96 lines
2.5 KiB
Ruby
96 lines
2.5 KiB
Ruby
module TreeHelper
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# Sorts a repository's tree so that folders are before files and renders
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# their corresponding partials
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#
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# contents - A Grit::Tree object for the current tree
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def render_tree(contents)
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# Render Folders before Files/Submodules
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folders, files = contents.partition { |v| v.kind_of?(Grit::Tree) }
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tree = ""
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# Render folders if we have any
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tree += render partial: 'tree/tree_item', collection: folders, locals: {type: 'folder'} if folders.present?
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files.each do |f|
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html = if f.respond_to?(:url)
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# Object is a Submodule
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render partial: 'tree/submodule_item', object: f
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else
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# Object is a Blob
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render partial: 'tree/tree_item', object: f, locals: {type: 'file'}
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end
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tree += html if html.present?
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end
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tree.html_safe
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end
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# Return an image icon depending on the file type
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#
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# type - String type of the tree item; either 'folder' or 'file'
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def tree_icon(type)
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image = type == 'folder' ? 'file_dir.png' : 'file_txt.png'
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image_tag(image, size: '16x16')
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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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# 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(.textile .rdoc .org .creole
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.mediawiki .rst .asciidoc .pod))
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end
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def gitlab_markdown?(filename)
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filename.end_with?(*%w(.mdown .md .markdown))
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end
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def plain_text_readme? filename
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filename == 'README'
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end
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# Simple shortcut to File.join
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def tree_join(*args)
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File.join(*args)
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end
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def allowed_tree_edit?
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if @project.protected_branch? @ref
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can?(current_user, :push_code_to_protected_branches, @project)
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else
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can?(current_user, :push_code, @project)
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end
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end
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def tree_breadcrumbs(tree, max_links = 2)
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if tree.path
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part_path = ""
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parts = tree.path.split("\/")
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yield('..', nil) if parts.count > max_links
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parts.each do |part|
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part_path = File.join(part_path, part) unless part_path.empty?
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part_path = part if part_path.empty?
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next unless parts.last(2).include?(part) if parts.count > max_links
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yield(part, tree_join(tree.ref, part_path))
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end
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end
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end
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def up_dir_path tree
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file = File.join(tree.path, "..")
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tree_join(tree.ref, file)
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end
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end
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