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*Add temp hack to filter out inline source maps

This commit is contained in:
Derrick Hammer 2022-08-13 13:16:53 -04:00
parent 2450390229
commit 67d94d1c47
Signed by: pcfreak30
GPG Key ID: C997C339BE476FF2
1 changed files with 34 additions and 25 deletions
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59
src/contentProviders/ipfsProvider.ts
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@ -103,9 +103,11 @@ export default class IpfsProvider extends BaseProvider {
return false; return false;
} }
async handleProxy(details: OnRequestDetailsType): Promise<any> { async handleProxy(details: OnRequestDetailsType): Promise<any> {
return requestProxies; return requestProxies;
} }
async handleReqHeaders( async handleReqHeaders(
details: OnBeforeSendHeadersDetailsType details: OnBeforeSendHeadersDetailsType
): Promise<BlockingResponse | boolean> { ): Promise<BlockingResponse | boolean> {
@ -247,35 +249,42 @@ export default class IpfsProvider extends BaseProvider {
if (buffer.length) { if (buffer.length) {
let mode = contentModes[contentType as string]; let mode = contentModes[contentType as string];
if (mode === CONTENT_MODE_BUFFERED) { if (mode === CONTENT_MODE_BUFFERED) {
filter.write( let data: string | Uint8Array = Uint8Array.from(
Uint8Array.from( buffer.reduce(
buffer.reduce( (previousValue: Uint8Array, currentValue: Uint8Array) => {
(previousValue: Uint8Array, currentValue: Uint8Array) => { return Uint8Array.from([...previousValue, ...currentValue]);
return Uint8Array.from([...previousValue, ...currentValue]); }
}
)
) )
); );
if (contentType === "application/javascript") {
data = new TextDecoder("utf-8", { fatal: true }).decode(data);
data = data.replace(
/\/\/#\s*sourceMappingURL=([^\.]+)\.js.map/,
""
);
data = new TextEncoder().encode(data);
}
filter.write(data);
} else if (mode == CONTENT_MODE_CHUNKED) { } else if (mode == CONTENT_MODE_CHUNKED) {
buffer.forEach(filter.write); buffer.forEach((data) => filter.write(data));
} }
} }
filter.close(); filter.close();
}) })
.catch((e) => { .catch((e) => {
console.log("page error", urlPath, e.message); console.error("page error", urlPath, e.message);
/* if ( /* if (
urlPath.endsWith(".html") || urlPath.endsWith(".html") ||
urlPath.endsWith(".htm") || urlPath.endsWith(".htm") ||
urlPath.endsWith(".xhtml") || urlPath.endsWith(".xhtml") ||
urlPath.endsWith(".shtml") urlPath.endsWith(".shtml")
) { ) {
this.setData(details, "contentType", "text/html"); this.setData(details, "contentType", "text/html");
let template = serverErrorTemplate(); let template = serverErrorTemplate();
contentLength = template.length; contentLength = template.length;
receiveUpdate(new TextEncoder().encode(template)); receiveUpdate(new TextEncoder().encode(template));
this.setData(details, "contentLength", contentLength); this.setData(details, "contentLength", contentLength);
}*/ }*/
filterPromise.then(() => streamPromise).then(() => filter.close()); filterPromise.then(() => streamPromise).then(() => filter.close());
}); });
@ -294,11 +303,11 @@ export default class IpfsProvider extends BaseProvider {
}); });
/* if (contentLength) { /* if (contentLength) {
headers.push({ headers.push({
name: "content-length", name: "content-length",
value: contentLength, value: contentLength,
}); });
}*/ }*/
return { return {
responseHeaders: headers, responseHeaders: headers,