new plugins yagyuu and riko

by @Brawl345

plugins/riko.lua

@@ -0,0 +1,25 @@
+do
+
+local function get_url()
+  local url = 'http://riko.moe'
+  local res,code = http.request(url)
+  if code ~=200 then return "Fehler beim Abrufen von yagyuu.moe" end
+  local photo_url = string.match(res, "<img src%=\"(.-)\" alt")
+  local photo_url = url..'/'..photo_url
+  return photo_url
+end
+
+local function run(msg, matches)  
+  local photo_url = get_url()
+  local receiver = get_receiver(msg)
+  send_photo_from_url(receiver, photo_url)
+end
+
+return {
+  description = "Postet ein Bild von riko.moe", 
+  usage = "/riko",
+  patterns = {"^/[R|r]iko$"}, 
+  run = run 
+}
+-- Created by github.com/Brawl345
+end

plugins/senran_kagura.lua

@@ -16,10 +16,6 @@ function run(msg, matches)
 	send_photo(get_receiver(msg), "pictures/senrankagura/hanzouacademy/katsuragi.jpg", ok_cb, false)
 	end
 
-    	if string.starts(msg.text, '/yagyuu') or string.starts(msg.text, "/Yagyuu") then
-	send_photo(get_receiver(msg), "pictures/senrankagura/hanzouacademy/yagyuu.jpg", ok_cb, false)
-	end
-
     	if string.starts(msg.text, '/haruka') or string.starts(msg.text, "/Haruka") then
 	send_photo(get_receiver(msg), "pictures/senrankagura/hebijoacademy/haruka.jpg", ok_cb, false)
 	end
@@ -43,8 +39,8 @@ end
 
 return {
   description = "Sendet euch ein Senran Kagura Charakter", 
-  usage = {"/asuka","/Asuka","/hibari","/Hibari","/ikaruga","/Ikaruga","/katsuragi","/Katsuragi","/yagyuu","/Yagyuu","/haruka","/Haruka","/hikage","/Hikage","/homura","/Homura","/mirai","/Mirai","/yomi","/Yomi"},
-  patterns = {"^/asuka","^/Asuka","^/hibari","^/Hibari","^/ikaruga","^/Ikaruga","^/katsuragi","^/Katsuragi","^/yagyuu","^/Yagyuu","^/haruka","^/Haruka","^/hikage","^/Hikage","^/homura","^/Homura","^/mirai","^/Mirai","^/yomi","^/Yomi"}, 
+  usage = {"/asuka","/Asuka","/hibari","/Hibari","/ikaruga","/Ikaruga","/katsuragi","/Katsuragi","/haruka","/Haruka","/hikage","/Hikage","/homura","/Homura","/mirai","/Mirai","/yomi","/Yomi"},
+  patterns = {"^/asuka","^/Asuka","^/hibari","^/Hibari","^/ikaruga","^/Ikaruga","^/katsuragi","^/Katsuragi","^/haruka","^/Haruka","^/hikage","^/Hikage","^/homura","^/Homura","^/mirai","^/Mirai","^/yomi","^/Yomi"}, 
   run = run 
 }
 --by Akamaru [https://ponywave.de]

plugins/yagyuu.lua

@@ -0,0 +1,25 @@
+do
+
+local function get_url()
+  local url = 'http://yagyuu.moe'
+  local res,code = http.request(url)
+  if code ~=200 then return "Fehler beim Abrufen von yagyuu.moe" end
+  local photo_url = string.match(res, "<img src%=\"(.-)\" alt")
+  local photo_url = url..'/'..photo_url
+  return photo_url
+end
+
+local function run(msg, matches)  
+  local photo_url = get_url()
+  local receiver = get_receiver(msg)
+  send_photo_from_url(receiver, photo_url)
+end
+
+return {
+  description = "Postet ein Bild von yagyuu.moe", 
+  usage = "/yagyuu",
+  patterns = {"^/[Y|y]agyuu$"}, 
+  run = run 
+}
+-- Created by github.com/Brawl345
+end