Class: Decidim::EnhancedTextwork::ParagraphPresenter

Inherits:
ResourcePresenter
  • Object
show all
Includes:
ActionView::Helpers::UrlHelper
Defined in:
app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb

Overview

Decorator for paragraphs

Direct Known Subclasses

CollaborativeDraftPresenter

Instance Method Summary collapse

Instance Method Details

#author ⇒ Object 



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 12

def author
  @author ||= if official?
                Decidim::EnhancedTextwork::OfficialAuthorPresenter.new
              else
                coauthorship = coauthorships.includes(:author, :user_group).first
                coauthorship.user_group&.presenter || coauthorship.author.presenter
              end
end

#body(links: false, extras: true, strip_tags: false, all_locales: false) ⇒ Object 



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 62

def body(links: false, extras: true, strip_tags: false, all_locales: false)
  return unless paragraph

  handle_locales(paragraph.body, all_locales) do |content|
    content = strip_tags(sanitize_text(content)) if strip_tags

    renderer = Decidim::ContentRenderers::HashtagRenderer.new(content)
    content = renderer.render(links: links, extras: extras).html_safe

    content = Decidim::ContentRenderers::LinkRenderer.new(content).render if links
    content
  end
end

#display_mention ⇒ Object 



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 29

def display_mention
  link_to title, paragraph_path
end

#id_and_title(links: false, extras: true, html_escape: false) ⇒ Object 



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 58

def id_and_title(links: false, extras: true, html_escape: false)
  "##{paragraph.id} - #{title(links: links, extras: extras, html_escape: html_escape)}"
end

#paragraph ⇒ Object 



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 21

def paragraph
  __getobj__
end

#paragraph_path ⇒ Object 



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 25

def paragraph_path
  Decidim::ResourceLocatorPresenter.new(paragraph).path
end

#resource_manifest ⇒ Object 



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 102

def resource_manifest
  paragraph.class.resource_manifest
end

#title(links: false, extras: true, html_escape: false, all_locales: false) ⇒ Object

Render the paragraph title

links - should render hashtags as links? extras - should include extra hashtags?

Returns a String.



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 39

def title(links: false, extras: true, html_escape: false, all_locales: false)
  return unless paragraph

  super paragraph.title, links, html_escape, all_locales, extras: extras
end

#title_if_enabled ⇒ Object

Render the paragraph title if it is not numeric and if showing it is enabled

links - should render hashtags as links? extras - should include extra hashtags?

Returns a String.



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 51

def title_if_enabled
  return unless paragraph
  return "" if paragraph.component.settings.hide_participatory_text_titles_enabled? && translated_attribute(paragraph.title) !~ /\D/

  translated_attribute(paragraph.title)
end

#versions ⇒ Object

Returns the paragraph versions, hiding not published answers

Returns an Array.



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# File 'app/presenters/decidim/enhanced_textwork/paragraph_presenter.rb', line 79

def versions
  version_state_published = false
  pending_state_change = nil

  paragraph.versions.map do |version|
    state_published_change = version.changeset["state_published_at"]
    version_state_published = state_published_change.last.present? if state_published_change

    if version_state_published
      version.changeset["state"] = pending_state_change if pending_state_change
      pending_state_change = nil
    elsif version.changeset["state"]
      pending_state_change = version.changeset.delete("state")
    end

    next if version.event == "update" && Decidim::EnhancedTextwork::DiffRenderer.new(version).diff.empty?

    version
  end.compact
end