Add modsearch module

COMMANDS.md

@@ -85,4 +85,6 @@ Required arguments are enclosed in { and }, optional arguments are enclosed in [
     <tr> <td>!btc [currency]</td>                    <td>Get Bitcoin price for specified currency</td>        <td>Anyone</td>        </tr>
     <tr> <td><b>tell.py</b></td>                     <td></td>                                                <td></td>              </tr>
     <tr> <td>!tell {nick} {message}</td>             <td>Tell somebody a message</td>                         <td>Anyone</td>        </tr>
+    <tr> <td><b>modsearch.py</b></td>                <td></td>                                                <td></td>              </tr>
+    <tr> <td>!mod {modname}</td>                     <td>Searches for a mod</td>                              <td>Anyone</td>        </tr>
 </table>

modsearch.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+"""
+modsearch.py - Phenny Minetest Mod Search Module
+Copyright 2015, SmallJoker
+Licensed under GNU General Public License v2.0
+"""
+
+import web
+
+def mod(phenny, input):
+	uri = "http://nimg.pf-control.de/MTstuff/modSearchAPI.php?q="
+	text, sc = web.get(uri + input.group(2))
+	text = str(text, 'utf-8')
+	data = web.json(text)
+	answer = ""
+	if "error" in data:
+		answer = data["error"]
+	else:
+		answer = (data["title"] + 
+			" by " + data["author"] +
+			" - " + data["link"])
+
+	phenny.reply(answer)
+
+mod.commands = ['mod']
+mod.example = '.mod party_mod'
+
+if __name__ == '__main__':
+	print(__doc__)