realm-object-server/dist/shared/pathMatcher.js

Realm Object Server

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const pathToRegexp = require("path-to-regexp");
const errors = require("../errors");
function decodeParam(param) {
    try {
        return decodeURIComponent(param);
    }
    catch (_) {
        throw new errors.JSONError({
            status: 400,
            title: `Failed to decode param ${param}`
        });
    }
}
function pathMatcher(pathPattern, pathToTest, options = {
    strict: false
}) {
    const keys = [];
    const re = pathToRegexp(pathPattern, keys, options);
    const params = {};
    const m = re.exec(pathToTest);
    if (!m)
        return false;
    let key, param;
    for (let i = 0; i < keys.length; i++) {
        key = keys[i];
        param = m[i + 1];
        if (!param)
            continue;
        params[key.name] = decodeParam(param);
        if (key.repeat)
            params[key.name] = params[key.name].split(key.delimiter);
    }
    return params;
}
exports.pathMatcher = pathMatcher;
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