pages added

app/models/page.rb

@@ -0,0 +1,75 @@
+class Page < ActiveRecord::Base
+  
+  acts_as_nested_set
+  
+  # Temporarily hard coded
+  FORMAT = :textile
+  WIKI   = Rails.root.join("db", "wiki.git")
+  
+ 
+  before_create  :create_page
+  before_update  :update_page
+  before_destroy :delete_page 
+  attr_accessible :body, :name, :change_comment
+  attr_accessor :body, :change_comment
+  
+  def content
+    page.formatted_data
+  end
+  
+  def raw_content
+    page.raw_data
+  end
+  
+  def self.welcome
+    Page.first(:conditions => {:name => 'Welcome'})
+  end
+  
+  def author
+    page.version.author.name.gsub(/<>/, '')
+  end
+
+  def date
+    page.version.authored_date
+  end
+  
+  def preview(data)
+    wiki.preview_page('Preview', data, FORMAT).formatted_data
+  end
+  def self.find_id(nme)
+    p=Page.first(:conditions=> {:name=>nme}) 
+    if p.nil?
+     pg=wiki.page(nme) 
+     if !pg.nil?
+      p=Page.new(:name=>nme,:body=>pg.raw_data)
+     end
+    end
+    p 
+ end
+  
+  private
+  
+  def self.wiki
+    @@golum ||= Gollum::Wiki.new(WIKI, :base_path =>"/pages",)
+  end
+  def wiki
+    @@golum ||= Gollum::Wiki.new(WIKI, :base_path =>"/pages")
+  end
+  def page
+    wiki.page(self.name)
+  end
+  
+
+  def create_page
+    wiki.write_page(name, FORMAT, body || '', {:message => self.change_comment, :name => 'tester', :author => 'tester'})
+  end
+  
+  def update_page
+    wiki.update_page(page, name, FORMAT, body || self.raw_content, {:message => self.change_comment, :name => 'tester', :author => 'tester'})
+  end
+  
+  def delete_page
+    wiki.delete_page(page, COMMIT)
+  end 
+  
+end