all files / TypeScript.NET/dist/commonjs/System/Uri/ Uri.js

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/*!
 * @author electricessence / https://github.com/electricessence/
 * Licensing: MIT https://github.com/electricessence/TypeScript.NET/blob/master/LICENSE.md
 * Based on: https://en.wikipedia.org/wiki/Uniform_Resource_Identifier
 */
'use strict';
 
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { Eif (protoProps) defineProperties(Constructor.prototype, protoProps); Eif (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
function _classCallCheck(instance, Constructor) { Iif (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
var Types_1 = require('../Types');
var QueryParams = require('../Uri/QueryParams');
var Utility_1 = require('../Text/Utility');
var Scheme_1 = require('../Uri/Scheme');
var ArgumentException_1 = require('../Exceptions/ArgumentException');
var ArgumentOutOfRangeException_1 = require('../Exceptions/ArgumentOutOfRangeException');
 
var Uri = function () {
    function Uri(scheme, userInfo, host, port, path, query, fragment) {
        _classCallCheck(this, Uri);
 
        var _ = this;
        _.scheme = getScheme(scheme) || null;
        _.userInfo = userInfo || null;
        _.host = host || null;
        _.port = port || null;
        _.authority = _.getAuthority() || null;
        _.path = path || null;
        Iif (!Types_1.default.isString(query)) query = QueryParams.encode(query);
        _.query = formatQuery(query) || null;
        Object.freeze(_.queryParams = _.query ? QueryParams.parseToMap(_.query) : {});
        _.pathAndQuery = _.getPathAndQuery() || null;
        _.fragment = formatFragment(fragment) || null;
        _.absoluteUri = _.getAbsoluteUri();
        _.baseUri = _.absoluteUri.replace(/[?#].*/, '');
        Object.freeze(_);
    }
 
    _createClass(Uri, [{
        key: 'equals',
        value: function equals(other) {
            return this === other || this.absoluteUri == Uri.toString(other);
        }
    }, {
        key: 'copyTo',
        value: function copyTo(map) {
            return copyUri(this, map);
        }
    }, {
        key: 'updateQuery',
        value: function updateQuery(query) {
            var map = this.toMap();
            map.query = query;
            return Uri.from(map);
        }
    }, {
        key: 'getAbsoluteUri',
        value: function getAbsoluteUri() {
            return uriToString(this);
        }
    }, {
        key: 'getAuthority',
        value: function getAuthority() {
            return _getAuthority(this);
        }
    }, {
        key: 'getPathAndQuery',
        value: function getPathAndQuery() {
            return _getPathAndQuery(this);
        }
    }, {
        key: 'toMap',
        value: function toMap() {
            return this.copyTo({});
        }
    }, {
        key: 'toString',
        value: function toString() {
            return this.absoluteUri;
        }
    }, {
        key: 'pathSegments',
        get: function get() {
            return this.path.match(/^[/]|[^/]*[/]|[^/]+$/g);
        }
    }], [{
        key: 'from',
        value: function from(uri, defaults) {
            var u = !uri || Types_1.default.isString(uri) ? Uri.parse(uri) : uri;
            return new Uri(u.scheme || defaults && defaults.scheme, u.userInfo || defaults && defaults.userInfo, u.host || defaults && defaults.host, isNaN(u.port) ? defaults && defaults.port : u.port, u.path || defaults && defaults.path, u.query || defaults && defaults.query, u.fragment || defaults && defaults.fragment);
        }
    }, {
        key: 'parse',
        value: function parse(url) {
            var throwIfInvalid = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];
 
            var result = null;
            var ex = _tryParse(url, function (out) {
                result = out;
            });
            Iif (throwIfInvalid && ex) throw ex;
            return result;
        }
    }, {
        key: 'tryParse',
        value: function tryParse(url, out) {
            return !_tryParse(url, out);
        }
    }, {
        key: 'copyOf',
        value: function copyOf(map) {
            return copyUri(map);
        }
    }, {
        key: 'toString',
        value: function toString(uri) {
            return uri instanceof Uri ? uri.absoluteUri : uriToString(uri);
        }
    }, {
        key: 'getAuthority',
        value: function getAuthority(uri) {
            return _getAuthority(uri);
        }
    }]);
 
    return Uri;
}();
 
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Uri;
(function (Fields) {
    Fields[Fields["scheme"] = 0] = "scheme";
    Fields[Fields["userInfo"] = 1] = "userInfo";
    Fields[Fields["host"] = 2] = "host";
    Fields[Fields["port"] = 3] = "port";
    Fields[Fields["path"] = 4] = "path";
    Fields[Fields["query"] = 5] = "query";
    Fields[Fields["fragment"] = 6] = "fragment";
})(exports.Fields || (exports.Fields = {}));
var Fields = exports.Fields;
Object.freeze(Fields);
function copyUri(from, to) {
    var i = 0,
        field;
    Eif (!to) to = {};
    while (field = Fields[i++]) {
        var value = from[field];
        if (value) to[field] = value;
    }
    return to;
}
var SLASH = '/',
    SLASH2 = '//',
    QM = '?',
    HASH = '#',
    EMPTY = '',
    AT = '@';
function getScheme(scheme) {
    var s = scheme;
    Iif (Types_1.default.isString(s)) {
        if (!s) return undefined;
        s = Scheme_1.default[Utility_1.trim(s).toLowerCase().replace(/[^a-z0-9+.-]+$/g, EMPTY)];
        if (isNaN(s)) throw new ArgumentOutOfRangeException_1.default('scheme', scheme, 'Invalid scheme.');
    }
    Iif (Types_1.default.isNumber(s, false)) {
        s = Scheme_1.default[s];
        if (!s) throw new ArgumentOutOfRangeException_1.default('scheme', scheme, 'Invalid scheme.');
        return s;
    }
    return undefined;
}
function _getAuthority(uri) {
    Eif (!uri.host) {
        Iif (uri.userInfo) throw new ArgumentException_1.default('host', 'Cannot include user info when there is no host.');
        Iif (Types_1.default.isNumber(uri.port, false)) throw new ArgumentException_1.default('host', 'Cannot include a port when there is no host.');
    }
    var result = uri.host || EMPTY;
    Iif (result) {
        if (uri.userInfo) result = uri.userInfo + AT + result;
        if (!isNaN(uri.port)) result += ':' + uri.port;
        result = SLASH2 + result;
    }
    return result;
}
function formatQuery(query) {
    return query && (query.indexOf(QM) == -1 ? QM : EMPTY) + query;
}
function formatFragment(fragment) {
    return fragment && (fragment.indexOf(HASH) == -1 ? HASH : EMPTY) + fragment;
}
function _getPathAndQuery(uri) {
    var path = uri.path,
        query = uri.query;
    return EMPTY + (path && (path.indexOf(SLASH) == -1 ? SLASH : EMPTY) + path || EMPTY) + (formatQuery(query) || EMPTY);
}
function uriToString(uri) {
    var scheme = getScheme(uri.scheme),
        authority = _getAuthority(uri),
        pathAndQuery = _getPathAndQuery(uri),
        fragment = formatFragment(uri.fragment);
    return EMPTY + (scheme && scheme + ':' || EMPTY) + (authority || EMPTY) + (pathAndQuery || EMPTY) + (fragment || EMPTY);
}
function _tryParse(url, out) {
    Iif (!url) return new ArgumentException_1.default('url', 'Nothing to parse.');
    var i,
        result = {};
    i = url.indexOf(HASH);
    Iif (i != -1) {
        result.fragment = url.substring(i);
        url = url.substring(0, i);
    }
    i = url.indexOf(QM);
    Eif (i != -1) {
        result.query = url.substring(i);
        url = url.substring(0, i);
    }
    i = url.indexOf(SLASH2);
    Iif (i != -1) {
        var scheme = Utility_1.trim(url.substring(0, i)),
            c = /:$/;
        if (!c.test(scheme)) return new ArgumentException_1.default('url', 'Scheme was improperly formatted');
        scheme = Utility_1.trim(scheme.replace(c, EMPTY));
        try {
            result.scheme = getScheme(scheme) || undefined;
        } catch (ex) {
            return ex;
        }
        url = url.substring(i + 2);
    }
    i = url.indexOf(SLASH);
    Eif (i != -1) {
        result.path = url.substring(i) || undefined;
        url = url.substring(0, i);
    }
    i = url.indexOf(AT);
    Iif (i != -1) {
        result.userInfo = url.substring(0, i) || undefined;
        url = url.substring(i + 1);
    }
    i = url.indexOf(':');
    Iif (i != -1) {
        var port = parseInt(Utility_1.trim(url.substring(i + 1)));
        if (isNaN(port)) return new ArgumentException_1.default('url', 'Port was invalid.');
        result.port = port;
        url = url.substring(0, i);
    }
    url = Utility_1.trim(url);
    Iif (url) result.host = url;
    out(copyUri(result));
    return null;
}
//# sourceMappingURL=Uri.js.map