38 lines
831 B
Ruby
38 lines
831 B
Ruby
module TreeHelper
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def tree_icon(content)
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if content.is_a?(Grit::Blob)
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if content.text?
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image_tag "file_txt.png"
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elsif content.image?
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image_tag "file_img.png"
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else
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image_tag "file_bin.png"
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end
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else
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image_tag "file_dir.png"
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end
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end
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def tree_hex_class(content)
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"file_#{hexdigest(content.name)}"
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end
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def tree_full_path(content)
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if params[:path]
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File.join(params[:path], content.name)
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else
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content.name
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end
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end
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# Public: Determines if a given filename is compatible with GitHub::Markup.
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#
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# filename - Filename string to check
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#
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# Returns boolean
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def markup?(filename)
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filename.end_with?(*%w(.mdown .md .markdown .textile .rdoc .org .creole
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.mediawiki .rst .asciidoc .pod))
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end
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end
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