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 wikiPageResource =
057 WikiPageResourceLocalServiceUtil.getPageResource(
058 classPK);
059
060 page = WikiPageLocalServiceUtil.getPage(
061 wikiPageResource.getNodeId(),
062 wikiPageResource.getTitle(), null);
063 }
064 }
065
066 return new WikiPageAssetRenderer(page);
067 }
068
069 public String getClassName() {
070 return CLASS_NAME;
071 }
072
073 public String getType() {
074 return TYPE;
075 }
076
077 @Override
078 public boolean hasPermission(
079 PermissionChecker permissionChecker, long classPK, String actionId)
080 throws Exception {
081
082 return WikiPagePermission.contains(
083 permissionChecker, classPK, actionId);
084 }
085
086 @Override
087 public boolean isLinkable() {
088 return _LINKABLE;
089 }
090
091 @Override
092 protected String getIconPath(ThemeDisplay themeDisplay) {
093 return themeDisplay.getPathThemeImages() + "/common/pages.png";
094 }
095
096 private static final boolean _LINKABLE = true;
097
098 }