batchup.py

import os
import binascii
import pyuploadcare

from pyuploadcare import conf
from pyuploadcare.api_resources import File


conf.pub_key = "demopublickey"
conf.secret = "demoprivatekey"


def upload_file(fn):
    with open(fn, 'rb') as f:
        uf = File.upload(f)
        uf.store()
        return uf.cdn_url


def handle_line(line):
    tpn, name, content_type, image_h, image_w, attachment_size, profile_img = line.strip().split(',')
    cdn_url = ''
    try:
        data = binascii.unhexlify(profile_img[2:])
    except TypeError as e:
        print 'error processing "{}, {}": {}'.format(tpn, name, e)
    else:
        with open(name, 'wb') as out:
            out.write(data)
        cdn_url = upload_file(name)
        os.remove(name)
    return ','.join([tpn, name, content_type, image_h, image_w, attachment_size, cdn_url])


def handle_file(fn):
    with open('out.csv', 'wt') as out:
        with open(fn, 'rt') as f:
            for line in f:
                out.write(handle_line(line) + '\n')


if __name__ == '__main__':
    handle_file('base_64_img_test.csv')