From dfbdc7109fcba4c881231668fef7af9813a9a4eb Mon Sep 17 00:00:00 2001
From: Antonio de la Rosa <antonio.delarosa@salirdelhoyo.com>
Date: Mon, 28 Jun 2021 14:49:01 +0200
Subject: [PATCH] Fixes for fix a warning about registering blueprints

---
 paramecio2/app.py                      | 13 ++++++-------
 paramecio2/libraries/sendmail.py       | 16 +++++++++++++---
 paramecio2/modules/welcome/__init__.py |  4 ++++
 paramecio2/modules/welcome/app.py      |  5 ++---
 4 files changed, 25 insertions(+), 13 deletions(-)

diff --git a/paramecio2/app.py b/paramecio2/app.py
index 125907a..01cc13e 100644
--- a/paramecio2/app.py
+++ b/paramecio2/app.py
@@ -38,11 +38,13 @@ def start_app():
     for key_app, added_app in config.apps.items():
 
         controller_path=import_module(added_app[0])
-            
+        
         controller_base=os.path.dirname(controller_path.__file__)
         
         dir_controllers=os.listdir(controller_base)
         
+        app_name=getattr(controller_path, added_app[1])
+        
         for controller in dir_controllers:
                 
             if controller.find('.py')!=-1 and controller.find('__init__')==-1:
@@ -50,15 +52,12 @@ def start_app():
                 controller_py=controller.replace('.py', '')
                 
                 module_app=added_app[0]+'.'+controller_py
-
+                
                 a=import_module(module_app)
                 
-                app_name=getattr(a, added_app[1])
-
-                app.register_blueprint(app_name, url_prefix=added_app[2])
-                
                 arr_module_path[key_app]=os.path.dirname(sys.modules[module_app].__file__)
-
+                
+        app.register_blueprint(app_name, url_prefix=added_app[2])
 
     """
         module_app=config.apps[added_app][0]
diff --git a/paramecio2/libraries/sendmail.py b/paramecio2/libraries/sendmail.py
index 2b4127e..84f7374 100644
--- a/paramecio2/libraries/sendmail.py
+++ b/paramecio2/libraries/sendmail.py
@@ -36,9 +36,11 @@ class SendMail:
         else:
             self.context = ssl_module.SSLContext(ssl_module.PROTOCOL_TLS)
     
+    def connect(self):
+        
+        self.smtp=smtplib.SMTP(host=self.host, port=self.port)
+        
         if self.ssl==True:
-                
-            self.smtp=smtplib.SMTP(host=self.host, port=self.port)
             
             try:
                 
@@ -61,10 +63,11 @@ class SendMail:
                 self.txt_error=e.__str__()
                 
                 return False
+        
     
         #login
     
-        if self.username!='':
+        if self.smtp!=None:
             
             try:
                 
@@ -87,9 +90,15 @@ class SendMail:
                 self.txt_error='Error: any method for login is avaliable - '+e.__str__()
                 
                 return False
+                
+        return True
     
     def send(self, from_address, to_address: list, subject, message, content_type='plain', attachments=[]):
         
+        if self.smtp==None:
+            if not self.connect():
+                return False
+        
         COMMASPACE=', '
 
         if len(attachments)==0:
@@ -168,6 +177,7 @@ class SendMail:
         
         if self.smtp!=None:
             self.smtp.quit()
+            self.smtp=None
     
     def __del__(self):
         
diff --git a/paramecio2/modules/welcome/__init__.py b/paramecio2/modules/welcome/__init__.py
index e69de29..7ac4675 100644
--- a/paramecio2/modules/welcome/__init__.py
+++ b/paramecio2/modules/welcome/__init__.py
@@ -0,0 +1,4 @@
+from flask import Blueprint, redirect
+
+welcome_app=Blueprint('welcome_app', __name__)
+
diff --git a/paramecio2/modules/welcome/app.py b/paramecio2/modules/welcome/app.py
index 61ec5b0..93b504e 100644
--- a/paramecio2/modules/welcome/app.py
+++ b/paramecio2/modules/welcome/app.py
@@ -1,13 +1,12 @@
-from flask import Blueprint, redirect
+
 from settings import config
 from paramecio2.libraries.mtemplates import PTemplate, env_theme
+from paramecio2.modules.welcome import welcome_app
 
 env=env_theme(__file__)
 
 t=PTemplate(env)
 
-welcome_app=Blueprint('welcome_app', __name__)
-
 @welcome_app.route('/welcome')
 def home():