RAuthItemBehavior.php

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<?php
class RAuthItemBehavior extends CBehavior
{
    public $userId;
    public $parent;
    public $childCount;

    public function __construct($userId = null, CAuthItem $parent = null)
    {
        $this->userId = $userId;
        $this->parent = $parent;
    }

    public function getNameText()
    {
        return (Rights::module()->displayDescription === true && $this->owner->description !== null) ? $this->owner->description : $this->owner->name;
    }

    public function getNameLink()
    {
        return CHtml::link($this->getNameText(), array(
            'authItem/update',
            'name' => urlencode($this->owner->name),
        ));
    }

    public function getGridNameLink()
    {
        $markup = CHtml::link($this->owner->name, array(
            'authItem/update',
            'name' => urlencode($this->owner->name),
        ));

        $markup .= $this->childCount();
        $markup .= $this->sortableId();

        return $markup;
    }

    public function childCount()
    {
        if ($this->childCount === null) {
            $this->childCount = count($this->owner->getChildren());
        }

        return $this->childCount>0 ? ' [ <span class="child-count">'.$this->childCount.'</span> ]' : '';
    }

    public function sortableId()
    {
        return ' <span class="auth-item-name" style="display:none;">'.$this->owner->name.'</span>';
    }

    public function getTypeText()
    {
        return Rights::getAuthItemTypeName($this->owner->type);
    }

    public function getDeleteOperationLink()
    {
        return CHtml::linkButton(Rights::t('core', 'Delete'), array(
            'submit' => array('authItem/delete', 'name' => urlencode($this->owner->name)),
            'confirm' => Rights::t('core', 'Are you sure you want to delete this operation?'),
            'class' => 'delete-link',
            'csrf' => Yii::app()->request->enableCsrfValidation,
        ));
    }

    public function getDeleteTaskLink()
    {
        return CHtml::linkButton(Rights::t('core', 'Delete'), array(
            'submit' => array('authItem/delete', 'name' => urlencode($this->owner->name)),
            'confirm' => Rights::t('core', 'Are you sure you want to delete this task?'),
            'class' => 'delete-link',
            'csrf' => Yii::app()->request->enableCsrfValidation,
        ));
    }

    public function getDeleteRoleLink()
    {
        // We do not want to show the delete link for the superuser role.
        if ($this->owner->name !== Rights::module()->superuserName) {
            return CHtml::linkButton(Rights::t('core', 'Delete'), array(
                'submit' => array('authItem/delete', 'name' => urlencode($this->owner->name)),
                'confirm' => Rights::t('core', 'Are you sure you want to delete this role?'),
                'class' => 'delete-link',
                'csrf' => Yii::app()->request->enableCsrfValidation,
            ));
        }
    }

    public function getRemoveParentLink()
    {
        return CHtml::linkButton(Rights::t('core', 'Remove'), array(
            'submit' => array('authItem/removeChild', 'name' => urlencode($this->owner->name), 'child' => urlencode($this->parent->name)),
            'class' => 'remove-link',
            'csrf' => Yii::app()->request->enableCsrfValidation,
        ));
    }

    public function getRemoveChildLink()
    {
        return CHtml::linkButton(Rights::t('core', 'Remove'), array(
            'submit' => array('authItem/removeChild', 'name' => urlencode($this->parent->name), 'child' => urlencode($this->owner->name)),
            'class' => 'remove-link',
            'csrf' => Yii::app()->request->enableCsrfValidation,
        ));
    }

    public function getRevokeAssignmentLink()
    {
        return CHtml::linkButton(Rights::t('core', 'Revoke'), array(
            'submit' => array('assignment/revoke', 'id' => $this->userId, 'name' => urlencode($this->owner->name)),
            'class' => 'revoke-link',
            'csrf' => Yii::app()->request->enableCsrfValidation,
        ));
    }

    public function getRevokePermissionLink(CAuthItem $role)
    {
        $csrf = Rights::getDataCsrf();

        return CHtml::link(Rights::t('core', 'Revoke'), '#', array(
            'onclick' => "
                                jQuery.ajax({
                                        type:'POST',
                                        url:'".Yii::app()->controller->createUrl('authItem/revoke', array(
                        'name' => urlencode($role->name),
                        'child' => urlencode($this->owner->name),
                    ))."',
                                        data:{ ajax:1 $csrf },
                                        success:function() {
                                                $('#permissions').load('".Yii::app()->controller->createUrl('authItem/permissions')."', { ajax:1 $csrf });
                                        }
                                });

                                return false;
                        ",
            'class' => 'revoke-link',
        ));
    }

    public function getAssignPermissionLink(CAuthItem $role)
    {
        $csrf = Rights::getDataCsrf();

        return CHtml::link(Rights::t('core', 'Assign'), '#', array(
            'onclick' => "
                                jQuery.ajax({
                                        type:'POST',
                                        url:'".Yii::app()->controller->createUrl('authItem/assign', array(
                        'name' => urlencode($role->name),
                        'child' => urlencode($this->owner->name),
                    ))."',
                                        data:{ ajax:1 $csrf },
                                        success:function() {
                                                $('#permissions').load('".Yii::app()->controller->createUrl('authItem/permissions')."', { ajax:1 $csrf });
                                        }
                                });

                                return false;
                        ",
            'class' => 'assign-link',
        ));
    }

    public function getInheritedPermissionText($parents, $displayType = false)
    {
        $items = array();
        foreach ($parents as $itemName => $item) {
            $itemMarkup = $item->getNameText();

            if ($displayType === true) {
                $itemMarkup .= ' ('.Rights::getAuthItemTypeName($item->type).')';
            }

            $items[] = $itemMarkup;
        }

        return '<span class="inherited-item" title="'.implode('<br />', $items).'">'.Rights::t('core', 'Inherited').' *</span>';
    }
}