User display format is now configurable in administration settings.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1103 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/member.rb

@@ -31,6 +31,10 @@ class Member < ActiveRecord::Base
     self.user.name
   end
   
+  def <=>(member)
+    role == member.role ? (user <=> member.user) : (role <=> member.role)
+  end
+  
   def before_destroy
     # remove category based auto assignments for this member
     IssueCategory.update_all "assigned_to_id = NULL", ["project_id = ? AND assigned_to_id = ?", project.id, user.id]

app/models/setting.rb

@@ -53,12 +53,13 @@ class Setting < ActiveRecord::Base
     v = read_attribute(:value)
     # Unserialize serialized settings
     v = YAML::load(v) if @@available_settings[name]['serialized'] && v.is_a?(String)
+    v = v.to_sym if @@available_settings[name]['format'] == 'symbol' && !v.blank?
     v
   end
   
   def value=(v)
     v = v.to_yaml if v && @@available_settings[name]['serialized']
-    write_attribute(:value, v)
+    write_attribute(:value, v.to_s)
   end
   
   # Returns the value of the setting named name

app/models/user.rb

@@ -23,6 +23,14 @@ class User < ActiveRecord::Base
   STATUS_ACTIVE     = 1
   STATUS_REGISTERED = 2
   STATUS_LOCKED     = 3
+  
+  USER_FORMATS = {
+    :firstname_lastname => '#{firstname} #{lastname}',
+    :firstname => '#{firstname}',
+    :lastname_firstname => '#{lastname} #{firstname}',
+    :lastname_coma_firstname => '#{lastname}, #{firstname}',
+    :username => '#{login}'
+  }
 
   has_many :memberships, :class_name => 'Member', :include => [ :project, :role ], :conditions => "#{Project.table_name}.status=#{Project::STATUS_ACTIVE}", :order => "#{Project.table_name}.name", :dependent => :delete_all
   has_many :projects, :through => :memberships
@@ -107,8 +115,9 @@ class User < ActiveRecord::Base
   end
 	
   # Return user's full name for display
-  def name
-    "#{firstname} #{lastname}"
+  def name(formatter = nil)
+    f = USER_FORMATS[formatter || Setting.user_format] || USER_FORMATS[:firstname_lastname]
+    eval '"' + f + '"'
   end
   
   def active?
@@ -164,7 +173,13 @@ class User < ActiveRecord::Base
   end
 
   def <=>(user)
-    user.nil? ? -1 : (lastname == user.lastname ? firstname <=> user.firstname : lastname <=> user.lastname)
+    if user.nil?
+      -1
+    elsif lastname.to_s.downcase == user.lastname.to_s.downcase
+      firstname.to_s.downcase <=> user.firstname.to_s.downcase
+    else
+      lastname.to_s.downcase <=> user.lastname.to_s.downcase
+    end
   end
   
   def to_s