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PyNuget.py
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import argparse
import base64
import lzma
parser = argparse.ArgumentParser()
parser.add_argument("Type")
parser.add_argument("ArgumentA")
parser.add_argument("ArgumentB")
parser.add_argument("-c", "--compress", help="Use M9 compression to decrease storage usage at the cost of computational resources", action="store_true")
args = parser.parse_args()
mimetypes = {
'aac':'audio/aac',
'abw':'application/x-abiword',
'arc':'application/x-freearc',
'avi':'video/x-msvideo',
'azw':'application/vnd.amazon.ebook',
'bin':'application/octet-stream',
'bmp':'image/bmp',
'bz':'application/x-bzip',
'bz2':'application/x-bzip2',
'csh':'application/x-csh',
'css':'text/css',
'csv':'text/csv',
'doc':'application/msword',
'docx':'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'eot':'application/vnd.ms-fontobject',
'epub':'application/epub+zip',
'gz':'application/gzip',
'gif':'image/gif',
'htm':'text/html',
'html':'text/html',
'ico':'image/vnd.microsoft.icon',
'img':'application/img',
'iso':'application/iso',
'ics':'text/calendar',
'jar':'application/java-archive',
'jpeg':'image/jpeg',
'jpg':'image/jpeg',
'js':'text/javascript',
'json':'application/json',
'jsonld':'application/ld+json',
'mid':'audio/midi audio/x-midi',
'midi':'audio/midi audio/x-midi',
'mjs':'text/javascript',
'mp3':'audio/mpeg',
'mpeg':'video/mpeg',
'mpkg':'application/vnd.apple.installer+xml',
'odp':'application/vnd.oasis.opendocument.presentation',
'ods':'application/vnd.oasis.opendocument.spreadsheet',
'odt':'application/vnd.oasis.opendocument.text',
'oga':'audio/ogg',
'ogv':'video/ogg',
'ogx':'application/ogg',
'opus':'audio/opus',
'otf':'font/otf',
'png':'image/png',
'pdf':'application/pdf',
'php':'application/x-httpd-php',
'ppt':'application/vnd.ms-powerpoint',
'pptx':'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'rar':'application/vnd.rar',
'rtf':'application/rtf',
'sh':'application/x-sh',
'svg':'image/svg+xml',
'swf':'application/x-shockwave-flash',
'tar':'application/x-tar',
'tif':'image/tiff',
'tiff':'image/tiff',
'ts':'video/mp2t',
'ttf':'font/ttf',
'txt':'text/plain',
'vsd':'application/vnd.visio',
'wav':'audio/wav',
'weba':'audio/webm',
'webm':'video/webm',
'webp':'image/webp',
'woff':'font/woff',
'woff2':'font/woff2',
'xhtml':'application/xhtml+xml',
'xls':'application/vnd.ms-excel',
'xlsx':'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'xml':'application/xml',
'xul':'application/vnd.mozilla.xul+xml',
'zip':'application/zip',
'3gp':'video/3gpp',
'3g2':'video/3gpp2',
'7z':'application/x-7z-compressed'
}
def createNugget(file, nugget, compress=False):
with open(file, 'rb') as f:
data = f.read()
if compress:
data = lzma.compress(data, preset=9)
data = base64.b64encode(data)
data = str(data)[2:-1]
with open(nugget, 'w') as f:
f.write("data:"+mimetypes[file.split('.')[1]]+';base64,'+data)
def readNugget(nugget, file, compress=False):
with open(nugget, 'r') as f:
raw = f.read()
extension, data = raw.split(';base64,')
extension = extension.split('/')[-1]
data = base64.b64decode(data)
if compress:
data = lzma.decompress(data)
with open(file, 'wb') as f:
f.write(data)
if args.Type.lower() == "create":
if args.compress:
createNugget(args.ArgumentA, args.ArgumentB, compress=True)
else:
createNugget(args.ArgumentA, args.ArgumentB)
if args.Type.lower() == "read":
if args.compress:
readNugget(args.ArgumentA, args.ArgumentB, compress=True)
else:
readNugget(args.ArgumentA, args.ArgumentB)