Ting-Jun Wang
17e6e1421e
在手機端使用時，「預覽排課」的功能會導致未經點選+號的「預覽課程」被選入 經儲存於資料庫後會導致學分數計算錯誤。 solution: 在前端先篩選出正確的課程再送給後端API儲存
396 lines
15 KiB
Vue
396 lines
15 KiB
Vue
var mainWindow = {
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data: function () {
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return {
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'courses': [],
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'selectCourses': [],
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'departments': [],
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'selectDepartment': '',
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'foundName': "",
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"user": "",
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'token': "",
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'is_print': false,
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'creditNum': 0,
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}
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},
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created() {
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var main = this
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window.fbAsyncInit = function () {
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FB.init({
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appId: '',
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cookie: true,
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xfbml: true,
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version: 'v9.0'
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});
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FB.AppEvents.logPageView();
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main.getCourseTable()
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};
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(function (d, s, id) {
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var js, fjs = d.getElementsByTagName(s)[0];
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if (d.getElementById(id)) { return; }
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js = d.createElement(s); js.id = id;
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js.src = "https://connect.facebook.net/en_US/sdk.js";
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fjs.parentNode.insertBefore(js, fjs);
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}(document, 'script', 'facebook-jssdk'));
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},
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mounted() {
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var main = this
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axios
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.get("./output.json")
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.then(response => (main.courses = response.data))
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.then(function () {
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for (var course of main.courses) {
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// console.log(course.name)
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if (main.departments.indexOf(course.department) == -1) {
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main.departments.push(course.department)
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}
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}
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})
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.then(function () {
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main.departments.sort()
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main.selectDepartment = main.departments[15]
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})
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// Collapse Navbar
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var navbarCollapse = function () {
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if ($("#mainNav").offset().top > 100) {
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$("#mainNav").addClass("navbar-shrink");
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} else {
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$("#mainNav").removeClass("navbar-shrink");
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}
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};
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// Collapse now if page is not at top
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navbarCollapse();
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// Collapse the navbar when page is scrolled
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$(window).scroll(navbarCollapse);
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},
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methods: {
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'login': function () {
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var main = this
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FB.login(function () {
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main.getCourseTable()
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})
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},
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'logout': function () {
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var main = this
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FB.logout(function (response) {
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main.user = ""
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main.token = ""
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});
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},
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'getCourseTable': function () {
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var main = this
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FB.getLoginStatus(function (response) {
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main.statusChangeCallback(response);
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});
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},
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'statusChangeCallback': function (response) {
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if (response.status == "connected") {
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this.token = response.authResponse.accessToken
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var main = this
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FB.api('/me', function (response) { main.user = response })
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fetch('https://api.snsd0805.com/courseTable?token=' + this.token)
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.then(function (response) {
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return response.json()
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}).then(function (jsonData) {
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console.log(jsonData)
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main.selectCourses = JSON.parse(jsonData['data'])
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var courseSet = new Set()
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for (var course of main.selectCourses) {
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if (!courseSet.has(course.number+course.class)) { // 用 courseID + 班別 判斷是否重複
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main.creditNum += parseFloat(course.credit)
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courseSet.add(course)
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}
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}
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})
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.catch(function (err) {
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alert("錯誤： " + err)
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})
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}
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},
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'saveCourseTable': function () {
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var main = this
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if (this.token != "") {
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filteredCourses = []
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for(var tempCourse of main.selectCourses){
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if(tempCourse.temp == false){
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filteredCourses.push(tempCourse);
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}
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}
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fetch('https://api.snsd0805.com/courseTable', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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'token': main.token,
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'data': filteredCourses
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})
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})
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.then(function (response) {
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return response.json()
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})
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.then(function (response) {
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if (response.status == "saved") {
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alert("已儲存")
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} else {
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alert("錯誤")
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}
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})
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.catch(function (err) {
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alert("錯誤： " + err)
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})
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} else {
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this.login()
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}
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},
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'getTime': function (timeString) {
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let num;
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const timeRegex = new RegExp(/^\d[\da-z]*[a-z]$/);
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return timeRegex.test(timeString)
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? [...timeString].reduce((res, c) => {
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if (Number.isInteger(+c)) {
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num = c;
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return res;
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} else {
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return [...res, num + c];
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}
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}, [])
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: [];
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},
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'select': function (department) {
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this.selectDepartment = department
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},
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'founded': function (courseName) {
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this.foundName = courseName
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},
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'addCourse': function (course) {
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var time = this.getTime(course.time)
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for (var t of time) {
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this.selectCourses.push({
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'time': t,
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'name': course.name,
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'temp': false,
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'number': course.number,
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'class': course.class,
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'credit': course.credit,
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'link': course.link
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})
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}
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this.creditNum += parseFloat(course.credit)
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},
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'removeCourse': function (course) {
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console.log("remove " + course.name)
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for (var i = this.selectCourses.length - 1; i >= 0; i--) {
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if (this.selectCourses[i].number === course.number && this.selectCourses[i].class === course.class) {
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this.selectCourses.splice(i, 1)
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}
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}
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this.creditNum -= parseFloat(course.credit)
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},
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'saveTemp': function (course) {
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if (course == null) {
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} else {
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this.tempCourse = []
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var time = this.getTime(course.time)
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for (var t of time) {
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this.selectCourses.push({
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'time': t,
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'name': course.name,
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'temp': true
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})
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}
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}
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},
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'deleteTemp': function (course) {
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for (var i = this.selectCourses.length - 1; i >= 0; i--) {
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if (this.selectCourses[i].name == course.name && this.selectCourses[i].temp == true) {
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this.selectCourses.splice(i, 1)
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}
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}
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},
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'generatePic': function () {
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var main = this
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const doPrint = new Promise((resolve, reject) => {
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main.is_print = true;
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resolve();
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});
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doPrint
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.then(() =>{
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html2canvas(document.getElementById('course-table-div')).then(function (canvas) {
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var a = document.createElement('a');
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a.href = canvas.toDataURL("image/jpeg").replace("image/jpeg", "image/octet-stream");
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a.download = '課表.jpg';
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a.click();
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});
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})
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.then(() => {
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main.is_print = false;
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})
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},
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'share': function () {
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if (this.user != "")
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$('#share').modal('show');
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else
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this.login()
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},
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},
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components: {
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'course-table': courseTable,
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'choose-department': chooseDepartment,
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'course-anslist': coursesList
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},
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template: `
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<div>
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<!-- Navigation-->
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<nav class="navbar navbar-expand-lg bg-secondary text-uppercase fixed-top" id="mainNav">
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<div class="container">
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<a class="navbar-brand js-scroll-trigger" href="#page-top">暨大排課表</a>
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<button class="navbar-toggler navbar-toggler-right text-uppercase font-weight-bold bg-primary text-white rounded" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
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Menu
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<i class="fas fa-bars"></i>
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</button>
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<div class="collapse navbar-collapse" id="navbarResponsive">
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<ul class="navbar-nav ml-auto">
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<li class="nav-item mx-0 mx-lg-1"><a class="nav-link py-3 px-0 px-lg-3 rounded js-scroll-trigger" href="https://github.com/snsd0805/NCNU_Course">Github</a></li>
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<li v-if="token==''" class="nav-item mx-0 mx-lg-1"><a class="nav-link py-3 px-0 px-lg-3 rounded js-scroll-trigger" href='#' v-on:click="login()">Facebook登入</a></li>
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<li v-if="token!=''" class="nav-item mx-0 mx-lg-1"><a class="nav-link py-3 px-0 px-lg-3 rounded js-scroll-trigger" href="#" v-on:click="logout()">登出Facebook—{{user.name}}</a></li>
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</ul>
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</div>
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</div>
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</nav>
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<br><br>
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<section class="page-section portfolio" id="portfolio">
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<div class="container" id='table'>
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<!-- Portfolio Section Heading-->
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<h2 class="page-section-heading text-center text-uppercase text-secondary mb-0">課表</h2>
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<!-- Icon Divider-->
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<div class="divider-custom">
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<div class="divider-custom-line"></div>
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<div class="divider-custom-icon"><i class="fas fa-star"></i></div>
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<div class="divider-custom-line"></div>
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</div>
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<div class="divider-custom">
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<div class="row">
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<div class="col-4">
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<div v-if="token!=''"><button class="btn btn-danger" @click="saveCourseTable()">儲存</button></div>
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<div v-if="token==''"><button class="btn btn-danger" @click="saveCourseTable()">儲存(登入FB)</button></div>
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</div>
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<div class="col-4">
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<div><button class="btn btn-success" @click="generatePic()">下載圖檔</button></div>
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</div>
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<div class="col-4">
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<div><button class="btn btn-primary" @click="share()">分享課表</button></div>
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</div>
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</div>
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</div>
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<br>
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<div class="row">
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<div class="col-lg-3">
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<div class="row mx-auto mb-2">
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<choose-department
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v-bind:departments="departments"
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v-bind:selected="selectDepartment"
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v-on:selectok="select"
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v-on:foundedok="founded"
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>
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</choose-department>
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</div>
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<br>
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<div class="row mx-auto mb-2">
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<course-anslist
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v-bind:courses="courses"
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v-bind:selected_d="selectDepartment"
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v-bind:selected_c="selectCourses"
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v-bind:find_name="foundName"
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v-on:add-course="addCourse"
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v-on:show-temp="saveTemp"
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v-on:delete-temp="deleteTemp"
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>
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</course-anslist>
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</div>
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<div class="row">
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<div class="col">
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<div class="card">
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<div class="card-body">
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已經選了 {{ creditNum }} 學分
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</div>
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</div>
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</div>
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</div>
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</div>
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<br>
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<div class="col-lg-9 table-responsive " >
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<course-table
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id="course-table-div"
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v-bind:selectCourses="selectCourses"
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v-bind:select_c="selectCourses"
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v-bind:is_print="is_print"
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v-bind:is_shared="false"
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v-on:remove-course="removeCourse"
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></course-table>
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</div>
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</div>
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<!-- Portfolio Grid Items-->
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</div>
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</section>
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<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title" id="exampleModalLabel">資訊公告</h5>
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<button type="button" class="close" data-dismiss="modal" aria-label="Close">
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<span aria-hidden="true">×</span>
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</button>
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</div>
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<div class="modal-body">
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<ul>
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<li>已經更新為 1101 新學期課表(包含通識課分類)</li>
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<li>有發現 Bug 可以到 <a href='https://github.com/snsd0805/NCNU_Course/issues'>GitHub</a> 發 issue 或 <a href='mailto: levi900227@gmail.com'>mail</a></li>
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<li>請善用「連接 Facebook」功能來儲存課表！</li>
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</ul>
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2021 07/16 更新
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-secondary" data-dismiss="modal">我知道了</button>
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</div>
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</div>
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</div>
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</div>
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<div class="modal fade" id="share" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title" id="exampleModalLabel">分享課表</h5>
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<button type="button" class="close" data-dismiss="modal" aria-label="Close">
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<span aria-hidden="true">×</span>
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</button>
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</div>
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<div class="modal-body">
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請複製以下網址給你的朋友，跟他分享你的課表<br><br>
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https://course.snsd0805.com/#/share/{{user.id}}
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-secondary" data-dismiss="modal">我知道了</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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`
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}
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