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simonbaev / GSW RAIN Final Grades sheet processor

// ==UserScript==
// @name         GSW RAIN Final Grades sheet processor
// @namespace    http://tampermonkey.net/
// @version      0.21
// @description  Prepares Final grades for nice formatted printing
// @author       Simon Baev
// @require      https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.6.15/browser-polyfill.min.js
// @require      https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.6.15/browser.min.js
// @require      https://code.jquery.com/jquery-1.11.3.min.js
// @require      https://malsup.github.io/min/jquery.form.min.js
// @match        https://gsw.gabest.usg.edu/pls/B420/bwlkffgd.P_FacFinGrd
// ==/UserScript==

/* jshint ignore:start */
var inline_src = (<><![CDATA[
/* jshint ignore:end */
/* jshint esnext:true */

function pageHandler(pageIdx){
	$('table.printTable tbody')
	.append(
		$('<a>')
		.attr({
			'href': '',
			'name': '#' + pageIdx
		})
	);
	//-- Retrieve and display multi-page content
	var form = $('form[name=grades]');
	var term_in = form.find('input[name=term_in]').val().trim();
	var ptrm_in = form.find('input[name=ptrm_in]').val().trim();
	var crn_in = form.find('input[name=crn_in]').val().trim();
	var class_size = form.find('input[name=class_size]').val().trim();
	var formData = 'term_in=' + term_in + '&ptrm_in=' + ptrm_in + '&crn_in=' + crn_in + '&class_size=' + class_size + '&target_rec=' + pageIdx + '&grade_upd_ind=N&rowid_tab=&grde_tab=&attend_tab=&hrs_tab=&message_tab=&STUDENT_COUNT=1&MENU_NAME=bmenu.P_FacMainMnu';
	$.ajax({
		method: 'POST',
		url: '/pls/B420/bwlkffgd.P_FacCommitFinGrd',
		contentType: 'application/x-www-form-urlencoded',
		data: formData,
		error: function(e) {
			console.log(e);
		},
		success: function(data) {
			var html = $($.parseHTML(data));			
			var pageIndex = html.find('table.dataentrytable tr:eq(1) td:eq(0)').text().trim();
			html.find('table.dataentrytable tr:gt(0)').each(function(index) {
				var tr = $(this);
				var number = tr.find('td:eq(0)').text().trim();
				var name = tr.find('td:eq(1)').text().trim();
				var id = tr.find('td:eq(2)').text().trim();
				var grade = tr.find('td:eq(5)').text().trim();
				var email = tr.find('td:eq(10) a').attr('href').split(/:/)[1];
				$('table.printTable tbody a[name=#' + pageIndex + ']')
					.before(
						$('<tr>')
						.append($('<td>').text(number))
						.append($('<td>').text(name))
						.append($('<td>').text(id))
						.append($('<td>').html('<b>' + grade + '</b>'))
						.append(
							$('<td>')
							.append(
								$('<a>')
								.attr('href', 'mailto:' + email)
								.text(email)
							)
						)
					);
			});
		}
	});
}

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);
}
//-- Create printBody
var printBody = 
	$('<div>')
	.addClass('printBody')
	.append(
		$('<h1>')
		.text('Final Grades')
	)
	.append(
		$('<h2>')
		.addClass('title-left')
		.text($('table.datadisplaytable tr:eq(0) th:eq(0) a').text() + ' (CRN:' + $('form[name=grades]').find('input[name=crn_in]').val().trim() + ')')
	)
	.append(
		$('<h2>')
		.addClass('title-right')
		.text($('div.staticheaders').html().split(/<br>/g)[1].trim())
	)
	.append($('<hr>'))
	.append(
		$('<table>')
		.addClass('printTable')
	);
	

//-- Add printBody into the dome
$('div.pagetitlediv').after(printBody);

//-- Fill invisible div.printBody with table data
$('table.printTable')
.empty()
.append(
	$('<thead>')
	.append(
		$('<tr>')
		.append($('<th>').text('#').addClass('deheader'))
		.append($('<th>').text('Name').addClass('deheader'))
		.append($('<th>').text('GSW ID').addClass('deheader'))
		.append($('<th>').text('Grade').addClass('deheader'))
		.append($('<th>').text('E-Mail').addClass('deheader'))
	)
)
.append(
	$('<tbody>')
);
var pageAnchors = $('span.fieldlabeltext').nextAll('a');
if (pageAnchors.length > 0) {
	pageAnchors.each(function(index) {
		var pageIdx = $(this).attr('href').match(/.*[(](\d+)[)]/)[1];
		pageHandler(pageIdx);
	});
} 
else {
	pageHandler(1);
}

//-- Add 'print' link
$('span.pageheaderlinks').prepend(
	$('<a>')
	.addClass('submenulinktext2')
	.attr('href','#')
	.html('<b>PRINT</b>')
	.click(function(){
		window.print();	
		return false;
	})
);

//-- Adjust document CSS
addGlobalStyle(`
	div.printBody {
		display : none;
	}
	@media print {
		@page {
			size: portrait;
		}
		div.printBody {
			font-size : x-small;
			font-family: arial;
			display : block !important;
		}
		div:not(.printBody){
			display : none !important;
		}
		div.printBody hr {
			margin-top: 25px;
			margin-bottom: 50px;
		}
		div.printBody h2.title-left {
		}
		div.printBody h2.title-right {
		}
		table.printTable {
			border:none;
			border-collapse: collapse;
			margin: 0px auto;
		}
		table.printTable thead tr {
			border-bottom: 1px solid #013395;
		}
		table.printTable tbody tr:first-child td {
			padding-top: 10px;			
		}
		table.printTable td,
		table.printTable th {
			padding : 5px 20px;
			border-left: 1px solid #013395;
			border-right: 1px solid #013395;
			vertical-align: middle;			
		}
		table.printTable tr td:nth-child(4),
		table.printTable tr th:nth-child(4) {
			text-align: center;
		}
		table.printTable td:first-child,
		table.printTable th:first-child {
			border-left: none;
		}
		table.printTable td:last-child,
		table.printTable th:last-child {
			border-right: none;
		}
		table.printTable td a {
			text-decoration: none;
		}		
	}
`);
    

/* jshint ignore:start */
]]></>).toString();
var c = babel.transform(inline_src);
eval(c.code);
/* jshint ignore:end */