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