diff options
Diffstat (limited to 'yaksh/forms.py')
| -rw-r--r-- | yaksh/forms.py | 128 |
1 files changed, 125 insertions, 3 deletions
diff --git a/yaksh/forms.py b/yaksh/forms.py index 3c4d664..c179081 100644 --- a/yaksh/forms.py +++ b/yaksh/forms.py @@ -1,13 +1,15 @@ from django import forms from yaksh.models import ( get_model_class, Profile, Quiz, Question, Course, QuestionPaper, Lesson, - LearningModule, TestCase, languages, question_types, Post, Comment + LearningModule, TestCase, languages, question_types, Post, Comment, + Topic ) from grades.models import GradingSystem from django.contrib.auth import authenticate from django.contrib.auth.models import User from django.conf import settings from django.utils import timezone +from django.template.defaultfilters import filesizeformat from textwrap import dedent try: from string import letters @@ -15,6 +17,8 @@ except ImportError: from string import ascii_letters as letters from string import punctuation, digits import pytz +from ast import literal_eval + from .send_emails import generate_activation_key languages = (("", "Select Language"),) + languages @@ -520,8 +524,12 @@ class LessonForm(forms.ModelForm): self.fields['description'].widget.attrs.update( {'class': form_input_class, 'placeholder': des_msg} ) - self.fields['video_file'].widget.attrs.update( - {'class': "custom-file-input"} + self.fields['video_path'].widget.attrs.update( + {'class': form_input_class, + 'placeholder': dedent("""\ + {'youtube': '', 'vimeo': '', 'others': ''} + """), + } ) class Meta: @@ -538,8 +546,34 @@ class LessonForm(forms.ModelForm): "Please upload video files in {0} format".format( ", ".join(actual_extension)) ) + if file.size > settings.MAX_UPLOAD_SIZE: + raise forms.ValidationError( + f"Video file size must be less than "\ + f"{filesizeformat(settings.MAX_UPLOAD_SIZE)}. " + f"Current size is {filesizeformat(file.size)}" + ) return file + def clean_video_path(self): + path = self.cleaned_data.get("video_path") + if path: + try: + value = literal_eval(path) + if not isinstance(value, dict): + raise forms.ValidationError( + "Value must be dictionary e.g {'youtube': 'video-id'}" + ) + else: + if len(value) > 1: + raise forms.ValidationError( + "Only one type of video path is allowed" + ) + except ValueError: + raise forms.ValidationError( + "Value must be dictionary e.g {'youtube': 'video-id'}" + ) + return path + class LessonFileForm(forms.Form): Lesson_files = forms.FileField( @@ -615,3 +649,91 @@ class CommentForm(forms.ModelForm): } ) } + + +class TopicForm(forms.ModelForm): + + timer = forms.CharField() + + def __init__(self, *args, **kwargs): + time = kwargs.pop("time") if "time" in kwargs else None + super(TopicForm, self).__init__(*args, **kwargs) + self.fields['name'].widget.attrs.update( + {'class': form_input_class, 'placeholder': 'Name'} + ) + self.fields['timer'].widget.attrs.update( + {'class': form_input_class, 'placeholder': 'Time'} + ) + self.fields['description'].widget.attrs.update( + {'class': form_input_class, 'placeholder': 'Description'} + ) + self.fields['timer'].initial = time + + class Meta: + model = Topic + fields = "__all__" + + def clean_timer(self): + timer = self.cleaned_data.get("timer") + if timer: + try: + hh, mm, ss = timer.split(":") + except ValueError: + raise forms.ValidationError( + "Marker time should be in the format hh:mm:ss" + ) + return timer + + +class VideoQuizForm(forms.ModelForm): + + type = forms.CharField() + + timer = forms.CharField() + + def __init__(self, *args, **kwargs): + if 'question_type' in kwargs: + question_type = kwargs.pop('question_type') + else: + question_type = "mcq" + time = kwargs.pop("time") if "time" in kwargs else None + super(VideoQuizForm, self).__init__(*args, **kwargs) + self.fields['summary'].widget.attrs.update( + {'class': form_input_class, 'placeholder': 'Summary'} + ) + self.fields['language'].widget.attrs.update( + {'class': 'custom-select'} + ) + self.fields['topic'].widget.attrs.update( + {'class': form_input_class, 'placeholder': 'Question topic name'} + ) + self.fields['points'].widget.attrs.update( + {'class': form_input_class, 'placeholder': 'Points'} + ) + self.fields['type'].widget.attrs.update( + {'class': form_input_class, 'readonly': True} + ) + self.fields['type'].initial = question_type + self.fields['description'].widget.attrs.update( + {'class': form_input_class, 'placeholder': 'Description'} + ) + self.fields['timer'].widget.attrs.update( + {'class': form_input_class, 'placeholder': 'Quiz Time'} + ) + self.fields['timer'].initial = time + + class Meta: + model = Question + fields = ['summary', 'description', 'points', + 'language', 'type', 'topic'] + + def clean_timer(self): + timer = self.cleaned_data.get("timer") + if timer: + try: + hh, mm, ss = timer.split(":") + except ValueError: + raise forms.ValidationError( + "Marker time should be in the format hh:mm:ss" + ) + return timer
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