def get_sorted_problems(lesson):
problems = [load_problem(problem) for problem in lesson.problems.all()]
problems_with_order = [
(problem,
problem['db_object'].probleminlesson_set.get(lesson=lesson).order)
for problem in problems
]
problems_with_order.sort(key=lambda x: x[1])
return [problem for problem, order in problems_with_order]
def render(self, context):
problem_urlname = context[self.problem_ref]['urlname']
problem = load_problem(Problem.objects.get(urlname=problem_urlname))
user = context['request'].user
if user.is_authenticated():
statuses = [submission.get_status_display() for submission
in Submission.objects.filter(user=user, problem=problem['db_object'])]
else:
statuses = []
if 'ok' in statuses:
css_class = 'okProblemLink'
elif 'error' in statuses:
css_class = 'errorProblemLink'
else:
css_class = 'unsubmittedProblemLink'
return '<span class="{0}">{1}</span>'.format(css_class, problem['name'])
def render(self, context):
problem_urlname = context[self.problem_ref]['urlname']
problem = load_problem(Problem.objects.get(urlname=problem_urlname))
user = context['request'].user
if user.is_authenticated():
user_solutions = [submission for submission
in Submission.objects.filter(user=user, problem=problem['db_object']).order_by('time')
if submission.get_status_display() == 'ok']
else:
user_solutions = []
ideal_solutions = [submission for submission
in Submission.objects.filter(user=ideal_user, problem=problem['db_object']).order_by('-time')
if submission.get_status_display() == 'ok']
if user_solutions and ideal_solutions:
return '''
<table border="1" class="userAndIdealSolutions">
<tr>
<td class="header">Ваше решение</td>
<td class="header">Эталонное решение</td>
</tr>
<tr>
<td class="body">
{user_solution}
</td>
<td class="body">
{ideal_solution}
</td>
</tr>
</table>
<br>
'''.format(**dict(user_solution=_render_code_to_html(user_solutions[0].code,
input_data=problem['tests'][0],
context=context,
executable=True,
blockquote=False),
ideal_solution=_render_code_to_html(ideal_solutions[0].code,
input_data=problem['tests'][0],
context=context,
executable=True,
blockquote=False), **globals()))
else:
return ''
def get_sorted_problems(lesson):
problems = [load_problem(problem) for problem in lesson.problems.all()]
problems_with_order = [(problem, problem['db_object'].probleminlesson_set.get(lesson=lesson).order) for problem in problems]
problems_with_order.sort(key=lambda x: x[1])
return [problem for problem, order in problems_with_order]