150 lines
4.5 KiB
Ruby
150 lines
4.5 KiB
Ruby
# frozen_string_literal: true
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module TreeHelper
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FILE_LIMIT = 1_000
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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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# tree - A `Tree` object for the current tree
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# rubocop: disable CodeReuse/ActiveRecord
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def render_tree(tree)
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# Sort submodules and folders together by name ahead of files
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folders, files, submodules = tree.trees, tree.blobs, tree.submodules
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tree = []
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items = (folders + submodules).sort_by(&:name) + files
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if items.size > FILE_LIMIT
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tree << render(partial: 'projects/tree/truncated_notice_tree_row',
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locals: { limit: FILE_LIMIT, total: items.size })
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items = items.take(FILE_LIMIT)
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end
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tree << render(partial: 'projects/tree/tree_row', collection: items) if items.present?
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tree.join.html_safe
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# Return an image icon depending on the file type and mode
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#
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# type - String type of the tree item; either 'folder' or 'file'
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# mode - File unix mode
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# name - File name
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def tree_icon(type, mode, name)
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icon([file_type_icon_class(type, mode, name), 'fw'])
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end
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# Using Rails `*_path` methods can be slow, especially when generating
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# many paths, as with a repository tree that has thousands of items.
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def fast_project_blob_path(project, blob_path)
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ActionDispatch::Journey::Router::Utils.escape_path(
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File.join(relative_url_root, project.path_with_namespace, 'blob', blob_path)
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)
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end
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def fast_project_tree_path(project, tree_path)
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ActionDispatch::Journey::Router::Utils.escape_path(
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File.join(relative_url_root, project.path_with_namespace, 'tree', tree_path)
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)
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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 on_top_of_branch?(project = @project, ref = @ref)
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project.repository.branch_exists?(ref)
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end
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def can_edit_tree?(project = nil, ref = nil)
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project ||= @project
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ref ||= @ref
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return false unless on_top_of_branch?(project, ref)
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can_collaborate_with_project?(project, ref: ref)
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end
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def tree_edit_branch(project = @project, ref = @ref)
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return unless can_edit_tree?(project, ref)
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if user_access(project).can_push_to_branch?(ref)
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ref
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else
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project = tree_edit_project(project)
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project.repository.next_branch('patch')
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end
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end
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def tree_edit_project(project = @project)
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if can?(current_user, :push_code, project)
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project
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elsif current_user && current_user.already_forked?(project)
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current_user.fork_of(project)
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end
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end
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def edit_in_new_fork_notice_now
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_("You're not allowed to make changes to this project directly. "\
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"A fork of this project is being created that you can make changes in, so you can submit a merge request.")
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end
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def edit_in_new_fork_notice
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_("You're not allowed to make changes to this project directly. "\
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"A fork of this project has been created that you can make changes in, so you can submit a merge request.")
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end
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def edit_in_new_fork_notice_action(action)
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edit_in_new_fork_notice + _(" Try to %{action} this file again.") % { action: action }
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end
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def commit_in_fork_help
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_("A new branch will be created in your fork and a new merge request will be started.")
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end
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def commit_in_single_accessible_branch
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branch_name = ERB::Util.html_escape(selected_branch)
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message = _("Your changes can be committed to %{branch_name} because a merge "\
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"request is open.") % { branch_name: "<strong>#{branch_name}</strong>" }
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message.html_safe
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end
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def path_breadcrumbs(max_links = 6)
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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('..', File.join(*parts.first(parts.count - 2))) 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 if parts.count > max_links && !parts.last(2).include?(part)
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yield(part, 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(root_path, tree)
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tree.flat_path.sub(%r{\A#{Regexp.escape(root_path)}/}, '')
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end
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def selected_branch
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@branch_name || tree_edit_branch
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end
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def relative_url_root
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Gitlab.config.gitlab.relative_url_root.presence || '/'
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end
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end
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