Module: Thredded::ApplicationHelper

Includes:
UrlsHelper
Defined in:
app/helpers/thredded/application_helper.rb

Instance Method Summary collapse

Methods included from UrlsHelper

#delete_post_path, #edit_post_path, #edit_preferences_path, #edit_preferences_url, #post_path, #post_url, #search_path, #topic_path, #topic_url, #user_path

Instance Method Details

#moderatable_messageboards_ids ⇒ Object 



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# File 'app/helpers/thredded/application_helper.rb', line 93

def moderatable_messageboards_ids
  @moderatable_messageboards_ids ||=
    thredded_current_user.thredded_can_moderate_messageboards.pluck(:id)
end

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



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# File 'app/helpers/thredded/application_helper.rb', line 55

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

#posts_pending_moderation_count ⇒ Object 



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# File 'app/helpers/thredded/application_helper.rb', line 98

def posts_pending_moderation_count
  @posts_pending_moderation_count ||=
    Thredded::Post.where(messageboard_id: moderatable_messageboards_ids).pending_moderation.count
end

#thredded_container_classes ⇒ Object 



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

def thredded_container_classes
  ['thredded--main-container', content_for(:thredded_page_id)].tap do |classes|
    classes << 'thredded--is-moderator' if moderatable_messageboards_ids
  end
end

#thredded_container_data ⇒ Object 



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# File 'app/helpers/thredded/application_helper.rb', line 6

def thredded_container_data
  {
    '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 20

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: '-') ⇒ String

Returns html_safe datetime presentation.

Parameters:

  • datetime (DateTime)
  • default (String) (defaults to: '-') —

    a string to return if time is nil.

Returns:

  • (String) —

    html_safe datetime presentation



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# File 'app/helpers/thredded/application_helper.rb', line 47

def time_ago(datetime, default: '-')
  timeago_tag datetime,
              lang: I18n.locale.to_s.downcase,
              format: -> (t, _opts) { t.year == Time.current.year ? :short : :long },
              nojs: true,
              default: default
end

#topic_css_classes(topic) ⇒ Array<String>

Parameters:

Returns:

  • (Array<String>) 


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# File 'app/helpers/thredded/application_helper.rb', line 61

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

Parameters:

  • follow_reason ('manual', 'posted', 'mentioned', nil) 


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# File 'app/helpers/thredded/application_helper.rb', line 70

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')
    # rubocop:enable Metrics/LineLength
    t("thredded.topics.following.#{follow_reason}")
  else
    t('thredded.topics.not_following')
  end
end

#unread_private_topics_count ⇒ Object 



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# File 'app/helpers/thredded/application_helper.rb', line 81

def unread_private_topics_count
  @unread_private_topics_count ||=
    if signed_in?
      Thredded::PrivateTopic
        .for_user(thredded_current_user)
        .unread(thredded_current_user)
        .count
    else
      0
    end
end

#user_link(user) ⇒ String

Returns html_safe link to the user.

Parameters:

Returns:

  • (String) —

    html_safe link to the user



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# File 'app/helpers/thredded/application_helper.rb', line 29

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

#user_mention(user) ⇒ String

Returns wrapped @mention string.

Parameters:

Returns:

  • (String) —

    wrapped @mention string



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

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