1456&1457

docs/src/content/docs/reference/components/image-helper.md

@@ -23,6 +23,39 @@ Version: 1
 ## Actions
 
 
+### Compress Image
+Compress image with specified quality.
+
+#### Properties
+
+|      Name      |     Type     |     Control Type     |     Description     |
+|:--------------:|:------------:|:--------------------:|:-------------------:|
+| Image | FILE_ENTRY | FILE_ENTRY  |  |
+| Quality | NUMBER | NUMBER  |  Compression quality of the image.  |
+| Result File Name | STRING | TEXT  |  Specifies the output file name for the result image.  |
+
+
+### Output
+
+
+
+Type: FILE_ENTRY
+
+
+#### Properties
+
+|     Type     |     Control Type     |
+|:------------:|:--------------------:|
+| STRING | TEXT  |
+| STRING | TEXT  |
+| STRING | TEXT  |
+| STRING | TEXT  |
+
+
+
+
+
+
 ### Crop Image
 Crops an image to the specified dimensions.
 
@@ -59,6 +92,19 @@ Type: FILE_ENTRY
 
 
 
+### Get Image Metadata
+Get metadata of the image.
+
+#### Properties
+
+|      Name      |     Type     |     Control Type     |     Description     |
+|:--------------:|:------------:|:--------------------:|:-------------------:|
+| Image | FILE_ENTRY | FILE_ENTRY  |  |
+| Result File Name | STRING | TEXT  |  Specifies the output file name for the result image.  |
+
+
+
+
 ### Image to Base64
 Converts image to Base64 string.
 

docs/src/content/docs/reference/components/text-helper.md

@@ -98,6 +98,50 @@ Type: BOOLEAN
 
 
 
+### HTML to Markdown
+Converts HTML to markdown.
+
+#### Properties
+
+|      Name      |     Type     |     Control Type     |     Description     |
+|:--------------:|:------------:|:--------------------:|:-------------------:|
+| HTML Content | STRING | TEXT_AREA  |  HTML content to be converted to markdown.  |
+
+
+### Output
+
+
+
+Type: STRING
+
+
+
+
+
+
+
+### Markdown to HTML
+Converts markdown to HTML.
+
+#### Properties
+
+|      Name      |     Type     |     Control Type     |     Description     |
+|:--------------:|:------------:|:--------------------:|:-------------------:|
+| Markdown content | STRING | TEXT_AREA  |  Markdown content to convert to HTML.  |
+
+
+### Output
+
+
+
+Type: STRING
+
+
+
+
+
+
+
 ### Replace
 Replace all instances of any word, character, or phrase in text with another.
 

server/libs/modules/components/image-helper/src/main/java/com/bytechef/component/image/helper/ImageHelperComponentHandler.java

@@ -21,7 +21,9 @@
 import com.bytechef.component.ComponentHandler;
 import com.bytechef.component.definition.ComponentCategory;
 import com.bytechef.component.definition.ComponentDefinition;
+import com.bytechef.component.image.helper.action.ImageHelperCompressImageAction;
 import com.bytechef.component.image.helper.action.ImageHelperCropImageAction;
+import com.bytechef.component.image.helper.action.ImageHelperGetImageMetadataAction;
 import com.bytechef.component.image.helper.action.ImageHelperImageToBase64Action;
 import com.bytechef.component.image.helper.action.ImageHelperResizeImageAction;
 import com.bytechef.component.image.helper.action.ImageHelperRotateImageAction;
@@ -39,7 +41,9 @@ public class ImageHelperComponentHandler implements ComponentHandler {
         .icon("path:assets/image-helper.svg")
         .categories(ComponentCategory.HELPERS)
         .actions(
+            ImageHelperCompressImageAction.ACTION_DEFINITION,
             ImageHelperCropImageAction.ACTION_DEFINITION,
+            ImageHelperGetImageMetadataAction.ACTION_DEFINITION,
             ImageHelperImageToBase64Action.ACTION_DEFINITION,
             ImageHelperResizeImageAction.ACTION_DEFINITION,
             ImageHelperRotateImageAction.ACTION_DEFINITION);

server/libs/modules/components/image-helper/src/main/java/com/bytechef/component/image/helper/action/ImageHelperCompressImageAction.java

@@ -0,0 +1,98 @@
+/*
+ * Copyright 2023-present ByteChef Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.bytechef.component.image.helper.action;
+
+import static com.bytechef.component.definition.ComponentDsl.action;
+import static com.bytechef.component.definition.ComponentDsl.fileEntry;
+import static com.bytechef.component.definition.ComponentDsl.number;
+import static com.bytechef.component.definition.ComponentDsl.outputSchema;
+import static com.bytechef.component.image.helper.constant.ImageHelperConstants.IMAGE;
+import static com.bytechef.component.image.helper.constant.ImageHelperConstants.IMAGE_PROPERTY;
+import static com.bytechef.component.image.helper.constant.ImageHelperConstants.QUALITY;
+import static com.bytechef.component.image.helper.constant.ImageHelperConstants.RESULT_FILE_NAME;
+import static com.bytechef.component.image.helper.constant.ImageHelperConstants.RESULT_FILE_NAME_PROPERTY;
+
+import com.bytechef.component.definition.ActionContext;
+import com.bytechef.component.definition.ComponentDsl.ModifiableActionDefinition;
+import com.bytechef.component.definition.FileEntry;
+import com.bytechef.component.definition.Parameters;
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Iterator;
+import javax.imageio.IIOImage;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageWriteParam;
+import javax.imageio.ImageWriter;
+import javax.imageio.stream.ImageOutputStream;
+
+/**
+ * @author Monika Kušter
+ */
+public class ImageHelperCompressImageAction {
+
+    public static final ModifiableActionDefinition ACTION_DEFINITION = action("compressImage")
+        .title("Compress Image")
+        .description("Compress image with specified quality.")
+        .properties(
+            IMAGE_PROPERTY,
+            number(QUALITY)
+                .label("Quality")
+                .description("Compression quality of the image.")
+                .minValue(0)
+                .maxValue(1)
+                .required(true),
+            RESULT_FILE_NAME_PROPERTY)
+        .output(outputSchema(fileEntry()))
+        .perform(ImageHelperCompressImageAction::perform);
+
+    private ImageHelperCompressImageAction() {
+    }
+
+    protected static FileEntry perform(
+        Parameters inputParameters, Parameters connectionParameters, ActionContext actionContext) throws IOException {
+
+        FileEntry imageFileEntry = inputParameters.getRequiredFileEntry(IMAGE);
+
+        BufferedImage inputImage = ImageIO.read((File) actionContext.file(file -> file.toTempFile(imageFileEntry)));
+        String fileExtension = imageFileEntry.getExtension();
+        Iterator<ImageWriter> writers = ImageIO.getImageWritersByFormatName(fileExtension);
+        ImageWriter writer = writers.next();
+
+        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+        ImageOutputStream imageOutputStream = ImageIO.createImageOutputStream(byteArrayOutputStream);
+        writer.setOutput(imageOutputStream);
+
+        ImageWriteParam params = writer.getDefaultWriteParam();
+        params.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
+        params.setCompressionQuality(inputParameters.getRequiredFloat(QUALITY));
+
+        writer.write(null, new IIOImage(inputImage, null, null), params);
+
+        imageOutputStream.close();
+        writer.dispose();
+
+        InputStream inputStream = new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
+
+        return actionContext
+            .file(file -> file.storeContent(
+                inputParameters.getRequiredString(RESULT_FILE_NAME) + "." + fileExtension, inputStream));
+    }
+}

server/libs/modules/components/image-helper/src/main/java/com/bytechef/component/image/helper/action/ImageHelperGetImageMetadataAction.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright 2023-present ByteChef Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.bytechef.component.image.helper.action;
+
+import static com.bytechef.component.definition.ComponentDsl.action;
+import static com.bytechef.component.image.helper.constant.ImageHelperConstants.IMAGE;
+import static com.bytechef.component.image.helper.constant.ImageHelperConstants.IMAGE_PROPERTY;
+import static com.bytechef.component.image.helper.constant.ImageHelperConstants.RESULT_FILE_NAME_PROPERTY;
+
+import com.bytechef.component.definition.ActionContext;
+import com.bytechef.component.definition.ComponentDsl.ModifiableActionDefinition;
+import com.bytechef.component.definition.FileEntry;
+import com.bytechef.component.definition.Parameters;
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import javax.imageio.ImageIO;
+import javax.imageio.ImageReader;
+import javax.imageio.metadata.IIOMetadata;
+import javax.imageio.stream.ImageInputStream;
+
+/**
+ * @author Monika Kušter
+ */
+public class ImageHelperGetImageMetadataAction {
+
+    public static final ModifiableActionDefinition ACTION_DEFINITION = action("getImageMetadata")
+        .title("Get Image Metadata")
+        .description("Get metadata of the image.")
+        .properties(
+            IMAGE_PROPERTY,
+            RESULT_FILE_NAME_PROPERTY)
+        .output()
+        .perform(ImageHelperGetImageMetadataAction::perform);
+
+    private ImageHelperGetImageMetadataAction() {
+    }
+
+    protected static Map<String, Object> perform(
+        Parameters inputParameters, Parameters connectionParameters, ActionContext actionContext) throws IOException {
+
+        FileEntry imageFileEntry = inputParameters.getRequiredFileEntry(IMAGE);
+
+        File imageFile = actionContext.file(file -> file.toTempFile(imageFileEntry));
+        ImageInputStream iis = ImageIO.createImageInputStream(imageFile);
+        Iterator<ImageReader> readers = ImageIO.getImageReaders(iis);
+
+        Map<String, Object> metadataMap = new HashMap<>();
+
+        if (readers.hasNext()) {
+            ImageReader reader = readers.next();
+            reader.setInput(iis, true);
+            IIOMetadata metadata = reader.getImageMetadata(0);
+
+            String[] metadataFormatNames = metadata.getMetadataFormatNames();
+            for (String formatName : metadataFormatNames) {
+                metadataMap.put(formatName, metadata.getAsTree(formatName));
+            }
+        }
+
+        return metadataMap;
+    }
+}

server/libs/modules/components/image-helper/src/main/java/com/bytechef/component/image/helper/constant/ImageHelperConstants.java

@@ -30,6 +30,7 @@ public class ImageHelperConstants {
     public static final String DEGREE = "degree";
     public static final String HEIGHT = "height";
     public static final String IMAGE = "image";
+    public static final String QUALITY = "quality";
     public static final String RESULT_FILE_NAME = "resultFileName";
     public static final String WIDTH = "width";
     public static final String X_COORDINATE = "x";