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edit_users.php
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/
edit_users.php
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<?php
/*
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
*/
/*
* Please note:
* The files "edit_categories.php", "edit_footprints.php", "edit_manufacturers.php",
* "edit_suppliers.php", "edit_devices.php", "edit_storelocations.php" and "edit_filetypes.php"
* are quite similar.
* If you make changes in one of them, please check if you should change the other files too.
*/
include_once __DIR__ . '/start_session.php';
use PartDB\Database;
use PartDB\HTML;
use PartDB\Log;
use PartDB\Permissions\PermissionManager;
use PartDB\Permissions\UserPermission;
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 $_REQUEST
*
* Notes:
* - "$selected_id == 0" means that we will show the form for creating a new device
* - the $new_* variables contains the new values after editing an existing
* or creating a new device
*
*********************************************************************************/
$selected_id = isset($_REQUEST['selected_id']) ? (int)$_REQUEST['selected_id'] : -1;
$new_name = isset($_POST['name']) ? (string)$_POST['name'] : '';
$add_more = isset($_POST['add_more']);
//Tab standard
$new_first_name = isset($_POST['first_name']) ? (string)$_POST['first_name'] : '';
$new_last_name = isset($_POST['last_name']) ? (string)$_POST['last_name'] : '';
$new_email = isset($_POST['email']) ? (string)$_POST['email'] : '';
$new_department = isset($_POST['department']) ? (string)$_POST['department'] : '';
$new_group_id = isset($_POST['group_id']) ? (int)$_POST['group_id'] : 0;
//Tab "set password"
$new_password = isset($_POST['password_1']) ? (string)$_POST['password_1'] : '';
$new_password_2 = isset($_POST['password_2']) ? (string)$_POST['password_2'] : '';
$must_change_pw = isset($_POST['must_change_pw']);
//Tab configuration
$new_theme = $_POST['custom_css'] ?? '';
$new_timezone = isset($_POST['timezone']) ? $_POST['timezone'] : '';
$new_language = isset($_POST['language']) ? $_POST['language'] : '';
$new_comment_withdrawal = isset($_POST['default_comment_withdrawal']) ? $_POST['default_comment_withdrawal'] : null;
$new_comment_addition = isset($_POST['default_comment_addition']) ? $_POST['default_comment_addition'] : null;
$action = 'default';
if (isset($_POST['add'])) {
$action = 'add';
}
if (isset($_POST['delete'])) {
$action = 'delete';
}
if (isset($_POST['delete_confirmed'])) {
$action = 'delete_confirmed';
}
if (isset($_POST['apply'])) {
$action = 'apply';
}
/********************************************************************************
*
* Initialize Objects
*
*********************************************************************************/
$html = new HTML($config['html']['theme'], $user_config['theme'], _('Benutzer'));
try {
$database = new Database();
$log = new Log($database);
$current_user = User::getLoggedInUser($database, $log);
$root_group = \PartDB\Group::getInstance($database, $current_user, $log, 0);
//Check permissions
$current_user->tryDo(PermissionManager::USERS, UserPermission::READ);
if ($selected_id > -1) {
$selected_user = User::getInstance($database, $current_user, $log, $selected_id);
} else {
$selected_device = null;
}
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
$fatal_error = true;
}
/********************************************************************************
*
* Execute actions
*
*********************************************************************************/
if (! $fatal_error) {
switch ($action) {
case 'add':
try {
$data = array('first_name' => $new_first_name,
'last_name' => $new_last_name,
'department' => $new_department,
'email' => $new_email
);
$new_user = User::add($database, $current_user, $log, $new_name, $new_group_id, $data);
//Dont check if this value is set, because empty string is a valid value.
$new_user->setTheme($new_theme);
$new_user->setLanguage($new_language);
$new_user->setTimezone($new_timezone);
$new_user->setDefaultInstockChangeComment($new_comment_withdrawal, $new_comment_addition);
$html->setVariable('refresh_navigation_frame', true, 'boolean');
//Apply permissions
$new_user->getPermissionManager()->parsePermissionsFromRequest($_POST);
//When user wants to set a new password
if ($new_password !== '') {
try {
if ($new_password !== $new_password_2) {
throw new Exception(_('Das neue Password und die Bestätigung müssen übereinstimmen!'));
}
$new_user->setPassword($new_password, $must_change_pw);
} catch (Exception $e) {
$messages[] = array('text' => _('Das Password des Users konnte nicht geändert werden!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
}
if (! $add_more) {
$selected_user = $new_user;
$selected_id = $selected_user->getID();
}
} catch (Exception $e) {
$messages[] = array('text' => _('Der neue Benutzer konnte nicht angelegt werden!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
break;
case 'delete':
try {
if (! is_object($selected_user)) {
throw new Exception(_('Es ist keine Nutzer gewählt oder es trat ein Fehler auf!'));
}
$messages[] = array('text' => sprintf(_('Soll der Benutzer "%s'.
'" wirklich unwiederruflich gelöscht werden?'), $selected_user->getFullName(true)), 'strong' => true, 'color' => 'red');
$messages[] = array('html' => '<input type="hidden" name="selected_id" value="'.$selected_user->getID().'">');
$messages[] = array('html' => '<input type="submit" class="btn btn-secondary" name="" value="'._('Nein, nicht löschen').'">', 'no_linebreak' => true);
$messages[] = array('html' => '<input type="submit" class="btn btn-danger" name="delete_confirmed" value="'._('Ja, Nutzer löschen').'">');
} catch (Exception $e) {
$messages[] = array('text' => _('Es trat ein Fehler auf!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
break;
case 'delete_confirmed':
try {
if (! is_object($selected_user)) {
throw new Exception(_('Es ist keine Nutzer gewählt oder es trat ein Fehler auf!'));
}
$selected_user->delete();
$selected_user = null;
$html->setVariable('refresh_navigation_frame', true, 'boolean');
} catch (Exception $e) {
$messages[] = array('text' => _('Der Nutzer konnte nicht gelöscht werden!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
break;
case 'apply':
try {
if (! is_object($selected_user)) {
throw new Exception(_('Es ist keine Baugruppe markiert oder es trat ein Fehler auf!'));
}
$selected_user->setAttributes(array( 'name' => $new_name,
'first_name' => $new_first_name,
'last_name' => $new_last_name,
'department' => $new_department,
'email' => $new_email,
'group_id' => $new_group_id
));
//Dont check if this value is set, because empty string is a valid value.
$selected_user->setTheme($new_theme);
$selected_user->setLanguage($new_language);
$selected_user->setTimezone($new_timezone);
$selected_user->setDefaultInstockChangeComment($new_comment_withdrawal, $new_comment_addition);
//Apply permissions
$selected_user->getPermissionManager()->parsePermissionsFromRequest($_POST);
//When user wants to set a new password
if ($new_password !== '') {
try {
if ($new_password !== $new_password_2) {
throw new Exception(_('Das neue Password und die Bestätigung müssen übereinstimmen!'));
}
$selected_user->setPassword($new_password, $must_change_pw, false);
$messages[] = array('text' => _('Das Passwort wurde erfolgreich geändert!'), 'strong' => true, 'color' => 'green');
} catch (Exception $e) {
$messages[] = array('text' => _('Das Password des Users konnte nicht geändert werden!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
}
$html->setVariable('refresh_navigation_frame', true, 'boolean');
} catch (Exception $e) {
$messages[] = array('text' => _('Die neuen Werte konnten nicht gespeichert werden!'), 'strong' => true, 'color' => 'red');
$messages[] = array('text' => _('Fehlermeldung: ').nl2br($e->getMessage()), 'color' => 'red');
}
break;
}
}
/********************************************************************************
*
* Set the rest of the HTML variables
*
*********************************************************************************/
$html->setVariable('add_more', $add_more, 'boolean');
if (! $fatal_error) {
try {
$perm_readonly = ! $current_user->canDo(PermissionManager::USERS, UserPermission::EDIT_PERMISSIONS);
if (isset($selected_user) && is_object($selected_user)) {
$html->setVariable('id', $selected_user->getID(), 'integer');
$name = $selected_user->getName();
$first_name = $selected_user->getFirstName();
$last_name = $selected_user->getLastName();
$email = $selected_user->getEmail();
$department = $selected_user->getDepartment();
$no_password = $selected_user->hasNoPassword();
$group_id = $selected_user->getGroup()->getID();
$html->setVariable('is_current_user', $selected_user->isLoggedInUser());
$html->setVariable('datetime_added', $selected_user->getDatetimeAdded(true));
$html->setVariable('last_modified', $selected_user->getLastModified(true));
$last_modified_user = $selected_user->getLastModifiedUser();
$creation_user = $selected_user->getCreationUser();
if ($last_modified_user != null) {
$html->setVariable('last_modified_user', $last_modified_user->getFullName(true), 'string');
$html->setVariable('last_modified_user_id', $last_modified_user->getID(), 'int');
}
if ($creation_user != null) {
$html->setVariable('creation_user', $creation_user->getFullName(true), 'string');
$html->setVariable('creation_user_id', $creation_user->getID(), 'int');
}
//Configuration settings
$html->setVariable('custom_css_loop', build_custom_css_loop($selected_user->getTheme(true), true));
//Convert timezonelist, to a format, we can use
$timezones_raw = DateTimeZone::listIdentifiers();
$timezones = array();
foreach ($timezones_raw as $timezone) {
$timezones[$timezone] = $timezone;
}
$html->setVariable('timezone_loop', arrayToTemplateLoop($timezones, $selected_user->getTimezone(true)));
$html->setVariable('language_loop', arrayToTemplateLoop($config['languages'], $selected_user->getLanguage(true)));
$comment_addition = $selected_user->getDefaultInstockChangeComment(false);
$comment_withdrawal = $selected_user->getDefaultInstockChangeComment(true);
//Permissions loop
$perm_loop = $selected_user->getPermissionManager()->generatePermissionsLoop($perm_readonly);
} elseif ($action == 'add') {
$name = $new_name;
$first_name = $new_first_name;
$last_name = $new_last_name;
$email = $new_email;
$department = $new_department;
$no_password = false;
$comment_addition = $new_comment_addition;
$comment_withdrawal = $new_comment_withdrawal;
//Permissions loop
if (isset($new_user)) {
$perm_loop = $new_user->getPermissionManager()->generatePermissionsLoop($perm_readonly);
} else {
$perm_loop = \PartDB\Permissions\PermissionManager::defaultPermissionsLoop($perm_readonly);
}
$group_id = $new_group_id;
} else {
$name = '';
$first_name = '';
$last_name = '';
$email = '';
$department = '';
$no_password = false;
$group_id = 0;
$perm_loop = \PartDB\Permissions\PermissionManager::defaultPermissionsLoop($perm_readonly);
$comment_addition = '';
$comment_withdrawal = '';
//Configuration settings
$html->setVariable('custom_css_loop', build_custom_css_loop('', true));
//Convert timezonelist, to a format, we can use
$timezones_raw = DateTimeZone::listIdentifiers();
$timezones = array();
foreach ($timezones_raw as $timezone) {
$timezones[$timezone] = $timezone;
}
$html->setVariable('timezone_loop', arrayToTemplateLoop($timezones, ''));
$html->setVariable('language_loop', arrayToTemplateLoop($config['languages'], ''));
}
$html->setVariable('name', $name, 'string');
$html->setVariable('first_name', $first_name, 'string');
$html->setVariable('last_name', $last_name, 'string');
$html->setVariable('email', $email, 'string');
$html->setVariable('department', $department, 'string');
$html->setVariable('no_password', $no_password, 'string');
$html->setVariable('default_comment_addition', $comment_addition, 'string');
$html->setVariable('default_comment_withdrawal', $comment_withdrawal, 'string');
$html->setVariable(
'group_list',
$root_group->buildHtmlTree($group_id, true, true, _('Keine Gruppe')),
'string'
);
$user_list = User::buildHTMLList($database, $current_user, $log, $selected_id);
$html->setVariable('user_list', $user_list, 'string');
$html->setVariable('perm_loop', $perm_loop);
//$parent_device_list = $root_device->buildHtmlTree($parent_id, true, true);
//$html->setVariable('parent_device_list', $parent_device_list, 'string');
} catch (Exception $e) {
$messages[] = array('text' => nl2br($e->getMessage()), 'strong' => true, 'color' => 'red');
$fatal_error = true;
}
}
$html->setVariable('can_create', $current_user->canDo(PermissionManager::USERS, UserPermission::CREATE));
$html->setVariable('can_delete', $current_user->canDo(PermissionManager::USERS, UserPermission::DELETE));
$html->setVariable('can_password', $current_user->canDo(PermissionManager::USERS, UserPermission::SET_PASSWORD));
$html->setVariable('can_infos', $current_user->canDo(PermissionManager::USERS, UserPermission::EDIT_INFOS));
$html->setVariable('can_group', $current_user->canDo(PermissionManager::USERS, UserPermission::CHANGE_GROUP));
$html->setVariable('can_username', $current_user->canDo(PermissionManager::USERS, UserPermission::EDIT_USERNAME));
$html->setVariable('can_config', $current_user->canDo(PermissionManager::USERS, UserPermission::CHANGE_USER_SETTINGS));
$html->setVariable('can_visit_user', $current_user->canDo(PermissionManager::USERS, \PartDB\Permissions\UserPermission::READ));
/********************************************************************************
*
* Generate HTML Output
*
*********************************************************************************/
//If a ajax version is requested, say this the template engine.
if (isset($_REQUEST['ajax'])) {
$html->setVariable('ajax_request', true);
}
$reload_link = $fatal_error ? 'edit_users.php' : ''; // an empty string means that the...
$html->printHeader($messages, $reload_link); // ...reload-button won't be visible
if (! $fatal_error) {
$html->printTemplate('edit_users');
}
$html->printFooter();