/
cerruti.py
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/
cerruti.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
url = 'http://cerruti.com/en/stores/ajax'
brand_id = 10071
brandname_e = u'Cerruti 1881'
brandname_c = u'切瑞蒂'
def get_countries(data):
"""
返回国家列表
:rtype : [{'country_id':**, 'country':**}, ...]
:param data:
:return:
"""
url = data['url']
try:
html = cm.post_data(url, {'country': -1, 'city': -1, 'recordit': -1})
except Exception:
print 'Error occured: %s' % url
dump_data = {'level': 1, 'time': cm.format_time(), 'data': {'url': url}, 'brand_id': brand_id}
cm.dump(dump_data)
return []
ret = []
for m in re.findall(ur'<li>\s*?<a href=.+?country-(\d+).+?">(.+?)<\\/a><\\/li>', html, re.S):
country_id = string.atoi(m[0].strip())
country = m[1].replace(r'\r', '').replace(r'\n', '').strip().upper()
ret.append({'country_id': country_id, 'country': country, 'url': url})
return ret
def get_cities(data):
"""
获得城市列表
:param data:
"""
url = data['url']
try:
html = cm.post_data(url, {'country': data['country_id'], 'city': -1, 'recordid': -1})
except Exception:
print 'Error occured: %s' % url
dump_data = {'level': 1, 'time': cm.format_time(), 'data': {'url': url}, 'brand_id': brand_id}
cm.dump(dump_data)
return []
pass
ret = []
for m in re.findall(ur'<li>\s*?<a href=.+?city-(\d+).+?">(.+?)<\\/a><\\/li>', html, re.S):
city_id = string.atoi(m[0].strip())
city = m[1].replace(r'\r', '').replace(r'\n', '').strip().upper()
entry = dict(data)
entry['city_id'] = city_id
entry['city'] = city
ret.append(entry)
return ret
def get_store_list(data):
"""
获得城市中的商店列表
:param data:
:return:
"""
url = data['url']
try:
html = cm.post_data(url, {'country': data['country_id'], 'city': data['city_id'], 'recordid': -1})
except Exception:
print 'Error occured: %s' % url
dump_data = {'level': 1, 'time': cm.format_time(), 'data': {'url': url}, 'brand_id': brand_id}
cm.dump(dump_data)
return []
pass
ret = []
for m in re.findall(ur'<a href=.+?store-(\d+).+?">', html, re.S):
store_id = string.atoi(m.strip())
entry = dict(data)
entry['store_id'] = store_id
ret.append(entry)
return ret
def get_store_details(data):
url = data['url']
try:
html = cm.post_data(url, {'country': data['country_id'], 'city': data['city_id'], 'recordid': data['store_id']})
except Exception:
print 'Error occured: %s' % url
dump_data = {'level': 1, 'time': cm.format_time(), 'data': {'url': url}, 'brand_id': brand_id}
cm.dump(dump_data)
return []
entry = cm.init_store_entry(brand_id, brandname_e, brandname_c)
info = json.loads(html)['elements']
addr = cm.reformat_addr(info['address'].replace('\\', '').replace('<p>', ',').replace('</p>', ','))
# 第一行为商店名称
terms = addr.split(',')
if len(terms) > 0:
entry[cm.name_e] = cm.reformat_addr(terms[0])
entry[cm.addr_e] = addr
gmap_url = info['gmap']
m = re.findall(ur'(-?\d+\.\d+),(-?\d+\.\d+)', gmap_url)
if len(m) > 0:
cm.update_entry(entry, {cm.lat: string.atof(m[0][0]), cm.lng: string.atof(m[0][1])})
entry[cm.url] = info['shareurl'].replace('\\', '')
entry[cm.hours] = info['openingtimes']
entry[cm.comments] = info['other']
# Geo
country = data['country']
city = data['city']
cm.update_entry(entry, {cm.country_e: country, cm.city_e: city})
entry[cm.city_e] = cm.extract_city(entry[cm.city_e])[0]
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)
print '(%s / %d) Found store: %s, %s (%s, %s)' % (
brandname_e, brand_id, entry[cm.name_e], entry[cm.addr_e], entry[cm.country_e],
entry[cm.continent_e])
db.insert_record(entry, 'stores')
return entry
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
return [{'func': lambda data: func(data, 1), 'data': c} for c in get_countries(data)]
elif level == 1:
# 城市列表
return [{'func': lambda data: func(data, 2), 'data': s} for s in get_cities(data)]
elif level == 2:
# 商店列表
return [{'func': lambda data: func(data, 3), 'data': s} for s in get_store_list(data)]
elif level == 3:
# 商店的具体信息
store = get_store_details(data)
return [{'func': None, 'data': store}]
else:
return []
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.
if data is None:
data = {'url': url}
results = cm.walk_tree({'func': lambda data: func(data, 0), 'data': data})
db.disconnect_db()
return results