Feature #31215 » reverse.patch
| lib/redmine/wiki_formatting/macros.rb (Arbeitskopie) | ||
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| 193 | 193 |
desc "Displays a list of child pages. With no argument, it displays the child pages of the current wiki page. Examples:\n\n" + |
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"{{child_pages}} -- can be used from a wiki page only\n" +
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"{{child_pages(depth=2)}} -- display 2 levels nesting only\n" +
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"{{child_pages(reverse)}} -- reverse sorting order\n" +
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"{{child_pages(Foo)}} -- lists all children of page Foo\n" +
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"{{child_pages(Foo, parent=1)}} -- same as above with a link to page Foo"
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macro :child_pages do |obj, args| |
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args, options = extract_macro_options(args, :parent, :depth) |
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args, options = extract_macro_options(args, :parent, :depth, :reverse)
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options[:depth] = options[:depth].to_i if options[:depth].present? |
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options[:reverse] = true if options[:reverse].present? |
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page = nil |
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if args.size > 0 |
| ... | ... | |
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raise t(:error_page_not_found) if page.nil? || !User.current.allowed_to?(:view_wiki_pages, page.wiki.project) |
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pages = page.self_and_descendants(options[:depth]).group_by(&:parent_id) |
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if options[:reverse] |
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pages.reverse() |
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render_page_hierarchy(pages, options[:parent] ? page.parent_id : page.id) |
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end |
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