@ -1,4 +1,4 @@
<?php // $Id: question_pool.php 17302 2008-12-15 21:13:36Z ivantcholakov $
<?php // $Id: question_pool.php 17948 2009-01-22 21:39:22Z juliomontoya $
/*
==============================================================================
@ -30,7 +30,7 @@
* One question can be in several exercises
* @package dokeos.exercise
* @author Olivier Brouckaert
* @version $Id: question_pool.php 17302 2008-12-15 21:13:36Z ivantcholakov $
* @version $Id: question_pool.php 17948 2009-01-22 21:39:22Z juliomontoya $
*/
// name of the language file that needs to be included
@ -63,6 +63,9 @@ if ( empty ( $fromExercise ) ) {
if(isset($_GET['exerciseId'])){
$exerciseId = intval($_GET['exerciseId']);
}
if(isset($_GET['exerciseLevel'])){
$exerciseLevel = intval($_GET['exerciseLevel']);
}
if(!empty($_GET['page'])){
$page = intval($_GET['page']);
}
@ -158,6 +161,8 @@ if($is_allowedToEdit)
< form method = "get" action = " <?php echo api_get_self (); ?> " style = "display:inline;" >
< input type = "hidden" name = "fromExercise" value = " <?php echo $fromExercise ; ?> " >
<?php echo get_lang ( 'Filter' ); ?> :
< select name = "exerciseId" >
@ -171,14 +176,38 @@ if($is_allowedToEdit)
// shows a list-box allowing to filter questions
while($row=Database::fetch_array($result))
{
?>
< option value = " <?php echo $row [ 'id' ]; ?> " <?php if ( $exerciseId == $row [ 'id' ]) echo 'selected="selected"' ; ?> > <?php echo $row [ 'title' ]; ?> </ option >
<?php
?>
< option value = " <?php echo $row [ 'id' ]; ?> " <?php if ( $exerciseId == $row [ 'id' ]) echo 'selected="selected"' ; ?> > <?php echo $row [ 'title' ]; ?> </ option >
<?php
}
?>
</ select > < input type = "submit" value = " <?php echo get_lang ( 'Ok' ); ?> " >
< / select >
<?php echo get_lang ( 'Level' ); ?> : < select name = "exerciseLevel" >
< option value = "-1" > -- <?php echo get_lang ( 'AllExercises' ); ?> --</ option >
<?php
$sqlMaxLevel = "SELECT MAX(level) FROM $TBL_QUESTIONS";
$resultMaxLevel = api_sql_query($sqlMaxLevel,__FILE__,__LINE__);
if ($result0MaxLevel = Database::fetch_array($resultMaxLevel))
{
$maxLevel = $result0MaxLevel[0];
}
else
{
$maxLevel = -1;
}
for ($level = 0; $level < = $maxLevel; $level++)
{
?>
< option value = " <?php echo $level ; ?> " <?php if ( $exerciseLevel == $level ) echo 'selected="selected"' ; ?> > <?php echo $level ; ?> </ option >
<?php
}
?>
< / select >
< input type = "submit" value = " <?php echo get_lang ( 'Ok' ); ?> " >
< / form >
< / div >
@ -189,7 +218,9 @@ if($is_allowedToEdit)
// if we have selected an exercise in the list-box 'Filter'
if($exerciseId > 0)
{
$sql="SELECT id,question,type FROM $TBL_EXERCICE_QUESTION,$TBL_QUESTIONS WHERE question_id=id AND exercice_id='".Database::escape_string($exerciseId)."' ORDER BY question_order LIMIT $from, ".($limitQuestPage + 1);
//$sql="SELECT id,question,type FROM $TBL_EXERCICE_QUESTION,$TBL_QUESTIONS WHERE question_id=id AND exercice_id='".Database::escape_string($exerciseId)."' ORDER BY question_order LIMIT $from, ".($limitQuestPage + 1);
$sql="SELECT id,question,type,level FROM $TBL_EXERCICE_QUESTION,$TBL_QUESTIONS WHERE question_id=id AND exercice_id='".Database::escape_string($exerciseId)."' ".
(!is_null($exerciseLevel) & & $exerciseLevel >= 0 ? 'AND level=\''.$exerciseLevel.'\' ' : '')."ORDER BY question_order";
}
// if we have selected the option 'Orphan questions' in the list-box 'Filter'
elseif($exerciseId == -1)
@ -203,14 +234,23 @@ if($is_allowedToEdit)
// ' as exercices ON exercice_id=exercices.id WHERE exercices.active = -1 LIMIT $from, '.($limitQuestPage + 1);
// This is more safe to changes, it is a mix between old and new logic.
$sql='SELECT questions.id, questions.question, questions.type, quizz_questions.exercice_id FROM '.$TBL_QUESTIONS.
/*$sql='SELECT questions.id, questions.question, questions.type, quizz_questions.exercice_id FROM '.$TBL_QUESTIONS.
' as questions LEFT JOIN '.$TBL_EXERCICE_QUESTION.' as quizz_questions ON questions.id=quizz_questions.question_id LEFT JOIN '.$TBL_EXERCICES.
' as exercices ON exercice_id=exercices.id WHERE quizz_questions.exercice_id IS NULL OR exercices.active = -1 LIMIT '.$from.', '.($limitQuestPage + 1);
*/
$sql='SELECT id, question, type, exercice_id,level FROM '.$TBL_QUESTIONS.' as questions LEFT JOIN '.$TBL_EXERCICE_QUESTION.' as quizz_questions ON questions.id=quizz_questions.question_id AND exercice_id IS NULL '.
(!is_null($exerciseLevel) & & $exerciseLevel >= 0 ? 'WHERE level=\''.$exerciseLevel.'\' ' : '');
}
// if we have not selected any option in the list-box 'Filter'
else
{
$sql="SELECT id,question,type FROM $TBL_QUESTIONS LIMIT $from, ".($limitQuestPage + 1);
//$sql="SELECT id,question,type FROM $TBL_QUESTIONS LIMIT $from, ".($limitQuestPage + 1);
$sql="SELECT id,question,type,level FROM $TBL_QUESTIONS ".
(!is_null($exerciseLevel) & & $exerciseLevel >= 0 ? 'WHERE level=\''.$exerciseLevel.'\' ' : '');
// forces the value to 0
$exerciseId=0;
}
@ -219,7 +259,7 @@ if($is_allowedToEdit)
$nbrQuestions=Database::num_rows($result);
echo '< tr > ',
'< td colspan = "',($fromExercise?2 :3),'" > ',
'< td colspan = "',($fromExercise?3 :3),'" > ',
'< table border = "0" cellpadding = "0" cellspacing = "0" width = "100%" > ',
'< tr > ',
'< td > ';
@ -253,6 +293,7 @@ if($is_allowedToEdit)
if(!empty($fromExercise))
{
echo '< th > ',get_lang('Question'),'< / th > ',
'< th > ',get_lang('Level'),'< / th > ',
'< th > ',get_lang('Reuse'),'< / th > ';
}
else
@ -287,14 +328,17 @@ if($is_allowedToEdit)
echo '< a href = "admin.php?',api_get_cidreq(),'?editQuestion=',$row['id'],'" > < img src = "../img/edit.gif" border = "0" alt = "',get_lang('Modify'),'" > < / a > ',
'< / td > ',
'< td align = "center" > ',
'< a href = "',api_get_self(),'?',api_get_cidreq(),'&exerciseId=',$exerciseId,'&delete=',$row['id'],'" onclick = "javascript:if(!confirm(\'',addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)),'\')) return false;" > < img src = "../img/delete.gif" border = "0" alt = "',get_lang('Delete'),'" > < / a > ',
'< / t d> ';
'< a href = "',api_get_self(),'?',api_get_cidreq(),'&exerciseId=',$exerciseId,'&delete=',$row['id'],'" onclick = "javascript:if(!confirm(\'',addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)),'\')) return false;" > < img src = "../img/delete.gif" border = "0" alt = "',get_lang('Delete'),'" > < / a > ';
// '< a href = "',api_get_self(),'?',api_get_cidreq(),'&exerciseId=',$exerciseId,'&delete=',$row['id'],'" onclick = "javascript:if(!confirm(\'',addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)),'\')) return false;" > < img src = "../img/ delete.gif" border = "0" alt = "',get_lang('Delete'),'" > < / a > ';
}
else
{
echo '< a href = "',api_get_self(),'?',api_get_cidreq(),'&recup=',$row['id'],'&fromExercise=',$fromExercise,'" > < img src = "../img/view_more_stats.gif" border = "0" alt = "',get_lang('Reuse'),'" > < / a > ';
echo '< / td > ';
//echo $row['level'],'< / td > ',
// '< td > < a href = "',api_get_self(),'?',api_get_cidreq(),'&recup=',$row['id'],'&fromExercise=',$fromExercise,'" > < img src = "../img/view_more_stats.gif" border = "0" alt = "',get_lang('Reuse'),'" > < / a > ';
echo $row['level'],'< / td > ',
'< td > < a href = "',api_get_self(),'?',api_get_cidreq(),'&recup=',$row['id'],'&fromExercise=',$fromExercise,'" > < img src = "../img/view_more_stats.gif" border = "0" alt = "',get_lang('Reuse'),'" > < / a > ';
}
echo ' < / td > ';
echo '< / tr > ';
// skips the last question, that is only used to know if we have or not to create a link "Next page"
@ -310,7 +354,7 @@ if($is_allowedToEdit)
if(!$nbrQuestions)
{
echo '< tr > ',
'< td colspan = "',($fromExercise?2 :3),'" > ',get_lang('NoQuestion'),'< / td > ',
'< td colspan = "',($fromExercise?3 :3),'" > ',get_lang('NoQuestion'),'< / td > ',
'< / tr > ';
}
echo '< / table > ';
Julio Montoya
16 years ago