From 9535e3329a5602979cee23ca4072c199449872b1 Mon Sep 17 00:00:00 2001
From: hyfc <3365132+hyfc@users.noreply.github.com>
Date: Sun, 24 Jun 2018 14:34:35 +0800
Subject: Using pyzmail36 to parse raw mail data

---
 utils/client.py | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 utils/client.py

(limited to 'utils/client.py')

diff --git a/utils/client.py b/utils/client.py
new file mode 100644
index 0000000..07518bb
--- /dev/null
+++ b/utils/client.py
@@ -0,0 +1,63 @@
+import logging
+import poplib
+from utils.mail import Email
+
+
+logger = logging.getLogger(__name__)
+
+
+
+class EmailClient(object):
+    def __init__(self, email_account, passwd):
+        self.email_account = email_account
+        self.password = passwd
+        self.server = self.connect(self)
+
+    @staticmethod
+    def connect(self):
+        # parse the server's hostname from email account
+        pop3_server = 'pop.'+self.email_account.split('@')[-1]
+        server = poplib.POP3_SSL(pop3_server)
+        # display the welcome info received from server,
+        # indicating the connection is set up properly
+        logger.info(server.getwelcome().decode('utf8'))
+        # authenticating
+        server.user(self.email_account)
+        server.pass_(self.password)
+        return server
+
+    def get_mails_list(self):
+        _, mails, _ = self.server.list()
+        return mails
+
+    def get_mails_count(self):
+        mails = self.get_mails_list()
+        return len(mails)
+
+    def get_mail_by_index(self, index):
+        resp_status, mail_lines, mail_octets = self.server.retr(index)
+        return Email(mail_lines)
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        if exc_type is None:
+            print('exited normally\n')
+            self.server.quit()
+        else:
+            print('raise an exception! ' + str(exc_type))
+            self.server.close()
+            return False # Propagate
+
+
+
+if __name__ == '__main__':
+    useraccount = "XXXXX"
+    password = "XXXXXX"
+
+    client = EmailClient(useraccount, password)
+    num = client.get_mails_count()
+    print(num)
+    for i in range(1, num):
+        print(client.get_mail_by_index(i))
\ No newline at end of file
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