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show_footprint_parts.php
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show_footprint_parts.php
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<?php
/*
Part-DB Version 0.4+ "nextgen"
Copyright (C) 2017 Jan Böhmer
https://github.com/jbtronics
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('start_session.php');
use PartDB\Category;
use PartDB\Database;
use PartDB\Footprint;
use PartDB\HTML;
use PartDB\Log;
use PartDB\Manufacturer;
use PartDB\Part;
use PartDB\Permissions\PartAttributePermission;
use PartDB\Permissions\PartPermission;
use PartDB\Permissions\PermissionManager;
use PartDB\Storelocation;
use PartDB\User;
$messages = array();
$fatal_error = false; // if a fatal error occurs, only the $messages will be printed, but not the site content
$starttime = microtime(true); // this is to measure the time while debugging is active
/********************************************************************************
*
* Evaluate $_REQUEST
*
*********************************************************************************/
$footprint_id = isset($_REQUEST['fid']) ? (integer)$_REQUEST['fid'] : 0;
$with_subfoot = isset($_REQUEST['subfoot']) ? (boolean)$_REQUEST['subfoot'] : true;
$table_rowcount = isset($_REQUEST['table_rowcount']) ? (integer)$_REQUEST['table_rowcount'] : 0;
$page = isset($_REQUEST['page']) ? (integer)$_REQUEST['page'] : 1;
$limit = isset($_REQUEST['limit']) ? (integer)$_REQUEST['limit'] : $config['table']['default_limit'];
$action = 'default';
if (isset($_REQUEST['subfoot_button'])) {
$action = 'change_subfoot_state';
} elseif (isset($_POST["multi_action"])) {
$action = "multi_action";
}
$selected_part_id = 0;
for ($i=0; $i<$table_rowcount; $i++) {
$selected_part_id = isset($_REQUEST['id_'.$i]) ? (integer)$_REQUEST['id_'.$i] : 0;
if (isset($_REQUEST['decrement_'.$i])) {
$action = 'decrement';
break;
}
if (isset($_REQUEST['increment_'.$i])) {
$action = 'increment';
break;
}
}
/********************************************************************************
*
* Initialize Objects
*
*********************************************************************************/
$html = new HTML($config['html']['theme'], $user_config['theme'], _('Teileansicht'));
try {
$database = new Database();
$log = new Log($database);
$current_user = User::getLoggedInUser($database, $log);
if ($footprint_id < 1) {
throw new Exception(_('Es wurde keine gültige Footprint-ID übermittelt!'));
}
$footprint = new Footprint($database, $current_user, $log, $footprint_id);
if ($selected_part_id > 0) {
$part = new Part($database, $current_user, $log, $selected_part_id);
} else {
$part = null;
}
$html->setTitle(_('Teileansicht') . ': ' . $footprint->getName());
//Remember what page user visited, so user can return there, when he deletes a part.
session_start();
$_SESSION["part_delete_last_link"] = $_SERVER['REQUEST_URI'];
session_write_close();
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
$fatal_error = true;
}
/********************************************************************************
*
* Execute actions
*
*********************************************************************************/
if (! $fatal_error) {
switch ($action) {
case 'change_subfoot_state':
$reload_site = true;
break;
case 'decrement': // remove one part
try {
if (! is_object($part)) {
throw new Exception('Es wurde keine gültige Bauteil-ID übermittelt!');
}
$part->withdrawalParts(1);
$reload_site = true;
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
}
break;
case 'increment': // add one part
try {
if (! is_object($part)) {
throw new Exception(_('Es wurde keine gültige Bauteil-ID übermittelt!'));
}
$part->addParts(1);
$reload_site = true;
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
}
break;
case "multi_action":
try {
if (isset($_REQUEST['action']) && $_REQUEST['action'] == "delete") {
$n = count(explode(",", $_REQUEST['selected_ids']));
$messages[] = array('text' => sprintf(_('Sollen die %d gewählten Bauteile wirklich unwiederruflich gelöscht werden?'), $n),
'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('<br>Hinweise:'), 'strong' => true);
$messages[] = array('text' => _(' • Alle Dateien dieses Bauteiles bleiben weiterhin erhalten.'));
$messages[] = array('html' => '<input type="hidden" name="action" value="delete_confirmed">', 'no_linebreak' => true);
$messages[] = array('html' => '<input type="hidden" name="selected_ids" value="' . $_REQUEST['selected_ids'] . '">');
$messages[] = array('html' => '<input type="hidden" name="target" value="' . $_REQUEST['target'] . '">', 'no_linebreak' => true);
$messages[] = array('html' => '<button class="btn btn-secondary" type="submit" value="">' . _('Nein, nicht löschen') . '</button>', 'no_linebreak' => true);
$messages[] = array('html' => '<button class="btn btn-danger" type="submit" name="multi_action" value="">' . _('Ja, Bauteile löschen') . '</button>');
} else {
parsePartsSelection($database, $current_user, $log, $_REQUEST['selected_ids'], $_REQUEST['action'], $_REQUEST['target']);
}
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
}
break;
}
}
/********************************************************************************
*
* Generate Table
*
*********************************************************************************/
if (! $fatal_error) {
try {
$parts = $footprint->getParts($with_subfoot, true, $limit, $page);
$table_loop = Part::buildTemplateTableArray($parts, 'footprint_parts');
$html->setVariable('table_rowcount', count($parts), 'integer');
$html->setLoop('table', $table_loop);
$html->setLoop("pagination", generatePagination("show_footprint_parts.php?fid=$footprint_id", $page, $limit, $footprint->getPartsCount($with_subfoot)));
$html->setVariable("page", $page);
$html->setVariable('limit', $limit);
$html->setLoop('breadcrumb', $footprint->buildBreadcrumbLoop("show_footprint_parts.php", "fid", true, _("Footprints")));
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
$fatal_error = true;
}
}
$php_endtime = microtime(true); // For Debug informations
/********************************************************************************
*
* Set the rest of the HTML variables
*
*********************************************************************************/
$html->setVariable('with_subfoot', $with_subfoot, 'boolean');
if (! $fatal_error) {
$html->setVariable('fid', $footprint->getID(), 'integer');
$html->setVariable('footprint_name', $footprint->getName(), 'string');
$html->setVariable('footprint_fullpath', $footprint->getFullPath(" / "), 'string');
$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');
$html->setVariable('use_modal_popup', $config['popup']['modal'], 'boolean');
$html->setVariable('popup_width', $config['popup']['width'], 'integer');
$html->setVariable('popup_height', $config['popup']['height'], 'integer');
if ($current_user->canDo(PermissionManager::PARTS, PartPermission::MOVE)) {
$root_category = new Category($database, $current_user, $log, 0);
$html->setVariable('categories_list', $root_category->buildHtmlTree(0, true, false, "", "c"));
}
if ($current_user->canDo(PermissionManager::PARTS_FOOTPRINT, PartAttributePermission::EDIT)) {
$root_footprint = new Footprint($database, $current_user, $log, 0);
$html->setVariable('footprints_list', $root_footprint->buildHtmlTree(0, true, false, "", "f"));
}
if ($current_user->canDo(PermissionManager::PARTS_MANUFACTURER, PartAttributePermission::EDIT)) {
$root_manufacturer = new Manufacturer($database, $current_user, $log, 0);
$html->setVariable('manufacturers_list', $root_manufacturer->buildHtmlTree(0, true, false, "", "m"));
}
if ($current_user->canDo(PermissionManager::PARTS_MANUFACTURER, PartAttributePermission::EDIT)) {
$root_location = new Storelocation($database, $current_user, $log, 0);
$html->setVariable('storelocations_list', $root_location->buildHtmlTree(0, true, false, "", "s"));
}
$html->setVariable('can_edit', $current_user->canDo(PermissionManager::PARTS, PartPermission::EDIT));
$html->setVariable('can_delete', $current_user->canDo(PermissionManager::PARTS, PartPermission::DELETE));
$html->setVariable('can_create', $current_user->canDo(PermissionManager::PARTS, PartPermission::CREATE));
$html->setVariable('can_favor', $current_user->canDo(PermissionManager::PARTS, PartPermission::CHANGE_FAVORITE));
$html->setVariable("other_panel_collapse", $config['other_panel']['collapsed'], "boolean");
$html->setVariable("other_panel_position", $config['other_panel']['position'], "string");
}
/********************************************************************************
*
* Generate HTML Output
*
*********************************************************************************/
//If a ajax version is requested, say this the template engine.
if (isset($_REQUEST["ajax"])) {
$html->setVariable("ajax_request", true);
}
$reload_link = $fatal_error ? 'show_footprint_parts.php?fid='.$footprint_id : ''; // an empty string means that the...
$html->printHeader($messages, $reload_link); // ...reload-button won't be visible
if (! $fatal_error) {
$html->printTemplate('show_footprint_parts');
}
// If debugging is enabled, print some debug informations
$debug_messages = array();
if ((! $fatal_error) && ($config['debug']['enable'])) {
$endtime = microtime(true);
$lifetime = (integer)(1000*($endtime - $starttime));
$php_lifetime = (integer)(1000*($php_endtime - $starttime));
$html_lifetime = (integer)(1000*($endtime - $php_endtime));
$debug_messages[] = array('text' => 'Debug-Meldungen: ', 'strong' => true, 'color' => 'darkblue');
$debug_messages[] = array('text' => 'Anzahl Teile mit diesem Footprint: '.(count($parts)), 'color' => 'darkblue');
$debug_messages[] = array('text' => 'Gesamte Laufzeit: '.$lifetime.'ms', 'color' => 'darkblue');
$debug_messages[] = array('text' => 'PHP Laufzeit: '.$php_lifetime.'ms', 'color' => 'darkblue');
$debug_messages[] = array('text' => 'HTML Laufzeit: '.$html_lifetime.'ms', 'color' => 'darkblue');
}
$html->printFooter($debug_messages);