From ab8e297769ab0f4770406d8ab775ab2c461ade2b Mon Sep 17 00:00:00 2001
From: Douglas Gardner <douglas@chippy.ch>
Date: Wed, 6 Mar 2013 13:02:02 +0000
Subject: [PATCH 1/3] add basic, hackish finger functionality

---
 modules/finger/README.md | 13 +++++++++++++
 modules/finger/finger.js | 29 +++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 modules/finger/README.md
 create mode 100644 modules/finger/finger.js

diff --git a/modules/finger/README.md b/modules/finger/README.md
new file mode 100644
index 0000000..549e850
--- /dev/null
+++ b/modules/finger/README.md
@@ -0,0 +1,13 @@
+## Finger 
+
+Retrieves user information from a remote server.
+
+### Description
+Uses the ``finger`` command to retrieve limited information on users.
+
+
+### Commands
+###~finger [username]
+Returns the real name of the user specified.
+### Dependencies
+* ``npm install request``
diff --git a/modules/finger/finger.js b/modules/finger/finger.js
new file mode 100644
index 0000000..84256e6
--- /dev/null
+++ b/modules/finger/finger.js
@@ -0,0 +1,29 @@
+/**
+ * Module Name: Finger 
+ * Description: Returns the name of users via the Finger protocol
+ */
+var request = require('request'),
+    _ = require('underscore')._,
+    exec = require('child_process').exec;
+
+var finger = function(dbot) {
+    var commands = {
+        '~finger': function(event) {
+            var username = event.params[1];
+            exec("finger -s " + username + "@central.aber.ac.uk",function(error,stdout,stderr){
+                name = stdout.search("Name:");
+                stdout = stdout.substring(name);
+                ret = stdout.search("Dir");
+                stdout = stdout.substring(0,ret);
+                event.reply(stdout);
+            });
+        }
+    };
+    this.commands = commands;
+
+    this.on = 'PRIVMSG';
+};
+
+exports.fetch = function(dbot) {
+    return new finger(dbot);
+};

From 3cdf3fd4176dddd42aaa2c3717111f845d3fc5f6 Mon Sep 17 00:00:00 2001
From: Douglas Gardner <douglas@chippy.ch>
Date: Wed, 6 Mar 2013 13:10:54 +0000
Subject: [PATCH 2/3] add string functionality

---
 modules/finger/finger.js    | 5 +++--
 modules/finger/strings.json | 5 +++++
 2 files changed, 8 insertions(+), 2 deletions(-)
 create mode 100644 modules/finger/strings.json

diff --git a/modules/finger/finger.js b/modules/finger/finger.js
index 84256e6..1334af6 100644
--- a/modules/finger/finger.js
+++ b/modules/finger/finger.js
@@ -11,11 +11,12 @@ var finger = function(dbot) {
         '~finger': function(event) {
             var username = event.params[1];
             exec("finger -s " + username + "@central.aber.ac.uk",function(error,stdout,stderr){
+                stdout = stdout.replace(/(\r\n|\n|\r)/gm,"");
                 name = stdout.search("Name:");
                 stdout = stdout.substring(name);
                 ret = stdout.search("Dir");
-                stdout = stdout.substring(0,ret);
-                event.reply(stdout);
+                stdout = stdout.substring(6,ret);
+                event.reply(dbot.t("name",{user: username, name: stdout}));
             });
         }
     };
diff --git a/modules/finger/strings.json b/modules/finger/strings.json
new file mode 100644
index 0000000..5b79835
--- /dev/null
+++ b/modules/finger/strings.json
@@ -0,0 +1,5 @@
+{
+    "name": {
+        "en": "{user} is {name}."
+    }
+}

From 9d277c7ac632b961ed2a0a1da4aa9c0050f6a8ef Mon Sep 17 00:00:00 2001
From: Douglas Gardner <douglas@chippy.ch>
Date: Wed, 6 Mar 2013 13:20:58 +0000
Subject: [PATCH 3/3] add hackish handling of non-existent users

---
 modules/finger/finger.js    | 6 +++++-
 modules/finger/strings.json | 3 +++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/modules/finger/finger.js b/modules/finger/finger.js
index 1334af6..f0a2e34 100644
--- a/modules/finger/finger.js
+++ b/modules/finger/finger.js
@@ -16,7 +16,11 @@ var finger = function(dbot) {
                 stdout = stdout.substring(name);
                 ret = stdout.search("Dir");
                 stdout = stdout.substring(6,ret);
-                event.reply(dbot.t("name",{user: username, name: stdout}));
+                if (stdout == "Welcom") {
+                    event.reply(dbot.t("nonexistent",{user: username}));
+                } else {
+                    event.reply(dbot.t("name",{user: username, name: stdout}));
+                }
             });
         }
     };
diff --git a/modules/finger/strings.json b/modules/finger/strings.json
index 5b79835..710e0f5 100644
--- a/modules/finger/strings.json
+++ b/modules/finger/strings.json
@@ -1,5 +1,8 @@
 {
     "name": {
         "en": "{user} is {name}."
+    },
+    "nonexistent": {
+        "en": "{user} not found."
     }
 }