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Versions: 20
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Contents
# frozen_string_literal: true
module ApipieDSL
class FileHandler
def initialize(root)
@root = root.chomp('/')
@compiled_root = /^#{Regexp.escape(root)}/
@file_server = ::Rack::File.new(@root)
end
def match?(path)
# Replace all null bytes
path = ::Rack::Utils.unescape(path || '').gsub(/\x0/, '')
full_path = path.empty? ? @root : File.join(@root, path)
paths = "#{full_path}#{ext}"
matches = Dir[paths]
match = matches.detect { |m| File.file?(m) }
if match
match.sub!(@compiled_root, '')
match
end
end
def call(env)
@file_server.call(env)
end
def ext
@ext ||= begin
ext = cache_extension
"{,#{ext},/index#{ext}}"
end
end
def cache_extension
if ::ActionController::Base.respond_to?(:default_static_extension)
::ActionController::Base.default_static_extension
else
::ActionController::Base.page_cache_extension
end
end
end
class StaticDispatcher
# Dispatches the static files. Similar to ActionDispatch::Static, but
# it supports different baseurl configurations
def initialize(app, path)
@app = app
@file_handler = ApipieDSL::FileHandler.new(path)
end
def call(env)
@baseurl ||= ApipieDSL.configuration.doc_base_url
case env['REQUEST_METHOD']
when 'GET', 'HEAD'
path = env['PATH_INFO'].sub("#{@baseurl}/","/apipie_dsl/").chomp('/')
if match = @file_handler.match?(path)
env["PATH_INFO"] = match
return @file_handler.call(env)
end
end
@app.call(env)
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems