/** * Creates a new FTPFile instance by converting the given file: URI into an abstract pathname. * * <p>FTP URI protocol:<br> * ftp:// [ userName [ : password ] @ ] host [ : port ][ / path ] * * <p>example:<br> * ftp://[email protected]:21/pub/testfile.txt * * @param uri An absolute, hierarchical URI using a supported scheme. * @throws NullPointerException if <code>uri</code> is <code>null</code>. * @throws IllegalArgumentException If the preconditions on the parameter do not hold. */ public FTPFile(URI uri) throws IOException, URISyntaxException { super(uri); if (uri.getScheme().equals("ftp")) { String userinfo = uri.getUserInfo(); if (userinfo != null) { int index = userinfo.indexOf(":"); if (index >= 0) { setFileSystem( new FTPFileSystem( new FTPAccount( uri.getHost(), uri.getPort(), userinfo.substring(0, index - 1), userinfo.substring(index + 1), uri.getPath()))); } else { setFileSystem( new FTPFileSystem( new FTPAccount(uri.getHost(), uri.getPort(), userinfo, "", uri.getPath()))); } } else { fileSystem = new FTPFileSystem( new FTPAccount(uri.getHost(), uri.getPort(), null, "", uri.getPath())); } setFileName(uri.getPath()); ftpClient = ((FTPFileSystem) fileSystem).getFTPClient(); } else { throw new URISyntaxException(uri.toString(), "Wrong URI scheme"); } }
private void setPath(String path) throws URISyntaxException, IOException {
// path starts with a /
// get first component:
int index = path.indexOf('/', 1);
String first = path.substring(1, index);
String rest = path.substring(index + 1);
// the first part of the path is very similar to a url, due to the fact
// it
// may contain guest credentials. So I use the URI class to help me
// parse it.
// first as a url of its own. http = dymm
URI url2 = new URI("dummy://" + first);
String uinfo;
credentials = new NamePasswordAuthentication();
vmIdentifier = url2.getHost();
String guestCred = fileURL.getProperty(GUEST_CREDENTIALS);
if ((guestCred != null) && (!guestCred.isEmpty())) {
uinfo = guestCred;
} else {
uinfo = url2.getUserInfo();
}
if (uinfo == null) {
throw new IOException(
"No guest credentials provided. please start the connection from the UI");
}
int indexOf = uinfo.indexOf(":");
if (indexOf == -1) {
throw new IOException(
"No guest credentials provided. please start the connection from the UI");
}
guestUser = uinfo.substring(0, indexOf);
guestPass = uinfo.substring(indexOf + 1);
credentials.setInteractiveSession(false);
credentials.setUsername(guestUser);
credentials.setPassword(guestPass);
pathInsideVm = rest;
}
private boolean identifyNewCommitResource(
HttpServletRequest request, HttpServletResponse response, Repository db, String newCommit)
throws ServletException {
try {
URI u = getURI(request);
IPath p = new Path(u.getPath());
IPath np = new Path("/"); // $NON-NLS-1$
for (int i = 0; i < p.segmentCount(); i++) {
String s = p.segment(i);
if (i == 2) {
s += ".." + newCommit; // $NON-NLS-1$
}
np = np.append(s);
}
if (p.hasTrailingSeparator()) np = np.addTrailingSeparator();
URI nu =
new URI(
u.getScheme(),
u.getUserInfo(),
u.getHost(),
u.getPort(),
np.toString(),
u.getQuery(),
u.getFragment());
JSONObject result = new JSONObject();
result.put(ProtocolConstants.KEY_LOCATION, nu);
OrionServlet.writeJSONResponse(
request, response, result, JsonURIUnqualificationStrategy.ALL_NO_GIT);
response.setHeader(
ProtocolConstants.HEADER_LOCATION, resovleOrionURI(request, nu).toString());
return true;
} catch (Exception e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An error occured when identifying a new Commit resource.",
e));
}
}
/** * Decodes a Pop3Store URI. * * <p>Possible forms: * * <pre> * pop3://authType:user:password@server:port * ConnectionSecurity.NONE * pop3+tls+://authType:user:password@server:port * ConnectionSecurity.STARTTLS_REQUIRED * pop3+ssl+://authType:user:password@server:port * ConnectionSecurity.SSL_TLS_REQUIRED * </pre> * * e.g. * * <pre>pop3://PLAIN:admin:[email protected]:12345</pre> */ public static ServerSettings decodeUri(String uri) { String host; int port; ConnectionSecurity connectionSecurity; String username = null; String password = null; String clientCertificateAlias = null; URI pop3Uri; try { pop3Uri = new URI(uri); } catch (URISyntaxException use) { throw new IllegalArgumentException("Invalid Pop3Store URI", use); } String scheme = pop3Uri.getScheme(); /* * Currently available schemes are: * pop3 * pop3+tls+ * pop3+ssl+ * * The following are obsolete schemes that may be found in pre-existing * settings from earlier versions or that may be found when imported. We * continue to recognize them and re-map them appropriately: * pop3+tls * pop3+ssl */ if (scheme.equals("pop3")) { connectionSecurity = ConnectionSecurity.NONE; port = Type.POP3.defaultPort; } else if (scheme.startsWith("pop3+tls")) { connectionSecurity = ConnectionSecurity.STARTTLS_REQUIRED; port = Type.POP3.defaultPort; } else if (scheme.startsWith("pop3+ssl")) { connectionSecurity = ConnectionSecurity.SSL_TLS_REQUIRED; port = Type.POP3.defaultTlsPort; } else { throw new IllegalArgumentException("Unsupported protocol (" + scheme + ")"); } host = pop3Uri.getHost(); if (pop3Uri.getPort() != -1) { port = pop3Uri.getPort(); } AuthType authType = AuthType.PLAIN; if (pop3Uri.getUserInfo() != null) { int userIndex = 0, passwordIndex = 1; String userinfo = pop3Uri.getUserInfo(); String[] userInfoParts = userinfo.split(":"); if (userInfoParts.length > 2 || userinfo.endsWith(":")) { // If 'userinfo' ends with ":" the password is empty. This can only happen // after an account was imported (so authType and username are present). userIndex++; passwordIndex++; authType = AuthType.valueOf(userInfoParts[0]); } username = decodeUtf8(userInfoParts[userIndex]); if (userInfoParts.length > passwordIndex) { if (authType == AuthType.EXTERNAL) { clientCertificateAlias = decodeUtf8(userInfoParts[passwordIndex]); } else { password = decodeUtf8(userInfoParts[passwordIndex]); } } } return new ServerSettings( ServerSettings.Type.POP3, host, port, connectionSecurity, authType, username, password, clientCertificateAlias); }
