public function publish_form($form_id) {
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// Load form and questions data
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$form = $this->Form_model->get_form_by_id($form_id);
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$questions = $this->Form_model->get_questions_by_form_id($form_id);
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// Validation checks
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if (empty($form->title)) {
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$this->session->set_flashdata('error', 'Form title cannot be empty.');
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redirect('forms/preview/' . $form_id);
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return;
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}
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foreach ($questions as $question) {
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if (empty($question->question_text)) {
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$this->session->set_flashdata('error', 'All questions must have text.');
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redirect('forms/preview/' . $form_id);
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return;
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}
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// Check if question type is multiple-choice or checkbox
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if (in_array($question->question_type, ['multiple-choice', 'checkbox'])) {
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$options = $this->Form_model->get_options_by_question_id($question->question_id);
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if (empty($options)) {
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$this->session->set_flashdata('error', 'Questions of type multiple-choice or checkbox must have at least one option.');
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redirect('forms/preview/' . $form_id);
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return;
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}
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}
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}
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// Generate a unique link
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$response_link = base_url("forms/respond/" . $form_id);
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// Update is_published to 1 and set the response link
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$this->Form_model->update_form($form_id, [
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'is_published' => 1,
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'response_link' => $response_link
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]);
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// Redirect to the list_user_forms function
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redirect('forms/list_user_published_forms');
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}
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public function respond($form_id) {
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// Check if user is logged in
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if (!$this->session->userdata('user_id')) {
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// Set flash message
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$this->session->set_flashdata('error', 'Please login to respond to the form.');
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// Redirect to login page with form ID
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redirect('users/login_redirect/' . $form_id);
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}
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// Load form, questions, and options data if user is logged in
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$data['form'] = $this->Form_model->get_form_by_id($form_id);
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$data['questions'] = $this->Form_model->get_questions_by_form_id($form_id);
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foreach ($data['questions'] as &$question) {
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$question->options = $this->Form_model->get_options_by_question_id($question->question_id);
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}
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// Load the views
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$this->load->view('templates/header');
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$this->load->view('forms/respond_form', $data);
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$this->load->view('templates/footer');
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}
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public function submit_response() {
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$this->load->model('Form_model');
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$form_id = $this->input->post('form_id');
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$responses = $this->input->post('responses');
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$questions = $this->Form_model->get_questions_by_form_id($form_id);
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$errors = [];
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foreach ($questions as $question) {
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if ($question->is_required && empty($responses[$question->question_id])) {
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$errors[$question->question_id] = 'This is a required question';
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}
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}
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if (!empty($errors)) {
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$this->output
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->set_content_type('application/json')
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->set_output(json_encode(['success' => false, 'errors' => $errors]));
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} else {
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if ($this->Form_model->save_responses($form_id, $responses)) {
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$this->output
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->set_content_type('application/json')
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->set_output(json_encode(['success' => true]));
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} else {
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$this->output
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->set_content_type('application/json')
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->set_output(json_encode(['success' => false]));
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}
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}
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}
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public function respond_form($form_id) {
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$this->load->model('Form_model');
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$form = $this->Form_model->get_form_by_id($form_id);
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$questions = $this->Form_model->get_questions_by_form_id($form_id);
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$responses = $this->session->flashdata('responses');
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$errors = $this->session->flashdata('errors');
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$success = $this->session->flashdata('success');
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$error = $this->session->flashdata('error');
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$data = [
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'form' => $form,
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'questions' => $questions,
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'responses' => $responses,
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'errors' => $errors,
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'success' => $success,
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'error' => $error,
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];
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$this->load->view('forms/respond_form', $data);
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}
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// List all forms of the current logged-in user
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public function list_user_forms() {
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$user_id = $this->session->userdata('user_id');
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$data['forms'] = $this->Form_model->get_forms_by_user($user_id);
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$this->load->view('templates/header');
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$this->load->view('forms/user_forms', $data);
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$this->load->view('templates/footer');
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}
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// List all responses for a particular form
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public function list_form_responses($form_id) {
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$user_id = $this->session->userdata('user_id');
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$data['responses'] = $this->Form_model->get_responses_by_form($form_id);
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$data['form'] = $this->Form_model->get_form($form_id);
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$responses = $this->Form_model->get_responses_by_form($form_id);
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$this->load->view('templates/header');
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$this->load->view('forms/form_responses', $data);
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$this->load->view('templates/footer');
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}
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// View a specific response
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public function view_response($response_id) {
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// Get the response details
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$data['response'] = $this->Form_model->get_response($response_id);
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if (empty($data['response'])) {
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show_404();
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}
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// Get the form details using the form ID from the response
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$form_id = $data['response']->form_id;
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$data['form'] = $this->Form_model->get_form($form_id);
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// Get the questions and their options for the form
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$data['questions'] = $this->Form_model->get_questions_by_form_id($form_id);
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foreach ($data['questions'] as &$question) {
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$question->options = $this->Form_model->get_options_by_question_id($question->question_id);
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}
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// Load the views
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$this->load->view('templates/header');
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$this->load->view('forms/view_response', $data);
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$this->load->view('templates/footer');
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}
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public function list_user_published_forms() {
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$user_id = $this->session->userdata('user_id');
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$data['forms'] = $this->Form_model->get_published_forms_by_user($user_id);
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$this->load->view('templates/header');
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$this->load->view('forms/user_forms', $data);
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$this->load->view('templates/footer');
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}
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public function edit_form($form_id) {
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$this->load->model('Form_model');
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$formData = $this->input->post('formData');
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$decodedData = json_decode($formData, true);
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if (!$decodedData) {
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log_message('error', 'Failed to decode form data: ' . $formData);
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echo json_encode(['status' => 'error', 'message' => 'Invalid form data']);
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return;
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}
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log_message('debug', 'Decoded form data: ' . print_r($decodedData, true));
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$form_data = array(
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'title' => $decodedData['title'],
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'description' => $decodedData['description'],
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);
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try {
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$this->Form_model->update_form($form_id, $form_data);
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$this->Form_model->delete_for_edit($form_id);
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$this->Form_model->save_for_edit($decodedData, $form_id);
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echo json_encode(['status' => 'success', 'message' => 'Form data updated successfully.']);
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} catch (Exception $e) {
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log_message('error', 'Exception occurred: ' . $e->getMessage());
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echo json_encode(['status' => 'error', 'message' => 'An error occurred while updating the form data.']);
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}
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}
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}
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