001
014
015 package com.liferay.portal.staging;
016
017 import com.liferay.portal.kernel.security.pacl.DoPrivileged;
018 import com.liferay.portal.kernel.staging.LayoutStaging;
019 import com.liferay.portal.kernel.util.GetterUtil;
020 import com.liferay.portal.kernel.util.ProxyUtil;
021 import com.liferay.portal.kernel.util.UnicodeProperties;
022 import com.liferay.portal.model.Group;
023 import com.liferay.portal.model.Layout;
024 import com.liferay.portal.model.LayoutRevision;
025 import com.liferay.portal.model.LayoutSet;
026 import com.liferay.portal.model.LayoutSetBranch;
027 import com.liferay.portal.model.LayoutSetStagingHandler;
028 import com.liferay.portal.model.LayoutStagingHandler;
029
030 import java.lang.reflect.InvocationHandler;
031
032
035 @DoPrivileged
036 public class LayoutStagingImpl implements LayoutStaging {
037
038 public LayoutRevision getLayoutRevision(Layout layout) {
039 LayoutStagingHandler layoutStagingHandler = getLayoutStagingHandler(
040 layout);
041
042 if (layoutStagingHandler == null) {
043 return null;
044 }
045
046 return layoutStagingHandler.getLayoutRevision();
047 }
048
049 public LayoutSetBranch getLayoutSetBranch(LayoutSet layoutSet) {
050 LayoutSetStagingHandler layoutSetStagingHandler =
051 getLayoutSetStagingHandler(layoutSet);
052
053 if (layoutSetStagingHandler == null) {
054 return null;
055 }
056
057 return layoutSetStagingHandler.getLayoutSetBranch();
058 }
059
060 public LayoutSetStagingHandler getLayoutSetStagingHandler(
061 LayoutSet layoutSet) {
062
063 if (!ProxyUtil.isProxyClass(layoutSet.getClass())) {
064 return null;
065 }
066
067 InvocationHandler invocationHandler = ProxyUtil.getInvocationHandler(
068 layoutSet);
069
070 if (!(invocationHandler instanceof LayoutSetStagingHandler)) {
071 return null;
072 }
073
074 return (LayoutSetStagingHandler)invocationHandler;
075 }
076
077 public LayoutStagingHandler getLayoutStagingHandler(Layout layout) {
078 if (!ProxyUtil.isProxyClass(layout.getClass())) {
079 return null;
080 }
081
082 InvocationHandler invocationHandler = ProxyUtil.getInvocationHandler(
083 layout);
084
085 if (!(invocationHandler instanceof LayoutStagingHandler)) {
086 return null;
087 }
088
089 return (LayoutStagingHandler)invocationHandler;
090 }
091
092 public boolean isBranchingLayout(Layout layout) {
093 try {
094 return isBranchingLayoutSet(
095 layout.getGroup(), layout.isPrivateLayout());
096 }
097 catch (Exception e) {
098 throw new IllegalStateException(e);
099 }
100 }
101
102 public boolean isBranchingLayoutSet(Group group, boolean privateLayout) {
103 boolean isStagingGroup = false;
104
105 if (group.isStagingGroup()) {
106 isStagingGroup = true;
107
108 group = group.getLiveGroup();
109 }
110
111 UnicodeProperties typeSettingsProperties =
112 group.getTypeSettingsProperties();
113
114 boolean branchingEnabled = false;
115
116 if (privateLayout) {
117 branchingEnabled = GetterUtil.getBoolean(
118 typeSettingsProperties.getProperty("branchingPrivate"));
119 }
120 else {
121 branchingEnabled = GetterUtil.getBoolean(
122 typeSettingsProperties.getProperty("branchingPublic"));
123 }
124
125 if (group.isStaged() && branchingEnabled) {
126 if (!group.isStagedRemotely() && !isStagingGroup) {
127 return false;
128 }
129
130 return true;
131 }
132
133 return false;
134 }
135
136 }