def admin_delete_image(request, uid): if request.method == 'POST': img = NewsImage.get_by_id(uid) if img: img.key.delete() return render_json_response({'api':{'success':True}}) return render_json_response({'api':{'success':False}})
def show(request, uid): news = News.get_by_id(uid) if not news: return redirect(url_for('news')) images = NewsImage.query(NewsImage.news_ref == news.key) return render_to_response('news/show.html', { 'news': news, 'images': images })
def admin_images(request, uid): news = News.get_by_id(uid) if not news: return render_to_response('empty.html') images = NewsImage.query(NewsImage.news_ref == news.key) url = blobstore.create_upload_url(url_for('news/admin/images/add', uid=news.key.id())) return render_to_response('news/admin/images.html',{ 'images': images, 'news': news, 'url': url })
def admin_add_image(request, uid): if request.method == 'POST': news = News.get_by_id(uid) if not news: return render_json_response({'api':{'success':False}}) upload_files = get_uploads(request, 'file') if len(upload_files): blob_info = upload_files[0] if blob_info.size: image = NewsImage.create(blob_info.key()) news = News.get_by_id(uid) images = NewsImage.query(NewsImage.news_ref == news.key) if not images.count: image.is_master = True image.news_ref = news.key image.cached_url = image.get_cached_url() image.put() else: blob_info.delete() return admin_images(request, uid) return render_to_response('empty.html')
def add_news_image(request, news_key): news = News.get(news_key) if not news: news = News() news.put() form = NewsForm(instance=news) images_form = NewsImageForm(action='/news/admin/news/add_image/%s/' % news.key()) if request.method == 'POST': if images_form.validate(request.form, request.files): img = images_form['image_file'] content_type = 'image/jpeg' if not images_form['title']: title = '' else: title = images_form['title'] title = title.replace('"', '"') thumb_img = ThumbImage() thumb_img.add_new_thumb(blob_img=img, thumb_size=(100, 100), content_type=content_type, title=title) if not images_form['width'] or not images_form['height']: width = height = 300 else: width = images_form['width'] height = images_form['height'] thumb_img.add_new_thumb(blob_img=img, thumb_size=(width, height), content_type=content_type, title=title) thumb_img.put() news_image = NewsImage() news_image.title = title news_image.news = news news_image.image = thumb_img news_image.size = '%sx%s' % (width, height) news_image.put() return redirect('/news/admin/news/edit/%s/' % news.key()) return render_to_response('news/admin/news_add.html', {'form':form.as_widget(), 'images_form':images_form.as_widget()})