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"""Admin views."""
from pyramid.view import view_config
from pyramid.httpexceptions import HTTPFound
from pyramid.i18n import TranslationString as _
from sqlalchemy import select
from .. import models
@view_config(route_name='admin', renderer='fietsboek:templates/admin.jinja2',
request_method="GET", permission="admin")
def admin(request):
"""Renders the main admin overview.
:param request: The Pyramid request.
:type request: pyramid.request.Request
:return: The HTTP response.
:rtype: pyramid.response.Response
"""
badges = request.dbsession.execute(select(models.Badge)).scalars()
return {
'badges': badges,
}
@view_config(route_name='admin-badge-add', permission="admin", request_method="POST")
def do_badge_add(request):
"""Adds a badge.
This is the endpoint of a form on the admin overview.
:param request: The Pyramid request.
:type request: pyramid.request.Request
:return: The HTTP response.
:rtype: pyramid.response.Response
"""
image = request.params['badge-image'].file.read()
title = request.params['badge-title']
badge = models.Badge(title=title, image=image)
request.dbsession.add(badge)
request.session.flash(request.localizer.translate(_("flash.badge_added")))
return HTTPFound(request.route_url('admin'))
@view_config(route_name='admin-badge-edit', permission="admin", request_method="POST")
def do_badge_edit(request):
"""Modifies an already existing badge.
This is the endpoint of a form on the admin overview.
:param request: The Pyramid request.
:type request: pyramid.request.Request
:return: The HTTP response.
:rtype: pyramid.response.Response
"""
badge = request.dbsession.execute(
select(models.Badge).filter_by(id=request.params["badge-edit-id"])
).scalar_one()
try:
badge.image = request.params['badge-image'].file.read()
except AttributeError:
pass
badge.title = request.params['badge-title']
request.session.flash(request.localizer.translate(_("flash.badge_modified")))
return HTTPFound(request.route_url('admin'))
@view_config(route_name='admin-badge-delete', permission="admin", request_method="POST")
def do_badge_delete(request):
"""Removes a badge.
This is the endpoint of a form on the admin overview.
:param request: The Pyramid request.
:type request: pyramid.request.Request
:return: The HTTP response.
:rtype: pyramid.response.Response
"""
badge = request.dbsession.execute(
select(models.Badge).filter_by(id=request.params["badge-delete-id"])
).scalar_one()
request.dbsession.delete(badge)
request.session.flash(request.localizer.translate(_("flash.badge_deleted")))
return HTTPFound(request.route_url('admin'))
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