diff options
Diffstat (limited to 'src/hydrilla/proxy/web_ui/packages.py')
| -rw-r--r-- | src/hydrilla/proxy/web_ui/packages.py | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/src/hydrilla/proxy/web_ui/packages.py b/src/hydrilla/proxy/web_ui/packages.py deleted file mode 100644 index 31d3dbb..0000000 --- a/src/hydrilla/proxy/web_ui/packages.py +++ /dev/null @@ -1,203 +0,0 @@ -# SPDX-License-Identifier: GPL-3.0-or-later - -# Proxy web UI packages loading. -# -# This file is part of Hydrilla&Haketilo. -# -# Copyright (C) 2022 Wojtek Kosior -# -# 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 <https://www.gnu.org/licenses/>. -# -# -# I, Wojtek Kosior, thereby promise not to sue for violation of this -# file's license. Although I request that you do not make use this code -# in a proprietary program, I am not going to enforce this in court. - -""" -..... -""" - -# Enable using with Python 3.7. -from __future__ import annotations - -import tempfile -import zipfile -import typing as t - -from pathlib import Path - -import flask -import werkzeug - -from ...exceptions import HaketiloException -from ...translations import smart_gettext as _ -from ... import item_infos -from .. import state as st -from . import _app - - -class InvalidUploadedMalcontent(HaketiloException): - def __init__(self): - super().__init__(_('err.proxy.uploaded_malcontent_invalid')) - - -bp = flask.Blueprint('packages', __package__) - -@bp.route('/packages/load_from_disk', methods=['GET']) -def load_from_disk() -> werkzeug.Response: - html = flask.render_template('packages/load_from_disk.html.jinja') - return flask.make_response(html, 200) - -@bp.route('/packages/load_from_disk', methods=['POST']) -def load_from_disk_post() -> werkzeug.Response: - zip_file_storage = flask.request.files.get('packages_zipfile') - if zip_file_storage is None: - return load_from_disk() - - with tempfile.TemporaryDirectory() as tmpdir_str: - tmpdir = Path(tmpdir_str) - tmpdir_child = tmpdir / 'childdir' - tmpdir_child.mkdir() - - try: - with zipfile.ZipFile(zip_file_storage) as zip_file: - zip_file.extractall(tmpdir_child) - except: - raise HaketiloException(_('err.proxy.uploaded_file_not_zip')) - - extracted_top_level_files = tuple(tmpdir_child.iterdir()) - if extracted_top_level_files == (): - raise InvalidUploadedMalcontent() - - if len(extracted_top_level_files) == 1 and \ - extracted_top_level_files[0].is_dir(): - malcontent_dir_path = extracted_top_level_files[0] - else: - malcontent_dir_path = tmpdir_child - - try: - _app.get_haketilo_state().import_items(malcontent_dir_path) - except: - raise InvalidUploadedMalcontent() - - return flask.redirect(flask.url_for('.packages')) - -@bp.route('/packages') -def packages() -> werkzeug.Response: - store = _app.get_haketilo_state().mapping_store() - - html = flask.render_template( - 'packages/index.html.jinja', - display_infos = store.get_display_infos() - ) - return flask.make_response(html, 200) - -@bp.route('/packages/view/<string:mapping_id>') -def show_package(mapping_id: str) -> werkzeug.Response: - try: - store = _app.get_haketilo_state().mapping_store() - mapping_ref = store.get(str(mapping_id)) - version_display_infos = mapping_ref.get_version_display_infos() - - active_version: t.Optional[st.MappingVersionDisplayInfo] = None - - for info in version_display_infos: - if info.active != st.ActiveStatus.NOT_ACTIVE: - active_version = info - - display_info = st.MappingDisplayInfo( - ref = mapping_ref, - identifier = version_display_infos[0].info.identifier, - enabled = version_display_infos[0].mapping_enabled, - active_version = active_version - ) - - html = flask.render_template( - 'packages/show_single.html.jinja', - display_info = display_info, - version_display_infos = version_display_infos - ) - return flask.make_response(html, 200) - except st.MissingItemError: - flask.abort(404) - -@bp.route('/packages/viewversion/<string:mapping_version_id>') -def show_package_version( - mapping_version_id: str, - errors: t.Mapping[str, bool] = {} -) -> werkzeug.Response: - try: - store = _app.get_haketilo_state().mapping_version_store() - version_ref = store.get(mapping_version_id) - display_infos = version_ref.get_all_version_display_infos() - - other_infos: list[st.MappingVersionDisplayInfo] = [] - this_info: t.Optional[st.MappingVersionDisplayInfo] = None - - for info in display_infos: - if info.ref == version_ref: - this_info = info - else: - other_infos.append(info) - - assert this_info is not None - - html = flask.render_template( - 'packages/show_single_version.html.jinja', - display_info = this_info, - version_display_infos = other_infos, - **errors - ) - return flask.make_response(html, 200) - except st.MissingItemError: - flask.abort(404) - -@bp.route('/packages/viewversion/<string:mapping_version_id>', methods=['POST']) -def alter_package_version(mapping_version_id: str) -> werkzeug.Response: - form_data = flask.request.form - action = form_data['action'] - - try: - store = _app.get_haketilo_state().mapping_version_store() - mapping_version_ref = store.get(mapping_version_id) - - if action == 'install_package': - mapping_version_ref.install() - elif action == 'uninstall_package': - mapping_version_ref = mapping_version_ref.uninstall() - if mapping_version_ref is None: - return flask.redirect(flask.url_for('.packages')) - else: - return show_package_version(mapping_version_id) - else: - raise ValueError() - except st.FileInstallationError: - return show_package_version( - mapping_version_id, - {'file_installation_error': True} - ) - except st.ImpossibleSituation: - return show_package_version( - mapping_version_id, - {'uninstall_disallowed': True} - ) - except st.MissingItemError: - flask.abort(404) - - return flask.redirect( - flask.url_for( - '.show_package_version', - mapping_version_id = mapping_version_id - ) - ) |