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<?php |
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namespace SilverStripe\MFA\Extension; |
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use SilverStripe\Forms\CheckboxField; |
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use SilverStripe\Forms\CompositeField; |
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use SilverStripe\Forms\DateField; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\OptionsetField; |
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use SilverStripe\ORM\DataExtension; |
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use SilverStripe\ORM\FieldType\DBField; |
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use SilverStripe\View\Requirements; |
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/** |
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* Adds multi-factor authentication related settings to the SiteConfig "Access" tab |
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* |
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* @property bool MFARequired |
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* @property string MFAGracePeriodExpires |
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*/ |
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class SiteConfigExtension extends DataExtension |
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{ |
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/** |
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* A URL that will help CMS users find out more information about multi-factor authentication |
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* |
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* @config |
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* @var string |
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*/ |
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private static $mfa_help_link = 'https://userhelp.silverstripe.org/en/4/'; |
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private static $db = [ |
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'MFARequired' => 'Boolean', |
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'MFAGracePeriodExpires' => 'Date', |
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]; |
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private static $defaults = [ |
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'MFARequired' => false, |
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]; |
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public function updateCMSFields(FieldList $fields) |
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{ |
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Requirements::javascript('silverstripe/mfa: client/dist/js/bundle-cms.js'); |
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Requirements::css('silverstripe/mfa: client/dist/styles/bundle-cms.css'); |
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$mfaOptions = OptionsetField::create( |
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'MFARequired', |
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'', |
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[ |
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false => _t(__CLASS__ . '.MFA_OPTIONAL', 'MFA is optional for everyone'), |
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true => _t(__CLASS__ . '.MFA_REQUIRED', 'MFA is required for everyone'), |
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] |
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); |
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$mfaOptions->addExtraClass('mfa-settings__required'); |
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$mfaGraceEnd = DateField::create( |
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'MFAGracePeriodExpires', |
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_t(__CLASS__ . '.MFA_GRACE_TITLE', 'MFA will be required from (optional)') |
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); |
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$mfaGraceEnd->setDescription(_t( |
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__CLASS__ . '.MFA_GRACE_DESCRIPTION', |
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'MFA setup will be optional prior to this date' |
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)); |
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$mfaGraceEnd->addExtraClass('mfa-settings__grace-period'); |
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$mfaOptions = CompositeField::create($mfaOptions, $mfaGraceEnd) |
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->setTitle(DBField::create_field( |
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'HTMLFragment', |
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_t(__CLASS__ . '.MULTI_FACTOR_AUTHENTICATION', 'Multi-factor authentication (MFA)') |
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. $this->getHelpLink() |
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)); |
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$fields->addFieldToTab('Root.Access', $mfaOptions); |
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} |
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/** |
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* Gets an anchor tag for CMS users to click to find out more about MFA in the SilverStripe CMS |
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* |
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* @return string |
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*/ |
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protected function getHelpLink() |
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{ |
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$link = $this->owner->config()->get('mfa_help_link'); |
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if (!$link) { |
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return ''; |
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} |
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return sprintf( |
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'<a class="d-block mfa-settings__help-link" target="blank" rel="noopener" href="%s">%s</a>', |
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$link, |
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_t(__CLASS__ . '.MFA_LEARN_MORE', 'Learn about MFA') |
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); |
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} |
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} |
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silverstripe /
silverstripe-mfa
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