Examples with IDataSet com.servoy.j2db.dataprocessing.IDataSet used on opensource projects

Example 6 with IDataSet

use of com.servoy.j2db.dataprocessing.IDataSet in project servoy-client by Servoy.

the class JSSecurity method js_getElementUUIDs.

/**
 * Returns the form elements UUID's as dataset, the one with no name is the form itself.
 *
 * @sample var formElementsUUIDDataSet = security.getElementUUIDs('orders_form');
 *
 * @param formname the formname to retieve the dataset for
 * @return dataset with element info
 */
public // return dataset with name, uuid (note: null name is form uuid)
JSDataSet js_getElementUUIDs(// return dataset with name, uuid (note: null name is form uuid)
String formname) {
    Form f = application.getFlattenedSolution().getForm(formname);
    if (f == null)
        f = application.getFormManager().getPossibleForm(formname);
    if (f != null) {
        List elements = new ArrayList();
        elements.add(new Object[] { null, f.getUUID() });
        Iterator<? extends IPersist> it = f.isResponsiveLayout() ? f.getFlattenedObjects(NameComparator.INSTANCE).iterator() : f.getAllObjects();
        while (it.hasNext()) {
            IPersist elem = it.next();
            int type = elem.getTypeID();
            if (type == IRepository.GRAPHICALCOMPONENTS || type == IRepository.FIELDS || type == IRepository.PORTALS || type == IRepository.RECTSHAPES || type == IRepository.SHAPES || type == IRepository.BEANS || type == IRepository.TABPANELS || type == IRepository.WEBCOMPONENTS) {
                if (elem instanceof ISupportName && ((ISupportName) elem).getName() != null) {
                    elements.add(new Object[] { ((ISupportName) elem).getName(), elem.getUUID() });
                }
            }
        }
        IDataSet set = new BufferedDataSet(new String[] { "name", "uuid" }, elements);
        return new JSDataSet(application, set);
    }
    return new JSDataSet(application);
}

Example 7 with IDataSet

use of com.servoy.j2db.dataprocessing.IDataSet in project servoy-client by Servoy.

the class JSSecurity method js_setSecuritySettings.

/**
 * Sets the security settings; the entries contained in the given dataset will override those contained in the current security settings.
 *
 * NOTE: The security.getElementUUIDs and security.setSecuritySettings functions can be used to define custom security that overrides Servoy security.
 * For additional information see the function security.getElementUUIDs.
 *
 * @sample
 * var colNames = new Array();
 * colNames[0] = 'uuid';
 * colNames[1] = 'flags';
 * var dataset = databaseManager.createEmptyDataSet(0,colNames);
 *
 * var row = new Array();
 * row[0] = '413a4d69-becb-4ae4-8fdd-980755d6a7fb';//normally retreived via security.getElementUUIDs(...)
 * row[1] = JSSecurity.VIEWABLE|JSSecurity.ACCESSIBLE; // use bitwise 'or' for both
 * dataset.addRow(row);//setting element security
 *
 * row = new Array();
 * row[0] = 'example_data.orders';
 * row[1] = JSSecurity.READ|JSSecurity.INSERT|JSSecurity.UPDATE|JSSecurity.DELETE|JSSecurity.TRACKING; //use bitwise 'or' for multiple flags
 * dataset.addRow(row);//setting table security
 *
 * security.setSecuritySettings(dataset);//to be called in solution startup method
 *
 * @param dataset the dataset with security settings
 */
public // uuid/server.tablename , integer(flags)
void js_setSecuritySettings(// uuid/server.tablename , integer(flags)
Object dataset) {
    if (dataset instanceof JSDataSet) {
        dataset = ((JSDataSet) dataset).getDataSet();
    }
    if (dataset instanceof IDataSet) {
        application.getFoundSetManager().getEditRecordList().clearSecuritySettings();
        Map<Object, Integer> sp = new HashMap<Object, Integer>();
        IDataSet ds = (IDataSet) dataset;
        if (ds.getColumnCount() < 2)
            return;
        for (int i = 0; i < ds.getRowCount(); i++) {
            Object[] row = ds.getRow(i);
            if (row[0] != null && row[1] != null) {
                Integer val = new Integer(Utils.getAsInteger(row[1]));
                try {
                    boolean matched = false;
                    if (row[0] instanceof UUID) {
                        sp.put(row[0], val);
                        matched = true;
                    } else if (row[0].toString().indexOf('-') > 0) {
                        UUID uuid = UUID.fromString(row[0].toString());
                        sp.put(uuid, val);
                        matched = true;
                    } else {
                        String datasource = row[0].toString();
                        if (datasource.indexOf('.') != -1) {
                            String[] server_table = datasource.split("\\.");
                            if (server_table.length == 2) {
                                IServer server = application.getSolution().getServer(server_table[0]);
                                if (server != null) {
                                    ITable table = server.getTable(server_table[1]);
                                    if (table != null) {
                                        Iterator<String> it = table.getRowIdentColumnNames();
                                        if (it.hasNext()) {
                                            sp.put(Utils.getDotQualitfied(table.getServerName(), table.getName(), it.next()), val);
                                            matched = true;
                                        }
                                    }
                                }
                            }
                        }
                    }
                    if (!matched) {
                        Debug.error("security.setSecuritySettings: could not apply security settings for '" + row[0] + "'");
                    }
                } catch (Exception e) {
                    Debug.error(e);
                }
            }
        }
        application.getFlattenedSolution().overrideSecurityAccess(sp);
    }
}

Example 8 with IDataSet

use of com.servoy.j2db.dataprocessing.IDataSet in project servoy-client by Servoy.

the class ScriptVariableScope method put.

public Object put(String name, Object val) {
    Object value = Utils.mapToNullIfUnmanageble(val);
    Integer variableType = nameType.get(name);
    int type = 0;
    boolean xmlType = false;
    if (variableType == null) {
        // global doesn't exist. dynamic new one.. so MEDIA type
        type = IColumnTypes.MEDIA;
        nameType.put(name, new Integer(type));
        // $NON-NLS-1$//$NON-NLS-2$
        Debug.trace("Warning: " + name + " is not defined in the variables, a dynamic (media type) variable is created");
    } else {
        if (variableType.intValue() == Types.OTHER) {
            type = IColumnTypes.MEDIA;
            xmlType = true;
        } else {
            type = Column.mapToDefaultType(variableType.intValue());
        }
    }
    if (type == IColumnTypes.TEXT) {
        Object txt = value;
        while (txt instanceof IDelegate<?>) {
            txt = ((IDelegate<?>) txt).getDelegate();
        }
        if (txt instanceof IDataSet) {
            IDataSet set = (IDataSet) txt;
            StringBuilder sb = new StringBuilder();
            sb.append('\n');
            for (int i = 0; i < set.getRowCount(); i++) {
                sb.append(set.getRow(i)[0]);
                sb.append('\n');
            }
            value = sb.toString();
        } else if (txt instanceof FoundSet) {
            StringBuilder sb = new StringBuilder();
            sb.append('\n');
            FoundSet fs = (FoundSet) txt;
            for (int i = 0; i < fs.getSize(); i++) {
                IRecordInternal record = fs.getRecord(i);
                sb.append(record.getPKHashKey());
                sb.append('\n');
            }
            value = sb.toString();
        }
    }
    if (value != null && variableType != null) {
        Object unwrapped = value;
        while (unwrapped instanceof Wrapper) {
            unwrapped = ((Wrapper) unwrapped).unwrap();
            if (unwrapped == value) {
                break;
            }
        }
        if (type == IColumnTypes.MEDIA) {
            if (!(unwrapped instanceof UUID)) {
                Object previousValue = get(name);
                if (previousValue instanceof UUID || previousValue == null) {
                    Iterator<ScriptVariable> scriptVariablesIte = getScriptLookup().getScriptVariables(false);
                    ScriptVariable sv;
                    while (scriptVariablesIte.hasNext()) {
                        sv = scriptVariablesIte.next();
                        if (name.equals(sv.getName())) {
                            if (UUID.class.getSimpleName().equals(getDeclaredType(sv))) {
                                value = Utils.getAsUUID(unwrapped, false);
                            }
                            break;
                        }
                    }
                }
            }
        } else {
            value = unwrapped;
            try {
                // dont convert with timezone here, its not ui but from scripting
                value = Column.getAsRightType(variableType.intValue(), IBaseColumn.NORMAL_COLUMN, value, null, Integer.MAX_VALUE, null, true, false);
            } catch (Exception e) {
                throw new IllegalArgumentException(// $NON-NLS-1$
                Messages.getString(// $NON-NLS-1$
                "servoy.conversion.error.global", new Object[] { name, Column.getDisplayTypeString(variableType.intValue()), value }));
            }
        }
    }
    if (value instanceof Date) {
        // make copy so then when it is further used in js it won't change this one.
        value = new Date(((Date) value).getTime());
    } else if (xmlType && value instanceof String) {
        // $NON-NLS-1$
        value = evalValue(name, (String) value, "internal_anon", -1);
    }
    Object oldVar = allVars.get(name);
    allVars.put(name, value);
    if (variableType != null && !Utils.equalObjects(oldVar, value)) {
        fireModificationEvent(name, value);
    }
    return oldVar;
}

Example 9 with IDataSet

use of com.servoy.j2db.dataprocessing.IDataSet in project servoy-client by Servoy.

the class ServoyWrapFactory method wrap.

/**
 * @see org.mozilla.javascript.WrapFactory#wrap(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.Object, java.lang.Class)
 */
@Override
public Object wrap(Context cx, Scriptable scope, Object obj, Class staticType) {
    if (application.getSolution() == null) {
        throw new ExitScriptException("killing current script, client/solution already terminated");
    }
    if (obj == null || obj == Undefined.instance || obj instanceof Scriptable || obj instanceof String || obj instanceof CharSequence || obj instanceof Number || obj instanceof Boolean) {
        return obj;
    }
    if (obj instanceof Date) {
        return cx.newObject(scope, "Date", new Object[] { new Double(NativeDate.convertToUTCMillisFromJava(((Date) obj).getTime())) });
    }
    if (obj instanceof DbIdentValue || obj instanceof UUID) {
        return new NativeJavaObject(scope, obj, ScriptObjectRegistry.getJavaMembers(obj.getClass(), null));
    }
    if (cx != null) {
        if (obj instanceof JSConvertedMap<?, ?>) {
            Scriptable newObject = null;
            JSConvertedMap<?, ?> map = (JSConvertedMap<?, ?>) obj;
            if (map.getConstructorName() != null) {
                newObject = cx.newObject(scope, map.getConstructorName());
            } else {
                newObject = cx.newObject(scope);
            }
            Iterator<?> iterator = map.entrySet().iterator();
            while (iterator.hasNext()) {
                Map.Entry<?, ?> next = (Entry<?, ?>) iterator.next();
                Object key = next.getKey();
                Object value = next.getValue();
                if (value != null) {
                    value = wrap(cx, newObject, value, value.getClass());
                }
                if (key instanceof Integer) {
                    newObject.put(((Integer) key).intValue(), newObject, value);
                } else if (key instanceof String) {
                    newObject.put((String) key, newObject, value);
                } else {
                    // $NON-NLS-1$ //$NON-NLS-2$
                    Debug.error("Try to create a JSConvertedMap->NativeObject with a key that isnt a string or integer:" + key + " for value: " + value);
                }
            }
            return newObject;
        }
        if (obj.getClass() == JSONObject.class) {
            JSONObject json = (JSONObject) obj;
            Scriptable newObject = cx.newObject(scope);
            Iterator<String> iterator = json.keys();
            while (iterator.hasNext()) {
                String key = iterator.next();
                Object value = null;
                try {
                    value = ServoyJSONObject.jsonNullToNull(json.get(key));
                } catch (JSONException e) {
                    Debug.error(e);
                }
                if (value != null) {
                    value = wrap(cx, newObject, value, value.getClass());
                }
                newObject.put(key, newObject, value);
            }
            return newObject;
        }
        if (obj.getClass() == JSONArray.class) {
            JSONArray array = (JSONArray) obj;
            Scriptable newObject = cx.newObject(scope, "Array");
            for (int i = 0; i < array.length(); i++) {
                Object value = null;
                try {
                    value = array.get(i);
                } catch (JSONException e) {
                    Debug.error(e);
                }
                if (value != null) {
                    value = wrap(cx, newObject, value, value.getClass());
                }
                newObject.put(i, newObject, value);
            }
            return newObject;
        }
    }
    if (obj instanceof IDataSet) {
        return new JSDataSet(application, (IDataSet) obj);
    }
    if (obj instanceof FormController) {
        throw new IllegalArgumentException(// $NON-NLS-1$
        "Bad practice: FormController cant be wrapped to javascript (for example not usable as argument in Scheduler plugin)");
    }
    // if it is a none primitive array
    if (obj.getClass().isArray() && !obj.getClass().getComponentType().isPrimitive()) {
        // then convert the array to a NativeArray, first convert all the elements of the array itself.
        Object[] source = (Object[]) obj;
        Object[] array = new Object[source.length];
        for (int i = 0; i < source.length; i++) {
            Object src = source[i];
            array[i] = wrap(cx, scope, src, src != null ? src.getClass() : null);
        }
        NativeArray result = obj.getClass().getComponentType() != Object.class ? new ServoyNativeArray(array, obj.getClass().getComponentType()) : new NativeArray(array);
        ScriptRuntime.setBuiltinProtoAndParent(result, scope, TopLevel.Builtins.Array);
        return result;
    }
    return super.wrap(cx, scope, obj, staticType);
}

Example 10 with IDataSet

use of com.servoy.j2db.dataprocessing.IDataSet in project servoy-client by Servoy.

the class AbstractRuntimeValuelistComponent method setValueListItems.

public void setValueListItems(Object value) {
    if (getComponent() instanceof ISupportValueList) {
        IValueList list = ((ISupportValueList) getComponent()).getValueList();
        if (list != null && (value instanceof JSDataSet || value instanceof IDataSet)) {
            String name = list.getName();
            ValueList valuelist = application.getFlattenedSolution().getValueList(name);
            if (valuelist != null && valuelist.getValueListType() == ValueList.CUSTOM_VALUES) {
                ParsedFormat format = null;
                int type = 0;
                if (list instanceof CustomValueList) {
                    format = ((CustomValueList) list).getFormat();
                    type = ((CustomValueList) list).getValueType();
                }
                IValueList newVl = ValueListFactory.fillRealValueList(application, valuelist, ValueList.CUSTOM_VALUES, format, type, value);
                ((ISupportValueList) getComponent()).setValueList(newVl);
            }
        }
    }
}