576 lines
15 KiB
C++
576 lines
15 KiB
C++
/**
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* @file llgroupactions.cpp
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* @brief Group-related actions (join, leave, new, delete, etc)
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*
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* $LicenseInfo:firstyear=2009&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llgroupactions.h"
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#include "message.h"
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#include "llagent.h"
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#include "llcommandhandler.h"
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#include "llfloaterreg.h"
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#include "llfloatersidepanelcontainer.h"
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#include "llgroupmgr.h"
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#include "llfloaterimcontainer.h"
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#include "llimview.h" // for gIMMgr
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#include "llnotificationsutil.h"
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#include "llstartup.h"
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#include "llstatusbar.h" // can_afford_transaction()
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#include "groupchatlistener.h"
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//
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// Globals
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//
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static LLGroupChatListener sGroupChatListener;
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class LLGroupHandler : public LLCommandHandler
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{
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public:
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// requires trusted browser to trigger
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LLGroupHandler() : LLCommandHandler("group", UNTRUSTED_THROTTLE) { }
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virtual bool canHandleUntrusted(
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const LLSD& params,
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const LLSD& query_map,
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LLMediaCtrl* web,
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const std::string& nav_type)
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{
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if (params.size() < 1)
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{
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return true; // don't block, will fail later
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}
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if (nav_type == NAV_TYPE_CLICKED
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|| nav_type == NAV_TYPE_EXTERNAL)
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{
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return true;
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}
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const std::string verb = params[0].asString();
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if (verb == "create")
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{
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return false;
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}
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return true;
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}
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bool handle(const LLSD& tokens,
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const LLSD& query_map,
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const std::string& grid,
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LLMediaCtrl* web)
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{
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if (LLStartUp::getStartupState() < STATE_STARTED)
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{
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return true;
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}
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if (tokens.size() < 1)
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{
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return false;
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}
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if (tokens[0].asString() == "create")
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{
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LLGroupActions::createGroup();
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return true;
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}
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if (tokens.size() < 2)
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{
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return false;
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}
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if (tokens[0].asString() == "list")
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{
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if (tokens[1].asString() == "show")
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{
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LLSD params;
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params["people_panel_tab_name"] = "groups_panel";
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LLFloaterSidePanelContainer::showPanel("people", "panel_people", params);
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return true;
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}
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return false;
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}
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LLUUID group_id;
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if (!group_id.set(tokens[0], false))
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{
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return false;
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}
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if (tokens[1].asString() == "about")
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{
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if (group_id.isNull())
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return true;
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LLGroupActions::show(group_id);
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return true;
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}
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if (tokens[1].asString() == "inspect")
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{
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if (group_id.isNull())
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return true;
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LLGroupActions::inspect(group_id);
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return true;
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}
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return false;
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}
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};
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LLGroupHandler gGroupHandler;
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// This object represents a pending request for specified group member information
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// which is needed to check whether avatar can leave group
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class LLFetchGroupMemberData : public LLGroupMgrObserver
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{
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public:
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LLFetchGroupMemberData(const LLUUID& group_id) :
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mGroupId(group_id),
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mRequestProcessed(false),
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LLGroupMgrObserver(group_id)
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{
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LL_INFOS() << "Sending new group member request for group_id: "<< group_id << LL_ENDL;
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LLGroupMgr* mgr = LLGroupMgr::getInstance();
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// register ourselves as an observer
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mgr->addObserver(this);
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// send a request
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mgr->sendGroupPropertiesRequest(group_id);
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mgr->sendCapGroupMembersRequest(group_id);
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}
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~LLFetchGroupMemberData()
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{
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if (!mRequestProcessed)
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{
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// Request is pending
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LL_WARNS() << "Destroying pending group member request for group_id: "
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<< mGroupId << LL_ENDL;
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}
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// Remove ourselves as an observer
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LLGroupMgr::getInstance()->removeObserver(this);
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}
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void changed(LLGroupChange gc)
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{
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if (gc == GC_PROPERTIES && !mRequestProcessed)
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{
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LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(mGroupId);
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if (!gdatap)
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{
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LL_WARNS() << "LLGroupMgr::getInstance()->getGroupData() was NULL" << LL_ENDL;
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}
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else if (!gdatap->isMemberDataComplete())
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{
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LL_WARNS() << "LLGroupMgr::getInstance()->getGroupData()->isMemberDataComplete() was false" << LL_ENDL;
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processGroupData();
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mRequestProcessed = true;
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}
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}
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}
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LLUUID getGroupId() { return mGroupId; }
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virtual void processGroupData() = 0;
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protected:
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LLUUID mGroupId;
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bool mRequestProcessed;
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};
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class LLFetchLeaveGroupData: public LLFetchGroupMemberData
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{
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public:
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LLFetchLeaveGroupData(const LLUUID& group_id)
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: LLFetchGroupMemberData(group_id)
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{}
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void processGroupData()
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{
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LLGroupActions::processLeaveGroupDataResponse(mGroupId);
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}
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void changed(LLGroupChange gc)
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{
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if (gc == GC_PROPERTIES && !mRequestProcessed)
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{
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LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(mGroupId);
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if (!gdatap)
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{
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LL_WARNS() << "GroupData was NULL" << LL_ENDL;
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}
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else
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{
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processGroupData();
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mRequestProcessed = true;
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}
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}
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}
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};
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LLFetchLeaveGroupData* gFetchLeaveGroupData = NULL;
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// static
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void LLGroupActions::search()
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{
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LLFloaterReg::showInstance("search", LLSD().with("collection", "groups"));
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}
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// static
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void LLGroupActions::startCall(const LLUUID& group_id)
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{
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// create a new group voice session
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LLGroupData gdata;
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if (!gAgent.getGroupData(group_id, gdata))
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{
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LL_WARNS() << "Error getting group data" << LL_ENDL;
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return;
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}
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LLUUID session_id = gIMMgr->addSession(gdata.mName, IM_SESSION_GROUP_START, group_id, LLSD());
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if (session_id == LLUUID::null)
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{
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LL_WARNS() << "Error adding session" << LL_ENDL;
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return;
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}
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// start the call
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gIMMgr->autoStartCallOnStartup(session_id);
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make_ui_sound("UISndStartIM");
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}
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// static
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void LLGroupActions::join(const LLUUID& group_id)
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{
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if (!gAgent.canJoinGroups())
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{
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LLNotificationsUtil::add("JoinedTooManyGroups");
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return;
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}
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LLGroupMgrGroupData* gdatap =
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LLGroupMgr::getInstance()->getGroupData(group_id);
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if (gdatap)
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{
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S32 cost = gdatap->mMembershipFee;
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LLSD args;
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args["COST"] = llformat("%d", cost);
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args["NAME"] = gdatap->mName;
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LLSD payload;
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payload["group_id"] = group_id;
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if (can_afford_transaction(cost))
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{
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if(cost > 0)
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LLNotificationsUtil::add("JoinGroupCanAfford", args, payload, onJoinGroup);
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else
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LLNotificationsUtil::add("JoinGroupNoCost", args, payload, onJoinGroup);
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}
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else
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{
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LLNotificationsUtil::add("JoinGroupCannotAfford", args, payload);
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}
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}
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else
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{
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LL_WARNS() << "LLGroupMgr::getInstance()->getGroupData(" << group_id
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<< ") was NULL" << LL_ENDL;
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}
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}
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// static
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bool LLGroupActions::onJoinGroup(const LLSD& notification, const LLSD& response)
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{
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S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
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if (option == 1)
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{
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// user clicked cancel
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return false;
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}
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LLGroupMgr::getInstance()->
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sendGroupMemberJoin(notification["payload"]["group_id"].asUUID());
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return false;
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}
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// static
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void LLGroupActions::leave(const LLUUID& group_id)
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{
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if (group_id.isNull())
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{
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return;
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}
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LLGroupData group_data;
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if (gAgent.getGroupData(group_id, group_data))
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{
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LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(group_id);
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if (!gdatap || !gdatap->isMemberDataComplete())
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{
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if (gFetchLeaveGroupData != NULL)
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{
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delete gFetchLeaveGroupData;
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gFetchLeaveGroupData = NULL;
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}
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gFetchLeaveGroupData = new LLFetchLeaveGroupData(group_id);
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}
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else
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{
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processLeaveGroupDataResponse(group_id);
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}
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}
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}
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//static
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void LLGroupActions::processLeaveGroupDataResponse(const LLUUID group_id)
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{
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LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(group_id);
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LLUUID agent_id = gAgent.getID();
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LLGroupMgrGroupData::member_list_t::iterator mit = gdatap->mMembers.find(agent_id);
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//get the member data for the group
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if ( mit != gdatap->mMembers.end() )
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{
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LLGroupMemberData* member_data = (*mit).second;
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if ( member_data && member_data->isOwner() && gdatap->mMemberCount == 1)
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{
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LLNotificationsUtil::add("OwnerCannotLeaveGroup");
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return;
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}
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}
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LLSD args;
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args["GROUP"] = gdatap->mName;
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LLSD payload;
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payload["group_id"] = group_id;
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if (gdatap->mMembershipFee > 0)
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{
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args["COST"] = gdatap->mMembershipFee;
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LLNotificationsUtil::add("GroupLeaveConfirmMember", args, payload, onLeaveGroup);
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}
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else
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{
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LLNotificationsUtil::add("GroupLeaveConfirmMemberNoFee", args, payload, onLeaveGroup);
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}
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}
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// static
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void LLGroupActions::activate(const LLUUID& group_id)
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{
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LLMessageSystem* msg = gMessageSystem;
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msg->newMessageFast(_PREHASH_ActivateGroup);
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msg->nextBlockFast(_PREHASH_AgentData);
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msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
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msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
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msg->addUUIDFast(_PREHASH_GroupID, group_id);
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gAgent.sendReliableMessage();
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}
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static bool isGroupUIVisible()
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{
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static LLPanel* panel = 0;
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if(!panel)
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panel = LLFloaterSidePanelContainer::getPanel("people", "panel_group_info_sidetray");
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if(!panel)
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return false;
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return panel->isInVisibleChain();
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}
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// static
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void LLGroupActions::inspect(const LLUUID& group_id)
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{
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LLFloaterReg::showInstance("inspect_group", LLSD().with("group_id", group_id));
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}
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// static
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void LLGroupActions::show(const LLUUID &group_id, bool expand_notices_tab)
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{
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if (group_id.isNull())
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return;
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LLSD params;
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params["group_id"] = group_id;
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params["open_tab_name"] = "panel_group_info_sidetray";
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if (expand_notices_tab)
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{
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params["action"] = "show_notices";
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}
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LLFloaterSidePanelContainer::showPanel("people", "panel_group_info_sidetray", params);
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LLFloater *floater = LLFloaterReg::getTypedInstance<LLFloaterSidePanelContainer>("people");
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if (!floater->isFrontmost())
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{
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floater->setVisibleAndFrontmost(true, params);
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}
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}
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void LLGroupActions::refresh_notices()
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{
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if(!isGroupUIVisible())
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return;
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LLSD params;
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params["group_id"] = LLUUID::null;
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params["open_tab_name"] = "panel_group_info_sidetray";
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params["action"] = "refresh_notices";
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LLFloaterSidePanelContainer::showPanel("people", "panel_group_info_sidetray", params);
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}
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//static
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void LLGroupActions::refresh(const LLUUID& group_id)
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{
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if(!isGroupUIVisible())
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return;
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LLSD params;
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params["group_id"] = group_id;
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params["open_tab_name"] = "panel_group_info_sidetray";
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params["action"] = "refresh";
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LLFloaterSidePanelContainer::showPanel("people", "panel_group_info_sidetray", params);
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}
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//static
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void LLGroupActions::createGroup()
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{
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LLSD params;
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params["group_id"] = LLUUID::null;
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params["open_tab_name"] = "panel_group_creation_sidetray";
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params["action"] = "create";
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LLFloaterSidePanelContainer::showPanel("people", "panel_group_creation_sidetray", params);
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}
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//static
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void LLGroupActions::closeGroup(const LLUUID& group_id)
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{
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if(!isGroupUIVisible())
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return;
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LLSD params;
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params["group_id"] = group_id;
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params["open_tab_name"] = "panel_group_info_sidetray";
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params["action"] = "close";
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LLFloaterSidePanelContainer::showPanel("people", "panel_group_info_sidetray", params);
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}
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// static
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LLUUID LLGroupActions::startIM(const LLUUID& group_id)
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{
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if (group_id.isNull()) return LLUUID::null;
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LLGroupData group_data;
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if (gAgent.getGroupData(group_id, group_data))
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{
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LLUUID session_id = gIMMgr->addSession(
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group_data.mName,
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IM_SESSION_GROUP_START,
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group_id);
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if (session_id != LLUUID::null)
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{
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LLFloaterIMContainer::getInstance()->showConversation(session_id);
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}
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make_ui_sound("UISndStartIM");
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return session_id;
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}
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else
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{
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// this should never happen, as starting a group IM session
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// relies on you belonging to the group and hence having the group data
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make_ui_sound("UISndInvalidOp");
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return LLUUID::null;
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}
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}
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// static
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void LLGroupActions::endIM(const LLUUID& group_id)
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{
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if (group_id.isNull())
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return;
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LLUUID session_id = gIMMgr->computeSessionID(IM_SESSION_GROUP_START, group_id);
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if (session_id != LLUUID::null)
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{
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gIMMgr->leaveSession(session_id);
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}
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}
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// static
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bool LLGroupActions::isInGroup(const LLUUID& group_id)
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{
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// *TODO: Move all the LLAgent group stuff into another class, such as
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// this one.
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return gAgent.isInGroup(group_id);
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}
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// static
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bool LLGroupActions::isAvatarMemberOfGroup(const LLUUID& group_id, const LLUUID& avatar_id)
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{
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if(group_id.isNull() || avatar_id.isNull())
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{
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return false;
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}
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LLGroupMgrGroupData* group_data = LLGroupMgr::getInstance()->getGroupData(group_id);
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if(!group_data)
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{
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return false;
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}
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if(group_data->mMembers.end() == group_data->mMembers.find(avatar_id))
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{
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return false;
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}
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return true;
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}
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//-- Private methods ----------------------------------------------------------
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// static
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bool LLGroupActions::onLeaveGroup(const LLSD& notification, const LLSD& response)
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{
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S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
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LLUUID group_id = notification["payload"]["group_id"].asUUID();
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if(option == 0)
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{
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LLMessageSystem* msg = gMessageSystem;
|
|
msg->newMessageFast(_PREHASH_LeaveGroupRequest);
|
|
msg->nextBlockFast(_PREHASH_AgentData);
|
|
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
|
|
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
|
|
msg->nextBlockFast(_PREHASH_GroupData);
|
|
msg->addUUIDFast(_PREHASH_GroupID, group_id);
|
|
gAgent.sendReliableMessage();
|
|
}
|
|
return false;
|
|
}
|