comparison lib/tasks/migrate_from_mantis.rake @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2013  Jean-Philippe Lang
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.

 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 desc 'Mantis migration script'
 
 require 'active_record'
-require 'iconv'
+require 'iconv' if RUBY_VERSION < '1.9'
 require 'pp'
 
 namespace :redmine do
 task :migrate_from_mantis => :environment do
 

 
       DEFAULT_STATUS = IssueStatus.default
       assigned_status = IssueStatus.find_by_position(2)
       resolved_status = IssueStatus.find_by_position(3)
       feedback_status = IssueStatus.find_by_position(4)
-      closed_status = IssueStatus.find :first, :conditions => { :is_closed => true }
+      closed_status = IssueStatus.where(:is_closed => true).first
       STATUS_MAPPING = {10 => DEFAULT_STATUS,  # new
                         20 => feedback_status, # feedback
                         30 => DEFAULT_STATUS,  # acknowledged
                         40 => DEFAULT_STATUS,  # confirmed
                         50 => assigned_status, # assigned

                           }
 
       TRACKER_BUG = Tracker.find_by_position(1)
       TRACKER_FEATURE = Tracker.find_by_position(2)
 
-      roles = Role.find(:all, :conditions => {:builtin => 0}, :order => 'position ASC')
+      roles = Role.where(:builtin => 0).order('position ASC').all
       manager_role = roles[0]
       developer_role = roles[1]
       DEFAULT_ROLE = roles.last
       ROLE_MAPPING = {10 => DEFAULT_ROLE,   # viewer
                       25 => DEFAULT_ROLE,   # reporter

       # Users
       print "Migrating users"
       User.delete_all "login <> 'admin'"
       users_map = {}
       users_migrated = 0
-      MantisUser.find(:all).each do |user|
+      MantisUser.all.each do |user|
         u = User.new :firstname => encode(user.firstname),
                      :lastname => encode(user.lastname),
                      :mail => user.email,
                      :last_login_on => user.last_visit
         u.login = user.username

       print "Migrating projects"
       Project.destroy_all
       projects_map = {}
       versions_map = {}
       categories_map = {}
-      MantisProject.find(:all).each do |project|
+      MantisProject.all.each do |project|
         p = Project.new :name => encode(project.name),
                         :description => encode(project.description)
         p.identifier = project.identifier
         next unless p.save
         projects_map[project.id] = p.id

 
         # Bug files
         bug.bug_files.each do |file|
           a = Attachment.new :created_on => file.date_added
           a.file = file
-          a.author = User.find :first
+          a.author = User.first
           a.container = i
           a.save
         end
 
         # Bug monitors

       Issue.connection.reset_pk_sequence!(Issue.table_name) if Issue.connection.respond_to?('reset_pk_sequence!')
       puts
 
       # Bug relationships
       print "Migrating bug relations"
-      MantisBugRelationship.find(:all).each do |relation|
+      MantisBugRelationship.all.each do |relation|
         next unless issues_map[relation.source_bug_id] && issues_map[relation.destination_bug_id]
         r = IssueRelation.new :relation_type => RELATION_TYPE_MAPPING[relation.relationship_type]
         r.issue_from = Issue.find_by_id(issues_map[relation.source_bug_id])
         r.issue_to = Issue.find_by_id(issues_map[relation.destination_bug_id])
         pp r unless r.save

       puts
 
       # News
       print "Migrating news"
       News.destroy_all
-      MantisNews.find(:all, :conditions => 'project_id > 0').each do |news|
+      MantisNews.where('project_id > 0').all.each do |news|
         next unless projects_map[news.project_id]
         n = News.new :project_id => projects_map[news.project_id],
                      :title => encode(news.headline[0..59]),
                      :description => encode(news.body),
                      :created_on => news.date_posted

       puts
 
       # Custom fields
       print "Migrating custom fields"
       IssueCustomField.destroy_all
-      MantisCustomField.find(:all).each do |field|
+      MantisCustomField.all.each do |field|
         f = IssueCustomField.new :name => field.name[0..29],
                                  :field_format => CUSTOM_FIELD_TYPE_MAPPING[field.format],
                                  :min_length => field.length_min,
                                  :max_length => field.length_max,
                                  :regexp => field.valid_regexp,

                                  :is_required => field.require_report?
         next unless f.save
         print '.'
         STDOUT.flush
         # Trackers association
-        f.trackers = Tracker.find :all
+        f.trackers = Tracker.all
 
         # Projects association
         field.projects.each do |project|
           f.projects << Project.find_by_id(projects_map[project.project_id]) if projects_map[project.project_id]
         end

       puts "News:            #{News.count}/#{MantisNews.count}"
       puts "Custom fields:   #{IssueCustomField.count}/#{MantisCustomField.count}"
     end
 
     def self.encoding(charset)
-      @ic = Iconv.new('UTF-8', charset)
-    rescue Iconv::InvalidEncoding
-      return false
+      @charset = charset
     end
 
     def self.establish_connection(params)
       constants.each do |const|
         klass = const_get(const)

         klass.establish_connection params
       end
     end
 
     def self.encode(text)
-      @ic.iconv text
-    rescue
-      text
+      if RUBY_VERSION < '1.9'
+        @ic ||= Iconv.new('UTF-8', @charset)
+        @ic.iconv text
+      else
+        text.to_s.force_encoding(@charset).encode('UTF-8')
+      end
     end
   end
 
   puts
   if Redmine::DefaultData::Loader.no_data?