<commit_before>from django import forms
from book.models import Book
from django.forms import ModelForm
import magic


class AddForms(ModelForm):

    def clean_file(self):
        pdf = self.cleaned_data['pdf']
        mime = magic.from_buffer(pdf.read(), mime=True)
        print(mime)
        if not mime == 'application/pdf':
            raise forms.ValidationError('File must be a PDF document')
        else:
            return pdf

    class Meta:
        model = Book
        fields = ['name', 'pdf', 'url']
<commit_msg>added new field<commit_after>from django import forms
from book.models import Book
from django.forms import ModelForm
import magic


class AddForms(ModelForm):

    def clean_file(self):
        pdf = self.cleaned_data['pdf']
        mime = magic.from_buffer(pdf.read(), mime=True)
        print(mime)
        if not mime == 'application/pdf':
            raise forms.ValidationError('File must be a PDF document')
        else:
            return pdf

    class Meta:
        model = Book
        fields = ['name', 'pdf', 'url', 'current_url']

{'fraction_non_alphanumeric': 0.1015843429636533, 'fraction_numerical': 0.0, 'mean_word_length': 2.5328947368421053, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5579590', 'n_tokens_mistral': 308, 'n_tokens_neox': 297, 'n_words': 95}