I am using CakePHP for the first time. So, please, be patient with me:
I have a table called admin_users, when i try to add the Auth component in my AppController.php.
While executing, I always receive an error telling me that: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'db_test.users' doesn't exist.
My table is called admin_users, so the error could be because the table should be always called "users" to work properly?
Here is my implementation in AppController.php:
public function initialize()
{
parent::initialize();
$this->loadComponent('Flash');
$this->loadComponent('Auth',[
'authenticate' => [
'Form' => [
'fields' => [
'username' => 'email',
'password' => 'password'
]
]
],
'loginAction' => [
'controller' => 'AdminUsers',
'action' => 'login'
]
]);
$this->Auth->allow(['display']);
}
and in AdminUsersController, the login function:
public function login()
{
if ($this->request->is('post')){
$adminUser = $this->Auth->identify();
if ($adminUser){
$this->Auth->setAdminUser($adminUser);
return $this->redirect($this->Auth->redirectUrl());
}
$this->Flash->error('Your username or password is incorrect.');
}
}
Thank you.
Try this
In AppController.php:
function beforeFilter() {
$this->Auth->userModel = 'admin_users';
}
Related
public function actionIndex() {
$this->layout = 'landing';
$loginForm = new LoginForm();
if (\Yii::$app->request->getIsPost()) {
$loginForm->load(\Yii::$app->request->post());
if ($loginForm->validate()) {
$user = $loginForm->getUser();
\Yii::$app->user->login($user);
return $this->goHome();
}
}
}
method goHome() sends to the home page. I have added '' => 'site/index' to the URL Manager earlier to send people to the SiteController and Index action, but Yii2 does not do anything. How to set up a correct home page rule?
You should write homeUrl parameter on config/main.php. For example:
return [
'id' => 'app-frontend',
'basePath' => dirname(__DIR__),
'bootstrap' => ['log'],
'homeUrl' => ['some/home-url-example'],
'modules' => [
...
],
...
]
I have an application in CakePHP 3.5.13 which uses four different databases.
In my config/app.php I have configured two of these as follows:
'Datasources' => [
'default' => [ 'database' => 'sdb5_hub_subdb', ... ],
'db_orgs' => [ 'database' => 'dev_hub_subdb_orgs', ... ]
];
So this means there are 2 databases with the names sdb5_hub_subdb and dev_hub_subdb_orgs.
I'm attempting to do a query which does a join on a table in each database.
I have my Table entities configured as follows:
// src/Model/Table/TblListsSubstancesCommentsTable.php
public function initialize(array $config)
{
$this->belongsTo('Substances', [
'foreignKey' => 'substance_id',
'joinType' => 'INNER'
]);
}
public static function defaultConnectionName()
{
return 'db_orgs';
}
// src/Model/Table/SubstancesTable.php
public function initialize(array $config)
{
$this->belongsTo('TblListsSubstancesComments', [
'foreignKey' => 'substance_id'
]);
}
When I attempt to do the following with the ORM:
$query = $Substances->find()->select(['id' => 'Substances.id'])->distinct();
if ($this->request->getData('org_information')) {
$org_information = $this->request->getData('org_information');
$query = $query->matching('TblListsSubstancesComments', function ($q) use ($org_information) {
return $q->where(['TblListsSubstancesComments.comment LIKE' => '%'.$org_information.'%' ]);
});
}
It's producing an SQL error:
SQLSTATE[42S02]: Base table or view not found: 1146 Table 'sdb5_hub_subdb.tbl_lists_substances_comments' doesn't exist
I don't understand this because the table definitely exists. Furthermore my TblListsSubstancesCommentsTable.php has defaultConnectionName() in it to specify that it should use the db_orgs connection. So I assume it must know to go to the second database to load that table? It's like it's looking in the default database and not finding it, but I don't know why, because the Table entity is telling it where it needs to look.
I validate a model
$validator = $c->validate($collection);
This is the validate function
public function validate($data){
return Validator::make($data, $this->rules());;
}
These are the rules
public function rules() {
return array([
'name' => [
'required', 'You need to choose a name for your collection.',
'unique:collections,table_name', 'A collection or collection table with this name already exists'
],
...
]);
}
I'm trying to send back a JSON response with the validator's errors, as such:
return response()->json($validator->errors(), 200);
I'm currently testing validation for the 'name' rule, and the validator is failing, as expected.
However, I'm expecting it to return that rule's message ("A collection or collection table with this name already exists")
Instead, I'm getting this returned:
My goal is to have laravel send back the error that I need, thank you in advance for any help.
edit: updated code:
Messages:
public function messages(){
return [
'name.required' => 'A name must be specified for the collection',
'name.unique' => 'A collection or collection table with this name already exists',
'name.min' => 'The collection name is too short',
'fields.*.fieldName.unique' => 'Field names must be unique',
'fields.*.fieldName.required' => 'One or more fields must be specified for the collection',
'fields.*.fieldName.not_in' => 'Illegal field name, please try another one',
'fields.*.fieldName.min' => 'The field name is too short',
'fields.*.dataType.required' => 'A data-type must be specified for fields',
'fields.*.dataType.in' => 'Illegal data-type'
];
}
public function rules() {
return array([
'name' => [
'required', 'You need to choose a name for your collection.',
'unique:collections,table_name', 'A collection or collection table
with this name already exists',
'min:2'
],
'fields.*.fieldName' =>
[
'unique' => 'Please ensure that the fields are uniquely named.',
'required' => 'You must specify a name for your fields.',
'not_in:'.implode(',', self::$illegalFieldNames),
'min:2'
],
'fields.*.dataType' =>
[
'required', 'You must specify a data type for your fields.',
'in:'.implode(',', self::$allowedDataTypes)
]
]);
}
public function validate($data){
return Validator::make($data, $this->rules(), $this->messages());
}
The validator make method takes the third parameter as the messages array. You can't mix the rules and messages like that.
public function rules()
{
return [
'name' => 'required|unique:collections,table_name'
];
}
public function messages()
{
return [
'name.required' => 'You need to choose a name for your collection',
'name.unique' => 'A collection or collection table with this name already exists',
];
}
public function validate($data)
{
return Validator::make($data, $this->rules(), $this->messages());
}
$this->rules($request, array(
'name' =>
'required|alpha_dash|min:5|max:255|unique:posts
));
use java script for revealing error
or you can use something like this .
public function store(Request $request)
$validator = Validator::make($request->all(), [
'title' => 'required|unique:posts|max:255',
'body' => 'required',
]);
if ($validator->fails()) {
return redirect('post/create')
->withErrors($validator)
->withInput();
}
// Store the blog post...
}
}
in my behaviours I have specified that actionList can only be viewed by authenticated users.
$behaviors [ 'access' ] = [
'class' => AccessControl::className(),
'rules' => [
[
'actions' => [ 'list' ],
'allow' => ['#'],
]
],
];
In actionList I'm getting the user_id:
public function actionList() {
$user_id = \Yii::$app->user->identity->id;
return $this->render( 'list' );
}
All good, but if you go to this action when not logged in, you get an error:
PHP Notice – yii\base\ErrorException
Trying to get property of non-object
Makes sense, I'm not logged in so I don't have a user id, but why does the code go that far? If I comment the $user_id = \Yii::$app->user->identity->id; out, I get redirected to the login page, which is the expected behaviour. I don't think I should have to do yet another check to see if someone is logged in in the action itself, shouldn't that be handled by the behaviours['access'] beforehand?
Try this changing the allow and roles attributes:
public function behaviors()
{
return [
'access' => [
'class' => AccessControl::className(),
'rules' => [
[
'actions' => ['list'],
'allow' => true,
'roles' => ['#'],
],
], // rules
], // access
];
}
More info here.
Here is my cent to the already good answers above
Add following code to the main controller file in your project (not the base controller) but some controller above this which is base for every other controller
/**
* Check if user is logged in and not logged out
*
* #param type $action
* #return type
*/
public function beforeAction($action) {
$this->enableCsrfValidation = false;
if(!empty($action) && $action->actionMethod == 'actionLogin') {
return true;
}
/* Check User's Login Status */
if (is_null(Yii::$app->user->identity)) {
$this->redirect(Url::to(['../site/login']));
Yii::$app->end();
}
return true;
}
I have a page that contains multi captcha in separated forms form example login and register modals , etc.
if I use below codes the problem is that when refresh one captcha then another captcha will be unusable because they use same session varible:
1) Login
login modal (view):
echo Captcha::widget([
'id' => 'Login-captcha',
'name' => 'LoginModel[captcha]',
'captchaAction' => '/site/captcha'
]);
LoginModel :
public function rules()
{
return [
['captcha', 'captcha'],
];
}
2) Register
register modal (view):
echo Captcha::widget([
'id' => 'register-captcha',
'name' => 'RegisterModel[captcha]',
'captchaAction' => '/site/captcha'
]);
RegisterModel:
public function rules()
{
return [
['captcha', 'captcha'],
];
}
to solve session problem I used different captcha actions to set different session variables:
1)Login
login modal view:
echo Captcha::widget([
'id' => 'Login-captcha',
'name' => 'LoginModel[captcha]',
'captchaAction' => '/site/captcha-login'
]);
LoginModel :
public function rules()
{
return [
['captcha', 'captcha', 'captchaAction' => 'site/captcha-login',],
];
}
2) Register
register modal (view):
echo Captcha::widget([
'id' => 'register-captcha',
'name' => 'RegisterModel[captcha]',
'captchaAction' => '/site/captcha-register'
]);
RegisterModel:
public function rules()
{
return [
['captcha', 'captcha', 'captchaAction' => 'site/captcha-register',],
];
}
until now everything is ok but when I move sessions from regular php files to database by below config in commponent section of main config file:
'session' => [
'class' => 'yii\web\DbSession',
],
then captchas in the first page load not works and have to refresh them to work correctly.
what is the problem?
Try this, it is for yii1 but you can get the idea, more detail
public function rules()
{
return array(
...
array('verifyCode1', 'captcha', ...
array('verifyCode2', 'verifycaptcha2', ...
);
}
public function verifycaptcha2($attribute, $params)
{
$captcha2 = Yii::app()->getController()->createAction('captcha2nd');
if (!$captcha2->validate($this->verifyCode2, false))
{
$this->addError('verifyCode2', 'invalid captcha.');
}
}
Also see this