keinBot/flumm-fetch-cookies
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cookie-jar: make logging ignored cookies optional

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by adding a callback function to the class attributes
readme: update accordingly
bump patch version
fix #2
This commit is contained in:
jkhsjdhjs
2019-12-02 18:46:46 +01:00
parent 836a748d9e
commit f18fc55999
4 changed files with 18 additions and 12 deletions
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21
src/cookie-jar.mjs
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@ -4,14 +4,11 @@ import Cookie from "./cookie.mjs";
import {paramError, CookieParseError} from "./errors.mjs";
export default class CookieJar {
constructor(file, flags = "rw", cookies) {
this.flags = flags;
this.file = file;
this.cookies = new Map();
if(typeof this.flags !== "string")
throw paramError("First", "flags", "new CookieJar()", "string");
if(this.file && typeof this.file !== "string")
constructor(file, flags = "rw", cookies, cookieIgnoreCallback) {
if(file && typeof file !== "string")
throw paramError("Second", "file", "new CookieJar()", "string");
if(typeof flags !== "string")
throw paramError("First", "flags", "new CookieJar()", "string");
if(Array.isArray(cookies)) {
if(!cookies.every(c => c instanceof Cookie))
throw paramError("Third", "cookies", "new CookieJar()", "[Cookie]");
@ -21,6 +18,12 @@ export default class CookieJar {
this.addCookie(cookies);
else if(cookies)
throw paramError("Third", "cookies", "new CookieJar()", ["[Cookie]", "Cookie"]);
if(cookieIgnoreCallback && typeof cookieIgnoreCallback !== "function")
throw paramError("Fourth", "cookieIgnoreCallback", "new CookieJar()", "function");
this.file = file;
this.flags = flags;
this.cookies = new Map();
this.cookieIgnoreCallback = cookieIgnoreCallback;
}
addCookie(cookie, fromURL) {
if(typeof cookie === "string") {
@ -29,8 +32,8 @@ export default class CookieJar {
}
catch(error) {
if(error instanceof CookieParseError) {
console.warn("Ignored cookie: " + cookie);
console.warn("Reason: " + error.message);
if(this.cookieIgnoreCallback)
this.cookieIgnoreCallback(cookie, error.message);
return false;
}
throw error;