Merge branch '#3_repository-search'

Conflicts:
	src/main/scala/app/UserManagementController.scala
	src/main/scala/service/IssuesService.scala
	src/main/twirl/issues/issue.scala.html

src/main/scala/app/CreateRepositoryController.scala

@@ -5,7 +5,6 @@ import util.{JGitUtil, UsersAuthenticator}
 import service._
 import java.io.File
 import org.eclipse.jgit.api.Git
-import org.eclipse.jgit.lib._
 import org.apache.commons.io._
 import jp.sf.amateras.scalatra.forms._
 

src/main/scala/app/IndexController.scala

@@ -1,13 +1,26 @@
 package app
 
+import util._
 import service._
+import jp.sf.amateras.scalatra.forms._
 
 class IndexController extends IndexControllerBase 
   with RepositoryService with AccountService with SystemSettingsService with ActivityService
+  with RepositorySearchService with IssuesService
+  with ReferrerAuthenticator
 
 trait IndexControllerBase extends ControllerBase { self: RepositoryService 
-  with SystemSettingsService with ActivityService =>
-  
+  with SystemSettingsService with ActivityService with RepositorySearchService
+  with ReferrerAuthenticator =>
+
+  val searchForm = mapping(
+    "query"      -> trim(text(required)),
+    "owner"      -> trim(text(required)),
+    "repository" -> trim(text(required))
+  )(SearchForm.apply)
+
+  case class SearchForm(query: String, owner: String, repository: String)
+
   get("/"){
     val loginAccount = context.loginAccount
 
@@ -18,4 +31,31 @@ trait IndexControllerBase extends ControllerBase { self: RepositoryService
     )
   }
 
-}
+  post("/search", searchForm){ form =>
+    redirect(s"${form.owner}/${form.repository}/search?q=${StringUtil.urlEncode(form.query)}")
+  }
+
+  get("/:owner/:repository/search")(referrersOnly { repository =>
+    val query  = params("q").trim
+    val target = params.getOrElse("type", "code")
+    val page   = try {
+      val i = params.getOrElse("page", "1").toInt
+      if(i <= 0) 1 else i
+    } catch {
+      case e: NumberFormatException => 1
+    }
+
+    target.toLowerCase match {
+      case "issue" => search.html.issues(
+          searchIssues(repository.owner, repository.name, query),
+          countFiles(repository.owner, repository.name, query),
+          query, page, repository)
+
+      case _ => search.html.code(
+          searchFiles(repository.owner, repository.name, query),
+          countIssues(repository.owner, repository.name, query),
+          query, page, repository)
+    }
+  })
+
+}

src/main/scala/app/MilestonesController.scala

@@ -3,7 +3,7 @@ package app
 import jp.sf.amateras.scalatra.forms._
 
 import service._
-import util.{CollaboratorsAuthenticator, ReferrerAuthenticator, UsersAuthenticator}
+import util.{CollaboratorsAuthenticator, ReferrerAuthenticator}
 
 class MilestonesController extends MilestonesControllerBase
   with MilestonesService with RepositoryService with AccountService

src/main/scala/app/UserManagementController.scala

@@ -1,12 +1,9 @@
 package app
 
 import service._
-import util.{FileUtil, AdminAuthenticator}
+import util.AdminAuthenticator
 import util.StringUtil._
 import jp.sf.amateras.scalatra.forms._
-import org.apache.commons.io.FileUtils
-import util.Directory._
-import scala.Some
 
 class UserManagementController extends UserManagementControllerBase with AccountService with AdminAuthenticator