Add mail module and fix reset password api

account/tasks.py

@@ -0,0 +1,10 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from celery import shared_task
+from utils.mail import send_email
+
+
+@shared_task
+def _send_email(from_name, to_email, to_name, subject, content):
+    send_email(from_name, to_email, to_name, subject, content)

account/templates/reset_password_email.html

@@ -0,0 +1,78 @@
+<table cellpadding="0" cellspacing="0" align="center" style="text-align:left;font-family:'微软雅黑','黑体',arial;"
+       width="742">
+    <tbody>
+    <tr>
+        <td>
+            <table cellpadding="0" cellspacing="0"
+                   style="text-align:left;border:1px solid #50a5e6;color:#fff;font-size:18px;" width="740">
+                <tbody>
+                <tr height="39" style="background-color:#50a5e6;">
+                    <td style="padding-left:15px;font-family:'微软雅黑','黑体',arial;">
+                        {{ website_name }} 登录信息找回
+                    </td>
+                </tr>
+                </tbody>
+            </table>
+            <table cellpadding="0" cellspacing="0"
+                   style="text-align:left;border:1px solid #f0f0f0;border-top:none;color:#585858;background-color:#fafafa;"
+                   width="740">
+                <tbody>
+                <tr height="25">
+                    <td></td>
+                </tr>
+
+                <tr height="40">
+                    <td style="padding-left:25px;padding-right:25px;font-size:18px;font-family:'微软雅黑','黑体',arial;">
+                        Hello, {{ username }}:
+                    </td>
+                </tr>
+
+                <tr height="15">
+                    <td></td>
+                </tr>
+                <tr height="30">
+                    <td style="padding-left:55px;padding-right:55px;font-family:'微软雅黑','黑体',arial;font-size:14px;">
+                        您刚刚在 {{ website_name }} 申请了找回登录信息服务。
+                    </td>
+                </tr>
+                <tr height="30">
+                    <td style="padding-left:55px;padding-right:55px;font-family:'微软雅黑','黑体',arial;font-size:14px;">
+                        请在<span style="color:rgb(255,0,0)">30分钟</span>内点击下面链接设置您的新密码：
+                    </td>
+                </tr>
+                <tr height="60">
+                    <td style="padding-left:55px;padding-right:55px;font-family:'微软雅黑','黑体',arial;font-size:14px;">
+                        <a href="{{ link }}" target="_blank"
+                           style="color: rgb(255,255,255);text-decoration: none;display: block;min-height: 39px;width: 158px;line-height: 39px;background-color:rgb(80,165,230);font-size:20px;text-align:center;">重置密码</a>
+                    </td>
+                </tr>
+                <tr height="10">
+                    <td></td>
+                </tr>
+                <tr height="20">
+                    <td style="padding-left:55px;padding-right:55px;font-family:'微软雅黑','黑体',arial;font-size:12px;">
+                        如果上面的链接点击无效，请复制以下链接至浏览器的地址栏直接打开。
+                    </td>
+                </tr>
+                <tr height="30">
+                    <td style="padding-left:55px;padding-right:65px;font-family:'微软雅黑','黑体',arial;">
+                        <a href="{{ link }}" target="_blank" style="color:#0c94de;font-size:12px;">
+                            {{ link }}
+                        </a>
+                    </td>
+                </tr>
+                <tr height="20">
+                    <td style="padding-left:55px;padding-right:55px;font-family:'微软雅黑','黑体',arial;font-size:12px;">
+                        如果您没有提出过该申请，请忽略此邮件。有可能是其他用户误填了您的邮件地址，我们不会对你的帐户进行任何修改。
+                        请不要向他人透露本邮件的内容，否则可能会导致您的账号被盗。
+                    </td>
+                </tr>
+                <tr height="20">
+                    <td></td>
+                </tr>
+                </tbody>
+            </table>
+        </td>
+    </tr>
+    </tbody>
+</table>

account/views/oj.py

@@ -1,14 +1,18 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
+import os
+
 from datetime import timedelta
 
 from django.contrib import auth
+from django.conf import settings
 from django.core.exceptions import MultipleObjectsReturned
 from django.utils.translation import ugettext as _
 from django.utils.timezone import now
 from otpauth import OtpAuth
 
+from conf.models import WebsiteConfig
 from utils.api import APIView, validate_serializer
 from utils.captcha import Captcha
 from utils.shortcuts import rand_str
@@ -18,6 +22,7 @@ from ..models import User, UserProfile
 from ..serializers import (UserChangePasswordSerializer, UserLoginSerializer,
                            UserRegisterSerializer,
                            ApplyResetPasswordSerializer)
+from ..tasks import _send_email
 
 
 class UserLoginAPI(APIView):
@@ -114,14 +119,24 @@ class ApplyResetPasswordAPI(APIView):
         except User.DoesNotExist:
             return self.error(_("User does not exist"))
         if user.reset_password_token_expire_time and 0 < (
-           user.reset_password_token_expire_time - now()).total_seconds() < 20 * 60:
+                    user.reset_password_token_expire_time - now()).total_seconds() < 20 * 60:
             return self.error(_("You can only reset password once per 20 minutes"))
         user.reset_password_token = rand_str()
 
         user.reset_password_token_expire_time = now() + timedelta(minutes=20)
         user.save()
-        # TODO:email template
-        # TODO:send email
+        email_template = open("reset_password_email.html", "w",
+                              encoding="utf-8").read()
+        email_template = email_template.replace("{{ username }}", user.username). \
+            replace("{{ website_name }}", settings.WEBSITE_INFO["website_name"]). \
+            replace("{{ link }}", settings.WEBSITE_INFO["url"] + "/reset_password/t/" +
+                    user.reset_password_token)
+        config = WebsiteConfig.objects.first()
+        _send_email.delay(config.name,
+                          user.email,
+                          user.username,
+                          config.name + " 登录信息找回邮件",
+                          email_template)
         return self.success(_("Succeeded"))
 
 

requirements.txt

@@ -3,4 +3,6 @@ djangorestframework==3.4.0
 dateutil
 otpauth
 pillow
-python-dateutil
+python-dateutil
+celery
+Envelopes

utils/mail.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from envelopes import Envelope
+
+from conf.models import SMTPConfig
+
+
+def send_email(from_name, to_email, to_name, subject, content):
+    smtp = SMTPConfig.objects.first()
+    if not smtp:
+        return
+    envlope = Envelope(from_addr=(smtp.email, from_name),
+                       to_addr=(to_email, to_name),
+                       subject=subject,
+                       html_body=content)
+    envlope.send(smtp.server,
+                 login=smtp.email,
+                 password=smtp.password,
+                 port=smtp.port,
+                 tls=smtp.tls)