UserAccess::hasRole() - Code Metrics - jonphipps/Metadata-Registry - Measure and Improve Code Quality continuously with Scrutinizer

UserAccess::hasRole() A
last analyzed 2018-08-23 18:38 UTC

↳ Parent: UserAccess
Complexity

Conditions	6
Paths	7
Size

Total Lines	22
Code Lines	9
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
eloc	9
dl	0
loc	22
rs	9.2222
c	0
b	0
f	0
cc	6
nc	7
nop	1
<?php

namespace App\Models\Access\User\Traits;

/**
 * Class UserAccess.
 */
trait UserAccess
{
    /**
     * Checks if the user has a Role by its name or id.
     *
     * @param string $nameOrId role name or id
     *
     * @return bool
     */
    public function hasRole($nameOrId)
    {
        foreach ($this->roles as $role) {
            //See if role has all permissions
            if ($role->all) {
                return true;
            }

            //First check to see if it's an ID
            if (is_numeric($nameOrId)) {
                if ($role->id == $nameOrId) {
                    return true;
                }
            }

            //Otherwise check by name
            if ($role->name == $nameOrId) {
                return true;
            }
        }

        return false;
    }

    /**
     * Checks to see if user has array of roles.
     * All must return true.
     *
     * @param  $roles
     * @param  $needsAll
     *
     * @return bool
     */
    public function hasRoles($roles, $needsAll = false)
    {
        //If not an array, make a one item array
        if (! is_array($roles)) {
            $roles = [$roles];
        }

        //User has to possess all of the roles specified
        if ($needsAll) {
            $hasRoles = 0;
            $numRoles = count($roles);

            foreach ($roles as $role) {
                if ($this->hasRole($role)) {
                    $hasRoles++;
                }
            }

            return $numRoles == $hasRoles;
        }

        //User has to possess one of the roles specified
        foreach ($roles as $role) {
            if ($this->hasRole($role)) {
                return true;
            }
        }

        return false;
    }

    /**
     * Check if user has a permission by its name or id.
     *
     * @param string $nameOrId permission name or id
     *
     * @return bool
     */
    public function allow($nameOrId)
    {
        foreach ($this->roles as $role) {
            // See if role has all permissions
            if ($role->all) {
                return true;
            }

            // Validate against the Permission table
            foreach ($role->permissions as $perm) {

                // First check to see if it's an ID
                if (is_numeric($nameOrId)) {
                    if ($perm->id == $nameOrId) {
                        return true;
                    }
                }

                // Otherwise check by name
                if ($perm->name == $nameOrId) {
                    return true;
                }
            }
        }

        return false;
    }

    /**
     * Check an array of permissions and whether or not all are required to continue.
     *
     * @param  $permissions
     * @param  $needsAll
     *
     * @return bool
     */
    public function allowMultiple($permissions, $needsAll = false)
    {
        //If not an array, make a one item array
        if (! is_array($permissions)) {
            $permissions = [$permissions];
        }

        //User has to possess all of the permissions specified
        if ($needsAll) {
            $hasPermissions = 0;
            $numPermissions = count($permissions);

            foreach ($permissions as $perm) {
                if ($this->allow($perm)) {
                    $hasPermissions++;
                }
            }

            return $numPermissions == $hasPermissions;
        }

        //User has to possess one of the permissions specified
        foreach ($permissions as $perm) {
            if ($this->allow($perm)) {
                return true;
            }
        }

        return false;
    }

    /**
     * @param  $nameOrId
     *
     * @return bool
     */
    public function hasPermission($nameOrId)
    {
        return $this->allow($nameOrId);
    }

    /**
     * @param      $permissions
     * @param bool $needsAll
     *
     * @return bool
     */
    public function hasPermissions($permissions, $needsAll = false)
    {
        return $this->allowMultiple($permissions, $needsAll);
    }

    /**
     * Alias to eloquent many-to-many relation's attach() method.
     *
     * @param mixed $role
     *
     * @return void
     */
    public function attachRole($role): void
    {
        if (is_object($role)) {
            $role = $role->getKey();
        }

        if (is_array($role)) {
            $role = $role['id'];
        }

        $this->roles()->attach($role);
               roles()->attach($role);
    }

    /**
     * Alias to eloquent many-to-many relation's detach() method.
     *
     * @param mixed $role
     *
     * @return void
     */
    public function detachRole($role)
    {
        if (is_object($role)) {
            $role = $role->getKey();
        }

        if (is_array($role)) {
            $role = $role['id'];
        }

        $this->roles()->detach($role);
    }

    /**
     * Attach multiple roles to a user.
     *
     * @param mixed $roles
     *
     * @return void
     */
    public function attachRoles($roles)
    {
        foreach ($roles as $role) {
            $this->attachRole($role);
        }
    }

    /**
     * Detach multiple roles from a user.
     *
     * @param mixed $roles
     *
     * @return void
     */
    public function detachRoles($roles)
    {
        foreach ($roles as $role) {
            $this->detachRole($role);
        }
    }

    /**
     * This is an alias for hasRoles.
     *
     * @param      $credentials
     * @param bool $needsAll
     *
     * @return bool
     */
    public function hasCredential($credentials, $needsAll = false)
    {
        if (is_array($credentials) && is_array($credentials[0])) {
            $credentials = $credentials[0];
        }

        return $this->hasRoles($credentials, $needsAll);
    }
}

jonphipps / Metadata-Registry

UserAccess::hasRole() A last analyzed 2018-08-23 18:38 UTC

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UserAccess::hasRole() A
last analyzed 2018-08-23 18:38 UTC
