Truncate git authors to 255 characters (#40948).

The committer column in the database allows max 255 characters. With longer authors, this would result in a schema violation. By manually truncating the author field, we can avoid this.

Patch by Holger Just (@hjust). 



git-svn-id: https://svn.redmine.org/redmine/trunk@22910 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/repository/git.rb

@@ -219,7 +219,7 @@ class Repository::Git < Repository
         :repository   => self,
         :revision     => rev.identifier,
         :scmid        => rev.scmid,
-        :committer    => rev.author,
+        :committer    => rev.author.truncate(255),
         :committed_on => rev.time,
         :comments     => rev.message,
         :parents      => parents

test/functional/repositories_git_controller_test.rb

@@ -28,7 +28,7 @@ class RepositoriesGitControllerTest < Redmine::RepositoryControllerTest
   REPOSITORY_PATH = Rails.root.join('tmp/test/git_repository').to_s
   REPOSITORY_PATH.tr!('/', "\\") if Redmine::Platform.mswin?
   PRJ_ID     = 3
-  NUM_REV = 28
+  NUM_REV = 29
 
   def setup
     super

test/integration/repositories_git_test.rb

@@ -26,7 +26,7 @@ class RepositoriesGitTest < Redmine::IntegrationTest
   REPOSITORY_PATH = Rails.root.join('tmp/test/git_repository').to_s
   REPOSITORY_PATH.tr!('/', "\\") if Redmine::Platform.mswin?
   PRJ_ID     = 3
-  NUM_REV = 28
+  NUM_REV = 29
 
   def setup
     User.current = nil