def folder_browse():
from_path = request.args.get('path', '')
show_files = request.args.get('show_files', '')
embed = request.args.get('embed', '')
msg = request.args.get('msg', '')
if from_path == '':
from_path = os.path.sep
db_session = data_engine.db_get_session()
db_committed = False
try:
# This also checks for path existence
folder_list = get_directory_listing(from_path, True)
# Auto-populate the folders database
db_folder = auto_sync_folder(
from_path,
data_engine,
task_engine,
_db_session=db_session
)
db_session.commit()
db_committed = True
# Should never happen
if db_folder is None:
raise DoesNotExistError(from_path)
# Require view permission or file admin
permissions_engine.ensure_folder_permitted(
db_folder,
FolderPermission.ACCESS_VIEW,
get_session_user()
)
return render_template(
'folder_list.html',
formats=image_engine.get_image_formats(),
embed=embed,
msg=msg,
name=filepath_filename(from_path),
path=from_path,
pathsep=os.path.sep,
parent_path=filepath_parent(from_path),
folder_list=folder_list,
show_files=show_files,
db_info=db_folder,
db_parent_info=db_folder.parent,
STATUS_ACTIVE=Folder.STATUS_ACTIVE
)
except Exception as e:
log_security_error(e, request)
if app.config['DEBUG']:
raise
return render_template(
'folder_list.html',
embed=embed,
msg=msg,
name=filepath_filename(from_path),
path=from_path,
err_msg='This folder cannot be viewed: ' + str(e)
)
finally:
try:
if not db_committed:
db_session.rollback()
finally:
db_session.close()
def browse():
from_path = request.args.get('path', '')
if from_path == '':
from_path = os.path.sep
# #2475 Default this in case of error in get_directory_listing()
directory_info = DirectoryInfo(from_path)
db_session = data_engine.db_get_session()
db_committed = False
try:
directory_info = get_directory_listing(from_path, True)
# Auto-populate the folders database
db_folder = auto_sync_folder(
from_path,
data_engine,
task_engine,
_db_session=db_session
)
db_session.commit()
db_committed = True
if db_folder is not None:
# Require view permission or file admin
permissions_engine.ensure_folder_permitted(
db_folder,
FolderPermission.ACCESS_VIEW,
get_session_user()
)
# Remember last path for the Browse and Upload menus
if directory_info.exists() and db_folder:
session['last_browse_path'] = from_path
return render_template(
'list.html',
formats=image_engine.get_image_formats(),
pathsep=os.path.sep,
timezone=get_timezone_code(),
directory_info=directory_info,
folder_name=filepath_filename(from_path),
db_info=db_folder,
db_parent_info=db_folder.parent if db_folder else None,
STATUS_ACTIVE=Folder.STATUS_ACTIVE
)
except Exception as e:
log_security_error(e, request)
if app.config['DEBUG']:
raise
return render_template(
'list.html',
directory_info=directory_info,
err_msg='This folder cannot be viewed: ' + str(e)
)
finally:
try:
if not db_committed:
db_session.rollback()
finally:
db_session.close()
