Module: Thredded::ApplicationHelper

Includes:
IconHelper, NavHelper, RenderHelper, UrlsHelper
Defined in:
app/helpers/thredded/application_helper.rb

Constant Summary

Constants included from NavHelper

NavHelper::USER_NAV_MODERATION_PAGES, NavHelper::USER_NAV_PREFERENCES_PAGES, NavHelper::USER_NAV_PRIVATE_TOPICS_PAGES, NavHelper::USER_NAV_UNREAD_TOPICS

Instance Method Summary collapse

Methods included from IconHelper

#define_svg_icons, #inline_svg_once, #shared_inline_svg

Methods included from RenderHelper

#render_collection_to_strings_with_cache

Methods included from NavHelper

#current_page_moderation?, #current_page_preferences?, #current_page_private_topics?, #current_page_unread_topics?, #nav_back_path

Methods included from UrlsHelper

#delete_post_path, #edit_post_path, #edit_preferences_path, #edit_preferences_url, #mark_unread_path, #permalink_path, #post_path, #post_url, #quote_post_path, #search_path, #send_private_message_path, #topic_path, #topic_url, #unread_topics_path, #user_path

Instance Method Details


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# File 'app/helpers/thredded/application_helper.rb', line 33

def global_nav_icons_count
  result = 1 # Notification Settings
  result += 1 if Thredded.private_messaging_enabled
  result += 1 if thredded_moderator?
  result
end

#paginate(collection, args = {}) ⇒ Object


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# File 'app/helpers/thredded/application_helper.rb', line 94

def paginate(collection, args = {})
  super(collection, args.reverse_merge(views_prefix: 'thredded'))
end

#posts_pending_moderation_countObject


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# File 'app/helpers/thredded/application_helper.rb', line 120

def posts_pending_moderation_count
  @posts_pending_moderation_count ||= begin
    scope = Thredded::Post.pending_moderation
    moderatable_messageboards = thredded_current_user.thredded_can_moderate_messageboards
    unless moderatable_messageboards == Thredded::Messageboard.all
      scope = scope.where(messageboard_id: moderatable_messageboards.pluck(:id))
    end
    scope.count
  end
end

#render_posts(posts, partial: 'thredded/posts/post', content_partial: 'thredded/posts/content', locals: {}) ⇒ Object


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# File 'app/helpers/thredded/application_helper.rb', line 86

def render_posts(posts, partial: 'thredded/posts/post', content_partial: 'thredded/posts/content', locals: {})
  posts_with_contents = render_collection_to_strings_with_cache(
    partial: content_partial, collection: posts, as: :post, expires_in: 1.week,
    locals: { options: { users_provider: ::Thredded::UsersProviderWithCache.new } }
  )
  render partial: partial, collection: posts_with_contents, as: :post_and_content, locals: locals
end

#thredded_container_classesObject


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# File 'app/helpers/thredded/application_helper.rb', line 23

def thredded_container_classes
  [
    'thredded--main-container',
    content_for(:thredded_page_id),
    "thredded--global-nav-icons-#{global_nav_icons_count}",
    ('thredded--is-moderator' if thredded_moderator?),
    ('thredded--private-messaging-enabled' if Thredded.private_messaging_enabled),
  ].compact
end

#thredded_container_dataObject


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# File 'app/helpers/thredded/application_helper.rb', line 15

def thredded_container_data
  {
    'thredded-locale' => I18n.locale,
    'thredded-page-id' => content_for(:thredded_page_id),
    'thredded-root-url' => thredded.root_path
  }
end

#thredded_page(&block) ⇒ Object

Render the page container with the supplied block as content.


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

def thredded_page(&block)
  # enable the host app to easily check whether a thredded view is being rendered:
  content_for :thredded, true
  content_for :thredded_page_content, &block
  render partial: 'thredded/shared/page'
end

#time_ago(datetime, default: '-', html_options: {}) ⇒ String


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# File 'app/helpers/thredded/application_helper.rb', line 68

def time_ago(datetime, default: '-', html_options: {})
  return  :time, default if datetime.nil?
  html_options = html_options.dup
  is_current_year = datetime.year == Time.current.year
  if datetime > 4.days.ago
    content = t 'thredded.time_ago', time: time_ago_in_words(datetime)
    html_options['data-time-ago'] = true unless html_options.key?('data-time-ago')
  else
    content = I18n.l(datetime.to_date,
                     format: (is_current_year ? :short : :long))
  end
  html_options[:title] = I18n.l(datetime) unless html_options.key?(:title)
  time_tag datetime, content, html_options
end

#topic_css_classes(topic) ⇒ Array<String>


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# File 'app/helpers/thredded/application_helper.rb', line 100

def topic_css_classes(topic)
  [
    *topic.states.map { |s| "thredded--topic-#{s}" },
    *(topic.categories.map { |c| "thredded--topic-category-#{c.name}" } if topic.respond_to?(:categories)),
    *('thredded--private-topic' if topic.is_a?(Thredded::PrivateTopicView))
  ]
end

#topic_follow_reason_text(follow_reason) ⇒ Object


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# File 'app/helpers/thredded/application_helper.rb', line 109

def topic_follow_reason_text(follow_reason)
  if follow_reason    # rubocop:disable Metrics/LineLength
    # i18n-tasks-use t('thredded.topics.following.manual') t('thredded.topics.following.posted') t('thredded.topics.following.mentioned') t('thredded.topics.following.auto')
    # rubocop:enable Metrics/LineLength

    t("thredded.topics.following.#{follow_reason}")
  else
    t('thredded.topics.not_following')
  end
end

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# File 'app/helpers/thredded/application_helper.rb', line 50

def user_link(user)
  render partial: 'thredded/users/link', locals: { user: user }
end

#user_mention(user) ⇒ String


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# File 'app/helpers/thredded/application_helper.rb', line 56

def user_mention(user)
  username = user.send(Thredded.user_name_column)
  if username.include?(' ')
    %(@"#{username}")
  else
    "@#{username}"
  end
end

#view_hooksAllViewHooks


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# File 'app/helpers/thredded/application_helper.rb', line 11

def view_hooks
  @view_hooks ||= Thredded.view_hooks
end