<?php
/**
 *
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 *
 * SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
 * Copyright (C) 2011 - 2017 SalesAgility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
 * reasonably feasible for technical reasons, the Appropriate Legal Notices must
 * display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
 */

if (!defined('sugarEntry') || !sugarEntry) {
    die('Not A Valid Entry Point');
}


require_once('include/SugarObjects/templates/person/Person.php');

// Employee is used to store customer information.
class Employee extends Person {
	// Stored fields
	var $name = '';
	var $id;
	var $is_admin;
	var $first_name;
	var $last_name;
	var $full_name;
	var $user_name;
	var $title;
	var $description;
	var $department;
	var $reports_to_id;
	var $reports_to_name;
	var $phone_home;
	var $phone_mobile;
	var $phone_work;
	var $phone_other;
	var $phone_fax;
	var $email1;
	var $email2;
	var $address_street;
	var $address_city;
	var $address_state;
	var $address_postalcode;
	var $address_country;
	var $date_entered;
	var $date_modified;
	var $modified_user_id;
	var $created_by;
	var $created_by_name;
	var $modified_by_name;
	var $status;
	var $messenger_id;
	var $messenger_type;
	var $employee_status;
	var $error_string;
    public $person_id;

	var $module_dir = "Employees";


	var $table_name = "users";

	var $object_name = "Employee";
	var $user_preferences;

	var $encodeFields = Array("first_name", "last_name", "description");

	// This is used to retrieve related fields from form posts.
	var $additional_column_fields = Array('reports_to_name');



	var $new_schema = true;

	function __construct() {
		parent::__construct();
		$this->setupCustomFields('Users');
		$this->emailAddress = new SugarEmailAddress();
	}

    /**
     * @deprecated deprecated since version 7.6, PHP4 Style Constructors are deprecated and will be remove in 7.8, please update your code, use __construct instead
     */
    function Employee(){
        $deprecatedMessage = 'PHP4 Style Constructors are deprecated and will be remove in 7.8, please update your code';
        if(isset($GLOBALS['log'])) {
            $GLOBALS['log']->deprecated($deprecatedMessage);
        }
        else {
            trigger_error($deprecatedMessage, E_USER_DEPRECATED);
        }
        self::__construct();
    }



	function get_summary_text() {
        $this->_create_proper_name_field();
        return $this->name;
    }


	function fill_in_additional_list_fields() {
		$this->fill_in_additional_detail_fields();
	}

	function fill_in_additional_detail_fields()
	{
		global $locale;
		$query = "SELECT u1.first_name, u1.last_name from users u1, users u2 where u1.id = u2.reports_to_id AND u2.id = '$this->id' and u1.deleted=0";
		$result =$this->db->query($query, true, "Error filling in additional detail fields") ;

		$row = $this->db->fetchByAssoc($result);

		if($row != null)
		{
			$this->reports_to_name = stripslashes($locale->getLocaleFormattedName($row['first_name'], $row['last_name']));
		}
		else
		{
			$this->reports_to_name = '';
		}
	}

	function retrieve_employee_id($employee_name)
	{
		$query = "SELECT id from users where user_name='$user_name' AND deleted=0";
		$result  = $this->db->query($query, false,"Error retrieving employee ID: ");
		$row = $this->db->fetchByAssoc($result);
		return $row['id'];
	}

	/**
	 * @return -- returns a list of all employees in the system.
	 * Portions created by SugarCRM are Copyright (C) SugarCRM, Inc..
	 * All Rights Reserved..
	 * Contributor(s): ______________________________________..
	 */
	function verify_data()
	{
		//none of the checks from the users module are valid here since the user_name and
		//is_admin_on fields are not editable.
		return TRUE;
	}

	function get_list_view_data(){

        $user_fields = parent::get_list_view_data();

		// Copy over the reports_to_name
		if ( isset($GLOBALS['app_list_strings']['messenger_type_dom'][$this->messenger_type]) )
            $user_fields['MESSENGER_TYPE'] = $GLOBALS['app_list_strings']['messenger_type_dom'][$this->messenger_type];
		if ( isset($GLOBALS['app_list_strings']['employee_status_dom'][$this->employee_status]) )
            $user_fields['EMPLOYEE_STATUS'] = $GLOBALS['app_list_strings']['employee_status_dom'][$this->employee_status];
		$user_fields['REPORTS_TO_NAME'] = $this->reports_to_name;

        return $user_fields;
	}

	function list_view_parse_additional_sections(&$list_form/*, $xTemplateSection*/){
		return $list_form;
	}


	function create_export_query($order_by, $where, $relate_link_join = '') {
		include('modules/Employees/field_arrays.php');

		$cols = '';
		foreach($fields_array['Employee']['export_fields'] as $field) {
			$cols .= (empty($cols)) ? '' : ', ';
			$cols .= $field;
		}

		$query = "SELECT {$cols} FROM users ";

		$where_auto = " users.deleted = 0";

		if($where != "")
			$query .= " WHERE $where AND " . $where_auto;
		else
			$query .= " WHERE " . $where_auto;

		if($order_by != "")
			$query .= " ORDER BY $order_by";
		else
			$query .= " ORDER BY users.user_name";

		return $query;
	}

	//use parent class
	/**
	 * Generate the name field from the first_name and last_name fields.
	 */
	/*
	function _create_proper_name_field() {
        global $locale;
        $full_name = $locale->getLocaleFormattedName($this->first_name, $this->last_name);
        $this->name = $full_name;
        $this->full_name = $full_name;
	}
	*/

	function preprocess_fields_on_save(){
		parent::preprocess_fields_on_save();

	}


    /**
     * create_new_list_query
     *
     * Return the list query used by the list views and export button. Next generation of create_new_list_query function.
     *
     * We overrode this function in the Employees module to add the additional filter check so that we do not retrieve portal users for the Employees list view queries
     *
     * @param string $order_by custom order by clause
     * @param string $where custom where clause
     * @param array $filter Optioanal
     * @param array $params Optional     *
     * @param int $show_deleted Optional, default 0, show deleted records is set to 1.
     * @param string $join_type
     * @param boolean $return_array Optional, default false, response as array
     * @param object $parentbean creating a subquery for this bean.
     * @param boolean $singleSelect Optional, default false.
     * @return String select query string, optionally an array value will be returned if $return_array= true.
     */
	function create_new_list_query($order_by, $where,$filter=array(),$params=array(), $show_deleted = 0,$join_type='', $return_array = false,$parentbean=null, $singleSelect = false, $ifListForExport = false)
    {
        //create the filter for portal only users, as they should not be showing up in query results
        if(empty($where)){
            $where = ' users.portal_only = 0 ';
        }else{
            $where .= ' and users.portal_only = 0 ';
        }

        //return parent method, specifying for array to be returned
        return parent::create_new_list_query($order_by, $where, $filter,$params, $show_deleted, $join_type, $return_array, $parentbean, $singleSelect, $ifListForExport);
    }

    /*
     * Overwrite Sugar bean which returns the current objects custom fields.  Lets return User custom fields instead
     */
    function hasCustomFields()
    {

        //Check to see if there are custom user fields that we should report on, first check the custom_fields array
        $userCustomfields = !empty($GLOBALS['dictionary']['Employee']['custom_fields']);
        if(!$userCustomfields){
            //custom Fields not set, so traverse employee fields to see if any custom fields exist
            foreach ($GLOBALS['dictionary']['Employee']['fields'] as $k=>$v){
                if(!empty($v['source']) && $v['source'] == 'custom_fields'){
                    //custom field has been found, set flag to true and break
                    $userCustomfields = true;
                    break;
                }

            }
        }

        //return result of search for custom fields
        return $userCustomfields;
    }

    /**
     * Override the original save function,
     * for checking first is it same user as employee
     * and disable to save any employee data for others.
     * (admin user is an exception)
     *
     * @param bool $check_notify
     * @return bool|string
     */
    public function save($check_notify = false)
    {
        global $current_user;
        if ($current_user->id) {
            if (!is_admin($current_user)) {
                if ($this->id && $current_user->id != $this->id) {
                    $GLOBALS['log']->security("{$current_user->name} tried to update {$this->name} record with out permission.");
                    $GLOBALS['log']->fatal("You can change only your own employee data.");

                    return false;
                }
            }
        }

        return parent::save($check_notify);
    }
}

