/*
* Aipo is a groupware program developed by TOWN, Inc.
* Copyright (C) 2004-2015 TOWN, Inc.
* http://www.aipo.com
*
* 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 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 com.aimluck.eip.page.util;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import org.apache.jetspeed.om.profile.Entry;
import org.apache.jetspeed.om.profile.Layout;
import org.apache.jetspeed.om.profile.Portlets;
import org.apache.jetspeed.om.profile.Profile;
import org.apache.jetspeed.portal.Portlet;
import org.apache.jetspeed.portal.security.portlets.PortletWrapper;
import org.apache.jetspeed.services.PortletFactory;
import org.apache.jetspeed.services.logging.JetspeedLogFactoryService;
import org.apache.jetspeed.services.logging.JetspeedLogger;
import org.apache.jetspeed.services.rundata.JetspeedRunData;
import org.apache.turbine.util.RunData;
import org.apache.velocity.context.Context;
import com.aimluck.eip.modules.actions.controls.Restore;
/**
* ページ設定のユーティリティクラスです
*/
public class PageUtils {
/** logger */
private static final JetspeedLogger logger = JetspeedLogFactoryService
.getLogger(PageUtils.class.getName());
public static final String PAGE_PORTLET_NAME = "Page";
public static Portlets getPortlets(RunData rundata, String portletId) {
Portlets portletSet = null;
Portlets portlets =
((JetspeedRunData) rundata).getProfile().getDocument().getPortlets();
if (portlets == null) {
return null;
}
Portlets[] portletList = portlets.getPortletsArray();
if (portletList == null) {
return null;
}
int length = portletList.length;
for (int i = 0; i < length; i++) {
if (portletList[i].getId().equals(portletId)) {
portletSet = portletList[i];
break;
}
}
return portletSet;
}
public static boolean deletePages(RunData rundata, Context context,
List<String> values, List<String> msgList) {
try {
if (values == null || values.size() <= 0) {
return false;
}
// 個人設定のページ ID を取得する．
String portletId = rundata.getParameters().getString("js_peid");
String pageId = getPortletSetId(rundata, portletId);
Portlets portlets =
((JetspeedRunData) rundata).getProfile().getDocument().getPortlets();
if (portlets == null) {
return false;
}
new Restore().doPerform(rundata);
Portlets p = null;
List<Integer> deletedList = new ArrayList<Integer>();
List<String> list = new ArrayList<String>(values);
int valuesLength = values.size();
int portletsLength = portlets.getPortletsCount();
for (int i = 0; i < portletsLength; i++) {
for (int j = 0; j < valuesLength; j++) {
p = portlets.getPortlets(i);
// 個人設定とシステム管理とマイページのページは削除不可にする．
if (p.getId().equals(pageId)
|| p.getSecurityRef().getParent().equals("admin-view")
|| p.getTitle().equals("マイページ")) {
continue;
}
if (p.getId().equals(list.get(j))) {
deletedList.add(Integer.valueOf(i));
break;
}
}
}
int length = deletedList.size();
Collections.sort(deletedList);
for (int i = length - 1; i >= 0; i--) {
portlets.removePortlets((deletedList.get(i)).intValue());
}
doSave(rundata, context);
updateLayoutPositions(portlets);
} catch (Exception ex) {
logger.error("page", ex);
return false;
}
return true;
}
/**
* Updates the layout position based on physical order within the resorted
* portlet list. Assures that layout position is always consecutive and within
* bounds.
*
* @param set
*/
public static void updateLayoutPositions(Portlets set) {
if (set == null) {
return;
}
// Load the panes into a list
List<Portlets> list = new ArrayList<Portlets>();
for (int i = 0; i < set.getPortletsCount(); i++) {
Portlets pane = set.getPortlets(i);
list.add(pane);
}
// Sort list using the current layout position
Collections.sort(list, new Comparator<Portlets>() {
@Override
public int compare(Portlets pane1, Portlets pane2) {
Long pos1 = Long.valueOf(pane1.getLayout().getPosition());
Long pos2 = Long.valueOf(pane2.getLayout().getPosition());
return pos1.compareTo(pos2);
}
});
// Update the layout position based on the physical order within the sorted
// list
int position = 0;
for (Iterator<Portlets> iter = list.iterator(); iter.hasNext();) {
Portlets pane = iter.next();
Layout layout = pane.getLayout();
layout.setPosition(position++);
}
}
/** Save the general informations for this set */
public static void doSave(RunData rundata, Context context) throws Exception {
Profile profile = ((JetspeedRunData) rundata).getProfile();
try {
String mtype = rundata.getParameters().getString("mtype");
if (mtype != null) {
profile.setMediaType(mtype);
}
profile.store();
// PsmlManager.refresh(((JetspeedRunData)
// rundata).getCustomizedProfile());
} catch (Exception ex) {
logger.error("page", ex);
}
}
/**
* 指定したポートレット ID を含むページの ID を取得する．
*
* @param rundata
* @param portletId
* @return
*/
public static String getPortletSetId(RunData rundata, String portletId) {
try {
Portlets portlets =
((JetspeedRunData) rundata).getProfile().getDocument().getPortlets();
if (portlets == null) {
return null;
}
Portlets[] portletList = portlets.getPortletsArray();
if (portletList == null) {
return null;
}
int length = portletList.length;
for (int i = 0; i < length; i++) {
Entry[] entries = portletList[i].getEntriesArray();
if (entries == null || entries.length <= 0) {
continue;
}
int ent_length = entries.length;
for (int j = 0; j < ent_length; j++) {
if (entries[j].getId().equals(portletId)) {
return portletList[i].getId();
}
}
}
} catch (Exception ex) {
logger.error("page", ex);
return null;
}
return null;
}
/**
* 指定したポートレット ID を持つポートレットのオブジェクトを取得する．
*
* @param rundata
* @param portletId
* @return
*/
public static Portlet getPortlet(RunData rundata, String portletId) {
try {
Portlets portlets =
((JetspeedRunData) rundata).getProfile().getDocument().getPortlets();
if (portlets == null) {
return null;
}
Portlets[] portletList = portlets.getPortletsArray();
if (portletList == null) {
return null;
}
int length = portletList.length;
for (int i = 0; i < length; i++) {
Entry[] entries = portletList[i].getEntriesArray();
if (entries == null || entries.length <= 0) {
continue;
}
int ent_length = entries.length;
for (int j = 0; j < ent_length; j++) {
if (entries[j].getId().equals(portletId)) {
PortletWrapper wrapper =
(PortletWrapper) PortletFactory.getPortlet(entries[j]);
if (wrapper != null) {
return wrapper.getPortlet();
} else {
return null;
}
}
}
}
} catch (Exception ex) {
logger.error("page", ex);
return null;
}
return null;
}
}