156 lines
6.4 KiB
JavaScript
156 lines
6.4 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({command: "checkConflicts"}, 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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}
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else if(status.includes("waitlisted")){
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color = "#FF9800"
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}
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else if(status.includes("closed") || status.includes("cancelled")){
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color = "#F44336";
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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 = courses[i].profname.substring(0,1)+courses[i].profname.substring(1).toLowerCase();
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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 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;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='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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/* Update the conflict messages */
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function updateConflicts(){
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chrome.runtime.sendMessage({command: "checkConflicts"}, 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 between: "+ 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;'>"+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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/* 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({command: "courseStorage",course: courses[$(thisForm).closest("li").attr("id")], action:"remove"}, function(response) {
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$(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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$("#empty").fadeIn(200);
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});
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}
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updateConflicts();
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chrome.tabs.query({}, function(tabs) {
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for(var i = 0; i<tabs.length; i++){
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chrome.tabs.sendMessage(tabs[i].id, {command: "updateCourseList"});
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}
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});
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});
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});
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/* Show the times popout and more info options*/
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if($(this).find("#moreInfo").is(":hidden")){
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$(this).find("#moreInfo").fadeIn(200);
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}
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else{
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$(this).find("#moreInfo").fadeOut(200);
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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({ 'url': 'https://registrar.utexas.edu/schedules'});
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});
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$("#open").click(function(){
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chrome.tabs.create({ 'url': "options.html"});
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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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}
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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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for(var i = 0; i<dayarr.length;i++){
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output += "<span style='font-size:medium'>"+dayarr[i]+"</span>: <span style='float:right'>"+timearr[i].split(",")[0]+" to "+timearr[i].split(",")[1]+"</span><br>";
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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({savedCourses: []});
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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, {command: "updateCourseList"});
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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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} |