Publishing: Added "publish-content" action to provide easy access to the publishing service.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@31057 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/publishing/StatusUpdateChannelParameterConstraint.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2009-2010 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.alfresco.repo.publishing;
+
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+import org.alfresco.repo.action.constraint.BaseParameterConstraint;
+import org.alfresco.service.cmr.publishing.channels.Channel;
+import org.alfresco.service.cmr.publishing.channels.ChannelService;
+
+/**
+ * Action parameter constraint that constrains value to a list of publishing channels that support status updates
+ * 
+ * @see PublishContentActionExecuter
+ * @author Brian
+ * @since 4.0
+ */
+public class StatusUpdateChannelParameterConstraint extends BaseParameterConstraint
+{
+    public static final String NAME = "ac-status-update-channels";
+
+    private ChannelService channelService;
+
+    public void setChannelService(ChannelService channelService)
+    {
+        this.channelService = channelService;
+    }
+
+    /**
+     * @see org.alfresco.service.cmr.action.ParameterConstraint#getAllowableValues()
+     */
+    protected Map<String, String> getAllowableValuesImpl()
+    {
+        List<Channel> channels = channelService.getStatusUpdateChannels(false);
+        Map<String, String> result = new TreeMap<String, String>();
+        for (Channel channel : channels)
+        {
+            result.put(channel.getId(), channel.getName());
+        }
+        return result;
+    }
+
+}