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<?php |
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namespace Kaliop\IdentityManagementBundle\Adapter\LDAP; |
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use Kaliop\IdentityManagementBundle\Security\User\RemoteUser as BaseRemoteUser; |
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/** |
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* A 'generic' LDAP Remote user class. |
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* Since this is not a service, we allow all config to be set in the code creating instances of this (i.e. the Client) |
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*/ |
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class RemoteUser extends BaseRemoteUser |
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{ |
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protected $emailField; |
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/** |
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* @param array $authUserResult (nested array) |
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* @param string $emailField the name of the ldap attribute which holds the user email address |
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* @param string $login |
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* @param string $password |
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* |
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* @todo decide what to store of $AuthUserResult, so that it can be serialized without taking up too much space |
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* (otoh maybe this never gets serialized, and only the eZ-mvc-user does? |
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* Note that the list of attributes gotten from ladp is decided by settings for the client class... |
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* @todo store the password salted and encrypted in memory instead of plaintext |
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*/ |
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public function __construct($authUserResult, $emailField, $login, $password='') |
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{ |
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$this->username = $login; |
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$this->password = $password; |
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$this->emailField = $emailField; |
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$this->profile = $this->ldap2array($authUserResult); |
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} |
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/** |
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* SF roles. Important: not to have this empty, otherwise SF will think this user is not an authenticated one |
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* @return array |
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*/ |
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public function getRoles() |
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{ |
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return array('ROLE_USER'); |
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} |
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/** |
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* @return string |
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*/ |
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public function getEmail() |
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{ |
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if (!isset($this->profile[$this->emailField])) { |
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throw new \RuntimeException("User account misses or has empty email (from ldap profile field '{$this->emailField}')"); |
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} |
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return $this->profile[$this->emailField]; |
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} |
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/** |
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* Add typehint :-) |
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* @return array |
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*/ |
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public function getProfile() |
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{ |
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return parent::getProfile(); |
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} |
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/** |
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* Transforms the data received from an LDAP query into a more 'normal' php array by removing redundant stuff. |
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* NB: assumes a well-formed array |
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* |
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* @param array $data |
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* @return array |
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* |
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* @todo return a stdclass object instead ? |
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*/ |
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protected function ldap2array($data) { |
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//return $data; |
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foreach($data as $key => $value) { |
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if ($key === 'dn') { |
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continue; |
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} |
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if (is_int($key) || $key === 'count') { |
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unset($data[$key]); |
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continue; |
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} |
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if ($value['count'] === 1) { |
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$data[$key] = $value[0]; |
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continue; |
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} |
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if ($value['count'] > 1) { |
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unset($data[$key]['count']); |
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continue; |
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} |
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} |
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return $data; |
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} |
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} |
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kaliop-uk /
ezidentitymanagementbundle
