rugged_repository.rb in olelo-0.9.9

- old
+ new

@@ -225,10 +225,11 @@
     work_tree.move(path + ATTRIBUTE_EXT, destination + ATTRIBUTE_EXT) if work_tree[path + ATTRIBUTE_EXT]
     collapse_empty_tree(path/'..')
   end
 
   def delete(path)
+    check_path(path)
     work_tree.delete(path)
     work_tree.delete(path + CONTENT_EXT) if work_tree[path + CONTENT_EXT]
     work_tree.delete(path + ATTRIBUTE_EXT) if work_tree[path + ATTRIBUTE_EXT]
     collapse_empty_tree(path/'..')
   end
@@ -237,10 +238,11 @@
     current_transaction.commit(comment)
     commit_to_version(@git.last_commit)
   end
 
   def path_etag(path, version)
+    check_path(path)
     commit = @git.lookup(version.to_s)
     raise 'Not a commit' unless Rugged::Commit === commit
     if oid = oid_by_path(commit, path)
       [oid,
        oid_by_path(commit, path + CONTENT_EXT),
@@ -256,10 +258,12 @@
       commit_to_version(@git.last_commit) rescue nil
     end
   end
 
   def get_history(path, skip, limit)
+    check_path(path)
+
     commits = []
     walker = Rugged::Walker.new(@git)
     walker.sorting(Rugged::SORT_TOPO)
     walker.push(@git.head.target)
     walker.each do |c|
@@ -274,10 +278,12 @@
     end
     commits.map {|c| commit_to_version(c) }
   end
 
   def get_path_version(path, version)
+    check_path(path)
+
     version ||= @git.head.target
     version = version.to_s
 
     commits = []
     walker = Rugged::Walker.new(@git)
@@ -311,34 +317,38 @@
      commit_to_version(commits[0]), # current version
      commit_to_version(succ)] # next version
   end
 
   def get_children(path, version)
+    check_path(path)
     commit = @git.lookup(version.to_s)
     raise 'Not a commit' unless Rugged::Commit === commit
     object = object_by_path(commit, path)
     Rugged::Tree === object ? object.map do |e|
       e[:name].force_encoding(Encoding.default_external)
     end.reject {|name| reserved_name?(name) } : []
   end
 
   def get_content(path, version)
+    check_path(path)
     commit = @git.lookup(version.to_s)
     raise 'Not a commit' unless Rugged::Commit === commit
     object = object_by_path(commit, path)
     object = object_by_path(commit, path + CONTENT_EXT) if Rugged::Tree === object
     Rugged::Blob === object ? object.content.try_encoding(Encoding.default_external) : ''
   end
 
   def get_attributes(path, version)
+    check_path(path)
     commit = @git.lookup(version.to_s)
     raise 'Not a commit' unless Rugged::Commit === commit
     path += ATTRIBUTE_EXT
     object = object_by_path(commit, path)
     object ? YAML.load(object.content) : {}
   end
 
   def diff(path, from, to)
+    check_path(path)
     commit_from = from && @git.rev_parse(from.to_s)
     commit_to = @git.rev_parse(to.to_s)
     raise 'Not a commit' unless (!commit_from || Rugged::Commit === commit_from) && Rugged::Commit === commit_to
     diff = git_diff_tree('--root', '--full-index', '-u', '-M', commit_from ? commit_from.oid : nil, commit_to.oid, '--', path, path + CONTENT_EXT, path + ATTRIBUTE_EXT)
     Diff.new(commit_to_version(commit_from), commit_to_version(commit_to), diff)