136 lines
4.7 KiB
Python
136 lines
4.7 KiB
Python
from django.db import models
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from django.conf.urls import patterns
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from django.contrib import admin
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from django.contrib.auth.admin import UserAdmin
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from django.core.urlresolvers import reverse
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from django.utils.safestring import mark_safe
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from django.utils.translation import ugettext_lazy as _
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from orchestra.admin import ExtendedModelAdmin
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from orchestra.admin.utils import link
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from orchestra.apps.accounts.admin import AccountAdminMixin, SelectAccountAdminMixin
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from .forms import (DatabaseUserChangeForm, DatabaseUserCreationForm,
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DatabaseCreationForm)
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from .models import Database, Role, DatabaseUser
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class UserInline(admin.TabularInline):
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model = Role
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verbose_name_plural = _("Users")
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readonly_fields = ('user_link',)
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extra = 0
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user_link = link('user')
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def formfield_for_dbfield(self, db_field, **kwargs):
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""" Make value input widget bigger """
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if db_field.name == 'user':
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users = db_field.rel.to.objects.filter(type=self.parent_object.type)
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kwargs['queryset'] = users.filter(account=self.account)
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return super(UserInline, self).formfield_for_dbfield(db_field, **kwargs)
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class PermissionInline(AccountAdminMixin, admin.TabularInline):
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model = Role
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verbose_name_plural = _("Permissions")
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readonly_fields = ('database_link',)
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extra = 0
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filter_by_account_fields = ['database']
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database_link = link('database', popup=True)
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def formfield_for_dbfield(self, db_field, **kwargs):
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""" Make value input widget bigger """
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formfield = super(PermissionInline, self).formfield_for_dbfield(db_field, **kwargs)
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if db_field.name == 'database':
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# Hack widget render in order to append ?account=id to the add url
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db_type = self.parent_object.type
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old_render = formfield.widget.render
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def render(*args, **kwargs):
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output = old_render(*args, **kwargs)
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output = output.replace('/add/?', '/add/?type=%s&' % db_type)
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return mark_safe(output)
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formfield.widget.render = render
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formfield.queryset = formfield.queryset.filter(type=db_type)
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return formfield
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class DatabaseAdmin(SelectAccountAdminMixin, ExtendedModelAdmin):
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list_display = ('name', 'type', 'account_link')
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list_filter = ('type',)
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search_fields = ['name', 'account__user__username']
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inlines = [UserInline]
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add_inlines = []
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change_readonly_fields = ('name', 'type')
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extra = 1
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fieldsets = (
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(None, {
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'classes': ('extrapretty',),
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'fields': ('account_link', 'name', 'type'),
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}),
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)
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add_fieldsets = (
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(None, {
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'classes': ('wide',),
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'fields': ('account_link', 'name', 'type')
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}),
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(_("Create new user"), {
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'classes': ('wide',),
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'fields': ('username', 'password1', 'password2'),
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}),
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(_("Use existing user"), {
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'classes': ('wide',),
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'fields': ('user',)
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}),
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)
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add_form = DatabaseCreationForm
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def save_model(self, request, obj, form, change):
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super(DatabaseAdmin, self).save_model(request, obj, form, change)
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if not change:
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user = form.cleaned_data['user']
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if not user:
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user = DatabaseUser.objects.create(
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username=form.cleaned_data['username'],
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type=obj.type,
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account_id = obj.account.pk,
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)
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user.set_password(form.cleaned_data["password1"])
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user.save()
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Role.objects.create(database=obj, user=user, is_owner=True)
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class DatabaseUserAdmin(SelectAccountAdminMixin, ExtendedModelAdmin):
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list_display = ('username', 'type', 'account_link')
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list_filter = ('type',)
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search_fields = ['username', 'account__user__username']
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form = DatabaseUserChangeForm
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add_form = DatabaseUserCreationForm
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change_readonly_fields = ('username', 'type')
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inlines = [PermissionInline]
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add_inlines = []
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fieldsets = (
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(None, {
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'classes': ('extrapretty',),
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'fields': ('account_link', 'username', 'password', 'type')
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}),
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)
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add_fieldsets = (
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(None, {
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'classes': ('extrapretty',),
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'fields': ('account_link', 'username', 'password1', 'password2', 'type')
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}),
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)
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def get_urls(self):
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useradmin = UserAdmin(DatabaseUser, self.admin_site)
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return patterns('',
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(r'^(\d+)/password/$',
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self.admin_site.admin_view(useradmin.user_change_password))
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) + super(DatabaseUserAdmin, self).get_urls()
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admin.site.register(Database, DatabaseAdmin)
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admin.site.register(DatabaseUser, DatabaseUserAdmin)
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