def image_manager(page):
"""
GET --> The main image manager page
POST --> Delete requested file(s)
:param page: The requested page
"""
if request.method == 'POST':
img_ref_key = request.get_json()
# Delete the img from ndb
for img_ref in img_ref_key['objects']:
img_inst = ndb.Key(ImageReference, int(img_ref))
img = img_inst.get()
blob_key = img.blob
# Delete img and blob
img_inst.delete()
BlobInfo.get(blob_key).delete()
logging.info("Delete image: {}".format(img_ref))
return "true"
offset = (page - 1) * IMAGES_PER_PAGE
images = ImageReference.query().order(-ImageReference.date)
pagination = Pagination(page, IMAGES_PER_PAGE, images.count())
query = images.fetch(IMAGES_PER_PAGE, offset=offset)
return render_template('image-manager/admin-manager-images.html',
keys=query,
pagination=pagination)
def image_manager(page):
"""
GET --> The main image manager page
POST --> Delete requested file(s)
:param page: The requested page
"""
if request.method == 'POST':
img_ref_key = request.get_json()
# Delete the img from ndb
for img_ref in img_ref_key['objects']:
img_inst = ndb.Key(ImageReference, int(img_ref))
img = img_inst.get()
blob_key = img.blob
# Delete img and blob
img_inst.delete()
BlobInfo.get(blob_key).delete()
logging.info("Delete image: {}".format(img_ref))
return "true"
offset = (page-1)*IMAGES_PER_PAGE
images = ImageReference.query().order(-ImageReference.date)
pagination = Pagination(page, IMAGES_PER_PAGE, images.count())
query = images.fetch(IMAGES_PER_PAGE, offset=offset)
return render_template('image-manager/admin-manager-images.html',
keys=query,
pagination=pagination)
def images_redactor():
"""
Image manager of redactor
:return: JSON with image objects list
"""
images = ImageReference.query().order(-ImageReference.date)
urls = []
for img in images:
urls.append({'thumb': img.thumb,
'image': img.gallery,
'title': img.filename})
response = make_response(dumps(urls))
response.mimetype = 'application/json'
return response
def images_redactor():
"""
Image manager of redactor
:return: JSON with image objects list
"""
images = ImageReference.query().order(-ImageReference.date)
urls = []
for img in images:
urls.append({
'thumb': img.thumb,
'image': img.gallery,
'title': img.filename
})
response = make_response(dumps(urls))
response.mimetype = 'application/json'
return response
