forked from DGNum/gestiojeux
Limit upload file sizes
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@ -102,6 +102,8 @@ MARKDOWNX_MARKDOWN_EXTENSION_CONFIGS = {
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}
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}
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MARKDOWNX_UPLOAD_MAX_SIZE = 1024 * 1024 # Only 1 MiB for markdown uploads
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# Update the search database on save
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HAYSTACK_SIGNAL_PROCESSOR = "haystack.signals.RealtimeSignalProcessor"
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@ -1,9 +1,10 @@
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# Generated by Django 3.1.2 on 2020-12-27 17:01
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# Generated by Django 3.1.2 on 2020-12-29 23:21
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import autoslug.fields
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from django.conf import settings
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from django.db import migrations, models
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import django.db.models.deletion
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import website.validators
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class Migration(migrations.Migration):
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@ -19,7 +20,7 @@ class Migration(migrations.Migration):
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name='Category',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('name', models.CharField(max_length=256, verbose_name='nom')),
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('name', models.CharField(max_length=256, unique=True, verbose_name='nom')),
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('slug', autoslug.fields.AutoSlugField(editable=False, populate_from='name', unique=True)),
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],
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options={
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@ -31,7 +32,7 @@ class Migration(migrations.Migration):
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name='Game',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('title', models.CharField(max_length=256, verbose_name='titre')),
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('title', models.CharField(max_length=256, unique=True, verbose_name='titre du jeu')),
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('slug', autoslug.fields.AutoSlugField(editable=False, populate_from='title', unique=True)),
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('nb_player_min', models.PositiveSmallIntegerField(verbose_name='nombre de joueur·se·s minimum')),
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('nb_player_max', models.PositiveSmallIntegerField(verbose_name='nombre de joueur·se·s maximum')),
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@ -41,7 +42,7 @@ class Migration(migrations.Migration):
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('illustrator', models.CharField(blank=True, max_length=256, verbose_name='illustrateur·trice')),
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('editor', models.CharField(blank=True, max_length=256, verbose_name='éditeur')),
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('description', models.TextField(blank=True, verbose_name='description')),
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('image', models.ImageField(blank=True, upload_to='game_img/', verbose_name='image')),
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('image', models.ImageField(blank=True, help_text="L'image doit peser 512 Kio au maximum", upload_to='game_img/', validators=[website.validators.MaxFileSizeValidator(512)], verbose_name='image')),
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('missing_elements', models.TextField(blank=True, verbose_name='pièces manquantes')),
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('category', models.ForeignKey(on_delete=django.db.models.deletion.RESTRICT, to='inventory.category', verbose_name='catégorie')),
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],
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@ -55,7 +56,7 @@ class Migration(migrations.Migration):
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name='Tag',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('name', models.CharField(max_length=256, verbose_name='nom')),
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('name', models.CharField(max_length=256, unique=True, verbose_name='nom')),
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('slug', autoslug.fields.AutoSlugField(editable=False, populate_from='name', unique=True)),
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],
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options={
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@ -2,11 +2,12 @@ from django.db import models
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from django.urls import reverse
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from django.core.exceptions import ValidationError
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from autoslug import AutoSlugField
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from website.validators import MaxFileSizeValidator
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from comments.models import AbstractComment
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class Category(models.Model):
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name = models.CharField(max_length=256, verbose_name="nom")
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name = models.CharField(max_length=256, verbose_name="nom", unique=True)
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slug = AutoSlugField(populate_from="name", unique=True)
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class Meta:
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@ -21,7 +22,7 @@ class Category(models.Model):
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class Tag(models.Model):
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name = models.CharField(max_length=256, verbose_name="nom")
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name = models.CharField(max_length=256, verbose_name="nom", unique=True)
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slug = AutoSlugField(populate_from="name", unique=True)
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class Meta:
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@ -35,8 +36,9 @@ class Tag(models.Model):
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class Game(models.Model):
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title = models.CharField(verbose_name="titre", max_length=256)
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title = models.CharField(verbose_name="titre du jeu", max_length=256, unique=True)
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slug = AutoSlugField(populate_from="title", unique=True)
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nb_player_min = models.PositiveSmallIntegerField(
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verbose_name="nombre de joueur·se·s minimum"
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)
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@ -52,6 +54,7 @@ class Game(models.Model):
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duration = models.CharField(
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max_length=256, blank=True, verbose_name="durée de partie"
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)
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game_designer = models.CharField(
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max_length=256, blank=True, verbose_name="game designer"
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)
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@ -59,12 +62,21 @@ class Game(models.Model):
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max_length=256, blank=True, verbose_name="illustrateur·trice"
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)
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editor = models.CharField(max_length=256, blank=True, verbose_name="éditeur")
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description = models.TextField(blank=True, verbose_name="description")
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category = models.ForeignKey(
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Category, on_delete=models.RESTRICT, verbose_name="catégorie"
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)
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tags = models.ManyToManyField(Tag, blank=True, verbose_name="tags")
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image = models.ImageField(upload_to="game_img/", blank=True, verbose_name="image")
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description = models.TextField(blank=True, verbose_name="description")
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image = models.ImageField(
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upload_to="game_img/",
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blank=True,
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verbose_name="image",
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help_text="L'image doit peser 512 Kio au maximum",
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validators=[MaxFileSizeValidator(512)],
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)
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missing_elements = models.TextField(blank=True, verbose_name="pièces manquantes")
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class Meta:
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@ -79,7 +91,7 @@ class Game(models.Model):
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if self.nb_player_min > self.nb_player_max:
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raise ValidationError(
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{
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"nb_player_max": "Le nombre de joueur·se·s maximum doit être supérieur au nombre de joueurs minimum"
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"nb_player_max": "Le nombre de joueur·se·s maximum doit être supérieur au nombre de joueur·se·s minimum"
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}
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)
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28
website/validators.py
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28
website/validators.py
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@ -0,0 +1,28 @@
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from django.core.exceptions import ValidationError
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from django.utils.deconstruct import deconstructible
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@deconstructible
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class MaxFileSizeValidator:
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"""
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Reject all the files stored in a FileField (or ImageField) that are too heavy.
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The size limit is given in Kio.
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"""
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def __init__(self, size_limit):
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self.size_limit = size_limit
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def __call__(self, value):
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if value.size > self.size_limit * 1024:
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raise ValidationError(
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"La taille du fichier doit être inférieure à {} Kio".format(
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self.size_limit
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),
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code="file_too_big",
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)
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def __eq__(self, other):
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return (
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isinstance(other, MaxFileSizeValidator)
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and self.size_limit == other.size_limit
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)
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