/* Convert an object to a JSON string (just easier to type than "JSON.stringify" */
function o2j(obj) { return JSON.stringify(obj); }
+var user = {};
+
+var router = {
+ routes: {},
+ add: function(name, useAjax, cb) {
+ if (typeof useAjax === 'function') {
+ cb = useAjax;
+ useAjax = true;
+ }
+ this.routes[name] = {
+ fn: cb,
+ useAjax: useAjax
+ }
+ },
+ run: function(name, path) {
+ $('.nav').removeClass('active');
+ checkUser(function() {
+ if (router.routes[name].useAjax) {
+ $.get(path, {cache: false}, function(data) {
+ if (data.status === 'not_found' || (typeof data === 'string')) {
+ return router.run('404');
+ }
+ router.routes[name].fn(data, render);
+ });
+ } else {
+ router.routes[name].fn(render);
+ }
+ });
+ }
+}
-// hide all page divs, then show just the one with the given id
-function hideAllPages() {
- $(".page").fadeOut(100);
+function render(pageId, response) {
+ if (user.name) {
+ $('.username').text("Hi, "+user.name+"!");
+ $("#login_status").show();
+ $('#login_link').text('Logout').attr('href', '/logout');
+ $('#register_link').hide();
+ $('#profile_link').show();
+ } else {
+ $('.username').text('Guest');
+ $("#login_status").hide();
+ $('#login_link').text('Login').attr('href', '/login');
+ $('#register_link').show();
+ $('#profile_link').hide();
+ }
+ if (response) {
+ if (response instanceof Array) {
+ $.each(response, function() {
+ ProtoDiv.reset("PROTO_" + this.id)
+ ProtoDiv.replicate("PROTO_" + this.id, this.data)
+ })
+ } else {
+ ProtoDiv.reset("PROTO_" + response.id)
+ ProtoDiv.replicate("PROTO_" + response.id, response.data)
+ }
+ }
+ $("#pg_" + pageId).fadeIn(100);
}
-function showPage(id) {
- //alert("showPage "+id);
- $("#pg_"+id).fadeIn(100);
- $('html, body').animate({ scrollTop: 0 }, 10);
- /*$('html, body').animate({
- scrollTop: $("#topofcontent").offset().top
- }, 100);*/
+function message(type, msg) {
+ ProtoDiv.reset("PROTO_message");
+ ProtoDiv.replicate("PROTO_message", {type: type, msg: msg})
+ $("#messages").fadeIn(100);
+}
+function checkUser(cb) {
+ $.get('/checkuser', function(data) {
+ if (data.user) {
+ user = data.user;
+ } else {
+ user = {};
+ }
+
+ if (cb) {
+ cb();
+ }
+ })
}
-function goPage(id) {
+router.add('404', false, function() {
+ $("#pg_notfound").fadeIn(100);
+ window.scroll(0, 0)
+});
+
+router.add('home', false, function(cb) {
+ $('#learnsomething').unbind();
+ $('.nav').removeClass('active');
+ cb("home");
+ $('#signup').click(function(e) {
+ goPage('/register');
+ });
+ $('#learnsomething').click(function(e) {
+ $.get('/learn/random', function(data) {
+ if (data.status === 'ok') {
+ goPage(data.data);
+ }
+ })
+ });
+ if ($('#vimeo-screencast').length === 0) {
+ $('.video-wrapper').html('<iframe id="vimeo-screencast" src="http://player.vimeo.com/video/30647271?title=0&byline=0&portrait=0&color=367da9" width="460" height="259" frameborder="0" webkitAllowFullScreen allowFullScreen></iframe>');
+ }
+});
- showPage(id)
- //if(id == 'home')
- // id = 'index.html'
- //history.pushState({prev:document.location.pathname.substr(1)}, "Page "+id, "/"+id);
- history.pushState({prev:id}, "Page "+id, "/"+id);
-}
+// go to the page that lists the schools
+router.add('schools', function(data, cb) {
+ $('#school_link').addClass('active');
+ var response = {
+ id: 'school',
+ data: data.schools
+ }
+ cb("schools", response);
+});
-// go to the page that lists the schools
-var schools = []
-function goSchools() {
- ProtoDiv.reset("PROTO_school");
- hideAllPages();
- $.get("/schools", {}, function(response) {
- if(typeof response == 'object') {
- schools = response.schools
- }
- ProtoDiv.replicate("PROTO_school", schools);
- goPage("schools")
- });
-}
+// go to the page that lists the courses for a specific school
+router.add('school', function(data, cb) {
+ $('#school_link').addClass('active');
+ $('.sub_menu').hide();
+ //$('#new_course').unbind();
+ $('#form_course').hide().unbind();
+ var response = {
+ id: 'course',
+ data: data.school.courses
+ }
+ $("#school_name").html(data.school.name);
+ if (data.school.authorized) {
+ $('.sub_menu').show();
+ var form = $('#form_course');
-// go to the page that lists the courses for a specific school
-var courses = []
-function goCourses(schoolName, schoolId, a) {
- ProtoDiv.reset("PROTO_course");
- hideAllPages();
- $.get("/school/"+schoolId, {}, function(response) {
- courses = []
- if(typeof response == 'object') {
- var school = response.school
- $("#school_name").html(school.name);
- courses = school.courses
- }
- ProtoDiv.replicate("PROTO_course", courses);
- goPage("courses", "/courses/"+schoolId)
- });
-}
+ form.toggle();
+
+ form.submit(function(e) {
+ e.preventDefault();
+
+ $.post(window.location.pathname, form.serialize(), function(data) {
+ if (data.status === 'error') {
+ message('error', data.message);
+ } else if (data.status === 'ok') {
+ form.hide();
+ goPage(window.location.pathname);
+ message('info', data.message);
+ }
+ });
+ })
+ }
+ cb("courses", response)
+});
// go to the page that lists the lectures for a specific course
-var lectures = []
-function goLectures(courseId) {
- ProtoDiv.reset("PROTO_lecture");
- hideAllPages();
- $.get("/course/"+courseId, {}, function(response) {
-
-response = {
- course: {
- name: "FooCourse",
- lectures: [
- { _id: 1, name: "lecture 1" },
- { _id: 2, name: "lecture 2" },
- ]
- }
-}
- lectures = []
- if(typeof response == 'object') {
- var course = response.course
- $("#course_name").html(course.name);
- lectures = course.lectures
- }
- ProtoDiv.replicate("PROTO_lecture", lectures);
- goPage("lectures")
- });
-}
+router.add('course', function(data, cb) {
+ $('#school_link').addClass('active');
+ $('.sub_menu').hide();
+ $('#new_lecture').unbind();
+ $('#form_lecture').hide().unbind();;
+
+ var response = [];
+
+ if (data.course) {
+ response.push({
+ id: 'lectures_head',
+ data: data.course
+ })
+ }
+
+ if (data.instructor) {
+ response.push({
+ id: 'lectures_instructor',
+ data: data.instructor
+ })
+ }
+
+ if (data.lectures) {
+ response.push({
+ id: 'lecture',
+ data: data.lectures.map(function(lecture) {
+ var date = new Date(lecture.date);
+ lecture.date = date.toDateString();
+ return lecture;
+ })
+ })
+ }
+ cb('lectures', response);
+
+ if (!data.instructor.email) {
+ $('.instructor_email').hide();
+ } else {
+ $('.instructor_email').show();
+ }
+
+ if (data.course.authorized) {
+ $('.sub_menu').show();
+ $('#new_lecture').click(function(e) {
+ e.preventDefault();
+
+ var form = $('#form_lecture');
+
+ form.toggle();
+
+ form.submit(function(e) {
+ e.preventDefault();
+
+ $.post(window.location.pathname, form.serialize(), function(data) {
+ if (data.status === 'error') {
+ message('error', data.message);
+ } else if (data.status === 'ok') {
+ form.hide();
+ goPage(window.location.pathname);
+ message('info', data.message);
+ }
+ });
+ })
+ });
+ }
+
+});
+
+
+
+// go to the page that lists the note taking sessions for a specific lecture
+router.add('lecture', function(data, cb) {
+ $('#school_link').addClass('active');
+ $('.sub_menu').hide();
+ $('#new_note').unbind();
+ $('#form_note').hide().unbind();;
+
+ var response = [];
+
+ if (data.course) {
+ response.push({
+ id: 'notes_head',
+ data: data.course
+ })
+ }
+
+ if (data.instructor) {
+ response.push({
+ id: 'notes_instructor',
+ data: data.instructor
+ })
+ }
+
+ if (data.notes) {
+ response.push({
+ id: 'note',
+ data: data.notes
+ })
+ }
+
+ cb("notes", response);
+
+ if (!data.instructor.email) {
+ $('.instructor_email').hide();
+ } else {
+ $('.instructor_email').show();
+ }
+
+ if (data.lecture.authorized) {
+ $('.sub_menu').show();
+ $('#new_note').click(function(e) {
+ e.preventDefault();
+
+ var form = $('#form_note');
+
+ form.toggle();
+
+ form.submit(function(e) {
+ e.preventDefault();
+
+ $.post(window.location.pathname, form.serialize(), function(data) {
+ if (data.status === 'error') {
+ message('error', data.message);
+ } else if (data.status === 'ok') {
+ form.hide();
+ goPage(window.location.pathname);
+ message('info', data.message);
+ }
+ });
+ })
+ });
+ }
+});
+// go to the page that lists the archived subject names
+router.add('archive', function(data, cb) {
+ $('#archive_link').addClass('active');
+ var response = {
+ id: 'archive_subject',
+ data: data.subjects
+ }
-// go to the page that lists the lectures for a specific course
-var pads = []
-function goPads(lectureId) {
- ProtoDiv.reset("PROTO_pad");
- hideAllPages();
- $.get("/lecture/"+lectureId, {}, function(response) {
-
-response = {
- lecture: {
- name: "Foo Lecture",
- pads: [
- { _id: 1, name: "pad 1" },
- { _id: 2, name: "pad 2" },
- ]
- }
-}
- pads = []
- if(typeof response == 'object') {
- var lecture = response.lecture
- $("#lecture_name").html(lecture.name);
- pads = course.pads
- }
- ProtoDiv.replicate("PROTO_pad", lectures);
- goPage("pads")
- });
-}
+ cb("archive_subjects", response)
+});
+router.add('archivesubject', function(data, cb) {
+ $('.nav').removeClass('active');
+ $('#archive_link').addClass('active');
-var archivedSubjects = []
+ var response = {
+ id: 'archive_course',
+ data: data.courses
+ }
-// go to the page that lists the archived subject names
-function goArchivedSubjects() {
- hideAllPages();
+ cb("archive_courses", response)
+});
- // fake data
- archivedSubjects = [
- { id: 83, title: "Anthropology" },
- { id: 44, title: "CORE-Foreign Cultures" },
- { id: 80, title: "CORE-Historical Study" }
- ]
- ProtoDiv.reset("PROTO_archived_subjects");
- ProtoDiv.replicate("PROTO_archived_subjects", archivedSubjects);
- goPage("archive");
-}
+router.add('archivecourse', function(data, cb) {
+ $('#archive_link').addClass('active');
+ var response = {
+ id: 'archive_note',
+ data: data.notes
+ }
+ cb("archive_notes", response)
+});
-// go to the account registration page
-function goRegister() {
- hideAllPages();
- // xxx clear fields?
- // xxx change FORM to use AJAX
- goPage("register");
-}
+router.add('archivenote', function(data, cb) {
+ $('#archive_link').addClass('active');
+
+ var response = {
+ id: 'archive_note_display',
+ data: data.note
+ }
+
+ cb("archive_note_display", response)
+});
+
+
+
+// go to the account registration page
+router.add('register', false, function(cb) {
+ $('#register_link').addClass('active');
+ $('#form_register').submit(function(e) {
+ e.preventDefault();
+
+ var form = $(this);
+
+ $.post(window.location.pathname, form.serialize(), function(data) {
+ if (data.status === 'error') {
+ message('error', data.message);
+ return false;
+ } else if (data.status === 'ok') {
+ goPage('/')
+ message('info', data.message);
+ }
+ })
+ })
+ cb("register");
+});
+
+router.add('activate', function(data, cb) {
+ goPage('/')
+ message('info', data.message);
+});
+
+router.add('profile', false, function(cb) {
+ $('#profile_link').addClass('active');
+ var form = $('#form_profile');
+ $('input[type=password]','#form_profile').val('');
+ $('#affiliation').attr('value', user.affil);
+ $('#showName').attr('checked', user.showName)
+ form.find('.email').text(user.email);
+ form.find('input[name=name]').val(user.name);
+ form.submit(function(e) {
+ e.preventDefault();
+
+ $.post(window.location.pathname, form.serialize(), function(data) {
+ if (data.status === 'error') {
+ message('error', data.message);
+ return false;
+ } else if (data.status === 'ok') {
+ goPage('/profile');
+ message('info', data.message);
+ }
+ })
+ })
+ cb("profile");
+});
+
+router.add('login', false, function(cb) {
+ $('input','#form_login').val('');
+ $('#form_login').submit(function(e) {
+ e.preventDefault();
+
+ var form = $(this);
+
+ $.post(window.location.pathname, form.serialize(), function(data) {
+ if (data.status === 'error') {
+ message('error', data.message);
+ return false;
+ } else if (data.status === 'ok') {
+ goPage('/')
+ message('info', 'Successfully logged in');
+ }
+ })
+ })
+ cb("login");
+});
+
+router.add('logout', function(data, cb) {
+ goPage('/')
+ message('info', 'Successfully logged out');
+});
+
+router.add('resetpass', false, function(cb) {
+ $('input','#form_resetpass').val('');
+ $('#form_resetpass').submit(function(e) {
+ e.preventDefault();
+
+ var form = $(this);
+
+ $.post(window.location.pathname, form.serialize(), function(data) {
+ if (data.status === 'error') {
+ message('error', data.message);
+ return false;
+ } else if (data.status === 'ok') {
+ goPage('/')
+ message('info', data.message);
+ }
+ })
+ })
+ cb("resetpass");
+});
+
+router.add('resetpw', false, function(cb) {
+ $('input','#form_resetpw').val('');
+ $('#form_resetpw').submit(function(e) {
+ e.preventDefault();
+
+ var form = $(this);
+
+ $.post(window.location.pathname, form.serialize(), function(data) {
+ if (data.status === 'error') {
+ message('error', data.message);
+ return false;
+ } else if (data.status === 'ok') {
+ goPage('/')
+ message('info', data.message);
+ }
+ })
+ })
+ cb("resetpw");
+});
+
// go to the press articles page
-function goPress() {
- hideAllPages();
- goPage("press");
-}
+router.add('press', false, function(cb) {
+ $('#press_link').addClass('active');
+ cb("press");
+});
// go to the "code of conduct" page
-function goConduct() {
- hideAllPages();
- goPage("conduct");
+router.add('conduct', false, function(cb) {
+ cb("conduct");
+});
+
+
+
+/* Do and show the appropriate thing, based on the pages current URL */
+function showPage(y) {
+
+ $(".page").hide(); //(100); // hide all pseudo pages
+
+ var path = document.location.pathname
+ var routes = router.routes;
+
+ var slugs = path.split('/');
+
+ slugs.shift();
+
+ mainSlug = slugs[0].toLowerCase() || 'home';
+
+ if (mainSlug === 'archive') {
+ if (slugs[1]) {
+ mainSlug = mainSlug + slugs[1];
+ }
+ }
+
+ if (routes[mainSlug]) {
+ router.run(mainSlug, path)
+ } else {
+ router.run('404')
+ }
+
}
-$(document).ready(function() {
- // This executes after the page has been fully loaded
- window.onpopstate = function(event) {
+/* Simulates a page load.
+ 'path' is something like "/schools", etc.
+ A page fetch doesn't really happen.
+ Based on what path looks like, an appropriate DIV is shown, and action taken
+*/
+var topQueue = [0]
+function goPage(path) {
+ if (history.pushState !== undefined) {
+ topQueue.push(window.pageYOffset)
+ history.pushState({}, path, path);
+ showPage(0);
+ } else {
+ document.location = path;
+ }
+}
- var state = event.state
- //alert("pop: "+o2j(state));
- hideAllPages();
+/* Simulates a "back" browser navigation. */
+var popped = false;
+function goBack(event) {
+ popped = true;
+ console.timeEnd('pop')
+ showPage( topQueue.pop() );
+}
- if(!state) {
+console.time('pop')
+console.time('no-pop')
+window.onpopstate = goBack
- history.replaceState(null, "", "/index.html");
- showPage("home");
+$(document).ready(function() {
- }
- else {
- //alert("location: " + document.location + ", state: " + JSON.stringify(event.state));
- //history.replaceState(null, "", state.prev);
- showPage(state.prev);
- // showPage(state.prev);
- //alert("location: " + document.location + ", state: " + JSON.stringify(event.state));
- }
- };
+ // This code executes after the page has been fully loaded
+
+ $('body').on('click', 'a[href^=/]', function(e) {
+ var path = e.target.pathname || '/';
+ var checkNote = path.match(/\/([a-zA-Z]+)/);
+ if (checkNote && checkNote[1] == 'note') {
+ return true;
+ } else if (!history.pushState) {
+ return true;
+ } else {
+ goPage(path)
+ return false;
+ }
+ })
+
+ // xxx older FF browsers don't fire a page load/reload - deal with it somehow.
+ setTimeout(function() {
+ console.timeEnd('no-pop')
+ if (!popped) {
+ showPage( 0 ); // needed for some older browsers, redundant for chrome
+ }
+ }, 200)
- //showPage("home");
})
projects / oweals / finalsclub.git / blobdiff