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/*
* 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.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.apache.wicket.ajax.form.AjaxFormChoiceComponentUpdatingBehavior;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.CheckBox;
import org.apache.wicket.markup.html.form.Radio;
import org.apache.wicket.markup.html.form.RadioGroup;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Fragment;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import com.gitblit.Constants.AccessRestrictionType;
import com.gitblit.Constants.AuthorizationControl;
import com.gitblit.Keys;
import com.gitblit.models.RepositoryModel;
import com.gitblit.wicket.WicketUtils;
/**
* A radio group panel of the 5 available authorization/access restriction combinations.
*
* @author James Moger
*
*/
public class AccessPolicyPanel extends BasePanel {
private static final long serialVersionUID = 1L;
private final RepositoryModel repository;
private final AjaxFormChoiceComponentUpdatingBehavior callback;
private RadioGroup<AccessPolicy> policiesGroup;
private IModel<Boolean> allowForks;
public AccessPolicyPanel(String wicketId, RepositoryModel repository) {
this(wicketId, repository, null);
}
public AccessPolicyPanel(String wicketId, RepositoryModel repository, AjaxFormChoiceComponentUpdatingBehavior callback) {
super(wicketId);
this.repository = repository;
this.callback = callback;
}
@Override
protected void onInitialize() {
super.onInitialize();
AccessPolicy anonymousPolicy = new AccessPolicy(getString("gb.anonymousPolicy"),
getString("gb.anonymousPolicyDescription"),
"blank.png",
AuthorizationControl.AUTHENTICATED,
AccessRestrictionType.NONE);
AccessPolicy authenticatedPushPolicy = new AccessPolicy(getString("gb.authenticatedPushPolicy"),
getString("gb.authenticatedPushPolicyDescription"),
"lock_go_16x16.png",
AuthorizationControl.AUTHENTICATED,
AccessRestrictionType.PUSH);
AccessPolicy namedPushPolicy = new AccessPolicy(getString("gb.namedPushPolicy"),
getString("gb.namedPushPolicyDescription"),
"lock_go_16x16.png",
AuthorizationControl.NAMED,
AccessRestrictionType.PUSH);
AccessPolicy clonePolicy = new AccessPolicy(getString("gb.clonePolicy"),
getString("gb.clonePolicyDescription"),
"lock_pull_16x16.png",
AuthorizationControl.NAMED,
AccessRestrictionType.CLONE);
AccessPolicy viewPolicy = new AccessPolicy(getString("gb.viewPolicy"),
getString("gb.viewPolicyDescription"),
"shield_16x16.png",
AuthorizationControl.NAMED,
AccessRestrictionType.VIEW);
List<AccessPolicy> policies = new ArrayList<AccessPolicy>();
if (app().settings().getBoolean(Keys.git.allowAnonymousPushes, false)) {
policies.add(anonymousPolicy);
}
policies.add(authenticatedPushPolicy);
policies.add(namedPushPolicy);
policies.add(clonePolicy);
policies.add(viewPolicy);
AccessRestrictionType defaultRestriction = repository.accessRestriction;
if (defaultRestriction == null) {
defaultRestriction = AccessRestrictionType.fromName(app().settings().getString(Keys.git.defaultAccessRestriction,
AccessRestrictionType.PUSH.name()));
}
AuthorizationControl defaultControl = repository.authorizationControl;
if (defaultControl == null) {
defaultControl = AuthorizationControl.fromName(app().settings().getString(Keys.git.defaultAuthorizationControl,
AuthorizationControl.NAMED.name()));
}
AccessPolicy defaultPolicy = namedPushPolicy;
for (AccessPolicy policy : policies) {
if (policy.type == defaultRestriction && policy.control == defaultControl) {
defaultPolicy = policy;
}
}
policiesGroup = new RadioGroup<>("policiesGroup", new Model<AccessPolicy>(defaultPolicy));
ListView<AccessPolicy> policiesList = new ListView<AccessPolicy>("policies", policies) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(ListItem<AccessPolicy> item) {
AccessPolicy p = item.getModelObject();
item.add(new Radio<AccessPolicy>("radio", item.getModel()));
item.add(WicketUtils.newImage("image", p.image));
item.add(new Label("name", p.name));
item.add(new Label("description", p.description));
}
};
policiesGroup.add(policiesList);
if (callback != null) {
policiesGroup.add(callback);
policiesGroup.setOutputMarkupId(true);
}
add(policiesGroup);
allowForks = Model.of(true);
add(newCheckbox("allowForks",
getString("gb.allowForks"),
getString("gb.allowForksDescription"),
allowForks).setEnabled(app().settings().getBoolean(Keys.web.allowForking, true)));
setOutputMarkupId(true);
}
private Fragment newCheckbox(String wicketId, String title, String description, IModel<Boolean> model) {
Fragment fragment = new Fragment(wicketId, "checkboxOption", this);
fragment.add(new Label("name", title));
fragment.add(new Label("description", description));
fragment.add(new CheckBox("checkbox", model));
return fragment;
}
public void updateModel(RepositoryModel repository) {
AccessPolicy policy = policiesGroup.getModelObject();
repository.authorizationControl = policy.control;
repository.accessRestriction = policy.type;
repository.allowForks = allowForks.getObject();
}
@Override
protected boolean getStatelessHint() {
return false;
}
public static class AccessPolicy implements Serializable {
private static final long serialVersionUID = 1L;
final String name;
final String description;
final String image;
final AuthorizationControl control;
final AccessRestrictionType type;
AccessPolicy(String name, String description, String img, AuthorizationControl control, AccessRestrictionType type) {
this.name = name;
this.description = description;
this.image = img;
this.control = control;
this.type = type;
}
@Override
public String toString() {
return name;
}
}
}
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