Beispiel #1
0
  public List parsePage(String pageCode) {
    List sections = new ArrayList();
    List folders = new ArrayList();
    List files = new ArrayList();
    int start = pageCode.indexOf("<div id=\"list-view\" class=\"view\"");
    int end = pageCode.indexOf("<div id=\"gallery-view\" class=\"view\"");
    String usefulSection = "";
    if (start != -1 && end != -1) {
      usefulSection = pageCode.substring(start, end);
    } else {
      debug("Could not parse page");
    }
    try {
      DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
      InputSource is = new InputSource();
      is.setCharacterStream(new StringReader(usefulSection));
      Document doc = db.parse(is);

      NodeList divs = doc.getElementsByTagName("div");
      for (int i = 0; i < divs.getLength(); i++) {
        Element div = (Element) divs.item(i);
        boolean isFolder = false;
        if (div.getAttribute("class").equals("filename")) {
          NodeList imgs = div.getElementsByTagName("img");
          for (int j = 0; j < imgs.getLength(); j++) {
            Element img = (Element) imgs.item(j);
            if (img.getAttribute("class").indexOf("folder") > 0) {
              isFolder = true;
            } else {
              isFolder = false; // it's a file
            }
          }

          NodeList anchors = div.getElementsByTagName("a");
          Element anchor = (Element) anchors.item(0);
          String attr = anchor.getAttribute("href");
          String fileName = anchor.getAttribute("title");
          String fileURL;
          if (isFolder && !attr.equals("#")) {
            folders.add(attr);
            folders.add(fileName);
          } else if (!isFolder && !attr.equals("#")) {
            // Dropbox uses ajax to get the file for download, so the url isn't enough. We must be
            // sneaky here.
            fileURL = "https://dl.dropbox.com" + attr.substring(23) + "?dl=1";
            files.add(fileURL);
            files.add(fileName);
          }
        }
      }
    } catch (Exception e) {
      debug(e.toString());
    }

    sections.add(files);
    sections.add(folders);

    return sections;
  }
Beispiel #2
0
 public String getFolderName(String pageCode) {
   String usefulSection =
       pageCode.substring(
           pageCode.indexOf("<h3 id=\"breadcrumb\">"),
           pageCode.indexOf("<div id=\"list-view\" class=\"view\""));
   String folderName;
   try {
     DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
     InputSource is = new InputSource();
     is.setCharacterStream(new StringReader(usefulSection));
     Document doc = db.parse(is);
     NodeList divs = doc.getElementsByTagName("h3");
     for (int i = 0; i < divs.getLength(); i++) {
       Element div = (Element) divs.item(i);
       String a = div.getTextContent();
       folderName = a.substring(a.indexOf("/>") + 2).trim();
       return folderName;
     }
   } catch (Exception e) {
     debug(e.toString());
   }
   return "Error!";
 }