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authorankitjavalkar2015-09-11 12:35:09 +0530
committerankitjavalkar2015-09-14 12:00:53 +0530
commit32cde26f9807a29eb1fae0833e353212d43d7802 (patch)
tree52423f2c68ee22d4375eef86a3950d169410fe55 /testapp/yaksh_app/forms.py
parentae10d36297797ffc53275eabe3acfa0cb4bf3b11 (diff)
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Change app name to 'yaksh'
Diffstat (limited to 'testapp/yaksh_app/forms.py')
-rw-r--r--testapp/yaksh_app/forms.py267
1 files changed, 0 insertions, 267 deletions
diff --git a/testapp/yaksh_app/forms.py b/testapp/yaksh_app/forms.py
deleted file mode 100644
index 8a909f2..0000000
--- a/testapp/yaksh_app/forms.py
+++ /dev/null
@@ -1,267 +0,0 @@
-from django import forms
-from testapp.yaksh_app.models import Profile, Quiz, Question, TestCase
-
-from django.contrib.auth import authenticate
-from django.contrib.auth.models import User
-from taggit.managers import TaggableManager
-from taggit.forms import TagField
-from django.forms.models import inlineformset_factory
-
-from string import letters, punctuation, digits
-import datetime
-
-languages = (
- ("select", "Select Language"),
- ("python", "Python"),
- ("bash", "Bash"),
- ("c", "C Language"),
- ("cpp", "C++ Language"),
- ("java", "Java Language"),
- ("scilab", "Scilab"),
- )
-
-question_types = (
- ("select", "Select Question Type"),
- ("mcq", "Multiple Choice"),
- ("mcc", "Multiple Correct Choices"),
- ("code", "Code"),
- ("upload", "Assignment Upload"),
- )
-
-UNAME_CHARS = letters + "._" + digits
-PWD_CHARS = letters + punctuation + digits
-
-attempts = [(i, i) for i in range(1, 6)]
-attempts.append((-1, 'Infinite'))
-days_between_attempts = ((j, j) for j in range(401))
-
-
-class UserRegisterForm(forms.Form):
- """A Class to create new form for User's Registration.
- It has the various fields and functions required to register
- a new user to the system"""
-
- username = forms.CharField(max_length=30, help_text='Letters, digits,\
- 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())
- 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.')
-
- def clean_username(self):
- u_name = self.cleaned_data["username"]
- if u_name.strip(UNAME_CHARS):
- msg = "Only letters, digits, period and underscore characters are"\
- " allowed in username"
- raise forms.ValidationError(msg)
- try:
- User.objects.get(username__exact=u_name)
- raise forms.ValidationError("Username already exists.")
- except User.DoesNotExist:
- return u_name
-
- def clean_password(self):
- pwd = self.cleaned_data['password']
- if pwd.strip(PWD_CHARS):
- raise forms.ValidationError("Only letters, digits and punctuation\
- are allowed in password")
- return pwd
-
- def clean_confirm_password(self):
- c_pwd = self.cleaned_data['confirm_password']
- pwd = self.data['password']
- if c_pwd != pwd:
- raise forms.ValidationError("Passwords do not match")
-
- return c_pwd
-
- def save(self):
- u_name = self.cleaned_data["username"]
- u_name = u_name.lower()
- pwd = self.cleaned_data["password"]
- email = self.cleaned_data['email']
- new_user = User.objects.create_user(u_name, email, pwd)
-
- new_user.first_name = self.cleaned_data["first_name"]
- new_user.last_name = self.cleaned_data["last_name"]
- new_user.save()
-
- cleaned_data = self.cleaned_data
- new_profile = Profile(user=new_user)
- new_profile.roll_number = cleaned_data["roll_number"]
- new_profile.institute = cleaned_data["institute"]
- new_profile.department = cleaned_data["department"]
- new_profile.position = cleaned_data["position"]
- new_profile.save()
-
- return u_name, pwd
-
-
-class UserLoginForm(forms.Form):
- """Creates a form which will allow the user to log into the system."""
-
- username = forms.CharField(max_length=30)
- password = forms.CharField(max_length=30, widget=forms.PasswordInput())
-
- def clean(self):
- super(UserLoginForm, self).clean()
- try:
- u_name, pwd = self.cleaned_data["username"],\
- self.cleaned_data["password"]
- user = authenticate(username=u_name, password=pwd)
- except Exception:
- raise forms.ValidationError\
- ("Username and/or Password is not entered")
- if not user:
- raise forms.ValidationError("Invalid username/password")
- return user
-
-
-class QuizForm(forms.Form):
- """Creates a form to add or edit a Quiz.
- It has the related fields and functions required."""
-
- def __init__(self, *args, **kwargs):
- super(QuizForm, self).__init__(*args, **kwargs)
- quizzes = [('', 'Select a prerequisite quiz')]
- quizzes = quizzes + \
- list(Quiz.objects.values_list('id', 'description'))
- self.fields['prerequisite'] = forms.CharField(required=False,
- widget=forms.Select(choices=quizzes))
-
- start_date = forms.DateField(initial=datetime.date.today(), required=False)
- start_time = forms.TimeField(initial=datetime.datetime.now().time(), required=False)
- end_date = forms.DateField(initial=datetime.date(2199, 1, 1), required=False)
- end_time = forms.TimeField(initial=datetime.time(0, 0, 0, 0), required=False)
- duration = forms.IntegerField(help_text='Will be taken in minutes')
- active = forms.BooleanField(required=False)
- description = forms.CharField(max_length=256, widget=forms.Textarea\
- (attrs={'cols': 20, 'rows': 1}))
- pass_criteria = forms.FloatField(initial=40,
- help_text='Will be taken as percentage')
- language = forms.CharField(widget=forms.Select(choices=languages))
- attempts_allowed = forms.IntegerField(widget=forms.Select(choices=attempts))
- time_between_attempts = forms.IntegerField\
- (widget=forms.Select(choices=days_between_attempts),
- help_text='Will be in days')
-
- def save(self):
- start_date = self.cleaned_data["start_date"]
- start_time = self.cleaned_data["start_time"]
- end_date = self.cleaned_data["end_date"]
- end_time = self.cleaned_data["end_time"]
- duration = self.cleaned_data["duration"]
- active = self.cleaned_data['active']
- description = self.cleaned_data["description"]
- pass_criteria = self.cleaned_data["pass_criteria"]
- language = self.cleaned_data["language"]
- prerequisite = self.cleaned_data["prerequisite"]
- attempts_allowed = self.cleaned_data["attempts_allowed"]
- time_between_attempts = self.cleaned_data["time_between_attempts"]
- new_quiz = Quiz()
- new_quiz.start_date_time = datetime.datetime.combine(start_date,
- start_time)
- new_quiz.end_date_time = datetime.datetime.combine(end_date,
- end_time)
- new_quiz.duration = duration
- new_quiz.active = active
- new_quiz.description = description
- new_quiz.pass_criteria = pass_criteria
- new_quiz.language = language
- new_quiz.prerequisite_id = prerequisite
- new_quiz.attempts_allowed = attempts_allowed
- new_quiz.time_between_attempts = time_between_attempts
- new_quiz.save()
-
-
-class QuestionForm(forms.ModelForm):
- """Creates a form to add or edit a Question.
- It has the related fields and functions required."""
-
- summary = forms.CharField(widget=forms.Textarea\
- (attrs={'cols': 40, 'rows': 1}))
- description = forms.CharField(widget=forms.Textarea\
- (attrs={'cols': 40, 'rows': 1}))
- points = forms.FloatField()
- test = forms.CharField(widget=forms.Textarea\
- (attrs={'cols': 40, 'rows': 1}), required=False)
- options = forms.CharField(widget=forms.Textarea\
- (attrs={'cols': 40, 'rows': 1}), required=False)
- language = forms.CharField(max_length=20, widget=forms.Select\
- (choices=languages))
- type = forms.CharField(max_length=8, widget=forms.Select\
- (choices=question_types))
- active = forms.BooleanField(required=False)
- tags = TagField(required=False)
- snippet = forms.CharField(widget=forms.Textarea\
- (attrs={'cols': 40, 'rows': 1}), required=False)
- ref_code_path = forms.CharField(widget=forms.Textarea\
- (attrs={'cols': 40, 'rows': 1}), required=False)
-
- def save(self, commit=True):
- summary = self.cleaned_data.get("summary")
- description = self.cleaned_data.get("description")
- points = self.cleaned_data.get("points")
- test = self.cleaned_data.get("test")
- options = self.cleaned_data.get("options")
- language = self.cleaned_data.get("language")
- type = self.cleaned_data.get("type")
- active = self.cleaned_data.get("active")
- snippet = self.cleaned_data.get("snippet")
-
- new_question = Question()
- new_question.summary = summary
- new_question.description = description
- new_question.points = points
- new_question.test = test
- new_question.options = options
- new_question.language = language
- new_question.type = type
- new_question.active = active
- new_question.snippet = snippet
- new_question = super(QuestionForm, self).save(commit=False)
- if commit:
- new_question.save()
-
- return new_question
-
- class Meta:
- model = Question
-
-
-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'),)))
- shuffle_questions = forms.BooleanField(required=False)
-
-
-class QuestionFilterForm(forms.Form):
- def __init__(self, *args, **kwargs):
- super(QuestionFilterForm, self).__init__(*args, **kwargs)
- questions = Question.objects.all()
- points_list = questions.values_list('points', flat=True).distinct()
- points_options = [('select', '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))
-
-
-TestCaseFormSet = inlineformset_factory(Question, TestCase,\
- can_order=False, can_delete=False, extra=1)