Perfume LOCKS fetcher script in swift

fetch.swift

import Cocoa
 
var quotations: Dictionary<String, String[]> = Dictionary()
 
for page in 1...76 {
    println("page \(page)")
    let url = NSURL(string: "http://www.tfm.co.jp/lock/perfume/index.php?catid=23&page=\(page)")
    let data = NSData(contentsOfURL: url)
 
    let htmlOpt: NSString? = NSString(data: data, encoding: NSJapaneseEUCStringEncoding)
    
    // On page 39, the html cannot be converted using NSJapaneseEUCStringEncoding and we got a nil.
    if let html = htmlOpt {
        
        // If you copy the pattern あ～ちゃん and paste it in Xcode, it won't match anything because
        // Safari will translate the U+301C(〜) to U+FF5E(～). So we use "あ.ちゃん" as pattern.
        // Besides, "あ.ちゃん" also matches "あ~ちゃん".
        let pattern = NSRegularExpression(pattern: "(あ.ちゃん|かしゆか|のっち)</b>\\s*「([^」]+)」", options: nil, error: nil)
        for match in pattern.matchesInString(html, options: nil, range: NSMakeRange(0, html.length())) as NSTextCheckingResult[] {
            let name = html.substringWithRange(match.rangeAtIndex(1))
            let sentence = html.substringWithRange(match.rangeAtIndex(2))
            
            if !quotations[name] {
                quotations[name] = [sentence]
            } else {
                var sentences = quotations[name]!
                sentences.append(sentence)
                quotations[name] = sentences
            }
        }
    }
}
 
var dict = quotations as NSDictionary
dict.writeToFile("quotes.plist", atomically: true)