chamilo
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chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
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Add message if no courses in the session.

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1.10.x
Julio Montoya 10 years ago
parent d62dffa8e6
commit d44ab51077
1 changed files with 41 additions and 39 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. 80
      main/session/session_course_user.php

80
main/session/session_course_user.php
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@ -16,16 +16,18 @@ $id_session = intval($_GET['id_session']);
SessionManager::protectSession($id_session);
// setting breadcrumbs
//$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
$interbreadcrumb[] = array('url' => 'session_list.php','name' => get_lang('SessionList'));
$interbreadcrumb[] = array('url' => 'resume_session.php?id_session='.Security::remove_XSS($_GET['id_session']),'name' => get_lang('SessionOverview'));
$interbreadcrumb[] = array(
'url' => 'resume_session.php?id_session='.$id_session,
'name' => get_lang('SessionOverview'),
);
// Database Table Definitions
$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
// setting the name of the tool
$tool_name = get_lang('EditSessionCoursesByUser');
@ -47,17 +49,16 @@ if (!api_is_platform_admin()) {
}
$formSent = 0;
$errorMsg = $firstLetterCourse = $firstLetterSession = '';
$CourseList = $SessionList = array();
$courses = $sessions = array();
$noPHP_SELF = true;
if (isset($_POST['formSent']) && $_POST['formSent']) {
$formSent = $_POST['formSent'];
$CourseList = $_POST['SessionCoursesList'];
$CourseList = isset($_POST['SessionCoursesList']) ? ($_POST['SessionCoursesList']) : null;
if (!is_array($CourseList)) {
$CourseList=array();
$CourseList = array();
}
$sql = "SELECT DISTINCT course.id
@ -72,8 +73,16 @@ if (isset($_POST['formSent']) && $_POST['formSent']) {
$rs = Database::query($sql);
$existingCourses = Database::store_result($rs);
if (empty($CourseList) && empty($existingCourses)) {
Display::addFlash(Display::return_message(get_lang('NoCoursesForThisSession'), 'warning'));
header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user);
exit;
}
if (count($CourseList) == count($existingCourses)) {
header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user.'&msg='.get_lang('MaybeYouWantToDeleteThisUserFromSession'));
Display::addFlash(Display::return_message(get_lang('MaybeYouWantToDeleteThisUserFromSession')));
header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user);
exit;
}
@ -85,16 +94,17 @@ if (isset($_POST['formSent']) && $_POST['formSent']) {
}
}
if(!$exists) {
if (!$exists) {
$enreg_course = Database::escape_string($enreg_course);
$sql_delete = "DELETE FROM $tbl_session_rel_course_rel_user
WHERE user_id = '".$id_user."' AND c_id='".$enreg_course."' AND session_id=$id_session";
$result = Database::query($sql_delete);
$sql = "DELETE FROM $tbl_session_rel_course_rel_user
WHERE user_id = '".$id_user."' AND c_id='".$enreg_course."' AND session_id=$id_session";
$result = Database::query($sql);
if (Database::affected_rows($result)) {
//update session rel course table
$sql_update = "UPDATE $tbl_session_rel_course SET nbr_users= nbr_users - 1
WHERE session_id='$id_session' AND c_id = '$enreg_course'";
Database::query($sql_update);
$sql = "UPDATE $tbl_session_rel_course
SET nbr_users= nbr_users - 1
WHERE session_id='$id_session' AND c_id = '$enreg_course'";
Database::query($sql);
}
}
}
@ -102,28 +112,26 @@ if (isset($_POST['formSent']) && $_POST['formSent']) {
foreach ($existingCourses as $existingCourse) {
if (!in_array($existingCourse['id'], $CourseList)){
$existingCourse = Database::escape_string($existingCourse['id']);
$sql = "INSERT IGNORE INTO $tbl_session_rel_course_rel_user(session_id,c_id,user_id)
$sql = "INSERT IGNORE INTO $tbl_session_rel_course_rel_user (session_id,c_id,user_id)
VALUES ('$id_session','$existingCourse','$id_user')";
$result = Database::query($sql);
if (Database::affected_rows($result)) {
//update session rel course table
$sql = "UPDATE $tbl_session_rel_course SET nbr_users= nbr_users + 1
WHERE session_id='$id_session' AND c_id = '$existingCourse'";
$sql = "UPDATE $tbl_session_rel_course
SET nbr_users= nbr_users + 1
WHERE session_id='$id_session' AND c_id = '$existingCourse'";
Database::query($sql);
}
}
}
header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user.'&msg='.get_lang('CoursesUpdated'));
Display::addFlash(Display::return_message(get_lang('CoursesUpdated')));
header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user);
exit;
}
// display the dokeos header
Display::display_header($tool_name);
if (!empty($_GET['msg'])) {
Display::display_normal_message(urldecode($_GET['msg']));
}
// the form header
$session_info = SessionManager::fetch($id_session);
$user_info = api_get_user_info($id_user);
@ -142,8 +150,8 @@ $sql_all="SELECT course.id, code, title, visual_code, src.session_id
FROM $tbl_course course
INNER JOIN $tbl_session_rel_course as src
ON course.id = src.c_id AND session_id = $id_session";
$result=Database::query($sql);
$Courses=Database::store_result($result);
$result = Database::query($sql);
$Courses = Database::store_result($result);
$result = Database::query($sql_all);
$CoursesAll = Database::store_result($result);
@ -153,25 +161,18 @@ foreach ($Courses as $course) {
$course_temp[] = $course['id'];
}
foreach($CoursesAll as $course) {
foreach ($CoursesAll as $course) {
if (in_array($course['id'], $course_temp)) {
$nosessionCourses[$course['id']] = $course ;
} else {
$sessionCourses[$course['id']] = $course ;
}
}
unset($Courses);
?>
<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id_user=<?php echo $id_user; ?>&id_session=<?php echo $id_session; ?>" style="margin:0px;">
<input type="hidden" name="formSent" value="1" />
<?php
if(!empty($errorMsg)) {
Display::display_normal_message($errorMsg); //main API
}
?>
<table border="0" cellpadding="5" cellspacing="0" width="100%" align="center">
<tr>
<td width="45%" align="center"><b><?php echo get_lang('CurrentCourses') ?> :</b></td>
@ -188,7 +189,7 @@ unset($Courses);
<option value="<?php echo $enreg['id']; ?>" <?php echo 'title="'.htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')',ENT_QUOTES).'"'; if(in_array($enreg['code'],$CourseList)) echo 'selected="selected"'; ?>><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
<?php
}
?> </select></div> <?php
?> </select></div> <?php
unset($nosessionCourses);
?>
@ -203,7 +204,8 @@ unset($Courses);
</button>
<br /><br /><br /><br /><br /><br />
<?php
echo '<button class="btn btn-primary" type="button" value="" onclick="valide()" >'.get_lang('EditSessionCourses').'</button>';
echo '<button class="btn btn-primary" type="button" value="" onclick="valide()" >'.
get_lang('EditSessionCourses').'</button>';
?>
</td>
<td width="45%" align="center">

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