130 lines
3 KiB
Ruby
130 lines
3 KiB
Ruby
module PageLayoutHelper
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def page_title(*titles)
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@page_title ||= []
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@page_title.push(*titles.compact) if titles.any?
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if titles.any? && !defined?(@breadcrumb_title)
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@breadcrumb_title = @page_title.last
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end
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# Segments are seperated by middot
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@page_title.join(" · ")
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end
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# Define or get a description for the current page
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#
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# description - String (default: nil)
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#
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# If this helper is called multiple times with an argument, only the last
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# description will be returned when called without an argument. Descriptions
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# have newlines replaced with spaces and all HTML tags are sanitized.
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#
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# Examples:
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#
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# page_description # => "GitLab Community Edition"
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# page_description("Foo")
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# page_description # => "Foo"
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#
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# page_description("<b>Bar</b>\nBaz")
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# page_description # => "Bar Baz"
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#
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# Returns an HTML-safe String.
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def page_description(description = nil)
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if description.present?
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@page_description = description.squish
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elsif @page_description.present?
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sanitize(@page_description, tags: []).truncate_words(30)
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end
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end
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def favicon
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Rails.env.development? ? 'favicon-blue.ico' : 'favicon.ico'
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end
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def page_image
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default = image_url('gitlab_logo.png')
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subject = @project || @user || @group
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image = subject.avatar_url if subject.present?
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image || default
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end
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# Define or get attributes to be used as Twitter card metadata
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#
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# map - Hash of label => data pairs. Keys become labels, values become data
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#
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# Raises ArgumentError if given more than two attributes
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def page_card_attributes(map = {})
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raise ArgumentError, 'cannot provide more than two attributes' if map.length > 2
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@page_card_attributes ||= {}
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@page_card_attributes = map.reject { |_, v| v.blank? } if map.present?
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@page_card_attributes
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end
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def page_card_meta_tags
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tags = ''
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page_card_attributes.each_with_index do |pair, i|
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tags << tag(:meta, property: "twitter:label#{i + 1}", content: pair[0])
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tags << tag(:meta, property: "twitter:data#{i + 1}", content: pair[1])
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end
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tags.html_safe
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end
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def header_title(title = nil, title_url = nil)
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if title
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@header_title = title
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@header_title_url = title_url
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else
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return @header_title unless @header_title_url
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breadcrumb_list_item(link_to(@header_title, @header_title_url))
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end
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end
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def sidebar(name = nil)
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if name
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@sidebar = name
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else
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@sidebar
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end
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end
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def nav(name = nil)
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if name
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@nav = name
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else
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@nav
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end
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end
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def fluid_layout
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current_user && current_user.layout == "fluid"
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end
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def blank_container(enabled = false)
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if @blank_container.nil?
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@blank_container = enabled
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else
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@blank_container
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end
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end
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def container_class
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css_class = "container-fluid"
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unless fluid_layout
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css_class += " container-limited"
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end
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if blank_container
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css_class += " container-blank"
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end
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css_class
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end
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end
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