72 lines
2.0 KiB
Ruby
72 lines
2.0 KiB
Ruby
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# frozen_string_literal: true
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class SitemapController < ApplicationController
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layout false
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skip_before_action :preload_json, :check_xhr
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before_action :check_sitemap_enabled
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def index
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@sitemaps = Sitemap
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.where(enabled: true)
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.where.not(name: Sitemap::NEWS_SITEMAP_NAME)
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render :index
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end
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def page
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index = params.require(:page)
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sitemap = Sitemap.find_by(enabled: true, name: index.to_s)
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raise Discourse::NotFound if sitemap.nil?
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@output = Rails.cache.fetch("sitemap/#{sitemap.name}/#{sitemap.max_page_size}", expires_in: 24.hours) do
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@topics = sitemap.topics
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render :page, content_type: 'text/xml; charset=UTF-8'
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end
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render plain: @output, content_type: 'text/xml; charset=UTF-8' unless performed?
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end
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def recent
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sitemap = Sitemap.touch(Sitemap::RECENT_SITEMAP_NAME)
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@output = Rails.cache.fetch("sitemap/recent/#{sitemap.last_posted_at.to_i}", expires_in: 1.hour) do
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@topics = sitemap.topics
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render :page, content_type: 'text/xml; charset=UTF-8'
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end
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render plain: @output, content_type: 'text/xml; charset=UTF-8' unless performed?
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end
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def news
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sitemap = Sitemap.touch(Sitemap::NEWS_SITEMAP_NAME)
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@output = Rails.cache.fetch("sitemap/news", expires_in: 5.minutes) do
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dlocale = SiteSetting.default_locale.downcase
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@locale = dlocale.gsub(/_.*/, '')
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@locale = dlocale.sub('_', '-') if @locale === "zh"
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@topics = sitemap.topics
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render :news, content_type: 'text/xml; charset=UTF-8'
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end
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render plain: @output, content_type: 'text/xml; charset=UTF-8' unless performed?
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end
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private
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def check_sitemap_enabled
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raise Discourse::NotFound if !SiteSetting.enable_sitemap
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end
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def build_sitemap_topic_url(slug, id, posts_count = nil)
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base_url = [Discourse.base_url, 't', slug, id].join('/')
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return base_url if posts_count.nil?
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page, mod = posts_count.divmod(TopicView.chunk_size)
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page += 1 if mod > 0
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page > 1 ? "#{base_url}?page=#{page}" : base_url
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end
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helper_method :build_sitemap_topic_url
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end
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