Helps with solving the detective school puzzles in Kingdom of Loathing
// ==UserScript==
// @name KoL Detective Helper
// @namespace kol.interface.unfinished
// @description Helps with solving the detective school puzzles in Kingdom of Loathing
// @include https://*kingdomofloathing.com/wham.php*
// @grant GM_setValue
// @grant GM_getValue
// @version 1.2
// ==/UserScript==
// Version 1.2
// - highlight areas on hover over questions
// Version 1.1
// - include possible responses in lists of people and jobs, so they can be recognized in answers prior to visiting
// Version 1.0.1
// - highlight active row better
// Version 1.0
var titleKey;
var places;
var person;
var people;
var jobs;
var personPlaceJob = {};
var personSays = {};
function getTitle() {
var t = document.evaluate( '//b[contains(.,"Who killed ")]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
if (t.singleNodeValue) {
var title = t.singleNodeValue.innerHTML;
// console.log('title is '+title);
titleKey = title;
var tt = document.evaluate( '//td[contains(.,"You have been on this case for ")]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
if (tt.singleNodeValue) {
var re = tt.singleNodeValue.innerHTML.match(/You have been on this case for ([0-9][0-9]*) minute/);
if (re) {
var mins = re[1];
// console.log('minutes is '+mins);
if (mins!=0)
getTruthAndLies();
}
}
}
}
function gatherLocations() {
var rc = [];
var locs = document.evaluate( '//a[contains(@href,"wham.php?visit=")]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i=0;i<locs.snapshotLength;i++) {
var loc = locs.snapshotItem(i);
var aloc = loc.firstChild.firstChild.innerHTML;
rc[rc.length] = aloc;
// console.log('location: '+aloc);
}
return rc;
}
function gatherPeople() {
var rc = [];
for (var p in personPlaceJob) {
rc[rc.length] = p;
}
return rc;
}
function gatherJobs() {
var rc = [];
for (var p in personPlaceJob) {
rc[rc.length] = personPlaceJob[p].job;
}
return rc;
}
function highlightHover(e) {
var tgt = this.getAttribute('tgt');
var tgtnode = document.evaluate( '//a[@href="wham.php?visit='+tgt+'"]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE,null);
if (tgtnode.singleNodeValue) {
tgtnode.singleNodeValue.setAttribute('style','color:blue;');
tgtnode.singleNodeValue.firstChild.setAttribute('size','3');
}
}
function unhighlightHover(e) {
var tgt = this.getAttribute('tgt');
var tgtnode = document.evaluate( '//a[@href="wham.php?visit='+tgt+'"]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE,null);
if (tgtnode.singleNodeValue) {
tgtnode.singleNodeValue.setAttribute('style','');
tgtnode.singleNodeValue.firstChild.setAttribute('size','2');
}
}
function gatherMorePeople(people) {
var re = /^[A-Z][a-z][A-Za-z]* [A-Z][a-z][A-Za-z]*(\s[A-Z][a-z][A-Za-z]*)?$/;
var rea = /^wham\.php\?ask=([1-9])/;
var asks = document.evaluate( '//a[contains(@href,"wham.php?ask=")]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i=0;i<asks.snapshotLength;i++) {
var a = asks.snapshotItem(i);
var subj = a.innerHTML;
if (subj.match(re)) {
if (people.indexOf(subj)<0) {
people[people.length] = subj;
}
//console.log('Extra person: '+subj);
}
var m = a.getAttribute('href').match(rea);
if (m) {
a.setAttribute('tgt',m[1]);
a.addEventListener('mouseover',highlightHover,false);
a.addEventListener('mouseout',unhighlightHover,false);
}
}
}
function gatherMoreJobs(jobs) {
var re = /^the victim's ([-a-z ]*)$/;
var rea = /^wham\.php\?ask=rel&w=([1-9])/;
var asks = document.evaluate( '//a[contains(@href,"wham.php?ask=rel")]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i=0;i<asks.snapshotLength;i++) {
var a = asks.snapshotItem(i);
var subj = a.innerHTML;
var w = subj.match(re);
if (w) {
if (jobs.indexOf(w[1])<0) {
jobs[jobs.length] = w[1];
//console.log('Extra job: '+w[1]);
}
}
var m = a.getAttribute('href').match(rea);
if (m) {
a.setAttribute('tgt',m[1]);
a.addEventListener('mouseover',highlightHover,false);
a.addEventListener('mouseout',unhighlightHover,false);
}
}
}
// -------------------------------------------------
function gatherPerson() {
var p = document.evaluate( '//input[@value="Accuse!"]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
if (p.singleNodeValue) {
p = document.evaluate( './/b', p.singleNodeValue.parentNode.parentNode, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
if (p.singleNodeValue) {
person = p.singleNodeValue.innerHTML;
var role = String(p.singleNodeValue.nextSibling.nextSibling.nextSibling.nodeValue).trim();
var loc = String(p.singleNodeValue.nextSibling.nextSibling.nextSibling.nextSibling.innerHTML).trim().replace(")","").replace("(","");
//console.log(person+', '+role+' is at '+loc);
var peep = personPlaceJob[person];
if (peep) {
peep.job = role;
peep.place = loc;
} else {
personPlaceJob[person] = {
job:role,
place:loc
};
}
if (people.indexOf(person)<0)
people[people.length] = person;
if (jobs.indexOf(role)<0)
jobs[jobs.length] = role;
//console.log('Person: '+person);
}
}
}
function gatherAnswer(person) {
if (!person) {
return;
}
var a = document.evaluate( '//td[@colspan="2" and @width="500"]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
if (a.singleNodeValue) {
var t = a.singleNodeValue.innerHTML;
var p,l,j;
var accused = checkAccused(t);
//console.log('accused? ' + accused);
for (var i in people) {
var re = new RegExp('\\b'+people[i]+'\\b');
if (re.test(t)) {
p = people[i];
//console.log('Talking about person '+p);
}
}
for (var i in places) {
var re = new RegExp('\\b'+places[i]+'\\b');
if (re.test(t)) {
if (!l || l.length<places[i].length) {
l = places[i];
}
//console.log('Talking about location '+l);
}
}
var ts = t.replace(/I don't know how s*he got stuck with [a-z -]* like me, either\./,'');
// console.log('looking for jobs');
for (var i in jobs) {
var re = new RegExp('\\b'+jobs[i]+'\\b');
var w = ts.search(re);
if (w>=3 && ts.substr(w-3,3).toLowerCase()!="ex-") {
if (!j || j.length<jobs[i].length) {
j = jobs[i];
}
// console.log('Talking about job '+j);
}
}
var map = personSays[person];
if (!map) {
map = new Object();
personSays[person] = map;
}
if (p && l) {
//console.log(p + ' -> ' + l);
map[p+'.place'] = l;
}
if (p && j) {
//console.log(p + ' -> ' + j);
map[p+'.job'] = j;
}
if (l && j) {
//console.log(l + ' -> ' + j);
map[l] = j;
}
if (accused) {
if (p) map.accused = p;
else if (j) map.accused = j;
else map.accused = 'n/a';
}
}
}
function checkAccused(text) {
var re = /("Do you have any thoughts on who did it\?" you ask.|"Help me out here," you say\. "You know all the people in this house. Who's the most likely killer\?"|"Who do you think is the most likely to be the killer\?" you ask\.|"Who do you think the killer is\?" you ask.|"Does anyone else here seem particularly suspicious to you\?" you ask\.|"If you had to guess," you ask, "who would you say did it\?")/;
return re.test(text);
}
// -------------------------------------------------
function saveTruthAndLies() {
GM_setValue('truth',JSON.stringify(personPlaceJob));
GM_setValue('lies',JSON.stringify(personSays));
// var i = 1;
// // console.log('Truth:');
// for (var p in personPlaceJob) {
// console.log(i+'. '+p+': '+personPlaceJob[p].job+', '+personPlaceJob[p].place);
// i = i+1;
// }
// // console.log('Lies:');
// i = 1;
// for (var p in personSays) {
// var ps = personSays[p];
// var s = '';
// for (var rel in ps) {
// if (s)
// s += ', ';
// s += rel+':'+ps[rel];
// }
// console.log(i+'. '+p+' says '+s);
// i = i+1;
// }
}
function getTruthAndLies() {
var t = GM_getValue('truth','');
if (t) {
personPlaceJob = JSON.parse(t);
}
var lies = GM_getValue('lies','');
if (lies) {
personSays = JSON.parse(lies);
}
}
function abbreviateName(name) {
var re = /^([A-Z])[a-zA-Z]* ([A-Z])[a-zA-Z]*(\s?([A-Z]))?/;
var m = name.match(re);
if (m) {
if (m[4])
return m[1]+m[2]+m[4];
return m[1]+m[2];
}
return name;
}
function display() {
var tbl = document.createElement('table');
tbl.setAttribute('style','width:95%;font-size:9pt;border-collapse:collapse;border:1px solid black;');
tbl.setAttribute('cellpadding','3');
tbl.setAttribute('cellspacing','2');
// headers
var c,r = tbl.insertRow();
r.setAttribute('style','border:1px solid black;');
c = r.insertCell();
c.appendChild(document.createTextNode('Perp'));
for (var ppl in people) {
var name = abbreviateName(people[ppl]);
c = r.insertCell();
c.appendChild(document.createTextNode(name));
// c = r.insertCell();
// c.appendChild(document.createTextNode(name));
}
for (var loc in places) {
c = r.insertCell();
c.appendChild(document.createTextNode(places[loc]));
}
c = r.insertCell();
c.appendChild(document.createTextNode('Acc'));
for (var p in personSays) {
r = tbl.insertRow();
var rattrib = "border:1px solid black;";
c = r.insertCell();
if (p==person) {
var b = document.createElement('b');
b.appendChild(document.createTextNode(p));
c.appendChild(b);
rattrib = rattrib + "background-color:rgb(250,230,230);";
} else {
c.appendChild(document.createTextNode(p));
}
r.setAttribute('style',rattrib);
c.appendChild(document.createElement('br'));
if (personPlaceJob[p] && personPlaceJob[p].place) {
var b = document.createElement('div');
b.setAttribute('style','font-size:smaller;');
if (personPlaceJob[p].job) {
b.appendChild(document.createTextNode(personPlaceJob[p].job));
b.appendChild(document.createElement('br'));
}
b.appendChild(document.createTextNode(personPlaceJob[p].place));
c.appendChild(b);
}
for (var ppl in people) {
c = r.insertCell();
var place = personSays[p][people[ppl]+'.place'];
if (place) {
var d = document.createElement('div');
// check truth
if (personPlaceJob[people[ppl]] && personPlaceJob[people[ppl]].place) {
// we know this association
if (personPlaceJob[people[ppl]].place==place) {
d.setAttribute('style','color:green;border-bottom:1px solid black;');
} else {
d.setAttribute('style','color:red;border-bottom:1px solid black;');
}
} else {
d.setAttribute('style','color:gray;border-bottom:1px solid black;');
}
d.appendChild(document.createTextNode(place));
c.appendChild(d);
} else {
c.appendChild(document.createElement('br'));
}
//c = r.insertCell();
//c.appendChild(document.createElement('br'));
var job = personSays[p][people[ppl]+'.job'];
if (job) {
var d = document.createElement('div');
// check truth
if (personPlaceJob[people[ppl]] && personPlaceJob[people[ppl]].job) {
if (personPlaceJob[people[ppl]] && personPlaceJob[people[ppl]].job==job) {
d.setAttribute('style','color:green;border-top:1px solid black;');
} else {
d.setAttribute('style','color:red;border-top:1px solid black;');
}
} else {
d.setAttribute('style','color:gray;border-top:1px solid black;');
}
d.appendChild(document.createTextNode(job));
c.appendChild(d);
} else {
c.appendChild(document.createElement('br'));
}
}
for (var loc in places) {
c = r.insertCell();
var job = personSays[p][places[loc]];
if (job) {
var d = document.createElement('div');
d.setAttribute('style','color:gray;');
// check truth
for (var others in personPlaceJob) {
var other = personPlaceJob[others];
if (other.job==job && other.place) {
if (other.place==places[loc]) {
d.setAttribute('style','color:green;');
} else {
d.setAttribute('style','color:red;');
}
break;
} else if (other.place==places[loc] && other.job) {
if (other.job==job) {
d.setAttribute('style','color:green;');
} else {
d.setAttribute('style','color:red;');
}
break;
}
}
d.appendChild(document.createTextNode(job));
c.appendChild(d);
}
}
c = r.insertCell();
if (personSays[p].accused) {
c.appendChild(document.createTextNode(personSays[p].accused));
}
}
document.body.appendChild(tbl);
}
// -------------------------------------------------
getTitle();
places = gatherLocations();
people = gatherPeople();
jobs = gatherJobs();
gatherPerson();
gatherMorePeople(people);
gatherMoreJobs(jobs);
gatherAnswer(person);
saveTruthAndLies();
display();