From 9b0cefe932e6e7a128b93701e8a65912266060a8 Mon Sep 17 00:00:00 2001
From: reality <tinmachin3@gmail.com>
Date: Thu, 27 Dec 2012 23:18:41 +0000
Subject: [PATCH] auto title option for link

---
 modules/link/config.json |  3 +++
 modules/link/link.js     | 12 ++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 modules/link/config.json

diff --git a/modules/link/config.json b/modules/link/config.json
new file mode 100644
index 0000000..d1a8210
--- /dev/null
+++ b/modules/link/config.json
@@ -0,0 +1,3 @@
+{
+    "autoTitle": false
+}
diff --git a/modules/link/link.js b/modules/link/link.js
index b9c5eaf..d0bf2d9 100644
--- a/modules/link/link.js
+++ b/modules/link/link.js
@@ -41,6 +41,18 @@ var link = function(dbot) {
             var urlMatches = event.message.match(urlRegex);
             if(urlMatches !== null) {
                 links[event.channel.name] = urlMatches[0];
+
+                if(dbot.config.link.autoTitle == true) {
+                    request(urlMatches[0], function (error, response, body) {
+                        if(!error && response.statusCode == 200) {
+                            body = body.replace(/(\r\n|\n\r|\n)/gm, " ");
+                            var title = body.valMatch(/<title>(.*)<\/title>/, 2);
+                            if(title) {
+                                event.reply(title[1]);
+                            }
+                        }
+                    });
+                }
             }
         },
         'on': 'PRIVMSG'