Initial commit: Nextcloud Node-RED Docker image and custom nodes

2026-05-15 14:50:48 +02:00
commit fd7cc695f7
44 changed files with 3936 additions and 0 deletions
@@ -0,0 +1,84 @@
+module.exports = function(RED) {
+    var https = require('https');
+    var http = require('http');
+    var url = require('url');
+
+    function OcsApiNode(config) {
+        RED.nodes.createNode(this, config);
+        var node = this;
+        this.configNode = RED.nodes.getNode(config.nextcloud);
+        this.endpoint = config.endpoint || '/ocs/v2.php/cloud/user';
+        this.method = config.method || 'GET';
+
+        if (!this.configNode) {
+            node.error("No Nextcloud configuration node selected");
+            return;
+        }
+
+        node.on('input', function(msg) {
+            var baseUrl = node.configNode.baseUrl;
+            var username = node.configNode.credentials.username;
+            var password = node.configNode.credentials.password;
+
+            // Allow msg to override endpoint
+            var apiPath = msg.endpoint || node.endpoint;
+            var apiMethod = msg.method || node.method;
+
+            // Build full URL
+            var fullUrl = baseUrl.replace(/\/+$/, '') + '/' + apiPath.replace(/^\/+/, '');
+            var parsedUrl = url.parse(fullUrl);
+
+            // Add OCS headers
+            var headers = {
+                'OCS-APIRequest': 'true',
+                'Accept': 'application/json',
+                'Authorization': 'Basic ' + Buffer.from(username + ':' + password).toString('base64')
+            };
+
+            if (msg.headers && typeof msg.headers === 'object') {
+                Object.keys(msg.headers).forEach(function(k) {
+                    headers[k] = msg.headers[k];
+                });
+            }
+
+            var opts = {
+                hostname: parsedUrl.hostname,
+                port: parsedUrl.port || (parsedUrl.protocol === 'https:' ? 443 : 80),
+                path: parsedUrl.path,
+                method: apiMethod,
+                headers: headers,
+                rejectUnauthorized: false  // Allow self-signed certs
+            };
+
+            var transport = parsedUrl.protocol === 'https:' ? https : http;
+
+            node.log(apiMethod + ' ' + fullUrl);
+
+            var req = transport.request(opts, function(res) {
+                var body = '';
+                res.on('data', function(chunk) { body += chunk; });
+                res.on('end', function() {
+                    msg.statusCode = res.statusCode;
+                    try {
+                        msg.payload = JSON.parse(body);
+                    } catch(e) {
+                        msg.payload = body;
+                    }
+                    node.send(msg);
+                });
+            });
+
+            req.on('error', function(err) {
+                msg.error = err.message;
+                node.error(apiMethod + ' ' + fullUrl + ' — ' + err.message, msg);
+            });
+
+            if (msg.body) {
+                req.write(typeof msg.body === 'string' ? msg.body : JSON.stringify(msg.body));
+            }
+
+            req.end();
+        });
+    }
+    RED.nodes.registerType("ocs-api", OcsApiNode);
+}