Temporarily upload files to TMPLINK

upload_file_to_tmp_link.py

# !/usr/bin/env python3
import http.client
import json
import mimetypes
import os
import random
import sys
from string import digits, ascii_letters
from urllib.parse import quote
from uuid import uuid4


class ProgressBar:
    def __init__(self, title, count=0.0, run_status=None, fin_status=None, total=100.0, unit='KB', sep='/',
                 chunk_size=1024):
        self.info = "[%s...] %s %.2f %s %s %.2f %s"
        self.title = title[:10]
        self.count = count
        self.total = total
        self.chunk_size = chunk_size
        self.status = run_status or ""
        self.fin_status = fin_status or " " * len(self.status)
        self.unit = unit
        self.sep = sep

    def __get_info(self):
        info = self.info % (
            self.title, self.status, self.count / self.chunk_size, self.unit, self.sep,
            self.total / self.chunk_size, self.unit)
        return info

    def refresh(self, count=1, status=None):
        self.count += count
        self.status = status or self.status
        end_str = "\r"
        if self.count >= self.total:
            end_str = "\n"
            self.status = status or self.fin_status
        print(self.__get_info(), end=end_str)


def read_in_chunks(file_path, chunk_size=1024):
    """
    Lazy function (generator) to read a file piece by piece.
    Default chunk size: 1k.
    """
    with open(file_path, "rb") as file_obj:
        for chunk in iter(lambda: file_obj.read(chunk_size), b""):
            yield chunk


def body_iter(boundary, fields):
    for key, value in fields.items():
        yield '--{}\r\n'.format(boundary).encode('ascii')
        if key == 'file':
            yield 'Content-Disposition: form-data; name={}; filename={}\r\n'.format(key, quote(
                os.path.basename(value))).encode('ascii')
            file_type = mimetypes.guess_type(value)[0] or 'application/octet-stream'
            yield 'Content-Type: {}\r\n'.format(file_type).encode('ascii')
            yield '\r\n'.encode('ascii')
            if not os.path.isfile(value):
                sys.exit('File not found: {}'.format(value))
            progress = ProgressBar(os.path.basename(value), total=os.path.getsize(value),
                                   run_status="Uploading", fin_status="Upload completed")
            for chunk in read_in_chunks(value):
                progress.refresh(count=len(chunk))
                yield chunk
            yield '\r\n'.encode('ascii')
        else:
            yield 'Content-Disposition: form-data; name={}\r\n'.format(key).encode('ascii')
            yield '\r\n'.encode('ascii')
            yield '{}\r\n'.format(value).encode('ascii')
        yield '--{}--\r\n'.format(boundary).encode('ascii')


def upload_file(file_path):
    boundary = uuid4().hex
    headers = {'content-type': "multipart/form-data; boundary=%s" % boundary}
    conn = http.client.HTTPSConnection("connect.tmp.link")
    token = ''.join(random.choice(digits + ascii_letters) for i in range(10))
    meta = {'action': 'upload', 'model': 0, 'token': token, 'file': file_path}
    conn.request("POST", "/api_v2/file", body_iter(boundary, meta), headers)
    res = conn.getresponse()
    if res.code == 200:
        data = json.loads(res.read().decode("utf-8"))
        if data.get('data', {}).get('url'):
            return 'Here is your temp link: ' + data['data'].get('url', '')
    return 'Something wrong with the tmp.link service'


if __name__ == '__main__':
    if len(sys.argv) != 2:
        sys.exit('Usage: {} <file_path_you_want_to_upload>'.format(sys.argv[0]))
    print(upload_file(sys.argv[1]))

Deprecated