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Contents
module Honeybadger
module Rack
# Internal: Constructs a request hash from a Rack::Request matching the
# /v1/notices API specification.
class RequestHash < ::Hash
# Internal
CGI_BLACKLIST = ['QUERY_STRING', 'RAW_POST_DATA'].freeze
CGI_KEY_REGEXP = /\A[A-Z_]+\Z/
def initialize(request)
self[:url] = extract_url(request)
self[:params] = extract_params(request)
self[:component] = self[:params]['controller']
self[:action] = self[:params]['action']
self[:session] = extract_session(request)
self[:cgi_data] = extract_cgi_data(request)
end
private
def extract_url(request)
request.env['honeybadger.request.url'] || request.url
rescue => e
# TODO: Log these errors
"Error: #{e.message}"
end
def extract_params(request)
(request.env['action_dispatch.request.parameters'] || request.params).to_hash || {}
rescue => e
{ error: "Failed to access params -- #{e.message}" }
end
def extract_session(request)
request.session.to_hash
rescue => e
# Rails raises ArgumentError when `config.secret_token` is missing, and
# ActionDispatch::Session::SessionRestoreError when the session can't be
# restored.
{ error: "Failed to access session data -- #{e.message}" }
end
def extract_cgi_data(request)
request.env.reject {|k,_| cgi_blacklist?(k) }
end
def cgi_blacklist?(key)
return true if CGI_BLACKLIST.include?(key)
return true unless key.match(CGI_KEY_REGEXP)
false
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems