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vivienne.py
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vivienne.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 = 'vivienne_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 []
m = re.search(ur'<div class="item store_directory">(.+?)</div>', body, re.S)
if m is None:
cm.dump('Error in fetching countries: %s' % url, log_name)
return []
body = m.group(1)
results = []
for m in re.findall(ur'<a href="([^"]+)" title="([^"]+)"', body):
d = data.copy()
d['url'] = m[0]
d['country'] = m[1].strip().upper()
if d['country']=='GERMANY':
results.append(d)
return results
def fetch_stores(data):
url = data['url']
try:
body = cm.get_data(url)
except Exception, e:
cm.dump('Error in fetching stores: %s' % url, log_name)
return []
store_list = []
for s in re.findall(ur'<div class="store_wrapper">(.+?)</div>', body, re.S):
entry = cm.init_store_entry(data['brand_id'], data['brandname_e'], data['brandname_c'])
entry[cm.country_e] = data['country']
m = re.search(ur'<h2>(.+?)</h2>', s)
if m is not None:
entry[cm.name_e] = cm.html2plain(m.group(1))
m = re.search(ur'<p>(.+?)</p>', s, re.S)
if m is not None:
addr_list = [tmp.strip() for tmp in cm.reformat_addr(m.group(1)).split(',')]
tel = cm.extract_tel(re.sub(re.compile('^\s*t\s*(\.|:)\s*', re.I), '', addr_list[-1]))
if tel != '':
if entry[cm.country_e] == 'CHINA':
if len(re.findall(r'\d', tel)) > 6:
entry[cm.tel] = tel
del addr_list[-1]
else:
entry[cm.tel] = tel
del addr_list[-1]
entry[cm.addr_e] = ', '.join(addr_list)
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]
if ret[2] is not None and entry[cm.city_e] == '':
entry[cm.city_e] = ret[2]
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:
# 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.viviennewestwood.co.uk/w/store-directory',
'brand_id': 10378, 'brandname_e': u'Vivienne Westwood', 'brandname_c': u'薇薇恩·韦斯特伍德'}
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