Swift NSXML Parser ... quick and dirty

NSXMLparserExample.swift

//
//  MontcoGet.swift
//  MontCoEMS
//
//  Created by Mike Chirico on 12/4/15.
//  Copyright © 2015 Mike Chirico. All rights reserved.
//


//http://webapp.montcopa.org/eoc/cadinfo/livecadrss.asp
import UIKit


class Montco: NSObject, NSXMLParserDelegate {
  
  struct TableCols {
    var title: String
    var desc: String
  }
  var content:String = ""
  var table:[TableCols]=[]
  var tmp:TableCols = TableCols(title: "", desc: "")
  
  var flg:Bool=false
  
  func mystart() {
    table.removeAll()
    let url = NSURL(string: "http://webapp.montcopa.org/eoc/cadinfo/livecadrss.asp")
    let xmlParser = NSXMLParser(contentsOfURL: url!)
    xmlParser!.delegate = self
    xmlParser!.parse()
    
    // Remove heading
    if table.count > 1 {
      table.removeAtIndex(0)
    }
  }
  
  func parser(parser: NSXMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String : String]) {
    
    
    if elementName == "title" {
      content=""
    }
    
    if elementName == "description" {
      content=""
    }
    
    //print("Element's name is \(elementName)")
    //desc = elementName
    //print("Element's attributes are \(attributeDict)")
  }
  
  func parser(parser: NSXMLParser, foundCharacters string: String) {
    content += string
  }
  
  func parser(parser: NSXMLParser, didEndElement elementName: String, namespaceURI: String?, qualifiedName qName: String?) {
    
    if elementName == "title" {
      // print(content)
      tmp.title = content.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet())
    }
    
    if elementName == "description" {
      // print(content)
      tmp.desc = content.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet())
      
      if flg == true {
        if tmp.desc.rangeOfString("CHELTENHAM") != nil {
          table.append(tmp)
        }
      } else {
        
        table.append(tmp)
      }
    }
    //print("end: \(elementName)")
  }
  
  
  
  
  func readAlerts() {
    
    let url:String = "http://webapp.montcopa.org/eoc/cadinfo/livecadrss.asp"
    
    let request = NSMutableURLRequest(URL: NSURL(string: url)!)
    request.HTTPMethod = "GET"
    
    
    let task = NSURLSession.sharedSession().dataTaskWithRequest(request) {
      data, response, error in
      
      if error != nil {
        print("error=\(error)")
        return
      }
      
      print("response = \(response)\n\n\n\n\n")
      
      let responseString = NSString(data: data!, encoding: NSUTF8StringEncoding)
      print("responseString = \(responseString)")
    }
    task.resume()
    
  }
  
  
  
}