62 lines
1.6 KiB
Ruby
62 lines
1.6 KiB
Ruby
# build rss feed
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def rss_feed
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require "rss/maker"
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version = "2.0"
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content = RSS::Maker.make(version) do |rss|
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rss.channel.title = @site.title
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rss.channel.link = @site.url
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rss.channel.author = "mail@muflax.com"
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rss.channel.description = @site.title
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rss.items.do_sort = true # sort items by date
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# use non-draft articles
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@site.items_by_date.last(5).each do |item|
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i = rss.items.new_item
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i.title = "#{item[:title]}"
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i.link = "#{@site.url}" + item.path
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i.date = item[:date].to_time
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i.description = tidy(item.compiled_content).force_encoding("utf-8")
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end
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# mod date is newest article
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last_article = @site.items_by_date.last[:date].to_time
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rss.channel.date = last_article
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end
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content
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end
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def rss_feed_merged
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require "rss"
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version = "2.0"
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date = Time.new 0
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items = []
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# read individual feeds and include them
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@site.site_yaml["sites"].keys.each do |name|
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next if name == "muflax"
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feed = RSS::Parser.parse(File.open("out/#{name}/rss.xml"))
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date = [feed.channel.date, date].max
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feed.items.each do |item|
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# fix absolute links to other sites
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item.description.gsub! /(?<tag> (src|href) = ["'] ) (?<url> \/ \w+)/x, "\\k<tag>#{site_url(name)}\\k<url>"
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end
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items.concat feed.items
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end
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# build merged feed
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merged_feed = RSS::Maker.make(version) do |rss|
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rss.channel.title = "muflax"
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rss.channel.link = "http://muflax.com"
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rss.channel.author = "mail@muflax.com"
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rss.channel.description = "read ALL the muflax!"
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end
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merged_feed.items.concat items.sort_by(&:date).reverse.take(10)
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# write it
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merged_feed
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end
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