本文整理汇总了Python中oasis.lib.DB.update_q_score方法的典型用法代码示例。如果您正苦于以下问题：Python DB.update_q_score方法的具体用法？Python DB.update_q_score怎么用？Python DB.update_q_score使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类oasis.lib.DB的用法示例。
在下文中一共展示了DB.update_q_score方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: remark_exam
# 需要导入模块: from oasis.lib import DB [as 别名]
# 或者: from oasis.lib.DB import update_q_score [as 别名]
def remark_exam(exam, student):
"""Re-mark the exam using the latest marking. """
qtemplates = Exams.get_qts(exam)
examtotal = 0.0
end = Exams.get_mark_time(exam, student)
for qtemplate in qtemplates:
question = DB.get_exam_q_by_qt_student(exam, qtemplate, student)
answers = DB.get_q_guesses_before_time(question, end)
try:
marks = mark_q(question, answers)
except OaMarkerError:
L.warn("Marker Error, question %d while re-marking exam %s for student %s!" % (question, exam, student))
marks = {}
parts = [int(var[1:]) for var in marks.keys() if re.search("^A([0-9]+)$", var) > 0]
parts.sort()
total = 0.0
for part in parts:
if marks['C%d' % part] == 'Correct':
marks['C%d' % part] = "<b><font color='darkgreen'>Correct</font></b>"
try:
mark = float(marks['M%d' % part])
except (ValueError, TypeError, KeyError):
mark = 0
total += mark
DB.update_q_score(question, total)
# OaDB.setQuestionStatus(question, 3) # 3 = marked
examtotal += total
Exams.save_score(exam, student, examtotal)
return examtotal示例2: mark_exam
# 需要导入模块: from oasis.lib import DB [as 别名]
# 或者: from oasis.lib.DB import update_q_score [as 别名]
def mark_exam(user_id, exam_id):
""" Submit the assessment and mark it.
Returns True if it went well, or False if a problem.
"""
numquestions = Exams.get_num_questions(exam_id)
status = Exams.get_user_status(user_id, exam_id)
L.info("Marking assessment %s for %s, status is %s" % (exam_id, user_id, status))
examtotal = 0.0
errors = 0
for position in range(1, numquestions + 1):
q_id = General.get_exam_q(exam_id, position, user_id)
if not q_id:
L.critical("Unable to retrieve exam question page %s, exam %s, for user %s" % (position, exam_id, user_id
)
)
errors += 1
continue
answers = DB.get_q_guesses(q_id)
# There's a small chance they got here without ever seeing a question,
# make sure it exists.
DB.add_exam_q(user_id, exam_id, q_id, position)
# First, mark the question
try:
marks = General.mark_q(q_id, answers)
DB.set_q_status(q_id, 3) # 3 = marked
DB.set_q_marktime(q_id)
except OaMarkerError:
L.warn("Marker Error in question %s, exam %s, student %s!" %
(q_id, exam_id, user_id))
return False
parts = [int(var[1:])
for var in marks.keys()
if re.search("^A([0-9]+)$", var) > 0]
parts.sort()
# Then calculate the mark
total = 0.0
for part in parts:
try:
mark = float(marks['M%d' % (part,)])
except (KeyError, ValueError):
mark = 0
total += mark
DB.update_q_score(q_id, total)
examtotal += total
if not errors:
Exams.set_user_status(user_id, exam_id, 5)
Exams.set_submit_time(user_id, exam_id)
Exams.save_score(exam_id, user_id, examtotal)
Exams.touchuserexam(exam_id, user_id)
if errors:
return False
L.info("user %s scored %s total on exam %s" %
(user_id, examtotal, exam_id))
return True示例3: remark_prac
# 需要导入模块: from oasis.lib import DB [as 别名]
# 或者: from oasis.lib.DB import update_q_score [as 别名]
def remark_prac(question):
""" Re-mark the practice question and store the score back
in the questions table.
"""
answers = DB.get_q_guesses(question)
try:
marks = mark_q(question, answers)
except OaMarkerError:
return None
parts = [int(var[1:])
for var in marks.keys()
if re.search("^A([0-9]+)$", var) > 0]
parts.sort()
total = 0.0
for part in parts:
try:
mark = float(marks['M%d' % part])
except (ValueError, TypeError, KeyError):
mark = 0
total += mark
DB.update_q_score(question, total)
DB.set_q_status(question, 3) # 3 = marked
return total