JasTobi/WeihnachtsKalenderMelly
3
0
Fork 0
Code Issues 3 Pull Requests Releases 4 Activity

schnee effeckt und fehler Korektur

Browse Source
This commit is contained in:
Jason
2023-08-14 17:52:24 +02:00
parent 4a843d4936
commit 79af4e9907
6813 changed files with 343821 additions and 356128 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
node_modules/archive-type/index.js generated vendored
View File

@@ -1,18 +1,18 @@
'use strict';
var fileType = require('file-type');
const fileType = require('file-type');
module.exports = function (buf) {
var ret = fileType(buf);
var exts = [
'7z',
'bz2',
'gz',
'rar',
'tar',
'zip',
'xz',
'gz'
];
const exts = new Set([
'7z',
'bz2',
'gz',
'rar',
'tar',
'zip',
'xz',
'gz'
]);
return exts.indexOf(ret && ret.ext) !== -1 ? ret : null;
module.exports = input => {
const ret = fileType(input);
return exts.has(ret && ret.ext) ? ret : null;
};

545
node_modules/archive-type/node_modules/file-type/index.js generated vendored Normal file
View File

@@ -0,0 +1,545 @@
'use strict';
module.exports = input => {
const buf = new Uint8Array(input);
if (!(buf && buf.length > 1)) {
return null;
}
const check = (header, opts) => {
opts = Object.assign({
offset: 0
}, opts);
for (let i = 0; i < header.length; i++) {
if (header[i] !== buf[i + opts.offset]) {
return false;
}
}
return true;
};
if (check([0xFF, 0xD8, 0xFF])) {
return {
ext: 'jpg',
mime: 'image/jpeg'
};
}
if (check([0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A])) {
return {
ext: 'png',
mime: 'image/png'
};
}
if (check([0x47, 0x49, 0x46])) {
return {
ext: 'gif',
mime: 'image/gif'
};
}
if (check([0x57, 0x45, 0x42, 0x50], {offset: 8})) {
return {
ext: 'webp',
mime: 'image/webp'
};
}
if (check([0x46, 0x4C, 0x49, 0x46])) {
return {
ext: 'flif',
mime: 'image/flif'
};
}
// Needs to be before `tif` check
if (
(check([0x49, 0x49, 0x2A, 0x0]) || check([0x4D, 0x4D, 0x0, 0x2A])) &&
check([0x43, 0x52], {offset: 8})
) {
return {
ext: 'cr2',
mime: 'image/x-canon-cr2'
};
}
if (
check([0x49, 0x49, 0x2A, 0x0]) ||
check([0x4D, 0x4D, 0x0, 0x2A])
) {
return {
ext: 'tif',
mime: 'image/tiff'
};
}
if (check([0x42, 0x4D])) {
return {
ext: 'bmp',
mime: 'image/bmp'
};
}
if (check([0x49, 0x49, 0xBC])) {
return {
ext: 'jxr',
mime: 'image/vnd.ms-photo'
};
}
if (check([0x38, 0x42, 0x50, 0x53])) {
return {
ext: 'psd',
mime: 'image/vnd.adobe.photoshop'
};
}
// Needs to be before the `zip` check
if (
check([0x50, 0x4B, 0x3, 0x4]) &&
check([0x6D, 0x69, 0x6D, 0x65, 0x74, 0x79, 0x70, 0x65, 0x61, 0x70, 0x70, 0x6C, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x2F, 0x65, 0x70, 0x75, 0x62, 0x2B, 0x7A, 0x69, 0x70], {offset: 30})
) {
return {
ext: 'epub',
mime: 'application/epub+zip'
};
}
// Needs to be before `zip` check
// Assumes signed `.xpi` from addons.mozilla.org
if (
check([0x50, 0x4B, 0x3, 0x4]) &&
check([0x4D, 0x45, 0x54, 0x41, 0x2D, 0x49, 0x4E, 0x46, 0x2F, 0x6D, 0x6F, 0x7A, 0x69, 0x6C, 0x6C, 0x61, 0x2E, 0x72, 0x73, 0x61], {offset: 30})
) {
return {
ext: 'xpi',
mime: 'application/x-xpinstall'
};
}
if (
check([0x50, 0x4B]) &&
(buf[2] === 0x3 || buf[2] === 0x5 || buf[2] === 0x7) &&
(buf[3] === 0x4 || buf[3] === 0x6 || buf[3] === 0x8)
) {
return {
ext: 'zip',
mime: 'application/zip'
};
}
if (check([0x75, 0x73, 0x74, 0x61, 0x72], {offset: 257})) {
return {
ext: 'tar',
mime: 'application/x-tar'
};
}
if (
check([0x52, 0x61, 0x72, 0x21, 0x1A, 0x7]) &&
(buf[6] === 0x0 || buf[6] === 0x1)
) {
return {
ext: 'rar',
mime: 'application/x-rar-compressed'
};
}
if (check([0x1F, 0x8B, 0x8])) {
return {
ext: 'gz',
mime: 'application/gzip'
};
}
if (check([0x42, 0x5A, 0x68])) {
return {
ext: 'bz2',
mime: 'application/x-bzip2'
};
}
if (check([0x37, 0x7A, 0xBC, 0xAF, 0x27, 0x1C])) {
return {
ext: '7z',
mime: 'application/x-7z-compressed'
};
}
if (check([0x78, 0x01])) {
return {
ext: 'dmg',
mime: 'application/x-apple-diskimage'
};
}
if (
(
check([0x0, 0x0, 0x0]) &&
(buf[3] === 0x18 || buf[3] === 0x20) &&
check([0x66, 0x74, 0x79, 0x70], {offset: 4})
) ||
check([0x33, 0x67, 0x70, 0x35]) ||
(
check([0x0, 0x0, 0x0, 0x1C, 0x66, 0x74, 0x79, 0x70, 0x6D, 0x70, 0x34, 0x32]) &&
check([0x6D, 0x70, 0x34, 0x31, 0x6D, 0x70, 0x34, 0x32, 0x69, 0x73, 0x6F, 0x6D], {offset: 16})
) ||
check([0x0, 0x0, 0x0, 0x1C, 0x66, 0x74, 0x79, 0x70, 0x69, 0x73, 0x6F, 0x6D]) ||
check([0x0, 0x0, 0x0, 0x1C, 0x66, 0x74, 0x79, 0x70, 0x6D, 0x70, 0x34, 0x32, 0x0, 0x0, 0x0, 0x0])
) {
return {
ext: 'mp4',
mime: 'video/mp4'
};
}
if (check([0x0, 0x0, 0x0, 0x1C, 0x66, 0x74, 0x79, 0x70, 0x4D, 0x34, 0x56])) {
return {
ext: 'm4v',
mime: 'video/x-m4v'
};
}
if (check([0x4D, 0x54, 0x68, 0x64])) {
return {
ext: 'mid',
mime: 'audio/midi'
};
}
// https://github.com/threatstack/libmagic/blob/master/magic/Magdir/matroska
if (check([0x1A, 0x45, 0xDF, 0xA3])) {
const sliced = buf.subarray(4, 4 + 4096);
const idPos = sliced.findIndex((el, i, arr) => arr[i] === 0x42 && arr[i + 1] === 0x82);
if (idPos >= 0) {
const docTypePos = idPos + 3;
const findDocType = type => Array.from(type).every((c, i) => sliced[docTypePos + i] === c.charCodeAt(0));
if (findDocType('matroska')) {
return {
ext: 'mkv',
mime: 'video/x-matroska'
};
}
if (findDocType('webm')) {
return {
ext: 'webm',
mime: 'video/webm'
};
}
}
}
if (check([0x0, 0x0, 0x0, 0x14, 0x66, 0x74, 0x79, 0x70, 0x71, 0x74, 0x20, 0x20]) ||
check([0x66, 0x72, 0x65, 0x65], {offset: 4}) ||
check([0x66, 0x74, 0x79, 0x70, 0x71, 0x74, 0x20, 0x20], {offset: 4}) ||
check([0x6D, 0x64, 0x61, 0x74], {offset: 4}) || // MJPEG
check([0x77, 0x69, 0x64, 0x65], {offset: 4})) {
return {
ext: 'mov',
mime: 'video/quicktime'
};
}
if (
check([0x52, 0x49, 0x46, 0x46]) &&
check([0x41, 0x56, 0x49], {offset: 8})
) {
return {
ext: 'avi',
mime: 'video/x-msvideo'
};
}
if (check([0x30, 0x26, 0xB2, 0x75, 0x8E, 0x66, 0xCF, 0x11, 0xA6, 0xD9])) {
return {
ext: 'wmv',
mime: 'video/x-ms-wmv'
};
}
if (check([0x0, 0x0, 0x1, 0xBA])) {
return {
ext: 'mpg',
mime: 'video/mpeg'
};
}
if (
check([0x49, 0x44, 0x33]) ||
check([0xFF, 0xFB])
) {
return {
ext: 'mp3',
mime: 'audio/mpeg'
};
}
if (
check([0x66, 0x74, 0x79, 0x70, 0x4D, 0x34, 0x41], {offset: 4}) ||
check([0x4D, 0x34, 0x41, 0x20])
) {
return {
ext: 'm4a',
mime: 'audio/m4a'
};
}
// Needs to be before `ogg` check
if (check([0x4F, 0x70, 0x75, 0x73, 0x48, 0x65, 0x61, 0x64], {offset: 28})) {
return {
ext: 'opus',
mime: 'audio/opus'
};
}
if (check([0x4F, 0x67, 0x67, 0x53])) {
return {
ext: 'ogg',
mime: 'audio/ogg'
};
}
if (check([0x66, 0x4C, 0x61, 0x43])) {
return {
ext: 'flac',
mime: 'audio/x-flac'
};
}
if (
check([0x52, 0x49, 0x46, 0x46]) &&
check([0x57, 0x41, 0x56, 0x45], {offset: 8})
) {
return {
ext: 'wav',
mime: 'audio/x-wav'
};
}
if (check([0x23, 0x21, 0x41, 0x4D, 0x52, 0x0A])) {
return {
ext: 'amr',
mime: 'audio/amr'
};
}
if (check([0x25, 0x50, 0x44, 0x46])) {
return {
ext: 'pdf',
mime: 'application/pdf'
};
}
if (check([0x4D, 0x5A])) {
return {
ext: 'exe',
mime: 'application/x-msdownload'
};
}
if (
(buf[0] === 0x43 || buf[0] === 0x46) &&
check([0x57, 0x53], {offset: 1})
) {
return {
ext: 'swf',
mime: 'application/x-shockwave-flash'
};
}
if (check([0x7B, 0x5C, 0x72, 0x74, 0x66])) {
return {
ext: 'rtf',
mime: 'application/rtf'
};
}
if (check([0x00, 0x61, 0x73, 0x6D])) {
return {
ext: 'wasm',
mime: 'application/wasm'
};
}
if (
check([0x77, 0x4F, 0x46, 0x46]) &&
(
check([0x00, 0x01, 0x00, 0x00], {offset: 4}) ||
check([0x4F, 0x54, 0x54, 0x4F], {offset: 4})
)
) {
return {
ext: 'woff',
mime: 'application/font-woff'
};
}
if (
check([0x77, 0x4F, 0x46, 0x32]) &&
(
check([0x00, 0x01, 0x00, 0x00], {offset: 4}) ||
check([0x4F, 0x54, 0x54, 0x4F], {offset: 4})
)
) {
return {
ext: 'woff2',
mime: 'application/font-woff'
};
}
if (
check([0x4C, 0x50], {offset: 34}) &&
(
check([0x00, 0x00, 0x01], {offset: 8}) ||
check([0x01, 0x00, 0x02], {offset: 8}) ||
check([0x02, 0x00, 0x02], {offset: 8})
)
) {
return {
ext: 'eot',
mime: 'application/octet-stream'
};
}
if (check([0x00, 0x01, 0x00, 0x00, 0x00])) {
return {
ext: 'ttf',
mime: 'application/font-sfnt'
};
}
if (check([0x4F, 0x54, 0x54, 0x4F, 0x00])) {
return {
ext: 'otf',
mime: 'application/font-sfnt'
};
}
if (check([0x00, 0x00, 0x01, 0x00])) {
return {
ext: 'ico',
mime: 'image/x-icon'
};
}
if (check([0x46, 0x4C, 0x56, 0x01])) {
return {
ext: 'flv',
mime: 'video/x-flv'
};
}
if (check([0x25, 0x21])) {
return {
ext: 'ps',
mime: 'application/postscript'
};
}
if (check([0xFD, 0x37, 0x7A, 0x58, 0x5A, 0x00])) {
return {
ext: 'xz',
mime: 'application/x-xz'
};
}
if (check([0x53, 0x51, 0x4C, 0x69])) {
return {
ext: 'sqlite',
mime: 'application/x-sqlite3'
};
}
if (check([0x4E, 0x45, 0x53, 0x1A])) {
return {
ext: 'nes',
mime: 'application/x-nintendo-nes-rom'
};
}
if (check([0x43, 0x72, 0x32, 0x34])) {
return {
ext: 'crx',
mime: 'application/x-google-chrome-extension'
};
}
if (
check([0x4D, 0x53, 0x43, 0x46]) ||
check([0x49, 0x53, 0x63, 0x28])
) {
return {
ext: 'cab',
mime: 'application/vnd.ms-cab-compressed'
};
}
// Needs to be before `ar` check
if (check([0x21, 0x3C, 0x61, 0x72, 0x63, 0x68, 0x3E, 0x0A, 0x64, 0x65, 0x62, 0x69, 0x61, 0x6E, 0x2D, 0x62, 0x69, 0x6E, 0x61, 0x72, 0x79])) {
return {
ext: 'deb',
mime: 'application/x-deb'
};
}
if (check([0x21, 0x3C, 0x61, 0x72, 0x63, 0x68, 0x3E])) {
return {
ext: 'ar',
mime: 'application/x-unix-archive'
};
}
if (check([0xED, 0xAB, 0xEE, 0xDB])) {
return {
ext: 'rpm',
mime: 'application/x-rpm'
};
}
if (
check([0x1F, 0xA0]) ||
check([0x1F, 0x9D])
) {
return {
ext: 'Z',
mime: 'application/x-compress'
};
}
if (check([0x4C, 0x5A, 0x49, 0x50])) {
return {
ext: 'lz',
mime: 'application/x-lzip'
};
}
if (check([0xD0, 0xCF, 0x11, 0xE0, 0xA1, 0xB1, 0x1A, 0xE1])) {
return {
ext: 'msi',
mime: 'application/x-msi'
};
}
if (check([0x06, 0x0E, 0x2B, 0x34, 0x02, 0x05, 0x01, 0x01, 0x0D, 0x01, 0x02, 0x01, 0x01, 0x02])) {
return {
ext: 'mxf',
mime: 'application/mxf'
};
}
if (check([0x42, 0x4C, 0x45, 0x4E, 0x44, 0x45, 0x52])) {
return {
ext: 'blend',
mime: 'application/x-blender'
};
}
return null;
};

21
node_modules/archive-type/node_modules/file-type/license generated vendored Normal file
View File

@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

107
node_modules/archive-type/node_modules/file-type/package.json generated vendored Normal file
View File

@@ -0,0 +1,107 @@
{
"name": "file-type",
"version": "4.4.0",
"description": "Detect the file type of a Buffer/Uint8Array",
"license": "MIT",
"repository": "sindresorhus/file-type",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=4"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"mime",
"file",
"type",
"archive",
"image",
"img",
"pic",
"picture",
"flash",
"photo",
"video",
"type",
"detect",
"check",
"is",
"exif",
"exe",
"binary",
"buffer",
"uint8array",
"jpg",
"png",
"gif",
"webp",
"flif",
"cr2",
"tif",
"bmp",
"jxr",
"psd",
"zip",
"tar",
"rar",
"gz",
"bz2",
"7z",
"dmg",
"mp4",
"m4v",
"mid",
"mkv",
"webm",
"mov",
"avi",
"mpg",
"mp3",
"m4a",
"ogg",
"opus",
"flac",
"wav",
"amr",
"pdf",
"epub",
"exe",
"swf",
"rtf",
"woff",
"woff2",
"eot",
"ttf",
"otf",
"ico",
"flv",
"ps",
"xz",
"sqlite",
"xpi",
"cab",
"deb",
"ar",
"rpm",
"Z",
"lz",
"msi",
"mxf",
"wasm",
"webassembly",
"blend"
],
"devDependencies": {
"ava": "*",
"read-chunk": "^2.0.0",
"xo": "*"
}
}

154
node_modules/archive-type/node_modules/file-type/readme.md generated vendored Normal file
View File

@@ -0,0 +1,154 @@
# file-type [![Build Status](https://travis-ci.org/sindresorhus/file-type.svg?branch=master)](https://travis-ci.org/sindresorhus/file-type)
> Detect the file type of a Buffer/Uint8Array
The file type is detected by checking the [magic number](http://en.wikipedia.org/wiki/Magic_number_(programming)#Magic_numbers_in_files) of the buffer.
## Install
```
$ npm install --save file-type
```
## Usage
##### Node.js
```js
const readChunk = require('read-chunk');
const fileType = require('file-type');
const buffer = readChunk.sync('unicorn.png', 0, 4100);
fileType(buffer);
//=> {ext: 'png', mime: 'image/png'}
```
Or from a remote location:
```js
const http = require('http');
const fileType = require('file-type');
const url = 'http://assets-cdn.github.com/images/spinners/octocat-spinner-32.gif';
http.get(url, res => {
res.once('data', chunk => {
res.destroy();
console.log(fileType(chunk));
//=> {ext: 'gif', mime: 'image/gif'}
});
});
```
##### Browser
```js
const xhr = new XMLHttpRequest();
xhr.open('GET', 'unicorn.png');
xhr.responseType = 'arraybuffer';
xhr.onload = () => {
fileType(new Uint8Array(this.response));
//=> {ext: 'png', mime: 'image/png'}
};
xhr.send();
```
## API
### fileType(input)
Returns an `Object` with:
- `ext` - One of the [supported file types](#supported-file-types)
- `mime` - The [MIME type](http://en.wikipedia.org/wiki/Internet_media_type)
Or `null` when no match.
#### input
Type: `Buffer` `Uint8Array`
It only needs the first 4100 bytes.
## Supported file types
- [`jpg`](https://en.wikipedia.org/wiki/JPEG)
- [`png`](https://en.wikipedia.org/wiki/Portable_Network_Graphics)
- [`gif`](https://en.wikipedia.org/wiki/GIF)
- [`webp`](https://en.wikipedia.org/wiki/WebP)
- [`flif`](https://en.wikipedia.org/wiki/Free_Lossless_Image_Format)
- [`cr2`](http://fileinfo.com/extension/cr2)
- [`tif`](https://en.wikipedia.org/wiki/Tagged_Image_File_Format)
- [`bmp`](https://en.wikipedia.org/wiki/BMP_file_format)
- [`jxr`](https://en.wikipedia.org/wiki/JPEG_XR)
- [`psd`](https://en.wikipedia.org/wiki/Adobe_Photoshop#File_format)
- [`zip`](https://en.wikipedia.org/wiki/Zip_(file_format))
- [`tar`](https://en.wikipedia.org/wiki/Tar_(computing)#File_format)
- [`rar`](https://en.wikipedia.org/wiki/RAR_(file_format))
- [`gz`](https://en.wikipedia.org/wiki/Gzip)
- [`bz2`](https://en.wikipedia.org/wiki/Bzip2)
- [`7z`](https://en.wikipedia.org/wiki/7z)
- [`dmg`](https://en.wikipedia.org/wiki/Apple_Disk_Image)
- [`mp4`](https://en.wikipedia.org/wiki/MPEG-4_Part_14#Filename_extensions)
- [`m4v`](https://en.wikipedia.org/wiki/M4V)
- [`mid`](https://en.wikipedia.org/wiki/MIDI)
- [`mkv`](https://en.wikipedia.org/wiki/Matroska)
- [`webm`](https://en.wikipedia.org/wiki/WebM)
- [`mov`](https://en.wikipedia.org/wiki/QuickTime_File_Format)
- [`avi`](https://en.wikipedia.org/wiki/Audio_Video_Interleave)
- [`wmv`](https://en.wikipedia.org/wiki/Windows_Media_Video)
- [`mpg`](https://en.wikipedia.org/wiki/MPEG-1)
- [`mp3`](https://en.wikipedia.org/wiki/MP3)
- [`m4a`](https://en.wikipedia.org/wiki/MPEG-4_Part_14#.MP4_versus_.M4A)
- [`ogg`](https://en.wikipedia.org/wiki/Ogg)
- [`opus`](https://en.wikipedia.org/wiki/Opus_(audio_format))
- [`flac`](https://en.wikipedia.org/wiki/FLAC)
- [`wav`](https://en.wikipedia.org/wiki/WAV)
- [`amr`](https://en.wikipedia.org/wiki/Adaptive_Multi-Rate_audio_codec)
- [`pdf`](https://en.wikipedia.org/wiki/Portable_Document_Format)
- [`epub`](https://en.wikipedia.org/wiki/EPUB)
- [`exe`](https://en.wikipedia.org/wiki/.exe)
- [`swf`](https://en.wikipedia.org/wiki/SWF)
- [`rtf`](https://en.wikipedia.org/wiki/Rich_Text_Format)
- [`woff`](https://en.wikipedia.org/wiki/Web_Open_Font_Format)
- [`woff2`](https://en.wikipedia.org/wiki/Web_Open_Font_Format)
- [`eot`](https://en.wikipedia.org/wiki/Embedded_OpenType)
- [`ttf`](https://en.wikipedia.org/wiki/TrueType)
- [`otf`](https://en.wikipedia.org/wiki/OpenType)
- [`ico`](https://en.wikipedia.org/wiki/ICO_(file_format))
- [`flv`](https://en.wikipedia.org/wiki/Flash_Video)
- [`ps`](https://en.wikipedia.org/wiki/Postscript)
- [`xz`](https://en.wikipedia.org/wiki/Xz)
- [`sqlite`](https://www.sqlite.org/fileformat2.html)
- [`nes`](http://fileinfo.com/extension/nes)
- [`crx`](https://developer.chrome.com/extensions/crx)
- [`xpi`](https://en.wikipedia.org/wiki/XPInstall)
- [`cab`](https://en.wikipedia.org/wiki/Cabinet_(file_format))
- [`deb`](https://en.wikipedia.org/wiki/Deb_(file_format))
- [`ar`](https://en.wikipedia.org/wiki/Ar_(Unix))
- [`rpm`](http://fileinfo.com/extension/rpm)
- [`Z`](http://fileinfo.com/extension/z)
- [`lz`](https://en.wikipedia.org/wiki/Lzip)
- [`msi`](https://en.wikipedia.org/wiki/Windows_Installer)
- [`mxf`](https://en.wikipedia.org/wiki/Material_Exchange_Format)
- [`wasm`](https://en.wikipedia.org/wiki/WebAssembly)
- [`blend`](https://wiki.blender.org/index.php/Dev:Source/Architecture/File_Format)
*SVG isn't included as it requires the whole file to be read, but you can get it [here](https://github.com/sindresorhus/is-svg).*
*Pull request welcome for additional commonly used file types.*
## Related
- [file-type-cli](https://github.com/sindresorhus/file-type-cli) - CLI for this module
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

18
node_modules/archive-type/package.json generated vendored
View File

@@ -1,6 +1,6 @@
{
"name": "archive-type",
"version": "3.2.0",
"version": "4.0.0",
"description": "Detect the archive type of a Buffer/Uint8Array",
"license": "MIT",
"repository": "kevva/archive-type",
@@ -10,10 +10,10 @@
"url": "https://github.com/kevva"
},
"engines": {
"node": ">=0.10.0"
"node": ">=4"
},
"scripts": {
"test": "node test/test.js"
"test": "xo && ava"
},
"files": [
"index.js"
@@ -31,17 +31,15 @@
"mime",
"rar",
"zip",
"file",
"type"
],
"dependencies": {
"file-type": "^3.1.0"
"file-type": "^4.2.0"
},
"devDependencies": {
"ava": "^0.0.4"
},
"xo": {
"rules": {
"no-negated-condition": 0
}
"ava": "*",
"pify": "^2.3.0",
"xo": "*"
}
}

41
node_modules/archive-type/readme.md generated vendored
View File

@@ -2,8 +2,6 @@
> Detect the archive type of a Buffer/Uint8Array
*See [archive-type-cli](https://github.com/kevva/archive-type-cli) for the command-line version.*
## Install
@@ -15,25 +13,48 @@ $ npm install --save archive-type
## Usage
```js
var readFileSync = require('fs').readFileSync;
var archiveType = require('archive-type');
const archiveType = require('archive-type');
const readChunk = require('read-chunk');
const buffer = readChunk.sync('unicorn.zip', 0, 262);
archiveType(readFileSync('foo.zip'));
archiveType(buffer);
//=> {ext: 'zip', mime: 'application/zip'}
```
## API
### archiveType(buf)
### archiveType(input)
Returns [`7z`](https://github.com/kevva/is-7zip), [`bz2`](https://github.com/kevva/is-bzip2), [`gz`](https://github.com/kevva/is-gzip), [`rar`](https://github.com/kevva/is-rar), [`tar`](https://github.com/kevva/is-tar), [`zip`](https://github.com/kevva/is-zip), [`xz`](https://github.com/kevva/is-xz) or `false`.
Returns an `Object` with:
#### buf
- `ext` - One of the [supported file types](#supported-file-types)
- `mime` - The [MIME type](http://en.wikipedia.org/wiki/Internet_media_type)
Type: `buffer` *(Node.js)*, `uint8array`
Or `null` when no match.
It only needs the first 261 bytes.
#### input
Type: `Buffer` `Uint8Array`
It only needs the first 262 bytes.
## Supported file types
- `7z`
- `bz2`
- `gz`
- `rar`
- `tar`
- `zip`
- `xz`
- `gz`
## Related
- [archive-type-cli](https://github.com/kevva/archive-type-cli) - CLI for this module
## License