Robi mapę pracodawców po wyszukiwaniu ofert pracy.
// ==UserScript==
// @name PracujMapa
// @version 0.1
// @description Robi mapę pracodawców po wyszukiwaniu ofert pracy.
// @author trzye
// @grant none
// @include https://www.pracuj.pl/praca/*
// @namespace https://greasyfork.org/users/13725
// ==/UserScript==
window.addEventListener('load', function() {
var head = document.head || document.documentElement;
var script = document.createElement('script');
script.src = 'https://maps.googleapis.com/maps/api/js?key=AIzaSyCz7dmFcFT_n9I2V0Hq7JU8Vd1bql-JGcs&callback=initMap';
var script2 = document.createElement('script');
script2.textContent =`
result = document.getElementsByClassName('offer clearfix block')[0];
var divMap = document.createElement('div');
divMap.innerHTML = '*';
divMap.id= 'map';
divMap.setAttribute("style","height:500px");
var button = document.createElement('input');
button.id = 'submit';
button.type = 'button';
button.value = 'pokaż oferty na mapie';
result.insertBefore(divMap, result[0]);
divMap.parentNode.insertBefore(button, divMap);
function httpGetAsync(theUrl, callback)
{
var xmlHttp = new XMLHttpRequest();
theUrl = theUrl.replace("http://", "");
theUrl = theUrl.replace("https://", "");
xmlHttp.onreadystatechange = function() {
if (xmlHttp.readyState == 4 && xmlHttp.status == 200)
callback(xmlHttp.responseText);
};
xmlHttp.open("GET", theUrl, true); // true for asynchronous
xmlHttp.setRequestHeader('Access-Control-Allow-Origin', '*');
xmlHttp.send(null);
}
function getAddress(el) {
results = el.getElementsByTagName('p');
for(var i=0; i<results.length; i++){
console.log(results[i]);
if(results[i].attributesiitemprop !== undefined){
if(results[i].attributes.itemprop.value == 'address'){
return results[i].innerText;
}
}
}
}
function getAddressesList(){
mainOfferList = document.getElementsByClassName('o-list_item_link');
var companies = [];
for(var i = 0; i < mainOfferList.length ; i++) {
if(mainOfferList[i].attributes.itemprop !== undefined){
var company = {
name : mainOfferList[i].textContent,
link : mainOfferList[i].firstElementChild.attributes.href.value,
address : mainOfferList[i].textContent
};
var isNewCompany = true;
for(var j = 0; j < companies.length ; j++) {
if(companies[j].name == company.name){
isNewCompany = false;
}
}
if(isNewCompany){
companies.push(company);
}
}
}
for(i = 0; i < companies.length; i++){
console.log(companies[i].link);
if(companies[i].link.search("http") > -1){
if(companies[i].link.search("https") > -1){
httpGetAsync(companies[i].link, function(result){
var htmlObject = document.createElement('div');
htmlObject.innerHTML = result;
var someAddress = getAddress(htmlObject);
if(someAddress !== undefined)
companies[i].address = someAddress;
console.log(companies[i]);
});
continue;
}
}
companies.splice(i, 1);
}
return companies;
}
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 8,
center: {lat: -34.397, lng: 150.644}
});
var addresses = getAddressesList();
document.getElementById('submit').addEventListener('click', function() {
for(var i = 0; i < addresses.length; i++){
var geocoder = new google.maps.Geocoder();
var tofind = addresses[i].address;
geocodeAddresses(geocoder, map, tofind, addresses[i].name );
}
});
}
function geocodeAddresses(geocoder, resultsMap, address, name) {
var contentString = name;
//console.log(contentString);
var infowindow = new google.maps.InfoWindow({
content: contentString
});
geocoder.geocode({'address': address}, function(results, status) {
if (status === 'OK') {
resultsMap.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: resultsMap,
position: results[0].geometry.location
});
marker.addListener('click', function() {
infowindow.open(map, marker);
});
} else {
//alert('Geocode was not successful for the following reason: ' + status);
}
});
}`;
head.appendChild(script2);
head.appendChild(script);
//script2.parentNode.removeChild(script2);
//script.parentNode.removeChild(script);
}, false);