forked from GitHub/dbot
78 lines
2.5 KiB
JavaScript
78 lines
2.5 KiB
JavaScript
var _ = require('underscore')._;
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var api = function(dbot) {
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var api = {
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// Retrieve a user record given a server and nickname
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'resolveUser': function(server, nick, callback) {
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var id = nick + '.' + server;
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this.api.getUser(id, function(err, result) {
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if(!err) {
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callback(null, result);
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} else {
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this.db.read('user_aliases', id, function(err, result) {
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if(!err) {
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this.api.getUser(result.user, callback);
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} else {
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callback(true, null);
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}
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}.bind(this));
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}
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}.bind(this));
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},
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// Retrive a user record given its ID
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'getUser': function(id, callback) {
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this.db.read('users', id, function(err, result) {
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if(!err) {
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callback(null, result);
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} else {
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callback(true, null);
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}
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});
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},
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// Retrieve user aliases given a user ID
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'getUserAliases': function(id, callback) {
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var aliases = [];
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this.db.search('user_aliases', { 'user': id }, function(result) {
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aliases.push(result.alias);
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}, function(err) {
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if(!err) {
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callback(null, aliases);
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} else {
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callback(true, null);
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}
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});
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},
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// Check if a nick is online under a given alias
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'isOnline': function(server, channel, nick, callback) {
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this.api.resolveUser(server, nick, function(err, user) {
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if(user) {
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this.api.getUserAliases(user.id, function(err, aliases) {
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aliases.push(nick);
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var onlineNicks = _.keys(dbot.instance.connections[server].channels[channel].nicks);
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var isOnline = _.any(onlineNicks, function(nick) {
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return _.include(aliases, nick);
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}, this);
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callback(null, user, isOnline);
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});
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} else {
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callback(true, null, null);
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}
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}.bind(this));
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}
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};
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api['getUserAliases'].external = true;
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api['getUserAliases'].extMap = [ 'id', 'callback' ];
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return api;
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};
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exports.fetch = function(dbot) {
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return api(dbot);
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};
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