/
params.js
45 lines (40 loc) · 931 Bytes
/
params.js
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//FUNCTIONS FOR ALLOWING URL PARAMS
//BREAKS UP A URL BY /
const breakurl = (urlstring) => {
const tokens = urlstring.split("/");
return tokens;
};
//REMOVES TRAINING SLASH
const ts = (str) => {
const letters = str.split("");
if (letters[letters.length - 1] === "/") {
letters.splice(letters.length - 1, 1);
return letters.join("");
}
return str;
};
//COMPARE URLS AND CREATE PARAMS
const matchurls = (url1, url2, req) => {
const url1b = breakurl(ts(url1));
const url2b = breakurl(ts(url2));
const p = {};
if (url1b.length === url2b.length) {
for (let i = 0; i < url1b.length; i++) {
if (url1b[i].search(":") === -1) {
if (url1b[i] === url2b[i]) {
} else {
return false;
}
} else {
p[url1b[i].slice(1)] = url2b[i];
}
}
} else {
return false;
}
req.params = { ...p };
return true;
};
module.exports = {
matchurls,
};