| public Deserialize ( OSDMap map ) : void | ||
| map | OSDMap | An |
| return | void | |
/// <summary>
/// Received from the viewer if a user has changed the url of a media texture.
/// </summary>
/// <param name="request"></param>
/// <param name="path"></param>
/// <param name="param"></param>
/// <param name="httpRequest">/param>
/// <param name="httpResponse">/param>
/// <returns></returns>
protected string HandleObjectMediaNavigateMessage(
string request, string path, string param, OSHttpRequest httpRequest, OSHttpResponse httpResponse)
{
// m_log.DebugFormat("[MOAP]: Got ObjectMediaNavigate request [{0}]", request);
OSDMap osd = (OSDMap)OSDParser.DeserializeLLSDXml(request);
ObjectMediaNavigateMessage omn = new ObjectMediaNavigateMessage();
omn.Deserialize(osd);
UUID primId = omn.PrimID;
ISceneChildEntity part = m_scene.GetSceneObjectPart (primId);
if (null == part)
{
m_log.WarnFormat(
"[MOAP]: Received an ObjectMediaNavigateMessage for prim {0} but this doesn't exist in region {1}",
primId, m_scene.RegionInfo.RegionName);
return string.Empty;
}
UUID agentId = default(UUID);
lock (m_omuCapUsers)
agentId = m_omuCapUsers[path];
if (!m_scene.Permissions.CanInteractWithPrimMedia(agentId, part.UUID, omn.Face))
return string.Empty;
// m_log.DebugFormat(
// "[MOAP]: Received request to update media entry for face {0} on prim {1} {2} to {3}",
// omn.Face, part.Name, part.UUID, omn.URL);
// If media has never been set for this prim, then just return.
if (null == part.Shape.Media)
return string.Empty;
MediaEntry me = null;
lock (part.Shape.Media)
me = part.Shape.Media[omn.Face];
// Do the same if media has not been set up for a specific face
if (null == me)
return string.Empty;
if (me.EnableWhiteList)
{
if (!CheckUrlAgainstWhitelist(omn.URL, me.WhiteList))
{
// m_log.DebugFormat(
// "[MOAP]: Blocking change of face {0} on prim {1} {2} to {3} since it's not on the enabled whitelist",
// omn.Face, part.Name, part.UUID, omn.URL);
return string.Empty;
}
}
me.CurrentURL = omn.URL;
UpdateMediaUrl(part, agentId);
part.ScheduleUpdate(PrimUpdateFlags.FullUpdate);
part.TriggerScriptChangedEvent(Changed.MEDIA);
return OSDParser.SerializeLLSDXmlString(new OSD());
}
