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user.php
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user.php
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<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Geeklog 2.1 |
// +---------------------------------------------------------------------------+
// | user.php |
// | |
// | Geeklog user administration page. |
// +---------------------------------------------------------------------------+
// | Copyright (C) 2000-2011 by the following authors: |
// | |
// | Authors: Tony Bibbs - tony AT tonybibbs DOT com |
// | Mark Limburg - mlimburg AT users DOT sourceforge DOT net |
// | Jason Whittenburg - jwhitten AT securitygeeks DOT com |
// | Dirk Haun - dirk AT haun-online DOT de |
// | Vincent Furia - vmf AT abtech DOT org |
// +---------------------------------------------------------------------------+
// | |
// | 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
// | |
// +---------------------------------------------------------------------------+
/**
* User administration: Manage users (create, delete, import) and their
* group membership.
*/
/**
* Geeklog common function library
*/
require_once '../lib-common.php';
/**
* Security check to ensure user even belongs on this page
*/
require_once 'auth.inc.php';
/**
* User-related functions
*/
require_once $_CONF['path_system'] . 'lib-user.php';
// Set this to true to get various debug messages from this script
$_USER_VERBOSE = false;
$display = '';
// Make sure user has access to this page
if (!SEC_hasRights('user.edit')) {
$display .= COM_showMessageText($MESSAGE[29], $MESSAGE[30]);
$display = COM_createHTMLDocument($display, array('pagetitle' => $MESSAGE[30]));
COM_accessLog("User {$_USER['username']} tried to illegally access the user administration screen.");
COM_output($display);
exit;
}
/**
* Shows the user edit form
*
* @param int $uid User to edit
* @param int $msg Error message to display
* @return string HTML for user edit form
*/
function edituser($uid = '', $msg = '')
{
global $_CONF, $_TABLES, $_USER, $LANG28, $LANG_ACCESS, $LANG_ADMIN,
$MESSAGE;
require_once $_CONF['path_system'] . 'lib-admin.php';
$retval = '';
if (!empty ($msg)) {
$retval .= COM_showMessageText($MESSAGE[$msg], $LANG28[22]);
}
if (!empty ($msg) && !empty ($uid) && ($uid > 1)) {
// an error occurred while editing a user - if it was a new account,
// don't bother trying to read the user's data from the database ...
$cnt = DB_count($_TABLES['users'], 'uid', $uid);
if ($cnt == 0) {
$uid = '';
}
}
if (!empty ($uid) && ($uid > 1)) {
$result = DB_query("SELECT * FROM {$_TABLES['users']} WHERE uid = '$uid'");
$A = DB_fetchArray($result);
if (empty ($A['uid'])) {
COM_redirect($_CONF['site_admin_url'] . '/user.php');
}
if (SEC_inGroup('Root', $uid) && !SEC_inGroup('Root')) {
// the current admin user isn't Root but is trying to change
// a root account. Deny them and log it.
$retval .= COM_showMessageText($LANG_ACCESS['editrootmsg'],
$LANG28[1]);
COM_accessLog("User {$_USER['username']} tried to edit a Root account with insufficient privileges.");
return $retval;
}
$curtime = COM_getUserDateTimeFormat($A['regdate']);
$lastlogin = DB_getItem($_TABLES['userinfo'], 'lastlogin', "uid = '$uid'");
$lasttime = COM_getUserDateTimeFormat($lastlogin);
} else {
$A['uid'] = '';
$uid = '';
$curtime = COM_getUserDateTimeFormat();
$lastlogin = '';
$lasttime = '';
$A['status'] = USER_ACCOUNT_ACTIVE;
}
// POST data can override, in case there was an error while editing a user
if (isset($_POST['username'])) {
$A['username'] = GLText::stripTags($_POST['username']);
}
if (isset($_POST['fullname'])) {
$A['fullname'] = GLText::stripTags($_POST['fullname']);
}
if (isset($_POST['email'])) {
$A['email'] = GLText::stripTags($_POST['email']);
}
if (isset($_POST['homepage'])) {
$A['homepage'] = GLText::stripTags($_POST['homepage']);
}
if (isset($_POST['userstatus'])) {
$A['status'] = COM_applyFilter($_POST['userstatus'], true);
}
$token = SEC_createToken();
$retval .= COM_startBlock($LANG28[1], '',
COM_getBlockTemplate('_admin_block', 'header'));
$retval .= SEC_getTokenExpiryNotice($token);
$user_templates = COM_newTemplate($_CONF['path_layout'] . 'admin/user');
$user_templates->set_file(array('form' => 'edituser.thtml',
'password' => 'password.thtml',
'groupedit' => 'groupedit.thtml'));
$user_templates->set_var('lang_save', $LANG_ADMIN['save']);
if (!empty($uid) && ($A['uid'] != $_USER['uid']) && SEC_hasRights('user.delete')) {
$delbutton = '<input type="submit" value="' . $LANG_ADMIN['delete']
. '" name="mode"%s' . XHTML . '>';
$jsconfirm = ' onclick="return confirm(\'' . $MESSAGE[76] . '\');"';
$user_templates->set_var('delete_option',
sprintf($delbutton, $jsconfirm));
$user_templates->set_var('delete_option_no_confirmation',
sprintf($delbutton, ''));
$user_templates->set_var('allow_delete', true);
$user_templates->set_var('lang_delete', $LANG_ADMIN['delete']);
$user_templates->set_var('confirm_message', $MESSAGE[76]);
}
$user_templates->set_var('lang_cancel', $LANG_ADMIN['cancel']);
$user_templates->set_var('lang_userid', $LANG28[2]);
if (empty ($A['uid'])) {
$user_templates->set_var('user_id', $LANG_ADMIN['na']);
} else {
$user_templates->set_var('user_id', $A['uid']);
}
$user_templates->set_var('lang_regdate', $LANG28[14]);
$user_templates->set_var('regdate_timestamp', $curtime[1]);
$user_templates->set_var('user_regdate', $curtime[0]);
$user_templates->set_var('lang_lastlogin', $LANG28[35]);
if (empty ($lastlogin)) {
$user_templates->set_var('user_lastlogin', $LANG28[36]);
} else {
$user_templates->set_var('user_lastlogin', $lasttime[0]);
}
$user_templates->set_var('lang_username', $LANG28[3]);
if (isset($A['username'])) {
$user_templates->set_var('username', $A['username']);
} else {
$user_templates->set_var('username', '');
}
$remoteservice = '';
if ($_CONF['show_servicename']) {
if (!empty($A['remoteservice'])) {
$remoteservice = '@' . $A['remoteservice'];
}
}
$user_templates->set_var('remoteservice', $remoteservice);
if ($_CONF['allow_user_photo'] && ($A['uid'] > 0)) {
$photo = USER_getPhoto($A['uid'], $A['photo'], $A['email'], -1);
$user_templates->set_var('user_photo', $photo);
if (empty ($A['photo'])) {
$user_templates->set_var('lang_delete_photo', '');
$user_templates->set_var('delete_photo_option', '');
} else {
$user_templates->set_var('lang_delete_photo', $LANG28[28]);
$user_templates->set_var('delete_photo_option',
'<input type="checkbox" name="delete_photo"' . XHTML . '>');
}
} else {
$user_templates->set_var('user_photo', '');
$user_templates->set_var('lang_delete_photo', '');
$user_templates->set_var('delete_photo_option', '');
}
$user_templates->set_var('lang_fullname', $LANG28[4]);
if (isset($A['fullname'])) {
$user_templates->set_var('user_fullname',
htmlspecialchars($A['fullname']));
} else {
$user_templates->set_var('user_fullname', '');
}
if (empty($A['remoteservice'])) {
$user_templates->set_var('lang_password', $LANG28[5]);
$user_templates->set_var('lang_password_conf', $LANG28[39]);
$user_templates->parse('password_option', 'password', true);
} else {
$user_templates->set_var('password_option', '');
}
$user_templates->set_var('lang_emailaddress', $LANG28[7]);
if (isset($A['email'])) {
$user_templates->set_var('user_email', htmlspecialchars($A['email']));
} else {
$user_templates->set_var('user_email', '');
}
$user_templates->set_var('lang_homepage', $LANG28[8]);
if (isset($A['homepage'])) {
$user_templates->set_var('user_homepage',
htmlspecialchars($A['homepage']));
} else {
$user_templates->set_var('user_homepage', '');
}
$user_templates->set_var('do_not_use_spaces', '');
$statusarray = array(USER_ACCOUNT_AWAITING_ACTIVATION => $LANG28[43],
USER_ACCOUNT_ACTIVE => $LANG28[45],
);
$allow_ban = true;
if (!empty($uid)) {
if ($A['uid'] == $_USER['uid']) {
$allow_ban = false; // do not allow to ban yourself
} elseif (SEC_inGroup('Root', $A['uid'])) { // editing a Root user?
$count_root_sql = "SELECT COUNT(ug_uid) AS root_count FROM {$_TABLES['group_assignments']} WHERE ug_main_grp_id = 1 GROUP BY ug_uid;";
$count_root_result = DB_query($count_root_sql);
$C = DB_fetchArray($count_root_result); // how many are left?
if ($C['root_count'] < 2) {
$allow_ban = false; // prevent banning the last root user
}
}
}
if ($allow_ban) {
$statusarray[USER_ACCOUNT_DISABLED] = $LANG28[42];
}
if (($_CONF['usersubmission'] == 1) && !empty($uid)) {
$statusarray[USER_ACCOUNT_AWAITING_APPROVAL] = $LANG28[44];
}
asort($statusarray);
$statusselect = '<select name="userstatus">';
foreach ($statusarray as $key => $value) {
$statusselect .= '<option value="' . $key . '"';
if ($key == $A['status']) {
$statusselect .= ' selected="selected"';
}
$statusselect .= '>' . $value . '</option>' . LB;
}
$statusselect .= '</select><input type="hidden" name="oldstatus" value="'
. $A['status'] . '"' . XHTML . '>';
$user_templates->set_var('user_status', $statusselect);
$user_templates->set_var('lang_user_status', $LANG28[46]);
if ($_CONF['custom_registration'] AND function_exists('CUSTOM_userEdit')) {
if (!empty($uid) && ($uid > 1)) {
$user_templates->set_var('customfields', CUSTOM_userEdit($uid));
} else {
$user_templates->set_var('customfields', CUSTOM_userEdit($A['uid']));
}
}
if (SEC_hasRights('group.assign')) {
$user_templates->set_var('lang_securitygroups',
$LANG_ACCESS['securitygroups']);
$user_templates->set_var('lang_groupinstructions',
$LANG_ACCESS['securitygroupsmsg']);
if (!empty($uid)) {
$usergroups = SEC_getUserGroups($uid);
if (is_array($usergroups) && !empty($uid)) {
$selected = implode(' ', $usergroups);
} else {
$selected = '';
}
} else {
$selected = DB_getItem($_TABLES['groups'], 'grp_id',
"grp_name = 'All Users'")
. ' ';
$selected .= DB_getItem($_TABLES['groups'], 'grp_id',
"grp_name = 'Logged-in Users'");
// add default groups, if any
$result = DB_query("SELECT grp_id FROM {$_TABLES['groups']} WHERE grp_default = 1");
$num_defaults = DB_numRows($result);
for ($i = 0; $i < $num_defaults; $i++) {
list($def_grp) = DB_fetchArray($result);
$selected .= ' ' . $def_grp;
}
}
// in case of an error we may have previously selected a different
// mix of groups already - reconstruct those from the POST data
if (isset($_POST['groups']) && (count($_POST['groups']) > 0)) {
$selected = implode(' ', $_POST['groups']);
}
$thisUsersGroups = SEC_getUserGroups();
$remoteGroup = DB_getItem($_TABLES['groups'], 'grp_id',
"grp_name = 'Remote Users'");
if (!empty($remoteGroup)) {
$thisUsersGroups[] = $remoteGroup;
}
$whereGroups = 'grp_id IN (' . implode(',', $thisUsersGroups) . ')';
$header_arr = array(
array('text' => $LANG28[86], 'field' => 'checkbox', 'sort' => false),
array('text' => $LANG_ACCESS['groupname'], 'field' => 'grp_name', 'sort' => true),
array('text' => $LANG_ACCESS['description'], 'field' => 'grp_descr', 'sort' => true),
);
$defsort_arr = array('field' => 'grp_name', 'direction' => 'asc');
$form_url = $_CONF['site_admin_url']
. '/user.php?mode=edit&uid=' . $uid;
$text_arr = array('has_menu' => false,
'title' => '', 'instructions' => '',
'icon' => '', 'form_url' => $form_url,
'inline' => true,
);
$sql = "SELECT grp_id, grp_name, grp_descr FROM {$_TABLES['groups']} WHERE " . $whereGroups;
$query_arr = array('table' => 'groups',
'sql' => $sql,
'query_fields' => array('grp_name'),
'default_filter' => '',
'query' => '',
'query_limit' => 0,
);
$groupoptions = ADMIN_list('usergroups',
'ADMIN_getListField_usergroups',
$header_arr, $text_arr, $query_arr,
$defsort_arr, '', explode(' ', $selected));
$user_templates->set_var('group_options', $groupoptions);
$user_templates->parse('group_edit', 'groupedit', true);
} else {
// user doesn't have the rights to edit a user's groups so set to -1
// so we know not to handle the groups array when we save
$user_templates->set_var('group_edit',
'<input type="hidden" name="groups" value="-1"' . XHTML . '>');
}
$user_templates->set_var('gltoken_name', CSRF_TOKEN);
$user_templates->set_var('gltoken', $token);
$user_templates->parse('output', 'form');
$retval .= $user_templates->finish($user_templates->get_var('output'));
$retval .= COM_endBlock(COM_getBlockTemplate('_admin_block', 'footer'));
return $retval;
}
function listusers()
{
global $_CONF, $_TABLES, $LANG_ADMIN, $LANG04, $LANG28, $_IMAGE_TYPE;
require_once $_CONF['path_system'] . 'lib-admin.php';
$retval = '';
if ($_CONF['lastlogin']) {
$login_text = $LANG28[41];
$login_field = 'lastlogin';
} else {
$login_text = $LANG28[40];
$login_field = 'regdate';
}
$header_arr = array( # display 'text' and use table field 'field'
array('text' => $LANG_ADMIN['edit'], 'field' => 'edit', 'sort' => false),
array('text' => $LANG28[37], 'field' => $_TABLES['users'] . '.uid', 'sort' => true),
array('text' => $LANG28[3], 'field' => 'username', 'sort' => true),
array('text' => $LANG28[4], 'field' => 'fullname', 'sort' => true),
array('text' => $login_text, 'field' => $login_field, 'sort' => true),
array('text' => $LANG28[7], 'field' => 'email', 'sort' => true),
);
if ($_CONF['user_login_method']['openid'] ||
$_CONF['user_login_method']['3rdparty']
) {
$header_arr[] = array('text' => $LANG04[121], 'field' => 'remoteservice', 'sort' => true);
}
$defsort_arr = array('field' => $_TABLES['users'] . '.uid',
'direction' => 'ASC');
$menu_arr = array(
array('url' => $_CONF['site_admin_url'] . '/user.php?mode=edit',
'text' => $LANG_ADMIN['create_new']),
array('url' => $_CONF['site_admin_url'] . '/user.php?mode=importform',
'text' => $LANG28[23]),
array('url' => $_CONF['site_admin_url'] . '/user.php?mode=batchdelete',
'text' => $LANG28[54]),
array('url' => $_CONF['site_admin_url'],
'text' => $LANG_ADMIN['admin_home']),
);
$retval .= COM_startBlock($LANG28[11], '',
COM_getBlockTemplate('_admin_block', 'header'));
$retval .= ADMIN_createMenu(
$menu_arr,
$LANG28[12],
$_CONF['layout_url'] . '/images/icons/user.' . $_IMAGE_TYPE
);
$text_arr = array(
'has_extras' => true,
'form_url' => $_CONF['site_admin_url'] . '/user.php',
'help_url' => '',
);
$join_userinfo = '';
$select_userinfo = '';
if ($_CONF['lastlogin']) {
$join_userinfo .= "LEFT JOIN {$_TABLES['userinfo']} ON {$_TABLES['users']}.uid={$_TABLES['userinfo']}.uid ";
$select_userinfo .= ",lastlogin";
}
if ($_CONF['user_login_method']['openid'] ||
$_CONF['user_login_method']['3rdparty']
) {
$select_userinfo .= ',remoteservice';
}
$sql = "SELECT {$_TABLES['users']}.uid,username,fullname,email,photo,status,regdate$select_userinfo "
. "FROM {$_TABLES['users']} $join_userinfo WHERE 1=1";
$query_arr = array('table' => 'users',
'sql' => $sql,
'query_fields' => array('username', 'email', 'fullname', 'homepage'),
'default_filter' => "AND {$_TABLES['users']}.uid > 1");
$retval .= ADMIN_list('user', 'ADMIN_getListField_users', $header_arr,
$text_arr, $query_arr, $defsort_arr);
$retval .= COM_endBlock(COM_getBlockTemplate('_admin_block', 'footer'));
return $retval;
}
/**
* Saves user to the database
*
* @param int $uid user id
* @param string $usernmae (short) username
* @param string $fullname user's full name
* @param string $email user's email address
* @param string $regdate date the user registered with the site
* @param string $homepage user's homepage URL
* @param array $groups groups the user belongs to
* @param string $delete_photo delete user's photo if == 'on'
* @return string HTML redirect or error message
*/
function saveusers($uid, $username, $fullname, $passwd, $passwd_conf, $email, $regdate, $homepage, $groups, $delete_photo = '', $userstatus = 3, $oldstatus = 3)
{
global $_CONF, $_TABLES, $_USER, $LANG28, $_USER_VERBOSE;
$retval = '';
$userChanged = false;
if ($_USER_VERBOSE) {
COM_errorLog("**** entering saveusers****", 1);
COM_errorLog("group size at beginning = " . count($groups), 1);
}
$service = DB_getItem($_TABLES['users'], 'remoteservice', "uid = $uid");
// If remote service then assume blank password
if (!empty($service)) {
$passwd = '';
$passwd_conf = '';
}
$passwd_changed = true;
if (empty($service) &&
SEC_encryptUserPassword($passwd, $uid) === 0 &&
$passwd_conf === ''
) {
$passwd_changed = false;
}
if ($passwd_changed && $passwd != $passwd_conf) { // passwords don't match
return edituser($uid, 67);
}
$nameAndEmailOkay = true;
if (empty($username)) {
$nameAndEmailOkay = false;
} elseif (empty($email)) {
if (empty($uid)) {
$nameAndEmailOkay = false; // new users need an email address
} else {
if (empty($service)) {
$nameAndEmailOkay = false; // not a remote user - needs email
}
}
}
if ($nameAndEmailOkay) {
if (!empty($email) && !COM_isEmail($email)) {
return edituser($uid, 52);
}
$uname = DB_escapeString($username);
if (empty ($uid)) {
$ucount = DB_getItem($_TABLES['users'], 'COUNT(*)',
"username = '$uname'");
} else {
if (!empty($service)) {
$uservice = DB_escapeString($service);
$ucount = DB_getItem($_TABLES['users'], 'COUNT(*)',
"username = '$uname' AND uid <> $uid AND remoteservice = '$uservice'");
} else {
$ucount = DB_getItem($_TABLES['users'], 'COUNT(*)',
"username = '$uname' AND uid <> $uid AND (remoteservice = '' OR remoteservice IS NULL)");
}
}
if ($ucount > 0) {
// Admin just changed a user's username to one that already exists
return edituser($uid, 51);
}
$emailaddr = DB_escapeString($email);
$exclude_remote = " AND (remoteservice IS NULL OR remoteservice = '')";
if (empty($uid)) {
$ucount = DB_getItem($_TABLES['users'], 'COUNT(*)',
"email = '$emailaddr'" . $exclude_remote);
} else {
$old_email = DB_getItem($_TABLES['users'], 'email', "uid = '$uid'");
if ($old_email == $email) {
// email address didn't change so don't care
$ucount = 0;
} else {
$ucount = DB_getItem($_TABLES['users'], 'COUNT(*)',
"email = '$emailaddr' AND uid <> $uid"
. $exclude_remote);
}
}
if ($ucount > 0) {
// Admin just changed a user's email to one that already exists
return edituser($uid, 56);
}
if ($_CONF['custom_registration'] &&
function_exists('CUSTOM_userCheck')
) {
$ret = CUSTOM_userCheck($username, $email);
if (!empty($ret)) {
// need a numeric return value - otherwise use default message
if (!is_numeric($ret['number'])) {
$ret['number'] = 400;
}
return edituser($uid, $ret['number']);
}
}
if (empty ($uid)) {
if (empty ($passwd)) {
// no password? create one ...
$passwd = SEC_generateRandomPassword();
}
$uid = USER_createAccount($username, $email, $passwd, $fullname,
$homepage);
if ($uid > 1) {
DB_query("UPDATE {$_TABLES['users']} SET status = $userstatus WHERE uid = $uid");
}
} else {
$fullname = DB_escapeString($fullname);
$homepage = DB_escapeString($homepage);
$curphoto = DB_getItem($_TABLES['users'], 'photo', "uid = $uid");
if (!empty ($curphoto) && ($delete_photo == 'on')) {
USER_deletePhoto($curphoto);
$curphoto = '';
}
if (($_CONF['allow_user_photo'] == 1) && !empty ($curphoto)) {
$curusername = DB_getItem($_TABLES['users'], 'username',
"uid = $uid");
if ($curusername != $username) {
// user has been renamed - rename the photo, too
$newphoto = preg_replace('/' . $curusername . '/',
$username, $curphoto, 1);
$imgpath = $_CONF['path_images'] . 'userphotos/';
if (@rename($imgpath . $curphoto,
$imgpath . $newphoto) === false
) {
$retval .= COM_errorLog('Could not rename userphoto "'
. $curphoto . '" to "' . $newphoto . '".');
return $retval;
}
$curphoto = $newphoto;
}
}
$curphoto = DB_escapeString($curphoto);
DB_query("UPDATE {$_TABLES['users']} SET username = '$username', fullname = '$fullname', email = '$email', homepage = '$homepage', photo = '$curphoto', status='$userstatus' WHERE uid = $uid");
if ($passwd_changed && !empty($passwd)) {
SEC_updateUserPassword($passwd, $uid);
}
if ($_CONF['custom_registration'] AND (function_exists('CUSTOM_userSave'))) {
CUSTOM_userSave($uid);
}
if (($_CONF['usersubmission'] == 1) && ($oldstatus == USER_ACCOUNT_AWAITING_APPROVAL)
&& ($userstatus == USER_ACCOUNT_ACTIVE)
) {
USER_createAndSendPassword($username, $email, $uid);
}
if ($userstatus == USER_ACCOUNT_DISABLED) {
SESS_endUserSession($uid);
}
$userChanged = true;
}
// check that the user is allowed to change group assignments
if (is_array($groups) && SEC_hasRights('group.assign')) {
if (!SEC_inGroup('Root')) {
$rootgrp = DB_getItem($_TABLES['groups'], 'grp_id',
"grp_name = 'Root'");
if (in_array($rootgrp, $groups)) {
COM_accessLog("User {$_USER['username']} ({$_USER['uid']}) just tried to give Root permissions to user $username.");
COM_redirect($_CONF['site_admin_url'] . '/index.php');
}
}
// make sure the Remote Users group is in $groups
if (SEC_inGroup('Remote Users', $uid)) {
$remUsers = DB_getItem($_TABLES['groups'], 'grp_id',
"grp_name = 'Remote Users'");
if (!in_array($remUsers, $groups)) {
$groups[] = $remUsers;
}
}
if ($_USER_VERBOSE) {
COM_errorLog("deleting all group_assignments for user $uid/$username", 1);
}
// remove user from all groups that the User Admin is a member of
$UserAdminGroups = SEC_getUserGroups();
$whereGroup = 'ug_main_grp_id IN ('
. implode(',', $UserAdminGroups) . ')';
DB_query("DELETE FROM {$_TABLES['group_assignments']} WHERE (ug_uid = $uid) AND " . $whereGroup);
// make sure to add user to All Users and Logged-in Users groups
$allUsers = DB_getItem($_TABLES['groups'], 'grp_id',
"grp_name = 'All Users'");
if (!in_array($allUsers, $groups)) {
$groups[] = $allUsers;
}
$logUsers = DB_getItem($_TABLES['groups'], 'grp_id',
"grp_name = 'Logged-in Users'");
if (!in_array($logUsers, $groups)) {
$groups[] = $logUsers;
}
foreach ($groups as $userGroup) {
if (in_array($userGroup, $UserAdminGroups)) {
if ($_USER_VERBOSE) {
COM_errorLog("adding group_assignment " . $userGroup
. " for $username", 1);
}
$sql = "INSERT INTO {$_TABLES['group_assignments']} (ug_main_grp_id, ug_uid) VALUES ($userGroup, $uid)";
DB_query($sql);
}
}
}
if ($userChanged) {
PLG_userInfoChanged($uid);
}
$errors = DB_error();
if (empty($errors)) {
echo PLG_afterSaveSwitch(
$_CONF['aftersave_user'],
"{$_CONF['site_url']}/users.php?mode=profile&uid=$uid",
'user',
21
);
} else {
$retval .= COM_errorLog('Error in saveusers in '
. $_CONF['site_admin_url'] . '/user.php');
$retval = COM_createHTMLDocument($retval, array('pagetitle' => $LANG28[22]));
echo $retval;
exit;
}
} else {
$retval .= COM_showMessageText($LANG28[10]);
if (!empty($uid) && ($uid > 1) &&
DB_count($_TABLES['users'], 'uid', $uid) > 0
) {
$retval .= edituser($uid);
} else {
$retval .= edituser();
}
$retval = COM_createHTMLDocument($retval, array('pagetitle' => $LANG28[1]));
COM_output($retval);
exit;
}
if ($_USER_VERBOSE) {
COM_errorLog("***************leaving saveusers*****************", 1);
}
return $retval;
}
/**
* This function allows the batch deletion of users that are inactive
* It shows the form that will filter user that will be deleted
*
* @return string HTML Form
*/
function batchdelete()
{
global $_CONF, $_TABLES, $LANG_ADMIN, $LANG01, $LANG28, $_IMAGE_TYPE;
$retval = '';
if (!$_CONF['lastlogin']) {
$retval .= '<p>' . $LANG28[55] . '</p>';
return $retval;
}
require_once $_CONF['path_system'] . 'lib-admin.php';
$usr_type = Geeklog\Input::fRequest('usr_type', '');
if (!in_array($usr_type, array('phantom', 'short', 'old', 'recent'))) {
$usr_type = 'phantom';
}
$usr_time_arr = array();
// default values, in months
$usr_time_arr['phantom'] = 2;
$usr_time_arr['short'] = 6;
$usr_time_arr['old'] = 24;
$usr_time_arr['recent'] = 1;
$usr_time = '';
if (isset($_REQUEST['usr_time'])) {
// 'usr_time' is an array when clicking "Update List" but a single
// value when actually deleting users
if (is_array($_REQUEST['usr_time'])) {
$usr_time_arr = $_REQUEST['usr_time'];
} else {
$usr_time_arr[$usr_type] = (int) $_REQUEST['usr_time'];
}
}
$usr_time = $usr_time_arr[$usr_type];
// list of options for user display
// sel => form-id
// desc => title
// txt1 => text before input-field
// txt2 => text after input field
$opt_arr = array(
array('sel' => 'phantom', 'desc' => $LANG28[57], 'txt1' => $LANG28[60], 'txt2' => $LANG28[61]),
array('sel' => 'short', 'desc' => $LANG28[58], 'txt1' => $LANG28[62], 'txt2' => $LANG28[63]),
array('sel' => 'old', 'desc' => $LANG28[59], 'txt1' => $LANG28[64], 'txt2' => $LANG28[65]),
array('sel' => 'recent', 'desc' => $LANG28[74], 'txt1' => $LANG28[75], 'txt2' => $LANG28[76]),
);
$user_templates = COM_newTemplate($_CONF['path_layout'] . 'admin/user');
$user_templates->set_file(array('form' => 'batchdelete.thtml',
'options' => 'batchdelete_options.thtml',
'reminder' => 'reminder.thtml'));
$user_templates->set_var('usr_type', $usr_type);
$user_templates->set_var('usr_time', $usr_time);
$user_templates->set_var('lang_instruction', $LANG28[56]);
$user_templates->set_var('lang_updatelist', $LANG28[66]);
$num_opts = count($opt_arr);
for ($i = 0; $i < $num_opts; $i++) {
$selector = '';
if ($usr_type == $opt_arr[$i]['sel']) {
$selector = ' checked="checked"';
}
$user_templates->set_var('sel_id', $opt_arr[$i]['sel']);
$user_templates->set_var('selector', $selector);
$user_templates->set_var('lang_description', $opt_arr[$i]['desc']);
$user_templates->set_var('lang_text_start', $opt_arr[$i]['txt1']);
$user_templates->set_var('lang_text_end', $opt_arr[$i]['txt2']);
$user_templates->set_var('id_value', $usr_time_arr[$opt_arr[$i]['sel']]);
$user_templates->parse('options_list', 'options', true);
}
$user_templates->parse('form', 'form');
$desc = $user_templates->finish($user_templates->get_var('form'));
$header_arr = array( # display 'text' and use table field 'field'
array('text' => $LANG28[37], 'field' => $_TABLES['users'] . '.uid', 'sort' => true),
array('text' => $LANG28[3], 'field' => 'username', 'sort' => true),
array('text' => $LANG28[4], 'field' => 'fullname', 'sort' => true),
);
switch ($usr_type) {
case 'phantom':
$header_arr[] = array('text' => $LANG28[14], 'field' => 'regdate', 'sort' => true);
$header_arr[] = array('text' => $LANG28[41], 'field' => 'lastlogin_short', 'sort' => true);
$header_arr[] = array('text' => $LANG28[67], 'field' => 'phantom_date', 'sort' => true);
$list_sql = ", UNIX_TIMESTAMP()- UNIX_TIMESTAMP(regdate) as phantom_date";
$filter_sql = "lastlogin = CAST(0 AS CHAR) AND UNIX_TIMESTAMP()- UNIX_TIMESTAMP(regdate) > " . ($usr_time * 2592000) . " AND";
$sort = 'regdate';
break;
case 'short':
$header_arr[] = array('text' => $LANG28[14], 'field' => 'regdate', 'sort' => true);
$header_arr[] = array('text' => $LANG28[41], 'field' => 'lastlogin_short', 'sort' => true);
$header_arr[] = array('text' => $LANG28[68], 'field' => 'online_hours', 'sort' => true);
$header_arr[] = array('text' => $LANG28[69], 'field' => 'offline_months', 'sort' => true);
$list_sql = ", (lastlogin - UNIX_TIMESTAMP(regdate)) AS online_hours, (UNIX_TIMESTAMP() - lastlogin) AS offline_months";
$filter_sql = "lastlogin > CAST(0 AS CHAR) AND lastlogin - UNIX_TIMESTAMP(regdate) < 86400 "
. "AND UNIX_TIMESTAMP() - lastlogin > " . ($usr_time * 2592000) . " AND";
$sort = 'lastlogin';
break;
case 'old':
$header_arr[] = array('text' => $LANG28[41], 'field' => 'lastlogin_short', 'sort' => true);
$header_arr[] = array('text' => $LANG28[69], 'field' => 'offline_months', 'sort' => true);
$list_sql = ", (UNIX_TIMESTAMP() - lastlogin) AS offline_months";
$filter_sql = "lastlogin > CAST(0 AS CHAR) AND (UNIX_TIMESTAMP() - lastlogin) > " . ($usr_time * 2592000) . " AND";
$sort = 'lastlogin';
break;
case 'recent':
$header_arr[] = array('text' => $LANG28[14], 'field' => 'regdate', 'sort' => true);
$header_arr[] = array('text' => $LANG28[41], 'field' => 'lastlogin_short', 'sort' => true);
$list_sql = "";
$filter_sql = "(UNIX_TIMESTAMP() - UNIX_TIMESTAMP(regdate)) < " . ($usr_time * 2592000) . " AND";
$sort = 'regdate';
break;
}
$header_arr[] = array('text' => $LANG28[7], 'field' => 'email', 'sort' => true);
$header_arr[] = array('text' => $LANG28[87], 'field' => 'num_reminders', 'sort' => true);
$menu_arr = array(
array('url' => $_CONF['site_admin_url'] . '/user.php',
'text' => $LANG28[11]),
array('url' => $_CONF['site_admin_url'] . '/user.php?mode=importform',
'text' => $LANG28[23]),
array('url' => $_CONF['site_admin_url'],
'text' => $LANG_ADMIN['admin_home']),
);
$text_arr = array('has_menu' => true,
'has_extras' => true,
'title' => '',
'instructions' => $desc,
'icon' => $_CONF['layout_url'] . '/images/icons/user.' . $_IMAGE_TYPE,
'form_url' => $_CONF['site_admin_url'] . "/user.php?mode=batchdelete&usr_type=$usr_type&usr_time=$usr_time",
'help_url' => '',
);
$defsort_arr = array('field' => $sort,
'direction' => 'ASC');
$join_userinfo = "LEFT JOIN {$_TABLES['userinfo']} ON {$_TABLES['users']}.uid={$_TABLES['userinfo']}.uid ";
$select_userinfo = ", lastlogin as lastlogin_short $list_sql ";
$sql = "SELECT {$_TABLES['users']}.uid,username,fullname,email,photo,status,regdate,num_reminders$select_userinfo "
. "FROM {$_TABLES['users']} $join_userinfo WHERE 1=1";
$query_arr = array(
'table' => 'users',
'sql' => $sql,
'query_fields' => array('username', 'email', 'fullname'),
'default_filter' => "AND $filter_sql {$_TABLES['users']}.uid > 1",
);
$listoptions = array('chkdelete' => true, 'chkfield' => 'uid');
$menu_arr = array(
array('url' => $_CONF['site_admin_url'] . '/user.php',
'text' => $LANG28[11]),
array('url' => $_CONF['site_admin_url'] . '/user.php?mode=importform',
'text' => $LANG28[23]),
array('url' => $_CONF['site_admin_url'],
'text' => $LANG_ADMIN['admin_home']),
);
$retval .= COM_startBlock($LANG28[54], '',
COM_getBlockTemplate('_admin_block', 'header'));
$retval .= ADMIN_createMenu(
$menu_arr,
$desc,
$_CONF['layout_url'] . '/images/icons/user.' . $_IMAGE_TYPE
);
$user_templates->set_var('lang_reminder', $LANG28[77]);
$user_templates->set_var('action_reminder', $LANG28[78]);
$user_templates->parse('test', 'reminder');
$form_arr['top'] = $user_templates->finish($user_templates->get_var('test'));
$token = SEC_createToken();
$form_arr['bottom'] = "<input type=\"hidden\" name=\"" . CSRF_TOKEN
. "\" value=\"{$token}\"" . XHTML . ">";
$retval .= ADMIN_list('user', 'ADMIN_getListField_users', $header_arr,
$text_arr, $query_arr, $defsort_arr, '', '',
$listoptions, $form_arr);
$retval .= COM_endBlock(COM_getBlockTemplate('_admin_block', 'footer'));
return $retval;
}
/**
* This function deletes the users selected in the batchdeletelist function
*
* @return string HTML with success or error message
*/
function batchdeleteexec()
{
global $_CONF, $LANG28;
$msg = '';
$user_list = Geeklog\Input::fPost('delitem', array());
if (count($user_list) === 0) {
$msg = $LANG28[72] . '<br' . XHTML . '>';
}
$c = 0;
if (!empty($user_list) && is_array($user_list)) {
foreach ($user_list as $delitem) {
if (!USER_deleteAccount($delitem)) {
$msg .= "<strong>{$LANG28[2]} $delitem {$LANG28[70]}</strong><br" . XHTML . ">\n";
} else {
$c++; // count the deleted users
}
}
}
// Since this function is used for deletion only, it's necessary to say that
// zero were deleted instead of just leaving this message away.
COM_numberFormat($c); // just in case we have more than 999 ...
$msg .= "{$LANG28[71]}: $c<br" . XHTML . ">\n";
return $msg;
}
/**
* This function used to send out reminders to users to access the site or account may be deleted
*
* @return string HTML with success or error message
*/
function batchreminders()
{
global $_CONF, $_TABLES, $LANG04, $LANG28;
$msg = '';
$user_list = Geeklog\Input::fPost('delitem', array());
if (count($user_list) === 0) {
$msg = $LANG28[79] . '<br' . XHTML . '>';
}
$c = 0;
if (!empty($user_list) && is_array($user_list)) {
foreach ($user_list as $delitem) {
$userid = (int) $delitem;
$useremail = DB_getItem($_TABLES['users'], 'email', "uid = '{$userid}'");
$username = DB_getItem($_TABLES['users'], 'username', "uid = '{$userid}'");
$lastlogin = DB_getItem($_TABLES['userinfo'], 'lastlogin', "uid = '{$userid}'");
$lasttime = COM_getUserDateTimeFormat($lastlogin);
if (file_exists($_CONF['path_data'] . 'reminder_email.txt')) {
$template = COM_newTemplate($_CONF['path_data']);
$template->set_file(array('mail' => 'reminder_email.txt'));
$template->set_var('site_name', $_CONF['site_name']);
$template->set_var('site_slogan', $_CONF['site_slogan']);
$template->set_var('lang_username', $LANG04[2]);