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require 'acts-as-taggable-on'
require 'seo_meta'
module Refinery
module Blog
class Post < ActiveRecord::Base
is_seo_meta if self.table_exists?
default_scope :order => 'published_at DESC'
#.first & .last will be reversed -- consider a with_exclusive_scope on these?
belongs_to :author, :class_name => 'Refinery::User', :foreign_key => :user_id, :readonly => true
has_many :comments, :class_name => 'Refinery::Blog::Comment', :dependent => :destroy, :foreign_key => :blog_post_id
acts_as_taggable
has_many :categorizations, :dependent => :destroy, :foreign_key => :blog_post_id
has_many :categories, :through => :categorizations, :source => :blog_category
acts_as_indexed :fields => [:title, :body]
validates :title, :presence => true, :uniqueness => true
validates :body, :presence => true
validates :source_url, :url => { :if => 'Refinery::Blog.config.validate_source_url',
:update => true,
:allow_nil => true,
:allow_blank => true,
:verify => [:resolve_redirects]}
has_friendly_id :friendly_id_source, :use_slug => true,
:default_locale => (::Refinery::I18n.default_frontend_locale rescue :en),
:approximate_ascii => Refinery::Setting.find_or_set(:approximate_ascii, false, :scoping => 'blog'),
:strip_non_ascii => Refinery::Setting.find_or_set(:strip_non_ascii, false, :scoping => 'blog')
scope :by_archive, lambda { |archive_date|
where(['published_at between ? and ?', archive_date.beginning_of_month, archive_date.end_of_month])
}
scope :by_year, lambda { |archive_year|
where(['published_at between ? and ?', archive_year.beginning_of_year, archive_year.end_of_year])
}
scope :all_previous, lambda { where(['published_at <= ?', Time.now.beginning_of_month]) }
scope :live, lambda { where( "published_at <= ? and draft = ?", Time.now, false) }
scope :previous, lambda { |i| where(["published_at < ? and draft = ?", i.published_at, false]).limit(1) }
scope :uncategorized, lambda {
live.includes(:categories).where(:categories => { Refinery::Categorization.table_name => { :blog_category_id => nil } })
}
attr_accessible :title, :body, :custom_teaser, :tag_list, :draft, :published_at, :custom_url
attr_accessible :browser_title, :meta_keywords, :meta_description, :user_id, :category_ids
attr_accessible :source_url, :source_url_title
self.per_page = Refinery::Setting.find_or_set(:blog_posts_per_page, 10)
def next
self.class.next(self).first
end
def prev
self.class.previous(self).first
end
def live?
!draft and published_at <= Time.now
end
def category_ids=(ids)
self.categories = ids.reject{|id| id.blank?}.collect {|c_id|
Refinery::Blog::Category.find(c_id.to_i) rescue nil
}.compact
end
def friendly_id_source
custom_url.present? ? custom_url : title
end
class << self
def next(current_record)
self.send(:with_exclusive_scope) do
where(["published_at > ? and draft = ?", current_record.published_at, false]).order("published_at ASC")
end
end
def comments_allowed?
Refinery::Setting.find_or_set(:comments_allowed, true, :scoping => 'blog')
end
def teasers_enabled?
Refinery::Setting.find_or_set(:teasers_enabled, true, :scoping => 'blog')
end
def teaser_enabled_toggle!
currently = Refinery::Setting.find_or_set(:teasers_enabled, true, :scoping => 'blog')
Refinery::Setting.set(:teasers_enabled, :value => !currently, :scoping => 'blog')
end
end
module ShareThis
DEFAULT_KEY = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
class << self
def key
Refinery::Setting.find_or_set(:share_this_key, Blog::Post::ShareThis::DEFAULT_KEY, :scoping => 'blog')
end
def enabled?
key = Blog::Post::ShareThis.key
key.present? and key != Blog::Post::ShareThis::DEFAULT_KEY
end
end
end
end
end
end
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