A tool for grabbing High School sports schedules on all the school sites (VNN) and also maxpreps.com and sports.deseret.com, and converting them into a simple plain text format for easy compilation and printing. By StevenRoy
// ==UserScript==
// @name High School Sports Schedules in Plain Text
// @namespace http://michrev.com/
// @description A tool for grabbing High School sports schedules on all the school sites (VNN) and also maxpreps.com and sports.deseret.com, and converting them into a simple plain text format for easy compilation and printing. By StevenRoy
// @include *schedule*
// @include *maxpreps.com/*
// @include *sports.deseret.com/*
// @version 0.26
// @grant none
// @run-at document-start
// @supportURL https://gf.qytechs.cn/en/users/934871
// ==/UserScript==
"use strict";
// _____________ __ __
// / ___________/ / \,-' /
// / /__ ___ / /\,-/ / StevenRoy was here
// \___ \ / __\ / / / /
//______/ / / / / / / / 02023.10.20
//_______/ /_/ /_/ /_/
window.addEventListener('beforescriptexecute', killtheadmiral); // ,true (?)
if (top===self /*&& top.document.constructor=== HTMLDocument*/) { // weird things happen when loading images or PDF files?
document.addEventListener("DOMContentLoaded", function(){
console.log("We got DOMContentLoaded - readyState:",document.readyState);
// document.removeEventListener("DOMContentLoaded", arguments.callee, false); // Required? I doubt it!
performTheMagic(document);
},false);
} else { console.log('Frame did a weird thing',top,"!==",self); }
function performTheMagic(D){
if (top.location.href.match(/\/{2}[w.]{0,4}maxpreps\.com\/print\/schedule/i)) { return mpprintmode(D); }
if (top.location.href.match(/\/{2}[w.]{0,4}maxpreps\.com/i)) { return waitfornextthing('MCS/mpmode',mpmode); }
if (top.location.href.match(/\/{2}[w.]{0,4}sports\.deseret\.com/i)) { return waitfornextthing('MCS/dnmode',dnmode); }
var t=D.location.pathname.match(/schedule/i);
if (!(t && t.length)) return;
// t=D.getElementsByClassName("gFMfPS");
t=D.getElementById("event-list-table");
if (t) { return vnnmode(D,t); }
console.log('MCS: Found schedule page without schedule');
}
function tcboo(l,f,e) { // there can be only one
if (l && l.length==1) { return f(l[0]); }
else if (e) return e(l); // failure function
}
function trims(s) { return s.trim().replace(/ {2,}/g," "); }
var plink;
// TODO: better template format, user-configurable templates
const _rrr={ // the raw row renderer
thisteam:'', // NOTE: reset() does not clear this one!
reset() { this.d='TBD'; this.t='TBD'; this.ht=false; this.vt=false; this.ot=false; this.away=false; this.extra=''; },
// template='date time @o'; // Fri Aug 27 7:00 PM @ Granger
_template:'dxvt', // date, visitor@home team, time
render() {
return trims(this._template.split('').map((i)=>{
switch(i){
case 'd':
return this.d; // "Fri Aug 20"
case 't':
return this.t; // "7:00 PM"
case 'v':
if (!(this.vt && this.ht)) {
if (!(this.ot && this.thisteam)) throw ("RRR/v without teams set");
if (this.away) { this.vt=this.thisteam; this.ht=this.ot; }
else { this.ht=this.thisteam; this.vt=this.ot; }
}
return this.vt+" @ "+this.ht; // visitor @ home teams
case 'o':
if (!(this.ot)) {
if (!(this.vt && this.ht && this.thisteam)) throw ("RRR/o without teams set");
this.away=this.vt==this.thisteam;
this.ot=this.away?this.ht:this.vt;
}
return (this.away?"":"@ ")+this.ot;
// o += d+(r.opponentTeam.homeAwayType?" ":" @ ")+r.opponentTeam.name+"\n";
case 'x':
return ("extra" in this) ? this.extra : "";
case ',':
case ':':
case '-':
return i; // a literal character
default:
throw("RRR Template broke at character "+i);
}
}).join(' ').replace(/ [,:-]/g,",")); // no spaces before punctuation
}
};
function hideparalink(){
if (!plink) return;
plink.style.display="none";
plink.innerHTML='';
}
function createparalink(t,cb){ // TODO: Rethink this UI, make a menu or something
if (!plink) {
plink = document.createElement('a');
plink.setAttribute('href', '#');
plink.setAttribute('style', 'position:fixed; text-align:center; bottom:0px; right:0px; z-index:9099998;'+
'border:3px solid #789; box-sizing:border-box; font-family: Courier New; font-weight: 700;' +
'background:#bcd; margin:0; padding:6px; text-decoration:none; color:#456; font-size:15pt; line-height:14pt');
document.body.appendChild(plink);
}
plink.innerHTML=t;
plink.style.display="block";
plink.onclick=(e)=>{
if (!e) e=window.event;
if (e.preventDefault) e.preventDefault();
try { cb(); }
catch (X) { window.alert("Well, that didn't work...\nInstead we got this:\n\n"+X); }
};
}
function setClipboard(text,forcefallback) { // TODO: Test this in Vivaldi, it might be broken! (a Chromium quirk perhaps?)
log("MCS: Setting clipboard"+(forcefallback?" (fallback)":""),text);
if (navigator.clipboard && navigator.clipboard.writeText && !forcefallback) { // Supported anywhere? Might remove.
try {
navigator.clipboard.writeText(text).then(function() {
log('Async: Copying to clipboard was successful!');
window.alert("The following text has been copied to your clipboard:\n\n"+text);
}, function(err) {
console.error('Async: Could not copy text: ', err);
setClipboard(text,1);
});
} catch (err) {
console.error('Sync: Could not copy text: ', err);
setClipboard(text,1);
}
return;
}
var textArea = document.createElement("textarea");
textArea.value = text;
textArea.style.position="fixed";// Avoid scrolling to bottom
textArea.style.top = "0";
textArea.style.left = "-9000px";
// textArea.style.display= "none"; // Does this cause it to not work? Weird.
document.body.appendChild(textArea); // Necessary too? Probably is!
textArea.focus();
textArea.select();
try {
var successful = document.execCommand('copy');
var msg = successful ? 'successful' : 'unsuccessful';
log('Fallback: Copying text command was ' + msg);
if (successful) { window.alert("The following text has been copied to your clipboard:\n\n"+text); }
} catch (err) {
console.error('Fallback: Oops, unable to copy', err);
}
document.body.removeChild(textArea);
}
function vnnmode(D,E){ // this covers most high school sites
var rows=Array.from(E.getElementsByClassName("event")).filter(e=>!e.classList.contains('print-hide'));
if (!rows.length) return;
// How to determine the current school name?
// Delving into all the "meta" tags could work but could it get messy?
// For example: <meta property="og:description" content="Davis High School"/>
tcboo(Array.from(document.head.getElementsByTagName("meta")).filter(n=>
n.hasAttribute("property")&&n.hasAttribute("content")&&n.getAttribute("property").match(/^og:description$/i)),n=>{
_rrr.thisteam=n.getAttribute("content").replace(/ +high school.*$/i,'');
},e=>{
_rrr.thisteam="(TEAM)";
}); // That wasn't so bad...?
createparalink("Copy schedule<br />("+rows.length+" rows)<br />to clipboard",()=>{
var o=''; // Output line: Tue, 11/24 7:00 PM Box Elder
log('MCS: VNN mode. Rows:',rows);
rows.forEach(e=>{
// log('MCS: Row',e);
tcboo(e.getElementsByClassName('date print-hide'),(tds)=>{
_rrr.reset();
// tds=tds[0]; o+=trims(tds.textContent).replace(/,/g,'');
// worse: <td class="date print-show" style="display:none;"> Fri, Dec 4 7:00 pm </td>
// better: <td class="date print-hide pl-3 date-mobile" data-event-date="Mon, Nov 20" data-event-start-time=" 7:00 pm">
let ta= tds.getAttribute("data-event-date")||"";
ta=trims(ta).replace(/,/g,'');
if (ta) _rrr.d=ta;
ta= tds.getAttribute("data-event-start-time")||"";
ta=trims(ta).replace(/,/g,'');
if (ta) _rrr.t=ta;
// TODO: Might it eventually become really useful to parse that into a proper
// Date object so that it can be rendered by RRR with more template options?
tcboo(e.getElementsByClassName('home-away'),(tds)=>{
tds=trims(tds.textContent).toUpperCase();
_rrr.away= (tds!='HOME'); // o += ' @';
});
tcboo(e.getElementsByClassName('opponent'),(tds)=>{
_rrr.ot = trims(tds.textContent.replace(/ high school/i,''));
tcboo(tds.parentNode.getElementsByClassName('event-name'),(tds)=>{
tds=trims(tds.textContent); if (tds && (tds !== '-')) { _rrr.extra = ' '+tds; }
});
});
o += _rrr.render()+"\n";
});
});
if (o) { setClipboard(o); }
});
}
/*
If they're going to keep changing the class names, we can't use them!
BUT the printable pages don't use the random names; should we try to load those instead?
https:// www.maxpreps.com/print/schedule.aspx?schoolid= # &ssid= # &print=1
How to extract schoolid/"teamId" and ssid/"sportSeasonId" from current page?
JSON.stringify(__NEXT_DATA__.props.pageProps.schedule[1])
And from all that, we need something that looks like: Fri 12/4 7:00 PM Pleasant Grove
__NEXT_DATA__.props.pageProps.schedule[0].isDeleted == true *** WATCH OUT FOR "DELETED" ROWS!
*/
function mpmode(r){ // the maxpreps site
// var r=window.__NEXT_DATA__;
// if (!r) return log("__NEXT_DATA__ not found?");
// r=r.props;
// if (r) r=r.pageProps;
if (r) r=r.schedule || r.contests; // A recent change?
if (!(r && r.length)) { hideparalink(); return log("Schedule not found"); }
r=r.filter(x=>!(x.isDeleted || x.opponentTeam.isTeamTBA || x.isDateTba)); // Gotta watch out for this!
createparalink("Copy schedule<br />("+r.length+" rows)<br />to clipboard",()=>{
enterlogsection('MCS/mpmode',()=>{
var o='';
r.forEach((r)=>{
_rrr.reset();
var d=r.isDateTba||r.isTimeTba;
if (d) { d="TBD"; } else {
d=new Date(r.date); // "2022-08-12T19:00:00" -> 8/12 7:00pm
_rrr.d=d.toDateString().replace(/ +[0-9]{4}$/,''); // "Fri Dec 04 2020"
_rrr.t=d.toLocaleTimeString('en',{hour:'numeric',minute:'2-digit'}); // "7:00 PM"
}
if (r.currentTeam && !_rrr.thisteam) { _rrr.thisteam=r.currentTeam.name; }
if (!r.opponentTeam) { return log('No opponent team?',r); } // Skip this if no team info
// if (r.opponentTeam.isTeamTBA) {
// o += d+(r.opponentTeam.homeAwayType?" ":" @ ")+"TBA\n";
// } else {
_rrr.away=!r.opponentTeam.homeAwayType;
// if (!r.opponentTeam.name) { return log('Opponent team has no name?',r); }
_rrr.ot=r.opponentTeam.name || "(No name?)";
// o += d+(r.opponentTeam.homeAwayType?" ":" @ ")+r.opponentTeam.name+"\n";
if (r.location) { _rrr.extra=r.location; } // Extra game info, not always location?
o += _rrr.render()+"\n";
// }
});
/* THE OLD WAY and guess how often this breaks and why...
t=E.getElementsByClassName('kefwvP');
if (t && t.length) { Array.from(t).forEach(r=>{ // The "featured" game(s?)
console.log("MCS/mpmode: processing featured:",r);
to='';
tt=r.getElementsByClassName('foHRy');
if (!(tt && tt.length==1)) { return; } // skip this row if we don't find date
to=trims(tt[0].textContent).replace(/,/g,'');
tt=r.getElementsByClassName('dfAURx');
if (!(tt && tt.length==1)) { return; } // skip this row if we don't find time
to+=" "+trims(tt[0].textContent);
tt=r.getElementsByClassName('homeAway');
if (!(tt && tt.length==1)) { return; } // skip this row if we don't find home/away
tt=trims(tt[0].textContent);
if (tt.match(/^away/i)) to += ' @';
tt=r.getElementsByClassName('hdmKYN');
if (!(tt && tt.length==2)) { return; } // didn't find opponent team name
o+=to+' '+trims(tt[1].textContent)+"\n"; // opponent team name ...and then we done!
}); } else console.log("MCS/mpmode: no featured?",t);
t=E.getElementsByClassName('guknjX');
if (t && t.length) { Array.from(t).forEach(r=>{ // The other games
console.log("MCS/mpmode: processing row:",r);
to=trims(r.textContent).replace(/,/g,'');
t=r.nextSibling;
if (!t) { console.log("MCS/mpmode: Borked row, date but no time?",r,to); return; }
to += ' '+trims(t.textContent);
r=r.parentNode.parentNode; // this should point to the tr now
tt=r.getElementsByClassName('cKEqht');
if (!(tt && tt.length==1)) { console.log("MCS/mpmode: no home/away"); return; } // didn't find home/away
tt=trims(tt[0].textContent);
if (tt.match(/^away/i)) to += ' @';
tt=r.getElementsByClassName('align-x'); // They don't even use their random class names consistently!?
if (!(tt && tt.length==1)) { console.log("MCS/mpmode: no align-x"); return; }
tt=tt[0].children; // But at least we can (apparently) get to it this way...
if (!(tt && tt.length>=1)) { console.log("MCS/mpmode: no name element"); return; }
o+=to+' '+trims(tt[0].textContent.replace(/ high school/i,''))+"\n"; // Replace probably unnecessary here?
}); } else console.log("MCS/mpmode: no rows?",t);
*/
if (o) { setClipboard(o); }
});
});
}
function mpprintmode(D) { // schedule print page - VERY different!
var r=D.getElementById("schedule");
if (r) r=r.getElementsByClassName('dual-contest');
if (!(r && r.length)) return log("Schedule not found",r);
createparalink("Copy schedule<br />("+r.length+" rows)<br />to clipboard",()=>{
enterlogsection('MPPrint',()=>{
var o='';
if (utag_data && utag_data.schoolName) {
_rrr.thisteam=utag_data.schoolName.toUpperCase().replace(/ \(.*\)$/,"")
.replace(/([A-Z])([A-Z]+)/g,(m,a,b)=>{return a+b.toLowerCase(); }); // Mixed case (because page does toLowerCase() to it)
}
Array.from(r).forEach((r)=>{
_rrr.reset();
/* var d=r.isDateTba||r.isTimeTba;
if (d) { d="TBD"; } else { */
var t,d=r.getElementsByClassName('event-time');
if (d && d[0] && d[0].textContent.toUpperCase()!='TBD') {
t=new Date(d[0].getAttribute("title")+".000Z"); // "2022-08-13T02:00:00" -> 8/12 7:00pm ???
_rrr.d=t.toDateString().replace(/ +[0-9]{4}$/,''); // "Fri Dec 04 2020"
// _rrr.t=t.toLocaleTimeString('en',{timeStyle:'short',hour:'numeric',minute:'2-digit'}); // "7:00 PM"
// information here seems to be in the wrong TZ? (we get 8 PM instead of 7) So instead we just...
_rrr.t=d[0].innerText; // "7:00p", assume correct time zone in the plain text
// (And it's worse if we don't add the ".000Z" above. Never had to do that before.)
// TODO: Parsing event-date seems potentially easier. Getting those numbers into a Date object less so though.
}
// if (!(r.home && r.home.team)) { return log('No home team?',r); } // Skip this if no team info
// if (!(r.visitor && r.visitor.team)) { return log('No home team?',r); } // Skip this if no team info
// _rrr.ht=r.home.team.name;
// _rrr.vt=r.visitor.team.name;
t=r.getElementsByClassName('contest-name');
if (t && t[0]) {
t=t[0].innerText.replace(/ \(.*\)$/,"");
if (t.match(/^@ /)) {
_rrr.away=true;
t=t.substr(2);
}
_rrr.ot=t; // opposing team
}
t=r.getElementsByClassName('contest-location');
if (t && t[0]) {
t=t[0].textContent.match(/^Game Details: (.+)$/);
if (t && t[1]) _rrr.extra=t[1];
}
o += _rrr.render()+"\n";
});
if (o) { setClipboard(o); }
});
});
}
/*
Very surprisingly, Deseret News also uses __NEXT_DATA__ ...Though in a different way so we need a different parser.
*/
function dnmode(r){
// var r=window.__NEXT_DATA__;
// if (!r) return log("__NEXT_DATA__ not found?");
// r=r.props;
// if (r) r=r.pageProps;
if (r) {
if (r.team && r.team.name) { _rrr.thisteam= r.team.name; } // TODO: Implement this in the other modes?
r=r.previousMatchupGames;
}
if (!(r && r.length)) return log("Schedule not found",r);
// r=r.filter(x=>!(x.isDeleted || x.opponentTeam.isTeamTBA || x.isDateTba)); // Gotta watch out for this?
createparalink("Copy schedule<br />("+r.length+" rows)<br />to clipboard",()=>{
enterlogsection('MCS/dnmode',()=>{
var o='';
r.forEach((r)=>{
_rrr.reset();
/* var d=r.isDateTba||r.isTimeTba;
if (d) { d="TBD"; } else { */
var d=new Date(r.date);
_rrr.d=d.toDateString().replace(/ +[0-9]{4}$/,''); // "Fri Dec 04 2020"
_rrr.t=d.toLocaleTimeString('en',{hour:'numeric',minute:'2-digit'}); // "7:00 PM"
// }
if (!(r.home && r.home.team)) { return log('No home team?',r); } // Skip this if no team info
if (!(r.visitor && r.visitor.team)) { return log('No home team?',r); } // Skip this if no team info
_rrr.ht=r.home.team.name;
_rrr.vt=r.visitor.team.name;
if (r.tournament) _rrr.extra=r.tournament;
o += _rrr.render()+"\n";
});
if (o) { setClipboard(o); }
});
});
}
var logsection='';
function enterlogsection(n,c,p){
var ols=logsection;
log('ENTERING SECTION:',n);
if (ols==='') { logsection=n; } else { logsection+="/"+n; }
try { if (p) { c(p); } else { c(); } }
catch (X) { console.error(logsection+" EXCEPTION: ",X); }
logsection=ols;
log('LEFT SECTION:',n);
}
function log() {
console.log(logsection,...arguments);
}
function retry(count,condfunc,delay,scb,fcb,param) {
if (count<1) return fcb&&fcb(param); // failed
if (condfunc(param)) return scb&&scb(param); // condition returns true to indicate success
return window.setTimeout(()=>{ retry(count-1,condfunc,delay,scb,fcb,param); },delay);
}
function waitfornextthing(lsname,func){
retry(20,(p)=>{ // conditional
var e;
p.c++;
if (e=window.__NEXT_DATA__) {
if (e.props && e.props.pageProps) { p.e=e.props.pageProps; return true; } // success
p.cn++;
}
return false;
},500,(p)=>{
log("After "+p.c+" pageProps searches and "+p.cn+" invalid results...");
enterlogsection(lsname,func,p.e);
var lasturl=top.location.href;
next.router.events.on('routeChangeStart',(u)=>{ // OH THANK GOODNESS this exists and is usable...
if (u!=lasturl) {
// window.alert("Going to:\n"+u);
lasturl=u; hideparalink();
// When a different page is navigated to, new __NEXT_DATA__ is read by the site JS but not stored in an
// accessible variable, so we need to force a full page load every time. SO ANNOYING!
if (u.match(/schedule\./i)) { top.location.replace(u); return; } // A cheap workaround but it works!
}
});
},(p)=>{
log("FAILED After "+p.c+" pageProps searches and "+p.cn+" invalid results.");
},{c:0,cn:0});
}
function killtheadmiral(e) {
if (e.target.src!="") return;
var et=e.target.innerText;
function yeskillit() { e.preventDefault(); e.stopPropagation(); console.log('*zzzap!*'); }
// console.log("Checking:",et);
// This is a thing on MaxPreps site that makes it obnoxious.
// (Checking for it on all sites is probably overkill - but that's better than underkill.)
if (et.match(/cbsoptanon/)) {
console.log('Killed an Admiral script');
return yeskillit(); // *zzzap!*
}
if (et.replace(/[ \t\n\r]+/g,'')=="window.print();") { // Maxpreps print page doesn't need this!
console.log('Killed automatic-printing script');
// window.print=function(){ throw(new ReferenceError("Intercepted")); };
return yeskillit(); // *zzzap!*
}
}
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