/**
* ** Returns a new URIArg with this URIArg's arguments encoded into a ** single RTProperties
* added with a specified key [CHECK] ** @param rtpKey The key to add the encoded args at
* ** @param exclKeys keys to exclude from encoding ** @return A new URIArg with non excluded
* arguments encoded
*/
public URIArg rtpEncode(String rtpKey, String... exclKeys) {
URIArg rtpUrl = new URIArg(this.getURI());
RTProperties rtp = new RTProperties();
for (KeyVal kv : this.getKeyValList()) {
String kn = kv.getKey();
if (ListTools.contains(exclKeys, kn)) {
rtpUrl.addArg(kv);
} else {
rtp.setString(kn, kv.getValue());
}
}
rtpUrl.addArg(rtpKey, rtp);
return rtpUrl;
}
/**
* ** Returns a new URIArg with this URIArg's arguments decoded from a ** single RTProperties
* added a specified key [CHECK] ** @param rtpKey The key of the RTProperties to decode the
* encoded args from ** @return A new URIArg with non excluded arguments encoded
*/
public URIArg rtpDecode(String rtpKey) {
URIArg cpyUrl = new URIArg(this.getURI());
for (KeyVal kv : this.getKeyValList()) {
String kn = kv.getKey();
if (!kn.equals(rtpKey)) {
cpyUrl.addArg(kv);
} else {
RTProperties rtp = URIArg.parseRTP(kv.getValue());
for (Object rpk : rtp.getPropertyKeys()) {
String rk = rpk.toString();
String rv = rtp.getString(rk, "");
cpyUrl.addArg(rk, rv);
}
}
}
return cpyUrl;
}
/**
* ** Adds an argument to the URI ** @param key The key name of the argument to add ** @param rtp
* The RTP encoded values of the new key ** @return This URIArg, with the argument added
*/
public URIArg addArg(String key, RTProperties rtp) {
String r = (rtp != null) ? rtp.toString() : null;
if (!StringTools.isBlank(r)) {
return this._addArg(key, URIArg.encodeRTP(rtp), false /*encode*/, false /*obfuscate*/);
} else {
return this.addArg(key, "");
}
}
/** ** Main entry point for testing/debugging ** @param argv Comand-line arguments */
public static void main(String argv[]) {
RTConfig.setCommandLineArgs(argv);
/* decode URI argument strings */
if (RTConfig.hasProperty(ARG_DECODE)) {
String a = RTConfig.getString(ARG_DECODE, "");
String s = URIArg.decodeArg(new StringBuffer(), a).toString();
Print.sysPrintln("ASCII: " + s);
System.exit(0);
}
/* encode Base64 strings */
if (RTConfig.hasProperty(ARG_ENCODE)) {
String s = RTConfig.getString(ARG_ENCODE, "");
String a = URIArg.encodeArg(new StringBuffer(), s).toString();
Print.sysPrintln("Args: " + a);
System.exit(0);
}
/* RTP decode */
if (RTConfig.hasProperty(ARG_RTPDEC)) {
URIArg rtpUrl = new URIArg(RTConfig.getString(ARG_RTPDEC, ""));
URIArg decUrl = rtpUrl.rtpDecode("rtp");
Print.sysPrintln("URL: " + decUrl.toString());
System.exit(0);
}
/* RTP encode */
if (RTConfig.hasProperty(ARG_RTPENC)) {
URIArg decUrl = new URIArg(RTConfig.getString(ARG_RTPENC, ""));
URIArg rtpUrl = decUrl.rtpEncode("rtp");
Print.sysPrintln("URL: " + rtpUrl.toString());
System.exit(0);
}
/* no options */
usage();
}
/** ** Sets the 'port' */
public boolean setPort(int _port) {
String uri = this.getURI();
if ((_port > 0) && URIArg.isAbsoluteURL(uri)) {
try {
URL oldURI = new URL(uri);
String proto = oldURI.getProtocol();
String host = oldURI.getHost();
int port = _port;
String file = oldURI.getFile();
URL newURI = new URL(proto, host, port, file);
this._setURI(newURI.toString());
return true;
} catch (MalformedURLException mue) {
// error
}
}
return false;
}
/**
* ** Hex-encodes a URL argument ** @param sb The StringBuffer where the hex encoded String
* argument will be placed ** @param s The URL argument to encode ** @param obfuscateAll True to
* force hex-encoding on all argument characters ** @return The StringBuffer where the hex-encoded
* String will be placed
*/
public static StringBuffer encodeArg(StringBuffer sb, String s, boolean obfuscateAll) {
if (sb == null) {
sb = new StringBuffer();
}
if (s != null) {
char ch[] = new char[s.length()];
s.getChars(0, s.length(), ch, 0);
for (int i = 0; i < ch.length; i++) {
if (obfuscateAll || URIArg.shouldEncodeArgChar(ch[i])) {
// escape non-alphanumeric characters
sb.append("%");
sb.append(Integer.toHexString(0x100 + (ch[i] & 0xFF)).substring(1));
} else {
// letters and digits are ok as-is
sb.append(ch[i]);
}
}
}
return sb;
}
/**
* ** Decodes the specified hex-encoded argument (not yet fully tested) ** @param s The String to
* decode ** @return The decoded String
*/
private String decodeArg(String s) {
StringBuffer sb = URIArg.decodeArg(null, s);
return sb.toString();
}
/**
* ** Hex-encodes a URL argument ** @param s The URL argument to encode ** @param obfuscateAll
* True to force hex-encoding on all argument characters ** @return The hex-encoded String
*/
private String encodeArg(String s, boolean obfuscateAll) {
StringBuffer sb = URIArg.encodeArg(null, s, obfuscateAll);
return sb.toString();
}
/** ** Copy Constructor */
public URIArg(URIArg uriArg) {
this.setUniqueKeys(uriArg.hasUniqueKeys());
this._setURI(uriArg.uri);
this.setKeys(uriArg.keys); // deep copy
}
/**
* ** Obfuscates (hex-encodes) all characters in the String ** @param s The String to hex-encode
* ** @return The hex-encoded String
*/
public static String obfuscateArg(String s) {
return URIArg.encodeArg(new StringBuffer(), s, true).toString();
}
/**
* ** Hex-encodes a URL argument (if required) ** @param sb The StringBuffer where the hex encoded
* String argument will be placed ** @param s The URL argument to encode (if required) ** @return
* The StringBuffer where the hex-encoded String will be placed
*/
public static StringBuffer encodeArg(StringBuffer sb, String s) {
return URIArg.encodeArg(sb, s, false);
}
/**
* ** Hex-encodes a URL argument (if required) ** @param s The URL argument to encode (if
* required) ** @return The hex encoded argument
*/
public static String encodeArg(String s) {
return URIArg.encodeArg(null, s, false).toString();
}
