51job搜索结果以距离过滤
当前为
// ==UserScript==
// @name 51job search filter with distance
// @namespace https://github.com/zhuzemin
// @description 51job搜索结果以距离过滤
// @author zhuzemin
// @include https://search.51job.com/list/*
// @version 1.1
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_addStyle
// ==/UserScript==
/*
Setting "Home point" & "Distance limit":
Coordinate from Baidu map: https://api.map.baidu.com/lbsapi/getpoint/index.html
*/
"use strict";
// setting User Preferences
function setUserPref(varName, defaultVal, menuText, promtText, sep){
GM_registerMenuCommand(menuText, function() {
var val = prompt(promtText, GM_getValue(varName, defaultVal));
if (val === null) { return; } // end execution if clicked CANCEL
// prepare string of variables separated by the separator
if (sep && val){
var pat1 = new RegExp('\\s*' + sep + '+\\s*', 'g'); // trim space/s around separator & trim repeated separator
var pat2 = new RegExp('(?:^' + sep + '+|' + sep + '+$)', 'g'); // trim starting & trailing separator
//val = val.replace(pat1, sep).replace(pat2, '');
}
//val = val.replace(/\s{2,}/g, ' ').trim(); // remove multiple spaces and trim
GM_setValue(varName, val);
// Apply changes (immediately if there are no existing highlights, or upon reload to clear the old ones)
//if(!document.body.querySelector(".THmo")) THmo_doHighlight(document.body);
//else location.reload();
});
}
// prepare UserPrefs
setUserPref(
'homepoint',
'0',
'Set Home point',
`Set "home point" with "Baidu Map" point". Example: "39.122174, 117.215491"`,
','
);
setUserPref(
'distance',
'6000',
'Set Distance',
'Set the distance for how far from home.'
);
var cssContent= `
.dw_table .t3{
width:200px
}
`
GM_addStyle(cssContent);
const ORIGINP=GM_getValue("homepoint");
const LIMIT=GM_getValue("distance");
class Job51{
constructor(jobid){
this.url='https://search.51job.com/jobsearch/bmap/map.php?jobid='+jobid;
this.jobid=jobid;
this.charset='text/plain;charset=gbk';
}
}
class Baidu{
constructor(originP,lat,lng){
this.ak="RGBBNuGoAcxvzl02ibOAxGZM";
this.url=`https://api.map.baidu.com/direction/v2/riding?origin=${originP}&destination=${lat},${lng}&ak=${this.ak}`;
this.charset='text/plain;charset=utf8';
}
}
var resultList=document.querySelector("#resultList");
var divs=resultList.querySelectorAll("div.el");
for (var i = 1; i < divs.length; ++i){
(function(div){
var jobid=div.querySelector("input.checkbox").getAttribute("value");
//console.log(riding);
let job51=new Job51(jobid);
GM_xmlhttpRequest({
method: 'GET',
url: job51.url,
headers: {
'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey',
'Accept': 'application/atom+xml,application/xml,text/xml',
'Referer': 'https://search.51job.com/jobsearch/bmap/map.php?jobid=102801929',
},
overrideMimeType:job51.charset,
//synchronous: true
onload: function(responseDetails) {
var a=detail_addr( responseDetails,div);
var lat=a[0];
var lng=a[1];
// console.log(lat);
if(ORIGINP!="0"||ORIGINP!=""){
(function(){
let baidu=new Baidu(ORIGINP,lat,lng);
GM_xmlhttpRequest({
method: 'GET',
url: baidu.url,
headers: {
'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey',
'Accept': 'application/atom+xml,application/xml,text/xml',
'Referer': 'https://search.51job.com/jobsearch/bmap/map.php?jobid=102801929',
},
overrideMimeType:baidu.charset,
//synchronous: true
onload: function(responseDetails) {
try{
filter( responseDetails,div,resultList);
}
catch(err){
console.log(err);
//continue;
}
}
});
})();
}
}
});
})(divs[i]);
}
function detail_addr(ret,div){
var g_company=JSON.parse(ret.responseText.match(/\{.*\}/)[0].replace(/([\'\"])?([a-zA-Z0-9_]+)([\'\"])?:/g, '"$2": '));
var address=g_company.address;
var lat=g_company.lat;
var lng=g_company.lng;
var region=div.querySelector("span.t3");
//region.width="300px";
region.textContent=address;
return [lat,lng]
}
function filter(ret,div,resultList){
let riding=JSON.parse(ret.responseText);
// console.log(riding);
let distance=parseInt(riding.result.routes[0].distance);
//console.log(distance);
if(distance>LIMIT&&distance<100000){
resultList.removeChild(div);
}
}
function createElementFromHTML(htmlString) {
var div = document.createElement('div');
div.innerHTML = htmlString.trim();
// Change this to div.childNodes to support multiple top-level nodes
return div.firstChild;
}
function addGlobalStyle(css) {
var head, style;
head = document.getElementsByTagName('head')[0];
if (!head) { return; }
style = document.createElement('style');
style.type = 'text/css';
style.innerHTML = css;
head.appendChild(style);
}