Cleanup of finders with :conditions option.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11963 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/repository/git.rb

@@ -191,13 +191,8 @@ class Repository::Git < Repository
     offset = 0
     revisions_copy = revisions.clone # revisions will change
     while offset < revisions_copy.size
-      recent_changesets_slice = changesets.find(
-                                     :all,
-                                     :conditions => [
-                                        'scmid IN (?)',
-                                        revisions_copy.slice(offset, limit).map{|x| x.scmid}
-                                      ]
-                                    )
+      scmids = revisions_copy.slice(offset, limit).map{|x| x.scmid}
+      recent_changesets_slice = changesets.where(:scmid => scmids).all
       # Subtract revisions that redmine already knows about
       recent_revisions = recent_changesets_slice.map{|c| c.scmid}
       revisions.reject!{|r| recent_revisions.include?(r.scmid)}
@@ -246,13 +241,7 @@ class Repository::Git < Repository
     revisions = scm.revisions(path, nil, rev, :limit => limit, :all => false)
     return [] if revisions.nil? || revisions.empty?
 
-    changesets.find(
-      :all,
-      :conditions => [
-        "scmid IN (?)",
-        revisions.map!{|c| c.scmid}
-      ]
-    )
+    changesets.where(:scmid => revisions.map {|c| c.scmid}).all
   end
 
   def clear_extra_info_of_changesets