246 lines
9.0 KiB
JavaScript
246 lines
9.0 KiB
JavaScript
var courses;
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// get the courses from storage
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chrome.storage.sync.get('savedCourses', function (data) {
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//find, build, and show the messages for the conflicts in the saved courses
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chrome.runtime.sendMessage({
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command: "checkConflicts"
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}, function (response) {
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var isConflicted = [];
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if (response.isConflict) {
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var between = response.between;
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var text = "";
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for (var i = 0; i < between.length; i++) {
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text += "CONFLICT: " + getSimpleName(between[i][0].coursename, between[i][0].unique) + " and " + getSimpleName(between[i][1].coursename, between[i][1].unique);
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isConflicted.push(between[i][0].unique);
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isConflicted.push(between[i][1].unique);
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if (i != between.length - 1) {
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text += "<br>";
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}
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}
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$("#courseList").prepend("<p style='font-size:small; font-weight:bold; color:red; margin:5px 5px 5px 10px'>" + text + "</>");
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}
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});
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courses = data.savedCourses;
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if (courses.length != 0) {
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$("#empty").hide();
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}
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// build and append the course list element
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for (var i = 0; i < courses.length; i++) {
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var color;
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status = courses[i].status;
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if (status.includes("open")) {
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color = "#4CAF50";
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} else if (status.includes("waitlisted")) {
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color = "#FF9800"
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} else if (status.includes("closed") || status.includes("cancelled")) {
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color = "#FF5722";
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}
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var department = courses[i].coursename.substring(0, courses[i].coursename.search(/\d/) - 2);
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var course_nbr = courses[i].coursename.substring(courses[i].coursename.search(/\d/), courses[i].coursename.indexOf(" ", courses[i].coursename.search(/\d/)));
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var profname = prettifyName(courses[i].profname);
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if (profname == "") {
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profname = "Undecided Professor";
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}
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var listhtml = "<li id='" + i + "'style='padding: 0px 5px 5px 5px; overflow-y: auto;max-height:400px;'><div class='card'><div class='container' style='background:" + color + "''><h4 class='truncate' style='color:white;margin:5px; display:inline-block;font-size:large;'><b>" + department + " " + course_nbr + "<span style='font-size:medium'>" + " with </span><span style='font-size:medium'>" + profname + " (" + courses[i].unique + ")" + "</span></b></h4><p id='arrow' style='float:right;font-size:small;display:inline-block;margin-top:10px;color:white;'>►</p></div></div><div id='moreInfo' style='display: none;'><p style='font-weight:bold;padding:10px;margin:0px 5px 0px 15px;font-size:small;background-color:#FFCDD2;'>" + makeLine(i) + "</p><div id='infoButtons' style='border-radius:0px;'><button class='matbut' id='listRemove'style='float:right;background:#F44336; margin:5px;'>Remove</button><button class='matbut' id='register' style='float:right;background:#4CAF50; margin:5px;'>Register</button><button class='matbut' id='listMoreInfo' style='float:right;background:#2196F3; margin:5px;'>More Info</button></div></div></li>";
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$("#courseList").append(listhtml);
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}
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});
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/* prettify the name for the conflict messages*/
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function getSimpleName(coursename, unique) {
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var department = coursename.substring(0, coursename.search(/\d/) - 2);
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var course_nbr = coursename.substring(coursename.search(/\d/), coursename.indexOf(" ", coursename.search(/\d/)));
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return department + " " + course_nbr + " (" + unique + ")";
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}
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/* Format the Professor Name */
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function prettifyName(profname) {
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return profname.replace(/\w\S*/g, function (txt) {
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return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
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});
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}
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/* Update the conflict messages */
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function updateConflicts() {
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chrome.runtime.sendMessage({
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command: "checkConflicts"
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}, function (response) {
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var isConflicted = [];
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if (response.isConflict) {
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var between = response.between;
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var text = "";
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for (var i = 0; i < between.length; i++) {
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text += "CONFLICT: " + getSimpleName(between[i][0].coursename, between[i][0].unique) + " and " + getSimpleName(between[i][1].coursename, between[i][1].unique);
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isConflicted.push(between[i][0].unique);
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isConflicted.push(between[i][1].unique);
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if (i != between.length - 1) {
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text += "<br>";
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}
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}
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$("#courseList").prepend("<p style='font-size:small; font-weight:bold; color:red; margin:5px 5px 5px 10px'>" + text + "</>");
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}
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});
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}
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/* Handle the button clicks */
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$(document).ready(function () {
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$("#courseList li").click(function () {
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$(this).find("#listMoreInfo").click(function () {
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window.open(courses[$(this).closest("li").attr("id")].link);
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});
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let status = courses[$(this).closest("li").attr("id")].status;
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let registerlink = courses[$(this).closest("li").attr("id")].registerlink;
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if (status.includes("closed") || status.includes("cancelled") || !status || !registerlink) {
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$(this).find("#register").text("Can't Register").css("background-color", "#FF5722");
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} else {
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if (status.includes("waitlisted")) {
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$(this).find("#register").text("Join Waitlist").css("background-color", "#FF9800");
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} else {
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$(this).find("#register").text("Register").css("background-color", "#4CAF50");
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}
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$(this).find("#register").click(function () {
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chrome.tabs.query({
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currentWindow: true,
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active: true
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}, function (tab) {
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chrome.tabs.update(tab.id, {
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url: registerlink
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});
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});
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})
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}
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/* clear the conflict messages, then remove the course and updateConflicts. update the tabs*/
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$(this).find("#listRemove").click(function () {
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var thisForm = this;
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$(thisForm).closest("ul").find(">p").remove();
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chrome.runtime.sendMessage({
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command: "courseStorage",
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course: courses[$(thisForm).closest("li").attr("id")],
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action: "remove"
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}, function (response) {
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$(thisForm).closest("li").fadeOut(200);
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if ($(thisForm).closest("ul").children(':visible').length === 1) {
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$("#courseList").fadeOut(300, function () {
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$("#empty").fadeIn(200);
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});
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}
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updateConflicts();
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chrome.tabs.query({}, function (tabs) {
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for (var i = 0; i < tabs.length; i++) {
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chrome.tabs.sendMessage(tabs[i].id, {
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command: "updateCourseList"
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});
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}
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});
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});
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});
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/* Show the times popout and more info options*/
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if ($(this).find("#moreInfo").is(":hidden")) {
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$(this).find("#moreInfo").fadeIn(200);
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$(this).find('#arrow').css('transform', 'rotate(90deg)');
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} else {
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$(this).find("#moreInfo").fadeOut(200);
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$(this).find('#arrow').css('transform', '');
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}
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});
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$("#clear").click(function () {
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clear();
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});
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$("#schedule").click(function () {
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chrome.tabs.create({
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'url': 'https://registrar.utexas.edu/schedules'
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});
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});
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$("#open").click(function () {
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chrome.tabs.create({
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'url': "options.html"
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});
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});
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$("#calendar").click(function () {
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chrome.tabs.create({
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'url': "calendar.html"
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});
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});
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});
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/* convert from the dtarr and maek the time lines*/
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function makeLine(index) {
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var datetimearr = courses[index].datetimearr;
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//converted times back
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var dtmap = new Map([]);
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for (var i = 0; i < datetimearr.length; i++) {
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datetimearr[i][1][0] = moment(datetimearr[i][1][0], ["HH:mm"]).format("h:mm a");
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datetimearr[i][1][1] = moment(datetimearr[i][1][1], ["HH:mm"]).format("h:mm a");
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}
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for (var i = 0; i < datetimearr.length; i++) {
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if (dtmap.has(String(datetimearr[i][1]))) {
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dtmap.set(String(datetimearr[i][1]), dtmap.get(String(datetimearr[i][1])) + datetimearr[i][0]);
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} else {
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dtmap.set(String(datetimearr[i][1]), datetimearr[i][0]);
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}
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}
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var output = "";
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var timearr = Array.from(dtmap.keys());
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var dayarr = Array.from(dtmap.values());
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if (timearr.length == 0) {
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output = "<span style='font-size:medium;'>This class has no meeting times.</span>"
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} else {
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for (var i = 0; i < dayarr.length; i++) {
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var place = findLoc(dayarr[i], timearr[i], datetimearr);
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var building = place.substring(0, place.search(/\d/) - 1);
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if (building == "") {
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building = "Undecided Location";
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}
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output += `<span style='display:inline-block;width: 20%;'>${dayarr[i]}:</span><span style='margin-left:10px;display:inline-block;width: 50%;text-align:center;'>${timearr[i].split(",")[0]} to ${timearr[i].split(",")[1]}</span><span style='float:right;display:inline-block;text-align:right;width: 25%;'><a target='_blank' style='color:#3c87a3;text-decoration:none;'href='https://maps.utexas.edu/buildings/UTM/${building}'>${place}</a></span><br>`;
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}
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}
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return output;
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}
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//find the location of a class given its days and timearrs.
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function findLoc(day, timearr, datetimearr) {
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for (let i = 0; i < datetimearr.length; i++) {
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var dtl = datetimearr[i];
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// console.log(dtl[1]);
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// console.log(timearr);
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if (day.includes(dtl[0])) {
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if (JSON.stringify(timearr) == JSON.stringify(fixDtl1(dtl[1]))) {
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return dtl[2];
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}
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}
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}
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}
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function fixDtl1(dtl1) {
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let output = "";
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for (let i = 0; i < dtl1.length; i++) {
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output += dtl1[i];
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if (i != dtl1.length - 1) {
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output += ",";
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}
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}
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return output;
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}
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/*Clear the list and the storage of courses*/
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function clear() {
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chrome.storage.sync.set({
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savedCourses: []
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});
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chrome.tabs.query({}, function (tabs) {
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for (var i = 0; i < tabs.length; i++) {
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chrome.tabs.sendMessage(tabs[i].id, {
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command: "updateCourseList"
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});
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}
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});
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console.log("cleared");
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$("#courseList").fadeOut(300, function () {
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$("#empty").fadeIn(200);
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});
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} |