Added Instagram support

messageCreate.go

@@ -136,6 +136,37 @@ func messageCreate(session *discordgo.Session, message *discordgo.MessageCreate)
                     }
                 }
 
+                respond = true
+            } else if output, _ := regexp.MatchString("(http.*instagram\\.com/p/.*)|(http.*instagram\\.com/tv/.*)|(http.*instagram\\.com/reel/.*)", url); output {
+                log.Println("Instagram detected.")
+
+                response.Content = response.Content + fmt.Sprintf("<%s>", regexp.MustCompile("http.*instagram\\.com").ReplaceAllString(url, "https://bibliogram.art"))
+
+                result, err := goutubedl.New(context.Background(), url, goutubedl.Options{})
+                if err != nil {
+                    log.Println(err)
+                    continue
+                } else {
+                    downloadResult, err := result.Download(context.Background(), result.Formats()[0].FormatID) // Insta only has one possible format to download :(
+                    if err != nil {
+                        log.Println(err)
+                        continue
+                    }
+
+                    buf := new(bytes.Buffer)
+                    buf.ReadFrom(downloadResult)
+
+                    downloadResult.Close()
+
+                    if buf.Len() <= 8*1024*1024 {
+                        response.Files = append(response.Files, &discordgo.File {
+                            Name: fmt.Sprintf("%s.%s", result.Info.ID, result.Formats()[0].Ext),
+                            ContentType: "text/plain", // This is of course not true, but Discord doesn't give a shit
+                            Reader: buf,
+                        })
+                    }
+                }
+
                 respond = true
             }
         }