/** Create LockssKeystore from a config subtree */
  LockssKeyStore createLockssKeyStore(Configuration config) {
    log.debug2("Creating LockssKeyStore from config: " + config);
    String name = config.get(KEYSTORE_PARAM_NAME);
    LockssKeyStore lk = new LockssKeyStore(name);

    String file = config.get(KEYSTORE_PARAM_FILE);
    String resource = config.get(KEYSTORE_PARAM_RESOURCE);
    String url = config.get(KEYSTORE_PARAM_URL);

    if (!StringUtil.isNullString(file)) {
      lk.setLocation(file, LocationType.File);
    } else if (!StringUtil.isNullString(resource)) {
      lk.setLocation(resource, LocationType.Resource);
    } else if (!StringUtil.isNullString(url)) {
      lk.setLocation(url, LocationType.Url);
    }

    lk.setType(config.get(KEYSTORE_PARAM_TYPE, defaultKeyStoreType));
    lk.setProvider(config.get(KEYSTORE_PARAM_PROVIDER, defaultKeyStoreProvider));
    lk.setPassword(config.get(KEYSTORE_PARAM_PASSWORD));
    lk.setKeyPassword(config.get(KEYSTORE_PARAM_KEY_PASSWORD));
    lk.setKeyPasswordFile(config.get(KEYSTORE_PARAM_KEY_PASSWORD_FILE));
    lk.setMayCreate(config.getBoolean(KEYSTORE_PARAM_CREATE, DEFAULT_CREATE));
    return lk;
  }
Ejemplo n.º 2
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 void setConfig(Configuration config) {
   log.debug("config: " + config);
   proxyHost = config.get(PARAM_PROXY_HOST);
   proxyPort = config.getInt(PARAM_PROXY_PORT, DEFAULT_PROXY_PORT);
   if (StringUtil.isNullString(proxyHost) || proxyPort <= 0) {
     String http_proxy = System.getenv("http_proxy");
     if (!StringUtil.isNullString(http_proxy)) {
       try {
         HostPortParser hpp = new HostPortParser(http_proxy);
         proxyHost = hpp.getHost();
         proxyPort = hpp.getPort();
       } catch (HostPortParser.InvalidSpec e) {
         log.warning("Can't parse http_proxy environment var, ignoring: " + http_proxy + ": " + e);
       }
     }
   }
   if (StringUtil.isNullString(proxyHost) || proxyPort <= 0) {
     proxyHost = null;
   } else {
     log.info("Proxying through " + proxyHost + ":" + proxyPort);
   }
   userAgent = config.get(PARAM_USER_AGENT);
   if (StringUtil.isNullString(userAgent)) {
     userAgent = null;
   } else {
     log.debug("Setting User-Agent to " + userAgent);
   }
 }
Ejemplo n.º 3
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 /** Concatenate params for URL string */
 static String concatParams(String p1, String p2) {
   if (StringUtil.isNullString(p1)) {
     return p2;
   }
   if (StringUtil.isNullString(p2)) {
     return p1;
   }
   return p1 + "&" + p2;
 }
Ejemplo n.º 4
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  /**
   * Did the client provide the minimal parameters required?
   *
   * @return true If so
   */
  private boolean verifyMinimumParameters() {
    int count = 0;

    if (!StringUtil.isNullString(getParameter(AP_E_PUBLICATION))) count++;
    if (!StringUtil.isNullString(getParameter(AP_E_CLASSNAME))) count++;
    if (!StringUtil.isNullString(getParameter(AP_E_PLUGIN))) count++;

    return (count > 0);
  }
Ejemplo n.º 5
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  /**
   * A target system is required to create an AU - was it provided?
   *
   * @return true If at least one target was specified
   */
  private boolean verifyTarget() {
    if (!isCreateCommand()) {
      return true;
    }

    return !StringUtil.isNullString(getParameter(AP_E_TARGET));
  }
Ejemplo n.º 6
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 /**
  * Add javascript to page. Normally adds a link to the script file, but can be told to include the
  * script directly in the page, to accomodate unit testing of individual servlets, when other
  * fetches won't work.
  */
 protected void addJavaScript(Composite comp) {
   String include = (String) context.getAttribute(ATTR_INCLUDE_SCRIPT);
   if (StringUtil.isNullString(include)) {
     linkToJavaScript(comp);
   } else {
     includeJavaScript0(comp);
   }
 }
Ejemplo n.º 7
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 ArchivalUnit getAu() {
   if (StringUtil.isNullString(formAuid)) {
     errMsg = "Select an AU";
     return null;
   }
   ArchivalUnit au = pluginMgr.getAuFromId(formAuid);
   if (au == null) {
     errMsg = "No such AU.  Select an AU";
     return null;
   }
   return au;
 }
Ejemplo n.º 8
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 /** Concatenate params for URL string */
 String concatParams(Properties props) {
   if (props == null) {
     return null;
   }
   java.util.List list = new ArrayList();
   for (Iterator iter = props.keySet().iterator(); iter.hasNext(); ) {
     String key = (String) iter.next();
     String val = props.getProperty(key);
     if (!StringUtil.isNullString(val)) {
       list.add(key + "=" + urlEncode(val));
     }
   }
   return StringUtil.separatedString(list, "&");
 }
Ejemplo n.º 9
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 /**
  * Return a (possibly labelled) checkbox.
  *
  * @param label appears to right of checkbox if non null
  * @param value value included in result set if box checked
  * @param key form key to which result set is assigned
  * @param checked if true, box is initially checked
  * @return a checkbox Element
  */
 Element checkBox(String label, String value, String key, boolean checked) {
   Input in = new Input(Input.Checkbox, key, value);
   if (checked) {
     in.check();
   }
   setTabOrder(in);
   if (StringUtil.isNullString(label)) {
     return in;
   } else {
     Composite c = new Composite();
     c.add(in);
     c.add(" ");
     c.add(label);
     return c;
   }
 }
Ejemplo n.º 10
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  /**
   * Are all of the "defining parameters" required to create an AU available?
   *
   * @return true If so
   */
  private boolean verifyDefiningParameters() {
    KeyedList parameters;
    int size;

    if (!isCreateCommand()) {
      return true;
    }

    parameters = ParseUtils.getDynamicFields(getXmlUtils(), getRequestDocument(), AP_MD_AUDEFINING);
    size = parameters.size();

    for (int i = 0; i < size; i++) {
      if (StringUtil.isNullString((String) parameters.getValue(i))) {
        return false;
      }
    }
    return true;
  }
Ejemplo n.º 11
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 void checkParamAgreement(String key, PrintfContext context) {
   List<String> printfList = getElementList(key);
   if (printfList == null) {
     return;
   }
   for (String printf : printfList) {
     if (StringUtil.isNullString(printf)) {
       log.warning("Null printf string in " + key);
       continue;
     }
     PrintfUtil.PrintfData p_data = PrintfUtil.stringToPrintf(printf);
     Collection<String> p_args = p_data.getArguments();
     for (String arg : p_args) {
       ConfigParamDescr descr = findAuConfigDescr(arg);
       if (descr == null) {
         throw new PluginException.InvalidDefinition(
             "Not a declared parameter: " + arg + " in " + printf + " in " + getPluginName());
       }
       // ensure range and set params used only in legal context
       switch (context) {
         case Regexp:
         case Display:
           // everything is legal in a regexp or a display string
           break;
         case URL:
           // NUM_RANGE and SET legal because can enumerate.  Can't
           // enumerate RANGE
           switch (descr.getType()) {
             case ConfigParamDescr.TYPE_RANGE:
               throw new PluginException.InvalidDefinition(
                   "Range parameter ("
                       + arg
                       + ") used in illegal context in "
                       + getPluginName()
                       + ": "
                       + key
                       + ": "
                       + printf);
             default:
           }
       }
     }
   }
 }
Ejemplo n.º 12
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 /** If in testing mode FOO, copy values from FOO_override map, if any, to main map */
 void processOverrides(TypedEntryMap map) {
   String testMode = getTestingMode();
   if (StringUtil.isNullString(testMode)) {
     return;
   }
   Object o = map.getMapElement(testMode + DefinableArchivalUnit.SUFFIX_OVERRIDE);
   if (o == null) {
     return;
   }
   if (o instanceof Map) {
     Map overrideMap = (Map) o;
     for (Map.Entry entry : (Set<Map.Entry>) overrideMap.entrySet()) {
       String key = (String) entry.getKey();
       Object val = entry.getValue();
       log.debug(getDefaultPluginName() + ": Overriding " + key + " with " + val);
       map.setMapElement(key, val);
     }
   }
 }
  private void checkFact(Object fact, String name, String criticalServiceName, String message) {
    if (fact == null && criticalServiceName != null) {
      String msg =
          StringUtil.isNullString(name)
              ? ("No keystore name given for critical keystore"
                  + " needed for service "
                  + criticalServiceName
                  + ", daemon exiting")
              : ("Critical keystore "
                  + name
                  + " "
                  + ((message != null) ? message : "not found or not loadable")
                  + " for service "
                  + criticalServiceName
                  + ", daemon exiting");
      log.critical(msg);

      if (paramExitIfMissingKeyStore) {
        System.exit(Constants.EXIT_CODE_KEYSTORE_MISSING);
      } else {
        throw new IllegalArgumentException(msg);
      }
    }
  }
Ejemplo n.º 14
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  /** Query the daemon for information required to set up this command */
  private boolean commandSetup() {

    Configuration configuration = null;
    Collection noEditKeys = null;
    String key;
    String value;

    /*
     * Configure a well known publication?
     */
    if ((value = getParameter(AP_E_PUBLICATION)) != null) {
      PluginProxy plugin = getTitlePlugin(value);

      /*
       * Set plugin and Title configuration information
       */
      if (plugin == null) {
        String message = "Unknown Publication:" + value;

        log.warning(message);
        return error(message);
      }

      setPlugin(plugin);
      setTitleConfig(plugin.getTitleConfig(value));

      configuration = getTitleConfig().getConfig();
      noEditKeys = getNoEditKeys();

    } else {
      /*
       * Lookup by Plugin or Class name - set the plugin
       *
       * NB: As of 23-Feb-04, this is not supported from AddAuPage.java.  See
       *     AddAuWithCompleteFunctionalityPage.java for full support.
       */
      if ((value = getParameter(AP_E_PLUGIN)) != null) {
        key = RemoteApi.pluginKeyFromId(value);

      } else if ((value = getParameter(AP_E_CLASSNAME)) != null) {
        key = RemoteApi.pluginKeyFromId(value);

      } else {
        return error("Supply a Publication, Plugin, or Class name");
      }

      if (StringUtil.isNullString(key)) {
        return error("Supply a valid Publication, Plugin, or Class name");
      }

      if (!pluginLoaded(key)) {
        return error("Plugin is not loaded: " + key);
      }

      setPlugin(getPluginProxy(key));
    }

    /*
     * Finally, return an XML rendition of the Plugin and AU key set up
     */
    generateSetupXml(configuration, noEditKeys);
    return true;
  }
Ejemplo n.º 15
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  public void lockssHandleRequest() throws IOException {
    resetVars();
    boolean showForm = true;
    String action = getParameter(KEY_ACTION);

    if (!StringUtil.isNullString(action)) {

      formAuid = getParameter(KEY_AUID);
      formDepth = getParameter(KEY_REFETCH_DEPTH);

      UserAccount acct = getUserAccount();
      if (acct != null && !noAuditActions.contains(action)) {
        acct.auditableEvent("used debug panel action: " + action + " AU ID: " + formAuid);
      }
    }

    if (ACTION_MAIL_BACKUP.equals(action)) {
      doMailBackup();
    }
    if (ACTION_RELOAD_CONFIG.equals(action)) {
      doReloadConfig();
    }
    if (ACTION_SLEEP.equals(action)) {
      doSleep();
    }
    if (ACTION_THROW_IOEXCEPTION.equals(action)) {
      doThrow();
    }
    if (ACTION_START_V3_POLL.equals(action)) {
      doV3Poll();
    }
    if (ACTION_FORCE_START_V3_POLL.equals(action)) {
      forceV3Poll();
    }
    if (ACTION_START_CRAWL.equals(action)) {
      doCrawl(false, false);
    }
    if (ACTION_FORCE_START_CRAWL.equals(action)) {
      doCrawl(true, false);
    }
    if (ACTION_START_DEEP_CRAWL.equals(action)) {
      doCrawl(false, true);
    }
    if (ACTION_FORCE_START_DEEP_CRAWL.equals(action)) {
      doCrawl(true, true);
    }
    if (ACTION_CHECK_SUBSTANCE.equals(action)) {
      doCheckSubstance();
    }
    if (ACTION_CRAWL_PLUGINS.equals(action)) {
      crawlPluginRegistries();
    }
    if (ACTION_FIND_URL.equals(action)) {
      showForm = doFindUrl();
    }
    if (ACTION_REINDEX_METADATA.equals(action)) {
      doReindexMetadata();
    }
    if (ACTION_FORCE_REINDEX_METADATA.equals(action)) {
      forceReindexMetadata();
    }
    if (ACTION_DISABLE_METADATA_INDEXING.equals(action)) {
      doDisableMetadataIndexing();
    }
    if (showForm) {
      displayPage();
    }
  }
Ejemplo n.º 16
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  /** Common request handling. */
  public void service(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    resetState();
    boolean success = false;
    HttpSession session = req.getSession(false);
    try {
      this.req = req;
      this.resp = resp;
      if (log.isDebug()) {
        logParams();
      }
      resp.setContentType("text/html");

      if (!mayPageBeCached()) {
        resp.setHeader("pragma", "no-cache");
        resp.setHeader("Cache-control", "no-cache");
      }

      reqURL = new URL(UrlUtil.getRequestURL(req));
      clientAddr = getLocalIPAddr();

      // check that current user has permission to run this servlet
      if (!isServletAllowed(myServletDescr())) {
        displayWarningInLieuOfPage("You are not authorized to use " + myServletDescr().heading);
        return;
      }

      // check whether servlet is disabled
      String reason = ServletUtil.servletDisabledReason(myServletDescr().getServletName());
      if (reason != null) {
        displayWarningInLieuOfPage("This function is disabled. " + reason);
        return;
      }
      if (session != null) {
        session.setAttribute(SESSION_KEY_RUNNING_SERVLET, getHeading());
        String reqHost = req.getRemoteHost();
        String forw = req.getHeader(HttpFields.__XForwardedFor);
        if (!StringUtil.isNullString(forw)) {
          reqHost += " (proxies for " + forw + ")";
        }
        session.setAttribute(SESSION_KEY_REQUEST_HOST, reqHost);
      }
      lockssHandleRequest();
      success = (errMsg == null);
    } catch (ServletException e) {
      log.error("Servlet threw", e);
      throw e;
    } catch (IOException e) {
      log.error("Servlet threw", e);
      throw e;
    } catch (RuntimeException e) {
      log.error("Servlet threw", e);
      throw e;
    } finally {
      if (session != null) {
        session.setAttribute(SESSION_KEY_RUNNING_SERVLET, null);
        session.setAttribute(LockssFormAuthenticator.__J_AUTH_ACTIVITY, TimeBase.nowMs());
      }
      if ("please".equalsIgnoreCase(req.getHeader("X-Lockss-Result"))) {
        log.debug3("X-Lockss-Result: " + (success ? "Ok" : "Fail"));
        resp.setHeader("X-Lockss-Result", success ? "Ok" : "Fail");
      }
      resetMyLocals();
      resetLocals();
    }
  }
Ejemplo n.º 17
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 protected boolean hasNoRoleParsm(String roleName) {
   String noRoleParam = noRoleParams.get(roleName);
   return (noRoleParam != null && !StringUtil.isNullString(req.getParameter(noRoleParam)));
 }