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rails--rails/actionpack/lib/action_view/paths.rb

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module ActionView #:nodoc:
class PathSet < Array #:nodoc:
def self.type_cast(obj, cache = nil)
# TODO: Clean this up
if obj.is_a?(String)
if cache.nil?
cache = !defined?(Rails.application) || Rails.application.config.cache_classes
end
FileSystemResolverWithFallback.new(obj, :cache => cache)
else
obj
end
end
def initialize(*args)
super(*args).map! { |obj| self.class.type_cast(obj) }
end
def <<(obj)
super(self.class.type_cast(obj))
end
def concat(array)
super(array.map! { |obj| self.class.type_cast(obj) })
end
def insert(index, obj)
super(index, self.class.type_cast(obj))
end
def push(*objs)
super(*objs.map { |obj| self.class.type_cast(obj) })
end
def unshift(*objs)
super(*objs.map { |obj| self.class.type_cast(obj) })
end
def find(path, details = {}, prefix = nil, partial = false)
template_path = path
each do |load_path|
if template = load_path.find(template_path, details, prefix, partial)
return template
end
end
raise ActionView::MissingTemplate.new(self, "#{prefix}/#{path} - #{details.inspect} - partial: #{!!partial}")
end
def exists?(path, extension = nil, prefix = nil, partial = false)
template_path = path.sub(/^\//, '')
each do |load_path|
return true if template = load_path.find(template_path, extension, prefix, partial)
end
false
end
def find_template(original_template_path, format = nil, html_fallback = true)
return original_template_path if original_template_path.respond_to?(:render)
template_path = original_template_path.sub(/^\//, '')
each do |load_path|
if template = load_path.find(template_path, format)
return template
# Try to find html version if the format is javascript
elsif format == :js && html_fallback && template = load_path["#{template_path}.#{I18n.locale}.html"]
return template
elsif format == :js && html_fallback && template = load_path["#{template_path}.html"]
return template
end
end
Bring abstract_controller up to date with rails/master Resolved all the conflicts since 2.3.0 -> HEAD. Following is a list of commits that could not be applied cleanly or are obviated with the abstract_controller refactor. They all need to be revisited to ensure that fixes made in 2.3 do not reappear in 3.0: 2259ecf368e6a6715966f69216e3ee86bf1a82a7 AR not available * This will be reimplemented with ActionORM or equivalent 06182ea02e92afad579998aa80144588e8865ac3 implicitly rendering a js response should not use the default layout [#1844 state:resolved] * This will be handled generically 893e9eb99504705419ad6edac14d00e71cef5f12 Improve view rendering performance in development mode and reinstate template recompiling in production [#1909 state:resolved] * We will need to reimplement rails-dev-boost on top of the refactor; the changes here are very implementation specific and cannot be cleanly applied. The following commits are implicated: 199e750d46c04970b5e7684998d09405648ecbd4 3942cb406e1d5db0ac00e03153809cc8dc4cc4db f8ea9f85d4f1e3e6f3b5d895bef6b013aa4b0690 e3b166aab37ddc2fbab030b146eb61713b91bf55 ae9f258e03c9fd5088da12c1c6cd216cc89a01f7 44423126c6f6133a1d9cf1d0832b527e8711d40f 0cb020b4d6d838025859bd60fb8151c8e21b8e84 workaround for picking layouts based on wrong view_paths [#1974 state:resolved] * The specifics of this commit no longer apply. Since it is a two-line commit, we will reimplement this change. 8c5cc66a831aadb159f3daaffa4208064c30af0e make action_controller/layouts pick templates from the current instance's view_paths instead of the class view_paths [#1974 state:resolved] * This does not apply at all. It should be trivial to apply the feature to the reimplemented ActionController::Base. 87e8b162463f13bd50d27398f020769460a770e3 fix HTML fallback for explicit templates [#2052 state:resolved] * There were a number of patches related to this that simply compounded each other. Basically none of them apply cleanly, and the underlying issue needs to be revisited. After discussing the underlying problem with Koz, we will defer these fixes for further discussion.
2009-04-13 18:18:45 -04:00
return Template.new(original_template_path, original_template_path.to_s =~ /\A\// ? "" : ".") if File.file?(original_template_path)
raise MissingTemplate.new(self, original_template_path, format)
end
end
end