- for self paced courses, if a sequential's due date has passed
and it is incomplete, allow the user to reset the start_date
for the related schedule to now, thus shifting all due dates
for all sequentials within the course by the pre determined
due date offset.
- add historical table to the Schedule model.
Moves banner into the content instead of at the top. Adds a course
expiration fragment to the course home page, the content, the progress
page, and the discussion page.
The course_visiblity field can have one of three values:
1. private (default): This keeps the standard access rules.
2. public_outline: Allows unenrolled and anonymous users access to the outline.
3. public: Allows unenrolled and anonymous users access to both outline and
course content.
When an unenrolled user accesses course content, instead of student_view(),
public_view() is used. A default implementation is provided for XBlocks
which do not implement this view. The public_view() must not have any
functionality which assumes the presence of a valid User and should show
a readonly only interface for the XBlock content.
The course_visiblity field can have one of three values:
1. private (default): This keeps the standard access rules.
2. public_outline: Allows unenrolled and anonymous users access to the outline.
3. public: Allows unenrolled and anonymous users access to both outline and
course content.
When an unenrolled user accesses course content, instead of student_view(),
public_view() is used. A default implementation is provided for XBlocks
which do not implement this view. The public_view() must not have any
functionality which assumes the presence of a valid User and should show
a readonly only interface for the XBlock content.
Potential solutions:
1. Removal of the "role" attributes on the "li" elements and on the "ol"
2. Wrapping of the section/subsection titles in heading tags (<h4>-<h5>) that map to the correct nesting level of the content in the course (this is done correctly for the top-level elements)
EDUCATOR-3035
Course outline page uses two main tags that violates modern
HTML5 standard that recommends only single main tag on a webpage.
To make it compliance with modern standard the enclosing main tag
is replaced with div which will improve accessibility.
LEARNER-4233
