Sha256: f5acf437d9029a6b28abe928d92fe7b2d504025c186302fce9f9080989d73b90
Contents?: true
Size: 1.34 KB
Versions: 21
Compression:
Stored size: 1.34 KB
Contents
##
# Sandbox for global error capture
class Midori::Sandbox
class << self
def class_initialize
@handlers = Hash.new
@handlers[Midori::Exception::InternalError] = proc {|e| Midori::Response.new(status: 500, body: "#{e.inspect} #{e.backtrace}")}
@handlers[Midori::Exception::NotFound] = proc {|_e| Midori::Response.new(status: 404, body: '404 Not Found')}
end
# Add a rule to Sandbox
# @param [Class] class_name the class to capture
# @param [Proc] block what to do when captured
# @return [nil] nil
def add_rule(class_name, block)
@handlers[class_name] = block
nil
end
# Detect what to run with given error
# @param [StandardError] error the error captured
# @return [nil] nil
def capture(error)
if @handlers[error.class].nil?
@handlers[Midori::Exception::InternalError].call(error)
else
@handlers[error.class].call(error)
end
end
# Run sandbox inside given clean room
# @param [Midori::CleanRoom] clean_room Clean room to run
# @param [Proc] function the block to run
# @return [nil] nil
def run(clean_room, function, *args)
begin
function.to_lambda(clean_room).call(*args)
rescue StandardError => e
capture(e)
end
end
end
private_class_method :class_initialize
class_initialize
end
Version data entries
21 entries across 21 versions & 2 rubygems