package com.planet_ink.coffee_mud.WebMacros;
import com.planet_ink.coffee_web.interfaces.*;
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.Libraries.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 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 HelpTopics extends StdWebMacro
{
@Override
public String name()
{
return "HelpTopics";
}
@Override @SuppressWarnings({ "unchecked", "rawtypes" })
public String runMacro(final HTTPRequest httpReq, final String parm, final HTTPResponse httpResp)
{
final java.util.Map<String,String> parms=parseParms(parm);
final String last=httpReq.getUrlParameter("HELPTOPIC");
if(parms.containsKey("RESET"))
{
if(last!=null)
httpReq.removeUrlParameter("HELPTOPIC");
httpReq.removeUrlParameter("HELPFIRSTLETTER");
return "";
}
else
if(parms.containsKey("DATA"))
{
int limit=78;
if(parms.containsKey("LIMIT"))
limit=CMath.s_int(parms.get("LIMIT"));
if((last!=null)&&(last.length()>0))
{
final StringBuilder s=CMLib.help().getHelpText(last,null,parms.containsKey("AHELP"));
if(s!=null)
return clearWebMacros(helpHelp(s,limit).toString());
}
return "";
}
else
if(parms.containsKey("NEXTLETTER"))
{
String fletter=httpReq.getUrlParameter("HELPFIRSTLETTER");
if((fletter==null)||(fletter.length()==0))
fletter="A";
else
if(fletter.charAt(0)>='Z')
{
httpReq.addFakeUrlParameter("HELPFIRSTLETTER","");
return " @break@";
}
else
fletter=Character.toString((char)(fletter.charAt(0)+1));
httpReq.addFakeUrlParameter("HELPFIRSTLETTER",fletter);
}
else
if(parms.containsKey("NEXT"))
{
List<String> topics=null;
if(parms.containsKey("ARCHON"))
{
topics=(List)httpReq.getRequestObjects().get("HELP_ARCHONTOPICS");
if(topics==null)
{
topics=CMLib.help().getTopics(true,false);
httpReq.getRequestObjects().put("HELP_ARCHONTOPICS", topics);
}
}
else
if(parms.containsKey("BOTH"))
{
topics=(List)httpReq.getRequestObjects().get("HELP_BOTHTOPICS");
if(topics==null)
{
topics=CMLib.help().getTopics(true,true);
httpReq.getRequestObjects().put("HELP_BOTHTOPICS", topics);
}
}
else
{
topics=(List)httpReq.getRequestObjects().get("HELP_HELPTOPICS");
if(topics==null)
{
topics=CMLib.help().getTopics(false,true);
httpReq.getRequestObjects().put("HELP_HELPTOPICS", topics);
}
}
final boolean noables=parms.containsKey("SHORT");
String fletter=parms.get("FIRSTLETTER");
if(fletter==null)
fletter=httpReq.getUrlParameter("FIRSTLETTER");
if(fletter==null)
fletter="";
String lastID="";
for(int h=0;h<topics.size();h++)
{
final String topic=topics.get(h);
if(noables&&CMLib.help().isPlayerSkill(topic))
continue;
if(topic.startsWith(fletter)||(fletter.length()==0))
{
if((last==null)
||((last.length()>0)&&(last.equals(lastID))&&(!topic.equals(lastID))&&(topic.length()>0)))
{
httpReq.addFakeUrlParameter("HELPTOPIC",topic);
return "";
}
}
lastID=topic;
}
httpReq.addFakeUrlParameter("HELPTOPIC","");
if(parms.containsKey("EMPTYOK"))
return "<!--EMPTY-->";
return " @break@";
}
else
if(last!=null)
return last;
return "<!--EMPTY-->";
}
}
