71 lines
1.8 KiB
TypeScript
71 lines
1.8 KiB
TypeScript
const host = "https://localhost:2233"
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globalThis["__DEBUG_PROXY__"] = true
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fetch(`${host}`)
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.then((res) => res.text())
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.then((html) => {
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const parser = new DOMParser()
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const doc = parser.parseFromString(html, "text/html")
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const scripts = doc.querySelectorAll("script")
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scripts.forEach((script) => {
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script.remove()
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})
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// header meta
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const $meta = doc.head.querySelectorAll("meta")
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$meta.forEach((meta) => {
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document.head.append(meta)
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})
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const $style = doc.head.querySelectorAll("style")
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$style.forEach((style) => {
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document.head.append(style)
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})
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document.body.innerHTML = doc.body.innerHTML
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scripts.forEach((script) => {
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const $script = document.createElement("script")
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$script.type = "module"
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$script.crossOrigin = script.crossOrigin
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if (script.src) {
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$script.src = new URL(
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script.src.startsWith("http") ? new URL(script.src).pathname : script.src,
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host,
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).toString()
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} else if (script.innerHTML) {
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$script.innerHTML = script.innerHTML
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} else {
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return
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}
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document.body.append($script)
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})
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})
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const injectScript = (apiUrl: string) => {
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const upstreamOrigin = window.location.origin
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const template = `function injectEnv(env2) {
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for (const key in env2) {
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if (env2[key] === void 0) continue;
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globalThis["__followEnv"] ??= {};
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globalThis["__followEnv"][key] = env2[key];
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}
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}
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injectEnv({"VITE_API_URL":"${apiUrl}","VITE_EXTERNAL_API_URL":"${apiUrl}","VITE_WEB_URL":"${upstreamOrigin}"})`
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const $script = document.createElement("script")
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$script.innerHTML = template
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document.head.prepend($script)
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}
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const apiMap = {
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"https://dev.follow.is": "https://api.dev.follow.is",
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"https://app.follow.is": "https://api.follow.is",
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}
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injectScript(apiMap[window.location.origin])
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