Adds an option to generate sequential project identifiers.

Disabled by default, it can be enabled on the 'Projects' tab in application settings.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1777 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/projects_controller.rb

@@ -69,6 +69,7 @@ class ProjectsController < ApplicationController
                                   :order => 'name')
     @project = Project.new(params[:project])
     if request.get?
+      @project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?
       @project.trackers = Tracker.all
       @project.is_public = Setting.default_projects_public?
       @project.enabled_module_names = Redmine::AccessControl.available_project_modules

app/helpers/settings_helper.rb

@@ -19,6 +19,7 @@ module SettingsHelper
   def administration_settings_tabs
     tabs = [{:name => 'general', :partial => 'settings/general', :label => :label_general},
             {:name => 'authentication', :partial => 'settings/authentication', :label => :label_authentication},
+            {:name => 'projects', :partial => 'settings/projects', :label => :label_project_plural},
             {:name => 'issues', :partial => 'settings/issues', :label => :label_issue_tracking},
             {:name => 'notifications', :partial => 'settings/notifications', :label => l(:field_mail_notification)},
             {:name => 'mail_handler', :partial => 'settings/mail_handler', :label => l(:label_incoming_emails)},

app/models/project.rb

@@ -238,6 +238,12 @@ class Project < ActiveRecord::Base
       enabled_modules << EnabledModule.new(:name => name.to_s)
     end
   end
+  
+  # Returns an auto-generated project identifier based on the last identifier used
+  def self.next_identifier
+    p = Project.find(:first, :order => 'created_on DESC')
+    p.nil? ? nil : p.identifier.to_s.succ
+  end
 
 protected
   def validate

app/views/settings/_general.rhtml

@@ -46,9 +46,6 @@
 
 <p><label><%= l(:setting_feeds_limit) %></label>
 <%= text_field_tag 'settings[feeds_limit]', Setting.feeds_limit, :size => 6 %></p>
-
-<p><label><%= l(:setting_default_projects_public) %></label>
-<%= check_box_tag 'settings[default_projects_public]', 1, Setting.default_projects_public? %><%= hidden_field_tag 'settings[default_projects_public]', 0 %></p>
 </div>
 
 <%= submit_tag l(:button_save) %>

app/views/settings/_projects.rhtml

@@ -0,0 +1,12 @@
+<% form_tag({:action => 'edit', :tab => 'projects'}) do %>
+
+<div class="box tabular settings">
+<p><label><%= l(:setting_default_projects_public) %></label>
+<%= check_box_tag 'settings[default_projects_public]', 1, Setting.default_projects_public? %><%= hidden_field_tag 'settings[default_projects_public]', 0 %></p>
+
+<p><label><%= l(:setting_sequential_project_identifiers) %></label>
+<%= check_box_tag 'settings[sequential_project_identifiers]', 1, Setting.sequential_project_identifiers? %><%= hidden_field_tag 'settings[sequential_project_identifiers]', 0 %></p>
+</div>
+
+<%= submit_tag l(:button_save) %>
+<% end %>