45 lines
1.4 KiB
Ruby
45 lines
1.4 KiB
Ruby
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# Monkeypatch for Jekyll
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# Introduce distinction between preview/productive site generation
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# so posts with YAML attribute `published: false` can be previewed
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# on localhost without being published to the productive environment.
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module Jekyll
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class Site
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# Read all the files in <source>/<dir>/_posts and create a new Post
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# object with each one.
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#
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# dir - The String relative path of the directory to read.
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#
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# Returns nothing.
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def read_posts(dir)
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base = File.join(self.source, dir, '_posts')
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return unless File.exists?(base)
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entries = Dir.chdir(base) { filter_entries(Dir['**/*']) }
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# first pass processes, but does not yet render post content
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entries.each do |f|
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if Post.valid?(f)
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post = Post.new(self, self.source, dir, f)
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# Monkeypatch:
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# On preview environment (localhost), publish all posts
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if ENV.has_key?('OCTOPRESS_ENV') && ENV['OCTOPRESS_ENV'] == 'preview'
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post.published = true
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end
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if post.published && (self.future || post.date <= self.time)
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self.posts << post
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post.categories.each { |c| self.categories[c] << post }
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post.tags.each { |c| self.tags[c] << post }
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end
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end
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end
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self.posts.sort!
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# limit the posts if :limit_posts option is set
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self.posts = self.posts[-limit_posts, limit_posts] if limit_posts
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end
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end
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end
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