move spam youtube IDs to config

conf/base.conf

@@ -252,6 +252,7 @@ security {
     email = ${net.email}
   }
   ipintel.email = "-"
+  banned_youtube_ids = ""
 }
 oauth {
   mongodb {

modules/security/src/main/Env.scala

@@ -50,6 +50,7 @@ final class Env(
   private val NetDomain = config getString "net.domain"
   private val NetEmail = config getString "net.email"
   private val IpIntelEmail = EmailAddress(config getString "ipintel.email")
+  private val BannedYoutubeIds = config getString "banned_youtube_ids" split " " toList
 
   val recaptchaPublicConfig = RecaptchaPublicConfig(
     key = config getString "recaptcha.public_key",
@@ -170,7 +171,7 @@ final class Env(
       text = "Spam keywords separated by a comma".some
     )
 
-  lazy val spam = new Spam(spamKeywordsSetting.get)
+  lazy val spam = new Spam(spamKeywordsSetting.get, BannedYoutubeIds)
 
   scheduler.once(15 seconds)(disposableEmailDomain.refresh)
   scheduler.effect(DisposableEmailRefreshDelay, "Refresh disposable email domains")(disposableEmailDomain.refresh)

modules/security/src/main/Spam.scala

@@ -1,6 +1,9 @@
 package lila.security
 
-final class Spam(spamKeywords: () => lila.common.Strings) {
+final class Spam(
+    spamKeywords: () => lila.common.Strings,
+    bannedYoutubeIds: List[String]
+) {
 
   def detect(text: String) = staticBlacklist.exists(text.contains) ||
     spamKeywords().value.exists(text.contains)
@@ -13,9 +16,7 @@ final class Spam(spamKeywords: () => lila.common.Strings) {
     "chess.com/register?refId="
   )
 
-  private val youtubeIds = List("7UpltimWY_E", "J_bzfjZZnjU", "xRiQe_tq7h0", "8IlVvluRbwk", "P3o0hPjrxgo", "d8TSD4f89i8")
-
-  private lazy val staticBlacklist = List("chess-bot.com") ::: youtubeIds ::: referBlacklist
+  private lazy val staticBlacklist = List("chess-bot.com") ::: bannedYoutubeIds ::: referBlacklist
 
   def replace(text: String) = replacements.foldLeft(text) {
     case (t, (regex, rep)) => regex.replaceAllIn(t, rep)
@@ -27,7 +28,7 @@ final class Spam(spamKeywords: () => lila.common.Strings) {
     """chess24.com\?ref=\w+""".r -> "chess24.com",
     """chess.com/register\?refId=\w+""".r -> "chess.com",
     """\bchess-bot(\.com)?[^\s]*""".r -> "[redacted]"
-  ) ::: youtubeIds.map { id =>
+  ) ::: bannedYoutubeIds.map { id =>
       id.r -> "7orFjhLkcxA"
     }
 }

modules/shutup/src/main/Dictionary.scala

@@ -176,6 +176,4 @@ pid(a|o)r
 """)
 
   private def dict(words: String) = words.lines.filter(_.nonEmpty)
-
-  val youtubeIds = List("7UpltimWY_E", "J_bzfjZZnjU", "xRiQe_tq7h0", "8IlVvluRbwk", "P3o0hPjrxgo", "d8TSD4f89i8")
 }