Examples with GlobalScope com.servoy.j2db.scripting.GlobalScope used on opensource projects

Example 6 with GlobalScope

use of com.servoy.j2db.scripting.GlobalScope in project servoy-client by Servoy.

the class BasicFormController method executeFunction.

/**
 * call a scriptMethod (== function)
 *
 * @param cmd be the the id from the method or the name
 * @param methodKey
 */
public Object executeFunction(String cmd, Object[] args, boolean saveData, Object src, boolean focusEvent, String methodKey, boolean allowFoundsetMethods, boolean executeWhenFieldValidationFailed, boolean throwException) throws Exception {
    Object function = null;
    Scriptable scope = formScope;
    String name = cmd;
    int id = Utils.getAsInteger(cmd);
    if (id > 0) {
        name = formScope.getFunctionName(new Integer(id));
    }
    Pair<String, String> nameScope = ScopesUtils.getVariableScope(name);
    boolean global = nameScope != null && nameScope.getLeft() != null;
    if (id <= 0 && global) {
        name = nameScope.getRight();
    } else {
        function = formScope.getFunctionByName(name);
    }
    if (// TODO foundset methods for ViewFoundSet?
    allowFoundsetMethods && !global && function == null && formModel instanceof FoundSet) {
        // try foundset method
        ScriptMethod scriptMethod = application.getFlattenedSolution().getScriptMethod(id);
        if (scriptMethod != null) {
            name = scriptMethod.getName();
        }
        if (name != null) {
            scope = (FoundSet) formModel;
            function = scope.getPrototype().get(name, scope);
        }
    }
    if (function == null || function == Scriptable.NOT_FOUND) {
        GlobalScope globalScope = null;
        if (id > 0) {
            ScriptMethod scriptMethod = application.getFlattenedSolution().getScriptMethod(id);
            if (scriptMethod != null) {
                globalScope = application.getScriptEngine().getScopesScope().getGlobalScope(scriptMethod.getScopeName());
            }
        } else if (nameScope != null) {
            globalScope = application.getScriptEngine().getScopesScope().getGlobalScope(nameScope.getLeft());
        }
        if (globalScope != null) {
            scope = globalScope;
            if (id > 0) {
                name = globalScope.getFunctionName(new Integer(id));
            }
            function = globalScope.getFunctionByName(name);
        }
    }
    Function f;
    if (function instanceof Function) /* else null or UniqueTag.NOT_FOUND */
    {
        f = (Function) function;
    } else {
        if (cmd != null) {
            if (throwException) {
                throw new IllegalArgumentException("Could not find function '" + cmd + "' for form " + getName());
            } else {
                application.reportJSError("Could not find function '" + cmd + "' for form " + getName() + " , invoked by Object:", src);
            }
            return null;
        }
        // sometimes executeFunction is called with cmd=null just to trigger field validation, see BaseEventExecutor.fireEventCommand()
        f = null;
    }
    if (throwException) {
        return executeFunction(// $NON-NLS-1$
        f, // $NON-NLS-1$
        args, // $NON-NLS-1$
        scope, // $NON-NLS-1$
        scope, // $NON-NLS-1$
        saveData, // $NON-NLS-1$
        src, // $NON-NLS-1$
        f == null || !Utils.getAsBoolean(f.get("_AllowToRunInFind_", f)), focusEvent, methodKey, executeWhenFieldValidationFailed, false, true);
    }
    try {
        return executeFunction(// $NON-NLS-1$
        f, // $NON-NLS-1$
        args, // $NON-NLS-1$
        scope, // $NON-NLS-1$
        scope, // $NON-NLS-1$
        saveData, // $NON-NLS-1$
        src, // $NON-NLS-1$
        f == null || !Utils.getAsBoolean(f.get("_AllowToRunInFind_", f)), focusEvent, methodKey, executeWhenFieldValidationFailed, false, false);
    } catch (ApplicationException ex) {
        application.reportError(ex.getMessage(), null);
    } catch (Exception ex) {
        // this.requestFocus();
        // $NON-NLS-1$ //$NON-NLS-2$
        application.reportError(application.getI18NMessage("servoy.formPanel.error.executingMethod", new Object[] { getName() + "." + name }), ex);
    }
    return null;
}

Example 7 with GlobalScope

use of com.servoy.j2db.scripting.GlobalScope in project servoy-client by Servoy.

the class BasicFormController method executeFormMethod.

public Object executeFormMethod(TypedProperty<Integer> methodProperty, Object[] args, Boolean testFindMode, boolean saveData, boolean allowFoundsetMethods) {
    Object ret = null;
    Integer id = ((Integer) form.getProperty(methodProperty.getPropertyName()));
    if (id.intValue() > 0 && formScope != null) {
        FormExecutionState formExecutionState = null;
        if (getFormUI() instanceof ISupportFormExecutionState) {
            formExecutionState = ((ISupportFormExecutionState) getFormUI()).formMethodExecution();
        }
        String sName = null;
        try {
            Object function = null;
            Scriptable scope = formScope;
            // try form method
            sName = formScope.getFunctionName(id);
            if (sName != null) {
                function = formScope.getFunctionByName(sName);
            }
            if (!(function instanceof Function)) {
                // try global method
                ScriptMethod scriptMethod = application.getFlattenedSolution().getScriptMethod(id.intValue());
                if (scriptMethod != null) {
                    GlobalScope globalScope = application.getScriptEngine().getScopesScope().getGlobalScope(scriptMethod.getScopeName());
                    if (globalScope != null) {
                        scope = globalScope;
                        sName = globalScope.getFunctionName(id);
                        if (sName != null) {
                            function = globalScope.getFunctionByName(sName);
                        }
                    }
                    if (// TODO foundset methods for ViewFoundSet?
                    allowFoundsetMethods && !(function instanceof Function) && formModel instanceof FoundSet) {
                        scope = (FoundSet) formModel;
                        function = scope.getPrototype().get(scriptMethod.getName(), scope);
                    }
                }
            }
            if (function instanceof Function) {
                if (testFindMode == null) {
                    // $NON-NLS-1$
                    testFindMode = Boolean.valueOf(!Utils.getAsBoolean(((Function) function).get("_AllowToRunInFind_", (Function) function)));
                }
                ret = executeFunction((Function) function, Utils.arrayMerge(args, Utils.parseJSExpressions(form.getFlattenedMethodArguments(methodProperty.getPropertyName()))), scope, scope, saveData, null, testFindMode.booleanValue(), false, methodProperty.getPropertyName(), false, true, false);
            }
        } catch (Exception ex) {
            // $NON-NLS-1$
            application.reportError(application.getI18NMessage("servoy.formPanel.error.executeMethod", new Object[] { sName }), ex);
        } finally {
            if (formExecutionState != null && getFormUI() instanceof ISupportFormExecutionState) {
                ((ISupportFormExecutionState) getFormUI()).formMethodExecuted(formExecutionState);
            }
        }
    }
    return ret;
}

Example 8 with GlobalScope

use of com.servoy.j2db.scripting.GlobalScope in project servoy-client by Servoy.

the class ServoyFunctionPropertyType method nativeFunctionToJSON.

private void nativeFunctionToJSON(NativeFunction function, Map<String, Object> map) throws Exception {
    String functionName = function.getFunctionName();
    Scriptable parentScope = function.getParentScope();
    while (parentScope != null && !(parentScope instanceof ScriptVariableScope)) {
        parentScope = parentScope.getParentScope();
    }
    if (parentScope instanceof FormScope && ((FormScope) parentScope).getFormController() != null) {
        String formName = ((FormScope) parentScope).getFormController().getName();
        map.put("script", SecuritySupport.encrypt(Settings.getInstance(), "forms." + formName + "." + functionName + "()"));
        map.put("formname", formName);
    } else if (parentScope instanceof GlobalScope) {
        map.put("script", SecuritySupport.encrypt(Settings.getInstance(), "scopes." + ((GlobalScope) parentScope).getScopeName() + "." + functionName + "()"));
    }
}

Example 9 with GlobalScope

use of com.servoy.j2db.scripting.GlobalScope in project servoy-client by Servoy.

the class EventExecutor method executeEvent.

public Object executeEvent(WebComponent component, String eventType, int eventId, Object[] eventArgs) {
    Scriptable scope = null;
    Function f = null;
    Object[] newargs = eventArgs != null ? Arrays.copyOf(eventArgs, eventArgs.length) : null;
    if (eventId > 0) {
        ScriptMethod scriptMethod = formController.getApplication().getFlattenedSolution().getScriptMethod(eventId);
        if (scriptMethod != null) {
            if (scriptMethod.getParent() instanceof Form) {
                FormScope formScope = formController.getFormScope();
                f = formScope.getFunctionByName(scriptMethod.getName());
                if (f != null && f != Scriptable.NOT_FOUND) {
                    scope = formScope;
                }
            } else // is it a global method
            if (scriptMethod.getParent() instanceof Solution) {
                scope = formController.getApplication().getScriptEngine().getScopesScope().getGlobalScope(scriptMethod.getScopeName());
                if (scope != null) {
                    f = ((GlobalScope) scope).getFunctionByName(scriptMethod.getName());
                }
            } else // very like a foundset/entity method
            {
                Scriptable foundsetScope = null;
                if (component instanceof WebFormComponent) {
                    IRecord rec = ((WebFormComponent) component).getDataAdapterList().getRecord();
                    if (rec != null) {
                        foundsetScope = (Scriptable) rec.getParentFoundSet();
                    }
                }
                if (foundsetScope == null)
                    foundsetScope = (Scriptable) formController.getFormModel();
                if (foundsetScope != null) {
                    // TODO ViewFoundSets should be come a scriptable if they have foundset methods..
                    scope = foundsetScope;
                    Object scopeMethod = scope.getPrototype().get(scriptMethod.getName(), scope);
                    if (scopeMethod instanceof Function)
                        f = (Function) scopeMethod;
                }
            }
            if (f == null) {
                Debug.error(// $NON-NLS-1$ //$NON-NLS-2$
                "No function found for " + scriptMethod + " when trying to execute the event " + eventType + '(' + eventId + ") of component: " + component, // $NON-NLS-1$
                new RuntimeException());
                return null;
            }
        } else {
            Debug.warn("Couldn't find the ScriptMethod for event: " + eventType + " with event id: " + eventId + " to execute for component " + component);
        }
    }
    // $NON-NLS-1$
    if (formController.isInFindMode() && !Utils.getAsBoolean(f.get("_AllowToRunInFind_", f)))
        return null;
    if (newargs != null) {
        for (int i = 0; i < newargs.length; i++) {
            if (newargs[i] instanceof JSONObject && "event".equals(((JSONObject) newargs[i]).optString("type"))) {
                JSONObject json = (JSONObject) newargs[i];
                JSEvent event = new JSEvent();
                JSEventType.fillJSEvent(event, json, component, formController);
                event.setType(getEventType(eventType));
                event.setName(RepositoryHelper.getDisplayName(eventType, BaseComponent.class));
                newargs[i] = event;
            } else {
                // try to convert the received arguments
                WebObjectFunctionDefinition propertyDesc = component.getSpecification().getHandler(eventType);
                List<PropertyDescription> parameters = propertyDesc.getParameters();
                if (i < parameters.size()) {
                    PropertyDescription parameterPropertyDescription = parameters.get(i);
                    ValueReference<Boolean> returnValueAdjustedIncommingValueForIndex = new ValueReference<Boolean>(Boolean.FALSE);
                    newargs[i] = NGConversions.INSTANCE.convertSabloComponentToRhinoValue(JSONUtils.fromJSON(null, newargs[i], parameterPropertyDescription, new BrowserConverterContext(component, PushToServerEnum.allow), returnValueAdjustedIncommingValueForIndex), parameterPropertyDescription, component, scope);
                }
            // TODO? if in propertyDesc.getAsPropertyDescription().getConfig() we have  "type":"${dataproviderType}" and parameterPropertyDescription.getType() is Object
            // then get the type from the dataprovider and try to convert the json to that type instead of simply object
            }
        }
    }
    if (component instanceof WebFormComponent) {
        IPersist persist = ((WebFormComponent) component).getFormElement().getPersistIfAvailable();
        if (persist instanceof AbstractBase) {
            List<Object> instanceMethodArguments = ((AbstractBase) persist).getFlattenedMethodArguments(eventType);
            if (instanceMethodArguments != null && instanceMethodArguments.size() > 0) {
                // create entries for the instanceMethodArguments if they are more then callback arguments
                if (instanceMethodArguments.size() > newargs.length) {
                    newargs = Utils.arrayJoin(newargs, new Object[instanceMethodArguments.size() - newargs.length]);
                }
                // use instanceMethodArguments if not null, else just use the callback argument
                for (int i = 0; i < instanceMethodArguments.size(); i++) {
                    Object value = instanceMethodArguments.get(i);
                    if (value != null && value != JSONObject.NULL) {
                        newargs[i] = Utils.parseJSExpression(value);
                    }
                }
            }
        }
    }
    try {
        formController.getApplication().updateLastAccessed();
        return formController.getApplication().getScriptEngine().executeFunction(f, scope, scope, newargs, false, false);
    } catch (Exception ex) {
        formController.getApplication().reportJSError(ex.getMessage(), ex);
        return null;
    }
}

Example 10 with GlobalScope

use of com.servoy.j2db.scripting.GlobalScope in project servoy-client by Servoy.

the class DataAdapterList method isGlobalDataprovider.

protected final boolean isGlobalDataprovider(String dataprovider) {
    if (dataprovider == null)
        return false;
    ScopesScope ss = formController.getApplication().getScriptEngine().getScopesScope();
    Pair<String, String> scope = ScopesUtils.getVariableScope(dataprovider);
    if (scope.getLeft() != null) {
        GlobalScope gs = ss.getGlobalScope(scope.getLeft());
        return gs != null && gs.has(scope.getRight(), gs);
    }
    return false;
}