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39 lines
1.1 KiB
39 lines
1.1 KiB
import { baseUrl } from "@/config/env"
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const isAbsoluteUrl = (path) => typeof path === "string" && /^https?:\/\//i.test(path)
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const getApiBase = () => (baseUrl || "").replace(/\/+$/, "")
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/**
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* 去掉 VITE_BASE_URL 多余前缀，支持重复前缀，得到相对路径，如 /profile/2026/...
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*/
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export const toRelativeFilePath = (path) => {
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if (typeof path !== "string" || !path) return ""
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if (isAbsoluteUrl(path)) return path
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const prefix = getApiBase()
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let p = path.startsWith("/") ? path : `/${path}`
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if (prefix) {
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const normalizedPrefix = prefix.startsWith("/") ? prefix : `/${prefix}`
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while (p === normalizedPrefix || p.startsWith(`${normalizedPrefix}/`)) {
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p = p.slice(normalizedPrefix.length) || "/"
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if (!p.startsWith("/")) p = `/${p}`
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}
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}
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return p
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}
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/**
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* 拼接为前端可访问路径，如 /profile/2026/06/12/xxx.pdf
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*/
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export const toFullFileUrl = (path) => {
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if (typeof path !== "string" || !path) return ""
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if (isAbsoluteUrl(path)) return path
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const prefix = getApiBase()
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const relative = toRelativeFilePath(path)
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if (!prefix) return relative
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return prefix + relative
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}
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