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rental.py
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rental.py
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import web
import hashlib
import random
from tool import AWS
from rentaldb import *
web.config.debug = False
urls = (
'/login', 'login',
'/logout', 'logout',
'/sign_up', 'sign_up',
'/new/(.*)', 'new',
'/new', 'new',
'/del', 'delete',
'/', 'index',
'/index', 'index',
'/profile/(.*)', 'profile',
'/show/(.*)', 'show'
)
app = web.application(urls, locals())
store = web.session.DiskStore('session')
session = web.session.Session(app, store, initializer={'userId': 0, 'privilege': 0})
render = web.template.render('templates/')
def logged():
if session.userId:
return True
else:
return False
def cellphonecheck(number):
return True
def validName(name):
return True
class login:
def GET(self):
if logged():
userName = User.find_by_id(session.userId)[1]
all_room = Room.show_all()
print all_room
titles = []
des = []
rid = []
pics = []
owner = []
for room in all_room:
titles.append(room[3])
des.append(room[4])
rid.append(room[0])
s3 = AWS.AWSS3()
tmp_bucket = s3.get_bucket(room[6])
key = tmp_bucket.get_all_keys()
pic = 'https://s3.amazonaws.com/' + tmp_bucket.name + '/' + key[0].name
pics.append(pic)
temp_name = User.find_by_id(room[1])[1]
owner.append(temp_name)
return render.index(userName, titles, rid, pics, owner)
else:
print 'not logged in'
return render.login()
def POST(self):
name, passwd = web.input().user, web.input().passwd
print name, passwd
try:
ps = User.validate_passwd(name)
for p in ps:
if hashlib.md5(passwd).hexdigest() == p[0]:
session.userId = p[1]
privilege = 1 # check privilege by name in DB
session.privilege = privilege
userName = User.find_by_id(session.userId)[1]
print "-----id-----"
print userName
if not logged():
print 'not logged in'
all_room = Room.show_all()
print all_room
titles = []
des = []
rid = []
pics = []
owner = []
for room in all_room:
titles.append(room[3])
des.append(room[4])
rid.append(room[0])
s3 = AWS.AWSS3()
tmp_bucket = s3.get_bucket(room[6])
key = tmp_bucket.get_all_keys()
pic = 'https://s3.amazonaws.com/' + tmp_bucket.name + '/' + key[0].name
pics.append(pic)
temp_name = User.find_by_id(room[1])[1]
owner.append(temp_name)
return render.index(userName, titles, rid, pics, owner)
except:
session.userId = 0
session.privilege = 0
return render.login_error()
class logout:
def GET(self):
uid = session.userId
userName = User.find_by_id(session.userId)[1]
session.userId = 0
session.kill()
return render.logout(userName)
class sign_up:
def GET(self):
errors = web.input(errors=None)
print errors
name=''
if logged():
logout()
return render.sign_up(name,errors.errors)
else:
return render.sign_up(name,errors.errors)
def POST(self):
name = web.input().user
passwd = web.input().passwd
passwdconf = web.input().passwdconf
encrypted_password = hashlib.md5(passwd).hexdigest()
emailadd = web.input().email
emailaddconf = web.input().emailconf
cellphone = web.input().cellphone
privilege = 1
user_data = [name, encrypted_password, emailadd, cellphone, privilege]
User.insert(user_data)
error_message = []
try:
if passwd != passwdconf:
error_message.append('Password Confirmation is Wrong.')
else:
pass
if emailadd != emailaddconf:
error_message.append('Email Confirmation is Wrong. ')
else:
pass
if not cellphonecheck(cellphone):
error_message.append('Cellphone number format is Wrong.')
else:
pass
except:
error_message = ['Unknown Error!']
if error_message:
name=''
return render.sign_up(name, error_message)
else:
return render.login()
class new:
def GET(self, id=None):
if logged():
message = web.input(message=None).message
print id
if id == None:
rid, bucket, title, des, price, location, status = None, None, None, None, None, None, None
else:
rid, uid, title, des, location, price, bucketname, status = Room.find_by_id(id)
print Room.find_by_id(id)
s3 = AWS.AWSS3()
bucket = s3.get_bucket(bucketname)
return render.new(message, rid, bucket, title, des, price, location, status)
else:
return render.login()
def POST(self):
S3 = AWS.AWSS3()
uid = session.userId
title = web.input().tit
des = web.input().des
price = web.input().price
location = web.input().loc
status = web.input().status
rid = web.input().rid
if not rid:
num = 0
while num < 10:
try:
bname = 'rental_id_' + str(random.randint(1000, 9999))
S3.create_bucket(bname)
break
except:
num += 1
pass
room_data = [uid, title, des, location, price, bname, 0]
print room_data
Room.insert(room_data)
rid = Room.find_my_id(bname)
else:
bname = Room.find_by_id(rid)[6]
bucket_name = bname
bucket = S3.get_bucket(bucket_name)
f = web.input(file2up={})
room_type = web.input().rooms
print room_type
filename = f.file2up.filename
ext = filename.split('.')[-1]
if validName(web.input().name):
name = web.input().name + '.' + ext
else:
errors = ['name error.']
return render.new(errors, rid, bucket, title, des, price, location, status)
s3_file = room_type + '/' + name
saved = S3.saveFile(bucket=bucket, name=s3_file, file1=f.file2up.file)
smessage = saved[4:] + ' has been saved!'
return render.new([smessage], rid, bucket, title, des, price, location, status)
class delete:
def POST(self):
x = web.input()
S3 = AWS.AWSS3()
bucket = S3.get_bucket(x.bucketname)
S3.delFile(x.keyname, x.bucketname)
message = x.keyname + ' is Deleted'
return render.new([message], x.rid, bucket, x.tit, x.des, x.price, x.location, x.status)
class show:
def GET(self, rid):
S3 = AWS.AWSS3()
room = Room.find_by_id(rid)
title = room[2]
des = room[3]
loc = room[4]
price = room[5]
bucket_name = room[6]
bucket = S3.get_bucket(bucket_name)
status = room[7]
return render.show(title, des, loc, price, bucket, status)
class index:
def GET(self):
if not logged():
print 'not logged in'
all_room = Room.show_all()
print all_room
titles = []
des = []
rid = []
pics = []
owner = []
for room in all_room:
titles.append(room[3])
des.append(room[4])
rid.append(room[0])
s3 = AWS.AWSS3()
tmp_bucket = s3.get_bucket(room[6])
key = tmp_bucket.get_all_keys()
pic = 'https://s3.amazonaws.com/' + tmp_bucket.name + '/' + key[0].name
pics.append(pic)
temp_name = User.find_by_id(room[1])[1]
owner.append(temp_name)
if logged():
userName = User.find_by_id(session.userId)[1]
else:
userName = ''
print titles
print des
print rid
print pics
return render.index(userName, titles, rid, pics, owner)
class profile:
def GET(self, id):
my_room = Room.show_my_rooms(id)
if __name__ == "__main__":
app.run()