def process_request(self, req):
parent_id = None
parent_realm = req.args.get('realm')
path = req.args.get('path')
filename = None
if not parent_realm or not path:
raise HTTPBadRequest(_('Bad request'))
if parent_realm == 'attachment':
raise TracError(tag_("%(realm)s is not a valid parent realm",
realm=tag.code(parent_realm)))
parent_realm = Resource(parent_realm)
action = req.args.get('action', 'view')
if action == 'new':
parent_id = path.rstrip('/')
else:
last_slash = path.rfind('/')
if last_slash == -1:
parent_id, filename = path, ''
else:
parent_id, filename = path[:last_slash], path[last_slash + 1:]
parent = parent_realm(id=parent_id)
if not resource_exists(self.env, parent):
raise ResourceNotFound(
_("Parent resource %(parent)s doesn't exist",
parent=get_resource_name(self.env, parent)))
# Link the attachment page to parent resource
parent_name = get_resource_name(self.env, parent)
parent_url = get_resource_url(self.env, parent, req.href)
add_link(req, 'up', parent_url, parent_name)
add_ctxtnav(req, _('Back to %(parent)s', parent=parent_name),
parent_url)
if not filename: # there's a trailing '/'
if req.args.get('format') == 'zip':
self._download_as_zip(req, parent)
elif action != 'new':
return self._render_list(req, parent)
attachment = Attachment(self.env, parent.child(self.realm, filename))
if req.method == 'POST':
if action == 'new':
data = self._do_save(req, attachment)
elif action == 'delete':
self._do_delete(req, attachment)
else:
raise HTTPBadRequest(_("Invalid request arguments."))
elif action == 'delete':
data = self._render_confirm_delete(req, attachment)
elif action == 'new':
data = self._render_form(req, attachment)
else:
data = self._render_view(req, attachment)
add_stylesheet(req, 'common/css/code.css')
return 'attachment.html', data, None
def process_request(self, req):
parent_type = req.args.get('type')
path = req.args.get('path')
if not parent_type or not path:
raise HTTPBadRequest('Bad request')
if not parent_type in ['ticket', 'wiki']:
raise HTTPBadRequest('Unknown attachment type')
action = req.args.get('action', 'view')
if action == 'new':
attachment = Attachment(self.env, parent_type, path)
else:
segments = path.split('/')
parent_id = '/'.join(segments[:-1])
last_segment = segments[-1]
if len(segments) == 1:
self._render_list(req, parent_type, last_segment)
return 'attachment.cs', None
if not last_segment:
raise HTTPBadRequest('Bad request')
attachment = Attachment(self.env, parent_type, parent_id,
last_segment)
parent_link, parent_text = self._parent_to_hdf(req,
attachment.parent_type,
attachment.parent_id)
if req.method == 'POST':
if action == 'new':
self._do_save(req, attachment)
elif action == 'delete':
self._do_delete(req, attachment)
elif action == 'delete':
self._render_confirm(req, attachment)
elif action == 'new':
self._render_form(req, attachment)
else:
add_link(req, 'up', parent_link, parent_text)
self._render_view(req, attachment)
add_stylesheet(req, 'common/css/code.css')
return 'attachment.cs', None
