Additional logic to handle more course_image URL edge cases

This changes logic to allow more missed use cases of course_image to
work properly.  The cases are:

. XML courses with the course_image attribute set
. Mongo courses that are imported without a contentstore
. Mongo courses that have course_image set but don't have a content store

It also exports default images_static_course.jpg to
images/static_course.jpg to handle a use case where a course author
uploaded an image to the default location in studio without using the
studio interface for adding course images, they then export the course, and then
import it without a contentstore
This commit is contained in:
Carson Gee
2014-04-16 18:05:33 -04:00
parent bf56d30355
commit c4ea338035
7 changed files with 105 additions and 7 deletions

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