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""" |
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byceps.blueprints.admin.site.views |
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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:Copyright: 2006-2019 Jochen Kupperschmidt |
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:License: Modified BSD, see LICENSE for details. |
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""" |
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from flask import abort, request |
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from ....services.party import service as party_service |
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from ....services.site import ( |
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service as site_service, |
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settings_service as site_settings_service, |
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) |
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from ....util.framework.blueprint import create_blueprint |
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from ....util.framework.flash import flash_error, flash_success |
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from ....util.framework.templating import templated |
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from ....util.views import redirect_to |
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from ...authorization.decorators import permission_required |
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from ...authorization.registry import permission_registry |
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from .authorization import SitePermission |
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from .forms import CreateForm, UpdateForm |
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blueprint = create_blueprint('site_admin', __name__) |
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permission_registry.register_enum(SitePermission) |
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@blueprint.route('/') |
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@permission_required(SitePermission.view) |
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@templated |
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def index(): |
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"""List all sites.""" |
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sites = site_service.get_all_sites() |
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parties = party_service.get_all_parties() |
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party_titles_by_id = {p.id: p.title for p in parties} |
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sites.sort(key=lambda site: (site.title, site.party_id)) |
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return { |
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'sites': sites, |
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'party_titles_by_id': party_titles_by_id, |
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} |
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@blueprint.route('/sites/<site_id>') |
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@permission_required(SitePermission.view) |
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@templated |
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def view(site_id): |
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"""Show a site's settings.""" |
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site = site_service.find_site(site_id) |
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if site is None: |
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abort(404) |
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settings = site_settings_service.get_settings(site.id) |
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return { |
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'site': site, |
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'settings': settings, |
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} |
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@blueprint.route('/sites/create') |
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@permission_required(SitePermission.create) |
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@templated |
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def create_form(erroneous_form=None): |
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"""Show form to create a site.""" |
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party_id = request.args.get('party_id') |
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form = erroneous_form if erroneous_form else CreateForm(party_id=party_id) |
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form.set_email_config_choices() |
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form.set_party_choices() |
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return { |
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'form': form, |
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} |
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@blueprint.route('/sites', methods=['POST']) |
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@permission_required(SitePermission.create) |
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def create(): |
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"""Create a site.""" |
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form = CreateForm(request.form) |
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form.set_email_config_choices() |
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form.set_party_choices() |
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if not form.validate(): |
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return create_form(form) |
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site_id = form.id.data.strip().lower() |
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title = form.title.data.strip() |
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server_name = form.server_name.data.strip() |
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email_config_id = form.email_config_id.data |
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party_id = form.party_id.data |
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enabled = form.enabled.data |
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user_account_creation_enabled = form.user_account_creation_enabled.data |
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if party_id: |
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party = party_service.find_party(party_id) |
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if not party: |
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flash_error(f'Die Party-ID "{party_id}" ist unbekannt.') |
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return create_form(form) |
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else: |
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party_id = None |
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site = site_service.create_site( |
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site_id, |
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title, |
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server_name, |
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email_config_id, |
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enabled, |
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user_account_creation_enabled, |
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party_id=party_id, |
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) |
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flash_success(f'Die Site "{site.title}" wurde angelegt.') |
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return redirect_to('.view', site_id=site.id) |
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@blueprint.route('/sites/<site_id>/update') |
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@permission_required(SitePermission.update) |
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@templated |
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def update_form(site_id, erroneous_form=None): |
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"""Show form to update the site.""" |
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site = _get_site_or_404(site_id) |
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form = erroneous_form if erroneous_form else UpdateForm(obj=site) |
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form.set_email_config_choices() |
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form.set_party_choices() |
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return { |
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'site': site, |
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'form': form, |
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} |
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@blueprint.route('/sites/<site_id>', methods=['POST']) |
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@permission_required(SitePermission.update) |
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def update(site_id): |
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"""Update the site.""" |
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site = _get_site_or_404(site_id) |
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form = UpdateForm(request.form) |
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form.set_email_config_choices() |
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form.set_party_choices() |
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if not form.validate(): |
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return update_form(site.id, form) |
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title = form.title.data.strip() |
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server_name = form.server_name.data.strip() |
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email_config_id = form.email_config_id.data |
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party_id = form.party_id.data |
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enabled = form.enabled.data |
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user_account_creation_enabled = form.user_account_creation_enabled.data |
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if party_id: |
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party = party_service.find_party(party_id) |
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if not party: |
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flash_error(f'Die Party-ID "{party_id}" ist unbekannt.') |
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return update_form(site.id, form) |
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else: |
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party_id = None |
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try: |
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site = site_service.update_site( |
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site.id, |
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title, |
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server_name, |
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email_config_id, |
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party_id, |
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enabled, |
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user_account_creation_enabled, |
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) |
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except site_service.UnknownSiteId: |
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abort(404, f'Unknown site ID "{site_id}".') |
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flash_success(f'Die Site "{site.title}" wurde aktualisiert.') |
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return redirect_to('.view', site_id=site.id) |
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def _get_site_or_404(site_id): |
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site = site_service.find_site(site_id) |
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if site is None: |
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abort(404) |
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return site |
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byceps /
byceps
