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chamilo-lms
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Minor typo fix

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skala
Yannick Warnier 15 years ago
parent ab2cbd2fb2
commit f64d987013
1 changed files with 113 additions and 113 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. 226
      main/exercice/exercise.lib.php

226
main/exercice/exercise.lib.php
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@ -2,12 +2,12 @@
/* For licensing terms, see /license.txt */
/**
* Exercise library
* shows a question and its answers
* @package dokeos.exercise
* @author Olivier Brouckaert <oli.brouckaert@skynet.be>
* @version $Id: exercise.lib.php 22247 2009-07-20 15:57:25Z ivantcholakov $
*/
* Exercise library
* shows a question and its answers
* @package dokeos.exercise
* @author Olivier Brouckaert <oli.brouckaert@skynet.be>
* @version $Id: exercise.lib.php 22247 2009-07-20 15:57:25Z ivantcholakov $
*/
// The initialization class for the online editor is needed here.
require_once '../inc/lib/fckeditor/fckeditor.php';
@ -26,7 +26,7 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
//echo '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript"></script>';
//echo '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.corners.min.js" type="text/javascript"></script>';
}
// reads question informations
if (!$objQuestionTmp = Question::read($questionId)) {
// question not found
@ -75,21 +75,21 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
} else {
$option_ie="margin-left:10px";
}
$s .= '<table width="720" class="exercise_options" style="width: 720px;$option_ie background-color:#fff;\">';
$s .= '<table width="720" class="exercise_options" style="width: 720px;'.$option_ie.' background-color:#fff;\">';
// construction of the Answer object (also gets all answers details)
$objAnswerTmp=new Answer($questionId);
$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
// For "matching" type here, we need something a little bit special
// because the match between the suggestions and the answers cannot be
// done easily (suggestions and answers are in the same table), so we
// have to go through answers first (elems with "correct" value to 0).
$select_items = array();
//This will contain the number of answers on the left side. We call them
// suggestions here, for the sake of comprehensions, while the ones
// on the right side are called answers
$num_suggestions = 0;
$select_items = array();
//This will contain the number of answers on the left side. We call them
// suggestions here, for the sake of comprehensions, while the ones
// on the right side are called answers
$num_suggestions = 0;
if ($answerType == MATCHING) {
$x = 1; //iterate through answers
$letter = 'A'; //mark letters for each answer
@ -110,15 +110,15 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
}
$i = 1;
foreach ($answer_matching as $id => $value) {
$select_items[$i]['id'] = $value['id'];
$select_items[$i]['id'] = $value['id'];
$select_items[$i]['letter'] = $cpt1[$id];
$select_items[$i]['answer'] = $value['answer'];
$i ++;
}
$num_suggestions = ($nbrAnswers - $x) + 1;
} elseif ($answerType == FREE_ANSWER) {
#$comment = $objAnswerTmp->selectComment(1);
//
#$comment = $objAnswerTmp->selectComment(1);
//
$oFCKeditor = new FCKeditor("choice[".$questionId."]") ;
@ -134,8 +134,8 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
// Now navigate through the possible answers, using the max number of
// answers for the question as a limiter
$lines_count=1; // a counter for matching-type answers
for ($answerId=1;$answerId <= $nbrAnswers;$answerId++) {
$lines_count=1; // a counter for matching-type answers
for ($answerId=1;$answerId <= $nbrAnswers;$answerId++) {
$answer = $objAnswerTmp->selectAnswer($answerId);
$answerCorrect = $objAnswerTmp->isCorrect($answerId);
$numAnswer = $objAnswerTmp->selectAutoId($answerId);
@ -150,7 +150,7 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
if ($startlocations !== false && $endlocations !== false) {
$texstring = api_substr($answer,$startlocations,$endlocations-$startlocations+6);
// 2. replace this by {texcode}
// 2. replace this by {texcode}
$answer = str_replace($texstring,'{texcode}',$answer);
}
@ -168,35 +168,35 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
// 4. resize the input
foreach($matches[0] as $match) {
$answer_len = strlen($match)-2;
//we will only replace 1 item
// echo implode("replace term", explode("search term", "input", $limit));
if ($answer_len <= 5) {
$answer = (implode("5", explode("@@", $answer, 2)));
} elseif($answer_len <= 10) {
$answer = (implode("10", explode("@@", $answer, 2)));
} elseif($answer_len <= 20) {
$answer = (implode("20", explode("@@", $answer, 2)));
} elseif($answer_len <= 30) {
$answer = (implode("30", explode("@@", $answer, 2)));
} elseif($answer_len <= 40) {
$answer = (implode("45", explode("@@", $answer, 2)));
} elseif($answer_len <= 50) {
$answer = (implode("60", explode("@@", $answer, 2)));
} elseif($answer_len <= 60) {
$answer = (implode("70", explode("@@", $answer, 2)));
} elseif($answer_len <= 70) {
$answer = (implode("80", explode("@@", $answer, 2)));
} elseif($answer_len <= 80) {
$answer = (implode("90", explode("@@", $answer, 2)));
} elseif($answer_len <= 90) {
$answer = (implode("100", explode("@@", $answer, 2)));
} elseif($answer_len <= 100) {
$answer = (implode("110", explode("@@", $answer, 2)));
} elseif($answer_len > 100 ) {
$answer = (implode("120", explode("@@", $answer, 2)));
}
foreach($matches[0] as $match) {
$answer_len = strlen($match)-2;
//we will only replace 1 item
// echo implode("replace term", explode("search term", "input", $limit));
if ($answer_len <= 5) {
$answer = (implode("5", explode("@@", $answer, 2)));
} elseif($answer_len <= 10) {
$answer = (implode("10", explode("@@", $answer, 2)));
} elseif($answer_len <= 20) {
$answer = (implode("20", explode("@@", $answer, 2)));
} elseif($answer_len <= 30) {
$answer = (implode("30", explode("@@", $answer, 2)));
} elseif($answer_len <= 40) {
$answer = (implode("45", explode("@@", $answer, 2)));
} elseif($answer_len <= 50) {
$answer = (implode("60", explode("@@", $answer, 2)));
} elseif($answer_len <= 60) {
$answer = (implode("70", explode("@@", $answer, 2)));
} elseif($answer_len <= 70) {
$answer = (implode("80", explode("@@", $answer, 2)));
} elseif($answer_len <= 80) {
$answer = (implode("90", explode("@@", $answer, 2)));
} elseif($answer_len <= 90) {
$answer = (implode("100", explode("@@", $answer, 2)));
} elseif($answer_len <= 100) {
$answer = (implode("110", explode("@@", $answer, 2)));
} elseif($answer_len > 100 ) {
$answer = (implode("120", explode("@@", $answer, 2)));
}
}
*/
@ -208,36 +208,36 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
}
// unique answer
if ($answerType == UNIQUE_ANSWER) {
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$help = $selected = '';
if ($debug_mark_answer==true) {
if ($answerCorrect) {
$help = 'x-';
$selected = 'checked="checked"';
}
}
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$help = $selected = '';
if ($debug_mark_answer==true) {
if ($answerCorrect) {
$help = 'x-';
$selected = 'checked="checked"';
}
}
$s .= '<input type="hidden" name="choice2['.$questionId.']" value="0">
<tr>
<td colspan="3">
<div class="u-m-answer">
<p style="float:left; padding-right:4px;">
<span><input class="checkbox" type="radio" name="choice['.$questionId.']" value="'.$numAnswer.'" '.$selected.'></p></span>';
$answer = api_parse_tex($answer);
$s .= Security::remove_XSS($answer, STUDENT);
$s .= '</div></td></tr>';
$answer = api_parse_tex($answer);
$s .= Security::remove_XSS($answer, STUDENT);
$s .= '</div></td></tr>';
} elseif ($answerType == MULTIPLE_ANSWER) {
// multiple answers
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
// multiple answers
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$help = $selected = '';
if ($debug_mark_answer==true) {
if ($answerCorrect) {
$help = 'x-';
$selected = 'checked="checked"';
}
}
if ($debug_mark_answer==true) {
if ($answerCorrect) {
$help = 'x-';
$selected = 'checked="checked"';
}
}
$s .= '<input type="hidden" name="choice2['.$questionId.']" value="0">
<tr>
<td colspan="3">
@ -246,19 +246,19 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
<span><input class="checkbox" type="checkbox" name="choice['.$questionId.']['.$numAnswer.']" value="1" '.$selected.'></p></span>';
$answer = api_parse_tex($answer);
$s .= Security::remove_XSS($answer, STUDENT);
$s .= '</div></td></tr>';
$s .= '</div></td></tr>';
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION) {
// multiple answers
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$help = $selected = '';
if ($debug_mark_answer==true) {
if ($answerCorrect) {
$help = 'x-';
$selected = 'checked="checked"';
}
}
// multiple answers
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$help = $selected = '';
if ($debug_mark_answer==true) {
if ($answerCorrect) {
$help = 'x-';
$selected = 'checked="checked"';
}
}
$s .= '<input type="hidden" name="choice2['.$questionId.']" value="0">
<tr>
<td colspan="3">
@ -269,34 +269,34 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
$s .= Security::remove_XSS($answer, STUDENT);
$s .= '</div></td></tr>';
} elseif ($answerType == FILL_IN_BLANKS) {
// fill in blanks
// fill in blanks
$s .= '<tr><td colspan="3">'.$answer.'</td></tr>';
} else {
// matching type, showing suggestions and answers
// TODO: replace $answerId by $numAnswer
if ($answerCorrect != 0) {
// only show elements to be answered (not the contents of
// the select boxes, who are corrrect = 0)
$s .= '<tr><td width="45%">';
// matching type, showing suggestions and answers
// TODO: replace $answerId by $numAnswer
if ($answerCorrect != 0) {
// only show elements to be answered (not the contents of
// the select boxes, who are corrrect = 0)
$s .= '<tr><td width="45%">';
$parsed_answer = api_parse_tex($answer);
//left part questions
$s .= '<span style="float:left; width:5%;"><b>'.$lines_count.'</b>.&nbsp;</span>
<span style="float:left; width:95%;">'.$parsed_answer.'</span></td>';
//middle part (matches selects)
$s .= '<td width="10%" valign="top" align="center">&nbsp;&nbsp;
$s .= '<td width="10%" valign="top" align="center">&nbsp;&nbsp;
<select name="choice['.$questionId.']['.$numAnswer.']">
<option value="0">--</option>';
// fills the list-box
foreach ($select_items as $key=>$val) {
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$help = $selected = '';
if ($debug_mark_answer==true) {
if ($val['id'] == $answerCorrect) {
$help = '-x';
$selected = 'selected="selected"';
}
}
// fills the list-box
foreach ($select_items as $key=>$val) {
// set $debug_mark_answer to true at function start to
// show the correct answer with a suffix '-x'
$help = $selected = '';
if ($debug_mark_answer==true) {
if ($val['id'] == $answerCorrect) {
$help = '-x';
$selected = 'selected="selected"';
}
}
$s.='<option value="'.$val['id'].'" '.$selected.'>'.$val['letter'].$help.'</option>';
} // end foreach()
@ -315,7 +315,7 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
$lines_count++;
//if the left side of the "matching" has been completely
//if the left side of the "matching" has been completely
// shown but the right side still has values to show...
if (($lines_count -1) == $num_suggestions) {
// if it remains answers to shown at the right side
@ -349,7 +349,7 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
return($s);
}
} elseif ($answerType == HOT_SPOT) {
// Question is of type HOT_SPOT
$questionName=$objQuestionTmp->selectTitle();
$questionDescription=$objQuestionTmp->selectDescription();
@ -357,35 +357,35 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
// Get the answers, make a list
$objAnswerTmp=new Answer($questionId);
$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
// get answers of hotpost
$answers_hotspot = array();
for ($answerId=1;$answerId <= $nbrAnswers;$answerId++) {
$answers = $objAnswerTmp->selectAnswerByAutoId($objAnswerTmp->selectAutoId($answerId));
$answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer($answerId);
$answers_hotspot[$answers['id']] = $objAnswerTmp->selectAnswer($answerId);
}
// display answers of hotpost order by id
$answer_list = '<div style="padding: 10px; margin-left: 0px; border: 1px solid #A4A4A4; height: 408px; width: 200px;"><b>'.get_lang('HotspotZones').'</b><dl>';
if (!empty($answers_hotspot)) {
ksort($answers_hotspot);
foreach ($answers_hotspot as $key => $value) {
$answer_list .= '<dt>'.$key.'.- '.$value.'</dt><br />';
}
}
}
}
$answer_list .= '</dl></div>';
if (!$onlyAnswers) {
echo '<div id="question_title" class="sectiontitle">'.get_lang('Question').' '.$current_item.' : '.$questionName.'</div>';
//@todo I need to the get the feedback type
//if($answerType == 2)
// $s.=' / '.$total_item;
// $s.=' / '.$total_item;
echo '<input type="hidden" name="hidden_hotspot_id" value="'.$questionId.'">';
echo '<table class="exercise_questions" >
<tr>
<td valign="top" colspan="2">';
echo $questionDescription=api_parse_tex($questionDescription);
echo '</td></tr>';
echo $questionDescription=api_parse_tex($questionDescription);
echo '</td></tr>';
}
$canClick = isset($_GET['editQuestion']) ? '0' : (isset($_GET['modifyAnswers']) ? '0' : '1');
@ -415,7 +415,7 @@ function showQuestion($questionId, $onlyAnswers=false, $origin=false,$current_it
set swControl = CreateObject("ShockwaveFlash.ShockwaveFlash." + CStr(i))
if (IsObject(swControl)) then
swVersion = swControl.GetVariable(\"\$version\")
swVersion = swControl.GetVariable("$version")
end if
VBGetSwfVer = swVersion
End Function

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