107 lines
2.8 KiB
Ruby
107 lines
2.8 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(tree)
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# Render Folders before Files/Submodules
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folders, files, submodules = tree.trees, tree.blobs, tree.submodules
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tree = ""
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# Render folders if we have any
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tree += render partial: 'projects/tree/tree_item', collection: folders, locals: {type: 'folder'} if folders.present?
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# Render files if we have any
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tree += render partial: 'projects/tree/blob_item', collection: files, locals: {type: 'file'} if files.present?
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# Render submodules if we have any
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tree += render partial: 'projects/tree/submodule_item', collection: submodules if submodules.present?
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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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icon_class = if type == 'folder'
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'icon-folder-close'
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else
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'icon-file-alt'
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end
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content_tag :i, nil, class: icon_class
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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.downcase.end_with?(*%w(.textile .rdoc .org .creole
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.mediawiki .rst .adoc .asciidoc .pod))
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end
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def gitlab_markdown?(filename)
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filename.downcase.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(.txt)?$/i
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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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return false unless @repository.branch_names.include?(@ref)
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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 @path.present?
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part_path = ""
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parts = @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(@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(@path, "..")
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tree_join(@ref, file)
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end
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def leave_edit_message
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"Leave edit mode?\nAll unsaved changes will be lost."
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end
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def editing_preview_title(filename)
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if gitlab_markdown?(filename) || markup?(filename)
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'Preview'
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else
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'Diff'
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end
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end
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end
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