populate thumbnails

gistfile1.txt

import requests

COOKIE_NAME = "sessionid_demo3c"
HOST = "http://idr-clone.openmicroscopy.org"
INDEX_PAGE = "{host}/webclient".format(**{'host': HOST})
THUMBNAIL_URL = "{host}/webgateway/render_thumbnail/{image_id}/"
MAP_IMAGE_URL = "{host}/webclient/api/annotations/?type=map&image={image_id}"


def prepare_url(url, params={}):
    params['host'] = HOST
    u = url.format(**params)
    return u

def send_get_request(session, url, cookies):
    r = session.get(url, cookies=cookies)
    print r.url, r.status_code
    if r.status_code != 200:
        r.raise_for_status()
    return r


def send_post_request(session, url, cookies):
    r = session.post(url, cookies=cookies)
    print r.url, r.status_code
    if r.status_code != 200:
        r.raise_for_status()
    return r


if __name__ == '__main__':

    with requests.Session() as session:
        req = requests.Request('GET', INDEX_PAGE)
        prepped = session.prepare_request(req)
        res = session.send(prepped)

        cookies = dict(sessionid=res.cookies[COOKIE_NAME])

        for x in xrange(1461, 3125675):

            _url = prepare_url(THUMBNAIL_URL, {'image_id':x})
            send_get_request(session, _url, cookies)

            _url = prepare_url(MAP_IMAGE_URL, {'image_id':x})
            send_get_request(session, _url, cookies)

        #send_post_request(session, LOGOUT_PAGE, cookies)