Merge pull request yagop#159 from rockneurotiko/plugins/dogify

Dogify plugin

README.md

@@ -61,6 +61,11 @@ Bot Commands
       <td>Gets a random fresh or popular image from Danbooru</td>
       <td>!danbooru - gets a random fresh image from Danbooru :underage:<br>!danboorud - random daily popular image :underage:<br>!danbooruw - random weekly popular image :underage:<br>!danboorum - random monthly popular image :underage:<br></td>
     </tr>
+    <tr>
+      <td>dogify.lua</td>
+      <td>Create a doge image with words.</td>
+      <td>!dogify (words/or phrases/separated/by/slashes) - Create a doge image with the words.</td>
+    </tr>
     <tr>
       <td>download_media.lua</td>
       <td>When bot receives a media msg, download the media.</td>

plugins/dogify.lua

@@ -0,0 +1,24 @@
+local function run(msg, matches)
+   local base = "http://dogr.io/"
+   local path = string.gsub(matches[1], " ", "")
+   local url = base .. path .. '.png'
+   local urlm = "https?://[%w-_%.%?%.:/%+=&]+"
+
+   if string.match(url, urlm) == url then
+      local receiver = get_receiver(msg)
+      send_photo_from_url(receiver, url)
+   else
+      print("Can't build a good URL with parameter " .. matches[1])
+   end
+end
+
+return {
+   description = "Create a doge image with you words",
+   usage = {
+      "!dogify (your/words/with/slashes): Create a doge with the image and words"
+   },
+   patterns = {
+      "^!dogify (.+)$",
+   },
+   run = run
+}