123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239 |
- /*
- * 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.Date;
- 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.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.GitBlit;
- import com.gitblit.GitBlitException;
- import com.gitblit.Keys;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.wicket.BasePage;
- import com.gitblit.wicket.GitBlitWebSession;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.models.RepositoryModel;
- import com.gitblit.wicket.models.UserModel;
-
- public class EditRepositoryPage extends BasePage {
-
- private final boolean isCreate;
-
- private boolean isAdmin;
-
- public EditRepositoryPage() {
- // create constructor
- super();
- isCreate = true;
- setupPage(new RepositoryModel("", "", "", new Date()));
- }
-
- 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> repositoryUsers = new ArrayList<String>();
- if (isCreate) {
- super.setupPage("", getString("gb.newRepository"));
- } else {
- super.setupPage("", getString("gb.edit"));
- if (repositoryModel.accessRestriction.exceeds(AccessRestrictionType.NONE)) {
- repositoryUsers.addAll(GitBlit.self().getRepositoryUsers(repositoryModel));
- Collections.sort(repositoryUsers);
- }
- }
-
- final String oldName = repositoryModel.name;
- final Palette<String> usersPalette = new Palette<String>("users", new ListModel<String>(
- repositoryUsers), new CollectionModel<String>(GitBlit.self().getAllUsernames()),
- 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('\\', '/');
-
- // confirm valid characters in repository name
- char[] validChars = { '/', '.', '_', '-' };
- for (char c : repositoryModel.name.toCharArray()) {
- if (!Character.isLetterOrDigit(c)) {
- boolean ok = false;
- for (char vc : validChars) {
- ok |= c == vc;
- }
- if (!ok) {
- 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;
- }
-
- // save the repository
- GitBlit.self().editRepositoryModel(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"));
- form.add(new CheckBox("useTickets"));
- form.add(new CheckBox("useDocs"));
- form.add(new CheckBox("showRemoteBranches"));
- form.add(usersPalette);
-
- 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);
- }
- }
- }
|