51Talk.辅助选老师-有效经验值|好评率|年龄|Top 5；有效经验值=所有标签数量相加后除以5；好评率=好评数/总评论数；年龄根据你的喜好选择。
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// ==UserScript==
// @name 辅助选老师-有效经验值|好评率|年龄|Top 5
// @version 0.1.26
// @namespace https://github.com/niubilityfrontend
// @description 51Talk.辅助选老师-有效经验值|好评率|年龄|Top 5；有效经验值=所有标签数量相加后除以5；好评率=好评数/总评论数；年龄根据你的喜好选择。
// @author jimbo
// @license GPLv3
// @supportURL https://github.com/niubilityfrontend/hunttingteacheron51talk
// @match https://www.51talk.com/ReserveNew/index*
// @match http://www.51talk.com/ReserveNew/index*
// @icon https://avatars3.githubusercontent.com/u/25388328
// @grant GM_xmlhttpRequest
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_listValues
// @grant GM_deleteValue
// @require http://code.jquery.com/jquery-3.4.1.min.js
// @require https://code.jquery.com/ui/1.12.1/jquery-ui.min.js
// @require https://cdnjs.cloudflare.com/ajax/libs/pace/1.0.2/pace.min.js
// ==/UserScript==
(function () {
'use strict';
Pace.Options = {
ajax: false, // disabled
document: false, // disabled
eventLag: false, // disabled
elements: {
selectors: ['#filterdialog']
}
};
$("head").append(
'<link '
+ 'href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css" '
+ 'rel="stylesheet" type="text/css">'
);
$("head").append('<style type="text/css">'
+ '.search-teachers .s-t-list .item-time-list {margin-top:315px;}'
+ ' .search-teachers .s-t-list .item { height: 679px; }'
+ '.search-teachers .s-t-list .s-t-content { margin-right: 0px;}'
+ '.search-teachers { width: 100%; }'
+ '.teacher-name {line-height: 15px;}'
+ '.search-teachers .s-t-list .item { height: auto; margin-right: 5px; margin-bottom: 5px; }'
+ '.pace {'
+ ' -webkit-pointer-events: none;'
+ ' pointer-events: none;'
+ ''
+ ' -webkit-user-select: none;'
+ ' -moz-user-select: none;'
+ ' user-select: none;'
+ '}'
+ ''
+ '.pace-inactive {'
+ ' display: none;'
+ '}'
+ ''
+ '.pace .pace-progress {'
+ ' background: #29d;'
+ ' position: fixed;'
+ ' z-index: 2000;'
+ ' top: 0;'
+ ' right: 100%;'
+ ' width: 100%;'
+ ' height: 2px;'
+ '}'
+ ''
+ '</style>');
; (function ($) {
jQuery.fn.scrollFix = function (height, dir) {
height = height || 0;
height = height == "top" ? 0 : height;
return this.each(function () {
if (height == "bottom") {
height = document.documentElement.clientHeight - this.scrollHeight;
} else if (height < 0) {
height = document.documentElement.clientHeight - this.scrollHeight + height;
}
var that = $(this),
oldHeight = false,
p, r, l = that.offset().left;
dir = dir == "bottom" ? dir : "top"; //默认滚动方向向下
if (window.XMLHttpRequest) { //非ie6用fixed
function getHeight() { //>=0表示上面的滚动高度大于等于目标高度
return (document.documentElement.scrollTop || document.body.scrollTop) + height - that.offset().top;
}
$(window).scroll(function () {
if (oldHeight === false) {
if ((getHeight() >= 0 && dir == "top") || (getHeight() <= 0 && dir == "bottom")) {
oldHeight = that.offset().top - height;
that.css({
position: "fixed",
top: height,
left: l
});
}
} else {
if (dir == "top" && (document.documentElement.scrollTop || document.body.scrollTop) < oldHeight) {
that.css({
position: "fixed"
});
oldHeight = false;
} else if (dir == "bottom" && (document.documentElement.scrollTop || document.body.scrollTop) > oldHeight) {
that.css({
position: "fixed"
});
oldHeight = false;
}
}
});
} else { //for ie6
$(window).scroll(function () {
if (oldHeight === false) { //恢复前只执行一次，减少reflow
if ((getHeight() >= 0 && dir == "top") || (getHeight() <= 0 && dir == "bottom")) {
oldHeight = that.offset().top - height;
r = document.createElement("span");
p = that[0].parentNode;
p.replaceChild(r, that[0]);
document.body.appendChild(that[0]);
that[0].style.position = "absolute";
}
} else if ((dir == "top" && (document.documentElement.scrollTop || document.body.scrollTop) < oldHeight) || (dir == "bottom" && (document.documentElement.scrollTop || document.body.scrollTop) > oldHeight)) { //结束
that[0].style.position = "absolute";
p.replaceChild(that[0], r);
r = null;
oldHeight = false;
} else { //滚动
that.css({
left: l,
top: height + document.documentElement.scrollTop
})
}
});
}
});
};
})(jQuery);
$.each($(".item-top-cont"), function (i, item) {
item.innerHTML = item.innerHTML.replace('<!--', '').replace('-->', '');
});
function sleep(delay) {
var start = (new Date()).getTime();
while ((new Date()).getTime() - start < delay) {
continue;
}
}
//删除数组中的空元素
Array.prototype.clean = function (deleteValue = "") {
for (var i = 0; i < this.length; i++) {
if (this[i] == deleteValue) {
this.splice(i, 1);
i--;
}
}
return this;
};
Number.prototype.toString = function () {
return this.toFixed(2);
};
String.prototype.toFloat = function () {
return parseFloat(this);
};
String.prototype.toInt = function () {
return parseint(this);
};
String.prototype.startsWith = function (str) {
return this.slice(0, str.length) == str;
};
String.prototype.endsWith = function (str) {
return this.slice(-str.length) == str;
};
String.prototype.contains = function (str) {
return this.indexOf(str) > -1;
};
var asc = function (a, b) {
return $(a).attr('indicator').toFloat() > $(b).attr('indicator').toFloat() ? 1 : -1;
};
var desc = function (a, b) {
return $(a).attr('indicator').toFloat() > $(b).attr('indicator').toFloat() ? -1 : 1;
};
var sortByIndicator = function (sortBy) {
var sortEle = $('.s-t-content.f-cb .item').sort(sortBy);
$('.s-t-content.f-cb').empty().append(sortEle);
};
/**
* 提交运算函数到 document 的 fx 队列
*/
var submit = function (fun) {
var queue = $.queue(document, "fx", fun);
if (queue[0] == 'inprogress') {
return;
}
$.dequeue(document);
};
let maxlabel = 0, minlabel = 9999999, maxfc = 0, minfc = 999999;
function updateTeacherinfoToUI(jqel, tinfo) {
maxlabel = (tinfo.label > maxlabel) ? tinfo.label : maxlabel;
minlabel = (tinfo.label < minlabel) ? tinfo.label : minlabel;
maxfc = (tinfo.favoritesCount > maxfc) ? tinfo.favoritesCount : maxfc;
minfc = (tinfo.favoritesCount < minfc) ? tinfo.favoritesCount : minfc;
jqel.attr("teacherinfo", JSON.stringify(tinfo));
jqel.find(".teacher-name")
.html(jqel.find(".teacher-name").text() + "<br />[" + tinfo.label + "x" + tinfo.thumbupRate + "%=" + tinfo.indicator / 100 + "]");
jqel.find(".teacher-age")
.html(jqel.find(".teacher-age").text() + " | <label title='被收藏数'>" +tinfo.favoritesCount+ "</label>");
jqel//.attr('thumbup', tinfo.thumbup)
//.attr('thumbdown', tinfo.thumbdown)
//.attr('thumbupRate', tinfo.thumbupRate)
//.attr('age', tinfo.age)
//.attr('label', tinfo.label)
.attr('indicator', tinfo.indicator);
}
function executeFilters(uifilters) {
let tcount = 0, hidecount = 0;
$.each($('.item'), function (i, item) {
var node = $(item);
var tinfojson = node.attr("teacherinfo");
if (!tinfojson) {
return true;
}
var tinfo = JSON.parse(tinfojson);
if ((tinfo.thumbupRate >= uifilters.rate1 && tinfo.thumbupRate <= uifilters.rate2)
&& tinfo.label >= uifilters.l1 && tinfo.label <= uifilters.l2
&& tinfo.age >= uifilters.age1 && tinfo.age <= uifilters.age2
&& tinfo.favoritesCount >= uifilters.fc1 && tinfo.favoritesCount <= uifilters.fc2) {
if (node.is(':hidden')) { //如果node是隐藏的则显示node元素，否则隐藏
node.show();
node.animate({
left: "+=50"
}, 3500).animate({
left: "-=50"
}, 3500);
} else {
//nothing todo
}
tcount++;
} else {
node.css('color', 'white').hide();
hidecount++;
}
});
$('#tcount').text(tcount);
$('#thidecount').text(hidecount);
}
let configExprMilliseconds = 1000 * 60 * 60 * GM_getValue('tinfoexprhours', 12); //缓存12小时
$(".item").each(function (index, el) {
submit(function (next) {
Pace.track(function () {
let jqel = $(el);
let tid = jqel.find(".teacher-details-link a").attr('href').replace("https://www.51talk.com/TeacherNew/info/", "").replace('http://www.51talk.com/TeacherNew/info/', '');
var tinfokey = 'tinfo-' + tid;
var tinfoexpirekey = 'tinfoexpire-' + tid;
var tinfoexpire = GM_getValue(tinfoexpirekey, new Date().getTime());
if (new Date().getTime() - tinfoexpire < configExprMilliseconds) {
var tinfo = GM_getValue(tinfokey);
if (tinfo) {
updateTeacherinfoToUI(jqel, tinfo);
next();
return true;
}
}
// ajax 请求一定要包含在一个函数中
var start = (new Date()).getTime();
let num = /[0-9]*/g;
$.ajax({
url: window.location.protocol + '//www.51talk.com/TeacherNew/teacherComment?tid=' + tid + '&type=bad&has_msg=1',
type: 'GET',
dateType: 'html',
success: function (r) {
if ($(".evaluate-content-left span", r) && $(".evaluate-content-left span", r).length >= 3) {
var thumbup = Number($(".evaluate-content-left span:eq(1)", r).text().match(num).clean("")[0]);
var thumbdown = Number($(".evaluate-content-left span:eq(2)", r).text().match(num).clean("")[0]);
var thumbupRate = ((thumbup + 0.00001) / (thumbdown + thumbup)).toFixed(2) * 100;
var favoritesCount = Number($(".clear-search", r).text().match(num).clean("")[0]);
var age = jqel.find(".teacher-age").text().match(num).clean("")[0];
var label = (function () {
let j_len = jqel.find(".label").text().match(num).clean("").length; let l = 0;
for (let j = 0; j < j_len; j++) {
l += Number(jqel.find(".label").text().match(num).clean("")[j]);
}
l = Math.ceil(l / 5);
return l;
})();
var tinfo = { 'thumbup': thumbup, 'thumbdown': thumbdown, 'thumbupRate': thumbupRate, 'age': age, 'label': label, 'indicator': label * thumbupRate, 'favoritesCount': favoritesCount };
GM_setValue(tinfoexpirekey, new Date().getTime());
GM_setValue(tinfokey, tinfo);
updateTeacherinfoToUI(jqel, tinfo);
} else {
console.log('Teacher s detail info getting error:' + JSON.stringify(jqel) + ",error info:" + r);
}
},
error: function (data) { console.log("xhr error when getting teacher " + JSON.stringify(jqel) + ",error msg:" + JSON.stringify(data)); }
}).always(function () {
while ((new Date()).getTime() - start < 600) {
continue;
}
next();
});
});
});
});
function getUiFilters() {
var l1 = $("#tlabelslider").slider('values', 0);
var l2 = $("#tlabelslider").slider('values', 1);
var rate1 = $("#thumbupRateslider").slider('values', 0);
var rate2 = $("#thumbupRateslider").slider('values', 1);
var age1 = $("#tAgeSlider").slider('values', 0);
var age2 = $("#tAgeSlider").slider('values', 1);
var fc1 = $("#fcSlider").slider('values', 0);
var fc2 = $("#fcSlider").slider('values', 1);
return { l1, l2, rate1, rate2, age1, age2, fc1, fc2 };
}
submit(function (next) {
try {
var config = GM_getValue('filterconfig', { l1: 300, l2: maxlabel, rate1: 96, rate2: 100, age1: 0, age2: 110 });
$('body').append("<div id='filterdialog' title='Teacher Filter'>"
+ "当前可选<span id='tcount' />位,被折叠<span id='thidecount' />位。 "
+ "<div id='buttons'><button id='asc' title='当前为降序，点击后按升序排列'>升序</button><button id='desc' title='当前为升序，点击进行降序排列' style='display:none;'>降序</button> <input id='tinfoexprhours' title='缓存过期时间（小时）'> <button title='清空教师信息缓存，并重新搜索'>清除缓存</button> <a>去提建议和BUG</a> <a>?</a> </div>"
+ "<br />有效经验值 <span id='_tLabelCount' /><br /><div id='tlabelslider'></div>"
+ "收藏数 <span id='_tfc' /><br /><div id='fcSlider'></div>"
+ "好评率 <span id='_thumbupRate'/><br /><div id='thumbupRateslider'></div>"
+ "年龄 <span id='_tAge' /><br /><div id='tAgeSlider'></div>"
+ "</div>");
$('body').append("<div id='wwwww'>已加载选课辅助插件。</div>"); //这是一个奇怪的BUG on jqueryui. 如果不多额外添加一个，则dialog无法弹出。
$("#tlabelslider").slider({
range: true,
min: minlabel - 1,
max: maxlabel,
values: [config.l1 < minlabel - 1 ? minlabel - 1 : config.l1, maxlabel],
slide: function (event, ui) {
$('#_tLabelCount').html(ui.values[0] + " - " + ui.values[1]);
},
}).on('slidestop', function (event, ui) {
var l1 = $("#tlabelslider").slider('values', 0);
var l2 = $("#tlabelslider").slider('values', 1);
var uifilters = getUiFilters();
var filterconfig = GM_getValue('filterconfig', uifilters);
filterconfig.l1 = l1;
filterconfig.l2 = l2;
GM_setValue('filterconfig', filterconfig);
executeFilters(uifilters);
});
{//配置信息兼容处理 0.1.25 增加收藏次数
var filterconfig = GM_getValue('filterconfig');
if (filterconfig && (!filterconfig.fc1 || !filterconfig.fc2)) {
filterconfig.fc1 = minfc;
filterconfig.fc2 = maxfc;
GM_setValue('filterconfig', filterconfig);
}
}
$("#fcSlider").slider({
range: true,
min: minfc,
max: maxfc,
values: [config.fc1 < minfc ? minfc : config.fc1, maxfc],
slide: function (event, ui) {
$('#_tfc').html(ui.values[0] + " - " + ui.values[1]);
},
}).on('slidestop', function (event, ui) {
var fc1 = $("#fcSlider").slider('values', 0);
var fc2 = $("#fcSlider").slider('values', 1);
var uifilters = getUiFilters();
var filterconfig = GM_getValue('filterconfig', uifilters);
filterconfig.fc1 = fc1;
filterconfig.fc2 = fc2;
GM_setValue('filterconfig', filterconfig);
executeFilters(uifilters);
});
$("#thumbupRateslider").slider({
range: true,
min: 0,
max: 100,
values: [config.rate1, 100],
slide: function (event, ui) {
$('#_thumbupRate').html(ui.values[0] + "% - " + ui.values[1] + '%');
},
}).on('slidestop', function (event, ui) {
var rate1 = $("#thumbupRateslider").slider('values', 0);
var rate2 = $("#thumbupRateslider").slider('values', 1);
var uifilters = getUiFilters();
var filterconfig = GM_getValue('filterconfig', uifilters);
filterconfig.rate1 = rate1;
filterconfig.rate2 = rate2;
GM_setValue('filterconfig', filterconfig);
executeFilters(uifilters);
});
$("#tAgeSlider").slider({
range: true,
min: 0,
max: 110,
values: [config.age1, config.age2],
slide: function (event, ui) {
$('#_tAge').html(ui.values[0] + " - " + ui.values[1]);
},
}).on("slidestop", function (event, ui) {
var age1 = $("#tAgeSlider").slider('values', 0);
var age2 = $("#tAgeSlider").slider('values', 1);
var uifilters = getUiFilters();
var filterconfig = GM_getValue('filterconfig', uifilters);
filterconfig.age1 = age1;
filterconfig.age2 = age2;
GM_setValue('filterconfig', filterconfig);
executeFilters(uifilters);
});
$('#buttons button,#buttons input,#buttons a').eq(0).button({ icon: 'ui-icon-arrowthick-1-n', showLabel: false })//升序
.click(function () {
$('#desc').show();
$(this).hide();
sortByIndicator(asc);
}).end().eq(1).button({ icon: 'ui-icon-arrowthick-1-s', showLabel: false })//降序
.click(function () {
$('#asc').show();
$(this).hide();
sortByIndicator(desc);
}).end().eq(2).spinner({
min: 0,
spin: function (event, ui) {
GM_setValue('tinfoexprhours', ui.value)
}
})// 缓存过期时间（小时）
.css({ width: '20px' })
.val(GM_getValue('tinfoexprhours', 12))
.end().eq(3).button({ icon: 'ui-icon-trash', showLabel: false })//清空缓存
.click(function () {
$.each(GM_listValues(), function (i, item) {
if (item.startsWith('tinfo-')) {
GM_deleteValue(item);
}
});
$('.go-search').click();
}).end().eq(4).button({ icon: 'ui-icon-comment', showLabel: false })//submit suggestion
.prop('href', 'https://github.com/niubilityfrontend/hunttingteacheron51talk/issues/new?assignees=&labels=&template=feature_request.md&title=')
.prop('target', '_blank')
.end().eq(5).button({ icon: 'ui-icon-help', showLabel: false })//系统帮助
.prop('href', 'https://github.com/niubilityfrontend/hunttingteacheron51talk/blob/master/README.md')
.prop('target', '_blank');
var uifilters = getUiFilters();
executeFilters(uifilters);
$('#_tAge').html(uifilters.age1 + " - " + uifilters.age2);
$('#_tLabelCount').html(uifilters.l1 + " - " + uifilters.l2);
$('#_thumbupRate').html(uifilters.rate1 + "% - " + uifilters.rate2 + '%');
$('#_tfc').html(uifilters.fc1 + " - " + uifilters.fc2 + '');
} catch (ex) {
console.log(ex + "");
}
next();
});
submit(function (next) {
$('.s-t-list').before($(".s-t-page").prop('outerHTML'));
sortByIndicator(desc);
$('#filterdialog').dialog({ 'width': '360px' });
$('#filterdialog').parent().scrollFix();
$('#filterdialog').dialog("open");
next();
});
})();