Class: Goldencobra::Article

Inherits:
ActiveRecord::Base
  • Object
show all
Extended by:
FriendlyId
Defined in:
app/models/goldencobra/article.rb

Constant Summary collapse

MetatagNames = 
["Title Tag", "Meta Description", "Keywords", "OpenGraph Title", "OpenGraph Description", "OpenGraph Type", "OpenGraph URL", "OpenGraph Image"]
LiquidParser = 
{}
SortOptions = 
["Created_at", "Updated_at", "Random", "Alphabetically", "GlobalSortID"]
DynamicRedirectOptions = 
[[:false,"deaktiviert"],[:latest,"neuester Untereintrag"], [:oldest, "ältester Untereintrag"]]
DisplayIndexTypes = 
[["Einzelseiten", "show"],["Übersichtsseiten", "index"], ["Alle Seiten", "all"]]
ImportDataFunctions = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ Object

dynamic methods for article.event or article.consultant .… depending on related object type



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# File 'app/models/goldencobra/article.rb', line 220

def method_missing(meth, *args, &block)
  if meth.to_s.split(".").first == self.get_related_object.class.name.downcase
      if meth.to_s.split(".").count == 1
        self.get_related_object
      else
        self.get_related_object.send(meth.to_s.split(".").last)
      end
  else
    super
  end
end

Instance Attribute Details

#create_redirection ⇒ Object

Returns the value of attribute create_redirection.



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# File 'app/models/goldencobra/article.rb', line 63

def create_redirection
  @create_redirection
end

#hint_label ⇒ Object

Returns the value of attribute hint_label.



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# File 'app/models/goldencobra/article.rb', line 63

def hint_label
  @hint_label
end

#manual_article_sort ⇒ Object

Returns the value of attribute manual_article_sort.



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# File 'app/models/goldencobra/article.rb', line 63

def manual_article_sort
  @manual_article_sort
end

Class Method Details

.active ⇒ Object

************************** ************************** Class Methods ************************** **************************



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# File 'app/models/goldencobra/article.rb', line 743

def self.active
  Goldencobra::Article.where("active = 1 AND active_since < '#{Time.now.strftime('%Y-%m-%d %H:%M:%S ')}'")
end

.article_types_for_search ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 789

def self.article_types_for_search
  results = []
  path_to_articletypes = File.join(::Rails.root, "app", "views", "articletypes")
  if Dir.exist?(path_to_articletypes)
    Dir.foreach(path_to_articletypes) do |name| #.map{|a| File.basename(a, ".html.erb")}.delete_if{|a| a =~ /^_edit/ }
      results << name.capitalize unless name.include?(".")
    end
  end
  return results
end

.article_types_for_select ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 772

def self.article_types_for_select
  results = []
  path_to_articletypes = File.join(::Rails.root, "app", "views", "articletypes")
  if Dir.exist?(path_to_articletypes)
    Dir.foreach(path_to_articletypes) do |name| #.map{|a| File.basename(a, ".html.erb")}.delete_if{|a| a =~ /^_edit/ }.delete_if{|a| a[0] == "_"}
      file_name_path = File.join(path_to_articletypes,name)
      if File.directory?(file_name_path)
        Dir.foreach(file_name_path) do |sub_name|
            file_name = "#{name.titleize.gsub(' ','')}#{sub_name.titleize}" if File.exist?(File.join(file_name_path,sub_name)) && (sub_name =~ /^_(?!edit).*/) == 0
            results << file_name.split(".").first if file_name.present?
        end
      end
    end
  end
  return results
end

.articletype_for_index(current_article) ⇒ Object

scope for index articles, display show articles, index articless or both articles of an current type



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# File 'app/models/goldencobra/article.rb', line 393

def self.articletype_for_index(current_article)
  if current_article.display_index_types == "show"
    articletype("#{current_article.article_type_form_file} Show")
  elsif current_article.display_index_types == "index"
    articletype("#{current_article.article_type_form_file} Index")
  else
    where("article_type = '#{current_article.article_type_form_file} Show' OR article_type = '#{current_article.article_type_form_file} Index'")
  end
end

.init_image_methods ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 173

def self.init_image_methods
  if ActiveRecord::Base.connection.table_exists?("goldencobra_settings")
    Goldencobra::Setting.for_key("goldencobra.article.image_positions").to_s.split(",").map(&:strip).each do |image_type|
      define_method "image_#{image_type.underscore}" do
        self.image(image_type,"original")
      end
      define_method "image_alt_#{image_type.underscore}" do
        self.article_images.where(position: image_type).first.image.alt_text || self.article_images.where(position: image_type).first.image.image_file_name
      end
      Goldencobra::Upload.attachment_definitions[:image][:styles].keys.each do |style_name|
        define_method "image_#{image_type.underscore}_#{style_name.to_s}" do
          self.image(image_type,style_name)
        end
      end
    end
  end
end

.load_liquid_methods(options = {}) ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 753

def self.load_liquid_methods(options={})

end

.recent(count) ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 757

def self.recent(count)
  Goldencobra::Article.where('title IS NOT NULL').order('created_at DESC').limit(count)
end

.recreate_cache ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 761

def self.recreate_cache
  if RUBY_VERSION.include?("1.9.")
    ArticlesCacheWorker.perform_async()
  else
    Goldencobra::Article.active.each do |article|
      article.updated_at = Time.now
      article.without_versioning :save
    end
  end
end

.search_by_url(url) ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 667

def self.search_by_url(url)
  article = nil
  articles = Goldencobra::Article.where(:url_name => url.split("/").last.to_s.split(".").first)
  article_path = "/#{url.split('.').first}"
  if articles.count > 0
    article = articles.select{|a| a.public_url(false) == article_path}.first
  end
  return article
end

.simple_search(q) ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 804

def self.simple_search(q)
  self.active.search(:title_or_subtitle_or_url_name_or_content_or_summary_or_teaser_contains => q).relation.map {
      |article|
    {
        :id => article.id,
        :absolute_public_url => article.absolute_public_url,
        :title => article ? article.title : '',
        :teaser => article ? article.teaser : '',
        :article_type => article.article_type,
        :updated_at => article.updated_at,
        :parent_title => article.parent ? article.parent.title ? article.parent.title : '' : '',
        :ancestry => article.ancestry ? article.ancestry : ''
    }
  }
end

.templates_for_select ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 800

def self.templates_for_select
  Dir.glob(File.join(::Rails.root, "app", "views", "layouts", "*.html.erb")).map{|a| File.basename(a, ".html.erb")}.delete_if{|a| a =~ /^_/ }
end

Instance Method Details

#absolute_base_url ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 708

def absolute_base_url
  if Goldencobra::Setting.for_key("goldencobra.use_ssl") == "true"
    "https://#{Goldencobra::Setting.for_key('goldencobra.url')}"
  else
    "http://#{Goldencobra::Setting.for_key('goldencobra.url')}"
  end
end

#absolute_public_url ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 717

def absolute_public_url
  if Goldencobra::Setting.for_key("goldencobra.use_ssl") == "true"
    "https://#{Goldencobra::Setting.for_key('goldencobra.url')}#{self.public_url}"
  else
    "http://#{Goldencobra::Setting.for_key('goldencobra.url')}#{self.public_url}"
  end
end

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/goldencobra/article.rb', line 747

def active?
  self.active && self.active_since < Time.now.utc
end

#article_for_index_limit ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 331

def article_for_index_limit
  if self.article_for_index_count.to_i <= 0
    return 1000
  else
    self.article_for_index_count.to_i
  end
end

#article_type_for_search ⇒ Object

Liefert Kategorienenamen für sie Suche unabhängig ob Die Seite eine show oder indexseite ist



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# File 'app/models/goldencobra/article.rb', line 297

def article_type_for_search
  if self.article_type.present?
    self.article_type.split(" ")[0..-2].join("")
  else
    "Article"
  end
end

#article_type_form_file ⇒ Object

Gibt Consultant | Subsidiary | etc. zurück je nach Seitentyp



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# File 'app/models/goldencobra/article.rb', line 285

def article_type_form_file
  if self.article_type.present?
    self.article_type.split(" ")[0..-2].join("")
  end
end

#article_type_xml_fields ⇒ Object

Returns a special article_typs customs rss fields as xml



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# File 'app/models/goldencobra/article.rb', line 263

def article_type_xml_fields
  related_object = self.get_related_object
  if related_object && related_object.respond_to?(:custom_rss_fields)
    related_object.custom_rss_fields
  end
end

#author ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 381

def author
  self.try(:authors).try(:first)
end

#breadcrumb_name ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 317

def breadcrumb_name
  if self.breadcrumb.present?
    return self.breadcrumb
  else
    return self.title
  end
end

#cleanup_redirections ⇒ Object

************************** ************************** Callback Methods ************************** **************************



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# File 'app/models/goldencobra/article.rb', line 498

def cleanup_redirections
  Goldencobra::Redirector.where(:source_url => self.absolute_public_url).destroy_all
end

#comments_of_subarticles ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 417

def comments_of_subarticles
  Goldencobra::Comment.where("article_id in (?)", self.subtree_ids)
end

#complete_json ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 377

def complete_json

end

#date_of_last_modified_child ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 271

def date_of_last_modified_child
  if self.children.length > 0
    if self.children.order("updated_at DESC").first.updated_at.utc > self.updated_at.utc
      self.children.order("updated_at DESC").first.updated_at.utc
    else
      self.updated_at.utc
    end
  else
    self.updated_at.utc
  end
end

#filter_with_permissions(list, current_operator) ⇒ Object

Methode filtert die @list_of_articles. Rückgabewert: Ein Array all der Artikel, die der operator lesen darf.



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# File 'app/models/goldencobra/article.rb', line 235

def filter_with_permissions(list, current_operator)
  if current_operator && current_operator.respond_to?(:has_role?) && current_operator.has_role?(Goldencobra::Setting.for_key("goldencobra.article.preview.roles").split(",").map{|a| a.strip})
    return list
  else
    a = Ability.new(current_operator)
    new_list = []
    list.each do |article|
      if a.can?(:read, article)
        new_list << article.id
      end
    end
  end
  return list.where('goldencobra_articles.id in (?)', new_list)
end

#find_related_subarticle ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 421

def find_related_subarticle
  if self.dynamic_redirection == "latest"
    self.descendants.order("id DESC").first
  else
    self.descendants.order("id ASC").first
  end
end

#for_friendly_name ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 726

def for_friendly_name
  if self.url_name.present?
    self.url_name
  elsif self.breadcrumb.present?
    self.breadcrumb
  else
    self.title
  end
end

#get_related_object ⇒ Object

Gets the related object by article_type



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# File 'app/models/goldencobra/article.rb', line 211

def get_related_object
  if self.article_type.present? && self.article_type_form_file.present? && self.respond_to?(self.article_type_form_file.underscore.parameterize.downcase)
    return self.send(self.article_type_form_file.underscore.parameterize.downcase)
  else
    return nil
  end
end

#get_url_from_path ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 551

def get_url_from_path
  "/#{self.path.select([:ancestry, :url_name, :startpage, :id]).map{|a| a.url_name if !a.startpage}.compact.join("/")}"
end

#image(position = "standard", size = "original") ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 192

def image(position="standard", size="original")
  any_images = self.article_images.where(position: position)
  if any_images.any? && any_images.first.image && any_images.first.image.image
    return any_images.first.image.image.url(size.to_sym)
  else
    return ""
  end
end

#index_articles(current_operator = nil, user_frontend_tags = nil) ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 430

def index_articles(current_operator=nil, user_frontend_tags=nil)
  if self.article_for_index_id.blank?
    #Index aller Artikel anzeigen
    @list_of_articles = Goldencobra::Article.active.articletype_for_index(self)
  else
    #Index aller Artikel anzeigen, die Kinder sind von einem Bestimmten artikel
    parent_article = Goldencobra::Article.find_by_id(self.article_for_index_id)
    if parent_article
      @list_of_articles = parent_article.descendants.active.articletype_for_index(self)
    else
      @list_of_articles = Goldencobra::Article.active.articletype_for_index(self)
    end
  end
  #include related models
  @list_of_articles = @list_of_articles.includes("#{self.article_type_form_file.underscore.parameterize.downcase}") if self.respond_to?(self.article_type_form_file.underscore.parameterize.downcase)
  #get articles with tag
  if self.index_of_articles_tagged_with.present?
    @list_of_articles = @list_of_articles.tagged_with(self.index_of_articles_tagged_with.split(",").map{|t| t.strip}, on: :tags, any: true)
  end
  #get articles without tag
  if self.not_tagged_with.present?
    @list_of_articles = @list_of_articles.tagged_with(self.not_tagged_with.split(",").map{|t| t.strip}, :exclude => true, on: :tags)
  end
  #get_articles_by_frontend_tags
  if user_frontend_tags.present?
    @list_of_articles = @list_of_articles.tagged_with(user_frontend_tags, on: :frontend_tags, any: true)
  end
  #filter with permissions
  @list_of_articles = filter_with_permissions(@list_of_articles,current_operator)

  #sort list of articles
  if self.sort_order.present?
    if self.sort_order == "Random"
      @list_of_articles = @list_of_articles.flatten.shuffle
    elsif self.sort_order == "Alphabetically"
      @list_of_articles = @list_of_articles.flatten.sort_by{ |article| article.title }
    elsif self.sort_order == "GlobalSortID"
      @list_of_articles = @list_of_articles.flatten.sort_by{ |article| article.try(:global_sorting_id) }
    elsif self.respond_to?(self.sort_order.downcase)
      sort_order = self.sort_order.downcase
      @list_of_articles = @list_of_articles.flatten.sort_by{ |article| article.respond_to?(sort_order) ? article.send(sort_order) : article }
    elsif self.sort_order.include?(".")
      sort_order = self.sort_order.downcase.split(".")
      @unsortable = @list_of_articles.flatten.select{|a| !a.respond_to_all?(self.sort_order) }
      @list_of_articles = @list_of_articles.flatten.delete_if{|a| !a.respond_to_all?(self.sort_order) }
      @list_of_articles = @list_of_articles.sort_by{|a| eval("a.#{self.sort_order}") }
      if @unsortable.count > 0
        @list_of_articles = @unsortable + @list_of_articles
        @list_of_articles = @list_of_articles.flatten
      end
    end
    if self.reverse_sort
      @list_of_articles = @list_of_articles.reverse
    end
  end
  if self.sorter_limit && self.sorter_limit > 0
    @list_of_articles = @list_of_articles[0..self.sorter_limit-1]
  end

  return @list_of_articles
end

#is_startpage? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/goldencobra/article.rb', line 348

def is_startpage?
  self.startpage
end

#kind_of_article_type ⇒ Object

Gibt Index oder Show zurück, je nach Seitentyp



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# File 'app/models/goldencobra/article.rb', line 292

def kind_of_article_type
  self.article_type.present? ? self.article_type.split(" ").last : ""
end

#linked_menues ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 373

def linked_menues
  Goldencobra::Menue.where(:target => self.public_url)
end

#mark_as_startpage! ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 339

def mark_as_startpage!
  Goldencobra::Article.startpage.each do |a|
    a.startpage = false
    a.save
  end
  self.startpage = true
  self.save
end

#metatag(name) ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 352

def metatag(name)
  return "" if !MetatagNames.include?(name)
  metatag = self.metatags.find_by_name(name)
  metatag.value if metatag
end

#notification_event_create ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 630

def notification_event_create
  ActiveSupport::Notifications.instrument("goldencobra.article.created", :article_id => self.id)
end

#notification_event_update ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 634

def notification_event_update
  ActiveSupport::Notifications.instrument("goldencobra.article.updated", :article_id => self.id)
end

#parent_path ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 678

def parent_path
  self.path.map(&:title).join(" / ")
end

#parse_image_gallery_tags ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 566

def parse_image_gallery_tags
  if self.respond_to?(:image_gallery_tags)
    self.image_gallery_tags = self.image_gallery_tags.compact.delete_if{|a| a.blank?}.join(",") if self.image_gallery_tags.class == Array
  end
end

#parsed_title ⇒ Object

Das ist der Titel, der verwendet wird, wenn daraus ein Menüpunkt erstellt werden soll. der menue.title hat folgende vorgaben: validates_format_of :title, :with => /^[wd?.'!s&üÜöÖäÄß-:,"]+$/



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# File 'app/models/goldencobra/article.rb', line 167

def parsed_title
  self.title.to_s.gsub("/", " ")
end

#public_teaser ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 325

def public_teaser
  return self.teaser if self.teaser.present?
  return self.summary if self.teaser.blank? && self.summary.present?
  return self.content[0..200] if self.teaser.blank? && self.summary.blank?
end

#public_url(with_prefix = true) ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 683

def public_url(with_prefix=true)
  if self.startpage
    if with_prefix
      return "#{Goldencobra::Domain.current.try(:url_prefix)}/"
    else
      return "/"
    end
  else

    #url_path in der Datenbank als string speichern und beim update von ancestry neu berechnen... ansosnten den urlpafh aus dem string holen statt jedesmal über alle eltern iterierne
    if self.url_path.blank? || self.url_path_changed? || self.url_name_changed? || self.ancestry_changed?
      a_url = self.get_url_from_path
    else
      a_url = self.url_path
    end

    if with_prefix
      return "#{Goldencobra::Domain.current.try(:url_prefix)}#{a_url}"
    else
      return a_url
    end
  end
end

#published_at ⇒ Object

Datum für den RSS reader, Datum ist created_at es sei denn ein Articletype hat ein published_at definiert



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# File 'app/models/goldencobra/article.rb', line 360

def published_at
  if self.article_type.present? && self.article_type_form_file.present? && self.respond_to?(self.article_type_form_file.underscore.parameterize.downcase)
    related_object = self.send(self.article_type_form_file.underscore.parameterize.downcase)
    if related_object && related_object.respond_to?(:published_at)
      related_object.published_at
    else
      self.created_at
    end
  else
    self.created_at
  end
end

#remove_html_tags(text) ⇒ Object

helper um links zu entfernen in text



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# File 'app/models/goldencobra/article.rb', line 615

def remove_html_tags(text)
  text.gsub(/<[^<]+?>/, "")
end

#render_html(layoutfile = "application", localparams = {}) ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 403

def render_html(layoutfile="application", localparams={})
  av = ActionView::Base.new(ActionController::Base.view_paths + ["#{::Goldencobra::Engine.root}/app/views/goldencobra/articles/"])
  av.request = ActionDispatch::Request.new(Rack::MockRequest.env_for(self.public_url))
  av.request["format"] = "text/html"
  av.controller = Goldencobra::ArticlesController.new
  av.controller.request = av.request
  if localparams.present? && localparams[:params].present?
    av.params.merge!(localparams[:params])
  end
  av.assign({:article => self})
  html_to_render = av.render(template: "/goldencobra/articles/show.html.erb", :layout => "layouts/#{layoutfile}", :locals => localparams, :content_type => "text/html" )
  return html_to_render
end

#respond_to_all?(method_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/goldencobra/article.rb', line 202

def respond_to_all?(method_name)
  begin
    return eval("self.#{method_name}.present?")
  rescue
    return false
  end
end

#searchable_in_article_type ⇒ Object

Gibt ein Textstring zurück der bei den speziellen Artiekltypen für die Volltextsuche durchsucht werden soll



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# File 'app/models/goldencobra/article.rb', line 251

def searchable_in_article_type
  @searchable_in_article_type_result ||= begin
    related_object = self.get_related_object
    if related_object && related_object.respond_to?(:fulltext_searchable_text)
      related_object.fulltext_searchable_text
    else
      " "
    end
  end
end

#selected_layout ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 305

def selected_layout
  if self.template_file.blank?
    if self.articletype.present? && self.articletype.default_template_file.present?
      self.articletype.default_template_file
    else
      "application"
    end
  else
    self.template_file
  end
end

#set_active_since ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 562

def set_active_since
  self.active_since = self.created_at
end

#set_default_meta_opengraph_values ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 572

def set_default_meta_opengraph_values
  # Diese Zeile schein Überflüssig geworden zu sein, da nun der teaser, description oder title als defaultwerte genommen werden
  #meta_description = Goldencobra::Setting.for_key('goldencobra.page.default_meta_description_tag')

  if self.teaser.present?
    meta_description = remove_html_tags(self.teaser.truncate(200))
  else
    meta_description = self.content.present? ? remove_html_tags(self.content).truncate(200) : self.title
  end

  if Goldencobra::Metatag.where(article_id: self.id, name: 'Meta Description').none?
    Goldencobra::Metatag.create(name: 'Meta Description',
                                article_id: self.id,
                                value: meta_description)
  end

  if Goldencobra::Metatag.where(article_id: self.id, name: 'Title Tag').none?
    Goldencobra::Metatag.create(name: 'Title Tag',
                                article_id: self.id,
                                #value: self.breadcrumb.present? ? self.breadcrumb : self.title)
                                value: self.title)
  end

  if Goldencobra::Metatag.where(article_id: self.id, name: 'OpenGraph Description').none?
    Goldencobra::Metatag.create(name: 'OpenGraph Description',
                                article_id: self.id,
                                value: meta_description)
  end

  if Goldencobra::Metatag.where(article_id: self.id, name: 'OpenGraph Title').none?
    Goldencobra::Metatag.create(name: 'OpenGraph Title',
                                article_id: self.id,
                                value: self.title)
  end

  if Goldencobra::Metatag.where(article_id: self.id, name: 'OpenGraph URL').none?
    Goldencobra::Metatag.create(name: 'OpenGraph URL',
                                article_id: self.id,
                                value: self.absolute_public_url)
  end
end

#set_redirection_step_1 ⇒ Object

bevor ein Artikle gespeichert wird , wird ein redirector unvollständig erstellt



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# File 'app/models/goldencobra/article.rb', line 503

def set_redirection_step_1
  #Wenn der Artikle vor mehr als 24 Stunden erstellt wurde und sich an der URL etwas verändert hat, dann eine Weiterleitung anlegen.
  modified_hours_since = ((Time.now - self.created_at) / 1.hour).round
  if !self.new_record? && (self.url_path_changed? || self.url_name_changed? || self.ancestry_changed?) && modified_hours_since > 24
    #Erstelle Redirector nur mit source
    if self.url_path_changed?
      old_url = "#{self.absolute_base_url}#{Goldencobra::Domain.current.try(:url_prefix)}#{self.url_path_change[0]}"
    else
      old_url = "#{self.absolute_base_url}#{Goldencobra::Domain.current.try(:url_prefix)}#{self.url_path}"
    end
    r = Goldencobra::Redirector.find_or_create_by_source_url(old_url)
    r.active = false
    r.save
    self.create_redirection = r.id
  end
end

#set_redirection_step_2 ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 520

def set_redirection_step_2
  if self.create_redirection.present? && self.create_redirection.to_i > 0
    #Suche Redirector nur mit source und vervollständige ihn
    Goldencobra::Redirector.where(:source_url => self.absolute_public_url).destroy_all
    r = Goldencobra::Redirector.find_by_id(self.create_redirection)
    if r.present?
      r.target_url = self.absolute_public_url
      r.active = true
      r.save
      custom_children = Goldencobra::Article.find_all_by_ancestry("#{self.ancestry}/#{self.id}")
      if custom_children.any?
        if custom_children.count < 30
          # wenn es nur wenige Kinderartikel gibt, dann gleich direkt machen
          custom_children.each do |d|
            d.updated_at = Time.now
            d.url_path = d.get_url_from_path
            d.save
          end
        else
          #Ansosnten einen Raketask damit starten
          system("cd #{::Rails.root} && RAILS_ENV=#{::Rails.env} bundle exec rake article_cache:recreate ID=#{self.id} &")
        end
      end
    end
  end
end

#set_standard_application_template ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 645

def set_standard_application_template
  if ActiveRecord::Base.connection.table_exists?("goldencobra_articles") && ActiveRecord::Base.connection.table_exists?("goldencobra_articletypes")
    if self.template_file.blank?
      if self.articletype.present? && self.articletype.default_template_file.present?
        self.template_file = self.articletype.default_template_file
      else
        self.template_file = "application"
      end
    end
  end
end

#set_url_name_if_blank ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 638

def set_url_name_if_blank
  if self.url_name.blank?
    #self.url_name = self.breadcrumb
    self.url_name = self.friendly_id.split("--")[0]
  end
end

#set_url_path ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 547

def set_url_path
  self.update_column(:url_path, self.get_url_from_path)
end

#update_parent_article_etag ⇒ Object

Nachdem ein Artikel gelöscht oder aktualsisiert wurde soll sein Elternelement aktualisiert werden, damit ein rss feed oder ähnliches mitbekommt wenn ein kindeintrag gelöscht oder bearbeitet wurde



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# File 'app/models/goldencobra/article.rb', line 556

def update_parent_article_etag
  if self.parent.present?
    self.parent.update_attributes(:updated_at => Time.now)
  end
end

#verify_existence_of_opengraph_image ⇒ Object 



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# File 'app/models/goldencobra/article.rb', line 619

def verify_existence_of_opengraph_image
  if Goldencobra::Metatag.where(article_id: self.id, name: "OpenGraph Image").none?
    if self.article_images.any? && self.article_images.first.present? && self.article_images.first.image.present? && self.article_images.first.image.image.present?
      og_img_val = "#{self.absolute_base_url}#{self.article_images.first.image.image.url}"
    else
      og_img_val = Goldencobra::Setting.for_key("goldencobra.facebook.opengraph_default_image")
    end
    Goldencobra::Metatag.create(name: "OpenGraph Image", article_id: self.id, value: og_img_val)
  end
end