kjessup’s gists

kjessup / formatted_decimal.lasso

Created April 3, 2014 20:01

This object attempts to work like a decimal, but is able to store its formatting flags, much in the manner of LP8.

	define formatted_decimal => type {
	data public value::decimal,
	private flags

	public onCreate(flags = (:)) => {
	.value = 0.0
	.flags = #flags
	}
	public onCreate(v::decimal, flags = (:)) => {
	.value = #v

kjessup / map_multifind.lasso

Created April 3, 2014 20:02

This is an additional implimentation of map->find which accepts two or more keys. Each key is sought for in the map and a staticarray is returned containing each result.

	define map->find(one, two, ...)::staticarray =>
	(with key in (:#one, #two) + #rest or (:)
	select .find(#key))->asStaticArray

kjessup / string_encodebash.lasso

Created April 3, 2014 20:03

Returns the string encoded such that it can be given to bash as a literal command line argument. Note that you won't need this for arguments by default if you are using sys_process.

define string->encodeBash() => '"'+regexp('([\\$`"\\\n])', `\\$1`, self)->replaceAll+'"'

kjessup / JSONConvertable.swift

Created January 26, 2016 20:55

	//
	// JSONConvertable.swift
	//
	// Created by Kyle Jessup on 2016-01-21.
	// Copyright © 2016 Treefrog. All rights reserved.
	//
	// This program is free software: you can redistribute it and/or modify
	// it under the terms of the GNU Affero General Public License as
	// published by the Free Software Foundation, either version 3 of the
	// License, or (at your option) any later version, as supplemented by the

kjessup / gist:605a4aace3d37591d1aba34d8f4c786f

Created June 2, 2016 04:42

Perfect 1.0 routes + mustache

	public func PerfectServerModuleInit() {
	Routing.Handler.registerGlobally()
	Routing.Routes["GET", "/"] = { req in return Example(path: "index.mustache") }
	}

	struct Example: RequestHandler {
	let path: String

	init(path: String) {
	self.path = path

kjessup / filter.swift

Last active July 8, 2016 17:52

Perfect 404 response filter

	struct Filter404: HTTPResponseFilter {
	func filterBody(response: HTTPResponse, callback: (HTTPResponseFilterResult) -> ()) {
	callback(.continue)
	}

	func filterHeaders(response: HTTPResponse, callback: (HTTPResponseFilterResult) -> ()) {
	if case .notFound = response.status {
	response.bodyBytes.removeAll()
	response.appendBody(string: "The file \(response.request.path) was not found.")
	response.setHeader(.contentLength, value: "\(response.bodyBytes.count)")

kjessup / gist:b7d1d513e1ea2bec96e2311cfe6c671d

Created September 20, 2016 15:19

Perfect 2.0 -lCOpenSSL link error

	-lCOpenSSL link error?
	Add to the PROJECT build settings > "Library Search Paths" = $(PROJECT_DIR) as "Recursive".
	Add it to the project settings as a whole, not for individual targets.
	Alternatively you can generate the project with the DEVELOPMENT-SNAPSHOT-2016-09-07-a+ toolchain.

kjessup / twoservers.swift

Created October 13, 2016 18:50

	import PerfectLib
	import PerfectHTTP
	import PerfectHTTPServer
	import PerfectThread

	// Create HTTPs server.
	func createHTTPSServer() -> HTTPServer {
	let server = HTTPServer()
	server.serverPort = 8181
	server.ssl = (sslCert: "cert.pem", sslKey: "key.pem")

kjessup / gist:b03cdb7bddb72069686322a387378e40

Created November 29, 2016 15:31

	import PerfectLib
	import PerfectHTTP
	import PerfectHTTPServer
	import PerfectThread
	import PerfectRequestLogger

	Threading.getQueue(name: "nonsecureserver", type: .serial).dispatch {
	let server = HTTPServer()
	var routes = Routes()
	routes.add(method: .get, uri: "/**", handler: {

kjessup / a.swift

Created December 2, 2016 19:45


	import PerfectCURL

	let urls = ["http://localhost:8080/a", "http://localhost:8080/b", "http://localhost:8080/c", "http://localhost:8080/d"]

	func fetchURLS(_ urls: [String], process: (_ url: String, _ headers: String?, _ body: String?) -> ()) {

	struct curlTrack {
	let url: String
	let curl: CURL

Kyle Jessup kjessup