Merge remote-tracking branch 'origin/master'

.gitignore

@@ -18,3 +18,6 @@
 /.project
 
 db/schema.rb
+Gemfile.lock
+
+.DS_Store

Gemfile.lock

@@ -1,179 +0,0 @@
-GEM
-  remote: http://rubygems.org/
-  specs:
-    actionmailer (3.2.3)
-      actionpack (= 3.2.3)
-      mail (~> 2.4.4)
-    actionpack (3.2.3)
-      activemodel (= 3.2.3)
-      activesupport (= 3.2.3)
-      builder (~> 3.0.0)
-      erubis (~> 2.7.0)
-      journey (~> 1.0.1)
-      rack (~> 1.4.0)
-      rack-cache (~> 1.2)
-      rack-test (~> 0.6.1)
-      sprockets (~> 2.1.2)
-    activemodel (3.2.3)
-      activesupport (= 3.2.3)
-      builder (~> 3.0.0)
-    activerecord (3.2.3)
-      activemodel (= 3.2.3)
-      activesupport (= 3.2.3)
-      arel (~> 3.0.2)
-      tzinfo (~> 0.3.29)
-    activeresource (3.2.3)
-      activemodel (= 3.2.3)
-      activesupport (= 3.2.3)
-    activesupport (3.2.3)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
-    arel (3.0.2)
-    builder (3.0.0)
-    coffee-rails (3.2.2)
-      coffee-script (>= 2.2.0)
-      railties (~> 3.2.0)
-    coffee-script (2.2.0)
-      coffee-script-source
-      execjs
-    coffee-script-source (1.3.3)
-    daemons (1.1.8)
-    delayed_job (3.0.2)
-      activesupport (~> 3.0)
-    delayed_job_active_record (0.3.2)
-      activerecord (> 2.1.0)
-      delayed_job (~> 3.0.0)
-    eco (1.0.0)
-      coffee-script
-      eco-source
-      execjs
-    eco-source (1.1.0.rc.1)
-    erubis (2.7.0)
-    execjs (1.4.0)
-      multi_json (~> 1.0)
-    faraday (0.8.0)
-      multipart-post (~> 1.1)
-    hashie (1.2.0)
-    hike (1.2.1)
-    httpauth (0.1)
-    i18n (0.6.0)
-    journey (1.0.3)
-    jquery-rails (2.0.2)
-      railties (>= 3.2.0, < 5.0)
-      thor (~> 0.14)
-    json (1.7.3)
-    json (1.7.3-java)
-    koala (1.1.0)
-      multi_json (~> 1.0)
-      multipart-post (~> 1.0)
-    mail (2.4.4)
-      i18n (>= 0.4.0)
-      mime-types (~> 1.16)
-      treetop (~> 1.4.8)
-    mime-types (1.18)
-    multi_json (1.3.5)
-    multipart-post (1.1.5)
-    mysql2 (0.3.11)
-    oauth (0.4.6)
-    oauth2 (0.6.1)
-      faraday (~> 0.7)
-      httpauth (~> 0.1)
-      multi_json (~> 1.3)
-    omniauth (1.1.0)
-      hashie (~> 1.2)
-      rack
-    omniauth-facebook (1.3.0)
-      omniauth-oauth2 (~> 1.0.2)
-    omniauth-google-oauth2 (0.1.9)
-      omniauth (~> 1.0)
-      omniauth-oauth2
-    omniauth-linkedin (0.0.6)
-      omniauth-oauth (~> 1.0.0)
-    omniauth-oauth (1.0.1)
-      oauth
-      omniauth (~> 1.0)
-    omniauth-oauth2 (1.0.2)
-      oauth2 (~> 0.6.0)
-      omniauth (~> 1.0)
-    omniauth-twitter (0.0.11)
-      multi_json (~> 1.3)
-      omniauth-oauth (~> 1.0)
-    polyglot (0.3.3)
-    rack (1.4.1)
-    rack-cache (1.2)
-      rack (>= 0.4)
-    rack-ssl (1.3.2)
-      rack
-    rack-test (0.6.1)
-      rack (>= 1.0)
-    rails (3.2.3)
-      actionmailer (= 3.2.3)
-      actionpack (= 3.2.3)
-      activerecord (= 3.2.3)
-      activeresource (= 3.2.3)
-      activesupport (= 3.2.3)
-      bundler (~> 1.0)
-      railties (= 3.2.3)
-    railties (3.2.3)
-      actionpack (= 3.2.3)
-      activesupport (= 3.2.3)
-      rack-ssl (~> 1.3.2)
-      rake (>= 0.8.7)
-      rdoc (~> 3.4)
-      thor (~> 0.14.6)
-    rake (0.9.2.2)
-    rdoc (3.12)
-      json (~> 1.4)
-    sass (3.1.18)
-    sass-rails (3.2.5)
-      railties (~> 3.2.0)
-      sass (>= 3.1.10)
-      tilt (~> 1.3)
-    simple-rss (1.2.3)
-    simple_oauth (0.1.8)
-    sprockets (2.1.3)
-      hike (~> 1.2)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sqlite3 (1.3.6)
-    thor (0.14.6)
-    tilt (1.3.3)
-    treetop (1.4.10)
-      polyglot
-      polyglot (>= 0.3.1)
-    twitter (2.4.0)
-      activesupport (>= 2.3.9, < 4)
-      faraday (~> 0.8)
-      multi_json (~> 1.3)
-      simple_oauth (~> 0.1.6)
-    tzinfo (0.3.33)
-    uglifier (1.2.4)
-      execjs (>= 0.3.0)
-      multi_json (>= 1.0.2)
-
-PLATFORMS
-  java
-  ruby
-
-DEPENDENCIES
-  coffee-rails (~> 3.2.2)
-  daemons
-  delayed_job_active_record
-  eco
-  jquery-rails
-  json
-  koala
-  mail
-  mime-types
-  mysql2
-  omniauth
-  omniauth-facebook
-  omniauth-google-oauth2
-  omniauth-linkedin
-  omniauth-twitter
-  rails (= 3.2.3)
-  sass-rails (~> 3.2.4)
-  simple-rss
-  sqlite3
-  twitter
-  uglifier (>= 1.2.3)

app/controllers/getting_started_controller.rb

@@ -5,7 +5,7 @@ class GettingStartedController < ApplicationController
     # check if first user already exists
     master_user = 0
     count = User.all.count()
-    if count >= 2
+    if count == 1
       master_user = 1
     end
 

app/models/link.rb

@@ -1,7 +1,113 @@
 class Link < ActiveRecord::Base
-  class Object < ActiveRecord::Base
+
+ #before_create :check_object
+ #after_create            :after_create, :cache_delete
+ #after_update            :cache_delete
+ #after_destroy           :cache_delete
+
+=begin
+ Link.add(:link_types_id=>12,
+        :link_object_source => 'Ticket',
+        :link_object_source_value => 1,
+        :link_object_target=> 'Ticket',
+        :link_object_target_value=> 1)
+
+ Link.add(:link_types_id=>12,
+        :link_object_source_id => '1',
+        :link_object_source_value => 1,
+        :link_object_target_id=> '1',
+        :link_object_target_value=> 1)
+ 
+ Link.get_links_for_source_object(:link_object => 'Ticket',
+                                :link_object_value => 1)
+ 
+ Link.get_links_for_target_object(:link_object => 'Ticket',
+                                :link_object_value => 1)
+
+ Link.delete_link_by_source(:source_value=>1)
+ 
+ Link.delete_link_by_target(:target_value=>1)
+ 
+ Link.delete_all_links_by_value(:object_value=>1)
+=end
+ 
+ has_many :link_types
+ 
+	def self.get_links_for_source_object(data)
+		linkobject_id = self.get_linktype_by_name(:name=>data[:link_object])
+		if linkobject_id
+			where(:link_object_source_id=>linkobject_id,:link_object_source_value=>data[:link_object_value])
+		end	
 	end
 
-  class Type < ActiveRecord::Base
+	def self.get_links_for_target_object(data)
+		linkobject_id = self.get_linktype_by_name(:name=>data[:link_object])
+        if linkobject_id
+		  where(:link_object_target_id=>linkobject_id,:link_object_target_value=>data[:link_object_value])
 	    end
     end
+
+    def self.add(data)
+        if data.has_key?(:link_object_source)
+            # it exists we have to delete it
+            linkobject_id = self.get_linktype_by_name(:name=>data[:link_object_source])
+            data[:link_object_source_id] = linkobject_id
+            data.delete(:link_object_source)
+        end
+                  
+        if data.has_key?(:link_object_target)
+            # it exists we have to delete it
+            linkobject_id = self.get_linktype_by_name(:name=>data[:link_object_target])
+            data[:link_object_target_id] = linkobject_id
+            data.delete(:link_object_target)            
+        end
+
+        Link.create(data)
+    end
+
+    def self.delete_link_by_source(data)
+       Link.where(:link_object_source_value=>data[:source_value]).destroy_all
+    end
+
+    def self.delete_link_by_target(data)
+        Link.where(:link_object_target_value => data[:target_value]).destroy_all
+    end
+
+    def self.delete_all_links_by_value(data)
+        Link.where(["link_object_source_value = ? or link_object_target_value = ?", data[:object_value],data[:object_value]]).destroy_all
+    end
+
+
+  private
+    def self.get_linktype_by_name(data)
+            
+            linkid = Link::Object.where(:name=>data[:name]).first
+            if linkid
+                return linkid.id
+            else
+                return nil
+            end
+        return linkid
+    end    
+
+  	#checks for a valid link type
+    def check_valid_link_type
+    	Rails.logger.info "Logger Test"
+    	puts "pre check link type"
+    end
+
+    def get_linkobject_by_key
+        puts "check for exisiting link"
+    end
+
+ 	#checks for an exisiting ling
+    def check_existing_link
+    	puts "check for exisiting link"
+    end
+end
+
+class Link::Type < ActiveRecord::Base
+end
+
+class Link::Object < ActiveRecord::Base
+end

db/migrate/20120101000010_create_ticket.rb

@@ -187,13 +187,13 @@ class CreateTicket < ActiveRecord::Migration
 
     create_table :links do |t|
       t.references :link_types,               :null => false
-      t.column :source_object_id, :integer,               :null => false
+      t.column :link_object_source_id,        :integer,               :null => false
-      t.column :source_key,       :string,  :limit => 50, :null => false
+      t.column :link_object_source_value,     :integer,               :null => false
-      t.column :target_object_id, :integer,               :null => false
+      t.column :link_object_target_id,        :integer,               :null => false
-      t.column :target_key,       :string,  :limit => 50, :null => false
+      t.column :link_object_target_value,     :integer,               :null => false
       t.timestamps
     end
-    add_index :links, [:source_object_id, :source_key, :target_object_id, :target_key, :link_types_id], :unique => true, :name => 'links_uniq_total'
+    add_index :links, [:link_object_source_id, :link_object_source_value, :link_object_target_id, :link_object_target_value, :link_types_id], :unique => true, :name => 'links_uniq_total'
   end
 
   def self.down