Source code for tvb.core.code_versions.code_update_scripts.5454_update_code

# -*- coding: utf-8 -*-
#
#
# TheVirtualBrain-Framework Package. This package holds all Data Management, and 
# Web-UI helpful to run brain-simulations. To use it, you also need to download
# TheVirtualBrain-Scientific Package (for simulators). See content of the
# documentation-folder for more details. See also http://www.thevirtualbrain.org
#
# (c) 2012-2024, Baycrest Centre for Geriatric Care ("Baycrest") and others
#
# This program is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software Foundation,
# either version 3 of the License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.  See the GNU General Public License for more details.
# You should have received a copy of the GNU General Public License along with this
# program.  If not, see <http://www.gnu.org/licenses/>.
#
#
#   CITATION:
# When using The Virtual Brain for scientific publications, please cite it as explained here:
# https://www.thevirtualbrain.org/tvb/zwei/neuroscience-publications
#
#

"""
Change Project structure for TVB version 1.1.1.
In this version the location where ResultFigures are stored has changed.

.. moduleauthor:: Mihai Andrei <mihai.andrei@codemart.ro>
"""

from tvb.basic.profile import TvbProfile
from tvb.core.entities.storage import dao
from tvb.core.project_versions.project_update_manager import ProjectUpdateManager
from tvb.storage.storage_interface import StorageInterface

PAGE_SIZE = 20


def _figures_in_project(project_id):
    grouped_figures, _ = dao.get_previews(project_id)
    figures = []

    for fv in grouped_figures.values():
        figures.extend(fv)

    return figures


[docs] def update(): """ Move images previously stored in TVB operation folders, in a single folder/project. """ projects_count = dao.get_all_projects(is_count=True) for page_start in range(0, projects_count, PAGE_SIZE): projects_page = dao.get_all_projects(page_start=page_start, page_size=PAGE_SIZE) for project in projects_page: figures = _figures_in_project(project.id) for figure in figures: figure.file_path = "%s-%s" % (figure.operation.id, figure.file_path) dao.store_entities(figures) project_path = StorageInterface().get_project_folder(project.name) update_manager = ProjectUpdateManager(project_path) update_manager.run_all_updates() project.version = TvbProfile.current.version.PROJECT_VERSION dao.store_entity(project)