Sha256: 025bb372b0afb016f57349b501789fdd878714d6674a7e7f75384234d02d26a0
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Size: 1.26 KB
Versions: 115
Compression:
Stored size: 1.26 KB
Contents
class Lalala::ExtRack::PageLoader
def initialize(app)
@app = app
end
IGNORE = %r{^/(lalala|assets|404|422|500)(/|$)}
def call(env)
if IGNORE === env['PATH_INFO']
return @app.call(env)
end
env = env
chain = find_chain(env)
if chain.present?
update_env(env, chain)
end
@app.call(env)
end
protected
def find_chain(env)
path_info = env['PATH_INFO']
path_components = path_info.split('/')
path_components.unshift('') unless path_components.first == ''
return ApplicationPage.find_chain_for_path(path_components)
end
def update_env(env, chain)
pages = []
page_name = "/"
path_info = env['PATH_INFO'].to_s
chain.each do |(page, path_component)|
page_name = File.join(page_name, path_component)
path_info = path_info[(1 + path_component.size)..-1]
pages.push page
end
if path_info.blank?
path_info = "/"
end
unless path_info.starts_with?('/')
path_info = "/" + path_info
end
if page_name == "/"
page_name = ""
end
env['lalala.page_chain'] = pages
env['lalala.page'] = pages.last
env['PATH_INFO'] = path_info
unless page_name.blank?
env['PAGE_NAME'] = page_name
end
end
end
Version data entries
115 entries across 115 versions & 1 rubygems