@ -16,6 +16,8 @@ define('EXERCISE_FEEDBACK_TYPE_END',0);
define('EXERCISE_FEEDBACK_TYPE_DIRECT',1); define('EXERCISE_FEEDBACK_TYPE_DIRECT',1);
define('EXERCISE_FEEDBACK_TYPE_EXAM',2); define('EXERCISE_FEEDBACK_TYPE_EXAM',2);
require_once '../inc/lib/exercise_show_functions.lib.php';
if(!class_exists('Exercise')): if(!class_exists('Exercise')):
class Exercise { class Exercise {
@ -1638,9 +1640,13 @@ class Exercise {
* @param int the choice the user selected * @param int the choice the user selected
* @param string function is called from 'exercise_show' or 'exercise_result' * @param string function is called from 'exercise_show' or 'exercise_result'
*/ */
function manage_answer($exeId, $questionId, $choice, $from = 'exercise_show') { function manage_answer($exeId, $questionId, $choice, $from = 'exercise_show', $saved_results = true, $from_database = false, $show_result = true ) {
global $_configuration; global $_configuration;
$exeId = intval($exeId); $exeId = intval($exeId);
$TBL_TRACK_ATTEMPT = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
$table_ans = Database::get_course_table(TABLE_QUIZ_ANSWER);
// Creates a temporary Question object // Creates a temporary Question object
$objQuestionTmp = Question :: read($questionId); $objQuestionTmp = Question :: read($questionId);
@ -1649,7 +1655,8 @@ class Exercise {
$questionDescription = $objQuestionTmp->selectDescription(); $questionDescription = $objQuestionTmp->selectDescription();
$questionWeighting = $objQuestionTmp->selectWeighting(); $questionWeighting = $objQuestionTmp->selectWeighting();
$answerType = $objQuestionTmp->selectType(); $answerType = $objQuestionTmp->selectType();
$quesId = $objQuestionTmp->selectId(); //added by priya saini $quesId = $objQuestionTmp->selectId();
$totalWeighting = 0; $totalWeighting = 0;
$totalScore = 0; $totalScore = 0;
@ -1668,7 +1675,7 @@ class Exercise {
$nbrAnswers = 1; $nbrAnswers = 1;
} }
$user_answer = ''; $user_answer = '';
$table_ans = Database::get_course_table(TABLE_QUIZ_ANSWER);
// Get answer list for matching // Get answer list for matching
$sql_answer = 'SELECT id, answer FROM '.$table_ans.' WHERE question_id="'.Database::escape_string($questionId).'" '; $sql_answer = 'SELECT id, answer FROM '.$table_ans.' WHERE question_id="'.Database::escape_string($questionId).'" ';
@ -1679,30 +1686,89 @@ class Exercise {
} }
$real_answers = array(); $real_answers = array();
for ($answerId = 1; $answerId < = $nbrAnswers; $answerId++) { for ($answerId = 1; $answerId < = $nbrAnswers; $answerId++) {
$answer = $objAnswerTmp->selectAnswer($answerId); $answer = $objAnswerTmp->selectAnswer($answerId);
$answerComment = $objAnswerTmp->selectComment($answerId); $answerComment = $objAnswerTmp->selectComment($answerId);
$answerCorrect = $objAnswerTmp->isCorrect($answerId); $answerCorrect = $objAnswerTmp->isCorrect($answerId);
$answerWeighting = $objAnswerTmp->selectWeighting($answerId); $answerWeighting = $objAnswerTmp->selectWeighting($answerId);
$numAnswer=$objAnswerTmp->selectAutoId($answerId); $numAnswer = $objAnswerTmp->selectAutoId($answerId);
switch ($answerType) { switch ($answerType) {
// for unique answer // for unique answer
case UNIQUE_ANSWER : case UNIQUE_ANSWER :
if ($from_database) {
$queryans = "select answer from ".$TBL_TRACK_ATTEMPT." where exe_id = '".$exeId."' and question_id= '".$questionId."'";
$resultans = Database::query($queryans);
$choice = Database::result($resultans,0,"answer");
$numAnswer=$objAnswerTmp->selectAutoId($answerId);
$studentChoice=($choice == $numAnswer)?1:0;
if ($studentChoice) {
$questionScore+=$answerWeighting;
$totalScore+=$answerWeighting;
}
} else {
$studentChoice=($choice == $numAnswer)?1:0; $studentChoice=($choice == $numAnswer)?1:0;
if ($studentChoice) { if ($studentChoice) {
$questionScore+=$answerWeighting; $questionScore+=$answerWeighting;
$totalScore+=$answerWeighting; $totalScore+=$answerWeighting;
} }
}
break; break;
// for multiple answers // for multiple answers
case MULTIPLE_ANSWER : case MULTIPLE_ANSWER :
if ($from_database) {
$choice=array();
$queryans = "SELECT * FROM ".$TBL_TRACK_ATTEMPT." where exe_id = '".$exeId."' and question_id= '".$questionId."'";
$resultans = Database::query($queryans);
while ($row = Database::fetch_array($resultans)) {
$ind = $row['answer'];
$choice[$ind] = 1;
}
$numAnswer=$objAnswerTmp->selectAutoId($answerId);
$studentChoice=$choice[$numAnswer];
if ($studentChoice) {
$questionScore+=$answerWeighting;
$totalScore+=$answerWeighting;
}
} else {
$studentChoice=$choice[$numAnswer]; $studentChoice=$choice[$numAnswer];
if ($studentChoice) { if ($studentChoice) {
$questionScore+=$answerWeighting; $questionScore+=$answerWeighting;
$totalScore+=$answerWeighting; $totalScore+=$answerWeighting;
} }
}
break; break;
case MULTIPLE_ANSWER_COMBINATION: case MULTIPLE_ANSWER_COMBINATION:
if ($from_database) {
$queryans = "SELECT * from ".$TBL_TRACK_ATTEMPT." where exe_id = '".$exeId."' and question_id= '".$questionId."'";
$resultans = Database::query($queryans);
while ($row = Database::fetch_array($resultans)) {
$ind = $row['answer'];
$choice[$ind] = 1;
}
$numAnswer=$objAnswerTmp->selectAutoId($answerId);
$studentChoice=$choice[$numAnswer];
if ($answerCorrect == 1) {
if ($studentChoice) {
$real_answers[$answerId] = true;
} else {
$real_answers[$answerId] = false;
}
} else {
if ($studentChoice) {
$real_answers[$answerId] = false;
} else {
$real_answers[$answerId] = true;
}
}
} else {
$studentChoice=$choice[$numAnswer]; $studentChoice=$choice[$numAnswer];
if ($answerCorrect == 1) { if ($answerCorrect == 1) {
if ($studentChoice) { if ($studentChoice) {
@ -1723,6 +1789,7 @@ class Exercise {
$final_answer = false; $final_answer = false;
} }
} }
}
break; break;
// for fill in the blanks // for fill in the blanks
case FILL_IN_BLANKS : case FILL_IN_BLANKS :
@ -1731,24 +1798,19 @@ class Exercise {
// number 1 before the "@" means that is a switchable fill in blank question // number 1 before the "@" means that is a switchable fill in blank question
// [A] B [C] D [E] F::10,10,10@ or [A] B [C] D [E] F::10,10,10 // [A] B [C] D [E] F::10,10,10@ or [A] B [C] D [E] F::10,10,10
// means that is a normal fill blank question // means that is a normal fill blank question
// first we explode the "::" // first we explode the "::"
$pre_array = explode('::', $answer); $pre_array = explode('::', $answer);
// is switchable fill blank or not // is switchable fill blank or not
$last = count($pre_array) - 1; $last = count($pre_array) - 1;
$is_set_switchable = explode('@', $pre_array[$last]); $is_set_switchable = explode('@', $pre_array[$last]);
$switchable_answer_set = false; $switchable_answer_set = false;
if (isset ($is_set_switchable[1]) & & $is_set_switchable[1] == 1) { if (isset ($is_set_switchable[1]) & & $is_set_switchable[1] == 1) {
$switchable_answer_set = true; $switchable_answer_set = true;
} }
$answer = ''; $answer = '';
for ($k = 0; $k < $last; $k++) { for ($k = 0; $k < $last; $k++) {
$answer .= $pre_array[$k]; $answer .= $pre_array[$k];
} }
// splits weightings that are joined with a comma // splits weightings that are joined with a comma
$answerWeighting = explode(',', $is_set_switchable[0]); $answerWeighting = explode(',', $is_set_switchable[0]);
@ -1770,7 +1832,6 @@ class Exercise {
*/ */
$answer = ''; $answer = '';
$j = 0; $j = 0;
//initialise answer tags //initialise answer tags
$user_tags = array (); $user_tags = array ();
$correct_tags = array (); $correct_tags = array ();
@ -1801,7 +1862,25 @@ class Exercise {
$answer .= $temp; $answer .= $temp;
break; break;
} }
if ($from_database) {
$queryfill = "SELECT answer FROM ".$TBL_TRACK_ATTEMPT." WHERE exe_id = '".Database::escape_string($exeId)."' AND question_id= '".Database::escape_string($questionId)."'";
$resfill = Database::query($queryfill);
$str = Database::result($resfill,0,'answer');
preg_match_all('#\[([^[]*)\]#', $str, $arr);
$str = str_replace('\r\n', '', $str);
$choice = $arr[1];
$tmp=strrpos($choice[$j],' / ');
$choice[$j]=api_substr($choice[$j],0,$tmp);
$choice[$j]=trim($choice[$j]);
//Needed to let characters ' and " to work as part of an answer
$choice[$j] = stripslashes($choice[$j]);
} else {
$choice[$j] = trim($choice[$j]); $choice[$j] = trim($choice[$j]);
}
$user_tags[] = api_strtolower($choice[$j]); $user_tags[] = api_strtolower($choice[$j]);
//put the contents of the [] answer tag into correct_tags[] //put the contents of the [] answer tag into correct_tags[]
$correct_tags[] = api_strtolower(api_substr($temp, 0, $pos)); $correct_tags[] = api_strtolower(api_substr($temp, 0, $pos));
@ -1809,7 +1888,6 @@ class Exercise {
$temp = api_substr($temp, $pos +1); $temp = api_substr($temp, $pos +1);
//$answer .= ']'; //$answer .= ']';
} }
$answer = ''; $answer = '';
$real_correct_tags = $correct_tags; $real_correct_tags = $correct_tags;
$chosen_list = array (); $chosen_list = array ();
@ -1818,7 +1896,6 @@ class Exercise {
if ($i == 0) { if ($i == 0) {
$answer .= $real_text[0]; $answer .= $real_text[0];
} }
if (!$switchable_answer_set) { if (!$switchable_answer_set) {
//needed to parse ' and " characters //needed to parse ' and " characters
$user_tags[$i] = stripslashes($user_tags[$i]); $user_tags[$i] = stripslashes($user_tags[$i]);
@ -1866,19 +1943,94 @@ class Exercise {
$answer .= $real_text[$i +1]; $answer .= $real_text[$i +1];
} }
} }
break; break;
// for free answer // for free answer
case FREE_ANSWER : case FREE_ANSWER :
if ($from_database) {
$query = "SELECT answer, marks FROM ".$TBL_TRACK_ATTEMPT." WHERE exe_id = '".Database::escape_string($exeId)."' AND question_id= '".Database::escape_string($questionId)."'";
$resq = Database::query($query);
$choice = Database::result($resq,0,'answer');
$choice = str_replace('\r\n', '', $choice);
$choice = stripslashes($choice);
$questionScore = Database::result($resq,0,"marks");
if ($questionScore==-1) {
$totalScore+=0;
} else {
$totalScore+=$questionScore;
}
$arrques[] = $questionName;
$arrans[] = $choice;
} else {
$studentChoice = $choice; $studentChoice = $choice;
if ($studentChoice) { if ($studentChoice) {
//Score is at -1 because the question has'nt been corected //@todo verify this--> set to -1 because the question has'nt been corrected
$questionScore = -1; $questionScore = -1;
$totalScore += 0; $totalScore += 0;
} }
}
break; break;
// for matching // for matching
case MATCHING : case MATCHING :
if ($from_database) {
$sql_answer = 'SELECT id, answer FROM '.$table_ans.' WHERE question_id="'.Database::escape_string($questionId).'" AND correct=0';
$res_answer = Database::query($sql_answer);
// getting the real answer
$real_list =array();
while ($real_answer = Database::fetch_array($res_answer)) {
$real_list[$real_answer['id']]= $real_answer['answer'];
}
$sql_select_answer = 'SELECT id, answer, correct, id_auto FROM '.$table_ans.'
WHERE question_id="'.Database::escape_string($questionId).'" AND correct < > 0 ORDER BY id_auto';
$res_answers = Database::query($sql_select_answer);
if ($show_result) {
echo '< table width = "100%" height = "71" border = "0" cellspacing = "3" cellpadding = "3" > ';
echo '< tr > < td colspan = "2" > < / td > < / tr > ';
echo '< tr >
< td > < span style = "font-style: italic;" > '.get_lang('ElementList').'< / span > < / td >
< td > < span style = "font-style: italic;" > '.get_lang('CorrespondsTo').'< / span > < / td >
< / tr > ';
echo '< tr > < td colspan = "2" > < / td > < / tr > ';
}
$questionScore = 0;
while ($a_answers = Database::fetch_array($res_answers)) {
$i_answer_id = $a_answers['id']; //3
$s_answer_label = $a_answers['answer']; // your daddy - your mother
$i_answer_correct_answer = $a_answers['correct']; //1 - 2
$i_answer_id_auto = $a_answers['id_auto']; // 3 - 4
$sql_user_answer = "SELECT answer FROM $TBL_TRACK_ATTEMPT
WHERE exe_id = '$exeId' AND question_id = '$questionId' AND position='$i_answer_id_auto'";
$res_user_answer = Database::query($sql_user_answer);
if (Database::num_rows($res_user_answer)>0 ) {
$s_user_answer = Database::result($res_user_answer,0,0); // rich - good looking
} else {
$s_user_answer = 0;
}
$i_answerWeighting=$objAnswerTmp->selectWeighting($i_answer_id);
$user_answer = '';
if (!empty($s_user_answer)) {
if ($s_user_answer == $i_answer_correct_answer) {
$questionScore += $i_answerWeighting;
$totalScore += $i_answerWeighting;
$user_answer = '< span > '.$real_list[$i_answer_correct_answer].'< / span > ';
} else {
$user_answer = '< span style = "color: #FF0000; text-decoration: line-through;" > '.$real_list[$s_user_answer].'< / span > ';
}
}
if ($show_result) {
echo '< tr > ';
echo '< td > '.$s_answer_label.'< / td > < td > '.$user_answer.' / < b > < span style = "color: #008000;" > '.$real_list[$i_answer_correct_answer].'< / span > < / b > < / td > ';
echo '< / tr > ';
}
}
break(2); //break the switch and the for condition
} else {
$numAnswer=$objAnswerTmp->selectAutoId($answerId); $numAnswer=$objAnswerTmp->selectAutoId($answerId);
if ($answerCorrect) { if ($answerCorrect) {
if ($answerCorrect == $choice[$numAnswer]) { if ($answerCorrect == $choice[$numAnswer]) {
@ -1891,18 +2043,29 @@ class Exercise {
$matching[$numAnswer] = $choice[$numAnswer]; $matching[$numAnswer] = $choice[$numAnswer];
} }
break; break;
}
// for hotspot with no order // for hotspot with no order
case HOT_SPOT : case HOT_SPOT :
if ($from_database) {
if ($show_result) {
$TBL_TRACK_HOTSPOT = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_HOTSPOT);
$query = "select hotspot_correct from ".$TBL_TRACK_HOTSPOT." where hotspot_exe_id = '".Database::escape_string($exeId)."' and hotspot_question_id= '".Database::escape_string($questionId)."' AND hotspot_answer_id='".Database::escape_string($answerId)."'";
$resq=Database::query($query);
$studentChoice = Database::result($resq,0,"hotspot_correct");
}
} else {
$studentChoice = $choice[$answerId]; $studentChoice = $choice[$answerId];
if ($studentChoice) { if ($studentChoice) {
$questionScore += $answerWeighting; $questionScore += $answerWeighting;
$totalScore += $answerWeighting; $totalScore += $answerWeighting;
} }
}
break; break;
// for hotspot with fixed order // @todo never added to chamilo
//for hotspot with fixed order
case HOT_SPOT_ORDER : case HOT_SPOT_ORDER :
$studentChoice = $choice['order'][$answerId]; $studentChoice = $choice['order'][$answerId];
if ($studentChoice == $answerId) { if ($studentChoice == $answerId) {
$questionScore += $answerWeighting; $questionScore += $answerWeighting;
$totalScore += $answerWeighting; $totalScore += $answerWeighting;
@ -1913,8 +2076,10 @@ class Exercise {
break; break;
} // end switch Answertype } // end switch Answertype
if ($from == 'exercise_result') {
global $origin; global $origin;
if ($show_result) {
if ($from == 'exercise_result') {
//display answers (if not matching type, or if the answer is correct) //display answers (if not matching type, or if the answer is correct)
if ($answerType != MATCHING || $answerCorrect) { if ($answerType != MATCHING || $answerCorrect) {
if ($answerType == UNIQUE_ANSWER || $answerType == MULTIPLE_ANSWER || $answerType == MULTIPLE_ANSWER_COMBINATION) { if ($answerType == UNIQUE_ANSWER || $answerType == MULTIPLE_ANSWER || $answerType == MULTIPLE_ANSWER_COMBINATION) {
@ -1933,6 +2098,7 @@ class Exercise {
ExerciseShowFunctions::display_free_answer($choice,0,0); ExerciseShowFunctions::display_free_answer($choice,0,0);
} }
} elseif($answerType == HOT_SPOT) { } elseif($answerType == HOT_SPOT) {
exit;
if ($origin != 'learnpath') { if ($origin != 'learnpath') {
ExerciseShowFunctions::display_hotspot_answer($answerId, $answer, $studentChoice, $answerComment); ExerciseShowFunctions::display_hotspot_answer($answerId, $answer, $studentChoice, $answerComment);
} }
@ -1946,11 +2112,91 @@ class Exercise {
} }
} }
} }
} else {
switch($answerType) {
case UNIQUE_ANSWER :
case MULTIPLE_ANSWER :
case MULTIPLE_ANSWER_COMBINATION :
if ($answerId==1) {
ExerciseShowFunctions::display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect,$exeId,$questionId,$answerId);
} else {
ExerciseShowFunctions::display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect,$exeId,$questionId,"");
}
break;
case FILL_IN_BLANKS:
echo '< tr > < td > ';
ExerciseShowFunctions::display_fill_in_blanks_answer($answer,$exeId,$questionId);
echo '< / td > < / tr > ';
break;
case FREE_ANSWER:
echo '< tr >
< td valign = "top" > '.ExerciseShowFunctions::display_free_answer($choice, $exeId, $questionId).'< / td >
< / tr >
< / table > ';
break;
case HOT_SPOT:
//ExerciseShowFunctions::display_hotspot_answer($answerId, $answer, $studentChoice, $answerComment);
break;
case HOT_SPOT_ORDER:
ExerciseShowFunctions::display_hotspot_order_answer($answerId, $answer, $studentChoice, $answerComment);
break;
case MATCHING:
if ($origin != 'learnpath') {
echo '< tr > ';
echo '< td > '.text_filter($answer_matching[$answerId]).'< / td > < td > '.text_filter($user_answer).' / < b > < span style = "color: #008000;" > '.text_filter($answer_matching[$answerCorrect]).'< / span > < / b > < / td > ';
echo '< / tr > ';
}
break;
}
}
//display answers (if not matching type, or if the answer is correct)
/* if ($answerType != MATCHING || $answerCorrect) {
if ($answerType == UNIQUE_ANSWER || $answerType == MULTIPLE_ANSWER || $answerType == MULTIPLE_ANSWER_COMBINATION) {
if ($origin!='learnpath') {
ExerciseShowFunctions::display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect,0,0,0);
}
} elseif($answerType == FILL_IN_BLANKS) {
if ($origin!='learnpath') {
ExerciseShowFunctions::display_fill_in_blanks_answer($answer,0,0);
}
} elseif($answerType == FREE_ANSWER) {
// to store the details of open questions in an array to be used in mail
$arrques[] = $questionName;
$arrans[] = $choice;
if($origin != 'learnpath') {
ExerciseShowFunctions::display_free_answer($choice,0,0);
}
} elseif($answerType == HOT_SPOT) {
if ($origin != 'learnpath') {
ExerciseShowFunctions::display_hotspot_answer($answerId, $answer, $studentChoice, $answerComment);
}
} elseif($answerType == HOT_SPOT_ORDER) {
ExerciseShowFunctions::display_hotspot_order_answer($answerId, $answer, $studentChoice, $answerComment);
} elseif($answerType==MATCHING) {
if ($origin != 'learnpath') {
echo '< tr > ';
echo '< td > '.text_filter($answer_matching[$answerId]).'< / td > < td > '.text_filter($user_answer).' / < b > < span style = "color: #008000;" > '.text_filter($answer_matching[$answerCorrect]).'< / span > < / b > < / td > ';
echo '< / tr > ';
}
}
}*/
} }
} // end for that loops over all answers of the current question } // end for that loops over all answers of the current question
// destruction of Answer // destruction of Answer
if ($answerType == HOT_SPOT) {
$queryfree = "select marks from ".$TBL_TRACK_ATTEMPT." where exe_id = '".Database::escape_string($exeId)."' and question_id= '".Database::escape_string($questionId)."'";
$resfree = Database::query($queryfree);
$questionScore= Database::result($resfree,0,"marks");
}
$final_answer = true;
foreach($real_answers as $my_answer) {
if (!$my_answer) {
$final_answer = false;
}
}
//we add the total score after dealing with the answers //we add the total score after dealing with the answers
if ($answerType == MULTIPLE_ANSWER_COMBINATION) { if ($answerType == MULTIPLE_ANSWER_COMBINATION) {
if ($final_answer) { if ($final_answer) {
@ -1961,7 +2207,6 @@ class Exercise {
} }
} }
if ($from == 'exercise_result') { if ($from == 'exercise_result') {
global $colspan; global $colspan;
// if answer is hotspot. To the difference of exercise_show.php, we use the results from the session (from_db=0) // if answer is hotspot. To the difference of exercise_show.php, we use the results from the session (from_db=0)
@ -1980,17 +2225,18 @@ class Exercise {
< / tr > '; < / tr > ';
} }
} }
?> if($origin != 'learnpath') { ?>
<?php if ( $origin != 'learnpath' ) { ?>
< tr > < tr >
< td colspan = " <?php echo $colspan ; ?> " align = "left" >
< td colspan = " <?php echo $colspan ; ?> " align = "left" >
< b > < b >
<?php
<?php
if ($this->type == ALL_ON_ONE_PAGE) {
if($questionScore==-1){ if($questionScore==-1){
echo get_lang('Score').": 0 /".float_format($questionWeighting); echo get_lang('Score').": 0 /".float_format($questionWeighting);
} else { } else {
echo get_lang('Score').": ".float_format($questionScore,1)."/".float_format($questionWeighting,1); echo get_lang('Score').": ".float_format($questionScore,1)."/".float_format($questionWeighting,1);
} }
}
?>< / b > < br / > < br / > ?>< / b > < br / > < br / >
< / td > < / td >
< / tr > < / tr >
@ -2003,11 +2249,11 @@ class Exercise {
$i++; $i++;
$totalWeighting += $questionWeighting; $totalWeighting += $questionWeighting;
//added by priya saini
// Store results directly in the database // Store results directly in the database
// For all in one page exercises, the results will be // For all in one page exercises, the results will be
// stored by exercise_results.php (using the session) // stored by exercise_results.php (using the session)
if ($_configuration['tracking_enabled']) {
if ($saved_results) {
if (empty ($choice)) { if (empty ($choice)) {
$choice = 0; $choice = 0;
} }
@ -2053,13 +2299,132 @@ class Exercise {
} }
} }
if ($from == 'exercise_show' ) { if ($saved_results ) {
$stat_table = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES); $stat_table = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
$sql_update = 'UPDATE ' . $stat_table . ' SET exe_result = exe_result + ' . (int) $totalScore . ',exe_weighting = exe_weighting + ' . (int) $totalWeighting . ' WHERE exe_id = ' . $exeId; $sql_update = 'UPDATE ' . $stat_table . ' SET exe_result = exe_result + ' . (int) $totalScore . ',exe_weighting = exe_weighting + ' . (int) $totalWeighting . ' WHERE exe_id = ' . $exeId;
Database::query($sql_update); Database::query($sql_update);
} }
return array('score'=>$questionScore, 'weight'=>$questionWeighting); return array('score'=>$questionScore, 'weight'=>$questionWeighting);
} //End function } //End function
function send_notification($arrques, $arrans, $to) {
global $courseName, $exerciseTitle, $url_email;
require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
$user_info = UserManager::get_user_info_by_id(api_get_user_id());
if (api_get_course_setting('email_alert_manager_on_new_quiz') != 1 ) {
return '';
}
$mycharset = api_get_system_encoding();
$msg = '< html > < head >
< link rel = "stylesheet" href = "'.api_get_path(WEB_CODE_PATH).'css/'.api_get_setting('stylesheets').'/default.css" type = "text/css" >
< meta content = "text/html; charset='.$mycharset.'" http-equiv = "content-type" > < / head > ';
if(count($arrques)>0) {
$msg .= '< body >
< p > '.get_lang('OpenQuestionsAttempted').' :
< / p >
< p > '.get_lang('AttemptDetails').' : < br / >
< / p >
< table width = "730" height = "136" border = "0" cellpadding = "3" cellspacing = "3" >
< tr >
< td width = "229" valign = "top" > < h2 > '.get_lang('CourseName').'< / h2 > < / td >
< td width = "469" valign = "top" > < h2 > #course#< / h2 > < / td >
< / tr >
< tr >
< td width = "229" valign = "top" class = "outerframe" > '.get_lang('TestAttempted').'< / span > < / td >
< td width = "469" valign = "top" class = "outerframe" > #exercise#< / td >
< / tr >
< tr >
< td valign = "top" > < span class = "style10" > '.get_lang('StudentName').'< / span > < / td >
< td valign = "top" > #firstName# #lastName#< / td >
< / tr >
< tr >
< td valign = "top" > '.get_lang('StudentEmail').' < / td >
< td valign = "top" > #mail#< / td >
< / tr > < / table >
< p > < br / > '.get_lang('OpenQuestionsAttemptedAre').' :< / p >
< table width = "730" height = "136" border = "0" cellpadding = "3" cellspacing = "3" > ';
for($i=0;$i< sizeof ( $ arrques ) ; $ i + + ) {
$msg.='
< tr >
< td width = "220" valign = "top" bgcolor = "#E5EDF8" > < span class = "style10" > '.get_lang('Question').'< / span > < / td >
< td width = "473" valign = "top" bgcolor = "#F3F3F3" > < span class = "style16" > #questionName#< / span > < / td >
< / tr >
< tr >
< td width = "220" valign = "top" bgcolor = "#E5EDF8" > < span class = "style10" > '.get_lang('Answer').' < / span > < / td >
< td valign = "top" bgcolor = "#F3F3F3" > < span class = "style16" > #answer#< / span > < / td >
< / tr > ';
$msg1= str_replace("#exercise#",$exerciseTitle,$msg);
$msg= str_replace("#firstName#",$user_info['firstname'],$msg1);
$msg1= str_replace("#lastName#",$user_info['lastname'],$msg);
$msg= str_replace("#mail#",$user_info['email'],$msg1);
$msg1= str_replace("#questionName#",$arrques[$i],$msg);
$msg= str_replace("#answer#",$arrans[$i],$msg1);
$msg1= str_replace("#i#",$i,$msg);
$msg= str_replace("#course#",$courseName,$msg1);
}
$msg.='< / table > < br >
< span class = "style16" > '.get_lang('ClickToCommentAndGiveFeedback').',< br / >
< a href = "#url#" > #url#< / a > < / span > < / body > < / html > ';
$msg1= str_replace("#url#",$url_email,$msg);
$mail_content = $msg1;
$subject = get_lang('OpenQuestionsAttempted');
$sender_name = api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname'), null, PERSON_NAME_EMAIL_ADDRESS);
$email_admin = api_get_setting('emailAdministrator');
$result = @api_mail_html('', $to, $subject, $mail_content, $sender_name, $email_admin, array('charset'=>$mycharset));
} else {
$msg .= '< body >
< p > '.get_lang('ExerciseAttempted').' < br / >
< / p >
< table width = "730" height = "136" border = "0" cellpadding = "3" cellspacing = "3" >
< tr >
< td width = "229" valign = "top" > < h2 > '.get_lang('CourseName').'< / h2 > < / td >
< td width = "469" valign = "top" > < h2 > #course#< / h2 > < / td >
< / tr >
< tr >
< td width = "229" valign = "top" class = "outerframe" > '.get_lang('TestAttempted').'< / span > < / td >
< td width = "469" valign = "top" class = "outerframe" > #exercise#< / td >
< / tr >
< tr >
< td valign = "top" > < span class = "style10" > '.get_lang('StudentName').'< / span > < / td >
'.(api_is_western_name_order() ? '< td valign = "top" > #firstName# #lastName#< / td > ' : '< td valign = "top" > #lastName# #firstName#< / td > ').'
< / tr >
< tr >
< td valign = "top" > '.get_lang('StudentEmail').' < / td >
< td valign = "top" > #mail#< / td >
< / tr > < / table > ';
$msg= str_replace("#exercise#",$exerciseTitle,$msg);
$msg= str_replace("#firstName#",$user_info['firstname'],$msg);
$msg= str_replace("#lastName#",$user_info['lastname'],$msg);
$msg= str_replace("#mail#",$user_info['email'],$msg);
$msg= str_replace("#course#",$courseName,$msg);
$msg.='< br / >
< span class = "style16" > '.get_lang('ClickToCommentAndGiveFeedback').',< br / >
< a href = "#url#" > #url#< / a > < / span > < / body > < / html > ';
$msg= str_replace("#url#",$url_email,$msg);
$mail_content = $msg;
$sender_name = api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname'), null, PERSON_NAME_EMAIL_ADDRESS);
$email_admin = api_get_setting('emailAdministrator');
$subject = get_lang('ExerciseAttempted');
$result = @api_mail_html('', $to, $subject, $mail_content, $sender_name, $email_admin, array('charset'=>$mycharset));
}
}
} }
endif; endif;
?> ?>
Julio Montoya
14 years ago