Change endpoint from persons to people

backend/apis/nodejs/node_modules/nodemailer/lib/stream-transport/index.js

@@ -0,0 +1,135 @@
+'use strict';
+
+const packageData = require('../../package.json');
+const shared = require('../shared');
+
+/**
+ * Generates a Transport object for streaming
+ *
+ * Possible options can be the following:
+ *
+ *  * **buffer** if true, then returns the message as a Buffer object instead of a stream
+ *  * **newline** either 'windows' or 'unix'
+ *
+ * @constructor
+ * @param {Object} optional config parameter
+ */
+class StreamTransport {
+    constructor(options) {
+        options = options || {};
+
+        this.options = options || {};
+
+        this.name = 'StreamTransport';
+        this.version = packageData.version;
+
+        this.logger = shared.getLogger(this.options, {
+            component: this.options.component || 'stream-transport'
+        });
+
+        this.winbreak = ['win', 'windows', 'dos', '\r\n'].includes((options.newline || '').toString().toLowerCase());
+    }
+
+    /**
+     * Compiles a mailcomposer message and forwards it to handler that sends it
+     *
+     * @param {Object} emailMessage MailComposer object
+     * @param {Function} callback Callback function to run when the sending is completed
+     */
+    send(mail, done) {
+        // We probably need this in the output
+        mail.message.keepBcc = true;
+
+        let envelope = mail.data.envelope || mail.message.getEnvelope();
+        let messageId = mail.message.messageId();
+
+        let recipients = [].concat(envelope.to || []);
+        if (recipients.length > 3) {
+            recipients.push('...and ' + recipients.splice(2).length + ' more');
+        }
+        this.logger.info(
+            {
+                tnx: 'send',
+                messageId
+            },
+            'Sending message %s to <%s> using %s line breaks',
+            messageId,
+            recipients.join(', '),
+            this.winbreak ? '<CR><LF>' : '<LF>'
+        );
+
+        setImmediate(() => {
+            let stream;
+
+            try {
+                stream = mail.message.createReadStream();
+            } catch (E) {
+                this.logger.error(
+                    {
+                        err: E,
+                        tnx: 'send',
+                        messageId
+                    },
+                    'Creating send stream failed for %s. %s',
+                    messageId,
+                    E.message
+                );
+                return done(E);
+            }
+
+            if (!this.options.buffer) {
+                stream.once('error', err => {
+                    this.logger.error(
+                        {
+                            err,
+                            tnx: 'send',
+                            messageId
+                        },
+                        'Failed creating message for %s. %s',
+                        messageId,
+                        err.message
+                    );
+                });
+                return done(null, {
+                    envelope: mail.data.envelope || mail.message.getEnvelope(),
+                    messageId,
+                    message: stream
+                });
+            }
+
+            let chunks = [];
+            let chunklen = 0;
+            stream.on('readable', () => {
+                let chunk;
+                while ((chunk = stream.read()) !== null) {
+                    chunks.push(chunk);
+                    chunklen += chunk.length;
+                }
+            });
+
+            stream.once('error', err => {
+                this.logger.error(
+                    {
+                        err,
+                        tnx: 'send',
+                        messageId
+                    },
+                    'Failed creating message for %s. %s',
+                    messageId,
+                    err.message
+                );
+                return done(err);
+            });
+
+            stream.on('end', () =>
+                done(null, {
+                    envelope: mail.data.envelope || mail.message.getEnvelope(),
+                    messageId,
+                    message: Buffer.concat(chunks, chunklen)
+                })
+            );
+        });
+    }
+}
+
+module.exports = StreamTransport;