def checkUser(username, password):
user = dbsession.query(User).filter_by(name=username).first()
if user:
password_db = user.password
password_encrypt = encrypt(username + password)
if password_encrypt == password_db:
return True
return False
def checkUser(username, password):
user = dbsession.query( User ).filter_by( name = username ).first()
if user:
password_db = user.password
password_encrypt = encrypt( username + password )
if password_encrypt == password_db:
return True
return False
def populate_db():
users = dbsession.query(User).all()
if not users:
jimmy = User(name='jimmy', password='******')
jimmy.itemlist.append(
Item(title='iphone1',
price='1000',
desc='sixty percent new',
location='POINT(%s %s)' % ('31.199', '121.587')))
jimmy.itemlist.append(
Item(title='iphone2',
price='1500',
desc='sixty-five percent new',
location='POINT(%s %s)' % ('31.299', '121.587')))
jimmy.itemlist.append(
Item(title='iphone3',
price='2000',
desc='seventy percent new',
location='POINT(%s %s)' % ('31.099', '121.587')))
jimmy.itemlist.append(
Item(title='iphone4',
price='3000',
desc='eighty percent new',
location='POINT(%s %s)' % ('31.199', '121.487')))
jimmy.itemlist.append(
Item(title='iphone4s',
price='4000',
desc='ninty percent new',
location='POINT(%s %s)' % ('31.099', '121.787')))
jimmy.itemlist.append(
Item(title='iphone5',
price='9999',
desc='comming soon...',
location='POINT(%s %s)' % ('31.199', '121.587')))
dbsession.add(jimmy)
lisa = User(name='lisa', password='******')
lisa.itemlist.append(
Item(title='iphone6',
price='99999',
desc='future...',
location='POINT(%s %s)' % ('31.299', '121.387')))
lisa.itemlist.append(
Item(title='iphone7',
price='999999',
desc='future...',
location='POINT(%s %s)' % ('31.199', '121.387')))
dbsession.add(lisa)
dbsession.add(User(name='bob', password='******'))
dbsession.add(User(name='john', password='******'))
dbsession.commit()
def add_item():
title = request.GET.get('title')
price = request.GET.get('price')
desc = request.GET.get('description')
latlng = request.GET.get('latlng')
[lat, lng] = latlng.split(',')
username = request.GET.get('username')
user = dbsession.query(User).filter_by(name=username).first()
if not user:
#return HTTPError(404, 'User not found.')
return {'status' : 'error'}
item = Item(title=title, price=price, desc=desc, location='POINT(%s %s)' %(lat, lng))
user.itemlist.append(item)
dbsession.commit()
#return "item %s added!" % title
return {'status' : 'ok'}
def populate_db():
users = dbsession.query(User).all()
if not users:
jimmy = User(name='jimmy', password='******')
jimmy.itemlist.append(Item(title='iphone1', price='1000', desc='sixty percent new', location='POINT(%s %s)' %('31.199', '121.587')))
jimmy.itemlist.append(Item(title='iphone2', price='1500', desc='sixty-five percent new', location='POINT(%s %s)' %('31.299', '121.587')))
jimmy.itemlist.append(Item(title='iphone3', price='2000', desc='seventy percent new', location='POINT(%s %s)' %('31.099', '121.587')))
jimmy.itemlist.append(Item(title='iphone4', price='3000', desc='eighty percent new', location='POINT(%s %s)' %('31.199', '121.487')))
jimmy.itemlist.append(Item(title='iphone4s', price='4000', desc='ninty percent new', location='POINT(%s %s)' %('31.099', '121.787')))
jimmy.itemlist.append(Item(title='iphone5', price='9999', desc='comming soon...', location='POINT(%s %s)' %('31.199', '121.587')))
dbsession.add(jimmy)
lisa = User(name='lisa', password='******')
lisa.itemlist.append(Item(title='iphone6', price='99999', desc='future...', location='POINT(%s %s)' %('31.299', '121.387')))
lisa.itemlist.append(Item(title='iphone7', price='999999', desc='future...', location='POINT(%s %s)' %('31.199', '121.387')))
dbsession.add(lisa)
dbsession.add(User(name='bob', password='******'))
dbsession.add(User(name='john', password='******'))
dbsession.commit()
def add_item():
title = request.GET.get('title')
price = request.GET.get('price')
desc = request.GET.get('description')
latlng = request.GET.get('latlng')
[lat, lng] = latlng.split(',')
username = request.GET.get('username')
user = dbsession.query(User).filter_by(name=username).first()
if not user:
#return HTTPError(404, 'User not found.')
return {'status': 'error'}
item = Item(title=title,
price=price,
desc=desc,
location='POINT(%s %s)' % (lat, lng))
user.itemlist.append(item)
dbsession.commit()
#return "item %s added!" % title
return {'status': 'ok'}
def search_nearby_box(north, east, south, west, max_results=10):
items = dbsession.query(Item).limit(max_results).all()
return items
from db import engine, Login_info, dbsession, session
query_uname = dbsession.query(
Login_info.uname).filter(Login_info.uname == 'asd').one()
print(query_uname)
str1 = query_uname[0]
print(str1)
print(query_uname[(0)])
def isUserExsit(username):
user = dbsession.query( User ).filter_by( name = username ).first()
if user:
return True
return False
def isUserExsit(username):
user = dbsession.query(User).filter_by(name=username).first()
if user:
return True
return False
def latest_items():
response.content_type = 'application/json'
items = dbsession.query(Item).limit(10).all()
return item_dump(items)
def latest_items():
response.content_type = 'application/json'
items = dbsession.query(Item).limit(10).all()
return item_dump(items)
def search_nearby_box(north, east, south, west, max_results=10):
box = "POLYGON((%s %s, %s %s, %s %s, %s %s, %s %s))" % (
north, east, south, east, south, west, north, west, north, east)
items = dbsession.query(Item).filter(
Item.location.within(box)).limit(max_results).all()
return items
def user_name(name):
user = dbsession.query(User).filter_by(name=name).first()
if user:
return "<li>%s found, items count %d</li>" % (user.name, len(user.itemlist))
return HTTPError(404, 'User not found.')
def search_nearby_box(north, east, south, west, max_results=10):
items = dbsession.query(Item).limit(max_results).all()
return items
def user_name(name):
user = dbsession.query(User).filter_by(name=name).first()
if user:
return "<li>%s found, items count %d</li>" % (user.name,
len(user.itemlist))
return HTTPError(404, 'User not found.')
def users():
users = dbsession.query(User)
if users:
result = "".join(["<li>%s</li>" % user.name for user in users])
return "<ul>%s</ul>" % result
return HTTPError(404, 'User not found.')
def search_nearby_box(north, east, south, west, max_results=10):
box = "POLYGON((%s %s, %s %s, %s %s, %s %s, %s %s))" % (north, east, south, east, south, west, north, west, north, east)
items = dbsession.query(Item).filter(Item.location.within(box)).limit(max_results).all()
return items
def get_item(title):
item = dbsession.query(Item).filter_by(title=title).first()
if item:
return "<li>%s by %s</li>" % (item.title, item.user.name)
return HTTPError(404, 'Item not found.')
def users():
users = dbsession.query(User)
if users:
result = "".join(["<li>%s</li>" % user.name for user in users])
return "<ul>%s</ul>" % result
return HTTPError(404, 'User not found.')
def get_item(title):
item = dbsession.query(Item).filter_by(title=title).first()
if item:
return "<li>%s by %s</li>" % (item.title, item.user.name)
return HTTPError(404, 'Item not found.')
