<?php
/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 * 
 * 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. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
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require_once('include/SugarFields/Fields/Base/SugarFieldBase.php');

class SugarFieldDatetime extends SugarFieldBase {

    function getEditViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex) {

        // Create Smarty variables for the Calendar picker widget
        if(!isset($displayParams['showMinutesDropdown'])) {
           $displayParams['showMinutesDropdown'] = false;
        }

        if(!isset($displayParams['showHoursDropdown'])) {
           $displayParams['showHoursDropdown'] = false;
        }

        if(!isset($displayParams['showNoneCheckbox'])) {
           $displayParams['showNoneCheckbox'] = false;
        }

        if(!isset($displayParams['showFormats'])) {
           $displayParams['showFormats'] = false;
        }

        if(!isset($displayParams['hiddeCalendar'])) {
           $displayParams['hiddeCalendar'] = false;
        }
        
        // jpereira@dri - #Bug49552 - Datetime field unable to follow parent class methods
        //jchi , bug #24557 , 10/31/2008
        if(isset($vardef['name']) && ($vardef['name'] == 'date_entered' || $vardef['name'] == 'date_modified')){
            return $this->getDetailViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex);
        }
        //end
        return parent::getEditViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex);
        // ~ jpereira@dri - #Bug49552 - Datetime field unable to follow parent class methods
    }

    function getImportViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex)
    {
        $displayParams['showMinutesDropdown'] = false;
        $displayParams['showHoursDropdown'] = false;
        $displayParams['showNoneCheckbox'] = false;
        $displayParams['showFormats'] = true;
        $displayParams['hiddeCalendar'] = false;

        $this->setup($parentFieldArray, $vardef, $displayParams, $tabindex);
        return $this->fetch($this->findTemplate('EditView'));
    }


    function getSearchViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex) {
        if($this->isRangeSearchView($vardef)) {
           $this->setup($parentFieldArray, $vardef, $displayParams, $tabindex);
           $id = isset($displayParams['idName']) ? $displayParams['idName'] : $vardef['name'];
           $this->ss->assign('original_id', "{$id}");
           $this->ss->assign('id_range', "range_{$id}");
           $this->ss->assign('id_range_start', "start_range_{$id}");
           $this->ss->assign('id_range_end', "end_range_{$id}");
           $this->ss->assign('id_range_choice', "{$id}_range_choice");
           if(file_exists('custom/include/SugarFields/Fields/Datetimecombo/RangeSearchForm.tpl'))
           {
              return $this->fetch('custom/include/SugarFields/Fields/Datetimecombo/RangeSearchForm.tpl');
           }
           return $this->fetch('include/SugarFields/Fields/Datetimecombo/RangeSearchForm.tpl');
        }
    	return $this->getSmartyView($parentFieldArray, $vardef, $displayParams, $tabindex, 'EditView');
    }

    public function getEmailTemplateValue($inputField, $vardef, $context = null){
        global $timedate;
        // This does not return a smarty section, instead it returns a direct value
        if(isset($context['notify_user'])) {
            $user = $context['notify_user'];
        } else {
            $user = $GLOBALS['current_user'];
        }       
        if($vardef['type'] == 'date') {
            if(!$timedate->check_matching_format($inputField, TimeDate::DB_DATE_FORMAT)) {
                return $inputField;
            }            
            // convert without TZ
            return $timedate->to_display($inputField, $timedate->get_db_date_format(),  $timedate->get_date_format($user));
        } else {
            if(!$timedate->check_matching_format($inputField, TimeDate::DB_DATETIME_FORMAT)) {
                return $inputField;
            }            
            return $timedate->to_display_date_time($inputField, true, true, $user);
        }
    }

    public function save($bean, $inputData, $field, $def, $prefix = '') {
        global $timedate;
        if ( !isset($inputData[$prefix.$field]) ) {
            return;
        }

        $offset = strlen(trim($inputData[$prefix.$field])) < 11 ? false : true;
        if ($timedate->check_matching_format($inputData[$prefix.$field], TimeDate::DB_DATE_FORMAT)) {
            $bean->$field = $inputData[$prefix.$field];
        } else {
            $bean->$field = $timedate->to_db_date($inputData[$prefix.$field], $offset);
        }
    }

    /**
     * @see SugarFieldBase::importSanitize()
     */
    public function importSanitize(
        $value,
        $vardef,
        $focus,
        ImportFieldSanitize $settings
        )
    {
        global $timedate;

        $format = $timedate->merge_date_time($settings->dateformat, $settings->timeformat);

        if ( !$timedate->check_matching_format($value, $format) ) {
            $parts = $timedate->split_date_time($value);
            if(empty($parts[0])) {
               $datepart = $timedate->getNow()->format($settings->dateformat);
            }
            else {
               $datepart = $parts[0];
            }
            if(empty($parts[1])) {
                $timepart = $timedate->fromTimestamp(0)->format($settings->timeformat);
            } else {
                $timepart = $parts[1];
                // see if we can get by stripping the seconds
                if(strpos($settings->timeformat, 's') === false) {
                    $sep = $timedate->timeSeparatorFormat($settings->timeformat);
                    // We are assuming here seconds are the last component, which
                    // is kind of reasonable - no sane time format puts seconds first
                    $timeparts = explode($sep, $timepart);
                    if(!empty($timeparts[2])) {
                        $timepart = join($sep, array($timeparts[0], $timeparts[1]));
                    }
                }
            }

            $value = $timedate->merge_date_time($datepart, $timepart);
            if ( !$timedate->check_matching_format($value, $format) ) {
                return false;
            }
        }

        try {
            $date = SugarDateTime::createFromFormat($format, $value, new DateTimeZone($settings->timezone));
        } catch(Exception $e) {
            return false;
        }
        return $date->asDb();
    }


    function getDetailViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex) {
        global $timedate,$current_user;

        //check to see if the date is in the proper format
        $user_dateFormat = $timedate->get_date_format();
        if(!empty($vardef['value']) && !$timedate->check_matching_format( $vardef['value'],$user_dateFormat)){

            //date is not in proper user format, so get the SugarDateTiemObject and inject the vardef with a new element
            $sdt = $timedate->fromString($vardef['value'],$current_user);

            if (!empty($sdt)) {
                //the new 'date_formatted_value' array element will be used in include/SugarFields/Fields/Datetime/DetailView.tpl if it exists
                $vardef['date_formatted_value'] = $timedate->asUserDate($sdt,$current_user);
            }
        }

        return $this->getSmartyView($parentFieldArray, $vardef, $displayParams, $tabindex, 'DetailView');
    }
}
