/
lunch.py
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/
lunch.py
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#-*- encoding: UTF-8 -*-
from jinja2 import Environment, PackageLoader
import hashlib
import json
import model
import re
import urllib2
import web
import config
#from jinja2 import Environment, PackageLoader
web.config.debug = False
#url mappings
urls = (
'/','Index',
'/rest/(.*)','ViewRest',
'/signin','Signin',
'/signout','Signout',
'/signup','Signup',
'/user/view/(.*)','user.View',
'/user/edit','user.Edit',
'/user/security','user.Security',
'/user/email','user.Email',
'/user/avatar','user.Avatar',
'/restuarant/new','restuarant.New',
'/restuarant/edit','restuarant.Edit',
'/restuarant/avatar','restuarant.Avatar',
'/api/restuarant/comments/(.*)','restuarant.Comments',
'/api/localrestuarants','api.LocalRestaurants',
'/api/resturant/view/(.*)','api.ViewRestuarant',
'/api/resturant/menus/(.*)','api.ViewMenus',
'/api/checklogin','api.CheckLogin',
'/api/getmyconcacts','api.GetMyConcacts',
'/api/getmyrest','api.GetMyRest',
'/api/menu/view/(.*)','api.ViewMenu',
'/api/menu/thumbnail/(.*)','api.MenuThumbail',
'/api/menu/new','api.NewMenu',
'/api/menu/edit/(.*)','api.EditMenu',
'/api/menu/delete/(.*)','api.DeleteMenu',
'/api/menutype/new','api.NewMenuType',
'/api/menutype/edit/(.*)','api.EditMenuType',
'/api/menutype/delete/(.*)','api.DeleteMenuType',
'/api/menutypes/get/(.*)','api.GetMenuTypes',
'/api/concact/new','api.NewConcact',
'/api/concact/edit/(.*)','api.EditConcact',
'/api/concact/delete/(.*)','api.DeleteConcact',
'/api/order/new','api.NewOrder',
'/api/order/edit/(.*)','api.EditOrder',
'/api/order/get/(.*)','api.GetOrder',
'/api/order/view/user','api.ViewUserOrders',
'/api/order/view/boss','api.ViewBossOrders',
'/api/order/comment','api.OrderComment',
'/api/thumbnaillib','api.ThumbnailLib',
'/api/search/rest','api.SearchRestuarant',
'/api/restuarant/apply','api.ApplyOpenRest',
'/api/messages/(.*)','api.Messages',
'/api/message/new','api.Message',
'/admin','Admin',
'/admin/signin','AdminSignIn',
'/admin/restapply','admin.RestApply',
'/admin/applyoption','admin.RestApplyOption'
)
app = web.application(urls, globals())
env = Environment(loader=PackageLoader('lunch','templates'))
def getSession():
web.config.session_parameters['timeout'] = 86400*14, #24 * 60 * 60 *14
global session
if '_session' not in web.config:
session = web.session.Session(app, web.session.DiskStore('sessions'),initializer={'user':None,'location':None})
web.config._session = session
else:
session = web.config._session
def gender_filter(gender):
if gender == 0:
return "未知"
elif gender == 1:
return "女"
else:
return "男"
env.filters['genderfiler'] = gender_filter
env.filters['dumps'] = json.dumps
def get_current_user():
return web.config._session.user
def render(template,data):
web.header("Content-Type","text/html; charset=utf-8")
data["user"] = get_current_user()
data["version"] = config.version
data["location"] = session.location
data["rest_types"] = json.dumps(config.REST_TYPES)
return env.get_template(template).render(data)
def write_json(obj):
web.header('Content-Type', 'application/json')
return json.dumps(obj)
class Index:
def get_location(self,ip):
try:
URL='http://ip.json.dotcloud.com/json/'+ip.strip()
tempFile = urllib2.urlopen(URL).read()
jsonobj = json.loads(tempFile)
return (float(jsonobj['latitude']),float(jsonobj['longitude']))
except:
return (23,114)
def GET(self):
"""index page"""
if (not session.user) or (not session.location):
session.location = self.get_location(web.ctx.ip)
return render('index.html',{})
class ViewRest:
def get_location(self,ip):
try:
URL='http://ip.json.dotcloud.com/json/' + ip.strip()
tempFile = urllib2.urlopen(URL).read()
jsonobj = json.loads(tempFile)
return (float(jsonobj['latitude']),float(jsonobj['longitude']))
except:
return (23,114)
def GET(self,username):
rests = model.db.select('restuarant',where='username=$username',vars=locals())
if len(rests)>0:
rest = rests[0]
return render('index.html',{"current_rest_id":rest.id})
return u'对不起,您访问的餐厅不存在'
class Signin:
def GET(self):
"""user login"""
return env.get_template('signin.html').render()
def POST(self):
user_data = web.input()
u = user_data.username
p = user_data.password
user = model.valid_user(u, p)
if user:
session.user = user
user.registertime = str(user.registertime)
user.modifytime = str(user.modifytime)
return write_json({'result':True,'message':'login success','user':user})
return write_json({'result':False,'message':u'用户名或密码不正确'})
class Signout:
def GET(self):
session.user = None
# session.kill()
raise web.seeother('/')
def POST(self):
session.user = None
return write_json({'result':True,'message':'登出成功'})
class Signup:
def GET(self):
return env.get_template('signup.html').render()
def POST(self):
user_data = web.input()
username = user_data.username.strip()
password = user_data.password
email = user_data.email
usernameError = 0
passwordError = 0
emailError = 0
usernameErrorMessage = ['',
'您输入的用户名长度小于4个字符',
'您输入的用户名长度大于16个字符',
'您输入的用户名已存在',
'您输入的用户名格式非法,只能使用字母,数字与下划线']
passwordErrorMessage = ['',
'您输入的密码长度小于6位数',
'您输入的密码长度大于32位']
emailErrorMessage = ['',
'email不能为空',
'您输入的email长度大于32位',
'您输入的email已经存在',
'您输入的email格式不正确']
if len(username)<4:
usernameError = 1#用户名过短
elif len(username)>16:
usernameError = 2#用户名过长
else:
if(re.search('^[a-zA-Z0-9\_]+$', username)):
q = model.get_user(username)
if q:
usernameError = 3#用户名已存在
else:
usernameError = 4#用户名非法
if len(password)<6:
passwordError = 1#密码过短
elif len(password)>32:
passwordError = 2#密码过长
if (len(email) == 0):
emailError = 1#email不能为空
else:
if (len(email) > 32):
emailError = 2#email过长
else:
p = re.compile(r"(?:^|\s)[-a-z0-9_.]+@(?:[-a-z0-9]+\.)+[a-z]{2,6}(?:\s|$)", re.IGNORECASE)
if (p.search(email)):
v = {"email":email}
e = model.db.select('user',v, where="email = $email")
if (len(e) > 0):
emailError = 3#email已经存在
else:
emailError = 4#email格式不正确
if (usernameError + passwordError + emailError)>0:
templateData = {'result':False}
templateData['username'] = username
templateData['password'] = password
templateData['email'] = email
templateData['usernameErrorMessage'] = usernameErrorMessage[usernameError]
templateData['passwordErrorMessage'] = passwordErrorMessage[passwordError]
templateData['emailErrorMessage'] = emailErrorMessage[emailError]
return write_json(templateData)
else:
p_sha1 = hashlib.sha1(password).hexdigest()
uid = model.db.insert('user',username=username,password=p_sha1,email=email)
session.user = model.db.query("select * from user where id=%d" % uid)[0]
session.user.registertime = str(session.user.registertime)
session.user.modifytime = str(session.user.modifytime)
return write_json({'result':True,'message':'signup success','user':session.user})
class Admin:
def GET(self):
user = get_current_user()
if user:
if user.permission>10:
return render('admin.html',{})
else:
session.user = None
return web.seeother('/admin/signin')
class AdminSignIn:
def GET(self):
return render('admin/signin.html',{})
def POST(self):
user_data = web.input()
u = user_data.username
p = user_data.password
user = model.valid_user(u, p)
if user and user.permission>10:
session.user = user
user.registertime = str(user.registertime)
user.modifytime = str(user.modifytime)
return web.seeother('/admin')
return web.seeother('/admin/signin')
class AdminSignOut:
def GET(self):
session.user = None
raise web.seeother('/admin/signin')
def POST(self):
session.user = None
raise web.seeother('/admin/signin')
if __name__ == '__main__': #for local
getSession()
app.run()
#getSession() #for remote
#application = app.wsgifunc() #for remote