gab-social/app/controllers/home_controller.rb

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2019-07-02 08:10:25 +01:00
# frozen_string_literal: true
class HomeController < ApplicationController
before_action :authenticate_user!
before_action :set_referrer_policy_header
before_action :set_initial_state_json
before_action :set_data_for_meta
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def index
@body_classes = 'app-body'
end
private
def set_data_for_meta
return if find_route_matches
if params[:username].present?
@account = Account.find_local(params[:username])
elsif params[:account_username].present?
@account = Account.find_local(params[:account_username])
if params[:id].present? && !@account.nil?
@status = @account.statuses.find(params[:id])
@stream_entry = @status.stream_entry
@type = @stream_entry.activity_type.downcase
end
end
if request.path.starts_with?('/tags') && params[:tag].present?
@tag = Tag.find_normalized(params[:tag])
end
end
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def authenticate_user!
return if user_signed_in?
# if no current user, dont allow to navigate to these paths
if find_route_matches
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redirect_to(homepage_path)
end
end
def find_route_matches
request.path.match(/\A\/(home|groups|lists|notifications|explore|follow_requests|blocks|domain_blocks|mutes)/)
end
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def set_initial_state_json
serializable_resource = ActiveModelSerializers::SerializableResource.new(InitialStatePresenter.new(initial_state_params), serializer: InitialStateSerializer)
@initial_state_json = serializable_resource.to_json
end
def initial_state_params
if !current_user.nil?
{
settings: Web::Setting.find_by(user: current_user)&.data || {},
push_subscription: current_account.user.web_push_subscription(current_session),
current_account: current_account,
token: current_session.token,
admin: Account.find_local(Setting.site_contact_username.strip.gsub(/\A@/, '')),
}
else
{
admin: Account.find_local(Setting.site_contact_username.strip.gsub(/\A@/, '')),
}
end
end
def set_referrer_policy_header
response.headers['Referrer-Policy'] = 'origin'
end
end