10 files changed, 85 insertions, 6 deletions
diff --git a/app/models/ability.rb b/app/models/ability.rb
index b846af0..0d13dab 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -82,6 +82,10 @@ class Ability
           #
           cannot [:create, :destroy], GsParameter
           cannot [:create, :destroy], GuiFunction
+
+          # An admin can not destroy his/her account
+          #
+          cannot [:destroy], User, :id => user.id
         else
           # Any user can do the following stuff.
           #
diff --git a/app/models/call_history.rb b/app/models/call_history.rb
index 4db056a..81342bd 100644
--- a/app/models/call_history.rb
+++ b/app/models/call_history.rb
@@ -3,6 +3,9 @@ class CallHistory < ActiveRecord::Base
   belongs_to :caller_account, :polymorphic => true
   belongs_to :callee_account, :polymorphic => true
   belongs_to :auth_account, :polymorphic => true
+
+  validates :start_stamp,
+            :presence => true
   
   def display_number
     if self.entry_type == 'dialed'
@@ -78,10 +81,11 @@ class CallHistory < ActiveRecord::Base
   end
 
   def display_call_date(date_format, date_today_format)
-    if self.start_stamp.strftime('%Y%m%d') == DateTime::now.strftime('%Y%m%d')
+    if self.start_stamp.to_date == Date.today
       return self.start_stamp.strftime(date_today_format)
+    else
+      return self.start_stamp.strftime(date_format)
     end
-    return self.start_stamp.strftime(date_format)
   end
 
   def display_duration
@@ -129,6 +133,14 @@ class CallHistory < ActiveRecord::Base
       
   end
 
+  def voicemail_message?
+    begin 
+      return self.call_historyable.voicemail_messages.where(:forwarded_by => self.caller_channel_uuid).any?
+    rescue
+      return nil
+    end
+  end
+
   def voicemail_message
     begin 
       return self.call_historyable.voicemail_messages.where(:forwarded_by => self.caller_channel_uuid).first
diff --git a/app/models/call_route.rb b/app/models/call_route.rb
index 28120c1..b4496ab 100644
--- a/app/models/call_route.rb
+++ b/app/models/call_route.rb
@@ -238,4 +238,15 @@ class CallRoute < ActiveRecord::Base
       end
     end
   end
+
+  def endpoint
+    if self.endpoint_id.to_i > 0 
+      begin
+        return self.endpoint_type.camelize.constantize.where(:id => self.endpoint_id.to_i).first 
+      rescue
+        return nil
+      end
+    end
+  end
+
 end
diff --git a/app/models/fax_document.rb b/app/models/fax_document.rb
index 080bdaa..be689e2 100644
--- a/app/models/fax_document.rb
+++ b/app/models/fax_document.rb
@@ -52,7 +52,6 @@ class FaxDocument < ActiveRecord::Base
     name
   end
   
-  private
   def render_thumbnails
     directory = "/tmp/GS-#{GsParameter.get('GEMEINSCHAFT_VERSION')}/fax_thumbnails/#{self.id}"
     system('mkdir -p ' + directory)
@@ -66,7 +65,8 @@ class FaxDocument < ActiveRecord::Base
     system("rm -rf #{directory}")
     self.update_attributes(:document_total_pages => number_of_thumbnails) if self.document_total_pages.nil?
   end
-  
+
+  private
   def convert_pdf_to_tiff
     page_size_a4 = '595 842'
     page_size_command = "<< /Policies << /PageSize 3 >> /InputAttributes currentpagedevice /InputAttributes get dup { pop 1 index exch undef } forall dup 0 << /PageSize [ #{page_size_a4} ] >> put >> setpagedevice"
diff --git a/app/models/gateway.rb b/app/models/gateway.rb
index 3e791a6..a8df41f 100644
--- a/app/models/gateway.rb
+++ b/app/models/gateway.rb
@@ -1,5 +1,5 @@
 class Gateway < ActiveRecord::Base
-  TECHNOLOGIES = ['sip']
+  TECHNOLOGIES = ['sip', 'xmpp']
 
   attr_accessible :name, :technology, :inbound, :outbound, :description
 
diff --git a/app/models/gateway_setting.rb b/app/models/gateway_setting.rb
index c01f0a8..e3eaadb 100644
--- a/app/models/gateway_setting.rb
+++ b/app/models/gateway_setting.rb
@@ -11,6 +11,16 @@ class GatewaySetting < ActiveRecord::Base
       'auth_pattern' =>  'String',
       'number_source' =>  'String',
     },
+   'xmpp' => { 
+      'server' => 'String', 
+      'login' => 'String', 
+      'password' => 'String',
+      'inbound_number' =>  'String',
+      'auth_source' =>  'String', 
+      'auth_pattern' =>  'String',
+      'number_source' =>  'String',
+      'destination_domain' =>  'String',
+    }, 
   }
   
   attr_accessible :gateway_id, :name, :value, :class_type, :description
diff --git a/app/models/gemeinschaft_setup.rb b/app/models/gemeinschaft_setup.rb
index 6056236..4b4dd37 100644
--- a/app/models/gemeinschaft_setup.rb
+++ b/app/models/gemeinschaft_setup.rb
@@ -6,6 +6,14 @@ class GemeinschaftSetup < ActiveRecord::Base
   belongs_to :country
   belongs_to :language
 
+  validates :default_company_name,
+            :presence => true,
+            :uniqueness => true
+
+  validates :default_system_email,
+            :presence => true,
+            :uniqueness => true
+            
   # Remove the cache which was created by the heater rake task.
   #
   after_create :expire_cache
diff --git a/app/models/sip_account.rb b/app/models/sip_account.rb
index d35f9b4..444eb12 100644
--- a/app/models/sip_account.rb
+++ b/app/models/sip_account.rb
@@ -133,7 +133,7 @@ class SipAccount < ActiveRecord::Base
   end
 
   def registration
-    return FreeswitchRegistration.where(:reg_user => self.auth_name).first
+    return SipRegistration.where(:sip_user => self.auth_name).first
   end
 
   def call( phone_number )
diff --git a/app/models/sip_registration.rb b/app/models/sip_registration.rb
new file mode 100644
index 0000000..b668301
--- /dev/null
+++ b/app/models/sip_registration.rb
@@ -0,0 +1,21 @@
+class SipRegistration < ActiveRecord::Base  
+  # Makes sure that this is a readonly model.
+  def readonly?
+    return true
+  end
+ 
+  # Prevent objects from being destroyed
+  def before_destroy
+    raise ActiveRecord::ReadOnlyRecord
+  end
+
+  # Prevent objects from being deleted
+  def self.delete_all
+    raise ActiveRecord::ReadOnlyRecord
+  end
+
+  # Prevent objects from being deleted
+  def delete
+    raise ActiveRecord::ReadOnlyRecord
+  end
+end
diff --git a/app/models/user.rb b/app/models/user.rb
index b902b99..afb3f04 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -95,6 +95,8 @@ class User < ActiveRecord::Base
 
   before_destroy :destroy_or_logout_phones
 
+  after_save :become_a_member_of_default_user_groups
+
   def destroy
     clean_whitelist_entries
     super
@@ -142,6 +144,9 @@ class User < ActiveRecord::Base
     self.pin_hash == Digest::SHA2.hexdigest( "#{self.pin_salt}#{entered_pin}" )
   end
   
+  def admin?
+    self.user_groups.include?(UserGroup.find(2))
+  end
 
   private
   
@@ -207,4 +212,12 @@ class User < ActiveRecord::Base
     end
   end
 
+  # Normaly a new user should become a member of default user groups.
+  #
+  def become_a_member_of_default_user_groups
+    UserGroup.where(:id => GsParameter.get('DEFAULT_USER_GROUPS_IDS')).each do |user_group|
+      user_group.user_group_memberships.create(:user_id => self.id)
+    end
+  end
+
 end