Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/admin/session_list.php

247 lines
6.7 KiB

<?php
$language_file='admin';
$cidReset=true;
include('../inc/global.inc.php');
api_protect_admin_script(true);
$tbl_session=Database::get_main_table(TABLE_MAIN_SESSION);
$tbl_session_rel_course=Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_session_rel_course_rel_user=Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session_rel_user=Database::get_main_table(TABLE_MAIN_SESSION_USER);
$page=intval($_GET['page']);
$action=$_REQUEST['action'];
$sort=in_array($_GET['sort'],array('name','nbr_courses','date_start','date_end'))?$_GET['sort']:'name';
$idChecked = $_REQUEST['idChecked'];
if($action == 'delete')
{
if(is_array($idChecked))
{
$idChecked=Database::escape_string(implode(',',$idChecked));
}
else
{
$idChecked=intval($idChecked);
}
if(!api_is_platform_admin())
{
$sql = 'SELECT session_admin_id FROM '.Database :: get_main_table(TABLE_MAIN_SESSION).' WHERE id='.$idChecked;
$rs = api_sql_query($sql,__FILE__,__LINE__);
if(mysql_result($rs,0,0)!=$_user['user_id'])
{
api_not_allowed(true);
}
}
api_sql_query("DELETE FROM $tbl_session WHERE id IN($idChecked)",__FILE__,__LINE__);
api_sql_query("DELETE FROM $tbl_session_rel_course WHERE id_session IN($idChecked)",__FILE__,__LINE__);
api_sql_query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session IN($idChecked)",__FILE__,__LINE__);
api_sql_query("DELETE FROM $tbl_session_rel_user WHERE id_session IN($idChecked)",__FILE__,__LINE__);
header('Location: '.api_get_self().'?sort='.$sort);
exit();
}
$limit=20;
$from=$page * $limit;
//if user is crfp admin only list its sessions
if(!api_is_platform_admin())
{
$where = 'WHERE session_admin_id='.intval($_user['user_id']);
$where .= (empty($_POST['keyword']) ? " " : " AND name LIKE '%".addslashes($_POST['keyword'])."%'");
}
else
$where .= (empty($_POST['keyword']) ? " " : " WHERE name LIKE '%".addslashes($_POST['keyword'])."%'");
$result=api_sql_query("SELECT id,name,nbr_courses,date_start,date_end
FROM $tbl_session
$where
ORDER BY $sort
LIMIT $from,".($limit+1),__FILE__,__LINE__);
$Sessions=api_store_result($result);
$nbr_results=sizeof($Sessions);
$tool_name = get_lang('SessionList');
$interbreadcrumb[]=array("url" => "index.php","name" => get_lang('AdministrationTools'));
Display::display_header($tool_name);
api_display_tool_title($tool_name);
?>
<div id="main">
<?php
if(isset($_GET['action'])){
Display::display_normal_message(Security::remove_XSS($_GET['message']), false);
}
?>
<form method="POST" action="session_list.php">
<input type="text" name="keyword" value="<?php echo Security::remove_XSS($_GET['keyword']); ?>"/>
<input type="submit" value="<?php echo get_lang('Search'); ?>"/>
</form>
<form method="post" action="<?php echo api_get_self(); ?>?action=delete&sort=<?php echo $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
<div align="left">
<?php
if(count($Sessions)==0 && isset($_POST['keyword']))
{
echo get_lang('NoSearchResults');
}
else
{
if($page)
{
?>
<a href="<?php echo api_get_self(); ?>?page=<?php echo $page-1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
<?php
}
else
{
echo get_lang('Previous');
}
?>
|
<?php
if($nbr_results > $limit)
{
?>
<a href="<?php echo api_get_self(); ?>?page=<?php echo $page+1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
<?php
}
else
{
echo get_lang('Next');
}
?>
</div>
<br>
<table class="data_table" width="100%">
<tr>
<th>&nbsp;</th>
<th><a href="<?php echo api_get_self(); ?>?sort=name"><?php echo get_lang('NameOfTheSession'); ?></a></th>
<th><a href="<?php echo api_get_self(); ?>?sort=nbr_courses"><?php echo get_lang('NumberOfCourses'); ?></a></th>
<th><a href="<?php echo api_get_self(); ?>?sort=date_start"><?php echo get_lang('StartDate'); ?></a></th>
<th><a href="<?php echo api_get_self(); ?>?sort=date_end"><?php echo get_lang('EndDate'); ?></a></th>
<th><?php echo get_lang('Actions'); ?></th>
</tr>
<?php
$i=0;
foreach($Sessions as $key=>$enreg)
{
if($key == $limit)
{
break;
}
$sql = 'SELECT COUNT(course_code) FROM '.$tbl_session_rel_course.' WHERE id_session='.intval($enreg['id']);
$rs = api_sql_query($sql, __FILE__, __LINE__);
list($nb_courses) = Database::fetch_array($rs);
?>
<tr class="<?php echo $i?'row_odd':'row_even'; ?>">
<td><input type="checkbox" name="idChecked[]" value="<?php echo $enreg['id']; ?>"></td>
<td><a href="resume_session.php?id_session=<?php echo $enreg['id']; ?>"><?php echo htmlentities($enreg['name'],ENT_QUOTES,$charset); ?></a></td>
<td><a href="session_course_list.php?id_session=<?php echo $enreg['id']; ?>"><?php echo $nb_courses; ?> cours</a></td>
<td><?php echo htmlentities($enreg['date_start'],ENT_QUOTES,$charset); ?></td>
<td><?php echo htmlentities($enreg['date_end'],ENT_QUOTES,$charset); ?></td>
<td>
<a href="add_users_to_session.php?page=session_list.php&id_session=<?php echo $enreg['id']; ?>"><img src="../img/add_user_big.gif" border="0" align="absmiddle" title="<?php echo get_lang('SubscribeUsersToSession'); ?>"></a>
<a href="add_courses_to_session.php?page=session_list.php&id_session=<?php echo $enreg['id']; ?>"><img src="../img/synthese_view.gif" border="0" align="absmiddle" title="<?php echo get_lang('SubscribeCoursesToSession'); ?>"></a>
<a href="session_edit.php?page=session_list.php&id=<?php echo $enreg['id']; ?>"><img src="../img/edit.gif" border="0" align="absmiddle" title="<?php echo get_lang('Edit'); ?>"></a>
<a href="<?php echo api_get_self(); ?>?sort=<?php echo $sort; ?>&action=delete&idChecked=<?php echo $enreg['id']; ?>" onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;"><img src="../img/delete.gif" border="0" align="absmiddle" title="<?php echo get_lang('Delete'); ?>" alt="<?php echo get_lang('Delete'); ?>"></a>
</td>
</tr>
<?php
$i=$i ? 0 : 1;
}
unset($Sessions);
?>
</table>
<br>
<div align="left">
<?php
if($page)
{
?>
<a href="<?php echo api_get_self(); ?>?page=<?php echo $page-1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
<?php
}
else
{
echo get_lang('Previous');
}
?>
|
<?php
if($nbr_results > $limit)
{
?>
<a href="<?php echo api_get_self(); ?>?page=<?php echo $page+1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
<?php
}
else
{
echo get_lang('Next');
}
?>
</div>
<br>
<select name="action">
<option value="delete"><?php echo get_lang('DeleteSelectedSessions'); ?></option>
</select>
<input type="submit" value="<?php echo get_lang('Ok'); ?>">
<?php } ?>
</table>
</div>
<?php
Display::display_footer();
?>