2026-01-01 02:10:19 +08:00
|
|
|
|
"""
|
|
|
|
|
|
邮件模板
|
|
|
|
|
|
提供验证码邮件的 HTML 和纯文本模板，支持从数据库加载自定义模板
|
|
|
|
|
|
"""
|
|
|
|
|
|
|
2026-01-30 14:30:57 +08:00
|
|
|
|
from __future__ import annotations
|
|
|
|
|
|
|
2026-01-01 02:10:19 +08:00
|
|
|
|
import html
|
|
|
|
|
|
import re
|
|
|
|
|
|
from html.parser import HTMLParser
|
2026-01-30 03:10:21 +08:00
|
|
|
|
from typing import Any
|
2026-01-01 02:10:19 +08:00
|
|
|
|
|
|
|
|
|
|
from sqlalchemy.orm import Session
|
|
|
|
|
|
|
|
|
|
|
|
from src.services.system.config import SystemConfigService
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class HTMLToTextParser(HTMLParser):
|
|
|
|
|
|
"""HTML 转纯文本解析器"""
|
|
|
|
|
|
|
2026-01-30 14:30:57 +08:00
|
|
|
|
def __init__(self) -> None:
|
2026-01-01 02:10:19 +08:00
|
|
|
|
super().__init__()
|
|
|
|
|
|
self.text_parts = []
|
|
|
|
|
|
self.skip_data = False
|
|
|
|
|
|
|
2026-01-30 14:30:57 +08:00
|
|
|
|
def handle_starttag(self, tag: Any, attrs: Any) -> None: # noqa: ARG002
|
2026-01-01 02:10:19 +08:00
|
|
|
|
if tag in ("script", "style", "head"):
|
|
|
|
|
|
self.skip_data = True
|
|
|
|
|
|
elif tag == "br":
|
|
|
|
|
|
self.text_parts.append("\n")
|
|
|
|
|
|
elif tag in ("p", "div", "tr", "h1", "h2", "h3", "h4", "h5", "h6"):
|
|
|
|
|
|
self.text_parts.append("\n")
|
|
|
|
|
|
|
2026-01-30 14:30:57 +08:00
|
|
|
|
def handle_endtag(self, tag: Any) -> None:
|
2026-01-01 02:10:19 +08:00
|
|
|
|
if tag in ("script", "style", "head"):
|
|
|
|
|
|
self.skip_data = False
|
|
|
|
|
|
elif tag in ("p", "div", "tr", "h1", "h2", "h3", "h4", "h5", "h6", "td"):
|
|
|
|
|
|
self.text_parts.append("\n")
|
|
|
|
|
|
|
2026-01-30 14:30:57 +08:00
|
|
|
|
def handle_data(self, data: Any) -> None:
|
2026-01-01 02:10:19 +08:00
|
|
|
|
if not self.skip_data:
|
|
|
|
|
|
text = data.strip()
|
|
|
|
|
|
if text:
|
|
|
|
|
|
self.text_parts.append(text)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class EmailTemplate:
|
|
|
|
|
|
"""邮件模板类"""
|
|
|
|
|
|
|
|
|
|
|
|
# 模板类型定义
|
|
|
|
|
|
TEMPLATE_VERIFICATION = "verification"
|
|
|
|
|
|
TEMPLATE_PASSWORD_RESET = "password_reset"
|
|
|
|
|
|
|
|
|
|
|
|
# 支持的模板类型及其变量
|
|
|
|
|
|
TEMPLATE_TYPES = {
|
|
|
|
|
|
TEMPLATE_VERIFICATION: {
|
|
|
|
|
|
"name": "注册验证码",
|
|
|
|
|
|
"variables": ["app_name", "code", "expire_minutes", "email"],
|
|
|
|
|
|
"default_subject": "验证码",
|
|
|
|
|
|
},
|
|
|
|
|
|
TEMPLATE_PASSWORD_RESET: {
|
|
|
|
|
|
"name": "找回密码",
|
|
|
|
|
|
"variables": ["app_name", "reset_link", "expire_minutes", "email"],
|
|
|
|
|
|
"default_subject": "密码重置",
|
|
|
|
|
|
},
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
# Literary Tech 主题色 - 与网页保持一致
|
|
|
|
|
|
PRIMARY_COLOR = "#c96442" # book-cloth
|
|
|
|
|
|
PRIMARY_LIGHT = "#e4b2a0" # kraft
|
|
|
|
|
|
BG_WARM = "#faf9f5" # ivory-light
|
|
|
|
|
|
BG_MEDIUM = "#e9e6dc" # ivory-medium / cloud-medium
|
|
|
|
|
|
TEXT_DARK = "#3d3929" # slate-dark
|
|
|
|
|
|
TEXT_MUTED = "#6c695c" # slate-medium
|
|
|
|
|
|
BORDER_COLOR = "rgba(61, 57, 41, 0.12)"
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
|
|
def get_default_verification_html() -> str:
|
|
|
|
|
|
"""获取默认的验证码邮件 HTML 模板 - Literary Tech 风格"""
|
|
|
|
|
|
return """<!DOCTYPE html>
|
|
|
|
|
|
<html lang="zh-CN">
|
|
|
|
|
|
<head>
|
|
|
|
|
|
<meta charset="UTF-8">
|
|
|
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
|
|
|
|
<title>验证码</title>
|
|
|
|
|
|
</head>
|
|
|
|
|
|
<body style="margin: 0; padding: 0; background-color: #faf9f5; font-family: Georgia, 'Times New Roman', 'Songti SC', 'STSong', serif;">
|
|
|
|
|
|
<table width="100%" cellpadding="0" cellspacing="0" style="background-color: #faf9f5; padding: 40px 20px;">
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td align="center">
|
|
|
|
|
|
<table width="100%" cellpadding="0" cellspacing="0" style="max-width: 480px;">
|
|
|
|
|
|
<!-- Header -->
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td style="padding: 0 0 32px; text-align: center;">
|
|
|
|
|
|
<div style="font-size: 13px; font-family: 'SF Mono', Monaco, 'Courier New', monospace; color: #6c695c; letter-spacing: 0.15em; text-transform: uppercase;">
|
|
|
|
|
|
{{app_name}}
|
|
|
|
|
|
</div>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
|
|
|
|
<!-- Main Card -->
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td>
|
|
|
|
|
|
<table width="100%" cellpadding="0" cellspacing="0" style="background-color: #ffffff; border: 1px solid rgba(61, 57, 41, 0.1); border-radius: 6px;">
|
|
|
|
|
|
<!-- Content -->
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td style="padding: 48px 40px;">
|
|
|
|
|
|
<h1 style="margin: 0 0 24px; font-size: 24px; font-weight: 500; color: #3d3929; text-align: center; letter-spacing: -0.02em;">
|
|
|
|
|
|
验证码
|
|
|
|
|
|
</h1>
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin: 0 0 32px; font-size: 15px; color: #6c695c; line-height: 1.7; text-align: center;">
|
|
|
|
|
|
您正在注册账户，请使用以下验证码完成验证。
|
|
|
|
|
|
</p>
|
|
|
|
|
|
|
|
|
|
|
|
<!-- Code Box -->
|
|
|
|
|
|
<div style="background-color: #faf9f5; border: 1px solid rgba(61, 57, 41, 0.08); border-radius: 4px; padding: 32px 20px; text-align: center; margin-bottom: 32px;">
|
|
|
|
|
|
<div style="font-size: 40px; font-weight: 500; color: #c96442; letter-spacing: 12px; font-family: 'SF Mono', Monaco, 'Courier New', monospace;">
|
|
|
|
|
|
{{code}}
|
|
|
|
|
|
</div>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin: 0; font-size: 14px; color: #6c695c; line-height: 1.6; text-align: center;">
|
|
|
|
|
|
验证码将在 <span style="color: #3d3929; font-weight: 500;">{{expire_minutes}} 分钟</span>后失效
|
|
|
|
|
|
</p>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</table>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
|
|
|
|
<!-- Footer -->
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td style="padding: 32px 0 0; text-align: center;">
|
|
|
|
|
|
<p style="margin: 0 0 8px; font-size: 12px; color: #6c695c;">
|
|
|
|
|
|
如果这不是您的操作，请忽略此邮件。
|
|
|
|
|
|
</p>
|
|
|
|
|
|
<p style="margin: 0; font-size: 11px; color: rgba(108, 105, 92, 0.6);">
|
|
|
|
|
|
此邮件由系统自动发送，请勿回复
|
|
|
|
|
|
</p>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</table>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</table>
|
|
|
|
|
|
</body>
|
|
|
|
|
|
</html>"""
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
|
|
def get_default_password_reset_html() -> str:
|
|
|
|
|
|
"""获取默认的密码重置邮件 HTML 模板 - Literary Tech 风格"""
|
|
|
|
|
|
return """<!DOCTYPE html>
|
|
|
|
|
|
<html lang="zh-CN">
|
|
|
|
|
|
<head>
|
|
|
|
|
|
<meta charset="UTF-8">
|
|
|
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
|
|
|
|
<title>密码重置</title>
|
|
|
|
|
|
</head>
|
|
|
|
|
|
<body style="margin: 0; padding: 0; background-color: #faf9f5; font-family: Georgia, 'Times New Roman', 'Songti SC', 'STSong', serif;">
|
|
|
|
|
|
<table width="100%" cellpadding="0" cellspacing="0" style="background-color: #faf9f5; padding: 40px 20px;">
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td align="center">
|
|
|
|
|
|
<table width="100%" cellpadding="0" cellspacing="0" style="max-width: 480px;">
|
|
|
|
|
|
<!-- Header -->
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td style="padding: 0 0 32px; text-align: center;">
|
|
|
|
|
|
<div style="font-size: 13px; font-family: 'SF Mono', Monaco, 'Courier New', monospace; color: #6c695c; letter-spacing: 0.15em; text-transform: uppercase;">
|
|
|
|
|
|
{{app_name}}
|
|
|
|
|
|
</div>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
|
|
|
|
<!-- Main Card -->
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td>
|
|
|
|
|
|
<table width="100%" cellpadding="0" cellspacing="0" style="background-color: #ffffff; border: 1px solid rgba(61, 57, 41, 0.1); border-radius: 6px;">
|
|
|
|
|
|
<!-- Content -->
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td style="padding: 48px 40px;">
|
|
|
|
|
|
<h1 style="margin: 0 0 24px; font-size: 24px; font-weight: 500; color: #3d3929; text-align: center; letter-spacing: -0.02em;">
|
|
|
|
|
|
重置密码
|
|
|
|
|
|
</h1>
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin: 0 0 32px; font-size: 15px; color: #6c695c; line-height: 1.7; text-align: center;">
|
|
|
|
|
|
您正在重置账户密码，请点击下方按钮完成操作。
|
|
|
|
|
|
</p>
|
|
|
|
|
|
|
|
|
|
|
|
<!-- Button -->
|
|
|
|
|
|
<div style="text-align: center; margin-bottom: 32px;">
|
|
|
|
|
|
<a href="{{reset_link}}" style="display: inline-block; padding: 14px 36px; background-color: #c96442; color: #ffffff; text-decoration: none; border-radius: 4px; font-size: 15px; font-weight: 500; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;">
|
|
|
|
|
|
重置密码
|
|
|
|
|
|
</a>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin: 0; font-size: 14px; color: #6c695c; line-height: 1.6; text-align: center;">
|
|
|
|
|
|
链接将在 <span style="color: #3d3929; font-weight: 500;">{{expire_minutes}} 分钟</span>后失效
|
|
|
|
|
|
</p>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</table>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
|
|
|
|
<!-- Footer -->
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
<td style="padding: 32px 0 0; text-align: center;">
|
|
|
|
|
|
<p style="margin: 0 0 8px; font-size: 12px; color: #6c695c;">
|
|
|
|
|
|
如果您没有请求重置密码，请忽略此邮件。
|
|
|
|
|
|
</p>
|
|
|
|
|
|
<p style="margin: 0; font-size: 11px; color: rgba(108, 105, 92, 0.6);">
|
|
|
|
|
|
此邮件由系统自动发送，请勿回复
|
|
|
|
|
|
</p>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</table>
|
|
|
|
|
|
</td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</table>
|
|
|
|
|
|
</body>
|
|
|
|
|
|
</html>"""
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
2026-01-30 03:10:21 +08:00
|
|
|
|
def get_default_template(template_type: str) -> dict[str, str]:
|
2026-01-01 02:10:19 +08:00
|
|
|
|
"""
|
|
|
|
|
|
获取默认模板
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
template_type: 模板类型
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
包含 subject 和 html 的字典
|
|
|
|
|
|
"""
|
|
|
|
|
|
if template_type == EmailTemplate.TEMPLATE_VERIFICATION:
|
|
|
|
|
|
return {
|
|
|
|
|
|
"subject": "验证码",
|
|
|
|
|
|
"html": EmailTemplate.get_default_verification_html(),
|
|
|
|
|
|
}
|
|
|
|
|
|
elif template_type == EmailTemplate.TEMPLATE_PASSWORD_RESET:
|
|
|
|
|
|
return {
|
|
|
|
|
|
"subject": "密码重置",
|
|
|
|
|
|
"html": EmailTemplate.get_default_password_reset_html(),
|
|
|
|
|
|
}
|
|
|
|
|
|
else:
|
|
|
|
|
|
return {"subject": "通知", "html": ""}
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
2026-01-30 03:10:21 +08:00
|
|
|
|
def get_template(db: Session, template_type: str) -> dict[str, str]:
|
2026-01-01 02:10:19 +08:00
|
|
|
|
"""
|
|
|
|
|
|
从数据库获取模板，如果不存在则返回默认模板
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
db: 数据库会话
|
|
|
|
|
|
template_type: 模板类型
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
包含 subject 和 html 的字典
|
|
|
|
|
|
"""
|
|
|
|
|
|
default = EmailTemplate.get_default_template(template_type)
|
|
|
|
|
|
|
|
|
|
|
|
# 从数据库获取自定义模板
|
|
|
|
|
|
subject_key = f"email_template_{template_type}_subject"
|
|
|
|
|
|
html_key = f"email_template_{template_type}_html"
|
|
|
|
|
|
|
|
|
|
|
|
custom_subject = SystemConfigService.get_config(db, subject_key, default=None)
|
|
|
|
|
|
custom_html = SystemConfigService.get_config(db, html_key, default=None)
|
|
|
|
|
|
|
|
|
|
|
|
return {
|
|
|
|
|
|
"subject": custom_subject if custom_subject else default["subject"],
|
|
|
|
|
|
"html": custom_html if custom_html else default["html"],
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
2026-01-30 03:10:21 +08:00
|
|
|
|
def render_template(template_html: str, variables: dict[str, Any]) -> str:
|
2026-01-01 02:10:19 +08:00
|
|
|
|
"""
|
|
|
|
|
|
渲染模板，替换 {{variable}} 格式的变量
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
template_html: HTML 模板
|
|
|
|
|
|
variables: 变量字典
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
渲染后的 HTML
|
|
|
|
|
|
"""
|
|
|
|
|
|
result = template_html
|
|
|
|
|
|
for key, value in variables.items():
|
|
|
|
|
|
# HTML 转义变量值，防止 XSS
|
|
|
|
|
|
escaped_value = html.escape(str(value))
|
|
|
|
|
|
# 替换 {{key}} 格式的变量
|
|
|
|
|
|
pattern = r"\{\{\s*" + re.escape(key) + r"\s*\}\}"
|
|
|
|
|
|
result = re.sub(pattern, escaped_value, result)
|
|
|
|
|
|
return result
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
|
|
def html_to_text(html: str) -> str:
|
|
|
|
|
|
"""
|
|
|
|
|
|
从 HTML 提取纯文本
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
html: HTML 内容
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
纯文本内容
|
|
|
|
|
|
"""
|
|
|
|
|
|
parser = HTMLToTextParser()
|
|
|
|
|
|
parser.feed(html)
|
|
|
|
|
|
text = " ".join(parser.text_parts)
|
|
|
|
|
|
# 清理多余空白
|
|
|
|
|
|
text = re.sub(r"\n\s*\n", "\n\n", text)
|
|
|
|
|
|
text = re.sub(r" +", " ", text)
|
|
|
|
|
|
return text.strip()
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
|
|
def get_verification_code_html(
|
2026-01-30 14:30:57 +08:00
|
|
|
|
code: str, expire_minutes: int = 5, db: Session | None = None, **kwargs: Any
|
2026-01-01 02:10:19 +08:00
|
|
|
|
) -> str:
|
|
|
|
|
|
"""
|
|
|
|
|
|
获取验证码邮件 HTML
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
code: 验证码
|
|
|
|
|
|
expire_minutes: 过期时间（分钟）
|
|
|
|
|
|
db: 数据库会话（用于获取自定义模板）
|
|
|
|
|
|
**kwargs: 其他模板变量
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
渲染后的 HTML
|
|
|
|
|
|
"""
|
|
|
|
|
|
app_name = kwargs.get("app_name", "Aether")
|
|
|
|
|
|
email = kwargs.get("email", "")
|
|
|
|
|
|
|
|
|
|
|
|
# 获取模板
|
|
|
|
|
|
if db:
|
|
|
|
|
|
template = EmailTemplate.get_template(db, EmailTemplate.TEMPLATE_VERIFICATION)
|
|
|
|
|
|
else:
|
|
|
|
|
|
template = EmailTemplate.get_default_template(EmailTemplate.TEMPLATE_VERIFICATION)
|
|
|
|
|
|
|
|
|
|
|
|
# 渲染变量
|
|
|
|
|
|
variables = {
|
|
|
|
|
|
"app_name": app_name,
|
|
|
|
|
|
"code": code,
|
|
|
|
|
|
"expire_minutes": expire_minutes,
|
|
|
|
|
|
"email": email,
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return EmailTemplate.render_template(template["html"], variables)
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
|
|
def get_verification_code_text(
|
2026-01-30 14:30:57 +08:00
|
|
|
|
code: str, expire_minutes: int = 5, db: Session | None = None, **kwargs: Any
|
2026-01-01 02:10:19 +08:00
|
|
|
|
) -> str:
|
|
|
|
|
|
"""
|
|
|
|
|
|
获取验证码邮件纯文本（从 HTML 自动生成）
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
code: 验证码
|
|
|
|
|
|
expire_minutes: 过期时间（分钟）
|
|
|
|
|
|
db: 数据库会话
|
|
|
|
|
|
**kwargs: 其他模板变量
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
纯文本邮件内容
|
|
|
|
|
|
"""
|
|
|
|
|
|
html = EmailTemplate.get_verification_code_html(code, expire_minutes, db, **kwargs)
|
|
|
|
|
|
return EmailTemplate.html_to_text(html)
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
|
|
def get_password_reset_html(
|
2026-01-30 14:30:57 +08:00
|
|
|
|
reset_link: str, expire_minutes: int = 30, db: Session | None = None, **kwargs: Any
|
2026-01-01 02:10:19 +08:00
|
|
|
|
) -> str:
|
|
|
|
|
|
"""
|
|
|
|
|
|
获取密码重置邮件 HTML
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
reset_link: 重置链接
|
|
|
|
|
|
expire_minutes: 过期时间（分钟）
|
|
|
|
|
|
db: 数据库会话
|
|
|
|
|
|
**kwargs: 其他模板变量
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
渲染后的 HTML
|
|
|
|
|
|
"""
|
|
|
|
|
|
app_name = kwargs.get("app_name", "Aether")
|
|
|
|
|
|
email = kwargs.get("email", "")
|
|
|
|
|
|
|
|
|
|
|
|
# 获取模板
|
|
|
|
|
|
if db:
|
|
|
|
|
|
template = EmailTemplate.get_template(db, EmailTemplate.TEMPLATE_PASSWORD_RESET)
|
|
|
|
|
|
else:
|
|
|
|
|
|
template = EmailTemplate.get_default_template(EmailTemplate.TEMPLATE_PASSWORD_RESET)
|
|
|
|
|
|
|
|
|
|
|
|
# 渲染变量
|
|
|
|
|
|
variables = {
|
|
|
|
|
|
"app_name": app_name,
|
|
|
|
|
|
"reset_link": reset_link,
|
|
|
|
|
|
"expire_minutes": expire_minutes,
|
|
|
|
|
|
"email": email,
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return EmailTemplate.render_template(template["html"], variables)
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
|
|
def get_password_reset_text(
|
2026-01-30 14:30:57 +08:00
|
|
|
|
reset_link: str, expire_minutes: int = 30, db: Session | None = None, **kwargs: Any
|
2026-01-01 02:10:19 +08:00
|
|
|
|
) -> str:
|
|
|
|
|
|
"""
|
|
|
|
|
|
获取密码重置邮件纯文本（从 HTML 自动生成）
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
reset_link: 重置链接
|
|
|
|
|
|
expire_minutes: 过期时间（分钟）
|
|
|
|
|
|
db: 数据库会话
|
|
|
|
|
|
**kwargs: 其他模板变量
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
纯文本邮件内容
|
|
|
|
|
|
"""
|
|
|
|
|
|
html = EmailTemplate.get_password_reset_html(reset_link, expire_minutes, db, **kwargs)
|
|
|
|
|
|
return EmailTemplate.html_to_text(html)
|
|
|
|
|
|
|
|
|
|
|
|
@staticmethod
|
2026-02-01 17:28:00 +08:00
|
|
|
|
def get_subject(template_type: str = "verification", db: Session | None = None) -> str:
|
2026-01-01 02:10:19 +08:00
|
|
|
|
"""
|
|
|
|
|
|
获取邮件主题
|
|
|
|
|
|
|
|
|
|
|
|
Args:
|
|
|
|
|
|
template_type: 模板类型
|
|
|
|
|
|
db: 数据库会话
|
|
|
|
|
|
|
|
|
|
|
|
Returns:
|
|
|
|
|
|
邮件主题
|
|
|
|
|
|
"""
|
|
|
|
|
|
if db:
|
|
|
|
|
|
template = EmailTemplate.get_template(db, template_type)
|
|
|
|
|
|
return template["subject"]
|
|
|
|
|
|
|
|
|
|
|
|
default_subjects = {
|
|
|
|
|
|
"verification": "验证码",
|
|
|
|
|
|
"welcome": "欢迎加入",
|
|
|
|
|
|
"password_reset": "密码重置",
|
|
|
|
|
|
}
|
|
|
|
|
|
return default_subjects.get(template_type, "通知")
|
