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Finish profile of users

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Skia
2016-08-13 05:33:09 +02:00
parent 5113d8fda5
commit c0a66f9a38
9 changed files with 208 additions and 31 deletions
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45
core/views/forms.py
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@ -5,10 +5,13 @@ from django.core.exceptions import ValidationError
from django.contrib.auth import logout, login, authenticate
from django.forms import CheckboxSelectMultiple, Select, DateInput, TextInput
from django.utils.translation import ugettext as _
from phonenumber_field.widgets import PhoneNumberInternationalFallbackWidget
import logging
from core.models import User, Page, RealGroup, SithFile
# Widgets
class SelectSingle(Select):
@ -67,6 +70,26 @@ class RegisteringForm(UserCreationForm):
user.save()
return user
# Image utils
from io import BytesIO
from PIL import Image
def scale_dimension(width, height, long_edge):
if width > height:
ratio = long_edge * 1. / width
else:
ratio = long_edge * 1. / height
return int(width * ratio), int(height * ratio)
def resize_image(im, edge, format):
from django.core.files.base import ContentFile
(w, h) = im.size
(width, height) = scale_dimension(w, h, long_edge=edge)
content = BytesIO()
im.resize((width, height), Image.ANTIALIAS).save(fp=content, format=format, dpi=[72, 72])
return ContentFile(content.getvalue())
class UserProfileForm(forms.ModelForm):
"""
Form handling the user profile, managing the files
@ -76,13 +99,16 @@ class UserProfileForm(forms.ModelForm):
class Meta:
model = User
fields = ['first_name', 'last_name', 'nick_name', 'email', 'date_of_birth', 'profile_pict', 'avatar_pict',
'scrub_pict', 'sex', 'tshirt_size', 'role', 'department', 'dpt_option', 'semester', 'quote', 'school',
'promo', 'forum_signature']
'scrub_pict', 'sex', 'second_email', 'address', 'parent_address', 'phone', 'parent_phone',
'tshirt_size', 'role', 'department', 'dpt_option', 'semester', 'quote', 'school', 'promo',
'forum_signature']
widgets = {
'date_of_birth': SelectDate,
'profile_pict': forms.ClearableFileInput,
'avatar_pict': forms.ClearableFileInput,
'scrub_pict': forms.ClearableFileInput,
'phone': PhoneNumberInternationalFallbackWidget,
'parent_phone': PhoneNumberInternationalFallbackWidget,
}
labels = {
'profile_pict': _("Profile: you need to be visible on the picture, in order to be recognized (e.g. by the barmen)"),
@ -111,13 +137,12 @@ class UserProfileForm(forms.ModelForm):
parent = SithFile.objects.filter(parent=None, name="profiles").first()
for field,f in files:
with transaction.atomic():
new_file = SithFile(parent=parent, name=self.generate_name(field, f), file=f, owner=self.instance, is_folder=False,
mime_type=f.content_type, size=f._size)
try:
if not (f.content_type == "image/jpeg" or
f.content_type == "image/png" or
f.content_type == "image/gif"):
raise ValidationError(_("Bad image format, only jpeg, png, and gif are accepted"))
im = Image.open(BytesIO(f.read()))
new_file = SithFile(parent=parent, name=self.generate_name(field, f),
file=resize_image(im, 400, f.content_type.split('/')[-1]),
owner=self.instance, is_folder=False, mime_type=f.content_type, size=f._size)
new_file.file.name = new_file.name
old = SithFile.objects.filter(parent=parent, name=new_file.name).first()
if old:
old.delete()
@ -129,6 +154,10 @@ class UserProfileForm(forms.ModelForm):
self._errors.pop(field, None)
self.add_error(field, _("Error uploading file %(file_name)s: %(msg)s") %
{'file_name': f, 'msg': str(e.message)})
except IOError:
self._errors.pop(field, None)
self.add_error(field, _("Error uploading file %(file_name)s: %(msg)s") %
{'file_name': f, 'msg': _("Bad image format, only jpeg, png, and gif are accepted")})
self._post_clean()
class UserPropForm(forms.ModelForm):