def upload():
path = os.path.join(Config.UPLOADS_DEFAULT_DEST, str(current_user.id), request.form.get('slug'))
path_min = os.path.join(Config.DEFAULT_MIN_DIR, str(current_user.id), request.form.get('slug'))
# создаем директорию для фоток, если ее нет
if not os.path.isdir(path):
os.makedirs(path)
# создаем директорию для миниатюр, если ее нет
if not os.path.isdir(path_min):
os.makedirs(path_min)
album = Album.objects(slug=request.form.get('slug', ''), user=current_user.id).get()
photos_list = album.photos
for img in request.files.getlist("images"):
if img.filename:
file_path = photos.save(img, folder=path)
filename = file_path.split('/')[-1]
image = PilImage.open(file_path)
exif_data = image.getexif()
device = None
created = None
for tag_id in exif_data:
tag = TAGS.get(tag_id, tag_id)
data = exif_data.get(tag_id)
try:
if isinstance(data, bytes):
data = data.decode()
if f"{tag:25}".find('Model') == 0:
device = data
if f"{tag:25}".find('DateTimeOriginal') == 0:
created = data
except:
pass
ratio = (Config.WIDTH / float(image.size[0]))
height = int((float(image.size[1]) * float(ratio)))
image = image.resize((Config.WIDTH, height), PIL.Image.ANTIALIAS)
file_min_path = image.save(os.path.join(path_min, filename))
photo = Photo()
photo.file = filename
photo.device = device
if created:
photo.created = datetime.strptime(created, '%Y:%m:%d %H:%M:%S')
photos_list.append(photo)
# сортируем фотографии по дате создания в обратном порядке
try:
photos_list = sorted(photos_list, key=itemgetter('created'), reverse=True)
except TypeError:
photos_list = sorted(photos_list, key=itemgetter('file'))
album.update(photos=photos_list)
def post(self, id=None):
if id:
photo = Photo.gql("WHERE id = :1", id).get()
else:
photo = Photo(content_type="image/jpg")
date_posted = utils.strptime_for_edit(self.request.get('date_posted'))
photo.title = self.request.get('title')
photo.id = get_photo_id(date_posted, self.request.get('slug'))
photo.location = self.request.get('location')
location_slug = utils.slug(photo.location)
location = db.Query(PhotoLocation).filter("id = ", location_slug).get()
if not location:
location = PhotoLocation(id=location_slug, name=photo.location)
location.put()
photo.location_ref = location
photo.categories = self.request.get('categories')
photo.categories_ref = []
for category_name in photo.categories.split(","):
category_name = category_name.strip()
category_slug = utils.slug(category_name)
category = db.Query(PhotoCategory).filter("id = ",
category_slug).get()
if not category:
category = PhotoCategory(id=category_slug, name=category_name)
category.put()
photo.categories_ref.append(category.key())
photo.description = self.request.get('description')
photo.date_posted = date_posted
if self.request.get('file'):
photo.file = db.Blob(self.request.get('file'))
photo.thumbnail = images.resize(photo.file, 128, 128)
photo.put()
self.redirect(photo.get_url())
def post(self, id=None):
if id:
photo = Photo.gql("WHERE id = :1", id).get()
else:
photo = Photo(content_type="image/jpg")
date_posted = utils.strptime_for_edit(self.request.get('date_posted'))
photo.title = self.request.get('title')
photo.id = get_photo_id(date_posted, self.request.get('slug'))
photo.location = self.request.get('location')
location_slug = utils.slug(photo.location)
location = db.Query(PhotoLocation).filter("id = ", location_slug).get()
if not location:
location = PhotoLocation(id=location_slug, name=photo.location)
location.put()
photo.location_ref = location
photo.categories = self.request.get('categories')
photo.categories_ref = []
for category_name in photo.categories.split(","):
category_name = category_name.strip()
category_slug = utils.slug(category_name)
category = db.Query(PhotoCategory).filter("id = ", category_slug).get()
if not category:
category = PhotoCategory(id=category_slug, name=category_name)
category.put()
photo.categories_ref.append(category.key())
photo.description = self.request.get('description')
photo.date_posted = date_posted
if self.request.get('file'):
photo.file = db.Blob(self.request.get('file'))
photo.thumbnail = images.resize(photo.file, 128, 128)
photo.put()
self.redirect(photo.get_url())
