def get_story_image(request, story, size=None):
try:
story = ArticleStory.objects.select_related().get(pk=story)
allowed_objects = get_allowed_objects(
request.user, ArticleCategory, 'reader')
al = story.categories.filter(pk__in=allowed_objects)
if len(al) == 0:
return HttpResponseRedirect('/')
except:
return HttpResponseRedirect('/')
path = u"%s/%s" % (get_upload_articles_images(), story.image)
if size:
miniature = resize_image(story.image.path, size)
split = path.rsplit('/', 1)
path = '%s/%s' % (split[0], miniature)
try:
image_data = open(path, "rb").read()
return HttpResponse(image_data, mimetype=story.mimetype)
except:
return HttpResponse('')
def thumbnail(file, size='200w'):
filehead, filetail = os.path.split(file.name)
miniature_url = filehead + '/' + resize_image(file.path, size)
return miniature_url
def imageresize(file, size=None):
miniature = resize_image(file.path, size)
split = file.url.rsplit('/', 1)
return '%s/%s' % (split[0], miniature)
