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|
=begin
* Name: sinatra.rb
* Description: Helper code for sinatra
* Author: Andreas Maunz <andreas@maunz.de>
* Date: 10/2012
=end
module OpenTox
class Application < Service
# Get url_for support
helpers Sinatra::UrlForHelper
# Put any code here that should be executed immediately before
# request is processed
before {
$logger.debug "Request: " + request.path
# fix IE
request.env['HTTP_ACCEPT'] += ";text/html" if request.env["HTTP_USER_AGENT"]=~/MSIE/
request.env['HTTP_ACCEPT']=request.params["media"] if request.params["media"]
}
# Conveniently accessible from anywhere within the Application class,
# it negotiates the appropriate output format based on object class
# and requested MIME type.
# @param [Object] an object
# @return [String] object serialization
def format_output (obj)
if obj.class == String
case @accept
when /text\/html/
content_type "text/html"
OpenTox.text_to_html obj
else
content_type 'text/uri-list'
obj
end
else
case @accept
when "application/rdf+xml"
content_type "application/rdf+xml"
obj.to_rdfxml
when /text\/html/
content_type "text/html"
OpenTox.text_to_html obj.to_turtle
else
content_type "text/turtle"
obj.to_turtle
end
end
end
end
end
|
