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<?php
# Lifter001: DONE
# Lifter002: TODO
# Lifter007: TODO
# Lifter003: TEST
# Lifter010: TODO
/**
* helper functions for handling statusgruppen
*
* helper functions for handling statusgruppen
*
* @author Ralf Stockmann <rstockm@gwdg.de>
* @access public
* @package studip_core
* @modulegroup library
* @module statusgruppe.inc.php
*/
// +---------------------------------------------------------------------------+
// This file is part of Stud.IP
// statusgruppe.inc.php
// Copyright (c) 2002 Ralf Stockmann <rstockm@gwdg.de>
// +---------------------------------------------------------------------------+
// 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// +---------------------------------------------------------------------------+
/**
* Returns all statusgruppen for the given range.
*
* If there is no statusgruppe for the given range, it returns FALSE.
* @deprecated
* @param string $range_id
* @param string $user_id
* @return array (structure statusgruppe_id => name)
*/
function GetAllStatusgruppen($parent, $check_user = null, $exclude = false) {
$query = "SELECT * FROM statusgruppen WHERE range_id = ? ORDER BY position";
$statement = DBManager::get()->prepare($query);
$statement->execute([$parent]);
$groups = $statement->fetchAll(PDO::FETCH_ASSOC);
if (!$groups) {
return false;
}
$query = "SELECT visible FROM statusgruppe_user WHERE user_id = ? AND statusgruppe_id = ?";
$presence = DBManager::get()->prepare($query);
$childs = [];
foreach ($groups as $group) {
$user_there = $visible = $user_in_child = false;
$kids = GetAllStatusgruppen($group['statusgruppe_id'], $check_user, $exclude);
if ($check_user) {
$presence->execute([$check_user, $group['statusgruppe_id']]);
$present = $presence->fetchColumn();
$presence->closeCursor();
if ($user_there = ($present !== false)) {
$visible = $present;
}
if (is_array($kids)) {
foreach ($kids as $kid) {
if ($kid['user_there'] || $kid['user_in_child']) {
$user_in_child = true;
}
}
}
}
if (!$check_user || !$exclude || $user_in_child || $user_there) {
$childs[$group['statusgruppe_id']] = [
'role' => Statusgruppen::build($group),
'visible' => $visible,
'user_there' => $user_there,
'user_in_child' => $user_in_child,
'child' => $kids
];
}
}
return $childs ?: false;
}
/**
* @deprecated
* @param $roles
* @param int $level
* @param string $pred
* @param bool $all
* @return array|null
*/
function GetRoleNames($roles, $level = 0, $pred = '', $all = false) {
$out = [];
if (is_array($roles))
foreach ($roles as $role_id => $role) {
if (!$role['name']) $role['name'] = $role['role']->getName();
if ($pred != '') {
$new_pred = $pred.' > '.$role['name'];
} else {
$new_pred = $role['name'];
}
if ($role['user_there'] || $all) {
$out[$role_id] = $new_pred;
}
if ($role['child']) {
$out = array_merge((array)$out, (array)GetRoleNames($role['child'], $level+1, $new_pred, $all));
}
}
return (sizeof($out) > 0 ? $out : null);
}
/**
* @deprecated
* @param $roles
* @param $user_or_id
* @param $default_entries
* @param int $level
* @param string $pred
* @return array
*/
function get_role_data_recursive($roles, $user_or_id, $default_entries, $level = 0, $pred = '') {
if (!is_array($roles)) {
return '';
}
$user = $user_or_id instanceof User
? $user_or_id
: User::find($user_or_id);
$out = '';
foreach ($roles as $role_id => $role) {
$role['name'] = $role['role']->getGenderedName($user);
if ($pred != '') {
$new_pred = "{$pred} > {$role['name']}";
} else {
$new_pred = $role['name'];
}
if ($role['user_there'] && $role['visible']) {
$out .= '<tr><td>'
. Icon::create('arr_1right', Icon::ROLE_INFO)
. '</td><td colspan="2"><b>'. htmlReady($new_pred) .'</b></td></tr>';
$entries = DataFieldEntry::getDataFieldEntries([$user->id, $role_id]);
foreach ($entries as $id => $entry) {
if ($entry->getValue() == 'default_value') {
$value = $default_entries[$id]->getDisplayValue();
$default = true;
} else {
$value = $entry->getDisplayValue();
$default = false;
}
$name = $entry->getName();
if ($entry->isVisible()) {
if (trim($value) && !$default) {
$out .= '<tr><td></td><td>'. htmlReady($name) .':</td><td>'.trim($value);
$out .= '</td></tr>';
}
}
}
}
if ($role['child'] && $role['user_in_child']) {
$out .= get_role_data_recursive($role['child'], $user, $default_entries, $level + 1, $new_pred);
}
}
return $out;
}
/**
* @deprecated
* @param $roles
* @param int $level
* @param bool $parent_name
* @return array
*/
function getFlattenedRoles($roles, $level = 0, $parent_name = false) {
if (!is_array($roles)) {
return [];
}
$ret = [];
foreach ($roles as $id => $role) {
if (!isset($role['name'])) {
$role['name'] = $role['role']->getName();
}
$spaces = '';
for ($i = 0; $i < $level; $i++) {
$spaces .= ' ';
}
// generate an indented version of the role-name
$role['name'] = $spaces . $role['name'];
// generate a name with all parent-roles in the name
if ($parent_name) {
$role['name_long'] = $parent_name . ' > ' . $role['role']->getName();
} else {
$role['name_long'] = $role['role']->getName();
}
$ret[$id] = $role;
if ($role['child']) {
$ret = array_merge($ret, getFlattenedRoles($role['child'], $level + 1, $role['name_long']));
}
}
return $ret;
}
|
