Fix: send nCloud Outbound mail (failed)

src/web/python/batch/mail_sender.py

@@ -37,7 +37,7 @@ class MailSender:
     bank_owner_name = "박지상"
 
     def __init__(self):
-        post_param = self.make_default_post_param()
+        self.post_param = MailSender.make_default_post_param()
 
     def send_email(self, timestamp, signature):
         url = NCloud.host_name_url + NCloud.request_url
@@ -46,12 +46,12 @@ class MailSender:
         headers = {
             'X-NCP-APIGW-TIMESTAMP': timestamp,
             'X-NCP-IAM-ACCESS-KEY': NCloud.access_key,
-            'X-NCP-APIGW-SIGNATURE-V2': signature,
+            'X-NCP-APIGW-SIGNATURE-V2': signature.decode('utf-8'),
-            'content-type': 'application/json'
+            'Content-type': 'application/json'
         }
         # print(url)
-        # print('headers : ' + json.dumps(headers))
+        # print('headers : ' + json.dumps(headers, indent='\t'))
-        # print('data : ' + json.dumps(post_param))
+        # print('data : ' + json.dumps(self.post_param, indent='\t'))
         # exit(0)
         res = requests.post(url, headers=headers, data=json.dumps(self.post_param))
 
@@ -81,7 +81,7 @@ class MailSender:
         self.post_param[key] = value
 
     def set_post_param_recipients(self, maestro_name, maestro_email):
-        self.post_param['recipients']: [
+        self.set_post_param('recipients', [
             {
                 'address': maestro_email,
                 'name': '',
@@ -96,10 +96,11 @@ class MailSender:
                 'type': 'B',
                 'parameters': []
             }
-        ]
+        ])
 
-    def make_default_post_param(self):
+    @staticmethod
-        self.post_param = {
+    def make_default_post_param():
+        post_param = {
             'advertising': False,   # 광고메일여부 default: False
             'attachFileIds': [],    # 첨부파일ID
             'body': '',             # Email 본문
@@ -121,13 +122,16 @@ class MailSender:
             'templateSid': 0,           # 템플릿 ID
             'title': ''
         }
+        return post_param
 
     @staticmethod
     def get_timestamp():
-        # list(micro_time,timestamp) = explode(' ',microtime())
         time_array = MailSender.micro_time().split(' ');
         microtime = time_array[0];
         timestamp = time_array[1];
+        # print('microtime : ' + microtime)
+        # print('timestamp : ' + timestamp)
+        # print('microtime[2:5] : ' + microtime[2:5])
         return timestamp + microtime[2:5]
 
     @staticmethod
@@ -149,17 +153,74 @@ class MailSender:
     def b64encode(source):
         source = source.encode('utf=8')
         return base64.b64encode(source)
+        # a = base64.b64encode(bytes(source.encode('utf-8')))
+        # b = base64.b64decode(a).decode('utf-8', 'ignore')
+        # return b
 
     @staticmethod
     def make_signature(url, timestamp):
         space = " "
         new_line = "\n"
         hmac_data = NCloud.method + space + url + new_line + timestamp + new_line + NCloud.access_key
+        # print('hmac_data : ' + hmac_data)
         hash_hmac_data = MailSender.hash_hmac(hashlib.sha256, hmac_data, NCloud.secret_key)
-        # signature = MailSender.b64encode(hash_hmac_data)
+        signature = MailSender.b64encode(hash_hmac_data)
-        signature = hash_hmac_data
+        # signature = base64.b64encode(bytes(hash_hmac_data, 'utf-8'))
+        # signature = hash_hmac_data
         return signature
 
+    @staticmethod
+    def send_temp_mail():
+        post_param = {
+            "advertising": False,  # 광고메일여부 default: False
+            "attachFileIds": [],  # 첨부파일ID
+            "body": "",  # Email 본문
+            "individual": False,  # 개인발송여부 (개인발송 시 참조인, 숨은참조 무시됨) default: true
+            "parameters": [],  # 치환 파라미터 (전체 수신자에게 적용), ‘치환 ID’ 를 key로,
+            # ‘치환 ID에 맵핑되는 값’ 을 value로 가지는 Map 형태의 Object
+            "recipients": [],
+            "referencesHeader": "",  # 특정 메일을 모아서 보기 위해 네이버 메일에서 지원하는 기능,
+            # 해당 필드에 동일한 값을 입력한 메일들을 모아서 볼 수 있다.
+            # (다음의 형태가 되어야 함 : <unique_id@domain.com> )
+            "reservationUtc": "",  # 예약 발송 일시 ( 1970년 1월 1일 00:00:00 협정 세계시(UTC)
+            # 부터의 경과 시간을 1/1000초로 환산한 정수 ),
+            # reservationDateTime 값보다 이 값이 우선 적용된다.
+            "reservationDateTime": "",  # 다음과 같은 형태의 예약 발송 일시 (‘yyyy-MM-dd HH:mm’ UTC+09:00),
+            # reservationUtc 값이 우선한다.
+            "sender_address": MailSender.sender_email,
+            "sender_name": MailSender.sender_name,
+            "temprequest_id": "",  # 첨부파일 등록 시 사용한 임시 요청 ID
+            "templateSid": 337,  # 템플릿 ID
+            "title": ""
+        }
+
+        print(post_param)
+        print('=' * 30)
+        jsonData = json.dumps(post_param)
+        print(jsonData)
+
+        timestamp = MailSender.get_timestamp()
+        signature = MailSender.make_signature(NCloud.request_url, timestamp)
+        print(signature)
+
+        url = NCloud.host_name_url + NCloud.request_url
+        print(url)
+
+        headers = {
+            "X-NCP-APIGW-TIMESTAMP": timestamp,
+            "X-NCP-IAM-ACCESS-KEY": NCloud.access_key,
+            "X-NCP-APIGW-SIGNATURE-V2": signature.decode("utf-8"),
+            "Content-type": "application/json"
+        }
+        print('headers : ' + json.dumps(headers, indent='\t'))
+        # exit(0)
+        res = requests.post(url, headers=headers, data=jsonData)
+
+        print('sending mail result : {0}'.format(res.status_code))
+        print('result text : \n{0}'.format(res.text))
+
+
+
 '''
     @staticmethod
     def curl(post_param, timestamp, signature):

src/web/python/batch/test_python.py

@@ -3,7 +3,7 @@ from mail_sender import NCloud
 from mail_sender import MailSender
 
 
-def send_mail_waiting_7days_maestro(name, email, register_date):
+def send_mail_for_test(name, email, register_date):
     mail_sender.make_default_post_param()
     mail_sender.set_post_param('templateSid', 337)
     mail_sender.set_post_param_recipients(name, email)
@@ -14,11 +14,12 @@ def send_mail_waiting_7days_maestro(name, email, register_date):
     # print('hmac : ' + MailSender.hash_hmac('ripemd160', 'The quick brown fox jumped over the lazy dog.', 'secret'))
     signature = MailSender.make_signature(NCloud.request_url, timestamp)
     # print('signature : ' + signature.decode('utf-8'))
-    mail_sender.send_email(timestamp, signature)
+    # print('signature : ' + signature)
-
+    # mail_sender.send_email(timestamp, signature)
+    MailSender.send_temp_mail()
 
 mail_sender = MailSender()
-send_mail_waiting_7days_maestro('test1', 'jisangs@daum.net', '2019-04-08')
+send_mail_for_test('test1', 'jisangs@daum.net', '2019-04-08')
 
 
 '''