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PATH: home / letacommog / letaweb / protected / modules / profile / modules / rbam / controllers

<?php

/* SVN FILE: $Id: RbamController.php 19 2011-02-17 15:12:45Z Chris $*/
/**
 * RBAM Controller class file.
 * Base Controller for all RBAM controllers.
 *
 * @copyright	Copyright &copy; 2010 PBM Web Development - All Rights Reserved
 *
 * @since			V1.0.0
 *
 * @version		$Revision: 19 $
 *
 * @license		BSD License (see documentation)
 */
/**
 * RBAM Controller class.
 */
class RbamController extends CController
{
    const SPACE_IN_ID = '-_-';
    const GRID_SELECT_NONE = 0;
    const GRID_SELECT_ONE = 1;
    const GRID_SELECT_MANY = 2;
    //public $layout='admin_column';
    /**
    * @property array support for zii breadcrumbs widget
    */
    public $breadcrumbs;
    /**
     * @var array support for metadata extension
     */

/**
     * @property CAuthManager The auth manager component
     */
    public $authManager;

/**
     * @return array action filters
     */
    public function filters()
    {
        return array(
            'accessControl', // perform access control for CRUD operations
        );
    }

/**
     * Specifies the access control rules.
     * This method is used by the 'accessControl' filter.
     *
     * @return array access control rules
     */
    public function accessRules()
    {
        $module = $this->getModule();
        if ($this->authManager->getAuthItem($module->rbacManagerRole)) {
            $allow = array('allow',
                'actions' => array(
                    'index',
                ),
                'roles' => array(
                    $module->authAssignmentsManagerRole,
                    $module->authItemsManagerRole,
                ),
            );
        } else {
            $allow = array('allow',
                'actions' => array(
                    'index',
                ),
                'users' => array('@'),
            );
        }

return array(
            $allow,
            array('deny',  // deny all users
                'users' => array('*'),
            ),
        );
    }

/**
     * RBAM home page action.
     */
    public function actionIndex()
    {
        $this->pageTitle = 'Role Based Access Manager';
        $this->breadcrumbs = array($this->pageTitle);
        $this->render($this->action->id);
    }

/**
     * Returns an array of initial characters from the source.
     * Source can be a CActiveRecord, or an array of data or data objects.
     * By default, characters are returned in uppercase; set preserveCase true to
     * return characters in their original case.
     * Used in ApPagination.
     *
     * @param mixed string: table name; array: the data or data objects
     * @param string Attribute name. The attribute can be a relative attribute if
     * source is a, or an array of, CActiveRecord; e.g. relation.attribute.
     * If empty, source must be an array; the values of which are used.
     */
    public function activeChars($source, $attribute = '', $preserveCase = false)
    {
        if (is_array($source)) {
            $chars = array();
            if ($attribute) {
                if ($preserveCase) {
                    foreach ($source as $datum) {
                        $chars[] = substr(CHtml::value($datum, $attribute), 0, 1);
                    }
                } else {
                    foreach ($source as $datum) {
                        $chars[] = strtoupper(substr(CHtml::value($datum, $attribute), 0, 1));
                    }
                }
            } else {
                if ($preserveCase) {
                    foreach ($source as $datum) {
                        $chars[] = substr($datum, 0, 1);
                    }
                } else {
                    foreach ($source as $datum) {
                        $chars[] = strtoupper(substr($datum, 0, 1));
                    }
                }
            }

return array_unique($chars);
        } elseif ($source instanceof CActiveRecord) {
            if (empty($attribute)) {
                throw new CException(UsersModule::t('core', 'Attribute cannot be empty when using a model'));
            }

$connection = $source->getDbConnection();
            if (($pos = strpos($attribute, '.')) !== false) {
                $name = substr($attribute, 0, $pos);
                $md = $source->getMetaData();
                if (!isset($md->relations[$name])) {
                    throw new CDbException(Yii::t('yii', '{class} does not have relation "{name}".',
                        array('{class}' => get_class($this), '{name}' => $name)));
                }
                $source = CActiveRecord::model($md->relations[$name]->className);
                $attribute = substr($attribute, $pos + 1);
            }
            $sql = $preserveCase ?
                'SELECT DISTINCT(SUBSTR('.$connection->quoteColumnName($attribute).',1,1)) AS '.$connection->quoteColumnName('c').' FROM '.$connection->quoteTableName($source->tableName()) :
                'SELECT DISTINCT(UPPER(SUBSTR('.$connection->quoteColumnName($attribute).',1,1))) AS '.$connection->quoteColumnName('c').' FROM '.$connection->quoteTableName($source->tableName());

return Yii::app()->db->createCommand($sql)->queryColumn();
        }
    }
}

[+] ..
[-] AuthAssignmentsController.php [edit]
[-] RbamController.php [edit]
[-] AuthItemsController.php [edit]
[-] RbamInitialiseController.php [edit]