org.apache.sling.servlets.post.Modification Java Exaples

Source File: MultiFieldDropTargetPostProcessorTest.java From commerce-cif-connector with Apache License 2.0

6 votes

private void testAppendToExistingMultiValue(Map<String, Object> parameterMap, String... expectedValues) throws Exception {
    MockSlingHttpServletRequest request = new MockSlingHttpServletRequest(context.resourceResolver());
    request.setResource(context.resourceResolver().resolve("/content/postprocessor/jcr:content/existingMultiValue"));
    request.setParameterMap(parameterMap);

    MultiFieldDropTargetPostProcessor dropTargetPostProcessor = new MultiFieldDropTargetPostProcessor();
    List<Modification> modifications = new ArrayList<>();
    dropTargetPostProcessor.process(request, modifications);
    Resource resource = request.getResource();

    assertThat(modifications)
        .isNotEmpty()
        .hasSize(1);

    assertThat(resource).isNotNull();

    assertThat(resource.getValueMap())
        .isNotEmpty()
        .containsKeys("./items")
        .doesNotContainKeys("./multiDropTarget->@items");

    assertThat(resource.getValueMap().get("./items", String[].class))
        .isNotEmpty()
        .containsExactly(expectedValues);
}

Source File: MultiFieldDropTargetPostProcessorTest.java From commerce-cif-connector with Apache License 2.0

6 votes

@Test
public void testCreateNewMultiValue() throws Exception {
    MockSlingHttpServletRequest request = new MockSlingHttpServletRequest(context.resourceResolver());
    request.setResource(context.resourceResolver().resolve("/content/postprocessor/jcr:content/noExistingMultiValue"));
    request.setParameterMap(Collections.singletonMap("./multiDropTarget->@items", "b"));

    MultiFieldDropTargetPostProcessor dropTargetPostProcessor = new MultiFieldDropTargetPostProcessor();
    List<Modification> modifications = new ArrayList<>();
    dropTargetPostProcessor.process(request, modifications);
    Resource resource = request.getResource();

    assertThat(modifications).isNotEmpty().hasSize(1);
    assertThat(resource).isNotNull();

    assertThat(resource.getValueMap())
        .isNotEmpty()
        .containsKeys("./items")
        .doesNotContainKeys("./multiDropTarget->@items");

    assertThat(resource.getValueMap().get("./items", String[].class))
        .isNotEmpty()
        .containsExactly("b");
}

Source File: MultiFieldDropTargetPostProcessorTest.java From commerce-cif-connector with Apache License 2.0

6 votes

@Test
public void testConvertExistingSingleValueToMultifield() throws Exception {
    MockSlingHttpServletRequest request = new MockSlingHttpServletRequest(context.resourceResolver());
    request.setResource(context.resourceResolver().resolve("/content/postprocessor/jcr:content/existingSingleValue"));
    request.setParameterMap(Collections.singletonMap("./multiDropTarget->@items", "b"));

    MultiFieldDropTargetPostProcessor dropTargetPostProcessor = new MultiFieldDropTargetPostProcessor();
    List<Modification> modifications = new ArrayList<>();
    dropTargetPostProcessor.process(request, modifications);
    Resource resource = request.getResource();

    assertThat(modifications)
        .isNotEmpty()
        .hasSize(1);

    assertThat(resource).isNotNull();

    assertThat(resource.getValueMap())
        .isNotEmpty()
        .containsKeys("./items")
        .doesNotContainKeys("./multiDropTarget->@items");

    assertThat(resource.getValueMap().get("./items", String[].class))
        .isNotEmpty()
        .containsExactly("a", "b");
}

Source File: LinkOperation.java From sling-samples with Apache License 2.0

6 votes

@Override
protected void doRun(SlingHttpServletRequest request,
        HtmlResponse response, List<Modification> changes)
        throws RepositoryException {

    Session session = request.getResourceResolver().adaptTo(Session.class);
    String resourcePath = request.getResource().getPath();
    if (session.itemExists(resourcePath)) {
        Node source = (Node) session.getItem(resourcePath);

        // create a symetric link
        RequestParameter linkParam = request.getRequestParameter("target");
        if (linkParam != null) {
            String linkPath = linkParam.getString();
            if (session.itemExists(linkPath)) {
                Item targetItem = session.getItem(linkPath);
                if (targetItem.isNode()) {
                    linkHelper.createSymetricLink(source,
                        (Node) targetItem, "link");
                }
            }
        }
    }

}

Source File: MultiFieldDropTargetPostProcessorTest.java From commerce-cif-connector with Apache License 2.0

5 votes

@Test
public void testDropTargetWithSkuSelection() throws Exception {
    Map<String, Object> map = new HashMap<>();
    map.put("./multiDropTarget->@items", "/var/commerce/products/a");
    map.put("./selectionId", "sku");
    map.put("./multiple", Boolean.FALSE);
    map.put("./@CopyFrom", "/does/not/matter");

    // During an AEM drag and drop, the Sling POST will contain a COPY modification with the target component
    // In this test, we mock that something is copied to /content/postprocessor/jcr:content/noExistingMultiValue
    List<Modification> modifications = new ArrayList<>();
    modifications.add(Modification.onCopied("/does/not/matter", "/content/postprocessor/jcr:content/noExistingMultiValue"));

    // During an AEM drag and drop, the Sling POST is typically sent to the responsivegrid
    // In this test, we just set to any location, we'll just have to check that the dropped properties are not added there
    MockSlingHttpServletRequest request = new MockSlingHttpServletRequest(context.resourceResolver());
    request.setResource(context.resourceResolver().resolve("/content/postprocessor/jcr:content/noExistingComposite"));
    request.setParameterMap(map);

    MultiFieldDropTargetPostProcessor dropTargetPostProcessor = new MultiFieldDropTargetPostProcessor();
    dropTargetPostProcessor.process(request, modifications);

    assertThat(modifications).hasSize(2); // there is an extra modification to /content/postprocessor/jcr:content/noExistingMultiValue

    // The target resource of the POST should NOT have the new property
    Resource resource = request.getResource();
    assertThat(resource.getValueMap()).hasSize(1); // just {"jcr:primaryType"="nt:unstructured"}

    // The "copy" resource of the POST MUST contain the new property
    Resource dropTargetResource = resource.getResourceResolver().getResource("/content/postprocessor/jcr:content/noExistingMultiValue");
    ValueMap targetValueMap = dropTargetResource.getValueMap();
    assertThat(targetValueMap.get("items", String.class)).isEqualTo("a");
}

Source File: MultiFieldDropTargetPostProcessorTest.java From commerce-cif-connector with Apache License 2.0

5 votes

@Test
public void testCreateSubnodeAndAppendValue() throws Exception {
    MockSlingHttpServletRequest request = new MockSlingHttpServletRequest(context.resourceResolver());
    request.setResource(context.resourceResolver().resolve("/content/postprocessor/jcr:content/noExistingMultiValue"));
    request.setParameterMap(Collections.singletonMap("./multiDropTarget->/subNode/@items", "b"));

    MultiFieldDropTargetPostProcessor dropTargetPostProcessor = new MultiFieldDropTargetPostProcessor();
    List<Modification> modifications = new ArrayList<>();
    dropTargetPostProcessor.process(request, modifications);
    Resource resource = request.getResource();

    assertThat(modifications)
        .isNotEmpty()
        .hasSize(1);

    assertThat(resource).isNotNull();
    assertThat(resource.getChild("multiDropTarget->")).isNull();
    assertThat(resource.getChild("subNode")).isNotNull();

    assertThat(resource.getValueMap())
        .isNotEmpty()
        .doesNotContainKeys("./multiDropTarget->/subNode/@items");

    assertThat(resource.getChild("subNode").getValueMap().get("./items", String[].class))
        .isNotEmpty()
        .containsExactly("b");
}

Source File: LinkProcessor.java From sling-samples with Apache License 2.0

5 votes

public void process(SlingHttpServletRequest request,
		List<Modification> changes) throws Exception {

	Session session = request.getResourceResolver().adaptTo(Session.class);

	RequestParameter linkParam = request.getRequestParameter(":link");
	if (linkParam != null){
		String linkPath = linkParam.getString();
		// check if a new node have been created
		if (changes.size() > 0 && changes.get(0).getType() == ModificationType.CREATE) {
			// hack to get the resource path
			// is it possible to add the response to the method header ?
			String resourcePath = changes.get(0).getSource();
			Node source = (Node) session.getItem(resourcePath);

			// create a symetric link
			if (session.itemExists(linkPath)) {
				Item targetItem = session.getItem(linkPath);
				if (targetItem.isNode()) {
					linkHelper.createSymetricLink(source, (Node) targetItem, "link");
				}
			}
		}
	}


}

Source File: EncryptPostProcessor.java From sling-whiteboard with Apache License 2.0

5 votes

@Override
public void process(SlingHttpServletRequest slingRequest, List<Modification> modifications) throws Exception {

    Set<Modification> mods = modifications.stream()
            .filter(modification -> modification.getSource().endsWith(config.suffix())).collect(Collectors.toSet());

    if (mods.isEmpty()) {
        return;
    }

    ResourceResolver resolver = slingRequest.getResourceResolver();
    Session session = resolver.adaptTo(Session.class);

    for (Modification mod : mods) {
        String encryptPropertyPath = mod.getSource();

        String propertyPath = encryptPropertyPath.substring(0, encryptPropertyPath.lastIndexOf(config.suffix()));
        String resourcePath = propertyPath.substring(0, propertyPath.lastIndexOf('/'));

        if (config.inline()) {
            session.move(encryptPropertyPath, propertyPath);
        }

        EncryptableValueMap map = resolver.resolve(resourcePath).adaptTo(EncryptableValueMap.class);
        map.encrypt(propertyPath.substring(resourcePath.length() + 1, propertyPath.length()));
        session.removeItem(encryptPropertyPath);
    }

    modifications.removeAll(mods);

    mods.forEach(mod -> {
        logger.debug("removed {} for source {}", mod.getType() , mod.getSource());
    });
}

Source File: MultiFieldDropTargetPostProcessor.java From commerce-cif-connector with Apache License 2.0

4 votes

@Override
public void process(SlingHttpServletRequest request, List<Modification> modifications) throws Exception {
    RequestParameterMap requestParameterMap = request.getRequestParameterMap();

    for (String key : requestParameterMap.keySet()) {
        if (key.startsWith(DROP_TARGET_PREFIX)) {

            RequestParameter requestParameter = requestParameterMap.getValue(key);
            if (requestParameter != null) {
                String target = key.replace(DROP_TARGET_PREFIX, StringUtils.EMPTY);
                String propertyValue = requestParameter.getString();
                Resource resource = request.getResource();

                // If it's actually a drag and drop, the POST contains a Sling './@CopyFrom' parameter
                // and the modifications map will already contain the COPY operation done by the D'n'D
                if (requestParameterMap.containsKey(SLING_COPY_FROM)) {
                    Modification copyFrom = modifications
                        .stream()
                        .filter(m -> ModificationType.COPY.equals(m.getType()))
                        .findFirst().orElseGet(null);
                    if (copyFrom != null) {
                        Resource dropComponent = resource.getResourceResolver().getResource(copyFrom.getDestination());
                        ModifiableValueMap properties = dropComponent.adaptTo(ModifiableValueMap.class);
                        properties.remove(target);
                        resource = dropComponent; // The property changes will be done on the D'n'D target resource
                    }
                }

                RequestParameter selectionTypeParameter = requestParameterMap.getValue(SELECTION_ID);
                String selectionType = selectionTypeParameter != null ? selectionTypeParameter.getString() : null;

                RequestParameter multipleParameter = requestParameterMap.getValue(MULTIPLE);
                boolean multiple = true;
                if (multipleParameter != null) {
                    multiple = Boolean.valueOf(multipleParameter.getString());
                }

                processProperty(resource, target, propertyValue, key, selectionType, multiple);
                modifications.add(Modification.onModified(resource.getPath()));
            }
        }
    }
}

Source File: MultiFieldDropTargetPostProcessorTest.java From commerce-cif-connector with Apache License 2.0

4 votes

@Test
public void testCreateSubnodeWithUniqueNameAndAppendValue() throws Exception {
    MockSlingHttpServletRequest request = new MockSlingHttpServletRequest(context.resourceResolver());
    request.setResource(context.resourceResolver().resolve("/content/postprocessor/jcr:content/existingComposite"));
    request.setParameterMap(Collections.singletonMap("./multiDropTarget->/subNode/{{COMPOSITE}}/@link", "b"));

    MultiFieldDropTargetPostProcessor dropTargetPostProcessor = new MultiFieldDropTargetPostProcessor();
    List<Modification> modifications = new ArrayList<>();
    dropTargetPostProcessor.process(request, modifications);
    Resource resource = request.getResource();

    assertThat(modifications)
        .isNotEmpty()
        .hasSize(1);

    assertThat(resource).isNotNull();

    assertThat(resource.getValueMap())
        .isNotEmpty()
        .doesNotContainKeys("./items")
        .doesNotContainKeys("./multiDropTarget->/subNode/{{COMPOSITE}}/@link");

    assertThat(resource.getChild("multiDropTarget->")).isNull();
    assertThat(resource.getChild("subNode")).isNotNull();
    assertThat(resource.getChild("subNode").getChildren()).hasSize(3);
    assertThat(resource.getChild("subNode/item0")).isNotNull();
    assertThat(resource.getChild("subNode/item1")).isNotNull();
    assertThat(resource.getChild("subNode/item2")).isNotNull();

    assertThat(resource.getChild("subNode/item0").getValueMap())
        .contains(
            entry("jcr:primaryType", "nt:unstructured"),
            entry("link", "a"));

    assertThat(resource.getChild("subNode/item1").getValueMap())
        .contains(
            entry("jcr:primaryType", "nt:unstructured"),
            entry("link", "c"));

    assertThat(resource.getChild("subNode/item2").getValueMap())
        .contains(
            entry("link", "b"));
}

org.apache.sling.servlets.post.Modification Java Examples