Esempio n. 1
0
  public void initialize(IPathState ps) {
    if (!ps.has404Fingerprints() || !hasSuitablePath(ps)) {
      ipsCheck.initialize(ps);
      return;
    }

    final IInjectionModuleContext ctx = ps.createModuleContext();
    final HttpUriRequest req = createRequest(ps.getPath());
    ctx.submitRequest(req, this, 0);
  }
Esempio n. 2
0
  @Override
  public void runModule(
      HttpUriRequest request, IHttpResponse response, IInjectionModuleContext ctx) {
    final IPathState ps = ctx.getPathState();

    if (response.isFetchFail()) {
      ctx.error(request, response, "Fetch failed during parent directory check");
    } else if (ps.matchesPathFingerprint(response.getPageFingerprint())) {
      ctx.debug("Problem with parent directory behavior");
      ctx.getPathState().setBadParentDirectory();
    }

    ipsCheck.initialize(ctx.getPathState());
  }
Esempio n. 3
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 @Override
 public void runScript(IPathState pathState) {
   final IModuleContext ctx = pathState.createModuleContext();
   try {
     final Object[] args = new Object[] {new ModuleContextJS(ctx)};
     Context cx = Context.enter();
     Scriptable instance = module.createInstanceScope(cx);
     module.runModule(cx, instance, args, pathState.toString());
   } catch (WrappedException e) {
     logger.log(
         Level.WARNING,
         new RhinoExceptionFormatter("Wrapped exception running module script", e).toString());
   } catch (RhinoException e) {
     logger.warning(new RhinoExceptionFormatter("Exception running module script.", e).toString());
   } finally {
     Context.exit();
   }
 }
Esempio n. 4
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  @Override
  public void processResponse(
      IWebCrawler crawler, HttpUriRequest request, IHttpResponse response, Object argument) {
    final IInjectionModuleContext ctx = (IInjectionModuleContext) argument;

    final IPathState ps = ctx.getPathState();
    ps.setResponse(response);
    ps.getPath().setVisited(true);

    if (response.isFetchFail()) {
      ctx.error(request, response, "during initial file fetch");
      return;
    }

    final IPathState ps404Parent = ps.get404Parent();
    boolean is404Response =
        ((ps404Parent == null) && response.getResponseCode() == 404)
            || ((ps404Parent != null)
                && ps404Parent.has404FingerprintMatching(response.getPageFingerprint()));

    if (is404Response) {
      ps.setPageMissing();
    } else {
      if (response.getResponseCode() > 400)
        ctx.debug("Page is not accessible.  http code (" + response.getResponseCode() + ")");

      final IPathState pps = ps.getParentState();
      if (pps == null
          || pps.getResponse() == null
          || !ps.matchesPathFingerprint(pps.getPathFingerprint())) {
        ctx.responseChecks(request, response);
      }
      if (ps404Parent != null && !ps.isParametric()) secondaryExtChecks.initialize(ps);
      if (ps.getPath().getPathType() == PathType.PATH_FILE) caseCheck.initialize(ps);
    }

    ps.unlockChildren();
    if (ps.isParametric()) {
      parametricChecks.initialize(ps);
    } else {
      injectionChecks.initialize(ps);
    }
  }
Esempio n. 5
0
 private boolean hasSuitablePath(IPathState ps) {
   final IWebPath parentPath = ps.getPath().getParentPath();
   return (parentPath != null && parentPath.getParentPath() != null);
 }