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Tutorial part 17 - Django article images
1 parent 60d0e30 commit b11dc5c

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Lines changed: 44 additions & 1 deletion

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‎17_Django-article-images/db.sqlite3‎

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‎17_Django-article-images/djang_website/settings.py‎

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PASSWORD_RESET_TIMEOUT = 14400
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DATA_UPLOAD_MAX_MEMORY_SIZE = 5242880 # 5MB
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TINYMCE_DEFAULT_CONFIG = {
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'custom_undo_redo_levels': 100,
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'selector': 'textarea',
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'width': 'auto',
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"height": "600px",
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'image_caption': True,
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"images_upload_url": "upload_image",
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}

‎17_Django-article-images/main/urls.py‎

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path("<series>/<article>", views.article, name="article"),
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path("<series>/<article>/update", views.article_update, name="article_update"),
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path("<series>/<article>/delete", views.article_delete, name="article_delete"),
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path("<series>/<article>/upload_image", views.upload_image, name="upload_image"),
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]

‎17_Django-article-images/main/views.py‎

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from django.http import JsonResponse
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from django.shortcuts import render, redirect
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from django.views.decorators.csrf import csrf_exempt
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from django.conf import settings
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from djang_website.settings import MEDIA_URL
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from .models import Article, ArticleSeries
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from .decorators import user_is_superuser
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from .forms import SeriesCreateForm, ArticleCreateForm, SeriesUpdateForm, ArticleUpdateForm
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import os
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from uuid import uuid4
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# Create your views here.
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def homepage(request):
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matching_series = ArticleSeries.objects.all()
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"object": matching_article,
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"type": "article"
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}
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)
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)
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@csrf_exempt
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@user_is_superuser
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def upload_image(request, series, article):
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if request.method != 'POST':
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return JsonResponse({"Error Message": "Wrong request"})
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matching_article = Article.objects.filter(series__slug=series, article_slug=article).first()
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if not matching_article:
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return JsonResponse({"Error Message": f"Wrong series({series}) or article ({article})"})
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file_obj = request.FILES['file']
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file_name_suffix = file_obj.name.split('.')[-1]
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if file_name_suffix not in ['jpg', 'png', 'gif', 'jpeg']:
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return JsonResponse({"Error Message": f"Wrong file suffix ({file_name_suffix}), supported are .jpg, .png, .git, .pjeg"})
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file_path = os.path.join(settings.MEDIA_ROOT, 'ArticleSeries', matching_article.slug, file_obj.name)
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if os.path.exists(file_path):
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file_obj.name = str(uuid4()) + '.' + file_name_suffix
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file_path = os.path.join(settings.MEDIA_ROOT, 'ArticleSeries', matching_article.slug, file_obj.name)
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with open(file_path, 'wb+') as f:
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for chunk in file_obj.chunks():
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f.write(chunk)
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return JsonResponse({
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"Message": "Image upload successfully",
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"location": os.path.join(settings.MEDIA_URL, 'ArticleSeries', matching_article.slug, file_obj.name)
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})

‎17_Django-article-images/media/ArticleSeries/cats/bengal-cat/blobid0.png‎

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‎17_Django-article-images/media/ArticleSeries/dogs/akita/25fa5596-4c2e-4f55-9a39-136d61f6a805.jpg‎

106 KB
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