# Path: opendiamond/scope.py
# def generate_cookie_django(scopeurls, servers, proxies=None, blaster=None):
#     '''A variant of generate_cookie() which pulls the more obscure fixed
#     arguments from Django settings.
# 
#     The signing key file comes from settings.SCOPE_KEY_FILE, if present.
# 
#     The expiration time (in seconds) comes from
#     settings.SCOPE_COOKIE_EXPIRATION, if present.'''
# 
#     from django.conf import settings
#     keyfile = getattr(settings, 'SCOPE_KEY_FILE', None)
#     expires = getattr(settings, 'SCOPE_COOKIE_EXPIRATION', None)
#     if expires is not None:
#         expires = timedelta(seconds=expires)
#     return generate_cookie(scopeurls, servers, proxies=proxies,
#                            keyfile=keyfile, expires=expires, blaster=blaster)
# 
# Path: opendiamond/scopeserver/metadata/forms.py
# class MetadataCollectionForm(forms.Form):
#     def __init__(self, *args, **kwargs):
#         user = kwargs['user']
#         del kwargs['user']
#         super(MetadataCollectionForm, self).__init__(*args, **kwargs)
#         self.fields['collections'].queryset = user.metadatacollection_set.all()
# 
#     collections = forms.ModelMultipleChoiceField(
#         queryset=MetadataCollection.objects.all(),
#         widget=forms.CheckboxSelectMultiple
#     )
# 
#     keywords = forms.CharField(label='Keywords',
#                                help_text='Comma-separated phrases. '
#                                          'Ignored if left blank',
#                                required=False)  # no 'strip' in Django 1.3
# 
#     divisor = forms.IntegerField(label='Buckets',
#                                  help_text='Integer. Bucket the images.'
#                                            ' Ignored if left blank.',
#                                  required=False)
# 
#     expression = forms.CharField(label="Expression",
#                                  help_text='Condition applied to bucket ID.'
#                                            ' Examples: "<3", "=3", ">3".'
#                                            ' "3" will be converted to "=3".'
#                                            ' Ignored if left blank.',
#                                  required=False)
# 
# class ManageForm(forms.Form):
#     user = forms.ModelChoiceField(queryset=User.objects.all())
#     collections = forms.ModelMultipleChoiceField(
#         queryset=MetadataCollection.objects.all(),
#         widget=forms.CheckboxSelectMultiple,
#         required=False,
#     )
# 
#     class Media(object):
#         js = ('js/jquery.js',)


from future import standard_library
from django.conf import settings
from django.contrib.auth.decorators import login_required, user_passes_test
from django.contrib.auth.models import User
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render
from opendiamond.scope import generate_cookie_django
from .forms import MetadataCollectionForm, ManageForm
import json
import urllib.request, urllib.parse, urllib.error
    else:
        form = MetadataCollectionForm(user=request.user)

    return render(request, 'scopeserver/metadata.html', {
        'form': form,
    })


@user_passes_test(lambda u: u.is_staff, redirect_field_name="/")
@login_required
def manage(request):
    if request.method == 'POST':
        form = ManageForm(request.POST)

        if form.is_valid():
            user = form.cleaned_data['user']
            user.metadatacollection_set = form.cleaned_data['collections']
            return HttpResponseRedirect("")

    elif request.is_ajax():
        coll = {}
        try:
            user = request.GET['user']
            user = User.objects.get(id=user)
            for c in user.metadatacollection_set.all():
                coll[c.id] = 1
        except Exception:  # pylint: disable=broad-except
            pass
        return HttpResponse(json.dumps(coll), content_type="application/json")
    else:

# Path: opendiamond/scope.py
# def generate_cookie_django(scopeurls, servers, proxies=None, blaster=None):
#     '''A variant of generate_cookie() which pulls the more obscure fixed
#     arguments from Django settings.
# 
#     The signing key file comes from settings.SCOPE_KEY_FILE, if present.
# 
#     The expiration time (in seconds) comes from
#     settings.SCOPE_COOKIE_EXPIRATION, if present.'''
# 
#     from django.conf import settings
#     keyfile = getattr(settings, 'SCOPE_KEY_FILE', None)
#     expires = getattr(settings, 'SCOPE_COOKIE_EXPIRATION', None)
#     if expires is not None:
#         expires = timedelta(seconds=expires)
#     return generate_cookie(scopeurls, servers, proxies=proxies,
#                            keyfile=keyfile, expires=expires, blaster=blaster)
# 
# Path: opendiamond/scopeserver/metadata/forms.py
# class MetadataCollectionForm(forms.Form):
#     def __init__(self, *args, **kwargs):
#         user = kwargs['user']
#         del kwargs['user']
#         super(MetadataCollectionForm, self).__init__(*args, **kwargs)
#         self.fields['collections'].queryset = user.metadatacollection_set.all()
# 
#     collections = forms.ModelMultipleChoiceField(
#         queryset=MetadataCollection.objects.all(),
#         widget=forms.CheckboxSelectMultiple
#     )
# 
#     keywords = forms.CharField(label='Keywords',
#                                help_text='Comma-separated phrases. '
#                                          'Ignored if left blank',
#                                required=False)  # no 'strip' in Django 1.3
# 
#     divisor = forms.IntegerField(label='Buckets',
#                                  help_text='Integer. Bucket the images.'
#                                            ' Ignored if left blank.',
#                                  required=False)
# 
#     expression = forms.CharField(label="Expression",
#                                  help_text='Condition applied to bucket ID.'
#                                            ' Examples: "<3", "=3", ">3".'
#                                            ' "3" will be converted to "=3".'
#                                            ' Ignored if left blank.',
#                                  required=False)
# 
# class ManageForm(forms.Form):
#     user = forms.ModelChoiceField(queryset=User.objects.all())
#     collections = forms.ModelMultipleChoiceField(
#         queryset=MetadataCollection.objects.all(),
#         widget=forms.CheckboxSelectMultiple,
#         required=False,
#     )
# 
#     class Media(object):
#         js = ('js/jquery.js',)


# Path: opendiamond/scopeserver/metadata/views.py
from future import standard_library
from django.conf import settings
from django.contrib.auth.decorators import login_required, user_passes_test
from django.contrib.auth.models import User
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render
from opendiamond.scope import generate_cookie_django
from .forms import MetadataCollectionForm, ManageForm
import json
import urllib.request, urllib.parse, urllib.error

    else:
        form = MetadataCollectionForm(user=request.user)

    return render(request, 'scopeserver/metadata.html', {
        'form': form,
    })


@user_passes_test(lambda u: u.is_staff, redirect_field_name="/")
@login_required
def manage(request):
    if request.method == 'POST':
        form = ManageForm(request.POST)

        if form.is_valid():
            user = form.cleaned_data['user']
            user.metadatacollection_set = form.cleaned_data['collections']
            return HttpResponseRedirect("")

    elif request.is_ajax():
        coll = {}
        try:
            user = request.GET['user']
            user = User.objects.get(id=user)
            for c in user.metadatacollection_set.all():
                coll[c.id] = 1
        except Exception:  # pylint: disable=broad-except
            pass
        return HttpResponse(json.dumps(coll), content_type="application/json")
    else:

        form = ManageForm()