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50 lines
1.3 KiB
50 lines
1.3 KiB
'use strict';
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const Mongo = require(__dirname+'/../../db/db.js')
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, { Posts } = require(__dirname+'/../../db/')
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, config = require(__dirname+'/../../lib/misc/config.js')
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, { createHash, randomBytes } = require('crypto')
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, timeUtils = require(__dirname+'/../../lib/converter/timeutils.js');
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module.exports = {
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func: async (days) => {
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const beforeDate = new Date();
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beforeDate.setDate(beforeDate.getDate() - (days || config.get.pruneIps));
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const beforeDateMongoId = Mongo.ObjectId.createFromTime(Math.floor(beforeDate.getTime()/1000));
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const tempIpHashSecret = randomBytes(20).toString('base64');
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const bulkWrites = [];
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await Posts.db.find({
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_id: {
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$lte: beforeDateMongoId,
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},
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'ip.pruned': {
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$ne: true
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}
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}).forEach(post => {
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const randomIP = createHash('sha256').update(tempIpHashSecret + post.ip.cloak).digest('base64');
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bulkWrites.push({
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updateOne: {
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filter: {
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_id: post._id,
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},
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update: {
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$set: {
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'ip.pruned': true,
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'ip.raw': `${randomIP.slice(-10)}.PRUNED`,
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'ip.cloak': `${randomIP.slice(-10)}.PRUNED`,
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}
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}
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}
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});
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});
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console.log(`Randomising ip on ${bulkWrites.length} posts`);
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if (bulkWrites.length > 0) {
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await Posts.db.bulkWrite(bulkWrites);
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}
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},
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interval: timeUtils.DAY,
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immediate: true,
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condition: 'pruneIps',
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};
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