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stella_mccartney.py
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stella_mccartney.py
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# coding=utf-8
import json
import string
import re
import common as cm
import geosense as gs
__author__ = 'Zephyre'
db = None
log_name = 'stella_mccartney_log.txt'
def fetch_countries(data):
url = data['url']
try:
body = cm.get_data(url)
except Exception, e:
cm.dump('Error in fetching countries: %s' % url, log_name)
return []
start = body.find(ur'<select id="storelocator-select-country"')
if start == -1:
cm.dump('Error in fetching countries: %s' % url, log_name)
return []
body = cm.extract_closure(body[start:], ur'<select\b', ur'</select>')[0]
results = []
for m in re.findall(ur'<option value="(\d+)"\s*>([^<>]+)</option>', body):
id = string.atoi(m[0])
if id == 0:
continue
d = data.copy()
d['country_id'] = id
d['country'] = cm.html2plain(m[1]).strip().upper()
results.append(d)
return results
def fetch_cities(data):
url = data['data_url']
param = {'action': 'yoox_storelocator_change_country', 'country_id': data['country_id'], 'dataType': 'JSON'}
try:
body = cm.post_data(url, param)
except Exception, e:
cm.dump('Error in fetching cities: %s, %s' % (url, param), log_name)
return []
sub = json.loads(body)['html']['select']
results = []
for m in re.findall(ur'<option value="(\d+)"\s*>([^<>]+)</option>', sub):
id = string.atoi(m[0])
if id == 0:
continue
d = data.copy()
d['city_id'] = id
d['city'] = cm.html2plain(m[1]).strip().upper()
results.append(d)
return results
def fetch_stores(data):
url = data['data_url']
param = {'action': 'yoox_storelocator_change_city', 'city_id': data['city_id'], 'dataType': 'JSON'}
try:
body = cm.post_data(url, param)
except Exception, e:
cm.dump('Error in fetching stores: %s, %s' % (url, param), log_name)
return []
sub = json.loads(body)['html']['boxes']
store_list = []
for m in re.finditer(ur'<li[^<>]+rel="(\d+)">', sub):
entry = cm.init_store_entry(data['brand_id'], data['brandname_e'], data['brandname_c'])
entry[cm.country_e] = data['country']
entry[cm.city_e] = data['city']
store_id = string.atoi(m.group(1))
for s in json.loads(body)['data']['stores']:
if s['id'] == store_id:
if s['latlong']['lat'] != '':
entry[cm.lat] = string.atof(s['latlong']['lat'])
entry[cm.lng] = string.atof(s['latlong']['lng'])
break
store_sub = cm.extract_closure(sub[m.start():], ur'<li\b', ur'</li>')[0]
m1 = re.search(ur'<div class="storelocator-item-title">([^<>]+)</div>', store_sub)
if m1 is not None:
entry[cm.name_e] = cm.html2plain(m1.group(1)).strip()
m1 = re.search(ur'<div class="storelocator-item-address">([^<>]+)</div>', store_sub)
if m1 is not None:
entry[cm.addr_e] = cm.reformat_addr(m1.group(1)).strip()
m1 = re.search(ur'<div class="storelocator-item-phone">([^<>]+)</div>', store_sub)
if m1 is not None:
entry[cm.tel] = cm.extract_tel(m1.group(1))
m1 = re.search(ur'<div class="storelocator-item-fax">([^<>]+)</div>', store_sub)
if m1 is not None:
entry[cm.fax] = cm.extract_tel(m1.group(1))
m1 = re.search(ur'<div class="storelocator-item-email">([^<>]+)</div>', store_sub)
if m1 is not None:
entry[cm.email] = cm.extract_email(m1.group(1))
m1 = re.search(ur'<div class="storelocator-item-hours">([^<>]+)</div>', store_sub)
if m1 is not None:
entry[cm.hours] = m1.group(1).strip()
gs.field_sense(entry)
ret = gs.addr_sense(entry[cm.addr_e], entry[cm.country_e])
if ret[1] is not None and entry[cm.province_e] == '':
entry[cm.province_e] = ret[1]
gs.field_sense(entry)
cm.dump('(%s / %d) Found store: %s, %s (%s, %s)' % (data['brandname_e'], data['brand_id'],
entry[cm.name_e], entry[cm.addr_e], entry[cm.country_e],
entry[cm.continent_e]), log_name)
db.insert_record(entry, 'stores')
store_list.append(entry)
return store_list
def fetch(level=1, data=None, user='root', passwd=''):
def func(data, level):
"""
:param data:
:param level: 0：国家；1：城市；2：商店列表
"""
if level == 0:
# 国家列表
return [{'func': lambda data: func(data, level + 1), 'data': s} for s in fetch_countries(data)]
if level == 1:
# 城市列表
return [{'func': lambda data: func(data, level + 1), 'data': s} for s in fetch_cities(data)]
if level == 2:
# 商店
return [{'func': None, 'data': s} for s in fetch_stores(data)]
else:
return []
# Walk from the root node, where level == 1.
if data is None:
data = {'url': 'http://www.stellamccartney.com/experience/en/stellas-world/store-locator/',
'data_url': 'http://www.stellamccartney.com/experience/en/wpapi/ajax-service/',
'brand_id': 10333, 'brandname_e': u'Stella McCartney', 'brandname_c': u'斯特拉·麦卡特尼'}
global db
db = cm.StoresDb()
db.connect_db(user=user, passwd=passwd)
db.execute(u'DELETE FROM %s WHERE brand_id=%d' % ('stores', data['brand_id']))
results = cm.walk_tree({'func': lambda data: func(data, 0), 'data': data})
db.disconnect_db()
return results