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""" |
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byceps.blueprints.common.core.views |
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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:Copyright: 2014-2024 Jochen Kupperschmidt |
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:License: Revised BSD (see `LICENSE` file for details) |
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""" |
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from datetime import date, datetime |
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from typing import Any |
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from flask import current_app, g, render_template |
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from byceps.util.authz import ( |
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has_current_user_any_permission, |
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has_current_user_permission, |
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) |
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from byceps.util.framework.blueprint import create_blueprint |
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from byceps.util.navigation import Navigation |
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blueprint = create_blueprint('core_common', __name__) |
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@blueprint.app_errorhandler(403) |
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def forbidden(error) -> tuple[str, int]: |
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return render_template('error/forbidden.html'), 403 |
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@blueprint.app_errorhandler(404) |
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def not_found(error) -> tuple[str, int]: |
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return render_template('error/not_found.html'), 404 |
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@blueprint.app_context_processor |
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def inject_template_variables() -> dict[str, Any]: |
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return { |
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'datetime': datetime, |
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'now': datetime.utcnow(), |
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'today': date.today(), |
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'Navigation': Navigation, |
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'has_current_user_any_permission': has_current_user_any_permission, |
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'has_current_user_permission': has_current_user_permission, |
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} |
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@blueprint.app_template_global() |
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def add_page_arg(args, page) -> dict[str, Any]: |
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"""Add the 'page' value. |
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Used for pagination. |
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""" |
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if args is None: |
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args = {} |
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args['page'] = page |
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return args |
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@blueprint.before_app_request |
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def prepare_request_globals() -> None: |
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g.app_mode = current_app.byceps_app_mode |
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byceps /
byceps
