def process_attribs_change(self, filename, context):
photo = Photo.query.filter_by(file=filename).first()
if photo != None:
photo.owner = get_file_owner(filename).get_username()
photo.shared = is_file_shared(filename)
db.session.commit()
else:
self.process_updated_file(filename, context)
def process_updated_file(self, filename, context):
if not self.is_hidden(filename) and get_mime_type(filename).startswith("image/"):
# Get modification time
f = open(filename, "rb")
tags = EXIF.process_file(f, stop_tag="DateTimeOriginal")
if "EXIF DateTimeOriginal" in tags:
date_as_string = tags["EXIF DateTimeOriginal"].values
date = datetime.datetime.strptime(date_as_string, "%Y:%m:%d %H:%M:%S")
else:
date = datetime.datetime.fromtimestamp(os.path.getmtime(filename))
f.close()
# Update or write new
photo = Photo.query.filter_by(file=filename).first()
now = datetime.datetime.now()
owner = get_file_owner(filename).get_username()
shared = is_file_shared(filename)
if photo != None:
photo.date = date
photo.lastModified = now
photo.owner = owner
photo.shared = shared
db.session.commit()
else:
photo = Photo(filename, os.path.basename(filename), date, datetime.datetime.now(), owner, shared)
db.session.add(photo)
db.session.commit()
# Add to album
context_path = "/var/nublic/data/" + context[:-1]
(parent, _basename) = os.path.split(filename)
(p_parent, p_basename) = os.path.split(parent)
(_p_p_parent, p_p_basename) = os.path.split(p_parent)
if context_path == parent:
album = None
elif context_path == p_parent:
album = p_basename
else:
album = p_p_basename + "/" + p_basename
if album != None:
ab = get_or_create_album(album)
relation = PhotoAlbum(ab.id, photo.id)
db.session.add(relation)
db.session.commit()
def update_attribs(self, song):
song.owner = get_file_owner(song.file.encode('utf-8')).get_username()
song.shared = is_file_shared(song.file.encode('utf-8'))
db.session.commit()