def admin_edit(request, uid):
news = News.get_by_id(uid)
if not news:
return redirect(url_for('news/admin'))
form = NewsForm(initial={
'title':news.title,
'is_display':news.is_display,
'short_text':news.short_text,
'text':news.text
})
if request.method == 'POST':
if form.validate(request.form):
news.title = form['title']
news.is_display = form['is_display']
news.short_text = form['short_text']
news.text = form['text']
news.put()
return redirect(url_for('news/admin'))
else:
return render_to_response(
'news/admin/edit.html', {
'form': form.as_widget(),
'news': news
})
return render_to_response(
'news/admin/edit.html', {
'form': form.as_widget(),
'news': news
})
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 show_news(request, id):
news = News.get_by_id(id)
if news is None:
return redirect('/news/')
return render_to_response('news/show_news.html', {'news':news})
def admin_delete(request, uid):
news = News.get_by_id(uid)
if news:
news.key.delete()
return redirect(url_for('news/admin'))
