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.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.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;
import java.util.*;
/*
Copyright 2000-2006 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 ListSessions extends StdCommand
{
public ListSessions(){}
private String[] access={"SESSIONS"};
public String[] getAccessWords(){return access;}
public boolean execute(MOB mob, Vector commands)
throws java.io.IOException
{
String sort="";
if((commands!=null)&&(commands.size()>1))
sort=CMParms.combine(commands,1).trim().toUpperCase();
StringBuffer lines=new StringBuffer("\n\r^x");
lines.append(CMStrings.padRight("#",3)+"| ");
lines.append(CMStrings.padRight("Status",9)+"| ");
lines.append(CMStrings.padRight("Valid",5)+"| ");
lines.append(CMStrings.padRight("Name",17)+"| ");
lines.append(CMStrings.padRight("IP",17)+"| ");
lines.append(CMStrings.padRight("Idle",17)+"^.^N\n\r");
Vector broken=new Vector();
for(int s=0;s<CMLib.sessions().size();s++)
{
Session thisSession=CMLib.sessions().elementAt(s);
String[] set=new String[6];
set[0]=CMStrings.padRight(""+s,3)+"| ";
set[1]=(thisSession.killFlag()?"^H":"")+CMStrings.padRight(Session.STATUS_STR[thisSession.getStatus()],9)+(thisSession.killFlag()?"^?":"")+"| ";
if (thisSession.mob() != null)
{
set[2]=CMStrings.padRight(((thisSession.mob().session()==thisSession)?"Yes":"^HNO!^?"),5)+"| ";
set[3]="^!"+CMStrings.padRight("^<LSTUSER^>"+thisSession.mob().Name()+"^</LSTUSER^>",17)+"^?| ";
}
else
{
set[2]=CMStrings.padRight("N/A",5)+"| ";
set[3]=CMStrings.padRight("NAMELESS",17)+"| ";
}
set[4]=CMStrings.padRight(thisSession.getAddress(),17)+"| ";
set[5]=CMStrings.padRight(CMLib.english().returnTime(thisSession.getIdleMillis(),0)+"",17);
broken.addElement(set);
}
Vector sorted=null;
int sortNum=-1;
if(sort.length()>0)
{
if("STATUS".startsWith(sort))
sortNum=1;
else
if("VALID".startsWith(sort))
sortNum=2;
else
if(("NAME".startsWith(sort))||("PLAYER".startsWith(sort)))
sortNum=3;
else
if(("IP".startsWith(sort))||("ADDRESS".startsWith(sort)))
sortNum=4;
else
if(("IDLE".startsWith(sort))||("MILLISECONDS".startsWith(sort)))
sortNum=5;
}
if(sortNum<0)
sorted=broken;
else
{
sorted=new Vector();
while(broken.size()>0)
{
int selected=0;
for(int s=1;s<broken.size();s++)
{
String[] S=(String[])broken.elementAt(s);
if(S[sortNum].compareToIgnoreCase(((String[])broken.elementAt(selected))[sortNum])<0)
selected=s;
}
sorted.addElement(broken.elementAt(selected));
broken.removeElementAt(selected);
}
}
for(int s=0;s<sorted.size();s++)
{
String[] S=(String[])sorted.elementAt(s);
for(int i=0;i<S.length;i++)
lines.append(S[i]);
lines.append("\n\r");
}
if(!mob.isMonster())
mob.session().colorOnlyPrintln(lines.toString());
return false;
}
public boolean canBeOrdered(){return true;}
public boolean securityCheck(MOB mob){return CMSecurity.isAllowed(mob,mob.location(),"SESSIONS");}
}
