Examples with TransMeta org.pentaho.di.trans.TransMeta used on opensource projects

Example 96 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class SpoonMenuABSController method updateMenu.

public void updateMenu(Document doc) {
    try {
        Spoon spoon = Spoon.getInstance();
        boolean createPermitted = true;
        boolean executePermitted = true;
        // If we are working with an Enterprise Repository
        if ((spoon != null) && (spoon.getRepository() != null) && (spoon.getRepository() instanceof PurRepository)) {
            Repository repo = spoon.getRepository();
            // Check for ABS Security
            if (repo.hasService(IAbsSecurityProvider.class)) {
                IAbsSecurityProvider securityProvider = (IAbsSecurityProvider) repo.getService(IAbsSecurityProvider.class);
                // Get create & execute permission
                createPermitted = securityProvider.isAllowed(IAbsSecurityProvider.CREATE_CONTENT_ACTION);
                executePermitted = securityProvider.isAllowed(IAbsSecurityProvider.EXECUTE_CONTENT_ACTION);
                EngineMetaInterface meta = spoon.getActiveMeta();
                // If (meta is not null) and (meta is either a Transformation or Job)
                if ((meta != null) && ((meta instanceof JobMeta) || (meta instanceof TransMeta))) {
                    // Main spoon toolbar
                    // $NON-NLS-1$
                    ((XulToolbarbutton) doc.getElementById("toolbar-file-new")).setDisabled(!createPermitted);
                    // $NON-NLS-1$
                    ((XulToolbarbutton) doc.getElementById("toolbar-file-save")).setDisabled(!createPermitted);
                    // $NON-NLS-1$
                    ((XulToolbarbutton) doc.getElementById("toolbar-file-save-as")).setDisabled(!createPermitted);
                    // Popup menus
                    // $NON-NLS-1$
                    ((XulMenuitem) doc.getElementById("trans-class-new")).setDisabled(!createPermitted);
                    // $NON-NLS-1$
                    ((XulMenuitem) doc.getElementById("job-class-new")).setDisabled(!createPermitted);
                    // Main spoon menu
                    // $NON-NLS-1$
                    ((XulMenu) doc.getElementById("file-new")).setDisabled(!createPermitted);
                    // $NON-NLS-1$
                    ((XulMenuitem) doc.getElementById("file-save")).setDisabled(!createPermitted);
                    // $NON-NLS-1$
                    ((XulMenuitem) doc.getElementById("file-save-as")).setDisabled(!createPermitted);
                    // $NON-NLS-1$
                    ((XulMenuitem) doc.getElementById("file-close")).setDisabled(!createPermitted);
                }
                // Handle Execute permissions
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("process-run")).setDisabled(!executePermitted);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("trans-preview")).setDisabled(!executePermitted);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("trans-debug")).setDisabled(!executePermitted);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("trans-replay")).setDisabled(!executePermitted);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("trans-verify")).setDisabled(!executePermitted);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("trans-impact")).setDisabled(!executePermitted);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("trans-get-sql")).setDisabled(!executePermitted);
                // Disable Show Last menu under the Action menu. Disable without execute permissions.
                // $NON-NLS-1$
                ((XulMenu) doc.getElementById("trans-last")).setDisabled(!executePermitted);
                boolean exportAllowed = createPermitted && executePermitted;
                // $NON-NLS-1$
                ((XulMenu) doc.getElementById("file-export")).setDisabled(!exportAllowed);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("repository-export-all")).setDisabled(!exportAllowed);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("file-save-as-vfs")).setDisabled(!exportAllowed);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("edit-cut-steps")).setDisabled(!exportAllowed);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("edit-copy-steps")).setDisabled(!exportAllowed);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("edit.copy-file")).setDisabled(!exportAllowed);
                // $NON-NLS-1$
                ((XulMenuitem) doc.getElementById("edit-paste-steps")).setDisabled(!exportAllowed);
                // Schedule is a plugin
                if (doc.getElementById("trans-schedule") != null) {
                    // $NON-NLS-1$
                    ((XulMenuitem) doc.getElementById("trans-schedule")).setDisabled(!executePermitted);
                }
                TransGraph transGraph = Spoon.getInstance().getActiveTransGraph();
                if (transGraph != null) {
                    XulToolbar toolbar = transGraph.getToolbar();
                    XulToolbarbutton runButton = (XulToolbarbutton) toolbar.getElementById("trans-run");
                    XulToolbarbutton debugButton = (XulToolbarbutton) toolbar.getElementById("trans-debug");
                    XulToolbarbutton previewButton = (XulToolbarbutton) toolbar.getElementById("trans-preview");
                    XulToolbarbutton replayButton = (XulToolbarbutton) toolbar.getElementById("trans-replay");
                    XulToolbarbutton verifyButton = (XulToolbarbutton) toolbar.getElementById("trans-verify");
                    XulToolbarbutton impactButton = (XulToolbarbutton) toolbar.getElementById("trans-impact");
                    XulToolbarbutton generateSqlButton = (XulToolbarbutton) toolbar.getElementById("trans-get-sql");
                    if ((runButton != null) && (runButton.isDisabled() ^ !executePermitted)) {
                        runButton.setDisabled(!executePermitted);
                    }
                    if ((debugButton != null) && (debugButton.isDisabled() ^ !executePermitted)) {
                        debugButton.setDisabled(!executePermitted);
                    }
                    if ((previewButton != null) && (previewButton.isDisabled() ^ !executePermitted)) {
                        previewButton.setDisabled(!executePermitted);
                    }
                    if ((replayButton != null) && (replayButton.isDisabled() ^ !executePermitted)) {
                        replayButton.setDisabled(!executePermitted);
                    }
                    if ((verifyButton != null) && (verifyButton.isDisabled() ^ !executePermitted)) {
                        verifyButton.setDisabled(!executePermitted);
                    }
                    if ((impactButton != null) && (impactButton.isDisabled() ^ !executePermitted)) {
                        impactButton.setDisabled(!executePermitted);
                    }
                    if ((generateSqlButton != null) && (generateSqlButton.isDisabled() ^ !executePermitted)) {
                        generateSqlButton.setDisabled(!executePermitted);
                    }
                }
                JobGraph jobGraph = Spoon.getInstance().getActiveJobGraph();
                if (jobGraph != null) {
                    XulToolbar toolbar = jobGraph.getToolbar();
                    XulToolbarbutton runButton = (XulToolbarbutton) toolbar.getElementById("job-run");
                    XulToolbarbutton generateSqlButton = (XulToolbarbutton) toolbar.getElementById("job-get-sql");
                    if ((runButton != null) && (runButton.isDisabled() ^ !executePermitted)) {
                        runButton.setDisabled(!executePermitted);
                    }
                    if ((generateSqlButton != null) && (generateSqlButton.isDisabled() ^ !executePermitted)) {
                        generateSqlButton.setDisabled(!executePermitted);
                    }
                }
            }
        }
        EESpoonPlugin.updateChangedWarningDialog(createPermitted);
    } catch (Exception e) {
        // don't let this bomb all the way out, otherwise we'll get stuck: PDI-4670
        log.logError(e.getMessage(), e);
    }
}

Example 97 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class TrashBrowseController method undelete.

public void undelete() {
    // make a copy because the selected trash items changes as soon as trashService.undelete is called
    List<UIDeletedObject> selectedTrashFileItemsSnapshot = new ArrayList<UIDeletedObject>(selectedTrashFileItems);
    if (selectedTrashFileItemsSnapshot != null && selectedTrashFileItemsSnapshot.size() > 0) {
        List<ObjectId> ids = new ArrayList<ObjectId>();
        for (UIDeletedObject uiObj : selectedTrashFileItemsSnapshot) {
            ids.add(uiObj.getId());
        }
        try {
            trashService.undelete(ids);
            setTrash(trashService.getTrash());
            for (UIDeletedObject uiObj : selectedTrashFileItemsSnapshot) {
                // find the closest UIRepositoryDirectory that is in the dirMap
                RepositoryDirectoryInterface dir = repository.findDirectory(uiObj.getOriginalParentPath());
                while (dir != null && dirMap.get(dir.getObjectId()) == null) {
                    dir = dir.getParent();
                }
                // now refresh that UIRepositoryDirectory so that the file/folders deck instantly refreshes on undelete
                if (dir != null) {
                    dirMap.get(dir.getObjectId()).refresh();
                }
                // if transformation or directory with transformations call extension to restore data services references.
                if (RepositoryObjectType.TRANSFORMATION.name().equals(uiObj.getType())) {
                    TransMeta transMeta = repository.loadTransformation(uiObj.getId(), null);
                    ExtensionPointHandler.callExtensionPoint(LogChannel.GENERAL, KettleExtensionPoint.TransAfterOpen.id, transMeta);
                    transMeta.clearChanged();
                } else if (!RepositoryObjectType.JOB.name().equals(uiObj.getType())) {
                    // if not a transformation and not a job then is a Directory
                    RepositoryDirectoryInterface actualDir = repository.findDirectory(uiObj.getOriginalParentPath() + RepositoryDirectory.DIRECTORY_SEPARATOR + uiObj.getName());
                    if (actualDir != null) {
                        List<RepositoryElementMetaInterface> transformations = new ArrayList<>();
                        getAllTransformations(actualDir, transformations);
                        for (RepositoryElementMetaInterface repositoryElementMetaInterface : transformations) {
                            TransMeta transMeta = repository.loadTransformation(repositoryElementMetaInterface.getObjectId(), null);
                            ExtensionPointHandler.callExtensionPoint(LogChannel.GENERAL, KettleExtensionPoint.TransAfterOpen.id, transMeta);
                            transMeta.clearChanged();
                        }
                    } else {
                        displayExceptionMessage(BaseMessages.getString(PKG, "TrashBrowseController.UnableToRestoreDirectory", uiObj.getOriginalParentPath() + RepositoryDirectory.DIRECTORY_SEPARATOR + uiObj.getName()));
                    }
                }
            }
            deck.setSelectedIndex(1);
        } catch (Throwable th) {
            if (mainController == null || !mainController.handleLostRepository(th)) {
                displayExceptionMessage(BaseMessages.getString(PKG, "TrashBrowseController.UnableToRestoreFile", // $NON-NLS-1$
                th.getLocalizedMessage()));
            }
        }
    } else {
        // ui probably allowed the button to be enabled when it shouldn't have been enabled
        throw new RuntimeException();
    }
}

Example 98 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class StarModelerPerspective method generateDomainJobButton.

protected void generateDomainJobButton(StarDomain starDomain) {
    final Spoon spoon = Spoon.getInstance();
    List<DatabaseMeta> sharedDatabases = SharedDatabaseUtil.loadSharedDatabases();
    JobGenerator jobGenerator = new JobGenerator(starDomain, spoon.rep, new RepositoryDirectory(), sharedDatabases, defaultLocale);
    try {
        List<TransMeta> transMetas = jobGenerator.generateDimensionTransformations();
        for (TransMeta transMeta : transMetas) {
            spoon.addTransGraph(transMeta);
        }
        SpoonPerspectiveManager.getInstance().activatePerspective(MainSpoonPerspective.class);
    } catch (Exception e) {
        new ErrorDialog(spoon.getShell(), BaseMessages.getString(PKG, "StarModelerPerspective.ErrorGeneratingSqlJob.Title"), BaseMessages.getString(PKG, "StarModelerPerspective.ErrorGeneratingSqlJob.Message"), e);
    }
}

Example 99 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class JobGenerator method generateDimensionTransformation.

/**
 * Generates a template
 * @param databaseMeta
 * @param logicalModel
 * @return
 */
public TransMeta generateDimensionTransformation(DatabaseMeta databaseMeta, LogicalTable logicalTable) {
    TransMeta transMeta = new TransMeta();
    String tableName = ConceptUtil.getName(logicalTable, locale);
    String tableDescription = ConceptUtil.getDescription(logicalTable, locale);
    DimensionType dimensionType = ConceptUtil.getDimensionType(logicalTable);
    transMeta.setName("Update dimension '" + tableName + "'");
    transMeta.setDescription(tableDescription);
    // Let's not forget to add the target database
    // 
    transMeta.addDatabase(databaseMeta);
    Point location = new Point(GRAPH_LEFT, GRAPH_TOP);
    // Find all the source columns and source tables and put them into a table input step...
    // 
    StepMeta inputStep = generateTableInputStepFromLogicalTable(logicalTable);
    DatabaseMeta sourceDatabaseMeta = ((TableInputMeta) inputStep.getStepMetaInterface()).getDatabaseMeta();
    if (sourceDatabaseMeta != null)
        transMeta.addOrReplaceDatabase(sourceDatabaseMeta);
    inputStep.setLocation(location.x, location.y);
    nextLocation(location);
    transMeta.addStep(inputStep);
    StepMeta lastStep = inputStep;
    // Generate an dimension lookup/update step for each table
    // 
    StepMeta dimensionStep;
    if (dimensionType == DimensionType.SLOWLY_CHANGING_DIMENSION) {
        dimensionStep = generateDimensionLookupStepFromLogicalTable(databaseMeta, logicalTable);
    } else {
        dimensionStep = generateCombinationLookupStepFromLogicalTable(databaseMeta, logicalTable);
    }
    dimensionStep.setLocation(location.x, location.y);
    nextLocation(location);
    transMeta.addStep(dimensionStep);
    TransHopMeta transHop = new TransHopMeta(lastStep, dimensionStep);
    transMeta.addTransHop(transHop);
    return transMeta;
}

Example 100 with TransMeta

use of org.pentaho.di.trans.TransMeta in project pentaho-kettle by pentaho.

the class JobGenerator method generateDimensionTransformations.

/**
 * This method generates a list of transformations: one for each dimension.
 *
 * @return the list of generated transformations
 */
public List<TransMeta> generateDimensionTransformations() throws KettleException {
    DatabaseMeta databaseMeta = findTargetDatabaseMeta();
    List<TransMeta> transMetas = new ArrayList<TransMeta>();
    List<LogicalTable> logicalTables = getUniqueLogicalTables();
    for (LogicalTable logicalTable : logicalTables) {
        TableType tableType = ConceptUtil.getTableType(logicalTable);
        DimensionType dimensionType = ConceptUtil.getDimensionType(logicalTable);
        if (tableType == TableType.DIMENSION) {
            switch(dimensionType) {
                case SLOWLY_CHANGING_DIMENSION:
                case JUNK_DIMENSION:
                    {
                        TransMeta transMeta = generateDimensionTransformation(databaseMeta, logicalTable);
                        transMetas.add(transMeta);
                    }
                    break;
                case // TODO: generate a standard date transformation
                DATE:
                    {
                        TransMeta transMeta = generateDateTransformation(databaseMeta, logicalTable);
                        transMetas.add(transMeta);
                    }
                    break;
                case // TODO: generate a standard time transformation
                TIME:
                    {
                        TransMeta transMeta = generateTimeTransformation(databaseMeta, logicalTable);
                        transMetas.add(transMeta);
                    }
                    break;
                default:
                    break;
            }
        }
    }
    return transMetas;
}