Added person lookup by email and email auth url key.

2021-12-02 17:57:01 -05:00
parent 2c0af0a321
commit 630739aae6
7 changed files with 265 additions and 9 deletions
--- a/app/lib_general.py
+++ b/app/lib_general.py
@@ -1,7 +1,15 @@
 from __future__ import annotations
-import datetime, jwt, os, pandas, pathlib, pytz, redis, time
+import datetime, html2text, jwt, os, pandas, pathlib, pytz, redis, time
 from passlib.hash import argon2

+# Import smtplib for the actual sending function
+import smtplib, ssl
+
+# Import the email package modules needed
+from email.message import EmailMessage
+from email.headerregistry import Address
+from email.utils import make_msgid
+
 from fastapi import APIRouter, Depends, Header, HTTPException, Response, status
 from pydantic import BaseModel, EmailStr, Field
 from typing import Dict, List, Optional, Set, Union
@@ -163,3 +171,90 @@ def create_export_file(

    return tmp_file_path # True
 # ### END ### API Lib General ### create_export() ###
+
+
+# ### BEGIN ### API Lib General ### send_email() ###
+# Updated 2021-12-02
+@logger_reset
+def send_email(
+        from_email:str,
+        to_email: str,
+        subject: str,
+        body_html: str,
+        from_name: str = '',
+        reply_to_email: str = '',
+        reply_to_name: str = '',
+        to_name: str = '',
+        cc_email: str = '',
+        cc_name: str = '',
+        bcc_email: str = '',
+        bcc_name: str = '',
+        body_text: str = '',
+        ):
+    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
+    log.debug(locals())
+
+    message = EmailMessage()
+    if subject:
+        message['Subject'] = subject
+    else:
+        return False
+    if from_email:
+        #message['From'] = Address(display_name=from_name, username=from_email.split('@')[0], domain=from_email.split('@')[1])
+        message['From'] = Address(display_name=from_name, addr_spec=from_email)
+    else:
+        return False
+    if reply_to_email:
+        message['Reply-To'] = Address(display_name=reply_to_name, addr_spec=reply_to_email)
+    if to_email:
+        message['To'] = Address(display_name=to_name, addr_spec=to_email)
+    else:
+        return False
+    if cc_email:
+        message['Cc'] = Address(display_name=cc_name, addr_spec=cc_email)
+    if bcc_email:
+        message['Bcc'] = Address(display_name=bcc_name, addr_spec=bcc_email)
+
+    html_version = """\
+        <html>
+        <body>
+            <div>
+            """+body_html+"""
+            </div>
+        </body>
+        </html>
+    """
+
+    if body_text:
+        text_version = body_text
+    else:
+        text_version = html2text.html2text(html_version)
+
+    message.set_content(text_version)
+
+    message.add_alternative(html_version, subtype='html')
+
+    log.info('Sending email...')
+    log.debug(settings.SMTP)
+
+    log.info(f'Subject: {subject}')
+    log.info(f'From: {from_email} Reply To: {reply_to_email} To: {to_email} CC: {cc_email} BCC: {bcc_email}')
+
+    log.debug('Message:')
+    log.debug(message.as_string())
+
+    log.info('Creating SMTP SSL connection...')
+    context = ssl.create_default_context()
+
+    log.info('SMTP configuration, connect, and send')
+    try:
+        with smtplib.SMTP_SSL(settings.SMTP['server_name'], settings.SMTP['server_port'], context=context) as server:
+            server.login(settings.SMTP['username'], settings.SMTP['password'])
+            server.send_message(message)
+        log.info('Email sent')
+        return True
+    except:
+        #except SMTPException:
+        log.error('Error: unable to send email')
+        return False
+# ### END ### API Lib General ### send_email() ###