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