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nike.py
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nike.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 = 'nike_log.txt'
store_map = {}
def gen_city_map():
with open('city_lite.dat', 'r') as f:
sub = f.readlines()
return json.loads(sub[0])
def fetch_cities_cn(data):
country = 'CHINA'
city_map = data['city_map']
results = []
if country in city_map:
for city in city_map[country]:
d = data.copy()
d['country'] = country
d['city'] = city
d['country_code'] = 'CN'
d['lat'] = city_map[country][city]['lat']
d['lng'] = city_map[country][city]['lng']
results.append(d)
return tuple(results)
def fetch_countries(data):
url = data['country_url']
try:
body = cm.get_data(url, {'display_country': 'CN'})
except Exception, e:
cm.dump('Error in fetching countries: %s' % url, log_name)
return ()
m = re.search(ur'<select class="country-selector[^<>]+>(.+?)</select>', body, re.S)
if m is None:
cm.dump('Error in fetching countries: %s' % url, log_name)
return ()
sub = m.group(1)
results = []
for m in re.findall(ur'<option value="([A-Z]{2})"[^<>]+>([^<>]+)</option>', sub):
d = data.copy()
d['country_code'] = m[0]
d['country'] = cm.html2plain(m[1]).strip().upper()
# if m[0] == 'US':
results.append(d)
return tuple(results)
def fetch_store_detail(data):
url = data['data_url']
param = {'format': 'JSON', 'location_id': data['store_id'], 'type': 'location'}
try:
s = json.loads(cm.get_data(url, param))['locations'][0]
except Exception, e:
cm.dump('Error in fetching stores: %s, %s' % (url, param), log_name)
return ()
store_id = data['store_id']
entry = cm.init_store_entry(data['brand_id'], data['brandname_e'], data['brandname_c'])
store_map[store_id] = entry
entry[cm.city_e] = cm.html2plain(s['city']).strip().upper()
entry[cm.country_e] = s['countryCode']
val = s['fax']
if val:
entry[cm.fax] = val.strip()
val = s['phone']
if val:
entry[cm.tel] = val.strip()
val = s['geoLat']
if val:
entry[cm.lat] = val
val = s['geoLon']
if val:
entry[cm.lng] = val
val = s['hours']
if val:
entry[cm.hours] = val.strip()
entry[cm.name_e] = cm.html2plain(s['name'])
val = s['postalCode']
if val:
entry[cm.zip_code] = val.strip()
val = s['stateCode']
if val:
entry[cm.province_e] = cm.html2plain(val).strip().upper()
val = s['description']
if val:
entry[cm.comments] = cm.html2plain(val).strip().upper()
addr_list = []
for key in ('street', 'street2'):
if not s[key]:
continue
term = cm.reformat_addr(s[key])
if term != '':
addr_list.append(term)
entry[cm.addr_e] = ', '.join(addr_list)
entry[cm.store_type] = ', '.join(item['code'] for item in s['categories'])
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)
if '???' not in entry[cm.addr_e] and '???' not in entry[cm.name_e]:
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')
return entry
else:
return None
def fetch_stores(data):
url = data['data_url']
param = {'format': 'JSON', 'nike_owned_filter': True, 'sw_lat': data['lat'] - 0.5, 'sw_lon': data['lng'] - 0.5,
'ne_lat': data['lat'] + 0.5, 'ne_lon': data['lng'] + 0.5, 'type': 'limited'}
try:
raw = json.loads(cm.get_data(url, param))['locations']
except Exception, e:
cm.dump('Error in fetching stores: %s, %s' % (url, param), log_name)
return ()
if not raw:
return ()
store_list = []
for s in raw:
store_id = s['id']
if store_id in store_map:
continue
data['store_id'] = store_id
entry = fetch_store_detail(data)
if entry:
continue
store_list.append(entry)
return tuple(store_list)
def fetch_store_list(data):
#
url = data['country_url']
param = {'display_country': data['country_code']}
try:
body = cm.get_data(url, param)
except Exception, e:
cm.dump('Error in fetching store list: %s, %s' % (url, param), log_name)
return ()
results = []
for m in re.findall(ur'<a href="/us/en_us/sl/store-locator\?lat=([^&]+)&lon=([^&]+)&storeID=(\d+)[^"]*"', body):
d = data.copy()
d['lat'] = string.atof(m[0])
d['lng'] = string.atof(m[1])
d['store_id'] = string.atoi(m[2])
# if m[2] == '600012629':
results.append(d)
return tuple(results)
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:
# 商店列表
return [{'func': lambda data: func(data, level + 1), 'data': s} for s in fetch_store_list(data)]
if level == 2:
# 商店
return [{'func': None, 'data': s} for s in fetch_stores(data)]
else:
return ()
def func_cn(data, level):
"""
:param data:
:param level: 0：国家；1：城市；2：商店列表
"""
if level == 0:
# 城市列表
return [{'func': lambda data: func_cn(data, level + 1), 'data': s} for s in fetch_cities_cn(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 = {'data_url': 'http://www.nike.com/store-locator/v2/locations',
'country_url': 'http://www.nike.com/us/en_us/sl/find-a-store',
'brand_id': 10277, 'brandname_e': u'Nike', 'brandname_c': u'耐克',
'city_map': gen_city_map()}
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})
results.extend(cm.walk_tree({'func': lambda data: func_cn(data, 0), 'data': data}))
db.disconnect_db()
cm.dump('Done!', log_name)
return results