Add webwork support for assignments and autograder

Author: bnmnetp

controllers/admin.py

@@ -57,6 +57,7 @@
     shortanswer=ALL_AUTOGRADE_OPTIONS,
     showeval=["interact"],
     video=["interact"],
+    webwork=ALL_AUTOGRADE_OPTIONS,
     youtube=["interact"],
 )
 
@@ -70,6 +71,7 @@
         "parsonsprob",
         "quizly",
         "selectquestion",
+        "webwork",
     ]
 )
 
@@ -95,6 +97,7 @@
     shortanswer=ALL_WHICH_OPTIONS,
     showeval=ALL_WHICH_OPTIONS,
     video=[],
+    webwork=ALL_WHICH_OPTIONS,
     youtube=[],
 )
 
@@ -1890,6 +1893,7 @@ def _add_q_meta_info(qrow):
         "fillintheblank": "FillB ✓",
         "quizly": "Quizly ✓",
         "khanex": "KhanAcademy ✓",
+        "webwork": "WebWork ✓",
     }
     qt = qt.get(qrow.questions.question_type, "")
 
@@ -1919,6 +1923,9 @@ def _add_q_meta_info(qrow):
     requires_login=True,
 )
 def get_assignment():
+    """
+    Called when ann assignment is chosed on the assignmentn builder page
+    """
     try:
         assignment_id = int(request.vars.assignmentid)
     except (TypeError, ValueError):

modules/rs_grading.py

@@ -191,6 +191,28 @@ def _score_one_khanex(row, points, autograde):
     return _score_from_pct_correct(pct_correct, points, autograde)
 
 
+def _score_one_webwork(row, points, autograde):
+    # row is from useinfo for now -- we may want to make a webwork_answers table later
+    # the act field can be very convoluted but it willl end with: :correct:0:count:4:pct:0
+    if "act" in row:
+        parts = row.act.split(":")
+        if parts[-2] == "pct":
+            percent = float(parts[-1]) * 100
+        else:
+            logger.error("ACT field has no pct for a webwork problem")
+            percent = None
+    else:
+        return 0.0
+    if autograde == "pct_correct":
+        pct_correct = percent
+    else:
+        if percent >= 99.99:
+            pct_correct = 100
+        else:
+            pct_correct = 0
+    return _score_from_pct_correct(pct_correct, points, autograde)
+
+
 def _scorable_mchoice_answers(
     course_name,
     sid,
@@ -657,6 +679,20 @@ def _autograde_one_q(
         )
         scoring_fn = _score_one_khanex
         logger.debug("AGDB - done with khanex")
+    elif question_type == "webwork":
+        logger.debug("grading a WebWork!!")
+        results = _scorable_useinfos(
+            course_name,
+            sid,
+            question_name,
+            points,
+            deadline,
+            practice_start_time,
+            db=db,
+            now=now,
+        )
+        scoring_fn = _score_one_webwork
+        logger.debug("AGDB - done with webwork")
 
     elif question_type == "codelens":
         if (

views/_sphinx_static_files.html

@@ -10,7 +10,9 @@
 <link rel="stylesheet" type="text/css" href="{{=URL('static', 'css/accessibility.css')}}" />
 <script src="{{=URL('static', 'js/jquery.js')}}"></script>
 <script src="{{=URL('static', 'js/jquery-fix.js')}}"></script>
-
+<link href="https://webwork-ptx.aimath.org/webwork2_files/js/apps/MathView/mathview.css" rel="stylesheet">
+<script src="https://pretextbook.org/js/0.13/pretext-webwork/2.16/pretext-webwork.js"></script>
+<script src="https://webwork-ptx.aimath.org/webwork2_files/node_modules/iframe-resizer/js/iframeResizer.min.js"></script>
 
 {{  import json
     from pathlib import Path