CommunityWebRequestContext.java
/*
* Copyright (C) 2000 - 2024 Silverpeas
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* As a special exception to the terms and conditions of version 3.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* Open Source Software ("FLOSS") applications as described in Silverpeas's
* FLOSS exception. You should have received a copy of the text describing
* the FLOSS exception, and it is also available here:
* "http://www.silverpeas.com/legal/licensing"
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.silverpeas.components.community.control;
import org.silverpeas.components.community.CommunityWebManager;
import org.silverpeas.components.community.model.CommunityOfUsers;
import org.silverpeas.core.admin.user.model.SilverpeasRole;
import org.silverpeas.core.util.MemoizedSupplier;
import org.silverpeas.core.web.mvc.webcomponent.WebComponentRequestContext;
import javax.ws.rs.WebApplicationException;
import java.util.Collection;
import static javax.ws.rs.core.Response.Status.NOT_FOUND;
import static org.silverpeas.core.admin.user.model.SilverpeasRole.ADMIN;
import static org.silverpeas.kernel.util.StringUtil.getBooleanValue;
/**
* The execution context of an incoming HTTP request in regard to the application.
* Any specific treatment related to the incoming requests and to the outgoing responses should be
* performed here. For example, if you wish to perform some actions before the processing of the
* request by the Web Component Controller CommunityWebController.
* Usually, either this class is empty or the WebComponentRequestContext is directly used with
* the Web Component Controller CommunityWebController.
*/
public class CommunityWebRequestContext extends
WebComponentRequestContext<CommunityWebController> {
private final MemoizedSupplier<CommunityOfUsers> community = new MemoizedSupplier<>(
() -> CommunityOfUsers.getByComponentInstanceId(getComponentInstanceId())
.orElseThrow(() -> new WebApplicationException(
String.format("Community about instance %s does not exist", getComponentInstanceId()),
NOT_FOUND)));
public CommunityOfUsers getCommunity() {
return community.get();
}
public boolean adminMustValidateNewMember() {
return getBooleanValue(getInstanceParameterValue("validateNewMember"));
}
public boolean canValidateNewMember() {
return isAdmin() && adminMustValidateNewMember();
}
public boolean isSpaceHomePage() {
return getRequest().getParameterAsBoolean("FromSpaceHomepage") &&
!getRequest().getParameterAsBoolean("FromSpaceHomepageProxy");
}
public boolean isAdmin() {
return getHighestUserRole().isGreaterThanOrEquals(ADMIN);
}
public boolean isMember() {
return CommunityWebManager.get().isMemberOf(getCommunity());
}
public boolean isMembershipPending() {
return CommunityWebManager.get().isMembershipPendingFor(getCommunity());
}
@Override
public Collection<SilverpeasRole> getUserRoles() {
return CommunityWebManager.get().getUserRoleOn(getCommunity());
}
public boolean displayNbMembersForNonMembers() {
return getBooleanValue(getInstanceParameterValue("displayNbMembersForNonMembers"));
}
public boolean displayCharterOnSpaceHomepage() {
return getBooleanValue(getInstanceParameterValue("displayCharterOnSpaceHomepage"));
}
}