public String authenticateAction(String actionname, Map actionconfig) {
HttpServletRequest request = RequestContext.getHttpRequest();
String failureaction = null;
boolean authenticated = false;
List authlist = null;
if (actionconfig.containsKey("Authentication")) {
// action-specific authenticator
authlist = (List) CfgUtils.lookup(actionconfig, "[authentication][authenticators]");
} else {
// exec global authenticators
/*-trc-*/ Lg.trc("get GLOBAL authenticators");
authlist =
(List) CfgUtils.lookup(WebConfig, "[global defaults][authentication][authenticator]");
}
if (authlist != null) {
for (int i = 0; i < authlist.size(); i++) {
/*-trc-*/ Lg.trc("exec auth #%d", i);
Map auth = (Map) authlist.get(i);
IAuthenticator authenticator = null;
try {
/*-trc-*/ Lg.trc("instantiating auth plugin %s", auth != null ? auth.get("class") : null);
authenticator = (IAuthenticator) PluginLoader.loadPlugin((String) auth.get("class"));
} catch (Exception e) {
/*-ERROR-*/ Lg.err("Load of Authenticator plugin threw an error", e);
EEx.create("CfgErr-AuthCreateError", "Load of Authenticator plugin threw an error", e);
}
try {
/*-trc-*/ Lg.trc("EXEC AUTH plugin");
authenticated =
authenticator.authenticate((Map) auth.get("config"), actionname, actionconfig);
/*-trc-*/ Lg.trc("AUTH EXEC result: %b", authenticated);
if (!authenticated) {
/*-trc-*/ Lg.trc("auth failure --> store original action, failing plugin, and context");
if (auth.containsKey("authfailaction")) {
failureaction = (String) auth.get("authfailaction");
/*-trc-*/ Lg.trc(
"auth failure --> redirecting to auth plugin-specific action %s to handle failed authentication",
failureaction);
} else {
// TODO: ?more granularity?
// use global action
failureaction =
(String)
CfgUtils.lookup(
WebConfig, "[global defaults][authentication][authfailaction]");
/*-trc-*/ Lg.trc(
"auth failure --> redirecting to globally specified action %s to handle failed authentication",
failureaction);
}
i = authlist.size(); // stop checking authentication
}
} catch (Exception e) {
/*-ERROR-*/ Lg.err(
"Execution of authorization check of %s threw error",
auth != null ? auth.get("AuthClass") : null, e);
EEx.create(
"AuthCheckErr",
"Execution of authorization check of %s threw error",
auth != null ? auth.get("AuthClass") : null,
e);
}
}
}
return failureaction;
}
public String executeAction(
String actionname, Map actionconfig, String responsediv, ActionContext actioncontext) {
/*-INFO-*/ Lg.inf("Process request"); // TODO: more in-depth trace logging on the request
HttpServletRequest request = RequestContext.getHttpRequest();
Map progitcontext = new HashMap();
// execute action (action will have been overridden with an erroraction in error/login redirect
// situations)
/*-trc-*/ Lg.trc("begin progit execution for action %s", actionname);
List progits = (List) actionconfig.get("Processing");
for (int i = 0; i < progits.size(); i++) {
/*-trc-*/ Lg.trc("progit #%d", i);
Map progitdef = (Map) progits.get(i);
IProgit progit = null;
// progit class load
String progitclass = (String) progitdef.get("Class");
/*-trc-*/ Lg.trc("instantiating progit %s", progitclass);
try {
progit = (IProgit) PluginLoader.loadPlugin(progitclass);
} catch (Exception e) {
/*-ERROR-*/ Lg.err("progit load error for %s", progitclass, e);
throw EEx.create(
"CfgErr-ActionClass",
"Controller Action plugin instantiation error: %s",
progitclass,
e);
}
/*-trc-*/ Lg.trc("set progit config in actioncontext");
actioncontext.setPluginConfig((Map) progitdef.get("Config"));
// progit exec
/*-trc-*/ Lg.trc("EXECUTING");
try {
// process the progit args
Map progitargs = (Map) progitdef.get("Args");
if (progitargs != null) {
/*-trc-*/ Lg.trc("process progit arguments");
Map argmap = new HashMap();
for (int arg = 0; arg < progitargs.size(); arg++) {
/*-trc-*/ Lg.trc(" arg #%d", arg);
Arg argdef = (Arg) progitargs.get(arg);
String contextkey = Is.empty(argdef.Key) ? argdef.Name : argdef.Key;
if (Is.empty(argdef.Source) || "literal".equals(argdef.Source)) {
/*-trc-*/ Lg.trc(
" literal key: %s val: %s", contextkey, argdef != null ? argdef.Value : null);
argmap.put(contextkey, argdef.Value);
} else if ("http".equals(argdef.Source)) {
String[] vals = request.getParameterValues(argdef.Name);
if (vals != null && vals.length == 1) {
/*-trc-*/ Lg.trc(" http key: %s val: %s", contextkey, vals[0]);
argmap.put(contextkey, vals[0]);
} else {
/*-trc-*/ if (Lg.trc()) {
String s = "";
if (vals != null) for (int ss = 0; ss < vals.length; ss++) s += vals[ss];
Lg.trc(" http key: %s val: ", contextkey, s);
}
argmap.put(contextkey, vals);
}
} else if ("input".equals(argdef.Source)) {
/*-trc-*/ Lg.trc(" input key: %s val: %s", contextkey, responsediv);
argmap.put(contextkey, responsediv);
} else if ("global".equals(argdef.Source)) {
ServletConfig srvcfg = getServletConfig();
Object val = srvcfg.getServletContext().getAttribute(argdef.Name);
/*-trc-*/ Lg.trc(" global key: %s val: %s", contextkey, val.toString());
argmap.put(contextkey, val);
} else if ("resource".equals(argdef.Source)) {
String content =
ResourceLoader.loadResource(
argdef.LocalUrl, argdef.Url, argdef.File, argdef.Resource);
/*-trc-*/ Lg.trc(" resource key: %s val: %s", contextkey, content);
argmap.put(contextkey, content);
} else if ("context".equals(argdef.Source)) { // remap a context key
Object o = actioncontext.getProcessingContextMap().get(argdef.Name);
/*-trc-*/ Lg.trc(" context key: %s val: %s", contextkey, o);
argmap.put(contextkey, o);
} else if ("config".equals(argdef.Source)) { // load a config key
argmap.put(contextkey, ((Map) ((Map) progitdef).get("Config")).get(argdef.Name));
} else if ("action".equals(argdef.Source)) {
// TODO...
} else if ("pathinfo".equals(argdef.Source)) {
String extrapathinfo = this.getActionPathInfo(request);
/*-trc-*/ Lg.trc(" pathinfo key: %s val: %s", contextkey, extrapathinfo);
argmap.put(contextkey, extrapathinfo);
}
}
/*-trc-*/ Lg.trc("set argmap in action context");
actioncontext.setArgMap(argmap);
} else {
actioncontext.setArgMap(null);
}
try {
/*-trc-*/ Lg.trc("====EXEC PROGIT====");
responsediv = progit.execute(progitdef, actioncontext, responsediv);
/*-trc-*/ Lg.trc("===PROGIT EXEC DONE===");
actioncontext.setPluginConfig(null);
} catch (Exception e) {
/*-ERROR-*/ Lg.err("progit exec error for %s", progitclass, e);
throw ErrorService.packageActionError(
actionname,
i,
actioncontext,
"ActionExecErr",
"progit exec error for %s",
progitclass,
e);
}
// check for jumps/redirects
// if (context.redirectaction != null) {
// // REDIRECT!!!! -- TODO: may need to do authenticators for the new
// action, lots of open questions here...
// /*-trc-*/Lg.trc("redirecting to action %s",context.redirectaction);
// // god this is sooooo beautifully dangerous and wrong: reset and
// repoint the for loop...
// action =
// (LSActionHandler)WebConfig.Actions.get(context.redirectaction);
// i = -1; // The devil commands it!
// context.redirectaction = null;
// }
} catch (Exception e) {
/*-ERROR-*/ Lg.err("progit load error for %s", progitclass, e);
throw ErrorService.packageActionError(
actionname,
i,
actioncontext,
"ActionExecErr",
"Action exec of %s in action %s threw error",
progitclass,
e);
}
}
return responsediv;
}