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| #!/usr/bin/perl
##############################################################################
# QmakeCGI.pl store quizzes results on archive file placed on web server. #
# Each single quiz, that runs on a single PC in a Internet/Intranet, #
# automatically sends its results through the net to web server. #
# Then the server calls a script, called QmakeCGI.pl that collect this #
# results into a archive file. #
# For each data sent from a single quiz, a text line is added to archive file#
# To inquire into an archive file, QuizFaber, for every quiz built, #
# automatically generate a HTML form page that, when the page is opened, #
# send a request to server. #
# Then the server calls the second script QmakeCGIQuery.pl that read the #
# archive file and shows, as HTML page, the query results (in other words, #
# the quiz results that satisfied the query criterion). #
# #
##############################################################################
use CGI;
use Time::localtime;
$cgivars = new CGI(STDIN);
#---------------------------
# Constant declarations
#---------------------------
$QMAKECGI_CODE_VERS = 4;
$SEPARATOR = "\t";
$QMAKE_HIDDENQST = \0;
$QMAKE_MULTIANS = \1;
$QMAKE_BOOLEAN = \2;
$QMAKE_OPENANS = \3;
$QMAKE_FILLGAP = \4;
$QMAKE_MATCHING = \5;
$QMAKE_MULTIANSPT = \101;
#---------------------------
# Subroutine SetLanguage()
#---------------------------
sub SetLanguage
{
my $lang = shift;
if ($lang eq 'ita')
{
$QMAKECGI_QUIZ_RES = 'Risultati del quiz';
$QMAKECGI_NUM_QUEST = 'Numero di domande';
$QMAKECGI_USERNAME = 'Nome esaminando';
$QMAKECGI_RIGHT_ANS = 'Risposte corrette';
$QMAKECGI_WRONG_ANS = 'Risposte errate';
$QMAKECGI_NO_ANS = 'Domande non valutate';
$QMAKECGI_TIME = 'Tempo impiegato';
$QMAKECGI_MARK = 'Voto';
$QMAKECGI_CLOSE = 'Chiudi';
$QMAKECGI_DATA = 'Data e ora';
$QMAKECGI_MSG_OK = 'I risultati del quiz sono stati memorizzati correttamente.';
$QMAKECGI_SERVER_ERROR = 'Errore script CGI';
$QMAKECGI_STR_SERVER_ERR = 'Lo script CGI QmakeCGI.pl ha generato il seguente errore';
$QMAKECGI_NO_VERS = "Attenzione: numero di versione del quiz e' piu' grande della versione $QMAKECGI_CODE_VERS di QmakeCGI.pl. E' necessario usare una versione piu' recente di QmakeCGI.pl e QmakeCGIQuery.pl sul vostro server.";
$QMAKECGI_NO_LOGFILE = 'impossibile determinare il nome del file di archivio';
$QMAKECGI_NO_OPEN_LOGFILE = 'errore nella scrittura del file di archivio';
}
elsif ($lang eq 'fra')
{
$QMAKECGI_QUIZ_RES = 'R�sultats du quiz';
$QMAKECGI_NUM_QUEST = 'Nombre de questions';
$QMAKECGI_USERNAME = 'Nom';
$QMAKECGI_RIGHT_ANS = 'R�ponses correctes';
$QMAKECGI_WRONG_ANS = 'Mauvaises r�ponses';
$QMAKECGI_NO_ANS = 'Questions non valoris�s';
$QMAKECGI_TIME = 'Dur�e du quiz';
$QMAKECGI_MARK = 'Note finale';
$QMAKECGI_CLOSE = 'Fermer';
$QMAKECGI_DATA = 'Date et heure';
$QMAKECGI_MSG_OK = 'Les r�sultats du quiz ont �t� stock�s correctement';
$QMAKECGI_SERVER_ERROR = 'Erreur de script CGI';
$QMAKECGI_STR_SERVER_ERR = "Le script CGI QmakeCGI.pl a g�n�r� l'erreur suivante";
$QMAKECGI_NO_VERS = "Remarque: le num�ro de version du questionnaire est sup�rieure � la version $QMAKECGI_CODE_VERS de QmakeCGI.pl. Et n�cessaire d'utiliser une version plus r�cente de QmakeCGI.pl et QmakeCGIQuery.pl sur votre serveur.";
$QMAKECGI_NO_LOGFILE = "impossible de d�terminer le nom du fichier d'archive";
$QMAKECGI_NO_OPEN_LOGFILE = "erreur d'�criture du fichier d'archive";
}
else
{
$QMAKECGI_QUIZ_RES = 'Quiz result';
$QMAKECGI_NUM_QUEST = 'Number of questions';
$QMAKECGI_USERNAME = 'Candidate name';
$QMAKECGI_RIGHT_ANS = 'Right answers';
$QMAKECGI_WRONG_ANS = 'Wrong answers';
$QMAKECGI_NO_ANS = 'Unmarked questions';
$QMAKECGI_TIME = 'Time elapsed';
$QMAKECGI_MARK = 'Mark';
$QMAKECGI_CLOSE = 'Close';
$QMAKECGI_DATA = 'Data and time';
$QMAKECGI_MSG_OK = 'Quiz result has been stored successfully';
$QMAKECGI_SERVER_ERROR = 'CGI Script error';
$QMAKECGI_STR_SERVER_ERR = 'The CGI script named QmakeCGI.pl has produced the follow error';
$QMAKECGI_NO_VERS = "Warning: quiz version number is greater than version $QMAKECGI_CODE_VERS of QmakeCGI.pl. You should update both QmakeCGI.pl and QmakeCGIQuery.pl on your server.";
$QMAKECGI_NO_LOGFILE = 'unable to retrive archive file name';
$QMAKECGI_NO_OPEN_LOGFILE = 'writing error in archive file';
}
}
#---------------------------
# Main
#---------------------------
$lang = $cgivars->param('lang');
SetLanguage($lang);
$vers = $cgivars->param('vers');
if (($vers eq '')||($vers =~ m/v/)) {
#old versions:
$vers = 1;
}
$archive = $cgivars->param('logfile');
if ($archive eq '') {
printError($QMAKECGI_NO_LOGFILE);
die();
}
$file_path_tmp = $cgivars->param('filepath');
if ($file_path_tmp ne '') {
$file_path = $file_path_tmp;
}
if (saveRecord()==0) {
printError($QMAKECGI_NO_OPEN_LOGFILE);
die();
}
printResults();
#---------------------------
# Subroutine printResults()
#---------------------------
sub printResults
{
my $valuation = $cgivars->param('valuation');
my $replyMode= $cgivars->param('replyUsing');
print "Content-type:text/html\r\n\r\n";
print "<html>";
printHeader($QMAKECGI_QUIZ_RES);
print "<body>";
if ($vers > $QMAKECGI_CODE_VERS) {
print "<FONT FACE='Arial' SIZE='-2' COLOR='#FF0000'>$QMAKECGI_NO_VERS</FONT><BR><BR>";
}
if ($valuation)
{
printResultsTable();
}
else {
# quiz without valuation
print "<p style='text-align:center; margin-top:100px;'>$QMAKECGI_MSG_OK</p>";
}
if ($replyMode ne 'HTML5')
{
print "<P style='text-align:center'><a href='#' onclick='top.close()' class='btn_class'>$QMAKECGI_CLOSE</a></P>";
}
print '</body>';
print '</html>';
}
#---------------------------
# Subroutine printRow()
#---------------------------
# It writes the results table
#---------------------------
sub printResultsTable
{
my $userName = $cgivars->param('user');
my $nQuest = $cgivars->param('nQuest');
my $nHiddenQuest = $cgivars->param('nQHidden');
my $validQuest = $nQuest-$nHiddenQuest;
my $nc = $cgivars->param('nc');
my $ns = $cgivars->param('ns');
my $nr = $cgivars->param('nr');
my $mark = $cgivars->param('mark');
my $maxmark = $cgivars->param('maxvoto');
my $time = $cgivars->param('time');
my $encrypt = $cgivars->param('encrypt');
@keyname = split(/,/,$userName);
if ($encrypt) {
$nc = $ns = $mark = '-';
}
print "<table>";
print "<tr><th colspan='2'>".$keyname[0]."</th></tr>";
printRow($QMAKECGI_DATA,$todayDateAndTime);
printRow($QMAKECGI_NUM_QUEST,$validQuest);
printRow($QMAKECGI_RIGHT_ANS,$nc);
printRow($QMAKECGI_WRONG_ANS,$ns);
if ($nr>0) {
printRow($QMAKECGI_NO_ANS,$nr);
}
printRow($QMAKECGI_TIME,$time);
printRow($QMAKECGI_MARK,$mark / $maxmark);
print "</table>";
}
#---------------------------
# Subroutine printRow()
#---------------------------
sub printRow
{
my $text = shift;
my $value = shift;
print "<TR>";
print "<TD ALIGN='RIGHT' NOWRAP>$text</TD>";
print "<TD ALIGN='LEFT' NOWRAP>$value</TD>";
print "</TR>";
}
#---------------------------
# Subroutine printHeader()
#---------------------------
sub printHeader
{
my $title = shift;
print <<TEXT_HEADER
<head>
<title>$title</title>
<style type='text/css'>
body {
margin: 0;
padding: 0;
}
body,p,th,td {
font-family: Verdana,helvetica, arial, san-serif;
font-size: 10pt;
}
table {
width:100%;
border-width: 1px;
border-spacing: 0px;
border-style: none;
border-color: gray;
border-collapse: collapse;
background-color: white;
}
table th {
text-align: center;
border-width: 1px;
padding: 5px;
border-style: inset;
border-color: gray;
background-color: rgb(0, 72, 106);
color: rgb(255, 255, 255);
-moz-border-radius: ;
}
table td {
border-width: 1px;
padding: 5px;
border-style: inset;
border-color: gray;
background-color: white;
-moz-border-radius: ;
}
.btn_class {
display: inline-block;
color: rgb(255, 255, 255);
background-color: rgb(0, 72, 106);
border: 1px solid rgb(0, 72, 106);
font-family: Verdana, helvetica, arial, san-serif;
font-weight: bold;
font-size: 14px;
text-align: center;
padding: 13px 15px 14px;
text-decoration: none;
margin-left: 0px;
margin-top: 0px;
margin-bottom: 5px;
white-space: nowrap;
border-radius: 5px;
}
</style>
</head>
TEXT_HEADER
;
}
#---------------------------
# Subroutine printError()
#---------------------------
sub printError
{
my $replyMode= $cgivars->param('replyUsing');
print "Content-type:text/html\r\n\r\n";
print "<html>";
printHeader($QMAKECGI_SERVER_ERROR);
print "<body>";
print <<TEXT_ERR
<P style='text-align:center; margin-top:100px; margin-left:20px; margin-right:20px;'>
$QMAKECGI_STR_SERVER_ERR:<BR>
<B>$_[0]</B>
</P>
TEXT_ERR
;
if ($replyMode ne 'HTML5')
{
print "<P style='text-align:center'><a href='#' onclick='top.close()' class='btn_class'>$QMAKECGI_CLOSE</a></P>";
}
print '</body>';
print '</html>';
}
#---------------------------
# Subroutine saveRecord()
#---------------------------
sub saveRecord
{
my $nQuest = $cgivars->param('nQuest');
my $nHiddenQuest = $cgivars->param('nQHidden');
my $validQuest = $nQuest-$nHiddenQuest;
mkdir "$file_path", 0777 unless -d "$file_path";
$pathlen = length($file_path);
$lastpathchar = substr($file_path, $pathlen-1);
if ($lastpathchar ne '/') {
$file_path = $file_path."/";
}
$filename = $file_path.$archive;
if (open (FP, "+>>$filename")==0) {
return 0;
}
print FP ":$QMAKECGI_CODE_VERS".$SEPARATOR;
print FP $cgivars->param('encrypt').$SEPARATOR;
print FP $cgivars->param('title').$SEPARATOR;
print FP $cgivars->param('titleQuiz').$SEPARATOR;
print FP $cgivars->param('user').$SEPARATOR;
$loctim = localtime();
$day = (($loctim->mday()<10)?'0':'').$loctim->mday();
$month = (($loctim->mon()+1<10)?'0':'').($loctim->mon()+1);
$todayDate = $day."-".$month."-".($loctim->year + 1900);
print FP $todayDate.$SEPARATOR;
$hh = $loctim->hour;
$mm = $loctim->min;
$ss = $loctim->sec;
$todayTime = $hh.":".$mm.":".$ss;
$todayDateAndTime = $todayDate." ".$todayTime;
print FP $nQuest.$SEPARATOR;
print FP $cgivars->param('maxvoto').$SEPARATOR;
print FP $cgivars->param('timeout').$SEPARATOR;
print FP $cgivars->param('time').$SEPARATOR;
print FP $cgivars->param('nc').$SEPARATOR;
print FP $cgivars->param('ns').$SEPARATOR;
print FP $cgivars->param('nr').$SEPARATOR;
print FP $cgivars->param('mark').$SEPARATOR;
print FP $cgivars->param('author').$SEPARATOR;
print FP $cgivars->param('argument').$SEPARATOR;
for ($i=0; $i<$nQuest; $i++) {
$name = "datastore".($i+1);
$kind = $cgivars->param($name);
if (($kind == $$QMAKE_MULTIANS)||
($kind == $$QMAKE_MULTIANSPT)||
($kind == $$QMAKE_BOOLEAN)||
($kind == $$QMAKE_MATCHING)||
($kind == $$QMAKE_FILLGAP)) {
$name = "weight".($i+1);
$weight = $cgivars->param($name);
$name = "risposta".($i+1);
$value = $cgivars->param($name);
$name = "score".($i+1);
$value2 = $cgivars->param($name);
print FP $kind.$SEPARATOR.$weight.$SEPARATOR.$value.$SEPARATOR.$value2.$SEPARATOR;
}
elsif ($kind == $$QMAKE_OPENANS) {
$name = "risposta".($i+1);
$value = $cgivars->param($name);
$value =~ s/[\n]/<BR>/g;
$value =~ s/[\r]/ /g;
print FP $kind.$SEPARATOR.$weight.$SEPARATOR.$value.$SEPARATOR;
}
else {
# QMAKE_HIDDENQST :
print FP $kind.$SEPARATOR;
}
}
print FP "\n";
close(FP);
return 1;
} |
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