version 1.4, 2001/01/06 20:08:10
|
version 1.12, 2001/01/30 22:26:33
|
Line 9
|
Line 9
|
# 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23, |
# 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23, |
# 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16 Gerd Kortemeyer) |
# 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16 Gerd Kortemeyer) |
# |
# |
# 3/1/1,6/1 Gerd Kortemeyer |
# 3/1/1,6/1,17/1,29/1,30/1 Gerd Kortemeyer |
|
|
package Apache::lonnavmaps; |
package Apache::lonnavmaps; |
|
|
Line 23 use GDBM_File;
|
Line 23 use GDBM_File;
|
my %hash; |
my %hash; |
my @rows; |
my @rows; |
|
|
|
# |
|
# These cache hashes need to be independent of user, resource and course |
|
# (user and course can/should be in the keys) |
|
# |
|
|
|
my %courserdatas; |
|
my %userrdatas; |
|
|
|
# |
|
# These global hashes are dependent on user, course and resource, |
|
# and need to be initialized every time when a sheet is calculated |
|
# |
|
my %courseopt; |
|
my %useropt; |
|
my %parmhash; |
|
|
|
|
# ------------------------------------------------------------------ Euclid gcd |
# ------------------------------------------------------------------ Euclid gcd |
|
|
sub euclid { |
sub euclid { |
Line 36 sub euclid {
|
Line 53 sub euclid {
|
return $b; |
return $b; |
} |
} |
|
|
|
# --------------------------------------------------------------------- Parmval |
|
|
|
# -------------------------------------------- Figure out a cascading parameter |
|
# |
|
# For this function to work |
|
# |
|
# * parmhash needs to be tied |
|
# * courseopt and useropt need to be initialized for this user and course |
|
# |
|
|
|
sub parmval { |
|
my ($what,$symb)=@_; |
|
my $cid=$ENV{'request.course.id'}; |
|
my $csec=$ENV{'request.course.sec'}; |
|
my $uname=$ENV{'user.name'}; |
|
my $udom=$ENV{'user.domain'}; |
|
|
|
unless ($symb) { return ''; } |
|
my $result=''; |
|
|
|
my ($mapname,$id,$fn)=split(/\_\_\_/,$symb); |
|
|
|
# ----------------------------------------------------- Cascading lookup scheme |
|
my $rwhat=$what; |
|
$what=~s/^parameter\_//; |
|
$what=~s/\_/\./; |
|
|
|
my $symbparm=$symb.'.'.$what; |
|
my $mapparm=$mapname.'___(all).'.$what; |
|
my $usercourseprefix=$uname.'_'.$udom.'_'.$cid; |
|
|
|
my $seclevel= |
|
$usercourseprefix.'.['. |
|
$csec.'].'.$what; |
|
my $seclevelr= |
|
$usercourseprefix.'.['. |
|
$csec.'].'.$symbparm; |
|
my $seclevelm= |
|
$usercourseprefix.'.['. |
|
$csec.'].'.$mapparm; |
|
|
|
my $courselevel= |
|
$usercourseprefix.'.'.$what; |
|
my $courselevelr= |
|
$usercourseprefix.'.'.$symbparm; |
|
my $courselevelm= |
|
$usercourseprefix.'.'.$mapparm; |
|
|
|
# ---------------------------------------------------------- fourth, check user |
|
|
|
if ($uname) { |
|
|
|
if ($useropt{$courselevelr}) { return $useropt{$courselevelr}; } |
|
|
|
if ($useropt{$courselevelm}) { return $useropt{$courselevelm}; } |
|
|
|
if ($useropt{$courselevel}) { return $useropt{$courselevel}; } |
|
|
|
} |
|
|
|
# --------------------------------------------------------- third, check course |
|
|
|
if ($csec) { |
|
|
|
if ($courseopt{$seclevelr}) { return $courseopt{$seclevelr}; } |
|
|
|
if ($courseopt{$seclevelm}) { return $courseopt{$seclevelm}; } |
|
|
|
if ($courseopt{$seclevel}) { return $courseopt{$seclevel}; } |
|
|
|
} |
|
|
|
if ($courseopt{$courselevelr}) { return $courseopt{$courselevelr}; } |
|
|
|
if ($courseopt{$courselevelm}) { return $courseopt{$courselevelm}; } |
|
|
|
if ($courseopt{$courselevel}) { return $courseopt{$courselevel}; } |
|
|
|
# ----------------------------------------------------- second, check map parms |
|
|
|
my $thisparm=$parmhash{$symbparm}; |
|
if ($thisparm) { return $thisparm; } |
|
|
|
# -------------------------------------------------------- first, check default |
|
|
|
return &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
|
|
|
} |
|
|
|
|
|
|
|
# ------------------------------------------------------------- Find out status |
|
|
|
sub astatus { |
|
my $rid=shift; |
|
my $code=1; |
|
my $ctext=''; |
|
$rid=~/(\d+)\.(\d+)/; |
|
my $symb=&Apache::lonnet::declutter($hash{'map_id_'.$1}).'___'.$2.'___'. |
|
&Apache::lonnet::declutter($hash{'src_'.$rid}); |
|
my $duedate=&parmval('0.duedate',$symb); |
|
my $opendate=&parmval('0.opendate',$symb); |
|
my $answerdate=&parmval('0.answerdate',$symb); |
|
my $now=time; |
|
my $tcode=0; |
|
if ($opendate) { |
|
if ($now<$duedate) { |
|
$tcode=2; |
|
$ctext='Due: '.localtime($duedate); |
|
if ($now<$opendate) { |
|
$tcode=1; |
|
$ctext='Open: '.localtime($opendate); |
|
} |
|
if ($duedate-$now<86400) { |
|
$tcode=4; |
|
$ctext='Due: '.localtime($duedate); |
|
} |
|
} else { |
|
$tcode=3; |
|
if ($now<$answerdate) { |
|
$ctext='Answer: '.localtime($duedate); |
|
} |
|
} |
|
} else { |
|
$tcode=1; |
|
} |
|
my $answer=&Apache::lonnet::reply( |
|
"restore:$ENV{'user.domain'}:$ENV{'user.name'}:". |
|
$ENV{'request.course.id'}.':'. |
|
&Apache::lonnet::escape($symb), |
|
"$ENV{'user.home'}"); |
|
my %returnhash=(); |
|
map { |
|
my ($name,$value)=split(/\=/,$_); |
|
$returnhash{&Apache::lonnet::unescape($name)}= |
|
&Apache::lonnet::unescape($value); |
|
} split(/\&/,$answer); |
|
if ($returnhash{'version'}) { |
|
my $version; |
|
for ($version=1;$version<=$returnhash{'version'};$version++) { |
|
map { |
|
$returnhash{$_}=$returnhash{$version.':'.$_}; |
|
} split(/\:/,$returnhash{$version.':keys'}); |
|
} |
|
map { |
|
if (($_=~/\.(\w+)\.solved$/) && ($_!~/^\d+\:/)) { |
|
my $part=$1; |
|
if ($ctext) { $ctext.=', '; } |
|
if ($part) { |
|
$ctext.='Part '.$part.': '; |
|
} |
|
if ($returnhash{$_} eq 'correct_by_student') { |
|
unless ($code==2) { $code=3; } |
|
$ctext.='solved'; |
|
} elsif ($returnhash{$_} eq 'correct_by_override') { |
|
unless ($code==2) { $code=3; } |
|
$ctext.='override'; |
|
} elsif ($returnhash{$_} eq 'incorrect_attempted') { |
|
$code=2; |
|
$ctext.= |
|
$returnhash{'resource.'.$part.'.tries'}.'/'. |
|
&parmval($part.'.maxtries',$symb).' tries'; |
|
} elsif ($returnhash{$_} eq 'incorrect_by_override') { |
|
$code=2; |
|
$ctext.='override'; |
|
} elsif ($returnhash{$_} eq 'excused') { |
|
unless ($code==2) { $code=3; } |
|
$ctext.='excused'; |
|
} |
|
} |
|
} keys %returnhash; |
|
} |
|
return 'p'.$code.$tcode.'"'.$ctext.'"'; |
|
} |
|
|
# ------------------------------------------------------------ Build page table |
# ------------------------------------------------------------ Build page table |
|
|
sub tracetable { |
sub tracetable { |
Line 45 sub tracetable {
|
Line 237 sub tracetable {
|
$beenhere.=$rid.'&'; |
$beenhere.=$rid.'&'; |
|
|
if (defined($hash{'is_map_'.$rid})) { |
if (defined($hash{'is_map_'.$rid})) { |
|
$sofar++; |
|
my $tprefix=''; |
|
if ($hash{'map_type_'.$hash{'map_pc_'.$hash{'src_'.$rid}}} |
|
eq 'sequence') { |
|
$tprefix='h'; |
|
} |
|
if (defined($rows[$sofar])) { |
|
$rows[$sofar].='&'.$tprefix.$rid; |
|
} else { |
|
$rows[$sofar]=$tprefix.$rid; |
|
} |
if ((defined($hash{'map_start_'.$hash{'src_'.$rid}})) && |
if ((defined($hash{'map_start_'.$hash{'src_'.$rid}})) && |
(defined($hash{'map_finish_'.$hash{'src_'.$rid}}))) { |
(defined($hash{'map_finish_'.$hash{'src_'.$rid}})) && |
|
($tprefix eq 'h')) { |
my $frid=$hash{'map_finish_'.$hash{'src_'.$rid}}; |
my $frid=$hash{'map_finish_'.$hash{'src_'.$rid}}; |
$sofar= |
$sofar= |
&tracetable($sofar,$hash{'map_start_'.$hash{'src_'.$rid}}, |
&tracetable($sofar,$hash{'map_start_'.$hash{'src_'.$rid}}, |
Line 55 sub tracetable {
|
Line 259 sub tracetable {
|
if ($hash{'src_'.$frid}) { |
if ($hash{'src_'.$frid}) { |
my $brepriv=&Apache::lonnet::allowed('bre',$hash{'src_'.$frid}); |
my $brepriv=&Apache::lonnet::allowed('bre',$hash{'src_'.$frid}); |
if (($brepriv eq '2') || ($brepriv eq 'F')) { |
if (($brepriv eq '2') || ($brepriv eq 'F')) { |
|
my $pprefix=''; |
|
if ($hash{'src_'.$frid}=~ |
|
/\.(problem|exam|quiz|assess|survey|form)$/) { |
|
$pprefix=&astatus($frid); |
|
|
|
} |
if (defined($rows[$sofar])) { |
if (defined($rows[$sofar])) { |
$rows[$sofar].='&'.$frid; |
$rows[$sofar].='&'.$pprefix.$frid; |
} else { |
} else { |
$rows[$sofar]=$frid; |
$rows[$sofar]=$pprefix.$frid; |
} |
} |
} |
} |
} |
} |
Line 68 sub tracetable {
|
Line 278 sub tracetable {
|
if ($hash{'src_'.$rid}) { |
if ($hash{'src_'.$rid}) { |
my $brepriv=&Apache::lonnet::allowed('bre',$hash{'src_'.$rid}); |
my $brepriv=&Apache::lonnet::allowed('bre',$hash{'src_'.$rid}); |
if (($brepriv eq '2') || ($brepriv eq 'F')) { |
if (($brepriv eq '2') || ($brepriv eq 'F')) { |
|
my $pprefix=''; |
|
if ($hash{'src_'.$rid}=~ |
|
/\.(problem|exam|quiz|assess|survey|form)$/) { |
|
$pprefix=&astatus($rid); |
|
} |
if (defined($rows[$sofar])) { |
if (defined($rows[$sofar])) { |
$rows[$sofar].='&'.$rid; |
$rows[$sofar].='&'.$pprefix.$rid; |
} else { |
} else { |
$rows[$sofar]=$rid; |
$rows[$sofar]=$pprefix.$rid; |
} |
} |
} |
} |
} |
} |
Line 128 sub handler {
|
Line 343 sub handler {
|
if ($ENV{'request.course.fn'}) { |
if ($ENV{'request.course.fn'}) { |
my $fn=$ENV{'request.course.fn'}; |
my $fn=$ENV{'request.course.fn'}; |
if (-e "$fn.db") { |
if (-e "$fn.db") { |
if (tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER,0640)) { |
if ((tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER,0640)) && |
|
(tie(%parmhash,'GDBM_File', |
|
$ENV{'request.course.fn'}.'_parms.db',&GDBM_READER,0640))) { |
# ------------------------------------------------------------------- Hash tied |
# ------------------------------------------------------------------- Hash tied |
my $firstres=$hash{'map_start_/res/'.$ENV{'request.course.uri'}}; |
my $firstres=$hash{'map_start_/res/'.$ENV{'request.course.uri'}}; |
my $lastres=$hash{'map_finish_/res/'.$ENV{'request.course.uri'}}; |
my $lastres=$hash{'map_finish_/res/'.$ENV{'request.course.uri'}}; |
if (($firstres) && ($lastres)) { |
if (($firstres) && ($lastres)) { |
# ----------------------------------------------------------------- Render page |
# ----------------------------------------------------------------- Render page |
|
# -------------------------------------------------------------- Set parameters |
|
|
|
|
|
# ---------------------------- initialize coursedata and userdata for this user |
|
undef %courseopt; |
|
undef %useropt; |
|
|
|
my $uname=$ENV{'user.name'}; |
|
my $udom=$ENV{'user.domain'}; |
|
my $uhome=$ENV{'user.home'}; |
|
my $cid=$ENV{'request.course.id'}; |
|
my $chome=$ENV{'course.'.$cid.'.home'}; |
|
my ($cdom,$cnum)=split(/\_/,$cid); |
|
|
|
my $userprefix=$uname.'_'.$udom.'_'; |
|
|
|
unless ($uhome eq 'no_host') { |
|
# -------------------------------------------------------------- Get coursedata |
|
unless |
|
((time-$courserdatas{$cid.'.last_cache'})<240) { |
|
my $reply=&Apache::lonnet::reply('dump:'.$cdom.':'.$cnum. |
|
':resourcedata',$chome); |
|
if ($reply!~/^error\:/) { |
|
$courserdatas{$cid}=$reply; |
|
$courserdatas{$cid.'.last_cache'}=time; |
|
} |
|
} |
|
map { |
|
my ($name,$value)=split(/\=/,$_); |
|
$courseopt{$userprefix.&Apache::lonnet::unescape($name)}= |
|
&Apache::lonnet::unescape($value); |
|
} split(/\&/,$courserdatas{$cid}); |
|
# --------------------------------------------------- Get userdata (if present) |
|
unless |
|
((time-$userrdatas{$uname.'___'.$udom.'.last_cache'})<240) { |
|
my $reply= |
|
&Apache::lonnet::reply('dump:'.$udom.':'.$uname.':resourcedata',$uhome); |
|
if ($reply!~/^error\:/) { |
|
$userrdatas{$uname.'___'.$udom}=$reply; |
|
$userrdatas{$uname.'___'.$udom.'.last_cache'}=time; |
|
} |
|
} |
|
map { |
|
my ($name,$value)=split(/\=/,$_); |
|
$useropt{$userprefix.&Apache::lonnet::unescape($name)}= |
|
&Apache::lonnet::unescape($value); |
|
} split(/\&/,$userrdatas{$uname.'___'.$udom}); |
|
} |
|
|
@rows=(); |
@rows=(); |
|
|
Line 149 sub handler {
|
Line 414 sub handler {
|
# ------------------------------------------------------------------ Page parms |
# ------------------------------------------------------------------ Page parms |
|
|
my $j; |
my $j; |
|
my $i; |
my $lcm=1; |
my $lcm=1; |
my $contents=0; |
my $contents=0; |
|
|
Line 161 sub handler {
|
Line 427 sub handler {
|
$lcm*=($#colcont+1)/euclid($lcm,($#colcont+1)); |
$lcm*=($#colcont+1)/euclid($lcm,($#colcont+1)); |
} |
} |
} |
} |
} |
|
|
|
unless ($contents) { |
unless ($contents) { |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
$r->print('<html><body>Empty Map.</body></html>'); |
$r->print('<html><body>Empty Map.</body></html>'); |
} else { |
} else { |
|
|
# ------------------------------------------------------------------ Build page |
# ------------------------------------------------------------------ Build page |
|
|
# ---------------------------------------------------------------- Send headers |
# ---------------------------------------------------------------- Send headers |
Line 178 sub handler {
|
Line 445 sub handler {
|
'<html><head><title>Navigate LON-CAPA Maps</title></head>'); |
'<html><head><title>Navigate LON-CAPA Maps</title></head>'); |
|
|
$r->print('<body bgcolor="#FFFFFF">'. |
$r->print('<body bgcolor="#FFFFFF">'. |
|
'<script>window.focus();</script>'. |
|
'<img align=right src=/adm/lonIcons/lonlogos.gif>'. |
'<h1>Navigate Course Map</h1>'); |
'<h1>Navigate Course Map</h1>'); |
$r->rflush(); |
$r->rflush(); |
# ----------------------------------------------------------------- Start table |
# ----------------------------------------------------------------- Start table |
Line 189 sub handler {
|
Line 458 sub handler {
|
my $avespan=$lcm/($#colcont+1); |
my $avespan=$lcm/($#colcont+1); |
for ($j=0;$j<=$#colcont;$j++) { |
for ($j=0;$j<=$#colcont;$j++) { |
my $rid=$colcont[$j]; |
my $rid=$colcont[$j]; |
$r->print('<td><a href="'. |
my $add='<td> '; |
$hash{'src_'.$rid}.'">'. |
my $adde='</td>'; |
$hash{'title_'.$rid}.'</a>'); |
my $hwk='<font color="#223322">'; |
$r->print('</td>'); |
my $hwke='</font>'; |
|
if ($rid=~/^h(.+)/) { |
|
$rid=$1; |
|
$add='<th bgcolor="#AAFF55">'; |
|
$adde='</th>'; |
|
} |
|
if ($rid=~/^p(\d)(\d)\"([\w\: \(\)\/\,]*)\"(.+)/) { |
|
my $code=$1; |
|
my $tcode=$2; |
|
my $ctext=$3; |
|
$rid=$4; |
|
if ($tcode eq '1') { |
|
$add='<td bgcolor="#AAAAAA">'; |
|
} |
|
if ($code eq '3') { |
|
$add='<td bgcolor="#AAFFAA">'; |
|
} else { |
|
$add='<td bgcolor="#FFAAAA">'; |
|
if ($tcode eq '2') { |
|
$add='<td bgcolor="#FFFFAA">'; |
|
} |
|
if ($tcode eq '4') { |
|
$add='<td bgcolor="#FFFF33"><blink>'; |
|
$adde='</blink></td>'; |
|
} |
|
} |
|
$hwk='<font color="#888811"><b>'; |
|
$hwke='</b></font>'; |
|
if ($code eq '1') { |
|
$hwke='</b> ('.$ctext.')</font>'; |
|
} |
|
if ($code eq '2') { |
|
$hwk='<font color="#992222"><b>'; |
|
$hwke='</b> ('.$ctext.')</font>'; |
|
} |
|
if ($code eq '3') { |
|
$hwk='<font color="#229922"><b>'; |
|
$hwke='</b> ('.$ctext.')</font>'; |
|
} |
|
} |
|
$r->print($add.'<a href="'.$hash{'src_'.$rid}. |
|
'">'.$hwk. |
|
$hash{'title_'.$rid}.$hwke.'</a>'.$adde); |
} |
} |
$r->print('</tr>'); |
$r->print('</tr>'); |
} |
} |
Line 213 sub handler {
|
Line 524 sub handler {
|
&Apache::lonnet::logthis("<font color=blue>WARNING: ". |
&Apache::lonnet::logthis("<font color=blue>WARNING: ". |
"Could not untie coursemap $fn (browse).</font>"); |
"Could not untie coursemap $fn (browse).</font>"); |
} |
} |
|
unless (untie(%parmhash)) { |
|
&Apache::lonnet::logthis("<font color=blue>WARNING: ". |
|
"Could not untie parmhash (browse).</font>"); |
|
} |
# -------------------------------------------------------------------- All done |
# -------------------------------------------------------------------- All done |
return OK; |
return OK; |
# ----------------------------------------------- Errors, hash could no be tied |
# ----------------------------------------------- Errors, hash could no be tied |