scm: add feature of per project repository log encoding setting (#1735).

Subversion, Mercurial and Git supports UTF-8 log.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4982 e93f8b46-1217-0410-a6f0-8f06a7374b81

5 files changed, 16 insertions, 7 deletions

diff --git a/app/helpers/repositories_helper.rb b/app/helpers/repositories_helper.rb
index e588fe366..1deb13cd9 100644
--- a/app/helpers/repositories_helper.rb
+++ b/app/helpers/repositories_helper.rb
@@ -189,7 +189,9 @@ module RepositoriesHelper
   def darcs_field_tags(form, repository)
       content_tag('p', form.text_field(:url, :label => 'Root directory',
                        :size => 60, :required => true,
-                       :disabled => (repository && !repository.new_record?)))
+                       :disabled => (repository && !repository.new_record?))) +
+      content_tag('p', form.select(:log_encoding, [nil] + Setting::ENCODINGS,
+                                 :label => 'Commit messages encoding', :required => true))
   end
 
   def mercurial_field_tags(form, repository)
@@ -212,13 +214,17 @@ module RepositoriesHelper
                        :disabled => !repository.new_record?)) +
       content_tag('p', form.text_field(:url, :label => 'Module',
                        :size => 30, :required => true,
-                       :disabled => !repository.new_record?))
+                       :disabled => !repository.new_record?)) +
+      content_tag('p', form.select(:log_encoding, [nil] + Setting::ENCODINGS,
+                                 :label => 'Commit messages encoding', :required => true))
   end
 
   def bazaar_field_tags(form, repository)
       content_tag('p', form.text_field(:url, :label => 'Root directory',
                        :size => 60, :required => true,
-                       :disabled => (repository && !repository.new_record?)))
+                       :disabled => (repository && !repository.new_record?))) +
+      content_tag('p', form.select(:log_encoding, [nil] + Setting::ENCODINGS,
+                                 :label => 'Commit messages encoding', :required => true))
   end
 
   def filesystem_field_tags(form, repository)
diff --git a/app/models/repository.rb b/app/models/repository.rb
index bddbbbec4..07e24af29 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -191,7 +191,7 @@ class Repository < ActiveRecord::Base
   end
 
   def repo_log_encoding
-    encoding = Setting.commit_logs_encoding.to_s.strip
+    encoding = log_encoding.to_s.strip
     encoding.blank? ? 'UTF-8' : encoding
   end
 
diff --git a/app/models/repository/bazaar.rb b/app/models/repository/bazaar.rb
index d68fabc9a..3ae8b28fe 100644
--- a/app/models/repository/bazaar.rb
+++ b/app/models/repository/bazaar.rb
@@ -19,10 +19,11 @@ require 'redmine/scm/adapters/bazaar_adapter'
 
 class Repository::Bazaar < Repository
   attr_protected :root_url
-  validates_presence_of :url
+  validates_presence_of :url, :log_encoding
 
   ATTRIBUTE_KEY_NAMES = {
       "url"          => "Root directory",
+      "log_encoding" => "Commit messages encoding",
     }
   def self.human_attribute_name(attribute_key_name)
     ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
diff --git a/app/models/repository/cvs.rb b/app/models/repository/cvs.rb
index e3dfced69..2ee82a740 100644
--- a/app/models/repository/cvs.rb
+++ b/app/models/repository/cvs.rb
@@ -19,11 +19,12 @@ require 'redmine/scm/adapters/cvs_adapter'
 require 'digest/sha1'
 
 class Repository::Cvs < Repository
-  validates_presence_of :url, :root_url
+  validates_presence_of :url, :root_url, :log_encoding
 
   ATTRIBUTE_KEY_NAMES = {
       "url"          => "CVSROOT",
       "root_url"     => "Module",
+      "log_encoding" => "Commit messages encoding",
     }
   def self.human_attribute_name(attribute_key_name)
     ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
diff --git a/app/models/repository/darcs.rb b/app/models/repository/darcs.rb
index c6d7cafd0..c8870e299 100644
--- a/app/models/repository/darcs.rb
+++ b/app/models/repository/darcs.rb
@@ -18,10 +18,11 @@
 require 'redmine/scm/adapters/darcs_adapter'
 
 class Repository::Darcs < Repository
-  validates_presence_of :url
+  validates_presence_of :url, :log_encoding
 
   ATTRIBUTE_KEY_NAMES = {
       "url"          => "Root directory",
+      "log_encoding" => "Commit messages encoding",
     }
   def self.human_attribute_name(attribute_key_name)
     ATTRIBUTE_KEY_NAMES[attribute_key_name] || super