196 lines
6.2 KiB
Scala
196 lines
6.2 KiB
Scala
package controllers
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import play.api.data.Form
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import play.api.mvc.{ Result, Results, Call, RequestHeader, Accepting }
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import lila.api.{ Context, BodyContext }
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import lila.app._
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import lila.common.{ HTTPRequest, LilaCookie }
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import lila.game.{ GameRepo, Pov, AnonCookie }
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import lila.user.UserRepo
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import views._
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object Setup extends LilaController with TheftPrevention with play.api.http.ContentTypes {
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private def env = Env.setup
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def aiForm = Open { implicit ctx =>
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if (HTTPRequest isXhr ctx.req)
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env.forms aiFilled get("fen") map { form =>
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html.setup.ai(form, Env.ai.aiPerfApi.intRatings)
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}
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else fuccess {
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Redirect(routes.Lobby.home + "#ai")
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}
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}
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def ai = process(env.forms.ai) { config =>
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implicit ctx =>
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env.processor ai config map { pov =>
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pov -> routes.Round.player(pov.fullId)
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}
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}
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def friendForm(userId: Option[String]) = Open { implicit ctx =>
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if (HTTPRequest isXhr ctx.req) userId ?? UserRepo.named flatMap {
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case None => env.forms friendFilled get("fen") map {
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html.setup.friend(_, none, none)
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}
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case Some(user) => challenge(user) flatMap { error =>
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env.forms friendFilled get("fen") map {
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html.setup.friend(_, user.some, error)
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}
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}
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}
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else fuccess {
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Redirect(routes.Lobby.home + "#friend")
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}
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}
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private def challenge(user: lila.user.User)(implicit ctx: Context): Fu[Option[String]] = ctx.me match {
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case None => fuccess("Only registered players can send challenges.".some)
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case Some(me) => Env.relation.api.blocks(user.id, me.id) flatMap {
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case true => fuccess(s"{{user}} doesn't accept challenges from you.".some)
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case false => Env.pref.api getPref user zip Env.relation.api.follows(user.id, me.id) map {
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case (pref, follow) => lila.pref.Pref.Challenge.block(me, user, pref.challenge, follow)
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}
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}
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}
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def friend(userId: Option[String]) = process(env.forms.friend) { config =>
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implicit ctx =>
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env.processor friend config map { pov =>
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pov -> routes.Setup.await(pov.fullId, userId)
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}
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}
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def decline(gameId: String) = Auth { implicit ctx =>
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me =>
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OptionResult(GameRepo game gameId) { game =>
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if (game.started) BadRequest("Cannot decline started challenge")
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else {
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Env.game.maintenance remove game.id
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Env.hub.actor.challenger ! lila.hub.actorApi.setup.DeclineChallenge(gameId)
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Ok("ok")
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}
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}
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}
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def hookForm = Open { implicit ctx =>
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if (HTTPRequest isXhr ctx.req)
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env.forms.hookFilled map { html.setup.hook(_) }
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else fuccess {
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Redirect(routes.Lobby.home + "#hook")
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}
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}
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def hook(uid: String) = OpenBody { implicit ctx =>
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implicit val req = ctx.body
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env.forms.hook(ctx).bindFromRequest.fold(
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err => negotiate(
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html = BadRequest("Invalid form data").fuccess,
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api = _ => BadRequest(err.errorsAsJson).fuccess),
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config => (ctx.userId ?? Env.relation.api.blocking) flatMap {
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env.processor.hook(config, uid, lila.common.HTTPRequest sid req, _)
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}
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)
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}
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def filterForm = Open { implicit ctx =>
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env.forms.filterFilled map {
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case (form, filter) => html.setup.filter(form, filter)
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}
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}
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def filter = OpenBody { implicit ctx =>
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implicit val req = ctx.body
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env.forms.filter(ctx).bindFromRequest.fold[Fu[Result]](
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f => fulogwarn(f.errors.toString) inject BadRequest(()),
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config => JsonOk(env.processor filter config inject config.render)
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)
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}
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def join(id: String) = Open { implicit ctx =>
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OptionFuResult(GameRepo game id) { game =>
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env.friendJoiner(game, ctx.me).fold(
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err => fuccess {
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Redirect(routes.Round.watcher(id, "white"))
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},
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_ map {
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case (p, events) => {
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Env.hub.socket.round ! lila.hub.actorApi.map.Tell(p.gameId, lila.round.actorApi.EventList(events))
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implicit val req = ctx.req
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redirectPov(p, routes.Round.player(p.fullId))
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}
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})
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}
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}
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def await(fullId: String, userId: Option[String]) = Open { implicit ctx =>
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OptionFuResult(GameRepo pov fullId) { pov =>
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pov.game.started.fold(
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Redirect(routes.Round.player(pov.fullId)).fuccess,
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Env.round.version(pov.gameId) zip
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(userId ?? UserRepo.named) flatMap {
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case (version, user) => PreventTheft(pov) {
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Ok(html.setup.await(
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pov,
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version,
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env.friendConfigMemo get pov.game.id,
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user)).fuccess
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}
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}
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)
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}
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}
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def cancel(fullId: String) = Open { implicit ctx =>
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OptionResult(GameRepo pov fullId) { pov =>
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if (pov.game.started) Redirect(routes.Round.player(pov.fullId))
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else {
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Env.game.maintenance remove pov.game.id
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Redirect(routes.Lobby.home)
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}
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}
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}
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def validateFen = Open { implicit ctx =>
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{
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for {
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fen ← get("fen")
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parsed ← chess.format.Forsyth <<< fen
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strict = get("strict").isDefined
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if (parsed.situation playable strict)
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validated = chess.format.Forsyth >> parsed
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} yield html.game.miniBoard(validated, parsed.situation.color.name)
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}.fold[Result](BadRequest)(Ok(_)).fuccess
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}
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private def process[A](form: Context => Form[A])(op: A => BodyContext => Fu[(Pov, Call)]) =
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OpenBody { implicit ctx =>
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implicit val req = ctx.body
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form(ctx).bindFromRequest.fold(
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f => negotiate(
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html = fuloginfo(f.errors.toString) >> Lobby.renderHome(Results.BadRequest),
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api = _ => fuccess(BadRequest(f.errorsAsJson))
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),
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config => op(config)(ctx) flatMap {
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case (pov, call) => negotiate(
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html = fuccess(redirectPov(pov, call)),
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api = apiVersion => Env.round version pov.gameId map { v =>
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Created(Env.round.jsonView.playerJson(pov, v, ctx.pref, chat = none, apiVersion)) as JSON
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}
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)
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}
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)
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}
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private def redirectPov(pov: Pov, call: Call)(implicit ctx: Context, req: RequestHeader) =
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if (ctx.isAuth) Redirect(call)
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else Redirect(call) withCookies LilaCookie.cookie(
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AnonCookie.name,
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pov.playerId,
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maxAge = AnonCookie.maxAge.some,
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httpOnly = false.some)
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}
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