<?php
/**
* MobileCMS
*
* Open source content management system for mobile sites
*
* @author MobileCMS Team <[email protected]>
* @copyright Copyright (c) 2011-2019, MobileCMS Team
* @link https://mobilecms.pro Official site
* @license MIT license
*/
// Папка с файлами загрузок
define('DOWNLOADS_DIRECTORY', 'files/downloads/');
// Максимальный размер файла для скачивания через force_download
define('FORCE_DOWNLOAD_MAX_FILESIZE', 0);
/**
* Контроллер пользовательской части загруз-центра
*/
class Downloads_Controller extends Controller {
/**
* Construct
*/
public function __construct() {
parent::__construct();
if (isset($_GET['preview'])) {
if ($_GET['preview'] == 0 || $_GET['preview'] == 20 || $_GET['preview'] == 60 || $_GET['preview'] == 100)
$_SESSION['downloads_preview'] = $_GET['preview'];
}
if (isset($_GET['order_by'])) {
if ($_GET['order_by'] == 'name' || $_GET['order_by'] == 'time' || $_GET['order_by'] == 'downloads')
$_SESSION['order_by'] = $_GET['order_by'];
}
# Хелпер загрузок
a_import('modules/downloads/helpers/downloads');
}
/**
* Метод по умолчанию
*/
public function action_index() {
$this->action_list_files();
}
/**
* Выбор превьюшек
*/
public function change_previews() {
$this->tpl->display('preview');
exit;
}
/**
* Листинг файлов
*/
public function action_list_files() {
if (!isset($_SESSION['downloads_preview']))
$_SESSION['downloads_preview'] = 60;
if (empty($_GET['directory_id']) OR ! is_numeric($_GET['directory_id'])) {
$directory_id = 0;
} else {
$directory_id = intval($_GET['directory_id']);
if (!$directory = $this->db->get_row("SELECT * FROM #__downloads_directories WHERE directory_id = '$directory_id'")) {
a_error('Папка не найдена!');
}
}
switch ($_GET['action']) {
# Поиск файлов
case 'search':
$action = 'search';
$title = 'Результаты поиска';
$sql = "SELECT SQL_CALC_FOUND_ROWS
file_id,
name,
'file' AS type,
file_ext,
0 AS count_files,
0 AS new_day,
real_name,
filesize,
time,
path_to_file,
downloads,
screen1,
about,
previews,
(SELECT 0) AS position
FROM #__downloads_files
WHERE status = 'active' AND
name LIKE '%" . a_safe($_GET['search_word']) . "%' ";
if ($directory_id != 0)
$sql .= " AND path_to_file LIKE '%/" . $directory_id . "/%' ";
if (empty($_GET['search_word']))
$sql .= " AND 1 = 0 ";
$sql .= " LIMIT $this->start, $this->per_page";
break;
# Список новых файлов
case 'new_files':
$action = 'new_files';
$title = 'Новые файлы';
$sql = "SELECT SQL_CALC_FOUND_ROWS
file_id,
name,
'file' AS type,
file_ext,
0 AS count_files,
0 AS new_day,
real_name,
filesize,
time,
path_to_file,
downloads,
screen1,
about,
previews,
(SELECT 0) AS position
FROM #__downloads_files
WHERE status = 'active' AND 1 = 1 ";
if ($directory_id != 0)
$sql .= " AND path_to_file LIKE '%/" . $directory_id . "/%' ";
$sql .= " ORDER BY time DESC ";
$sql .= " LIMIT $this->start, $this->per_page";
break;
# Список папок и файлов
default:
$action = 'list';
$title = 'Загрузки' . (!empty($directory['name']) ? ' | ' . $directory['name'] : '');
# Определяем папка с файлами или папками
if ($this->db->get_one("SELECT file_id FROM #__downloads_files WHERE directory_id = $directory_id AND real_name != ''")) {
$is_files_directory = true;
$this->per_page = $this->config['downloads']['files_per_page'];
} else {
$is_files_directory = false;
$this->per_page = $this->config['downloads']['directories_per_page'];
}
$this->tpl->assign('is_files_directory', $is_files_directory);
if ($directory['images'] == 'yes' && !isset($_GET['preview']) && !isset($_GET['start'])) {
$this->change_previews();
}
$directory_path = downloads::get_path($directory_id, $this->db);
$namepath = downloads::get_namepath($directory_path, ' » ');
# Получаем список папок и файлов
$sql = "SELECT SQL_CALC_FOUND_ROWS
dd.directory_id AS file_id,
dd.name,
'directory' AS type,
'directory' AS file_ext,
0 AS real_name,
0 AS filesize,
0 AS time,
0 AS path_to_file,
0 AS downloads,
0 AS screen1,
0 AS about,
0 AS previews,
dd.position
FROM #__downloads_directories AS dd
WHERE dd.parent_id = '$directory_id'" . PHP_EOL;
$sql .= "UNION ALL" . PHP_EOL;
$sql .= "SELECT
file_id,
name,
'file' AS type,
file_ext,
real_name,
filesize,
time,
path_to_file,
downloads,
screen1,
about,
previews,
(SELECT 0) AS position
FROM #__downloads_files
WHERE
directory_id = '$directory_id' AND
status = 'active' AND
real_name != ''" . PHP_EOL;
$sql .= "ORDER BY type ASC, ";
# Сортировка
if ($is_files_directory) {
switch ($_SESSION['order_by']) {
case 'name':
$sql .= "name ASC ";
break;
case 'downloads':
$sql .= "downloads DESC ";
break;
default:
$sql .= "time DESC ";
break;
}
} else {
$sql .= "position ASC ";
}
$sql .= " LIMIT $this->start, $this->per_page";
break;
}
# Работаем с кешем
if ($action == 'list' && !$is_files_directory && $this->config['downloads']['cache_time'] > 0) {
$using_cache = true;
$cache_key = 'downloads_' . $directory_id . '_' . $this->start;
$files = $this->cache->get($cache_key, $this->config['downloads']['cache_time'] * 60);
}
if (empty($files)) {
$result = $this->db->query($sql);
$total = $this->db->get_one("SELECT FOUND_ROWS()");
$files = array();
while ($file = $this->db->fetch_array($result)) {
# Получаем счетчики файлов в папках
if ($file['type'] == 'directory') {
$counts = $this->db->get_row("SELECT
COUNT(CASE WHEN status = 'active' THEN 1 END) AS count_files,
COUNT(CASE WHEN time > UNIX_TIMESTAMP( ) - 86400 THEN 1 END) AS new_day
FROM #__downloads_files
WHERE path_to_file LIKE '%/" . $file['file_id'] . "/%'
");
$file['count_files'] = $counts['count_files'];
$file['new_day'] = $counts['new_day'];
}
$files[] = $file;
}
$files['total'] = $total;
if ($using_cache)
$this->cache->set($cache_key, $files);
}
# Пагинация
$http_query = http_build_query(array(
'directory_id' => $_GET['directory_id'],
'action' => $_GET['action'],
'search_word' => $_GET['search_word']
), '', '&');
$pg_conf['base_url'] = $_GET['directory_id'] == 0 ? a_url('downloads/list_files', $http_query . '&start=', true) : a_url('downloads/list_files', $http_query . '&start=');
$pg_conf['total_rows'] = $files['total'];
$pg_conf['per_page'] = $this->per_page;
a_import('libraries/pagination');
$pg = new CI_Pagination($pg_conf);
# Удаляем лишние данные
unset($files['total']);
$this->tpl->assign(array(
'files' => $files,
'total' => $total,
'action' => $action,
'title' => $title,
'navigation' => $namepath,
'pagination' => $pg->create_links(),
'directory' => $directory,
'_config' => $this->config['downloads'],
));
$this->tpl->display('list_files');
}
/**
* Форма поиска
*/
public function action_search_form() {
if (empty($_GET['directory_id']) || !is_numeric($_GET['directory_id'])) {
$directory_id = 0;
} else {
$directory_id = intval($_GET['directory_id']);
if (!$directory = $this->db->get_row("SELECT * FROM #__downloads_directories WHERE directory_id = '$directory_id'"))
a_error('Папка не найдена');
}
$directory_path = downloads::get_path($directory['directory_id'], $this->db);
$navigation = downloads::get_namepath($directory_path, ' » ');
if ($directory['directory_id'] > 0)
$navigation .= (!empty($navigation) ? ' » ' : '') . '<a href="' . URL . 'downloads/' . $directory['directory_id'] . '">' . $directory['name'] . '</a>';
if ($_GET['send']) {
if (empty($_GET['search_word']))
$this->error .= 'Укажите запрос<br />';
if (!$this->error) {
header('Location: ' . a_url('downloads/list_files', 'action=search&directory_id=' . ($directory_id > 0 ? $directory_id : '') . '&search_word=' . urlencode($_GET['search_word'])));
exit;
}
}
$this->tpl->assign(array(
'error' => $this->error,
'directory' => $directory,
'directory_id' => $directory_id,
'navigation' => $navigation,
));
$this->tpl->display('search_form');
}
/**
* Скачивание файла
*/
public function action_download_file() {
$file_id = intval($_GET['file_id']);
if (!$file = $this->db->get_row("SELECT * FROM #__downloads_files WHERE file_id = '$file_id'"))
a_error('Файл не найден!');
# Обновляем количество закачек файла
$this->db->query("UPDATE #__downloads_files SET downloads = downloads + 1 WHERE file_id = '$file_id'");
if (!file_exists(ROOT . $file['path_to_file'] . '/' . $file['real_name']))
a_error('Файл отсутствует!');
if ($file['filesize'] > FORCE_DOWNLOAD_MAX_FILESIZE) {
header('location: ' . URL . $file['path_to_file'] . '/' . $file['real_name']);
exit;
} else {
$file_content = file_get_contents(ROOT . $file['path_to_file'] . '/' . $file['real_name']);
downloads::force_download($file['real_name'], $file_content, $file_id . '_' . $CONFIG['downloads_prefix'] . '_', FALSE);
}
}
/**
* Получение jad из jar
*/
public function action_get_jad() {
if (!$file = $this->db->get_row("SELECT * FROM #__downloads_files WHERE file_id = '" . intval($_GET['file_id']) . "'"))
a_error("Файл не найден!");
if (is_numeric($_GET['add_file'])) {
if (!empty($file['add_file_real_name_' . $_GET['add_file']])) {
$jar_name = $file['add_file_real_name_' . $_GET['add_file']];
$file_ext = array_pop(explode('.', $jar_name));
} else
a_error("Дополнительный файл не найтен!");
} else {
$jar_name = $file['real_name'];
$file_ext = $file['file_ext'];
}
if ($file_ext != 'jar')
a_error("Это не JAR файл!");
# Увеличиваем количество скачиваний файла
$this->db->query("UPDATE a_downloads_files SET downloads = downloads + 1 WHERE file_id = '" . $file['file_id'] . "'");
if (!class_exists('PclZip'))
a_import('libraries/pclzip.lib');
a_import('libraries/j2me_tools');
$jar_path = ROOT . $file['path_to_file'] . '/' . $jar_name;
$jar_url = URL . $file['path_to_file'] . '/' . $jar_name;
$jad_contents = j2me_tools::get_jad($jar_path, $jar_url);
header('Content-type: text/vnd.sun.j2me.app-descriptor;charset=UTF-8');
echo $jad_contents;
}
/**
* Просмотр деталей файла
*/
public function action_view_file() {
# Инфо о файле
if (!$file = $this->db->get_row("SELECT *,
(SELECT username FROM #__users AS u WHERE u.user_id = df.user_id) AS username,
(SELECT COUNT(*) FROM #__comments_posts WHERE module = 'downloads' AND item_id = df.file_id) comments
FROM #__downloads_files AS df WHERE df.file_id = '" . intval($_GET['file_id']) . "'"))
a_error('Файл не найден!');
$directory = $this->db->get_row("SELECT * FROM #__downloads_directories WHERE directory_id = '" . $file['directory_id'] . "'");
if ($this->db->get_one("SELECT id FROM a_rating_logs WHERE ip = '" . a_safe($_SERVER['REMOTE_ADDR']) . "' AND module = 'downloads' AND item_id = '" . $file['file_id'] . "'"))
$file['rated'] = true;
else
$file['rated'] = false;
# Получаем скриншоты файла
$file['screens'] = '';
if (!empty($file['screen1']) && empty($_GET['s']))
$file['screens'] .= '<img src="' . URL . $file['path_to_file'] . '/' . $file['screen1'] . '" alt="" /><br />';
elseif (!empty($file['screen2']) && $_GET['s'] == 2)
$file['screens'] .= '<img src="' . URL . $file['path_to_file'] . '/' . $file['screen2'] . '" alt="" /><br />';
elseif (!empty($file['screen3']) && $_GET['s'] == 3)
$file['screens'] .= '<img src="' . URL . $file['path_to_file'] . '/' . $file['screen3'] . '" alt="" /><br />';
if (!empty($file['screen2'])) {
$file['screens'] .= empty($_GET['s']) ? '<b>1</b>' : '<a href="' . a_url('downloads/view_file', 'file_id=' . $file['file_id']) . '">1</a>';
$file['screens'] .= ', ' . (($_GET['s'] == 2) ? '<b>2</b>' : '<a href="' . a_url('downloads/view_file', 'file_id=' . $file['file_id'] . '&s=2') . '">2</a>');
if (!empty($file['screen3']))
$file['screens'] .= ', ' . (($_GET['s'] == 3) ? '<b>3</b>' : '<a href="' . a_url('downloads/view_file', 'file_id=' . $file['file_id'] . '&s=3') . '">3</a>');
}
if (!empty($file['screens']))
$file['screens'] .= '<br /><br />';
$file['about'] = nl2br(main::bbcode($file['about']));
$file['rating_stars'] = file_get_contents(URL . 'main/rating?rate=' . $file['rating']);
$directory_path = downloads::get_path($file['directory_id'], $this->db);
$navigation = downloads::get_namepath($directory_path, ' » ');
if ($directory['directory_id'] > 0)
$navigation .= (!empty($navigation) ? ' » ' : '') . '<a href="' . a_url('downloads', 'directory_id=' . $directory['directory_id']) . '">' . $directory['name'] . '</a>';
$this->tpl->assign(array(
'file' => $file,
'directory' => $directory,
'navigation' => $navigation
));
$this->tpl->display('view_file');
}
/**
* Изменение рейтинга файла
*/
public function action_rating_change() {
if (!$file = $this->db->get_row("SELECT file_id, user_id FROM a_downloads_files WHERE file_id = '" . intval($_GET['file_id']) . "'"))
a_error("Файл не найден!");
if ($this->db->get_one("SELECT id FROM a_rating_logs WHERE module = 'downloads' AND ip = '" . a_safe($_SERVER['REMOTE_ADDR']) . "' AND item_id = '" . $file['file_id'] . "'"))
a_error("Вы голосовали за данный файл ранее!");
if ($file['user_id'] == USER_ID)
a_error("Голосовать за свой файл нельзя!");
$est = intval($_GET['est']);
if ($est != 1 && $est != 2 && $est != 3 && $est != 4 && $est != 5)
a_error("Оценка не определена!");
# Увеличиваем количество голосов
$this->db->query("UPDATE a_downloads_files SET
rating = (rating * rating_voices + $est) / (rating_voices + 1),
rating_voices = rating_voices + 1
WHERE file_id = '" . $file['file_id'] . "'
");
# Добавляем голос в логи
$this->db->query("INSERT INTO a_rating_logs SET
module = 'downloads',
ip = '" . a_safe($_SERVER['REMOTE_ADDR']) . "',
item_id = '" . $file['file_id'] . "',
time = UNIX_TIMESTAMP()
");
a_notice("Оценка принята!", URL . 'downloads/view/' . $file['file_id']);
}
/**
* Управление файлами пользователей
*/
public function action_user_files() {
// Запрет выгрузки гостям
if (USER_ID == -1)
a_error('Для выгрузки файлов на сайт необходимо <a href="' . a_url('user/login') . '">войти</a> или <a href="' . a_url('user/registration') . '">зарегистрироваться</a>');
// Запрет выгрузки файлов пользователями
if ($this->config['downloads']['user_upload'] == 0)
a_error('Выгрузка файлов на сайт пользователями запрещена');
// Проверка действия
if ($_GET['action'] != 'add' && $_GET['action'] != 'edit' && $_GET['action'] != 'delete')
a_error('Не выбрано действие');
// Проверка директории
if ($_GET['action'] == 'add' && !$directory = $this->db->get_row("SELECT * FROM #__downloads_directories WHERE directory_id = '" . intval($_GET['directory_id']) . "' AND user_files = 'yes'"))
a_error('Папка не найдена, либо не предназначена для выгрузки файлов пользователями в нее');
switch ($_GET['action']) {
case 'add':
$action = 'add';
$title = 'Добавление файла';
$directory_path = downloads::get_path($directory['directory_id'], $this->db);
$navigation = downloads::get_namepath($directory_path, ' » ');
if ($directory['directory_id'] > 0)
$navigation .= (!empty($navigation) ? ' » ' : '') . '<a href="' . URL . 'downloads/' . $directory['directory_id'] . '">' . $directory['name'] . '</a>';
// Обработка формы выгрузки файла
if ($_POST['submit']) {
// Фильтрация данных
$name = htmlspecialchars(trim($_POST['name']));
$about = htmlspecialchars(trim($_POST['about']));
// Массивс информацией о файле
$file = array();
// Проверка корректности данных
if (!empty($name) && main::strlen($name) > 32)
$this->error .= 'Имя файла не должно быть длинее 32 символов<br />';
if (!empty($about) && main::strlen($about) > 5000)
$this->error .= 'Описание не должно быть длинее 5000 символов<br />';
// Получение информации о файле
if (!empty($_FILES['file_upload']['tmp_name'])) {
$type = 'upload';
$file['real_name'] = $_FILES['file_upload']['name'];
$file['file_ext'] = array_pop(explode('.', $file['real_name']));
$file['filesize'] = filesize($_FILES['file_upload']['tmp_name']);
} else if (!empty($_POST['file_import']) && $_POST['file_import'] != 'http://') {
$type = 'import';
$file['real_name'] = basename($_POST['file_import']);
$file['file_ext'] = array_pop(explode('.', $file['real_name']));
$file['filesize'] = downloads::get_filesize($_POST['file_import']);
} else {
$this->error = 'Укажите загружаемый файл<br />';
}
// Проверка типа файла
if (!strstr(';' . $this->config['downloads']['allowed_filetypes'] . ';', ';' . $file['file_ext'] . ';') && $type) {
$this->error .= 'Вы пытаетесь загрузить запрещенный тип файла<br />';
}
// Проверка размера файла
if (($file['filesize'] > $this->config['downloads']['max_filesize'] * 1048576) || $file['filesize'] === FALSE) {
$this->error .= 'Размер загружаемого файла превышает допустимый размер (' . $this->config['downloads']['max_filesize'] . ' Mb)<br />';
}
// Сохранение файла
if (!$this->error) {
// Получение ID файла
$this->db->query("INSERT INTO #__downloads_files SET file_id = 'NULL'");
$file_id = $this->db->insert_id();
$directory_path = downloads::get_path($directory['directory_id'], $this->db);
$realpath = downloads::get_realpath($directory_path);
$realpath = ($realpath != '' ? $realpath . '/' : '') . ($directory['directory_id'] == 0 ? '' : $directory['directory_id'] . '/');
// Создание папки для файла
mkdir(ROOT . DOWNLOADS_DIRECTORY . $realpath . $file_id);
chmod(ROOT . DOWNLOADS_DIRECTORY . $realpath . $file_id, 0777);
$path_to_file = DOWNLOADS_DIRECTORY . ($realpath != '' ? $realpath : '') . $file_id;
if ($type == 'upload') {
$file_path = ROOT . $path_to_file . '/' . $_FILES['file_upload']['name'];
copy($_FILES['file_upload']['tmp_name'], $file_path);
} else {
$file_path = ROOT . $path_to_file . '/' . basename($_POST['file_import']);
copy($_POST['file_import'], $file_path);
}
// Работа со скриншотом к основному файлу
if (!empty($_FILES['screen1']['tmp_name'])) {
$screen_path = ROOT . $path_to_file . '/' . $_FILES['screen1']['name'];
if (copy($_FILES['screen1']['tmp_name'], $screen_path)) {
if ($this->config['downloads']['screens_width'] > 0) {
main::image_resize($screen_path, $screen_path, intval($this->config['downloads']['screens_width']));
}
$file['screen1'] = $_FILES['screen1']['name'];
}
} else if (!empty($_POST['screen1']) && $_POST['screen1'] != 'http://') {
$import_file_path = fm::get_real_file_path($_POST['screen_1']);
$import_file_name = basename($import_file_path);
$screen_path = ROOT . $path_to_file . '/' . $import_file_name;
if (copy($import_file_path, $screen_path)) {
if ($this->config['downloads']['screens_width'] > 0) {
main::image_resize($screen_path, $screen_path, intval($this->config['downloads']['screens_width']));
}
$file['screen1'] = $import_file_name;
}
}
$file['name'] = $_POST['name'];
$file['about'] = $_POST['about'];
if ($this->config['downloads']['moderation'] == 1) {
$file['status'] = 'moderate';
} else {
$file['status'] = 'active';
}
$file['user_id'] = USER_ID;
$file['path_to_file'] = $path_to_file;
$file['directory_id'] = $directory['directory_id'];
// Выполнение действий над определенными типами файлов
$file = downloads::filetype_actions($file);
// Изменение файла в базе
downloads::update_file($this->db, $file_id, $file);
a_notice($this->config['downloads']['moderation'] == 1 ? 'Файл успешно загружен. Он будет доступен для скачиваниями другими пользователями после прохождения модерации' : 'Файл успешно загружен', URL . 'downloads/view/' . $file_id);
}
}
break;
case 'edit':
$action = 'edit';
$title = 'Изменение файла';
// Проверка файла
if (!$file = $this->db->get_row("SELECT * FROM #__downloads_files WHERE file_id = '" . intval($_GET['file_id']) . "' AND user_id = '" . USER_ID . "' AND path_to_file != ''"))
a_error('Файл не найден');
$directory = $this->db->get_row("SELECT * FROM #__downloads_directories WHERE directory_id = '$file[directory_id]'");
$directory_path = downloads::get_path($directory['directory_id'], $this->db);
$navigation = downloads::get_namepath($directory_path, ' » ');
if ($directory['directory_id'] > 0)
$navigation .= (!empty($navigation) ? ' » ' : '') . '<a href="' . URL . 'downloads/' . $directory['directory_id'] . '">' . $directory['name'] . '</a>';
// Обработка формы выгрузки файла
if ($_POST['submit']) {
// Фильтрация данных
$name = htmlspecialchars(trim($_POST['name']));
$about = htmlspecialchars(trim($_POST['about']));
// Проверка корректности данных
if (!empty($name) && main::strlen($name) > 32) {
$this->error .= 'Имя файла не должно быть длинее 32 символов<br />';
}
if (!empty($about) && main::strlen($about) > 5000) {
$this->error .= 'Описание не должно быть длинее 5000 символов<br />';
}
// Получение информации о файле
if (!empty($_FILES['file_upload']['tmp_name'])) {
@unlink(ROOT . $file['path_to_file'] . '/' . $file['real_name']);
$type = 'upload';
$file['real_name'] = $_FILES['file_upload']['name'];
$file['file_ext'] = array_pop(explode('.', $file['real_name']));
$file['filesize'] = filesize($_FILES['file_upload']['tmp_name']);
} else if (!empty($_POST['file_import']) && $_POST['file_import'] != 'http://') {
@unlink(ROOT . $file['path_to_file'] . '/' . $file['real_name']);
$type = 'import';
$file['real_name'] = basename($_POST['file_import']);
$file['file_ext'] = array_pop(explode('.', $file['real_name']));
$file['filesize'] = downloads::get_filesize($_POST['file_import']);
}
// Проверка типа файла
if (!strstr(';' . $this->config['downloads']['allowed_filetypes'] . ';', ';' . $file['file_ext'] . ';') && $type) {
$this->error .= 'Вы пытаетесь загрузить запрещенный тип файла<br />';
}
// Проверка размера файла
if (($file['filesize'] > $this->config['downloads']['max_filesize'] * 1048576) || $file['filesize'] === FALSE) {
$this->error .= 'Размер загружаемого файла превышает допустимый размер (' . $this->config['downloads']['max_filesize'] . ' Mb)<br />';
}
// Сохранение файла
if (!$this->error) {
// Получение ID файла
$file_id = $file['file_id'];
$path_to_file = $file['path_to_file'];
if ($type && $type == 'upload') {
$file_path = ROOT . $path_to_file . '/' . $_FILES['file_upload']['name'];
copy($_FILES['file_upload']['tmp_name'], $file_path);
} elseif ($type && $type == 'import') {
$file_path = ROOT . $path_to_file . '/' . basename($_POST['file_import']);
copy($_POST['file_import'], $file_path);
}
// Работа со скриншотом к основному файлу
if (!empty($_FILES['screen1']['tmp_name'])) {
@unlink(ROOT . $path_to_file . '/' . $file['screen1']);
$screen_path = ROOT . $path_to_file . '/' . $_FILES['screen1']['name'];
if (copy($_FILES['screen1']['tmp_name'], $screen_path)) {
if ($this->config['downloads']['screens_width'] > 0) {
main::image_resize($screen_path, $screen_path, intval($this->config['downloads']['screens_width']));
}
$file['screen1'] = $_FILES['screen1']['name'];
}
} else if (!empty($_POST['screen1']) && $_POST['screen1'] != 'http://') {
@unlink(ROOT . $path_to_file . '/' . $file['screen1']);
$import_file_path = fm::get_real_file_path($_POST['screen_1']);
$import_file_name = basename($import_file_path);
$screen_path = ROOT . $path_to_file . '/' . $import_file_name;
if (copy($import_file_path, $screen_path)) {
if ($this->config['downloads']['screens_width'] > 0) {
main::image_resize($screen_path, $screen_path, intval($this->config['downloads']['screens_width']));
}
$file['screen1'] = $import_file_name;
}
}
$file['name'] = $_POST['name'];
$file['about'] = $_POST['about'];
if ($this->config['downloads']['moderation'] == 1) {
$file['status'] = 'moderate';
} else {
$file['status'] = 'active';
}
$file['user_id'] = USER_ID;
$file['path_to_file'] = $path_to_file;
$file['directory_id'] = $directory['directory_id'];
// Выполнение действий над определенными типами файлов
$file = downloads::filetype_actions($file);
// Изменение файла в базе
downloads::update_file($this->db, $file_id, $file);
a_notice($this->config['downloads']['moderation'] == 1 ? 'Файл успешно изменен. Он будет доступен для скачиваниями другими пользователями после прохождения модерации' : 'Файл успешно загружен', URL . 'downloads/view/' . $file_id);
}
}
break;
case 'delete':
$action = 'delete';
$title = 'Удаление файла';
// Проверка файла
if (!$file = $this->db->get_row("SELECT * FROM #__downloads_files WHERE file_id = '" . intval($_GET['file_id']) . "' AND user_id = '" . USER_ID . "' AND path_to_file != ''"))
a_error('Файл не найден');
if (!empty($_GET['confirm'])) {
// Удаление папки из ФС
main::delete_dir(ROOT . $file['path_to_file']);
// Удаление файла из БД
$this->db->query("DELETE FROM #__downloads_files WHERE file_id = '" . $file['file_id'] . "'");
a_notice('Файл успешно удален', URL . 'downloads/' . $file['directory_id']);
} else {
a_confirm('Вы подтверждаете удаление данного файла?', a_url('downloads/user_files', 'action=delete&file_id=' . $file['file_id'] . '&confirm=ok'), URL . 'downloads/view/' . $file['file_id']);
}
break;
}
$this->tpl->assign(array(
'error' => $this->error,
'directory' => $directory,
'action' => $action,
'title' => $title,
'file' => $file,
'navigation' => $navigation,
));
$this->tpl->display('user_files');
}
/**
* Файлы и комментарии пользователя
*/
public function action_my() {
// Запрет доступа гостям
if (USER_ID == -1)
a_error('Для доступа к странице необходимо <a href="' . a_url('user/login') . '">войти</a> или <a href="' . a_url('user/registration') . '">зарегистрироваться</a>');
// Проверка действия
if ($_GET['action'] != 'files' && $_GET['action'] != 'comments')
a_error('Не выбрано действие');
switch ($_GET['action']) {
case 'files':
$action = 'files';
$title = 'Мои файлы';
$result = $this->db->query("SELECT * FROM #__downloads_files WHERE user_id = '" . USER_ID . "' ORDER BY time DESC LIMIT $this->start, $this->per_page");
$total = $this->db->get_one("SELECT COUNT(*) FROM #__downloads_files WHERE user_id = '" . USER_ID . "'");
$files = array();
while ($file = $this->db->fetch_array($result)) {
$files[] = $file;
}
$files['total'] = $total;
$pg_conf['base_url'] = a_url('downloads/my', 'action=files&start=');
$pg_conf['total_rows'] = $files['total'];
$pg_conf['per_page'] = $this->per_page;
a_import('libraries/pagination');
$pg = new CI_Pagination($pg_conf);
// Удаляем лишние данные
unset($files['total']);
$this->tpl->assign(array(
'title' => $title,
'action' => $action,
'pagination' => $pg->create_links(),
'total' => $total,
'files' => $files,
'start' => $this->start,
'_config' => $this->config['downloads'],
));
$this->tpl->display('my_files');
break;
case 'comments':
break;
}
}
}
?>