Added method for send email

paramecio/citoplasma/sendmail.py

@@ -0,0 +1,102 @@
+#!/usr/bin/python3
+
+import smtplib
+import mimetypes
+from email import encoders
+from email.message import Message
+from email.mime.audio import MIMEAudio
+from email.mime.base import MIMEBase
+from email.mime.image import MIMEImage
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+
+class SendMail:
+    
+    port=25
+    
+    host='localhost'
+    
+    username=''
+    
+    password=''
+
+    ssl=False
+    
+    txt_error=''
+
+    def __init__(self):
+
+        self.smtp=smtplib.SMTP(host=self.host, port=self.port)
+    
+    def send(self, from_address, to_address, subject, message, content_type='plain', attachments=[]):
+        
+        if self.ssl==True:
+            
+            try:
+            
+                self.smtp.starttls()
+                
+            except SMTPHeloError:
+                
+                self.txt_error='Error: cannot make HELO to this server'
+                
+                return False
+            
+            except SMTPNotSupportedError:
+                
+                self.txt_error='Error: SSL/TLS is not supported'
+                
+                return False
+        
+            except RuntimeError:
+                
+                self.txt_error='Error: SSL/TLS is not supported in your python interpreter'
+                
+                return False
+        
+        if self.username!='':
+            
+            try:
+            
+                self.smtp.login(self.username, self.password)
+                
+            except SMTPHeloError:
+                
+                self.txt_error='Error: cannot make HELO to this server'
+                
+                return False
+            
+            except SMTPAuthenticationError:
+                
+                self.txt_error='Error: cannot login. Wrong username or password'
+                
+                return False
+                
+            except SMTPNotSupportedError:
+                
+                self.txt_error='Error: AUTH is not supported'
+                
+                return False
+            
+            except SMTPException:
+                
+                self.txt_error='Error: any method for login is avaliable'
+                
+                return False
+
+        COMMASPACE=', '
+
+        if len(attachments)==0:
+            
+            msg=MIMEText(message, content_type)
+            
+            msg['Subject']=subject
+            msg['From']=from_address
+            
+            msg['To']=COMMASPACE.join(to_address)
+            
+            self.smtp.send_message(msg)
+            
+            return True
+            
+    

tests/sendmailtest.py

@@ -0,0 +1,17 @@
+from settings import config
+from paramecio.citoplasma import sendmail
+import unittest
+
+class TestFieldMethods(unittest.TestCase):
+    
+    def test_sendmail(self):
+        
+        s=sendmail.SendMail()
+        
+        #self.assertEqual(phrase, 'this---is-a-crap-phrase-o---f-oh-yeah--')
+        
+        self.assertTrue( s.send(config.portal_email, [config.email_test], 'This is a test', 'A message for test a simple email method', content_type='plain', attachments=[]) )
+        
+        self.assertTrue( s.send(config.portal_email, [config.email_test], 'This is a test', 'A message for test a simple email method in <b>html</b>', content_type='html', attachments=[]) )
+        
+        s.smtp.quit()