Regex Pattern

[vidhya_mouli]

This is my input string:

31/Jul/22 \\ Asset: \\ *.rock.com \\ Weakness: Information Disclosure \\ CVSS Score:  \\ CSVSS Vector:  ABCD:3.0/XX:X/XX:X/XX:X \\ URL:  \\ Summary:  \\ Severity: low

This is my BR:

// Get the input string parameter
	function extractWords(inputString, pattern) {
		var match = inputString.match(pattern);
		return match ? match[1].trim() : "No match found";
	}

	// Define the regular expression patterns
	var vectorPattern = new RegExp(/Vector: (.*?)(?: \\|$)/);
	var assetPattern = new RegExp(/Asset: \\\\ (.*?)(?: \\|$)/);
	var severityPattern = new RegExp(/Severity: (.*?)(?: \\|$)/);
	

	// Extract words using the functions
	var extractedVectorWords = extractWords(inputString, vectorPattern);
	var extractedAssetWords = extractWords(inputString, assetPattern);
	var extractedSeverityWords = extractWords(inputString, severityPattern);

	current.dns = "/ " + extractedAssetWords;
	gs.addInfoMessage("VECTOR : " + extractedVectorWords);
	gs.addInfoMessage("ASSET : " + extractedAssetWords);
	gs.addInfoMessage("SEVERITY : " + extractedSeverityWords);

The regular expression for Severity is not working in BR where as it works in Background script and other places. What is the problem?

[Sandeep Rajput]

@vidhya_mouli Did you check if the inputString in BR contains the 

Severity: low

Verified the regular expression and it works just fine.

[AnveshKumar M · Accepted solution]

Hi @vidhya_mouli 

There might be a chance of new line characters at the end of string, can you try the following RegEx for Severity.

/Severity: (.*?)(?: \\|$|\n|\r)/

Please mark my answer helpful and accept as a solution if it helped 👍✅

[vidhya_mouli]

Thank you. It worked.

[Amit Gujarathi]

HI @vidhya_mouli ,

// Get the input string parameter
function extractWords(inputString, pattern) {
    var match = inputString.match(pattern);
    return match ? match[1].trim() : "No match found";
}

// Define the regular expression patterns
var vectorPattern = new RegExp(/Vector: (.*?)(?: \\|$)/);
var assetPattern = new RegExp(/Asset: \\\\ (.*?)(?: \\|$)/);
// Updated the regular expression pattern for Severity
var severityPattern = new RegExp(/Severity: (.*?)(?: \\|$)/);

// Extract words using the functions
var extractedVectorWords = extractWords(inputString, vectorPattern);
var extractedAssetWords = extractWords(inputString, assetPattern);
var extractedSeverityWords = extractWords(inputString, severityPattern);

current.dns = "/ " + extractedAssetWords;
gs.addInfoMessage("VECTOR : " + extractedVectorWords);
gs.addInfoMessage("ASSET : " + extractedAssetWords);
gs.addInfoMessage("SEVERITY : " + extractedSeverityWords);

I trust you are doing great.
Please find the updated code as given below :