57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
/* jslint node: true */
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'use strict';
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var msgDb = require('./database.js').dbs.message;
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var Config = require('./config.js').config;
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var async = require('async');
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var _ = require('lodash');
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var assert = require('assert');
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exports.getAvailableMessageAreas = getAvailableMessageAreas;
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exports.changeMessageArea = changeMessageArea;
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function getAvailableMessageAreas() {
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return Config.messages.areas;
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}
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function changeMessageArea(client, areaName, cb) {
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async.waterfall(
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[
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function getArea(callback) {
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var availAreas = getAvailableMessageAreas();
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areaName = areaName.toLowerCase(); // always lookup lowercase
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var index = _.findIndex(availAreas, function pred(a) {
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return a.name === areaName;
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});
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if(index > -1) {
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callback(null, availAreas[index]);
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} else {
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callback(new Error('Invalid message area'));
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}
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},
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function validateAccess(area, callback) {
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// :TODO: validate user has access to |area| -- must belong to group(s) specified
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callback(null, area);
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},
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function changeArea(area, callback) {
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client.user.persistProperties( { message_area_name : area.name, message_area_desc : area.desc }, function persisted(err) {
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callback(err, area);
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});
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}
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],
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function complete(err, area) {
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if(!err) {
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client.log.info( area, 'Current message area changed');
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} else {
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client.log.warn( { area : area, error : err.message }, 'Could not change message area');
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}
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cb(err);
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}
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);
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}
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