# Path: apps/profiles/models.py
# class UserProfile(models.Model):
# 
#     user = models.ForeignKey(User, unique=True)
# 
#     username_changes = models.IntegerField(default=0)
# 
#     is_confirmed = models.BooleanField(default=False)
# 
#     display_name = models.CharField(max_length=64, blank=True, null=True,
#                                     unique=False)
# 
#     avatar = models.ImageField(blank=True, null=True,
#                                storage=PROFILE_UPLOADS_FS,
#                                upload_to=mk_upload_to('avatar.png'))
# 
#     bio = models.TextField(blank=True)
#     organization = models.CharField(max_length=255, default='', blank=True)
#     location = models.CharField(max_length=255, default='', blank=True)
#     
#     created = models.DateTimeField(auto_now_add=True, blank=False)
#     modified = models.DateTimeField(auto_now=True, blank=False)
# 
#     class Meta:
#         pass
# 
#     def __unicode__(self):
#         return (self.display_name and 
#                 self.display_name or self.user.username)
# 
#     def get_absolute_url(self):
#         return reverse('profiles.views.profile_view', 
#                        kwargs={'username':self.user.username})
# 
#     def get_upload_meta(self):
#         return ("profile", self.user.username)
# 
#     def allows_edit(self, user):
#         if user == self.user:
#             return True
#         if user.is_staff or user.is_superuser:
#             return True
#         return False
# 
#     @property
#     def bio_html(self):
#         return bleach.linkify(self.bio)
# 
#     def username_changes_remaining(self):
#         return MAX_USERNAME_CHANGES - self.username_changes
# 
#     def can_change_username(self, user=None):
#         if self.username_changes_remaining() > 0:
#             return True
#         return False
# 
#     def change_username(self, username, user=None):
#         if not self.can_change_username(user):
#             return False
#         if username != self.user.username:
#             self.user.username = username
#             self.user.save()
#             self.username_changes += 1
#             self.save()
#         return True
# 
#     def clean(self):
#         if self.avatar:
#             scaled_file = scale_image(self.avatar.file, IMG_MAX_SIZE)
#             if not scaled_file:
#                 raise ValidationError(_('Cannot process image'))
#             self.avatar.file = scaled_file


from django import forms
from django.db import models
from django.contrib.auth.models import User, AnonymousUser
from django.contrib.auth.forms import UserChangeForm
from django.utils.translation import ugettext_lazy as _
from .models import UserProfile
            error_row=u'<li>%s</li>',
            row_ender='</li>',
            help_text_html=u' <p class="help">%s</p>',
            errors_on_separate_row=False)


class UserEditForm(MyForm):

    username = forms.RegexField(label=_("Username"), max_length=30,
        regex=r'^[\w.@+-]+$',
        help_text = _("Required. 30 characters or fewer. Letters, digits and @/./+/-/_ only."),
        error_messages = {'invalid': 
            _("This value may contain only letters, numbers and @/./+/-/_ characters.")})

    def __init__(self, *args, **kwargs):

        profile = kwargs['profile']
        del kwargs['profile']

        super(UserEditForm, self).__init__(*args, **kwargs)

        remaining = profile.username_changes_remaining()
        self.fields['username'].help_text = (
                _('Changes remaining: %s') % remaining)
        self.initial['username'] = profile.user.username


class UserProfileEditForm(MyModelForm):

    class Meta:

# Path: apps/profiles/models.py
# class UserProfile(models.Model):
# 
#     user = models.ForeignKey(User, unique=True)
# 
#     username_changes = models.IntegerField(default=0)
# 
#     is_confirmed = models.BooleanField(default=False)
# 
#     display_name = models.CharField(max_length=64, blank=True, null=True,
#                                     unique=False)
# 
#     avatar = models.ImageField(blank=True, null=True,
#                                storage=PROFILE_UPLOADS_FS,
#                                upload_to=mk_upload_to('avatar.png'))
# 
#     bio = models.TextField(blank=True)
#     organization = models.CharField(max_length=255, default='', blank=True)
#     location = models.CharField(max_length=255, default='', blank=True)
#     
#     created = models.DateTimeField(auto_now_add=True, blank=False)
#     modified = models.DateTimeField(auto_now=True, blank=False)
# 
#     class Meta:
#         pass
# 
#     def __unicode__(self):
#         return (self.display_name and 
#                 self.display_name or self.user.username)
# 
#     def get_absolute_url(self):
#         return reverse('profiles.views.profile_view', 
#                        kwargs={'username':self.user.username})
# 
#     def get_upload_meta(self):
#         return ("profile", self.user.username)
# 
#     def allows_edit(self, user):
#         if user == self.user:
#             return True
#         if user.is_staff or user.is_superuser:
#             return True
#         return False
# 
#     @property
#     def bio_html(self):
#         return bleach.linkify(self.bio)
# 
#     def username_changes_remaining(self):
#         return MAX_USERNAME_CHANGES - self.username_changes
# 
#     def can_change_username(self, user=None):
#         if self.username_changes_remaining() > 0:
#             return True
#         return False
# 
#     def change_username(self, username, user=None):
#         if not self.can_change_username(user):
#             return False
#         if username != self.user.username:
#             self.user.username = username
#             self.user.save()
#             self.username_changes += 1
#             self.save()
#         return True
# 
#     def clean(self):
#         if self.avatar:
#             scaled_file = scale_image(self.avatar.file, IMG_MAX_SIZE)
#             if not scaled_file:
#                 raise ValidationError(_('Cannot process image'))
#             self.avatar.file = scaled_file


# Path: apps/profiles/forms.py
from django import forms
from django.db import models
from django.contrib.auth.models import User, AnonymousUser
from django.contrib.auth.forms import UserChangeForm
from django.utils.translation import ugettext_lazy as _
from .models import UserProfile

            error_row=u'<li>%s</li>',
            row_ender='</li>',
            help_text_html=u' <p class="help">%s</p>',
            errors_on_separate_row=False)


class UserEditForm(MyForm):

    username = forms.RegexField(label=_("Username"), max_length=30,
        regex=r'^[\w.@+-]+$',
        help_text = _("Required. 30 characters or fewer. Letters, digits and @/./+/-/_ only."),
        error_messages = {'invalid': 
            _("This value may contain only letters, numbers and @/./+/-/_ characters.")})

    def __init__(self, *args, **kwargs):

        profile = kwargs['profile']
        del kwargs['profile']

        super(UserEditForm, self).__init__(*args, **kwargs)

        remaining = profile.username_changes_remaining()
        self.fields['username'].help_text = (
                _('Changes remaining: %s') % remaining)
        self.initial['username'] = profile.user.username


class UserProfileEditForm(MyModelForm):

    class Meta:

        model = UserProfile