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Mturk Qualification Database and Scraper

Scrape, display, sort and search your Mturk qualifications

当前为 2023-02-06 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Mturk Qualification Database and Scraper
// @namespace    https://greasyfork.org/en/users/1004048-elias041
// @version      0.7
// @description  Scrape, display, sort and search your Mturk qualifications
// @author       Elias041
// @match        https://worker.mturk.com/qualifications/assigned
// @match        https://worker.mturk.com/qt
// @require      https://code.jquery.com/jquery-3.6.3.js
// @require      https://code.jquery.com/ui/1.13.1/jquery-ui.min.js
// @require      https://unpkg.com/dexie/dist/dexie.js
// @require      https://unpkg.com/[email protected]/dist/ag-grid-community.min.js
// @require      https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.4/moment.min.js
// @resource     https://cdn.jsdelivr.net/npm/ag-grid-community/styles/ag-grid.css
// @resource     https://cdn.jsdelivr.net/npm/ag-grid-community/styles/ag-theme-apline.css
// @icon         https://www.google.com/s2/favicons?sz=64&domain=mturk.com
// @license      none
// @grant        none
// ==/UserScript==


let timeout = 1850;
let counter = " ";
let retry_count = 0;
let page = "https://worker.mturk.com/qualifications/assigned.json?page_size=100";
let timeoutId = undefined;
let scraping = false
window.onload = function ()
{



	let t = document.getElementsByClassName("col-xs-5 col-md-3 text-xs-right p-l-0")[0],
		e = t.parentNode,
		o = document.createElement("div");
	o.style.color = "#fff";
	o.style.padding = "10px";
	o.style.boxShadow = "2px 2px 4px #888888";
	o.style.background = "#33773A";
	o.style.opacity = "0.5";
        o.style.cursor = "pointer";
	o.id = "button";
	o.innerHTML = "Scrape&nbspQuals";
	e.insertBefore(o, t);

	let c = document.createElement("div");
	c.style.color = "#fff";
	c.style.background = "#C78D99";
	c.style.padding = "10px";
	c.style.boxShadow = "2px 2px 4px #888888";
	c.style.background = "#383c44";
	c.style.opacity = "0.5";
        c.style.cursor = "pointer";
	c.innerHTML = "Cancel";
	c.id = "cancelButton";
	e.insertBefore(c, t);


    let d = document.createElement("div");
	d.style.color = "#fff";
	d.style.background = "#fc0f03";
	d.style.padding = "10px";
	d.style.boxShadow = "2px 2px 4px #888888";
	d.style.background = "#323552";
	d.style.opacity = "0.5";
    d.style.cursor = "pointer";
	d.innerHTML = "Database";
	d.id = "dbButton";
	e.insertBefore(d, t);

	let f = document.createElement("div");
	f.style.color = "#fff";
	f.style.padding = "10px";
	f.style.boxShadow = "2px 2px 4px #888888";
	f.style.background = "#33773A";
	f.style.opacity = "0.5";
	f.id = "progress";
	f.innerHTML = "-";
	e.insertBefore(f, t);

	document.getElementById("dbButton").addEventListener("click", function e()
	{
		window.open("https://worker.mturk.com/qt", "_blank")
	})



	document.getElementById("cancelButton").addEventListener("click", function e()
	{

		scraping = false
		$("#cancelButton").css('background', '#383c44')
		$("#button").css('background', '#33773A')
		$("#progress").html("-")
	})
	document.getElementById("button").addEventListener("click", function e()
		{
			scraping = true;
			$("#button").css('background', '#383c44')
			$("#cancelButton").css('background', '#CE3132')



			/*init db*/
			var db = new Dexie("qualifications");
			db.version(1).stores(
			{
				quals: `
        id,
        requester,
        description,
        score,
        date,
        qualName,
        reqURL,
        reqQURL,
        retURL,
        canRetake,
        hasTest,
        canRequest,
        isSystem`
			});

			/*main loop*/
			function getAssignedQualifications(nextPageToken = "")
			{
				if (!scraping)
				{
					return;
				} //cancel trap
				counter++
				$("#progress").html(counter);
				//$("#progressBar").html("&nbsp&nbsp&nbspProcessing&nbsppage&nbsp" + counter + "&nbsp&nbsp&nbsp");
				//console.log("scraping")
				$.getJSON(page)

					.then(function (data)
					{
						data.assigned_qualifications.forEach(function (t)
						{
							db.quals.bulkAdd([
							{
								id: t.request_qualification_url,
								requester: t.creator_name,
								description: t.description,
								canRetake: t.can_retake_test_or_rerequest,
								retry: t.earliest_retriable_time,
								score: t.value,
								date: t.grant_time,
								qualName: t.name,
								reqURL: t.creator_url,
								retURL: t.retake_test_url,
								isSystem: t.is_system_qualification,
								canRequest: t.is_requestable,
								hasTest: t.has_test
							}])
						})

						if (data.next_page_token !== null)
						{
							timeoutId = setTimeout(() =>
							{
								page = `https://worker.mturk.com/qualifications/assigned.json?page_size=100&next_token=${encodeURIComponent(data.next_page_token)}`
								getAssignedQualifications(data.next_page_token);
							}, timeout);


						}
						else
						{
							console.log("Scraping completed");
							console.log(counter + "pages");
							console.log("Timeout" + timeout);
							console.log(retry_count + "timeouts");
							$("#cancelButton").css('background', '#383c44');
							$("#progress").css('background', '#25dc12');
							$("#progress").html('✓');
                            $("#dbButton$").css('background', '#25dc12');
                            return;

						}
					})

					.catch(function (error)
						{ //handle timeouts
							if (error.status === 429 && retry_count < 10)
							{
								retry_count++;
								timeout += 500;
								console.log("timed out, incrementing clock to " + timeout + " milliseconds")
								setTimeout(() =>
								{
									getAssignedQualifications(nextPageToken);
								}, 10000);
							}
							else
							{
							//	$("#progressBar").html("Timed&nbspout&nbsp5&nbsptimes,&nbspaborting.&nbsp" + 
                             //                                timeout + "&nbspmilliseconds.");
                             //alert("Timed out 10 times. Bailing out.");
								console.log("Timed out 10 times, aborting. " + timeout + " milliseconds.");

							}
							/* $("#button").html("Retry?");
							 $("#button").css("background-color", "#e80c0f");
							 document.getElementById("button").addEventListener("click", function e() {
							     location.reload()



							 }*/

						}

					)

			}

			getAssignedQualifications();

		}


	)

};

/*ag-grid*/
if (location.href === "https://worker.mturk.com/qt")
{
	document.body.innerHTML = "";
	let gridDiv = document.createElement("div");
	gridDiv.setAttribute("id", "gridDiv");
	document.body.appendChild(gridDiv);
	document.title = "Qualifications";


	/*init db*/
	var db = new Dexie("qualifications");
	db.version(1).stores(
	{
		quals: `
        id,
        requester,
        description,
        score,
        date,
        qualName,
        reqURL,
        reqQURL,
        retURL,
        canRetake,
        hasTest,
        canRequest,
        isSystem`
	});

	gridDiv.innerHTML = `
<div id="myGrid"  class="ag-theme-alpine">
<style>
.ag-theme-alpine {
    --ag-grid-size: 3px;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
</style>
     </div>`


	const gridOptions = {
		columnDefs: [
			{
				headerName: 'Mturk Qualification Database and Scraper',
				children: [
				{
					field: "qualName"
				},
				{
					field: "requester"
				}]
			},


			{
				headerName: ' ',
				children: [
				{


					field: "description",
					width: 350
				},
				{
					headerName: "Value",
					field: "score",
					width: 100
				},
				{
					headerName: "Date",
					field: "date",
					width: 100,
					valueGetter: function (params)
					{
						var date = new Date(params.data.date);
						return (date.getMonth() + 1) + "/" + date.getDate() + "/" + date.getFullYear();
					},
					comparator: function (valueA, valueB, nodeA, nodeB, isInverted)
					{
						var dateA = new Date(valueA);
						var dateB = new Date(valueB);
						return dateA - dateB;
					},
					//valueFormatter: function(params) {
					//	return new Date(params.value).toString().substring(4, 15);
					//}
				},
				{

					headerName: "Requester ID",
					width: 150,
					field: "reqURL",
					valueFormatter: function (params)
					{
						var parts = params.value.split("/");
						return parts[2];

					},

				},
				{
					headerName: "Qual ID",
					field: "id",

					valueFormatter: function (params)
					{
						if (!params.value || params.value === '') return '';
						var parts = params.value.split("/");
						return parts[2];

					}
				}]
			},
			{
				headerName: 'More',
				children: [
					{
						headerName: " ",
						field: " ",
						width: 100,
						columnGroupShow: 'closed'
					},
					{
						headerName: "Retake",
						field: "canRetake",
						width: 100,
						columnGroupShow: 'open',
						suppressMenu: true
					},
					{
						headerName: "hasTest",
						field: "hasTest",
						width: 100,
						columnGroupShow: 'open',
						suppressMenu: true
					},
					{
						headerName: "canReq",
						field: "canRequest",
						width: 100,
						columnGroupShow: 'open',
						suppressMenu: true
					},
					{
						headerName: "System",
						field: "isSystem",
						width: 100,
						columnGroupShow: 'open',
						suppressMenu: true
					},

				]
			}
		],
		defaultColDef:
		{
			sortable: true,
			filter: true,
			editable: true,
			resizable: true,
		},
		rowSelection: 'multiple',
		animateRows: true,
		rowData: []
	};

	window.addEventListener('load', function ()
	{
		const gridDiv = document.querySelector('#myGrid');
		db.quals.toArray().then(data =>
		{

			var filteredData = data.filter(function (row)
			{
				return !row.qualName.includes("Exc: [");
			});
			gridOptions.rowData = filteredData;
			new agGrid.Grid(gridDiv, gridOptions);

		})
	})
};