SCM:

* Fixes file log for non-Git repositories (Repository#latest_changesets ignores path argument)
* No longer used Repository#changesets_for_path method removed

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2844 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/repository.rb

@@ -87,15 +87,6 @@ class Repository < ActiveRecord::Base
     scm.diff(path, rev, rev_to)
   end
   
-  # Default behaviour: we search in cached changesets
-  def changesets_for_path(path, options={})
-    path = "/#{path}" unless path.starts_with?('/')
-    Change.find(:all, :include => {:changeset => :user}, 
-                      :conditions => ["repository_id = ? AND path = ?", id, path],
-                      :order => "committed_on DESC, #{Changeset.table_name}.id DESC",
-                      :limit => options[:limit]).collect(&:changeset)
-  end
-  
   # Returns a path relative to the url of the repository
   def relative_path(path)
     path
@@ -105,8 +96,19 @@ class Repository < ActiveRecord::Base
     @latest_changeset ||= changesets.find(:first)
   end
 
-  def latest_changesets(path,rev,limit=10)
-    @latest_changesets ||= changesets.find(:all, :limit => limit, :order => "committed_on DESC")
+  # Returns the latest changesets for +path+
+  # Default behaviour is to search in cached changesets
+  def latest_changesets(path, rev, limit=10)
+    if path.blank?
+      changesets.find(:all, :include => :user,
+                            :order => "#{Changeset.table_name}.committed_on DESC, #{Changeset.table_name}.id DESC",
+                            :limit => limit)
+    else
+      changes.find(:all, :include => {:changeset => :user}, 
+                         :conditions => ["path = ?", path.with_leading_slash],
+                         :order => "#{Changeset.table_name}.committed_on DESC, #{Changeset.table_name}.id DESC",
+                         :limit => limit).collect(&:changeset)
+    end
   end
     
   def scan_changesets_for_issue_ids