/*
* Copyright (C) 2003-2009 eXo Platform SAS.
*
* 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.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.faq.webui.popup;
import java.util.ArrayList;
import java.util.List;
import org.exoplatform.faq.rendering.RenderHelper;
import org.exoplatform.faq.rendering.RenderingException;
import org.exoplatform.faq.service.Answer;
import org.exoplatform.faq.service.Comment;
import org.exoplatform.faq.service.FAQService;
import org.exoplatform.faq.service.FAQSetting;
import org.exoplatform.faq.service.Question;
import org.exoplatform.faq.webui.FAQUtils;
import org.exoplatform.faq.webui.UIAnswersPortlet;
import org.exoplatform.ks.common.webui.BaseUIForm;
import org.exoplatform.ks.common.webui.UIPopupAction;
import org.exoplatform.webui.application.WebuiRequestContext;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.core.UIPopupComponent;
import org.exoplatform.webui.core.lifecycle.UIFormLifecycle;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
/**
* Created by The eXo Platform SARL
* Author : Ha Mai
* ha.mai@exoplatform.com
* Mar 19, 2009, 1:52:45 PM
*/
@ComponentConfig(
lifecycle = UIFormLifecycle.class,
template = "app:/templates/faq/webui/popup/UIPrintAllQuestions.gtmpl",
events = {
@EventConfig(listeners = UIPrintAllQuestions.CloseActionListener.class)
}
)
@SuppressWarnings("unused")
public class UIPrintAllQuestions extends BaseUIForm implements UIPopupComponent {
private String[] sizes_ = new String[] { "bytes", "KB", "MB" };
private String categoryId = null;
private String currentUser_;
private boolean canEditQuestion = false;
private FAQService faqService_ = null;
private FAQSetting faqSetting_ = null;
private boolean viewAuthorInfor = true;
private RenderHelper renderHelper = new RenderHelper();
public void activate() throws Exception {
}
public void deActivate() throws Exception {
}
public UIPrintAllQuestions() {
try {
currentUser_ = FAQUtils.getCurrentUser();
} catch (Exception e) {
log.debug("Current user must exist: ", e);
}
}
private String getQuestionRelationById(String questionId) {
try {
Question question = faqService_.getQuestionById(questionId);
if (question != null) {
return question.getCategoryId() + "/" + question.getId() + "/" + question.getQuestion();
}
} catch (Exception e) {
log.error("Can not get Question Relation by Id, exception: " + e.getMessage());
}
return "";
}
public String getImageUrl(String imagePath) throws Exception {
String url = "";
try {
url = org.exoplatform.ks.common.Utils.getImageUrl(imagePath);
} catch (Exception e) {
log.debug("Image must exist: ", e);
}
return url;
}
private String getAvatarUrl(String userId) throws Exception {
return FAQUtils.getUserAvatar(userId);
}
private String convertSize(long size) {
String result = "";
long residual = 0;
int i = 0;
while (size >= 1000) {
i++;
residual = size % 1024;
size /= 1024;
}
if (residual > 500) {
result = (size + 1) + " " + sizes_[i];
} else {
result = size + " " + sizes_[i];
}
return result;
}
public void setCategoryId(String cateId, FAQService service, FAQSetting setting, boolean canEdit) throws Exception {
categoryId = cateId;
faqService_ = service;
faqSetting_ = setting;
viewAuthorInfor = faqService_.isViewAuthorInfo(categoryId);
canEditQuestion = faqSetting_.isAdmin();
if (!canEditQuestion)
canEditQuestion = canEdit;
}
public String render(Object obj) throws RenderingException {
if (obj instanceof Question)
return renderHelper.renderQuestion((Question) obj);
else if (obj instanceof Answer)
return renderHelper.renderAnswer((Answer) obj);
else if (obj instanceof Comment)
return renderHelper.renderComment((Comment) obj);
return "";
}
public List<Question> getListQuestion() {
try {
return faqService_.getQuestionsByCatetory(categoryId, faqSetting_).getAll();
} catch (Exception e) {
return new ArrayList<Question>();
}
}
public String answer(Comment comment) {
return comment.getComments();
}
public List<Answer> getListAnswers(String questionId) {
try {
return faqService_.getPageListAnswer(questionId, false).getPageItem(0);
} catch (Exception e) {
return new ArrayList<Answer>();
}
}
public List<Comment> getListComments(String questionId) {
try {
return faqService_.getPageListComment(questionId).getPageItem(0);
} catch (Exception e) {
return new ArrayList<Comment>();
}
}
static public class CloseActionListener extends EventListener<UIPrintAllQuestions> {
public void execute(Event<UIPrintAllQuestions> event) throws Exception {
WebuiRequestContext ctx = WebuiRequestContext.getCurrentInstance();
ctx.getJavascriptManager().addJavascript("eXo.faq.UIAnswersPortlet.closePrint();");
UIPrintAllQuestions uiForm = event.getSource();
UIAnswersPortlet portlet = uiForm.getAncestorOfType(UIAnswersPortlet.class);
UIPopupAction popupAction = portlet.getChild(UIPopupAction.class);
popupAction.deActivate();
event.getRequestContext().addUIComponentToUpdateByAjax(popupAction);
}
}
}