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Уменьшена длина имени файла при скачивании (#7)

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Book Pauk
2023-01-27 14:32:05 +07:00
parent 97c18a290a
commit ed916e1b28
1 changed files with 12 additions and 5 deletions
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17
server/core/WebWorker.js
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@@ -433,20 +433,27 @@ class WebWorker {
const db = this.db;
let link = '';
//найдем bookPath и downFileName
//найдем downFileName и bookPath
let rows = await db.select({table: 'book', where: `@@hash('_uid', ${db.esc(bookUid)})`});
if (!rows.length)
throw new Error('404 Файл не найден');
const book = rows[0];
let downFileName = book.file;
const author = book.author.split(',');
const at = [author[0], book.title];
downFileName = utils.makeValidFileNameOrEmpty(at.filter(r => r).join(' - '))
const authors = book.author.split(',');
let author = authors[0];
author = author.split(' ').filter(r => r.trim());
for (let i = 1; i < author.length; i++)
author[i] = `${(i === 1 ? ' ' : '')}${author[i][0]}.`;
if (authors.length > 1)
author.push(' и др.');
const at = [author.join(''), (book.title ? `_${book.title}` : '')];
downFileName = utils.makeValidFileNameOrEmpty(at.filter(r => r).join(''))
|| utils.makeValidFileNameOrEmpty(at[0])
|| utils.makeValidFileNameOrEmpty(at[1])
|| downFileName;
downFileName = downFileName.substring(0, 100);
downFileName = downFileName.substring(0, 50);
const ext = `.${book.ext}`;
if (downFileName.substring(downFileName.length - ext.length) != ext)