001
014
015 package com.liferay.portlet.wiki.asset;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.security.permission.PermissionChecker;
020 import com.liferay.portal.theme.ThemeDisplay;
021 import com.liferay.portlet.asset.model.AssetRenderer;
022 import com.liferay.portlet.asset.model.BaseAssetRendererFactory;
023 import com.liferay.portlet.wiki.NoSuchPageException;
024 import com.liferay.portlet.wiki.model.WikiPage;
025 import com.liferay.portlet.wiki.model.WikiPageResource;
026 import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
027 import com.liferay.portlet.wiki.service.WikiPageResourceLocalServiceUtil;
028 import com.liferay.portlet.wiki.service.permission.WikiPagePermission;
029
030
037 public class WikiPageAssetRendererFactory extends BaseAssetRendererFactory {
038
039 public static final String CLASS_NAME = WikiPage.class.getName();
040
041 public static final String TYPE = "wiki";
042
043 public AssetRenderer getAssetRenderer(long classPK, int type)
044 throws PortalException, SystemException {
045
046 WikiPage page = null;
047
048 try {
049 page = WikiPageLocalServiceUtil.getWikiPage(classPK);
050 }
051 catch (NoSuchPageException nspe) {
052 if (type == TYPE_LATEST_APPROVED) {
053 page = WikiPageLocalServiceUtil.getPage(classPK);
054 }
055 else {
056 WikiPageResource pageResource =
057 WikiPageResourceLocalServiceUtil.getPageResource(classPK);
058
059 page = WikiPageLocalServiceUtil.getPage(
060 pageResource.getNodeId(), pageResource.getTitle(), null);
061 }
062 }
063
064 return new WikiPageAssetRenderer(page);
065 }
066
067 public String getClassName() {
068 return CLASS_NAME;
069 }
070
071 public String getType() {
072 return TYPE;
073 }
074
075 @Override
076 public boolean hasPermission(
077 PermissionChecker permissionChecker, long classPK, String actionId)
078 throws Exception {
079
080 return WikiPagePermission.contains(
081 permissionChecker, classPK, actionId);
082 }
083
084 @Override
085 public boolean isLinkable() {
086 return _LINKABLE;
087 }
088
089 @Override
090 protected String getIconPath(ThemeDisplay themeDisplay) {
091 return themeDisplay.getPathThemeImages() + "/common/pages.png";
092 }
093
094 private static final boolean _LINKABLE = true;
095
096 }