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max_co.py
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max_co.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 = 'max_co_log.txt'
def fetch_stores(data):
url = data['url']
try:
body = cm.get_data(url)
except Exception:
cm.dump('Error in fetching stores: %s' % url, log_name)
return []
store_list = []
for m in re.finditer(ur'<div\s+class\s*=\s*"storeItem"', body):
entry = cm.init_store_entry(data['brand_id'], data['brandname_e'], data['brandname_c'])
sub = cm.extract_closure(body[m.end():], ur'<div\b', ur'</div>')[0]
m1 = re.search(ur'<div class="bubbleInfo">(.+?)</div>', sub)
if m1 is not None:
entry[cm.addr_e] = cm.reformat_addr(m1.group(1))
m1 = re.search(ur'lat="(-?\d+\.\d+)"', sub)
if m1 is not None:
entry[cm.lat] = string.atof(m1.group(1))
m1 = re.search(ur'lng="(-?\d+\.\d+)"', sub)
if m1 is not None:
entry[cm.lng] = string.atof(m1.group(1))
m1 = re.search(ur'<span>\s*Tel:\s*([^<>]+)</span>', sub)
if m1 is not None:
entry[cm.tel] = m1.group(1).strip()
m1 = re.search(ur'http://maps\.google\.com/maps\?q=([^&"]+)', sub)
if m1 is None:
continue
ret = gs.geocode(latlng=m1.group(1))
if ret is None:
tmp = [tmp1.strip() for tmp1 in entry[cm.addr_e].split(',')]
if 'MAX' in tmp[0]:
del tmp[0]
if cm.extract_tel(tmp[-1])!='':
del tmp[-1]
if len(tmp) > 0:
ret = gs.geocode(', '.join(tmp))
if ret is not None:
city = ''
province = ''
country = ''
zip_code = ''
tmp = ret[0]['address_components']
for v in tmp:
if 'locality' in v['types']:
city = v['long_name'].strip().upper()
elif 'administrative_area_level_1' in v['types']:
province = v['long_name'].strip().upper()
elif 'country' in v['types']:
country = v['long_name'].strip().upper()
elif 'postal_code' in v['types']:
zip_code = v['long_name'].strip()
entry[cm.country_e] = country
entry[cm.province_e] = province
entry[cm.city_e] = city
entry[cm.zip_code] = zip_code
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)
else:
cm.dump('Error in fetching stores: latlng=%s, addr=%s' % (m1.group(1), entry[cm.addr_e]), log_name)
continue
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:
# 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.maxandco.com/it/Negozi-Ricerca/USA/Costa%20Mesa',
'brand_id': 10247, 'brandname_e': u'MAX&Co.', 'brandname_c': u'MAX&Co.'}
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