Added Array_Index_Extractor Node

Data/Agent/borealis-agent.py

@@ -11,8 +11,8 @@ from PyQt5 import QtCore, QtGui, QtWidgets
 from PIL import ImageGrab
 
 # ---------------- Configuration ----------------
-#SERVER_URL = "http://localhost:5000"  # WebSocket-enabled Internal URL
+SERVER_URL = "http://localhost:5000"  # WebSocket-enabled Internal URL
-SERVER_URL = "https://borealis.bunny-lab.io"  # WebSocket-enabled Public URL"
+#SERVER_URL = "https://borealis.bunny-lab.io"  # WebSocket-enabled Public URL"
 
 HOSTNAME = socket.gethostname().lower()
 RANDOM_SUFFIX = uuid.uuid4().hex[:8]

Data/WebUI/src/nodes/Data Manipulation/Node_Array_Index_Extractor.jsx

@@ -0,0 +1,141 @@
+import React, { useEffect, useRef, useState } from "react";
+import { Handle, Position, useReactFlow, useStore } from "reactflow";
+
+if (!window.BorealisValueBus) window.BorealisValueBus = {};
+if (!window.BorealisUpdateRate) window.BorealisUpdateRate = 100;
+
+const ArrayIndexExtractorNode = ({ id, data }) => {
+    const edges = useStore((state) => state.edges);
+    const { setNodes } = useReactFlow();
+
+    const [lineNumber, setLineNumber] = useState(data?.lineNumber || 1);
+    const [result, setResult] = useState("Line Does Not Exist");
+
+    const valueRef = useRef(result);
+
+    const handleLineNumberChange = (e) => {
+        const num = parseInt(e.target.value, 10);
+        const clamped = isNaN(num) ? 1 : Math.max(1, num);
+        setLineNumber(clamped);
+
+        setNodes((nds) =>
+            nds.map((n) =>
+                n.id === id ? { ...n, data: { ...n.data, lineNumber: clamped } } : n
+            )
+        );
+    };
+
+    useEffect(() => {
+        let intervalId = null;
+        let currentRate = window.BorealisUpdateRate;
+
+        const runNodeLogic = () => {
+            const inputEdge = edges.find((e) => e.target === id);
+            if (!inputEdge) {
+                valueRef.current = "Line Does Not Exist";
+                setResult("Line Does Not Exist");
+                window.BorealisValueBus[id] = "Line Does Not Exist";
+                return;
+            }
+
+            const upstreamValue = window.BorealisValueBus[inputEdge.source];
+            if (!Array.isArray(upstreamValue)) {
+                valueRef.current = "Line Does Not Exist";
+                setResult("Line Does Not Exist");
+                window.BorealisValueBus[id] = "Line Does Not Exist";
+                return;
+            }
+
+            const index = Math.max(0, lineNumber - 1); // Convert 1-based input to 0-based
+            const selected = upstreamValue[index] ?? "Line Does Not Exist";
+
+            if (selected !== valueRef.current) {
+                valueRef.current = selected;
+                setResult(selected);
+                window.BorealisValueBus[id] = selected;
+            }
+        };
+
+        intervalId = setInterval(runNodeLogic, currentRate);
+
+        const monitor = setInterval(() => {
+            const newRate = window.BorealisUpdateRate;
+            if (newRate !== currentRate) {
+                clearInterval(intervalId);
+                currentRate = newRate;
+                intervalId = setInterval(runNodeLogic, currentRate);
+            }
+        }, 300);
+
+        return () => {
+            clearInterval(intervalId);
+            clearInterval(monitor);
+        };
+    }, [id, edges, lineNumber]);
+
+    return (
+        <div className="borealis-node">
+            <Handle type="target" position={Position.Left} className="borealis-handle" />
+            <div className="borealis-node-header">Array Index Extractor</div>
+            <div className="borealis-node-content" style={{ fontSize: "9px" }}>
+                <div style={{ marginBottom: "6px", color: "#ccc" }}>
+                    Output a Specific Array Index's Value
+                </div>
+
+                <label style={{ display: "block", marginBottom: "2px" }}>
+                    Line Number (1 = First Line):
+                </label>
+                <input
+                    type="number"
+                    min="1"
+                    step="1"
+                    value={lineNumber}
+                    onChange={handleLineNumberChange}
+                    style={{
+                        width: "100%",
+                        fontSize: "9px",
+                        background: "#1e1e1e",
+                        color: "#ccc",
+                        border: "1px solid #444",
+                        borderRadius: "2px",
+                        padding: "3px",
+                        marginBottom: "6px"
+                    }}
+                />
+
+                <label style={{ display: "block", marginBottom: "2px" }}>
+                    Output:
+                </label>
+                <input
+                    type="text"
+                    value={result}
+                    disabled
+                    style={{
+                        width: "100%",
+                        fontSize: "9px",
+                        background: "#2a2a2a",
+                        color: "#ccc",
+                        border: "1px solid #444",
+                        borderRadius: "2px",
+                        padding: "3px"
+                    }}
+                />
+            </div>
+            <Handle type="source" position={Position.Right} className="borealis-handle" />
+        </div>
+    );
+};
+
+export default {
+    type: "ArrayIndexExtractor",
+    label: "Array Index Extractor",
+    description: `
+Outputs a specific line from an upstream array (e.g., OCR multi-line output).
+
+- User specifies the line number (1-based index)
+- Outputs the value from that line if it exists
+- If the index is out of bounds, outputs "Line Does Not Exist"
+`.trim(),
+    content: "Output a Specific Array Index's Value",
+    component: ArrayIndexExtractorNode
+};

Prerequisites-Installer-(RunAsAdmin).ps1

@@ -9,7 +9,7 @@
     Must be run from an Administrator PowerShell session.
 
     Usage:
-    Set-ExecutionPolicy Unrestricted -Scope Process; .\Python-NodeJS-Installer.ps1
+    Set-ExecutionPolicy Unrestricted -Scope Process; .\Prerequisites-Installer-(RunAsAdmin).ps1
 #>
 
 $ErrorActionPreference = "Stop"