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

384 lines
12 KiB

<?php
// name of the language file that needs to be included
$language_file = array('registration','tracking','exercice');
$cidReset = true;
require ('../inc/global.inc.php');
require_once (api_get_path(LIBRARY_PATH).'tracking.lib.php');
require_once (api_get_path(LIBRARY_PATH).'course.lib.php');
require_once (api_get_path(LIBRARY_PATH).'usermanager.lib.php');
require_once ('../newscorm/learnpath.class.php');
$nameTools=get_lang('MyProgress');
$this_section = 'session_my_progress';
api_block_anonymous_users();
Display :: display_header($nameTools);
// Database table definitions
$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_stats_lastaccess = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_LASTACCESS);
$tbl_stats_exercices = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
$tbl_course_lp_view = Database :: get_course_table('lp_view');
$tbl_course_lp_view_item = Database :: get_course_table('lp_item_view');
$tbl_course_lp = Database :: get_course_table('lp');
$tbl_course_lp_item = Database :: get_course_table('lp_item');
$tbl_course_quiz = Database :: get_course_table('quiz');
// get course list
$sql = 'SELECT course_code FROM '.$tbl_course_user.' WHERE user_id='.$_user['user_id'];
$rs = api_sql_query($sql, __FILE__, __LINE__);
$Courses = array();
while($row = Database :: fetch_array($rs))
{
$Courses[$row['course_code']] = CourseManager::get_course_information($row['course_code']);
}
// get the list of sessions where the user is subscribed as student
$sql = 'SELECT DISTINCT course_code FROM '.Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER).' WHERE id_user='.intval($_user['user_id']);
$rs = api_sql_query($sql, __FILE__, __LINE__);
while($row = Database :: fetch_array($rs))
{
$Courses[$row['course_code']] = CourseManager::get_course_information($row['course_code']);
}
api_display_tool_title($nameTools);
$now=date('Y-m-d');
?>
<table class="data_table" width="100%">
<tr class="tableName">
<td colspan="6">
<strong><?php echo get_lang('MyCourses'); ?></strong>
</td>
</tr>
<tr>
<th><?php echo get_lang('Course'); ?></th>
<th><?php echo get_lang('Time'); ?></th>
<th><?php echo get_lang('Progress'); ?></th>
<th><?php echo get_lang('Score'); ?></th>
<th><?php echo get_lang('LastConnexion'); ?></th>
<th><?php echo get_lang('Details'); ?></th>
</tr>
<?php
$i = 0;
$totalWeighting = 0;
$totalScore = 0;
$totalItem = 0;
$totalProgress = 0;
foreach($Courses as $enreg)
{
$weighting = 0;
$lastConnexion = Tracking :: get_last_connection_date_on_the_course($_user['user_id'],$enreg['code']);
$progress = Tracking :: get_avg_student_progress($_user['user_id'], $enreg['code']);
$time = api_time_to_hms(Tracking :: get_time_spent_on_the_course($_user['user_id'], $enreg['code']));
$pourcentageScore = Tracking :: get_avg_student_score($_user['user_id'], $enreg['code']);
?>
<tr class='<?php echo $i?'row_odd':'row_even'; ?>'>
<td>
<?php echo html_entity_decode($enreg['title'],ENT_QUOTES,$charset); ?>
</td>
<td align='center'>
<?php echo $time; ?>
</td>
<td align='center'>
<?php echo $progress.'%'; ?>
</td>
<td align='center'>
<?php echo $pourcentageScore.'%'; ?>
</td>
<td align='center'>
<?php echo $lastConnexion; ?>
</td>
<td align='center'>
<a href="<?php echo $SERVER['PHP_SELF']; ?>?course=<?php echo $enreg['code']; ?>"> <?php echo '<img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" />';?> </a>
</td>
</tr>
<?php
$i=$i ? 0 : 1;
}
?>
</table>
<br/><br/>
<?php
/*
* **********************************************************************************************
*
* Details for one course
*
* **********************************************************************************************
*/
if(isset($_GET['course']))
{
$course = Database::escape_string($_GET['course']);
$a_infosCours = CourseManager::get_course_information($course);
//get coach and session_name if there is one and if session_mode is activated
if(api_get_setting('use_session_mode')=='true')
{
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
$tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$sql = 'SELECT id_session
FROM '.$tbl_session_course_user.' session_course_user
WHERE session_course_user.id_user = '.intval($_user['user_id']).'
AND session_course_user.course_code = "'.Database::escape_string($course).'"
ORDER BY id_session DESC';
$rs = api_sql_query($sql,__FILE__,__LINE__);
$row=Database::fetch_array($rs);
if (!empty ($row[0]))
{
$session_id =intval($row[0]);
}
//$session_id =intval(Database::result($rs,0,0));
if($session_id>0)
{
// get session name and coach of the session
$sql = 'SELECT name, id_coach FROM '.$tbl_session.'
WHERE id='.$session_id;
$rs = api_sql_query($sql,__FILE__,__LINE__);
$session_name = Database::result($rs,0,'name');
$session_coach_id = intval(Database::result($rs,0,'id_coach'));
// get coach of the course in the session
$sql = 'SELECT id_coach FROM '.$tbl_session_course.'
WHERE id_session='.$session_id.'
AND course_code = "'.Database::escape_string($_GET['course']).'"';
$rs = api_sql_query($sql,__FILE__,__LINE__);
$session_course_coach_id = intval(Database::result($rs,0,0));
if($session_course_coach_id!=0)
{
$coach_infos = UserManager :: get_user_info_by_id($session_course_coach_id);
$a_infosCours['tutor_name'] = $coach_infos['firstname'].' '.$coach_infos['lastname'];
}
else if($session_coach_id!=0)
{
$coach_infos = UserManager :: get_user_info_by_id($session_coach_id);
$a_infosCours['tutor_name'] = $coach_infos['firstname'].' '.$coach_infos['lastname'];
}
}
} // end if(api_get_setting('use_session_mode')=='true')
$tableTitle = $a_infosCours['title'].' | Coach : '.$a_infosCours['tutor_name'].((!empty($session_name)) ? ' | '.get_lang('Session').' : '.$session_name : '');
?>
<table class="data_table" width="100%">
<tr class="tableName">
<td colspan="4">
<strong><?php echo $tableTitle; ?></strong>
</td>
</tr>
<tr>
<th class="head"><?php echo get_lang('Learnpath'); ?></th>
<th class="head"><?php echo get_lang('Time'); ?></th>
<th class="head"><?php echo get_lang('Progress'); ?></th>
<th class="head"><?php echo get_lang('LastConnexion'); ?></th>
</tr>
<?php
$sqlLearnpath = " SELECT lp.name,lp.id
FROM ".$a_infosCours['db_name'].".".$tbl_course_lp." AS lp
";
$resultLearnpath = api_sql_query($sqlLearnpath);
if(Database::num_rows($resultLearnpath)>0)
{
while($a_learnpath = Database::fetch_array($resultLearnpath))
{
$progress = learnpath :: get_db_progress($a_learnpath['id'],$_user['user_id'], '%',$a_infosCours['db_name']);
// calculates last connection time
$sql = 'SELECT MAX(start_time)
FROM '.$a_infosCours['db_name'].'.'.$tbl_course_lp_view_item.' AS item_view
INNER JOIN '.$a_infosCours['db_name'].'.'.$tbl_course_lp_view.' AS view
ON item_view.lp_view_id = view.id
AND view.lp_id = '.$a_learnpath['id'].'
AND view.user_id = '.$_user['user_id'];
$rs = api_sql_query($sql, __FILE__, __LINE__);
$start_time = Database::result($rs, 0, 0);
// calculates time
$sql = 'SELECT SUM(total_time)
FROM '.$a_infosCours['db_name'].'.'.$tbl_course_lp_view_item.' AS item_view
INNER JOIN '.$a_infosCours['db_name'].'.'.$tbl_course_lp_view.' AS view
ON item_view.lp_view_id = view.id
AND view.lp_id = '.$a_learnpath['id'].'
AND view.user_id = '.$_user['user_id'];
$rs = api_sql_query($sql, __FILE__, __LINE__);
$total_time = Database::result($rs, 0, 0);
echo "<tr>
<td>
";
echo stripslashes($a_learnpath['name']);
echo " </td>
<td>
";
echo api_time_to_hms($total_time);
echo " </td>
<td align='center'>
";
echo $progress;
echo " </td>
<td align='center'>
";
if($start_time!=''){
echo format_locale_date(get_lang('dateFormatLong'),$start_time);
}
else{
echo '-';
}
echo " </td>
</tr>
";
}
}
else
{
echo " <tr>
<td colspan='4'>
".get_lang('NoLearnpath')."
</td>
</tr>
";
}
?>
<tr>
<th class="head"><?php echo get_lang('Exercices'); ?></th>
<th class="head"><?php echo get_lang('Score'); ?></th>
<th class="head"><?php echo get_lang('Attempts'); ?></th>
<th class="head"><?php echo get_lang('Details'); ?></th>
</tr>
<?php
$sql='SELECT visibility FROM '.$a_infosCours['db_name'].'.'.TABLE_TOOL_LIST.' WHERE name="quiz"';
$resultVisibilityTests = api_sql_query($sql);
if(Database::result($resultVisibilityTests,0,'visibility')==1){
$sqlExercices = " SELECT quiz.title,id
FROM ".$a_infosCours['db_name'].".".$tbl_course_quiz." AS quiz
WHERE active='1'
";
$resuktExercices = api_sql_query($sqlExercices);
if(Database::num_rows($resuktExercices)>0){
while($a_exercices = Database::fetch_array($resuktExercices))
{
$sqlEssais = " SELECT COUNT(ex.exe_id) as essais
FROM $tbl_stats_exercices AS ex
WHERE ex.exe_user_id='".$_user['user_id']."' AND ex.exe_cours_id = '".$a_infosCours['code']."'
AND ex.exe_exo_id = ".$a_exercices['id']
;
$resultEssais = api_sql_query($sqlEssais);
$a_essais = Database::fetch_array($resultEssais);
$sqlScore = "SELECT exe_id , exe_result,exe_weighting
FROM $tbl_stats_exercices
WHERE exe_user_id = ".$_user['user_id']."
AND exe_cours_id = '".$a_infosCours['code']."'
AND exe_exo_id = ".$a_exercices['id']."
ORDER BY exe_date DESC LIMIT 1"
;
$resultScore = api_sql_query($sqlScore);
$score = 0;
while($a_score = Database::fetch_array($resultScore))
{
$score = $score + $a_score['exe_result'];
$weighting = $weighting + $a_score['exe_weighting'];
$exe_id = $a_score['exe_id'];
}
if ($weighting>0)
{
$pourcentageScore = round(($score*100)/$weighting);
}
else
{
$pourcentageScore=0;
}
$weighting = 0;
echo "<tr>
<td>
";
echo $a_exercices['title'];
echo " </td>
";
echo " <td align='center'>
";
echo $pourcentageScore.'%';
echo " </td>
<td align='center'>
";
echo $a_essais['essais'];
echo ' </td>
<td align="center" width="25">
';
if($a_essais['essais']>0)
echo '<a href="../exercice/exercise_show.php?origin=student_progress&id='.$exe_id.'&cidReq='.$a_infosCours['code'].'&id_session='.$_GET['id_session'].'"> <img src="'.api_get_path(WEB_IMG_PATH).'quiz.gif" border="0"> </a>';
echo " </td>
</tr>
";
}
}
else{
echo '<tr><td colspan="4">'.get_lang('NoEx').'</td></tr>';
}
}
else{
echo '<tr><td colspan="4">'.get_lang('NoEx').'</td></tr>';
}
?>
</table>
<?php
}
Display :: display_footer();
?>