Exemplo n.º 1
0
 /**
  * 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 $fileObject->id;
 }
Exemplo n.º 2
0
 public function giveFile($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;
 }
Exemplo n.º 3
0
<?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();
    }
};