Reply To header now supports friendly name

- Reply To header now supports friendly name [#110](#110)

Author: tushdante

.travis.yml

@@ -5,7 +5,8 @@ python:
 - '3.2'
 install:
 - python setup.py install
-script: python test/__init__.py
+script: 
+- if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then unit2 discover; else python -m unittest discover; fi
 notifications:
   hipchat:
     rooms:

CHANGELOG.md

@@ -1,6 +1,10 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## [1.4.3] - 2015-10-22
+### Fixed
+- Reply To header now supports friendly name [#110](https://github.com/sendgrid/sendgrid-python/issues/110)
+
 ## [1.4.2] - 2015-09-15
 ### Added
 - Upgrade Mail to new-style class, on Python 2.x.

sendgrid/message.py

@@ -43,9 +43,11 @@ def __init__(self, **opts):
         self.html = opts.get('html', '')
         self.bcc = []
         self.add_bcc(opts.get('bcc', []))
-        self.reply_to = opts.get('reply_to', '')
+        self.reply_to = ''
+        self.set_replyto(opts.get('reply_to', ''))
         self.files = opts.get('files', {})
-        self.set_headers(opts.get('headers', ''))
+        self.headers = {}
+        self.set_headers(opts.get('headers', {}))
         self.date = opts.get('date', rfc822.formatdate())
         self.content = opts.get('content', {})
         self.smtpapi = opts.get('smtpapi', SMTPAPIHeader())
@@ -123,7 +125,18 @@ def add_bcc(self, bcc):
                 self.add_bcc(email)
 
     def set_replyto(self, replyto):
-        self.reply_to = replyto
+        name, email = rfc822.parseaddr(replyto.replace(',', ''))
+        if name and email:
+            self.set_reply_to_name(replyto)
+        elif email:
+            self.reply_to = email
+
+    def set_reply_to_name(self, replyto):
+        headers = {
+            "Reply-To":  replyto
+        }
+        self.reply_to = ''
+        self.set_headers(headers)
 
     def add_attachment(self, name, file_):
         if sys.version_info < (3, 0) and isinstance(name, unicode):
@@ -146,10 +159,14 @@ def add_content_id(self, cid, value):
         self.content[cid] = value
 
     def set_headers(self, headers):
+        if sys.version_info < (3, 0) and isinstance(headers, unicode):
+            headers = headers.encode('utf-8')
+        if isinstance(self.headers, str):
+            self.headers = json.loads(self.headers)
         if isinstance(headers, str):
-            self.headers = headers
-        else:
-            self.headers = json.dumps(headers)
+            headers = json.loads(headers)
+        for key, value in headers.iteritems():
+            self.headers[key] = value
 
     def set_date(self, date):
         self.date = date

sendgrid/sendgrid.py

@@ -1,4 +1,5 @@
 import sys
+import json
 from socket import timeout
 from .version import __version__
 try:
@@ -71,7 +72,7 @@ def _build_body(self, message):
             'text': message.text,
             'html': message.html,
             'replyto': message.reply_to,
-            'headers': message.headers,
+            'headers': json.dumps(message.headers) if message.headers else '',
             'date': message.date,
             'x-smtpapi': message.json_string()
         }

sendgrid/version.py

@@ -1,2 +1,2 @@
-version_info = (1, 4, 2)
+version_info = (1, 4, 3)
 __version__ = '.'.join(str(v) for v in version_info)

test/__init__.py

@@ -16,10 +16,10 @@
 from sendgrid.sendgrid import HTTPError
 
 SG_USER = os.getenv('SG_USER') or 'SENDGRID_USERNAME'
-SG_PWD  = os.getenv('SG_PWD') or 'SENDGRID_PASSWORD'
+SG_PWD = os.getenv('SG_PWD') or 'SENDGRID_PASSWORD'
+
 
 class TestSendGrid(unittest.TestCase):
-    
     def setUp(self):
         self.sg = SendGridClient(SG_USER, SG_PWD)
 
@@ -57,6 +57,7 @@ def test_send(self):
         m.add_unique_arg('testUnique', 'uniqueValue')
         m.add_filter('testFilter', 'filter', 'filterValue')
         m.add_attachment_stream('testFile', 'fileValue')
+        m.set_replyto('John, Doe <john@email.com>')
         url = self.sg._build_body(m)
         url.pop('api_key', None)
         url.pop('api_user', None)
@@ -72,8 +73,11 @@ def test_send(self):
                 "from": "doe@email.com",
                 "cc[]": ["cc@email.com"],
                 "bcc[]": ["bcc@email.com"]
+                
             }
             ''')
+        test_url['headers'] = "{\"Reply-To\": \"John, Doe <john@email.com>\"}"
+
         test_url['x-smtpapi'] = json.dumps(json.loads('''
             {
                 "sub": {
@@ -120,7 +124,6 @@ def test__build_body_unicode(self):
         self.assertEqual(text, url['text'])
         self.assertEqual(html, url['html'])
 
-
     def test_smtpapi_add_to(self):
         '''Test that message.to gets a dummy address for the header to work'''
         m = Mail()
@@ -146,14 +149,14 @@ def test_smtpapi_add_to(self):
         self.assertEqual(url, test_url)
 
 
-
 class SendGridClientUnderTest(SendGridClient):
 
     def _make_request(self, message):
         raise self.error
 
 
 class TestSendGridErrorHandling(unittest.TestCase):
+
     def setUp(self):
         self.sg = SendGridClientUnderTest(SG_USER, SG_PWD, raise_errors=True)