Class: News

Inherits:
ApplicationRecord show all
Includes:
HasOwner, Toggleable
Defined in:
app/models/news.rb

Constant Summary collapse

PER_PAGE = 
20
LEAD_LIMIT = 
350

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.entity_parameters ⇒ Object 



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# File 'app/models/news.rb', line 72

def self.entity_parameters
  for_author = %i(author_name author_title author_url)
  for_meta   = %i(meta_title meta_keywords meta_description)
  basic_data = %i(title body post_type slug visible translation)
  repost_parameters + for_author + for_meta + basic_data
end

.page_for_administration(page) ⇒ Object

Parameters:

  • page (Integer) 


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# File 'app/models/news.rb', line 40

def self.page_for_administration(page)
  recent.page(page).per(PER_PAGE)
end

.page_for_owner(user, page) ⇒ Object

Parameters:

  • user (User)
  • page (Integer) 


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# File 'app/models/news.rb', line 51

def self.page_for_owner(user, page)
  owned_by(user).where(deleted: false).recent.page(page).per(PER_PAGE)
end

.page_for_visitors(page) ⇒ Object

Parameters:

  • page (Integer) 


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# File 'app/models/news.rb', line 45

def self.page_for_visitors(page)
  visible.recent.page(page).per(PER_PAGE)
end

.regional(selected_region = nil, excluded_region = nil) ⇒ Object

Parameters:

  • selected_region (Region) (defaults to: nil)
  • excluded_region (Region) (defaults to: nil) 


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# File 'app/models/news.rb', line 57

def self.regional(selected_region = nil, excluded_region = nil)
  excluded_ids = Array(excluded_region&.subbranch_ids)
  if selected_region.nil?
    chunk = excluded_ids.any? ? where('region_id not in (?)', excluded_ids) : where('region_id is not null')
  else
    chunk = where(region_id: selected_region.subbranch_ids - excluded_ids)
  end
  chunk
end

.repost_parameters ⇒ Object 



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# File 'app/models/news.rb', line 67

def self.repost_parameters
  for_image = %i(image image_name image_author_name image_author_link)
  for_image + %i(lead region_id news_category_id show_name source source_link)
end

Instance Method Details

#category ⇒ Object 



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# File 'app/models/news.rb', line 79

def category
  self.news_category
end

#commentable_by?(user) ⇒ Boolean

Parameters:

  • user (User)

Returns:

  • (Boolean) 


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# File 'app/models/news.rb', line 93

def commentable_by?(user)
  visible? && !deleted? && user.is_a?(User)
end

#editable_by?(user) ⇒ Boolean

Parameters:

  • user (User)

Returns:

  • (Boolean) 


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# File 'app/models/news.rb', line 88

def editable_by?(user)
  !deleted? && !locked? && (owned_by?(user) || UserPrivilege.user_has_privilege?(user, :chief_editor))
end

#regional? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/news.rb', line 83

def regional?
  region_id.to_i > 0
end

#visible_to?(user) ⇒ Boolean

Parameters:

  • user (User)

Returns:

  • (Boolean) 


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# File 'app/models/news.rb', line 98

def visible_to?(user)
  visible? || editable_by?(user)
end