1 | var args = require('./args.js'); |
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2 | |||
3 | var S3 = null; |
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4 | var fs = null; |
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5 | |||
6 | if (args.s3) { |
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7 | var AWS = require('aws-sdk'); |
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8 | S3 = new AWS.S3(); |
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9 | } else { |
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10 | fs = require('fs'); |
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11 | |||
12 | // Otherwise, it'll created automatically |
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13 | if (!fs.existsSync(args.folder)){ |
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14 | return fs.mkdirSync(args.folder, {recursive: true}); |
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15 | } |
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16 | } |
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17 | |||
18 | |||
19 | module.exports = { |
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20 | 'readFile': function(file, callback) { |
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21 | if (args.s3) { |
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22 | return S3.getObject({Bucket: args.s3, Key: args.folder + file}, function(err, data) { |
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23 | return callback(err, !err && Buffer.from(data.Body).toString('utf8')); |
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24 | }); |
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25 | } |
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26 | return fs.readFile(file, callback); |
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27 | }, |
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28 | 'writeFile': function(file, data, callback) { |
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29 | if (args.s3) { |
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30 | return S3.putObject({Bucket: args.s3, Key: args.folder + file, Body: data}, function(err, data) { |
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31 | return callback(err); |
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32 | }); |
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33 | } |
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34 | return fs.writeFile(file, data, callback); |
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35 | }, |
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36 | 'unlink': function(file, callback) { |
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37 | if (args.s3) { |
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38 | return S3.deleteObject({Bucket: args.s3, Key: args.folder + file}, function(err, data) { |
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39 | return callback(err); |
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40 | }); |
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41 | } |
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42 | return fs.unlink(file, callback); |
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43 | }, |
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44 | 'readdir': function(dir, callback) { |
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45 | if (args.s3) { |
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46 | return S3.listObjectsV2({Bucket: args.s3, Prefix: args.folder + file}, function(err, data) { |
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0 ignored issues
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The variable
file seems to be never declared. If this is a global, consider adding a /** global: file */ comment.
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN.
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47 | return callback(err, !err && data.Contents.map(function(v) { return v.Key; })); |
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48 | }); |
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49 | } |
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50 | return fs.readdir(dir, callback); |
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51 | } |
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52 | }; |
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.