Examples with ImageStyle com.enonic.xp.style.ImageStyle used on opensource projects

Example 1 with ImageStyle

use of com.enonic.xp.style.ImageStyle in project xp by enonic.

the class PortalUrlServiceImpl_processHtmlTest method process_image_with_styles.

@Test
public void process_image_with_styles() {
    // Creates a content
    final Media media = ContentFixtures.newMedia();
    Mockito.when(this.contentService.getById(media.getId())).thenReturn(media);
    Mockito.when(this.contentService.getBinaryKey(media.getId(), media.getMediaAttachment().getBinaryReference())).thenReturn("binaryHash");
    final ImageStyle imageStyle = ImageStyle.create().name("mystyle").aspectRatio("2:1").filter("myfilter").build();
    final StyleDescriptor styleDescriptor = StyleDescriptor.create().application(ApplicationKey.from("myapp")).addStyleElement(imageStyle).build();
    Mockito.when(styleDescriptorService.getByApplications(Mockito.any())).thenReturn(StyleDescriptors.from(styleDescriptor));
    // Process an html text containing a style
    final String link1 = "<a href=\"image://" + media.getId() + "?style=mystyle\">Image</a>";
    final String link2 = "<a href=\"image://" + media.getId() + "?style=missingstyle\">Image</a>";
    final ProcessHtmlParams params1 = new ProcessHtmlParams().portalRequest(this.portalRequest).value(link1);
    final ProcessHtmlParams params2 = new ProcessHtmlParams().portalRequest(this.portalRequest).value(link2);
    final String processedLink1 = this.service.processHtml(params1);
    final String processedLink2 = this.service.processHtml(params2);
    // Checks that the page URL of the content is returned
    final String expectedResult1 = "<a href=\"/site/default/draft/context/path/_/image/" + media.getId() + ":8cf45815bba82c9711c673c9bb7304039a790026/" + "block-768-384" + "/" + media.getName() + "?filter=myfilter\">Image</a>";
    final String expectedResult2 = "<a href=\"/site/default/draft/context/path/_/image/" + media.getId() + ":8cf45815bba82c9711c673c9bb7304039a790026/" + "width-768" + "/" + media.getName() + "\">Image</a>";
    assertEquals(expectedResult1, processedLink1);
    assertEquals(expectedResult2, processedLink2);
}

Example 2 with ImageStyle

use of com.enonic.xp.style.ImageStyle in project xp by enonic.

the class HtmlLinkProcessor method getImageStyleMap.

private ImmutableMap<String, ImageStyle> getImageStyleMap(final PortalRequest portalRequest) {
    final ImmutableMap.Builder<String, ImageStyle> imageStyleMap = ImmutableMap.builder();
    final StyleDescriptors styleDescriptors = getStyleDescriptors(portalRequest);
    styleDescriptors.stream().flatMap(styleDescriptor -> styleDescriptor.getElements().stream()).filter(elementStyle -> ImageStyle.STYLE_ELEMENT_NAME.equals(elementStyle.getElement())).forEach(elementStyle -> imageStyleMap.put(elementStyle.getName(), (ImageStyle) elementStyle));
    return imageStyleMap.build();
}

Example 3 with ImageStyle

use of com.enonic.xp.style.ImageStyle in project xp by enonic.

the class HtmlLinkProcessor method process.

public String process(final String text, final String urlType, final PortalRequest portalRequest, final List<Integer> imageWidths, final String imageSizes) {
    String processedHtml = text;
    final ImmutableMap<String, ImageStyle> imageStyleMap = getImageStyleMap(portalRequest);
    final Matcher contentMatcher = CONTENT_PATTERN.matcher(text);
    while (contentMatcher.find()) {
        if (contentMatcher.groupCount() >= NB_GROUPS) {
            final String tagName = contentMatcher.group(TAG_NAME_INDEX);
            final String attr = contentMatcher.group(ATTR_INDEX);
            final String attrValue = contentMatcher.group(ATTR_VALUE_INDEX);
            final String link = contentMatcher.group(LINK_INDEX);
            final String type = contentMatcher.group(TYPE_INDEX);
            final String mode = contentMatcher.group(MODE_INDEX);
            final String id = contentMatcher.group(ID_INDEX);
            final String urlParamsString = contentMatcher.groupCount() == PARAMS_INDEX ? contentMatcher.group(PARAMS_INDEX) : null;
            switch(type) {
                case CONTENT_TYPE:
                    PageUrlParams pageUrlParams = new PageUrlParams().type(urlType).id(id).portalRequest(portalRequest);
                    final String pageUrl = portalUrlService.pageUrl(pageUrlParams);
                    processedHtml = processedHtml.replaceFirst(Pattern.quote(attrValue), "\"" + pageUrl + "\"");
                    break;
                case IMAGE_TYPE:
                    final Map<String, String> urlParams = extractUrlParams(urlParamsString);
                    ImageStyle imageStyle = getImageStyle(imageStyleMap, urlParams);
                    ImageUrlParams imageUrlParams = new ImageUrlParams().type(urlType).id(id).scale(getScale(imageStyle, urlParams, null)).filter(getFilter(imageStyle)).portalRequest(portalRequest);
                    final String imageUrl = portalUrlService.imageUrl(imageUrlParams);
                    final StringBuilder replacement = new StringBuilder("\"" + imageUrl + "\"");
                    if ("img".equals(tagName) && "src".equals(attr)) {
                        final String srcsetValues = Objects.requireNonNullElse(imageWidths, List.<Integer>of()).stream().map(imageWidth -> {
                            final ImageUrlParams imageParams = new ImageUrlParams().type(urlType).id(id).scale(getScale(imageStyle, urlParams, imageWidth)).filter(getFilter(imageStyle)).portalRequest(portalRequest);
                            return portalUrlService.imageUrl(imageParams) + " " + imageWidth + "w";
                        }).collect(Collectors.joining(","));
                        if (!srcsetValues.isEmpty()) {
                            replacement.append(" srcset=\"").append(srcsetValues).append("\"");
                        }
                        if (imageSizes != null && !imageSizes.isBlank()) {
                            replacement.append(" sizes=\"").append(imageSizes).append("\"");
                        }
                    }
                    processedHtml = processedHtml.replaceFirst(Pattern.quote(attrValue), replacement.toString());
                    break;
                default:
                    AttachmentUrlParams attachmentUrlParams = new AttachmentUrlParams().type(urlType).id(id).download(DOWNLOAD_MODE.equals(mode)).portalRequest(portalRequest);
                    final String attachmentUrl = portalUrlService.attachmentUrl(attachmentUrlParams);
                    processedHtml = processedHtml.replaceFirst(Pattern.quote(attrValue), "\"" + attachmentUrl + "\"");
                    break;
            }
        }
    }
    return processedHtml;
}

Example 4 with ImageStyle

use of com.enonic.xp.style.ImageStyle in project xp by enonic.

the class XmlStyleDescriptorParserTest method assertResult.

private void assertResult() throws Exception {
    final StyleDescriptor result = this.builder.build();
    assertEquals("myapplication", result.getApplicationKey().toString());
    assertEquals("assets/styles.css", result.getCssPath());
    assertEquals(4, result.getElements().size());
    final GenericStyle element0 = (GenericStyle) result.getElements().get(0);
    final ImageStyle element1 = (ImageStyle) result.getElements().get(1);
    final ImageStyle element2 = (ImageStyle) result.getElements().get(2);
    final ImageStyle element3 = (ImageStyle) result.getElements().get(3);
    assertEquals("style", element0.getElement());
    assertEquals("warning", element0.getName());
    assertEquals("Warning", element0.getDisplayName());
    assertEquals("warning.displayName", element0.getDisplayNameI18nKey());
    assertEquals("image", element1.getElement());
    assertEquals("editor-align-justify", element1.getName());
    assertEquals("Justify", element1.getDisplayName());
    assertEquals("style.editor.align.justify", element1.getDisplayNameI18nKey());
    assertEquals("image", element2.getElement());
    assertEquals("editor-width-auto", element2.getName());
    assertEquals("Override ${width}", element2.getDisplayName());
    assertEquals("editor-width-auto-text", element2.getDisplayNameI18nKey());
    assertEquals("image", element3.getElement());
    assertEquals("editor-style-cinema", element3.getName());
    assertEquals("Cinema", element3.getDisplayName());
    assertEquals("editor-style-cinema-text", element3.getDisplayNameI18nKey());
    assertEquals("21:9", element3.getAspectRatio());
    assertEquals("pixelate(10)", element3.getFilter());
}

Example 5 with ImageStyle

use of com.enonic.xp.style.ImageStyle in project xp by enonic.

the class XmlStyleDescriptorParser method toImageStyle.

private ImageStyle toImageStyle(final DomElement styleElement) {
    final ImageStyle.Builder builder = ImageStyle.create();
    builder.name(styleElement.getAttribute(ELEMENT_NAME_ATTRIBUTE_NAME));
    final DomElement displayName = styleElement.getChild(DISPLAY_NAME_TAG_NAME);
    if (displayName != null) {
        builder.displayName(displayName.getValue());
        builder.displayNameI18nKey(displayName.getAttribute(I18N_ATTRIBUTE_NAME));
    }
    final DomElement aspectRatio = styleElement.getChild(ASPECT_RATIO_TAG_NAME);
    if (aspectRatio != null) {
        builder.aspectRatio(aspectRatio.getValue().trim());
    }
    final DomElement filter = styleElement.getChild(FILTER_TAG_NAME);
    if (filter != null) {
        builder.filter(filter.getValue().trim());
    }
    return builder.build();
}