Examples with SlingHttpServletResponse org.apache.sling.api.SlingHttpServletResponse used on opensource projects

Example 46 with SlingHttpServletResponse

use of org.apache.sling.api.SlingHttpServletResponse in project sling by apache.

the class ContentDispositionFilterTest method test_doFilter7.

@Test
public void test_doFilter7() throws Throwable {
    final SlingHttpServletRequest request = context.mock(SlingHttpServletRequest.class);
    final SlingHttpServletResponse response = context.mock(SlingHttpServletResponse.class);
    final Resource resource = context.mock(Resource.class, "resource");
    callActivateWithConfiguration(new String[] { "/content/usergenerated:text/html,text/plain" }, new String[] { "" });
    context.checking(new Expectations() {

        {
            allowing(request).getMethod();
            will(returnValue("GET"));
            allowing(request).getAttribute(RewriterResponse.ATTRIBUTE_NAME);
            will(returnValue(null));
            allowing(request).setAttribute(RewriterResponse.ATTRIBUTE_NAME, "text/html");
            allowing(request).getResource();
            will(returnValue(resource));
            allowing(resource).getPath();
            will(returnValue("/libs"));
            allowing(response).setContentType("text/html");
            //CONTENT DISPOSITION MUST NOT SET
            never(response).addHeader("Content-Disposition", "attachment");
        }
    });
    ContentDispositionFilter.RewriterResponse rewriterResponse = contentDispositionFilter.new RewriterResponse(request, response);
    rewriterResponse.setContentType("text/html");
}

Example 47 with SlingHttpServletResponse

use of org.apache.sling.api.SlingHttpServletResponse in project sling by apache.

the class ContentDispositionFilterTest method test_doFilter1.

@Test
public void test_doFilter1() throws Throwable {
    final SlingHttpServletRequest request = context.mock(SlingHttpServletRequest.class);
    final SlingHttpServletResponse response = context.mock(SlingHttpServletResponse.class);
    final Resource resource = context.mock(Resource.class, "resource");
    callActivateWithConfiguration(new String[] { "/content/usergenerated" }, new String[] { "" });
    context.checking(new Expectations() {

        {
            allowing(request).getMethod();
            will(returnValue("GET"));
            allowing(request).getAttribute(RewriterResponse.ATTRIBUTE_NAME);
            will(returnValue(null));
            allowing(request).setAttribute(RewriterResponse.ATTRIBUTE_NAME, "text/html");
            allowing(request).getResource();
            will(returnValue(resource));
            allowing(resource).getPath();
            will(returnValue("/libs"));
            allowing(response).setContentType("text/html");
            //CONTENT DISPOSITION MUST NOT SET
            never(response).addHeader("Content-Disposition", "attachment");
        }
    });
    ContentDispositionFilter.RewriterResponse rewriterResponse = contentDispositionFilter.new RewriterResponse(request, response);
    rewriterResponse.setContentType("text/html");
}

Example 48 with SlingHttpServletResponse

use of org.apache.sling.api.SlingHttpServletResponse in project sling by apache.

the class RewriterFilter method doFilter.

/**
     * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
     */
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
    if (!(request instanceof SlingHttpServletRequest)) {
        throw new ServletException("Request is not a Apache Sling HTTP request.");
    }
    final SlingHttpServletRequest slingRequest = (SlingHttpServletRequest) request;
    final SlingHttpServletResponse slingResponse = (SlingHttpServletResponse) response;
    final RewriterResponse rewriterResponse = new RewriterResponse(slingRequest, slingResponse, this.pipelineManager);
    boolean errorOccured = true;
    try {
        chain.doFilter(request, rewriterResponse);
        errorOccured = false;
    } finally {
        rewriterResponse.finished(errorOccured);
    }
}

Example 49 with SlingHttpServletResponse

use of org.apache.sling.api.SlingHttpServletResponse in project sling by apache.

the class DefaultSlingScript method verifySlingBindings.

Bindings verifySlingBindings(final SlingBindings slingBindings) throws IOException {
    final Bindings bindings = new SimpleBindings();
    final SlingHttpServletRequest request = slingBindings.getRequest();
    // check sling object
    Object slingObject = slingBindings.get(SLING);
    if (slingObject == null) {
        if (request != null) {
            slingObject = new InternalScriptHelper(this.bundleContext, this, request, slingBindings.getResponse(), this.cache);
        } else {
            slingObject = new InternalScriptHelper(this.bundleContext, this, this.cache);
        }
    } else if (!(slingObject instanceof SlingScriptHelper)) {
        throw fail(SLING, "Wrong type");
    }
    final SlingScriptHelper sling = (SlingScriptHelper) slingObject;
    bindings.put(SLING, sling);
    if (request != null) {
        final SlingHttpServletResponse response = slingBindings.getResponse();
        if (response == null) {
            throw fail(RESPONSE, "Missing or wrong type");
        }
        Object resourceObject = slingBindings.get(RESOURCE);
        if (resourceObject != null && !(resourceObject instanceof Resource)) {
            throw fail(RESOURCE, "Wrong type");
        }
        Object resolverObject = slingBindings.get(RESOLVER);
        if (resolverObject != null && !(resolverObject instanceof ResourceResolver)) {
            throw fail(RESOLVER, "Wrong type");
        }
        Object writerObject = slingBindings.get(OUT);
        if (writerObject != null && !(writerObject instanceof PrintWriter)) {
            throw fail(OUT, "Wrong type");
        }
        // if there is a provided sling script helper, check arguments
        if (slingBindings.get(SLING) != null) {
            if (sling.getRequest() != request) {
                throw fail(REQUEST, "Not the same as request field of SlingScriptHelper");
            }
            if (sling.getResponse() != response) {
                throw fail(RESPONSE, "Not the same as response field of SlingScriptHelper");
            }
            if (resourceObject != null && sling.getRequest().getResource() != resourceObject) {
                throw fail(RESOURCE, "Not the same as resource of the SlingScriptHelper request");
            }
            if (resolverObject != null && sling.getRequest().getResourceResolver() != resolverObject) {
                throw fail(RESOLVER, "Not the same as the resource resolver of the SlingScriptHelper request's resolver");
            }
            if (writerObject != null && sling.getResponse().getWriter() != writerObject) {
                throw fail(OUT, "Not the same as writer of the SlingScriptHelper response");
            }
        }
        // set base variables when executing inside a request
        bindings.put(REQUEST, sling.getRequest());
        bindings.put(READER, sling.getRequest().getReader());
        bindings.put(RESPONSE, sling.getResponse());
        bindings.put(RESOURCE, sling.getRequest().getResource());
        bindings.put(RESOLVER, sling.getRequest().getResourceResolver());
        bindings.put(OUT, sling.getResponse().getWriter());
    }
    Object logObject = slingBindings.get(LOG);
    if (logObject == null) {
        logObject = LoggerFactory.getLogger(getLoggerName());
    } else if (!(logObject instanceof Logger)) {
        throw fail(LOG, "Wrong type");
    }
    bindings.put(LOG, logObject);
    // copy non-base variables
    for (Map.Entry<String, Object> entry : slingBindings.entrySet()) {
        if (!bindings.containsKey(entry.getKey())) {
            bindings.put(entry.getKey(), entry.getValue());
        }
    }
    if (!bindingsValuesProviders.isEmpty()) {
        Set<String> protectedKeys = new HashSet<String>();
        protectedKeys.addAll(PROTECTED_KEYS);
        ProtectedBindings protectedBindings = new ProtectedBindings(bindings, protectedKeys);
        for (BindingsValuesProvider provider : bindingsValuesProviders) {
            provider.addBindings(protectedBindings);
        }
    }
    return bindings;
}

Example 50 with SlingHttpServletResponse

use of org.apache.sling.api.SlingHttpServletResponse in project sling by apache.

the class SlingRequestProcessorImpl method handleError.

// ---------- Error Handling with Filters
void handleError(final int status, final String message, final SlingHttpServletRequest request, SlingHttpServletResponse response) throws IOException {
    // wrap the response ensuring getWriter will fall back to wrapping
    // the response output stream if reset does not reset this
    response = new ErrorResponseWrapper(response);
    FilterHandle[] filters = filterManager.getFilters(FilterChainType.ERROR);
    if (filters != null && filters.length > 0) {
        FilterChain processor = new AbstractSlingFilterChain(filters) {

            @Override
            protected void render(SlingHttpServletRequest request, SlingHttpServletResponse response) throws IOException {
                errorHandler.handleError(status, message, request, response);
            }
        };
        request.getRequestProgressTracker().log("Applying " + FilterChainType.ERROR + " filters");
        try {
            processor.doFilter(request, response);
        } catch (ServletException se) {
            throw new SlingServletException(se);
        }
    } else {
        errorHandler.handleError(status, message, request, response);
    }
}