Context: https://www.reddit.com/r/GreaseMonkey/comments/19cai8u/requestcommission_looking_for_a_mathway_script/
当前为
// ==UserScript==
// @name Mathway auto-get free answer steps
// @namespace https://greasyfork.org/en/users/85671-jcunews
// @version 1.0.1
// @license AGPL v3
// @author jcunews
// @description Context: https://www.reddit.com/r/GreaseMonkey/comments/19cai8u/requestcommission_looking_for_a_mathway_script/
// @match https://www.mathway.com/*
// @grant none
// ==/UserScript==
((delayBeforeReplay, jq, ja, exp, tid, busy) => {
//===== CONFIG BEGIN (delays are in milliseconds. 1000ms = 1 second)
retryDelay = 200; //delay before retrying a query
topicSelectDelay = 100; //delay before selecting a topic for answer
defaultTopicId = 395; //default topic ID if not prompted. 395 = Evaluate
//===== CONFIG END
function reset() {
exp = []; tid = undefined; busy = false
}
function we(c, a, b) {
if (a = document.querySelector('#topics-inner')) {
if (b = a.querySelector(`.topics-single[data-id="${tid}"]`)) {
return setTimeout(() => b.click(), topicSelectDelay)
} else if (b = a.querySelector('.topics-more')) {
return setTimeout(() => b.click(), topicSelectDelay)
} else if (--c === 0) {
reset();
return alert("Topic is not found.")
}
}
setTimeout(we, 100, c)
}
function inpExp(ei) {
if (ei < exp.length) {
$(`.kbKey[data-id="${exp[ei++]}"]`).mouseup();
setTimeout(inpExp, 100, ei)
} else document.querySelector('.editor-buttons>button.enabled').click()
}
function wb(a) {
if (a = document.querySelector('.ch-bubble-border.clickable:has(.ch-bubble-trial)')) return a.click();
setTimeout(wb, 100)
}
function jad(f) {
var q = this, f_ = f;
f = function(r) {
if (/^\/chat\/(editor|topics)/.test(q.url)) {
if (r.topics) {
if (busy) we(5)
} else if (r.messages) {
if (tid === undefined) tid = defaultTopicId;
if (r.messages[0]?.action) {
if (r.messages[0].action.params?.freeTrialToken) {
wb(busy = false)
} else {
busy = true;
setTimeout(inpExp, retryDelay, 0)
}
} else reset()
}
}
return f_.apply(this, arguments)
};
return this.done_.apply(this, arguments)
}
function jaf(f) {
var f_ = f;
f = function(e) {
reset();
return f_.apply(this, arguments)
};
return this.fail_.apply(this, arguments)
}
jq = window.jQuery || window.$; ja = jq.ajax;
jq.ajax = function(uo) {
var r;
if (/^\/chat\/(editor|topics)/.test(uo.url)) {
if (tid === undefined) tid = JSON.parse(uo.data).topicId;
r = ja.apply(this, arguments);
r.url = uo.url;
if (!r.done_) {
r.done_ = r.done;
r.done = jad;
r.fail_ = r.fail;
r.fail = jaf
}
return r
}
return ja.apply(this, arguments)
};
reset();
addEventListener("mousedown", ev => {
var el = ev.target;
if (!busy && el.matches && el.matches('.kbKey')) {
if (el.dataset.id === "backspace") {
exp.pop(el.dataset.id)
} else exp.push(el.dataset.id)
}
}, true)
})()