mirror of https://github.com/MISP/MISP
1597 lines
57 KiB
PHP
1597 lines
57 KiB
PHP
<?php
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App::uses('AppModel', 'Model');
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App::uses('AuthComponent', 'Controller/Component');
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App::uses('RandomTool', 'Tools');
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App::uses('GpgTool', 'Tools');
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App::uses('SendEmail', 'Tools');
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App::uses('SendEmailTemplate', 'Tools');
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App::uses('BlowfishConstantPasswordHasher', 'Controller/Component/Auth');
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/**
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* @property Log $Log
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* @property Organisation $Organisation
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* @property Role $Role
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* @property UserSetting $UserSetting
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* @property Event $Event
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* @property AuthKey $AuthKey
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* @property Server $Server
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*/
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class User extends AppModel
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{
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public $displayField = 'email';
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public $validate = array(
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'role_id' => array(
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'numeric' => array(
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'rule' => array('numeric'),
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//'message' => 'Your custom message here',
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//'allowEmpty' => false,
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//'required' => false,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'password' => array(
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'minlength' => array(
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'rule' => array('passwordLength'),
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'message' => 'Password length requirement not met.',
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//'allowEmpty' => false,
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'required' => true,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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'complexity' => array(
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'rule' => array('complexPassword'),
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'message' => 'Password complexity requirement not met.',
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//'allowEmpty' => false,
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//'required' => true,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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'identical' => array(
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'rule' => array('identicalFieldValues', 'confirm_password'),
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'message' => 'Please re-enter your password twice so that the values match.',
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//'allowEmpty' => false,
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//'required' => true,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'org_id' => array(
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'valueNotEmpty' => array(
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'rule' => array('valueNotEmpty'),
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),
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'numeric' => array(
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'rule' => array('numeric'),
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'message' => 'The organisation ID has to be a numeric value.',
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),
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),
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'email' => array(
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'emailValidation' => array(
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'rule' => array('validateEmail'),
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'message' => 'Please enter a valid email address.',
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'required' => true,
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),
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'unique' => array(
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'rule' => 'isUnique',
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'message' => 'An account with this email address already exists.'
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),
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),
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'autoalert' => array(
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'boolean' => array(
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'rule' => array('boolean'),
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//'message' => 'Your custom message here',
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//'allowEmpty' => false,
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'required' => false,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'contactalert' => array(
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'boolean' => array(
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'rule' => array('boolean'),
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//'message' => 'Your custom message here',
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//'allowEmpty' => false,
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'required' => false,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'authkey' => array(
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'minlength' => array(
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'rule' => array('minlength', 40),
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'message' => 'A authkey of a minimum length of 40 is required.',
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'required' => true,
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),
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'valueNotEmpty' => array(
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'rule' => array('valueNotEmpty'),
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),
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),
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'invited_by' => array(
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'numeric' => array(
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'rule' => array('numeric'),
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//'message' => 'Your custom message here',
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//'allowEmpty' => false,
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//'required' => false,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'change_pw' => array(
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'boolean' => array(
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'rule' => array('boolean'),
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//'message' => 'Your custom message here',
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'allowEmpty' => true,
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'required' => false,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'gpgkey' => array(
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'gpgvalidation' => array(
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'rule' => array('validateGpgkey'),
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'message' => 'GnuPG key not valid, please enter a valid key.',
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),
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),
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'certif_public' => array(
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'notempty' => array(
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'rule' => array('validateCertificate'),
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'message' => 'Certificate not valid, please enter a valid certificate (x509).',
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//'allowEmpty' => false,
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//'required' => false,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'nids_sid' => array(
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'numeric' => array(
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'rule' => array('numeric'),
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'message' => 'A SID should be an integer.',
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'allowEmpty' => false,
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'required' => true,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'termsaccepted' => array(
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'boolean' => array(
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'rule' => array('boolean'),
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//'message' => 'Your custom message here',
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//'allowEmpty' => false,
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//'required' => false,
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//'last' => false, // Stop validation after this rule
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//'on' => 'create', // Limit validation to 'create' or 'update' operations
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),
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),
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'newsread' => array(
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'numeric' => array(
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'rule' => array('numeric')
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),
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),
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);
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// The Associations below have been created with all possible keys, those that are not needed can be removed
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public $belongsTo = array(
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'Role' => array(
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'className' => 'Role',
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'foreignKey' => 'role_id',
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'conditions' => '',
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'fields' => '',
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'order' => ''
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),
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'Organisation' => array(
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'className' => 'Organisation',
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'foreignKey' => 'org_id',
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'conditions' => '',
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'fields' => '',
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'order' => ''
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),
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'Server' => array(
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'className' => 'Server',
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'foreignKey' => 'server_id',
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'conditions' => '',
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'fields' => array('Server.id', 'Server.url', 'Server.push_rules'),
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'order' => ''
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)
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);
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public $hasMany = array(
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'Event' => array(
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'className' => 'Event',
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'foreignKey' => 'user_id',
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'dependent' => false,
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'conditions' => '',
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'fields' => '',
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'order' => '',
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'limit' => '',
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'offset' => '',
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'exclusive' => '',
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'finderQuery' => '',
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'counterQuery' => ''
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),
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'Post',
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'UserSetting',
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// 'AuthKey' - readd once the initial update storm is over
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);
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public $actsAs = array(
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'AuditLog',
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'SysLogLogable.SysLogLogable' => array(
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'userModel' => 'User',
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'userKey' => 'user_id',
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'change' => 'full',
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'ignore' => array('password')
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),
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'Trim',
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'Containable'
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);
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public function __construct($id = false, $table = null, $ds = null)
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{
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parent::__construct($id, $table, $ds);
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// bind AuthKey just when authkey table already exists. This is important for updating from old versions
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if (in_array('auth_keys', $this->getDataSource()->listSources(), true)) {
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$this->bindModel([
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'hasMany' => ['AuthKey']
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], false);
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}
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}
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/** @var CryptGpgExtended|null|false */
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private $gpg;
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public function beforeValidate($options = array())
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{
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if (!isset($this->data['User']['id'])) {
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if ((isset($this->data['User']['enable_password']) && (!$this->data['User']['enable_password'])) || (empty($this->data['User']['password']) && empty($this->data['User']['confirm_password']))) {
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$this->data['User']['password'] = $this->generateRandomPassword();
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$this->data['User']['confirm_password'] = $this->data['User']['password'];
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}
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}
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if (!isset($this->data['User']['certif_public']) || empty($this->data['User']['certif_public'])) {
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$this->data['User']['certif_public'] = '';
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}
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if (!isset($this->data['User']['authkey']) || empty($this->data['User']['authkey'])) {
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$this->data['User']['authkey'] = $this->generateAuthKey();
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}
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if (!isset($this->data['User']['nids_sid']) || empty($this->data['User']['nids_sid'])) {
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$this->data['User']['nids_sid'] = mt_rand(1000000, 9999999);
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}
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if (isset($this->data['User']['newsread']) && $this->data['User']['newsread'] === null) {
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$this->data['User']['newsread'] = 0;
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}
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return true;
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}
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public function beforeSave($options = array())
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{
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$this->data[$this->alias]['date_modified'] = time();
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if (isset($this->data[$this->alias]['password'])) {
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$passwordHasher = new BlowfishConstantPasswordHasher();
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$this->data[$this->alias]['password'] = $passwordHasher->hash($this->data[$this->alias]['password']);
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}
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return true;
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}
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public function afterSave($created, $options = array())
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{
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$pubToZmq = $this->pubToZmq('user');
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$kafkaTopic = $this->kafkaTopic('user');
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if ($pubToZmq || $kafkaTopic) {
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if (!empty($this->data)) {
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$user = $this->data;
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if (!isset($user['User'])) {
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$user['User'] = $user;
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}
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$action = $created ? 'edit' : 'add';
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if (isset($user['User']['action'])) {
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$action = $user['User']['action'];
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}
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if (isset($user['User']['id'])) {
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$user = $this->find('first', array(
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'recursive' => -1,
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'conditions' => array('User.id' => $user['User']['id']),
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'fields' => array('id', 'email', 'last_login', 'org_id', 'termsaccepted', 'autoalert', 'newsread', 'disabled'),
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'contain' => array(
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'Organisation' => array(
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'fields' => array('Organisation.id', 'Organisation.name', 'Organisation.description', 'Organisation.uuid', 'Organisation.nationality', 'Organisation.sector', 'Organisation.type', 'Organisation.local')
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)
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)
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));
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}
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if (isset($user['User']['password'])) {
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unset($user['User']['password']);
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unset($user['User']['confirm_password']);
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}
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if ($pubToZmq) {
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$pubSubTool = $this->getPubSubTool();
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$pubSubTool->modified($user, 'user', $action);
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}
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if ($kafkaTopic) {
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$kafkaPubTool = $this->getKafkaPubTool();
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$kafkaPubTool->publishJson($kafkaTopic, $user, $action);
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}
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}
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}
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return true;
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}
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/**
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* Checks if the GnuPG key is a valid key.
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* @param array $check
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* @return bool
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*/
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public function validateGpgkey($check)
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{
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// LATER first remove the old gpgkey from the keychain
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// empty value
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if (empty($check['gpgkey'])) {
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return true;
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}
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// we have a clean, hopefully public, key here
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$gpg = $this->initializeGpg();
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if (!$gpg) {
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return true;
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}
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try {
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$gpgTool = new GpgTool($gpg);
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$gpgTool->validateGpgKey($check['gpgkey']);
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return true;
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} catch (Exception $e) {
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$this->logException("Exception during validating GPG key", $e, LOG_NOTICE);
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return false;
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}
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}
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// Checks if the certificate is a valid x509 certificate, but also import it in the keychain.
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// this will NOT fail on keys that can only be used for signing but not encryption!
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// the method in verifyUsers will fail in that case.
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public function validateCertificate($check)
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{
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// LATER first remove the old certif_public from the keychain
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// empty value
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if (empty($check['certif_public'])) {
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return true;
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}
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// certif_public is entered
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// Check if $check is a x509 certificate
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if (openssl_x509_read($check['certif_public'])) {
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return $this->testSmimeCertificate($check['certif_public']);
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} else {
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return false;
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}
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}
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public function passwordLength($check)
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{
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$length = Configure::read('Security.password_policy_length');
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if (empty($length) || $length < 0) {
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$length = 12;
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}
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$value = array_values($check);
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$value = $value[0];
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if (strlen($value) < $length) {
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return false;
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}
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return true;
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}
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public function validateEmail($check)
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{
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$localPartReg = '[\p{L}0-9!#$%&\'*+\/=?^_`{|}~-]+(?:\.[\p{L}0-9!#$%&\'*+\/=?^_`{|}~-]+)*@';
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$domainReg = '[a-z0-9_\-\.]+';
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$fullReg = sprintf('/^%s%s$/ui', $localPartReg, $domainReg);
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$check = array_values($check);
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$check = $check[0];
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return preg_match($fullReg, $check, $matches) ? true : false;
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}
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/*
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default password:
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6 characters minimum
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1 or more upper-case letters
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1 or more lower-case letters
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1 or more digits or special characters
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example: "EasyPeasy34"
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If Security.password_policy_complexity is set and valid, use the regex provided.
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*/
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public function complexPassword($check)
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{
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$regex = Configure::read('Security.password_policy_complexity');
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if (empty($regex) || @preg_match($regex, 'test') === false) {
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$regex = '/^((?=.*\d)|(?=.*\W+))(?![\n])(?=.*[A-Z])(?=.*[a-z]).*$|.{16,}/';
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}
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$value = array_values($check);
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$value = $value[0];
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return preg_match($regex, $value);
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}
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public function identicalFieldValues($field = array(), $compareField = null)
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{
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foreach ($field as $key => $value) {
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$v1 = $value;
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$v2 = $this->data[$this->name][$compareField];
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if ($v1 !== $v2) {
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return false;
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} else {
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continue;
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}
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}
|
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return true;
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}
|
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|
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public function generateAuthKey()
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{
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return (new RandomTool())->random_str(true, 40);
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}
|
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|
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/**
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* Generates a cryptographically secure password
|
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*
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* @param int $passwordLength
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* @return string
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*/
|
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public function generateRandomPassword($passwordLength = 40)
|
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{
|
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// makes sure, the password policy isn't undermined by setting a manual passwordLength
|
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$policyPasswordLength = Configure::read('Security.password_policy_length') ? Configure::read('Security.password_policy_length') : false;
|
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if (is_int($policyPasswordLength) && $policyPasswordLength > $passwordLength) {
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$passwordLength = $policyPasswordLength;
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}
|
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$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_-+=!@#$%^&*()<>/?';
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return (new RandomTool())->random_str(true, $passwordLength, $characters);
|
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}
|
|
|
|
|
|
public function checkAndCorrectPgps()
|
|
{
|
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$fails = array();
|
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$users = $this->find('all', array('recursive' => 0));
|
|
|
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foreach ($users as $user) {
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if (strlen($user['User']['gpgkey']) && strpos($user['User']['gpgkey'], "\n")) {
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$fails[] = $user['User']['id'] . ':' . $user['User']['id'];
|
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}
|
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}
|
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return $fails;
|
|
}
|
|
|
|
public function getOrgs()
|
|
{
|
|
$orgs = $this->Organisation->find('list', array(
|
|
'recursive' => -1,
|
|
'fields' => array('name'),
|
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));
|
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return $orgs;
|
|
}
|
|
|
|
public function getOrgMemberCount($org)
|
|
{
|
|
return $this->find('count', array(
|
|
'conditions' => array(
|
|
'org =' => $org,
|
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)));
|
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}
|
|
|
|
/**
|
|
* 0 - true if key is valid
|
|
* 1 - User e-mail
|
|
* 2 - Error message
|
|
* 3 - Not used
|
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* 4 - Key fingerprint
|
|
* 5 - Key fingerprint
|
|
* @param array $user
|
|
* @return array
|
|
*/
|
|
public function verifySingleGPG(array $user)
|
|
{
|
|
$result = [0 => false, 1 => $user['User']['email']];
|
|
|
|
$gpg = $this->initializeGpg();
|
|
if (!$gpg) {
|
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$result[2] = 'GnuPG is not configured on this system.';
|
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return $result;
|
|
}
|
|
|
|
try {
|
|
$currentTimestamp = time();
|
|
$keys = $gpg->keyInfo($user['User']['gpgkey']);
|
|
if (count($keys) !== 1) {
|
|
$result[2] = 'Multiple or no key found';
|
|
return $result;
|
|
}
|
|
|
|
$key = $keys[0];
|
|
$result[4] = $key->getPrimaryKey()->getFingerprint();
|
|
$result[5] = $result[4];
|
|
|
|
$sortedKeys = ['valid' => 0, 'expired' => 0, 'noEncrypt' => 0];
|
|
foreach ($key->getSubKeys() as $subKey) {
|
|
$expiration = $subKey->getExpirationDate();
|
|
if ($expiration != 0 && $currentTimestamp > $expiration) {
|
|
$sortedKeys['expired']++;
|
|
continue;
|
|
}
|
|
if (!$subKey->canEncrypt()) {
|
|
$sortedKeys['noEncrypt']++;
|
|
continue;
|
|
}
|
|
$sortedKeys['valid']++;
|
|
}
|
|
if (!$sortedKeys['valid']) {
|
|
$result[2] = 'The user\'s PGP key does not include a valid subkey that could be used for encryption.';
|
|
if ($sortedKeys['expired']) {
|
|
$result[2] .= ' ' . __n('Found %s subkey that have expired.', 'Found %s subkeys that have expired.', $sortedKeys['expired'], $sortedKeys['expired']);
|
|
}
|
|
if ($sortedKeys['noEncrypt']) {
|
|
$result[2] .= ' ' . __n('Found %s subkey that is sign only.', 'Found %s subkeys that are sign only.', $sortedKeys['noEncrypt'], $sortedKeys['noEncrypt']);
|
|
}
|
|
} else {
|
|
$result[0] = true;
|
|
}
|
|
} catch (Exception $e) {
|
|
$result[2] = $e->getMessage();
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
public function verifyGPG($id = false)
|
|
{
|
|
$this->Behaviors->detach('Trim');
|
|
$conditions = array('not' => array('gpgkey' => ''));
|
|
if ($id !== false) {
|
|
$conditions['User.id'] = $id;
|
|
}
|
|
$users = $this->find('all', array(
|
|
'conditions' => $conditions,
|
|
'fields' => ['id', 'email', 'gpgkey'],
|
|
'recursive' => -1,
|
|
));
|
|
if (empty($users)) {
|
|
return [];
|
|
}
|
|
$gpg = $this->initializeGpg();
|
|
if (!$gpg) {
|
|
return [];
|
|
}
|
|
$results = [];
|
|
foreach ($users as $user) {
|
|
$results[$user['User']['id']] = $this->verifySingleGPG($user);
|
|
}
|
|
return $results;
|
|
}
|
|
|
|
private function testSmimeCertificate($certif_public)
|
|
{
|
|
$sendEmail = new SendEmail();
|
|
try {
|
|
$sendEmail->testSmimeCertificate($certif_public);
|
|
return true;
|
|
} catch (Exception $e) {
|
|
if ($e->getPrevious()) {
|
|
return $e->getMessage() . ": " . $e->getPrevious()->getMessage();
|
|
}
|
|
|
|
return $e->getMessage();
|
|
}
|
|
}
|
|
|
|
public function verifyCertificate()
|
|
{
|
|
$this->Behaviors->detach('Trim');
|
|
$results = array();
|
|
$users = $this->find('all', array(
|
|
'conditions' => array('not' => array('certif_public' => '')),
|
|
'recursive' => -1,
|
|
));
|
|
foreach ($users as $k => $user) {
|
|
$result = $this->testSmimeCertificate($user['User']['certif_public']);
|
|
if ($result !== true) {
|
|
$results[$user['User']['id']] = array(0 => true, 1 => $user['User']['email']);
|
|
}
|
|
}
|
|
return $results;
|
|
}
|
|
|
|
/**
|
|
* If you want to check if user has GPG or X.509 or send encrypted emails to that user, you need user keys. But by
|
|
* default, keys are part of default user model. This method add that keys to user model.
|
|
*
|
|
* @param array $user
|
|
* @return array
|
|
* @throws Exception
|
|
*/
|
|
public function fillKeysToUser(array $user)
|
|
{
|
|
if (empty($user['id'])) {
|
|
throw new InvalidArgumentException("Invalid user model provided, not ID found.");
|
|
}
|
|
$result = $this->find('first', array(
|
|
'recursive' => -1,
|
|
'fields' => array('certif_public', 'gpgkey'),
|
|
'conditions' => array('id' => $user['id']),
|
|
));
|
|
if (!$result) {
|
|
throw new Exception("User with ID {$user['id']} not found.");
|
|
}
|
|
$user['gpgkey'] = $result['User']['gpgkey'];
|
|
$user['certif_public'] = $result['User']['certif_public'];
|
|
return $user;
|
|
}
|
|
|
|
/**
|
|
* @param int $id
|
|
* @return array|null
|
|
*/
|
|
public function getUserById($id)
|
|
{
|
|
if (empty($id)) {
|
|
throw new NotFoundException('Invalid user ID.');
|
|
}
|
|
return $this->find(
|
|
'first',
|
|
array(
|
|
'conditions' => array('User.id' => $id),
|
|
'recursive' => -1,
|
|
'contain' => array(
|
|
'Organisation',
|
|
'Role',
|
|
'Server',
|
|
'UserSetting',
|
|
)
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Get the current user and rearrange it to be in the same format as in the auth component.
|
|
* @param int $id
|
|
* @param bool $full
|
|
* @return array|null
|
|
*/
|
|
public function getAuthUser($id, $full = false)
|
|
{
|
|
if (empty($id)) {
|
|
throw new InvalidArgumentException('Invalid user ID.');
|
|
}
|
|
$conditions = ['User.id' => $id];
|
|
return $this->getAuthUserByConditions($conditions, $full);
|
|
}
|
|
|
|
/**
|
|
* Get the current user and rearrange it to be in the same format as in the auth component.
|
|
* @param string $authkey
|
|
* @return array|null
|
|
*/
|
|
public function getAuthUserByAuthkey($authkey)
|
|
{
|
|
if (empty($authkey)) {
|
|
throw new InvalidArgumentException('Invalid user auth key.');
|
|
}
|
|
$conditions = array('User.authkey' => $authkey);
|
|
return $this->getAuthUserByConditions($conditions);
|
|
}
|
|
|
|
/**
|
|
* @param string $auth_key
|
|
* @return array|null
|
|
*/
|
|
public function getAuthUserByExternalAuth($auth_key)
|
|
{
|
|
if (empty($auth_key)) {
|
|
throw new InvalidArgumentException('Invalid user external auth key.');
|
|
}
|
|
$conditions = array(
|
|
'User.external_auth_key' => $auth_key,
|
|
'User.external_auth_required' => true
|
|
);
|
|
return $this->getAuthUserByConditions($conditions);
|
|
}
|
|
|
|
/**
|
|
* Get user model with Role, Organisation and Server, but without PGP and S/MIME keys
|
|
* @param array $conditions
|
|
* @param bool $full When true, fetch all user fields.
|
|
* @return array|null
|
|
*/
|
|
private function getAuthUserByConditions(array $conditions, $full = false)
|
|
{
|
|
$user = $this->find('first', [
|
|
'conditions' => $conditions,
|
|
'fields' => $full ? [] : $this->describeAuthFields(),
|
|
'recursive' => -1,
|
|
'contain' => [
|
|
'Organisation',
|
|
'Role',
|
|
'Server',
|
|
],
|
|
]);
|
|
if (empty($user)) {
|
|
return $user;
|
|
}
|
|
return $this->rearrangeToAuthForm($user);
|
|
}
|
|
|
|
/**
|
|
* User model is a mess. Sometimes it is necessary to convert User model to form that is created during the login
|
|
* process. This method do that work for you.
|
|
*
|
|
* @param array $user
|
|
* @return array
|
|
*/
|
|
public function rearrangeToAuthForm(array $user)
|
|
{
|
|
if (!isset($user['User'])) {
|
|
throw new InvalidArgumentException('Invalid user model provided.');
|
|
}
|
|
|
|
$user['User']['Role'] = $user['Role'];
|
|
$user['User']['Organisation'] = $user['Organisation'];
|
|
$user['User']['Server'] = $user['Server'];
|
|
if (isset($user['UserSetting'])) {
|
|
$user['User']['UserSetting'] = $user['UserSetting'];
|
|
}
|
|
return $user['User'];
|
|
}
|
|
|
|
// Fetch all users that have access to an event / discussion for e-mailing (or maybe something else in the future.
|
|
// parameters are an array of org IDs that are owners (for an event this would be orgc and org)
|
|
public function getUsersWithAccess($owners = array(), $distribution, $sharing_group_id = 0, $userConditions = array())
|
|
{
|
|
$conditions = array();
|
|
$validOrgs = array();
|
|
$all = true;
|
|
|
|
// add owners to the conditions
|
|
if ($distribution == 0 || $distribution == 4) {
|
|
$all = false;
|
|
$validOrgs = $owners;
|
|
}
|
|
|
|
// add all orgs to the conditions that can see the SG
|
|
if ($distribution == 4) {
|
|
$sgModel = ClassRegistry::init('SharingGroup');
|
|
$sgOrgs = $sgModel->getOrgsWithAccess($sharing_group_id);
|
|
if ($sgOrgs === true) {
|
|
$all = true;
|
|
} else {
|
|
$validOrgs = array_merge($validOrgs, $sgOrgs);
|
|
}
|
|
}
|
|
$validOrgs = array_unique($validOrgs);
|
|
$conditions['AND'][] = array('disabled' => 0);
|
|
if (!$all) {
|
|
$conditions['AND']['OR'][] = array('org_id' => $validOrgs);
|
|
|
|
// Add the site-admins to the list
|
|
$roles = $this->Role->find('all', array(
|
|
'conditions' => array('perm_site_admin' => 1),
|
|
'fields' => array('id')
|
|
));
|
|
$roleIDs = array();
|
|
foreach ($roles as $role) {
|
|
$roleIDs[] = $role['Role']['id'];
|
|
}
|
|
$conditions['AND']['OR'][] = array('role_id' => $roleIDs);
|
|
}
|
|
$conditions['AND'][] = $userConditions;
|
|
$users = $this->find('all', array(
|
|
'conditions' => $conditions,
|
|
'recursive' => -1,
|
|
'fields' => array('id', 'email', 'gpgkey', 'certif_public', 'org_id', 'disabled'),
|
|
'contain' => ['Role' => ['fields' => ['perm_site_admin', 'perm_audit']], 'Organisation' => ['fields' => ['id', 'name']]],
|
|
));
|
|
foreach ($users as $k => $user) {
|
|
$user = $user['User'];
|
|
unset($users[$k]['User']);
|
|
$users[$k] = array_merge($user, $users[$k]);
|
|
}
|
|
return $users;
|
|
}
|
|
|
|
/**
|
|
* @param array $params
|
|
* @return array|bool
|
|
* @throws Crypt_GPG_Exception
|
|
* @throws SendEmailException
|
|
*/
|
|
public function sendEmailExternal(array $params)
|
|
{
|
|
$gpg = $this->initializeGpg();
|
|
$sendEmail = new SendEmail($gpg);
|
|
return $sendEmail->sendExternal($params);
|
|
}
|
|
|
|
/**
|
|
* All e-mail sending is now handled by this method
|
|
* Just pass the user array that is the target of the e-mail along with the message body and the alternate message body if the message cannot be encrypted
|
|
* the remaining two parameters are the e-mail subject and a secondary user object which will be used as the replyto address if set. If it is set and an encryption key for the replyTo user exists, then his/her public key will also be attached
|
|
*
|
|
* @param array $user
|
|
* @param SendEmailTemplate|string $body
|
|
* @param string|false $bodyNoEnc
|
|
* @param string $subject
|
|
* @param array|false $replyToUser
|
|
* @return bool
|
|
* @throws Crypt_GPG_BadPassphraseException
|
|
* @throws Crypt_GPG_Exception
|
|
*/
|
|
public function sendEmail(array $user, $body, $bodyNoEnc = false, $subject, $replyToUser = false)
|
|
{
|
|
if ($user['User']['disabled'] || !$this->checkIfUserIsValid($user['User'])) {
|
|
return true;
|
|
}
|
|
|
|
$this->loadLog();
|
|
$replyToLog = $replyToUser ? ' from ' . $replyToUser['User']['email'] : '';
|
|
|
|
$gpg = $this->initializeGpg();
|
|
$sendEmail = new SendEmail($gpg);
|
|
$result = $sendEmail->sendToUser($user, $subject, $body, $bodyNoEnc,$replyToUser ?: []);
|
|
try {
|
|
$result = $sendEmail->sendToUser($user, $subject, $body, $bodyNoEnc,$replyToUser ?: []);
|
|
|
|
} catch (SendEmailException $e) {
|
|
$this->logException("Exception during sending e-mail", $e);
|
|
$this->Log->create();
|
|
$this->Log->save(array(
|
|
'org' => 'SYSTEM',
|
|
'model' => 'User',
|
|
'model_id' => $user['User']['id'],
|
|
'email' => $user['User']['email'],
|
|
'action' => 'email',
|
|
'title' => 'Email' . $replyToLog . ' to ' . $user['User']['email'] . ', titled "' . $subject . '" failed. Reason: ' . $e->getMessage(),
|
|
'change' => null,
|
|
));
|
|
return false;
|
|
}
|
|
|
|
$logTitle = $result['encrypted'] ? 'Encrypted email' : 'Email';
|
|
// Intentional two spaces to pass test :)
|
|
$logTitle .= $replyToLog . ' to ' . $user['User']['email'] . ' sent, titled "' . $result['subject'] . '".';
|
|
|
|
$this->Log->create();
|
|
$this->Log->save(array(
|
|
'org' => 'SYSTEM',
|
|
'model' => 'User',
|
|
'model_id' => $user['User']['id'],
|
|
'email' => $user['User']['email'],
|
|
'action' => 'email',
|
|
'title' => $logTitle,
|
|
'change' => null,
|
|
));
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @param string $email
|
|
* @return array
|
|
* @throws Exception
|
|
*/
|
|
public function searchGpgKey($email)
|
|
{
|
|
$gpgTool = new GpgTool(null);
|
|
return $gpgTool->searchGpgKey($email);
|
|
}
|
|
|
|
/**
|
|
* @param string $fingerprint
|
|
* @return string|null
|
|
* @throws Exception
|
|
*/
|
|
public function fetchGpgKey($fingerprint)
|
|
{
|
|
$gpgTool = new GpgTool($this->initializeGpg());
|
|
return $gpgTool->fetchGpgKey($fingerprint);
|
|
}
|
|
|
|
/**
|
|
* Returns fields that should be fetched from database.
|
|
* @return array
|
|
*/
|
|
public function describeAuthFields()
|
|
{
|
|
$fields = $this->schema();
|
|
// Do not include keys, because they are big and usually not necessary
|
|
unset($fields['gpgkey']);
|
|
unset($fields['certif_public']);
|
|
// Do not fetch password from db, it is automatically fetched by BaseAuthenticate::_findUser
|
|
unset($fields['password']);
|
|
// Do not fetch authkey from db, it is sensitive and not need
|
|
unset($fields['authkey']);
|
|
$fields = array_keys($fields);
|
|
|
|
foreach ($this->belongsTo as $relatedModel => $foo) {
|
|
$fields[] = $relatedModel . '.*';
|
|
}
|
|
return $fields;
|
|
}
|
|
|
|
public function findAdminsResponsibleForUser($user)
|
|
{
|
|
$admin = $this->find('first', array(
|
|
'recursive' => -1,
|
|
'conditions' => array(
|
|
'Role.perm_admin' => 1,
|
|
'User.disabled' => 0,
|
|
'User.org_id' => $user['org_id']
|
|
),
|
|
'contain' => array(
|
|
'Role' => array('fields' => array('perm_admin'))
|
|
),
|
|
'fields' => array('User.id', 'User.email', 'User.org_id')
|
|
));
|
|
if (count($admin) == 0) {
|
|
$admin = $this->find('first', array(
|
|
'recursive' => -1,
|
|
'conditions' => array(
|
|
'Role.perm_site_admin' => 1,
|
|
'User.disabled' => 0,
|
|
),
|
|
'contain' => array(
|
|
'Role' => array('fields' => array('perm_site_admin'))
|
|
),
|
|
'fields' => array('User.id', 'User.email', 'User.org_id')
|
|
));
|
|
}
|
|
|
|
return $admin['User'];
|
|
}
|
|
|
|
public function initiatePasswordReset($user, $firstTime = false, $simpleReturn = false, $fixedPassword = false)
|
|
{
|
|
$org = Configure::read('MISP.org');
|
|
$subjects = array('[' . $org . ' MISP] New user registration', '[' . $org . ' MISP] Password reset');
|
|
$subject = $subjects[($firstTime ? 0 : 1)];
|
|
$this->Server = ClassRegistry::init('Server');
|
|
if ($fixedPassword) {
|
|
$password = $fixedPassword;
|
|
} else {
|
|
$password = $this->generateRandomPassword();
|
|
}
|
|
$body = $this->preparePasswordResetEmail($user, $password, $firstTime, $subject);
|
|
$result = $this->sendEmail($user, $body, false, $subject);
|
|
if ($result) {
|
|
$this->id = $user['User']['id'];
|
|
$this->saveField('password', $password);
|
|
$this->updateField($user['User'], 'change_pw', 1);
|
|
if ($simpleReturn) {
|
|
return true;
|
|
} else {
|
|
return array('body'=> json_encode(array('saved' => true, 'success' => 'New credentials sent.')),'status'=>200);
|
|
}
|
|
}
|
|
if ($simpleReturn) {
|
|
return false;
|
|
} else {
|
|
return array('body'=> json_encode(array('saved' => false, 'errors' => 'There was an error notifying the user. His/her credentials were not altered.')),'status'=>200);
|
|
}
|
|
}
|
|
|
|
private function preparePasswordResetEmail($user, $password, $firstTime, $subject)
|
|
{
|
|
$textToFetch = $firstTime ? 'newUserText': 'passwordResetText';
|
|
$this->Server = ClassRegistry::init('Server');
|
|
$bodyTemplate = Configure::read('MISP.' . $textToFetch);
|
|
if (!$bodyTemplate) {
|
|
$bodyTemplate = $this->Server->serverSettings['MISP'][$textToFetch]['value'];
|
|
}
|
|
$template = new SendEmailTemplate('password_reset');
|
|
$template->set('body', $bodyTemplate);
|
|
$template->set('user', $user);
|
|
$template->set('password', $password);
|
|
$template->subject($subject);
|
|
return $template;
|
|
}
|
|
|
|
public function getOrgAdminsForOrg($org_id, $excludeUserId = false)
|
|
{
|
|
$adminRoles = $this->Role->find('column', array(
|
|
'conditions' => array('perm_admin' => 1),
|
|
'fields' => array('Role.id')
|
|
));
|
|
$conditions = array(
|
|
'User.org_id' => $org_id,
|
|
'User.disabled' => 0,
|
|
'User.role_id' => $adminRoles
|
|
);
|
|
if ($excludeUserId) {
|
|
$conditions['User.id !='] = $excludeUserId;
|
|
}
|
|
return $this->find('list', array(
|
|
'recursive' => -1,
|
|
'conditions' => $conditions,
|
|
'fields' => array(
|
|
'User.id', 'User.email'
|
|
)
|
|
));
|
|
}
|
|
|
|
public function verifyPassword($user_id, $password)
|
|
{
|
|
$currentUser = $this->find('first', array(
|
|
'conditions' => array('User.id' => $user_id),
|
|
'recursive' => -1,
|
|
'fields' => array('User.password')
|
|
));
|
|
if (empty($currentUser)) {
|
|
return false;
|
|
}
|
|
if (strlen($currentUser['User']['password']) == 40) {
|
|
App::uses('SimplePasswordHasher', 'Controller/Component/Auth');
|
|
$passwordHasher = new SimplePasswordHasher();
|
|
} else {
|
|
$passwordHasher = new BlowfishConstantPasswordHasher();
|
|
}
|
|
$hashed = $passwordHasher->check($password, $currentUser['User']['password']);
|
|
return $hashed;
|
|
}
|
|
|
|
public function createInitialUser($org_id)
|
|
{
|
|
$authKey = $this->generateAuthKey();
|
|
$admin = array('User' => array(
|
|
'id' => 1,
|
|
'email' => 'admin@admin.test',
|
|
'org_id' => $org_id,
|
|
'password' => 'admin',
|
|
'confirm_password' => 'admin',
|
|
'authkey' => $authKey,
|
|
'nids_sid' => 4000000,
|
|
'newsread' => 0,
|
|
'role_id' => 1,
|
|
'change_pw' => 1
|
|
));
|
|
$this->validator()->remove('password'); // password is too simple, remove validation
|
|
$this->save($admin);
|
|
if (!empty(Configure::read("Security.advanced_authkeys"))) {
|
|
$this->AuthKey = ClassRegistry::init('AuthKey');
|
|
$newKey = [
|
|
'authkey' => $authKey,
|
|
'user_id' => 1,
|
|
'comment' => 'Initial auto-generated key',
|
|
'allowed_ips' => null,
|
|
];
|
|
$this->AuthKey->create();
|
|
$this->AuthKey->save($newKey);
|
|
}
|
|
return $authKey;
|
|
}
|
|
|
|
public function resetAllSyncAuthKeysRouter($user, $jobId = false)
|
|
{
|
|
if (Configure::read('MISP.background_jobs')) {
|
|
|
|
/** @var Job $job */
|
|
$job = ClassRegistry::init('Job');
|
|
$jobId = $job->createJob(
|
|
$user,
|
|
Job::WORKER_PRIO,
|
|
'reset_all_sync_api_keys',
|
|
__('Reseting all API keys'),
|
|
'Issuing new API keys to all sync users.'
|
|
);
|
|
|
|
$this->getBackgroundJobsTool()->enqueue(
|
|
BackgroundJobsTool::PRIO_QUEUE,
|
|
BackgroundJobsTool::CMD_ADMIN,
|
|
[
|
|
'resetSyncAuthkeys',
|
|
$user['id'],
|
|
$jobId
|
|
],
|
|
true,
|
|
$jobId
|
|
);
|
|
|
|
return true;
|
|
} else {
|
|
return $this->resetAllSyncAuthKeys($user);
|
|
}
|
|
}
|
|
|
|
public function resetAllSyncAuthKeys($user, $jobId = false)
|
|
{
|
|
$affected_users = $this->find('all', array(
|
|
'recursive' => -1,
|
|
'contain' => array('Role'),
|
|
'conditions' => array(
|
|
'OR' => array(
|
|
'Role.perm_sync' => 1,
|
|
'Role.perm_admin' => 1
|
|
),
|
|
'Role.perm_site_admin' => 0
|
|
)
|
|
));
|
|
$results = array('success' => 0, 'fails' => 0);
|
|
$user_count = count($affected_users);
|
|
if ($jobId) {
|
|
$job = ClassRegistry::init('Job');
|
|
$existingJob = $job->find('first', array(
|
|
'conditions' => array('Job.id' => $jobId),
|
|
'recursive' => -1
|
|
));
|
|
if (empty($existingJob)) {
|
|
$jobId = false;
|
|
}
|
|
}
|
|
foreach ($affected_users as $k => $affected_user) {
|
|
try {
|
|
$reset_result = $this->resetauthkey($user, $affected_user['User']['id'], true);
|
|
if ($reset_result) {
|
|
$results['success'] += 1;
|
|
} else {
|
|
$results['fails'] += 1;
|
|
}
|
|
} catch (Exception $e) {
|
|
$results['fails'] += 1;
|
|
}
|
|
if ($jobId) {
|
|
if ($k % 100 == 0) {
|
|
$job->id = $jobId;
|
|
$job->saveField('progress', 100 * (($k + 1) / $user_count));
|
|
$job->saveField('message', __('Reset in progress - %s/%s.', $k, $user_count));
|
|
}
|
|
}
|
|
}
|
|
if ($jobId) {
|
|
$message = __('%s authkeys reset, %s could not be reset', $results['success'], $results['fails']);
|
|
$job->saveField('progress', 100);
|
|
$job->saveField('message', $message);
|
|
$job->saveField('status', 4);
|
|
}
|
|
return $results;
|
|
}
|
|
|
|
public function resetauthkey($user, $id, $alert = false, $keyId = null)
|
|
{
|
|
$this->id = $id;
|
|
if (!$id || !$this->exists($id)) {
|
|
return false;
|
|
}
|
|
$updatedUser = $this->read();
|
|
if (empty($user['Role']['perm_site_admin']) && !($user['Role']['perm_admin'] && $user['org_id'] == $updatedUser['User']['org_id']) && ($user['id'] != $id)) {
|
|
return false;
|
|
}
|
|
if (empty(Configure::read('Security.advanced_authkeys'))) {
|
|
$oldKey = $this->data['User']['authkey'];
|
|
$newkey = $this->generateAuthKey();
|
|
$this->updateField($updatedUser['User'], 'authkey', $newkey);
|
|
$this->extralog(
|
|
$user,
|
|
'reset_auth_key',
|
|
__('Authentication key for user %s (%s) updated.',
|
|
$updatedUser['User']['id'],
|
|
$updatedUser['User']['email']
|
|
),
|
|
$fieldsResult = ['authkey' => [$oldKey, $newkey]],
|
|
$updatedUser
|
|
);
|
|
} else {
|
|
$this->AuthKey = ClassRegistry::init('AuthKey');
|
|
$newkey = $this->AuthKey->resetAuthKey($id, $keyId);
|
|
}
|
|
if ($alert) {
|
|
$baseurl = Configure::read('MISP.external_baseurl');
|
|
if (empty($baseurl)) {
|
|
$baseurl = Configure::read('MISP.baseurl');
|
|
}
|
|
$body = __(
|
|
"Dear user,\n\nan API key reset has been triggered by an administrator for your user account on %s.\n\nYour new API key is: %s\n\nPlease update your server's sync setup to reflect this change.\n\nWe apologise for the inconvenience.",
|
|
$baseurl,
|
|
$newkey
|
|
);
|
|
$bodyNoEnc = __(
|
|
"Dear user,\n\nan API key reset has been triggered by an administrator for your user account on %s.\n\nYour new API key can be retrieved by logging in using this sync user's account.\n\nPlease update your server's sync setup to reflect this change.\n\nWe apologise for the inconvenience.",
|
|
$baseurl,
|
|
$newkey
|
|
);
|
|
$this->sendEmail(
|
|
$updatedUser,
|
|
$body,
|
|
$bodyNoEnc,
|
|
__('API key reset by administrator')
|
|
);
|
|
}
|
|
return $newkey;
|
|
}
|
|
|
|
public function extralog($user, $action = null, $description = null, $fieldsResult = null, $modifiedUser = null)
|
|
{
|
|
// new data
|
|
$model = 'User';
|
|
$modelId = $user['id'];
|
|
if (!empty($modifiedUser)) {
|
|
$modelId = $modifiedUser['User']['id'];
|
|
}
|
|
if ($action == 'login') {
|
|
$description = "User (" . $user['id'] . "): " . $user['email'];
|
|
} elseif ($action == 'logout') {
|
|
$description = "User (" . $user['id'] . "): " . $user['email'];
|
|
} elseif ($action == 'edit') {
|
|
$description = "User (" . $modifiedUser['User']['id'] . "): " . $modifiedUser['User']['email'];
|
|
} elseif ($action == 'change_pw') {
|
|
$description = "User (" . $modifiedUser['User']['id'] . "): " . $modifiedUser['User']['email'];
|
|
$fieldsResult = "Password changed.";
|
|
}
|
|
|
|
// query
|
|
$this->Log = ClassRegistry::init('Log');
|
|
$result = $this->Log->createLogEntry($user, $action, $model, $modelId, $description, $fieldsResult);
|
|
|
|
// write to syslogd as well
|
|
App::import('Lib', 'SysLog.SysLog');
|
|
$syslog = new SysLog();
|
|
$syslog->write('notice', "$description -- $action" . (empty($fieldsResult) ? '' : ' -- ' . $result['Log']['change']));
|
|
}
|
|
|
|
/**
|
|
* @return array|null
|
|
* @throws Exception
|
|
*/
|
|
public function getGpgPublicKey()
|
|
{
|
|
$email = Configure::read('GnuPG.email');
|
|
if (!$email) {
|
|
throw new Exception("Configuration option 'GnuPG.email' is not set, public key cannot be exported.");
|
|
}
|
|
|
|
$cryptGpg = $this->initializeGpg();
|
|
$fingerprint = $cryptGpg->getFingerprint($email);
|
|
if (!$fingerprint) {
|
|
return null;
|
|
}
|
|
|
|
$publicKey = $cryptGpg->exportPublicKey($fingerprint);
|
|
return array($fingerprint, $publicKey);
|
|
}
|
|
|
|
public function getOrgActivity($orgId, $params=array())
|
|
{
|
|
$conditions = array();
|
|
$options = array();
|
|
foreach($params as $paramName => $value) {
|
|
$options['filter'] = $paramName;
|
|
$filterParam[$paramName] = $value;
|
|
$conditions = $this->Event->set_filter_timestamp($filterParam, $conditions, $options);
|
|
}
|
|
$conditions['Event.orgc_id'] = $orgId;
|
|
$events = $this->Event->find('all', array(
|
|
'recursive' => -1,
|
|
'fields' => array('Event.orgc_id', 'Event.timestamp', 'Event.attribute_count'),
|
|
'conditions' => $conditions,
|
|
'order' => 'Event.timestamp'
|
|
));
|
|
$sparklineData = array();
|
|
foreach ($events as $event) {
|
|
$date = date("Y-m-d", $event['Event']['timestamp']);
|
|
if (!isset($sparklineData[$event['Event']['attribute_count']][$date])) {
|
|
$sparklineData[$date] = $event['Event']['attribute_count'];
|
|
} else {
|
|
$sparklineData[$date] += $event['Event']['attribute_count'];
|
|
}
|
|
}
|
|
|
|
// get first and last timestamp
|
|
if (isset($params['from'])) {
|
|
$startDate = $params['from'];
|
|
} else {
|
|
$startDate = $this->resolveTimeDelta($params['event_timestamp']);
|
|
}
|
|
if (isset($params['to'])) {
|
|
$endDate = $params['to'];
|
|
} else {
|
|
$endDate = time();
|
|
}
|
|
$dates = array();
|
|
for ($d=$startDate; $d < $endDate; $d=$d+3600*24) {
|
|
$dates[] = date('Y-m-d', $d);
|
|
}
|
|
$csv = 'Date,Close\n';
|
|
foreach ($dates as $date) {
|
|
$csv .= sprintf('%s,%s\n', $date, isset($sparklineData[$date]) ? $sparklineData[$date] : 0);
|
|
}
|
|
$data = array(
|
|
'csv' => $csv,
|
|
'data' => $sparklineData,
|
|
'orgId' => $orgId
|
|
);
|
|
return $data;
|
|
}
|
|
|
|
public function registerUser($added_by, $registration, $org_id, $role_id) {
|
|
$user = array(
|
|
'email' => $registration['data']['email'],
|
|
'gpgkey' => empty($registration['data']['pgp']) ? '' : $registration['data']['pgp'],
|
|
'disabled' => 0,
|
|
'newsread' => 0,
|
|
'change_pw' => 1,
|
|
'authkey' => $this->generateAuthKey(),
|
|
'termsaccepted' => 0,
|
|
'org_id' => $org_id,
|
|
'role_id' => $role_id,
|
|
'invited_by' => $added_by['id'],
|
|
'contactalert' => 1,
|
|
'autoalert' => Configure::check('MISP.default_publish_alert') ? Configure::read('MISP.default_publish_alert') : 1
|
|
);
|
|
$this->create();
|
|
$this->Log = ClassRegistry::init('Log');
|
|
$result = $this->save(array('User' => $user));
|
|
$currentOrg = $this->Organisation->find('first', array(
|
|
'recursive' => -1,
|
|
'conditions' => array('Organisation.id' => $org_id)
|
|
));
|
|
if (!empty($currentOrg) && empty($currentOrg['Organisation']['local'])) {
|
|
$currentOrg['Organisation']['local'] = 1;
|
|
$this->Organisation->save($currentOrg);
|
|
}
|
|
if (empty($result)) {
|
|
$error = array();
|
|
foreach ($this->validationErrors as $key => $errors) {
|
|
$error[$key] = $key . ': ' . implode(', ', $errors);
|
|
}
|
|
$error = implode(PHP_EOL, $error);
|
|
$this->Log->save(array(
|
|
'org' => 'SYSTEM',
|
|
'model' => 'User',
|
|
'model_id' => $added_by['id'],
|
|
'email' => $added_by['email'],
|
|
'action' => 'registration_error',
|
|
'title' => 'User registration failed for ' . $user['email'] . '. Reason(s): ' . $error,
|
|
'change' => null,
|
|
));
|
|
return false;
|
|
} else {
|
|
$user = $this->find('first', array(
|
|
'recursive' => -1,
|
|
'conditions' => array('id' => $this->id)
|
|
));
|
|
$this->Log->save(array(
|
|
'org' => 'SYSTEM',
|
|
'model' => 'User',
|
|
'model_id' => $added_by['id'],
|
|
'email' => $added_by['email'],
|
|
'action' => 'registration',
|
|
'title' => sprintf('User registration success for %s (id=%s)', $user['User']['email'], $user['User']['id']),
|
|
'change' => null,
|
|
));
|
|
$this->initiatePasswordReset($user, true, true, false);
|
|
$this->Inbox = ClassRegistry::init('Inbox');
|
|
$this->Inbox->delete($registration['id']);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Updates `current_login` and `last_login` time in database.
|
|
*
|
|
* @param array $user
|
|
* @return array|bool
|
|
* @throws Exception
|
|
*/
|
|
public function updateLoginTimes(array $user)
|
|
{
|
|
if (!isset($user['id'])) {
|
|
throw new InvalidArgumentException("Invalid user object provided.");
|
|
}
|
|
$user['action'] = 'login'; // for afterSave callbacks
|
|
$user['last_login'] = $user['current_login'];
|
|
$user['current_login'] = time();
|
|
return $this->save($user, true, array('id', 'last_login', 'current_login'));
|
|
}
|
|
|
|
/**
|
|
* Update field in user model and also set `date_modified`
|
|
*
|
|
* @param array $user
|
|
* @param string $name
|
|
* @param mixed $value
|
|
* @throws Exception
|
|
*/
|
|
public function updateField(array $user, $name, $value)
|
|
{
|
|
if (!isset($user['id'])) {
|
|
throw new InvalidArgumentException("Invalid user object provided.");
|
|
}
|
|
$success = $this->save([
|
|
'id' => $user['id'],
|
|
$name => $value,
|
|
], true, ['id', $name, 'date_modified']);
|
|
if (!$success) {
|
|
throw new RuntimeException("Could not save setting $name for user {$user['id']}.");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check if user still valid at identity provider.
|
|
* @param array $user
|
|
* @return bool
|
|
* @throws Exception
|
|
*/
|
|
public function checkIfUserIsValid(array $user)
|
|
{
|
|
$auth = Configure::read('Security.auth');
|
|
if (!$auth) {
|
|
return true;
|
|
}
|
|
if (!is_array($auth)) {
|
|
throw new Exception("`Security.auth` config value must be array.");
|
|
}
|
|
if (!in_array('OidcAuth.Oidc', $auth, true)) {
|
|
return true; // this method currently makes sense just for OIDC auth provider
|
|
}
|
|
App::uses('Oidc', 'OidcAuth.Lib');
|
|
$oidc = new Oidc($this);
|
|
return $oidc->isUserValid($user);
|
|
}
|
|
|
|
/**
|
|
* Initialize GPG. Returns `null` if initialization failed.
|
|
*
|
|
* @return null|CryptGpgExtended
|
|
*/
|
|
private function initializeGpg()
|
|
{
|
|
if ($this->gpg !== null) {
|
|
if ($this->gpg === false) { // initialization failed
|
|
return null;
|
|
}
|
|
|
|
return $this->gpg;
|
|
}
|
|
|
|
try {
|
|
$this->gpg = GpgTool::initializeGpg();
|
|
return $this->gpg;
|
|
} catch (Exception $e) {
|
|
$this->logException("GPG couldn't be initialized, GPG encryption and signing will be not available.", $e, LOG_NOTICE);
|
|
$this->gpg = false;
|
|
return null;
|
|
}
|
|
}
|
|
|
|
public function updateToAdvancedAuthKeys()
|
|
{
|
|
$users = $this->find('all', [
|
|
'recursive' => -1,
|
|
'contain' => ['AuthKey'],
|
|
'fields' => ['id', 'authkey']
|
|
]);
|
|
$updated = 0;
|
|
foreach ($users as $user) {
|
|
if (!empty($user['AuthKey'])) {
|
|
$currentKeyStart = substr($user['User']['authkey'], 0, 4);
|
|
$currentKeyEnd = substr($user['User']['authkey'], -4);
|
|
foreach ($user['AuthKey'] as $authkey) {
|
|
if ($authkey['authkey_start'] === $currentKeyStart && $authkey['authkey_end'] === $currentKeyEnd) {
|
|
continue 2;
|
|
}
|
|
}
|
|
}
|
|
$this->AuthKey->create();
|
|
$this->AuthKey->save([
|
|
'authkey' => $user['User']['authkey'],
|
|
'expiration' => 0,
|
|
'user_id' => $user['User']['id']
|
|
]);
|
|
$updated += 1;
|
|
}
|
|
return $updated;
|
|
}
|
|
|
|
public function checkNotificationBanStatus(array $user)
|
|
{
|
|
$banStatus = [
|
|
'error' => false,
|
|
'active' => false,
|
|
'message' => __('User is not banned to sent email notification')
|
|
];
|
|
if (!empty($user['Role']['perm_site_admin'])) {
|
|
return $banStatus;
|
|
}
|
|
if (Configure::read('MISP.user_email_notification_ban')) {
|
|
$banThresholdAmount = intval(Configure::read('MISP.user_email_notification_ban_amount_threshold'));
|
|
$banThresholdMinutes = intval(Configure::read('MISP.user_email_notification_ban_time_threshold'));
|
|
$banThresholdSeconds = 60 * $banThresholdMinutes;
|
|
$redis = $this->setupRedis();
|
|
if ($redis === false) {
|
|
$banStatus['error'] = true;
|
|
$banStatus['active'] = true;
|
|
$banStatus['message'] = __('Reason: Could not reach redis to check user email notification ban status.');
|
|
return $banStatus;
|
|
}
|
|
|
|
$redisKeyAmountThreshold = "misp:user_email_notification_ban_amount:{$user['id']}";
|
|
$notificationAmount = $redis->get($redisKeyAmountThreshold);
|
|
if (!empty($notificationAmount)) {
|
|
$remainingAttempt = $banThresholdAmount - intval($notificationAmount);
|
|
if ($remainingAttempt <= 0) {
|
|
$ttl = $redis->ttl($redisKeyAmountThreshold);
|
|
$remainingMinutes = intval($ttl) / 60;
|
|
$banStatus['active'] = true;
|
|
$banStatus['message'] = __('Reason: User is banned from sending out emails (%s notification tried to be sent). Ban will be lifted in %smin %ssec.', $notificationAmount, floor($remainingMinutes), intval($ttl) % 60);
|
|
}
|
|
}
|
|
$pipe = $redis->multi(Redis::PIPELINE)
|
|
->incr($redisKeyAmountThreshold);
|
|
if (!$banStatus['active']) { // no need to refresh the ttl if the ban is active
|
|
$pipe->expire($redisKeyAmountThreshold, $banThresholdSeconds);
|
|
}
|
|
$pipe->exec();
|
|
return $banStatus;
|
|
}
|
|
$banStatus['message'] = __('User email notification ban setting is not enabled');
|
|
return $banStatus;
|
|
}
|
|
|
|
/**
|
|
* @param array $user
|
|
* @return bool
|
|
*/
|
|
public function hasNotifications(array $user)
|
|
{
|
|
$hasProposal = $this->Event->ShadowAttribute->hasAny([
|
|
'ShadowAttribute.event_org_id' => $user['org_id'],
|
|
'ShadowAttribute.deleted' => 0,
|
|
]);
|
|
if ($hasProposal) {
|
|
return true;
|
|
}
|
|
|
|
if (Configure::read('MISP.delegation') && $this->_getDelegationCount($user)) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @param array $user
|
|
* @return array
|
|
*/
|
|
public function populateNotifications(array $user)
|
|
{
|
|
$notifications = array();
|
|
list($notifications['proposalCount'], $notifications['proposalEventCount']) = $this->_getProposalCount($user);
|
|
$notifications['total'] = $notifications['proposalCount'];
|
|
if (Configure::read('MISP.delegation')) {
|
|
$notifications['delegationCount'] = $this->_getDelegationCount($user);
|
|
$notifications['total'] += $notifications['delegationCount'];
|
|
}
|
|
return $notifications;
|
|
}
|
|
|
|
// if not using $mode === 'full', simply check if an entry exists. We really don't care about the real count for the top menu.
|
|
private function _getProposalCount($user, $mode = 'full')
|
|
{
|
|
$results[0] = $this->Event->ShadowAttribute->find('count', [
|
|
'conditions' => array(
|
|
'ShadowAttribute.event_org_id' => $user['org_id'],
|
|
'ShadowAttribute.deleted' => 0,
|
|
)
|
|
]);
|
|
$results[1] = $this->Event->ShadowAttribute->find('count', [
|
|
'conditions' => array(
|
|
'ShadowAttribute.event_org_id' => $user['org_id'],
|
|
'ShadowAttribute.deleted' => 0,
|
|
),
|
|
'fields' => 'distinct event_id'
|
|
]);
|
|
return $results;
|
|
}
|
|
|
|
private function _getDelegationCount($user)
|
|
{
|
|
$this->EventDelegation = ClassRegistry::init('EventDelegation');
|
|
return $this->EventDelegation->find('count', array(
|
|
'recursive' => -1,
|
|
'conditions' => array('EventDelegation.org_id' => $user['org_id'])
|
|
));
|
|
}
|
|
}
|