L2PcInstance activeChar = getClient().getActiveChar();
if(activeChar == null)
return;
L2Clan clan = activeChar.getClan();
if(clan == null)
return;
if(clan.getDissolvingExpiryTime() > System.currentTimeMillis())
{
activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_SET_CREST_WHILE_DISSOLUTION_IN_PROGRESS));
return;
}
if(_length < 0)
{
activeChar.sendMessage("File transfer error.");
return;
}
if(_length > 256)
{
activeChar.sendMessage("The clan crest file size was too big (max 256 bytes).");
return;
}
if(_length == 0 || _data.length == 0)
{
CrestCache.getInstance().removePledgeCrest(clan.getCrestId());
clan.setHasCrest(false);
activeChar.sendPacket(new SystemMessage(SystemMessageId.CLAN_CREST_HAS_BEEN_DELETED));
for(L2PcInstance member : clan.getOnlineMembers(""))
{
member.broadcastUserInfo();
}
return;
}
if((activeChar.getClanPrivileges() & L2Clan.CP_CL_REGISTER_CREST) == L2Clan.CP_CL_REGISTER_CREST)
{
if(clan.getLevel() < 3)
{
activeChar.sendPacket(new SystemMessage(SystemMessageId.CLAN_LVL_3_NEEDED_TO_SET_CREST));
return;
}
CrestCache crestCache = CrestCache.getInstance();
int newId = IdFactory.getInstance().getNextId();
if(clan.hasCrest())
{
crestCache.removePledgeCrest(newId);
}
if(!crestCache.savePledgeCrest(newId, _data))
{
_log.log(Level.INFO, "Error loading crest of clan:" + clan.getName());
return;
}
Connection con = null;
try
{
con = L2DatabaseFactory.getInstance().getConnection(false);
PreparedStatement statement = con.prepareStatement("UPDATE clan_data SET crest_id = ? WHERE clan_id = ?");
statement.setInt(1, newId);
statement.setInt(2, clan.getClanId());
statement.executeUpdate();
statement.close();
statement = null;
}
catch(SQLException e)
{
if(Config.ENABLE_ALL_EXCEPTIONS)
e.printStackTrace();
_log.warning("could not update the crest id:" + e.getMessage());
}
finally
{
CloseUtil.close(con);
con = null;
}
clan.setCrestId(newId);
clan.setHasCrest(true);
for(L2PcInstance member : clan.getOnlineMembers(""))
{
member.broadcastUserInfo();
}
}