Module: Katello::ApplicationHelper

Includes:
LayoutHelper
Defined in:
app/helpers/katello/application_helper.rb

Instance Method Summary collapse

Methods included from LayoutHelper

#javascript, #stylesheet, #trunc_with_tooltip

Instance Method Details



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# File 'app/helpers/katello/application_helper.rb', line 215

def a_link(name, href, html_options)
  tag_options = tag_options(html_options)
  link = "<a href=\"#{href}\"#{tag_options}>#{name}</a>"
  return link.respond_to?(:html_safe) ? link.html_safe : link
end

#activation_key_link_helper(key) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 221

def activation_key_link_helper(key)
  if ActivationKey.readable? key.organization
    link_to(key.name, activation_keys_path(key.id, :anchor => "/&list_search=id:#{key.id}&panel=activation_key_#{key.id}"))
  else
    key.name
  end
rescue
  _('Activation key with uuid %s not found') % key.try(:id)
end

#auto_tab_index ⇒ Object

auto_tab_index: this method may be used to simplify adding a tabindex to UI forms.



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# File 'app/helpers/katello/application_helper.rb', line 149

def auto_tab_index
  @current_index ||= 0
  @current_index += 1
end

#content_view_select_labels(_organization, environment) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 244

def content_view_select_labels(_organization, environment)
  if environment
    labels = ContentView.readable.
        in_environment(environment).collect { |cv| [cv.name, cv.id] }
  else
    labels = []
  end
  labels
end

#current_url(extra_params = {}) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 9

def current_url(extra_params = {})
  url_for params.merge(extra_params)
end

#current_user ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 5

def current_user
  User.current
end

#editable_class(editable = false) ⇒ Object

used for jeditable fields



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# File 'app/helpers/katello/application_helper.rb', line 166

def editable_class(editable = false)
  return "editable edit_panel_element multiline" if editable
  "multiline"
end

#env_select_class(curr_env, selected_env, curr_path, selected_path, accessible_envs, library_clickable) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 123

def env_select_class(curr_env, selected_env, curr_path, selected_path, accessible_envs, library_clickable)
  classes = []
  if (library_clickable || !curr_env.library?) && accessible_envs.member?(curr_env)
    classes << "path_link"
  else
    # if library isn't clickable, disable the hover effect
    classes << "crumb-nohover"
  end

  if curr_env.id == selected_env.id
    if !selected_env.library?
      classes << "active"
    else
      #we only want to highlight the Library along the path that is actually selected
      classes << "active" if curr_path[1] == selected_path[1]
    end
  end
  classes.join(' ')
end

#env_select_url(proc, env, next_env, org) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 143

def env_select_url(proc, env, next_env, org)
  return nil if proc.nil?
  proc.call(:environment => env, :next_environment => next_env, :organization => org)
end

#environment_selector(options = {}) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 111

def environment_selector(options = {})
  options[:library_clickable] = true if options[:library_clickable].nil? # ||= doesn't work if false
  options[:url_proc] = nil if options[:url_proc].nil? #explicitly set url_method to nil if not provided

  # the path widget and entries classes allow the user to override the classes that will be applied to these
  # elements.  by default, they are set assuming the env selector will be displayed on a page (vs w/in a panel)
  options[:path_widget_class] = "" if options[:path_widget_class].nil?
  options[:path_entries_class] = "grid_10" if options[:path_entries_class].nil?

  render :partial => "/katello/common/env_select", :locals => options
end

#format_time(date, options = {}) ⇒ Object

formats the date time if the dat is not nil



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# File 'app/helpers/katello/application_helper.rb', line 155

def format_time(date, options = {})
  return I18n.l(date, options) if date
  ""
end

#generate_url(path, options, entity) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 160

def generate_url(path, options, entity)
  panel_page = options.key?(:panel_page) ? ("&panelpage=" + options[:panel_page]) : ""
  path + "?list_search=id%3D#{options[:id]}#panel=#{entity}_#{options[:id]}" + panel_page
end

#get_product_and_repos(record, content_types) ⇒ Object

Using the record provided, return a hash where the keys are the products associated with the record and the values are arrays listing the repositories associated with the given product. For example: => [repo1, repo2]



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# File 'app/helpers/katello/application_helper.rb', line 300

def get_product_and_repos(record, content_types)
  products_hash = record.resulting_products.inject({}) do |hash, product|
    if record.repositories.empty?
      hash[product] = []
    else
      repos = product.repos(current_organization.library).where(:content_type => content_types)
      repos.each do |repo|
        hash[product] ||= []
        hash[product] << repo
      end
    end
    hash
  end

  products_hash
end

#kt_form_for(object, options = {}, &block) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 231

def kt_form_for(object, options = {}, &block)
  options[:builder] = KatelloFormBuilder
  form_for(object, options, &block)
end

#link_to_authorized(*args, &block) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 13

def link_to_authorized(*args, &block)
  if block_given?
    options      = args.first || {}
    html_options = args.second
    link_to_authorized(capture(&block), options, html_options)
  else
    name         = args[0]
    options      = args[1] || {}
    html_options = args[2]

    if options.key? :controller
      ctrl   = options[:controller]
      action = options[:action] || 'index'

      if current_user && current_user.allowed_to?(:controller => ctrl, :action => action)
        link_to(name, options, html_options)
      end
    end
  end
end

#no_content_view ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 240

def no_content_view
  _('No Content View')
end

#notification_polling_time ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 105

def notification_polling_time
  time  = 120
  return time.to_i * 1_000 if time
  return 120_000
end

#one_panel(panel_id, collection, options) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 87

def one_panel(panel_id, collection, options)
  options[:accessor] ||= "id"
  panel_id ||= "panel"

  render :partial => "katello/common/one_panel",
         :locals => {
           :single_select => options[:single_select] || false,
           :hover_text_cb => options[:hover_text_cb],
           :panel_id => panel_id,
           :title => options[:title],
           :name => options[:name],
           :columns => options[:col],
           :column_titles => options[:col_titles],
           :custom_rows => options[:custom_rows],
           :collection => collection,
           :accessor => options[:accessor] }
end

#repo_selector(repositories, url, field = :repository_id, record = nil) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 270

def repo_selector(repositories, url, field = :repository_id, record = nil)
  products = repositories.map(&:product).uniq.sort_by { |product| product[:name] }
  repo_ids = repositories.map(&:id)

  content_tag "select", :id => "repo_select", :name => field, "data-url" => url do
    html = ""
    html << content_tag("option", :value => "") { "None" }

    groups = products.map do |prod|
      content_tag("optgroup", :label => "#{h(prod.name)}") do
        options = prod.repositories.select { |repo| repo_ids.include?(repo.id) }.map do |repo|
          selected = record && record.send(field) == repo.id

          content_tag("option", :value => repo.id, :selected => selected) do
            h(repo.name)
          end
        end
        options.join.html_safe
      end
    end

    (html + groups.join).html_safe
  end
end

#select_content_view ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 236

def select_content_view
  _('Select Content View')
end

#selected_content_view(content_view) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 254

def selected_content_view(content_view)
  content_view.nil? ? no_content_view : content_view.id
end

#sort(field, options = {}, html_options = {}) ⇒ Object

These 2 methods copied from scoped_search https://github.com/wvanbergen/scoped_search which Katello used to use but no longer uses.

Creates a link that alternates between ascending and descending.

Examples:

sort @search, :by => :login
sort @search, :by => :created_at, :as => "Created"

Parameters:

  • options (Hash) (defaults to: {}) —

    This helper accepts the following options:

Options Hash (options):

  • :by (String) —

    the name of the named scope. This helper will prepend this value with “ascend_by_” and “descend_by_”

  • :as (String) —

    the text used in the link, defaults to whatever is passed to :by



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# File 'app/helpers/katello/application_helper.rb', line 183

def sort(field, options = {}, html_options = {})
  unless options[:as]
    id           = field.to_s.downcase == "id"
    options[:as] = id ? field.to_s.upcase : field.to_s.humanize
  end

  ascend  = "#{field}|ASC"
  descend = "#{field}|DESC"

  ascending = params[:order] == ascend
  new_sort = ascending ? descend : ascend
  selected = [ascend, descend].include?(params[:order])

  if selected
    css_classes = html_options[:class] ? html_options[:class].split(" ") : []
    if ascending
      options[:as] = "&#9650;&nbsp;#{options[:as]}"
      css_classes << "ascending"
    else
      options[:as] = "&#9660;&nbsp;#{options[:as]}"
      css_classes << "descending"
    end
    html_options[:class] = css_classes.join(" ")
  end

  url_options = params.merge(:order => new_sort)

  options[:as] = raw(options[:as]) if defined?(RailsXss)

  a_link(options[:as], html_escape(url_for(url_options)), html_options)
end

#stats_line(stats, _options = {}) ⇒ Object

Headpin inclusion



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# File 'app/helpers/katello/application_helper.rb', line 35

def stats_line(stats, _options = {})
  render :partial => "katello/commonstats_line",
         :locals => {:stats => stats}
end

#subscription_limits_helper(sub) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 262

def subscription_limits_helper(sub)
  lim = []
  lim << _("Sockets: %s") % sub.sockets if sub.sockets > 0
  lim << _("Cores: %s") % sub.cores if sub.cores > 0
  lim << _("RAM: %s GB") % sub.ram if sub.ram > 0
  lim.join(", ")
end

#to_calendar_date(date) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 258

def to_calendar_date(date)
  date.strftime('%m/%d/%Y')
end

#to_value_list(stats) ⇒ Object

Headpin inclusion



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# File 'app/helpers/katello/application_helper.rb', line 41

def to_value_list(stats)
  list = ""
  prepend = ""
  stats.each do |stat|
    list += prepend
    prepend = ","
    list += stat.value.to_s
  end
  list
end

#two_panel(collection, options) ⇒ Object 



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# File 'app/helpers/katello/application_helper.rb', line 52

def two_panel(collection, options)
  options[:accessor] ||= "id"
  options[:left_panel_width] ||= nil
  options[:ajax_load] ||= false
  enable_create = options[:enable_create]
  enable_create = true if enable_create.nil?
  enable_sort = options[:enable_sort] ? options[:enable_sort] : false

  fail ":titles option not provided" unless options[:titles]

  render :partial => "katello/common/panel",
         :locals => {
           :title => options[:title],
           :name => options[:name],
           :create => options[:create],
           :enable_create => enable_create,
           :create_label => options[:create_label] || nil,
           :enable_sort => enable_sort,
           :columns => options[:col],
           :titles => options[:titles],
           :custom_rows => options[:custom_rows],
           :collection => collection,
           :accessor => options[:accessor],
           :url => options[:url],
           :left_panel_width => options[:left_panel_width],
           :ajax_load => options[:ajax_load],
           :ajax_scroll => options[:ajax_scroll],
           :search_env => options[:search_env],
           :initial_action => options[:initial_action] || :edit,
           :initial_state => options[:initial_state] || false,
           :actions => options[:actions],
           :search_class => options[:search_class],
           :disable_create => options[:disable_create] || false}
end