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chamilo-lms/public/main/admin/user_list.php

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<?php
/* For licensing terms, see /license.txt */
use ChamiloSession as Session;
/**
* @author Bart Mollet
* @author Julio Montoya <gugli100@gmail.com> BeezNest 2011
*/
$cidReset = true;
require_once __DIR__.'/../inc/global.inc.php';
api_protect_session_admin_list_users();
$urlId = api_get_current_access_url_id();
$currentUserId = api_get_user_id();
$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
// Login as can be used by different roles
if (isset($_GET['user_id']) && 'login_as' == $action) {
$check = Security::check_token('get');
if ($check && api_can_login_as($_GET['user_id'])) {
$result = UserManager::loginAsUser($_GET['user_id']);
if ($result) {
$userInfo = api_get_user_info();
$userId = $userInfo['id'];
$message = sprintf(
get_lang('Attempting to login as %s %s (id %s)'),
$userInfo['complete_name_with_username'],
'',
$userId
);
$url = api_get_path(WEB_PATH).'user_portal.php';
$goTo = sprintf(get_lang('Login successful. Go to %s'), Display::url($url, $url));
Display::display_header(get_lang('User list'));
echo Display::return_message($message, 'normal', false);
echo Display::return_message($goTo, 'normal', false);
Display::display_footer();
exit;
} else {
api_not_allowed(true);
}
}
Security::clear_token();
}
api_protect_admin_script(true);
trimVariables();
$url = api_get_path(WEB_AJAX_PATH).'course.ajax.php?a=get_user_courses';
$urlSession = api_get_path(WEB_AJAX_PATH).'session.ajax.php?a=get_user_sessions';
$extraField = new ExtraField('user');
$variables = $extraField->get_all_extra_field_by_type(ExtraField::FIELD_TYPE_TAG);
$variablesSelect = $extraField->get_all_extra_field_by_type(ExtraField::FIELD_TYPE_SELECT);
if (!empty($variablesSelect)) {
$variables = array_merge($variables, $variablesSelect);
}
$variablesToShow = [];
if ($variables) {
foreach ($variables as $variableId) {
$extraFieldInfo = $extraField->get($variableId);
$variablesToShow[] = $extraFieldInfo['variable'];
}
}
Session::write('variables_to_show', $variablesToShow);
$htmlHeadXtra[] = '<script>
function load_course_list (div_course,my_user_id) {
$.ajax({
contentType: "application/x-www-form-urlencoded",
beforeSend: function(myObject) {
$("div#"+div_course).html("<img src=\'../inc/lib/javascript/indicator.gif\' />"); },
type: "POST",
url: "'.$url.'",
data: "user_id="+my_user_id,
success: function(datos) {
$("div#"+div_course).html(datos);
$("div#div_"+my_user_id).attr("class","blackboard_show");
$("div#div_"+my_user_id).attr("style","");
}
});
}
function load_session_list(div_session, my_user_id) {
$.ajax({
contentType: "application/x-www-form-urlencoded",
beforeSend: function(myObject) {
$("div#"+div_session).html("<img src=\'../inc/lib/javascript/indicator.gif\' />"); },
type: "POST",
url: "'.$urlSession.'",
data: "user_id="+my_user_id,
success: function(datos) {
$("div#"+div_session).html(datos);
$("div#div_s_"+my_user_id).attr("class","blackboard_show");
$("div#div_s_"+my_user_id).attr("style","");
}
});
}
function active_user(element_div) {
id_image=$(element_div).attr("id");
image_clicked=$(element_div).attr("src");
image_clicked_info = image_clicked.split("/");
image_real_clicked = image_clicked_info[image_clicked_info.length-1];
var status = 1;
if (image_real_clicked == "accept.png") {
status = 0;
}
user_id=id_image.split("_");
ident="#img_"+user_id[1];
if (confirm("'.get_lang('AreYouSureToEditTheUserStatus', '').'")) {
$.ajax({
contentType: "application/x-www-form-urlencoded",
beforeSend: function(myObject) {
$(ident).attr("src","'.Display::returnIconPath('loading1.gif').'"); }, //candy eye stuff
type: "GET",
url: "'.api_get_path(WEB_AJAX_PATH).'user_manager.ajax.php?a=active_user",
data: "user_id="+user_id[1]+"&status="+status,
success: function(data) {
if (data == 1) {
$(ident).attr("src", "'.Display::returnIconPath('accept.png', ICON_SIZE_TINY).'");
$(ident).attr("title","'.get_lang('Lock').'");
}
if (data == 0) {
$(ident).attr("src","'.Display::returnIconPath('error.png').'");
$(ident).attr("title","'.get_lang('Unlock').'");
}
if (data == -1) {
$(ident).attr("src", "'.Display::returnIconPath('warning.png').'");
$(ident).attr("title","'.get_lang('Action not allowed').'");
}
}
});
}
}
function clear_course_list(div_course) {
$("div#"+div_course).html("&nbsp;");
$("div#"+div_course).hide("");
}
function clear_session_list(div_session) {
$("div#"+div_session).html("&nbsp;");
$("div#"+div_session).hide("");
}
function display_advanced_search_form () {
if ($("#advanced_search_form").css("display") == "none") {
$("#advanced_search_form").css("display","block");
$("#img_plus_and_minus").html(\'&nbsp;'.Display::returnFontAwesomeIcon('arrow-down').' '.get_lang('Advanced search').'\');
} else {
$("#advanced_search_form").css("display","none");
$("#img_plus_and_minus").html(\'&nbsp;'.Display::returnFontAwesomeIcon('arrow-right').' '.get_lang('Advanced search').'\');
}
}
$(function () {
var select_val = $("#input_select_extra_data").val();
if ( document.getElementById(\'extra_data_text\')) {
if (select_val != 0) {
document.getElementById(\'extra_data_text\').style.display="block";
if (document.getElementById(\'input_extra_text\'))
document.getElementById(\'input_extra_text\').value = "";
} else {
document.getElementById(\'extra_data_text\').style.display="none";
}
}
});
//Load user calendar
function load_calendar(user_id, month, year) {
var url = "'.api_get_path(WEB_AJAX_PATH).'agenda.ajax.php?a=get_user_agenda&user_id=" +user_id + "&month="+month+"&year="+year;
$(".modal-body").load(url);
}
</script>';
$this_section = SECTION_PLATFORM_ADMIN;
/**
* Trim variable values to avoid trailing spaces.
*/
function trimVariables()
{
$filterVariables = [
'keyword',
'keyword_firstname',
'keyword_lastname',
'keyword_username',
'keyword_email',
'keyword_officialcode',
];
foreach ($filterVariables as $variable) {
if (isset($_GET[$variable])) {
$_GET[$variable] = trim($_GET[$variable]);
}
}
}
/**
* Prepares the shared SQL query for the user table.
* See get_user_data() and get_number_of_users().
*
* @param bool $getCount Whether to count, or get data
*
* @return string SQL query
*/
function prepare_user_sql_query($getCount)
{
$sql = '';
$user_table = Database::get_main_table(TABLE_MAIN_USER);
$admin_table = Database::get_main_table(TABLE_MAIN_ADMIN);
if ($getCount) {
$sql .= "SELECT COUNT(u.id) AS total_number_of_items FROM $user_table u";
} else {
$sql .= 'SELECT u.id AS col0, u.official_code AS col2, ';
if (api_is_western_name_order()) {
$sql .= 'u.firstname AS col3, u.lastname AS col4, ';
} else {
$sql .= 'u.lastname AS col3, u.firstname AS col4, ';
}
$sql .= " u.username AS col5,
u.email AS col6,
u.status AS col7,
u.active AS col8,
u.registration_date AS col9,
u.last_login as col10,
u.id AS col11,
u.expiration_date AS exp,
u.password
FROM $user_table u";
}
// adding the filter to see the user's only of the current access_url
if ((api_is_platform_admin() || api_is_session_admin()) && api_get_multiple_access_url()) {
$access_url_rel_user_table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
$sql .= " INNER JOIN $access_url_rel_user_table url_rel_user
ON (u.id=url_rel_user.user_id)";
}
$keywordList = [
'keyword_firstname',
'keyword_lastname',
'keyword_username',
'keyword_email',
'keyword_officialcode',
'keyword_status',
'keyword_active',
'keyword_inactive',
'check_easy_passwords',
];
$keywordListValues = [];
$atLeastOne = false;
foreach ($keywordList as $keyword) {
$keywordListValues[$keyword] = null;
if (isset($_GET[$keyword]) && !empty($_GET[$keyword])) {
$keywordListValues[$keyword] = $_GET[$keyword];
$atLeastOne = true;
}
}
if (false == $atLeastOne) {
$keywordListValues = [];
}
/*
// This block is never executed because $keyword_extra_data never exists
if (isset($keyword_extra_data) && !empty($keyword_extra_data)) {
$extra_info = UserManager::get_extra_field_information_by_name($keyword_extra_data);
$field_id = $extra_info['id'];
$sql.= " INNER JOIN user_field_values ufv ON u.id=ufv.user_id AND ufv.field_id=$field_id ";
} */
if (isset($_GET['keyword']) && !empty($_GET['keyword'])) {
$keywordFiltered = Database::escape_string("%".$_GET['keyword']."%");
$sql .= " WHERE (
u.firstname LIKE '$keywordFiltered' OR
u.lastname LIKE '$keywordFiltered' OR
concat(u.firstname, ' ', u.lastname) LIKE '$keywordFiltered' OR
concat(u.lastname,' ',u.firstname) LIKE '$keywordFiltered' OR
u.username LIKE '$keywordFiltered' OR
u.official_code LIKE '$keywordFiltered' OR
u.email LIKE '$keywordFiltered'
)
";
} elseif (isset($keywordListValues) && !empty($keywordListValues)) {
$query_admin_table = '';
$keyword_admin = '';
if (isset($keywordListValues['keyword_status']) &&
PLATFORM_ADMIN == $keywordListValues['keyword_status']
) {
$query_admin_table = " , $admin_table a ";
$keyword_admin = ' AND a.user_id = u.id ';
$keywordListValues['keyword_status'] = '%';
}
$keyword_extra_value = '';
// This block is never executed because $keyword_extra_data never exists
/*
if (isset($keyword_extra_data) && !empty($keyword_extra_data) &&
!empty($keyword_extra_data_text)) {
$keyword_extra_value = " AND ufv.field_value LIKE '%".trim($keyword_extra_data_text)."%' ";
}
*/
$sql .= " $query_admin_table
WHERE (
u.firstname LIKE '".Database::escape_string("%".$keywordListValues['keyword_firstname']."%")."' AND
u.lastname LIKE '".Database::escape_string("%".$keywordListValues['keyword_lastname']."%")."' AND
u.username LIKE '".Database::escape_string("%".$keywordListValues['keyword_username']."%")."' AND
u.email LIKE '".Database::escape_string("%".$keywordListValues['keyword_email']."%")."' AND
u.status LIKE '".Database::escape_string($keywordListValues['keyword_status'])."' ";
if (!empty($keywordListValues['keyword_officialcode'])) {
$sql .= " AND u.official_code LIKE '".Database::escape_string("%".$keywordListValues['keyword_officialcode']."%")."' ";
}
$sql .= "
$keyword_admin
$keyword_extra_value
";
if (isset($keywordListValues['keyword_active']) &&
!isset($keywordListValues['keyword_inactive'])
) {
$sql .= ' AND u.active = 1';
} elseif (isset($keywordListValues['keyword_inactive']) &&
!isset($keywordListValues['keyword_active'])
) {
$sql .= ' AND u.active = 0';
}
$sql .= ' ) ';
}
$preventSessionAdminsToManageAllUsers = api_get_setting('prevent_session_admins_to_manage_all_users');
if (api_is_session_admin() && 'true' === $preventSessionAdminsToManageAllUsers) {
$sql .= ' AND u.creator_id = '.$currentUserId;
}
$variables = Session::read('variables_to_show', []);
if (!empty($variables)) {
$extraField = new ExtraField('user');
$extraFieldResult = [];
$extraFieldHasData = [];
foreach ($variables as $variable) {
if (isset($_GET['extra_'.$variable])) {
if (is_array($_GET['extra_'.$variable])) {
$values = $_GET['extra_'.$variable];
} else {
$values = [$_GET['extra_'.$variable]];
}
if (empty($values)) {
continue;
}
$info = $extraField->get_handler_field_info_by_field_variable(
$variable
);
if (empty($info)) {
continue;
}
foreach ($values as $value) {
if (empty($value)) {
continue;
}
if (ExtraField::FIELD_TYPE_TAG == $info['field_type']) {
$result = $extraField->getAllUserPerTag(
$info['id'],
$value
);
$result = empty($result) ? [] : array_column(
$result,
'user_id'
);
} else {
$result = UserManager::get_extra_user_data_by_value(
$variable,
$value
);
}
$extraFieldHasData[] = true;
if (!empty($result)) {
$extraFieldResult = array_merge(
$extraFieldResult,
$result
);
}
}
}
}
if (!empty($extraFieldHasData)) {
$sql .= " AND (u.id IN ('".implode("','", $extraFieldResult)."')) ";
}
}
// adding the filter to see the user's only of the current access_url
if ((api_is_platform_admin() || api_is_session_admin()) &&
api_get_multiple_access_url()
) {
$sql .= ' AND url_rel_user.access_url_id = '.api_get_current_access_url_id();
}
return $sql;
}
/**
* Get the total number of users on the platform.
*
* @see SortableTable#get_total_number_of_items()
*/
function get_number_of_users()
{
$sql = prepare_user_sql_query(true);
$res = Database::query($sql);
$obj = Database::fetch_object($res);
return $obj->total_number_of_items;
}
/**
* Get the users to display on the current page (fill the sortable-table).
*
* @param int offset of first user to recover
* @param int Number of users to get
* @param int Column to sort on
* @param string Order (ASC,DESC)
*
* @return array Users list
*
* @see SortableTable#get_table_data($from)
*/
function get_user_data($from, $number_of_items, $column, $direction)
{
$sql = prepare_user_sql_query(false);
if (!in_array($direction, ['ASC', 'DESC'])) {
$direction = 'ASC';
}
$column = (int) $column;
$from = (int) $from;
$number_of_items = (int) $number_of_items;
$sql .= " ORDER BY col$column $direction ";
$sql .= " LIMIT $from, $number_of_items";
$res = Database::query($sql);
$users = [];
$t = time();
while ($user = Database::fetch_array($res)) {
$userPicture = UserManager::getUserPicture(
$user[0],
USER_IMAGE_SIZE_SMALL
);
$photo = '<img
src="'.$userPicture.'" width="22" height="22"
alt="'.api_get_person_name($user[2], $user[3]).'"
title="'.api_get_person_name($user[2], $user[3]).'" />';
if (1 == $user[7] && !empty($user['exp'])) {
// check expiration date
$expiration_time = convert_sql_date($user['exp']);
// if expiration date is passed, store a special value for active field
if ($expiration_time < $t) {
$user[7] = '-1';
}
}
// forget about the expiration date field
$users[] = [
$user[0], // id
$photo,
$user[1],
$user[2],
$user[3],
$user[4], // username
$user[5], // email
$user[6],
$user[7], // active
api_get_local_time($user[8]),
api_get_local_time($user[9], null, null, true),
$user[0],
];
}
return $users;
}
/**
* Returns a mailto-link.
*
* @param string $email An email-address
*
* @return string HTML-code with a mailto-link
*/
function email_filter($email)
{
return Display::encrypted_mailto_link($email, cut($email, 26));
}
/**
* Returns a mailto-link.
*
* @param string $name
* @param array $params Deprecated
* @param array $row
*
* @return string HTML-code with a mailto-link
*/
function user_filter($name, $params, $row)
{
$name = cut($name, 26);
return '<a href="'.api_get_path(WEB_CODE_PATH).'admin/user_information.php?user_id='.$row[0].'">'.$name.'</a>';
}
/**
* Build the modify-column of the table.
*
* @param int The user id
* @param string URL params to add to table links
* @param array Row of elements to alter
*
* @throws Exception
*
* @return string Some HTML-code with modify-buttons
*/
function modify_filter($user_id, $url_params, $row)
{
$_admins_list = Session::read('admin_list', []);
$is_admin = in_array($user_id, $_admins_list);
$statusname = api_get_status_langvars();
$currentUserId = api_get_user_id();
$user_is_anonymous = false;
$current_user_status_label = $row['7'];
if ($current_user_status_label == $statusname[ANONYMOUS]) {
$user_is_anonymous = true;
}
$result = '';
if (!$user_is_anonymous) {
$icon = Display::return_icon(
'course.png',
get_lang('Courses'),
['onmouseout' => 'clear_course_list (\'div_'.$user_id.'\')']
);
$result .= '<a href="javascript:void(0)" onclick="load_course_list(\'div_'.$user_id.'\','.$user_id.')" >
'.$icon.'
<div class="blackboard_hide" id="div_'.$user_id.'">&nbsp;&nbsp;</div>
</a>';
$icon = Display::return_icon(
'session.png',
get_lang('Course sessions'),
['onmouseout' => 'clear_session_list (\'div_s_'.$user_id.'\')']
);
$result .= '<a href="javascript:void(0)" onclick="load_session_list(\'div_s_'.$user_id.'\','.$user_id.')" >
'.$icon.'
<div class="blackboard_hide" id="div_s_'.$user_id.'">&nbsp;&nbsp;</div>
</a>';
} else {
$result .= Display::return_icon('course_na.png', get_lang('Courses')).'&nbsp;&nbsp;';
$result .= Display::return_icon('course_na.png', get_lang('Course sessions')).'&nbsp;&nbsp;';
}
if (api_is_platform_admin()) {
if (!$user_is_anonymous) {
$result .= '<a href="user_information.php?user_id='.$user_id.'">'.
Display::return_icon('info2.png', get_lang('Informationrmation')).'</a>&nbsp;&nbsp;';
} else {
$result .= Display::return_icon('info2_na.png', get_lang('Informationrmation')).'&nbsp;&nbsp;';
}
}
// Only allow platform admins to login_as, or session admins only for students (not teachers nor other admins)
$loginAsStatusForSessionAdmins = [$statusname[STUDENT]];
// Except when session.allow_session_admin_login_as_teacher is enabled, then can login_as teachers also
if (api_get_configuration_value('session.allow_session_admin_login_as_teacher')) {
$loginAsStatusForSessionAdmins[] = $statusname[COURSEMANAGER];
}
$sessionAdminCanLoginAs = api_is_session_admin() &&
in_array($current_user_status_label, $loginAsStatusForSessionAdmins);
if (api_is_platform_admin() || $sessionAdminCanLoginAs) {
if (!$user_is_anonymous) {
if (api_global_admin_can_edit_admin($user_id, null, $sessionAdminCanLoginAs)) {
$result .= '<a href="user_list.php?action=login_as&user_id='.$user_id.'&sec_token='.Security::getTokenFromSession().'">'.
Display::return_icon('login_as.png', get_lang('Login as')).'</a>&nbsp;';
} else {
$result .= Display::return_icon('login_as_na.png', get_lang('Login as')).'&nbsp;';
}
} else {
$result .= Display::return_icon('login_as_na.png', get_lang('Login as')).'&nbsp;';
}
} else {
$result .= Display::return_icon('login_as_na.png', get_lang('Login as')).'&nbsp;';
}
if ($current_user_status_label != $statusname[STUDENT]) {
$result .= Display::return_icon(
'statistics_na.png',
get_lang('Reporting')
).'&nbsp;';
} else {
$result .= '<a href="../mySpace/myStudents.php?student='.$user_id.'">'.
Display::return_icon('statistics.png', get_lang('Reporting')).
'</a>&nbsp;';
}
if (api_is_platform_admin(true)) {
$editProfileUrl = Display::getProfileEditionLink($user_id, true);
if (!$user_is_anonymous &&
api_global_admin_can_edit_admin($user_id, null, true)
) {
$result .= '<a href="'.$editProfileUrl.'">'.
Display::return_icon(
'edit.png',
get_lang('Edit'),
[],
ICON_SIZE_SMALL
).
'</a>&nbsp;';
} else {
$result .= Display::return_icon(
'edit_na.png',
get_lang('Edit'),
[],
ICON_SIZE_SMALL
).'</a>&nbsp;';
}
}
$allowAssignSkill = api_is_platform_admin(false, true);
if ($allowAssignSkill) {
$result .= Display::url(
Display::return_icon(
'skill-badges.png',
get_lang('Assign skill'),
null,
ICON_SIZE_SMALL
),
api_get_path(WEB_CODE_PATH).'badge/assign.php?'.http_build_query(['user' => $user_id])
);
}
if ($is_admin) {
$result .= Display::return_icon(
'admin_star.png',
get_lang('Is administrator'),
['width' => ICON_SIZE_SMALL, 'heigth' => ICON_SIZE_SMALL]
);
} else {
$result .= Display::return_icon(
'admin_star_na.png',
get_lang('Is not administrator')
);
}
// actions for assigning sessions, courses or users
if (!api_is_session_admin()) {
if ($current_user_status_label == $statusname[SESSIONADMIN]) {
$result .= Display::url(
Display::return_icon(
'view_more_stats.gif',
get_lang('AssignCourse sessions')
),
"dashboard_add_sessions_to_user.php?user={$user_id}"
);
} else {
if ($current_user_status_label == $statusname[DRH] ||
UserManager::is_admin($user_id) ||
$current_user_status_label == $statusname[STUDENT_BOSS]
) {
$result .= Display::url(
Display::return_icon(
'user_subscribe_course.png',
get_lang('Assign users'),
'',
ICON_SIZE_SMALL
),
"dashboard_add_users_to_user.php?user={$user_id}"
);
}
if ($current_user_status_label == $statusname[DRH] || UserManager::is_admin($user_id)) {
$result .= Display::url(
Display::return_icon(
'add.png',
get_lang('Assign courses')
),
"dashboard_add_courses_to_user.php?user={$user_id}"
);
$result .= Display::url(
Display::return_icon(
'view_more_stats.gif',
get_lang('AssignCourse sessions')
),
"dashboard_add_sessions_to_user.php?user={$user_id}"
);
}
}
}
$allowDelete = api_get_configuration_value('allow_delete_user_for_session_admin');
if (api_is_session_admin() && $allowDelete) {
if ($user_id != $currentUserId &&
!$user_is_anonymous &&
api_global_admin_can_edit_admin($user_id, null, true)
) {
// you cannot lock yourself out otherwise you could disable all the accounts including your own => everybody is locked out and nobody can change it anymore.
$result .= ' <a href="user_list.php?action=delete_user&user_id='.$user_id.'&'.$url_params.'&sec_token='.Security::getTokenFromSession().'" title="'.addslashes(api_htmlentities(get_lang('Please confirm your choice'))).'" class="delete-swal">'.
Display::return_icon(
'delete.png',
get_lang('Delete'),
[],
ICON_SIZE_SMALL
).
'</a>';
}
}
if (api_is_platform_admin()) {
$result .= ' <a data-title="'.get_lang('Free/Busy calendar').'" href="'.api_get_path(WEB_AJAX_PATH).'agenda.ajax.php?a=get_user_agenda&user_id='.$user_id.'&modal_size=lg" class="agenda_opener ajax">'.
Display::return_icon(
'calendar.png',
get_lang('Free/Busy calendar'),
[],
ICON_SIZE_SMALL
).
'</a>';
if ($user_id != $currentUserId &&
!$user_is_anonymous &&
api_global_admin_can_edit_admin($user_id)
) {
$result .= ' <a href="user_list.php?action=anonymize&user_id='.$user_id.'&'.$url_params.'&sec_token='.Security::getTokenFromSession().'" class="delete-swal" title="'.addslashes(api_htmlentities(get_lang("Please confirm your choice"))).'" >'.
Display::return_icon(
'anonymous.png',
get_lang('Anonymize'),
[],
ICON_SIZE_SMALL
).
'</a>';
}
$deleteAllowed = !api_get_configuration_value('deny_delete_users');
if ($deleteAllowed) {
if ($user_id != $currentUserId &&
!$user_is_anonymous &&
api_global_admin_can_edit_admin($user_id)
) {
// you cannot lock yourself out otherwise you could disable all the accounts
// including your own => everybody is locked out and nobody can change it anymore.
$result .= ' <a href="user_list.php?action=delete_user&user_id='.$user_id.'&'.$url_params.'&sec_token='.Security::getTokenFromSession().'" title="'.addslashes(api_htmlentities(get_lang("Please confirm your choice"))).'" class="delete-swal">'.
Display::return_icon(
'delete.png',
get_lang('Delete'),
[],
ICON_SIZE_SMALL
).
'</a>';
} else {
$result .= Display::return_icon(
'delete_na.png',
get_lang('Delete'),
[],
ICON_SIZE_SMALL
);
}
}
}
return $result;
}
/**
* Build the active-column of the table to lock or unlock a certain user
* lock = the user can no longer use this account.
*
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
*
* @param int $active the current state of the account
* @param string $params
* @param array $row
*
* @return string Some HTML-code with the lock/unlock button
*/
function active_filter($active, $params, $row)
{
$_user = api_get_user_info();
if ('1' == $active) {
$action = 'Lock';
$image = 'accept';
} elseif ('-1' == $active) {
$action = 'edit';
$image = 'warning';
} elseif ('0' == $active) {
$action = 'Unlock';
$image = 'error';
}
$result = '';
if ('edit' === $action) {
$result = Display::return_icon(
$image.'.png',
get_lang('Account expired'),
[],
16
);
} elseif ($row['0'] != $_user['user_id']) {
// you cannot lock yourself out otherwise you could disable all the
// accounts including your own => everybody is locked out and nobody
// can change it anymore.
$result = Display::return_icon(
$image.'.png',
get_lang(ucfirst($action)),
['onclick' => 'active_user(this);', 'id' => 'img_'.$row['0']],
16
);
}
return $result;
}
/**
* Instead of displaying the integer of the status, we give a translation for the status.
*
* @param int $status
*
* @return string translation
*
* @version march 2008
*
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
*/
function status_filter($status)
{
$name = api_get_status_langvars();
return $name[$status];
}
if (isset($_GET['keyword']) || isset($_GET['keyword_firstname'])) {
$interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('Administration')];
$interbreadcrumb[] = ['url' => 'user_list.php', 'name' => get_lang('User list')];
$tool_name = get_lang('Search users');
} else {
$interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('Administration')];
$tool_name = get_lang('User list');
}
$message = '';
if (!empty($action)) {
$check = Security::check_token('get');
if ($check) {
switch ($action) {
case 'add_user_to_my_url':
$user_id = $_REQUEST['user_id'];
$result = UrlManager::add_user_to_url($user_id, $urlId);
if ($result) {
$user_info = api_get_user_info($user_id);
$message = get_lang('The user has been added').' '.$user_info['complete_name_with_username'];
$message = Display::return_message($message, 'confirmation');
}
break;
case 'delete_user':
$message = UserManager::deleteUserWithVerification($_GET['user_id']);
Display::addFlash($message);
header('Location: '.api_get_self());
exit;
break;
case 'delete':
if (api_is_platform_admin() && !empty($_POST['id'])) {
$number_of_selected_users = count($_POST['id']);
$number_of_affected_users = 0;
if (is_array($_POST['id'])) {
foreach ($_POST['id'] as $index => $user_id) {
if ($user_id != $currentUserId) {
if (UserManager::delete_user($user_id)) {
$number_of_affected_users++;
}
}
}
}
if ($number_of_selected_users == $number_of_affected_users) {
$message = Display::return_message(
get_lang('Selected users deleted'),
'confirmation'
);
} else {
$message = Display::return_message(
get_lang('Some of the selected users have not been deleted. We recommend you confirm which, by using the advanced search.'),
'error'
);
}
}
break;
case 'disable':
if (api_is_platform_admin()) {
$number_of_selected_users = count($_POST['id']);
$number_of_affected_users = 0;
if (is_array($_POST['id'])) {
foreach ($_POST['id'] as $index => $user_id) {
if ($user_id != $currentUserId) {
if (UserManager::disable($user_id)) {
$number_of_affected_users++;
}
}
}
}
if ($number_of_selected_users == $number_of_affected_users) {
$message = Display::return_message(
get_lang('The selected users have all been disabled'),
'confirmation'
);
} else {
$message = Display::return_message(
get_lang('Some of the selected users have not been disabled. We recommend you confirm which, by using the advanced search.'),
'error'
);
}
}
break;
case 'enable':
if (api_is_platform_admin()) {
$number_of_selected_users = count($_POST['id']);
$number_of_affected_users = 0;
if (is_array($_POST['id'])) {
foreach ($_POST['id'] as $index => $user_id) {
if ($user_id != $currentUserId) {
if (UserManager::enable($user_id)) {
$number_of_affected_users++;
}
}
}
}
if ($number_of_selected_users == $number_of_affected_users) {
$message = Display::return_message(
get_lang('The selected users were all enabled.'),
'confirmation'
);
} else {
$message = Display::return_message(
get_lang('Some of the selected users have not been enabled. We recommend you confirm which, by using the advanced search.'),
'error'
);
}
}
break;
case 'anonymize':
$message = UserManager::anonymizeUserWithVerification($_GET['user_id']);
Display::addFlash($message);
header('Location: '.api_get_self());
exit;
break;
}
Security::clear_token();
}
}
// Create a search-box
$form = new FormValidator('search_simple', 'get', null, null, null, 'inline');
$form->addText(
'keyword',
get_lang('Search'),
false,
[
'aria-label' => get_lang('Search users'),
]
);
$form->addButtonSearch(get_lang('Search'));
$searchAdvanced = '
<a id="advanced_params" href="javascript://"
class="btn btn-default advanced_options" onclick="display_advanced_search_form();">
<span id="img_plus_and_minus">&nbsp;
'.Display::returnFontAwesomeIcon('arrow-right').' '.get_lang('Advanced search').'
</span>
</a>';
$actionsLeft = '';
$actionsCenter = '';
$actionsRight = '';
if (api_is_platform_admin()) {
$actionsRight .= '<a class="pull-right" href="'.api_get_path(WEB_CODE_PATH).'admin/user_add.php">'.
Display::return_icon('new_user.png', get_lang('Add a user'), '', ICON_SIZE_MEDIUM).'</a>';
}
$actionsLeft .= $form->returnForm();
$actionsCenter .= $searchAdvanced;
if (isset($_GET['keyword'])) {
$parameters = ['keyword' => Security::remove_XSS($_GET['keyword'])];
} elseif (isset($_GET['keyword_firstname'])) {
$parameters['keyword_firstname'] = Security::remove_XSS($_GET['keyword_firstname']);
$parameters['keyword_lastname'] = Security::remove_XSS($_GET['keyword_lastname']);
$parameters['keyword_username'] = Security::remove_XSS($_GET['keyword_username']);
$parameters['keyword_email'] = Security::remove_XSS($_GET['keyword_email']);
$parameters['keyword_officialcode'] = Security::remove_XSS($_GET['keyword_officialcode']);
$parameters['keyword_status'] = Security::remove_XSS($_GET['keyword_status']);
$parameters['keyword_active'] = Security::remove_XSS($_GET['keyword_active']);
$parameters['keyword_inactive'] = Security::remove_XSS($_GET['keyword_inactive']);
}
// Create a sortable table with user-data
$parameters['sec_token'] = Security::get_token();
$_admins_list = array_keys(UserManager::get_all_administrators());
Session::write('admin_list', $_admins_list);
// Display Advanced search form.
$form = new FormValidator(
'advanced_search',
'get',
'',
'',
[],
FormValidator::LAYOUT_HORIZONTAL
);
$form->addElement('html', '<div id="advanced_search_form" style="display:none;">');
$form->addElement('header', get_lang('Advanced search'));
$form->addText('keyword_firstname', get_lang('First name'), false);
$form->addText('keyword_lastname', get_lang('Last name'), false);
$form->addText('keyword_username', get_lang('Login'), false);
$form->addText('keyword_email', get_lang('e-mail'), false);
$form->addText('keyword_officialcode', get_lang('Code'), false);
$status_options = [];
$status_options['%'] = get_lang('All');
$status_options[STUDENT] = get_lang('Learner');
$status_options[COURSEMANAGER] = get_lang('Trainer');
$status_options[DRH] = get_lang('Human Resources Manager');
$status_options[SESSIONADMIN] = get_lang('Course sessionsAdmin');
$status_options[PLATFORM_ADMIN] = get_lang('Administrator');
$form->addElement(
'select',
'keyword_status',
get_lang('Profile'),
$status_options
);
$active_group = [];
$active_group[] = $form->createElement('checkbox', 'keyword_active', '', get_lang('active'));
$active_group[] = $form->createElement('checkbox', 'keyword_inactive', '', get_lang('inactive'));
$form->addGroup($active_group, '', get_lang('activeAccount'), null, false);
$form->addElement('checkbox', 'check_easy_passwords', null, get_lang('Check passwords too easy to guess'));
$data = $extraField->addElements($form, 0, [], true, false, $variablesToShow);
$htmlHeadXtra[] = '
<script>
$(function () {
'.$data['jquery_ready_content'].'
})
</script>
';
$form->addButtonSearch(get_lang('Search users'));
$defaults = [];
$defaults['keyword_active'] = 1;
$defaults['keyword_inactive'] = 1;
$form->setDefaults($defaults);
$form->addElement('html', '</div>');
$form = $form->returnForm();
$table = new SortableTable(
'users',
'get_number_of_users',
'get_user_data',
(api_is_western_name_order() xor api_sort_by_first_name()) ? 3 : 2
);
$table->set_additional_parameters($parameters);
$table->set_header(0, '', false, 'width="18px"');
$table->set_header(1, get_lang('Photo'), false);
$table->set_header(2, get_lang('Code'));
if (api_is_western_name_order()) {
$table->set_header(3, get_lang('First name'));
$table->set_header(4, get_lang('Last name'));
} else {
$table->set_header(3, get_lang('Last name'));
$table->set_header(4, get_lang('First name'));
}
$table->set_header(5, get_lang('Login'));
$table->set_header(6, get_lang('e-mail'));
$table->set_header(7, get_lang('Profile'));
$table->set_header(8, get_lang('active'), true, 'width="15px"');
$table->set_header(9, get_lang('Registration date'), true, 'width="90px"');
$table->set_header(10, get_lang('Latest login'), true, 'width="90px"');
$table->set_header(11, get_lang('Action'), false, 'width="220px"');
$table->set_column_filter(3, 'user_filter');
$table->set_column_filter(4, 'user_filter');
$table->set_column_filter(6, 'email_filter');
$table->set_column_filter(7, 'status_filter');
$table->set_column_filter(8, 'active_filter');
$table->set_column_filter(11, 'modify_filter');
// Hide email column if login is email, to avoid column with same data
if ('true' === api_get_setting('login_is_email')) {
$table->setHideColumn(6);
}
// Only show empty actions bar if delete users has been blocked
$actionsList = [];
if (api_is_platform_admin() &&
!api_get_configuration_value('deny_delete_users')
) {
$actionsList['delete'] = get_lang('Remove from portal');
}
$actionsList['disable'] = get_lang('Disable');
$actionsList['enable'] = get_lang('Enable');
$table->set_form_actions($actionsList);
$table_result = $table->return_table();
$extra_search_options = '';
// Try to search the user everywhere
if (0 == $table->get_total_number_of_items()) {
if (api_get_multiple_access_url() && isset($_REQUEST['keyword'])) {
$keyword = Database::escape_string($_REQUEST['keyword']);
$conditions = ['username' => $keyword];
$user_list = UserManager::get_user_list(
$conditions,
[],
false,
' OR '
);
if (!empty($user_list)) {
$extra_search_options = Display::page_subheader(get_lang('Users found in other portals'));
$table = new HTML_Table(['class' => 'data_table']);
$column = 0;
$row = 0;
$headers = [get_lang('User'), 'URL', get_lang('Detail')];
foreach ($headers as $header) {
$table->setHeaderContents($row, $column, $header);
$column++;
}
$row++;
foreach ($user_list as $user) {
$column = 0;
$access_info = UrlManager::get_access_url_from_user($user['id']);
$access_info_to_string = '';
$add_user = true;
if (!empty($access_info)) {
foreach ($access_info as $url_info) {
if ($urlId == $url_info['access_url_id']) {
$add_user = false;
}
$access_info_to_string .= $url_info['url'].'<br />';
}
}
if ($add_user) {
$row_table = [];
$row_table[] = api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].') ';
$row_table[] = $access_info_to_string;
$url = api_get_self().'?action=add_user_to_my_url&user_id='.$user['id'].'&sec_token='.Security::getTokenFromSession();
$row_table[] = Display::url(
get_lang('Add user to my portal'),
$url,
['class' => 'btn']
);
foreach ($row_table as $cell) {
$table->setCellContents($row, $column, $cell);
$table->updateCellAttributes(
$row,
$column,
'align="center"'
);
$column++;
}
$table->updateRowAttributes(
$row,
$row % 2 ? 'class="row_even"' : 'class="row_odd"',
true
);
$row++;
}
}
$extra_search_options .= $table->toHtml();
$table_result = '';
}
}
}
$toolbarActions = Display::toolbarAction(
'toolbarUser',
[$actionsLeft, $actionsCenter, $actionsRight],
[4, 4, 4]
);
$tpl = new Template($tool_name);
$tpl->assign('actions', $toolbarActions);
$tpl->assign('message', $message);
$tpl->assign('content', $form.$table_result.$extra_search_options);
$tpl->display_one_col_template();