/
tools_import.php
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/
tools_import.php
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<?php /** @noinspection PhpIncludeInspection */
/*
part-db version 0.1
Copyright (C) 2005 Christoph Lechner
http://www.cl-projects.de/
part-db version 0.2+
Copyright (C) 2009 K. Jacobs and others (see authors.php)
http://code.google.com/p/part-db/
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
include_once __DIR__ . '/start_session.php';
include_once BASE.'/inc/lib.import.php';
use PartDB\Database;
use PartDB\HTML;
use PartDB\Log;
use PartDB\Part;
use PartDB\User;
$messages = array();
$fatal_error = false; // if a fatal error occurs, only the $messages will be printed, but not the site content
/********************************************************************************
*
* Evaluate $_REQUEST
*
*********************************************************************************/
// section "upload file"
$file_format = isset($_POST['file_format']) ? (string)$_POST['file_format'] : 'CSV';
$separator = isset($_POST['separator']) ? (string)$_POST['separator'] : ';';
// section "check data"
$table_rowcount = isset($_POST['table_rowcount']) ? (int)$_POST['table_rowcount'] : 0;
$file_content = isset($_POST['file_content']) ? (string)$_POST['file_content'] : '';
$new_part_ids = isset($_GET['new_part_ids']) ? (string)$_GET['new_part_ids'] : '';
$action = 'default';
if (isset($_GET['show_imported_parts'])) {
$action = 'show_imported_parts';
}
if (isset($_POST['upload_file'])) {
$action = 'upload_file';
}
if (isset($_POST['check_data'])) {
$action = 'check_data';
}
if (isset($_POST['import_data'])) {
$action = 'import_data';
}
/********************************************************************************
*
* Initialize Objects
*
*********************************************************************************/
$html = new HTML($config['html']['theme'], $user_config['theme'], _('Teile importieren'));
try {
$database = new Database();
$log = new Log($database);
$current_user = User::getLoggedInUser($database, $log); // admin
$current_user->tryDo(\PartDB\Permissions\PermissionManager::TOOLS, \PartDB\Permissions\ToolsPermission::IMPORT);
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
$fatal_error = true;
}
/********************************************************************************
*
* Execute actions
*
*********************************************************************************/
if (! $fatal_error) {
switch ($action) {
case 'upload_file':
try {
if (! is_uploaded_file($_FILES['uploaded_file']['tmp_name'])) {
throw new Exception(_('Datei konnte nicht hochgeladen werden!'));
}
$file_content = file_get_contents($_FILES['uploaded_file']['tmp_name']);
$import_data = importTextToArray($file_content, $file_format, $separator);
$table_loop = buildPartsImportTemplateLoop($database, $current_user, $log, $import_data);
} catch (Exception $e) {
$messages[] = array('text' => _('Es gab ein Fehler!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
break;
case 'check_data':
try {
$import_data = extractImportDataFromRequest($table_rowcount);
$table_loop = buildPartsImportTemplateLoop($database, $current_user, $log, $import_data);
importParts($database, $current_user, $log, $import_data, true);
$html->setVariable('data_is_valid', true, 'boolean'); // now the "import" button will be visible
$messages[] = array('text' => _('Die Daten sind gültig!'), 'strong' => true, 'color' => 'darkgreen');
} catch (Exception $e) {
$messages[] = array('text' => _('Die Daten sind nicht gültig!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
break;
case 'import_data':
try {
$import_data = extractImportDataFromRequest($table_rowcount);
$table_loop = buildPartsImportTemplateLoop($database, $current_user, $log, $import_data);
$new_parts = importParts($database, $current_user, $log, $import_data, false);
$messages[] = array('text' => _('Die Daten wurden erfolgreich importiert!'), 'strong' => true, 'color' => 'darkgreen');
unset($import_data, $table_loop);
$file_content = '';
$new_part_ids = '';
foreach ($new_parts as $part) {
/** @var Part $part */
$new_part_ids .= $part->getID().';';
}
// reload the site to avoid multiple actions by manual refreshing
header('Location: tools_import.php?show_imported_parts=1&new_part_ids='.$new_part_ids);
} catch (Exception $e) {
$messages[] = array('text' => _('Es gab ein Fehler beim Importieren!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
break;
case 'show_imported_parts':
try {
$ids = explode(';', $new_part_ids);
$new_parts = array();
foreach ($ids as $id) {
if ($id > 0) {
$new_parts[] = Part::getInstance($database, $current_user, $log, $id);
}
}
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
}
break;
}
}
/********************************************************************************
*
* Set HTML Variables
*
*********************************************************************************/
if (! $fatal_error) {
try {
// global settings
$html->setVariable('disable_footprints', $config['footprints']['disable'], 'boolean');
$html->setVariable('disable_manufacturers', $config['manufacturers']['disable'], 'boolean');
$html->setVariable('disable_auto_datasheets', $config['auto_datasheets']['disable'], 'boolean');
// import stuff
$html->setVariable('file_format', $file_format, 'string');
$html->setVariable('separator', $separator, 'string');
$csv_file_example = file_get_contents(BASE . '/documentation/examples/import_parts/import_parts_en.csv');
$html->setVariable('csv_file_example', $csv_file_example, 'string');
$xml_file_example = file_get_contents(BASE . '/documentation/examples/import_parts/import_parts.xml');
$html->setVariable('xml_file_example', $xml_file_example, 'string');
$html->setVariable('file_content', $file_content, 'string');
try {
if (isset($new_parts)) {
$new_parts_loop = Part::buildTemplateTableArray($new_parts, 'imported_parts');
}
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
}
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
$fatal_error = true;
}
}
/********************************************************************************
*
* Generate HTML Output
*
*********************************************************************************/
//If a ajax version is requested, say this the template engine.
if (isset($_REQUEST['ajax'])) {
$html->setVariable('ajax_request', true);
}
$html->printHeader($messages);
if (! $fatal_error) {
$html->printTemplate('upload');
if (isset($import_data)) {
$html->setVariable('table', $table_loop);
$html->setVariable('table_rowcount', count($import_data), 'integer');
$html->printTemplate('check_data');
}
if (strlen($file_content) > 0) {
$html->printTemplate('file_content');
}
if (isset($new_parts_loop)) {
$html->setVariable('table', $new_parts_loop);
$html->printTemplate('new_parts');
}
if ($action == 'default') {
$html->printTemplate('file_examples');
}
}
$html->printFooter();