Source Code for Module web.user.createuserview

 1  import web 
 2  import re 
 3  from decorators import i18n 
 4  from model import User 
 5   
 6 -def unique_username(i): 
 7      query = web.ctx.orm.query(User).filter(User.name == i.username) 
 8      return query.count() == 0 
 9   
10 -class CreateUserView: 
11      form = web.form.Form( 
12          web.form.Textbox('username', description=_('Username (3 to 60 alfanumeric chars)')), 
13          web.form.Password('password', description=_('Password (7 or more characters)')), 
14          web.form.Password('password2', description=_('Repeat Password')), 
15          web.form.Textbox('email', description=_('Email')), 
16          web.form.Button('submit', type='submit', value=_('Register')), 
17          validators = [ 
18              web.form.Validator(_('Passwords did\'t match'), 
19                  lambda i: i.password == i.password2), 
20   
21              web.form.Validator(_('Password shorter than 7 characters'), 
22                  lambda i: len(i.password) >= 7), 
23   
24              web.form.Validator(_('Username length should be from 3 to 60 characters'), 
25                  lambda i: len(i.username) >= 3 or len(i.username) <= 60), 
26   
27              web.form.Validator(_('Invalid username'), 
28                  lambda i: re.compile("^\w+$").match(i.username)), 
29   
30              web.form.Validator(_('Email too long'), 
31                  lambda i: len(i.email) <= 250), 
32   
33              web.form.Validator(_('Invalid email'), 
34                  lambda i: re.compile("^([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$").match(i.email)), 
35   
36              web.form.Validator(_('Username already exists'), 
37                  unique_username) 
38              ]) 
39   
40      @i18n 
41 -    def GET(self): 
42          return web.ctx.render.user.create(self.form) 
43   
44 -    def POST(self): 
45          if not self.form.validates(): 
46              return web.ctx.render.user.create(self.form) 
47   
48          # register the user 
49          new_user = User( 
50              name = web.input().username, 
51              password = web.input().password, 
52              email = web.input().email) 
53          web.ctx.orm.add(new_user) 
54          new_user.send_activation_mail() 
55          web.ctx.notify(_('User %s registered successfully, check your email to activate it') % web.input().username, 'notification') 
56   
57   
58          raise web.seeother('/') 
59