Initial commit

node_modules/node-red-contrib-browser-utils/fileinject/fileinject.js

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+/**
+ * Copyright 2013, 2016, 2018, 2021 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+var bodyParser = require('body-parser')
+
+module.exports = function (RED) {
+  var requestSize = '50mb'
+
+  function Node (config) {
+    RED.nodes.createNode(this, config);
+    var node = this;
+
+    RED.httpAdmin.get('/node-red-fileinject/status', function (req, res) {
+      var n = RED.nodes.getNode(req.query.id)
+      var status = {};
+      if ('true' == req.query.status) {
+        status = {fill:'red', shape:'dot', text:'sending file...'}
+      }
+      if (n) {
+        n.status(status);
+      }
+      res.json({});
+    });
+
+
+    RED.httpAdmin.post('/node-red-fileinject/:id', bodyParser.raw({ type: '*/*', limit: requestSize }), function(req,res) {
+
+        var node = RED.nodes.getNode(req.params.id)
+
+        if (node != null) {
+            try {
+                node.receive({payload: req.body, filename: req.headers["x-filename"], mimetype: req.headers["content-type"]})
+                node.status({})
+                res.sendStatus(200)
+            } catch(err) {
+                res.sendStatus(500)
+                node.error(RED._("inject-file.failed", { error: err.toString() }))
+            }
+        } else {
+            res.status(404).send("no node found")
+        }
+    })
+
+    this.on('input', function (msg) {
+      if(msg.payload !== '') {
+        node.send(msg)
+      }
+    })
+  }
+  RED.nodes.registerType('fileinject', Node)
+};