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fixt link [#131]

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reality 2013-01-14 23:11:50 +00:00
parent f532aee4ab
commit b733564cb2
1 changed files with 20 additions and 22 deletions
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36
modules/link/link.js
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@ -7,9 +7,9 @@ var request = require('request'),
_ = require('underscore')._;
var link = function(dbot) {
var urlRegex = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
var links = {};
var fetchTitle = function(event, link) {
this.urlRegex = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
this.links = {};
this.fetchTitle = function(event, link) {
request(link, function (error, response, body) {
if(!error && response.statusCode == 200) {
body = body.replace(/(\r\n|\n\r|\n)/gm, " ");
@ -23,36 +23,34 @@ var link = function(dbot) {
var commands = {
'~title': function(event) {
var link = links[event.channel.name];
if(_.isUndefined(event.params[1])) {
var urlMatches = event.params[1].match(urlRegex);
var link = this.links[event.channel.name];
if(!_.isUndefined(event.params[1])) {
var urlMatches = event.params[1].match(this.urlRegex);
if(urlMatches !== null) {
link = urlMatches[0];
}
}
fetchTitle(event, link);
this.fetchTitle(event, link);
}
};
return {
'name': 'link',
'ignorable': true,
'commands': commands,
this.name = 'link';
this.ignorable = true;
this.commands = commands;
'listener': function(event) {
var urlMatches = event.message.match(urlRegex);
this.listener = function(event) {
var urlMatches = event.message.match(this.urlRegex);
if(urlMatches !== null) {
links[event.channel.name] = urlMatches[0];
this.links[event.channel.name] = urlMatches[0];
if(dbot.config.link.autoTitle == true) {
fetchTitle(event, urlMatches[0]);
this.fetchTitle(event, urlMatches[0]);
}
}
},
'on': 'PRIVMSG'
};
}.bind(this);
this.on = 'PRIVMSG';
};
exports.fetch = function(dbot) {
return link(dbot);
return new link(dbot);
};