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<?php |
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namespace Firesphere\YubiAuth\Extensions; |
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use SilverStripe\Forms\CheckboxField; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\NumericField; |
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use SilverStripe\Forms\ReadonlyField; |
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use SilverStripe\ORM\DataExtension; |
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/** |
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* Class YubiAuthMemberExtension |
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* |
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* Enable yubikey authentication disabling temporarily |
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* |
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* @property \Firesphere\YubiAuth\Extensions\MemberExtension $owner |
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* @property boolean $YubiAuthEnabled |
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* @property string $Yubikey |
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* @property int $NoYubikeyCount |
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*/ |
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class MemberExtension extends DataExtension |
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{ |
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private static $db = [ |
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'YubiAuthEnabled' => 'Boolean(true)', |
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'Yubikey' => 'Varchar(16)', |
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'NoYubikeyCount' => 'Int' |
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]; |
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private static $defaults = [ |
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'YubiAuthEnabled' => true |
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]; |
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private static $indexes = [ |
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'Yubikey' => 'unique("Yubikey")' // The Yubikey Signature is unique for every Yubikey. |
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]; |
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/** |
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* @inheritdoc |
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* @param array $labels |
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*/ |
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public function updateFieldLabels(&$labels) |
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{ |
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parent::updateFieldLabels($labels); |
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$labels['YubiAuthEnabled'] = _t('YubikeyAuthenticator.ENABLED', 'Yubikey Authentication Enabled'); |
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$labels['Yubikey'] = _t('YubikeyAuthenticator.YUBIKEY', 'Yubikey code'); |
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$labels['NoYubikeyCount'] = _t('YubikeyAuthenticator.NOYUBIKEYCOUNT', 'Login count without yubikey'); |
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} |
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/** |
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* @inheritdoc |
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* @param FieldList $fields |
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*/ |
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public function updateCMSFields(FieldList $fields) |
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{ |
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$fields->removeByName(['NoYubikeyCount', 'Yubikey', 'YubiAuthEnabled']); |
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$yubiCount = NumericField::create('NoYubikeyCount', $this->owner->fieldLabel('NoYubikeyCount')); |
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if ($this->owner->YubiAuthEnabled) { |
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$yubiCount->setReadonly(true); |
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} |
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$yubiField = ReadonlyField::create('Yubikey', $this->owner->fieldLabel('Yubikey')); |
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$yubiField->setDescription( |
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_t( |
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'YubikeyAuthenticator.YUBIKEYDESCRIPTION', |
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'Unique identifier string for the Yubikey. Will reset when the Yubikey Authentication is disabled' |
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) |
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); |
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$yubiAuth = CheckboxField::create('YubiAuthEnabled', $this->owner->fieldLabel('YubiAuthEnabled')); |
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$yubiAuth->setDescription( |
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_t( |
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'YubikeyAuthenticator.ENABLEDDESCRIPTION', |
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'If the user is new and doesn\'t have a Yubikey yet, you can disable the auth temporarily' |
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) |
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); |
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$fields->addFieldsToTab('Root.Main', [$yubiCount, $yubiField, $yubiAuth], 'DirectGroups'); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function onBeforeWrite() |
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{ |
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// Empty the yubikey field on member write, if the yubiauth is not required |
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// Maybe the user lost the key? So a new one will be set next time it's logged in with key |
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if (!$this->owner->YubiAuthEnabled) { |
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$this->owner->Yubikey = ''; |
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} |
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} |
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} |
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Firesphere /
silverstripe-yubiauth
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