org.argeo.app.ui/src/org/argeo/app/ui/publish/PublishingApp.java

   1 package org.argeo.app.ui.publish;
   2
   3 import static org.argeo.app.ui.SuiteApp.DEFAULT_THEME_ID_PROPERTY;
   4 import static org.argeo.app.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.Repository;
  12 import javax.jcr.Session;
  13
  14 import org.argeo.api.cms.CmsApp;
  15 import org.argeo.app.ui.SuiteApp;
  16 import org.argeo.api.cms.CmsLog;
  17 import org.argeo.api.cms.ux.CmsUi;
  18 import org.argeo.cms.AbstractCmsApp;
  19 import org.argeo.cms.ui.CmsUiProvider;
  20 import org.argeo.jcr.Jcr;
  21 import org.argeo.util.LangUtils;
  22 import org.eclipse.swt.layout.GridLayout;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.Control;
  25 import org.osgi.framework.Constants;
  26 import org.osgi.service.event.Event;
  27 import org.osgi.service.event.EventHandler;
  28
  29 /**
  30  * A {@link CmsApp} dedicated to publishing, typically a public or internal web
  31  * site.
  32  */
  33 public class PublishingApp extends AbstractCmsApp implements EventHandler {
  34         private final static CmsLog log = CmsLog.getLog(PublishingApp.class);
  35
  36         private String pid;
  37         private String defaultThemeId;
  38         private String defaultUiName = "";
  39
  40         private String publicBasePath = null;
  41
  42         private CmsUiProvider landingPage;
  43         private CmsUiProvider defaultProvider = new DocumentUiProvider();
  44
  45         private Repository repository;
  46
  47         public void init(Map<String, String> properties) {
  48                 if (properties.containsKey(DEFAULT_UI_NAME_PROPERTY))
  49                         defaultUiName = LangUtils.get(properties, DEFAULT_UI_NAME_PROPERTY);
  50                 if (properties.containsKey(DEFAULT_THEME_ID_PROPERTY))
  51                         defaultThemeId = LangUtils.get(properties, DEFAULT_THEME_ID_PROPERTY);
  52                 publicBasePath = LangUtils.get(properties, SuiteApp.PUBLIC_BASE_PATH_PROPERTY);
  53                 pid = properties.get(Constants.SERVICE_PID);
  54
  55                 if (log.isDebugEnabled())
  56                         log.info("Publishing App " + pid + " started");
  57         }
  58
  59         public void destroy(Map<String, String> properties) {
  60                 if (log.isDebugEnabled())
  61                         log.info("Publishing App " + pid + " stopped");
  62
  63         }
  64
  65         @Override
  66         public Set<String> getUiNames() {
  67                 Set<String> uiNames = new HashSet<>();
  68                 uiNames.add(defaultUiName);
  69                 return uiNames;
  70         }
  71
  72         @Override
  73         public CmsUi initUi(Object uiParent) {
  74                 Composite parent = (Composite) uiParent;
  75 //              Session adminSession = NodeUtils.openDataAdminSession(getRepository(), null);
  76                 Session session = Jcr.login(getRepository(), null);
  77                 parent.setLayout(new GridLayout());
  78                 Node indexNode = Jcr.getNode(session, publicBasePath + "/index");
  79 //              try {
  80 //                      indexNode = JcrUtils.getOrAdd(Jcr.getRootNode(adminSession), DocumentPage.WWW, DbkType.article.get());
  81 //                      adminSession.save();
  82 //              } catch (RepositoryException e) {
  83 //                      throw new IllegalStateException(e);
  84 //              }
  85
  86                 Control page;
  87                 if (landingPage != null) {
  88                         page = landingPage.createUiPart(parent, indexNode);
  89                 } else {
  90                         page = defaultProvider.createUiPart(parent, indexNode);
  91                 }
  92                 return (CmsUi) page;
  93         }
  94
  95         @Override
  96         public void refreshUi(CmsUi cmsUi, String state) {
  97                 Composite parent = (Composite) cmsUi;
  98                 parent.setLayout(new GridLayout());
  99                 if (landingPage != null)
 100                         landingPage.createUiPart(parent, (Node) null);
 101                 else
 102                         defaultProvider.createUiPart(parent, (Node) null);
 103         }
 104
 105         @Override
 106         public void setState(CmsUi cmsUi, String state) {
 107
 108         }
 109
 110         @Override
 111         protected String getThemeId(String uiName) {
 112                 return defaultThemeId;
 113         }
 114
 115         public void setLandingPage(CmsUiProvider landingPage) {
 116                 this.landingPage = landingPage;
 117         }
 118
 119         @Override
 120         public void handleEvent(Event event) {
 121                 // TODO listen to some events
 122
 123         }
 124
 125         public Repository getRepository() {
 126                 return repository;
 127         }
 128
 129         public void setRepository(Repository repository) {
 130                 this.repository = repository;
 131         }
 132
 133 }