137 lines
3.6 KiB
Ruby
137 lines
3.6 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,
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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,
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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',
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collection: submodules) if submodules.present?
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tree.html_safe
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end
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def render_readme(readme)
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if gitlab_markdown?(readme.name)
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preserve(markdown(readme.data))
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elsif markup?(readme.name)
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render_markup(readme.name, readme.data)
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else
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simple_format(readme.data)
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end
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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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'fa fa-folder'
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else
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'fa fa-file-o'
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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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# 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?(project = nil, ref = nil)
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project ||= @project
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ref ||= @ref
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return false unless project.repository.branch_names.include?(ref)
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::Gitlab::GitAccess.can_push_to_branch?(current_user, project, ref)
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end
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def edit_blob_link(project, ref, path, options = {})
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blob =
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begin
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project.repository.blob_at(ref, path)
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rescue
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nil
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end
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if blob && blob.text?
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text = 'Edit'
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after = options[:after] || ''
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from_mr = options[:from_merge_request_id]
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link_opts = {}
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link_opts[:from_merge_request_id] = from_mr if from_mr
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cls = 'btn btn-small'
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if allowed_tree_edit?(project, ref)
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link_to text, project_edit_tree_path(project, tree_join(ref, path),
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link_opts), class: cls
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else
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content_tag :span, text, class: cls + ' disabled'
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end + after.html_safe
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else
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''
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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
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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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# returns the relative path of the first subdir that doesn't have only one directory descendant
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def flatten_tree(tree)
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subtree = Gitlab::Git::Tree.where(@repository, @commit.id, tree.path)
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if subtree.count == 1 && subtree.first.dir?
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return tree_join(tree.name, flatten_tree(subtree.first))
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else
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return tree.name
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end
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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::MarkdownHelper.previewable?(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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