Email confirmations added

modules/database.py

@@ -24,7 +24,7 @@ db = db_client.get_database(name=db_config["name"])
 
 collections = db.list_collection_names()
 
-for collection in ["users", "albums", "photos", "videos", "tokens"]:
+for collection in ["users", "albums", "photos", "videos", "tokens", "emails"]:
     if not collection in collections:
         db.create_collection(collection)
 
@@ -33,5 +33,6 @@ col_albums = db.get_collection("albums")
 col_photos = db.get_collection("photos")
 col_videos = db.get_collection("videos")
 col_tokens = db.get_collection("tokens")
+col_emails = db.get_collection("emails")
 
 col_photos.create_index([("location", GEOSPHERE)])

modules/mailer.py

@@ -0,0 +1,39 @@
+from smtplib import SMTP, SMTP_SSL
+from traceback import print_exc
+from ssl import create_default_context
+from modules.utils import configGet, logWrite
+
+try:
+    if configGet("use_ssl", "mailer", "smtp") is True:
+        mail_sender = SMTP_SSL(
+            configGet("host", "mailer", "smtp"),
+            configGet("port", "mailer", "smtp"),
+        )
+        logWrite(f"Initialized SMTP SSL connection")
+    elif configGet("use_tls", "mailer", "smtp") is True:
+        mail_sender = SMTP(
+            configGet("host", "mailer", "smtp"),
+            configGet("port", "mailer", "smtp"),
+        )
+        mail_sender.starttls(context=create_default_context())
+        mail_sender.ehlo()
+        logWrite(f"Initialized SMTP TLS connection")
+    else:
+        mail_sender = SMTP(
+            configGet("host", "mailer", "smtp"),
+            configGet("port", "mailer", "smtp")
+        )
+        mail_sender.ehlo()
+        logWrite(f"Initialized SMTP connection")
+except Exception as exp:
+    logWrite(f"Could not initialize SMTP connection to: {exp}")
+    print_exc()
+
+try:
+    mail_sender.login(
+        configGet("login", "mailer", "smtp"), 
+        configGet("password", "mailer", "smtp")
+    )
+    logWrite(f"Successfully initialized mailer")
+except Exception as exp:
+    logWrite(f"Could not login into provided SMTP account due to: {exp}")