import Foundation
let pattern = #"<div id="latest_header"(?>.*?getNews\(')(?>(.*?)'\))(?>.*? )(?>(.*?)<br>)(?>.*?\.gif">)(.*?)<\/label>"#
let regex = try! NSRegularExpression(pattern: pattern, options: .dotMatchesLineSeparators)
let testString = #"""
<div id="latest_header" onclick="getNews('79');">
<img src="home_images/arrow.gif"> 2 DAY SEMINAR <br> <label id="news_pagedesp"><img src="home_images/li_desp.gif">NATIONAL SEMINAR..</label><label id="date_label">13th August 2014</label></div>
<div id="latest_header" onclick="getNews('78');">
<img src="home_images/arrow.gif"> 2 DAYS WORKSHOP <br> <label id="news_pagedesp"><img src="home_images/li_desp.gif">INTERNATIONAL WOR..</label><label id="date_label">8th August 2014</label></div>
"""#
let stringRange = NSRange(location: 0, length: testString.utf16.count)
let matches = regex.matches(in: testString, range: stringRange)
var result: [[String]] = []
for match in matches {
var groups: [String] = []
for rangeIndex in 1 ..< match.numberOfRanges {
let nsRange = match.range(at: rangeIndex)
guard !NSEqualRanges(nsRange, NSMakeRange(NSNotFound, 0)) else { continue }
let string = (testString as NSString).substring(with: nsRange)
groups.append(string)
}
if !groups.isEmpty {
result.append(groups)
}
}
print(result)
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Swift 5.2, please visit: https://developer.apple.com/documentation/foundation/nsregularexpression