#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Patch popadmin.js music() UI to support background image upload/display."""
from __future__ import annotations
from pathlib import Path
p = Path(__file__).with_name("popadmin.js")
c = p.read_text(encoding="utf-8")
replacements = [
(
"· 封面/mp3 存 sparkr",
"· 封面/背景图/mp3 存 sparkr",
),
(
"| 封面 | ID | 曲名 | 会员 | 上架 | 排序 | 音频 | 操作 |
|---|
",
"| 封面 | 背景 | ID | 曲名 | 会员 | 上架 | 排序 | 音频 | 操作 |
|---|
",
),
(
"${t.coverUrl ? `![\"\"](\"${esc(t.coverUrl)}\")
` : '—'}\n"
" ${esc(t.id)} | ",
"${t.coverUrl ? `` : '—'}\n"
" ${t.backgroundUrl ? `![\"\"](\"${esc(t.backgroundUrl)}\") ` : '—'} | \n"
" ${esc(t.id)} | ",
),
(
'\n'
' ',
'\n'
' \n'
' ',
),
(
": '| 暂无曲目 |
'",
": '| 暂无曲目 |
'",
),
]
for old, new in replacements:
if old not in c:
raise SystemExit(f"pattern not found:\n{old[:120]!r}")
if old.count(old) != 1 and c.count(old) != 1:
raise SystemExit(f"pattern not unique ({c.count(old)}):\n{old[:80]!r}")
c = c.replace(old, new, 1)
handler_old = """ $('content').querySelectorAll('[data-mcover]').forEach((inp) => {
inp.onchange = async () => {
if (!inp.files?.[0]) return;
const fd = new FormData();
fd.append('file', inp.files[0]);
await apiUpload('/spark/music/' + inp.dataset.mcover + '/cover', fd);
pages.music();
};
});
$('content').querySelectorAll('[data-maudio]').forEach((inp) => {"""
handler_new = """ $('content').querySelectorAll('[data-mcover]').forEach((inp) => {
inp.onchange = async () => {
if (!inp.files?.[0]) return;
const fd = new FormData();
fd.append('file', inp.files[0]);
await apiUpload('/spark/music/' + inp.dataset.mcover + '/cover', fd);
pages.music();
};
});
$('content').querySelectorAll('[data-mbg]').forEach((inp) => {
inp.onchange = async () => {
if (!inp.files?.[0]) return;
const fd = new FormData();
fd.append('file', inp.files[0]);
await apiUpload('/spark/music/' + inp.dataset.mbg + '/background', fd);
pages.music();
};
});
$('content').querySelectorAll('[data-maudio]').forEach((inp) => {"""
if handler_old not in c:
raise SystemExit("cover/audio handlers not found")
if "data-mbg" in c and "/background" in c[c.find("async music()") : c.find("async novelCms()")]:
print("already patched?")
else:
c = c.replace(handler_old, handler_new, 1)
p.write_text(c, encoding="utf-8")
music = c[c.find("async music()") : c.find("async novelCms()")]
assert "backgroundUrl" in music
assert "data-mbg" in music
assert "/background" in music
print("patched ok", p, "bytes", p.stat().st_size)