Files
GitBucket/src/main/scala/app/CreateRepositoryController.scala

91 lines
2.7 KiB
Scala

package app
import util.Directory._
import util.UsersOnlyAuthenticator
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._
class CreateRepositoryController extends CreateRepositoryControllerBase
with RepositoryService with AccountService with WikiService with UsersOnlyAuthenticator
/**
* Creates new repository.
*/
trait CreateRepositoryControllerBase extends ControllerBase {
self: RepositoryService with WikiService with UsersOnlyAuthenticator =>
case class RepositoryCreationForm(name: String, description: Option[String])
val form = mapping(
"name" -> trim(label("Repository name", text(required, maxlength(40), identifier, unique))),
"description" -> trim(label("Description" , optional(text())))
)(RepositoryCreationForm.apply)
/**
* Show the new repository form.
*/
get("/new")(usersOnly {
html.newrepo()
})
/**
* Create new repository.
*/
post("/new", form)(usersOnly { form =>
val loginUserName = context.loginAccount.get.userName
// Insert to the database at first
createRepository(form.name, loginUserName, form.description)
// Create the actual repository
val gitdir = getRepositoryDir(loginUserName, form.name)
val repository = new RepositoryBuilder().setGitDir(gitdir).setBare.build
repository.create
val config = repository.getConfig
config.setBoolean("http", null, "receivepack", true)
config.save
val tmpdir = getInitRepositoryDir(loginUserName, form.name)
try {
// Clone the repository
Git.cloneRepository.setURI(gitdir.toURI.toString).setDirectory(tmpdir).call
// Create README.md
FileUtils.writeStringToFile(new File(tmpdir, "README.md"),
if(form.description.nonEmpty){
form.name + "\n===============\n\n" + form.description.get
} else {
form.name + "\n===============\n"
}, "UTF-8")
val git = Git.open(tmpdir)
git.add.addFilepattern("README.md").call
git.commit.setMessage("Initial commit").call
git.push.call
} finally {
FileUtils.deleteDirectory(tmpdir)
}
// Create Wiki repository
createWikiRepository(context.loginAccount.get, form.name)
// redirect to the repository
redirect("/%s/%s".format(loginUserName, form.name))
})
/**
* Duplicate check for the repository name.
*/
private def unique: Constraint = new Constraint(){
def validate(name: String, value: String): Option[String] =
getRepositoryNamesOfUser(context.loginAccount.get.userName).find(_ == value).map(_ => "Repository already exists.")
}
}