001
014
015 package com.liferay.portlet.documentlibrary.asset;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
020 import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
021 import com.liferay.portal.kernel.repository.model.FileEntry;
022 import com.liferay.portal.kernel.repository.model.FileVersion;
023 import com.liferay.portal.kernel.util.GetterUtil;
024 import com.liferay.portal.security.permission.ActionKeys;
025 import com.liferay.portal.security.permission.PermissionChecker;
026 import com.liferay.portal.theme.ThemeDisplay;
027 import com.liferay.portal.util.PortletKeys;
028 import com.liferay.portal.util.WebKeys;
029 import com.liferay.portlet.PortletURLFactoryUtil;
030 import com.liferay.portlet.asset.model.AssetRenderer;
031 import com.liferay.portlet.asset.model.BaseAssetRendererFactory;
032 import com.liferay.portlet.assetpublisher.util.AssetPublisherUtil;
033 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
034 import com.liferay.portlet.documentlibrary.model.DLFileEntryType;
035 import com.liferay.portlet.documentlibrary.service.DLAppLocalServiceUtil;
036 import com.liferay.portlet.documentlibrary.service.DLFileEntryTypeServiceUtil;
037 import com.liferay.portlet.documentlibrary.service.permission.DLFileEntryPermission;
038 import com.liferay.portlet.documentlibrary.service.permission.DLFileEntryTypePermission;
039 import com.liferay.portlet.documentlibrary.service.permission.DLPermission;
040
041 import java.util.HashMap;
042 import java.util.List;
043 import java.util.Locale;
044 import java.util.Map;
045
046 import javax.portlet.PortletRequest;
047 import javax.portlet.PortletURL;
048
049 import javax.servlet.http.HttpServletRequest;
050
051
057 public class DLFileEntryAssetRendererFactory extends BaseAssetRendererFactory {
058
059 public static final String CLASS_NAME = DLFileEntry.class.getName();
060
061 public static final String TYPE = "document";
062
063 @Override
064 public AssetRenderer getAssetRenderer(long classPK, int type)
065 throws PortalException, SystemException {
066
067 FileEntry fileEntry = null;
068 FileVersion fileVersion = null;
069
070 if (type == TYPE_LATEST) {
071 fileVersion = DLAppLocalServiceUtil.getFileVersion(classPK);
072
073 fileEntry = fileVersion.getFileEntry();
074 }
075 else {
076 fileEntry = DLAppLocalServiceUtil.getFileEntry(classPK);
077
078 fileVersion = fileEntry.getFileVersion();
079 }
080
081 return new DLFileEntryAssetRenderer(fileEntry, fileVersion);
082 }
083
084 @Override
085 public String getClassName() {
086 return CLASS_NAME;
087 }
088
089 @Override
090 public Map<Long, String> getClassTypes(long[] groupIds, Locale locale)
091 throws Exception {
092
093 Map<Long, String> classTypes = new HashMap<Long, String>();
094
095 List<DLFileEntryType> dlFileEntryTypes =
096 DLFileEntryTypeServiceUtil.getFileEntryTypes(groupIds);
097
098 for (DLFileEntryType dlFileEntryType : dlFileEntryTypes) {
099 classTypes.put(
100 dlFileEntryType.getFileEntryTypeId(),
101 dlFileEntryType.getName());
102 }
103
104 return classTypes;
105 }
106
107 @Override
108 public String getType() {
109 return TYPE;
110 }
111
112 @Override
113 public PortletURL getURLAdd(
114 LiferayPortletRequest liferayPortletRequest,
115 LiferayPortletResponse liferayPortletResponse)
116 throws PortalException, SystemException {
117
118 HttpServletRequest request =
119 liferayPortletRequest.getHttpServletRequest();
120
121 ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
122 WebKeys.THEME_DISPLAY);
123
124 if (!DLPermission.contains(
125 themeDisplay.getPermissionChecker(),
126 themeDisplay.getScopeGroupId(), ActionKeys.ADD_DOCUMENT)) {
127
128 return null;
129 }
130
131 long classTypeId = GetterUtil.getLong(
132 liferayPortletRequest.getAttribute(
133 WebKeys.ASSET_RENDERER_FACTORY_CLASS_TYPE_ID));
134
135 if ((classTypeId > 0) &&
136 !DLFileEntryTypePermission.contains(
137 themeDisplay.getPermissionChecker(), classTypeId,
138 ActionKeys.VIEW)) {
139
140 return null;
141 }
142
143 PortletURL portletURL = PortletURLFactoryUtil.create(
144 request, PortletKeys.DOCUMENT_LIBRARY,
145 getControlPanelPlid(themeDisplay), PortletRequest.RENDER_PHASE);
146
147 portletURL.setParameter(
148 "struts_action", "/document_library/edit_file_entry");
149 portletURL.setParameter(
150 "folderId",
151 String.valueOf(
152 AssetPublisherUtil.getRecentFolderId(
153 liferayPortletRequest, CLASS_NAME)));
154 portletURL.setParameter("uploader", "classic");
155
156 return portletURL;
157 }
158
159 @Override
160 public boolean hasPermission(
161 PermissionChecker permissionChecker, long classPK, String actionId)
162 throws Exception {
163
164 return DLFileEntryPermission.contains(
165 permissionChecker, classPK, actionId);
166 }
167
168 @Override
169 public boolean isLinkable() {
170 return _LINKABLE;
171 }
172
173 @Override
174 protected String getIconPath(ThemeDisplay themeDisplay) {
175 return themeDisplay.getPathThemeImages() + "/common/clip.png";
176 }
177
178 private static final boolean _LINKABLE = true;
179
180 }