55 lines
1.1 KiB
JavaScript
55 lines
1.1 KiB
JavaScript
const AWS = require('aws-sdk');
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const winston = require('winston');
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const AmazonS3DocumentStore = function(options){
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this.expire = options.expire;
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this.bucket = options.bucket;
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this.client = new AWS.S3({region: options.region});
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};
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AmazonS3DocumentStore.prototype.get = function(key, callback, skipExpire){
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const _this = this;
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const req = {
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Bucket: _this.bucket,
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Key: key
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};
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_this.client.getObject(req, function(err, data){
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if(err){
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callback(false);
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}
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else {
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callback(data.Body.toString('utf-8'));
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if (_this.expire && !skipExpire){
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winston.warn('amazon s3 store cannot set expirations on keys');
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}
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}
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});
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};
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AmazonS3DocumentStore.prototype.set = function(key, data, callback, skipExpire){
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const _this = this;
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const req = {
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Bucket: _this.bucket,
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Key: key,
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Body: data,
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ContentType: 'text/plain'
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};
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_this.client.putObject(req, function(err, data){
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if (err){
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callback(false);
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}
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else {
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callback(true);
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if (_this.expire && !skipExpire){
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winston.warn('amazon s3 store cannot set expirations on keys');
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}
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}
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});
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};
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module.exports = AmazonS3DocumentStore;
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