%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Author: Rob
* Date: 6/24/13
* Time: 11:31 AM
*/
$p_dir;
$s_order;
class FilemanagerModel {
private $controller;
private $element_load_count = 100;
public function __construct($controller) {
$this->controller = $controller;
}
public function get_file_manager_data() {
$session_data = array();
$session_data['sort_by'] = $this->get_from_session('sort_by', 'date_modified');
$session_data['sort_order'] = $this->get_from_session('sort_order', 'desc');
$session_data['items_view'] = $this->get_from_session('items_view', 'thumbs');
$session_data['clipboard_task'] = $this->get_from_session('clipboard_task', '');
$session_data['clipboard_files'] = $this->get_from_session('clipboard_files', '');
$session_data['clipboard_src'] = $this->get_from_session('clipboard_src', '');
$session_data['clipboard_dest'] = $this->get_from_session('clipboard_dest', '');
$data = array();
$data['session_data'] = $session_data;
$data['path_components'] = $this->get_path_components();
$data['dir'] = $this->controller->get_uploads_dir() . (isset($_REQUEST['dir']) ? esc_html($_REQUEST['dir']) : '');
$data['dir'] = str_replace('../', '', $data['dir']);
$get_files_data = $this->get_files($session_data['sort_by'], $session_data['sort_order']);
$data['files'] = $get_files_data['files'];
$data['files_count'] = $get_files_data['files_count'];
$data['all_files'] = $get_files_data['all_files'];
$data['element_load_count'] = $this->element_load_count;
$data['extensions'] = (isset($_REQUEST['extensions']) ? esc_html($_REQUEST['extensions']) : 'jpg,jpeg,png,gif');
$data['callback'] = (isset($_REQUEST['callback']) ? esc_html($_REQUEST['callback']) : 'wds_add_image');
$data['image_for'] = (isset($_REQUEST['image_for']) ? esc_html($_REQUEST['image_for']) : 'add_slides');
$data['slide_id'] = (isset($_REQUEST['slide_id']) ? esc_html($_REQUEST['slide_id']) : '');
return $data;
}
private function get_from_session($key, $default) {
if (isset($_REQUEST[$key])) {
$_REQUEST[$key] = stripslashes($_REQUEST[$key]);
}
else {
$_REQUEST[$key] = stripslashes($default);
}
return esc_html(stripslashes($_REQUEST[$key]));
}
public function get_path_components() {
$dir_names = explode('/', (isset($_REQUEST['dir']) ? str_replace('../', '', esc_html($_REQUEST['dir'])) : ''));
$path = '';
$components = array();
$component = array();
$component['name'] = WDS()->upload_dir;
$component['path'] = $path;
$components[] = $component;
for ($i = 0; $i < count($dir_names); $i++) {
$dir_name = $dir_names[$i];
if ($dir_name == '') {
continue;
}
$path .= (($path == '') ? $dir_name : '/' . $dir_name);
$component = array();
$component['name'] = $dir_name;
$component['path'] = $path;
$components[] = $component;
}
return $components;
}
function get_files($sort_by, $sort_order) {
$icons_dir_path = WDS()->plugin_dir . '/filemanager/images/file_icons';
$icons_dir_url = WDS()->plugin_url . '/filemanager/images/file_icons';
$valid_types = explode(',', (isset($_REQUEST['extensions']) ? esc_html($_REQUEST['extensions']) : 'jpg,jpeg,png,gif'));
$image_for = (isset($_REQUEST['image_for']) ? esc_html($_REQUEST['image_for']) : 'add_slides');
$dir = (isset($_REQUEST['dir']) ? '/' . htmlspecialchars_decode(stripslashes(esc_html(str_replace('../', '', $_REQUEST['dir']))), ENT_COMPAT | ENT_QUOTES) : '');
$parent_dir = $this->controller->get_uploads_dir() . $dir;
$parent_dir = str_replace('../', '', $parent_dir);
$parent_dir_url = $this->controller->get_uploads_url() . $dir;
if ($image_for == 'nav_right_but' || $image_for == 'nav_right_hov_but' || $image_for == 'nav_left_but' || $image_for == 'nav_left_hov_but') {
if (!is_dir($parent_dir)) {
mkdir($parent_dir, 0777);
}
}
$file_names = $this->get_sorted_file_names($parent_dir, $sort_by, $sort_order);
$dirs = array();
$files = array();
foreach ($file_names as $file_name) {
if (($file_name == '.') || ($file_name == '..') || ($file_name == 'thumb') || ($file_name == '.original')) {
continue;
}
if (is_dir($parent_dir . '/' . $file_name) == TRUE) {
$file = array();
$file['is_dir'] = TRUE;
$file['name'] = $file_name;
$file['filename'] = str_replace("_", " ", $file_name);
$file['type'] = '';
$file['thumb'] = $icons_dir_url . '/dir.png';
$file['icon'] = $icons_dir_url . '/dir.png';
$file['size'] = '';
$file['date_modified'] = '';
$file['resolution'] = '';
$dirs[] = $file;
}
else {
$file = array();
$file['is_dir'] = FALSE;
$file['name'] = $file_name;
$filename = substr($file_name, 0, strrpos($file_name, '.'));
$file['filename'] = str_replace("_", " ", $filename);
$file_extension = explode('.', $file_name);
$file['type'] = strtolower(end($file_extension));
$icon = $icons_dir_url . '/' . $file['type'] . '.png';
if (file_exists($icons_dir_path . '/' . $file['type'] . '.png') == FALSE) {
$icon = $icons_dir_url . '/' . '_blank.png';
}
$file['thumb'] = $this->is_img($file['type']) ? $parent_dir_url . '/thumb/' . $file_name : $icon;
$file['icon'] = $icon;
if (($valid_types[0] != '*') && (in_array($file['type'], $valid_types) == FALSE)) {
continue;
}
$file_size_kb = (int)(filesize($parent_dir . '/' . $file_name) / 1024);
// $file_size_mb = (int)($file_size_kb / 1024);
// $file['size'] = $file_size_kb < 1024 ? (string)$file_size_kb . 'KB' : (string)$file_size_mb . 'MB';
$file['size'] = $file_size_kb . ' KB';
$file['date_modified'] = date('d F Y, H:i', filemtime($parent_dir . '/' . $file_name));
$image_info = getimagesize(htmlspecialchars_decode($parent_dir . '/' . $file_name, ENT_COMPAT | ENT_QUOTES));
$file['resolution'] = $this->is_img($file['type']) ? $image_info[0] . ' x ' . $image_info[1] . ' px' : '';
$files[] = $file;
}
}
// $result = $sort_order == 'asc' ? array_merge($dirs, $files) : array_merge($files, $dirs);
$result = array_merge($dirs, $files);
$files_count = count($result);
$all_files = $result;
$result = array_slice($result, 0, $this->element_load_count, true);
return array("files" => $result, "all_files" => $all_files, "files_count" => $files_count);
}
private function get_sorted_file_names($parent_dir, $sort_by, $sort_order) {
$file_names = scandir($parent_dir);
global $p_dir;
global $s_order;
$p_dir = $parent_dir;
$s_order = $sort_order;
function sort_by_size ($a, $b) {
global $p_dir;
global $s_order;
$size_of_a = filesize($p_dir . '/' . $a);
$size_of_b = filesize($p_dir . '/' . $b);
return $s_order == 'asc' ? $size_of_a > $size_of_b : $size_of_a < $size_of_b;
}
function sort_by_date($a, $b) {
global $p_dir;
global $s_order;
$m_time_a = filemtime($p_dir . '/' . $a);
$m_time_b = filemtime($p_dir . '/' . $b);
return $s_order == 'asc' ? $m_time_a > $m_time_b : $m_time_a < $m_time_b;
}
switch ($sort_by) {
case 'name':
natcasesort($file_names);
if ($sort_order == 'desc') {
$file_names = array_reverse($file_names);
}
break;
case 'size':
usort($file_names, 'sort_by_size');
break;
case 'date_modified':
usort($file_names, 'sort_by_date');
break;
}
return $file_names;
}
private function is_img($file_type) {
switch ($file_type) {
case 'jpg':
case 'jpeg':
case 'png':
case 'bmp':
case 'gif':
return true;
break;
}
return false;
}
}
Zerion Mini Shell 1.0