Add event handler for m.room.redaction

This commit is contained in:
Gergely Polonkai 2016-03-08 20:49:34 +00:00
parent 66ae5cff58
commit e958e0ecc7
4 changed files with 90 additions and 0 deletions

1
.gitignore vendored
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@ -73,3 +73,4 @@ Makefile.in
/src/matrix-event-room-avatar.c /src/matrix-event-room-avatar.c
/src/matrix-event-room-message-feedback.c /src/matrix-event-room-message-feedback.c
/src/matrix-event-room-guest-access.c /src/matrix-event-room-guest-access.c
/src/matrix-event-room-redaction.c

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@ -43,6 +43,7 @@ libmatrix_glib_0_0_la_VALA_SOURCES = \
matrix-event-room-avatar.vala \ matrix-event-room-avatar.vala \
matrix-event-room-message-feedback.vala \ matrix-event-room-message-feedback.vala \
matrix-event-room-guest-access.vala \ matrix-event-room-guest-access.vala \
matrix-event-room-redaction.vala \
$(NULL) $(NULL)
AM_CPPFLAGS += \ AM_CPPFLAGS += \

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@ -0,0 +1,85 @@
/*
* This file is part of matrix-glib-sdk
*
* matrix-glib-sdk is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* matrix-glib-sdk is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with matrix-glib-sdk. If not, see
* <http://www.gnu.org/licenses/>.
*/
/**
* Class to hold a m.room.redaction event
*
* Events can be redacted by either room or server admins. Redacting
* an event means that all keys not required by the protocol are
* stripped off, allowing admins to remove offensive or illegal
* content that may have been attached to any event. This cannot be
* undone, allowing server owners to physically delete the offending
* data. There is also a concept of a moderator hiding a message
* event, which can be undone, but cannot be applied to state
* events. The event that has been redacted is specified in the
* redacts event level key.
*/
public class Matrix.Event.RoomRedaction : Matrix.Event.Room {
/**
* The reason for the redaction, if any.
*/
public string? reason { get; set; default = null; }
/**
* The event ID that was redacted.
*/
public string? redacted_event_id { get; set; default = null; }
protected override void
from_json(Json.Node json_data)
throws Matrix.Error
{
var root = json_data.get_object();
var content_root = root.get_member("content").get_object();
Json.Node? node;
if ((node = content_root.get_member("reason")) != null) {
_reason = node.get_string();
}
if ((node = root.get_member("redacts")) != null) {
_redacted_event_id = node.get_string();
} else {
warning("redacts is missing from a m.room.redaction event");
}
base.from_json(json_data);
}
protected override void
to_json(Json.Node json_data)
throws Matrix.Error
{
if (_redacted_event_id == null) {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.room.redaction event without the redacts field");
}
var root = json_data.get_object();
root.set_string_member("redacts", _redacted_event_id);
if (_reason != null) {
var content_root = root.get_member("content").get_object();
content_root.set_string_member("reason", _reason);
}
base.to_json(json_data);
}
}

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@ -203,6 +203,9 @@ matrix_event_types_ctor(void)
matrix_event_register_type("m.room.guest_access", matrix_event_register_type("m.room.guest_access",
MATRIX_EVENT_TYPE_ROOM_GUEST_ACCESS, MATRIX_EVENT_TYPE_ROOM_GUEST_ACCESS,
NULL); NULL);
matrix_event_register_type("m.room.redaction",
MATRIX_EVENT_TYPE_ROOM_REDACTION,
NULL);
} }
void void