mirror of
https://github.com/snailyp/gemini-balance.git
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2225a40bbe
- 新增 `SAFETY_SETTINGS` 配置项，允许用户通过环境变量或数据库配置 Gemini 模型的安全过滤级别。 - 更新后端服务 (`config.py`, `constants.py`, `gemini_routes.py`, `openai_routes.py`, `openai_chat_service.py`, `api_client.py`, `model_service.py`) 以支持和传递 `safety_settings` 参数。 - 在配置编辑器前端 (`config_editor.js`, `config_editor.html`) 添加了用于管理安全设置的用户界面。 - 将模型获取逻辑 (`model_service.py`, `api_client.py`) 改为异步。 - 优化 Service Worker (`service-worker.js`) 的缓存策略为 "cache then network"。 Bump version to 2.1.2
79 lines
2.5 KiB
Python
79 lines
2.5 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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}
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GEMINI_2_FLASH_EXP_SAFETY_SETTINGS = [
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{"category": "HARM_CATEGORY_HARASSMENT", "threshold": "OFF"},
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{"category": "HARM_CATEGORY_HATE_SPEECH", "threshold": "OFF"},
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{"category": "HARM_CATEGORY_SEXUALLY_EXPLICIT", "threshold": "OFF"},
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{"category": "HARM_CATEGORY_DANGEROUS_CONTENT", "threshold": "OFF"},
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{"category": "HARM_CATEGORY_CIVIC_INTEGRITY", "threshold": "OFF"},
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]
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DEFAULT_SAFETY_SETTINGS = [
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{"category": "HARM_CATEGORY_HARASSMENT", "threshold": "OFF"},
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{"category": "HARM_CATEGORY_HATE_SPEECH", "threshold": "OFF"},
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{"category": "HARM_CATEGORY_SEXUALLY_EXPLICIT", "threshold": "OFF"},
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{"category": "HARM_CATEGORY_DANGEROUS_CONTENT", "threshold": "OFF"},
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{"category": "HARM_CATEGORY_CIVIC_INTEGRITY", "threshold": "BLOCK_NONE"},
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] |