Workspace/Siman/src/org/splat/simer/StartAction.java

   1 package org.splat.simer;
   2
   3 import java.util.Map;
   4
   5 import javax.servlet.http.HttpServletRequest;
   6
   7 import org.apache.struts2.interceptor.ServletRequestAware;
   8 import org.splat.service.technical.ProjectSettingsService;
   9 import org.splat.som.ApplicationRights;
  10 import org.splat.wapp.Constants;
  11
  12 /**
  13  * Start application action.
  14  */
  15 public class StartAction extends Action implements ServletRequestAware {
  16         /**
  17          * Serial version ID.
  18          */
  19         private static final long serialVersionUID = 5875058140682652964L;
  20
  21         /**
  22          * HTTP request.
  23          */
  24         private transient HttpServletRequest _request = null;
  25
  26         /**
  27          * Injected project settings service.
  28          */
  29         private ProjectSettingsService _projectSettings;
  30         /**
  31          * Injected application settings service.
  32          */
  33         private ApplicationSettings _applicationSettings;
  34
  35         /**
  36          * Value of the menu property. It can be: none, create, open, study, knowledge, sysadmin, help.
  37          */
  38         private String _menuProperty;
  39
  40         /**
  41          * Value of the title bar property. It can be: study, knowledge.
  42          */
  43         private String _titleProperty;
  44
  45         /**
  46          * Property that indicates whether the current open study is editable or not. On the screen it looks like pen on the status icon, pop-up
  47          * menu also can be called. It is necessary for correct building the title bar.
  48          */
  49         private String _editDisabledProperty = "false";
  50
  51         /**
  52          * Value of the tool bar property. It can be: none, standard, study, back.
  53          */
  54         private String _toolProperty;
  55
  56         /**
  57          * Value of the left menu property. It can be: open, study, knowledge, scenario.
  58          */
  59         private String _leftMenuProperty;
  60
  61         // ==============================================================================================================================
  62         // Action execution
  63         // ==============================================================================================================================
  64
  65         /**
  66          * Initialize application.
  67          * @return SUCCESS if succeeded, ERROR - if exception is caught
  68          */
  69         public String doInitialize() {
  70                 StringBuffer wappurl = _request.getRequestURL(); // "http://{server}:{port}/{webapp}/", including the leading '/'
  71                 String res = SUCCESS;
  72
  73                 LOG.info(new StringBuffer("Initializing ").append(wappurl)
  74                                 .append("...").toString());
  75                 try {
  76                         ProjectSettingsService project = getProjectSettings();
  77                         ApplicationSettings wapp = getApplicationSettings();
  78                         wapp.setLocale(this.getLocale());
  79                         String root = ApplicationSettings.getApplicationRootPath();
  80                         LOG.debug("Application root: " + root);
  81
  82                         // Database configuration
  83                         project.configure(root
  84                                         + ApplicationSettings.getApplicationProperty("wapp.configuration"));
  85
  86                         // Configure menus for the current user
  87                         wapp.configure();
  88
  89                         // Initialization of the user session
  90                         Map<String, Object> session = getSession();
  91
  92                         session.put("user.rights", new ApplicationRights(null)); // No user connected yet
  93                         session.put("study.filter", wapp.getFilter(Constants.STUDY_MENU));
  94                         session.put("knowledge.filter", wapp
  95                                         .getFilter(Constants.KNOWLEDGE_MENU));
  96
  97                         setMenuProperty(Constants.NONE);
  98                         initializationScreenContext(_menuProperty);
  99
 100                 } catch (Exception error) {
 101                         LOG.fatal("Reason:", error);
 102
 103                         setMenuProperty(Constants.STUDY_MENU);
 104                         setTitleProperty(Constants.STUDY_MENU);
 105                         setEditDisabledProperty("true");
 106                         setToolProperty(Constants.NONE);
 107                         setLeftMenuProperty(Constants.STUDY_MENU);
 108                         initializationFullScreenContext(_menuProperty, _titleProperty,
 109                                         _editDisabledProperty, _toolProperty, _leftMenuProperty);
 110
 111                         res = ERROR;
 112                 }
 113                 return res;
 114         }
 115
 116         // ==============================================================================================================================
 117         // Setter
 118         // ==============================================================================================================================
 119
 120         /**
 121          * {@inheritDoc}
 122          * @see org.splat.simer.Action#setServletRequest(javax.servlet.http.HttpServletRequest)
 123          */
 124         @Override
 125         public void setServletRequest(final HttpServletRequest request) {
 126                 this._request = request;
 127         }
 128
 129         /**
 130          * Get project settings.
 131          *
 132          * @return Project settings service
 133          */
 134         private ProjectSettingsService getProjectSettings() {
 135                 return _projectSettings;
 136         }
 137
 138         /**
 139          * Set project settings service.
 140          *
 141          * @param projectSettingsService
 142          *            project settings service
 143          */
 144         public void setProjectSettings(
 145                         final ProjectSettingsService projectSettingsService) {
 146                 _projectSettings = projectSettingsService;
 147         }
 148
 149         /**
 150          * Get the applicationSettings.
 151          *
 152          * @return the applicationSettings
 153          */
 154         @Override
 155         public ApplicationSettings getApplicationSettings() {
 156                 return _applicationSettings;
 157         }
 158
 159         /**
 160          * Set the applicationSettings.
 161          *
 162          * @param applicationSettings
 163          *            the applicationSettings to set
 164          */
 165         @Override
 166         public void setApplicationSettings(
 167                         final ApplicationSettings applicationSettings) {
 168                 _applicationSettings = applicationSettings;
 169         }
 170
 171         /**
 172          * Get the menuProperty.
 173          *
 174          * @return the menuProperty
 175          */
 176         public String getMenuProperty() {
 177                 return _menuProperty;
 178         }
 179
 180         /**
 181          * Set the menuProperty.
 182          *
 183          * @param menuProperty
 184          *            the menuProperty to set
 185          */
 186         public void setMenuProperty(final String menuProperty) {
 187                 this._menuProperty = menuProperty;
 188         }
 189
 190         /**
 191          * Get the _titleProperty.
 192          *
 193          * @return the _titleProperty
 194          */
 195         public String getTitleProperty() {
 196                 return _titleProperty;
 197         }
 198
 199         /**
 200          * Set the titleProperty.
 201          *
 202          * @param titleProperty
 203          *            the titleProperty to set
 204          */
 205         public void setTitleProperty(final String titleProperty) {
 206                 _titleProperty = titleProperty;
 207         }
 208
 209         /**
 210          * Get the editDisabledProperty.
 211          *
 212          * @return the editDisabledProperty
 213          */
 214         public final String getEditDisabledProperty() {
 215                 return _editDisabledProperty;
 216         }
 217
 218         /**
 219          * Set the editDisabledProperty.
 220          *
 221          * @param editDisabledProperty
 222          *            the editDisabledProperty to set
 223          */
 224         public final void setEditDisabledProperty(final String editDisabledProperty) {
 225                 _editDisabledProperty = editDisabledProperty;
 226         }
 227
 228         /**
 229          * Get the toolProperty.
 230          *
 231          * @return the toolProperty
 232          */
 233         public String getToolProperty() {
 234                 return _toolProperty;
 235         }
 236
 237         /**
 238          * Set the toolProperty.
 239          *
 240          * @param toolProperty
 241          *            the toolProperty to set
 242          */
 243         public void setToolProperty(final String toolProperty) {
 244                 _toolProperty = toolProperty;
 245         }
 246
 247         /**
 248          * Get the leftMenuProperty.
 249          *
 250          * @return the leftMenuProperty
 251          */
 252         public String getLeftMenuProperty() {
 253                 return _leftMenuProperty;
 254         }
 255
 256         /**
 257          * Set the leftMenuProperty.
 258          *
 259          * @param leftMenuProperty
 260          *            the leftMenuProperty to set
 261          */
 262         public void setLeftMenuProperty(final String leftMenuProperty) {
 263                 _leftMenuProperty = leftMenuProperty;
 264         }
 265 }