<?php
if (!defined('sugarEntry') || !sugarEntry) {
    die('Not A Valid Entry Point');
}
/**
 *
 * 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 - 2018 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".
 */

/**

 * Description: view handler for step 1 of the import process
 * Portions created by SugarCRM are Copyright (C) SugarCRM, Inc.
 * All Rights Reserved.
 */
require_once('modules/Import/views/ImportView.php');
require_once('modules/Import/sources/ImportFile.php');
require_once('modules/Import/ImportFileSplitter.php');
require_once('modules/Import/CsvAutoDetect.php');

require_once('include/upload_file.php');

class ImportViewConfirm extends ImportView
{
    public $ss;
    public $bean;
    public const SAMPLE_ROW_SIZE = 3;
    protected $pageTitleKey = 'LBL_CONFIRM_TITLE';
    protected $errorScript = "";

    /**
     * @see SugarView::display()
     */
    public function display()
    {
        global $mod_strings, $app_strings, $current_user;
        global $sugar_config, $locale;

        $error_msgs = [];

        if (isset($_FILES['userfile']['name']) && !hasValidFileName('import_upload_file_name', $_FILES['userfile']['name'])) {
            LoggerManager::getLogger()->fatal('Invalid import file name');
            echo $app_strings['LBL_LOGGER_INVALID_FILENAME'];
            return;
        }

        if (isset($_REQUEST['tmp_file']) && !hasValidFileName('import_upload_file_name', $_REQUEST['tmp_file'])) {
            LoggerManager::getLogger()->fatal('Invalid import file name');
            echo $app_strings['LBL_LOGGER_INVALID_FILENAME'];
            return;
        }

        $this->ss->assign("IMPORT_MODULE", $_REQUEST['import_module']);
        $this->ss->assign("TYPE", (!empty($_REQUEST['type']) ? $_REQUEST['type'] : "import"));
        $this->ss->assign("SOURCE_ID", $_REQUEST['source_id']);

        $this->instruction = 'LBL_SELECT_PROPERTY_INSTRUCTION';
        $this->ss->assign('INSTRUCTION', $this->getInstruction());

        $this->ss->assign("MODULE_TITLE", $this->getModuleTitle(false), ENT_NOQUOTES);
        $this->ss->assign("CURRENT_STEP", $this->currentStep);
        $sugar_config['import_max_records_per_file'] = (empty($sugar_config['import_max_records_per_file']) ? 1000 : $sugar_config['import_max_records_per_file']);
        $importSource = isset($_REQUEST['source']) ? $_REQUEST['source'] : 'csv' ;

        // Clear out this user's last import
        $seedUsersLastImport = BeanFactory::newBean('Import_2');
        $seedUsersLastImport->mark_deleted_by_user_id($current_user->id);
        ImportCacheFiles::clearCacheFiles();

        // handle uploaded file
        $uploadFile = new UploadFile('userfile');
        if (isset($_FILES['userfile']) && $uploadFile->confirm_upload()) {
            $uploadFile->final_move('IMPORT_'.$this->bean->object_name.'_'.$current_user->id);
            $uploadFileName = $uploadFile->get_upload_path('IMPORT_'.$this->bean->object_name.'_'.$current_user->id);
        } elseif (!empty($_REQUEST['tmp_file'])) {
            $uploadFileName = "upload://".basename((string) $_REQUEST['tmp_file']);
        } else {
            $this->_showImportError($mod_strings['LBL_IMPORT_MODULE_ERROR_NO_UPLOAD'], $_REQUEST['import_module'], 'Step2', true, null, true);
            return;
        }

        //check the file size, we dont want to process an empty file
        if (isset($_FILES['userfile']['size']) && $_FILES['userfile']['size'] == 0) {
            //this file is empty, throw error message
            $this->_showImportError($mod_strings['LBL_NO_LINES'], $_REQUEST['import_module'], 'Step2', false, null, true);
            return;
        }

        $mimeTypeOk = true;

        //check to see if the file mime type is not a form of text or application octed streramand fire error if not
        if (isset($_FILES['userfile']['type']) && strpos((string) $_FILES['userfile']['type'], 'octet-stream') === false && strpos((string) $_FILES['userfile']['type'], 'text') === false
            && strpos((string) $_FILES['userfile']['type'], 'application/vnd.ms-excel') === false) {
            //this file does not have a known text or application type of mime type, issue the warning
            $error_msgs[] = $mod_strings['LBL_MIME_TYPE_ERROR_1'];
            $error_msgs[] = $mod_strings['LBL_MIME_TYPE_ERROR_2'];
            $this->_showImportError($error_msgs, $_REQUEST['import_module'], 'Step2', true, $mod_strings['LBL_OK']);
            $mimeTypeOk = false;
        }

        $this->ss->assign("FILE_NAME", $uploadFileName);

        // Now parse the file and look for errors
        $importFile = new ImportFile($uploadFileName, $_REQUEST['custom_delimiter'], html_entity_decode((string) $_REQUEST['custom_enclosure'], ENT_QUOTES), false);

        if ($this->shouldAutoDetectProperties($importSource)) {
            $GLOBALS['log']->debug("Auto detecing csv properties...");
            $autoDetectOk = $importFile->autoDetectCSVProperties();
            $importFileMap = array();
            $this->ss->assign("SOURCE", 'csv');
            if ($autoDetectOk === false) {
                //show error only if previous mime type check has passed
                if ($mimeTypeOk) {
                    $this->ss->assign("AUTO_DETECT_ERROR", $mod_strings['LBL_AUTO_DETECT_ERROR']);
                }
            } else {
                $dateFormat = $importFile->getDateFormat();
                $timeFormat = $importFile->getTimeFormat();
                if ($dateFormat) {
                    $importFileMap['importlocale_dateformat'] = $dateFormat;
                }
                if ($timeFormat) {
                    $importFileMap['importlocale_timeformat'] = $timeFormat;
                }
            }
        } else {
            $impotMapSeed = $this->getImportMap($importSource);
            $importFile->setImportFileMap($impotMapSeed);
            $importFileMap = $impotMapSeed->getMapping($_REQUEST['import_module']);
        }

        $delimeter = $importFile->getFieldDelimeter();
        $enclosure = $importFile->getFieldEnclosure();
        $hasHeader = $importFile->hasHeaderRow();

        $encodeOutput = true;
        //Handle users navigating back through the wizard.
        if (!empty($_REQUEST['previous_action']) && $_REQUEST['previous_action'] == 'Confirm') {
            $encodeOutput = false;
            $importFileMap = $this->overloadImportFileMapFromRequest($importFileMap);
            $delimeter = !empty($_REQUEST['custom_delimiter']) ? $_REQUEST['custom_delimiter'] : $delimeter;
            $enclosure = isset($_REQUEST['custom_enclosure']) ? $_REQUEST['custom_enclosure'] : $enclosure;
            $enclosure = html_entity_decode((string) $enclosure, ENT_QUOTES);
            $hasHeader = !empty($_REQUEST['has_header']) ? $_REQUEST['has_header'] : $hasHeader;
            if ($hasHeader == 'on') {
                $hasHeader = true;
            } else {
                if ($hasHeader == 'off') {
                    $hasHeader = false;
                }
            }
        }

        $this->ss->assign("IMPORT_ENCLOSURE_OPTIONS", $this->getEnclosureOptions($enclosure));
        $this->ss->assign("IMPORT_DELIMETER_OPTIONS", $this->getDelimeterOptions($delimeter));
        $this->ss->assign("CUSTOM_DELIMITER", $delimeter);
        $this->ss->assign("CUSTOM_ENCLOSURE", htmlentities((string) $enclosure, ENT_QUOTES));
        $hasHeaderFlag = $hasHeader ? " CHECKED" : "";
        $this->ss->assign("HAS_HEADER_CHECKED", $hasHeaderFlag);

        if (!$importFile->fileExists()) {
            $this->_showImportError($mod_strings['LBL_CANNOT_OPEN'], $_REQUEST['import_module'], 'Step2', false, null, true);
            return;
        }

        //Check if we will exceed the maximum number of records allowed per import.
        $maxRecordsExceeded = false;
        $maxRecordsWarningMessg = "";
        $lineCount = $importFile->getNumberOfLinesInfile();
        $maxLineCount = isset($sugar_config['import_max_records_total_limit']) ? $sugar_config['import_max_records_total_limit'] : 5000;
        if (!empty($maxLineCount) && ($lineCount > $maxLineCount)) {
            $maxRecordsExceeded = true;
            $maxRecordsWarningMessg = string_format($mod_strings['LBL_IMPORT_ERROR_MAX_REC_LIMIT_REACHED'], array($lineCount, $maxLineCount));
        }

        //Retrieve a sample set of data
        $rows = $this->getSampleSet($importFile);
        $this->ss->assign('column_count', $this->getMaxColumnsInSampleSet($rows));
        $this->ss->assign('HAS_HEADER', $importFile->hasHeaderRow(false));
        $this->ss->assign('getNumberJs', $locale->getNumberJs());
        $this->setImportFileCharacterSet($importFile, $importFileMap);
        $this->setDateTimeProperties($importFileMap);
        $this->setCurrencyOptions($importFileMap);
        $this->setNumberFormatOptions($importFileMap);
        $this->setNameFormatProperties($importFileMap);

        $importMappingJS = $this->getImportMappingJS();

        $this->ss->assign("SAMPLE_ROWS", $rows);
        $JS = $this->_getJS($maxRecordsExceeded, $maxRecordsWarningMessg, $importMappingJS, $importFileMap);
        $this->ss->assign("JAVASCRIPT", $JS);
        $content = $this->ss->fetch('modules/Import/tpls/confirm.tpl');
        $this->ss->assign("CONTENT", $content);
        $this->ss->display('modules/Import/tpls/wizardWrapper.tpl');
    }

    private function getDelimeterOptions($selctedDelim)
    {
        $selctedDelim = $selctedDelim == "\t" ? '\t' : $selctedDelim;
        return get_select_options_with_id($GLOBALS['app_list_strings']['import_delimeter_options'], $selctedDelim);
    }

    private function getEnclosureOptions($enclosure)
    {
        $results = array();
        foreach ($GLOBALS['app_list_strings']['import_enclosure_options'] as $k => $v) {
            $results[htmlentities((string) $k, ENT_QUOTES)] = $v;
        }

        return get_select_options_with_id($results, htmlentities((string) $enclosure, ENT_QUOTES));
    }

    private function overloadImportFileMapFromRequest($importFileMap)
    {
        $overideKeys = array(
            'importlocale_dateformat','importlocale_timeformat','importlocale_timezone','importlocale_charset',
            'importlocale_currency','importlocale_default_currency_significant_digits','importlocale_num_grp_sep',
            'importlocale_dec_sep','importlocale_default_locale_name_format','custom_delimiter', 'custom_enclosure'
        );

        foreach ($overideKeys as $key) {
            if (!empty($_REQUEST[$key])) {
                $importFileMap[$key] = $_REQUEST[$key];
            }
        }
        return $importFileMap;
    }

    private function shouldAutoDetectProperties($importSource)
    {
        if (empty($importSource) || $importSource == 'csv') {
            return true;
        } else {
            return false;
        }
    }

    private function getImportMap($importSource)
    {
        $import_map_seed = null;
        if (strncasecmp("custom:", $importSource, 7) == 0) {
            $id = substr((string) $importSource, 7);
            $import_map_seed = BeanFactory::newBean('Import_1');
            $import_map_seed->retrieve($id, false);

            $this->ss->assign("SOURCE_ID", $import_map_seed->id);
            $this->ss->assign("SOURCE_NAME", $import_map_seed->name);
            $this->ss->assign("SOURCE", $import_map_seed->source);
        } else {
            $classname = 'ImportMap' . ucfirst($importSource);
            if (file_exists("modules/Import/maps/{$classname}.php")) {
                require_once("modules/Import/maps/{$classname}.php");
            } elseif (file_exists("custom/modules/Import/maps/{$classname}.php")) {
                require_once("custom/modules/Import/maps/{$classname}.php");
            } else {
                require_once("custom/modules/Import/maps/ImportMapOther.php");
                $classname = 'ImportMapOther';
                $importSource = 'other';
            }
            if (class_exists($classname)) {
                $import_map_seed = new $classname;
                $this->ss->assign("SOURCE", $importSource);
            }
        }

        return $import_map_seed;
    }

    private function setNameFormatProperties($field_map = array())
    {
        global $locale, $current_user;

        $localized_name_format = isset($field_map['importlocale_default_locale_name_format'])? $field_map['importlocale_default_locale_name_format'] : $locale->getLocaleFormatMacro($current_user);
        $this->ss->assign('default_locale_name_format', $localized_name_format);
        $this->ss->assign('getNameJs', $locale->getNameJs());
    }

    private function setNumberFormatOptions($field_map = array())
    {
        global $locale, $current_user, $sugar_config;

        $num_grp_sep = isset($field_map['importlocale_num_grp_sep'])? $field_map['importlocale_num_grp_sep'] : $current_user->getPreference('num_grp_sep');
        $dec_sep = isset($field_map['importlocale_dec_sep'])? $field_map['importlocale_dec_sep'] : $current_user->getPreference('dec_sep');

        $this->ss->assign("NUM_GRP_SEP", (empty($num_grp_sep) ? $sugar_config['default_number_grouping_seperator'] : $num_grp_sep));
        $this->ss->assign("DEC_SEP", (empty($dec_sep)? $sugar_config['default_decimal_seperator'] : $dec_sep));


        $significantDigits = isset($field_map['importlocale_default_currency_significant_digits']) ? $field_map['importlocale_default_currency_significant_digits']
                                :  $locale->getPrecedentPreference('default_currency_significant_digits', $current_user);

        $sigDigits = '';
        for ($i=0; $i<=6; $i++) {
            if ($significantDigits == $i) {
                $sigDigits .= '<option value="'.$i.'" selected="true">'.$i.'</option>';
            } else {
                $sigDigits .= '<option value="'.$i.'">'.$i.'</option>';
            }
        }

        $this->ss->assign('sigDigits', $sigDigits);
    }


    private function setCurrencyOptions($field_map = array())
    {
        global $locale, $current_user;
        $cur_id = isset($field_map['importlocale_currency'])? $field_map['importlocale_currency'] : $locale->getPrecedentPreference('currency', $current_user);
        // get currency preference
        require_once('modules/Currencies/ListCurrency.php');
        $currency = new ListCurrency();
        if ($cur_id) {
            $selectCurrency = $currency->getSelectOptions($cur_id);
        } else {
            $selectCurrency = $currency->getSelectOptions();
        }

        $this->ss->assign("CURRENCY", $selectCurrency);

        $currenciesVars = "";
        $i=0;
        foreach ($locale->currencies as $id => $arrVal) {
            $currenciesVars .= "currencies[{$i}] = '{$arrVal['symbol']}';\n";
            $i++;
        }
        $currencySymbolsJs = <<<eoq
var currencies = new Object;
{$currenciesVars}
function setSymbolValue(id) {
    document.getElementById('symbol').value = currencies[id];
}
eoq;
        return $currencySymbolsJs;
    }


    private function setDateTimeProperties($field_map = array())
    {
        global $current_user, $sugar_config;

        $timeFormat = $current_user->getUserDateTimePreferences();
        $defaultTimeOption = isset($field_map['importlocale_timeformat'])? $field_map['importlocale_timeformat'] : $timeFormat['time'];
        $defaultDateOption = isset($field_map['importlocale_dateformat'])? $field_map['importlocale_dateformat'] : $timeFormat['date'];

        $timeOptions = get_select_options_with_id($sugar_config['time_formats'], $defaultTimeOption);
        $dateOptions = get_select_options_with_id($sugar_config['date_formats'], $defaultDateOption);

        // get list of valid timezones
        $userTZ = isset($field_map['importlocale_timezone'])? $field_map['importlocale_timezone'] : $current_user->getPreference('timezone');
        if (empty($userTZ)) {
            $userTZ = TimeDate::userTimezone();
        }

        $this->ss->assign('TIMEZONE_CURRENT', $userTZ);
        $this->ss->assign('TIMEOPTIONS', $timeOptions);
        $this->ss->assign('DATEOPTIONS', $dateOptions);
        $this->ss->assign('TIMEZONEOPTIONS', TimeDate::getTimezoneList());
    }

    private function setImportFileCharacterSet($importFile, $field_map = array())
    {
        global $locale;
        $charset_for_import = isset($field_map['importlocale_charset']) ? $field_map['importlocale_charset'] : $importFile->autoDetectCharacterSet();
        $charsetOptions = get_select_options_with_id($locale->getCharsetSelect(), $charset_for_import);//wdong,  bug 25927, here we should use the charset testing results from above.
        $this->ss->assign('CHARSETOPTIONS', $charsetOptions);
    }

    protected function getImportMappingJS()
    {
        $results = array();
        $importMappings = array('ImportMapSalesforce', 'ImportMapOutlook');
        foreach ($importMappings as $importMap) {
            $tmpFile = "modules/Import/maps/$importMap.php";
            if (file_exists($tmpFile)) {
                require_once($tmpFile);
                $t = new $importMap();
                $results[$t->name] = array('delim' => $t->delimiter, 'enclos' => $t->enclosure, 'has_header' => $t->has_header);
            }
        }
        return $results;
    }

    public function getMaxColumnsInSampleSet($sampleSet)
    {
        $maxColumns = 0;
        foreach ($sampleSet as $v) {
            if ((is_countable($v) ? count($v) : 0) > $maxColumns) {
                $maxColumns = is_countable($v) ? count($v) : 0;
            }
        }

        return $maxColumns;
    }

    public function getSampleSet($importFile)
    {
        $rows = array();
        for ($i=0; $i < self::SAMPLE_ROW_SIZE; $i++) {
            $rows[] = $importFile->getNextRow();
        }

        if (! $importFile->hasHeaderRow(false)) {
            array_unshift($rows, array_fill(0, 1, ''));
        }

        foreach ($rows as $key => &$row) {
            if (is_array($row)) {
                foreach ($row as &$val) {
                    $val = strip_tags($val);
                }
            }else{
                unset($rows[$key]);
            }
        }

        return $rows;
    }

    /**
     * Returns JS used in this view
     */
    private function _getJS($maxRecordsExceeded, $maxRecordsWarningMessg, $importMappingJS, $importFileMap)
    {
        global $mod_strings, $locale;
        $maxRecordsExceededJS = $maxRecordsExceeded?"true":"false";
        $importMappingJS = json_encode($importMappingJS);

        $currencySymbolJs = $this->setCurrencyOptions($importFileMap);
        $getNumberJs = $locale->getNumberJs();
        $getNameJs = $locale->getNameJs();

        return <<<EOJAVASCRIPT


var import_mapping_js = $importMappingJS;
document.getElementById('goback').onclick = function()
{
    document.getElementById('importconfirm').action.value = 'Step2';
    return true;
}

document.getElementById('gonext').onclick = function()
{
    document.getElementById('importconfirm').action.value = 'Step3';
    return true;
}

document.getElementById('custom_enclosure').onchange = function()
{
    document.getElementById('importconfirm').custom_enclosure_other.style.display = ( this.value == 'other' ? '' : 'none' );
}

document.getElementById('custom_delimiter').onchange = function()
{
    document.getElementById('importconfirm').custom_delimiter_other.style.display = ( this.value == 'other' ? '' : 'none' );
}

document.getElementById('toggleImportOptions').onclick = function() {
    setPreview();
    if (document.getElementById('importOptions').style.display == 'none'){
        document.getElementById('importOptions').style.display = '';
        document.getElementById('toggleImportOptions').value='  {$mod_strings['LBL_HIDE_ADVANCED_OPTIONS']}  ';
        document.getElementById('toggleImportOptions').title='{$mod_strings['LBL_HIDE_ADVANCED_OPTIONS']}';
    }
    else {
        document.getElementById('importOptions').style.display = 'none';
        document.getElementById('toggleImportOptions').value='  {$mod_strings['LBL_SHOW_ADVANCED_OPTIONS']}  ';
        document.getElementById('toggleImportOptions').title='{$mod_strings['LBL_SHOW_ADVANCED_OPTIONS']}';
    }
}

YAHOO.util.Event.onDOMReady(function(){
    if($maxRecordsExceededJS)
    {
        var contImport = confirm('$maxRecordsWarningMessg');
        if(!contImport)
        {
            var module = document.getElementById('importconfirm').import_module.value;
            var source = document.getElementById('importconfirm').source.value;
            var returnUrl = "index.php?module=Import&action=Step2&import_module=" + module + "&source=" + source;
            document.location.href = returnUrl;
        }
    }

    function refreshDataTable(e)
    {
        var callback = {
          success: function(o) {
            document.getElementById('confirm_table').innerHTML = o.responseText;
          },
          failure: function(o) {},
        };

        var importFile = document.getElementById('importconfirm').file_name.value;
        var fieldDelimeter = document.getElementById('custom_delimiter').value;
        if(fieldDelimeter == 'other')
            fieldDelimeter  = document.getElementById('custom_delimiter_other').value;

        var fieldQualifier = document.getElementById('custom_enclosure').value;
        var hasHeader = document.getElementById('importconfirm').has_header.checked ? 'true' : '';

        if(fieldQualifier == 'other' && this.id == 'custom_enclosure')
        {
            return;
        }
        else if( fieldQualifier == 'other' )
        {
            fieldQualifier = document.getElementById('custom_enclosure_other').value;
        }

        var module = document.getElementById('importconfirm').import_module.value;
        var url = 'index.php?import_module='+module+'&action=RefreshMapping&module=Import&importFile=' + importFile
                    + '&delim=' + fieldDelimeter + '&qualif=' + fieldQualifier + "&header=" + hasHeader;

        YAHOO.util.Connect.asyncRequest('GET', url, callback);
    }
    var subscribers = ["custom_delimiter", "custom_enclosure", "custom_enclosure_other", "has_header", "importlocale_charset", "custom_delimiter_other"];
    YAHOO.util.Event.addListener(subscribers, "change", refreshDataTable);

    function setMappingProperties(el)
    {
       var sourceEl = document.getElementById('source');
       if(sourceEl.value != '' && sourceEl.value != 'csv' && sourceEl.value != 'salesforce' && sourceEl.value != 'outlook')
       {
           if( !confirm(SUGAR.language.get('Import','LBL_CONFIRM_MAP_OVERRIDE')) )
           {
                deSelectExternalSources();
                return;
           }
        }
        var selectedMap = this.value;
        if( typeof(import_mapping_js[selectedMap]) == 'undefined')
            return;

        sourceEl.value = selectedMap;
        document.getElementById('custom_delimiter').value = import_mapping_js[selectedMap].delim;
        document.getElementById('custom_enclosure').value = import_mapping_js[selectedMap].enclos;
        document.getElementById('has_header').checked = import_mapping_js[selectedMap].has_header;

        refreshDataTable();
    }

    function deSelectExternalSources()
    {
        var els = document.getElementsByName('external_source');
        for(i=0;i<els.length;i++)
        {
            els[i].checked = false;
        }
    }
    YAHOO.util.Event.addListener(['sf_map', 'outlook_map'], "click", setMappingProperties);
});
var deselectEl = document.getElementById('deselect');
if(deselectEl)
{
    deselectEl.onclick = function() {
        var els = document.getElementsByName('external_source');
        for(i=0;i<els.length;i++)
        {
            els[i].checked = false;
        }
    }
}

{$currencySymbolJs}
{$getNumberJs}
{$getNameJs}
setSigDigits();
setSymbolValue(document.getElementById('currency_select').selectedIndex);

EOJAVASCRIPT;
    }

    /**
     * Displays the Smarty template for an error
     *
     * @param string $message error message to show
     * @param string $module what module we were importing into
     * @param string $action what page we should go back to
     */
    protected function _showImportError($message, $module, $action = 'Step1', $showCancel = false, $cancelLabel = null, $display = false)
    {
        if (!is_array($message)) {
            $message = array($message);
        }
        $ss = new Sugar_Smarty();
        $display_msg = '';
        foreach ($message as $m) {
            $display_msg .= '<p>'.htmlentities($m, ENT_QUOTES).'</p><br>';
        }
        global $mod_strings;

        $ss->assign("MESSAGE", $display_msg);
        $ss->assign("ACTION", $action);
        $ss->assign("IMPORT_MODULE", $module);
        $ss->assign("MOD", $GLOBALS['mod_strings']);
        $ss->assign("SOURCE", "");
        $ss->assign("SHOWCANCEL", $showCancel);
        if (isset($_REQUEST['source'])) {
            $ss->assign("SOURCE", $_REQUEST['source']);
        }

        if ($cancelLabel) {
            $ss->assign('CANCELLABEL', $cancelLabel);
        }

        $content = $ss->fetch('modules/Import/tpls/error.tpl');

        echo $ss->fetch('modules/Import/tpls/error.tpl');
    }
}