CHANGELOG.txt

=== 0.31.1 (24-03-2021) ===

* Add support for QR code generation in local or S3 storage

=== 0.31.0 (24-03-2021) ===

* Add support for S3 file upload.
* Add JS client dropzone to make file upload easier.
* Fix a issue in assignment upload where older files were shown for new attempt in quiz.

=== 0.30.1 (08-02-2021) ===

* UI changes in course and questions page.
* Refactor code in some parts and optimize.
* Fix a issue where student interface shows error without question paper in quiz.
* Fix a minor bug where trial modules are shown.

=== 0.30.0 (12-01-2021) ===

* Add new UI skin.
* Add feature to count number of times MCQ option has been selected.
* Fix bug to delete and recreate fresh question papers when using god mode or user mode.
* Add feature to show stats for number of times MCQ option has been selected.

=== 0.29.3 (10-12-2020) ===

* Show the graphs for the lesson video statistics page.
* Show the completed students counts in course modules page.
* Add and show django messages in discussion forum page.
* Remove Sidebar in the discussion forum page instead used bootstrap nav pills.
* Optimisation in retrieving and rendering the data
* Avoids the arrange type question's custom filter error

=== 0.29.2 (19-11-2020) ===

* Add dropdown selection for lesson video options
* Show total visits per student in lesson statistics.
* Remove settimeout ajax calls for tracking video positions.
* Show initial views per lesson in the course modules section.
* Add tinymce editor for all the textareas.

=== 0.29.1 (12-11-2020) ===

* Fixed issue onclick toc jump to player time.
* Used bootstrap modal instead of jquery dialog for responsive interface.
* Disallow empty question submission for lesson quiz.
* Fixed issue where the videos other than youtube does not get the duration.

=== 0.29.0 (07-11-2020) ===

* Add feature to track lesson video views
* Fix post and comments deletion

=== 0.28.0 (04-11-2020) ===

* Add ability for added teachers to delete posts and comments
* Add feature to update marks using CSV upload
* Add feature to visualise in lesson questions
* Fix katex render to allow math inline

=== 0.27.0 (08-10-2020) ===

* Fix template footer CSS
* Add lesson comments feature

=== 0.26.0 (07-10-2020) ===

* Fix bug that sets module and lesson prerequisites to false
* Add video lesson feature
* Show assignment upload file in view answerpaper 

=== 0.25.0 (14-09-2020) ===

* Fix bug to show missing marks in grade user
* Recalculate and save total marks of paper after saving or changing
* Remove MathJax references and replace Katex CDN
* Add feature to allow to extend time even if the paper is completed

=== 0.24.0 (09-09-2020) ===

* Fix rendering of the quiz list
* Fix bug to show maximum marks for all attempts in answerpaper
* Fix bug to show only distinct answered questions

=== 0.23.0 (09-09-2020) ===

* Allow a single user or multiple users to reattempt a quiz

=== 0.22.1 (28-08-2020) ===

* Avoid duplicate user entry with same email address during upload.
* Fix a bug where user cannot submit zero as answer
* Fix UI in question statistics.
* Fix a bug where the trial question paper was not updated.
* Fix a bug where answers for fill in the blanks type is not shown.

=== 0.22.0 (27-08-2020) ===

* Fix zero division error if the course does not have any quizzes.
* Improve question statistics
* Add Mathjax support to lesson and module.

=== 0.21.0 (02-07-2020) ===

* Added support for hiding test cases for code questions

=== 0.20.2 (02-06-2020) ===

* Added a custom filter to convert str objects to int in templates
* Fixed a bug that prevented users from seeing the last submitted MCQ answers
* Updated the TinyMCE editor with multiple plugins
* Fixed issue in question file upload for empty question instance
* Changed variable name for uploaded file to avoid conflict with the queryset variable
* Display question solution in view answer paper
* Fixed bug to check if attempts are allowed and spare time is available before answer is checked 

=== 0.20.1 (21-05-2020) ===

* Rename celery.py to celery_settings.py to avoid conflicts with the celery app

=== 0.20.0 (20-05-2020) ===

* Added a discussion forum feature
* Added a reject select button to reject mulitple students from a course
* Added a celery task to regrade the papers
* Merge monitor, grade user and regrade dashboard into a single consolidated dashboard
* Fixed pagination and other issues while searching courses, questions
* Added a search and a dropdown in grade user section
* Added more tests for start quiz view function
* Added a additional option "other" in language for a question which supports all types of question except the coding type
* Fixed search in discussion forum
* Added API for yaksh

=== 0.14.0 (07-04-2020) ===

* Added search bar for searching course
* Added codemirror for R language
* Fixed a bug which did not allow to save the empty expected input field for 
Standard input output based test case
* Improved UX for creating course modules, lessons, quizzes and practice exercises
* Fixed bug in the custom middleware to get proper user timezone and manage
concurrent user logins
* Prettify error message for R language

=== 0.13.0 (11-03-2020) ===

* Revamped the UI and UX for the interface and standardised with Bootstrap 4 (Lumen theme from https://bootswatch.com/)
* Fixed a bug that caused failure when pre-existing tags for Questions have first capital letter
* Registered CourseStatus model so that it is available on the Django admin interface
* Added filters in the Django admin for filtering courses
* Modified admin.py to display only specific fields of AnswerPaper

=== 0.12.0 (04-02-2020) ===

* Added syntax highlighting to the code answers in answerpaper
* Added feature to allow adding newlines to Standard IO testcases
* Added an evaluator to support R language
* Fixed bug to only allow self created grading systems to show up in the course
form
* Fixed bug to hide deleted questions from search results
* Fixed bug to check if residual files exist before teardown operations in
JavaStdIOEvaluator

=== 0.11.0 (27-09-2019) ===

* Upgraded python-social-auth 0.2.19 to social-auth-app-django 3.1.0
* Moved all download related templates to a new subfolder and added homepage link to navbar logo
* Fixed Python version used in command line installer
* Fixed HTML/CSS to prevent browser from horizontal scrolling
* Improved the download course functionality
* Fixed Nonetype error due to incorrect if-else during course code search
* Fixed course filter query to display only non trial courses on the dashboard
* Upgrade Django version
* Fixed multiple bugs in Offline and Online Yaksh interface

=== 0.10.0 (24-04-2019) ===

* Upgraded Django version from 1.10 to 1.11.18.
* Upgraded JQuery-UI version from 1.9.1 to 1.12.1
* Changed UI to show alert on clicking "Undo changes" button on programming questions in quiz.
* Fixed download link for files in questions
* Added Preview Questionpaper to Edit Quiz interface
* Added a toggle option to allow moderator to hide grades
* Changed UI on Student Dashboard
* Added a link to edit Question while designing Question Paper
* Removed custom Fonts used in new UI
* Changed UI on View Module screen and Quiz screen interface for students
* Add Download Course button in Course Module template
* Fixed the bug that prevented students from opening a quiz if status is inprogress
* Changed UI on Course Status Page and Monitor Page
* Added functionality to restrict access to next module based on passing previous module
* Fixed the CSV upload bug that prevented user from being added to a new course in case the user was aready enrolled in another course

=== 0.9.1 (07-02-2019) ===

* Changed routing so that opening the base URL will redirect user to /exam
* Updated storage hierarchy of uploaded assignments so that they are stored
  per course and per quiz
* Deprecated yaksh cli.py script
* Changed and Upgraded UI
* Fixed a bug where assigning moderator privileges with create_moderator
  command did not set is_moderator to True
* Fixed a bug that caused incorrect rendering of Unit Completion
* Fixed a bug to allow escaping of special characters in rendered answers
* Fixed a bug that fetched the same course multiple times when the user is
  creator and teacher
* Deprecated the 'course_completion_percent' custom template tag
* Fixed overall Course Completion percentage in Student interface
* Fixed the broken Monitor interface UI
* Fixed a bug to remove user as teacher of any course if is_moderator is set
  to False
* Fixed the broken Create Question Paper interface UI
* Improve the Question Legend in Exam interface
* Fixed embed video link modal alignment in Add Lesson and Add Module
  interface

=== 0.9.0 (13-07-2018) ===

* Questions can be searched using tags while creating/editing question papers.
* Fixed a bug that would not select all questions in Question page.
* Fixed a bug in QuestionFilterForm that would force marks value to be selected
  in Question page.
* Added a feature that can download all lessons of a course for offline viewing.
* Yaml files can be used to upload Questions along with zip files.
  Support for uploading multiple Yaml files at once also added.
* Moderator can switch between student and moderator from the dashboard.
* Updated Yaksh to act like a Django app. Updated pip package.
* Appropriate Exceptions are raised for C, C++ and Java assertion and
  STDIO questions.
* Fixed a bug that would create multiple TestCaseOrder objects for an
  answerpaper.
* Updated README.rst.

=== 0.8.1 (18-06-2018) ===

* Fixed a bug where quiz completion shows inprogress even after completing.
* Changed send bulk mail to add recipients to BCC list instead of TO list.
* Changed course status feature to view student progress more easily and quickly.
* Changed student course dashboard to view completion percentage per module and
  overall course.
* Added support for nose asserts for python assertion based evaluation.
* Added a new feature to show error line number in student code for python
  based questions only.
* Replaced django render_to_response function with render function in views.
* Upgraded Django version from 1.9.5 to 1.10.
* Fixed pep8 for the code base.
* Fixed a bug that allows answer to be true if there are no test cases to a code
  question.

=== 0.8.0 (23-03-2018) ===

* Refactored the add_group command to allow creation of moderator group and add users to moderator group and renamed to create_moderator.
* Deprecated multiple management commands: dump_user_data, load_exam, load_question_xml, results2csv.
* Changed the unit of time_between_attempts field within Quiz model from days to hours.
* Fixed assignment upload feature.
* Error output is displayed using Ajax instead of reloading the entire page.
* Added Mathjax to the repository.
* Added Yaksh logo on the website.
* Changed travis build distribution from precise (Ubuntu 12.04 LTS) to trusty (Ubuntu 14.04 LTS).
* Fixed a bug that allowed creation of multiple answerpapers.
* Added MCQ/MCC Shuffle testcases feature for question paper.
* Added Arrange in Correct Order question type feature.
* Added a feature to create a course with lessons, quizzes and exercises.
* Fixed a bug where a oauth users' email is not verified.
* Added a feature to show per student course completion status.
* Fixed a bug where a moderator could change question paper of other moderator.
* Fixed a bug where a teacher could not access question paper for a course.
* Fixed a bug where a teacher could become the course creator while editing a course.
* Updated clone course feature to create copy of course, lessons, quizzes and learning modules.
* Changed Student dashboard to show the days remaining for a course to start.
* Changed UI for student and moderator dashboard.
* Updated documentation
* Added a feature where a moderator can create exercises.
* Added grading feature which allows a moderator to create a grading system and apply it for a course.


=== 0.7.0 (15-11-2017) ===

* Simplified Standard I/O type question error output.
* Added the facility to search questions using tags.
* Added the facility to search for user profiles on admin site.
* Replaced json format with yaml format for downloading and uploading questions.
* Fixed a bug that returned multiple answerpaper objects for a user.
* Fixed a bug that allowed anonymous users access quit exam page.
* Fixed a bug that prevented moderators from changing passwords.
* Fixed a bug that returned nonetype object as the last attempted answer.
* Updated the validation of MCQ/MCC type question.
* Fixed a bug that did not allow expected input in Standard I/O type question to be none.
* UI changes in grade user, view answerpaper and monitor pages.
* Added the facility to create users by uploading CSV.
* Fixed a bug that would require shebang to be put in for Bash assertion based questions.
* Bug fixed that did not allow to edit a profile.
* Updated Courses Page to show active courses on top.
* Added a Datetimepicker to edit course Page.
* Added invoke script for quickstart and docker deployment.
* Added the facility to send mails to all students enrolled in a course.
* Fixed a bug that would cause issue during email activation key check.
* Added comprehensive tests for views.py.
* Fixed a bug that allowed moderators to set cyclic quiz prerequisites in a course.
* Added a feature that redirects to edit profile page if user has no profile.
* Fixed a bug that would allow enrolled students to attempt quizzes for deactivated courses.
* Added link on the landing page to Online test Github repository.
* Updated Code server to tornado server which takes a post request to submit a job asynchronously.
* Updated bulk email editor from Froala editor to TinyMCE editor.
* Fixed a bug that would take the maximum marks scored by a user in all attempts for non coding questions.
* Added a feature that would allow a user to see previously submitted answers for non code questions.
* Last submitted answer is updated instead of appending for non coding questions.
* User answers for code questions are stored but not evaluated during skipping questions.
* Added logged in user information in footer of the base html page.
* Fixed a bug that would not shuffle questions in a quiz.
* Updated a feature that allows user to quit the paper manually and revisit the paper if necessary.
* Updated snippets for questions to be multilines.
* Fixed a bug that did not reset answer during quiz.
* Updated download quiz details feature to be more informative.
* Simplified Assertion type question error output for Python.
* Added a feature that prepopulates the test case type field when adding test cases to questions.

=== 0.6.0 (11-05-2017) ===

* Added a course code field that can be used to search a course.
* Updated the documentation to describe the course code feature.
* Fixed a bug that prevented redirection based on 'next' parameter after login.
* Fixed a bug that littered residual system processes created by code evaluators.
* Added the facility to allow moderators to see and download uploaded assignments.
* Fixed a bug that prevented teachers of a course from editing Question papers.
* Added a start time and end time for enrollment of a course.
* Added the facility to allow moderators to edit the details of a course.
* Added a test_settings.py file to avoid using the committed migrations and rebuild database from scratch while running tests.

=== 0.5.0 (22-03-2017) ===

* Fixed a bug that prevented question tags from being saved when saving questions.
* Added new question types: 'String Type', 'Integer Type' and 'Float Type'.
* Fixed a bug that prevented questions from appearing in the same order as they had been added.
* Added the feature to allow moderators to check uploaded assignments using code hooks.
* Added error handling for question json upload.
* Added mathjax rendering to text boxes.
* Added migration commands to the script.
* Added migrations folder to the yaksh app.
* Removed a function call to datetime.now() to set defaults for quiz start time.
* Fixed a bug that displayed the elements of stdout testcase output as unicode.
* Fixed a bug that prevented users from logging in using Google OAuth.
* Added coverage reports to travis.yml.