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chamilo-lms
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[svn r11864] Change the user list in regard with the session / user status (and clean the code)

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skala
Julian Prud'homme 18 years ago
parent 9c07282020
commit 2d5fbc49fe
1 changed files with 70 additions and 200 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 270
      main/user/user.php

270
main/user/user.php
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@ -61,6 +61,8 @@ require_once (api_get_path(LIBRARY_PATH)."export.lib.inc.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).'formvalidator/FormValidator.class.php');
require_once (api_get_path(LIBRARY_PATH).'usermanager.lib.php');
require_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
//CHECK KEYS
if( !isset ($_cid))
@ -375,216 +377,84 @@ function get_number_of_users()
$result = mysql_fetch_object($res);
return $result->number_of_users;
}
function search_keyword($firstname,$lastname,$username,$official_code,$keyword){
if(strripos($firstname,$keyword)!==false || strripos($lastname,$keyword)!==false || strripos($username,$keyword)!==false || strripos($official_code,$keyword)!==false){
return true;
}
else{
return false;
}
}
function sort_users($a,$b){
$a = trim(strtolower($a[$_GET['users_column']]));
$b = trim(strtolower($b[$_GET['users_column']]));
if($_GET['users_direction'] == 'DESC')
return strcmp($b, $a);
else
return strcmp($a, $b);
}
/**
* Get the users to display on the current page.
*/
function get_user_data($from, $number_of_items, $column, $direction)
{
global $is_allowed_to_track;
//It's a teacher in the current course; We display all the students of the course (as if the course belong to no sessions)
if($_SESSION["is_courseAdmin"] || $_SESSION["is_platformAdmin"]){
$user_table = Database::get_main_table(TABLE_MAIN_USER);
$course_user_table = Database::get_main_table(TABLE_MAIN_COURSE_USER);
$columns[] = 'u.user_id';
$columns[] = 'u.official_code';
$columns[] = 'u.firstname';
$columns[] = 'u.lastname';
$columns[] = 'cu.role';
$columns[] = "''"; //placeholder for group-data
$columns[] = "IF(cu.tutor_id = 1,'".get_lang('Tutor')."','')";
$columns[] = "IF(cu.status = 1,'".get_lang('CourseManager')."','')";
$columns[] = 'u.user_id';
$sql = "SELECT ";
foreach( $columns as $index => $sqlcolumn)
{
$columns[$index] = ' '.$sqlcolumn.' AS col'.$index.' ';
}
$sql .= implode(" , ", $columns);
$sql .= "FROM $user_table u,$course_user_table cu WHERE u.user_id = cu.user_id and course_code='".$_SESSION['_course']['id']."'";
if( isset ($_GET['keyword']))
{
$keyword = mysql_real_escape_string($_GET['keyword']);
$sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')";
}
$sql .= " ORDER BY col$column $direction ";
$sql .= " LIMIT $from, $number_of_items";
$res = api_sql_query($sql, __FILE__, __LINE__);
$users = array();
$user_ids = array();
while($user = mysql_fetch_row($res))
{
$users[''.$user[0]] = $user;
$user_ids[] = $user[0];
}
$sql = "
SELECT
ug.user_id,
ug.group_id group_id,
sg.name
FROM " . Database::get_course_table(TABLE_GROUP_USER) . " ug
LEFT JOIN " . Database::get_course_table(TABLE_GROUP) . " sg ON ug.group_id = sg.id
WHERE ug.user_id IN ('".implode("','", $user_ids)."')";
$res = api_sql_query($sql,__FILE__,__LINE__);
while($group = mysql_fetch_object($res))
{
$users[''.$group->user_id][5] .= $group->name.'<br />';
}
//Sessions
$columns=array();
$columns[] = 'u.user_id';
$columns[] = 'u.official_code';
$columns[] = 'u.firstname';
$columns[] = 'u.lastname';
$columns[] = "''";
$columns[] = "''"; //placeholder for group-data
$columns[] = "''";
$columns[] = "''";
$columns[] = 'u.user_id';
$sql = "SELECT ".implode(',',$columns)."
FROM ".Database::get_main_table(TABLE_MAIN_USER)." `u`, ".Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER)." c
WHERE `u`.`user_id`= c.`id_user`
AND c.`course_code`='".$_SESSION['_course']['id']."'
";
if( isset ($_GET['keyword']))
{
$keyword = mysql_real_escape_string($_GET['keyword']);
$sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')";
}
$res = api_sql_query($sql, __FILE__, __LINE__);
while ($user = mysql_fetch_row($res))
{
$users[''.$user[0]] = $user;
$user_ids[] = $user[0];
}
$a_users=array();
if(!empty($_SESSION["id_session"])){
$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true, $_SESSION['id_session']);
}
//Sudent or coach
else
{
//We are coach
if($_SESSION["is_courseTutor"]){
$columns = array();
if(api_is_allowed_to_edit())
{
$columns[] = 'u.user_id';
}
$columns[] = 'u.official_code';
$columns[] = 'u.firstname';
$columns[] = 'u.lastname';
$columns[] = '""';
$columns[] = "''"; //placeholder for group-data
if(api_is_allowed_to_edit())
{
$columns[] = "''";
$columns[] = "''";
}
$columns[] = 'u.user_id';
$tbl_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
$tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
$sql="SELECT ".implode(',',$columns)."
FROM $tbl_session_course_user as srcru, $tbl_user as u
WHERE srcru.course_code='".$_SESSION['_course']['id']."' AND srcru.id_user=u.user_id
";
$res = api_sql_query($sql, __FILE__, __LINE__);
while ($user = mysql_fetch_array($res))
{
$users[''.$user["user_id"]] = $user;
$user_ids[] = $user["user_id"];
}
}
else
{
$columns = array();
if(api_is_allowed_to_edit())
{
$columns[] = 'u.user_id';
}
$columns[] = 'u.official_code';
$columns[] = 'u.firstname';
$columns[] = 'u.lastname';
$columns[] = '""';
$columns[] = "''"; //placeholder for group-data
if(api_is_allowed_to_edit())
{
$columns[] = "''";
$columns[] = "''";
}
$columns[] = 'u.user_id';
$tbl_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
$tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
if(empty($_SESSION["id_session"]))
{
$sql="SELECT ";
foreach( $columns as $index => $sqlcolumn)
{
$columns[$index] = ' '.$sqlcolumn.' AS col'.$index.' ';
}
$sql .= implode(" , ", $columns);
$sql .= "FROM $tbl_course_user as cu, $tbl_user as u
WHERE cu.course_code='".$_SESSION['_course']['id']."' AND cu.user_id=u.user_id
";
}
else
{
$sql="SELECT ";
foreach( $columns as $index => $sqlcolumn)
{
$columns[$index] = ' '.$sqlcolumn.' AS col'.$index.' ';
}
$sql .= implode(" , ", $columns);
$sql .= "FROM $tbl_session_course_user as srcru, $tbl_user as u
WHERE srcru.course_code='".$_SESSION['_course']['id']."' AND srcru.id_user=u.user_id";
}
if( isset ($_GET['keyword']))
{
$keyword = mysql_real_escape_string($_GET['keyword']);
$sql .= " AND (firstname LIKE '%".$keyword."%' OR lastname LIKE '%".$keyword."%' OR username LIKE '%".$keyword."%' OR official_code LIKE '%".$keyword."%')";
else{
$a_course_users = CourseManager :: get_user_list_from_course_code($_SESSION['_course']['id'], true);
}
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'])){
$groups_name=GroupManager :: get_user_group_name($user_id);
if(api_is_allowed_to_edit()){
$temp=array();
$temp[] = $user_id;
$temp[] = $o_course_user['official_code'];
$temp[] = $o_course_user['firstname'];
$temp[] = $o_course_user['lastname'];
$temp[] = $o_course_user['role'];
$temp[] = implode(', ',$groups_name); //Group
if(isset($o_course_user['tutor_id']) && $o_course_user['tutor_id']==1)
$temp[] = get_lang('Tutor');
else
$temp[] = '-';
if(isset($o_course_user['status']) && $o_course_user['status']==1)
$temp[] = get_lang('CourseManager');
else
$temp[] = '-';
$temp[] = $user_id;
}
$sql .= " ORDER BY col$column $direction ";
$sql .= " LIMIT $from, $number_of_items";
$res = api_sql_query($sql, __FILE__, __LINE__);
while ($user = mysql_fetch_array($res))
{
$users[''.$user[0]] = $user;
$user_ids[] = $user["user_id"];
else{
$temp=array();
$temp[] = $o_course_user['official_code'];
$temp[] = $o_course_user['firstname'];
$temp[] = $o_course_user['lastname'];
$temp[] = $o_course_user['role'];
$temp[] = implode(', ',$groups_name);//Group
$temp[] = $user_id;
}
$a_users[$user_id] = $temp;
}
}
return $users;
usort($a_users, 'sort_users');
return $a_users;
}
/**
* Build the modify-column of the table
* @param int $user_id The user id
@ -619,7 +489,7 @@ function modify_filter($user_id)
$result.="</div>";
return $result;
}
$default_column = api_is_allowed_to_edit() ? 2 : 1;
$default_column = api_is_allowed_to_edit() ? 1 : 0;
$table = new SortableTable('users', 'get_number_of_users', 'get_user_data',$default_column);
$parameters['keyword'] = $_GET['keyword'];
$table->set_additional_parameters($parameters);

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