Yii Extensions

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Gabão Leal

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May 5, 2013, 1:33:46 PM5/5/13
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Galera, alguém ai sabe como utilizar extensions no Yii? Estou quebrando a cabeça pois sou noob no yii a documentação não tá me ajudando muito.

Eu gostaria de utilizar essa Extensão: https://github.com/tom--/Randomness

Já coloquei a classe na protected/extensions  e acho que o próximo passo seria configurar ela no main.php. Só que eu não acho o que exatamente eu deveria passar como configuração.

Alguém me ajuda?

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Gabão Leal
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Tiago da Hora

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May 6, 2013, 8:55:31 AM5/6/13
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Isso aí não funcionou ?

In Yii

Randomness::blowfishSalt() generates a salt to use with crypt(). Let's say you have an AR model class User for the user records in your DB and a form model instance $form holding the username and password etc. of the new user. The controller action where you register new users might include:

$user = new User;
$user->email = $form->email;
$user->password = crypt($form->password, Randomness::blowfishSalt());
if ($user->save()) {
    ...
}

To authenticate (refer to the authenticate method in protected/components/UserIdentity.php of a fresh yiic webapp, see also theauth topic in the Yii Guide):

public function authenticate()
{
    $record = User::model()->findByAttributes(array('username' => $this->username));
    if ($record === null) {
        $this->errorCode = self::ERROR_USERNAME_INVALID;
    } else if ($record->password !== crypt($this->password, $record->password)) {
        $this->errorCode = self::ERROR_PASSWORD_INVALID;
    } else {
        $this->_id = $record->id;
        $this->setState('title', $record->title);
        $this->errorCode = self::ERROR_NONE;
    }
    return !$this->errorCode;
}


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+55 71 3314-4819 / 8887-5807 / 9192-2161
 

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Gabão Leal

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May 6, 2013, 12:35:17 PM5/6/13
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Cara, dá um erro de include na classe sempre que vou tentar utilizar ela. 
Att,

Gabão Leal
71-91469251

Gabão Leal

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May 6, 2013, 2:07:03 PM5/6/13
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Segue o erro:

PHP warning

include(Randomness.php): failed to open stream: No such file or directory

E:\D\Dropbox\htdocs\yii\framework\YiiBase.php(421)

409                         {
410                             include($classFile);
411                             if(YII_DEBUG && basename(realpath($classFile))!==$className.'.php')
412                                 throw new CException(Yii::t('yii','Class name "{class}" does not match class file "{file}".', array(
413                                     '{class}'=>$className,
414                                     '{file}'=>$classFile,
415                                 )));
416                             break;
417                         }
418                     }
419                 }
420                 else
421                     include($className.'.php');
422             }
423             else  // class name with namespace in PHP 5.3
424             {
425                 $namespace=str_replace('\\','.',ltrim($className,'\\'));
426                 if(($path=self::getPathOfAlias($namespace))!==false)
427                     include($path.'.php');
428                 else
429                     return false;
430             }
431             return class_exists($className,false) || interface_exists($className,false);
432         }
433         return true;

Stack Trace

#0
+
  E:\D\Dropbox\htdocs\yii\framework\YiiBase.php(421): YiiBase::autoload()
#1
 unknown(0): YiiBase::autoload("Randomness")
#2
–
  E:\D\Dropbox\htdocs\ni_protected\models\User.php(120): spl_autoload_call("Randomness")
115         public function beforeSave() {
116             if (!empty($this->password)){
117                 //$context = hash_init('sha256', HASH_HMAC, MYSALT);
118                 //hash_update($context, $this->password);                
119                 //$this->password =  hash_final($context);;    
120                 $this->password = crypt($this->password, Randomness::blowfishSalt());    
121                 //$this->password = md5($this->password);
122             }           
123             return true;
124         }
125 }
#3
+
  E:\D\Dropbox\htdocs\yii\framework\db\ar\CActiveRecord.php(1017): User->beforeSave()
#4
+
  E:\D\Dropbox\htdocs\yii\framework\db\ar\CActiveRecord.php(795): CActiveRecord->insert(null)
#5
–
  E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php(73): CActiveRecord->save()
68         // $this->performAjaxValidation($model);
69 
70         if(isset($_POST['User']))
71         {
72             $model->attributes=$_POST['User'];                           
73                         if($model->save())
74                 $this->redirect(array('view','id'=>$model->id));
75         }
76 
77         $this->render('create',array(
78             'model'=>$model,
#6
+
  E:\D\Dropbox\htdocs\yii\framework\web\actions\CInlineAction.php(49): UserController->actionCreate()
#7
+
  E:\D\Dropbox\htdocs\yii\framework\web\CController.php(308): CInlineAction->runWithParams(array())
#8
+
  E:\D\Dropbox\htdocs\yii\framework\web\filters\CFilterChain.php(133): CController->runAction(CInlineAction)
#9
+
  E:\D\Dropbox\htdocs\yii\framework\web\filters\CFilter.php(40): CFilterChain->run()
#10
+
  E:\D\Dropbox\htdocs\yii\framework\web\CController.php(1145): CFilter->filter(CFilterChain)
#11
+
  E:\D\Dropbox\htdocs\yii\framework\web\filters\CInlineFilter.php(58): CController->filterAccessControl(CFilterChain)
#12
+
  E:\D\Dropbox\htdocs\yii\framework\web\filters\CFilterChain.php(130): CInlineFilter->filter(CFilterChain)
#13
+
  E:\D\Dropbox\htdocs\yii\framework\web\CController.php(291): CFilterChain->run()
#14
+
  E:\D\Dropbox\htdocs\yii\framework\web\CController.php(265): CController->runActionWithFilters(CInlineAction, array("accessControl", "postOnly + delete"))
#15
+
  E:\D\Dropbox\htdocs\yii\framework\web\CWebApplication.php(282): CController->run("create")
#16
+
  E:\D\Dropbox\htdocs\yii\framework\web\CWebApplication.php(141): CWebApplication->runController("user/create")
#17
+
  E:\D\Dropbox\htdocs\yii\framework\base\CApplication.php(169): CWebApplication->processRequest()
#18
–
  E:\D\Dropbox\htdocs\ni\index.php(13): CApplication->run()
08 defined('YII_DEBUG') or define('YII_DEBUG',true);
09 // specify how many levels of call stack should be shown in each log message
10 defined('YII_TRACE_LEVEL') or define('YII_TRACE_LEVEL',3);
11 require_once 'config.php';
12 require_once($yii);
13 Yii::createWebApplication($config)->run();
2013-05-06 20:06:20 Apache/2.4.3 (Win32) OpenSSL/1.0.1c PHP/5.4.7 Yii Framework/1.1.13
Application Log
Timestamp LevelCategory Message
20:06:19.856573trace system.CModule
Loading "log" application component
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:19.858998trace system.CModule
Loading "request" application component
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:19.861666trace system.CModule
Loading "urlManager" application component
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:19.869033trace system.web.filters.CFilterChain
Running filter UserController.filteraccessControl()
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:19.869827trace system.CModule
Loading "user" application component
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:19.871417trace system.CModule
Loading "session" application component
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:19.879565trace system.CModule
Loading "db" application component
in E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php (65)
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:19.880945trace system.db.CDbConnection
Opening DB connection
in E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php (65)
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:20.896756trace system.db.CDbCommand
Querying SQL: SHOW FULL COLUMNS FROM `user`
in E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php (65)
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:20.904453trace system.db.CDbCommand
Querying SQL: SHOW CREATE TABLE `user`
in E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php (65)
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:20.915282trace system.db.ar.CActiveRecord
User.exists()
in E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php (73)
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:20.918867trace system.db.CDbCommand
Querying SQL: SELECT 1 FROM `user` `t` WHERE `t`.`email`=:ycp0 LIMIT 1
in E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php (73)
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:20.940645error php
include(Randomness.php): failed to open stream: No such file or directory
(E:\D\Dropbox\htdocs\yii\framework\YiiBase.php:421)
Stack trace:
#0 E:\D\Dropbox\htdocs\ni_protected\models\User.php(120):
spl_autoload_call()
#1 E:\D\Dropbox\htdocs\yii\framework\db\ar\CActiveRecord.php(1017):
User->beforeSave()
#2 E:\D\Dropbox\htdocs\yii\framework\db\ar\CActiveRecord.php(795):
User->insert()
#3 E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php(73):
User->save()
#4 E:\D\Dropbox\htdocs\yii\framework\web\actions\CInlineAction.php(49):
UserController->actionCreate()
#5 E:\D\Dropbox\htdocs\yii\framework\web\CController.php(308):
CInlineAction->runWithParams()
#6 E:\D\Dropbox\htdocs\yii\framework\web\filters\CFilterChain.php(133):
UserController->runAction()
#7 E:\D\Dropbox\htdocs\yii\framework\web\filters\CFilter.php(40):
CFilterChain->run()
#8 E:\D\Dropbox\htdocs\yii\framework\web\CController.php(1145):
CAccessControlFilter->filter()
#9 E:\D\Dropbox\htdocs\yii\framework\web\filters\CInlineFilter.php(58):
UserController->filterAccessControl()
#10 E:\D\Dropbox\htdocs\yii\framework\web\filters\CFilterChain.php(130):
CInlineFilter->filter()
#11 E:\D\Dropbox\htdocs\yii\framework\web\CController.php(291):
CFilterChain->run()
#12 E:\D\Dropbox\htdocs\yii\framework\web\CController.php(265):
UserController->runActionWithFilters()
#13 E:\D\Dropbox\htdocs\yii\framework\web\CWebApplication.php(282):
UserController->run()
#14 E:\D\Dropbox\htdocs\yii\framework\web\CWebApplication.php(141):
CWebApplication->runController()
#15 E:\D\Dropbox\htdocs\yii\framework\base\CApplication.php(169):
CWebApplication->processRequest()
#16 E:\D\Dropbox\htdocs\ni\index.php(13): CWebApplication->run()
REQUEST_URI=/ni/user/create
in E:\D\Dropbox\htdocs\ni_protected\models\User.php (120)
in E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php (73)
in E:\D\Dropbox\htdocs\ni\index.php (13)
20:06:20.955554trace system.CModule
Loading "errorHandler" application component
in E:\D\Dropbox\htdocs\ni_protected\models\User.php (120)
in E:\D\Dropbox\htdocs\ni_protected\controllers\UserController.php (73)
in E:\D\Dropbox\htdocs\ni\index.php (13)

Vinicius Cruz

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May 6, 2013, 4:47:47 PM5/6/13
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Gabão Leal

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May 6, 2013, 4:56:52 PM5/6/13
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Devo fazer o import no config/main.php ?

tentei Yii::import('ext');

Continuou a mesma coisa. 


2013/5/6 Vinicius Cruz <vina...@gmail.com>

Tiago da Hora

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May 6, 2013, 4:57:57 PM5/6/13
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Ou coloca no autoload do main (aí depende da sua estratégia).

'import'=>array(
...
'Caminho.para.minha.Classe', //sem o .php
),


2013/5/6 Gabão Leal <gaba...@gmail.com>

Gabão Leal

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May 6, 2013, 5:05:29 PM5/6/13
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Tiago, colocando no import do main funcionou. Obrigado!

Deixa só eu perguntar mais uma coisa. Se eu colocar nesse import 'ext.*', para que ele importe todas as extensões, pesaria minha aplicação ou o Yii só importaria as classes quando utilizadas?


2013/5/6 Tiago da Hora <tiag...@gmail.com>

Tiago da Hora

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May 6, 2013, 6:20:19 PM5/6/13
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Só importa sob demanda

Gabão Leal

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May 6, 2013, 8:04:52 PM5/6/13
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Valeu irmão! Muito obrigado!
Só importa sob demanda
--
------------------------------------------------------
Tiago S. da Hora
Analista de Sistemas
TiagodaHora.com
+55 71 3314-4819 / 8887-5807 / 9192-2161
 

Esta mensagem, incluindo seus anexos, tem caráter confidencial e seu conteúdo é restrito ao destinatário da mensagem. Caso você tenha recebido esta mensagem por engano, queira por favor, retorná-la ao destinatário e apagá-la de seus arquivos. Qualquer uso não autorizado, replicação ou disseminação desta mensagem ou parte dela é expressamente proibido. O autor não é responsável pelo conteúdo ou a veracidade desta informação.

This message, including its annexes, has confidence and their content is restricted to recipiente of the message . If you have received this message in error, please, return it to the recipiente and delete it from your files. Any unauthorized use, dissemination or replication of part or this message is strictly prohibited. The author is not responsible for the content or the veracity of this information

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