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af7c11d7f9
- 新增图像生成接口，支持试用、积分和自定义API Key模式 - 实现生成图片结果异步上传至MinIO存储，带重试机制 - 优化积分预扣除和异常退还逻辑，保障用户积分准确 - 添加获取生成历史记录接口，支持时间范围和分页 - 提供本地字典配置接口，支持模型、比例、提示模板和尺寸 - 实现图片批量上传接口，支持S3兼容对象存储 feat(admin): 增加管理员角色管理与权限分配接口 - 实现角色列表查询、角色创建、更新及删除功能 - 增加权限列表查询接口 - 实现用户角色分配接口，便于统一管理用户权限 - 增加系统字典增删查改接口，支持分类过滤和排序 - 权限控制全面覆盖管理接口，保证安全访问 feat(auth): 完善用户登录注册及权限相关接口与页面 - 实现手机号验证码发送及校验功能，保障注册安全 - 支持手机号注册、登录及退出接口，集成日志记录 - 增加修改密码功能，验证原密码后更新 - 提供动态导航菜单接口，基于权限展示不同菜单 - 实现管理界面路由及日志、角色、字典管理页面访问权限控制 - 添加系统日志查询接口，支持关键词和等级筛选 feat(app): 初始化Flask应用并配置蓝图与数据库 - 创建应用程序工厂，加载配置，初始化数据库和Redis客户端 - 注册认证、API及管理员蓝图，整合路由 - 根路由渲染主页模板 - 应用上下文中自动创建数据库表，保证运行环境准备完毕 feat(database): 提供数据库创建与迁移支持脚本 - 新增数据库创建脚本，支持自动检测是否已存在 - 添加数据库表初始化脚本，支持创建和删除所有表 - 实现RBAC权限初始化，包含基础权限和角色创建 - 新增字段手动修复脚本，添加用户API Key和积分字段 - 强制迁移脚本支持清理连接和修复表结构，初始化默认数据及角色分配 feat(config): 新增系统配置参数 - 配置数据库、Redis、Session和MinIO相关参数 - 添加AI接口地址及试用Key配置 - 集成阿里云短信服务配置及开发模式相关参数 feat(extensions): 初始化数据库、Redis和MinIO客户端 - 创建全局SQLAlchemy数据库实例和Redis客户端 - 配置基于boto3的MinIO兼容S3客户端 chore(logs): 添加示例系统日志文件 - 记录用户请求、验证码发送成功与失败的日志信息
102 lines
3.3 KiB
Python
102 lines
3.3 KiB
Python
from __future__ import annotations
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import http.client as httplib
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from email.errors import MultipartInvariantViolationDefect, StartBoundaryNotFoundDefect
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from ..exceptions import HeaderParsingError
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def is_fp_closed(obj: object) -> bool:
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"""
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Checks whether a given file-like object is closed.
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:param obj:
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The file-like object to check.
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"""
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try:
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# Check `isclosed()` first, in case Python3 doesn't set `closed`.
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# GH Issue #928
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return obj.isclosed() # type: ignore[no-any-return, attr-defined]
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except AttributeError:
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pass
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try:
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# Check via the official file-like-object way.
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return obj.closed # type: ignore[no-any-return, attr-defined]
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except AttributeError:
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pass
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try:
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# Check if the object is a container for another file-like object that
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# gets released on exhaustion (e.g. HTTPResponse).
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return obj.fp is None # type: ignore[attr-defined]
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except AttributeError:
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pass
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raise ValueError("Unable to determine whether fp is closed.")
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def assert_header_parsing(headers: httplib.HTTPMessage) -> None:
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"""
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Asserts whether all headers have been successfully parsed.
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Extracts encountered errors from the result of parsing headers.
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Only works on Python 3.
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:param http.client.HTTPMessage headers: Headers to verify.
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:raises urllib3.exceptions.HeaderParsingError:
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If parsing errors are found.
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"""
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# This will fail silently if we pass in the wrong kind of parameter.
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# To make debugging easier add an explicit check.
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if not isinstance(headers, httplib.HTTPMessage):
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raise TypeError(f"expected httplib.Message, got {type(headers)}.")
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unparsed_data = None
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# get_payload is actually email.message.Message.get_payload;
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# we're only interested in the result if it's not a multipart message
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if not headers.is_multipart():
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payload = headers.get_payload()
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if isinstance(payload, (bytes, str)):
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unparsed_data = payload
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# httplib is assuming a response body is available
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# when parsing headers even when httplib only sends
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# header data to parse_headers() This results in
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# defects on multipart responses in particular.
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# See: https://github.com/urllib3/urllib3/issues/800
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# So we ignore the following defects:
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# - StartBoundaryNotFoundDefect:
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# The claimed start boundary was never found.
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# - MultipartInvariantViolationDefect:
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# A message claimed to be a multipart but no subparts were found.
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defects = [
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defect
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for defect in headers.defects
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if not isinstance(
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defect, (StartBoundaryNotFoundDefect, MultipartInvariantViolationDefect)
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)
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]
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if defects or unparsed_data:
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raise HeaderParsingError(defects=defects, unparsed_data=unparsed_data)
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def is_response_to_head(response: httplib.HTTPResponse) -> bool:
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"""
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Checks whether the request of a response has been a HEAD-request.
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:param http.client.HTTPResponse response:
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Response to check if the originating request
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used 'HEAD' as a method.
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"""
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# FIXME: Can we do this somehow without accessing private httplib _method?
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method_str = response._method # type: str # type: ignore[attr-defined]
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return method_str.upper() == "HEAD"
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