Qiita api wrapper for crowling for limited purpose.

qiitaCrowl.py

import time
import urllib
import urllib.parse
import urllib.request
import json

sleep_time = 4 # Sleep time 4 seconds is determined for fear of exceeding request limits. 1request/4sec < 1000request/1hour
api_url = "http://qiita.com/api/v2/"

def getQiita(bearer_token,data_obj,protocol):
    url = api_url+protocol
    full_url = url+ '?' + urllib.parse.urlencode(data_obj)
    req = urllib.request.Request(full_url)
    req.add_header('Authorization','Bearer '+bearer_token)
    response = urllib.request.urlopen(req)
    return json.loads(response.read().decode('utf-8')),response.info()

def getQiitaTags(bearer_token,page,per_page=100,sort=False):
    args = {'per_page':per_page,'page':page}
    if sort:
        args[sort] = 'count'
    d,h = getQiita(bearer_token,args,'tags')
    return d,int(h['Total-Count'])

def getQiitaItemsByTag(bearer_token,tag,page,per_page=100,sort=False):
    args = {'per_page':per_page,'page':page}
    d,h = getQiita(bearer_token,args,'tags/{0}/items'.format(urllib.parse.quote(tag)))
    return d,int(h['Total-Count'])

def getQiitaUsersByItemStocked(bearer_token,item_id,page,per_page=100):
    args = {'per_page':per_page,'page':page}
    d,h = getQiita(token,args,'items/{0}/stockers'.format(urllib.parse.quote(item_id)))
    return d,int(h['Total-Count'])

def safeSleep():
    time.sleep(sleep_time)