bound organiser with user model and create signal which create organiser model when user is organiser

accounts/admin.py

@@ -8,8 +8,6 @@ from forms import UserCreationForm, UserChangeForm
 
 
 
-
-
 class UserAdmin(UserAdmin):
 
     form = UserChangeForm
@@ -23,7 +21,7 @@ class UserAdmin(UserAdmin):
         (None, {'fields': ('url', 'country', 'city', 'position',
                            'about', 'phone', 'avatar', 'web_page',
                             'social', 'title', 'descriptions', 'keywords',
-                            'is_admin', 'is_active')}),
+                            'is_admin', 'is_active', 'is_translator', 'is_organiser')}),
 
     )
     add_fieldsets = (

accounts/forms.py

@@ -6,6 +6,8 @@ from country.models import Country
 from city.models import City
 from company.models import Company
 from organiser.models import Organiser
+#functions
+from functions.form_check import translit_with_separator
 
 class UserCreationForm(forms.ModelForm):
     password1 = forms.CharField(label='Пароль', widget=forms.PasswordInput(render_value=False))
@@ -35,7 +37,6 @@ class UserCreationForm(forms.ModelForm):
         return password2
 
 
-
     def save(self, commit=True):
         user = super(UserCreationForm, self).save(commit=False)
         user.set_password(self.cleaned_data['password2'])
@@ -62,6 +63,7 @@ class UserForm(forms.ModelForm):
     title = forms.CharField(widget=forms.TextInput(attrs={'style':'width: 550px'}), required=False)
     descriptions = forms.CharField(widget=forms.TextInput(attrs={'style':'width: 550px'}), required=False)
     keywords = forms.CharField(widget=forms.TextInput(attrs={'style':'width: 550px'}), required=False)
+
     class Meta:
         model = User
         exclude = ('last_login', 'password', 'is_active', 'is_admin',    'is_superuser', 'is_staff'

accounts/models.py

@@ -1,9 +1,13 @@
 # -*- coding: utf-8 -*-
 from django.db import models
+from hvad.models import TranslatableModel, TranslatedFields
 from django.contrib.auth.models import BaseUserManager, AbstractBaseUser, PermissionsMixin
 from django.core.mail import send_mail
 from django.utils import timezone
 from django.db.models.signals import post_save
+#custom functions
+from functions.custom_fields import LocationField
+from functions.form_check import translit_with_separator
 """
 from django.contrib.auth.hashers import check_password
 from hashlib import md5
@@ -49,6 +53,7 @@ class UserManager(BaseUserManager):
         return user
 
 
+
 class User(AbstractBaseUser, PermissionsMixin):
     """
     Implementing a fully featured User model with
@@ -56,6 +61,8 @@ class User(AbstractBaseUser, PermissionsMixin):
 
     Email, first name, last name and password are required. Other fields are optional.
     """
+
+
     email = models.EmailField(
         verbose_name = 'Электронная почта',
         max_length = 255,
@@ -64,11 +71,15 @@ class User(AbstractBaseUser, PermissionsMixin):
     )
     first_name = models.CharField(verbose_name='Имя', max_length=255)
     last_name = models.CharField(verbose_name='Фамилия', max_length=255)
+
+    url = models.SlugField(blank=True)
     #
     is_active = models.BooleanField(default=1) #    СДЕЛАТЬ проверку на емейле
     is_staff = models.BooleanField(default=0)
     is_admin = models.BooleanField(default=0)
     is_translator = models.BooleanField(verbose_name='Переводчик', default=0)
+    is_organiser = models.BooleanField(verbose_name='Организатор', default=0)
+
     date_joined = models.DateTimeField(auto_now_add=True)
     date_registered = models.DateTimeField(blank=True, null=True)#
     date_modified = models.DateTimeField(auto_now=True)
@@ -76,10 +87,8 @@ class User(AbstractBaseUser, PermissionsMixin):
     country = models.ForeignKey('country.Country', verbose_name='Страна', blank=True, null=True, related_name='users')
     city = models.ForeignKey('city.City', verbose_name='Город', blank=True, null=True)
     company = models.ForeignKey('company.Company', blank=True, null=True)
-    organiser = models.ForeignKey('organiser.Organiser', blank=True, null=True)
     #other user information
     phone = models.PositiveIntegerField(verbose_name='Телефон', blank=True, null=True)
-    url = models.CharField(verbose_name='URL', max_length=255, blank=True)
     position = models.CharField(verbose_name='Должность', max_length=255, blank=True)
     about = models.TextField(verbose_name='О себе', blank=True)
     avatar = models.ImageField(verbose_name='Фото', upload_to='/accounts/avatar/', blank=True)
@@ -101,6 +110,14 @@ class User(AbstractBaseUser, PermissionsMixin):
         """
         return u'%s %s'%(self.first_name, self.last_name)
 
+    def set_url(self, st):
+        """
+
+        """
+        self.url = translit_with_separator(u'%s'%st)
+
+
+
     def __unicode__(self):
         return self.email
 
@@ -120,40 +137,10 @@ class User(AbstractBaseUser, PermissionsMixin):
     def has_module_perms(self, app_label):
         return True
 
-"""
-class MyUserAuthBackend(object):
-    def check_md5_password(self, db_password, supplied_password):
-        return  md5(supplied_password).hex_digest(), db_password
-
-    def authenticate(self, username=None, password=None, **kwargs):
-        # Authenticate a user based on email address as the user name.
-        UserModel = get_user_model()
-        if username is None:
-            username = kwargs.get(UserModel.USERNAME_FIELD)
-        try:
-            user = UserModel._default_manager.get_by_natural_key(username)
-            if check_password(password, user.password):
-#                    user.set_password(password)
-#                    user.save()
-                    return user
-            #if user.check_password(password):
-            #    return user
-        except UserModel.DoesNotExist:
-            return None
-
-
-
-    def get_user(self, user_id):
-        try:
-            UserModel = get_user_model()
-            return UserModel._default_manager.get(pk=user_id)
-        except UserModel.DoesNotExist:
-            return None
-"""
 
 class TranslatorProfile(models.Model):
     """
-    Extra information about tranlators
+    Extra information about translators
     """
     #required field, relation with user model
     user = models.ForeignKey(User, related_name='translator')
@@ -186,3 +173,35 @@ def create_translator_profile(sender, **kw):
 
 
 post_save.connect(create_translator_profile, sender=User)
+
+
+"""
+class MyUserAuthBackend(object):
+    def check_md5_password(self, db_password, supplied_password):
+        return  md5(supplied_password).hex_digest(), db_password
+
+    def authenticate(self, username=None, password=None, **kwargs):
+        # Authenticate a user based on email address as the user name.
+        UserModel = get_user_model()
+        if username is None:
+            username = kwargs.get(UserModel.USERNAME_FIELD)
+        try:
+            user = UserModel._default_manager.get_by_natural_key(username)
+            if check_password(password, user.password):
+#                    user.set_password(password)
+#                    user.save()
+                    return user
+            #if user.check_password(password):
+            #    return user
+        except UserModel.DoesNotExist:
+            return None
+
+
+
+    def get_user(self, user_id):
+        try:
+            UserModel = get_user_model()
+            return UserModel._default_manager.get(pk=user_id)
+        except UserModel.DoesNotExist:
+            return None
+"""

functions/form_check.py

@@ -19,6 +19,8 @@ def translit_with_separator(string, separator='-'):
 
     usage: translit_with_separator('введите, слово', '_') return 'vvedite_slovo'
 
+    string must be unicode
+
     """
 
     #make string translit

organiser/models.py

@@ -1,17 +1,23 @@
 # -*- coding: utf-8 -*-
 from django.db import models
 from hvad.models import TranslatableModel, TranslatedFields
+from accounts.models import User
+from django.db.models.signals import post_save
 #custom functions
 from functions.custom_fields import LocationField
+from functions.form_check import translit_with_separator
+
 
 class Organiser(TranslatableModel):
     """
-    Create Company model
+    Create Organiser model
 
     Uses hvad.TranslatableModel which is child of django.db.models class
 
     """
-    url = models.CharField(verbose_name='URL', max_length=255)
+    user = models.ForeignKey(User, related_name='organiser')
+
+    url = models.SlugField(verbose_name='URL', blank=True)
     #relations
     country = models.ForeignKey('country.Country', verbose_name='Страна', blank=True, null=True)
     city = models.ForeignKey('city.City', verbose_name='Город', blank=True, null=True)
@@ -28,20 +34,21 @@ class Organiser(TranslatableModel):
     foundation = models.PositiveIntegerField(verbose_name='Год основания', blank=True, null=True)
     events_number = models.PositiveIntegerField(verbose_name='Количество мероприятий', blank=True, null=True)
     staff_number = models.PositiveIntegerField(verbose_name='Количество сотрудников', blank=True, null=True)
-    own_place = models.BooleanField(verbose_name='Собственные площадки', default=0)
+    place_exposition = models.ManyToManyField('place_exposition.PlaceExposition', blank=True, null=True,
-    place = models.ManyToManyField('place_exposition.PlaceExposition', blank=True, null=True,
+                                   related_name='organiser_place_exposition')
-                                   related_name='organiser_place')
+    place_conference = models.ManyToManyField('place_conference.PlaceConference', blank=True, null=True,
+                                   related_name='organiser_place_conference')
     #translation fields
     translations = TranslatedFields(
-        name = models.CharField(verbose_name='Название', max_length=255),
+        name = models.CharField(verbose_name='Название', max_length=255, blank=True),
         specialization  = models.CharField(verbose_name='Специализация', max_length=255, blank=True),
         description = models.TextField(verbose_name='Описание', blank=True),
         representation = models.TextField(verbose_name='Представительства', blank=True),
         address_inf = models.TextField(verbose_name='Доп инф по адресу', blank=True),
         #-----meta
-        title = models.CharField(max_length=255),
+        title = models.CharField(max_length=255, blank=True),
-        descriptions = models.CharField(max_length=255),
+        descriptions = models.CharField(max_length=255, blank=True),
-        keywords = models.CharField(max_length=255),
+        keywords = models.CharField(max_length=255, blank=True),
     )
     #fields saves information about creating and changing model
     created = models.DateTimeField(auto_now_add=True)
@@ -49,3 +56,20 @@ class Organiser(TranslatableModel):
 
     def __unicode__(self):
         return self.lazy_translation_getter('name', self.pk)
+
+def create_organiser(sender, **kw):
+    """
+    create Organiser profile if "is_organiser" field in User model true
+    if it's false delete Organiser profile connected to User
+    """
+    user = kw["instance"]
+    if user.is_organiser:
+        organiser = Organiser(user=user)
+        organiser.save()
+    else:
+        try:
+            Organiser.objects.get(user = user).delete()
+        except: pass
+
+
+post_save.connect(create_organiser, sender=User)