opensim – Rev 13
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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using OpenSim.Framework;
using OpenSim.Server.Base;
using OpenMetaverse;
using log4net;
namespace OpenSim.Groups
{
public class GroupsServiceHGConnector
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private string m_ServerURI;
private object m_Lock = new object();
public GroupsServiceHGConnector(string url)
{
m_ServerURI = url;
if (!m_ServerURI.EndsWith("/"))
m_ServerURI += "/";
m_log.DebugFormat("[Groups.HGConnector]: Groups server at {0}", m_ServerURI);
}
public bool CreateProxy(string RequestingAgentID, string AgentID, string accessToken, UUID groupID, string url, string name, out string reason)
{
reason = string.Empty;
Dictionary<string, object> sendData = new Dictionary<string,object>();
sendData["RequestingAgentID"] = RequestingAgentID;
sendData["AgentID"] = AgentID.ToString();
sendData["AccessToken"] = accessToken;
sendData["GroupID"] = groupID.ToString();
sendData["Location"] = url;
sendData["Name"] = name;
Dictionary<string, object> ret = MakeRequest("POSTGROUP", sendData);
if (ret == null)
return false;
if (!ret.ContainsKey("RESULT"))
return false;
if (ret["RESULT"].ToString().ToLower() != "true")
{
reason = ret["REASON"].ToString();
return false;
}
return true;
}
public void RemoveAgentFromGroup(string AgentID, UUID GroupID, string token)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
sendData["AgentID"] = AgentID;
sendData["GroupID"] = GroupID.ToString();
sendData["AccessToken"] = GroupsDataUtils.Sanitize(token);
MakeRequest("REMOVEAGENTFROMGROUP", sendData);
}
public ExtendedGroupRecord GetGroupRecord(string RequestingAgentID, UUID GroupID, string GroupName, string token)
{
if (GroupID == UUID.Zero && (GroupName == null || (GroupName != null && GroupName == string.Empty)))
return null;
Dictionary<string, object> sendData = new Dictionary<string, object>();
if (GroupID != UUID.Zero)
sendData["GroupID"] = GroupID.ToString();
if (!string.IsNullOrEmpty(GroupName))
sendData["Name"] = GroupsDataUtils.Sanitize(GroupName);
sendData["RequestingAgentID"] = RequestingAgentID;
sendData["AccessToken"] = GroupsDataUtils.Sanitize(token);
Dictionary<string, object> ret = MakeRequest("GETGROUP", sendData);
if (ret == null)
return null;
if (!ret.ContainsKey("RESULT"))
return null;
if (ret["RESULT"].ToString() == "NULL")
return null;
return GroupsDataUtils.GroupRecord((Dictionary<string, object>)ret["RESULT"]);
}
public List<ExtendedGroupMembersData> GetGroupMembers(string RequestingAgentID, UUID GroupID, string token)
{
List<ExtendedGroupMembersData> members = new List<ExtendedGroupMembersData>();
Dictionary<string, object> sendData = new Dictionary<string, object>();
sendData["GroupID"] = GroupID.ToString();
sendData["RequestingAgentID"] = RequestingAgentID;
sendData["AccessToken"] = GroupsDataUtils.Sanitize(token);
Dictionary<string, object> ret = MakeRequest("GETGROUPMEMBERS", sendData);
if (ret == null)
return members;
if (!ret.ContainsKey("RESULT"))
return members;
if (ret["RESULT"].ToString() == "NULL")
return members;
foreach (object v in ((Dictionary<string, object>)ret["RESULT"]).Values)
{
ExtendedGroupMembersData m = GroupsDataUtils.GroupMembersData((Dictionary<string, object>)v);
members.Add(m);
}
return members;
}
public List<GroupRolesData> GetGroupRoles(string RequestingAgentID, UUID GroupID, string token)
{
List<GroupRolesData> roles = new List<GroupRolesData>();
Dictionary<string, object> sendData = new Dictionary<string, object>();
sendData["GroupID"] = GroupID.ToString();
sendData["RequestingAgentID"] = RequestingAgentID;
sendData["AccessToken"] = GroupsDataUtils.Sanitize(token);
Dictionary<string, object> ret = MakeRequest("GETGROUPROLES", sendData);
if (ret == null)
return roles;
if (!ret.ContainsKey("RESULT"))
return roles;
if (ret["RESULT"].ToString() == "NULL")
return roles;
foreach (object v in ((Dictionary<string, object>)ret["RESULT"]).Values)
{
GroupRolesData m = GroupsDataUtils.GroupRolesData((Dictionary<string, object>)v);
roles.Add(m);
}
return roles;
}
public List<ExtendedGroupRoleMembersData> GetGroupRoleMembers(string RequestingAgentID, UUID GroupID, string token)
{
List<ExtendedGroupRoleMembersData> rmembers = new List<ExtendedGroupRoleMembersData>();
Dictionary<string, object> sendData = new Dictionary<string, object>();
sendData["GroupID"] = GroupID.ToString();
sendData["RequestingAgentID"] = RequestingAgentID;
sendData["AccessToken"] = GroupsDataUtils.Sanitize(token);
Dictionary<string, object> ret = MakeRequest("GETROLEMEMBERS", sendData);
if (ret == null)
return rmembers;
if (!ret.ContainsKey("RESULT"))
return rmembers;
if (ret["RESULT"].ToString() == "NULL")
return rmembers;
foreach (object v in ((Dictionary<string, object>)ret["RESULT"]).Values)
{
ExtendedGroupRoleMembersData m = GroupsDataUtils.GroupRoleMembersData((Dictionary<string, object>)v);
rmembers.Add(m);
}
return rmembers;
}
public bool AddNotice(string RequestingAgentID, UUID groupID, UUID noticeID, string fromName, string subject, string message,
bool hasAttachment, byte attType, string attName, UUID attItemID, string attOwnerID)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
sendData["GroupID"] = groupID.ToString();
sendData["NoticeID"] = noticeID.ToString();
sendData["FromName"] = GroupsDataUtils.Sanitize(fromName);
sendData["Subject"] = GroupsDataUtils.Sanitize(subject);
sendData["Message"] = GroupsDataUtils.Sanitize(message);
sendData["HasAttachment"] = hasAttachment.ToString();
if (hasAttachment)
{
sendData["AttachmentType"] = attType.ToString();
sendData["AttachmentName"] = attName.ToString();
sendData["AttachmentItemID"] = attItemID.ToString();
sendData["AttachmentOwnerID"] = attOwnerID;
}
sendData["RequestingAgentID"] = RequestingAgentID;
Dictionary<string, object> ret = MakeRequest("ADDNOTICE", sendData);
if (ret == null)
return false;
if (!ret.ContainsKey("RESULT"))
return false;
if (ret["RESULT"].ToString().ToLower() != "true")
return false;
return true;
}
public bool VerifyNotice(UUID noticeID, UUID groupID)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
sendData["NoticeID"] = noticeID.ToString();
sendData["GroupID"] = groupID.ToString();
Dictionary<string, object> ret = MakeRequest("VERIFYNOTICE", sendData);
if (ret == null)
return false;
if (!ret.ContainsKey("RESULT"))
return false;
if (ret["RESULT"].ToString().ToLower() != "true")
return false;
return true;
}
//
//
//
//
//
#region Make Request
private Dictionary<string, object> MakeRequest(string method, Dictionary<string, object> sendData)
{
sendData["METHOD"] = method;
string reply = string.Empty;
lock (m_Lock)
reply = SynchronousRestFormsRequester.MakeRequest("POST",
m_ServerURI + "hg-groups",
ServerUtils.BuildQueryString(sendData));
//m_log.DebugFormat("[XXX]: reply was {0}", reply);
if (string.IsNullOrEmpty(reply))
return null;
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(
reply);
return replyData;
}
#endregion
}
}