mirror of
https://github.com/mollersuite/monofile.git
synced 2024-11-21 21:36:26 -08:00
i have no idea if this works or not
@Jack5079 can you please make file get work with honofile
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@ -70,7 +70,21 @@ export interface StatusCodeError {
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message: string
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}
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/* */
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// this is probably really stupid. I'm sorry!
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type ResolveType<T extends Promise<any>> = T extends Promise<infer U> ? U: never;
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async function pushWebStream(stream: Readable, webStream: ReadableStream) {
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const reader = await webStream.getReader()
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let result: ResolveType<ReturnType<typeof reader.read>> = { done: false, value: undefined }
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let last = true
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while ( !result.done ) {
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result = await reader.read()
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last = stream.push(result.value)
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}
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return last
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}
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export default class Files {
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config: Configuration
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@ -366,6 +380,7 @@ export default class Files {
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if (!file.sizeInBytes)
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file_updates.sizeInBytes = atSIB.reduce((a, b) => a + b, 0)
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if (!file.chunkSize) file_updates.chunkSize = atSIB[0]
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if (Object.keys(file_updates).length) {
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let valid_fp_keys = ["sizeInBytes", "chunkSize"]
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let isValidFilePointerKey = (
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@ -378,6 +393,8 @@ export default class Files {
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}
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// The original was a callback so I don't think I'm supposed to `await` this -Jack
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// Jack you need to get more sleep man we're using fs/promises
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// but also it would slow us down so maybe not
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writeFile(
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process.cwd() + "/.data/files.json",
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JSON.stringify(
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@ -396,11 +413,8 @@ export default class Files {
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return null
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}
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let d = await axios
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.get(scanning_chunk.url, {
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responseType: "arraybuffer",
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headers: {
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...(useRanges
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let headers: HeadersInit =
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useRanges
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? {
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Range: `bytes=${
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position == 0 &&
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@ -419,23 +433,17 @@ export default class Files {
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: ""
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}`,
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}
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: {}),
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},
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})
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: {}
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let d = await fetch(scanning_chunk.url, {headers})
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.catch((e: Error) => {
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console.error(e)
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return {body: "__ERR"}
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})
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position++
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if (d) {
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return d.data
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} else {
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throw {
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status: 500,
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message: "internal server error",
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}
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}
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return d.body
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}
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let ord: number[] = []
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@ -447,17 +455,19 @@ export default class Files {
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if (!lastChunkSent) return
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lastChunkSent = false
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getNextChunk().then(async (nextChunk) => {
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if (nextChunk == "__ERR") {
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if (typeof nextChunk == "string") {
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this.destroy(new Error("file read error"))
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return
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}
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let response = this.push(nextChunk)
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if (!nextChunk) return // EOF
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let response = await pushWebStream(this, nextChunk)
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while (response) {
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let nextChunk = await getNextChunk()
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response = this.push(nextChunk)
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response = await pushWebStream(this, nextChunk)
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if (!nextChunk) return
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}
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lastChunkSent = true
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