170 lines
5.4 KiB
Ruby
170 lines
5.4 KiB
Ruby
# frozen_string_literal: true
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require 'json'
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module IconsHelper
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extend self
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include FontAwesome::Rails::IconHelper
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DEFAULT_ICON_SIZE = 16
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def custom_icon(icon_name, size: DEFAULT_ICON_SIZE)
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memoized_icon("#{icon_name}_#{size}") do
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# We can't simply do the below, because there are some .erb SVGs.
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# File.read(Rails.root.join("app/views/shared/icons/_#{icon_name}.svg")).html_safe
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render "shared/icons/#{icon_name}.svg", size: size
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end
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end
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def sprite_icon_path
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@sprite_icon_path ||= begin
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# SVG Sprites currently don't work across domains, so in the case of a CDN
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# we have to set the current path deliberately to prevent addition of asset_host
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sprite_base_url = Gitlab.config.gitlab.url if ActionController::Base.asset_host
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ActionController::Base.helpers.image_path('icons.svg', host: sprite_base_url)
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end
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end
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def sprite_file_icons_path
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# SVG Sprites currently don't work across domains, so in the case of a CDN
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# we have to set the current path deliberately to prevent addition of asset_host
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sprite_base_url = Gitlab.config.gitlab.url if ActionController::Base.asset_host
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ActionController::Base.helpers.image_path('file_icons.svg', host: sprite_base_url)
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end
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def sprite_icon(icon_name, size: DEFAULT_ICON_SIZE, css_class: nil)
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memoized_icon("#{icon_name}_#{size}_#{css_class}") do
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if known_sprites&.exclude?(icon_name)
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exception = ArgumentError.new("#{icon_name} is not a known icon in @gitlab-org/gitlab-svg")
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Gitlab::ErrorTracking.track_and_raise_for_dev_exception(exception)
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end
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css_classes = []
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css_classes << "s#{size}" if size
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css_classes << "#{css_class}" unless css_class.blank?
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content_tag(
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:svg,
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content_tag(:use, '', { 'xlink:href' => "#{sprite_icon_path}##{icon_name}" } ),
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class: css_classes.empty? ? nil : css_classes.join(' '),
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data: { testid: "#{icon_name}-icon" }
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)
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end
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end
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def loading_icon(container: false, color: 'orange', size: 'sm', css_class: nil)
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css_classes = ['gl-spinner', "gl-spinner-#{color}", "gl-spinner-#{size}"]
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css_classes << "#{css_class}" unless css_class.blank?
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spinner = content_tag(:span, "", { class: css_classes.join(' '), aria: { label: _('Loading') } })
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container == true ? content_tag(:div, spinner, { class: 'gl-spinner-container' }) : spinner
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end
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def external_snippet_icon(name)
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content_tag(:span, "", class: "gl-snippet-icon gl-snippet-icon-#{name}")
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end
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def audit_icon(name, css_class: nil)
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case name
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when "standard"
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name = "key"
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when "two-factor"
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name = "key"
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when "google_oauth2"
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name = "google"
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end
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sprite_icon(name, css_class: css_class)
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end
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def boolean_to_icon(value)
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if value
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sprite_icon('check', css_class: 'gl-text-green-500')
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else
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sprite_icon('power', css_class: 'gl-text-gray-500')
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end
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end
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def visibility_level_icon(level, options: {})
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name =
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case level
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when Gitlab::VisibilityLevel::PRIVATE
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'lock'
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when Gitlab::VisibilityLevel::INTERNAL
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'shield'
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else # Gitlab::VisibilityLevel::PUBLIC
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'earth'
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end
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css_class = options.delete(:class)
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sprite_icon(name, size: DEFAULT_ICON_SIZE, css_class: css_class)
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end
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def file_type_icon_class(type, mode, name)
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if type == 'folder'
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icon_class = 'folder-o'
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elsif type == 'archive'
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icon_class = 'archive'
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elsif mode == '120000'
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icon_class = 'share'
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else
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# Guess which icon to choose based on file extension.
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# If you think a file extension is missing, feel free to add it on PR
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case File.extname(name).downcase
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when '.pdf'
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icon_class = 'document'
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when '.jpg', '.jpeg', '.jif', '.jfif',
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'.jp2', '.jpx', '.j2k', '.j2c',
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'.apng', '.png', '.gif', '.tif', '.tiff',
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'.svg', '.ico', '.bmp', '.webp'
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icon_class = 'doc-image'
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when '.zip', '.zipx', '.tar', '.gz', '.gzip', '.tgz', '.bz', '.bzip',
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'.bz2', '.bzip2', '.car', '.tbz', '.xz', 'txz', '.rar', '.7z',
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'.lz', '.lzma', '.tlz'
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icon_class = 'doc-compressed'
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when '.mp3', '.wma', '.ogg', '.oga', '.wav', '.flac', '.aac', '.3ga',
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'.ac3', '.midi', '.m4a', '.ape', '.mpa'
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icon_class = 'volume-up'
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when '.mp4', '.m4p', '.m4v',
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'.mpg', '.mp2', '.mpeg', '.mpe', '.mpv',
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'.mpg', '.mpeg', '.m2v', '.m2ts',
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'.avi', '.mkv', '.flv', '.ogv', '.mov',
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'.3gp', '.3g2'
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icon_class = 'live-preview'
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when '.doc', '.dot', '.docx', '.docm', '.dotx', '.dotm', '.docb',
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'.odt', '.ott', '.uot', '.rtf'
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icon_class = 'doc-text'
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when '.xls', '.xlt', '.xlm', '.xlsx', '.xlsm', '.xltx', '.xltm',
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'.xlsb', '.xla', '.xlam', '.xll', '.xlw', '.ots', '.ods', '.uos'
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icon_class = 'document'
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when '.ppt', '.pot', '.pps', '.pptx', '.pptm', '.potx', '.potm',
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'.ppam', '.ppsx', '.ppsm', '.sldx', '.sldm', '.odp', '.otp', '.uop'
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icon_class = 'doc-chart'
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else
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icon_class = 'doc-text'
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end
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end
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icon_class
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end
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private
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def known_sprites
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return if Rails.env.production?
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@known_sprites ||= Gitlab::Json.parse(File.read(Rails.root.join('node_modules/@gitlab/svgs/dist/icons.json')))['icons']
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end
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def memoized_icon(key)
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@rendered_icons ||= {}
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@rendered_icons[key] || (
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@rendered_icons[key] = yield
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)
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end
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end
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