Class: Thredded::TopicsController
Overview
rubocop:disable Metrics/ClassLength
Instance Method Summary
collapse
Methods included from UrlsHelper
#delete_post_path, #edit_post_path, #edit_preferences_path, #edit_preferences_url, #mark_unread_path, #permalink_path, #post_path, #post_url, #quote_post_path, #search_path, #topic_path, #topic_url, #user_path
Instance Method Details
#category ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 88
def category
authorize_reading messageboard
@category = messageboard.categories.friendly.find(params[:category_id])
@topics = Thredded::TopicsPageView.new(
thredded_current_user,
policy_scope(@category.topics)
.unstuck
.order_recently_posted_first
.page(current_page)
)
render :index
end
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#create ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 101
def create
@new_topic = Thredded::TopicForm.new(new_topic_params)
authorize_creating @new_topic.topic
if @new_topic.save
redirect_to messageboard_topics_path(messageboard)
else
render :new
end
end
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#destroy ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 137
def destroy
authorize topic, :destroy?
topic.destroy!
redirect_to messageboard_topics_path(messageboard),
notice: t('thredded.topics.deleted_notice')
end
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#edit ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 111
def edit
authorize topic, :update?
return redirect_to(canonical_topic_params) unless params_match?(canonical_topic_params)
@edit_topic = Thredded::EditTopicForm.new(user: thredded_current_user, topic: topic)
end
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#follow ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 144
def follow
authorize topic, :read?
Thredded::UserTopicFollow.create_unless_exists(thredded_current_user.id, topic.id)
follow_change_response(following: true)
end
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#index ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 19
def index
authorize_reading messageboard
unless params_match?(canonical_messageboard_params)
skip_policy_scope
return redirect_to(canonical_messageboard_params)
end
page_scope = policy_scope(messageboard.topics)
.order_sticky_first.order_recently_posted_first
.page(current_page)
return redirect_to(last_page_params(page_scope)) if page_beyond_last?(page_scope)
@topics = Thredded::TopicsPageView.new(thredded_current_user, page_scope)
Thredded::TopicForm.new(messageboard: messageboard, user: thredded_current_user).tap do |form|
@new_topic = form if policy(form.topic).create?
end
end
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#new ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 81
def new
@new_topic = Thredded::TopicForm.new(new_topic_params)
authorize_creating @new_topic.topic
return redirect_to(canonical_messageboard_params) unless params_match?(canonical_messageboard_params)
render
end
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#search ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 55
def search
in_messageboard = params.key?(:messageboard_id)
if in_messageboard
authorize_reading messageboard
unless params_match?(canonical_messageboard_params)
skip_policy_scope
return redirect_to(canonical_messageboard_params)
end
end
@query = params[:q].to_s
topics_scope = policy_scope(
if in_messageboard
messageboard.topics
else
Thredded::Topic.where(messageboard_id: policy_scope(Thredded::Messageboard.all).pluck(:id))
end
)
page_scope = topics_scope
.search_query(@query)
.order_recently_posted_first
.includes(:categories, :last_user, :user)
.page(current_page)
return redirect_to(last_page_params(page_scope)) if page_beyond_last?(page_scope)
@topics = Thredded::TopicsPageView.new(thredded_current_user, page_scope)
end
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#show ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 36
def show
authorize topic, :read?
return redirect_to(canonical_topic_params) unless params_match?(canonical_topic_params)
page_scope = policy_scope(topic.posts)
.order_oldest_first
.includes(:user, :messageboard, :postable)
.page(current_page)
return redirect_to(last_page_params(page_scope)) if page_beyond_last?(page_scope)
@posts = Thredded::TopicPostsPageView.new(thredded_current_user, topic, page_scope)
if thredded_signed_in?
Thredded::UserTopicReadState.touch!(
thredded_current_user.id, topic.id, page_scope.last, current_page
)
end
@new_post = Thredded::PostForm.new(user: thredded_current_user, topic: topic, post_params: new_post_params)
end
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#unfollow ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 150
def unfollow
authorize topic, :read?
Thredded::UserTopicFollow.find_by(topic_id: topic.id, user_id: thredded_current_user.id).try(:destroy)
follow_change_response(following: false)
end
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#update ⇒ Object
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# File 'app/controllers/thredded/topics_controller.rb', line 117
def update
topic.assign_attributes(topic_params_for_update)
authorize topic, :update?
if topic.messageboard_id_changed?
topic.messageboard = Thredded::Messageboard.find(topic.messageboard_id)
authorize topic.messageboard, :post?
end
@edit_topic = Thredded::EditTopicForm.new(user: thredded_current_user, topic: topic)
if @edit_topic.save
redirect_to messageboard_topic_url(topic.messageboard, topic),
notice: t('thredded.topics.updated_notice')
else
render :edit
end
end
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