/**
* Get the resource list as a HTML directory listing.
*
* @param base The base URL
* @param parent True if the parent directory should be included
* @return String of HTML
*/
public String getListHTML(String base, boolean parent) throws IOException {
if (!isDirectory()) return null;
String[] ls = list();
if (ls == null) return null;
Arrays.sort(ls);
String title = "Directory: " + base;
StringBuffer buf = new StringBuffer(4096);
buf.append("<HTML><HEAD><TITLE>");
buf.append(title);
buf.append("</TITLE></HEAD><BODY>\n<H1>");
buf.append(title);
buf.append("</H1><TABLE BORDER=0>");
if (parent) {
buf.append("<TR><TD><A HREF=");
buf.append(URIUtil.encodePath(URIUtil.addPaths(base, "../")));
buf.append(">Parent Directory</A></TD><TD></TD><TD></TD></TR>\n");
}
DateFormat dfmt = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM);
for (int i = 0; i < ls.length; i++) {
String encoded = URIUtil.encodePath(ls[i]);
Resource item = addPath(encoded);
buf.append("<TR><TD><A HREF=\"");
String path = URIUtil.addPaths(base, encoded);
if (item.isDirectory() && !path.endsWith("/")) path = URIUtil.addPaths(path, "/");
buf.append(path);
buf.append("\">");
buf.append(StringUtil.replace(StringUtil.replace(ls[i], "<", "<"), ">", ">"));
buf.append(" ");
buf.append("</TD><TD ALIGN=right>");
buf.append(item.length());
buf.append(" bytes </TD><TD>");
buf.append(dfmt.format(new Date(item.lastModified())));
buf.append("</TD></TR>\n");
}
buf.append("</TABLE>\n");
buf.append("</BODY></HTML>\n");
return buf.toString();
}
public static String encodePath(String src) {
String ret = org.mortbay.util.URIUtil.encodePath(src);
if (File.separatorChar == '\\') {
return ret.replace('\\', '/');
} else {
return ret;
}
}
/**
* Encode according to this resource type. The default implementation calls URI.encodePath(uri)
*
* @param uri
* @return String encoded for this resource type.
*/
public String encode(String uri) {
return URIUtil.encodePath(uri);
}
public static String encodeURL(String src) {
return org.mortbay.util.URIUtil.encodePath(src);
}