def get_mail_detail(self, mail_id: int) -> MailDetailData:
if not self.confirm_pop_server_is_on():
raise POPServerUseless('POP3 服务未运行')
mail = self._mail.get_mail_by_id(mail_id)
# 一定要判断是否存在这封邮件
if mail is None:
raise MailNotExist('邮件不存在')
to_user = None
for item in mail.to_user:
if item.to_user_id == self._user_id and item.is_to_del == 0:
to_user = item.to_user
break
if to_user is None:
raise NotYourMail('不是你的邮件')
data = Protocol().get_mail_detail(mail.file_name, to_user)
decode = MailDecode(data, mail.title)
return MailDetailData(
from_addr=f'{mail.user.username}@wghtstudio.cn',
to_addr=list(map(lambda x: f'{x.to_user.username}@wghtstudio.cn', mail.to_user)),
content=decode.get_content(),
subject=decode.get_subject(),
time=mail.create_at.strftime('%Y-%m-%d %H:%M')
)
def receive_delete(self, mail_id: int):
if self._mail.get_mail_by_id(mail_id) is None:
raise MailNotExist("邮件不存在")
# 依次删除本身及多对多
self._mail.del_user_mail(mail_id)
self._mail.del_mail_weak(mail_id)
session_commit()
def get_mail_detail(self, mail_id: int) -> MailDetailData:
mail = self._mail.get_mail_by_id(mail_id)
# 一定要判断是否存在这封邮件
if mail is None:
raise MailNotExist('邮件不存在')
# 通过解码类解码
decode = MailDecode(s=bytes(mail.content, 'utf-8'), title=mail.title)
return MailDetailData(
from_addr=f'{mail.user.username}@wghtstudio.cn',
to_addr=list(
map(lambda x: f'{x.to_user.username}@wghtstudio.cn',
mail.to_user)),
content=decode.get_content(),
subject=decode.get_subject(),
time=mail.create_at.strftime('%Y-%m-%d %H:%M'))
def get_mail_detail(self, mail_id: int) -> MailDetailData:
mail = self._mail.get_mail_by_id(mail_id)
if mail is None:
raise MailNotExist('邮件不存在')
message = email.message_from_string(mail.content)
content = ''
for part in message.walk():
if not part.is_multipart():
content = part.get_payload(decode=True)
return MailDetailData(
from_addr=f'{mail.user.username}@wghtstudio.cn',
to_addr=list(
map(lambda x: f'{x.to_user.username}@wghtstudio.cn',
mail.to_user)),
content=str(content, encoding='utf-8'),
subject=self._decode_str(mail.title),
time=mail.create_at.strftime('%Y-%m-%d %H:%M'))
def send_delete(self, mail_id=None) -> None:
if self._mail.get_mail_by_id(mail_id) is None:
raise MailNotExist("邮件不存在")
self._mail.del_send_user_mail(mail_id)
return