96 lines
2.1 KiB
JavaScript
96 lines
2.1 KiB
JavaScript
var util = require("util");
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var _ = require("lodash");
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var Helper = require("../helper");
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var log = require("../log");
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module.exports = Chan;
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Chan.Type = {
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CHANNEL: "channel",
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LOBBY: "lobby",
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QUERY: "query"
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};
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var MessageArray = function(chan){
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Array.call(this);
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this.chan = chan;
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this.log = Helper.HOME + "/logs/" + this.chan.user
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+ "/" + this.chan.network + "/" + this.chan.channel + ".log";
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var that = this;
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Helper.countLines(this.log, function(err, count){
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that.count = err ? 0 : count;
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});
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};
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util.inherits(MessageArray, Array);
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MessageArray.prototype.push = function(message) {
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var config = Helper.getConfig();
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if (config.log === true) {
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if (this.length > 50) this.splice(50);
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}
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Array.prototype.push.call(this, message);
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this.count++;
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};
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MessageArray.prototype.fetch = function(from, to, callback) {
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var messages = [];
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if (from < this.length) messages = messages.concat(this.slice(from));
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if (to <= this.length) callback(null, messages.slice(0, to));
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else if (this.log) {
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var linesFrom = from + messages.length;
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Helper.getLines(this.log, linesFrom, to, function(err, lines){
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callback(null, messages.concat(lines.map(log.parse)));
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});
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}
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else callback(null, messages);
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};
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var id = 0;
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function Chan(attr) {
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_.merge(this, _.extend({
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id: id++,
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name: "",
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topic: "",
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type: Chan.Type.CHANNEL,
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unread: 0,
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users: []
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}, attr));
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this.messages = new MessageArray(this);
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}
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Chan.prototype.sortUsers = function() {
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this.users = _.sortBy(
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this.users,
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function(u) { return u.name.toLowerCase(); }
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);
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var modes = [
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"~",
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"&",
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"@",
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"%",
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"+",
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].reverse();
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modes.forEach(function(mode) {
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this.users = _.remove(
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this.users,
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function(u) { return u.mode == mode; }
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).concat(this.users);
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}, this);
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};
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Chan.prototype.getMode = function(name) {
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var user = _.find(this.users, {name: name});
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if (user) {
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return user.mode;
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} else {
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return "";
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}
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};
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Chan.prototype.toJSON = function() {
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var clone = _.clone(this);
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clone.messages = clone.messages.slice(-100);
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return clone;
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};
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