From b9d87f11bc6d007e105a6ffcc38ad49b751f3a6c Mon Sep 17 00:00:00 2001
From: Adam Bem <adam.bem@zoho.eu>
Date: Mon, 15 May 2023 11:04:02 +0200
Subject: [PATCH] Separated in JSON Formatter

---
 .../assets/scripts/tools/jsonFormatter.js     | 168 +++++++++++++++++
 Frontend/tools/jsonFormatter.html             | 173 +-----------------
 2 files changed, 170 insertions(+), 171 deletions(-)
 create mode 100644 Frontend/assets/scripts/tools/jsonFormatter.js

diff --git a/Frontend/assets/scripts/tools/jsonFormatter.js b/Frontend/assets/scripts/tools/jsonFormatter.js
new file mode 100644
index 0000000..7ea7801
--- /dev/null
+++ b/Frontend/assets/scripts/tools/jsonFormatter.js
@@ -0,0 +1,168 @@
+const mergeHTMLPlugin = (function () {
+    'use strict';
+
+    var originalStream;
+
+    /**
+     * @param {string} value
+     * @returns {string}
+     */
+    function escapeHTML(value) {
+        return value
+            .replace(/&/g, '&amp;')
+            .replace(/</g, '&lt;')
+            .replace(/>/g, '&gt;')
+            .replace(/"/g, '&quot;')
+            .replace(/'/g, '&#x27;');
+    }
+
+    /* plugin itself */
+
+    /** @type {HLJSPlugin} */
+    const mergeHTMLPlugin = {
+        // preserve the original HTML token stream
+        "before:highlightElement": ({ el }) => {
+            originalStream = nodeStream(el);
+        },
+        // merge it afterwards with the highlighted token stream
+        "after:highlightElement": ({ el, result, text }) => {
+            if (!originalStream.length) {
+                return;
+            }
+
+            const resultNode = document.createElement('div');
+            resultNode.innerHTML = result.value;
+            result.value = mergeStreams(originalStream, nodeStream(resultNode), text);
+            el.innerHTML = result.value;
+        }
+    };
+
+    /**
+     * @param {Node} node
+     */
+    function tag(node) {
+        return node.nodeName.toLowerCase();
+    }
+
+    /**
+     * @param {Node} node
+     */
+    function nodeStream(node) {
+        /** @type Event[] */
+        const result = [];
+        (function _nodeStream(node, offset) {
+            for (let child = node.firstChild; child; child = child.nextSibling) {
+                if (child.nodeType === 3) {
+                    offset += child.nodeValue.length;
+                } else if (child.nodeType === 1) {
+                    result.push({
+                        event: 'start',
+                        offset: offset,
+                        node: child
+                    });
+                    offset = _nodeStream(child, offset);
+
+                    if (!tag(child).match(/br|hr|img|input/)) {
+                        result.push({
+                            event: 'stop',
+                            offset: offset,
+                            node: child
+                        });
+                    }
+                }
+            }
+            return offset;
+        })(node, 0);
+        return result;
+    }
+
+    /**
+     * @param {any} original - the original stream
+     * @param {any} highlighted - stream of the highlighted source
+     * @param {string} value - the original source itself
+     */
+    function mergeStreams(original, highlighted, value) {
+        let processed = 0;
+        let result = '';
+        const nodeStack = [];
+
+        function selectStream() {
+            if (!original.length || !highlighted.length) {
+                return original.length ? original : highlighted;
+            }
+            if (original[0].offset !== highlighted[0].offset) {
+                return (original[0].offset < highlighted[0].offset) ? original : highlighted;
+            }
+
+            return highlighted[0].event === 'start' ? original : highlighted;
+        }
+
+        /**
+         * @param {Node} node
+         */
+        function open(node) {
+            /** @param {Attr} attr */
+            function attributeString(attr) {
+                return ' ' + attr.nodeName + '="' + escapeHTML(attr.value) + '"';
+            }
+
+            // @ts-ignore
+            result += '<' + tag(node) + [].map.call(node.attributes, attributeString).join('')
+                + '>';
+        }
+
+        /**
+         * @param {Node} node
+         */
+        function close(node) {
+            result += '</' + tag(node) + '>';
+        }
+
+        /**
+         * @param {Event} event
+         */
+        function render(event) {
+            (event.event === 'start' ? open : close)(event.node);
+        }
+
+        while (original.length || highlighted.length) {
+            let stream = selectStream();
+            result += escapeHTML(value.substring(processed, stream[0].offset));
+            processed = stream[0].offset;
+            if (stream === original) {
+                /*
+                On any opening or closing tag of the original markup we first close
+                the entire highlighted node stack, then render the original tag along
+                with all the following original tags at the same offset and then
+                reopen all the tags on the highlighted stack.
+                */
+                nodeStack.reverse().forEach(close);
+                do {
+                    render(stream.splice(0, 1)[0]);
+                    stream = selectStream();
+                } while (stream === original && stream.length && stream[0].offset === processed);
+                nodeStack.reverse().forEach(open);
+            } else {
+                if (stream[0].event === 'start') {
+                    nodeStack.push(stream[0].node);
+                } else {
+                    nodeStack.pop();
+                }
+                render(stream.splice(0, 1)[0]);
+            }
+        }
+        return result + escapeHTML(value.substr(processed));
+    }
+
+    return mergeHTMLPlugin;
+
+}());
+
+
+
+function init() {
+    // Make sure that only plain text is pasted
+    configurePastingInElement("jsonBlock");
+
+    hljs.addPlugin(mergeHTMLPlugin);
+}
\ No newline at end of file
diff --git a/Frontend/tools/jsonFormatter.html b/Frontend/tools/jsonFormatter.html
index 300ff95..a71aea2 100644
--- a/Frontend/tools/jsonFormatter.html
+++ b/Frontend/tools/jsonFormatter.html
@@ -8,7 +8,8 @@
     <link rel="stylesheet" href="../assets/css/tools/r11form.css">
     <link rel="stylesheet" href="../assets/css/highlight.css">
     <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/highlight.min.js"></script>
-    <script src="../assets/scripts/tools/scripts.js"></script>
+    <script src="../assets/scripts/tools/jsonFormatter.js"></script>
+    <!-- <script src="../assets/scripts/tools/scripts.js"></script> -->
     <script src="../assets/scripts/tools/highlight.js"></script>
     <script src="../assets/scripts/tools/json.js"></script>
     <script>hljs.highlightAll();</script>
@@ -61,175 +62,5 @@
       </div>
 
     </div>
-
-    <script>
-      const mergeHTMLPlugin = (function () {
-        'use strict';
-
-        var originalStream;
-
-        /**
-         * @param {string} value
-         * @returns {string}
-         */
-        function escapeHTML(value) {
-          return value
-          .replace(/&/g, '&amp;')
-          .replace(/</g, '&lt;')
-          .replace(/>/g, '&gt;')
-          .replace(/"/g, '&quot;')
-          .replace(/'/g, '&#x27;');
-        }
-
-        /* plugin itself */
-
-        /** @type {HLJSPlugin} */
-        const mergeHTMLPlugin = {
-          // preserve the original HTML token stream
-          "before:highlightElement": ({el}) => {
-            originalStream = nodeStream(el);
-          },
-          // merge it afterwards with the highlighted token stream
-          "after:highlightElement": ({el, result, text}) => {
-            if (!originalStream.length) {
-              return;
-            }
-
-            const resultNode = document.createElement('div');
-            resultNode.innerHTML = result.value;
-            result.value = mergeStreams(originalStream, nodeStream(resultNode), text);
-            el.innerHTML = result.value;
-          }
-        };
-
-        /**
-         * @param {Node} node
-         */
-        function tag(node) {
-          return node.nodeName.toLowerCase();
-        }
-
-        /**
-         * @param {Node} node
-         */
-        function nodeStream(node) {
-          /** @type Event[] */
-          const result = [];
-          (function _nodeStream(node, offset) {
-            for (let child = node.firstChild; child; child = child.nextSibling) {
-              if (child.nodeType === 3) {
-                offset += child.nodeValue.length;
-              } else if (child.nodeType === 1) {
-                result.push({
-                  event: 'start',
-                  offset: offset,
-                  node: child
-                });
-                offset = _nodeStream(child, offset);
-
-                if (!tag(child).match(/br|hr|img|input/)) {
-                  result.push({
-                    event: 'stop',
-                    offset: offset,
-                    node: child
-                  });
-                }
-              }
-            }
-            return offset;
-          })(node, 0);
-          return result;
-        }
-
-        /**
-         * @param {any} original - the original stream
-         * @param {any} highlighted - stream of the highlighted source
-         * @param {string} value - the original source itself
-         */
-        function mergeStreams(original, highlighted, value) {
-          let processed = 0;
-          let result = '';
-          const nodeStack = [];
-
-          function selectStream() {
-            if (!original.length || !highlighted.length) {
-              return original.length ? original : highlighted;
-            }
-            if (original[0].offset !== highlighted[0].offset) {
-              return (original[0].offset < highlighted[0].offset) ? original : highlighted;
-            }
-
-            return highlighted[0].event === 'start' ? original : highlighted;
-          }
-
-          /**
-           * @param {Node} node
-           */
-          function open(node) {
-            /** @param {Attr} attr */
-            function attributeString(attr) {
-              return ' ' + attr.nodeName + '="' + escapeHTML(attr.value) + '"';
-            }
-
-            // @ts-ignore
-            result += '<' + tag(node) + [].map.call(node.attributes, attributeString).join('')
-                + '>';
-          }
-
-          /**
-           * @param {Node} node
-           */
-          function close(node) {
-            result += '</' + tag(node) + '>';
-          }
-
-          /**
-           * @param {Event} event
-           */
-          function render(event) {
-            (event.event === 'start' ? open : close)(event.node);
-          }
-
-          while (original.length || highlighted.length) {
-            let stream = selectStream();
-            result += escapeHTML(value.substring(processed, stream[0].offset));
-            processed = stream[0].offset;
-            if (stream === original) {
-              /*
-              On any opening or closing tag of the original markup we first close
-              the entire highlighted node stack, then render the original tag along
-              with all the following original tags at the same offset and then
-              reopen all the tags on the highlighted stack.
-              */
-              nodeStack.reverse().forEach(close);
-              do {
-                render(stream.splice(0, 1)[0]);
-                stream = selectStream();
-              } while (stream === original && stream.length && stream[0].offset === processed);
-              nodeStack.reverse().forEach(open);
-            } else {
-              if (stream[0].event === 'start') {
-                nodeStack.push(stream[0].node);
-              } else {
-                nodeStack.pop();
-              }
-              render(stream.splice(0, 1)[0]);
-            }
-          }
-          return result + escapeHTML(value.substr(processed));
-        }
-
-        return mergeHTMLPlugin;
-
-      }());
-
-      hljs.addPlugin(mergeHTMLPlugin);
-
-      function init() {
-        // Make sure that only plain text is pasted
-        configurePastingInElement("jsonBlock");
-        
-      }
-    </script>
   </body>
 </html>