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""" |
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byceps.blueprints.site.board.views_category |
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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:Copyright: 2006-2021 Jochen Kupperschmidt |
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:License: Revised BSD (see `LICENSE` file for details) |
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""" |
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from flask import abort, g, url_for |
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from flask_babel import gettext |
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from ....services.board import ( |
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category_query_service as board_category_query_service, |
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last_view_service as board_last_view_service, |
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topic_query_service as board_topic_query_service, |
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) |
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from ....util.framework.flash import flash_success |
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from ....util.framework.templating import templated |
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from ....util.views import respond_no_content_with_location |
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from .blueprint import blueprint |
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from . import _helpers as h, service |
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@blueprint.get('/') |
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@templated |
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def category_index(): |
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"""List categories.""" |
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board_id = h.get_board_id() |
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user = g.user |
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h.require_board_access(board_id, user.id) |
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categories = board_category_query_service.get_categories_with_last_updates( |
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board_id |
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) |
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categories_with_flag = service.add_unseen_postings_flag_to_categories( |
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categories, user |
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) |
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return { |
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'categories': categories_with_flag, |
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} |
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@blueprint.get('/categories/<slug>', defaults={'page': 1}) |
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@blueprint.get('/categories/<slug>/pages/<int:page>') |
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@templated |
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def category_view(slug, page): |
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"""List latest topics in the category.""" |
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board_id = h.get_board_id() |
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user = g.user |
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h.require_board_access(board_id, user.id) |
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category = board_category_query_service.find_category_by_slug( |
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board_id, slug |
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) |
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if category is None: |
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abort(404) |
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if category.hidden: |
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abort(404) |
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if user.authenticated: |
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board_last_view_service.mark_category_as_just_viewed( |
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category.id, user.id |
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) |
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include_hidden = service.may_current_user_view_hidden() |
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topics_per_page = service.get_topics_per_page_value() |
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topics = board_topic_query_service.paginate_topics_of_category( |
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category.id, include_hidden, page, topics_per_page |
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) |
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service.add_topic_creators(topics.items) |
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service.add_topic_unseen_flag(topics.items, user) |
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return { |
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'category': category, |
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'topics': topics, |
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} |
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87
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88
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@blueprint.post('/categories/<category_id>/mark_all_topics_as_read') |
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@respond_no_content_with_location |
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def mark_all_topics_in_category_as_viewed(category_id): |
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category = h.get_category_or_404(category_id) |
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93
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board_last_view_service.mark_all_topics_in_category_as_viewed( |
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category_id, g.user.id |
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) |
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flash_success( |
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gettext('All topics in this category have been marked as read.') |
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) |
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101
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return url_for('.category_view', slug=category.slug) |
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byceps /
byceps
