/** Creates a root Restlet that will receive all incoming calls. */
  @Override
  public synchronized Restlet createRoot() {

    // Create a router Restlet that defines routes.
    Router router = new Router(getContext());

    // Defines a route for the resource "list of concepts"
    router.attach("/{vocabularyName}/?{SPARQLquery}", ConceptListResource.class);

    return router;
  }
Example #2
0
 public Route addPage(
     String path, Class<? extends Resource> clazz, URLS.Name namedPath, boolean guard) {
   Route route;
   path = "/" + adminPage + path;
   if (guard) {
     route = root.attach(path, guard(clazz));
   } else {
     route = root.attach(path, clazz);
   }
   route.getTemplate().setMatchingMode(Template.MODE_EQUALS);
   if (namedPath != null) {
     urls.put(route.getTemplate(), namedPath);
   }
   return route;
 }
Example #3
0
 public Route add(String path, Class<? extends Resource> clazz, URLS.Name namedPath) {
   Route route = root.attach(path, clazz);
   route.getTemplate().setMatchingMode(Template.MODE_EQUALS);
   if (namedPath != null) {
     urls.put(route.getTemplate(), namedPath);
   }
   return route;
 }
Example #4
0
  public void addRoutes(Map m, Router r) {
    Iterator it = m.entrySet().iterator();

    while (it.hasNext()) {
      Map.Entry entry = (Map.Entry) it.next();

      // LOG.info("Found mapping: " + entry.getKey().toString());
      Restlet restlet =
          (getApplicationContext().getBean(entry.getValue().toString()) instanceof Resource)
              ? new BeanResourceFinder(getApplicationContext(), entry.getValue().toString())
              : new BeanDelegatingRestlet(getApplicationContext(), entry.getValue().toString());

      String path = entry.getKey().toString();

      r.attach(path, restlet);

      if (path.indexOf("?") == -1) {
        r.attach(path + "?{q}", restlet);
      } else LOG.fine("Query string already listed in restlet mapping: " + path);
    }
  }
  public synchronized Restlet createRoot() {
    Router router = new Router(getContext());

    router.attach("/", new Redirector(null, "/engine", Redirector.MODE_CLIENT_TEMPORARY));
    router.attach("/engine", EngineResource.class).setMatchingMode(Template.MODE_EQUALS);
    router.attach("/engine/", EngineResource.class).setMatchingMode(Template.MODE_EQUALS);

    Directory alljobsdir = new Directory(getContext(), engine.getJobsDir().toURI().toString());
    alljobsdir.setListingAllowed(true);
    router.attach("/engine/jobsdir", alljobsdir);

    EnhDirectory anypath =
        new EnhDirectory(getContext(), engine.getJobsDir().toURI().toString() /*TODO: changeme*/) {
          @Override
          Reference determineRootRef(Request request) {
            String ref = "file:/";
            return new Reference(ref);
          }
        };
    anypath.setListingAllowed(true);
    anypath.setModifiable(true);
    anypath.setEditFilter(JobResource.EDIT_FILTER);

    router.attach("/engine/anypath/", anypath);

    EnhDirectory jobdir =
        new EnhDirectory(getContext(), engine.getJobsDir().toURI().toString() /*TODO: changeme*/) {
          @Override
          Reference determineRootRef(Request request) {
            try {
              return new Reference(
                  EngineApplication.this
                      .getEngine()
                      .getJob(TextUtils.urlUnescape((String) request.getAttributes().get("job")))
                      .getJobDir()
                      .getCanonicalFile()
                      .toURI()
                      .toString());
            } catch (IOException e) {
              throw new RuntimeException(e);
            }
          }
        };
    jobdir.setListingAllowed(true);
    jobdir.setModifiable(true);
    jobdir.setEditFilter(JobResource.EDIT_FILTER);
    router.attach("/engine/job/{job}/jobdir", jobdir);
    router.attach("/engine/job/{job}", JobResource.class);
    router.attach("/engine/job/{job}/report/{reportClass}", ReportGenResource.class);
    router.attach("/engine/job/{job}/beans", BeanBrowseResource.class);
    router.attach("/engine/job/{job}/beans/{beanPath}", BeanBrowseResource.class);
    router.attach("/engine/job/{job}/script", ScriptResource.class);

    // static files (won't serve directory, but will serve files in it)
    String resource = "clap://class/org/archive/crawler/restlet";
    Directory staticDir = new Directory(getContext(), resource);
    router.attach("/engine/static/", staticDir);

    return router;
  }
Example #6
0
 @Override
 public void handle(Request request, Response response) {
   final StringBuilder sb = new StringBuilder();
   final RouteList routers = router.getRoutes();
   final String prefix =
       request.getOriginalRef().getPath().endsWith("/")
           ? ""
           : request.getOriginalRef().getPath() + "/";
   final boolean detailed =
       request.getOriginalRef().getQueryAsForm().getNames().contains("describe");
   sb.append("<div>");
   if (detailed) {
     String href = request.getOriginalRef().getPath();
     sb.append("<a href='" + href + "'>[Less Detail]</a>");
   } else {
     sb.append("<a href='?describe'>[More Detail]</a>");
   }
   sb.append("<ul>");
   for (int i = 0; i < routers.size(); i++) {
     Route r = routers.get(i);
     if (!detailed && r.getTemplate().getVariableNames().size() > 0) {
       continue;
     }
     String pattern = r.getTemplate().getPattern();
     if (pattern.length() > 0) {
       pattern = pattern.substring(1);
       if (pattern.length() > 0) {
         sb.append("<li>");
         sb.append("<a href='" + prefix + pattern + "'>" + pattern + "</a>");
         if (detailed) {
           Restlet next = r.getNext();
           Class dest = null;
           if (next instanceof Finder) {
             dest = ((Finder) next).getTargetClass();
           } else if (next instanceof Guard) {
             Guard g = (Guard) next;
             if (g.getNext() instanceof Finder) {
               dest = ((Finder) g.getNext()).getTargetClass();
             } else {
               dest = g.getNext().getClass();
             }
           }
           if (dest != null) {
             sb.append("<span> [").append(dest.getName()).append(" ]</span>");
           }
           try {
             String description = findDescription(dest);
             if (description != null) {
               sb.append("<div>").append(description).append("</div>");
             }
           } catch (Exception ex) {
             getLogger().log(Level.SEVERE, "Error getting description", ex);
           }
         }
         sb.append("</li>");
       }
     }
   }
   sb.append("</ul>");
   sb.append(
       "PSCP API, Version " + Version.getVersion() + ", Created " + Version.getVersionDate());
   sb.append("</div>");
   response.setEntity(sb.toString(), MediaType.TEXT_HTML);
 }
Example #7
0
  @Override
  public Restlet createRoot() {

    Router root = new Router(getContext());
    root.setDefaultMatchingMode(Router.BEST);
    root.setDefaultMatchQuery(false);

    RouterBuilder routes = new RouterBuilder(root);

    RootDirectory rootDirectory = new RootDirectory(root);
    root.attach("", guard(rootDirectory)).setMatchingMode(Template.MODE_EQUALS);
    root.attach("/", guard(rootDirectory)).setMatchingMode(Template.MODE_EQUALS);
    // root.attach("", new RootDirectory(root)).getTemplate().setMatchingMode(Template.MODE_EQUALS);
    // root.attach("/", new
    // RootDirectory(root)).getTemplate().setMatchingMode(Template.MODE_EQUALS);
    routes.addPage("", DirectoryService.class, null, false);
    routes.addPage("/contacts/form/{id}", ContactForm.class, URLS.Name.CONTACT_FORM);
    routes.addPage("/contacts/form/", ContactForm.class);
    routes.addPage("/contacts", ContactService.class, URLS.Name.CONTACT);

    routes.add("/library", LibraryResource.class);
    routes.addPage("/library/", LibraryResource.class);
    routes.addPage("/library/upload", CitationUploadForm.class);
    routes.addPage("/library/{id}", CitationFileForm.class);

    routes
        .add("/productpage/{id}", ProductPageService.class)
        .getTemplate()
        .getDefaultVariable()
        .setType(Variable.TYPE_ALL);
    routes.addPage(
        "/products/revisions/form/{id}/{rev}",
        ProductRevisionForm.class,
        URLS.Name.PRODUCT_REVISIONS_FORM);
    routes.addPage("/products/revisions/form/{id}/", ProductRevisionForm.class);
    routes.addPage(
        "/products/revisions/{id}/{rev}",
        ProductRevisionService.class,
        URLS.Name.PRODUCT_REVISIONS);
    routes.addPage("/products/revisions/{id}/", ProductRevisionService.class);
    routes.addPage("/products/form/{id}", ProductForm.class, URLS.Name.PRODUCT_FORM);
    routes.addPage("/products/form/", ProductForm.class);
    routes.addPage("/products/upload", ProductUploadForm.class);
    routes.add("/products", ProductService.class, URLS.Name.PRODUCT);

    routes.add(
        "/productnames/ac", AutoCompleteResource.ProductName.class, URLS.Name.AC_PRODUCT_NAME);

    routes.add("/producttypes", ProductTypeService.class);
    routes.add(
        "/producttypes/ac", AutoCompleteResource.ProductType.class, URLS.Name.AC_PRODUCT_TYPE);
    root.attach("/producttypes/{id}", ProductTypeService.class);

    routes.add("/stations", StationService.class);
    routes.add("/stations/ac", AutoCompleteResource.Station.class, URLS.Name.AC_STATION);
    routes.add(
        "/stations/types/ac", AutoCompleteResource.StationType.class, URLS.Name.AC_STATION_TYPE);
    routes.add("/stations/locations", StationLocationService.class);
    routes.add("/stations/overview", StationOverviewService.class);
    // @see ext comment in BaseResource
    routes.add("/stations/locations.{ext}", StationLocationService.class);
    routes.add("/stations/page/{id}", StationPageService.class, URLS.Name.STATION_PAGE);
    routes.addPage("/stations/upload", StationUploadForm.class);
    routes.add("/stations/all/products", ProductLinkService.class);
    routes.add("/stations/{id}/products", ProductLinkService.class, URLS.Name.PRODUCT_LINK);
    routes.add("/stations/{id}", StationService.class, URLS.Name.STATION);
    routes.add("/stations/", StationService.class);
    routes.addPage("/stations/form/{id}", StationForm.class, URLS.Name.STATION_FORM);
    routes.addPage("/stations/form/", StationForm.class);
    routes.addPage("/batches", BatchMonitorResource.class);

    routes.add("/nations/ac", AutoCompleteResource.Nation.class, URLS.Name.AC_NATIONS);
    routes.add("/regions/ac", AutoCompleteResource.Region.class);
    root.attach("/admin/debug", guard(new DebugRestlet()));
    root.attach(
        "/admin/refresh",
        guard(
            new Restlet() {
              public static final String PSCP_DESCRIPTION =
                  "Refresh internal DB and Modified-Since caches";

              @Override
              public void handle(Request request, Response response) {
                getLogger().info("Refresh issued");
                lookupCache.refreshAll();
                ModifiedCache.clear();
                response.setEntity("Refresh Complete", MediaType.TEXT_HTML);
              }
            }));

    root.attach(
        "/login",
        guard(
            new Restlet() {
              public static final String PSCP_DESCRIPTION = "Provide Login Features";

              @Override
              public void handle(Request request, Response response) {
                if (request.getChallengeResponse() != null) {
                  Reference referrer = request.getReferrerRef();
                  String ret = request.getOriginalRef().getQueryAsForm().getFirstValue("ret");
                  if (ret != null) {
                    response.redirectSeeOther(ret);
                  } else if (referrer != null) {
                    response.redirectSeeOther(referrer);
                  }
                }
              }
            }));
    urls.put(
        root.attach(
                "/logout",
                new Restlet() {
                  public static final String PSCP_DESCRIPTION = "Provide Logout Features";

                  @Override
                  public void handle(Request request, Response response) {
                    if (request.getChallengeResponse() != null) {
                      String userName =
                          request.getChallengeResponse().getParameters().getFirstValue("username");
                      if ("logout".equals(userName)) {
                        response.setStatus(Status.SUCCESS_OK);
                        response.setEntity("Logged Out", MediaType.ALL);
                        CookieSetting cookie = new CookieSetting("u", "");
                        cookie.setPath("/");
                        response.getCookieSettings().add(cookie);
                        response.redirectSeeOther(urls.getURL(URLS.Name.STATIC_MEDIA));
                      } else {
                        response.setStatus(Status.SUCCESS_OK);
                        response.setEntity("Logged Out", MediaType.ALL);
                        CookieSetting cookie = new CookieSetting("u", "");
                        cookie.setPath("/");
                        response.getCookieSettings().add(cookie);
                      }
                    } else {
                      ChallengeRequest cr =
                          new ChallengeRequest(ChallengeScheme.HTTP_DIGEST, "PSCP");
                      response.setChallengeRequest(cr);
                      response.setStatus(Status.CLIENT_ERROR_UNAUTHORIZED);
                    }
                  }
                })
            .getTemplate(),
        URLS.Name.LOGOUT);

    return new HeaderFilter(getContext(), root);
  }
Example #8
0
  public Restlet createRoot() {
    if (myRouter == null) {
      myRouter =
          new Router() {

            @Override
            protected synchronized void init(Request request, Response response) {
              super.init(request, response);

              // set the page uri's

              // http://host:port/appName
              String baseURL = request.getRootRef().getParentRef().toString();
              String rootPath = request.getRootRef().toString().substring(baseURL.length());
              String pagePath = request.getResourceRef().toString().substring(baseURL.length());
              String basePath = null;
              if (request.getResourceRef().getBaseRef() != null) {
                basePath =
                    request.getResourceRef().getBaseRef().toString().substring(baseURL.length());
              }

              // strip off the extension
              String extension = ResponseUtils.getExtension(pagePath);
              if (extension != null) {
                pagePath = pagePath.substring(0, pagePath.length() - extension.length() - 1);
              }

              // trim leading slash
              if (pagePath.endsWith("/")) {
                pagePath = pagePath.substring(0, pagePath.length() - 1);
              }
              // create a page info object and put it into a request attribute
              PageInfo pageInfo = new PageInfo();
              pageInfo.setBaseURL(baseURL);
              pageInfo.setRootPath(rootPath);
              pageInfo.setBasePath(basePath);
              pageInfo.setPagePath(pagePath);
              pageInfo.setExtension(extension);
              request.getAttributes().put(PageInfo.KEY, pageInfo);

              for (DispatcherCallback callback : callbacks) {
                callback.init(request, response);
              }
            }

            @Override
            public Restlet getNext(Request request, Response response) {
              Restlet next = super.getNext(request, response);
              if (next != null) {
                for (DispatcherCallback callback : callbacks) {
                  callback.dispatched(request, response, next);
                }
              }
              return next;
            };

            @Override
            public void handle(Request request, Response response) {
              try {
                super.handle(request, response);
              } catch (Exception e) {
                // execute the exception callback
                for (DispatcherCallback callback : callbacks) {
                  callback.exception(request, response, e);
                }
                if (e instanceof RuntimeException) {
                  throw (RuntimeException) e;
                }
                throw new RuntimeException(e);
              } finally {
                // execute the finished callback
                for (DispatcherCallback callback : callbacks) {
                  callback.finished(request, response);
                }
              }
            };
          };

      // load all the rest mappings and register them with the router
      Iterator i = GeoServerExtensions.extensions(RESTMapping.class).iterator();

      while (i.hasNext()) {
        RESTMapping rm = (RESTMapping) i.next();
        addRoutes(rm.getRoutes(), myRouter);
      }

      // create a root mapping
      myRouter.attach("", new IndexRestlet(myRouter));
    }

    return myRouter;
  }