Replaces find(:first/:all) calls.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10931 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/plugins/acts_as_versioned/lib/acts_as_versioned.rb

@@ -248,14 +248,16 @@ module ActiveRecord #:nodoc:
             def self.reloadable? ; false ; end
             # find first version before the given version
             def self.before(version)
-              find :first, :order => 'version desc',
-                :conditions => ["#{original_class.versioned_foreign_key} = ? and version < ?", version.send(original_class.versioned_foreign_key), version.version]
+              order('version desc').
+                where("#{original_class.versioned_foreign_key} = ? and version < ?", version.send(original_class.versioned_foreign_key), version.version).
+                first
             end
 
             # find first version after the given version.
             def self.after(version)
-              find :first, :order => 'version',
-                :conditions => ["#{original_class.versioned_foreign_key} = ? and version > ?", version.send(original_class.versioned_foreign_key), version.version]
+              order('version').
+                where("#{original_class.versioned_foreign_key} = ? and version > ?", version.send(original_class.versioned_foreign_key), version.version).
+                first
             end
 
             def previous
@@ -467,9 +469,9 @@ module ActiveRecord #:nodoc:
 
           # Finds versions of a specific model.  Takes an options hash like <tt>find</tt>
           def find_versions(id, options = {})
-            versioned_class.find :all, {
+            versioned_class.all({
               :conditions => ["#{versioned_foreign_key} = ?", id],
-              :order      => 'version' }.merge(options)
+              :order      => 'version' }.merge(options))
           end
 
           # Returns an array of columns that are versioned.  See non_versioned_columns

lib/tasks/migrate_from_mantis.rake

@@ -30,7 +30,7 @@ task :migrate_from_mantis => :environment do
       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
@@ -347,7 +347,7 @@ task :migrate_from_mantis => :environment do
         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

lib/tasks/migrate_from_trac.rake

@@ -30,7 +30,7 @@ namespace :redmine do
         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 = {'new' => DEFAULT_STATUS,
                           'reopened' => feedback_status,
                           'assigned' => assigned_status,