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Diffstat (limited to 'app/helpers/ci/application_helper.rb')
-rw-r--r-- | app/helpers/ci/application_helper.rb | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/app/helpers/ci/application_helper.rb b/app/helpers/ci/application_helper.rb new file mode 100644 index 00000000000..3198fe55f91 --- /dev/null +++ b/app/helpers/ci/application_helper.rb @@ -0,0 +1,140 @@ +module Ci + module ApplicationHelper + def loader_html + image_tag 'ci/loader.gif', alt: 'Loading' + end + + # Navigation link helper + # + # Returns an `li` element with an 'active' class if the supplied + # controller(s) and/or action(s) are currently active. The content of the + # element is the value passed to the block. + # + # options - The options hash used to determine if the element is "active" (default: {}) + # :controller - One or more controller names to check (optional). + # :action - One or more action names to check (optional). + # :path - A shorthand path, such as 'dashboard#index', to check (optional). + # :html_options - Extra options to be passed to the list element (optional). + # block - An optional block that will become the contents of the returned + # `li` element. + # + # When both :controller and :action are specified, BOTH must match in order + # to be marked as active. When only one is given, either can match. + # + # Examples + # + # # Assuming we're on TreeController#show + # + # # Controller matches, but action doesn't + # nav_link(controller: [:tree, :refs], action: :edit) { "Hello" } + # # => '<li>Hello</li>' + # + # # Controller matches + # nav_link(controller: [:tree, :refs]) { "Hello" } + # # => '<li class="active">Hello</li>' + # + # # Shorthand path + # nav_link(path: 'tree#show') { "Hello" } + # # => '<li class="active">Hello</li>' + # + # # Supplying custom options for the list element + # nav_link(controller: :tree, html_options: {class: 'home'}) { "Hello" } + # # => '<li class="home active">Hello</li>' + # + # Returns a list item element String + def nav_link(options = {}, &block) + if path = options.delete(:path) + if path.respond_to?(:each) + c = path.map { |p| p.split('#').first } + a = path.map { |p| p.split('#').last } + else + c, a, _ = path.split('#') + end + else + c = options.delete(:controller) + a = options.delete(:action) + end + + if c && a + # When given both options, make sure BOTH are active + klass = current_controller?(*c) && current_action?(*a) ? 'active' : '' + else + # Otherwise check EITHER option + klass = current_controller?(*c) || current_action?(*a) ? 'active' : '' + end + + # Add our custom class into the html_options, which may or may not exist + # and which may or may not already have a :class key + o = options.delete(:html_options) || {} + o[:class] ||= '' + o[:class] += ' ' + klass + o[:class].strip! + + if block_given? + content_tag(:li, capture(&block), o) + else + content_tag(:li, nil, o) + end + end + + # Check if a particular controller is the current one + # + # args - One or more controller names to check + # + # Examples + # + # # On TreeController + # current_controller?(:tree) # => true + # current_controller?(:commits) # => false + # current_controller?(:commits, :tree) # => true + def current_controller?(*args) + args.any? { |v| v.to_s.downcase == controller.controller_name } + end + + # Check if a particular action is the current one + # + # args - One or more action names to check + # + # Examples + # + # # On Projects#new + # current_action?(:new) # => true + # current_action?(:create) # => false + # current_action?(:new, :create) # => true + def current_action?(*args) + args.any? { |v| v.to_s.downcase == action_name } + end + + def date_from_to(from, to) + "#{from.to_s(:short)} - #{to.to_s(:short)}" + end + + def body_data_page + path = controller.controller_path.split('/') + namespace = path.first if path.second + + [namespace, controller.controller_name, controller.action_name].compact.join(":") + end + + def duration_in_words(finished_at, started_at) + if finished_at && started_at + interval_in_seconds = finished_at.to_i - started_at.to_i + elsif started_at + interval_in_seconds = Time.now.to_i - started_at.to_i + end + + time_interval_in_words(interval_in_seconds) + end + + def time_interval_in_words(interval_in_seconds) + minutes = interval_in_seconds / 60 + seconds = interval_in_seconds - minutes * 60 + + if minutes >= 1 + "#{pluralize(minutes, "minute")} #{pluralize(seconds, "second")}" + else + "#{pluralize(seconds, "second")}" + end + end + end +end |