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LanguageJoinAction.java
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LanguageJoinAction.java
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/*
* Copyright 2013, Red Hat, Inc. and individual contributors as indicated by the
* @author tags. See the copyright.txt file in the distribution for a full
* listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This software 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this software; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA, or see the FSF
* site: http://www.fsf.org.
*/
package org.zanata.action;
import java.io.Serializable;
import java.util.List;
import javax.enterprise.inject.Model;
import javax.faces.bean.ViewScoped;
import javax.validation.constraints.Size;
import com.google.common.base.Joiner;
import com.google.common.collect.Lists;
import javax.inject.Inject;
import javax.inject.Named;
import org.apache.deltaspike.jpa.api.transaction.Transactional;
import org.zanata.ApplicationConfiguration;
import org.zanata.security.annotations.Authenticated;
import org.apache.commons.lang3.StringUtils;
import org.zanata.exception.RequestExistsException;
import org.zanata.model.LanguageRequest;
import org.zanata.model.type.RequestState;
import org.zanata.security.ZanataIdentity;
import org.zanata.common.LocaleId;
import org.zanata.dao.LocaleMemberDAO;
import org.zanata.email.EmailStrategy;
import org.zanata.email.RequestToJoinLanguageEmailStrategy;
import org.zanata.i18n.Messages;
import org.zanata.model.HAccount;
import org.zanata.model.HLocale;
import org.zanata.model.HLocaleMember;
import org.zanata.service.EmailService;
import org.zanata.service.LanguageTeamService;
import org.zanata.service.LocaleService;
import org.zanata.service.RequestService;
import org.zanata.ui.faces.FacesMessages;
import static org.apache.commons.lang3.ObjectUtils.firstNonNull;
/**
* @author Alex Eng <a href="mailto:aeng@redhat.com">aeng@redhat.com</a>
*/
@Named("languageJoinAction")
@ViewScoped
@Model
@Transactional
public class LanguageJoinAction implements Serializable {
private static final org.slf4j.Logger log =
org.slf4j.LoggerFactory.getLogger(LanguageJoinAction.class);
private static final long serialVersionUID = 1L;
@Inject
private LocaleMemberDAO localeMemberDAO;
@Inject
private LocaleService localeServiceImpl;
@Inject
private EmailService emailServiceImpl;
@Inject
private FacesMessages facesMessages;
@Inject
private Messages msgs;
private String language;
private HLocale locale;
@Size(max = 1000)
private String message;
@Size(max = 255)
private String declineMessage;
@Inject
private RequestService requestServiceImpl;
@Inject
private ZanataIdentity identity;
@Inject
private LanguageTeamService languageTeamServiceImpl;
@Inject
@Authenticated
private HAccount authenticatedAccount;
@Inject
private ApplicationConfiguration applicationConfiguration;
/**
* Return localised roles requested
*/
public String getLocalisedRequestedRoles(LanguageRequest request) {
return Joiner.on(", ").skipNulls().join(
request.isCoordinator() ? msgs.get("jsf.Coordinator") : null,
request.isReviewer() ? msgs.get("jsf.Reviewer") : null,
request.isTranslator() ? msgs.get("jsf.Translator") : null);
}
public void acceptRequest(Long languageRequestId) {
identity.checkPermission(getLocale(), "manage-language-team");
LanguageRequest request =
requestServiceImpl.getLanguageRequest(languageRequestId);
Long personId = request.getRequest().getRequester().getPerson().getId();
HLocaleMember member = firstNonNull(localeMemberDAO.findByPersonAndLocale(personId,
new LocaleId(language)), new HLocaleMember());
boolean updateAsTranslator = member.isTranslator() || request.isTranslator();
boolean updateAsReviewer = member.isReviewer() || request.isReviewer();
boolean updateAsCoordinator = member.isCoordinator() || request.isCoordinator();
languageTeamServiceImpl.joinOrUpdateRoleInLanguageTeam(language,
personId, updateAsTranslator, updateAsReviewer,
updateAsCoordinator);
requestServiceImpl.updateLanguageRequest(languageRequestId,
authenticatedAccount, RequestState.ACCEPTED, "");
facesMessages.addGlobal(msgs.get("jsf.language.request.updated"));
}
public void declineRequest(Long languageRequestId) {
identity.checkPermission(locale, "manage-language-team");
requestServiceImpl.updateLanguageRequest(languageRequestId,
authenticatedAccount, RequestState.REJECTED, declineMessage);
facesMessages.addGlobal(msgs.get("jsf.language.request.updated"));
}
public void clearMessage() {
message = "";
}
public void processRequest(boolean translator, boolean reviewer,
boolean coordinator) {
try {
// Grant translator only request automatically if enabled
if (autoAcceptTranslator() &&
(translator && !(coordinator || reviewer))) {
languageTeamServiceImpl.joinOrUpdateRoleInLanguageTeam(language,
authenticatedAccount.getId(), translator, reviewer,
coordinator);
log.info("User {} was added to the language team {}",
authenticatedAccount.getUsername(), language);
} else {
requestServiceImpl.createLanguageRequest(authenticatedAccount,
getLocale(), coordinator, reviewer, translator);
sendRequestEmail(coordinator, reviewer, translator);
}
} catch (RequestExistsException e) {
String message = msgs.format("jsf.language.request.exists",
authenticatedAccount.getUsername(),
getLocale().retrieveDisplayName());
facesMessages.addGlobal(message);
} finally {
clearMessage();
}
}
public boolean autoAcceptTranslator() {
return applicationConfiguration.isAutoAcceptRequests();
}
private void sendRequestEmail(boolean requestAsCoordinator,
boolean requestAsReviewer, boolean requestAsTranslator) {
String fromName = authenticatedAccount.getPerson().getName();
String fromLoginName = authenticatedAccount.getUsername();
String replyEmail = authenticatedAccount.getPerson().getEmail();
EmailStrategy strategy = new RequestToJoinLanguageEmailStrategy(
fromLoginName, fromName, replyEmail,
locale.getLocaleId().getId(), locale.retrieveNativeName(),
message, requestAsTranslator, requestAsReviewer,
requestAsCoordinator);
try {
facesMessages.addGlobal(emailServiceImpl.sendToLanguageCoordinators(
locale.getLocaleId(), strategy));
} catch (Exception e) {
String subject = strategy.getSubject(msgs);
StringBuilder sb = new StringBuilder()
.append("Failed to send email with subject \'")
.append(strategy.getSubject(msgs)).append("\' , message \'")
.append(message).append("\'");
log.error(
"Failed to send email: fromName \'{}\', fromLoginName \'{}\', replyEmail \'{}\', subject \'{}\', message \'{}\'. {}",
fromName, fromLoginName, replyEmail, subject, message, e);
facesMessages.addGlobal(sb.toString());
}
}
public boolean isUserAlreadyRequest() {
return requestServiceImpl.doesLanguageRequestExist(authenticatedAccount,
getLocale());
}
public void cancelRequest() {
LanguageRequest languageRequest =
requestServiceImpl.getPendingLanguageRequests(
authenticatedAccount, getLocale().getLocaleId());
if (languageRequest == null) {
facesMessages.addGlobal(msgs.get("jsf.language.request.processed"));
return;
}
String comment = "Request cancelled by requester {"
+ authenticatedAccount.getUsername() + "}";
requestServiceImpl.updateLanguageRequest(languageRequest.getId(),
authenticatedAccount, RequestState.CANCELLED, comment);
facesMessages.addGlobal(msgs.format("jsf.language.request.cancelled",
authenticatedAccount.getUsername()));
}
public String getMyLocalisedRoles() {
if (authenticatedAccount == null) {
return "";
}
HLocaleMember localeMember = getLocaleMember();
if (localeMember == null) {
return "";
}
if (localeMember.isCoordinator()) {
return msgs.format("jsf.language.myRoles",
StringUtils.lowerCase(msgs.get("jsf.Coordinator")));
}
List<String> roles = Lists.newArrayList();
if (localeMember.isTranslator()) {
roles.add(StringUtils.lowerCase(msgs.get("jsf.Translator")));
}
if (localeMember.isReviewer()) {
roles.add(StringUtils.lowerCase(msgs.get("jsf.Reviewer")));
}
return msgs.format("jsf.language.myRoles",
Joiner.on(" and ").join(roles));
}
public HLocale getLocale() {
/*
* Preload the HLocaleMember objects. This line is needed as Hibernate
* has problems when invoking lazily loaded collections from postLoad
* entity listener methods. In this case, the drools engine will attempt
* to access the 'members' collection from inside the security
* listener's postLoad method to evaluate rules.
*/
if (locale == null) {
locale = localeServiceImpl.getByLocaleId(new LocaleId(language));
locale.getMembers();
}
return locale;
}
public boolean isTranslator() {
HLocaleMember member = getLocaleMember();
return member == null ? false : getLocaleMember().isTranslator();
}
public boolean isReviewer() {
HLocaleMember member = getLocaleMember();
return member == null ? false : getLocaleMember().isReviewer();
}
public boolean isCoordinator() {
HLocaleMember member = getLocaleMember();
return member == null ? false : getLocaleMember().isCoordinator();
}
private HLocaleMember getLocaleMember() {
return localeMemberDAO.findByPersonAndLocale(
authenticatedAccount.getPerson().getId(),
new LocaleId(language));
}
public void setLanguage(final String language) {
this.language = language;
}
public String getLanguage() {
return this.language;
}
public String getMessage() {
return this.message;
}
public void setMessage(final String message) {
this.message = message;
}
public void setDeclineMessage(final String declineMessage) {
this.declineMessage = declineMessage;
}
public String getDeclineMessage() {
return this.declineMessage;
}
}