diff options
| -rw-r--r-- | yaksh/forms.py | 237 |
1 files changed, 114 insertions, 123 deletions
diff --git a/yaksh/forms.py b/yaksh/forms.py index 2740497..25eb2c5 100644 --- a/yaksh/forms.py +++ b/yaksh/forms.py @@ -1,15 +1,11 @@ from django import forms -from yaksh.models import get_model_class, Profile, Quiz, Question, TestCase, Course,\ - QuestionPaper, StandardTestCase, StdIOBasedTestCase, \ - HookTestCase, IntegerTestCase, StringTestCase +from yaksh.models import ( + get_model_class, Profile, Quiz, Question, Course, QuestionPaper, Lesson, + LearningModule +) from django.contrib.auth import authenticate from django.contrib.auth.models import User -from django.contrib.contenttypes.models import ContentType from django.conf import settings -from taggit.managers import TaggableManager -from taggit.forms import TagField -from django.forms.models import inlineformset_factory -from django.db.models import Q from django.utils import timezone from textwrap import dedent try: @@ -17,7 +13,6 @@ try: except ImportError: from string import ascii_letters as letters from string import punctuation, digits -import datetime import pytz from .send_emails import generate_activation_key @@ -29,7 +24,7 @@ languages = ( ("cpp", "C++ Language"), ("java", "Java Language"), ("scilab", "Scilab"), - ) +) question_types = ( ("select", "Select Question Type"), @@ -40,17 +35,17 @@ question_types = ( ("integer", "Answer in Integer"), ("string", "Answer in String"), ("float", "Answer in Float"), - ) +) test_case_types = ( - ("standardtestcase", "Standard Testcase"), - ("stdiobasedtestcase", "StdIO Based Testcase"), - ("mcqtestcase", "MCQ Testcase"), - ("hooktestcase", "Hook Testcase"), - ("integertestcase", "Integer Testcase"), - ("stringtestcase", "String Testcase"), - ("floattestcase", "Float Testcase"), - ) + ("standardtestcase", "Standard Testcase"), + ("stdiobasedtestcase", "StdIO Based Testcase"), + ("mcqtestcase", "MCQ Testcase"), + ("hooktestcase", "Hook Testcase"), + ("integertestcase", "Integer Testcase"), + ("stringtestcase", "String Testcase"), + ("floattestcase", "Float Testcase"), +) UNAME_CHARS = letters + "._" + digits PWD_CHARS = letters + punctuation + digits @@ -59,8 +54,10 @@ attempts = [(i, i) for i in range(1, 6)] attempts.append((-1, 'Infinite')) days_between_attempts = ((j, j) for j in range(401)) -def get_object_form(model, exclude_fields=None): + +def get_object_form(model, exclude_fields=None): model_class = get_model_class(model) + class _ObjectForm(forms.ModelForm): class Meta: model = model_class @@ -77,20 +74,21 @@ class UserRegisterForm(forms.Form): period and underscores only.') email = forms.EmailField() password = forms.CharField(max_length=30, widget=forms.PasswordInput()) - confirm_password = forms.CharField\ - (max_length=30, widget=forms.PasswordInput()) + confirm_password = forms.CharField( + max_length=30, widget=forms.PasswordInput()) first_name = forms.CharField(max_length=30) last_name = forms.CharField(max_length=30) - roll_number = forms.CharField\ - (max_length=30, help_text="Use a dummy if you don't have one.") - institute = forms.CharField\ - (max_length=128, help_text='Institute/Organization') - department = forms.CharField\ - (max_length=64, help_text='Department you work/study at') - position = forms.CharField\ - (max_length=64, help_text='Student/Faculty/Researcher/Industry/etc.') - timezone = forms.ChoiceField(choices=[(tz, tz) for tz in pytz.common_timezones], - initial=pytz.utc) + roll_number = forms.CharField( + max_length=30, help_text="Use a dummy if you don't have one.") + institute = forms.CharField( + max_length=128, help_text='Institute/Organization') + department = forms.CharField( + max_length=64, help_text='Department you work/study at') + position = forms.CharField( + max_length=64, help_text='Student/Faculty/Researcher/Industry/etc.') + timezone = forms.ChoiceField( + choices=[(tz, tz) for tz in pytz.common_timezones], + initial=pytz.utc) def clean_username(self): u_name = self.cleaned_data["username"] @@ -146,9 +144,10 @@ class UserRegisterForm(forms.Form): if settings.IS_DEVELOPMENT: new_profile.is_email_verified = True else: - new_profile.activation_key = generate_activation_key(new_user.username) - new_profile.key_expiry_time = timezone.now() + \ - timezone.timedelta(minutes=20) + new_profile.activation_key = generate_activation_key( + new_user.username) + new_profile.key_expiry_time = timezone.now() + timezone.timedelta( + minutes=20) new_profile.save() return u_name, pwd, new_user.email, new_profile.activation_key @@ -166,8 +165,9 @@ class UserLoginForm(forms.Form): self.cleaned_data["password"] user = authenticate(username=u_name, password=pwd) except Exception: - raise forms.ValidationError\ - ("Username and/or Password is not entered") + raise forms.ValidationError( + "Username and/or Password is not entered" + ) if not user: raise forms.ValidationError("Invalid username/password") return user @@ -178,82 +178,38 @@ class QuizForm(forms.ModelForm): It has the related fields and functions required.""" def __init__(self, *args, **kwargs): - user = kwargs.pop('user') - course_id = kwargs.pop('course') super(QuizForm, self).__init__(*args, **kwargs) - prerequisite_list = Quiz.objects.filter( - course__id=course_id, - is_trial=False - ).exclude(id=self.instance.id) - - self.fields['prerequisite'] = forms.ModelChoiceField(prerequisite_list) - self.fields['prerequisite'].required = False - self.fields['course'] = forms.ModelChoiceField( - queryset=Course.objects.filter(id=course_id), empty_label=None) - self.fields["instructions"].initial = dedent("""\ - <p> - This examination system has been - developed with the intention of - making you learn programming and - be assessed in an interactive and - fun manner. - You will be presented with a - series of programming questions - and problems that you will answer - online and get immediate - feedback for. - </p> - <p> - Here are some important - instructions and rules that you - should understand carefully.</p> - <ul> - <li>For any programming questions, - you can submit solutions as many - times as you want without a - penalty. You may skip questions - and solve them later.</li> - <li> You <strong>may</strong> - use your computer's Python/IPython - shell or an editor to solve the - problem and cut/paste the - solution to the web interface. - </li> - <li> <strong>You are not allowed - to use any internet resources, - i.e. no google etc.</strong> - </li> - <li> Do not copy or share the - questions or answers with anyone - until the exam is complete - <strong>for everyone</strong>. - </li> - <li> <strong>All</strong> your - attempts at the questions are - logged. Do not try to outsmart - and break the testing system. - If you do, we know who you are - and we will expel you from the - course. You have been warned. - </li> - </ul> - <p> - We hope you enjoy taking this - exam !!! - </p> - """) - - def clean_prerequisite(self): - prereq = self.cleaned_data['prerequisite'] - if prereq and prereq.prerequisite: - if prereq.prerequisite.id == self.instance.id: - raise forms.ValidationError("Please set another prerequisite quiz") - return prereq + self.fields["instructions"].initial = dedent("""\ + <p> + This examination system has been developed with the intention of + making you learn programming and be assessed in an interactive and + fun manner.You will be presented with a series of programming + questions and problems that you will answer online and get + immediate feedback for. + </p><p>Here are some important instructions and rules that you + should understand carefully.</p> + <ul><li>For any programming questions, you can submit solutions as + many times as you want without a penalty. You may skip questions + and solve them later.</li><li> You <strong>may</strong> + use your computer's Python/IPython shell or an editor to solve the + problem and cut/paste the solution to the web interface. + </li><li> <strong>You are not allowed to use any internet resources + i.e. no google etc.</strong> + </li> + <li> Do not copy or share the questions or answers with anyone + until the exam is complete <strong>for everyone</strong>. + </li><li> <strong>All</strong> your attempts at the questions are + logged. Do not try to outsmart and break the testing system. + If you do, we know who you are and we will expel you from the + course. You have been warned. + </li></ul> + <p>We hope you enjoy taking this exam !!!</p> + """) class Meta: model = Quiz - exclude = ["is_trial"] + exclude = ["is_trial", "creator"] class QuestionForm(forms.ModelForm): @@ -266,15 +222,19 @@ class QuestionForm(forms.ModelForm): class FileForm(forms.Form): - file_field = forms.FileField(widget=forms.ClearableFileInput(attrs={'multiple': True}), - required=False) + file_field = forms.FileField(widget=forms.ClearableFileInput( + attrs={'multiple': True}), + required=False) class RandomQuestionForm(forms.Form): - question_type = forms.CharField(max_length=8, widget=forms.Select\ - (choices=question_types)) - marks = forms.CharField(max_length=8, widget=forms.Select\ - (choices=(('select', 'Select Marks'),))) + question_type = forms.CharField( + max_length=8, widget=forms.Select(choices=question_types) + ) + marks = forms.CharField( + max_length=8, widget=forms.Select( + choices=(('select', 'Select Marks'),)) + ) shuffle_questions = forms.BooleanField(required=False) @@ -286,13 +246,14 @@ class QuestionFilterForm(forms.Form): points_list = questions.values_list('points', flat=True).distinct() points_options = [(None, 'Select Marks')] points_options.extend([(point, point) for point in points_list]) - self.fields['marks'] = forms.FloatField(widget=forms.Select\ - (choices=points_options)) - - language = forms.CharField(max_length=8, widget=forms.Select\ - (choices=languages)) - question_type = forms.CharField(max_length=8, widget=forms.Select\ - (choices=question_types)) + self.fields['marks'] = forms.FloatField( + widget=forms.Select(choices=points_options) + ) + language = forms.CharField( + max_length=8, widget=forms.Select(choices=languages)) + question_type = forms.CharField( + max_length=8, widget=forms.Select(choices=question_types) + ) class CourseForm(forms.ModelForm): @@ -311,8 +272,7 @@ class CourseForm(forms.ModelForm): class Meta: model = Course - exclude = ['creator', 'requests', 'students', 'rejected', - 'created_on', 'is_trial', 'hidden', 'teachers'] + fields = ['name', 'enrollment', 'active', 'code', 'instructions'] class ProfileForm(forms.ModelForm): @@ -342,3 +302,34 @@ class QuestionPaperForm(forms.ModelForm): class Meta: model = QuestionPaper fields = ['shuffle_questions'] + + +class LessonForm(forms.ModelForm): + def __init__(self, *args, **kwargs): + super(LessonForm, self).__init__(*args, **kwargs) + des_msg = "Enter Lesson Description as Markdown text" + name_msg = "Enter Lesson Name" + self.fields['description'].widget.attrs['placeholder'] = des_msg + self.fields['name'].widget.attrs['placeholder'] = name_msg + + class Meta: + model = Lesson + exclude = ['completed_lessons', 'creator', 'html_data'] + + +class LessonFileForm(forms.Form): + Lesson_files = forms.FileField(widget=forms.ClearableFileInput( + attrs={'multiple': True}), + required=False) + + +class LearningModuleForm(forms.ModelForm): + def __init__(self, *args, **kwargs): + super(LearningModuleForm, self).__init__(*args, **kwargs) + name_msg = "Enter Learning Module Name" + self.fields['name'].widget.attrs['placeholder'] = name_msg + self.fields['name'].widget.attrs['size'] = 30 + + class Meta: + model = LearningModule + fields = ['name', 'description'] |