publishing/ui/PublishingApp.java

   1 package org.argeo.publishing.ui;
   2
   3 import static org.argeo.suite.ui.SuiteApp.DEFAULT_THEME_ID_PROPERTY;
   4 import static org.argeo.suite.ui.SuiteApp.DEFAULT_UI_NAME_PROPERTY;
   5
   6 import java.util.HashSet;
   7 import java.util.Map;
   8 import java.util.Set;
   9
  10 import javax.jcr.Node;
  11 import javax.jcr.RepositoryException;
  12 import javax.jcr.Session;
  13
  14 import org.apache.commons.logging.Log;
  15 import org.apache.commons.logging.LogFactory;
  16 import org.argeo.api.NodeUtils;
  17 import org.argeo.cms.ui.AbstractCmsApp;
  18 import org.argeo.cms.ui.CmsApp;
  19 import org.argeo.cms.ui.CmsUiProvider;
  20 import org.argeo.docbook.DbkType;
  21 import org.argeo.docbook.ui.DocumentPage;
  22 import org.argeo.jcr.Jcr;
  23 import org.argeo.jcr.JcrUtils;
  24 import org.argeo.util.LangUtils;
  25 import org.eclipse.swt.layout.GridLayout;
  26 import org.eclipse.swt.widgets.Composite;
  27 import org.eclipse.swt.widgets.Control;
  28 import org.osgi.framework.Constants;
  29
  30 /**
  31  * A {@link CmsApp} dedicated to publishing, typically a public or internal web
  32  * site.
  33  */
  34 public class PublishingApp extends AbstractCmsApp {
  35         private final static Log log = LogFactory.getLog(PublishingApp.class);
  36
  37         private String pid;
  38         private String defaultThemeId;
  39         private String defaultUiName = "";
  40
  41         private CmsUiProvider landingPage;
  42
  43         public void init(Map<String, String> properties) {
  44                 if (properties.containsKey(DEFAULT_UI_NAME_PROPERTY))
  45                         defaultUiName = LangUtils.get(properties, DEFAULT_UI_NAME_PROPERTY);
  46                 if (properties.containsKey(DEFAULT_THEME_ID_PROPERTY))
  47                         defaultThemeId = LangUtils.get(properties, DEFAULT_THEME_ID_PROPERTY);
  48                 pid = properties.get(Constants.SERVICE_PID);
  49
  50                 if (log.isDebugEnabled())
  51                         log.info("Publishing App " + pid + " started");
  52         }
  53
  54         public void destroy(Map<String, String> properties) {
  55                 if (log.isDebugEnabled())
  56                         log.info("Publishing App " + pid + " stopped");
  57
  58         }
  59
  60         @Override
  61         public Set<String> getUiNames() {
  62                 Set<String> uiNames = new HashSet<>();
  63                 uiNames.add(defaultUiName);
  64                 return uiNames;
  65         }
  66
  67         @Override
  68         public Composite initUi(Composite parent) {
  69                 Session adminSession = NodeUtils.openDataAdminSession(getRepository(), null);
  70                 parent.setLayout(new GridLayout());
  71                 Node indexNode;
  72                 try {
  73                         indexNode = JcrUtils.getOrAdd(Jcr.getRootNode(adminSession), DocumentPage.WWW, DbkType.article.get());
  74                         adminSession.save();
  75                 } catch (RepositoryException e) {
  76                         throw new IllegalStateException(e);
  77                 }
  78
  79                 Control page;
  80                 if (landingPage != null) {
  81                         page = landingPage.createUiPart(parent, indexNode);
  82                 } else {
  83                         page = new DocumentPage().createUiPart(parent, indexNode);
  84                 }
  85                 return (Composite) page;
  86         }
  87
  88         @Override
  89         public void refreshUi(Composite parent, String state) {
  90                 parent.setLayout(new GridLayout());
  91                 new DocumentPage().createUiPart(parent, null);
  92         }
  93
  94         @Override
  95         public void setState(Composite parent, String state) {
  96
  97         }
  98
  99         @Override
 100         protected String getThemeId(String uiName) {
 101                 return defaultThemeId;
 102         }
 103
 104         public void setLandingPage(CmsUiProvider landingPage) {
 105                 this.landingPage = landingPage;
 106         }
 107
 108 }