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80 lines
2.1 KiB
Scala
80 lines
2.1 KiB
Scala
package app
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import util.Directory._
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import util.Validations._
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import org.scalatra._
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import java.io.File
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import org.eclipse.jgit.api.Git
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import org.eclipse.jgit.lib._
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import org.apache.commons.io._
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/**
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* Creates new repository.
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*/
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class CreateRepositoryServlet extends ServletBase {
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case class RepositoryCreationForm(name: String, description: String)
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val form = mapping(
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"name" -> trim(label("Repository name", text(required, maxlength(40), repository))),
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"description" -> trim(label("Description" , text()))
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)(RepositoryCreationForm.apply)
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/**
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* Show the new repository form.
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*/
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get("/") {
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html.newrepo.render()
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}
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/**
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* Create new repository.
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*/
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post("/", form) { form =>
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val gitdir = getRepositoryDir(LoginUser, form.name)
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val repository = new RepositoryBuilder().setGitDir(gitdir).setBare.build
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repository.create
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val config = repository.getConfig
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config.setBoolean("http", null, "receivepack", true)
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config.save
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val tmpdir = getInitRepositoryDir(LoginUser, form.name)
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try {
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// Clone the repository
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Git.cloneRepository.setURI(gitdir.toURI.toString).setDirectory(tmpdir).call
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// Create README.md
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FileUtils.writeStringToFile(new File(tmpdir, "README.md"), if(form.description.nonEmpty){
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form.name + "\n===============\n\n" + form.description
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} else {
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form.name + "\n===============\n"
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}, "UTF-8")
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val git = Git.open(tmpdir)
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git.add.addFilepattern("README.md").call
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git.commit.setMessage("Initial commit").call
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git.push.call
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} finally {
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FileUtils.deleteDirectory(tmpdir)
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}
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// redirect to the repository
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redirect("/%s/%s".format(LoginUser, form.name))
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}
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def repository: Constraint = new Constraint(){
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def validate(name: String, value: String): Option[String] = {
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if(!value.matches("^[a-z0-9\\-_]+$")){
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Some("Repository name contains invalid character.")
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} else if(getRepositories(LoginUser).contains(value)){
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Some("Repository already exists.")
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} else {
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None
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}
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}
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}
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} |