new plugin e621 (does not work yet)

.gitignore

@@ -23,4 +23,5 @@ plugins/test.lua
 plugins/twitch.lua
 plugins/create_sticker.lua
 plugins/derpibooru_nsfw.lua
-plugins/derpibooru.lua
+plugins/derpibooru.lua
+plugins/rss.lua

plugins/e621.lua

@@ -0,0 +1,58 @@
+local https = require 'ssl.https'
+
+function send_title(cb_extra, success, result)
+  send_msg(cb_extra[1], string.format('https://e621.net/post/show/%s\nScore: %s, rating: %s\n%s', cb_extra[2][1].id, cb_extra[2][1].score, cb_extra[2][1].rating, cb_extra[2][1].tags), ok_cb, false)
+end
+
+function filter_rating(msg)
+  local chan_rating = get_db_key('chan:' .. msg.to.id, 'e621')
+
+  if chan_rating == "explicit" then
+    return ''
+  elseif chan_rating == "mature" then
+    return '-rating:explicit'
+  else
+    return 'rating:safe'
+  end
+end
+
+function run(msg, matches)
+  local reciever = get_receiver(msg)
+  local request = ''
+
+  local extra = filter_rating(msg)
+
+  extra = extra .. ' -animation'
+
+  if matches[1] == 'latest' then
+    request = 'https://e621.net:443/post/index.json?limit=1&tags=' .. extra
+  elseif matches[1] == 'search' then
+    request = 'https://e621.net:443/post/index.json?tags=' .. matches[2] .. ' ' .. extra
+  else
+    return nil
+  end
+
+  body, code, headers, status = https.request(request)
+
+  local yiff = json:decode(body)
+
+  if yiff.success ~= nil and not yiff.success then
+    return yiff.reason
+  end
+
+  local link = yiff[1].sample_url
+  local file_path = download_to_file(link:gsub('https', 'http'))
+
+  print(file_path)
+
+  send_photo(reciever, file_path, send_title, { reciever, yiff })
+
+  return nil
+end
+
+return {
+    description = 'e621 commands [latest, search]',
+    usage = '/e621 search [term], /e621 latest',
+    patterns = {'^/e621 (latest)', '^/e621 (search) (.+) ?$'},
+    run = run
+    }

plugins/e621_mirror.lua

@@ -0,0 +1,23 @@
+local https = require 'ssl.https'
+
+function run(msg, matches)
+  local reciever = get_receiver(msg)
+
+  body, code, headers, status = https.request('https://e621.net:443/post/show.json?id=' .. matches[1])
+
+  local yiff = json:decode(body)
+
+  local link = yiff.sample_url
+  local file_path = download_to_file(link:gsub('https', 'http'))
+
+  send_photo(reciever, file_path, ok_cb, false)
+
+  return nil
+end
+
+return {
+    description = 'Mirrors e621 posts',
+    usage = 'e621.net/post/show/12345',
+    patterns = {'e621.net/post/show/([0-9]+)'},
+    run = run
+    }