YouTubeParseLinks.swift

YouTubeParseLinks.swift

let url = "https://www.youtube.com/watch?v=ZGNvt_L_cag"
		
do {
	let regex = try NSRegularExpression(pattern: "(?<=v(=|/))([-a-zA-Z0-9_]+)|(?<=youtu.be/)([-a-zA-Z0-9_]+)", options: NSRegularExpressionOptions.CaseInsensitive)
	let match = regex.firstMatchInString(url, options: NSMatchingOptions.ReportProgress, range: NSMakeRange(0, url.lengthOfBytesUsingEncoding(NSUTF8StringEncoding)))
	let range = match?.rangeAtIndex(0)
	let youTubeID = (url as NSString).substringWithRange(range!)
	print(youTubeID)
} catch {
}