class.user.php

<?php
/*********************************************************************
    class.user.php

    External end-user identification for osTicket

    Peter Rotich <peter@osticket.com>
    Jared Hancock <jared@osticket.com>
    Copyright (c)  2006-2013 osTicket
    http://www.osticket.com

    Released under the GNU General Public License WITHOUT ANY WARRANTY.
    See LICENSE.TXT for details.

    vim: expandtab sw=4 ts=4 sts=4:
**********************************************************************/
require_once(INCLUDE_DIR . 'class.orm.php');

class UserEmailModel extends VerySimpleModel {
    static $meta = array(
        'table' => USER_EMAIL_TABLE,
        'pk' => array('id'),
        'joins' => array(
            'user' => array(
                'constraint' => array('user_id' => 'UserModel.id')
            )
        )
    );
}

class TicketModel extends VerySimpleModel {
    static $meta = array(
        'table' => TICKET_TABLE,
        'pk' => array('ticket_id'),
        'joins' => array(
            'user' => array(
                'constraint' => array('user_id' => 'UserModel.id')
            )
        )
    );

    function getId() {
        return $this->ticket_id;
    }

    function delete() {

        if (($ticket=Ticket::lookup($this->getId())) && @$ticket->delete())
            return true;

        return false;
    }
}

class UserModel extends VerySimpleModel {
    static $meta = array(
        'table' => USER_TABLE,
        'pk' => array('id'),
        'joins' => array(
            'emails' => array(
                'reverse' => 'UserEmailModel.user',
            ),
            'tickets' => array(
                'reverse' => 'TicketModel.user',
            ),
            'account' => array(
                'list' => false,
                'reverse' => 'UserAccount.user',
            ),
            'org' => array(
                'constraint' => array('org_id' => 'Organization.id')
            ),
            'default_email' => array(
                'null' => true,
                'constraint' => array('default_email_id' => 'UserEmailModel.id')
            ),
        )
    );

    const PRIMARY_ORG_CONTACT   = 0x0001;

    function getId() {
        return $this->id;
    }

    function getDefaultEmailAddress() {
        return $this->getDefaultEmail()->address;
    }

    function getDefaultEmail() {
        return $this->default_email;
    }

    function getAccount() {
        return $this->account;
    }

    function getOrgId() {
         return $this->get('org_id');
    }

    function getOrganization() {
        return $this->org;
    }

    function setOrganization($org, $save=true) {
        if (!$org instanceof Organization)
            return false;

        $this->set('org', $org);
        if ($save)
            $this->save();

        return true;
    }

    protected function hasStatus($flag) {
        return $this->get('status') & $flag !== 0;
    }

    protected function clearStatus($flag) {
        return $this->set('status', $this->get('status') & ~$flag);
    }

    protected function setStatus($flag) {
        return $this->set('status', $this->get('status') | $flag);
    }

    function isPrimaryContact() {
        return $this->hasStatus(User::PRIMARY_ORG_CONTACT);
    }

    function setPrimaryContact($flag) {
        if ($flag)
            $this->setStatus(User::PRIMARY_ORG_CONTACT);
        else
            $this->clearStatus(User::PRIMARY_ORG_CONTACT);
    }
}

class User extends UserModel {

    var $_entries;
    var $_forms;

    static function fromVars($vars) {
        // Try and lookup by email address
        $user = static::lookupByEmail($vars['email']);
        if (!$user) {
            $name = $vars['name'];
            if (!$name)
                list($name) = explode('@', $vars['email'], 2);

            $user = User::create(array(
                'name'=>$name,
                'created'=>new SqlFunction('NOW'),
                'updated'=>new SqlFunction('NOW'),
                //XXX: Do plain create once the cause
                // of the detached emails is fixed.
                'default_email' => UserEmail::ensure($vars['email'])
            ));
            // Is there an organization registered for this domain
            list($mailbox, $domain) = explode('@', $vars['email'], 2);
            if (isset($vars['org_id']))
                $user->set('org_id', $vars['org_id']);
            elseif ($org = Organization::forDomain($domain))
                $user->setOrganization($org, false);

            try {
                $user->save(true);
                $user->emails->add($user->default_email);
                // Attach initial custom fields
                $user->addDynamicData($vars);
            }
            catch (OrmException $e) {
                return null;
            }
        }

        return $user;
    }

    static function fromForm($form) {

        if(!$form) return null;

        //Validate the form
        $valid = true;
        if (!$form->isValid())
            $valid  = false;

        //Make sure the email is not in-use
        if (($field=$form->getField('email'))
                && $field->getClean()
                && User::lookup(array('emails__address'=>$field->getClean()))) {
            $field->addError('Email is assigned to another user');
            $valid = false;
        }

        return $valid ? self::fromVars($form->getClean()) : null;