Added type

revert Commmented redundat endpoints

Backend/tools-services/pom.xml

@@ -84,8 +84,14 @@
     <dependency>
       <groupId>xalan</groupId>
       <artifactId>xalan</artifactId>
-      <version>2.7.2</version>
+      <version>2.7.3</version>
     </dependency>
+    <dependency>
+      <groupId>xerces</groupId>
+      <artifactId>xercesImpl</artifactId>
+      <version>2.12.2</version>
+    </dependency>
+
 
     <!-- Logging -->
     <dependency>

Backend/tools-services/src/main/java/com/r11/tools/controller/MultipleXMLController.java

@@ -68,7 +68,7 @@ public class MultipleXMLController implements RestController {
     private XMLResponseBody processData(MultipleXmlJob xmlJob) throws Exception {
         XmlEngine engine = xmlJob.getEngine();
         XMLMultipleFilesBody requestBody = xmlJob.getRequestBody();
-        String result = engine.processXSLT(requestBody.getData(), requestBody.getProcessorData());
+        String result = engine.processXSLT(requestBody.getParams(), requestBody.getData(), requestBody.getProcessorData());
         return new XMLResponseBody(result, "OK", requestBody.getVersion());
     }
 

Backend/tools-services/src/main/java/com/r11/tools/controller/XmlController.java

@@ -1,17 +1,26 @@
 package com.r11.tools.controller;
 
 import com.google.gson.Gson;
-import com.r11.tools.controller.internal.*;
+import com.r11.tools.controller.internal.GlobalControllerManifest;
+import com.r11.tools.controller.internal.HandlerType;
+import com.r11.tools.controller.internal.RestController;
+import com.r11.tools.controller.internal.ScopedControllerManifest;
+import com.r11.tools.controller.internal.XmlJob;
+import com.r11.tools.controller.internal.XmlJobType;
 import com.r11.tools.model.XMLRequestBody;
 import com.r11.tools.model.XMLResponseBody;
 import com.r11.tools.model.XPathQueryResult;
+import com.r11.tools.model.XmlTools;
 import com.r11.tools.xml.XmlEngine;
 import org.apache.logging.log4j.Logger;
 import spark.Request;
 import spark.Response;
 
+import java.util.Objects;
+
 /**
  * Controller used to handle XML tools: XPath, XSD validation, XQuery and XSLT
+ *
  * @author Adam Bem
  */
 @GlobalControllerManifest
@@ -22,12 +31,15 @@ public class XmlController implements RestController {
 
     private final XmlEngine saxon;
     private final XmlEngine xalan;
+    private final XmlTools tools;
 
     public XmlController(Gson gson, Logger logger, XmlEngine saxon, XmlEngine xalan) {
         this.gson = gson;
         this.logger = logger;
         this.saxon = saxon;
         this.xalan = xalan;
+        this.tools = new XmlTools();
+
     }
 
     @ScopedControllerManifest(method = HandlerType.POST, path = "/xpath")
@@ -48,6 +60,7 @@ public class XmlController implements RestController {
 
     @ScopedControllerManifest(method = HandlerType.POST, path = "/xslt")
     public void acceptRequestXslt(Request request, Response response) {
+        System.out.println("received xslt");
         acceptRequest(request, response, XmlJobType.XSLT);
     }
 
@@ -91,7 +104,6 @@ public class XmlController implements RestController {
             responseBody.setDuration(duration);
 
             xmlJob.getResponse().status(200);
-
             this.logger.info("Request (" + xmlJob.getXmlJobType() + ", " +
                     xmlJob.getEngine().getVersion() +
                     ") processed in " + duration + " ms.");
@@ -130,7 +142,7 @@ public class XmlController implements RestController {
         String result = null;
         switch (xmlJob.getXmlJobType()) {
             case XSLT:
-                result = engine.processXSLT(requestBody.getData(), requestBody.getProcessorData());
+                result = engine.processXSLT(requestBody.getParams(),requestBody.getData(), requestBody.getProcessorData());
                 break;
             case XSD:
                 result = engine.validate(requestBody.getData(), requestBody.getProcessorData()).trim();
@@ -141,9 +153,10 @@ public class XmlController implements RestController {
                         requestBody.getVersion());
                 break;
         }
-        return new XMLResponseBody(result, "OK", requestBody.getVersion());
+        return new XMLResponseBody(result, "OK", requestBody.getProcessorData());
     }
 
+
     private XMLResponseBody processingErrorResponse(Exception ex, XmlJob xmlJob) {
         XmlEngine engine = xmlJob.getEngine();
         XmlJobType xmlJobType = xmlJob.getXmlJobType();

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/XmlJob.java

@@ -7,7 +7,7 @@ import spark.Response;
 public class XmlJob {
     private final Response response;
     private final XMLRequestBody requestBody;
-    private final XmlEngine engine;
+    private XmlEngine engine;
     private final XmlJobType xmlJobType;
 
     public XmlJob(Response response, XMLRequestBody requestBody, XmlEngine engine, XmlJobType xmlJobType) {
@@ -16,7 +16,11 @@ public class XmlJob {
         this.engine = engine;
         this.xmlJobType = xmlJobType;
     }
-
+    public XmlJob(Response response, XMLRequestBody requestBody, XmlJobType xmlJobType) {
+        this.response = response;
+        this.requestBody = requestBody;
+        this.xmlJobType = xmlJobType;
+    }
     public Response getResponse() {
         return response;
     }

Backend/tools-services/src/main/java/com/r11/tools/controller/internal/XmlJobType.java

@@ -1,7 +1,7 @@
 package com.r11.tools.controller.internal;
 
 public enum XmlJobType {
-    XPath("XPath"), XSD("XSD"), XQuery("XQuery"), XSLT("XSLT");
+    XPath("XPath"), XSD("XSD"), XQuery("XQuery"), XSLT("XSLT"), XSLT_PARAM("XSLT_PARAM");
 
     XmlJobType(String type) {
     }

Backend/tools-services/src/main/java/com/r11/tools/model/Param.java

@@ -0,0 +1,20 @@
+package com.r11.tools.model;
+
+import com.google.gson.annotations.SerializedName;
+
+
+public class Param {
+    @SerializedName("key")
+    private String key;
+    @SerializedName("value")
+    private String value;
+
+    public String getKey() {
+        return key;
+    }
+
+    public String getValue() {
+        return value;
+    }
+}
+

Backend/tools-services/src/main/java/com/r11/tools/model/XMLMultipleFilesBody.java

@@ -2,6 +2,8 @@ package com.r11.tools.model;
 
 import com.google.gson.annotations.SerializedName;
 
+import java.util.List;
+
 public class XMLMultipleFilesBody {
 
     @SerializedName("data")
@@ -12,6 +14,8 @@ public class XMLMultipleFilesBody {
     private String processor;
     @SerializedName("version")
     private String version;
+    @SerializedName("params")
+    private List<Param> params;
 
 
     public String getProcessorData() {
@@ -29,4 +33,9 @@ public class XMLMultipleFilesBody {
     public XMLMultipleFilesData[] getData() {
         return data;
     }
+
+    public List<Param> getParams() {
+        return params;
+    }
+
 }

Backend/tools-services/src/main/java/com/r11/tools/model/XMLRequestBody.java

@@ -2,6 +2,8 @@ package com.r11.tools.model;
 
 import com.google.gson.annotations.SerializedName;
 
+import java.util.List;
+
 /**
  * POJO class used to contain body of XML related requests
  * @author Adam Bem
@@ -15,20 +17,22 @@ public class XMLRequestBody {
     private String processor;
     @SerializedName("version")
     private String version;
+    @SerializedName("params")
+    private List<Param> params;
 
     public String getData() {
         return data;
     }
-
-    public String getProcessorData() {
-        return processorData;
-    }
-
+    public String getProcessorData() {return processorData;}
     public String getProcessor() {
         return processor;
     }
-
     public String getVersion() {
         return version;
     }
+    public List<Param> getParams() {
+        return params;
+    }
+
+
 }

Backend/tools-services/src/main/java/com/r11/tools/model/XMLResponseBody.java

@@ -10,6 +10,10 @@ public class XMLResponseBody {
     // Optional
     private String type;
 
+    public XMLResponseBody(String status){
+        this.status = status;
+    }
+
     public XMLResponseBody(String result, String status, String processor) {
         this.result = result;
         this.status = status;

Backend/tools-services/src/main/java/com/r11/tools/model/XmlTools.java

@@ -0,0 +1,64 @@
+package com.r11.tools.model;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.xml.sax.SAXException;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class XmlTools {
+    private final Map<String, String> createdParameters = new HashMap<>();
+    private void createNewNode(String paramName, String paramValue, Document doc) {
+        String parameter = "xsl:param";
+        Element param = doc.createElement(parameter);
+        String nameAttribute = "name";
+        param.setAttribute(nameAttribute, paramName);
+        String valueAttribute = "select";
+        param.setAttribute(valueAttribute, "'" + paramValue + "'");
+        doc.getDocumentElement().appendChild(param);
+    }
+    public String addParams(List<Param> params,String processorData) {
+        params.forEach(param ->
+                createdParameters.put(param.getKey(), param.getValue())
+        );
+        try {
+            return docToString(addNode(processorData));
+
+        } catch (ParserConfigurationException | SAXException | IOException | TransformerException e) {
+            throw new RuntimeException(e);
+        }finally {
+            createdParameters.clear();
+        }
+    }
+    private Document addNode(String processorData) throws ParserConfigurationException, SAXException, IOException {
+        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+        InputStream stream = new ByteArrayInputStream(processorData.getBytes(StandardCharsets.UTF_8));
+        Document doc = builder.parse(stream);
+        createdParameters.forEach((paramName, paramValue) -> createNewNode(paramName, paramValue, doc));
+        return doc;
+    }
+    private String docToString(Document doc) throws TransformerException {
+        TransformerFactory transformerFactory = TransformerFactory.newInstance();
+        Transformer transformer = transformerFactory.newTransformer();
+        DOMSource source = new DOMSource(doc);
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        StreamResult result = new StreamResult(outputStream);
+        transformer.transform(source, result);
+        return outputStream.toString();
+    }
+}

Backend/tools-services/src/main/java/com/r11/tools/xml/Saxon.java

@@ -1,7 +1,10 @@
 package com.r11.tools.xml;
 
+import com.r11.tools.model.Param;
 import com.r11.tools.model.XMLMultipleFilesData;
+import com.r11.tools.model.XMLRequestBody;
 import com.r11.tools.model.XPathQueryResult;
+import com.r11.tools.model.XmlTools;
 import net.sf.saxon.s9api.*;
 
 import javax.xml.transform.stream.StreamSource;
@@ -10,6 +13,7 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Comparator;
+import java.util.List;
 import java.util.UUID;
 
 /**
@@ -26,10 +30,13 @@ public class Saxon implements XmlEngine{
      * @throws SaxonApiException thrown on stylesheet or transformation error
      * @throws IOException thrown when file does not exist, or cannot be read.
      */
-    public String processXSLT(XMLMultipleFilesData[] data, String transform) throws SaxonApiException, IOException{
+    XmlTools tools = new XmlTools();
+    public String processXSLT(List<Param> params, XMLMultipleFilesData[] data, String transform) throws SaxonApiException, IOException{
         Processor processor = new Processor(false);
         XsltCompiler compiler = processor.newXsltCompiler();
 
+        transform = tools.addParams(params,transform);
+
         String filesPath = "/tmp/"+UUID.randomUUID()+"/";
         try{
             createXMLFilesFromData(data, filesPath);
@@ -78,14 +85,18 @@ public class Saxon implements XmlEngine{
 
     /**
      * Transforms string containing xml document via xslt
-     * @param data xml to be transformed
+     *
+     * @param params
+     * @param data      xml to be transformed
      * @param transform xslt
      * @return transformed xml
      * @throws SaxonApiException thrown on stylesheet or transformation errors
      */
-    public String processXSLT(String data, String transform) throws SaxonApiException {
+    public String processXSLT(List<Param> params, String data, String transform) throws SaxonApiException {
         Processor processor = new Processor(false);
         XsltCompiler compiler = processor.newXsltCompiler();
+        transform = tools.addParams(params,transform);
+        System.out.println(transform);
         XsltExecutable stylesheet = compiler.compile(new StreamSource(new StringReader(transform)));
         StringWriter sw = new StringWriter();
         Serializer out = processor.newSerializer(sw);

Backend/tools-services/src/main/java/com/r11/tools/xml/Xalan.java

@@ -1,7 +1,10 @@
 package com.r11.tools.xml;
 
+import com.r11.tools.model.Param;
 import com.r11.tools.model.XMLMultipleFilesData;
+import com.r11.tools.model.XMLRequestBody;
 import com.r11.tools.model.XPathQueryResult;
+import com.r11.tools.model.XmlTools;
 import org.apache.xpath.XPathAPI;
 import org.w3c.dom.Document;
 import org.w3c.dom.Node;
@@ -22,6 +25,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.OutputStreamWriter;
 import java.io.StringReader;
 import java.io.StringWriter;
+import java.util.List;
 
 /**
  * Handler for Xalan engine
@@ -31,16 +35,20 @@ public class Xalan implements XmlEngine{
 
     /**
      * Transforms string containing xml document via xslt
-     * @param data xml to be transformed
+     *
+     * @param params
+     * @param data      xml to be transformed
      * @param transform xslt
      * @return transformed xml
      * @throws Exception thrown on stylesheet or transformation errors
      */
-    public String processXSLT(String data, String transform) throws Exception {
+    public String processXSLT(List<Param> params, String data, String transform) throws Exception {
         DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
         DocumentBuilder builder = factory.newDocumentBuilder();
         Document document = builder.parse(new InputSource(new StringReader(data)));
 
+        XmlTools tools = new XmlTools();
+        transform = tools.addParams(params,transform);
         StreamSource stylesource = new StreamSource(new StringReader(transform));
         Transformer transformer = TransformerFactory.newInstance().newTransformer(stylesource);
         transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
@@ -62,7 +70,7 @@ public class Xalan implements XmlEngine{
     }
 
     @Override
-    public String processXSLT(XMLMultipleFilesData[] data, String transform) throws Exception {
+    public String processXSLT(List<Param> params, XMLMultipleFilesData[] data, String transform) throws Exception {
         throw new UnsupportedOperationException("Xalan does not support multiple files XSLT processing");
     }
 

Backend/tools-services/src/main/java/com/r11/tools/xml/XmlEngine.java

@@ -1,17 +1,17 @@
 package com.r11.tools.xml;
 
+import com.r11.tools.model.Param;
 import com.r11.tools.model.XMLMultipleFilesData;
 import com.r11.tools.model.XPathQueryResult;
 
+import java.util.List;
+
 public interface XmlEngine {
 
-    String processXSLT(XMLMultipleFilesData[] data, String transform) throws Exception;
+    String processXSLT(List<Param> params, XMLMultipleFilesData[] data, String transform) throws Exception;
     XPathQueryResult processXPath(String data, String query, String version) throws Exception;
-    String processXSLT(String data, String transform) throws Exception;
+    String processXSLT(List<Param> params, String data, String transform) throws Exception;
     String validate(String data, String xsd) throws Exception;
-
     String executeXQuery(String data, String xquery, String version) throws Exception;
-
     public String getVersion();
-
 }

Frontend/src/components/XsltParamComponent.vue

@@ -0,0 +1,72 @@
+<script setup lang="ts">
+import {ref} from 'vue'
+
+const emit = defineEmits<{
+  (event: 'update-value', options: { name: string }[]): void;
+}>();
+
+const options = ref<{ name: string }[]>([
+  { name: "Add Param" }
+]);
+
+const sendToParent = () => {
+  options.value.forEach((value) => {console.log("KID" + value + options.value.indexOf(value))})
+  emit('update-value', options.value);
+};
+const nameInput = ref('')
+const valueInput = ref('')
+const selectedOption = ref(options.value[0].name)
+
+const isNumeric = (string : string) => /^[+-]?\d+(\.\d+)?$/.test(string)
+
+const selectedFunction = () => {
+  const action = selectOption(selectedOption.value);
+  const name = nameInput.value.trim();
+  const value = valueInput.value.trim();
+
+  if (action === "Add Param" && name && value && !isNumeric(name)) {
+    options.value.push({ name: `${name} = ${value}` });
+    nameInput.value = valueInput.value = "";
+  }
+
+  if (action === "Remove Param") {
+    options.value = options.value.filter(option => option.name !== selectedOption.value);
+    selectedOption.value = options.value.length ? options.value[0].name : "";
+    nameInput.value = valueInput.value = "";
+  }
+  sendToParent();
+};
+function selectOption(option: string): string {
+  return option == "Add Param" ? "Add Param" : "Remove Param"
+}
+</script>
+
+<template>
+  <input
+      v-if="selectedOption==='Add Param'"
+      id="NameTextInput"
+      v-model="nameInput"
+      class="text-input h-full px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600 w-48"
+      type="text"
+      placeholder="Name"
+  />
+  <input
+      v-if="selectedOption==='Add Param'"
+      id="ValueTextInput"
+      v-model="valueInput"
+      class="text-input h-full px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600 w-48"
+      type="text"
+      placeholder="Value"
+  />
+  <select
+      v-model="selectedOption"
+      class="flex h-full px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600 w-48"
+  >
+    <option v-for="option in options" :value="option.name" :key="option.name">
+      {{ option.name }}
+    </option>
+  </select>
+  <button class="tool-button w-24" @click="selectedFunction">{{ selectOption(selectedOption) }}</button>
+
+</template>
+

Frontend/src/components/xml/XmlInputFieldComponent.vue

@@ -2,69 +2,95 @@
 import InsertTemplateComponent from '@components/common/InsertTemplateComponent.vue'
 import XMLButtonFormatterComponent from '@components/formatter/XMLButtonFormatterComponent.vue'
 import CodeEditor from '@/components/common/CodeEditorComponent.vue'
+import XsltParamComponent from '@/components/XsltParamComponent.vue'
 
-import { ref } from 'vue'
+import {ref} from 'vue'
 
-const props = defineProps(
-    {
-        stylizedName: {type: String, required: true},
-        data: {type: String},
-    }
-)
-const emit = defineEmits(['update:modelValue'])
+const props = defineProps<{
+  stylizedName: string;
+  data?: string;
+  params?: { name: string }[];
+}>();
+
+const emit = defineEmits(['update:modelValue','update:params'])
 
 const data = ref('')
 const inputFile = ref()
+const params = ref<{ name: string }[]>([]);
 
 function sendValue() {
-    emit('update:modelValue', data.value)
+  emit('update:modelValue', data.value)
 }
 
+function updateParams(newParams: { name: string }[]) {
+  emit('update:params', newParams);
+}
+
+
 function updateData(newData: string, clearFileSelector: boolean = true) {
-    data.value = newData
-    if (clearFileSelector)
-        inputFile.value.value = '';
-    sendValue()
+  data.value = newData
+  if (clearFileSelector)
+    inputFile.value.value = '';
+  sendValue()
 }
 
 function clear() {
-    updateData('')
+  updateData('')
 }
 
 function canBeFormatted() {
-    return props.stylizedName.toLowerCase() == 'xml' || 
-           props.stylizedName.toLowerCase() == 'xsd' || 
-           props.stylizedName.toLowerCase() == 'xslt'
+  return props.stylizedName.toLowerCase() == 'xml' ||
+      props.stylizedName.toLowerCase() == 'xsd' ||
+      props.stylizedName.toLowerCase() == 'xslt'
 }
 
-function readFile(file : any) {
-    
-    const reader = new FileReader()
-    reader.onloadend = () => {
-        let result = reader.result?.toString()
-        if (typeof result == "string")
-            updateData(result, false);
-            
-    }
-    reader.readAsText(file.target.files[0])
+function addParameters() {
+  return props.stylizedName?.toLowerCase() == "xslt"
 }
 
+function readFile(file: any) {
+
+  const reader = new FileReader()
+  reader.onloadend = () => {
+    let result = reader.result?.toString()
+    if (typeof result == "string")
+      updateData(result, false)
+
+  }
+  reader.readAsText(file.target.files[0])
+}
+
+const handleUpdateValue = (options: { name: string }[]) => {
+  console.log("from parent" +options.length)
+  params.value = options
+  updateParams(params.value)
+};
+
 </script>
 
 <template>
-    <div class="flex flex-col w-full h-1/2 lg:h-1/2 flex-none xl:pr-2 2xl:pr-4 pb-2">
-        <div class="flex place-content-between w-full items-center">
-            <span class="dark:text-white mr-2">{{ stylizedName }}</span>
-            <div class="flex space-x-2 pb-2 overflow-x-auto">
-                <div class="flex items-stretch w-64">
-                    <input id="fileLoader" ref="inputFile" class="file-selector" type="file" accept=".xml,.xql,.xquery,.xslt,text/xml,text/plain" @change="readFile" />
-                </div>
-                
-                <InsertTemplateComponent :stylized-name="props.stylizedName" @update:default-data="updateData"></InsertTemplateComponent>
-                <XMLButtonFormatterComponent v-if="canBeFormatted()" :xml="data" @update:result="(data:any) => updateData(data.result)"></XMLButtonFormatterComponent>
-                <button class="tool-button" @click="clear">Clear</button>
-            </div>
-        </div>
-        <CodeEditor @update:updated-code="updateData" v-model="data" :code="data" :config="{disabled:false, language:stylizedName}"></CodeEditor>
+  <div class="flex flex-col w-full h-1/2 lg:h-1/2 flex-none xl:pr-2 2xl:pr-4 pb-2">
+    <div class="flex justify-between mb-2"></div>
+
+    <div class="flex place-content-between w-full items-center">
+
+      <span class="dark:text-white mr-2">{{ stylizedName }}</span>
+
+      <div class="flex items-stretch w-64">
+        <input id="fileLoader" ref="inputFile" class="file-selector" type="file" accept=".xml,.xql,.xquery,.xslt,text/xml,text/plain" @change="readFile"/>
+      </div>
+
+      <div class="flex space-x-2 pb-2 overflow-x-auto">
+        <InsertTemplateComponent :stylized-name="props.stylizedName" @update:default-data="updateData"></InsertTemplateComponent>
+        <XMLButtonFormatterComponent v-if="canBeFormatted()" :xml="data" @update:result="(data:any) => updateData(data.result)"></XMLButtonFormatterComponent>
+        <button class="tool-button" @click="clear">Clear</button>
+      </div>
     </div>
+
+    <div class="flex justify-end gap-2 place-content-between w-full items-center">
+        <XsltParamComponent v-if="addParameters()" @update-value="handleUpdateValue" :xslt="data"/>
+    </div>
+
+    <CodeEditor @update:updated-code="updateData" v-model="data" :code="data" :config="{disabled:false, language:stylizedName}"></CodeEditor>
+  </div>
 </template>

Frontend/src/components/xml/XmlOutputFieldComponent.vue

@@ -1,22 +1,22 @@
 <script setup lang="ts">
-import { onMounted, ref } from 'vue';
-import { type TabData } from '../common/TabData'
+import {onMounted, ref} from 'vue';
+import {type TabData} from '../common/TabData'
 import CodeEditor from '@/components/common/CodeEditorComponent.vue';
 
-const props = defineProps(
-    {
-        tool: {type: String, required: true},
-        xml: {type: [String, Array<TabData>], required: true},
-        query: {type: String, required: true},
-        activeTabId: {type: Number, required: false}
-    }
-)
+const props = defineProps<{
+  tool: string;
+  xml: string | TabData[];
+  query: string;
+  params?: { name: string }[];
+}>();
 
-const emit = defineEmits(["update", "update:engine"]);
+const emit = defineEmits(["update"]);
 
 const result = ref('');
 
 let enginesForCurrentTool = ref(["saxon", "xalan", "libxml"]);
+const formattedParams = ref();
+
 
 const allVersions = ["1.0", "2.0", "3.0", "3.1"];
 let versionsForCurrentEngine = ref([""]);
@@ -87,7 +87,9 @@ function selectDefaultVersion() {
 }
 
 function process() {
-    let request:Request = prepareRequest();
+  props.params?.forEach((param) => {console.log(param.name)})
+
+  let request:Request = prepareRequest();
     fetchRequest(request).then((data) => {
         updateOutputField(data);
     })
@@ -100,6 +102,7 @@ function updateOutputField(data: any) {
 }
 
 function prepareRequest():Request {
+    formattedParams.value = formatParams()
     let request = new Request(prepareURL(), {
         body: selectRequestBodyType(),
         method: "POST"
@@ -110,42 +113,51 @@ function prepareRequest():Request {
 
 function prepareURL(): string {
     const engineEndpoint = engine.value == "libxml" ? "libxml" : "java";
-
+   
     let tool = props.tool;
-    if (Array.isArray(props.xml) && props.xml.length > 1 && engine.value == "saxon")
+    if (Array.isArray(props.xml) && props.xml.length > 1)
         tool = "multiple/xslt";
 
     return document.location.protocol + "//" + document.location.hostname + "/" + engineEndpoint + "/" + tool;
 }
 
 function selectRequestBodyType() : string {
-    if (Array.isArray(props.xml) && (engine.value == "xalan" || engine.value == "libxml"))
-      return prepareRequestBodySingleXml(props.xml.at(props.activeTabId!)!.data)
-    else if (Array.isArray(props.xml) && props.xml.length > 1)
-      return prepareRequestBodyMultiXml();
+    if (Array.isArray(props.xml) && props.xml.length > 1)
+        return prepareRequestBodyMultiXml();
     else if (Array.isArray(props.xml))
-      return prepareRequestBodySingleXml(props.xml.at(0)!.data);
+        return prepareRequestBodySingleXml(props.xml.at(0)!.data);
     else
-      return prepareRequestBodySingleXml(props.xml!);
+        return prepareRequestBodySingleXml(props.xml!);
+}
+function formatParams() {
+  return props.params?.slice(1).map(param => {
+    const [key, value] = param.name.split(" = ");
+    return { key, value };
+  }) ?? [];
 }
 
 function prepareRequestBodySingleXml(data: string):string {
-    let requestBody = JSON.stringify({
+
+  let requestBody = JSON.stringify({
+        "params": formattedParams.value,
         "data": data,
         "processorData": props.query,
         "processor": engine.value,
         "version": version.value
     });
+    console.log(requestBody);
     return requestBody;
 }
 
 function prepareRequestBodyMultiXml():string {
-    if (!Array.isArray(props.xml))
+
+  if (!Array.isArray(props.xml))
         return "";
 
     let xmlFilesArray = convertDataArray(props.xml);
 
     let requestBody = JSON.stringify({
+        "params": formattedParams.value,
         "data": xmlFilesArray,
         "processorData": props.query,
         "processor": engine.value,
@@ -191,10 +203,6 @@ function emitVersionChange() {
     emit("update", version.value);
 }
 
-function emitEngineChange() {
-  emit("update:engine", engine.value);
-}
-
 function isVersionSelectionAvailable() {
     return !(versionsForCurrentEngine.value.length == 1 && versionsForCurrentEngine.value.at(0) == "N/A");
 }
@@ -209,11 +217,6 @@ function highlightField() {
     return "";
 }
 
-function handleChange() {
-  changeAvailableVersions();
-  emitEngineChange();
-}
-
 </script>
 
 <template>
@@ -221,7 +224,7 @@ function handleChange() {
         <div class="flex place-content-between w-full items-center pb-2">
             <span class="dark:text-white">Result:</span>
             <div class="flex space-x-2 overflow-x-auto">
-                <select v-model="engine" name="engine" @change="handleChange()" class="px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600">
+                <select v-model="engine" name="engine" @change="changeAvailableVersions()" class="px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600">
                     <option v-for="engine in enginesForCurrentTool" :value="engine">{{ engine }}</option>
                 </select>
                 <select v-model="version" v-if="isVersionSelectionAvailable()" name="version" @change="emitVersionChange()" class="px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600">

Frontend/src/components/xml/XmlTabbedInputComponent.vue

@@ -10,11 +10,11 @@ const props = defineProps(
     {
         stylizedName: {type: String, required: true},
         data: {type: Array<TabData>},
-        tabCountLimit: {type: Number, required: false, validator: (value) => typeof value == "number" && value > 0},
-        engine: {type: String, required: true}
+        tabCountLimit: {type: Number, required: false, validator: (value) => typeof value == "number" && value > 0}
     }
 )
-const emit = defineEmits(['update:modelValue', 'update:activeTabId'])
+const emit = defineEmits(['update:modelValue'])
+
 const newTabId = ref(0);
 const activeTabId = ref(0);
 const data = ref('')
@@ -30,9 +30,6 @@ tabs.value.push({
 function sendValue() {
     emit('update:modelValue', tabs.value);
 }
-function emitActiveTab() {
-  emit('update:activeTabId', activeTabId.value);
-}
 
 function updateData(newData: string) {
     data.value = newData;
@@ -76,7 +73,6 @@ function changeActiveTab(id : number) {
     
     tabs.value.at(index)!.data = data.value;
     activeTabId.value = id;
-    emitActiveTab();
     data.value = tabs.value.at(newIndex)!.data;
 
     sendValue();
@@ -132,7 +128,7 @@ function findIndexWithID(id : number) : number {
     <div class="flex flex-col w-full h-1/2 lg:h-1/2 flex-none xl:pr-2 2xl:pr-4 pb-2">
         <div class="flex justify-between mb-2">
             <div class="flex gap-2 overflow-x-auto">
-                <TabComponent @click:activate="changeActiveTab" @click:remove="removeTab" v-for="tab in tabs" :id="tab.id" :isActive="tab.id == activeTabId" :class="[tab.id !== activeTabId && (props.engine === 'xalan' ? 'disabled-tab' : '' || props.engine === 'libxml' ? 'disabled-tab' : '')]">{{ tab.name }}</TabComponent>
+                <TabComponent @click:activate="changeActiveTab" @click:remove="removeTab" v-for="tab in tabs" :id="tab.id" :isActive="tab.id == activeTabId">{{ tab.name }}</TabComponent>
             </div>
             <div class="flex gap-2">
                 <div class="flex items-stretch w-64">

Frontend/src/style.css

@@ -43,7 +43,3 @@
 .tab-active {
     @apply py-2 px-3 h-fit text-slate-700 border-t border-l border-r border-slate-400 rounded-t-2xl bg-gradient-to-r from-blue-400 to-sky-300  dark:text-white dark:from-sky-600 dark:to-sky-800 hover:bg-blue-400
 }
-
-.disabled-tab {
-    @apply py-2 px-3 h-fit text-slate-400 border-t border-l border-r border-slate-300 rounded-t-2xl bg-gradient-to-r from-gray-200 to-gray-300 dark:from-gray-700 dark:to-gray-800 pointer-events-none opacity-50;
-}

Frontend/src/views/XSLTView.vue

@@ -11,8 +11,7 @@ import { ref } from 'vue';
 const xml = ref(new Array<TabData>);
 const query = ref('');
 const version = ref('');
-const engine = ref('')
-const activeTabId = ref(0)
+const params =  ref<{ name: string }[]>([]);
 
 function updateVersion(newVersion: string) {
     version.value = newVersion;
@@ -24,10 +23,10 @@ function updateVersion(newVersion: string) {
     <div id="layout" class="flex flex-row w-full h-full">
         <div class="flex flex-col 2xl:flex-row w-full xl:w-7/12 grow overflow-hide pr-2">
             <div class="flex flex-col w-full 2xl:w-1/2 h-2/3 2xl:h-full flex-none items-center">
-                <xmlTabbedInputComponent stylized-name="XML" v-model:activeTabId="activeTabId" :engine="engine" :tab-count-limit="3" v-model="xml"></xmlTabbedInputComponent>
-                <xmlInputFieldComponent stylized-name="XSLT" :data="query" v-model="query"></xmlInputFieldComponent>
+                <xmlTabbedInputComponent stylized-name="XML" :tab-count-limit="3" v-model="xml"></xmlTabbedInputComponent>
+                <xmlInputFieldComponent stylized-name="XSLT" :data="query" v-model:params="params" v-model="query"></xmlInputFieldComponent>
             </div>
-            <xmlOutputFieldComponent tool="xslt" :xml="xml" :active-tab-id="activeTabId" v-model:engine="engine" :query="query" @update="updateVersion"></xmlOutputFieldComponent>
+            <xmlOutputFieldComponent tool="xslt" :xml="xml" :query="query" :params="params" @update="updateVersion"></xmlOutputFieldComponent>
         </div>
         <TooltipComponent tool-type="xslt" :version="version"></TooltipComponent>
     </div>