Examples with DynamicAuthMechs com.tremolosecurity.proxy.dynamicloaders.DynamicAuthMechs used on opensource projects

Example 1 with DynamicAuthMechs

use of com.tremolosecurity.proxy.dynamicloaders.DynamicAuthMechs in project OpenUnison by TremoloSecurity.

the class UnisonConfigManagerImpl method loadAuthMechs.

/* (non-Javadoc)
	 * @see com.tremolosecurity.config.util.ConfigManager#loadAuthMechs()
	 */
/* (non-Javadoc)
	 * @see com.tremolosecurity.config.util.UnisonConfigManager#loadAuthMechs()
	 */
@Override
public void loadAuthMechs() throws ServletException {
    try {
        this.mechs = new HashMap<String, AuthMechanism>();
        // UnisonConfigManagerImpl tremoloCfg = (UnisonConfigManagerImpl) ctx.getAttribute(ConfigFilter.TREMOLO_CONFIG);
        if (getCfg().getAuthMechs() != null) {
            Iterator<MechanismType> mechs = getCfg().getAuthMechs().getMechanism().iterator();
            while (mechs.hasNext()) {
                MechanismType mt = mechs.next();
                initializeAuthenticationMechanism(mt);
            }
        }
    } catch (Exception e) {
        throw new ServletException("Could not initialize Auth Mechanism Filter", e);
    }
    for (String key : this.authChains.keySet()) {
        AuthChainType act = this.authChains.get(key);
        if (act.getLevel() == 0) {
            this.anonAct = act;
            String mechName = act.getAuthMech().get(0).getName();
            this.anonAuthMech = (AnonAuth) this.getAuthMech(this.authMechs.get(mechName).getUri());
        }
    }
    if (this.anonAuthMech == null) {
        this.anonAct = new AuthChainType();
        this.anonAct.setFinishOnRequiredSucess(true);
        this.anonAct.setLevel(0);
        this.anonAct.setName("anon");
        this.anonAuthMech = new AnonAuth();
    }
    if (this.alwaysFailAuth == null) {
        this.alwaysFailAuth = new AlwaysFail();
        String failAuthUri = this.ctxPath + "/fail";
        this.mechs.put(failAuthUri, alwaysFailAuth);
        MechanismType fmt = new MechanismType();
        fmt.setClassName("com.tremolosecurity.proxy.auth.AlwaysFail");
        fmt.setInit(new ConfigType());
        fmt.setParams(new ParamListType());
        fmt.setName("fail");
        fmt.setUri(failAuthUri);
        if (this.cfg.getAuthMechs() == null) {
            this.cfg.setAuthMechs(new AuthMechTypes());
        }
        this.cfg.getAuthMechs().getMechanism().add(fmt);
        this.alwaysFailAuthMech = fmt;
    }
    for (String key : this.authChains.keySet()) {
        AuthChainType act = this.authChains.get(key);
        for (AuthMechType amt : act.getAuthMech()) {
            if (amt.getName().equals(this.alwaysFailAuthMech.getName())) {
                this.authFailChain = act;
                break;
            }
        }
    }
    if (this.authFailChain == null) {
        this.authFailChain = new AuthChainType();
        this.authFailChain.setLevel(0);
        this.authFailChain.setName("alwaysfail");
        AuthMechType amt = new AuthMechType();
        amt.setName(this.alwaysFailAuthMech.getName());
        amt.setRequired("required");
        amt.setParams(new AuthMechParamType());
        this.authFailChain.getAuthMech().add(amt);
    }
    try {
        if (this.getCfg().getAuthMechs() != null && this.getCfg().getAuthMechs().getDynamicAuthMechs() != null && this.getCfg().getAuthMechs().getDynamicAuthMechs().isEnabled()) {
            DynamicPortalUrlsType dynamicAuthMechs = this.getCfg().getAuthMechs().getDynamicAuthMechs();
            String className = dynamicAuthMechs.getClassName();
            HashMap<String, Attribute> cfgAttrs = new HashMap<String, Attribute>();
            for (ParamType pt : dynamicAuthMechs.getParams()) {
                Attribute attr = cfgAttrs.get(pt.getName());
                if (attr == null) {
                    attr = new Attribute(pt.getName());
                    cfgAttrs.put(pt.getName(), attr);
                }
                attr.getValues().add(pt.getValue());
            }
            DynamicAuthMechs dynCustomAuMechs = (DynamicAuthMechs) Class.forName(className).newInstance();
            dynCustomAuMechs.loadDynamicAuthMechs(this, this.getProvisioningEngine(), cfgAttrs);
        }
    } catch (InstantiationException | IllegalAccessException | ClassNotFoundException | ProvisioningException e) {
        throw new ServletException("Could not initialize authentication mechanisms", e);
    }
}