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Code cleanup, add backwards compatibility.

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This commit is contained in:
Michael Jumper
2012-04-18 12:31:20 -07:00
parent eccce8866f
commit 13d9283465
2 changed files with 70 additions and 29 deletions
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86
guacamole/src/main/java/net/sourceforge/guacamole/net/basic/BasicFileAuthenticationProvider.java
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@@ -49,9 +49,7 @@ import org.xml.sax.helpers.XMLReaderFactory;
* Each username/password may be associated with multiple configurations.
* This list is stored in an XML file which is reread if modified.
*
* This is modified version of BasicFileAuthenticationProvider written by Michael Jumper.
*
* @author Michal Kotas
* @author Michael Jumper, Michal Kotas
*/
public class BasicFileAuthenticationProvider implements AuthenticationProvider {
@@ -137,15 +135,8 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider {
// Validate and return info for given user and pass
AuthInfo info = mapping.get(credentials.getUsername());
if (info != null && info.validate(credentials.getUsername(), credentials.getPassword())) {
//Map<String, GuacamoleConfiguration> configs = new HashMap<String, GuacamoleConfiguration>();
//configs.put("DEFAULT", info.getConfiguration());
//return configs;
Map<String, GuacamoleConfiguration> configs = info.getConfigurations();
return configs;
}
if (info != null && info.validate(credentials.getUsername(), credentials.getPassword()))
return info.getConfigurations();
// Unauthorized
return null;
@@ -227,15 +218,21 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider {
}
public GuacamoleConfiguration getConfiguration(String name) {
//return configs;
return configs.get(name);
// Create new configuration if not already in map
GuacamoleConfiguration config = configs.get(name);
if (config == null) {
config = new GuacamoleConfiguration();
configs.put(name, config);
}
return config;
}
public Map<String, GuacamoleConfiguration> getConfigurations() {
return configs;
}
public void addConfiguration(String name) {
configs.put(name, new GuacamoleConfiguration());
}
}
@@ -250,10 +247,19 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider {
private enum State {
ROOT,
USER_MAPPING,
CONNECTION,
/* Username/password pair */
AUTH_INFO,
/* Connection configuration information */
CONNECTION,
PROTOCOL,
PARAMETER,
/* Configuration information associated with default connection */
DEFAULT_CONNECTION_PROTOCOL,
DEFAULT_CONNECTION_PARAMETER,
END;
}
@@ -319,6 +325,24 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider {
break;
case DEFAULT_CONNECTION_PROTOCOL:
if (localName.equals("protocol")) {
state = State.AUTH_INFO;
return;
}
break;
case DEFAULT_CONNECTION_PARAMETER:
if (localName.equals("param")) {
state = State.AUTH_INFO;
return;
}
break;
}
throw new SAXException("Tag not yet complete: " + localName);
@@ -377,13 +401,35 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider {
if (currentConnection == null)
throw new SAXException("Attribute \"name\" required for connection tag.");
current.addConfiguration(currentConnection);
// Next state
state = State.CONNECTION;
return;
}
if (localName.equals("protocol")) {
// Associate protocol with default connection
currentConnection = "DEFAULT";
// Next state
state = State.DEFAULT_CONNECTION_PROTOCOL;
return;
}
if (localName.equals("param")) {
// Associate parameter with default connection
currentConnection = "DEFAULT";
currentParameter = attributes.getValue("name");
if (currentParameter == null)
throw new SAXException("Attribute \"name\" required for param tag.");
// Next state
state = State.DEFAULT_CONNECTION_PARAMETER;
return;
}
break;
case CONNECTION: