Preface
This article explains that Python batch grabs QQ group information, including group name, group number, group number, group owner, region, classification, label, group profile, etc., and returns the XLS/CSV/JSON result file.
Version: Python2.7
Related modules:
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Source code sharing:
#!/usr/bin/env python
# -*- coding:utf-8 -*
import os
import sys
app_root = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, os.path.join(app_root,'vendor'))
from bottle import *
import requests
from time import time, sleep
from random import random
try:
import ujson as json
except ImportError:
import simplejson as json
from io import BytesIO
import pyexcel as pe
import unicodecsv as csv
import re
import zipfile
from uuid import uuid4
#import sae
attachments = {}
sourceURL ='http://find.qq.com/index.html?version=1&im_version=5533&width=910&height=610&search_target=0'
class QQGroups(object):
"""QQ Groups Spider"""
def __init__(self):
super(QQGroups, self).__init__()
self.js_ver = '10226'
self.newSession()
def newSession(self):
self.sess = requests.Session()
headers = {
'User-Agent':'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.59 QQ/8.9.3.21169 Safari/537.36'
}
self.sess.headers.update(headers)
return
def getQRCode(self):
self.newSession()
try:
url ='http://ui.ptlogin2.qq.com/cgi-bin/login'
params = {
'appid': '715030901',
'daid': '73',
'pt_no_auth': '1',
's_url': sourceURL
}
resp = self.sess.get(url, params=params, timeout=1000)
pattern = r'imgcache\.qq\.com/ptlogin/ver/(\d+)/js'
try:
self.js_ver = re.search(pattern, resp.content).group(1)
except:
pass
self.sess.headers.update({'Referer': url})
url ='http://ptlogin2.qq.com/ptqrshow'
params = {
'appid': '715030901',
'e': '2',
'l':'M',
's': '3',
'd': '72',
'v': '4',
't':'%.17f'% (random()),
'daid': '73'
}
resp = self.sess.get(url, params=params, timeout=1000)
response.set_header('Content-Type','image/png')
response.add_header('Cache-Control','no-cache, no-store')
response.add_header('Pragma','no-cache')
except:
resp = None
return resp
def qrLogin(self):
login_sig = self.sess.cookies.get_dict().get('pt_login_sig','')
qrsig = self.sess.cookies.get_dict().get('qrsig','')
status = -1
errorMsg =''
if all([login_sig, qrsig]):
url ='http://ptlogin2.qq.com/ptqrlogin'
params = {
'u1': sourceURL,
'ptqrtoken': self.genqrtoken(qrsig),
'ptredirect': '1',
'h': '1',
't': '1',
'g': '1',
'from_ui': '1',
'ptlang': '2052',
'action': '0-0-%d'% (time() * 1000),
'js_ver': self.js_ver,
'js_type': '1',
'login_sig': login_sig,
'pt_uistyle': '40',
'aid': '715030901',
'daid': '73'
}
try:
resp = self.sess.get(url, params=params, timeout=1000)
result = resp.content
if'The QR code has not expired' in result:
status = 0
elif'QR code authentication in progress' in result:
status = 1
elif'login successful' in result:
status = 2
elif'QR code has expired' in result:
status = 3
else:
errorMsg = str(result.text)
except:
try:
errorMsg = str(resp.status_code)
except:
pass
loginResult = {
'status': status,
'time': time(),
'errorMsg': errorMsg,
}
resp = json.dumps(loginResult)
response.set_header('Content-Type','application/json; charset=UTF-8')
response.add_header('Cache-Control','no-cache; must-revalidate')
response.add_header('Expires','-1')
return resp
def qqunSearch(self, request):
sort = request.forms.get('sort')
pn = int(request.forms.get('pn'))
ft = request.forms.get('ft')
kws = request.forms.get('kws').strip()
if not kws:
redirect('/qqun')
kws = re.sub(r'[\r\n]','\t', kws)
kws = [k.strip() for k in kws.split('\t') if k.strip()]
self.sess.headers.update({'Referer': sourceURL})
skey = self.sess.cookies.get_dict().get('skey','')
try:
buff = BytesIO()
zip_archive = zipfile.ZipFile(buff, mode='w')
temp = []
for i in xrange(len(kws)):
temp.append(BytesIO())
for i, kw in enumerate(kws[:10]):
groups = [(u'group name', u'group number', u'group number', u'group upper limit',
u'group owner', u'region', u'category', u'label', u'group introduction')]
gListRaw = []
for page in xrange(0, pn):
# sort type: 0 deafult, 1 menber, 2 active
url ='http://qun.qq.com/cgi-bin/group_search/pc_group_search'
data = {
'k': u'make friends',
'n': '8',
'st': '1',
'iso': '1',
'src': '1',
'v': '4903',
'bkn': self.genbkn(skey),
'isRecommend':'false',
'city_id': '0',
'from': '1',
'keyword': kw,
'sort': sort,
'wantnum': '24',
'page': page,
'ldw': self.genbkn(skey)
}
resp = self.sess.post(url, data=data, timeout=1000)
if resp.status_code != 200:
print'%s\n%s'% (resp.status_code, resp.text)
result = json.loads(resp.content)
gList = result['group_list']
gListRaw.extend(gList)
for g in gList:
name = self.rmWTS(g['name'])
code = g['code']
member_num = g['member_num']
max_member_num = g['max_member_num']
owner_uin = g['owner_uin']
qaddr = ''.join(g['qaddr'])
try:
gcate = '|'.join(g['gcate'])
except:
gcate =''
try:
_labels = [l.get('label','') for l in g['labels']]
labels = self.rmWTS(' |'.join(_labels))
except:
labels =''
memo = self.rmWTS(g['memo'])
gMeta = (name, code, member_num, max_member_num,
owner_uin, qaddr, gcate, labels, memo)
groups.append(gMeta)
if len(gList) == 1:
break
sleep(2.5)
if ft =='xls':
sheet = pe.Sheet(groups)
sheet.save_to_memory('xls', temp[i])
elif ft =='csv':
writer = csv.writer(
temp[i], dialect='excel', encoding='utf-8')
writer.writerows(groups)
elif ft =='json':
json.dump(gListRaw, temp[i], indent=4, sort_keys=True)
for i in xrange(len(kws)):
zip_archive.writestr(kws[i].decode(
'utf-8') +'.' + ft, temp[i].getvalue())
zip_archive.close()
resultId = uuid4().hex
attachments.update({resultId: buff})
response.set_header('Content-Type','text/html; charset=UTF-8')
response.add_header('Cache-Control','no-cache; must-revalidate')
response.add_header('Expires','-1')
return resultId
except Exception, e:
print e
abort(500,)
def genqrtoken(self, qrsig):
e = 0
for i in xrange(0, len(qrsig)):
e += (e << 5) + ord(qrsig[i])
qrtoken = (e & 2147483647)
return str(qrtoken)
def genbkn(self, skey):
b = 5381
for i in xrange(0, len(skey)):
b += (b << 5) + ord(skey[i])
bkn = (b & 2147483647)
return str(bkn)
def rmWTS(self, content):
pattern = r'\[em\]e\d{4}\[/em\]| |<br>|[\r\n\t]'
content = re.sub(pattern, '', content)
content = content.replace('&','&').strip()
return content
app = Bottle()
q = QQGroups()
@app.route('/static/<path:path>')
def server_static(path):
return static_file(path, root='static')
@app.route('/')
def home():
redirect('/qqun')
@app.route('/qqun', method='ANY')
@view('qqun')
def qqun():
if request.method =='GET':
response.set_header('Content-Type','text/html; charset=UTF-8')
response.add_header('Cache-Control','no-cache')
return
elif request.method =='POST':
return q.qqunSearch(request)
@app.route('/getqrcode')
def getQRCode():
return q.getQRCode()
@app.route('/qrlogin')
def qrLogin():
return q.qrLogin()
@app.route('/download')
def download():
resultId = request.query.rid or''
f = attachments.get(resultId,'')
if f:
response.set_header('Content-Type','application/zip')
response.add_header('Content-Disposition',
'attachment; filename="results.zip"')
return f.getvalue()
else:
abort(404)
### SAE ###
# debug(True)
# application = sae.create_wsgi_app(app)
### Local ###
if __name__ =='__main__':
# https://bottlepy.org/docs/dev/deployment.html#switching-the-server-backend
try:
run(app, server='paste', host='localhost',
port=8080, debug=True, reloader=True)
except:
run(app, host='localhost', port=8080, debug=True, reloader=True)Alright! The article is shared with the readers here
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