40 lines
1.5 KiB
JavaScript
40 lines
1.5 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getCompleteExtname = exports.sanitizeFileName = void 0;
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// @ts-ignore
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const _sanitizeFileName = require("sanitize-filename");
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const path = require("path");
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function sanitizeFileName(s, normalizeNfd = false) {
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const sanitized = _sanitizeFileName(s);
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return normalizeNfd ? sanitized.normalize("NFD") : sanitized;
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}
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exports.sanitizeFileName = sanitizeFileName;
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// Get the filetype from a filename. Returns a string of one or more file extensions,
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// e.g. .zip, .dmg, .tar.gz, .tar.bz2, .exe.blockmap. We'd normally use `path.extname()`,
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// but it doesn't support multiple extensions, e.g. Foo-1.0.0.dmg.blockmap should be
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// .dmg.blockmap, not .blockmap.
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function getCompleteExtname(filename) {
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let extname = path.extname(filename);
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switch (extname) {
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// Append leading extension for blockmap filetype
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case ".blockmap": {
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extname = path.extname(filename.replace(extname, "")) + extname;
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break;
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}
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// Append leading extension for known compressed tar formats
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case ".bz2":
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case ".gz":
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case ".lz":
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case ".xz":
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case ".7z": {
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const ext = path.extname(filename.replace(extname, ""));
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if (ext === ".tar") {
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extname = ext + extname;
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}
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break;
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}
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}
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return extname;
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}
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exports.getCompleteExtname = getCompleteExtname;
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//# sourceMappingURL=filename.js.map
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