327 lines
14 KiB
Python
327 lines
14 KiB
Python
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"""Monitor 启动配置 — 所有可配置项均来自 config.json，后台「启动配置」页可编辑。"""
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import json
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import os
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from urllib.parse import quote
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from framework.settings import BASE_DIR
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from app.utils.Secrets import get_runtime_secret
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def _resolve_path(path, base=None):
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"""相对路径基于项目根目录 BASE_DIR 解析为绝对路径。"""
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base = base or str(BASE_DIR)
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if not path:
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return ""
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p = str(path).strip()
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if not p:
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return ""
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if os.path.isabs(p):
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return os.path.normpath(p)
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return os.path.normpath(os.path.join(base, p.replace("\\", "/")))
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def _bool(v, default=False):
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if v is None:
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return default
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if isinstance(v, bool):
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return v
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if isinstance(v, (int, float)):
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return v != 0
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return str(v).strip().lower() in ("1", "true", "yes", "on")
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def _int(v, default=0):
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try:
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return int(v)
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except (TypeError, ValueError):
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return default
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def _float(v, default=0.0):
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try:
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return float(v)
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except (TypeError, ValueError):
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return default
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class Config:
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def __init__(self, filepath):
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self.__filepath = filepath
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config_data = None
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for encoding in ["utf-8", "gbk"]:
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try:
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with open(filepath, "r", encoding=encoding) as f:
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config_data = json.loads(f.read())
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break
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except Exception as e:
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print("Config.__init__() error:%s,encoding=%s|%s" % (str(e), encoding, str(filepath)))
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if not config_data:
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raise Exception("Config.__init__() read %s error" % str(filepath))
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self.__config_data = config_data
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self._apply(config_data)
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def _apply(self, config_data):
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self.__config_data_str = str(config_data)
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base = str(BASE_DIR)
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# —— 基础 ——
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# Internal credentials are never sourced from the web-editable config.
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self.internalApiSecret = get_runtime_secret("internal_api_secret")
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self.internalHost = "127.0.0.1"
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self.externalHost = config_data.get("host", "127.0.0.1")
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self.adminPort = _int(config_data.get("adminPort"), 10001)
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self.logDebug = _bool(config_data.get("logDebug"), False)
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self.isEnableLoginCaptcha = _bool(config_data.get("isEnableLoginCaptcha"), True)
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self.isEnableUpdatePopup = _bool(config_data.get("isEnableUpdatePopup"), False)
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# Both flags require an explicit local opt-in. Endpoints are environment-only.
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self.telemetryEnabled = _bool(config_data.get("telemetryEnabled"), False)
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self.updateCheckEnabled = _bool(config_data.get("updateCheckEnabled"), False)
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self.autoAddStreamProxy = _bool(config_data.get("autoAddStreamProxy"), True)
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self.autoAddStreamProxySleep = _int(config_data.get("autoAddStreamProxySleep"), 15)
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# —— 路径与工具 ——
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self.ffmpeg = str(os.environ.get("MONITOR_FFMPEG") or config_data.get("ffmpeg", "ffmpeg") or "ffmpeg").strip()
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self.fontPath = _resolve_path(config_data.get("fontPath", ""), base)
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self.uploadDir = _resolve_path(config_data.get("uploadDir", "static/upload"), base)
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self.storageDir = _resolve_path(config_data.get("storageDir", "static/storage"), base)
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# —— 流媒体 ZLM ——
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self.mediaHttpPort = _int(config_data.get("mediaHttpPort"), 10002)
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self.mediaRtspPort = _int(config_data.get("mediaRtspPort"), 10554)
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self.mediaRtmpPort = _int(config_data.get("mediaRtmpPort"), 10935)
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self.isEnableMediaProxyRtmp = _bool(config_data.get("isEnableMediaProxyRtmp"), False)
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self.mediaSecret = get_runtime_secret("media_secret")
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self.mediaStartPath = _resolve_path(config_data.get("mediaStartPath", ""), base)
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self.mediaStartConfigPath = _resolve_path(config_data.get("mediaStartConfigPath", ""), base)
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self.autoStartMedia = _bool(config_data.get("autoStartMedia"), False)
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self.adminHost = "http://" + self.internalHost + ":" + str(self.adminPort)
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self.mediaHttpHost = "http://" + self.internalHost + ":" + str(self.mediaHttpPort)
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# —— 视频分析 ——
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self.analysisTargetFps = _int(config_data.get("analysisTargetFps"), 5)
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self.analysisConfThreshold = _float(config_data.get("analysisConfThreshold"), 0.4)
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self.analysisProcessMode = _int(config_data.get("analysisProcessMode"), 1)
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self.analysisSharedInference = _bool(config_data.get("analysisSharedInference"), True)
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self.analysisInferenceWorkers = max(1, _int(config_data.get("analysisInferenceWorkers"), 2))
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# —— 录像 ——
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self.recordingEnabled = _bool(config_data.get("recordingEnabled"), False)
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self.recordingSegmentSeconds = max(60, _int(config_data.get("recordingSegmentSeconds"), 600))
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self.recordingRetainDays = max(0, _int(config_data.get("recordingRetainDays"), 7))
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self.recordingRetainGb = max(0.0, _float(config_data.get("recordingRetainGb"), 0.0))
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# —— GB28181 SIP ——
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__sip = config_data.get("sipServer") or {}
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self.sipServer = {
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"sipServerIp": str(__sip.get("sipServerIp", "127.0.0.1")).strip(),
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"sipServerPort": _int(__sip.get("sipServerPort"), 15060),
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"sipServerNonce": get_runtime_secret("sip_server_nonce"),
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"sipTransferMode": _int(__sip.get("sipTransferMode"), 0),
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"sipServerId": str(__sip.get("sipServerId", "34020000002000000001")).strip(),
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"sipServerRealm": str(__sip.get("sipServerRealm", "3402000000")).strip(),
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"sipServerPass": get_runtime_secret("sip_server_password"),
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"sipServerTimeout": _int(__sip.get("sipServerTimeout"), 1800),
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"sipServerExpiry": _int(__sip.get("sipServerExpiry"), 3600),
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"rtpTransferMode": _int(__sip.get("rtpTransferMode"), 0),
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"rtpTransferAudioType": _int(__sip.get("rtpTransferAudioType"), 0),
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"autoInviteAfterRecCateLog": _bool(__sip.get("autoInviteAfterRecCateLog"), True),
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}
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self._ensure_storage_dirs()
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self._sync_media_server_config()
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def _sync_media_server_config(self):
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"""Inject runtime-only secrets into the selected ZLM config.
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ZLM supports a static hook URL but cannot produce our per-request HMAC,
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so its two hooks carry the high-entropy token and are additionally
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restricted to a direct loopback peer by Django middleware.
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"""
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source_path = self.mediaStartConfigPath
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if not source_path or not os.path.isfile(source_path):
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return
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try:
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lines = None
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source_encoding = "utf-8"
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for encoding in ("utf-8", "gbk"):
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try:
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with open(source_path, "r", encoding=encoding) as f:
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lines = f.readlines()
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source_encoding = encoding
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break
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except UnicodeDecodeError:
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continue
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if lines is None:
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raise RuntimeError("unsupported config encoding")
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section = ""
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token = quote(self.internalApiSecret, safe="")
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hook_urls = {
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"on_publish": "http://127.0.0.1:%d/inner/on_publish?token=%s" % (self.adminPort, token),
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"on_stream_not_found": "http://127.0.0.1:%d/inner/on_stream_not_found?token=%s" % (self.adminPort, token),
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}
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output = []
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for line in lines:
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stripped = line.strip()
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if stripped.startswith("[") and stripped.endswith("]"):
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section = stripped[1:-1].strip().lower()
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if "=" in line and not stripped.startswith(";"):
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key = line.split("=", 1)[0].strip()
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if section == "api" and key == "secret":
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newline = "secret=%s\n" % self.mediaSecret
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line = newline
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elif section == "hook" and key in hook_urls:
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newline = "%s=%s\n" % (key, hook_urls[key])
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line = newline
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output.append(line)
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runtime_dir = os.path.join(str(BASE_DIR), ".runtime")
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os.makedirs(runtime_dir, exist_ok=True)
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runtime_path = os.path.join(runtime_dir, "zlm-config.ini")
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temp = runtime_path + ".tmp"
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with open(temp, "w", encoding=source_encoding, newline="") as f:
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f.writelines(output)
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os.replace(temp, runtime_path)
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self.mediaStartConfigPath = runtime_path
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except Exception as e:
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raise RuntimeError("failed to secure ZLM config %s: %s" % (source_path, e))
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def _ensure_storage_dirs(self):
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for d in (self.uploadDir, self.storageDir):
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if d and not os.path.exists(d):
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os.makedirs(d, exist_ok=True)
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self.uploadAlgorithmWeightDir = os.path.join(self.uploadDir, "weight")
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self.uploadAudioDir = os.path.join(self.uploadDir, "audio")
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self.uploadAudioDir_www = "/upload/audio/"
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self.storageTempDir = os.path.join(self.storageDir, "temp")
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self.storageAlarmDir = os.path.join(self.storageDir, "alarm")
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self.storageSnapshotsDir = os.path.join(self.storageDir, "snapshots")
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self.storageRecordDir = os.path.join(self.storageDir, "record")
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for d in (self.storageTempDir, self.storageAlarmDir, self.storageSnapshotsDir, self.storageRecordDir):
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if not os.path.exists(d):
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os.makedirs(d, exist_ok=True)
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self.storageDir_www = "/storage/openAccess?filename="
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def getStr(self):
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return json.dumps(self.to_dict(), ensure_ascii=False)
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def to_dict(self, include_secrets=False):
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"""供启动配置页 / API 使用的完整配置快照。"""
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d = dict(self.__config_data)
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d.setdefault("sipServer", {})
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d.pop("safe", None)
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d.pop("internalApiSecret", None)
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d.pop("mediaSecret", None)
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# 布尔/int 与内存态保持一致
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d["host"] = self.externalHost
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d["autoAddStreamProxy"] = self.autoAddStreamProxy
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d["autoAddStreamProxySleep"] = self.autoAddStreamProxySleep
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d["isEnableLoginCaptcha"] = self.isEnableLoginCaptcha
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d["logDebug"] = self.logDebug
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d["isEnableUpdatePopup"] = self.isEnableUpdatePopup
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d["telemetryEnabled"] = self.telemetryEnabled
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d["updateCheckEnabled"] = self.updateCheckEnabled
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d["isEnableMediaProxyRtmp"] = self.isEnableMediaProxyRtmp
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d["autoStartMedia"] = self.autoStartMedia
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d["analysisSharedInference"] = self.analysisSharedInference
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d["recordingEnabled"] = self.recordingEnabled
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d["sipServer"] = dict(self.sipServer)
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d["sipServer"].pop("sipServerPass", None)
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d["sipServer"].pop("sipServerNonce", None)
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if include_secrets:
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d["internalApiSecret"] = self.internalApiSecret
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d["mediaSecret"] = self.mediaSecret
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d["sipServer"]["sipServerPass"] = self.sipServer["sipServerPass"]
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d["sipServer"]["sipServerNonce"] = self.sipServer["sipServerNonce"]
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return d
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def save_from_web(self, params):
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"""合并 Web 表单并写回 config.json（保留未在表单中的键）。"""
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data = dict(self.__config_data)
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p = params or {}
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def _set(key, val):
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data[key] = val
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for key in ("ffmpeg",):
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if key in p:
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_set(key, str(p.get(key) or "").strip())
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if "host" in p:
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_set("host", str(p.get("host") or "").strip())
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if "uploadDir" in p:
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_set("uploadDir", str(p.get("uploadDir") or "").strip())
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if "storageDir" in p:
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_set("storageDir", str(p.get("storageDir") or "").strip())
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if "fontPath" in p:
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_set("fontPath", str(p.get("fontPath") or "").strip())
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if "mediaStartPath" in p:
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_set("mediaStartPath", str(p.get("mediaStartPath") or "").strip())
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if "mediaStartConfigPath" in p:
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_set("mediaStartConfigPath", str(p.get("mediaStartConfigPath") or "").strip())
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int_keys = (
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"adminPort", "mediaHttpPort", "mediaRtspPort", "mediaRtmpPort",
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"autoAddStreamProxySleep",
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"analysisTargetFps", "analysisProcessMode", "analysisInferenceWorkers",
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"recordingSegmentSeconds", "recordingRetainDays",
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)
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for key in int_keys:
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if key in p:
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_set(key, _int(p.get(key), data.get(key)))
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float_keys = ("analysisConfThreshold", "recordingRetainGb")
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for key in float_keys:
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if key in p:
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_set(key, _float(p.get(key), data.get(key)))
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bool_keys = (
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"autoAddStreamProxy", "isEnableLoginCaptcha", "logDebug", "isEnableUpdatePopup",
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"telemetryEnabled", "updateCheckEnabled",
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"isEnableMediaProxyRtmp", "autoStartMedia",
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"analysisSharedInference", "recordingEnabled",
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)
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for key in bool_keys:
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if key in p:
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_set(key, _bool(p.get(key), _bool(data.get(key))))
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sip = dict(data.get("sipServer") or {})
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sip_map = {
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"sipServerIp": "sipServerIp",
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"sipServerPort": ("sipServerPort", _int),
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"sipTransferMode": ("sipTransferMode", _int),
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"sipServerId": "sipServerId",
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"sipServerRealm": "sipServerRealm",
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"sipServerTimeout": ("sipServerTimeout", _int),
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"sipServerExpiry": ("sipServerExpiry", _int),
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"rtpTransferMode": ("rtpTransferMode", _int),
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"rtpTransferAudioType": ("rtpTransferAudioType", _int),
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|
|
"autoInviteAfterRecCateLog": ("autoInviteAfterRecCateLog", _bool),
|
|||
|
|
}
|
|||
|
|
for param_key, spec in sip_map.items():
|
|||
|
|
if param_key not in p:
|
|||
|
|
continue
|
|||
|
|
if isinstance(spec, tuple):
|
|||
|
|
sip_key, conv = spec
|
|||
|
|
sip[sip_key] = conv(p.get(param_key), sip.get(sip_key))
|
|||
|
|
else:
|
|||
|
|
sip[spec] = str(p.get(param_key) or "").strip()
|
|||
|
|
data["sipServer"] = sip
|
|||
|
|
for _k in (
|
|||
|
|
"install", "code", "name", "describe", "safe", "internalApiSecret",
|
|||
|
|
"mediaSecret",
|
|||
|
|
):
|
|||
|
|
data.pop(_k, None)
|
|||
|
|
for _k in ("sipServerPass", "sipServerNonce"):
|
|||
|
|
data["sipServer"].pop(_k, None)
|
|||
|
|
|
|||
|
|
with open(self.__filepath, "w", encoding="utf-8") as f:
|
|||
|
|
json.dump(data, f, indent=4, ensure_ascii=False)
|
|||
|
|
|
|||
|
|
self.__config_data = data
|
|||
|
|
self._apply(data)
|