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var FACS = new Set();
var DEPTS = new Map();
// maintain: CDM Advanced Search
// console.log(Array.prototype.map.call(document.getElementsByName("subjectPopup")[0].children, (e)=>'"' + e.textContent.match(/[A-Z]{2,4}/)[0] + '"').join(", "))
[
["AP", "ADMB", "ADMS", "ANTH", "ARB", "ASL", "CCY", "CDNS", "CH", "CLST", "CLTR", "COGS", "COMN", "CRIM", "DEMS", "DLLL", "ECON", "EN", "ESL", "FND", "FR", "GCIN", "GEOG", "GER", "GK", "GKM", "GWST", "HEB", "HIST", "HREQ", "HRM", "HUMA", "INDG", "INDV", "IT", "ITEC", "JC", "JP", "KOR", "LA", "LASO", "LING", "LLS", "MIST", "MODR", "PERS", "PHIL", "POLS", "POR", "PPAS", "PRWR", "RU", "SOCI", "SOSC", "SOWK", "SP", "SWAH", "SXST", "TESL", "TYP", "WKLS", "WRIT"],
["ED", "AUCO", "BBED", "BIOL", "CHEM", "DANC", "DEST", "DRAA", "ECON", "EDFE", "EDFR", "EDIN", "EDIS", "EDJI", "EDPJ", "EDPR", "EDST", "EDUC", "EN", "ENVS", "FAST", "FREN", "GEOG", "HEB", "HIST", "INDS", "LAW", "LLDV", "MATH", "MUSI", "ORCO", "PHED", "PHIL", "PHYS", "POLS", "PRAC", "SCIE", "SLGS", "SOSC", "TECH", "TLSE", "VISA"],
["ES", "ENVS"],
["FA", "ARTH", "DANC", "DATT", "DESN", "FACS", "FILM", "INDV", "MUSI", "PANF", "THEA", "VISA", "YSDN"],
["GL", "BIOL", "BUEC", "CAT", "CDNS", "COMS", "CSLA", "DRST", "ECON", "EN", "ENSL", "FRAN", "FSL", "GWST", "HIST", "HUMA", "ILST", "ITEC", "LIN", "LYON", "MATH", "MODR", "NATS", "PHIL", "PHYS", "POLS", "PSYC", "SOCI", "SOSC", "SP", "SXST", "TRAN", "WKST", "WMST"],
["GS", "ANTH", "ARTH", "BIOL", "BLIS", "CDIS", "CGTA", "CHEM", "CIVL", "CMCT", "DANC", "DEMS", "DIGM", "DVST", "ECON", "EDUC", "EECS", "EIL", "EN", "ENG", "ENVS", "ESS", "FACC", "FILM", "FREN", "GEOG", "GFWS", "HIST", "HLTH", "HRM", "HUMA", "INST", "INTE", "ITEC", "KAHS", "LAL", "LAW", "LREL", "MATH", "MDES", "MECH", "MUSI", "NURS", "OVGS", "PACC", "PHIL", "PHYS", "PIA", "POLS", "PPAL", "PSYC", "SLST", "SOCI", "SOWK", "SPTH", "STS", "THEA", "THST", "TRAN", "TRAS", "TXLW", "VISA", "WMST"],
["HH", "HLST", "IHST", "KINE", "NURS", "PKIN", "PSYC"],
["LE", "CIVL", "COOP", "EECS", "ENG", "ESSE", "MECH"],
["SB", "ACTG", "ARTM", "BSUS", "DCAD", "ECON", "EMBA", "ENTR", "EXCH", "FINE", "FNEN", "FNSV", "HIMP", "IBUS", "MBA", "INTL", "MACC", "MBAN", "MFIN", "MGMT", "MINE", "MKTG", "MSTM", "OMIS", "ORGS", "OVGS", "PLCY", "PROP", "PUBL", "SGMT", "SOCM"],
["SC", "BC", "BCHM", "BIOL", "BPHS", "CHEM", "COOP", "ENVB", "GEOG", "ISCI", "MATH", "NATS", "PHYS", "SENE", "STS"]
].forEach((arr) => {
var faculty = arr.shift();
FACS.add(faculty);
arr.forEach((dept) => DEPTS.set(dept, faculty));
});
var TOKEN_DELIM_RE = /[^A-Za-z0-9.]/;
var CRSN_RE = /^[0-9]{4}$/;
var DEPTCRSN_RE = /^([A-Z]{2,4})([0-9]{4})$/;
var CRED_RE = /(?:Cr=)?([0-9]{1,2}\.[0-9]{1,2})/;
var MAYBE_DEPT_RE = /[A-Z]{2,4}/;
var USELESS_RE = /^(?:[A-Z])$/;
function warn(str) {
console.warn(str);
}
function got(state, type, token, guess) {
if (state[type])
warn("already have " + type);
state[type] = token;
}
function fullyear(str) {
return str.length == 2
? "" + CENTURY + str
: str;
}
document.addEventListener("DOMContentLoaded", function () {
var faculty = document.querySelector("#faculty");
var dept = document.querySelector("#dept");
var crsn = document.querySelector("#crsn");
var input = document.querySelector("#input");
var link = document.querySelector("#link");
var defaults = {"fac": "AP", "dept": "ADMS", "crsn": "1000"};
var apply = function () {
var state = {};
input.value.split(TOKEN_DELIM_RE).forEach(function (token) {
if (DEPTS.has(token)) {
got(state, "dept", token);
return;
}
if (FACS.has(token)) {
got(state, "fac", token, true);
return;
}
var deptcrsn = DEPTCRSN_RE.exec(token);
if (deptcrsn) {
got(state, "dept", deptcrsn[1]);
got(state, "crsn", deptcrsn[2]);
return;
}
var cred = CRED_RE.exec(token);
if (cred) {
got(state, "cred", parseFloat(cred[1]).toFixed(2));
return;
}
if (CRSN_RE.test(token)) {
got(state, "crsn", token);
return;
}
if (MAYBE_DEPT_RE.test(token)) {
got(state, "maybeDept", token);
return;
}
if (USELESS_RE.test(token)) {
return;
}
warn("don't understand search term: " + token);
});
if (!state.dept && state.maybeDept) {
state.dept = state.maybeDept;
warn("guessing department is " + state.maybeDept);
}
if (!state.fac && state.dept) {
state.fac = DEPTS.get(state.dept);
if (!state.fac)
warn("unknown department");
}
console.log(state);
if (state.fac && state.dept && state.crsn && state.cred && state.year && state.term)
link.href = `https://w2prod.sis.yorku.ca/Apps/WebObjects/cdm.woa/wa/crsq?fa=${state.fac}&sj=${state.dept}&cn=${state.crsn}&cr=${state.cred}&ay=${state.year}&ss=${state.sess}`
};
input.addEventListener("input", apply);
apply();
});
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