pyshare/pyshare.py

152 lines
4.7 KiB
Python
Executable File

#!/usr/bin/env python
from string import ascii_letters, digits
from argparse import ArgumentParser
from pysftp import Connection
from subprocess import call
from random import choices
import pyperclip
import config
import sys
import os
import re
character_pool = ascii_letters + digits
def parse_arguments():
parser = ArgumentParser()
parser.add_argument('-m', '--mode', type=str, nargs='?',
help="Specify the mode. Can be 'screenshot' to open a screencap tool and upload the image or 'text' to perform an operation on the clipboard contents. Implicit if --file is specified.")
parser.add_argument('-f', '--files', type=str, nargs='*', help='List of files to be uploaded')
return parser.parse_args()
def generate_filename(length, ext, prefix=''):
return prefix + ''.join(choices(character_pool, k=length)) + '.' + ext
def find_valid_filename(prefix, length, ext, conn):
filename = generate_filename(prefix=prefix, length=length, ext=ext)
i = 0
while conn.exists(filename):
filename = generate_filename(length=length, ext=ext, prefix=prefix)
i += 1
if i > 1000:
# completely, definitely, totally justified recursion... yay?
return find_valid_filename(prefix, length + 1, ext, conn)
return filename
def upload_local_file(path: str) -> str:
filename = ftp_upload(mode='file', sourcefile=path)[1]
return config.url_template.format(filename)
def take_screenshot(filename: str) -> None:
call(["escrotum", filename, "-s"])
def ftp_upload(mode='screenshot', ext=None, sourcefile=None) -> tuple:
if ext is None:
# TODO files without extension
exts = {
'screenshot': 'png',
'text': 'txt',
}
ext = exts.get(mode, mode not in exts and sourcefile.split('.')[-1]) # Only do the split if necessary
with Connection(config.sftp_address, username=config.username, password=config.password,
private_key=config.private_key) as conn:
conn.chdir(config.remote_directory)
filename = find_valid_filename(prefix=config.prefix, length=config.length, ext=ext, conn=conn)
fullpath = os.path.join(config.local_directory, filename)
if mode == 'screenshot':
take_screenshot(fullpath)
conn.put(fullpath)
elif mode == 'file':
conn.put(sourcefile, filename)
notify_user(config.url_template.format(filename))
return fullpath, filename
def curl_upload(filename):
if config.custom_curl_command is not None:
return call(config.custom_curl_command)
else:
return call(
f'curl -k -F"file=@{filename}" -F"name={config.username}" -F"passwd={config.password}" {config.curl_target}')
def notify_user(url):
print(url)
pyperclip.copy(url)
call(['notify-send', url])
def parse_clipboard(args):
text = pyperclip.paste()
if re.match(r'https?://', text):
mirror_file(text)
elif os.path.isfile(text):
upload_local_file(text)
else:
upload_text(text)
def mirror_file(text):
os.chdir(config.local_directory)
call(['wget', text])
filename = text.rsplit('/', 1)[1]
url = upload_local_file(os.path.join(config.local_directory, filename))
os.remove(os.path.join(config.local_directory, filename))
notify_user(url)
def upload_text(text):
filename = generate_filename(config.length, 'txt')
with open(os.path.join(config.local_directory, filename), 'w') as file:
file.write(text)
url = upload_local_file(os.path.join(config.local_directory, filename))
os.remove(os.path.join(config.local_directory, filename))
notify_user(url)
if __name__ == '__main__':
args = parse_arguments()
if config.uploader in ['ftp', 'sftp']:
if args.files is not None:
for file in args.files:
upload_local_file(file)
elif args.mode == 'text':
parse_clipboard(args)
else:
ftp_upload(mode='screenshot')
"""
elif args.files is not None:
if config.uploader in ['ftp', 'sftp']:
if mode != 'screenshot' and '.' in file:
ext = '.' + file.rsplit('.', 1)[1]
# TODO: mode file for FTP
fullpath, filename = ftp_upload(mode, ext)
elif config.uploader == 'curl':
if mode=='screenshot':
filename = generate_filename(length=config.length, ext='.png')
fullpath = os.path.join(config.local_directory, filename)
take_screenshot(fullpath)
else:
fullpath = file
curl_upload(fullpath)
else:
print('Unknown mode')
sys.exit(-1)
url = config.url_template.format(filename)
notify_user(url)
"""