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96 lines
2.3 KiB
JavaScript
96 lines
2.3 KiB
JavaScript
"use strict";
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var winston = require('winston');
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module.exports = function(db, module) {
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var helpers = module.helpers.mongo;
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module.close = function() {
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db.close();
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};
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module.searchIndex = function(key, content, id) {
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var data = {
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id:id,
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key:key,
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content:content
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};
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db.collection('search').update({id:id, key:key}, {$set:data}, {upsert:true, w: 1}, function(err, result) {
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if(err) {
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winston.error('Error indexing ' + err.message);
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}
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});
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};
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module.search = function(key, term, limit, callback) {
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db.command({text:'search' , search: term, filter: {key:key}, limit: limit }, function(err, result) {
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if(err) {
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return callback(err);
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}
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if(!result || !result.results || !result.results.length) {
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return callback(null, []);
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}
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var data = result.results.map(function(item) {
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return item.obj.id;
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});
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callback(null, data);
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});
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};
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module.searchRemove = function(key, id, callback) {
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db.collection('search').remove({id:id, key:key}, helpers.done(callback));
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};
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module.flushdb = function(callback) {
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db.dropDatabase(helpers.done(callback));
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};
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module.info = function(callback) {
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db.stats({scale:1024}, function(err, stats) {
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if(err) {
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return callback(err);
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}
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stats.avgObjSize = (stats.avgObjSize / 1024).toFixed(2);
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stats.raw = JSON.stringify(stats, null, 4);
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stats.mongo = true;
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callback(null, stats);
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});
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};
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module.exists = function(key, callback) {
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db.collection('objects').findOne({_key:key}, function(err, item) {
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callback(err, item !== undefined && item !== null);
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});
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};
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module.delete = function(key, callback) {
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db.collection('objects').remove({_key:key}, helpers.done(callback));
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};
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module.get = function(key, callback) {
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module.getObjectField(key, 'value', callback);
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};
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module.set = function(key, value, callback) {
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var data = {value:value};
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module.setObject(key, data, callback);
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};
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module.rename = function(oldKey, newKey, callback) {
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db.collection('objects').update({_key: oldKey}, {$set:{_key: newKey}}, helpers.done(callback));
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};
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module.expire = function(key, seconds, callback) {
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module.expireAt(key, Math.round(Date.now() / 1000) + seconds, callback);
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};
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module.expireAt = function(key, timestamp, callback) {
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module.setObjectField(key, 'expireAt', new Date(timestamp * 1000), callback);
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};
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}; |