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将音频/视频相关的配置(支持格式、大小限制、MIME类型)从 `config.py` 移动到 `core/constants.py`,以集中管理常量。 更新 `message_converter.py`: - 从 `core.constants` 导入媒体常量。 - 添加并使用 `message_converter` 的专用日志记录器。 - 清理导入和代码格式。 更新 `openai_chat_service.py`: - 调整 `_has_media_parts` 函数以正确检测 `inline_data`。 - 清理导入和代码格式。 在 `log/logger.py` 中添加 `get_message_converter_logger` 函数。 对 `config.py` 和 `response_handler.py` 进行了相关的移除和微小的代码清理。
63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
"""
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常量定义模块
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"""
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# API相关常量
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API_VERSION = "v1beta"
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DEFAULT_TIMEOUT = 300 # 秒
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MAX_RETRIES = 3 # 最大重试次数
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# 模型相关常量
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SUPPORTED_ROLES = ["user", "model", "system"]
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DEFAULT_MODEL = "gemini-1.5-flash"
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DEFAULT_TEMPERATURE = 0.7
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DEFAULT_MAX_TOKENS = 8192
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DEFAULT_TOP_P = 0.9
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DEFAULT_TOP_K = 40
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DEFAULT_FILTER_MODELS = [
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"gemini-1.0-pro-vision-latest",
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"gemini-pro-vision",
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"chat-bison-001",
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"text-bison-001",
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"embedding-gecko-001"
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]
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DEFAULT_CREATE_IMAGE_MODEL = "imagen-3.0-generate-002"
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# 图像生成相关常量
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VALID_IMAGE_RATIOS = ["1:1", "3:4", "4:3", "9:16", "16:9"]
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# 上传提供商
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UPLOAD_PROVIDERS = ["smms", "picgo", "cloudflare_imgbed"]
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DEFAULT_UPLOAD_PROVIDER = "smms"
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# 流式输出相关常量
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DEFAULT_STREAM_MIN_DELAY = 0.016
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DEFAULT_STREAM_MAX_DELAY = 0.024
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DEFAULT_STREAM_SHORT_TEXT_THRESHOLD = 10
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DEFAULT_STREAM_LONG_TEXT_THRESHOLD = 50
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DEFAULT_STREAM_CHUNK_SIZE = 5
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# 正则表达式模式
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IMAGE_URL_PATTERN = r'!\[(.*?)\]\((.*?)\)'
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DATA_URL_PATTERN = r'data:([^;]+);base64,(.+)'
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# Audio/Video Settings
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SUPPORTED_AUDIO_FORMATS = ["wav", "mp3", "flac", "ogg"]
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SUPPORTED_VIDEO_FORMATS = ["mp4", "mov", "avi", "webm"]
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MAX_AUDIO_SIZE_BYTES = 50 * 1024 * 1024 # Example: 50MB limit for Base64 payload
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MAX_VIDEO_SIZE_BYTES = 200 * 1024 * 1024 # Example: 200MB limit
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# Optional: Define MIME type mappings if needed, or handle directly in converter
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AUDIO_FORMAT_TO_MIMETYPE = {
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"wav": "audio/wav",
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"mp3": "audio/mpeg",
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"flac": "audio/flac",
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"ogg": "audio/ogg",
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}
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VIDEO_FORMAT_TO_MIMETYPE = {
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"mp4": "video/mp4",
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"mov": "video/quicktime",
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"avi": "video/x-msvideo",
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"webm": "video/webm",
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} |