Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /var/www/kamariallee.com/public_html/application/controllers/admin/ |
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); class Blog extends Admin_Controller { //this property is used for validating existing blog title on call back edit blog private $blog_current_id = NULL; private $image1_filename = NULL; private $image2_filename = NULL; //this property is to mark whether we are uploading image in the index page private $imageupload_indexpage = FALSE; function __construct() { parent::__construct(); $this->load->model('blog_m'); $this->load->helper('form'); } //this is to list all blog public function index() { if (isset($_POST['submit'])) { $this->imageupload_indexpage = TRUE; //get max image width and height from configuration table $this->db->select('blog_image_width, blog_image_height')->from('configuration')->where('id_configuration', 1); $image_dimension = $this->db->get()->row(); //check & processing image banner upload files if ($_FILES['userfile']['size'] !== 0) { $config['upload_path'] = './uploads/blog/'; $config['allowed_types'] = 'jpg|png'; $config['max_size'] = '300'; $config['max_width'] = $image_dimension->blog_image_width; $config['max_height'] = $image_dimension->blog_image_height; $this->load->library('upload', $config); if ( ! $this->upload->do_upload()) { //echo $this->upload->display_errors(); die(); $this->session->set_flashdata('banner_error', '<br> <p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>'); if ($this->blog_current_id != NULL) { redirect('admin/blog/edit/' . $this->blog_current_id); } elseif($this->blog_current_id == NULL && $this->imageupload_indexpage == FALSE) { redirect('admin/blog/add'); } elseif($this->blog_current_id == NULL && $this->imageupload_indexpage == TRUE) { redirect('admin/blog'); } } else { $image = $this->upload->data(); $image_filename = $image['file_name']; } } //store image information to configuration table $data = array( 'blog_landingpage_link' => $this->security->xss_clean($this->input->post('banner_link')), 'blog_landingpage_description' => $this->security->xss_clean($this->input->post('description')), ); //image upload if (isset($image_filename)) { $data['blog_landingpage_image'] = $image_filename; } $this->db->where('id_configuration', 1); $this->db->update('configuration', $data); $this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Blog Landing Page Edit Successful</p>'); } //get landingpage banner image, description and link $this->db->select('blog_landingpage_description, blog_landingpage_image, blog_landingpage_link')->from('configuration')->where('id_configuration', 1); $this->data['blog_landingpage'] = $this->db->get()->row(); //pagination in action. 100 results per page $this->load->library('pagination'); $config['base_url'] = base_url() . 'admin/blog/index'; $config['total_rows'] = $this->blog_m->record_count(); $config['per_page'] = 100; $config["uri_segment"] = 4; $config['num_tag_open'] = '<span style="padding-left:10px; padding-right:10px">'; $config['num_tag_close'] = '</span>'; $this->pagination->initialize($config); $this->data['blog'] = $this->blog_m->get_all_blog($config["per_page"], $this->uri->segment(4)); //load view $this->data['subview'] = 'admin/blog/index'; $this->load->view('admin/templates/header', $this->data_header); $this->load->view('admin/_layout_main', $this->data); $this->load->view('admin/templates/footer'); } //to add a new blog public function add() { $this->data['blog'] = $this->blog_m->get_new(); //validation in action //validation check in action $config = $this->blog_m->rules; $this->load->library('form_validation'); $this->form_validation->set_error_delimiters('<div class="error">', '</div>'); //above is to add class to form validation error, to be styled $this->form_validation->set_rules($config); $this->form_validation->set_error_delimiters('<div class="error">', '</div>'); if($this->form_validation->run($this) == TRUE) { //get max image width and height from configuration table $this->db->select('blog_image_width, blog_image_height, blog_thumbnail_width, blog_thumbnail_height')->from('configuration')->where('id_configuration', 1); $image_dimension = $this->db->get()->row(); //check & processing IMAGE INTRO if ($_FILES['image1']['size'] !== 0) { $config['upload_path'] = './uploads/blog/'; $config['allowed_types'] = 'jpg|png'; $config['max_size'] = '200'; $config['max_width'] = $image_dimension->blog_thumbnail_width; $config['max_height'] = $image_dimension->blog_thumbnail_height; $this->load->library('upload', $config); if ( ! $this->upload->do_upload('image1')) { // return the error message and kill the script echo $this->upload->display_errors(); $this->session->set_flashdata('image1-error', '<br> <p style="background:red; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>'); redirect('admin/blog/add'); } else { $image1 = $this->upload->data(); $this->image1_filename = $image1['file_name']; } } //check & processing IMAGE TOP BANNER if ($_FILES['image2']['size'] !== 0) { $config['upload_path'] = './uploads/blog/'; $config['allowed_types'] = 'jpg|png'; $config['max_size'] = '300'; $config['max_width'] = $image_dimension->blog_image_width; $config['max_height'] = $image_dimension->blog_image_height; $this->load->library('upload', $config); if ( ! $this->upload->do_upload('image2')) { // return the error message and kill the script //echo $this->upload->display_errors(); $this->session->set_flashdata('image2-error', '<br> <p style="background:red; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>'); redirect('admin/blog/add'); } else { $image2 = $this->upload->data(); $this->image2_filename = $image2['file_name']; } } $data = $this->table_data_processing($this->input->post('blog_name'), $this->input->post('author'), $this->input->post('status'), $this->input->post('description'), $this->image1_filename, $this->image2_filename, $this->input->post('meta_description'), $this->input->post('meta_keywords'), $this->input->post('publish_date')); $this->blog_m->add_blog($data); $this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">blog Add Successful</p>'); redirect('admin/blog'); } $this->data['subview'] = 'admin/blog/edit'; $this->load->view('admin/templates/header', $this->data_header); $this->load->view('admin/_layout_main', $this->data); $this->load->view('admin/templates/footer'); } //to edit blog in admin public function edit($id = NULL) { if ($id == NULL) { show_404(); } //check if id exist. If not exist, show 404. $count = $this->blog_m->count_exist($id); if ($count == 0) { //page not exist show_404(); } $this->data['blog'] = $this->blog_m->get($id); $this->blog_current_id = (int) $id; //validation check in action $config = $this->blog_m->rules; $this->load->library('form_validation'); $this->form_validation->set_error_delimiters('<div class="error">', '</div>'); //above is to add class to form validation error, to be styled $this->form_validation->set_rules($config); $this->form_validation->set_error_delimiters('<div class="error">', '</div>'); if($this->form_validation->run($this) == TRUE) { //get max image width and height from configuration table $this->db->select('blog_image_width, blog_image_height, blog_thumbnail_width, blog_thumbnail_height')->from('configuration')->where('id_configuration', 1); $image_dimension = $this->db->get()->row(); //check & processing IMAGE INTRO if ($_FILES['image1']['size'] !== 0) { $config['upload_path'] = './uploads/blog/'; $config['allowed_types'] = 'jpg|png'; $config['max_size'] = '200'; $config['max_width'] = $image_dimension->blog_thumbnail_width; $config['max_height'] = $image_dimension->blog_thumbnail_height; $this->load->library('upload', $config); if ( ! $this->upload->do_upload('image1')) { // return the error message and kill the script echo $this->upload->display_errors(); $this->session->set_flashdata('image1-error', '<br> <p style="background:red; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>'); redirect('admin/blog/add'); } else { $image1 = $this->upload->data(); $this->image1_filename = $image1['file_name']; } } //check & processing IMAGE TOP BANNER if ($_FILES['image2']['size'] !== 0) { $config['upload_path'] = './uploads/blog/'; $config['allowed_types'] = 'jpg|png'; $config['max_size'] = '300'; $config['max_width'] = $image_dimension->blog_image_width; $config['max_height'] = $image_dimension->blog_image_height; $this->load->library('upload', $config); if ( ! $this->upload->do_upload('image2')) { // return the error message and kill the script //echo $this->upload->display_errors(); $this->session->set_flashdata('image2-error', '<br> <p style="background:red; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>'); redirect('admin/blog/add'); } else { $image2 = $this->upload->data(); $this->image2_filename = $image2['file_name']; } } $data = $this->table_data_processing($this->input->post('blog_name'), $this->input->post('author'), $this->input->post('status'), $this->input->post('description'), $this->image1_filename, $this->image2_filename, $this->input->post('meta_description'), $this->input->post('meta_keywords'), $this->input->post('publish_date')); $this->blog_m->edit_blog($id, $data); $this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">blog Edit Successful</p>'); redirect('admin/blog/edit/' . $id); } $this->data['subview'] = 'admin/blog/edit'; $this->load->view('admin/templates/header', $this->data_header); $this->load->view('admin/_layout_main', $this->data); $this->load->view('admin/templates/footer'); } //to delete a blog public function delete($id) { //check if id exist. If not exist, show 404. $count = $this->blog_m->count_exist($id); if ($count == 0) { //page not exist show_404(); } //delete image from server //check if there is an existing image $this->db->select('image1, image2')->from('blog')->where('id_blog', (int) $id); $image = $this->db->get()->row(); if ($image->image1 != '') { //Delete the actual image file from server. FCPATH is codeigniter base path unlink(FCPATH .'/uploads/blog/'. $image->image1); } if ($image->image2 != '') { //Delete the actual image file from server. FCPATH is codeigniter base path unlink(FCPATH .'/uploads/blog/'. $image->image2); } //delete blog $this->blog_m->delete($id); $this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">blog Delete Successful</p>'); redirect('admin/blog'); } private function table_data_processing($blog_name, $author, $status, $description, $image1_filename, $image2_filename, $meta_description, $meta_keywords, $publish_date) { $publish_date = explode('-',$publish_date); $publish_date = $publish_date[2] . '-' . $publish_date[1] . '-' . $publish_date[0]; $data = array( 'blog' => $this->security->xss_clean($blog_name), 'author' => $author, 'alias' => url_title($blog_name), 'status' => $status, 'description' => $description, 'publish_date' => $publish_date, ); //image upload if (isset($image1_filename)) { $data['image1'] = $image1_filename; } //image upload if (isset($image2_filename)) { $data['image2'] = $image2_filename; } return $data; } //callback function validation add new blog //make it private by adding _ public function _cek_existing_blog_title($str) { $num_rows = $this->blog_m->cek_existing_blog_title($str, $this->blog_current_id); if ($num_rows != 0 ) { $this->form_validation->set_message('_cek_existing_blog_title', 'blog name already exist !'); return FALSE; } else { return TRUE; } } //To delete blog landingpage banner image file from server, and from database public function delete_landingpage_image() { //get image file name for deletion $this->db->select('blog_landingpage_image')->from('configuration')->where('id_configuration', 1); $image = $this->db->get()->row()->blog_landingpage_image; //Delete the actual image file from server. FCPATH is codeigniter base path unlink(FCPATH .'/uploads/blog/'. $image); //Delete image field from database $data = array( 'blog_landingpage_image' => '', ); $this->db->where('id_configuration', 1); $this->db->update('configuration', $data); $this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Image Delete Successful</p>'); redirect('admin/blog'); } //To delete blog image file from server, and from database public function delete_image($id = NULL, $image_type = NULL) { $count = $this->blog_m->count_exist($id); if ($id == NULL || $count == 0) { redirect('admin/blog'); } if ($image_type == NULL) {redirect('admin/blog'); } //get image file name for deletion $this->db->select('image1, image2')->from('blog')->where('id_blog', (int) $id); $image = $this->db->get()->row(); if($image_type == 'image1') { //Delete the actual image file from server. FCPATH is codeigniter base path unlink(FCPATH .'/uploads/blog/'. $image->image1); //Delete image field from database $data = array( 'image1' => '', ); } elseif($image_type == 'image2') { //Delete the actual image file from server. FCPATH is codeigniter base path unlink(FCPATH .'/uploads/blog/'. $image->image2); //Delete image field from database $data = array( 'image2' => '', ); } $this->db->where('id_blog', (int) $id); $this->db->update('blog', $data); $this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Image Delete Successful</p>'); redirect('admin/blog/edit/' . $id); } }