paulklinkenberg’s gists

paulklinkenberg / CertificateUtil.cfc

Created January 31, 2022 22:32

Lucee/CFML utility component for reading and storing certificates to a JKS Java keystore

	component {

	public function addCertToStore(required string certBase64, required string keyStorePath, string keyStorePassword="insecure") {
	if (not fileExists(keyStorePath)) {
	throw(message='Path of [keyStorePath] does not exist!', detail="#keyStorePath#");
	}
	local.ks = getKeyStore(keyStorePath, keyStorePassword);

	local.tempPath = getTempDirectory() & createUUID() & ".tmp";
	fileWrite(local.tempPath, "-----BEGIN CERTIFICATE-----#chr(10)##certBase64##chr(10)#-----END CERTIFICATE-----");

paulklinkenberg / jvm-memory-details.cfm

Created January 19, 2022 15:31

Lucee / CFML code to display the available memory, allocated memory, and max memory in html

	<cfoutput>
	#getMem()#
	</cfoutput>

	<cfscript>
	function getMem(){
	var runtime = createObject('java', 'java.lang.Runtime').getRuntime();
	var maxMemory = runtime.maxMemory();
	var allocatedMemory = runtime.totalMemory();
	var freeMemory = runtime.freeMemory();

paulklinkenberg / Web.config

Last active December 10, 2019 23:52

IIS rewrite config for Preside CMS

	<?xml version="1.0" encoding="utf-8" ?>
	<configuration>
	<system.web>
	<customErrors mode="Off" />
	</system.web>
	<system.webServer>
	<httpErrors errorMode="Detailed" />

	<rewrite>
	<rules>

paulklinkenberg / checkCase.cfm

Created February 24, 2016 20:53

CFML script to find broken links in cfml and html files, case-sensitive! Very useful when switching from Windows to Linux.

	<cfset maxErrors = 500 />
	<cfset root = expandPath('/') />
	<cfset files = directoryList(root, true, "path", ".cfm\|.cfc\|.html\|.htm") />
	<cfset currErrors = 0 />

	<cfoutput>
	<p>#arraylen(files)# cfm/cfc/html/htm files found</p>
	</cfoutput>
	<table border="1">
	<thead>

paulklinkenberg / barcode4j.cfm

Created February 15, 2016 14:20

barcode4j example in CFML / Lucee

	<cfset jarsPath = expandPath('/java/barcode4j/') />
	<!--- Path where the necessary jar files are located (downloadable from https://www.dropbox.com/s/skl9fwky2n7mnjr/java-files-barcode4j.zip?dl=0) --->

	<cfset libraryList = arrayToList( directoryList(jarsPath, false, 'array', '*.jar') ) />
	<cfset configBuilder = createObject('java', 'org.apache.avalon.framework.configuration.DefaultConfigurationBuilder', libraryList) />
	<cfset barcodeUtil = createObject('java', 'org.krysalis.barcode4j.BarcodeUtil', libraryList) />
	<cfset grayImageType = createObject('java', 'java.awt.image.BufferedImage').TYPE_BYTE_GRAY />

	<!--- create custom config. See http://barcode4j.sourceforge.net/2.1/symbol-ean-13.html --->
	<cfset configXml = '<barcode>

paulklinkenberg / staatsloterijfail

Created June 28, 2013 11:54

Staatsloterij fail; sourcecode within https://www.staatsloterij.nl/stl/registerSubscriptionRecords.html

<!-- SQLDate:[2013-06-28 13:48:50 ########################## prodid not received ########################## -->

  <!-- Exception in doEndTag() in tag com.openmarket.gator.jsp.assetset.Getattributevalues in page &#39;Staatsloterij/Content_C/renderBonProduct&#39; in element &#39;Content_C/renderBonProduct&#39; errno: 0 errdetail1: Exception in doEndTag() in tag com.openmarket.gator.jsp.assetset.Setasset in page &#39;Staatsloterij/Content_C/renderBonProduct&#39; in element &#39;Content_C/renderBonProduct&#39; errno: -500 errdetail: 0 com.openmarket.basic.interfaces.AssetException: Invalid type specified: Content_C errdetail: 0 java.lang.Exception: object lookup for myBon_Content failed! --></div><!-- End content -->

paulklinkenberg / gist:839431

Created February 22, 2011 21:26

Get random winner

	<cfhttp url="http://blog.bittersweetryan.com/2011/02/post-some-cf-code-on-github-and-win.html" />
	<cfset possibleWinners = {} />
	<cfset commentsHtmlArr = rematch("<dt class='comment-author.*?</dd>", rereplace(cfhttp.filecontent, '[\r\n]+', '', 'all')) />

	<cfset gistURLRegex = "https://gist\.github\.com/[0-9]+" />
	<cfloop from="1" to="#arrayLen(commentsHtmlArr)#" index="arrIndex">
	<cfset currHtml = commentsHtmlArr[arrIndex] />
	<cfif refindNoCase(gistURLRegex, currHtml)>
	<cfset gistURL = reMatchNoCase(gistURLRegex, currHtml) />
	<cfset gistURL = gistURL[1] />

Paul Klinkenberg paulklinkenberg