From f1a0ee4d4d5133a492119812ddd16555223489c7 Mon Sep 17 00:00:00 2001
From: Thibault Duplessis <thibault.duplessis@gmail.com>
Date: Wed, 8 Jun 2016 13:42:51 +0200
Subject: [PATCH] remove wiki module

---
 app/Env.scala                       |  1 -
 app/controllers/Wiki.scala          | 19 ----------
 app/views/wiki/layout.scala.html    | 18 ---------
 app/views/wiki/menu.scala.html      |  9 -----
 app/views/wiki/show.scala.html      | 11 ------
 conf/base.conf                      |  5 ---
 conf/routes                         |  4 --
 modules/api/src/main/Cli.scala      |  1 -
 modules/wiki/src/main/Api.scala     | 25 -------------
 modules/wiki/src/main/Env.scala     | 35 ------------------
 modules/wiki/src/main/Fetch.scala   | 57 -----------------------------
 modules/wiki/src/main/Page.scala    | 49 -------------------------
 modules/wiki/src/main/package.scala |  3 --
 project/Build.scala                 |  7 +---
 public/stylesheets/wiki.css         | 42 ---------------------
 15 files changed, 1 insertion(+), 285 deletions(-)
 delete mode 100644 app/controllers/Wiki.scala
 delete mode 100644 app/views/wiki/layout.scala.html
 delete mode 100644 app/views/wiki/menu.scala.html
 delete mode 100644 app/views/wiki/show.scala.html
 delete mode 100644 modules/wiki/src/main/Api.scala
 delete mode 100644 modules/wiki/src/main/Env.scala
 delete mode 100644 modules/wiki/src/main/Fetch.scala
 delete mode 100644 modules/wiki/src/main/Page.scala
 delete mode 100644 modules/wiki/src/main/package.scala
 delete mode 100644 public/stylesheets/wiki.css

diff --git a/app/Env.scala b/app/Env.scala
index a287dfa7d5..62de4d7645 100644
--- a/app/Env.scala
+++ b/app/Env.scala
@@ -103,7 +103,6 @@ object Env {
   def db = lila.db.Env.current
   def user = lila.user.Env.current
   def security = lila.security.Env.current
-  def wiki = lila.wiki.Env.current
   def hub = lila.hub.Env.current
   def socket = lila.socket.Env.current
   def message = lila.message.Env.current
diff --git a/app/controllers/Wiki.scala b/app/controllers/Wiki.scala
deleted file mode 100644
index ce47fadf19..0000000000
--- a/app/controllers/Wiki.scala
+++ /dev/null
@@ -1,19 +0,0 @@
-package controllers
-
-import lila.app._
-import views._
-
-import play.api.mvc._, Results._
-
-object Wiki extends LilaController {
-
-  val home = Open { implicit ctx =>
-    fuccess(Redirect(routes.Wiki.show("Lichess-Wiki")))
-  }
-
-  def show(slug: String) = Open { implicit ctx =>
-    OptionOk(Env.wiki.api.show(slug, lang(ctx.req).language)) {
-      case (page, pages) => html.wiki.show(page, pages)
-    }
-  }
-}
diff --git a/app/views/wiki/layout.scala.html b/app/views/wiki/layout.scala.html
deleted file mode 100644
index 22c4e45f85..0000000000
--- a/app/views/wiki/layout.scala.html
+++ /dev/null
@@ -1,18 +0,0 @@
-@(title: String, pages: List[lila.wiki.Page])(body: Html)(implicit ctx: Context)
-
-@moreCss = {
-@cssTag("wiki.css")
-}
-
-@side = {
-<div class="sidebar">
-  @wiki.menu(pages)
-</div>
-}
-
-@base.layout(
-title = title,
-moreCss = moreCss,
-side = side.some) {
-<div id="wiki">@body</div>
-}
diff --git a/app/views/wiki/menu.scala.html b/app/views/wiki/menu.scala.html
deleted file mode 100644
index 740f4db711..0000000000
--- a/app/views/wiki/menu.scala.html
+++ /dev/null
@@ -1,9 +0,0 @@
-@(pages: List[lila.wiki.Page])(implicit ctx: Context)
-
-<ul>
-  @pages.map { page =>
-  <li>
-    <a href="@routes.Wiki.show(page.slug)">@page.title</a>
-  </li>
-  }
-</ul>
diff --git a/app/views/wiki/show.scala.html b/app/views/wiki/show.scala.html
deleted file mode 100644
index 1abe663b90..0000000000
--- a/app/views/wiki/show.scala.html
+++ /dev/null
@@ -1,11 +0,0 @@
-@(page: lila.wiki.Page, pages: List[lila.wiki.Page])(implicit ctx: Context) 
-
-@wiki.layout(pages = pages, title = page.title) {
-
-<div class="content_box small_box wiki_box">
-  <h1 class="lichess_title">@page.title</h1>
-  <div class="body">
-    @Html(page.body)
-  </div>
-</div>
-}
diff --git a/conf/base.conf b/conf/base.conf
index 10e665f387..83be43f13d 100644
--- a/conf/base.conf
+++ b/conf/base.conf
@@ -564,11 +564,6 @@ fishnet {
 application {
   global="lila.app.Global"
 }
-wiki {
-  collection.page = wiki
-  git.url = "git://github.com/ornicar/lichess.wiki.git"
-  markdown_path = "/usr/bin/markdown"
-}
 importer {
   delay = 50 milliseconds
 }
diff --git a/conf/routes b/conf/routes
index cf9d438a2f..cb8a1065dd 100644
--- a/conf/routes
+++ b/conf/routes
@@ -315,10 +315,6 @@ GET   /mod/leaderboard                 controllers.Mod.gamify
 GET   /mod/leaderboard/:period         controllers.Mod.gamifyPeriod(period: String)
 GET   /mod/search                      controllers.Mod.search
 
-# Wiki
-GET   /wiki                            controllers.Wiki.home
-GET   /wiki/:slug                      controllers.Wiki.show(slug: String)
-
 # Bookmark
 POST  /bookmark/$gameId<\w{8}>     controllers.Bookmark.toggle(gameId: String)
 
diff --git a/modules/api/src/main/Cli.scala b/modules/api/src/main/Cli.scala
index 73cb518c25..c301aedfd8 100644
--- a/modules/api/src/main/Cli.scala
+++ b/modules/api/src/main/Cli.scala
@@ -36,7 +36,6 @@ private[api] final class Cli(bus: lila.common.Bus, renderer: ActorSelection) ext
   private def processors =
     lila.user.Env.current.cli.process orElse
       lila.security.Env.current.cli.process orElse
-      lila.wiki.Env.current.cli.process orElse
       lila.i18n.Env.current.cli.process orElse
       lila.game.Env.current.cli.process orElse
       lila.gameSearch.Env.current.cli.process orElse
diff --git a/modules/wiki/src/main/Api.scala b/modules/wiki/src/main/Api.scala
deleted file mode 100644
index 09ae21ab8c..0000000000
--- a/modules/wiki/src/main/Api.scala
+++ /dev/null
@@ -1,25 +0,0 @@
-package lila.wiki
-
-import Page.DefaultLang
-
-import lila.db.dsl._
-
-private[wiki] final class Api(coll: Coll) {
-
-  import Page.PageBSONHandler
-
-  def show(slug: String, lang: String): Fu[Option[(Page, List[Page])]] = for {
-    page ← coll.uno[Page]($doc("slug" -> slug, "lang" -> lang)) orElse
-      coll.uno[Page]($doc("slug" -> slug, "lang" -> DefaultLang))
-    pages ← coll.find($doc(
-      "lang" $in (lang, DefaultLang)
-    )).sort($sort asc "number").cursor[Page]().gather[List]()
-  } yield page map { _ -> makeMenu(pages) }
-
-  private def makeMenu(pages: List[Page]): List[Page] = {
-    val (defaultPages, langPages) = pages partition (_.isDefaultLang)
-    defaultPages map { dPage =>
-      langPages.find(_.number == dPage.number) | dPage
-    }
-  }
-}
diff --git a/modules/wiki/src/main/Env.scala b/modules/wiki/src/main/Env.scala
deleted file mode 100644
index dabe44df9d..0000000000
--- a/modules/wiki/src/main/Env.scala
+++ /dev/null
@@ -1,35 +0,0 @@
-package lila.wiki
-
-import com.typesafe.config.Config
-
-import lila.db.dsl._
-
-final class Env(config: Config, db: lila.db.Env) {
-
-  private val CollectionPage = config getString "collection.page"
-  private val GitUrl = config getString "git.url"
-  private val MarkdownPath = config getString "markdown_path"
-
-  private lazy val pageColl = db(CollectionPage)
-
-  lazy val api = new Api(pageColl)
-
-  private lazy val fetcher = new Fetch(
-    coll = pageColl,
-    gitUrl = GitUrl,
-    markdownPath = MarkdownPath)
-
-  def cli = new lila.common.Cli {
-    def process = {
-      case "wiki" :: "fetch" :: Nil =>
-        fetcher.apply inject "Fetched wiki from github"
-    }
-  }
-}
-
-object Env {
-
-  lazy val current = "wiki" boot new Env(
-    config = lila.common.PlayApp loadConfig "wiki",
-    db = lila.db.Env.current)
-}
diff --git a/modules/wiki/src/main/Fetch.scala b/modules/wiki/src/main/Fetch.scala
deleted file mode 100644
index 9199a629ed..0000000000
--- a/modules/wiki/src/main/Fetch.scala
+++ /dev/null
@@ -1,57 +0,0 @@
-package lila.wiki
-
-import java.io.File
-import scala.collection.JavaConversions._
-import scala.concurrent.Future
-
-import com.google.common.io.Files
-import org.eclipse.jgit.api.Git
-import org.eclipse.jgit.lib.Repository
-import Page.DefaultLang
-
-import lila.db.dsl._
-
-private[wiki] final class Fetch(
-    coll: Coll,
-    gitUrl: String,
-    markdownPath: String) {
-
-  import Page.PageBSONHandler
-
-  def apply: Funit = getFiles flatMap { files =>
-    val (defaultPages, langPages) = files.map(filePage).flatten partition (_.isDefaultLang)
-    val newLangPages = (langPages map { page =>
-      defaultPages find (_.number == page.number) map { default =>
-        page.copy(slug = default.slug)
-      }
-    }).flatten
-    coll.remove($empty) >> (newLangPages ::: defaultPages).map { page =>
-      coll.insert[Page](page)
-    }.sequenceFu.void
-  }
-
-  private def filePage(file: File): Option[Page] = {
-    val name = """^(.+)\.md$""".r.replaceAllIn(file.getName, _ group 1)
-    if (name == "Home") None
-    else Page.make(name, toHtml(file))
-  }
-
-  private def getFiles: Fu[List[File]] = Future {
-    val dir = Files.createTempDir
-    dir.deleteOnExit
-    Git.cloneRepository
-      .setURI(gitUrl)
-      .setDirectory(dir)
-      .setBare(false)
-      .call
-    dir.listFiles.toList filter (_.isFile) sortBy (_.getName)
-  }
-
-  private def toHtml(file: File): String = {
-    val command = s"""$markdownPath ${file.getAbsolutePath}"""
-    val output = new java.io.ByteArrayOutputStream
-    import scala.sys.process._
-    (command #> output).!
-    new String(output.toByteArray, "UTF-8")
-  }
-}
diff --git a/modules/wiki/src/main/Page.scala b/modules/wiki/src/main/Page.scala
deleted file mode 100644
index a4852db959..0000000000
--- a/modules/wiki/src/main/Page.scala
+++ /dev/null
@@ -1,49 +0,0 @@
-package lila.wiki
-
-import java.text.Normalizer
-import java.util.regex.Matcher.quoteReplacement
-
-case class Page(
-  id: String,
-  slug: String,
-  number: Int,
-  lang: String,
-  title: String,
-  body: String) {
-
-  def isDefaultLang = lang == Page.DefaultLang
-}
-
-object Page {
-
-  val DefaultLang = "en"
-  val NameRegex = """^(\w{2,3})_(\d+)_(.+)$""".r
-
-  // name = en_1_Some Title
-  def make(name: String, body: String): Option[Page] = name match {
-    case NameRegex(lang, numberStr, title) =>
-      parseIntOption(numberStr) map { number =>
-        Page(
-          id = name,
-          number = number,
-          slug = slugify(title),
-          lang = lang,
-          title = title.replace("-", " "),
-          body = body)
-      }
-    case _ => none
-  }
-
-  // does not lowercase
-  private def slugify(input: String) = {
-    val nowhitespace = input.replace(" ", "_")
-    val normalized = Normalizer.normalize(nowhitespace, Normalizer.Form.NFD)
-    """[^\w-]""".r.replaceAllIn(normalized, "")
-  }
-
-  private def dropNumber(input: String) =
-    """^\d+_(.+)$""".r.replaceAllIn(input, m => quoteReplacement(m group 1))
-
-  import lila.db.dsl.BSONJodaDateTimeHandler
-  implicit val PageBSONHandler = reactivemongo.bson.Macros.handler[Page]
-}
diff --git a/modules/wiki/src/main/package.scala b/modules/wiki/src/main/package.scala
deleted file mode 100644
index 6f41d410b8..0000000000
--- a/modules/wiki/src/main/package.scala
+++ /dev/null
@@ -1,3 +0,0 @@
-package lila
-
-package object wiki extends PackageObject with WithPlay
diff --git a/project/Build.scala b/project/Build.scala
index 6dcb1aaad1..ce31bd37c1 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -52,7 +52,7 @@ object ApplicationBuild extends Build {
     ))
 
   lazy val modules = Seq(
-    chess, common, db, rating, user, security, wiki, hub, socket,
+    chess, common, db, rating, user, security, hub, socket,
     message, notifyModule, i18n, game, bookmark, search,
     gameSearch, timeline, forum, forumSearch, team, teamSearch,
     analyse, mod, site, round, lobby, setup,
@@ -302,11 +302,6 @@ object ApplicationBuild extends Build {
       play.api, play.test, RM)
   )
 
-  lazy val wiki = project("wiki", Seq(common, db)).settings(
-    libraryDependencies ++= provided(
-      play.api, RM, jgit, guava)
-  )
-
   lazy val report = project("report", Seq(common, db, user)).settings(
     libraryDependencies ++= provided(
       play.api, RM)
diff --git a/public/stylesheets/wiki.css b/public/stylesheets/wiki.css
deleted file mode 100644
index 1adcda7d47..0000000000
--- a/public/stylesheets/wiki.css
+++ /dev/null
@@ -1,42 +0,0 @@
-#wiki .body {
-  margin-top: 2em;
-  text-align: left;
-  min-height: 400px;
-}
-#wiki div.wiki_box {
-  text-align: center;
-  font-size: 1.1em;
-}
-#wiki div.wiki_box em {
-  font-style: italic;
-}
-#wiki div.wiki_box strong em {
-  font-weight: bold;
-}
-
-#wiki div.wiki_box li {
-  list-style: disc inside;
-  margin-left: 1em;
-}
-
-#wiki div.wiki_box p {
-  margin: 1em;
-}
-
-#wiki div.wiki_box img {
-  max-width: 510px;
-}
-
-#wiki h2 {
-  font-size: 1.5em;
-  line-height: 2em;
-}
-
-div.sidebar {
-  margin-top: 30px;
-}
-div.sidebar a {
-  display: block;
-  font-size: 1.2em;
-  padding: 0.5em 0 0.5em 0;
-}