/**
* Загрузка файлов по урл
*
* $url - адрес файла
* $options - массив из опций заливки
* -- [file_code]: уникальный код для системы медиаданых
* -- [allow_types]: досупные для заливки типы файлов. Например image (тип форматов из таблицы типов файлов file_type_ext)
*/
public function uploadFromUrl($url, $options = [])
{
$sitePath = App::$primary->path;
$fileinfo = pathinfo($url);
if (empty($fileinfo['extension'])) {
return 0;
}
$type = Files\Type::get($fileinfo['extension'], 'ext');
if (!$type) {
return 0;
}
if (!empty($options['accept_group']) && $options['accept_group'] != $type->group) {
return 0;
}
$fileObject = new Files\File();
if (!empty($options['file_code'])) {
$fileObject = Files\File::get($options['file_code'], 'code');
if (!$fileObject) {
$fileObject = new Files\File();
$fileObject->code = $options['file_code'];
}
}
$fileObject->name = $fileinfo['filename'];
$fileObject->path = $type->type_dir . date('Y-m-d') . '/' . microtime(true) . '.' . $fileinfo['extension'];
if ($fileObject->id && file_exists($sitePath . $fileObject->path)) {
unlink($sitePath . $fileObject->path);
}
Tools::createDir($sitePath . $type->type_dir . date('Y-m-d') . '/');
$file = @file_get_contents($url);
if ($file === false) {
return 0;
}
file_put_contents($sitePath . $fileObject->path, $file);
$fileObject->type_id = $type->pk();
$fileObject->original_name = $fileinfo['basename'];
$fileObject->upload_code = !empty($options['upload_code']) ? $options['upload_code'] : 'untracked';
$fileObject->save();
return $fileObject->id;
}
public function giveFile($file)
{
if (!file_exists($file) && file_exists(mb_convert_encoding($file, 'Windows-1251', 'UTF-8'))) {
$file = mb_convert_encoding($file, 'Windows-1251', 'UTF-8');
}
if (!file_exists($file)) {
header('HTTP/1.1 404 Not Found');
exit;
}
$fileinfo = pathinfo($file);
if (empty($fileinfo['extension'])) {
header('HTTP/1.1 404 Not Found');
exit;
}
if (!empty($_GET['resize'])) {
$allow_resize = false;
if (App::$cur->db->connect) {
$type = Files\Type::get($fileinfo['extension'], 'ext');
$allow_resize = $type->allow_resize;
}
if (!$type && in_array(strtolower($fileinfo['extension']), array('png', 'jpg', 'jpeg', 'gif'))) {
$allow_resize = true;
}
if ($allow_resize) {
$sizes = explode('x', $_GET['resize']);
$sizes[0] = intval($sizes[0]);
if (isset($sizes[1])) {
$sizes[1] = intval($sizes[1]);
} else {
$sizes[1] = 0;
}
if (!$sizes[0] || !$sizes[1]) {
header('HTTP/1.1 404 Not Found');
exit;
} elseif ($sizes[0] > 2000 || $sizes[1] > 2000) {
header('HTTP/1.1 404 Not Found');
exit;
} else {
$dir = App::$primary->path;
if (!empty($_GET['resize_crop'])) {
if (in_array($_GET['resize_crop'], array('q', 'c'))) {
$crop = $_GET['resize_crop'];
} else {
$crop = 'c';
}
} elseif (!empty($_GET['resize_quadro'])) {
$crop = 'q';
} else {
$crop = '';
}
$pos = 'center';
if (!empty($_GET['resize_pos']) && in_array($_GET['resize_pos'], array('top', 'center'))) {
$pos = $_GET['resize_pos'];
}
$dirnoslash = str_replace('/', '', substr($fileinfo['dirname'], strpos($fileinfo['dirname'], '/static')));
$path = $dir . '/static/cache/' . $dirnoslash . $fileinfo['filename'] . '.' . $sizes[0] . 'x' . $sizes[1] . $crop . $pos . '.' . $fileinfo['extension'];
if (!file_exists($path)) {
Tools::createDir($dir . '/static/cache/');
copy($file, $path);
Tools::resizeImage($path, $sizes[0], $sizes[1], $crop, $pos);
}
$file = $path;
}
}
}
$request = getallheaders();
if (isset($request['If-Modified-Since'])) {
// Разделяем If-Modified-Since (Netscape < v6 отдаёт их неправильно)
$modifiedSince = explode(';', $request['If-Modified-Since']);
// Преобразуем запрос клиента If-Modified-Since в таймштамп
$modifiedSince = strtotime($modifiedSince[0]);
} else {
// Устанавливаем время модификации в ноль
$modifiedSince = 0;
}
header("Cache-control: public");
header("Accept-Ranges: bytes");
header("Pragma: public");
header("Content-Length: " . filesize($file));
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', filemtime($file)) . ' GMT');
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 60 * 60 * 24 * 256) . ' GMT');
if (filemtime($file) <= $modifiedSince && (!isset($_SERVER['HTTP_CACHE_CONTROL']) || $_SERVER['HTTP_CACHE_CONTROL'] != 'no-cache')) {
// Разгружаем канал передачи данных!
header('HTTP/1.1 304 Not Modified');
exit;
}
//if( strpos( $file, '/static/doc' ) !== false ) {
header('Content-Description: File Transfer');
//}
if (isset($this->mimes[strtolower($fileinfo['extension'])])) {
header("Content-Type: " . $this->mimes[strtolower($fileinfo['extension'])]);
}
if (isset($_GET['frustrate_dl']) || in_array($fileinfo['extension'], array('doc', 'docx', 'xls', 'xlsx'))) {
$fileName = $fileinfo['filename'] . '.' . $fileinfo['extension'];
if (App::$cur->db->connect) {
$fileObj = Files\File::get(['path', '%/' . $fileinfo['filename'] . '.' . $fileinfo['extension'], 'LIKE']);
if ($fileObj) {
$fileName = $fileObj->original_name;
}
}
header('Content-Disposition: attachment; filename="' . $fileName . '"');
}
header('Content-Transfer-Encoding: binary');
//}
readfile($file);
exit;
}
<?php
return function ($step = NULL, $params = []) {
$types = [['dir' => '/static/mediafiles/images/', 'ext' => 'png', 'group' => 'image', 'allow_resize' => 1], ['dir' => '/static/mediafiles/images/', 'ext' => 'jpeg', 'group' => 'image', 'allow_resize' => 1], ['dir' => '/static/mediafiles/images/', 'ext' => 'jpg', 'group' => 'image', 'allow_resize' => 1], ['dir' => '/static/mediafiles/images/', 'ext' => 'gif', 'group' => 'image', 'allow_resize' => 1]];
foreach ($types as $type) {
$typeObject = new \Files\Type($type);
$typeObject->save();
}
};