package com.planet_ink.coffee_mud.Abilities.Languages;
import com.planet_ink.coffee_mud.Abilities.StdAbility;
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.Common.CommonSkill;
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.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;
import java.util.*;
/*
Copyright 2008-2019 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 StdLanguage extends StdAbility implements Language
{
@Override
public String ID()
{
return "StdLanguage";
}
private final static String localizedName = CMLib.lang().L("Languages");
@Override
public String name()
{
return localizedName;
}
@Override
public String writtenName()
{
return name();
}
private static final String[] triggerStrings = I(new String[] { "SPEAK" });
@Override
public String[] triggerStrings()
{
return triggerStrings;
}
@Override
public int abstractQuality()
{
return Ability.QUALITY_OK_SELF;
}
@Override
protected int canAffectCode()
{
return Ability.CAN_MOBS|Ability.CAN_ITEMS;
}
@Override
protected int canTargetCode()
{
return 0;
}
@Override
public boolean isAutoInvoked()
{
return true;
}
@Override
public boolean canBeUninvoked()
{
return false;
}
@Override
protected ExpertiseLibrary.SkillCostDefinition getRawTrainingCost()
{
return CMProps.getLangSkillGainCost(ID());
}
@Override
public int classificationCode()
{
return Ability.ACODE_LANGUAGE;
}
protected static final String CANCEL_WORD = "CANCEL";
private static Map<String, String> emptyHash = new Hashtable<String, String>();
private static List<String[]> emptyVector = new Vector<String[]>();
protected boolean spoken = false;
protected boolean alwaysSpoken= false;
private final static String consonants = "bcdfghjklmnpqrstvwxz";
private final static String vowels = "aeiouy";
@Override
public boolean beingSpoken(final String language)
{
return alwaysSpoken || spoken;
}
@Override
public void setBeingSpoken(final String language, final boolean beingSpoken)
{
spoken = alwaysSpoken || beingSpoken;
}
@Override
public Map<String, String> translationHash(final String language)
{
return emptyHash;
}
@Override
public List<String[]> translationLists(final String language)
{
return emptyVector;
}
@Override
public void setMiscText(final String newMiscText)
{
if(newMiscText.length()>0)
{
alwaysSpoken = CMParms.getParmBool(newMiscText,"ALWAYS", false);
spoken = CMParms.getParmBool(newMiscText,"SPOKEN", spoken);
}
super.setMiscText(newMiscText);
}
@Override
public List<String> languagesSupported()
{
return new XVector<String>(ID());
}
@Override
public boolean translatesLanguage(final String language)
{
return ID().equalsIgnoreCase(language);
}
@Override
public int getProficiency(final String language)
{
if (ID().equalsIgnoreCase(language))
return proficiency();
return 0;
}
@Override
public String displayText()
{
if(beingSpoken(ID()))
return "(Speaking "+name()+")";
return "";
}
protected String fixCase(final String like,final String make)
{
final StringBuffer s=new StringBuffer(make);
char lastLike=' ';
for(int x=0;x<make.length();x++)
{
if(x<like.length())
lastLike=like.charAt(x);
s.setCharAt(x,fixCase(lastLike,make.charAt(x)));
}
return s.toString();
}
protected char fixCase(final char like,final char make)
{
if(Character.isUpperCase(like))
return Character.toUpperCase(make);
return Character.toLowerCase(make);
}
@Override
public String translate(final String language, final String word)
{
if(translationHash(language).containsKey(word.toUpperCase()))
return fixCase(word,translationHash(language).get(word.toUpperCase()));
final MOB M=CMLib.players().getPlayerAllHosts(word);
if(M!=null)
return word;
final List<String[]> translationVector=translationLists(language);
if(translationVector.size()>0)
{
String[] choices=null;
try
{
choices = translationVector.get(word.length() - 1);
}
catch (final Exception e)
{
}
if(choices==null)
choices=translationVector.get(translationVector.size()-1);
return choices[CMath.abs(word.toLowerCase().hashCode()) % choices.length];
}
return word;
}
protected int numChars(final String words)
{
int num=0;
final boolean[] nos=CMStrings.markMarkups(words);
for(int i=0;i<words.length();i++)
{
if((!nos[i])
&& Character.isLetter(words.charAt(i)))
num++;
}
return num;
}
public String messChars(final String language, final String words, int numToMess)
{
numToMess=numToMess/2;
if(numToMess==0)
return words;
final StringBuffer w=new StringBuffer(words);
final boolean[] nos=CMStrings.markMarkups(words);
int attempts=words.length() * 100;
while((numToMess>0) && (--attempts>0))
{
final int x=CMLib.dice().roll(1,words.length(),-1);
if(!nos[x])
{
final char c=words.charAt(x);
if(Character.isLetter(c))
{
if(vowels.indexOf(c)>=0)
w.setCharAt(x,fixCase(c,vowels.charAt(CMLib.dice().roll(1,vowels.length(),-1))));
else
w.setCharAt(x,fixCase(c,consonants.charAt(CMLib.dice().roll(1,consonants.length(),-1))));
numToMess--;
nos[x]=true; // prevent the same letter change twice
}
}
}
return w.toString();
}
public String scrambleAll(final String language, final String str, final int numToMess)
{
final StringBuffer newStr=new StringBuffer("");
final boolean[] nos=CMStrings.markMarkups(str);
final StringBuilder cs=new StringBuilder(str);
int start=0;
int end=0;
int state=-1;
while(start<=cs.length())
{
char c='\0';
if(end>=cs.length())
c=' ';
else
c=cs.charAt(end);
switch(state)
{
case -1:
if((end < cs.length()) && nos[end])
{
newStr.append(c);
end++;
start = end;
}
else
if(Character.isLetter(c))
{
state = 0;
end++;
}
else
{
newStr.append(c);
end++;
start = end;
}
break;
case 0:
if((end < cs.length()) && nos[end])
{
newStr.append(translate(language, cs.substring(start, end)));
newStr.append(c);
end++;
start = end;
state = -1;
}
else
if(Character.isLetter(c))
end++;
else
if(Character.isDigit(c))
{
newStr.append(str.substring(start, end + 1));
end++;
start = end;
state = 1;
}
else
{
newStr.append(translate(language, cs.substring(start, end)) + c);
end++;
start = end;
state = -1;
}
break;
case 1:
if((end < cs.length()) && nos[end])
{
newStr.append(c);
end++;
start = end;
state = -1;
}
else
if(Character.isLetterOrDigit(c))
{
newStr.append(c);
end++;
start = end;
}
else
{
newStr.append(c);
end++;
start = end;
state = -1;
}
break;
}
}
return newStr.toString();
}
protected Language getMyTranslator(final String id, final Physical P, Language winner)
{
if(P==null)
return winner;
for(final Enumeration<Ability> a=P.effects();a.hasMoreElements();)
{
final Ability A=a.nextElement();
if((A instanceof Language)
&& ((Language)A).translatesLanguage(id)
&& ((winner==null)
||((Language)A).getProficiency(id) > winner.getProficiency(id)))
{
winner = (Language)A;
}
}
return winner;
}
protected Language getAnyTranslator(final String id, final MOB mob)
{
Language winner = null;
winner = getMyTranslator(id,mob,winner);
if(winner == null)
winner = getMyTranslator(id,mob.location(),winner);
if(winner == null)
{
for(int i=0;i<mob.numItems();i++)
{
winner=getMyTranslator(id,mob.getItem(i),winner);
if(winner != null)
break;
}
}
return winner;
}
protected boolean processSourceMessage(final CMMsg msg, final String str, final int numToMess)
{
String smsg=CMStrings.getSayFromMessage(msg.sourceMessage());
if(smsg != null)
{
if(numToMess>0)
smsg=messChars(ID(),smsg,numToMess);
msg.modify(msg.source(),
msg.target(),
this,
msg.sourceCode(),
CMStrings.substituteSayInMessage(msg.sourceMessage(),smsg),
msg.targetCode(),
msg.targetMessage(),
msg.othersCode(),
msg.othersMessage());
}
return true;
}
protected boolean processNonSourceMessages(final CMMsg msg, String str, final int numToMess)
{
str=scrambleAll(ID(),str,numToMess);
msg.modify(msg.source(),
msg.target(),
this,
msg.sourceCode(),
msg.sourceMessage(),
msg.targetCode(),
CMStrings.substituteSayInMessage(msg.targetMessage(),str),
msg.othersCode(),
CMStrings.substituteSayInMessage(msg.othersMessage(),str));
return true;
}
protected boolean tryLinguisticWriting(final CMMsg msg)
{
if(msg.target() instanceof Physical)
{
final Physical P = (Physical)msg.target();
for(final Enumeration<Ability> a=P.effects();a.hasMoreElements();)
{
final Ability A=a.nextElement();
if((A instanceof Language)&&(!A.ID().equals(ID())))
{
msg.source().tell(L("@x1 is already written in @x2 and can not have @x3 writing added.",P.name(msg.source()),A.name(),writtenName()));
return false;
}
}
}
return true;
}
@Override
public boolean okMessage(final Environmental myHost, final CMMsg msg)
{
if((affected instanceof MOB)
&&(beingSpoken(ID())))
{
if((msg.source()==affected)
&&(msg.sourceMessage()!=null)
&&(msg.tool()==null)
&&((msg.sourceMinor()==CMMsg.TYP_SPEAK)
||(msg.sourceMinor()==CMMsg.TYP_TELL)
||(CMath.bset(msg.sourceMajor(),CMMsg.MASK_CHANNEL))))
{
String str=CMStrings.getSayFromMessage(msg.othersMessage());
if(str==null)
str=CMStrings.getSayFromMessage(msg.targetMessage());
if(str!=null)
{
final int numToMess=(int)Math.round(CMath.mul(numChars(str),CMath.div(100-getProficiency(ID()),100)));
if(!processSourceMessage(msg, str, numToMess))
return false;
if(!processNonSourceMessages(msg,str,numToMess))
return false;
if(CMLib.flags().isAliveAwakeMobile((MOB)affected,true))
helpProficiency((MOB)affected, 0);
}
}
else
if((msg.sourceMinor()==CMMsg.TYP_WRITE)
&&(msg.source()==affected)
&&(msg.target() instanceof Item)
&&(((Item)msg.target()).isReadable())
&&(msg.targetMessage()!=null)
&&(msg.targetMessage().length()>0))
{
if(!tryLinguisticWriting(msg))
return false;
}
else
if((msg.target()==affected)
&&(msg.source()!=affected)
&&(msg.sourceMinor()!=CMMsg.NO_EFFECT))
{
switch(msg.targetMinor())
{
case CMMsg.TYP_ORDER:
case CMMsg.TYP_BUY:
case CMMsg.TYP_BID:
case CMMsg.TYP_SELL:
case CMMsg.TYP_LIST:
case CMMsg.TYP_VIEW:
case CMMsg.TYP_WITHDRAW:
case CMMsg.TYP_DEPOSIT:
{
// yes, this means that a mob speaking Common to a marketing player will get failed,
// however, remember that the LISTer language doesn't matter, only the responding (this) language.
// also, think about muds where there is no Common (an interesting mud!)
if((!CMSecurity.isAllowed(msg.source(),msg.source().location(),CMSecurity.SecFlag.ORDER))
&&(!CMSecurity.isAllowed(msg.source(),msg.source().location(),CMSecurity.SecFlag.CMDMOBS)||(!((MOB)msg.target()).isMonster()))
&&(!CMSecurity.isAllowed(msg.source(),msg.source().location(),CMSecurity.SecFlag.CMDROOMS)||(!((MOB)msg.target()).isMonster())))
{
Language spokenL; // this is the language being spoken
if(msg.tool() instanceof Language)
spokenL=(Language)msg.tool();
else
if((affected instanceof MOB)
&&(((MOB)affected).isMonster()))
spokenL=CMLib.utensils().getLanguageSpoken(msg.source());
else
break;
if(spokenL==null)
{
spokenL=(Language)msg.source().fetchAbility("Common");
if(spokenL==null)
{
spokenL=(Language)CMClass.getAbility("Common");
spokenL.setProficiency(100);
}
}
final Language heardL; // this is the language as heard
if(spokenL.ID().equals(ID()))
heardL=this;
else
if(affected instanceof MOB)
heardL=getAnyTranslator(spokenL.ID(),(MOB)affected);
else
heardL=getAnyTranslator(spokenL.ID(),msg.source());
if((heardL==null)
||((CMLib.dice().rollPercentage()*2)>(spokenL.getProficiency(spokenL.ID())+heardL.getProficiency(heardL.ID()))))
{
msg.setTargetCode(CMMsg.TYP_SPEAK);
msg.setSourceCode(CMMsg.TYP_SPEAK);
msg.setOthersCode(CMMsg.TYP_SPEAK);
String reply=null;
if(heardL==null)
reply="<S-NAME> do(s) not speak "+spokenL.name()+" and would not understand <T-HIM-HER>.";
else
reply="<T-NAME> <T-IS-ARE> having trouble understanding <T-YOUPOSS> pronunciation.";
msg.addTrailerMsg(CMClass.getMsg((MOB)msg.target(),msg.source(),null,CMMsg.MSG_OK_VISUAL,reply));
}
}
break;
}
default:
break;
}
}
}
if((affected instanceof Item)
&&(!canBeUninvoked())
&&(msg.target()==affected)
&&(msg.targetMinor()==CMMsg.TYP_WASREAD)
&&(msg.othersCode()==CMMsg.NO_EFFECT)
&&((msg.othersMessage()==null)||(!msg.othersMessage().equals(CANCEL_WORD)))
&&(!(affected instanceof LandTitle))
&&(CMLib.flags().canBeSeenBy(this,msg.source()))
&&(msg.targetMessage()!=null)
&&(msg.targetMessage().length()>0)
&&(((Item)affected).isReadable())
)
{
String str;
if(msg.targetMessage().startsWith("::")&&(msg.targetMessage().indexOf("::",2)>0))
str=msg.targetMessage().substring(msg.targetMessage().indexOf("::",2)+2);
else
str=msg.targetMessage();
int numToMess=numChars(str);
if(numToMess>0)
{
final Language L=(Language)msg.source().fetchEffect(ID());
if(L!=null)
numToMess=(int)Math.round(CMath.mul(numChars(str),CMath.div(100-L.getProficiency(ID()),100)));
final String original=messChars(ID(),str,numToMess);
str=scrambleAll(ID(),str,numToMess);
msg.setSourceMessage(L("It says '@x1'. ",str.trim()));
if((L!=null)&&(!original.equals(str)))
{
msg.setSourceMessage(msg.sourceMessage()+(L("\n\rIt says '@x1' (translated from @x2).",original,L.writtenName())));
msg.setTargetMessage(original);
}
}
}
return super.okMessage(myHost,msg);
}
@Override
public boolean canBeLearnedBy(final MOB teacher, final MOB student)
{
if(!super.canBeLearnedBy(teacher,student))
return false;
if(student==null)
return true;
final AbilityComponents.AbilityLimits remainders = CMLib.ableComponents().getSpecialSkillRemainder(student, this);
if(remainders.languageSkills()<=0)
{
if(teacher != null)
teacher.tell(L("@x1 can not learn any more languages.",student.name(teacher)));
student.tell(L("You have learned the maximum @x1 languages, and may not learn any more.",""+remainders.maxLanguageSkills()));
return false;
}
return true;
}
@Override
public void teach(final MOB teacher, final MOB student)
{
super.teach(teacher, student);
if((student!=null)&&(student.fetchAbility(ID())!=null))
{
final AbilityComponents.AbilityLimits remainders = CMLib.ableComponents().getSpecialSkillRemainder(student, this);
if(remainders.languageSkills()<=0)
student.tell(L("@x1 may not learn any more languages.",student.name()));
else
if(remainders.languageSkills()<=Integer.MAX_VALUE/2)
student.tell(L("@x1 may learn @x2 more languages.",student.name(),""+remainders.languageSkills()));
}
}
@Override
public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
{
if(!auto)
{
boolean alreadySpeaking=false;
boolean found=false;
for(final Enumeration<Ability> a=mob.effects();a.hasMoreElements();)
{
final Ability A=a.nextElement();
if((A!=null)&&(A instanceof Language))
{
if(mob.isMonster())
A.setProficiency(100);
if(A.ID().equals(ID()))
{
found=true;
alreadySpeaking = ((Language)A).beingSpoken(A.ID());
((Language)A).setBeingSpoken(ID(),true);
}
else
((Language)A).setBeingSpoken(ID(),false);
}
}
isAnAutoEffect=false;
if(found)
{
if(alreadySpeaking)
mob.tell(L("You were already speaking @x1.",name()));
else
mob.tell(L("You are now speaking @x1.",name()));
}
else
mob.tell(L("You are now speaking Common."));
}
else
setBeingSpoken(ID(),true);
return true;
}
protected boolean translateOthersMessage(final CMMsg msg, final String sourceWords)
{
if((msg.othersMessage()!=null)&&(msg.othersMessage().indexOf('\'')>0))
{
String otherMes=msg.othersMessage();
if(msg.target()!=null)
otherMes=CMLib.coffeeFilter().fullOutFilter(null,(MOB)affected,msg.source(),msg.target(),msg.tool(),otherMes,false);
msg.addTrailerMsg(CMClass.getMsg(msg.source(),affected,null,CMMsg.NO_EFFECT,null,msg.othersCode(),L("@x1 (translated from @x2)",CMStrings.substituteSayInMessage(otherMes,sourceWords),name()),CMMsg.NO_EFFECT,null));
return true;
}
return false;
}
protected boolean translateTargetMessage(final CMMsg msg, final String sourceWords)
{
if(msg.amITarget(affected)&&(msg.targetMessage()!=null))
{
String otherMes=msg.targetMessage();
if(msg.target()!=null)
otherMes=CMLib.coffeeFilter().fullOutFilter(null,(MOB)affected,msg.source(),msg.target(),msg.tool(),otherMes,false);
msg.addTrailerMsg(CMClass.getMsg(msg.source(),affected,null,CMMsg.NO_EFFECT,null,msg.targetCode(),L("@x1 (translated from @x2)",CMStrings.substituteSayInMessage(otherMes,sourceWords),name()),CMMsg.NO_EFFECT,null));
return true;
}
return false;
}
protected boolean translateChannelMessage(final CMMsg msg, final String sourceWords)
{
if(CMath.bset(msg.sourceMajor(),CMMsg.MASK_CHANNEL))
{
msg.addTrailerMsg(CMClass.getMsg(msg.source(),null,null,CMMsg.NO_EFFECT,CMMsg.NO_EFFECT,msg.othersCode(),L("@x1 (translated from @x2)",CMStrings.substituteSayInMessage(msg.othersMessage(),sourceWords),name())));
return true;
}
return false;
}
@Override
public void executeMsg(final Environmental myHost, final CMMsg msg)
{
super.executeMsg(myHost,msg);
if((affected instanceof MOB)
&&(!msg.amISource((MOB)affected))
&&((msg.sourceMinor()==CMMsg.TYP_SPEAK)
||(msg.sourceMinor()==CMMsg.TYP_TELL)
||(CMath.bset(msg.sourceMajor(),CMMsg.MASK_CHANNEL)))
&&(msg.sourceMessage()!=null)
&&(msg.tool() instanceof Language)
&&(msg.tool().ID().equals(ID())))
{
String str=CMStrings.getSayFromMessage(msg.sourceMessage());
if(str!=null)
{
final int numToMess=(int)Math.round(CMath.mul(numChars(str),CMath.div(100-getProficiency(ID()),100)));
if(numToMess>0)
str=messChars(ID(),str,numToMess);
if(!translateChannelMessage(msg,str))
{
if(!translateTargetMessage(msg,str))
translateOthersMessage(msg, str);
}
}
}
else
if((affected instanceof MOB)
&&(msg.source()==affected)
&&(beingSpoken(ID()))
&&(msg.target() instanceof Item)
&&(msg.sourceMinor()==CMMsg.TYP_WRITE)
&&(((Item)msg.target()).isReadable())
&&(msg.targetMessage()!=null)
&&((msg.targetMessage().length()>0)||(msg.target().ID().endsWith("Book"))))
{
final Item I = (Item)msg.target();
Ability L=null;
for(int i=I.numEffects()-1;i>=0;i--) // reverse enumeration
{
L=I.fetchEffect(i);
if(L instanceof Language)
{
I.delEffect(L);
break;
}
}
I.addNonUninvokableEffect((Ability)this.copyOf());
}
}
}
