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salesagility_SuiteCRM/export.php
Christoph Reiter 8b34570282 export: Update export_excel_compatible to work with all Excel versions
Excel on Windows/macOS when simply opening a CSV file will try to guess the
CSV dialect (encoding, delimiter, etc) and just go with the first guess.
It's still possible to do an explicit import with Excel where you can select the
dialect, but that's not very obvious.

The most common wrong guess is that mostly ASCII utf-8 will get detected as latin-1.

I've tested various encodings with Excel (2019) and codepoints from latin-1:

* utf-8: win/macOS use latin-1
* utf-8+bom: win/macOS correctly use utf-8
* utf-16le: win uses utf-16le, macOS garbled text
* utf-16le+bom: win/macOS fail to detect CSV and load it as one text block

thus utf-8+bom is the preferred mode.

This patch makes the "export_excel_compatible" mode use utf-8+bom for the CSV encoding.

In addition this removes the hardcoded delimiter in export_excel_compatible mode, because excel
uses the Windows user list separator for this and there is no way of knowing it (except in javascript maybe)
and so we better leave this setting up to the user.
2019-09-02 13:40:25 +02:00

84 lines
3.9 KiB
PHP
Executable file

<?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".
*/
//Bug 30094, If zlib is enabled, it can break the calls to header() due to output buffering. This will only work php5.2+
ini_set('zlib.output_compression', 'Off');
ob_start();
require_once('include/export_utils.php');
global $sugar_config;
global $current_user;
global $app_list_strings;
$the_module = clean_string($_REQUEST['module']);
if ($sugar_config['disable_export'] || (!empty($sugar_config['admin_export_only']) && !(is_admin($current_user) || (ACLController::moduleSupportsACL($the_module) && ACLAction::getUserAccessLevel($current_user->id, $the_module, 'access') == ACL_ALLOW_ENABLED &&
(ACLAction::getUserAccessLevel($current_user->id, $the_module, 'admin') == ACL_ALLOW_ADMIN ||
ACLAction::getUserAccessLevel($current_user->id, $the_module, 'admin') == ACL_ALLOW_ADMIN_DEV))))) {
die($GLOBALS['app_strings']['ERR_EXPORT_DISABLED']);
}
//check to see if this is a request for a sample or for a regular export
if (!empty($_REQUEST['sample'])) {
//call special method that will create dummy data for bean as well as insert standard help message.
$content = exportSample(clean_string($_REQUEST['module']));
} elseif (!empty($_REQUEST['uid'])) {
$content = export(clean_string($_REQUEST['module']), $_REQUEST['uid'], isset($_REQUEST['members']) ? $_REQUEST['members'] : false);
} else {
$content = export(clean_string($_REQUEST['module']));
}
$filename = $_REQUEST['module'];
//use label if one is defined
if (!empty($app_list_strings['moduleList'][$_REQUEST['module']])) {
$filename = $app_list_strings['moduleList'][$_REQUEST['module']];
}
if (!empty($_REQUEST['members'])) {
$filename .= '_'.'members';
}
///////////////////////////////////////////////////////////////////////////////
//// BUILD THE EXPORT FILE
ob_clean();
printCSV($content, $filename);
sugar_cleanup(true);