Features by Jeff Ericson and Nick Parlante squashed
down to one commit.
-shuffle of choices within a choicegroup (Nick)
-answer-pool subsetting within a choicegroup (Jeff)
-masking of choice names within a choicegroup, (Nick)
used by shuffle and answer-pool
-targeted-feedback within a multiplechoiceresponse (Jeff)
-delay-between-submissions capa feature (Jeff)
The map contains a human readable description of the answer if
necessary. It is useful for problem like multiple choice, when the
response of the student is replaced by a moniker. For example "choice_0"
instead of the full text.
Fixes: AN-587
fixing unit tests
fixing merge error
fixing xqueue submission issue with unicode url (trial 0.1)
fixing fotmats as commented upon
removing yaml file language selection
Unicode changes to support QRF
removed unnecessary pass in modulestore/init.py
fixing merge error
fixing fotmats as commented upon
removing yaml file language selection
fixing pep8 violations
- fixing pylint violations
pylint violation
fixing line spaces and formats
ignore pylint E1101
remove empty line
fixing pylint violations
pep8 violations
bulk mail unicode/decode
fix migration error
fix pep8 just to push again
more unicode/decode
Final changes to comments and error messages.
LoncapaProblem was using ModuleSystem directly, but we're about to need
i18n passed in, so this gives LoncapaProblem its own LoncapaSystem
object to better module its dependencies. This commit simply passes
through the attributes of ModuleSystem that Loncapa needs.
[LMS-1597]
This restores functionality that has been broken since the introduction of
XModuleDescriptor/XModule proxying (part of the XBlock transition). It generates
a CSV of all answers for all content of type "problem" in a given course, with a
row per (problem part, answer). The format is:
url_name, display name, answer id, answer, count
Example values:
url_name = "7f1b1523a55848cd9f5c93eb8cbabcf7"
display name = "Problem 1: Something Hard"
answer id = i4x-JediAcdmy-LTSB304-problem-7f1b1523a55848cd9f5c93eb8cbabcf7_2_1
answer = "Use the Force"
count = 1138
Since it only grabs things of type "problem", it will not return results for
things like self/peer-assessments. Any Loncapa problem types will show up (so
multiple choice, text input, numeric, etc.)
Instead of crawling the course tree and instantiating the appropriate CapaModule
objects to grab state, this version draws directly from StudentModule. This lets
us skip a lot of processing and most importantly lets us generate the answer
distribution without causing side-effects (since XBlocks auto-save state). It
also lets us take advantage of a read-replica database if one is available, to
minimize locking concerns.
There are minor changes to the legacy dashboard around CSV charset encoding and
a change to OptionResponseXMLFactory to make it more unicode friendly. Answer
distribution output is now also sorted, to group together answers for the same
content piece.
Note that this does not introduce celery into the process. Answer distributions
are still only available for small courses.
This was originally created to fix [LMS-922], but it also addresses [LMS-811] and
possibly other areas in the legacy dashboard where CSV downloads break due to
character encoding issues.
