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var aPathLen = a.path ? a.path.length : 0;
var bPathLen = b.path ? b.path.length : 0;
cmp = bPathLen - aPathLen;
if (cmp !== 0) {
return cmp;
}
// ascending for time: a CMP b
var aTime = a.creation ? a.creation.getTime() : MAX_TIME;
var bTime = b.creation ? b.creation.getTime() : MAX_TIME;
cmp = aTime - bTime;
if (cmp !== 0) {
return cmp;
}
// break ties for the same millisecond (precision of JavaScript's clock)
cmp = a.creationIndex - b.creationIndex;
return cmp;
}
// Gives the permutation of all possible pathMatch()es of a given path. The
// array is in longest-to-shortest order. Handy for indexing.
function permutePath(path) {
if (path === '/') {
return ['/'];
}
if (path.lastIndexOf('/') === path.length-1) {
path = path.substr(0,path.length-1);
}
var permutations = [path];
while (path.length > 1) {
var lindex = path.lastIndexOf('/');
if (lindex === 0) {
break;
}
path = path.substr(0,lindex);
permutations.push(path);
}
permutations.push('/');
return permutations;
}
function getCookieContext(url) {
if (url instanceof Object) {
return url;
}
// NOTE: decodeURI will throw on malformed URIs (see GH-32).
// Therefore, we will just skip decoding for such URIs.
try {
url = decodeURI(url);
}
catch(err) {
// Silently swallow error
}
return urlParse(url);
}
function Cookie(options) {
options = options || {};
Object.keys(options).forEach(function(prop) {
if (Cookie.prototype.hasOwnProperty(prop) &&
Cookie.prototype[prop] !== options[prop] &&
prop.substr(0,1) !== '_')
{
this[prop] = options[prop];
}
}, this);
this.creation = this.creation || new Date();
// used to break creation ties in cookieCompare():
Object.defineProperty(this, 'creationIndex', {
configurable: false,
enumerable: false, // important for assert.deepEqual checks
writable: true,
value: ++Cookie.cookiesCreated
});
}
Cookie.cookiesCreated = 0; // incremented each time a cookie is created
Cookie.parse = parse;
Cookie.fromJSON = fromJSON;
Cookie.prototype.key = "";
Cookie.prototype.value = "";
// the order in which the RFC has them:
Cookie.prototype.expires = "Infinity"; // coerces to literal Infinity
Cookie.prototype.maxAge = null; // takes precedence over expires for TTL
Cookie.prototype.domain = null;
Cookie.prototype.path = null;
Cookie.prototype.secure = false;
Cookie.prototype.httpOnly = false;
Cookie.prototype.extensions = null;
// set by the CookieJar:
Cookie.prototype.hostOnly = null; // boolean when set
Cookie.prototype.pathIsDefault = null; // boolean when set
Cookie.prototype.creation = null; // Date when set; defaulted by Cookie.parse
Cookie.prototype.lastAccessed = null; // Date when set
Object.defineProperty(Cookie.prototype, 'creationIndex', {
configurable: true,
enumerable: false,
writable: true,
value: 0
});
Cookie.serializableProperties = Object.keys(Cookie.prototype)
.filter(function(prop) {
return !(
Cookie.prototype[prop] instanceof Function ||
prop === 'creationIndex' ||
prop.substr(0,1) === '_'
);
});
Cookie.prototype.inspect = function inspect() {
var now = Date.now();
return 'Cookie="'+this.toString() +
'; hostOnly='+(this.hostOnly != null ? this.hostOnly : '?') +
'; aAge='+(this.lastAccessed ? (now-this.lastAccessed.getTime())+'ms' : '?') +
'; cAge='+(this.creation ? (now-this.creation.getTime())+'ms' : '?') +
'"';
};
// Use the new custom inspection symbol to add the custom inspect function if
// available.
if (util.inspect.custom) {
Cookie.prototype[util.inspect.custom] = Cookie.prototype.inspect;
}
Cookie.prototype.toJSON = function() {
var obj = {};
var props = Cookie.serializableProperties;
for (var i=0; i<props.length; i++) {
var prop = props[i];
if (this[prop] === Cookie.prototype[prop]) {
continue; // leave as prototype default
}
if (prop === 'expires' ||
prop === 'creation' ||
prop === 'lastAccessed')
{
if (this[prop] === null) {
obj[prop] = null;
} else {
obj[prop] = this[prop] == "Infinity" ? // intentionally not ===
"Infinity" : this[prop].toISOString();
}
} else if (prop === 'maxAge') {
if (this[prop] !== null) {
// again, intentionally not ===
obj[prop] = (this[prop] == Infinity || this[prop] == -Infinity) ?
this[prop].toString() : this[prop];
}
} else {
if (this[prop] !== Cookie.prototype[prop]) {
obj[prop] = this[prop];
}
}
}
return obj;
};
Cookie.prototype.clone = function() {
return fromJSON(this.toJSON());
};
Cookie.prototype.validate = function validate() {
if (!COOKIE_OCTETS.test(this.value)) {
return false;
}
if (this.expires != Infinity && !(this.expires instanceof Date) && !parseDate(this.expires)) {
return false;
}
if (this.maxAge != null && this.maxAge <= 0) {
return false; // "Max-Age=" non-zero-digit *DIGIT
}
if (this.path != null && !PATH_VALUE.test(this.path)) {
return false;
}
var cdomain = this.cdomain();
if (cdomain) {
if (cdomain.match(/\.$/)) {
return false; // S4.1.2.3 suggests that this is bad. domainMatch() tests confirm this
}
var suffix = pubsuffix.getPublicSuffix(cdomain);
if (suffix == null) { // it's a public suffix
return false;
}
}
return true;
};
Cookie.prototype.setExpires = function setExpires(exp) {
if (exp instanceof Date) {
this.expires = exp;
} else {
this.expires = parseDate(exp) || "Infinity";
}
};
Cookie.prototype.setMaxAge = function setMaxAge(age) {
if (age === Infinity || age === -Infinity) {
this.maxAge = age.toString(); // so JSON.stringify() works
} else {
this.maxAge = age;
}
};
// gives Cookie header format
Cookie.prototype.cookieString = function cookieString() {
var val = this.value;
if (val == null) {
val = '';
}
if (this.key === '') {
return val;
}
return this.key+'='+val;
};
// gives Set-Cookie header format
Cookie.prototype.toString = function toString() {
var str = this.cookieString();
if (this.expires != Infinity) {
if (this.expires instanceof Date) {
str += '; Expires='+formatDate(this.expires);
} else {
str += '; Expires='+this.expires;
}
}
if (this.maxAge != null && this.maxAge != Infinity) {
str += '; Max-Age='+this.maxAge;
}
if (this.domain && !this.hostOnly) {
str += '; Domain='+this.domain;
}
if (this.path) {
str += '; Path='+this.path;
}
if (this.secure) {
str += '; Secure';
}
if (this.httpOnly) {
str += '; HttpOnly';
}
if (this.extensions) {
this.extensions.forEach(function(ext) {
str += '; '+ext;
});
}
return str;
};
// TTL() partially replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
// elsewhere)
// S5.3 says to give the "latest representable date" for which we use Infinity
// For "expired" we use 0
Cookie.prototype.TTL = function TTL(now) {
/* RFC6265 S4.1.2.2 If a cookie has both the Max-Age and the Expires
* attribute, the Max-Age attribute has precedence and controls the
* expiration date of the cookie.
* (Concurs with S5.3 step 3)
*/
if (this.maxAge != null) {
return this.maxAge<=0 ? 0 : this.maxAge*1000;
}
var expires = this.expires;
if (expires != Infinity) {
if (!(expires instanceof Date)) {
expires = parseDate(expires) || Infinity;
}
if (expires == Infinity) {
return Infinity;
}
return expires.getTime() - (now || Date.now());
}
return Infinity;
};
// expiryTime() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
// elsewhere)
Cookie.prototype.expiryTime = function expiryTime(now) {
if (this.maxAge != null) {
var relativeTo = now || this.creation || new Date();
var age = (this.maxAge <= 0) ? -Infinity : this.maxAge*1000;
return relativeTo.getTime() + age;
}
if (this.expires == Infinity) {
return Infinity;
}
return this.expires.getTime();
};
// expiryDate() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
// elsewhere), except it returns a Date
Cookie.prototype.expiryDate = function expiryDate(now) {
var millisec = this.expiryTime(now);
if (millisec == Infinity) {
return new Date(MAX_TIME);
} else if (millisec == -Infinity) {
return new Date(MIN_TIME);
} else {
return new Date(millisec);
}
};
// This replaces the "persistent-flag" parts of S5.3 step 3
Cookie.prototype.isPersistent = function isPersistent() {
return (this.maxAge != null || this.expires != Infinity);
};
// Mostly S5.1.2 and S5.2.3:
Cookie.prototype.cdomain =
Cookie.prototype.canonicalizedDomain = function canonicalizedDomain() {
if (this.domain == null) {
return null;
}
return canonicalDomain(this.domain);
};
function CookieJar(store, options) {
if (typeof options === "boolean") {
options = {rejectPublicSuffixes: options};
} else if (options == null) {
options = {};
}
if (options.rejectPublicSuffixes != null) {
this.rejectPublicSuffixes = options.rejectPublicSuffixes;
}
if (options.looseMode != null) {
this.enableLooseMode = options.looseMode;
}
if (!store) {
store = new MemoryCookieStore();
}
this.store = store;
}
CookieJar.prototype.store = null;
CookieJar.prototype.rejectPublicSuffixes = true;
CookieJar.prototype.enableLooseMode = false;
var CAN_BE_SYNC = [];
CAN_BE_SYNC.push('setCookie');
CookieJar.prototype.setCookie = function(cookie, url, options, cb) {
var err;
var context = getCookieContext(url);
if (options instanceof Function) {
cb = options;
options = {};
}
var host = canonicalDomain(context.hostname);
var loose = this.enableLooseMode;
if (options.loose != null) {
loose = options.loose;
}
// S5.3 step 1
if (!(cookie instanceof Cookie)) {
cookie = Cookie.parse(cookie, { loose: loose });
}
if (!cookie) {
err = new Error("Cookie failed to parse");
return cb(options.ignoreError ? null : err);
}
// S5.3 step 2
var now = options.now || new Date(); // will assign later to save effort in the face of errors
// S5.3 step 3: NOOP; persistent-flag and expiry-time is handled by getCookie()
// S5.3 step 4: NOOP; domain is null by default
// S5.3 step 5: public suffixes
if (this.rejectPublicSuffixes && cookie.domain) {
var suffix = pubsuffix.getPublicSuffix(cookie.cdomain());
if (suffix == null) { // e.g. "com"
err = new Error("Cookie has domain set to a public suffix");
return cb(options.ignoreError ? null : err);
}
}
// S5.3 step 6:
if (cookie.domain) {
if (!domainMatch(host, cookie.cdomain(), false)) {
err = new Error("Cookie not in this host's domain. Cookie:"+cookie.cdomain()+" Request:"+host);
return cb(options.ignoreError ? null : err);
}
if (cookie.hostOnly == null) { // don't reset if already set
cookie.hostOnly = false;
}
} else {
cookie.hostOnly = true;
cookie.domain = host;
}
//S5.2.4 If the attribute-value is empty or if the first character of the
//attribute-value is not %x2F ("/"):
//Let cookie-path be the default-path.
if (!cookie.path || cookie.path[0] !== '/') {
cookie.path = defaultPath(context.pathname);
cookie.pathIsDefault = true;
}
// S5.3 step 8: NOOP; secure attribute
// S5.3 step 9: NOOP; httpOnly attribute
// S5.3 step 10
if (options.http === false && cookie.httpOnly) {
err = new Error("Cookie is HttpOnly and this isn't an HTTP API");
return cb(options.ignoreError ? null : err);
}
var store = this.store;
if (!store.updateCookie) {
store.updateCookie = function(oldCookie, newCookie, cb) {
this.putCookie(newCookie, cb);
};
}
function withCookie(err, oldCookie) {
if (err) {
return cb(err);
}
var next = function(err) {
if (err) {
return cb(err);
} else {
cb(null, cookie);
}
};
if (oldCookie) {
// S5.3 step 11 - "If the cookie store contains a cookie with the same name,
// domain, and path as the newly created cookie:"
if (options.http === false && oldCookie.httpOnly) { // step 11.2
err = new Error("old Cookie is HttpOnly and this isn't an HTTP API");
return cb(options.ignoreError ? null : err);
}
cookie.creation = oldCookie.creation; // step 11.3
cookie.creationIndex = oldCookie.creationIndex; // preserve tie-breaker
cookie.lastAccessed = now;
// Step 11.4 (delete cookie) is implied by just setting the new one:
store.updateCookie(oldCookie, cookie, next); // step 12
} else {
cookie.creation = cookie.lastAccessed = now;
store.putCookie(cookie, next); // step 12
}
}
store.findCookie(cookie.domain, cookie.path, cookie.key, withCookie);
};
// RFC6365 S5.4
CAN_BE_SYNC.push('getCookies');
CookieJar.prototype.getCookies = function(url, options, cb) {
var context = getCookieContext(url);
if (options instanceof Function) {
cb = options;
options = {};
}
var host = canonicalDomain(context.hostname);
var path = context.pathname || '/';
var secure = options.secure;
if (secure == null && context.protocol &&
(context.protocol == 'https:' || context.protocol == 'wss:'))
{
secure = true;
}
var http = options.http;
if (http == null) {
http = true;
}
var now = options.now || Date.now();
var expireCheck = options.expire !== false;
var allPaths = !!options.allPaths;
var store = this.store;
function matchingCookie(c) {
// "Either:
// The cookie's host-only-flag is true and the canonicalized
// request-host is identical to the cookie's domain.
// Or:
// The cookie's host-only-flag is false and the canonicalized
// request-host domain-matches the cookie's domain."
if (c.hostOnly) {
if (c.domain != host) {
return false;
}
} else {
if (!domainMatch(host, c.domain, false)) {
return false;
}
}
// "The request-uri's path path-matches the cookie's path."
if (!allPaths && !pathMatch(path, c.path)) {
return false;
}
// "If the cookie's secure-only-flag is true, then the request-uri's
// scheme must denote a "secure" protocol"
if (c.secure && !secure) {
return false;
}
// "If the cookie's http-only-flag is true, then exclude the cookie if the
// cookie-string is being generated for a "non-HTTP" API"
if (c.httpOnly && !http) {
return false;
}
// deferred from S5.3
// non-RFC: allow retention of expired cookies by choice
if (expireCheck && c.expiryTime() <= now) {
store.removeCookie(c.domain, c.path, c.key, function(){}); // result ignored
return false;
}
return true;
}
store.findCookies(host, allPaths ? null : path, function(err,cookies) {
if (err) {
return cb(err);
}
cookies = cookies.filter(matchingCookie);
// sorting of S5.4 part 2
if (options.sort !== false) {
cookies = cookies.sort(cookieCompare);
}
// S5.4 part 3
var now = new Date();
cookies.forEach(function(c) {
c.lastAccessed = now;
});
// TODO persist lastAccessed
cb(null,cookies);
});
};
CAN_BE_SYNC.push('getCookieString');
CookieJar.prototype.getCookieString = function(/*..., cb*/) {
var args = Array.prototype.slice.call(arguments,0);
var cb = args.pop();
var next = function(err,cookies) {
if (err) {
cb(err);
} else {
cb(null, cookies
.sort(cookieCompare)
.map(function(c){
return c.cookieString();
})
.join('; '));
}
};
args.push(next);
this.getCookies.apply(this,args);
};
CAN_BE_SYNC.push('getSetCookieStrings');
CookieJar.prototype.getSetCookieStrings = function(/*..., cb*/) {
var args = Array.prototype.slice.call(arguments,0);
var cb = args.pop();
var next = function(err,cookies) {
if (err) {
cb(err);
} else {
cb(null, cookies.map(function(c){
return c.toString();
}));
}
};
args.push(next);
this.getCookies.apply(this,args);
};
CAN_BE_SYNC.push('serialize');
CookieJar.prototype.serialize = function(cb) {
var type = this.store.constructor.name;
if (type === 'Object') {
type = null;
}
// update README.md "Serialization Format" if you change this, please!
var serialized = {
// The version of tough-cookie that serialized this jar. Generally a good
// practice since future versions can make data import decisions based on
// known past behavior. When/if this matters, use `semver`.
version: 'tough-cookie@'+VERSION,
// add the store type, to make humans happy:
storeType: type,
// CookieJar configuration:
rejectPublicSuffixes: !!this.rejectPublicSuffixes,
// this gets filled from getAllCookies:
cookies: []
};
if (!(this.store.getAllCookies &&
typeof this.store.getAllCookies === 'function'))
{
return cb(new Error('store does not support getAllCookies and cannot be serialized'));
}
this.store.getAllCookies(function(err,cookies) {
if (err) {
return cb(err);
}
serialized.cookies = cookies.map(function(cookie) {
// convert to serialized 'raw' cookies
cookie = (cookie instanceof Cookie) ? cookie.toJSON() : cookie;
// Remove the index so new ones get assigned during deserialization
delete cookie.creationIndex;
return cookie;
});
return cb(null, serialized);
});
};
// well-known name that JSON.stringify calls
CookieJar.prototype.toJSON = function() {
return this.serializeSync();
};
// use the class method CookieJar.deserialize instead of calling this directly
CAN_BE_SYNC.push('_importCookies');
CookieJar.prototype._importCookies = function(serialized, cb) {
var jar = this;
var cookies = serialized.cookies;
if (!cookies || !Array.isArray(cookies)) {
return cb(new Error('serialized jar has no cookies array'));
}
cookies = cookies.slice(); // do not modify the original
function putNext(err) {
if (err) {
return cb(err);
}
if (!cookies.length) {
return cb(err, jar);
}
var cookie;
try {
cookie = fromJSON(cookies.shift());
} catch (e) {
return cb(e);
}
if (cookie === null) {
return putNext(null); // skip this cookie
}
jar.store.putCookie(cookie, putNext);
}
putNext();
};
CookieJar.deserialize = function(strOrObj, store, cb) {
if (arguments.length !== 3) {
// store is optional
cb = store;
store = null;
}
var serialized;
if (typeof strOrObj === 'string') {
serialized = jsonParse(strOrObj);
if (serialized instanceof Error) {
return cb(serialized);
}
} else {
serialized = strOrObj;
}
var jar = new CookieJar(store, serialized.rejectPublicSuffixes);
jar._importCookies(serialized, function(err) {
if (err) {
return cb(err);
}
cb(null, jar);
});
};
CookieJar.deserializeSync = function(strOrObj, store) {
var serialized = typeof strOrObj === 'string' ?
JSON.parse(strOrObj) : strOrObj;
var jar = new CookieJar(store, serialized.rejectPublicSuffixes);
// catch this mistake early:
if (!jar.store.synchronous) {
throw new Error('CookieJar store is not synchronous; use async API instead.');
}
jar._importCookiesSync(serialized);
return jar;
};
CookieJar.fromJSON = CookieJar.deserializeSync;
CookieJar.prototype.clone = function(newStore, cb) {
if (arguments.length === 1) {
cb = newStore;
newStore = null;
}
this.serialize(function(err,serialized) {
if (err) {
return cb(err);
}
CookieJar.deserialize(serialized, newStore, cb);
});
};
CAN_BE_SYNC.push('removeAllCookies');
CookieJar.prototype.removeAllCookies = function(cb) {
var store = this.store;
// Check that the store implements its own removeAllCookies(). The default
// implementation in Store will immediately call the callback with a "not
// implemented" Error.
if (store.removeAllCookies instanceof Function &&
store.removeAllCookies !== Store.prototype.removeAllCookies)
{
return store.removeAllCookies(cb);
}
store.getAllCookies(function(err, cookies) {
if (err) {
return cb(err);
}
if (cookies.length === 0) {
return cb(null);
}
var completedCount = 0;
var removeErrors = [];
function removeCookieCb(removeErr) {
if (removeErr) {
removeErrors.push(removeErr);
}
completedCount++;
if (completedCount === cookies.length) {
return cb(removeErrors.length ? removeErrors[0] : null);
}
}
cookies.forEach(function(cookie) {
store.removeCookie(cookie.domain, cookie.path, cookie.key, removeCookieCb);
});
});
};
CookieJar.prototype._cloneSync = syncWrap('clone');
CookieJar.prototype.cloneSync = function(newStore) {
if (!newStore.synchronous) {
throw new Error('CookieJar clone destination store is not synchronous; use async API instead.');
}
return this._cloneSync(newStore);
};
// Use a closure to provide a true imperative API for synchronous stores.
function syncWrap(method) {
return function() {
if (!this.store.synchronous) {
throw new Error('CookieJar store is not synchronous; use async API instead.');
}
var args = Array.prototype.slice.call(arguments);
var syncErr, syncResult;
args.push(function syncCb(err, result) {
syncErr = err;
syncResult = result;
});
this[method].apply(this, args);
if (syncErr) {
throw syncErr;
}
return syncResult;
};
}
// wrap all declared CAN_BE_SYNC methods in the sync wrapper
CAN_BE_SYNC.forEach(function(method) {
CookieJar.prototype[method+'Sync'] = syncWrap(method);
});
exports.version = VERSION;
exports.CookieJar = CookieJar;
exports.Cookie = Cookie;
exports.Store = Store;
exports.MemoryCookieStore = MemoryCookieStore;
exports.parseDate = parseDate;
exports.formatDate = formatDate;
exports.parse = parse;
exports.fromJSON = fromJSON;
exports.domainMatch = domainMatch;
exports.defaultPath = defaultPath;
exports.pathMatch = pathMatch;
exports.getPublicSuffix = pubsuffix.getPublicSuffix;
exports.cookieCompare = cookieCompare;
exports.permuteDomain = __webpack_require__(71).permuteDomain;
exports.permutePath = permutePath;
exports.canonicalDomain = canonicalDomain;
/***/ }),
/* 62 */
/***/ ((module) => {
"use strict";
module.exports = require("net");
/***/ }),
/* 63 */
/***/ ((module) => {
"use strict";
module.exports = require("url");
/***/ }),
/* 64 */
/***/ ((module) => {
"use strict";
module.exports = require("util");
/***/ }),
/* 65 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
/*!
* Copyright (c) 2018, Salesforce.com, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of Salesforce.com nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
var psl = __webpack_require__(66);
function getPublicSuffix(domain) {
return psl.get(domain);
}
exports.getPublicSuffix = getPublicSuffix;
/***/ }),
/* 66 */
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
"use strict";
/*eslint no-var:0, prefer-arrow-callback: 0, object-shorthand: 0 */
var Punycode = __webpack_require__(67);
var internals = {};
//
// Read rules from file.
//
internals.rules = (__webpack_require__(68).map)(function (rule) {
return {
rule: rule,
suffix: rule.replace(/^(\*\.|\!)/, ''),
punySuffix: -1,
wildcard: rule.charAt(0) === '*',
exception: rule.charAt(0) === '!'
};
});
//
// Check is given string ends with `suffix`.
//
internals.endsWith = function (str, suffix) {
return str.indexOf(suffix, str.length - suffix.length) !== -1;
};
//
// Find rule for a given domain.
//
internals.findRule = function (domain) {
var punyDomain = Punycode.toASCII(domain);
return internals.rules.reduce(function (memo, rule) {
if (rule.punySuffix === -1){
rule.punySuffix = Punycode.toASCII(rule.suffix);
}
if (!internals.endsWith(punyDomain, '.' + rule.punySuffix) && punyDomain !== rule.punySuffix) {
return memo;
}
// This has been commented out as it never seems to run. This is because
// sub tlds always appear after their parents and we never find a shorter
// match.
//if (memo) {
// var memoSuffix = Punycode.toASCII(memo.suffix);
// if (memoSuffix.length >= punySuffix.length) {
// return memo;
// }
//}
return rule;
}, null);
};
//
// Error codes and messages.
//
exports.errorCodes = {
DOMAIN_TOO_SHORT: 'Domain name too short.',
DOMAIN_TOO_LONG: 'Domain name too long. It should be no more than 255 chars.',
LABEL_STARTS_WITH_DASH: 'Domain name label can not start with a dash.',
LABEL_ENDS_WITH_DASH: 'Domain name label can not end with a dash.',
LABEL_TOO_LONG: 'Domain name label should be at most 63 chars long.',
LABEL_TOO_SHORT: 'Domain name label should be at least 1 character long.',
LABEL_INVALID_CHARS: 'Domain name label can only contain alphanumeric characters or dashes.'
};