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GNU GENERAL PUBLIC LICENSE
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Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

0
content/__init__.py Normal file
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content/admin.py Normal file
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from django.contrib import admin
from django.utils.safestring import mark_safe
from content.models import Link, MediaFile, Question, QuestionVersion, Level, Label
from lib.utils import color_label
@admin.register(Level)
class LevelAdmin(admin.ModelAdmin):
search_fields = ('name', 'value',)
list_display = ('name', 'value', 'color')
list_editable = ('color',)
@admin.register(Label)
class LabelAdmin(admin.ModelAdmin):
search_fields = ('name',)
list_display = ('name', 'color')
list_editable = ('color',)
@admin.register(Question)
class QuestionAdmin(admin.ModelAdmin):
autocomplete_fields = ('medias', 'links', 'labels',)
list_display = ('name', 'list_labels', 'list_level', 'author')
search_fields = ('name', 'question', 'awnser', 'description', 'label__name', 'level__value', 'level__name',)
def list_labels(self, instance):
return mark_safe(', '.join([color_label(l, value=l.name) for l in instance.labels.all()]))
def list_level(self, instance):
return mark_safe(color_label(instance.level, value=str(instance.level)))
list_level.short_description = 'Level'
list_labels.short_description = 'Labels'
"""
fieldsets = [
('Basic', {'fields': [('name', 'author',)]}),
('Question', {'fields': ('question', 'awnser',), }),
('Meta', {'fields': ('level', 'labels', 'description'), }),
('Media and Links', {'fields': ('medias', 'links'), },
)
]
"""
@admin.register(MediaFile)
class MediaFileAdmin(admin.ModelAdmin):
search_fields = ('name', 'file__name')
list_display = ('name', 'file')
@admin.register(Link)
class LinkAdmin(admin.ModelAdmin):
search_fields = ('url',)
@admin.register(QuestionVersion)
class QuestionVersionAdmin(admin.ModelAdmin):
def has_add_permission(self, request):
"""If a group right is not set :)
Allways be able to create a version
"""
return True
def has_change_permission(self, request, obj=None):
"""Versions are immutable """
return False
def has_delete_permission(self, request, obj=None):
"""Versions are immutable """
return False

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content/apps.py Normal file
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from django.apps import AppConfig
class ContentConfig(AppConfig):
default_auto_field = 'django.db.models.BigAutoField'
name = 'content'

46
content/migrations/0001_initial.py Normal file
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# Generated by Django 4.2.13 on 2024-06-29 12:58
from django.db import migrations, models
class Migration(migrations.Migration):
initial = True
dependencies = [
]
operations = [
migrations.CreateModel(
name='Link',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('url', models.URLField(unique=True)),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
],
),
migrations.CreateModel(
name='MediaFile',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('file', models.FileField(upload_to='content/media')),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
],
),
migrations.CreateModel(
name='Question',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(max_length=500, unique=True)),
('question', models.TextField()),
('awnser', models.TextField()),
('description', models.TextField(blank=True, null=True)),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
('links', models.ManyToManyField(to='content.link')),
('medias', models.ManyToManyField(to='content.mediafile')),
],
),
]

100
content/migrations/0002_mediafile_author_question_author_and_more.py Normal file
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# Generated by Django 4.2.13 on 2024-06-30 07:20
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('content', '0001_initial'),
]
operations = [
migrations.AddField(
model_name='mediafile',
name='author',
field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
),
migrations.AddField(
model_name='question',
name='author',
field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
),
migrations.AlterField(
model_name='mediafile',
name='file',
field=models.FileField(upload_to='filestore/media'),
),
migrations.AlterField(
model_name='question',
name='awnser',
field=models.TextField(db_index=True),
),
migrations.AlterField(
model_name='question',
name='links',
field=models.ManyToManyField(blank=True, to='content.link'),
),
migrations.AlterField(
model_name='question',
name='medias',
field=models.ManyToManyField(blank=True, to='content.mediafile'),
),
migrations.AlterField(
model_name='question',
name='name',
field=models.CharField(db_index=True, max_length=500, unique=True),
),
migrations.AlterField(
model_name='question',
name='question',
field=models.TextField(db_index=True),
),
migrations.CreateModel(
name='QuestionVersion',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('data', models.JSONField()),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
('author', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
('question', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='content.question')),
],
),
migrations.CreateModel(
name='Level',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(db_index=True, max_length=25, unique=True)),
('value', models.IntegerField(db_index=True, unique=True)),
('description', models.TextField(blank=True, null=True)),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
('author', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
],
),
migrations.CreateModel(
name='Label',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(db_index=True, max_length=25, unique=True)),
('description', models.TextField(blank=True, null=True)),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
('author', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
],
),
migrations.AddField(
model_name='question',
name='labels',
field=models.ManyToManyField(blank=True, null=True, to='content.label'),
),
migrations.AddField(
model_name='question',
name='level',
field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='content.level'),
),
]

18
content/migrations/0003_alter_question_labels.py Normal file
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# Generated by Django 4.2.13 on 2024-06-30 07:20
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('content', '0002_mediafile_author_question_author_and_more'),
]
operations = [
migrations.AlterField(
model_name='question',
name='labels',
field=models.ManyToManyField(blank=True, to='content.label'),
),
]

19
content/migrations/0004_mediafile_name.py Normal file
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# Generated by Django 4.2.13 on 2024-06-30 17:14
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('content', '0003_alter_question_labels'),
]
operations = [
migrations.AddField(
model_name='mediafile',
name='name',
field=models.CharField(db_index=True, default='N.N.', max_length=25, unique=True),
preserve_default=False,
),
]

18
content/migrations/0005_question_buzzword.py Normal file
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# Generated by Django 4.2.13 on 2024-07-01 08:27
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('content', '0004_mediafile_name'),
]
operations = [
migrations.AddField(
model_name='question',
name='buzzword',
field=models.CharField(blank=True, max_length=25, null=True),
),
]

48
content/migrations/0006_link_author_link_description_link_name_and_more.py Normal file
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# Generated by Django 4.2.13 on 2024-07-02 06:53
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import filer.fields.file
class Migration(migrations.Migration):
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('filer', '0017_image__transparent'),
('content', '0005_question_buzzword'),
]
operations = [
migrations.AddField(
model_name='link',
name='author',
field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
),
migrations.AddField(
model_name='link',
name='description',
field=models.TextField(blank=True, null=True),
),
migrations.AddField(
model_name='link',
name='name',
field=models.CharField(blank=True, db_index=True, max_length=25, null=True),
),
migrations.AddField(
model_name='mediafile',
name='description',
field=models.TextField(blank=True, null=True),
),
migrations.AlterField(
model_name='link',
name='url',
field=models.URLField(db_index=True, unique=True),
),
migrations.AlterField(
model_name='mediafile',
name='file',
field=filer.fields.file.FilerFileField(on_delete=django.db.models.deletion.RESTRICT, related_name='media_file', to='filer.file'),
),
]

27
content/migrations/0007_alter_label_author_alter_level_author.py Normal file
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# Generated by Django 4.2.13 on 2024-07-02 08:04
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import lib.middleware.current_user
class Migration(migrations.Migration):
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('content', '0006_link_author_link_description_link_name_and_more'),
]
operations = [
migrations.AlterField(
model_name='label',
name='author',
field=models.ForeignKey(default=lib.middleware.current_user.get_current_user, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
),
migrations.AlterField(
model_name='level',
name='author',
field=models.ForeignKey(default=lib.middleware.current_user.get_current_user, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
),
]

27
content/migrations/0008_alter_link_author_alter_mediafile_author.py Normal file
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# Generated by Django 4.2.13 on 2024-07-02 08:09
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import lib.middleware.current_user
class Migration(migrations.Migration):
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('content', '0007_alter_label_author_alter_level_author'),
]
operations = [
migrations.AlterField(
model_name='link',
name='author',
field=models.ForeignKey(default=lib.middleware.current_user.get_current_user, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
),
migrations.AlterField(
model_name='mediafile',
name='author',
field=models.ForeignKey(default=lib.middleware.current_user.get_current_user, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
),
]

19
content/migrations/0009_label_color.py Normal file
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# Generated by Django 4.2.13 on 2024-07-02 12:27
import colorfield.fields
from django.db import migrations
class Migration(migrations.Migration):
dependencies = [
('content', '0008_alter_link_author_alter_mediafile_author'),
]
operations = [
migrations.AddField(
model_name='label',
name='color',
field=colorfield.fields.ColorField(default='#666666', image_field=None, max_length=25, samples=None),
),
]

19
content/migrations/0010_level_color.py Normal file
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# Generated by Django 4.2.13 on 2024-07-02 12:28
import colorfield.fields
from django.db import migrations
class Migration(migrations.Migration):
dependencies = [
('content', '0009_label_color'),
]
operations = [
migrations.AddField(
model_name='level',
name='color',
field=colorfield.fields.ColorField(default='#F90F90', image_field=None, max_length=25, samples=None),
),
]

0
content/migrations/__init__.py Normal file
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150
content/models.py Normal file
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import json
import logging
import os
from colorfield.fields import ColorField
from django.contrib.auth.models import User
from django.db import models
from django.dispatch import receiver
from django.forms.models import model_to_dict
from django.utils.safestring import mark_safe
from filer.fields.file import FilerFileField
from lib import get_current_user
class MediaFile(models.Model):
name = models.CharField(max_length=25, unique=True, db_index=True)
# https://django-filer.readthedocs.io/en/latest/extending_filer.html
# https://pypi.org/project/django-thumbnails/
file = FilerFileField(on_delete=models.RESTRICT, related_name='media_file')
description = models.TextField(null=True, blank=True)
author = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, default=get_current_user)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return self.name
def __repr__(self):
return self.file.name
class Link(models.Model):
name = models.CharField(max_length=25, null=True, blank=True, db_index=True)
url = models.URLField(unique=True, db_index=True)
description = models.TextField(null=True, blank=True)
author = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, default=get_current_user)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return self.url
def __repr__(self):
return self.url
class Level(models.Model):
name = models.CharField(max_length=25, unique=True, db_index=True)
value = models.IntegerField(unique=True, db_index=True)
description = models.TextField(null=True, blank=True)
color = ColorField(default='#F90F90')
author = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, default=get_current_user)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return f'{self.value} - {self.name}'
def __repr__(self):
return f'{self.value}'
class Label(models.Model):
name = models.CharField(max_length=25, unique=True, db_index=True)
description = models.TextField(null=True, blank=True)
color = ColorField(default='#666666')
author = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, default=get_current_user)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return self.name
def __repr__(self):
return self.name
class Question(models.Model):
name = models.CharField(max_length=500, unique=True, db_index=True)
question = models.TextField(db_index=True)
buzzword = models.CharField(max_length=25, null=True, blank=True)
awnser = models.TextField(db_index=True)
level = models.ForeignKey(Level, on_delete=models.SET_NULL, null=True)
description = models.TextField(null=True, blank=True)
labels = models.ManyToManyField(Label, blank=True)
medias = models.ManyToManyField(MediaFile, blank=True)
links = models.ManyToManyField(Link, blank=True)
author = models.ForeignKey(User, on_delete=models.SET_NULL, null=True)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return self.name
def __repr__(self):
return self.name
def to_view(self, for_players: bool = False):
ret = {}
ret['name'] = '{}{}'.format(self.name, f'({self.buzzword})' if self.buzzword else '')
ret['question'] = self.question
if self.description:
ret['question'] += ' \n\n------------------------------\n\n' + self.description
ret['awnser'] = self.awnser
ret['level'] = self.level.value
ret['medias'] = []
ret['links'] = []
for media in self.medias.all():
ret.setdefault('medias', []).append(os.path.basename(media.file.path))
for link in self.links.all():
ret.setdefault('links', []).append(link.url)
ret['question'] = mark_safe(ret['question'].replace('\n', '\n<br />'))
logging.error(ret)
return ret
def default_json(o):
if isinstance(o, (MediaFile,)):
return str(o)
return json.dumps(model_to_dict(o))
class QuestionVersion(models.Model):
question = models.ForeignKey(Question, on_delete=models.SET_NULL, null=True)
data = models.JSONField()
author = models.ForeignKey(User, on_delete=models.SET_NULL, null=True)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return f'{self.question} - {self.created_at}' if self.question else f'{self.data.name} - {self.created_at}'
@receiver(models.signals.post_save, sender=Question)
def versionize_question(sender, instance: Question, *args, **kwargs):
data = model_to_dict(instance)
# to be able to json.dumps in model
data['medias'] = [{'id': m.id, '__str__': str(m)} for m in data['medias']]
data['links'] = [{'id': m.id, '__str__': str(m)} for m in data['links']]
data['labels'] = [{'id': m.id, '__str__': str(m)} for m in data['labels']]
QuestionVersion.objects.create(
question=instance,
data=data,
# https://django-crum.readthedocs.io/en/latest/
# from crum import get_current_user
# author=get_current_user(),
)

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content/tests.py Normal file
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from django.test import TestCase
# Create your tests here.

3
content/views.py Normal file
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from django.shortcuts import render
# Create your views here.

1
lib/__init__.py Normal file
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from .middleware.current_user import get_current_user

0
lib/core/__init__.py Normal file
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0
lib/middleware/__init__.py Normal file
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26
lib/middleware/current_user.py Normal file
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from threading import local
from django.utils.deprecation import MiddlewareMixin
_user = local()
_request = local()
class CurrentUserMiddleware(MiddlewareMixin):
def process_request(self, request):
_user.value = request.user
_request.value = request
def get_current_user():
try:
return _user.value
except AttributeError:
return None
def get_current_request():
try:
return _request.value
except AttributeError:
return None

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lib/utils.py Normal file
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import logging
import math
import re
import matplotlib
from django.db import models
from django.utils.safestring import mark_safe
re_hex = re.compile("^([0-9a-f]{3,6})(\W)?", re.IGNORECASE)
def hex2rgb(hexval):
return matplotlib.colors.to_rgb(hexval)
def light_or_dark(rgbColor, colors: tuple = ('#FFFFFF', '#333333')):
if isinstance(rgbColor, str):
rgbColor = hex2rgb(rgbColor)
[r, g, b] = rgbColor
val = 0.299 * (r * r) + 0.587 * (g * g) + 0.114 * (b * b)
hsp = math.sqrt(val)
# logging.error([rgbColor, val, hsp])
# if hsp > 127.5:
if hsp > .5:
# light
return colors[1]
else:
# dark
return colors[0]
def invert_hex(hexval: str):
def _invert(content):
text = content.group(1).lower()
code = {}
l1 = "0123456789abcdef"
l2 = "fedcba9876543210"
for i in range(len(l1)):
code[l1[i]] = l2[i]
inverted = ""
for j in text:
inverted += code[j]
return inverted
prepend_hash = ''
if hexval.startswith('#'):
hexval = hexval[1:]
prepend_hash = '#'
return prepend_hash + re_hex.sub(_invert, hexval)
def color_label(instance: models.Model, value:str=None):
value = value or instance.color
return mark_safe(f'<div style="padding:.5em 1em;display:inline-block;background-color:{instance.color};border-radius:5px;'
# f'color:{invert_hex(instance.color)};'
f'color:{light_or_dark(instance.color)};'
f'">{value}</div>')

22
manage.py Executable file
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#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
import os
import sys
def main():
"""Run administrative tasks."""
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tablequizwiki.settings')
try:
from django.core.management import execute_from_command_line
except ImportError as exc:
raise ImportError(
"Couldn't import Django. Are you sure it's installed and "
"available on your PYTHONPATH environment variable? Did you "
"forget to activate a virtual environment?"
) from exc
execute_from_command_line(sys.argv)
if __name__ == '__main__':
main()

0
quiz/__init__.py Normal file
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18
quiz/admin.py Normal file
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@@ -0,0 +1,18 @@
from django.contrib import admin
from quiz.models import Quiz, Question
class QuizQuestionInlineAdmin(admin.StackedInline):
model = Question
@admin.register(Quiz)
class QuizAdmin(admin.ModelAdmin):
inlines = (QuizQuestionInlineAdmin,)
list_display = ('name', 'download_urls')
search_fields = (
'name', 'question__question__name', 'question__question__question',
'question__question__awnser', 'question__question__level__value',
'question__question__label_name',
)

6
quiz/apps.py Normal file
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@@ -0,0 +1,6 @@
from django.apps import AppConfig
class QuizConfig(AppConfig):
default_auto_field = 'django.db.models.BigAutoField'
name = 'quiz'

40
quiz/migrations/0001_initial.py Normal file
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@@ -0,0 +1,40 @@
# Generated by Django 4.2.13 on 2024-07-01 08:27
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
initial = True
dependencies = [
('content', '0005_question_buzzword'),
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
]
operations = [
migrations.CreateModel(
name='Quiz',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
('author', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
],
),
migrations.CreateModel(
name='Question',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('points', models.DecimalField(decimal_places=1, default=1.0, max_digits=10)),
('order', models.IntegerField(default=1)),
('description', models.TextField(blank=True, null=True)),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
('question', models.ForeignKey(on_delete=django.db.models.deletion.RESTRICT, related_name='content_question', to='content.question')),
('quiz', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='quiz.quiz')),
],
),
]

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quiz/migrations/0002_quiz_name.py Normal file
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# Generated by Django 4.2.13 on 2024-07-01 09:08
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('quiz', '0001_initial'),
]
operations = [
migrations.AddField(
model_name='quiz',
name='name',
field=models.CharField(default='Moepquiz', max_length=250),
preserve_default=False,
),
]

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quiz/migrations/0003_alter_quiz_author.py Normal file
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# Generated by Django 4.2.13 on 2024-07-02 08:09
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import lib.middleware.current_user
class Migration(migrations.Migration):
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('quiz', '0002_quiz_name'),
]
operations = [
migrations.AlterField(
model_name='quiz',
name='author',
field=models.ForeignKey(default=lib.middleware.current_user.get_current_user, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
),
]

0
quiz/migrations/__init__.py Normal file
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quiz/models.py Normal file
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import csv
import json
import os.path
import zipfile
import pdfkit
import requests
from django.contrib.auth.models import User
from django.db import models
from django.template.loader import render_to_string
from django.utils.safestring import mark_safe
from content.models import Question as QuestionContent
from lib import get_current_user
from tablequizwiki.settings import BASE_DIR
class Quiz(models.Model):
name = models.CharField(max_length=250)
author = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, default=get_current_user)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return self.name
@property
def download_urls(self):
return mark_safe(
f'<a href="/quiz/as_table/{self.id}/" target="_blank">Tabelle</a>'
' | '
f'<a href="/quiz/as_csv/{self.id}/" target="_blank">CSV</a>'
' | '
f'<a href="/quiz/as_pdf/{self.id}/" target="_blank">PDF</a>'
' | '
f'<a href="/quiz/as_zip/{self.id}/" target="_blank">ZIP</a>'
)
def to_view(self, for_players: bool = False):
data = {
'name': self.name,
'items': [],
'json': '',
}
for _q in self.question_set.prefetch_related('question').order_by('order').all():
data['items'].append(_q.to_view(for_players=for_players))
data['json'] = json.dumps(data['items'], indent=4, default=repr)
return data
def to_pdf(self, fh=None):
html = render_to_string('quiz/as_table.html', {'print': True, **self.to_view(), })
pdfkit.from_string(
html,
self.pdfpath,
options={
'orientation': 'landscape',
}
)
return self.pdfpath
def to_csv(self, fh=None):
with open(self.csvpath, 'w') as cf:
items = self.to_view()['items']
keys = items[0].keys()
dw = csv.DictWriter(cf, fieldnames=list(keys))
dw.writeheader()
dw.writerows(items)
return self.csvpath
def to_zip(self, fh=None):
with zipfile.ZipFile(self.zippath, 'w') as zf:
zf.write(self.to_pdf(), arcname=os.path.basename(self.pdfpath))
zf.write(self.to_csv(), arcname=os.path.basename(self.csvpath))
medias = set(list(self.medias))
links = set(list(self.links))
for media in medias:
zf.write(media, arcname='media/' + os.path.basename(media))
for link in links:
filename = link.replace('/', '-').split('?')[0].strip(' \n/') + '.html'
with open(f'/tmp/{filename}', 'w') as htmlfile:
txt = ''
try:
response = requests.get(link)
if response.ok:
htmlfile.write(response.text)
else:
htmlfile.write(f"Could not download {link} - {response}")
except Exception as e:
htmlfile.write(f"Could not download {link} - {e}")
zf.write(f'/tmp/{filename}', arcname='links/' + filename)
return self.zippath
@property
def links(self):
for q in self.question_set.all():
for link in q.question.links.all():
yield link.url
@property
def medias(self):
for q in self.question_set.all():
for media in q.question.medias.all():
yield media.file.path
@property
def zippath(self):
return str(BASE_DIR) + f'/filestore/zip/quiz.{self.id}.zip'
@property
def pdfpath(self):
return str(BASE_DIR) + f'/filestore/pdf/quiz.{self.id}.pdf'
@property
def csvpath(self):
return str(BASE_DIR) + f'/filestore/csv/quiz.{self.id}.csv'
class Question(models.Model):
question = models.ForeignKey(QuestionContent, on_delete=models.RESTRICT, related_name='content_question')
quiz = models.ForeignKey(Quiz, on_delete=models.CASCADE)
points = models.DecimalField(max_digits=10, decimal_places=1, default=1.0)
order = models.IntegerField(default=1)
description = models.TextField(null=True, blank=True)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return str(self.question)
def to_view(self, for_players: bool = False):
ret = self.question.to_view(for_players=for_players)
ret['points'] = self.points
return ret

0
quiz/templatetags/__init__.py Normal file
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quiz/templatetags/strings.py Normal file
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import re
from django import template
from django.template.defaultfilters import stringfilter
register = template.Library()
@register.filter(name='replace')
@stringfilter
def replace(value: str, args: str):
args = re.sub('( +| *, *| *; *)', '§', args)
args = args.split('§')
return value.replace(args[0], args[1])

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quiz/tests.py Normal file
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from django.test import TestCase
# Create your tests here.

10
quiz/urls.py Normal file
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from django.urls import path
from quiz.views import quiz_as_table, quiz_as_pdf, quiz_as_csv, quiz_as_zip
urlpatterns = [
path('as_table/<int:id>/', quiz_as_table, name='quiz-as-table'),
path('as_pdf/<int:id>/', quiz_as_pdf, name='quiz-as-pdf'),
path('as_csv/<int:id>/', quiz_as_csv, name='quiz-as-csv'),
path('as_zip/<int:id>/', quiz_as_zip, name='quiz-as-zip'),
]

51
quiz/views.py Normal file
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from mimetypes import guess_type
from django.contrib.auth.decorators import login_required
from django.http.response import HttpResponseNotFound, HttpResponse
from django.shortcuts import render
from quiz.models import Quiz
def quiz_as_file(request, id: int, filetype: str):
try:
assert filetype in ('pdf', 'csv', 'zip')
quiz = Quiz.objects.get(id=int(id))
except AssertionError:
return HttpResponseNotFound('Wrong filetype')
except Quiz.DoesNotExist:
return HttpResponseNotFound('Not found')
mimetype, __ = guess_type(f'/tmp/a.{filetype}')
_path = getattr(quiz, f'to_{filetype}')()
with open(_path, 'rb') as _content:
response = HttpResponse(content_type=mimetype)
response['Content-Disposition'] = f'attachment; filename=quiz.{id}.{filetype}'
response.write(_content.read())
return response
@login_required(login_url='/admin/login/')
def quiz_as_table(request, id):
try:
quiz = Quiz.objects.get(id=int(id))
except Quiz.DoesNotExist:
return HttpResponseNotFound('Not found')
return render(request, 'quiz/as_table.html', quiz.to_view())
@login_required(login_url='/admin/login/')
def quiz_as_pdf(request, id):
return quiz_as_file(request, id, 'pdf')
@login_required(login_url='/admin/login/')
def quiz_as_csv(request, id):
return quiz_as_file(request, id, 'csv')
@login_required(login_url='/admin/login/')
def quiz_as_zip(request, id):
return quiz_as_file(request, id, 'zip')

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requirements.txt Normal file
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asgiref==3.8.1
backports.zoneinfo==0.2.1
Django==4.2.13
typing_extensions==4.12.2
psycopg2
pdfkit
django-filer
easy_thumbnails
Pillow
django-polymorphic
django-colorfield
django-thumbnails
matplotlib
django-jazzmin
requests

0
tablequizwiki/__init__.py Normal file
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tablequizwiki/asgi.py Normal file
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"""
ASGI config for tablequizwiki project.
It exposes the ASGI callable as a module-level variable named ``application``.
For more information on this file, see
https://docs.djangoproject.com/en/4.2/howto/deployment/asgi/
"""
import os
from django.core.asgi import get_asgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tablequizwiki.settings')
application = get_asgi_application()

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tablequizwiki/settings.py Normal file
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"""
Django settings for tablequizwiki project.
Generated by 'django-admin startproject' using Django 4.2.13.
For more information on this file, see
https://docs.djangoproject.com/en/4.2/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.2/ref/settings/
"""
from pathlib import Path
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-bmucyo%pmyu&s8yi$*1k9#0q2hvdfx-g91(+3+$ere_j2zro@+'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
'jazzmin',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'thumbnails',
'easy_thumbnails',
'colorfield',
'filer',
'content',
'quiz',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'lib.middleware.current_user.CurrentUserMiddleware',
]
ROOT_URLCONF = 'tablequizwiki.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [BASE_DIR / 'templates']
,
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'tablequizwiki.wsgi.application'
# Database
# https://docs.djangoproject.com/en/4.2/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
# Password validation
# https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Internationalization
# https://docs.djangoproject.com/en/4.2/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.2/howto/static-files/
STATIC_URL = 'static/'
# Default primary key field type
# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
FILER_STORAGES = {
'public': {
'main': {
'ENGINE': 'filer.storage.PublicFileSystemStorage',
'OPTIONS': {
'location': str(BASE_DIR) + '/filestore/media',
'base_url': '/media/',
},
'UPLOAD_TO': 'filer.utils.generate_filename.randomized',
# 'UPLOAD_TO_PREFIX': 'filer_public',
},
'thumbnails': {
'ENGINE': 'filer.storage.PublicFileSystemStorage',
'OPTIONS': {
'location': str(BASE_DIR) + '/filestore/media/thumbnails',
'base_url': '/media/thumbnails/',
},
},
},
}
THUMBNAILS = {
'METADATA': {
'BACKEND': 'thumbnails.backends.metadata.DatabaseBackend',
},
'STORAGE': {
'BACKEND': 'django.core.files.storage.FileSystemStorage',
},
'SIZES': {
'small': {
'PROCESSORS': [
{'PATH': 'thumbnails.processors.resize', 'width': 150, 'height': 150},
# {'PATH': 'thumbnails.processors.crop', 'width': 80, 'height': 80}
],
},
'medium': {
'PROCESSORS': [
{'PATH': 'thumbnails.processors.resize', 'width': 350, 'height': 350},
# {'PATH': 'thumbnails.processors.crop', 'width': 80, 'height': 80}
],
# 'POST_PROCESSORS': [
# {
# 'PATH': 'thumbnails.post_processors.optimize',
# 'png_command': 'optipng -force -o7 "%(filename)s"',
# 'jpg_command': 'jpegoptim -f --strip-all "%(filename)s"',
# },
# ],
},
'large': {
'PROCESSORS': [
{'PATH': 'thumbnails.processors.resize', 'width': 1028, 'height': 1028},
# {'PATH': 'thumbnails.processors.flip', 'direction': 'horizontal'}
],
},
# 'watermarked': {
# 'PROCESSORS': [
# {'PATH': 'thumbnails.processors.resize', 'width': 20, 'height': 20},
# # Only supports PNG. File must be of the same size with thumbnail (20 x 20 in this case)
# {'PATH': 'thumbnails.processors.add_watermark', 'watermark_path': 'watermark.png'}
# ],
# }
}
}

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tablequizwiki/urls.py Normal file
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"""
URL configuration for tablequizwiki project.
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/4.2/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: path('', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
Including another URLconf
1. Import the include() function: from django.urls import include, path
2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
"""
from django.contrib import admin
from django.urls import path, include
import quiz.urls as quizurls
urlpatterns = [
path('admin/', admin.site.urls),
path('quiz/', include(quizurls))
]

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tablequizwiki/wsgi.py Normal file
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"""
WSGI config for tablequizwiki project.
It exposes the WSGI callable as a module-level variable named ``application``.
For more information on this file, see
https://docs.djangoproject.com/en/4.2/howto/deployment/wsgi/
"""
import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tablequizwiki.settings')
application = get_wsgi_application()

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templates/quiz/as_table.html Normal file
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{% load strings %}
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<style type="text/css">
* {
font-family: Ubuntu, Verdana, 'sans-serif';
}
table {
border: 0;
border-collapse: collapse;
}
tr {
margin: 0;
padding: 0;
}
th,
td {
border: 1px solid #000;
border-collapse: collapse;
padding: .5em 1em;
margin: 0;
text-align: left;
vertical-align: top;
}
table.nav td {
border: 0;
}
.text-right {
text-align: right;
}
</style>
</head>
<body>
<h1>{{ name.title }}</h1>
{% if not print %}
<table class="nav">
<tr>
<td>Download:</td>
<td><a href="{{ request.path | replace:'as_table,as_zip' }}" target="_blank">ZIP (with all medias)</a></td>
<td><a href="{{ request.path | replace:'as_table,as_pdf' }}" target="_blank">PDF</a></td>
<td><a href="{{ request.path | replace:'as_table,as_csv' }}" target="_blank">CSV</a></td>
</tr>
</table>
<hr/>
{% endif %}
<table cellpadding="0" cellspacing="0">
<tr>
<th>#</th>
{% for key in items.0.keys %}
<th>{{ key.title }}</th>
{% endfor %}
</tr>
{% for row in items %}
<tr class="row">
<td>{{ forloop.counter }}</td>
{% for name, val in row.items %}
<td class="col">
{% if name != 'medias' and name != 'links' %}
{{ val }}
{% else %}
{% for it in val %}
<li>{{ it }}</li>
{% endfor %}
{% endif %}
</td>
{% endfor %}
</tr>
{% endfor %}
</table>
<!--
<pre>
{# json #}
</pre>
-->
</body>
</html>