easy_2.py

import requests
import json
import os


folderName = 'Photos'
urlFindUser = 'http://iconosquare.com/controller_nl.php?action=nlGetMethod&method=findUsername&value={0}&max_id=false'
urlGetPhotos = 'http://iconosquare.com/controller_nl.php?action=getPhotoUserPublic&user_id={0}&max_id={1}'


def download_file(url):
    local_filename = url.split('/')[-1].split('?')[0]
    print('Downloading file {0}'.format(local_filename))
    r = requests.get(url, stream=True)
    with open('./{0}/{1}'.format(folderName, local_filename), 'wb') as f:
        for chunk in r.iter_content(chunk_size=1024): 
            if chunk:
                f.write(chunk)
    return local_filename


def get_user_photos(username):
    print('-- Start processing for username {} --'.format(username))
    users_found = json.loads(requests.get(urlFindUser.format(username)).content.decode("utf-8"))
    try:
        user_id = users_found['data'][0]['id']
        print('Found matching user ID {0} for username {1}.'.format(user_id, username))
    except:
        print('No users found')
        return

    max_id = '0'

    folderPath = './{}'.format(folderName)
    if not os.path.exists(folderPath):
        os.makedirs(folderPath)

    while True:
        try:
            photos_response = json.loads(requests.get(urlGetPhotos.format(user_id, max_id)).content.decode("utf-8"))
            for image_data in photos_response['data']:
                download_file(image_data['images']['standard_resolution']['url'])

            max_id = photos_response['pagination']['next_max_id']
        except:
            break
    
    print('-- End processing for username {} --'.format(username))

get_user_photos('desireevent')