199 行
6.7 KiB
PHP
199 行
6.7 KiB
PHP
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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class User extends CI_Controller {
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/* Displays all notes in a list */
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public function index()
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{
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$this->load->model('user_model');
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
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$data['results'] = $this->user_model->users();
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$this->load->view('layout/header');
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$this->load->view('user/main', $data);
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$this->load->view('layout/footer');
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}
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function add() {
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$this->load->model('user_model');
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
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$this->load->library('form_validation');
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$this->form_validation->set_rules('user_name', 'Username', 'required');
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$this->form_validation->set_rules('user_email', 'E-mail', 'required');
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$this->form_validation->set_rules('user_password', 'Password', 'required');
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$this->form_validation->set_rules('user_type', 'Type', 'required');
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if ($this->form_validation->run() == FALSE)
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{
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$this->load->view('layout/header');
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if($this->input->post('user_name'))
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{
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$data['user_name'] = $this->input->post('user_name');
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$data['user_email'] = $this->input->post('user_email');
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$data['user_password'] = $this->input->post('user_password');
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$data['user_type'] = $this->input->post('user_type');
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$this->load->view('user/add', $data);
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} else {
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$this->load->view('user/add');
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}
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$this->load->view('layout/footer');
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}
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else
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{
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switch($this->user_model->add($this->input->post('user_name'), $this->input->post('user_password'), $this->input->post('user_email'), $this->input->post('user_type'))) {
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// Check for errors
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case EUSERNAMEEXISTS:
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$data['username_error'] = 'Username <b>'.$this->input->post('user_name').'</b> already in use!';
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break;
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case EEMAILEXISTS:
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$data['email_error'] = 'E-mail address <b>'.$this->input->post('user_email').'</b> already in use!';
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break;
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case EPASSWORDINVALID:
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$data['password_error'] = 'Invalid password!';
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break;
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// All okay, return to user screen
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case OK:
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$this->session->set_flashdata('notice', 'User '.$this->input->post('user_name').' added');
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redirect('user');
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return;
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}
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$this->load->view('layout/header');
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$data['user_name'] = $this->input->post('user_name');
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$data['user_email'] = $this->input->post('user_email');
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$data['user_password'] = $this->input->post('user_password');
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$data['user_type'] = $this->input->post('user_type');
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$this->load->view('user/add', $data);
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$this->load->view('layout/footer');
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}
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}
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function edit() {
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$this->load->model('user_model');
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
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$query = $this->user_model->get_by_id($this->uri->segment(3));
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$this->load->library('form_validation');
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$this->form_validation->set_rules('user_name', 'Username', 'required');
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$this->form_validation->set_rules('user_email', 'E-mail', 'required');
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$this->form_validation->set_rules('user_type', 'Type', 'required');
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$data = $query->row();
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if ($this->form_validation->run() == FALSE)
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{
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$this->load->view('layout/header');
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if($this->input->post('user_name'))
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{
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$data['user_name'] = $this->input->post('user_name');
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$data['user_email'] = $this->input->post('user_email');
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$data['user_password'] = $this->input->post('user_password');
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$data['user_type'] = $this->input->post('user_type');
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}
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$this->load->view('user/edit', $data);
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$this->load->view('layout/footer');
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}
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else
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{
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unset($data);
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switch($this->user_model->edit($this->input->post('id'), $this->input->post('user_name'), $this->input->post('user_password'), $this->input->post('user_email'), $this->input->post('user_type'))) {
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// Check for errors
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case EUSERNAMEEXISTS:
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$data['username_error'] = 'Username <b>'.$this->input->post('user_name').'</b> already in use!';
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break;
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case EEMAILEXISTS:
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$data['email_error'] = 'E-mail address <b>'.$this->input->post('user_email').'</b> already in use!';
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break;
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case EPASSWORDINVALID:
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$data['password_error'] = 'Invalid password!';
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break;
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// All okay, return to user screen
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case OK:
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$this->session->set_flashdata('notice', 'User '.$this->input->post('user_name').' edited');
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redirect('user');
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return;
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}
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$this->load->view('layout/header');
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$data['user_name'] = $this->input->post('user_name');
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$data['user_email'] = $this->input->post('user_email');
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$data['user_password'] = $this->input->post('user_password');
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$data['user_type'] = $this->input->post('user_type');
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$this->load->view('user/edit', $data);
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$this->load->view('layout/footer');
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}
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}
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function delete() {
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$this->load->model('user_model');
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if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
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$query = $this->user_model->get_by_id($this->uri->segment(3));
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$this->load->library('form_validation');
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$this->form_validation->set_rules('id', 'user_id', 'required');
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$data = $query->row();
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if ($this->form_validation->run() == FALSE)
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{
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$this->load->view('layout/header');
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$this->load->view('user/delete', $data);
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$this->load->view('layout/footer');
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}
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else
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{
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if($this->user_model->delete($data->user_id))
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{
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$this->session->set_flashdata('notice', 'User deleted');
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redirect('user');
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} else {
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$this->session->set_flashdata('notice', '<b>Database error:</b> Could not delete user!');
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redirect('user');
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}
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}
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}
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function login() {
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$this->load->model('user_model');
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$query = $this->user_model->get($this->input->post('user_name'));
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$this->load->library('form_validation');
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$this->form_validation->set_rules('user_name', 'Username', 'required');
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$this->form_validation->set_rules('user_password', 'Password', 'required');
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$data = $query->row();
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if ($this->form_validation->run() == FALSE)
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{
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$this->load->view('layout/header');
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$this->load->view('user/login', $data);
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$this->load->view('layout/footer');
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}
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else
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{
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if($this->user_model->login() == 1) {
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$this->session->set_flashdata('notice', 'User logged in');
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$this->user_model->update_session($data->user_id);
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redirect('dashboard');
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} else {
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$this->session->set_flashdata('notice', 'Incorrect username or password!');
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redirect('user/login');
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}
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}
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}
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function logout() {
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$this->load->model('user_model');
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$user_name = $this->session->userdata('user_name');
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$this->user_model->clear_session();
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$this->session->set_flashdata('notice', 'User '.$user_name.' logged out.');
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redirect('dashboard');
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}
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}
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