Merge remote-tracking branch 'origin/Add_xslt_parameters' into Add_xslt_parameters

# Conflicts:
#	Backend/tools-services/src/main/java/com/r11/tools/controller/XmlController.java
#	Backend/tools-services/src/main/java/com/r11/tools/controller/internal/XmlJobType.java
#	Backend/tools-services/src/main/java/com/r11/tools/xml/XmlEngine.java

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

@@ -10,6 +10,8 @@ import org.apache.logging.log4j.Logger;
 import spark.Request;
 import spark.Response;
 
+import java.io.StringWriter;
+
 /**
  * Controller used to handle XML tools: XPath, XSD validation, XQuery and XSLT
  * @author Adam Bem
@@ -48,9 +50,14 @@ 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);
     }
-
+    @ScopedControllerManifest(method = HandlerType.POST, path = "/xslt/param")
+    public void acceptRequestXsltAddParam(Request request, Response response) {
+        System.out.println("received param");
+        acceptRequest(request, response, XmlJobType.XSLT_PARAM);
+    }
     private void acceptRequest(Request request, Response response, XmlJobType xmlJobType) {
         XMLRequestBody requestBody;
         try {
@@ -60,7 +67,12 @@ public class XmlController implements RestController {
             return;
         }
 
-        if (requestBody.getProcessor() == null) {
+        if (requestBody.getProcessor() == null ) {
+            if(requestBody.getProcessorData() != null){
+                processRequest(new XmlJob(response, requestBody, xmlJobType));
+                return;
+            }
+            System.out.println("getProcessor=null");
             invalidEngineSelectedResponse(response);
             return;
         }
@@ -91,10 +103,9 @@ public class XmlController implements RestController {
             responseBody.setDuration(duration);
 
             xmlJob.getResponse().status(200);
-
-            this.logger.info("Request (" + xmlJob.getXmlJobType() + ", " +
+           /* this.logger.info("Request (" + xmlJob.getXmlJobType() + ", " +
                     xmlJob.getEngine().getVersion() +
-                    ") processed in " + duration + " ms.");
+                    ") processed in " + duration + " ms.");*/
 
         } catch (Exception ex) {
             responseBody = processingErrorResponse(ex, xmlJob);
@@ -129,6 +140,13 @@ public class XmlController implements RestController {
 
         String result = null;
         switch (xmlJob.getXmlJobType()) {
+            case XSLT_PARAM:
+                System.out.println("xstl_param");
+                System.out.println(requestBody.getProcessorData());
+                System.out.println(requestBody.getParamName());
+                System.out.println(requestBody.getParamValue());
+                result = addParam(requestBody.getProcessorData(), requestBody.getParamName(), requestBody.getParamValue());
+                break;
             case XSLT:
                 result = engine.processXSLT(requestBody.getData(), requestBody.getProcessorData());
                 break;
@@ -141,7 +159,16 @@ public class XmlController implements RestController {
                         requestBody.getVersion());
                 break;
         }
-        return new XMLResponseBody(result, "OK", requestBody.getVersion());
+        System.out.println("can we get here?");
+        return new XMLResponseBody(result, "OK", requestBody.getProcessorData());
+    }
+
+    private String addParam(String processorData, String paramName, String paramValue) {
+        System.out.println("addParamSaxon");
+        processorData= processorData.replace("<xsl:template match=\"/\">", "<xsl:param name=\""+paramName+"\" select=\"'"+paramValue+"'\"/>\n\t\t<xsl:template match=\"/\">");
+        StringWriter sw = new StringWriter();
+        sw.write(processorData);
+        return sw.toString();
     }
 
     private XMLResponseBody processingErrorResponse(Exception ex, XmlJob xmlJob) {

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/XMLRequestBody.java

@@ -15,19 +15,20 @@ public class XMLRequestBody {
     private String processor;
     @SerializedName("version")
     private String version;
+    @SerializedName("paramName")
+    private String paramName;
+    @SerializedName("paramValue")
+    private String paramValue;
 
     public String getData() {
         return data;
     }
-
-    public String getProcessorData() {
-        return processorData;
-    }
-
+    public String getProcessorData() {return processorData;}
+    public String getParamName() {return paramName;}
+    public String getParamValue() {return paramValue;}
     public String getProcessor() {
         return processor;
     }
-
     public String getVersion() {
         return version;
     }

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

@@ -164,4 +164,9 @@ public class Saxon implements XmlEngine{
     public String getVersion() {
         return "Saxon " + new Processor(false).getSaxonProductVersion();
     }
+
+    @Override
+    public String addParam(String data, String processorData) throws Exception {
+        return null;
+    }
 }

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

@@ -124,6 +124,11 @@ public class Xalan implements XmlEngine{
         return org.apache.xalan.Version.getVersion();
     }
 
+    @Override
+    public String addParam(String data, String processorData) throws Exception {
+        return null;
+    }
+
     /**
      * Validates string representation of the xml document against xsd schema
      * @param data xml document

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

@@ -9,9 +9,7 @@ public interface XmlEngine {
     XPathQueryResult processXPath(String data, String query, String version) throws Exception;
     String processXSLT(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();
-
+    String addParam(String processorData, String paramName, String paramValue) throws Exception;
 }

Frontend/src/components/XsltParamComponent.vue

@@ -0,0 +1,33 @@
+<script setup lang="ts">
+import {defineComponent, ref} from 'vue'
+const selected = ref('A')
+
+let options = ref([
+  { text: 'One', value: 'A' },
+  { text: 'Two', value: 'B' },
+  { text: 'Three', value: 'C' }
+])
+</script>
+
+<template>
+  <select v-model="selected" class="px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600 w-2/3" >
+    <option v-for="option in options" :value="option.value">
+      {{ option.text }}
+    </option>
+  </select>
+
+  <input
+      id="textInput1"
+      class="text-input px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600 w-1/3"
+      type="text"
+      placeholder="Name"
+  />
+  <input
+      id="textInput2"
+      class="text-input px-3 rounded-full border border-slate-400 bg-white dark:text-slate-100 dark:bg-gray-600 w-1/3"
+      type="text"
+      placeholder="Value"
+  />
+  <button class="tool-button" @click="clear">Add Variable</button>
+</template>
+

Frontend/src/components/xml/XmlInputFieldComponent.vue

@@ -2,13 +2,14 @@
 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},
+      stylizedName: {type: String, required: true},
+      data: {type: String},
     }
 )
 const emit = defineEmits(['update:modelValue'])
@@ -17,54 +18,72 @@ const data = ref('')
 const inputFile = ref()
 
 function sendValue() {
-    emit('update:modelValue', data.value)
+  emit('update:modelValue', data.value)
 }
 
+
 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])
+}
+
+
+
 </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 place-content-between w-full items-center">
+      <div v-if="addParameters()" class="flex justify-end space-x-2 pb-2 overflow-x-auto ml-auto">
+        <XsltParamComponent :stylizedName="stylizedName"/>
+      </div>
+    </div>
+
+    <CodeEditor @update:updated-code="updateData" v-model="data" :code="data" :config="{disabled:false, language:stylizedName}"></CodeEditor>
+  </div>
 </template>