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chamilo-lms
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[svn r17013] changes in logic - allows subscription correctly - see(FS#3216)

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skala
Isaac Flores 17 years ago
parent c6cf3e58af
commit 81d3b1ea6f
3 changed files with 241 additions and 326 deletions
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  1. 122
      main/inc/lib/course.lib.php
  2. 176
      main/user/subscribe_user.php
  3. 269
      main/user/user.php

122
main/inc/lib/course.lib.php
Unescape View File

@ -296,6 +296,9 @@ class CourseManager
*/ */
function unsubscribe_user($user_id, $course_code) function unsubscribe_user($user_id, $course_code)
{ {
$tbl_session_rel_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
if(!is_array($user_id)) if(!is_array($user_id))
{ {
$user_id = array($user_id); $user_id = array($user_id);
@ -324,8 +327,31 @@ class CourseManager
api_sql_query($sql,__FILE__,__LINE__); api_sql_query($sql,__FILE__,__LINE__);
// Unsubscribe user from the course // Unsubscribe user from the course
if(!empty($_SESSION["id_session"])) {
// delete in table session_rel_course_rel_user
$add_session_course_rel = "DELETE FROM $tbl_session_rel_course_user
WHERE id_session ='".$_SESSION["id_session"]."'
AND course_code = '".$_SESSION['_course']['id']."'
AND id_user IN ($user_ids)";
$result = api_sql_query($add_session_course_rel,__FILE__, __LINE__);
// delete in table session_rel_user
$add_session_rel_user = "DELETE FROM $tbl_session_rel_user
WHERE id_session ='".$_SESSION["id_session"]."'
AND id_user IN ($user_ids)";
$result = api_sql_query($add_session_rel_user,__FILE__, __LINE__);
// update the table session
$sql = "SELECT COUNT(*) from $tbl_session_rel_user WHERE id_session = '".$_SESSION["id_session"]."'";
$result = api_sql_query($sql,__FILE__, __LINE__);
$row = Database::fetch_array($result);
$count = $row[0]; // number of users by session
$update_user_session = "UPDATE $tbl_session set nbr_users = '$count' WHERE id = '".$_SESSION["id_session"]."'" ;
$result = api_sql_query($update_user_session,__FILE__,__LINE__);
}
else {
$sql = "DELETE FROM $table_course_user WHERE user_id IN (".$user_ids.") AND course_code = '".$course_code."'"; $sql = "DELETE FROM $table_course_user WHERE user_id IN (".$user_ids.") AND course_code = '".$course_code."'";
api_sql_query($sql, __FILE__, __LINE__); api_sql_query($sql, __FILE__, __LINE__);
}
} }
@ -334,43 +360,59 @@ class CourseManager
* course subscription is allowed. * course subscription is allowed.
* @see add_user_to_course * @see add_user_to_course
*/ */
function subscribe_user($user_id, $course_code, $status = STUDENT) function subscribe_user($user_id, $course_code, $status = STUDENT) {
{
$user_table = Database :: get_main_table(TABLE_MAIN_USER); $user_table = Database :: get_main_table(TABLE_MAIN_USER);
$course_table = Database :: get_main_table(TABLE_MAIN_COURSE); $course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
$course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER); $course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$location_table = Database :: get_main_table(MAIN_LOCATION_TABLE); $location_table = Database :: get_main_table(MAIN_LOCATION_TABLE);
$user_role_table = Database :: get_main_table(MAIN_USER_ROLE_TABLE); $user_role_table = Database :: get_main_table(MAIN_USER_ROLE_TABLE);
$tbl_session_rel_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
$status = ($status == STUDENT || $status == COURSEMANAGER) ? $status : STUDENT; $status = ($status == STUDENT || $status == COURSEMANAGER) ? $status : STUDENT;
$role_id = ($status == COURSEMANAGER) ? COURSE_ADMIN : NORMAL_COURSE_MEMBER; $role_id = ($status == COURSEMANAGER) ? COURSE_ADMIN : NORMAL_COURSE_MEMBER;
if (empty ($user_id) || empty ($course_code)) if (empty ($user_id) || empty ($course_code)) {
{
return false; return false;
} } else {
else
{
// previously check if the user are already registered on the platform // previously check if the user are already registered on the platform
$handle = api_sql_query("SELECT status FROM ".$user_table." $handle = api_sql_query("SELECT status FROM ".$user_table."
WHERE `user_id` = '$user_id' ", __FILE__, __LINE__); WHERE `user_id` = '$user_id' ", __FILE__, __LINE__);
if (Database::num_rows($handle) == 0) if (Database::num_rows($handle) == 0){
{
return false; // the user isn't registered to the platform return false; // the user isn't registered to the platform
} } else {
else
{
//check if user isn't already subscribed to the course //check if user isn't already subscribed to the course
$handle = api_sql_query("SELECT * FROM ".$course_user_table." $handle = api_sql_query("SELECT * FROM ".$course_user_table."
WHERE `user_id` = '$user_id' WHERE `user_id` = '$user_id'
AND `course_code` ='$course_code'", __FILE__, __LINE__); AND `course_code` ='$course_code'", __FILE__, __LINE__);
if (Database::num_rows($handle) > 0) if (Database::num_rows($handle) > 0) {
{
return false; // the user is already subscribed to the course return false; // the user is already subscribed to the course
} } else {
else if (!empty($_SESSION["id_session"])) {
{ // add in table session_rel_course_rel_user
$add_session_course_rel = "INSERT INTO $tbl_session_rel_course_user
SET id_session ='".$_SESSION["id_session"]."',
course_code = '".$_SESSION['_course']['id']."',
id_user = '".$user_id."'";
$result = @api_sql_query($add_session_course_rel,__FILE__, __LINE__);
//var_dump($result);
// add in table session_rel_user
$add_session_rel_user = "INSERT INTO $tbl_session_rel_user
SET id_session ='".$_SESSION["id_session"]."',
id_user = '".$user_id."'";
$result = @api_sql_query($add_session_rel_user,__FILE__, __LINE__);
// update the table session
$sql = "SELECT COUNT(*) from $tbl_session_rel_user WHERE id_session = '".$_SESSION["id_session"]."'";
$result = @api_sql_query($sql,__FILE__, __LINE__);
$row = Database::fetch_array($result);
$count = $row[0]; // number of users by session
$update_user_session = "UPDATE $tbl_session set nbr_users = '$count' WHERE id = '".$_SESSION["id_session"]."'" ;
$result = @api_sql_query($update_user_session,__FILE__,__LINE__);
} else {
$course_sort = CourseManager :: userCourseSort($user_id,$course_code); $course_sort = CourseManager :: userCourseSort($user_id,$course_code);
$add_course_user_entry_sql = "INSERT INTO ".$course_user_table." $add_course_user_entry_sql = "INSERT INTO ".$course_user_table."
SET `course_code` = '$course_code', SET `course_code` = '$course_code',
@ -378,12 +420,10 @@ class CourseManager
`status` = '".$status."', `status` = '".$status."',
`sort` = '". ($course_sort)."'"; `sort` = '". ($course_sort)."'";
$result = api_sql_query($add_course_user_entry_sql, __FILE__, __LINE__); $result = api_sql_query($add_course_user_entry_sql, __FILE__, __LINE__);
if ($result)
{
return true;
} }
else if ($result) {
{ return true;
} else {
return false; return false;
} }
} }
@ -1087,44 +1127,36 @@ class CourseManager
* @param string $course_code * @param string $course_code
* @return array with user info * @return array with user info
*/ */
function get_user_list_from_course_code($course_code, $with_session=true, $session_id=0, $limit='', $order_by='') function get_user_list_from_course_code($course_code, $with_session=true, $session_id=0, $limit='', $order_by='') {
{
$session_id = intval($session_id); $session_id = intval($session_id);
$a_users = array(); $a_users = array();
$table_users = Database :: get_main_table(TABLE_MAIN_USER); $table_users = Database :: get_main_table(TABLE_MAIN_USER);
$where = array(); $table_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
$where = array();
if ( $session_id == 0 ) if ( $session_id == 0 ) {
{
$sql = 'SELECT DISTINCT course_rel_user.status, user.user_id '; $sql = 'SELECT DISTINCT course_rel_user.status, user.user_id ';
} } else {
else
{
$sql = 'SELECT DISTINCT user.user_id '; $sql = 'SELECT DISTINCT user.user_id ';
} }
if ( $session_id == 0 ) if ( $session_id == 0 ) {
{
$sql .= ', course_rel_user.role, course_rel_user.tutor_id '; $sql .= ', course_rel_user.role, course_rel_user.tutor_id ';
} }
$sql .= ' FROM '.$table_users.' as user '; $sql .= ' FROM '.$table_users.' as user ';
if(api_get_setting('use_session_mode')=='true' && $with_session) if (api_get_setting('use_session_mode')=='true' && $with_session) {
{
$table_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); $table_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$sql .= ' LEFT JOIN '.$table_session_course_user.' as session_course_user $sql .= ' LEFT JOIN '.$table_session_course_user.' as session_course_user
ON user.user_id = session_course_user.id_user ON user.user_id = session_course_user.id_user
AND session_course_user.course_code="'.Database::escape_string($course_code).'"'; AND session_course_user.course_code="'.Database::escape_string($course_code).'"';
if($session_id!=0) if ($session_id!=0) {
{
$sql .= ' AND session_course_user.id_session = '.$session_id; $sql .= ' AND session_course_user.id_session = '.$session_id;
} }
$where[] = ' session_course_user.course_code IS NOT NULL '; $where[] = ' session_course_user.course_code IS NOT NULL ';
} }
if($session_id == 0) if ($session_id == 0) {
{
$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER); $table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$sql .= ' LEFT JOIN '.$table_course_user.' as course_rel_user $sql .= ' LEFT JOIN '.$table_course_user.' as course_rel_user
ON user.user_id = course_rel_user.user_id ON user.user_id = course_rel_user.user_id
@ -1139,17 +1171,13 @@ class CourseManager
$rs = api_sql_query($sql, __FILE__, __LINE__); $rs = api_sql_query($sql, __FILE__, __LINE__);
while($user = Database::fetch_array($rs)) while($user = Database::fetch_array($rs)) {
{
$user_infos = Database :: get_user_info_from_id($user['user_id']); $user_infos = Database :: get_user_info_from_id($user['user_id']);
$user_infos['status'] = $user['status']; $user_infos['status'] = $user['status'];
//$user['status']=$user_infos['status'] ; if ( isset($user['role']) ) {
if ( isset($user['role']) )
{
$user_infos['role'] = $user['role']; $user_infos['role'] = $user['role'];
} }
if ( isset($user['tutor_id']) ) if ( isset($user['tutor_id']) ) {
{
$user_infos['tutor_id'] = $user['tutor_id']; $user_infos['tutor_id'] = $user['tutor_id'];
} }
$a_users[$user['user_id']] = $user_infos; $a_users[$user['user_id']] = $user_infos;

176
main/user/subscribe_user.php
Unescape View File

@ -1,4 +1,4 @@
<?php // $Id: subscribe_user.php 16739 2008-11-13 15:36:40Z pcool $ <?php // $Id: subscribe_user.php 17013 2008-11-28 15:55:13Z iflorespaz $
/* /*
============================================================================== ==============================================================================
Dokeos - elearning and course management software Dokeos - elearning and course management software
@ -37,7 +37,9 @@
$language_file = array('registration','admin'); $language_file = array('registration','admin');
include ("../inc/global.inc.php"); include ("../inc/global.inc.php");
$this_section = SECTION_COURSES; $this_section = SECTION_COURSES;
if (!api_is_allowed_to_edit()) api_not_allowed(true); if (!api_is_allowed_to_edit()) {
api_not_allowed(true);
}
require_once (api_get_path(LIBRARY_PATH).'course.lib.php'); require_once (api_get_path(LIBRARY_PATH).'course.lib.php');
require_once (api_get_path(LIBRARY_PATH).'sortabletable.class.php'); require_once (api_get_path(LIBRARY_PATH).'sortabletable.class.php');
require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php'); require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
@ -70,32 +72,22 @@ api_display_tool_title($tool_name);
$list_register_user=''; $list_register_user='';
$list_not_register_user=''; $list_not_register_user='';
if (isset ($_REQUEST['register'])) if (isset ($_REQUEST['register'])) {
{ if (isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') {
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher')
{
$result_simple_sub=CourseManager :: subscribe_user(Database::escape_string($_REQUEST['user_id']), $_course['sysCode'],COURSEMANAGER); $result_simple_sub=CourseManager :: subscribe_user(Database::escape_string($_REQUEST['user_id']), $_course['sysCode'],COURSEMANAGER);
} } else {
else
{
$result_simple_sub=CourseManager :: subscribe_user(Database::escape_string($_REQUEST['user_id']), $_course['sysCode']); $result_simple_sub=CourseManager :: subscribe_user(Database::escape_string($_REQUEST['user_id']), $_course['sysCode']);
} }
$user_id_temp=$_SESSION['session_user_id']; $user_id_temp=$_SESSION['session_user_id'];
if (is_array($user_id_temp)) if (is_array($user_id_temp)) {
{
$counter = count($user_id_temp); $counter = count($user_id_temp);
for ($j=0; $j<$counter;$j++) for ($j=0; $j<$counter;$j++) {
{ if ($user_id_temp[$j]==$_GET['user_id']) {
if ($user_id_temp[$j]==$_GET['user_id']) if ($result_simple_sub) {
{
if ($result_simple_sub)
{
Display::display_confirmation_message($_SESSION['session_user_name'][$j].' '.get_lang('langAddedToCourse')); Display::display_confirmation_message($_SESSION['session_user_name'][$j].' '.get_lang('langAddedToCourse'));
} } else {
else
{
Display::display_error_message($_SESSION['session_user_name'][$j].' '.get_lang('langNotAddedToCourse')); Display::display_error_message($_SESSION['session_user_name'][$j].' '.get_lang('langNotAddedToCourse'));
} }
@ -106,19 +98,14 @@ if (isset ($_REQUEST['register']))
} }
} }
if (isset ($_POST['action'])) if (isset ($_POST['action'])) {
{ switch ($_POST['action']) {
switch ($_POST['action'])
{
case 'subscribe' : case 'subscribe' :
if (is_array($_POST['user'])) if (is_array($_POST['user'])) {
{ foreach ($_POST['user'] as $index => $user_id) {
foreach ($_POST['user'] as $index => $user_id)
{
$user_id=Database::escape_string($user_id); $user_id=Database::escape_string($user_id);
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') {
{
$is_suscribe[]=CourseManager :: subscribe_user($user_id, $_course['sysCode'],COURSEMANAGER); $is_suscribe[]=CourseManager :: subscribe_user($user_id, $_course['sysCode'],COURSEMANAGER);
} else { } else {
$is_suscribe[]=CourseManager :: subscribe_user($user_id, $_course['sysCode']); $is_suscribe[]=CourseManager :: subscribe_user($user_id, $_course['sysCode']);
@ -137,63 +124,46 @@ if (isset ($_POST['action']))
$list_register_user=''; $list_register_user='';
if ($$is_suscribe_counter!=1) if ($$is_suscribe_counter!=1) {
{ for ($i=0; $i<$$is_suscribe_counter;$i++) {
for ($i=0; $i<$$is_suscribe_counter;$i++) for ($j=0; $j<count($user_id_temp);$j++) {
{ if ($is_suscribe_user_id[$i]==$user_id_temp[$j]) {
for ($j=0; $j<count($user_id_temp);$j++) if ($is_suscribe[$i]) {
{
if ($is_suscribe_user_id[$i]==$user_id_temp[$j])
{
if ($is_suscribe[$i])
{
$list_register_user.=" - ".$user_name_temp[$j].'<br/>'; $list_register_user.=" - ".$user_name_temp[$j].'<br/>';
$counter++; $counter++;
} } else {
else
{
$list_not_register_user.=" - ".$user_name_temp[$j].'<br/>'; $list_not_register_user.=" - ".$user_name_temp[$j].'<br/>';
} }
} }
} }
} }
} } else {
else
{
$list_register_user=$user_name_temp[0]; // only 1 user register $list_register_user=$user_name_temp[0]; // only 1 user register
} }
if (!empty($list_register_user)) if (!empty($list_register_user)) {
{ if ($$is_suscribe_counter==1) {
if ($$is_suscribe_counter==1)
{
$register_user_message=$list_register_user.' '.get_lang('langAddedToCourse'); $register_user_message=$list_register_user.' '.get_lang('langAddedToCourse');
Display::display_confirmation_message($register_user_message,false); Display::display_confirmation_message($register_user_message,false);
} } else {
else
{
$register_user_message='<br />'.get_lang('UsersRegistered').'<br/><br />'.$list_register_user; $register_user_message='<br />'.get_lang('UsersRegistered').'<br/><br />'.$list_register_user;
Display::display_confirmation_message($register_user_message,false); Display::display_confirmation_message($register_user_message,false);
} }
} }
if (!empty($list_not_register_user)) if (!empty($list_not_register_user)) {
{
$not_register_user_message='<br />'.get_lang('UsersNotRegistered').'<br/><br /><br />'.$list_not_register_user; $not_register_user_message='<br />'.get_lang('UsersNotRegistered').'<br/><br /><br />'.$list_not_register_user;
Display::display_error_message($not_register_user_message,false); Display::display_error_message($not_register_user_message,false);
} }
break; break;
} }
} }
if (!empty($_SESSION['session_user_id'])) if (!empty($_SESSION['session_user_id'])) {
{
unset($_SESSION['session_user_id']); unset($_SESSION['session_user_id']);
} }
if (!empty($_SESSION['session_user_name'])) if (!empty($_SESSION['session_user_name'])) {
{
unset($_SESSION['session_user_name']); unset($_SESSION['session_user_name']);
} }
@ -206,20 +176,16 @@ if (!empty($_SESSION['session_user_name']))
/** /**
* * Get the users to display on the current page. * * Get the users to display on the current page.
*/ */
function get_number_of_users() function get_number_of_users() {
{
$user_table = Database :: get_main_table(TABLE_MAIN_USER); $user_table = Database :: get_main_table(TABLE_MAIN_USER);
$course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER); $course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') if (isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') {
{
$sql = "SELECT u.user_id $sql = "SELECT u.user_id
FROM $user_table u FROM $user_table u
LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."' LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'
WHERE cu.user_id IS NULL WHERE cu.user_id IS NULL
"; ";
} } else {
else
{
$sql = "SELECT u.user_id $sql = "SELECT u.user_id
FROM $user_table u FROM $user_table u
LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."' LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'
@ -227,8 +193,7 @@ function get_number_of_users()
"; ";
} }
if (isset ($_REQUEST['keyword'])) if (isset ($_REQUEST['keyword'])) {
{
$keyword = Database::escape_string($_REQUEST['keyword']); $keyword = Database::escape_string($_REQUEST['keyword']);
$sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR email LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')"; $sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR email LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')";
} }
@ -239,13 +204,25 @@ function get_number_of_users()
/** /**
* Get the users to display on the current page. * Get the users to display on the current page.
*/ */
function get_user_data($from, $number_of_items, $column, $direction) function get_user_data($from, $number_of_items, $column, $direction) {
{
$user_table = Database :: get_main_table(TABLE_MAIN_USER); $user_table = Database :: get_main_table(TABLE_MAIN_USER);
$course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER); $course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$tbl_session_rel_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') {
{ if (!empty($_SESSION["id_session"])) {
$sql = "SELECT
u.user_id AS col0,
u.official_code AS col1,
u.lastname AS col2,
u.firstname AS col3,
u.email AS col4,
u.active AS col5,
u.user_id AS col6
FROM $user_table u
LEFT JOIN $tbl_session_rel_course_user cu on u.user_id = cu.id_user and course_code='".$_SESSION['_course']['id']."'
WHERE cu.id_user IS NULL
";
} else {
$sql = "SELECT $sql = "SELECT
u.user_id AS col0, u.user_id AS col0,
u.official_code AS col1, u.official_code AS col1,
@ -258,9 +235,22 @@ function get_user_data($from, $number_of_items, $column, $direction)
LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."' LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'
WHERE cu.user_id IS NULL WHERE cu.user_id IS NULL
"; ";
} }
else } else {
{ if (!empty($_SESSION["id_session"])) {
$sql = "SELECT
u.user_id AS col0,
u.official_code AS col1,
u.lastname AS col2,
u.firstname AS col3,
u.email AS col4,
u.active AS col5,
u.user_id AS col6
FROM $user_table u
LEFT JOIN $tbl_session_rel_course_user cu on u.user_id = cu.id_user and course_code='".$_SESSION['_course']['id']."'
WHERE cu.id_user IS NULL
";
} else {
$sql = "SELECT $sql = "SELECT
u.user_id AS col0, u.user_id AS col0,
u.official_code AS col1, u.official_code AS col1,
@ -273,9 +263,9 @@ function get_user_data($from, $number_of_items, $column, $direction)
LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."' LEFT JOIN $course_user_table cu on u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'
WHERE cu.user_id IS NULL WHERE cu.user_id IS NULL
"; ";
}
} }
if (isset ($_REQUEST['keyword'])) if (isset ($_REQUEST['keyword'])) {
{
$keyword = Database::escape_string($_REQUEST['keyword']); $keyword = Database::escape_string($_REQUEST['keyword']);
$sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR email LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')"; $sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR email LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')";
} }
@ -283,8 +273,7 @@ function get_user_data($from, $number_of_items, $column, $direction)
$sql .= " LIMIT $from,$number_of_items"; $sql .= " LIMIT $from,$number_of_items";
$res = api_sql_query($sql, __FILE__, __LINE__); $res = api_sql_query($sql, __FILE__, __LINE__);
$users = array (); $users = array ();
while ($user = Database::fetch_row($res)) while ($user = Database::fetch_row($res)) {
{
$users[] = $user; $users[] = $user;
$_SESSION['session_user_id'][]=$user[0]; $_SESSION['session_user_id'][]=$user[0];
$_SESSION['session_user_name'][]=$user[3].' '.$user[2]; $_SESSION['session_user_name'][]=$user[3].' '.$user[2];
@ -296,8 +285,7 @@ function get_user_data($from, $number_of_items, $column, $direction)
* @param string $email An email-address * @param string $email An email-address
* @return string HTML-code with a mailto-link * @return string HTML-code with a mailto-link
*/ */
function email_filter($email) function email_filter($email) {
{
return Display :: encrypted_mailto_link($email, $email); return Display :: encrypted_mailto_link($email, $email);
} }
/** /**
@ -305,8 +293,7 @@ function email_filter($email)
* @param int $user_id The user id * @param int $user_id The user id
* @return string Some HTML-code * @return string Some HTML-code
*/ */
function reg_filter($user_id) function reg_filter($user_id) {
{
if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') $type='teacher'; else $type='student'; if(isset($_REQUEST['type']) && $_REQUEST['type']=='teacher') $type='teacher'; else $type='student';
$result = "<a href=\"".api_get_self()."?register=yes&amp;type=".$type."&amp;user_id=".$user_id."\">".get_lang("reg")."</a>"; $result = "<a href=\"".api_get_self()."?register=yes&amp;type=".$type."&amp;user_id=".$user_id."\">".get_lang("reg")."</a>";
return $result; return $result;
@ -323,22 +310,18 @@ function reg_filter($user_id)
* @return string Some HTML-code with the lock/unlock button * @return string Some HTML-code with the lock/unlock button
*/ */
function active_filter($active, $url_params, $row) function active_filter($active, $url_params, $row) {
{
global $_user; global $_user;
if ($active=='1') if ($active=='1') {
{
$action='AccountActive'; $action='AccountActive';
$image='right'; $image='right';
} }
if ($active=='0') if ($active=='0') {
{
$action='AccountInactive'; $action='AccountInactive';
$image='wrong'; $image='wrong';
} }
if ($row['0']<>$_user['user_id']) // you cannot lock yourself out otherwise you could disable all the accounts including your own => everybody is locked out and nobody can change it anymore. if ($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.
{
$result = '<center><img src="../img/'.$image.'.gif" border="0" style="vertical-align: middle;" alt="'.get_lang(ucfirst($action)).'" title="'.get_lang(ucfirst($action)).'"/></center>'; $result = '<center><img src="../img/'.$image.'.gif" border="0" style="vertical-align: middle;" alt="'.get_lang(ucfirst($action)).'" title="'.get_lang(ucfirst($action)).'"/></center>';
} }
return $result; return $result;
@ -377,16 +360,13 @@ $table->set_form_actions(array ('subscribe' => get_lang('reg')), 'user');
// Display table // Display table
$table->display(); $table->display();
if ( !empty($_POST['keyword'])) if ( !empty($_POST['keyword'])) {
{
$keyword_name=Security::remove_XSS($_POST['keyword']); $keyword_name=Security::remove_XSS($_POST['keyword']);
echo '<br/>'.get_lang('SearchResultsFor').' <span style="font-style: italic ;"> '.$keyword_name.' </span><br>'; echo '<br/>'.get_lang('SearchResultsFor').' <span style="font-style: italic ;"> '.$keyword_name.' </span><br>';
} }
/* /*
============================================================================== ==============================================================================
FOOTER FOOTER
============================================================================== ==============================================================================
*/ */
Display :: display_footer(); Display :: display_footer();
?>

269
main/user/user.php
Unescape View File

@ -1,4 +1,4 @@
<?php // $Id: user.php 16739 2008-11-13 15:36:40Z pcool $ <?php // $Id: user.php 17013 2008-11-28 15:55:13Z iflorespaz $
/* /*
============================================================================== ==============================================================================
Dokeos - elearning and course management software Dokeos - elearning and course management software
@ -69,8 +69,7 @@ require_once (api_get_path(LIBRARY_PATH).'usermanager.lib.php');
require_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php'); require_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
//CHECK KEYS //CHECK KEYS
if( !isset ($_cid)) if( !isset ($_cid)) {
{
header("location: ".$_configuration['root_web']); header("location: ".$_configuration['root_web']);
} }
@ -86,24 +85,15 @@ $currentCourseID = $_course['sysCode'];
Unregistering a user section Unregistering a user section
-------------------------------------- --------------------------------------
*/ */
if(api_is_allowed_to_edit()) if (api_is_allowed_to_edit()) {
{ if (isset($_POST['action'])) {
if(isset($_POST['action'])) switch ($_POST['action']) {
{
switch($_POST['action'])
{
case 'unsubscribe' : case 'unsubscribe' :
// Make sure we don't unsubscribe current user from the course // Make sure we don't unsubscribe current user from the course
if(is_array($_POST['user'])) if (is_array($_POST['user'])) {
{
$user_ids = array_diff($_POST['user'],array($_user['user_id'])); $user_ids = array_diff($_POST['user'],array($_user['user_id']));
if(count($user_ids) > 0) if (count($user_ids) > 0) {
{
CourseManager::unsubscribe_user($user_ids, $_SESSION['_course']['sysCode']); CourseManager::unsubscribe_user($user_ids, $_SESSION['_course']['sysCode']);
$message = get_lang('UsersUnsubscribed'); $message = get_lang('UsersUnsubscribed');
} }
@ -112,13 +102,10 @@ if(api_is_allowed_to_edit())
} }
} }
if(api_is_allowed_to_edit()) if (api_is_allowed_to_edit()) {
{
if( isset ($_GET['action'])) if ( isset ($_GET['action'])) {
{ switch ($_GET['action']) {
switch ($_GET['action'])
{
case 'export' : case 'export' :
$table_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER); $table_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
$session_id=0; $session_id=0;
@ -128,30 +115,26 @@ if(api_is_allowed_to_edit())
$a_users=array(); $a_users=array();
// users subscribed to the course through a session // users subscribed to the course through a session
if(api_get_setting('use_session_mode')=='true') if (api_get_setting('use_session_mode')=='true') {
{
$session_id = intval($_SESSION['id_session']); $session_id = intval($_SESSION['id_session']);
$table_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); $table_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$sql_query = "SELECT DISTINCT user.user_id, user.lastname, user.firstname, user.email, user.official_code $sql_query = "SELECT DISTINCT user.user_id, user.lastname, user.firstname, user.email, user.official_code
FROM $table_session_course_user as session_course_user, $table_users as user FROM $table_session_course_user as session_course_user, $table_users as user
WHERE `course_code` = '$currentCourseID' AND session_course_user.id_user = user.user_id "; WHERE `course_code` = '$currentCourseID' AND session_course_user.id_user = user.user_id ";
if($session_id!=0) if ($session_id!=0) {
{
$sql_query .= ' AND id_session = '.$session_id; $sql_query .= ' AND id_session = '.$session_id;
} }
$sql_query.=' ORDER BY user.lastname'; $sql_query.=' ORDER BY user.lastname';
$rs = api_sql_query($sql_query, __FILE__, __LINE__); $rs = api_sql_query($sql_query, __FILE__, __LINE__);
while($user = Database:: fetch_array($rs,'ASSOC')) while ($user = Database:: fetch_array($rs,'ASSOC')) {
{
$data[]=$user; $data[]=$user;
//$user_infos = Database :: get_user_info_from_id($user['user_id']); //$user_infos = Database :: get_user_info_from_id($user['user_id']);
$a_users[$user['user_id']] = $user; $a_users[$user['user_id']] = $user;
} }
} }
if($session_id == 0) if ($session_id == 0) {
{
// users directly subscribed to the course // users directly subscribed to the course
$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER); $table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$sql_query = "SELECT DISTINCT user.user_id, user.lastname, user.firstname, user.email, user.official_code $sql_query = "SELECT DISTINCT user.user_id, user.lastname, user.firstname, user.email, user.official_code
@ -159,33 +142,27 @@ if(api_is_allowed_to_edit())
$rs = api_sql_query($sql_query, __FILE__, __LINE__); $rs = api_sql_query($sql_query, __FILE__, __LINE__);
while($user = Database::fetch_array($rs,'ASSOC')) while ($user = Database::fetch_array($rs,'ASSOC')) {
{
$data[]=$user; $data[]=$user;
$a_users[$user['user_id']] = $user; $a_users[$user['user_id']] = $user;
} }
} }
switch ($_GET['type']) switch ($_GET['type']) {
{
case 'csv' : case 'csv' :
Export::export_table_csv($a_users); Export::export_table_csv($a_users);
case 'xls' : case 'xls' :
Export::export_table_xls($a_users); Export::export_table_xls($a_users);
} }
} }
} }
} // end if allowed to edit } // end if allowed to edit
if(api_is_allowed_to_edit()) if (api_is_allowed_to_edit()) {
{
// Unregister user from course // Unregister user from course
if($_GET['unregister']) if ($_REQUEST['unregister']) {
{ if (isset($_GET['user_id']) && is_numeric($_GET['user_id']) && $_GET['user_id'] != $_user['user_id']) {
if(isset($_GET['user_id']) && is_numeric($_GET['user_id']) && $_GET['user_id'] != $_user['user_id'])
{
$user_id = Database::escape_string($_GET['user_id']); $user_id = Database::escape_string($_GET['user_id']);
$tbl_user = Database::get_main_table(TABLE_MAIN_USER); $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE); $tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
@ -200,18 +177,12 @@ if(api_is_allowed_to_edit())
WHERE user.user_id = "'.$user_id.'" WHERE user.user_id = "'.$user_id.'"
AND rel_course.course_code = "'.$currentCourseID.'" AND rel_course.course_code = "'.$currentCourseID.'"
ORDER BY lastname, firstname'; ORDER BY lastname, firstname';
$result=api_sql_query($sql,__FILE__,__LINE__); $result=api_sql_query($sql,__FILE__,__LINE__);
$row=Database::fetch_array($result,'ASSOC');
$row=Database::fetch_array($result,'ASSOC'); if ($row['user_id']!=$user_id || $row['user_id']=="") {
if ($row['user_id']!=$user_id || $row['user_id']=="")
{
CourseManager::unsubscribe_user($_GET['user_id'],$_SESSION['_course']['sysCode']); CourseManager::unsubscribe_user($_GET['user_id'],$_SESSION['_course']['sysCode']);
$message = get_lang('UserUnsubscribed'); $message = get_lang('UserUnsubscribed');
} } else {
else
{
$message = get_lang('ThisStudentIsSubscribeThroughASession'); $message = get_lang('ThisStudentIsSubscribeThroughASession');
} }
@ -227,8 +198,7 @@ if(api_is_allowed_to_edit())
============================================================================== ==============================================================================
*/ */
function display_user_search_form() function display_user_search_form() {
{
echo '<form method="get" action="user.php">'; echo '<form method="get" action="user.php">';
echo get_lang("SearchForUser") . "&nbsp;&nbsp;"; echo get_lang("SearchForUser") . "&nbsp;&nbsp;";
echo '<input type="text" name="keyword" value="'.$_GET['keyword'].'"/>'; echo '<input type="text" name="keyword" value="'.$_GET['keyword'].'"/>';
@ -245,8 +215,7 @@ function display_user_search_form()
* @author Roan Embrechts * @author Roan Embrechts
* @todo users from virtual courses always show "-" for the group related output. Edit and statistics columns are disabled * for these users, for now. * @todo users from virtual courses always show "-" for the group related output. Edit and statistics columns are disabled * for these users, for now.
*/ */
function show_users_in_virtual_courses() function show_users_in_virtual_courses() {
{
global $_course, $_user, $origin; global $_course, $_user, $origin;
$real_course_code = $_course['sysCode']; $real_course_code = $_course['sysCode'];
$real_course_info = Database::get_course_info($real_course_code); $real_course_info = Database::get_course_info($real_course_code);
@ -257,21 +226,18 @@ function show_users_in_virtual_courses()
$column_header[$row ++] = get_lang("FullUserName"); $column_header[$row ++] = get_lang("FullUserName");
$column_header[$row ++] = get_lang("Role"); $column_header[$row ++] = get_lang("Role");
$column_header[$row ++] = get_lang("Group"); $column_header[$row ++] = get_lang("Group");
if( api_is_allowed_to_edit()) if ( api_is_allowed_to_edit()) {
{
$column_header[$row ++] = get_lang("Tutor"); $column_header[$row ++] = get_lang("Tutor");
} }
if( api_is_allowed_to_edit()) if ( api_is_allowed_to_edit()) {
{
$column_header[$row ++] = get_lang("CourseManager"); $column_header[$row ++] = get_lang("CourseManager");
} }
//$column_header[$row++] = get_lang("Edit");
//$column_header[$row++] = get_lang("Unreg"); if ( !is_array($user_subscribed_virtual_course_list)) {
//$column_header[$row++] = get_lang("Tracking"); return;
if( !is_array($user_subscribed_virtual_course_list)) }
return;
foreach ($user_subscribed_virtual_course_list as $virtual_course) foreach ($user_subscribed_virtual_course_list as $virtual_course) {
{
$virtual_course_code = $virtual_course["code"]; $virtual_course_code = $virtual_course["code"];
$virtual_course_user_list = CourseManager::get_user_list_from_course_code($virtual_course_code); $virtual_course_user_list = CourseManager::get_user_list_from_course_code($virtual_course_code);
$message = get_lang("RegisteredInVirtualCourse")." ".$virtual_course["title"]."&nbsp;&nbsp;(".$virtual_course["code"].")"; $message = get_lang("RegisteredInVirtualCourse")." ".$virtual_course["title"]."&nbsp;&nbsp;(".$virtual_course["code"].")";
@ -280,24 +246,21 @@ function show_users_in_virtual_courses()
$properties["width"] = "100%"; $properties["width"] = "100%";
$properties["cellspacing"] = "1"; $properties["cellspacing"] = "1";
Display::display_complex_table_header($properties, $column_header); Display::display_complex_table_header($properties, $column_header);
foreach ($virtual_course_user_list as $this_user) foreach ($virtual_course_user_list as $this_user) {
{
$user_id = $this_user["user_id"]; $user_id = $this_user["user_id"];
$loginname = $this_user["username"]; $loginname = $this_user["username"];
$lastname = $this_user["lastname"]; $lastname = $this_user["lastname"];
$firstname = $this_user["firstname"]; $firstname = $this_user["firstname"];
$status = $this_user["status"]; $status = $this_user["status"];
$role = $this_user["role"]; $role = $this_user["role"];
if( $status == "1") if ( $status == "1") {
$status = get_lang("CourseManager"); $status = get_lang("CourseManager");
else } else {
$status = " - "; $status = " - ";
//if(xxx['tutor'] == '0') $tutor = " - "; }
//else $tutor = get_lang("Tutor");
$full_name = $lastname.", ".$firstname; $full_name = $lastname.", ".$firstname;
if( $lastname == "" || $firstname == '') if ( $lastname == "" || $firstname == '') {
{
$full_name = $loginname; $full_name = $loginname;
} }
@ -307,8 +270,7 @@ function show_users_in_virtual_courses()
$table_row[$row ++] = $user_info_hyperlink; //Full name $table_row[$row ++] = $user_info_hyperlink; //Full name
$table_row[$row ++] = $role; //Description $table_row[$row ++] = $role; //Description
$table_row[$row ++] = " - "; //Group, for the moment groups don't work for students in virtual courses $table_row[$row ++] = " - "; //Group, for the moment groups don't work for students in virtual courses
if( api_is_allowed_to_edit()) if ( api_is_allowed_to_edit()) {
{
$table_row[$row ++] = " - "; //Tutor column $table_row[$row ++] = " - "; //Tutor column
$table_row[$row ++] = $status; //Course Manager column $table_row[$row ++] = $status; //Course Manager column
} }
@ -318,8 +280,7 @@ function show_users_in_virtual_courses()
} }
} }
if(!$is_allowed_in_course) if (!$is_allowed_in_course) {
{
api_not_allowed(true); api_not_allowed(true);
} }
@ -328,30 +289,23 @@ if(!$is_allowed_in_course)
Header Header
----------------------------------------------------------- -----------------------------------------------------------
*/ */
if( $origin != 'learnpath') if ( $origin != 'learnpath') {
{ if (isset($_GET['keyword'])) {
if (isset($_GET['keyword']))
{
$interbreadcrumb[] = array ("url" => "user.php", "name" => get_lang("Users")); $interbreadcrumb[] = array ("url" => "user.php", "name" => get_lang("Users"));
$tool_name = get_lang('SearchResults'); $tool_name = get_lang('SearchResults');
} } else {
else
{
$tool_name = get_lang('Users'); $tool_name = get_lang('Users');
} }
Display::display_header($tool_name, "User"); Display::display_header($tool_name, "User");
} } else {
else
{
?> <link rel="stylesheet" type="text/css" href="<?php echo api_get_path(WEB_CODE_PATH); ?>css/default.css" /> <?php ?> <link rel="stylesheet" type="text/css" href="<?php echo api_get_path(WEB_CODE_PATH); ?>css/default.css" /> <?php
} }
if( isset($message)) if ( isset($message)) {
{
Display::display_normal_message($message); Display::display_normal_message($message);
} }
@ -375,8 +329,7 @@ $is_allowed_to_track = ($is_courseAdmin || $is_courseTutor) && $_configuration['
// introduction section // introduction section
Display::display_introduction_section(TOOL_USER, 'left'); Display::display_introduction_section(TOOL_USER, 'left');
if( api_is_allowed_to_edit()) if ( api_is_allowed_to_edit()) {
{
echo "<div class=\"actions\">"; echo "<div class=\"actions\">";
// the action links // the action links
@ -384,8 +337,7 @@ if( api_is_allowed_to_edit())
$actions .= '<a href="subscribe_user.php?'.api_get_cidreq().'">'.Display::return_icon('add_user_big.gif',get_lang("SubscribeUserToCourse")).'&nbsp;'.get_lang("SubscribeUserToCourse").'</a> '; $actions .= '<a href="subscribe_user.php?'.api_get_cidreq().'">'.Display::return_icon('add_user_big.gif',get_lang("SubscribeUserToCourse")).'&nbsp;'.get_lang("SubscribeUserToCourse").'</a> ';
$actions .= "<a href=\"subscribe_user.php?".api_get_cidreq()."&type=teacher\">".Display::return_icon('add_user_big.gif', get_lang("SubscribeUserToCourseAsTeacher"))."&nbsp;".get_lang("SubscribeUserToCourseAsTeacher")."</a> "; $actions .= "<a href=\"subscribe_user.php?".api_get_cidreq()."&type=teacher\">".Display::return_icon('add_user_big.gif', get_lang("SubscribeUserToCourseAsTeacher"))."&nbsp;".get_lang("SubscribeUserToCourseAsTeacher")."</a> ";
$actions .= "<a href=\"../group/group.php?".api_get_cidreq()."\">".Display::return_icon('edit_group.gif', get_lang("GroupUserManagement"))."&nbsp;".get_lang("GroupUserManagement")."</a>"; $actions .= "<a href=\"../group/group.php?".api_get_cidreq()."\">".Display::return_icon('edit_group.gif', get_lang("GroupUserManagement"))."&nbsp;".get_lang("GroupUserManagement")."</a>";
if(api_get_setting('use_session_mode')=='false') if (api_get_setting('use_session_mode')=='false') {
{
$actions .= ' <a href="class.php?'.api_get_cidreq().'">'.get_lang('Classes').'</a>'; $actions .= ' <a href="class.php?'.api_get_cidreq().'">'.get_lang('Classes').'</a>';
} }
@ -422,8 +374,7 @@ if (1) // platform setting api_get_setting('subscribe_user_by_coach')
--> code for > 50 users should take this into account --> code for > 50 users should take this into account
(Roan, Feb 2004) (Roan, Feb 2004)
*/ */
if( CourseManager::has_virtual_courses_from_code($course_id, $user_id)) if ( CourseManager::has_virtual_courses_from_code($course_id, $user_id)) {
{
$real_course_code = $_course['sysCode']; $real_course_code = $_course['sysCode'];
$real_course_info = Database::get_course_info($real_course_code); $real_course_info = Database::get_course_info($real_course_code);
$message = get_lang("RegisteredInRealCourse")." ".$real_course_info["title"]."&nbsp;&nbsp;(".$real_course_info["official_code"].")"; $message = get_lang("RegisteredInRealCourse")." ".$real_course_info["title"]."&nbsp;&nbsp;(".$real_course_info["official_code"].")";
@ -438,36 +389,27 @@ if (1) // platform setting api_get_setting('subscribe_user_by_coach')
/** /**
* * Get the users to display on the current page. * * Get the users to display on the current page.
*/ */
function get_number_of_users() function get_number_of_users() {
{
$counter=0; $counter=0;
if(!empty($_SESSION["id_session"])){ if (!empty($_SESSION["id_session"])) {
$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, $_SESSION['id_session']); $a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, $_SESSION['id_session']);
} } else {
else{
$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true); $a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true);
} }
foreach($a_course_users as $user_id=>$o_course_user) foreach ($a_course_users as $user_id=>$o_course_user) {
{ if ( (isset ($_GET['keyword']) && search_keyword($o_course_user['firstname'],$o_course_user['lastname'],$o_course_user['username'],$o_course_user['official_code'],$_GET['keyword'])) || !isset($_GET['keyword']) || empty($_GET['keyword'])) {
if( (isset ($_GET['keyword']) && search_keyword($o_course_user['firstname'],$o_course_user['lastname'],$o_course_user['username'],$o_course_user['official_code'],$_GET['keyword'])) || !isset($_GET['keyword']) || empty($_GET['keyword']))
{
$counter++; $counter++;
} }
} }
return $counter; return $counter;
} }
function search_keyword($firstname,$lastname,$username,$official_code,$keyword) function search_keyword($firstname,$lastname,$username,$official_code,$keyword) {
{ if (strripos($firstname,$keyword)!==false || strripos($lastname,$keyword)!==false || strripos($username,$keyword)!==false || strripos($official_code,$keyword)!==false) {
if(strripos($firstname,$keyword)!==false || strripos($lastname,$keyword)!==false || strripos($username,$keyword)!==false || strripos($official_code,$keyword)!==false)
{
return true; return true;
} } else {
else
{
return false; return false;
} }
@ -477,16 +419,14 @@ function search_keyword($firstname,$lastname,$username,$official_code,$keyword)
/** /**
* Get the users to display on the current page. * Get the users to display on the current page.
*/ */
function get_user_data($from, $number_of_items, $column, $direction) function get_user_data($from, $number_of_items, $column, $direction) {
{
$a_users=array(); $a_users=array();
// limit // limit
$limit = 'LIMIT '.intval($from).','.intval($number_of_items); $limit = 'LIMIT '.intval($from).','.intval($number_of_items);
// order by // order by
switch($column) switch ($column) {
{
case 1 : $order_by = 'ORDER BY user.firstname';break; case 1 : $order_by = 'ORDER BY user.firstname';break;
case 2 : $order_by = 'ORDER BY user.lastname';break; case 2 : $order_by = 'ORDER BY user.lastname';break;
case 5 : $order_by = 'ORDER BY user.official_code';break; case 5 : $order_by = 'ORDER BY user.official_code';break;
@ -494,23 +434,18 @@ function get_user_data($from, $number_of_items, $column, $direction)
} }
$order_by .= ' '.$direction; $order_by .= ' '.$direction;
if(!empty($_SESSION["id_session"])) if (!empty($_SESSION["id_session"])) {
{
$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, $_SESSION['id_session'], $limit, $order_by); $a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, $_SESSION['id_session'], $limit, $order_by);
} } else {
else
{
$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, 0, $limit, $order_by); $a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, 0, $limit, $order_by);
} }
foreach($a_course_users as $user_id=>$o_course_user) foreach ($a_course_users as $user_id=>$o_course_user) {
{ if ( (isset ($_GET['keyword']) && search_keyword($o_course_user['firstname'],$o_course_user['lastname'],$o_course_user['username'],$o_course_user['official_code'],$_GET['keyword'])) || !isset($_GET['keyword']) || empty($_GET['keyword'])) {
if( (isset ($_GET['keyword']) && search_keyword($o_course_user['firstname'],$o_course_user['lastname'],$o_course_user['username'],$o_course_user['official_code'],$_GET['keyword'])) || !isset($_GET['keyword']) || empty($_GET['keyword'])){
$groups_name=GroupManager :: get_user_group_name($user_id); $groups_name=GroupManager :: get_user_group_name($user_id);
if(api_is_allowed_to_edit()) if (api_is_allowed_to_edit()) {
{
$temp=array(); $temp=array();
$temp[] = $user_id; $temp[] = $user_id;
@ -523,29 +458,21 @@ function get_user_data($from, $number_of_items, $column, $direction)
// deprecated feature // deprecated feature
if(isset($o_course_user['tutor_id']) && $o_course_user['tutor_id']==1) if (isset($o_course_user['tutor_id']) && $o_course_user['tutor_id']==1) {
{
$temp[] = get_lang('Tutor'); $temp[] = get_lang('Tutor');
} } else {
else
{
$temp[] = '-'; $temp[] = '-';
} }
if(isset($o_course_user['status']) && $o_course_user['status']==1) if (isset($o_course_user['status']) && $o_course_user['status']==1) {
{
$temp[] = get_lang('CourseManager'); $temp[] = get_lang('CourseManager');
} } else {
else
{
$temp[] = '-'; $temp[] = '-';
} }
$temp[] = $o_course_user['active']; $temp[] = $o_course_user['active'];
$temp[] = $user_id; $temp[] = $user_id;
} } else {
else
{
$temp=array(); $temp=array();
$temp[] = $o_course_user['firstname']; $temp[] = $o_course_user['firstname'];
$temp[] = $o_course_user['lastname']; $temp[] = $o_course_user['lastname'];
@ -558,7 +485,6 @@ function get_user_data($from, $number_of_items, $column, $direction)
$a_users[$user_id] = $temp; $a_users[$user_id] = $temp;
} }
} }
return $a_users; return $a_users;
} }
@ -573,22 +499,18 @@ function get_user_data($from, $number_of_items, $column, $direction)
* @param string $url_params * @param string $url_params
* @return string Some HTML-code with the lock/unlock button * @return string Some HTML-code with the lock/unlock button
*/ */
function active_filter($active, $url_params, $row) function active_filter($active, $url_params, $row) {
{
global $_user; global $_user;
if ($active=='1') if ($active=='1') {
{
$action='AccountActive'; $action='AccountActive';
$image='right'; $image='right';
} }
if ($active=='0') if ($active=='0') {
{
$action='AccountInactive'; $action='AccountInactive';
$image='wrong'; $image='wrong';
} }
if ($row['0']<>$_user['user_id']) // you cannot lock yourself out otherwise you could disable all the accounts including your own => everybody is locked out and nobody can change it anymore. if ($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.
{
$result = '<center><img src="../img/'.$image.'.gif" border="0" style="vertical-align: middle;" alt="'.get_lang(ucfirst($action)).'" title="'.get_lang(ucfirst($action)).'"/></center>'; $result = '<center><img src="../img/'.$image.'.gif" border="0" style="vertical-align: middle;" alt="'.get_lang(ucfirst($action)).'" title="'.get_lang(ucfirst($action)).'"/></center>';
} }
return $result; return $result;
@ -600,35 +522,27 @@ function active_filter($active, $url_params, $row)
* @param int $user_id The user id * @param int $user_id The user id
* @return string Some HTML-code * @return string Some HTML-code
*/ */
function modify_filter($user_id) function modify_filter($user_id) {
{
global $origin,$_user, $_course, $is_allowed_to_track,$charset; global $origin,$_user, $_course, $is_allowed_to_track,$charset;
$result="<div style='text-align: center'>"; $result="<div style='text-align: center'>";
// info // info
if(!api_is_anonymous()) if (!api_is_anonymous()) {
{
$result .= '<a href="userInfo.php?'.api_get_cidreq().'&origin='.$origin.'&amp;uInfo='.$user_id.'" title="'.get_lang('Info').'" ><img border="0" alt="'.get_lang('Info').'" src="../img/user_info.gif" /></a>&nbsp;'; $result .= '<a href="userInfo.php?'.api_get_cidreq().'&origin='.$origin.'&amp;uInfo='.$user_id.'" title="'.get_lang('Info').'" ><img border="0" alt="'.get_lang('Info').'" src="../img/user_info.gif" /></a>&nbsp;';
} }
if($is_allowed_to_track) if ($is_allowed_to_track) {
{ $result .= '<a href="../mySpace/myStudents.php?'.api_get_cidreq().'&student='.$user_id.'&amp;details=true&amp;course='.$_course['id'].'&amp;origin=user_course&amp;id_session='.$_SESSION["id_session"].'" title="'.get_lang('Tracking').'" ><img border="0" alt="'.get_lang('Tracking').'" src="../img/statistics.gif" /></a>&nbsp;';
$result .= '<a href="../mySpace/myStudents.php?'.api_get_cidreq().'&student='.$user_id.'&amp;details=true&amp;course='.$_course['id'].'&amp;origin=user_course" title="'.get_lang('Tracking').'" ><img border="0" alt="'.get_lang('Tracking').'" src="../img/statistics.gif" /></a>&nbsp;';
} }
if(api_is_allowed_to_edit()) if (api_is_allowed_to_edit()) {
{
// edit // edit
$result .= '<a href="userInfo.php?'.api_get_cidreq().'&origin='.$origin.'&amp;editMainUserInfo='.$user_id.'" title="'.get_lang('Edit').'" ><img border="0" alt="'.get_lang('Edit').'" src="../img/edit.gif" /></a>&nbsp;'; $result .= '<a href="userInfo.php?'.api_get_cidreq().'&origin='.$origin.'&amp;editMainUserInfo='.$user_id.'" title="'.get_lang('Edit').'" ><img border="0" alt="'.get_lang('Edit').'" src="../img/edit.gif" /></a>&nbsp;';
// unregister // unregister
if( $user_id != $_user['user_id']) if ( $user_id != $_user['user_id']) {
{
$result .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&unregister=yes&amp;user_id='.$user_id.'" title="'.get_lang('Unreg').' " onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)).'\')) return false;"><img border="0" alt="'.get_lang("Unreg").'" src="../img/delete.gif"/></a>'; $result .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&unregister=yes&amp;user_id='.$user_id.'" title="'.get_lang('Unreg').' " onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)).'\')) return false;"><img border="0" alt="'.get_lang("Unreg").'" src="../img/delete.gif"/></a>';
} } else {
else
{
$result .= '<img border="0" alt="'.get_lang("Unreg").'" src="../img/delete_na.gif"/>'; $result .= '<img border="0" alt="'.get_lang("Unreg").'" src="../img/delete_na.gif"/>';
} }
} }
@ -643,8 +557,7 @@ $parameters['keyword'] = $_GET['keyword'];
$table->set_additional_parameters($parameters); $table->set_additional_parameters($parameters);
$header_nr = 0; $header_nr = 0;
if( api_is_allowed_to_edit()) if ( api_is_allowed_to_edit()) {
{
$table->set_header($header_nr++, '', false); $table->set_header($header_nr++, '', false);
} }
@ -654,8 +567,7 @@ $table->set_header($header_nr++, get_lang('Description'),false);
$table->set_header($header_nr++, get_lang('GroupSingle'),false); $table->set_header($header_nr++, get_lang('GroupSingle'),false);
$table->set_header($header_nr++, get_lang('OfficialCode')); $table->set_header($header_nr++, get_lang('OfficialCode'));
if( api_is_allowed_to_edit()) if ( api_is_allowed_to_edit()) {
{
// deprecated feature // deprecated feature
$table->set_header($header_nr++, get_lang('Tutor'),false); $table->set_header($header_nr++, get_lang('Tutor'),false);
$table->set_header($header_nr++, get_lang('CourseManager'),false); $table->set_header($header_nr++, get_lang('CourseManager'),false);
@ -667,21 +579,18 @@ if( api_is_allowed_to_edit())
$table->set_header($header_nr++, get_lang('Modify'), false); $table->set_header($header_nr++, get_lang('Modify'), false);
$table->set_column_filter($header_nr-1,'modify_filter'); $table->set_column_filter($header_nr-1,'modify_filter');
if( api_is_allowed_to_edit()) if ( api_is_allowed_to_edit()) {
{
$table->set_form_actions(array ('unsubscribe' => get_lang('Unreg')), 'user'); $table->set_form_actions(array ('unsubscribe' => get_lang('Unreg')), 'user');
} }
$table->display(); $table->display();
if ( !empty($_GET['keyword']) && !empty($_GET['submit']) ) if ( !empty($_GET['keyword']) && !empty($_GET['submit']) ) {
{
$keyword_name=Security::remove_XSS($_GET['keyword']); $keyword_name=Security::remove_XSS($_GET['keyword']);
echo '<br/>'.get_lang('SearchResultsFor').' <span style="font-style: italic ;"> '.$keyword_name.' </span><br>'; echo '<br/>'.get_lang('SearchResultsFor').' <span style="font-style: italic ;"> '.$keyword_name.' </span><br>';
} }
if( get_setting('allow_user_headings') == 'true' && $is_courseAdmin && api_is_allowed_to_edit() && $origin != 'learnpath') // only course administrators see this line if ( get_setting('allow_user_headings') == 'true' && $is_courseAdmin && api_is_allowed_to_edit() && $origin != 'learnpath') { // only course administrators see this line
{
echo "<div align=\"right\">", "<form method=\"post\" action=\"userInfo.php\">", get_lang("CourseAdministratorOnly"), " : ", "<input type=\"submit\" name=\"viewDefList\" value=\"".get_lang("DefineHeadings")."\" />", "</form>", "</div>\n"; echo "<div align=\"right\">", "<form method=\"post\" action=\"userInfo.php\">", get_lang("CourseAdministratorOnly"), " : ", "<input type=\"submit\" name=\"viewDefList\" value=\"".get_lang("DefineHeadings")."\" />", "</form>", "</div>\n";
} }
@ -693,8 +602,6 @@ if( get_setting('allow_user_headings') == 'true' && $is_courseAdmin && api_is_al
FOOTER FOOTER
============================================================================== ==============================================================================
*/ */
if( $origin != 'learnpath') if ( $origin != 'learnpath') {
{
Display::display_footer(); Display::display_footer();
} }
?>
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