package com.planet_ink.coffee_mud.Commands; import com.planet_ink.coffee_mud.core.interfaces.*; import com.planet_ink.coffee_mud.core.*; import com.planet_ink.coffee_mud.core.collections.*; import com.planet_ink.coffee_mud.Abilities.interfaces.*; import com.planet_ink.coffee_mud.Areas.interfaces.*; import com.planet_ink.coffee_mud.Behaviors.interfaces.*; import com.planet_ink.coffee_mud.CharClasses.interfaces.*; import com.planet_ink.coffee_mud.Commands.interfaces.*; import com.planet_ink.coffee_mud.Common.interfaces.*; import com.planet_ink.coffee_mud.Exits.interfaces.*; import com.planet_ink.coffee_mud.Items.interfaces.*; import com.planet_ink.coffee_mud.Libraries.interfaces.*; import com.planet_ink.coffee_mud.Libraries.interfaces.ChannelsLibrary.ChannelMsg; import com.planet_ink.coffee_mud.Locales.interfaces.*; import com.planet_ink.coffee_mud.MOBS.interfaces.*; import com.planet_ink.coffee_mud.Races.interfaces.*; import java.util.*; /* Copyright 2003-2019 Bo Zimmerman Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ public class Channel extends StdCommand { public Channel() { } @Override public String[] getAccessWords() { return CMLib.channels().getChannelNames(); } private final static Class<?>[][] internalParameters=new Class<?>[][]{{Boolean.class,String.class,String.class}}; @Override public boolean execute(final MOB mob, final List<String> commands, final int metaFlags) throws java.io.IOException { return channel(mob, commands, false); } @Override public Object executeInternal(final MOB mob, final int metaFlags, final Object... args) throws java.io.IOException { if(!super.checkArguments(internalParameters, args)) return Boolean.FALSE; final boolean systemMsg=((Boolean)args[0]).booleanValue(); final String channelName=(String)args[1]; final String message=(String)args[2]; CMLib.channels().createAndSendChannelMessage(mob,channelName,message,systemMsg); return Boolean.TRUE; } public boolean channel(final MOB mob, final List<String> commands, final boolean systemMsg) { final PlayerStats pstats=mob.playerStats(); final String channelName=commands.get(0).toUpperCase().trim(); commands.remove(0); final int channelInt=CMLib.channels().getChannelIndex(channelName); final int channelNum=CMLib.channels().getChannelCodeNumber(channelName); if((pstats!=null)&&(CMath.isSet(pstats.getChannelMask(),channelInt))) { pstats.setChannelMask(pstats.getChannelMask()&(pstats.getChannelMask()-channelNum)); mob.tell(L("@x1 has been turned on. Use `NO@x2` to turn it off again.",channelName,channelName.toUpperCase())); return false; } if(mob.isAttributeSet(MOB.Attrib.QUIET)) { mob.tell(L("You have QUIET mode on. You must turn it off first.")); return false; } final ChannelsLibrary.CMChannel chan=CMLib.channels().getChannel(channelInt); if((chan == null)||(!CMLib.masking().maskCheck(chan.mask(),mob,true))) { mob.tell(L("This channel is not available to you.")); return false; } if(commands.size()==0) { int size = CMLib.channels().getChannelQue(channelInt, 0, 5).size(); if(size>0) { if(size>5) size=5; mob.tell(L("@x1 what? Here's the last @x2 message(s):\n\r",channelName,""+size)); commands.add("LAST"); commands.add(Integer.toString(size)); } else { mob.tell(L("@x1 what?",channelName)); return false; } } for(int i=0;i<commands.size();i++) { final String s=commands.get(i); if(s.indexOf(' ')>=0) commands.set(i,"\""+s+"\""); } final Set<ChannelsLibrary.ChannelFlag> flags=chan.flags(); if((flags.contains(ChannelsLibrary.ChannelFlag.CLANONLY)||flags.contains(ChannelsLibrary.ChannelFlag.CLANALLYONLY))) { if(!CMLib.clans().checkClanPrivilege(mob, Clan.Function.CHANNEL)) { mob.tell(L("You can't talk to your clan - you don't have one that allows you.")); return false; } } if((commands.size()==1) &&("last".startsWith(commands.get(0))||"list".startsWith(commands.get(0)))) { commands.set(0, "last"); commands.add("10"); } if((commands.size()==1) &&("undo".startsWith(commands.get(0))||"delete".startsWith(commands.get(0)))) { final List<ChannelsLibrary.ChannelMsg> que=CMLib.channels().getChannelQue(channelInt, 0, 1); if(que.size()>0) { final ChannelsLibrary.ChannelMsg chanMsg =que.get(que.size()-1); final CMMsg msg=chanMsg.msg(); if((msg!=null) &&(msg.source()!=null) &&(msg.source().Name().equals(mob.Name()))) { CMLib.database().delBackLogEntry(channelName, chanMsg.sentTimeMillis()); mob.tell(L("Previous message deleted.")); return true; } } if(commands.get(0).length()>=4) { mob.tell(L("You may not delete the last message.")); return true; } } if((commands.size()==2) &&(mob.session()!=null) &&(commands.get(0).equalsIgnoreCase("last")) &&(CMath.isNumber(commands.get(commands.size()-1)))) { int num=CMath.s_int(commands.get(commands.size()-1)); int lastNum=num; final List<ChannelsLibrary.ChannelMsg> que=CMLib.channels().getChannelQue(channelInt, 0, num); boolean showedAny=false; while(que.size()>0) { final boolean allDone=num>que.size(); if(allDone) num=que.size(); final boolean areareq=flags.contains(ChannelsLibrary.ChannelFlag.SAMEAREA); long elapsedTime=0; final long now=System.currentTimeMillis(); final LinkedList<ChannelsLibrary.ChannelMsg> showThese=new LinkedList<ChannelsLibrary.ChannelMsg>(); for (final ChannelMsg channelMsg : que) { showThese.add(channelMsg); if(showThese.size()>num) showThese.removeFirst(); } int numSkipped = 0; que.clear(); for(final ChannelsLibrary.ChannelMsg msg : showThese) { final CMMsg modMsg = (CMMsg)msg.msg().copyOf(); elapsedTime=now-msg.sentTimeMillis(); elapsedTime=Math.round(elapsedTime/1000L)*1000L; if(elapsedTime<0) { Log.errOut("Channel","Wierd elapsed time: now="+now+", then="+msg.sentTimeMillis()); elapsedTime=0; } final String timeAgo = "^.^N ("+CMLib.time().date2SmartEllapsedTime(elapsedTime,false)+" ago)"; if((modMsg.sourceMessage()!=null)&&(modMsg.sourceMessage().length()>0)) modMsg.setSourceMessage(modMsg.sourceMessage()+timeAgo); if((modMsg.targetMessage()!=null)&&(modMsg.targetMessage().length()>0)) modMsg.setTargetMessage(modMsg.targetMessage()+timeAgo); if((modMsg.othersMessage()!=null)&&(modMsg.othersMessage().length()>0)) modMsg.setOthersMessage(modMsg.othersMessage()+timeAgo); if(CMath.bset(modMsg.sourceCode(),CMMsg.MASK_CHANNEL)) modMsg.setSourceCode(CMMsg.MASK_CHANNEL|(CMMsg.TYP_CHANNEL+channelInt)); if(CMath.bset(modMsg.targetCode(),CMMsg.MASK_CHANNEL)) modMsg.setTargetCode(CMMsg.MASK_CHANNEL|(CMMsg.TYP_CHANNEL+channelInt)); if(CMath.bset(modMsg.othersCode(),CMMsg.MASK_CHANNEL)) modMsg.setOthersCode(CMMsg.MASK_CHANNEL|(CMMsg.TYP_CHANNEL+channelInt)); final boolean showedThis = CMLib.channels().sendChannelCMMsgTo(mob.session(),areareq,channelInt,modMsg,modMsg.source()); if(!showedThis) numSkipped++; showedAny=showedAny || showedThis; } if((!allDone) && (numSkipped > 0)) { num = numSkipped; que.addAll(CMLib.channels().getChannelQue(channelInt, lastNum, num)); lastNum += num; } } if(!showedAny) { mob.tell(L("There are no previous entries on this channel.")); return false; } } else if(flags.contains(ChannelsLibrary.ChannelFlag.READONLY)) { mob.tell(L("This channel is read-only.")); return false; } else if(flags.contains(ChannelsLibrary.ChannelFlag.PLAYERREADONLY)&&(!mob.isMonster())) { mob.tell(L("This channel is read-only.")); return false; } else if(flags.contains(ChannelsLibrary.ChannelFlag.ARCHONREADONLY)&&(!CMSecurity.isASysOp(mob))) { mob.tell(L("This channel is read-only.")); return false; } else CMLib.channels().createAndSendChannelMessage(mob,channelName,CMParms.combine(commands,0),systemMsg); return false; } @Override public boolean canBeOrdered() { return true; } @Override public double combatActionsCost(final MOB mob, final List<String> cmds) { return CMProps.getCommandCombatActionCost(ID()); } }