web-dev-server/build/lib/Requests/Headers.js

Node.js simple http server for common development or training purposes.

Object.defineProperty(exports, "__esModule", { value: true });
exports.Headers = void 0;
var Protected_1 = require("./Protected");
var Headers = /** @class */ (function () {
    function Headers() {
    }
    Headers.prototype.SetHeaders = function (headers) {
        if (headers === void 0) { headers = {}; }
        var currentHeaders = this['http'].headers;
        for (var key in headers)
            currentHeaders[key.toLowerCase()] = headers[key];
        return this;
    };
    Headers.prototype.GetHeaders = function (nameReplaceFilter, valueReplaceFilter, onlyNames) {
        if (nameReplaceFilter === void 0) { nameReplaceFilter = "\-a-zA-Z0-9"; }
        if (valueReplaceFilter === void 0) { valueReplaceFilter = { pattern: /[\<\>\'"]/g, replace: '' }; }
        if (onlyNames === void 0) { onlyNames = []; }
        var headers = this['http'].headers, result = {}, cleanedName, noNameFiltering = !nameReplaceFilter || nameReplaceFilter === '.*', noValueFiltering = !valueReplaceFilter || valueReplaceFilter === '.*';
        if (noNameFiltering && noValueFiltering) {
            if (onlyNames.length > 0) {
                for (var name in headers) {
                    if (onlyNames.indexOf(name) != -1)
                        result[name] = headers[name];
                }
            }
            else {
                result = headers;
            }
            return result;
        }
        for (var name in headers) {
            cleanedName = noNameFiltering
                ? name
                : Protected_1.Protected.CleanParamValue(name, nameReplaceFilter);
            result[cleanedName] = noValueFiltering
                ? headers[name]
                : Protected_1.Protected.GetParamFromCollection(headers, name, nameReplaceFilter, valueReplaceFilter, null);
        }
        return result;
    };
    Headers.prototype.SetHeader = function (name, value) {
        if (name === void 0) { name = ''; }
        if (value === void 0) { value = ''; }
        var headers = this['http'].headers;
        headers[name.toLowerCase()] = value;
        return this;
    };
    Headers.prototype.GetHeader = function (name, replaceFilter, ifNullValue) {
        if (name === void 0) { name = ''; }
        if (replaceFilter === void 0) { replaceFilter = { pattern: /[\<\>\'"]/g, replace: '' }; }
        if (ifNullValue === void 0) { ifNullValue = null; }
        var headers = this['http'].headers;
        return Protected_1.Protected.GetParamFromCollection(headers, name.toLowerCase(), false, replaceFilter, ifNullValue);
    };
    Headers.prototype.HasHeader = function (name) {
        if (name === void 0) { name = ''; }
        var headers = this['http'].headers;
        return name.toLowerCase() in headers;
    };
    Headers.prototype.IsUpgrading = function () {
        var upgrHeader = this.GetHeader('upgrading');
        return upgrHeader && upgrHeader.length > 0;
    };
    return Headers;
}());
exports.Headers = Headers;
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