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/*
* Copyright 2012 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.models;
import java.io.Serializable;
import com.gitblit.Constants.AccessPermission;
import com.gitblit.Constants.PermissionType;
import com.gitblit.Constants.RegistrantType;
import com.gitblit.utils.StringUtils;
/**
* Represents a Registrant-AccessPermission tuple.
*
* @author James Moger
*/
public class RegistrantAccessPermission implements Serializable, Comparable<RegistrantAccessPermission> {
private static final long serialVersionUID = 1L;
public String registrant;
public AccessPermission permission;
public RegistrantType registrantType;
public PermissionType permissionType;
public boolean mutable;
public String source;
public RegistrantAccessPermission() {
}
public RegistrantAccessPermission(RegistrantType registrantType) {
this.registrantType = registrantType;
this.permissionType = PermissionType.EXPLICIT;
this.mutable = true;
}
public RegistrantAccessPermission(String registrant, AccessPermission permission, PermissionType permissionType, RegistrantType registrantType, String source, boolean mutable) {
this.registrant = registrant;
this.permission = permission;
this.permissionType = permissionType;
this.registrantType = registrantType;
this.source = source;
this.mutable = mutable;
}
public boolean isAdmin() {
return PermissionType.ADMINISTRATOR.equals(permissionType);
}
public boolean isOwner() {
return PermissionType.OWNER.equals(permissionType);
}
public boolean isExplicit() {
return PermissionType.EXPLICIT.equals(permissionType);
}
public boolean isRegex() {
return PermissionType.REGEX.equals(permissionType);
}
public boolean isTeam() {
return PermissionType.TEAM.equals(permissionType);
}
public boolean isMissing() {
return PermissionType.MISSING.equals(permissionType);
}
public int getScore() {
switch (registrantType) {
case REPOSITORY:
if (isAdmin()) {
return 0;
}
if (isOwner()) {
return 1;
}
if (isExplicit()) {
return 2;
}
if (isRegex()) {
return 3;
}
if (isTeam()) {
return 4;
}
default:
return 0;
}
}
@Override
public int compareTo(RegistrantAccessPermission p) {
switch (registrantType) {
case REPOSITORY:
// repository permissions are sorted in score order
// to convey the order in which permissions are tested
int score1 = getScore();
int score2 = p.getScore();
if (score1 <= 2 && score2 <= 2) {
// group admin, owner, and explicit together
return StringUtils.compareRepositoryNames(registrant, p.registrant);
}
if (score1 < score2) {
return -1;
} else if (score2 < score1) {
return 1;
}
return StringUtils.compareRepositoryNames(registrant, p.registrant);
default:
// user and team permissions are string sorted
return registrant.toLowerCase().compareTo(p.registrant.toLowerCase());
}
}
@Override
public int hashCode() {
return registrant.hashCode();
}
@Override
public boolean equals(Object o) {
if (o instanceof RegistrantAccessPermission) {
RegistrantAccessPermission p = (RegistrantAccessPermission) o;
return registrant.equals(p.registrant);
}
return false;
}
@Override
public String toString() {
return permission.asRole(registrant);
}
}
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