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-rw-r--r--app/models/blog_category.rb2
-rw-r--r--app/models/blog_post.rb26
2 files changed, 18 insertions, 10 deletions
diff --git a/app/models/blog_category.rb b/app/models/blog_category.rb
index fbd5465..bc0165a 100644
--- a/app/models/blog_category.rb
+++ b/app/models/blog_category.rb
@@ -1,7 +1,7 @@
class BlogCategory < ActiveRecord::Base
has_many :categorizations
- has_many :posts, :through => :categorizations, :source => :blog_post, :order => 'published_at DESC'
+ has_many :posts, :through => :categorizations, :source => :blog_post
acts_as_indexed :fields => [:title]
diff --git a/app/models/blog_post.rb b/app/models/blog_post.rb
index ed1e14c..c9929ce 100644
--- a/app/models/blog_post.rb
+++ b/app/models/blog_post.rb
@@ -1,5 +1,7 @@
class BlogPost < ActiveRecord::Base
-
+
+ default_scope :order => 'published_at DESC'
+
has_many :comments, :class_name => 'BlogComment', :dependent => :destroy
has_many :categorizations
@@ -13,19 +15,19 @@ class BlogPost < ActiveRecord::Base
has_friendly_id :title, :use_slug => true
scope :by_archive, lambda { |archive_date|
- where(['published_at between ? and ?', archive_date.beginning_of_month, archive_date.end_of_month]).order("published_at DESC")
+ 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]).order("published_at DESC")
+ where(['published_at between ? and ?', archive_year.beginning_of_year, archive_year.end_of_year])
}
- scope :all_previous, where(['published_at <= ?', Time.now.beginning_of_month]).order("published_at DESC")
+ scope :all_previous, where(['published_at <= ?', Time.now.beginning_of_month])
- scope :live, lambda { where( "published_at < ? and draft = ?", Time.now, false).order("published_at DESC") }
+ scope :live, where( "published_at <= ? and draft = ?", Time.now, false)
- scope :previous, lambda { |i| where(["published_at < ? and draft = ?", i.published_at, false]).order("published_at DESC").limit(1) }
- scope :next, lambda { |i| where(["published_at > ? and draft = ?", i.published_at, false]).order("published_at ASC").limit(1) }
+ scope :previous, lambda { |i| where(["published_at < ? and draft = ?", i.published_at, false]).limit(1) }
+ # next is now in << self
def next
self.class.next(self).first
@@ -46,6 +48,12 @@ class BlogPost < ActiveRecord::Base
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?
RefinerySetting.find_or_set(:comments_allowed, true, {
:scoping => 'blog'
@@ -53,14 +61,14 @@ class BlogPost < ActiveRecord::Base
end
def uncategorized
- posts = BlogPost.live.reject { |p| p.categories.any? }
+ BlogPost.all.reject { |p| p.categories.any? }
end
end
module ShareThis
DEFAULT_KEY = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
- class << self
+ class << self
def key
RefinerySetting.find_or_set(:share_this_key, BlogPost::ShareThis::DEFAULT_KEY, {
:scoping => 'blog'