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 {
@@ -61,6 +68,11 @@ public class XmlController implements RestController {
         }
 
         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() {
+    public String getParamName() {return paramName;}
-        return processorData;
+    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

@@ -2,6 +2,7 @@
 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'
 
@@ -20,6 +21,7 @@ function sendValue() {
   emit('update:modelValue', data.value)
 }
 
+
 function updateData(newData: string, clearFileSelector: boolean = true) {
   data.value = newData
   if (clearFileSelector)
@@ -37,34 +39,51 @@ function canBeFormatted() {
       props.stylizedName.toLowerCase() == 'xslt'
 }
 
+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);
+      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 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 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>
 
+      <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>

Frontend/src/components/xml/XmlOutputFieldComponent.vue

@@ -7,12 +7,11 @@ const props = defineProps(
     {
         tool: {type: String, required: true},
         xml: {type: [String, Array<TabData>], required: true},
-        query: {type: String, required: true},
+        query: {type: String, required: true}
-        activeTabId: {type: Number, required: false}
     }
 )
 
-const emit = defineEmits(["update", "update:engine"]);
+const emit = defineEmits(["update"]);
 
 const result = ref('');
 
@@ -112,16 +111,14 @@ 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"))
+    if (Array.isArray(props.xml) && props.xml.length > 1)
-      return prepareRequestBodySingleXml(props.xml.at(props.activeTabId!)!.data)
-    else if (Array.isArray(props.xml) && props.xml.length > 1)
         return prepareRequestBodyMultiXml();
     else if (Array.isArray(props.xml))
         return prepareRequestBodySingleXml(props.xml.at(0)!.data);
@@ -191,10 +188,6 @@ 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 +202,6 @@ function highlightField() {
     return "";
 }
 
-function handleChange() {
-  changeAvailableVersions();
-  emitEngineChange();
-}
-
 </script>
 
 <template>
@@ -221,7 +209,7 @@ 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},
+        tabCountLimit: {type: Number, required: false, validator: (value) => typeof value == "number" && value > 0}
-        engine: {type: String, required: true}
     }
 )
-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 +11,6 @@ import { ref } from 'vue';
 const xml = ref(new Array<TabData>);
 const query = ref('');
 const version = ref('');
-const engine = ref('')
-const activeTabId = ref(0)
 
 function updateVersion(newVersion: string) {
     version.value = newVersion;
@@ -24,10 +22,10 @@ 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>
+                <xmlTabbedInputComponent stylized-name="XML" :tab-count-limit="3" v-model="xml"></xmlTabbedInputComponent>
                 <xmlInputFieldComponent stylized-name="XSLT" :data="query" 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" @update="updateVersion"></xmlOutputFieldComponent>
         </div>
         <TooltipComponent tool-type="xslt" :version="version"></TooltipComponent>
     </div>