/
donna_karan.py
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/
donna_karan.py
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# coding=utf-8
import json
import string
import urllib
import urllib2
import re
import common as cm
import geosense as gs
__author__ = 'Zephyre'
__brand__ = 'dkny'
__brand__ = 'donnakaran'
db = None
brand_id = 10110
brandname_e = 'Donna Karan'
brandname_c = u'唐娜·凯伦'
def get_district(url, opt):
"""
获得国家或城市列表
"""
opener = urllib2.build_opener()
opener.addheaders = [("User-Agent",
"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko)"
"Chrome/27.0.1453.94 Safari/537.36"),
('Accept', '*/*'), ('X-Requested-With', 'XMLHttpRequest'), ('Connection', 'keep-alive')]
response = opener.open(url)
html = response.read()
# 开始解析
start = html.find(opt[0])
if start == -1:
return []
end = html.find('</select>', start)
if end == -1:
return []
html = html[start:end]
# <option value="">Choose a Country</option>
countries = []
for m in re.finditer(opt[1], html, re.S):
if m.group(1).__len__() > 4:
# 这是一个网址，不用保存
countries.append({'name': m.group(2)})
else:
countries.append(
{'name': m.group(2), 'code': m.group(1)})
return countries
def get_stores(url, data):
"""
从json对象中获得商店信息
"""
opener = urllib2.build_opener()
opener.addheaders = [("User-Agent",
"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko)"
"Chrome/27.0.1453.94 Safari/537.36"),
('Accept', '*/*'), ('X-Requested-With', 'XMLHttpRequest'), ('Connection', 'keep-alive')]
response = opener.open(url)
html = response.read().encode('utf-8')
jsonobj = json.loads(html)
stores = jsonobj[u'Stores'][u'Items']
region_list = jsonobj['Regions']
region_id = jsonobj['Region']
region = ''
if len(region_list) > 0 and region_id != 0:
for val in region_list:
if val['RegionId'] == region_id:
region = val['Name']
break
country = jsonobj['CurrentCountry']['Name']
store_list = []
for s in stores:
# print('Found store: %s, %s. Tel: %s, lat=%s, lng=%s' % (
# s['Name'], s['Address'], s['Phone'], s['Latitude'], s['Longitude']))
store_type = ['']
# Some stores may have varioius store types
if len(s['StoreTypes']) > 0:
store_type = list(val['Name'] for val in s['StoreTypes'])
if s['Url'] is not None:
url = s['Url']
else:
url = ''
if s['ZipCode'] is not None and not s['ZipCode'].__eq__(''):
zip = s['ZipCode']
else:
zip = ''
local_addr = s['Address']
if local_addr[-1] == '.':
local_addr = local_addr[:-1]
if not zip.__eq__(''):
addr = u'%s, %s, %s' % (local_addr, s['City'], zip)
else:
addr = u'%s, %s' % (local_addr, s['City'])
if region.__eq__(''):
addr = u'%s, %s' % (addr, country)
else:
addr = u'%s, %s, %s' % (addr, region, country)
for t in store_type:
entry = cm.init_store_entry(brand_id, brandname_e, brandname_c)
cm.update_entry(entry, {'addr_e': addr, 'country_e': country, 'city_e': s['City'],
'comments': s['Comments'],
'province_e': region.strip().upper(), 'zip': zip,
'email': s['Email'], 'fax': s['Fax'], 'lat': s['Latitude'], 'lng': s['Longitude'],
'name_e': s['Name'], 'tel': s['Phone'], 'store_type': t, 'url': url})
gs.field_sense(entry)
print '%s Found store: %s, %s (%s, %s)' % (
brandname_e, entry[cm.name_e], entry[cm.addr_e], entry[cm.country_e],
entry[cm.continent_e])
db.insert_record(entry, 'stores')
store_list.append(entry)
return store_list
def fetch_stores(url, type, data):
"""
type: 0: 国家, 1: 地区，2:城市
"""
if type == 0:
url = 'http://www.donnakaran.com/store'
opt = ['param param-country', r'<option\s+value="/store\?country=(\w+)\s*".*?>([\w\s]+)</option>',
'http://www.donnakaran.com/store?country=%s']
countries = get_district(url, opt)
stores = []
for c in countries:
# if c['code']!='us':
# continue
url = 'http://www.donnakaran.com/store/formpartial?' + urllib.urlencode({'country': c['code']})
print('Fetching for %s...' % c['name'])
if c['code'].__eq__('us'):
col = fetch_stores(url, 1, {'country_name': c['name'], 'code': c['code']})
if col is not None:
stores.extend(col)
else:
col = fetch_stores(url, 2, {'country_name':c['name'], 'code': c['code'], 'region': 0})
if col is not None:
stores.extend(col)
return stores
elif type == 1:
# 获得洲列表
opt = ['param param-region', r'<option value="/store/list\?country=us®ion=(\d+).*?"\s*>([\w\s]+)</option>']
states = get_district(url, opt)
stores = []
for s in states:
url = 'http://www.donnakaran.com/store/formpartial?' + \
urllib.urlencode({'country': 'us', 'region': s['code'], 'p': 1})
print('Fetching for %s...' % s['name'])
d = dict(data)
d['region'] = s['code']
d['province_name'] = s['name'].strip().upper()
col = fetch_stores(url, 2, d)
if col is not None:
stores.extend(col)
elif type == 2:
# 获得城市列表
opt = ['param param-city', r'<option\s+value="([^\s]+)"\s*>([\w\s]+)</option>', 'http://www.donnakaran.com%s']
cities = get_district(url, opt)
stores = []
country_code = data['code']
region = data['region']
for c in cities:
# country=ca®ion=0&city=burlington&zip=&brand=dkny&p=1&output=json
url = 'http://www.donnakaran.com/store/listpartial?' + \
urllib.urlencode({'output': 'json', 'country': country_code, 'region': region,
'city': c['name'],
'zip': '', 'brand': __brand__, 'p': 1})
print('\tFetching for %s...' % c['name'])
d = dict(data)
d['city_name'] = c['name']
col = fetch_stores(url, 3, d)
if col is not None:
stores.extend(col)
return stores
elif type == 3:
# 获得城市中的商店信息
if 'province_name' in data:
gs.update_city_map(data['city_name'], data['country_name'], province_name=data['province_name'])
else:
gs.update_city_map(data['city_name'], data['country_name'])
return get_stores(url, data)
def fetch(user='root', passwd=''):
global db
db = cm.StoresDb()
db.connect_db(user=user, passwd=passwd)
db.execute(u'DELETE FROM %s WHERE brand_id=%d' % ('stores', brand_id))
# Walk from the root node, where level == 1.
results = fetch_stores(None, 0, None)
db.disconnect_db()
for i in xrange(4):
gs.commit_maps(i)
return results