lifegpc/eh-downloader
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Bug fix: A gallery may contains two image which have same name

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lifegpc
2023-06-10 21:11:17 +08:00
parent a5488dcd35
commit eb146e826d
3 changed files with 36 additions and 2 deletions
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14
tasks/download.ts
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@@ -5,6 +5,7 @@ import { EhDb } from "../db.ts";
import { Task, TaskDownloadProgess, TaskType } from "../task.ts";
import { TaskManager } from "../task_manager.ts";
import {
add_suffix_to_path,
asyncFilter,
promiseState,
PromiseStatus,
@@ -117,6 +118,13 @@ export async function download_task(
if (cfg.mpv) {
const mpv = await client.fetchMPVPage(task.gid, task.token);
m.set_total_page(mpv.pagecount);
const names = mpv.imagelist.reduce(
(acc: Record<string, number>, cur) => {
const curr = cur.name;
return acc[curr] ? ++acc[curr] : acc[curr] = 1, acc;
},
{},
);
for (const i of mpv.imagelist) {
if (abort.aborted) break;
await m.add_new_task(async () => {
@@ -167,7 +175,11 @@ export async function download_task(
const download_original = cfg.download_original_img &&
!i.is_original;
if (download_original) console.log(i.index, i.data.o);
const path = resolve(join(base_path, i.name));
let path = resolve(join(base_path, i.name));
if (names[i.name] > 1) {
path = add_suffix_to_path(path, i.page_token);
console.log("Changed path to", path);
}
function download_img() {
return new Promise<void>((resolve, reject) => {
async function download() {