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1fc735e5f5
Previously it's possible to have multiple copies of the "same" Template. For example, if index.html.erb is found both the :en and :fr locale, it will return a different Template object for each. The same can happen with formats, variants, and handlers. This commit de-duplicates templates, there will now only be one template per file/virtual_path/locals tuple. We need to consider virtual_path because both `render "index"`, and `render "index.html"` can both find the same file but will have different virtual_paths. IMO this is rare and should be deprecated/removed, but it exists now so we need to consider it in order to cache correctly. This commit introduces a new UnboundTemplate class, which represents a template with unknown locals. Template objects can be built from it by using `#with_locals`. Currently, this is just a convenience around caching templates, but I hope it's a helpful concept that could have more utility in the future.
98 lines
2.8 KiB
Ruby
98 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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#--
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# Copyright (c) 2004-2019 David Heinemeier Hansson
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#++
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require "active_support"
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require "active_support/rails"
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require "action_view/version"
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module ActionView
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extend ActiveSupport::Autoload
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ENCODING_FLAG = '#.*coding[:=]\s*(\S+)[ \t]*'
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eager_autoload do
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autoload :Base
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autoload :Context
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autoload :Digestor
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autoload :Helpers
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autoload :LookupContext
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autoload :Layouts
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autoload :PathSet
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autoload :RecordIdentifier
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autoload :Rendering
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autoload :RoutingUrlFor
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autoload :Template
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autoload :UnboundTemplate
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autoload :ViewPaths
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autoload_under "renderer" do
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autoload :Renderer
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autoload :AbstractRenderer
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autoload :PartialRenderer
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autoload :TemplateRenderer
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autoload :StreamingTemplateRenderer
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end
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autoload_at "action_view/template/resolver" do
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autoload :Resolver
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autoload :PathResolver
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autoload :OptimizedFileSystemResolver
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autoload :FallbackFileSystemResolver
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end
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autoload_at "action_view/buffers" do
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autoload :OutputBuffer
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autoload :StreamingBuffer
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end
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autoload_at "action_view/flows" do
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autoload :OutputFlow
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autoload :StreamingFlow
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end
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autoload_at "action_view/template/error" do
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autoload :MissingTemplate
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autoload :ActionViewError
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autoload :EncodingError
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autoload :TemplateError
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autoload :WrongEncodingError
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end
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end
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autoload :CacheExpiry
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autoload :TestCase
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def self.eager_load!
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super
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ActionView::Helpers.eager_load!
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ActionView::Template.eager_load!
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end
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end
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require "active_support/core_ext/string/output_safety"
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ActiveSupport.on_load(:i18n) do
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I18n.load_path << File.expand_path("action_view/locale/en.yml", __dir__)
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end
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