Spaces:
Paused
Paused
| /** | |
| * 构建时向 HTML <head> 注入 inforadar-api-base meta（仅当 INFORADAR_API_BASE 已设置）。 | |
| * GitHub Pages：`INFORADAR_API_BASE=https://infolens-api.xiaoyundqy.workers.dev npm run build` | |
| * HF / 本地：不设该变量 → 无 meta → 运行时 resolveApiBase() 为同源 ''。 | |
| */ | |
| const { escapeHtmlText } = require('./injectPageMetaIntoHtml.js'); | |
| const META_NAME = 'inforadar-api-base'; | |
| /** | |
| * @param {string} html | |
| * @returns {string} | |
| */ | |
| function injectApiBaseMeta(html) { | |
| const raw = process.env.INFORADAR_API_BASE?.trim(); | |
| if (!raw) return html; | |
| const content = escapeHtmlText(raw.replace(/\/+$/, '')); | |
| if (html.includes(`name="${META_NAME}"`)) return html; | |
| const tag = `<meta name="${META_NAME}" content="${content}">`; | |
| if (/<meta\s+charset/i.test(html)) { | |
| return html.replace(/(<meta\s+charset[^>]*>)/i, `$1\n ${tag}`); | |
| } | |
| return html.replace(/<head>/i, `<head>\n ${tag}`); | |
| } | |
| module.exports = { injectApiBaseMeta }; | |