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-rw-r--r--js/codeq/login.js117
1 files changed, 21 insertions, 96 deletions
diff --git a/js/codeq/login.js b/js/codeq/login.js
index 5c93469..b09bf1e 100644
--- a/js/codeq/login.js
+++ b/js/codeq/login.js
@@ -4,105 +4,30 @@
(function(){
var loginFun = function(){
- var identifier = $('#problem_group').val().split('/'),
- problem = $('#problems').val();
- if (identifier.length < 2) alert('Choose a problem group');
- else if (!problem) alert('Choose a problem');
- else {
- $('#disabled').css('display', '');
- codeq.comms.login($('#username').val(), $('#password').val())
- .then(function (data) {
- $('#disabled').css('display', 'none');
- if (data.code !== 0) throw new Error('Login failed, code: ' + data.code + ', message: ' + data.message);
- })
- .then(function () {
- return codeq.comms.getProblem(identifier[0], identifier[1], problem);
- })
- .then(function (data) {
- if (data.code !== 0) throw new Error('Failed to obtain problem data, code: ' + data.code + ', message: ' + data.message);
- $('#disabled').css('display', 'none');
- switch (identifier[0]) {
- case 'prolog':
- // TODO: assignment to window for debug only
- //$('#screen_login').css('display', 'none');
- //$('#screen_prolog').css('display', '');
- codeq.globalStateMachine.transition('prolog', data);
- //window.phandler = codeq.createProgrammingLanguageHandler('prolog',data.data,codeq.makePrologTerminalHandler);//codeq.createPrologHandler(data.data);
- break;
- case 'python':
- // TODO: assignment to window for debug only
- //$('#screen_login').css('display', 'none');
- //$('#screen_prolog').css('display', '');
- codeq.globalStateMachine.transition('python', data);
- //window.phandler = codeq.createProgrammingLanguageHandler('python',data.data,codeq.makePythonTerminalHandler);//codeq.createPythonHandler(data.data);
- break;
- default:
- alert('Unknown language: ' + identifier[0]);
- break;
- }
- })
- .fail(function (reason) {
- $('#disabled').css('display', 'none');
- alert('Login request failed: ' + reason);
- })
- .done();
- }
+ $('#disabled').css('display', '');
+ $('#disabled').css('cursor', 'wait');
+ codeq.comms.connect()
+ .then(function () {
+ return codeq.comms.login($('#username').val(), $('#password').val());
+ })
+ .then(function (data) {
+ $('#disabled').css('display', 'none');
+ $('#disabled').css('cursor', '');
+ if (data.code !== 0) throw new Error('Login failed, code: ' + data.code + ', message: ' + data.message);
+ codeq.globalStateMachine.transition('language');
+ })
+ .fail(function (reason) {
+ $('#disabled').css('display', 'none');
+ $('#disabled').css('cursor', '');
+ alert('Login request failed: ' + reason);
+ })
+ .done();
};
codeq.globalStateMachine.register('login',{
'enter': function(){
- codeq.comms.connect().then(function () {
- return codeq.comms.send({'action': 'list_problems'});//currently problem list and the actual login are still in the same state
- }).then(
- function success(data) {
- var i, groups, group, problems, problem, first_group,
- jqGroup = $('#problem_group'),
- jqProblems = $('#problems'),
- html = [],
- mapping = {},
- onGroupChange = function () {
- var problems = mapping[jqGroup.val()],
- html = [],
- i, p;
- if (problems) {
- for (i = 0; i < problems.length; i++) {
- p = problems[i];
- html.push('<option value="', p.identifier, '">', p.name, '</option>\n')
- }
- }
- jqProblems.html(html.join(''));
- };
-
- if (data && (data.code === 0)) {
- $('#disabled').css('display', 'none');
- groups = data.problems;
- for (i = 0; i < groups.length; i++) {
- group = groups[i];
- var identifier = group.identifier.language + '/' + group.identifier.group;
- var name = group.name.language + ': ' + group.name.group;
- html.push('<option value="', identifier, '">', name, '</option>\n');
- mapping[identifier] = group.problems;
- }
- jqGroup.html(html.join(''));
- first_group = html[1];
- html = null;
-
- jqGroup.on('click', onGroupChange);
- jqGroup.val(first_group);
- onGroupChange();
-
- $("#submit").on('click', loginFun);
- }
- else {
- $('#disabled').css('cursor', '');
- alert('Obtaining list of problems failed: code=' + data.code + ', reason=' + data.message);
- }
- },
-
- function failure(reason) {
- $('#disabled').css('cursor', '');
- alert('Request to obtain list of problems failed: ' + reason);
- }
- ).done();
+ $("#submit").on('click', loginFun);
+ $("#screen_login").css('display', '');
+ $('#disabled').css('display', 'none');
},
'exit' : function(){
$("#submit").off('click', loginFun);