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add webp thumbnail support

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lifegpc
2024-10-24 12:48:39 +08:00
parent aec2505786
commit da291d234c
9 changed files with 72 additions and 14 deletions
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14
routes/api/thumbnail/[id].ts
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@@ -11,7 +11,7 @@ import {
ThumbnailGenMethod,
} from "../../../thumbnail/base.ts";
import { compareNum, isNumNaN, parseBigInt, sure_dir } from "../../../utils.ts";
import { ThumbnailMethod } from "../../../config.ts";
import { ThumbnailFormat, ThumbnailMethod } from "../../../config.ts";
import { fb_generate_thumbnail } from "../../../thumbnail/ffmpeg_binary.ts";
import {
get_file_response,
@@ -130,7 +130,11 @@ export const handler: Handlers = {
);
}
}
const output = generate_filename(b, f, cfg);
let fmt = m.cfg.thumbnail_format;
if (method == ThumbnailMethod.FFMPEG_API) {
fmt = ThumbnailFormat.JPEG;
}
const output = generate_filename(b, f, cfg, fmt);
if (!(await exists(output))) {
if (method === ThumbnailMethod.FFMPEG_BINARY) {
cfg.input = {
@@ -142,6 +146,7 @@ export const handler: Handlers = {
f.path,
output,
cfg,
fmt,
);
if (!re) {
return new Response("Failed to generate thumbnail.", {
@@ -171,7 +176,7 @@ export const handler: Handlers = {
const verify = u.searchParams.get("verify");
if (verify === null) {
const bs = new SortableURLSearchParams(
gen_thumbnail_config_params(cfg),
gen_thumbnail_config_params(cfg, fmt),
["verify"],
);
const tverify = encode(
@@ -188,8 +193,9 @@ export const handler: Handlers = {
const b = new URLSearchParams(bs.toString());
b.append("verify", tverify);
if (m.cfg.use_path_based_img_url) {
const ext = fmt == ThumbnailFormat.WEBP ? "webp" : "jpg";
return Response.redirect(
`${get_host(req)}/thumbnail/${b}/${f.id}.jpg`,
`${get_host(req)}/thumbnail/${b}/${f.id}.${ext}`,
);
}
return Response.redirect(