module ActionView #:nodoc:
class PathSet < Array #:nodoc:
%w(initialize << concat insert push unshift).each do |method|
class_eval <<-METHOD, __FILE__, __LINE__ + 1
def #{method}(*args)
super
typecast!
end
METHOD
end
def find(path, details = {}, prefix = nil, partial = false, key=nil)
each do |resolver|
if template = resolver.find(path, details, prefix, partial, key)
return template
end
end
raise ActionView::MissingTemplate.new(self, "#{prefix}/#{path}", details, partial)
end
def exists?(path, details = {}, prefix = nil, partial = false, key=nil)
each do |resolver|
if resolver.find(path, details, prefix, partial, key)
return true
end
end
false
end
protected
def typecast!
each_with_index do |path, i|
next unless path.is_a?(String)
self[i] = FileSystemResolver.new(path)
end
end
end
end