/*
* Copyright 2014 gitblit.com.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gitblit.wicket.panels;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Set;
import java.util.TreeSet;
import org.apache.wicket.markup.html.form.DropDownChoice;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import com.gitblit.models.ProjectModel;
import com.gitblit.models.RepositoryModel;
import com.gitblit.models.UserModel;
import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.GitBlitWebSession;
/**
* A panel for naming a repository, specifying it's project, and entering a description.
*
* @author James Moger
*
*/
public class RepositoryNamePanel extends BasePanel {
private static final long serialVersionUID = 1L;
private String fullName;
private final IModel<String> projectPath;
private DropDownChoice<String> pathChoice;
private final IModel<String> repoName;
private TextField<String> nameField;
public RepositoryNamePanel(String wicketId, RepositoryModel repository) {
super(wicketId);
GitBlitWebSession session = GitBlitWebSession.get();
UserModel user = session.getUser();
if (user == null) {
user = UserModel.ANONYMOUS;
}
// build project set for repository destination
String defaultPath = null;
String defaultName = null;
Set<String> pathNames = new TreeSet<String>();
// add the registered/known projects
for (ProjectModel project : app().projects().getProjectModels(user, false)) {
// TODO issue-351: user.canAdmin(project)
if (user.canAdmin()) {
if (project.isRoot) {
pathNames.add("/");
} else {
pathNames.add(project.name + "/");
}
}
}
// add the user's personal project namespace
if (user.canAdmin() || user.canCreate()) {
pathNames.add(user.getPersonalPath() + "/");
}
if (!StringUtils.isEmpty(repository.name)) {
// editing a repository name
// set the defaultProject to the current repository project
if (StringUtils.isEmpty(repository.projectPath)) {
defaultPath = "/";
defaultName = repository.name;
} else {
defaultPath = repository.projectPath + "/";
defaultName = repository.name.substring(defaultPath.length());
}
pathNames.add(defaultPath);
}
// if default project is not already set, set preference based on the user permissions
if (defaultPath == null) {
if (user.canAdmin()) {
defaultPath = "/";
} else if (user.canCreate()) {
defaultPath = user.getPersonalPath() + "/";
}
}
projectPath = Model.of(defaultPath);
pathChoice = new DropDownChoice<String>("projectPath", projectPath, new ArrayList<String>(pathNames));
repoName = Model.of(defaultName);
nameField = new TextField<String>("name", repoName);
// only enable project selection if we actually have multiple choices
add(pathChoice.setEnabled(pathNames.size() > 1));
add(nameField);
add(new TextField<String>("description"));
}
public void setEditable(boolean editable) {
// only enable project selection if we actually have multiple choices
pathChoice.setEnabled(pathChoice.getChoices().size() > 1 && editable);
nameField.setEnabled(editable);
}
public boolean updateModel(RepositoryModel repositoryModel) {
// confirm a project path was selected
if (StringUtils.isEmpty(projectPath.getObject())) {
error(getString("gb.pleaseSelectProject"));
return false;
}
// confirm a repository name was entered
if (StringUtils.isEmpty(repoName.getObject())) {
error(getString("gb.pleaseSetRepositoryName"));
return false;
}
String project = projectPath.getObject();
String name = repoName.getObject();
fullName = (project + name).trim();
fullName = fullName.replace('\\', '/');
fullName = fullName.replace("//", "/");
if (fullName.charAt(0) == '/') {
fullName = fullName.substring(1);
}
if (fullName.endsWith("/")) {
fullName = fullName.substring(0, fullName.length() - 1);
}
if (fullName.contains("../")) {
error(getString("gb.illegalRelativeSlash"));
return false;
}
if (fullName.contains("/../")) {
error(getString("gb.illegalRelativeSlash"));
return false;
}
// confirm valid characters in repository name
Character c = StringUtils.findInvalidCharacter(fullName);
if (c != null) {
error(MessageFormat.format(getString("gb.illegalCharacterRepositoryName"), c));
return false;
}
repositoryModel.name = fullName;
return true;
}
@Override
protected boolean getStatelessHint() {
return false;
}
}