| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | const tslib_1 = require("tslib");
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| 4 | const plugin_error_1 = tslib_1.__importDefault(require("plugin-error"));
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| 5 | const stream_1 = tslib_1.__importDefault(require("stream"));
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| 6 | const diagnostics_1 = require("./diagnostics");
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| 7 | const humanizeByteCount_1 = tslib_1.__importDefault(require("./util/humanizeByteCount"));
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| 8 | const PLUGIN_NAME = 'validateFileSizes';
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| 9 | function validateFileSizes({ maxSizes, onDiagnostic, }) {
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| 10 | return new stream_1.default.Transform({
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| 11 | objectMode: true,
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| 12 | transform(file, _, cb) {
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| 13 | const expectedMaxSize = maxSizes[file.relative];
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| 14 | if (file.isNull() || expectedMaxSize === undefined) {
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| 15 | return cb(undefined, file);
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| 16 | }
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| 17 | if (!file.isBuffer()) {
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| 18 | return cb(new plugin_error_1.default(PLUGIN_NAME, `File is not a buffer: ${file.relative}`, {
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| 19 | fileName: file.relative,
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| 20 | }));
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| 21 | }
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| 22 | const actualSize = file.contents.byteLength;
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| 23 | if (actualSize > expectedMaxSize) {
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| 24 | onDiagnostic({
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| 25 | category: diagnostics_1.DiagnosticCategory.Error,
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| 26 | messageText: `${file.relative} is larger than maximum allowed size. File size was ${humanizeByteCount_1.default(actualSize)}, maximum allowed is ${humanizeByteCount_1.default(expectedMaxSize)}.`,
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| 27 | });
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| 28 | }
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| 29 | return cb(undefined, file);
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| 30 | },
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| 31 | });
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| 32 | }
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| 33 | exports.default = validateFileSizes;
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