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planet/docs/technical/earth-news-live-streams-collector-format.md
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# News Live Streams Collector Format
`news_live_streams` 采集器面向“频道目录 JSON”输入而不是直接抓网页。
这样做的目标是:
- 让后台能够稳定接入世界各地新闻直播源
-`Earth` 页面电视模块始终消费统一结构
- 便于后续接入类似 `worldmonitor` 那种 YouTube / HLS / iframe 混合频道目录
## 推荐 JSON 结构
```json
{
"sources": [
{
"id": "bbc-world-news",
"name": "BBC World News",
"provider": "BBC",
"region": "UK",
"language": "en",
"source_type": "youtube",
"youtube_video_id": "dQw4w9WgXcQ",
"youtube_channel": "https://www.youtube.com/@BBCNews",
"embed_url": "",
"stream_url": "",
"homepage_url": "https://www.youtube.com/@BBCNews/live",
"poster_url": "",
"sort_order": 220,
"is_enabled": true,
"notes": "Primary English global news channel"
},
{
"id": "france24-en",
"name": "France 24 English",
"provider": "France 24",
"region": "France",
"language": "en",
"source_type": "hls",
"stream_url": "https://example.com/live.m3u8",
"homepage_url": "https://www.france24.com/en/live",
"sort_order": 230,
"is_enabled": true
},
{
"id": "cctv4-page",
"name": "CCTV-4 中文国际",
"provider": "CCTV",
"region": "China",
"language": "zh-CN",
"source_type": "iframe",
"embed_url": "https://tv.cctv.com/live/cctv4/",
"homepage_url": "https://tv.cctv.com/live/cctv4/",
"sort_order": 10,
"is_enabled": true
}
]
}
```
## 字段约定
- `id`: 唯一标识,建议稳定不变
- `name`: 频道显示名
- `provider`: 提供方
- `region`: 国家或地区
- `language`: 语言代码
- `source_type`: `iframe` / `hls` / `video` / `external` / `youtube`
- `embed_url`: 适合 iframe 内嵌的页面
- `stream_url`: 直接视频流地址
- `homepage_url`: 官网或频道页
- `youtube_video_id`: YouTube 直播视频 ID
- `youtube_channel`: YouTube 频道 handle 或频道 URL
- `poster_url`: 封面图,可选
- `sort_order`: 排序值,越小越靠前
- `is_enabled`: 是否启用
- `notes`: 简短备注
## 面板行为约定
- `youtube`
- 优先使用 `youtube_video_id`
- 无法内嵌时至少保留 `youtube_channel``homepage_url` 供外部打开
- `hls` / `video`
- 优先走 `stream_url`
- `iframe`
- 优先走 `embed_url`
- `external`
- 不尝试内嵌,只保留外部打开
## 当前实现状态
- 后台设置页可以手工维护频道目录
- `Earth` 电视模块会合并:
- 手工配置源
- `news_live_streams` 采集器采集源
- 当前默认兜底源为 `CCTV-4 中文国际`
- `news_live_streams` 在未配置 override 时,默认使用 `iptv-org`
- `channels.json`
- `streams.json`
- `logos.json`
并自动筛出新闻类频道目录
## 采集器配置方式
`news_live_streams` 不需要单独新页面,直接复用现有数据源配置:
- `endpoint`
- 频道目录 JSON API 地址
- `auth_type`
- `none` / `bearer` / `api_key` / `basic`
- `headers`
- 额外请求头
- `config`
- 采集器请求与解析行为
### 支持的 `config` 字段
```json
{
"timeout": 30,
"method": "GET",
"params": {
"region": "global"
},
"body_type": "json",
"body": {
"include_disabled": false
},
"response_path": "payload.channels"
}
```
- `timeout`
- 请求超时秒数
- `method`
- `GET``POST`
- `params`
- 查询参数对象
- `body_type`
- `json``form`
- `body`
- 配合 `POST` 使用的请求体
- `json_body`
- 显式 JSON 请求体,优先级高于 `body`
- `form_body`
- 显式表单请求体,优先级高于 `body`
- `response_path`
- 返回 JSON 中频道数组所在路径,支持点路径,例如:
- `payload.channels`
- `data.items`
- `result.streams`
### 认证补充
- `bearer`
- 使用 `Authorization: Bearer <token>`
- `api_key`
- 默认作为请求头发送
- 如果 `auth_config.in = "query"`,则作为 query param 发送
- `basic`
- 使用 HTTP Basic Authorization
## 兼容的响应结构
采集器会优先读取:
- 顶层数组
- 或这些常见字段下的数组:
- `sources`
- `streams`
- `channels`
- `items`
- `results`
- `data`
同时会兼容这些字段别名:
- `id` / `source_id` / `slug` / `channel_id` / `code`
- `name` / `title` / `channel` / `display_name`
- `provider` / `publisher` / `network`
- `stream_url` / `stream` / `playback_url` / `hls_url` / `m3u8_url`
- `embed_url` / `embed` / `page_url`
- `homepage_url` / `source_url` / `website`
- `language` / `lang` / `locale`
- `youtube_video_id` / `video_id`
- `youtube_channel` / `channel_handle`