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Convenient redirects with nanoc
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| redirects: | |
| - /avoiding-nested-blocks: | |
| - /2009/07/15/avoiding-nested-blocks | |
| - /better-memory-associations-inverseof: | |
| - /2009/05/04/better-memory-associations-inverseof |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title><%= redirect[:title] %></title> | |
| <meta http-equiv="refresh" content="0;URL='<%= redirect[:url] %>'" /> | |
| </head> | |
| <body> | |
| <p>This page has moved to <a href="<%= redirect[:url] %>"><%= redirect[:url] %></a>.</p> | |
| </body> | |
| </html> |
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| class RedirectGenerator | |
| def self.generate(redirects, items) | |
| redirect_template = ERB.new(File.read('redirect.html.erb')) | |
| redirects.each do |pairs| | |
| pairs.each_pair do |url, aliases| | |
| if aliased_item = items.find{|item| item.identifier == "/old_posts#{url}/" } | |
| aliases.each do |alias_url| | |
| redirect = {:url => url, :title => aliased_item[:title]} | |
| items << Nanoc3::Item.new(redirect_template.result(binding), { :redirect => true }, alias_url) | |
| end | |
| end | |
| end | |
| end | |
| end | |
| end |
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| #!/usr/bin/env ruby | |
| # ... | |
| preprocess do | |
| RedirectGenerator.generate(config[:redirects], items) | |
| end | |
| route '/old_posts/*' do | |
| item.identifier.sub('old_posts/', '') + 'index.html' | |
| end | |
| # ... |
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