98 lines
3.9 KiB
Python
98 lines
3.9 KiB
Python
import os
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from django.contrib import messages, admin
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from django.core.exceptions import PermissionDenied
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from django.template.response import TemplateResponse
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from django.utils.translation import ungettext, ugettext_lazy as _
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from orchestra.contrib.orchestration import Operation, helpers
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from .forms import PermissionForm
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def get_verbose_choice(choices, value):
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for choice, verbose in choices:
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if choice == value:
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return verbose
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def set_permission(modeladmin, request, queryset):
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account_id = None
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for user in queryset:
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account_id = account_id or user.account_id
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if user.account_id != account_id:
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messages.error("Users from the same account should be selected.")
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user = queryset[0]
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form = PermissionForm(user)
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action_value = 'set_permission'
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if request.POST.get('action') == action_value:
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form = PermissionForm(user, request.POST)
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if form.is_valid():
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cleaned_data = form.cleaned_data
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operations = []
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for user in queryset:
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base_home = cleaned_data['base_home']
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extension = cleaned_data['home_extension']
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action = cleaned_data['set_action']
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perms = cleaned_data['permissions']
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user.set_permission(base_home, extension, action=action, perms=perms)
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operations.extend(Operation.create_for_action(user, 'set_permission'))
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verbose_action = get_verbose_choice(form.fields['set_action'].choices,
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user.set_perm_action)
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verbose_permissions = get_verbose_choice(form.fields['permissions'].choices,
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user.set_perm_perms)
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context = {
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'action': verbose_action,
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'perms': verbose_permissions,
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'to': os.path.join(user.set_perm_base_home, user.set_perm_home_extension),
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}
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msg = _("%(action)s %(perms)s permission to %(to)s") % context
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modeladmin.log_change(request, user, msg)
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logs = Operation.execute(operations)
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helpers.message_user(request, logs)
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return
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opts = modeladmin.model._meta
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app_label = opts.app_label
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context = {
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'title': _("Set permission"),
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'action_name': _("Set permission"),
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'action_value': action_value,
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'queryset': queryset,
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'opts': opts,
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'obj': user,
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'app_label': app_label,
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'action_checkbox_name': admin.helpers.ACTION_CHECKBOX_NAME,
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'form': form,
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}
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return TemplateResponse(request, 'admin/systemusers/systemuser/set_permission.html',
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context, current_app=modeladmin.admin_site.name)
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set_permission.url_name = 'set-permission'
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set_permission.verbose_name = _("Set permission")
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def delete_selected(modeladmin, request, queryset):
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""" wrapper arround admin.actions.delete_selected to prevent main system users deletion """
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opts = modeladmin.model._meta
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app_label = opts.app_label
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# Check that the user has delete permission for the actual model
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if not modeladmin.has_delete_permission(request):
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raise PermissionDenied
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else:
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accounts = []
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for user in queryset:
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if user.is_main:
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accounts.append(user.username)
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if accounts:
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n = len(accounts)
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messages.error(request, ungettext(
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"You have selected one main system user (%(accounts)s), which can not be deleted.",
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"You have selected some main system users which can not be deleted (%(accounts)s).",
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n) % {
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'accounts': ', '.join(accounts[:10]+['...'] if n > 10 else accounts)
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}
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)
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return
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return admin.actions.delete_selected(modeladmin, request, queryset)
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delete_selected.short_description = _("Delete selected %(verbose_name_plural)s")
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