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34 lines
928 B
JavaScript
34 lines
928 B
JavaScript
"use strict";
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const Promise = require("bluebird");
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const fs = Promise.promisifyAll(require("fs"));
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const mkdirpAsync = Promise.promisify(require("mkdirp"));
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const path = require("path");
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const createFileSink = require("./file-sink");
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module.exports = function (targetPath) {
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return createFileSink({
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displayName: `Save to directory (${targetPath})`,
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supportsAcknowledgment: true,
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/* FIXME: Implement stream support */
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supportsStreams: false,
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sink: function ({metadata, contents}) {
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return Promise.try(() => {
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/* FIXME: Verify that all writes are within the targetPath */
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let targetFilePath = path.join(targetPath, metadata.relativePath);
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return Promise.try(() => {
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return mkdirpAsync(path.dirname(targetFilePath));
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}).then(() => {
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return fs.writeFileAsync(targetFilePath, contents);
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}).then(() => {
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return {
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targetPath: targetFilePath
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};
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});
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});
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}
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});
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};
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