321 lines
7.7 KiB
Ruby
321 lines
7.7 KiB
Ruby
require 'digest/md5'
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require 'uri'
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module ApplicationHelper
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COLOR_SCHEMES = {
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1 => 'white',
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2 => 'dark',
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3 => 'solarized-light',
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4 => 'solarized-dark',
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5 => 'monokai',
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}
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COLOR_SCHEMES.default = 'white'
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# Helper method to access the COLOR_SCHEMES
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#
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# The keys are the `color_scheme_ids`
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# The values are the `name` of the scheme.
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#
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# The preview images are `name-scheme-preview.png`
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# The stylesheets should use the css class `.name`
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def color_schemes
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COLOR_SCHEMES.freeze
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end
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# Check if a particular controller is the current one
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#
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# args - One or more controller names to check
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#
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# Examples
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#
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# # On TreeController
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# current_controller?(:tree) # => true
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# current_controller?(:commits) # => false
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# current_controller?(:commits, :tree) # => true
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def current_controller?(*args)
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args.any? { |v| v.to_s.downcase == controller.controller_name }
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end
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# Check if a particular action is the current one
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#
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# args - One or more action names to check
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#
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# Examples
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#
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# # On Projects#new
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# current_action?(:new) # => true
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# current_action?(:create) # => false
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# current_action?(:new, :create) # => true
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def current_action?(*args)
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args.any? { |v| v.to_s.downcase == action_name }
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end
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def project_icon(project_id, options = {})
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project =
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if project_id.is_a?(Project)
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project = project_id
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else
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Project.find_with_namespace(project_id)
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end
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if project.avatar_url
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image_tag project.avatar_url, options
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else # generated icon
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project_identicon(project, options)
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end
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end
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def project_identicon(project, options = {})
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allowed_colors = {
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red: 'FFEBEE',
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purple: 'F3E5F5',
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indigo: 'E8EAF6',
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blue: 'E3F2FD',
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teal: 'E0F2F1',
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orange: 'FBE9E7',
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gray: 'EEEEEE'
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}
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options[:class] ||= ''
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options[:class] << ' identicon'
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bg_key = project.id % 7
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style = "background-color: ##{ allowed_colors.values[bg_key] }; color: #555"
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content_tag(:div, class: options[:class], style: style) do
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project.name[0, 1].upcase
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end
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end
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def avatar_icon(user_email = '', size = nil)
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user = User.find_by(email: user_email)
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if user
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user.avatar_url(size) || default_avatar
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else
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gravatar_icon(user_email, size)
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end
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end
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def gravatar_icon(user_email = '', size = nil)
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GravatarService.new.execute(user_email, size) ||
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default_avatar
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end
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def default_avatar
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image_path('no_avatar.png')
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end
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def last_commit(project)
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if project.repo_exists?
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time_ago_with_tooltip(project.repository.commit.committed_date)
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else
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'Never'
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end
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rescue
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'Never'
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end
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def grouped_options_refs
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repository = @project.repository
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options = [
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['Branches', repository.branch_names],
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['Tags', VersionSorter.rsort(repository.tag_names)]
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]
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# If reference is commit id - we should add it to branch/tag selectbox
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if(@ref && !options.flatten.include?(@ref) &&
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@ref =~ /^[0-9a-zA-Z]{6,52}$/)
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options << ['Commit', [@ref]]
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end
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grouped_options_for_select(options, @ref || @project.default_branch)
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end
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def emoji_autocomplete_source
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# should be an array of strings
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# so to_s can be called, because it is sufficient and to_json is too slow
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Emoji.names.to_s
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end
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def app_theme
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Gitlab::Theme.css_class_by_id(current_user.try(:theme_id))
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end
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def theme_type
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Gitlab::Theme.type_css_class_by_id(current_user.try(:theme_id))
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end
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def user_color_scheme_class
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COLOR_SCHEMES[current_user.try(:color_scheme_id)] if defined?(current_user)
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end
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# Define whenever show last push event
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# with suggestion to create MR
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def show_last_push_widget?(event)
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# Skip if event is not about added or modified non-master branch
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return false unless event && event.last_push_to_non_root? && !event.rm_ref?
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project = event.project
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# Skip if project repo is empty or MR disabled
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return false unless project && !project.empty_repo? && project.merge_requests_enabled
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# Skip if user already created appropriate MR
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return false if project.merge_requests.where(source_branch: event.branch_name).opened.any?
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# Skip if user removed branch right after that
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return false unless project.repository.branch_names.include?(event.branch_name)
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true
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end
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def hexdigest(string)
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Digest::SHA1.hexdigest string
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end
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def authbutton(provider, size = 64)
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file_name = "#{provider.to_s.split('_').first}_#{size}.png"
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image_tag(image_path("authbuttons/#{file_name}"), alt: "Sign in with #{provider.to_s.titleize}")
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end
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def simple_sanitize(str)
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sanitize(str, tags: %w(a span))
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end
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def body_data_page
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path = controller.controller_path.split('/')
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namespace = path.first if path.second
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[namespace, controller.controller_name, controller.action_name].compact.join(':')
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end
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# shortcut for gitlab config
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def gitlab_config
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Gitlab.config.gitlab
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end
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# shortcut for gitlab extra config
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def extra_config
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Gitlab.config.extra
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end
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def search_placeholder
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if @project && @project.persisted?
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'Search in this project'
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elsif @snippet || @snippets || @show_snippets
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'Search snippets'
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elsif @group && @group.persisted?
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'Search in this group'
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else
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'Search'
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end
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end
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def broadcast_message
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BroadcastMessage.current
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end
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def time_ago_with_tooltip(date, placement = 'top', html_class = 'time_ago')
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capture_haml do
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haml_tag :time, date.to_s,
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class: html_class, datetime: date.getutc.iso8601, title: date.stamp('Aug 21, 2011 9:23pm'),
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data: { toggle: 'tooltip', placement: placement }
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haml_tag :script, "$('." + html_class + "').timeago().tooltip()"
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end.html_safe
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end
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def render_markup(file_name, file_content)
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GitHub::Markup.render(file_name, file_content).
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force_encoding(file_content.encoding).html_safe
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rescue RuntimeError
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simple_format(file_content)
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end
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def markup?(filename)
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Gitlab::MarkdownHelper.markup?(filename)
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end
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def gitlab_markdown?(filename)
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Gitlab::MarkdownHelper.gitlab_markdown?(filename)
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end
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def link_to(name = nil, options = nil, html_options = nil, &block)
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begin
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uri = URI(options)
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host = uri.host
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absolute_uri = uri.absolute?
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rescue URI::InvalidURIError, ArgumentError
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host = nil
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absolute_uri = nil
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end
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# Add 'nofollow' only to external links
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if host && host != Gitlab.config.gitlab.host && absolute_uri
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if html_options
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if html_options[:rel]
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html_options[:rel] << ' nofollow'
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else
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html_options.merge!(rel: 'nofollow')
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end
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else
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html_options = Hash.new
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html_options[:rel] = 'nofollow'
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end
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end
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super
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end
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def escaped_autolink(text)
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auto_link ERB::Util.html_escape(text), link: :urls
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end
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def promo_host
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'about.gitlab.com'
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end
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def promo_url
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'https://' + promo_host
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end
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def page_filter_path(options={})
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exist_opts = {
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state: params[:state],
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scope: params[:scope],
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label_name: params[:label_name],
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milestone_id: params[:milestone_id],
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assignee_id: params[:assignee_id],
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author_id: params[:author_id],
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sort: params[:sort],
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}
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options = exist_opts.merge(options)
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path = request.path
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path << "?#{options.to_param}"
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path
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end
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def outdated_browser?
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browser.ie? && browser.version.to_i < 10
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end
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def path_to_key(key, admin = false)
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if admin
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admin_user_key_path(@user, key)
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else
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profile_key_path(key)
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end
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end
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def nav_sidebar_class
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if nav_menu_collapsed?
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"page-sidebar-collapsed"
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else
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"page-sidebar-expanded"
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end
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end
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end
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