96 行
无行尾
2.2 KiB
PHP
96 行
无行尾
2.2 KiB
PHP
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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class Notes 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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$data['notes'] = $this->db->get('notes');
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$this->load->view('layout/header');
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$this->load->view('notes/main', $data);
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$this->load->view('layout/footer');
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}
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/* Provides function for adding notes to the system. */
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function add() {
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$this->load->library('form_validation');
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$this->form_validation->set_rules('title', 'Note Title', 'required');
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$this->form_validation->set_rules('content', 'Content', 'required');
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if ($this->form_validation->run() == FALSE)
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{
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$this->load->view('layout/header');
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$this->load->view('notes/add');
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$this->load->view('layout/footer');
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}
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else
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{
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$data = array(
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'cat' => $this->input->post('category'),
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'title' => $this->input->post('title'),
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'note' => $this->input->post('content')
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);
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$this->db->insert('notes', $data);
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redirect('notes');
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}
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}
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/* View Notes */
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function view($id) {
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// Get Note
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$this->db->where('id', $id);
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$data['note'] = $this->db->get('notes');
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// Display
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$this->load->view('layout/header');
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$this->load->view('notes/view',$data);
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$this->load->view('layout/footer');
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}
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/* Edit Notes */
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function edit($id) {
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$data['id'] = $id;
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$this->db->where('id', $id);
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$data['note'] = $this->db->get('notes');
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$this->load->library('form_validation');
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$this->form_validation->set_rules('title', 'Note Title', 'required');
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$this->form_validation->set_rules('content', 'Content', '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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$this->load->view('notes/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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$data = array(
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'cat' => $this->input->post('category'),
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'title' => $this->input->post('title'),
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'note' => $this->input->post('content')
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);
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$this->db->where('id', $this->input->post('id'));
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$this->db->update('notes', $data);
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redirect('notes');
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}
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}
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/* Delete Note */
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function delete($id) {
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$this->db->delete('notes', array('id' => $id));
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redirect('notes');
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}
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} |