/**
* Delete a user, requires to enter own password for reasons.
*/
function user_delete_controller()
{
global $privileges, $user;
if (isset($_REQUEST['user_id'])) {
$user_source = User($_REQUEST['user_id']);
} else {
$user_source = $user;
}
if (!in_array('admin_user', $privileges)) {
redirect(page_link_to(''));
}
// You cannot delete yourself
if ($user['UID'] == $user_source['UID']) {
error(_("You cannot delete yourself."));
redirect(user_link($user));
}
if (isset($_REQUEST['submit'])) {
$ok = true;
if (!(isset($_REQUEST['password']) && verify_password($_REQUEST['password'], $user['Passwort'], $user['UID']))) {
$ok = false;
error(_("Your password is incorrect. Please try it again."));
}
if ($ok) {
$result = User_delete($user_source['UID']);
if ($result === false) {
engelsystem_error('Unable to delete user.');
}
mail_user_delete($user_source);
success(_("User deleted."));
engelsystem_log(sprintf("Deleted %s", User_Nick_render($user_source)));
redirect(users_link());
}
}
return array(sprintf(_("Delete %s"), $user_source['Nick']), User_delete_view($user_source));
}
function admin_user()
{
global $user, $privileges, $tshirt_sizes, $privileges;
$html = '';
if (!isset($_REQUEST['id'])) {
redirect(users_link());
}
$id = $_REQUEST['id'];
if (!isset($_REQUEST['action'])) {
$user_source = User($id);
if ($user_source === false) {
engelsystem_error('Unable to load user.');
}
if ($user_source == null) {
error(_('This user does not exist.'));
redirect(users_link());
}
$html .= "Hallo,<br />" . "hier kannst du den Eintrag ändern. Unter dem Punkt 'Gekommen' " . "wird der Engel als anwesend markiert, ein Ja bei Aktiv bedeutet, " . "dass der Engel aktiv war und damit ein Anspruch auf ein T-Shirt hat. " . "Wenn T-Shirt ein 'Ja' enthält, bedeutet dies, dass der Engel " . "bereits sein T-Shirt erhalten hat.<br /><br />\n";
$html .= "<form class=\"admin-user-form\" action=\"" . page_link_to("admin_user") . "&action=save&id={$id}\" method=\"post\">\n";
$html .= "<table border=\"0\">\n";
$html .= "<input type=\"hidden\" name=\"Type\" value=\"Normal\">\n";
$SQL = "SELECT * FROM `User` WHERE `UID`='" . sql_escape($id) . "'";
list($user_source) = sql_select($SQL);
$html .= "<tr><td>\n";
$html .= "<table>\n";
$html .= " <tr><td>Nick</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"40\" name=\"eNick\" value=\"" . $user_source['Nick'] . "\"></td></tr>\n";
$html .= " <tr><td>lastLogIn</td><td>" . date("Y-m-d H:i", $user_source['lastLogIn']) . "</td></tr>\n";
$html .= " <tr><td>Name</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"40\" name=\"eName\" value=\"" . $user_source['Name'] . "\"></td></tr>\n";
$html .= " <tr><td>Vorname</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"40\" name=\"eVorname\" value=\"" . $user_source['Vorname'] . "\"></td></tr>\n";
$html .= " <tr><td>Alter</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"5\" name=\"eAlter\" value=\"" . $user_source['Alter'] . "\"></td></tr>\n";
$html .= " <tr><td>Telefon</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"40\" name=\"eTelefon\" value=\"" . $user_source['Telefon'] . "\"></td></tr>\n";
$html .= " <tr><td>Handy</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"40\" name=\"eHandy\" value=\"" . $user_source['Handy'] . "\"></td></tr>\n";
$html .= " <tr><td>DECT</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"4\" name=\"eDECT\" value=\"" . $user_source['DECT'] . "\"></td></tr>\n";
$html .= " <tr><td>email</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"40\" name=\"eemail\" value=\"" . $user_source['email'] . "\"></td></tr>\n";
$html .= " <tr><td>" . form_checkbox('email_shiftinfo', _("Please send me an email if my shifts change"), $user_source['email_shiftinfo']) . "</td></tr>\n";
$html .= " <tr><td>jabber</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"40\" name=\"ejabber\" value=\"" . $user_source['jabber'] . "\"></td></tr>\n";
$html .= " <tr><td>Size</td><td>" . html_select_key('size', 'eSize', $tshirt_sizes, $user_source['Size']) . "</td></tr>\n";
$options = array('1' => "Yes", '0' => "No");
// Gekommen?
$html .= " <tr><td>Gekommen</td><td>\n";
$html .= html_options('eGekommen', $options, $user_source['Gekommen']) . "</td></tr>\n";
// Aktiv?
$html .= " <tr><td>Aktiv</td><td>\n";
$html .= html_options('eAktiv', $options, $user_source['Aktiv']) . "</td></tr>\n";
// Aktiv erzwingen
if (in_array('admin_active', $privileges)) {
$html .= " <tr><td>" . _("Force active") . "</td><td>\n";
$html .= html_options('force_active', $options, $user_source['force_active']) . "</td></tr>\n";
}
// T-Shirt bekommen?
$html .= " <tr><td>T-Shirt</td><td>\n";
$html .= html_options('eTshirt', $options, $user_source['Tshirt']) . "</td></tr>\n";
$html .= " <tr><td>Hometown</td><td>" . "<input class=\"form-control\" type=\"text\" size=\"40\" name=\"Hometown\" value=\"" . $user_source['Hometown'] . "\"></td></tr>\n";
$html .= "</table>\n</td><td valign=\"top\"></td></tr>";
$html .= "</td></tr>\n";
$html .= "</table>\n<br />\n";
$html .= "<input class=\"btn btn-primary\" type=\"submit\" value=\"Speichern\">\n";
$html .= "</form>";
$html .= "<hr />";
$html .= form_info('', _('Please visit the angeltypes page or the users profile to manage users angeltypes.'));
$html .= "Hier kannst Du das Passwort dieses Engels neu setzen:<form class=\"admin-user-form\" action=\"" . page_link_to("admin_user") . "&action=change_pw&id={$id}\" method=\"post\">\n";
$html .= "<br /><table>\n";
$html .= " <tr><td width=\"30%\">Passwort </td><td>" . "<input class=\"form-control\" type=\"password\" size=\"40\" name=\"new_pw\" value=\"\"></td></tr>\n";
$html .= " <tr><td width=\"30%\">Wiederholung </td><td>" . "<input class=\"form-control\" type=\"password\" size=\"40\" name=\"new_pw2\" value=\"\"></td></tr>\n";
$html .= "</table>";
$html .= "<div class=\"form-group\"><input class=\"btn btn-primary\" type=\"submit\" value=\"Speichern\"></div>\n";
$html .= "</form>";
$html .= "<hr />";
$my_highest_group = sql_select("SELECT * FROM `UserGroups` WHERE `uid`='" . sql_escape($user['UID']) . "' ORDER BY `group_id` LIMIT 1");
if (count($my_highest_group) > 0) {
$my_highest_group = $my_highest_group[0]['group_id'];
}
$his_highest_group = sql_select("SELECT * FROM `UserGroups` WHERE `uid`='" . sql_escape($id) . "' ORDER BY `group_id` LIMIT 1");
if (count($his_highest_group) > 0) {
$his_highest_group = $his_highest_group[0]['group_id'];
}
if ($id != $user['UID'] && $my_highest_group <= $his_highest_group) {
$html .= "Hier kannst Du die Benutzergruppen des Engels festlegen:<form class=\"admin-user-form\" action=\"" . page_link_to("admin_user") . "&action=save_groups&id=" . $id . "\" method=\"post\">\n";
$html .= '<table>';
$groups = sql_select("SELECT * FROM `Groups` LEFT OUTER JOIN `UserGroups` ON (`UserGroups`.`group_id` = `Groups`.`UID` AND `UserGroups`.`uid` = '" . sql_escape($id) . "') WHERE `Groups`.`UID` >= '" . sql_escape($my_highest_group) . "' ORDER BY `Groups`.`Name`");
foreach ($groups as $group) {
$html .= '<tr><td><input type="checkbox" name="groups[]" value="' . $group['UID'] . '"' . ($group['group_id'] != "" ? ' checked="checked"' : '') . ' /></td><td>' . $group['Name'] . '</td></tr>';
}
$html .= '</table>';
$html .= "<input class=\"btn btn-primary\" type=\"submit\" value=\"Speichern\">\n";
$html .= "</form>";
$html .= "<hr />";
}
$html .= "<form class=\"admin-user-form\" action=\"" . page_link_to("admin_user") . "&action=delete&id=" . $id . "\" method=\"post\">\n";
$html .= "<tr><td><input class=\"btn btn-primary\" type=\"submit\" value=\"Löschen\"></td></tr>\n";
$html .= "</form>";
$html .= "<hr />";
} else {
switch ($_REQUEST['action']) {
case 'save_groups':
if ($id != $user['UID']) {
$my_highest_group = sql_select("SELECT * FROM `UserGroups` WHERE `uid`='" . sql_escape($user['UID']) . "' ORDER BY `group_id`");
$his_highest_group = sql_select("SELECT * FROM `UserGroups` WHERE `uid`='" . sql_escape($id) . "' ORDER BY `group_id`");
if (count($my_highest_group) > 0 && (count($his_highest_group) == 0 || $my_highest_group[0]['group_id'] <= $his_highest_group[0]['group_id'])) {
$groups_source = sql_select("SELECT * FROM `Groups` LEFT OUTER JOIN `UserGroups` ON (`UserGroups`.`group_id` = `Groups`.`UID` AND `UserGroups`.`uid` = '" . sql_escape($id) . "') WHERE `Groups`.`UID` >= '" . sql_escape($my_highest_group[0]['group_id']) . "' ORDER BY `Groups`.`Name`");
$groups = array();
$grouplist = array();
foreach ($groups_source as $group) {
$groups[$group['UID']] = $group;
$grouplist[] = $group['UID'];
}
if (!is_array($_REQUEST['groups'])) {
$_REQUEST['groups'] = array();
}
sql_query("DELETE FROM `UserGroups` WHERE `uid`='" . sql_escape($id) . "'");
$user_groups_info = array();
foreach ($_REQUEST['groups'] as $group) {
if (in_array($group, $grouplist)) {
sql_query("INSERT INTO `UserGroups` SET `uid`='" . sql_escape($id) . "', `group_id`='" . sql_escape($group) . "'");
$user_groups_info[] = $groups[$group]['Name'];
}
}
$user_source = User($id);
engelsystem_log("Set groups of " . User_Nick_render($user_source) . " to: " . join(", ", $user_groups_info));
$html .= success("Benutzergruppen gespeichert.", true);
} else {
$html .= error("Du kannst keine Engel mit mehr Rechten bearbeiten.", true);
}
} else {
$html .= error("Du kannst Deine eigenen Rechte nicht bearbeiten.", true);
}
break;
case 'delete':
if ($user['UID'] != $id) {
$user_source = sql_select("SELECT `Nick`, `UID` FROM `User` WHERE `UID` = '" . sql_escape($id) . "' LIMIT 1");
sql_query("DELETE FROM `User` WHERE `UID`='" . sql_escape($id) . "' LIMIT 1");
sql_query("DELETE FROM `UserGroups` WHERE `uid`='" . sql_escape($id) . "'");
engelsystem_log("Deleted user " . User_Nick_render($user_source));
$html .= success("Benutzer gelöscht!", true);
} else {
$html .= error("Du kannst Dich nicht selber löschen!", true);
}
break;
case 'save':
$force_active = $user['force_active'];
if (in_array('admin_active', $privileges)) {
$force_active = $_REQUEST['force_active'];
}
$SQL = "UPDATE `User` SET \n `Nick` = '" . sql_escape($_POST["eNick"]) . "', \n `Name` = '" . sql_escape($_POST["eName"]) . "', \n `Vorname` = '" . sql_escape($_POST["eVorname"]) . "', \n `Telefon` = '" . sql_escape($_POST["eTelefon"]) . "', \n `Handy` = '" . sql_escape($_POST["eHandy"]) . "', \n `Alter` = '" . sql_escape($_POST["eAlter"]) . "', \n `DECT` = '" . sql_escape($_POST["eDECT"]) . "', \n `email` = '" . sql_escape($_POST["eemail"]) . "', \n `email_shiftinfo` = " . sql_bool(isset($_REQUEST['email_shiftinfo'])) . ", \n `jabber` = '" . sql_escape($_POST["ejabber"]) . "', \n `Size` = '" . sql_escape($_POST["eSize"]) . "', \n `Gekommen`= '" . sql_escape($_POST["eGekommen"]) . "', \n `Aktiv`= '" . sql_escape($_POST["eAktiv"]) . "', \n `force_active`= " . sql_escape($force_active) . ", \n `Tshirt` = '" . sql_escape($_POST["eTshirt"]) . "', \n `Hometown` = '" . sql_escape($_POST["Hometown"]) . "' \n WHERE `UID` = '" . sql_escape($id) . "' \n LIMIT 1";
sql_query($SQL);
engelsystem_log("Updated user: "******"eNick"] . ", " . $_POST["eSize"] . ", available: " . $_POST["eGekommen"] . ", active: " . $_POST["eAktiv"] . ", tshirt: " . $_POST["eTshirt"]);
$html .= success("Änderung wurde gespeichert...\n", true);
break;
case 'change_pw':
if ($_REQUEST['new_pw'] != "" && $_REQUEST['new_pw'] == $_REQUEST['new_pw2']) {
set_password($id, $_REQUEST['new_pw']);
$user_source = User($id);
engelsystem_log("Set new password for " . User_Nick_render($user_source));
$html .= success("Passwort neu gesetzt.", true);
} else {
$html .= error("Die Eingaben müssen übereinstimmen und dürfen nicht leer sein!", true);
}
break;
}
}
return page_with_title(_('Edit user'), array($html));
}
