Index: /trunk/grails-app/controllers/AppConfigController.groovy =================================================================== --- /trunk/grails-app/controllers/AppConfigController.groovy (revision 234) +++ /trunk/grails-app/controllers/AppConfigController.groovy (revision 234) @@ -0,0 +1,99 @@ +import org.codehaus.groovy.grails.plugins.springsecurity.Secured + +class AppConfigController extends BaseAppAdminController { + + def index = { redirect(action:list,params:params) } + + // the delete, save and update actions only accept POST requests + static allowedMethods = [delete:'POST', save:'POST', update:'POST'] + + def list = { + params.max = Math.min( params.max ? params.max.toInteger() : 10, 100) + [ appConfigInstanceList: AppConfig.list( params ), appConfigInstanceTotal: AppConfig.count() ] + } + + def show = { + def appConfigInstance = AppConfig.get( params.id ) + + if(!appConfigInstance) { + flash.message = "AppConfig not found with id ${params.id}" + redirect(action:list) + } + else { return [ appConfigInstance : appConfigInstance ] } + } + + def delete = { + def appConfigInstance = AppConfig.get( params.id ) + if(appConfigInstance) { + try { + appConfigInstance.delete(flush:true) + flash.message = "AppConfig ${params.id} deleted" + redirect(action:list) + } + catch(org.springframework.dao.DataIntegrityViolationException e) { + flash.message = "AppConfig ${params.id} could not be deleted" + redirect(action:show,id:params.id) + } + } + else { + flash.message = "AppConfig not found with id ${params.id}" + redirect(action:list) + } + } + + def edit = { + def appConfigInstance = AppConfig.get( params.id ) + + if(!appConfigInstance) { + flash.message = "AppConfig not found with id ${params.id}" + redirect(action:list) + } + else { + return [ appConfigInstance : appConfigInstance ] + } + } + + def update = { + def appConfigInstance = AppConfig.get( params.id ) + if(appConfigInstance) { + if(params.version) { + def version = params.version.toLong() + if(appConfigInstance.version > version) { + + appConfigInstance.errors.rejectValue("version", "appConfig.optimistic.locking.failure", "Another user has updated this AppConfig while you were editing.") + render(view:'edit',model:[appConfigInstance:appConfigInstance]) + return + } + } + appConfigInstance.properties = params + if(!appConfigInstance.hasErrors() && appConfigInstance.save(flush: true)) { + flash.message = "AppConfig ${params.id} updated" + redirect(action:show,id:appConfigInstance.id) + } + else { + render(view:'edit',model:[appConfigInstance:appConfigInstance]) + } + } + else { + flash.message = "AppConfig not found with id ${params.id}" + redirect(action:list) + } + } + + def create = { + def appConfigInstance = new AppConfig() + appConfigInstance.properties = params + return ['appConfigInstance':appConfigInstance] + } + + def save = { + def appConfigInstance = new AppConfig(params) + if(!appConfigInstance.hasErrors() && appConfigInstance.save(flush: true)) { + flash.message = "AppConfig ${appConfigInstance.id} created" + redirect(action:show,id:appConfigInstance.id) + } + else { + render(view:'create',model:[appConfigInstance:appConfigInstance]) + } + } +} Index: /trunk/grails-app/domain/AppConfig.groovy =================================================================== --- /trunk/grails-app/domain/AppConfig.groovy (revision 234) +++ /trunk/grails-app/domain/AppConfig.groovy (revision 234) @@ -0,0 +1,19 @@ +/** + * Domain class that stores various application configuration (settings) in the database. + * Use AppConfigService to interact with the instances. + */ +class AppConfig { + String name + String value + String description = '' + + static constraints = { + name(maxSize:50,unique:true,blank:false) + description(maxSize:100) + value(maxSize:50,blank:false) + } + + String toString() { + "${this.name} = ${this.value}" + } +} Index: /trunk/grails-app/services/AppConfigService.groovy =================================================================== --- /trunk/grails-app/services/AppConfigService.groovy (revision 234) +++ /trunk/grails-app/services/AppConfigService.groovy (revision 234) @@ -0,0 +1,56 @@ +/** + * Provides a service class with methods to interact with AppConfig. + * AppConfig stores various application configuration (settings) in the database. + */ +class AppConfigService { + + boolean transactional = false + + /** + * Set the value of an appConfig. + * @param name The name of the appConfig. + * @param value Set to this value if specified else defaults to "true". + * @returns True if success otherwise false. + */ + public Boolean set(String name, String value = "true") { + def appConfig = AppConfig.findByName(name) + appConfig ? (appConfig.value = value) : (appConfig = new AppConfig(name: name, value: value)) + appConfig.save() ? true : false + } + + /** + * Check if an appConfig exists. + * @param name The name of the appConfig. + * @returns True if success otherwise false. + */ + public Boolean exists(String name) { + AppConfig.findByName(name) ? true : false + } + + /** + * Get the value of an appConfig. + * @param name The name of the appConfig. + * @returns The value of the appConfig else false. + */ + def getValue(String name) { + def appConfig = AppConfig.findByName(name) + appConfig ? appConfig.value : false + } + + /** + * Delete an appConfig. + * @param name The name of the appConfig. + * @returns True if success otherwise false. + */ + public Boolean delete(String name) { + try { + AppConfig.findByName(name).delete(flush:true) + return true + } + catch(e) { + log.debug("Could not delete, appConfig may not exist.") + return false + } + } + +} // end of class Index: /trunk/grails-app/views/appConfig/create.gsp =================================================================== --- /trunk/grails-app/views/appConfig/create.gsp (revision 234) +++ /trunk/grails-app/views/appConfig/create.gsp (revision 234) @@ -0,0 +1,64 @@ + + + + + + + Create AppConfig + + +
+ AppConfig List +
+
+

Create AppConfig

+ +
${flash.message}
+ + +
+ +
+ + +
+ + + + + + + + + + + + + + + + + + + +
+ + + +
+ + + +
+ + + +
+
+
+ +
+ +
+ + Index: /trunk/grails-app/views/appConfig/edit.gsp =================================================================== --- /trunk/grails-app/views/appConfig/edit.gsp (revision 234) +++ /trunk/grails-app/views/appConfig/edit.gsp (revision 234) @@ -0,0 +1,68 @@ + + + + + + + Edit AppConfig + + +
+ AppConfig List + New AppConfig +
+
+

Edit AppConfig

+ +
${flash.message}
+ + +
+ +
+ + + + +
+ + + + + + + + + + + + + + + + + + + +
+ + + +
+ + + +
+ + + +
+
+
+ + +
+ +
+ + Index: /trunk/grails-app/views/appConfig/list.gsp =================================================================== --- /trunk/grails-app/views/appConfig/list.gsp (revision 234) +++ /trunk/grails-app/views/appConfig/list.gsp (revision 234) @@ -0,0 +1,55 @@ + + + + + + + AppConfig List + + +
+ New AppConfig +
+
+

AppConfig List

+ +
${flash.message}
+ +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
${fieldValue(bean:appConfigInstance, field:'id')}${fieldValue(bean:appConfigInstance, field:'name')}${fieldValue(bean:appConfigInstance, field:'description')}${fieldValue(bean:appConfigInstance, field:'value')}
+
+
+ +
+
+ + Index: /trunk/grails-app/views/appConfig/show.gsp =================================================================== --- /trunk/grails-app/views/appConfig/show.gsp (revision 234) +++ /trunk/grails-app/views/appConfig/show.gsp (revision 234) @@ -0,0 +1,64 @@ + + + + + + + Show AppConfig + + +
+ AppConfig List + New AppConfig +
+
+

Show AppConfig

+ +
${flash.message}
+ +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Id:${fieldValue(bean:appConfigInstance, field:'id')}
Name:${fieldValue(bean:appConfigInstance, field:'name')}
Description:${fieldValue(bean:appConfigInstance, field:'description')}
Value:${fieldValue(bean:appConfigInstance, field:'value')}
+
+
+ + + + + +
+
+ + Index: /trunk/test/unit/AppConfigServiceTests.groovy =================================================================== --- /trunk/test/unit/AppConfigServiceTests.groovy (revision 234) +++ /trunk/test/unit/AppConfigServiceTests.groovy (revision 234) @@ -0,0 +1,106 @@ +import grails.test.* + +/** +* Unit tests for AppConfigService class. +*/ +class AppConfigServiceTests extends GrailsUnitTestCase { + + def appConfigService // not automatically injected, assignment is bellow. + + // Some test data. + def configName01 = "baseDataCreated" + def configName02 = "dateFormat" + def configName03 = "blankValue" + def blankString = '' + def configDefaultValue = "true" + def configValue01 = "false" + def configValue02= "EEE, dd-MMM-yyyy" + + protected void setUp() { + super.setUp() + + // Mock the domain class. + mockDomain(AppConfig) + mockForConstraintsTests(AppConfig) + + // Mock logging with debug enabled/disabled, then get an instance of the service. + mockLogging(AppConfigService, true) + appConfigService = new AppConfigService() + } + + protected void tearDown() { + super.tearDown() + } + + void testSet() { + + // Set returns false for blank name. + assert AppConfig.list().size == 0 + assertFalse appConfigService.set(blankString) + assert AppConfig.list().size == 0 + + // Set returns true and saves an object. + assertTrue appConfigService.set(configName01) + assert AppConfig.list().size == 1 + + // Set returns true and does not save a new object for existing appConfig. + assertTrue appConfigService.set(configName01, configValue01) + assert AppConfig.list().size == 1 + + // Set returns true and saves different objects. + assertTrue appConfigService.set(configName02, configValue02) + assert AppConfig.list().size == 2 + + // Set returns false when trying to set a blank value. + assertFalse appConfigService.set(configName03, blankString) + assert AppConfig.list().size == 2 + } + + void testExists() { + + // Exists returns false for non existant appConfig. + assertFalse appConfigService.exists(configName01) + + // Exists returns true for existing appConfig. + appConfigService.set(configName01) + assertTrue appConfigService.exists(configName01) + } + + void testGetValue() { + + // Get returns false for non existant appConfig. + assertFalse appConfigService.getValue(configName01) + + // Set default and check that it returns. + appConfigService.set(configName01) + assert appConfigService.getValue(configName01) == configDefaultValue + + // Set a value and check that it returns. + appConfigService.set(configName01, configValue01) + assert appConfigService.getValue(configName01) == configValue01 + } + + void testDelete() { + + // Deleting returns false for non existant appConfig. + assert AppConfig.list().size == 0 + assertFalse appConfigService.delete(configName01) + + // First set. + appConfigService.set(configName01) + assert AppConfig.list().size == 1 + + // Second set. + appConfigService.set(configName02, configValue02) + assert AppConfig.list().size == 2 + + // Delete first set. + assertTrue appConfigService.delete(configName01) + assert AppConfig.list().size == 1 + + // Delete second set. + assertTrue appConfigService.delete(configName02) + assert AppConfig.list().size == 0 + } + +}