Sha256: 7de5ab7c1d5639bcb90a5970ba87335fa2e58285e9707bd3ec2fa70270e1e85d
Contents?: true
Size: 775 Bytes
Versions: 11
Compression:
Stored size: 775 Bytes
Contents
module Merb
module Rack
class ConditionalGet < Merb::Rack::Middleware
def call(env)
status, headers, body = @app.call(env)
if document_not_modified?(env, headers)
status = 304
body = Merb::Const::EMPTY_STRING
# set Date header using RFC1123 date format as specified by HTTP
# RFC2616 section 3.3.1.
end
[status, headers, body]
end
private
def document_not_modified?(env, headers)
if etag = headers[Merb::Const::ETAG]
etag == env[Merb::Const::HTTP_IF_NONE_MATCH]
elsif last_modified = headers[Merb::Const::LAST_MODIFIED]
last_modified == env[Merb::Const::HTTP_IF_MODIFIED_SINCE]
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems