/*
|
* Copyright 2011 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.pages;
|
|
import java.text.MessageFormat;
|
import java.util.ArrayList;
|
import java.util.Arrays;
|
import java.util.Collections;
|
import java.util.Iterator;
|
import java.util.List;
|
import java.util.Map;
|
|
import org.apache.wicket.PageParameters;
|
import org.apache.wicket.extensions.markup.html.form.palette.Palette;
|
import org.apache.wicket.markup.html.form.Button;
|
import org.apache.wicket.markup.html.form.CheckBox;
|
import org.apache.wicket.markup.html.form.ChoiceRenderer;
|
import org.apache.wicket.markup.html.form.DropDownChoice;
|
import org.apache.wicket.markup.html.form.Form;
|
import org.apache.wicket.markup.html.form.IChoiceRenderer;
|
import org.apache.wicket.markup.html.form.TextField;
|
import org.apache.wicket.model.CompoundPropertyModel;
|
import org.apache.wicket.model.util.CollectionModel;
|
import org.apache.wicket.model.util.ListModel;
|
|
import com.gitblit.Constants.AccessRestrictionType;
|
import com.gitblit.Constants.FederationStrategy;
|
import com.gitblit.GitBlit;
|
import com.gitblit.GitBlitException;
|
import com.gitblit.Keys;
|
import com.gitblit.models.RepositoryModel;
|
import com.gitblit.models.UserModel;
|
import com.gitblit.utils.StringUtils;
|
import com.gitblit.wicket.GitBlitWebSession;
|
import com.gitblit.wicket.WicketUtils;
|
|
public class EditRepositoryPage extends RootSubPage {
|
|
private final boolean isCreate;
|
|
private boolean isAdmin;
|
|
public EditRepositoryPage() {
|
// create constructor
|
super();
|
isCreate = true;
|
setupPage(new RepositoryModel());
|
}
|
|
public EditRepositoryPage(PageParameters params) {
|
// edit constructor
|
super(params);
|
isCreate = false;
|
String name = WicketUtils.getRepositoryName(params);
|
RepositoryModel model = GitBlit.self().getRepositoryModel(name);
|
setupPage(model);
|
}
|
|
protected void setupPage(final RepositoryModel repositoryModel) {
|
// ensure this user can create or edit this repository
|
checkPermissions(repositoryModel);
|
|
List<String> federationSets = new ArrayList<String>();
|
List<String> repositoryUsers = new ArrayList<String>();
|
if (isCreate) {
|
super.setupPage(getString("gb.newRepository"), "");
|
} else {
|
super.setupPage(getString("gb.edit"), repositoryModel.name);
|
if (repositoryModel.accessRestriction.exceeds(AccessRestrictionType.NONE)) {
|
repositoryUsers.addAll(GitBlit.self().getRepositoryUsers(repositoryModel));
|
Collections.sort(repositoryUsers);
|
}
|
federationSets.addAll(repositoryModel.federationSets);
|
}
|
|
|
final String oldName = repositoryModel.name;
|
// users palette
|
final Palette<String> usersPalette = new Palette<String>("users", new ListModel<String>(
|
repositoryUsers), new CollectionModel<String>(GitBlit.self().getAllUsernames()),
|
new ChoiceRenderer<String>("", ""), 10, false);
|
|
// federation sets palette
|
List<String> sets = GitBlit.getStrings(Keys.federation.sets);
|
final Palette<String> federationSetsPalette = new Palette<String>("federationSets",
|
new ListModel<String>(federationSets), new CollectionModel<String>(sets),
|
new ChoiceRenderer<String>("", ""), 10, false);
|
|
CompoundPropertyModel<RepositoryModel> model = new CompoundPropertyModel<RepositoryModel>(
|
repositoryModel);
|
Form<RepositoryModel> form = new Form<RepositoryModel>("editForm", model) {
|
|
private static final long serialVersionUID = 1L;
|
|
@Override
|
protected void onSubmit() {
|
try {
|
// confirm a repository name was entered
|
if (StringUtils.isEmpty(repositoryModel.name)) {
|
error("Please set repository name!");
|
return;
|
}
|
|
// automatically convert backslashes to forward slashes
|
repositoryModel.name = repositoryModel.name.replace('\\', '/');
|
// Automatically replace // with /
|
repositoryModel.name = repositoryModel.name.replace("//", "/");
|
|
// prohibit folder paths
|
if (repositoryModel.name.startsWith("/")) {
|
error("Leading root folder references (/) are prohibited.");
|
return;
|
}
|
if (repositoryModel.name.startsWith("../")) {
|
error("Relative folder references (../) are prohibited.");
|
return;
|
}
|
if (repositoryModel.name.contains("/../")) {
|
error("Relative folder references (../) are prohibited.");
|
return;
|
}
|
|
// confirm valid characters in repository name
|
Character c = StringUtils.findInvalidCharacter(repositoryModel.name);
|
if (c != null) {
|
error(MessageFormat.format("Illegal character ''{0}'' in repository name!",
|
c));
|
return;
|
}
|
|
// confirm access restriction selection
|
if (repositoryModel.accessRestriction == null) {
|
error("Please select access restriction!");
|
return;
|
}
|
|
// confirm federation strategy selection
|
if (repositoryModel.federationStrategy == null) {
|
error("Please select federation strategy!");
|
return;
|
}
|
|
// save federation set preferences
|
if (repositoryModel.federationStrategy.exceeds(FederationStrategy.EXCLUDE)) {
|
repositoryModel.federationSets.clear();
|
Iterator<String> sets = federationSetsPalette.getSelectedChoices();
|
while (sets.hasNext()) {
|
repositoryModel.federationSets.add(sets.next());
|
}
|
}
|
|
// save the repository
|
GitBlit.self().updateRepositoryModel(oldName, repositoryModel, isCreate);
|
|
// save the repository access list
|
if (repositoryModel.accessRestriction.exceeds(AccessRestrictionType.NONE)) {
|
Iterator<String> users = usersPalette.getSelectedChoices();
|
List<String> repositoryUsers = new ArrayList<String>();
|
while (users.hasNext()) {
|
repositoryUsers.add(users.next());
|
}
|
// ensure the owner is added to the user list
|
if (repositoryModel.owner != null
|
&& !repositoryUsers.contains(repositoryModel.owner)) {
|
repositoryUsers.add(repositoryModel.owner);
|
}
|
GitBlit.self().setRepositoryUsers(repositoryModel, repositoryUsers);
|
}
|
} catch (GitBlitException e) {
|
error(e.getMessage());
|
return;
|
}
|
setRedirect(false);
|
setResponsePage(RepositoriesPage.class);
|
}
|
};
|
|
// field names reflective match RepositoryModel fields
|
form.add(new TextField<String>("name").setEnabled(isCreate || isAdmin));
|
form.add(new TextField<String>("description"));
|
form.add(new DropDownChoice<String>("owner", GitBlit.self().getAllUsernames())
|
.setEnabled(GitBlitWebSession.get().canAdmin()));
|
form.add(new DropDownChoice<AccessRestrictionType>("accessRestriction", Arrays
|
.asList(AccessRestrictionType.values()), new AccessRestrictionRenderer()));
|
form.add(new CheckBox("isFrozen"));
|
// TODO enable origin definition
|
form.add(new TextField<String>("origin").setEnabled(false/* isCreate */));
|
|
// federation strategies - remove ORIGIN choice if this repository has
|
// no origin.
|
List<FederationStrategy> federationStrategies = new ArrayList<FederationStrategy>(
|
Arrays.asList(FederationStrategy.values()));
|
if (StringUtils.isEmpty(repositoryModel.origin)) {
|
federationStrategies.remove(FederationStrategy.FEDERATE_ORIGIN);
|
}
|
form.add(new DropDownChoice<FederationStrategy>("federationStrategy", federationStrategies,
|
new FederationTypeRenderer()));
|
form.add(new CheckBox("useTickets"));
|
form.add(new CheckBox("useDocs"));
|
form.add(new CheckBox("showRemoteBranches"));
|
form.add(new CheckBox("showReadme"));
|
form.add(new CheckBox("skipSizeCalculation"));
|
form.add(usersPalette);
|
form.add(federationSetsPalette);
|
|
form.add(new Button("save"));
|
Button cancel = new Button("cancel") {
|
private static final long serialVersionUID = 1L;
|
|
@Override
|
public void onSubmit() {
|
setResponsePage(RepositoriesPage.class);
|
}
|
};
|
cancel.setDefaultFormProcessing(false);
|
form.add(cancel);
|
|
add(form);
|
}
|
|
/**
|
* Unfortunately must repeat part of AuthorizaitonStrategy here because that
|
* mechanism does not take PageParameters into consideration, only page
|
* instantiation.
|
*
|
* Repository Owners should be able to edit their repository.
|
*/
|
private void checkPermissions(RepositoryModel model) {
|
boolean authenticateAdmin = GitBlit.getBoolean(Keys.web.authenticateAdminPages, true);
|
boolean allowAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, true);
|
|
GitBlitWebSession session = GitBlitWebSession.get();
|
UserModel user = session.getUser();
|
|
if (allowAdmin) {
|
if (authenticateAdmin) {
|
if (user == null) {
|
// No Login Available
|
error("Administration requires a login", true);
|
}
|
if (isCreate) {
|
// Create Repository
|
if (!user.canAdmin) {
|
// Only Administrators May Create
|
error("Only an administrator may create a repository", true);
|
}
|
} else {
|
// Edit Repository
|
if (user.canAdmin) {
|
// Admins can edit everything
|
isAdmin = true;
|
return;
|
} else {
|
if (!model.owner.equalsIgnoreCase(user.username)) {
|
// User is not an Admin nor Owner
|
error("Only an administrator or the owner may edit a repository", true);
|
}
|
}
|
}
|
}
|
} else {
|
// No Administration Permitted
|
error("Administration is disabled", true);
|
}
|
}
|
|
private class AccessRestrictionRenderer implements IChoiceRenderer<AccessRestrictionType> {
|
|
private static final long serialVersionUID = 1L;
|
|
private final Map<AccessRestrictionType, String> map;
|
|
public AccessRestrictionRenderer() {
|
map = getAccessRestrictions();
|
}
|
|
@Override
|
public String getDisplayValue(AccessRestrictionType type) {
|
return map.get(type);
|
}
|
|
@Override
|
public String getIdValue(AccessRestrictionType type, int index) {
|
return Integer.toString(index);
|
}
|
}
|
|
private class FederationTypeRenderer implements IChoiceRenderer<FederationStrategy> {
|
|
private static final long serialVersionUID = 1L;
|
|
private final Map<FederationStrategy, String> map;
|
|
public FederationTypeRenderer() {
|
map = getFederationTypes();
|
}
|
|
@Override
|
public String getDisplayValue(FederationStrategy type) {
|
return map.get(type);
|
}
|
|
@Override
|
public String getIdValue(FederationStrategy type, int index) {
|
return Integer.toString(index);
|
}
|
}
|
}
|
