version 1.4, 2002/07/26 19:49:26
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version 1.12, 2002/09/22 18:24:45
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Line 49 sub BuildStudentAssessmentPage {
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Line 49 sub BuildStudentAssessmentPage {
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$studentInformation,$r,$c)=@_; |
$studentInformation,$r,$c)=@_; |
# $jr = $r; |
# $jr = $r; |
my %cache; |
my %cache; |
unless(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER,0640)) { |
unless(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
$r->print('<html><body>Unable to tie database.</body></html>'); |
$r->print('<html><body>Unable to tie database.</body></html>'); |
return; |
return; |
} |
} |
Line 86 sub BuildStudentAssessmentPage {
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Line 86 sub BuildStudentAssessmentPage {
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$students); |
$students); |
$r->print(&CreateInterface(\%cache, $selectedName, $students, $formName, |
$r->print(&CreateInterface(\%cache, $selectedName, $students, $formName, |
$doNotShow)); |
$doNotShow)); |
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$r->rflush(); |
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my $Str = ''; |
my $Str = ''; |
if($selectedName eq 'No Student Selected') { |
if($selectedName eq 'No Student Selected') { |
Line 98 sub BuildStudentAssessmentPage {
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Line 99 sub BuildStudentAssessmentPage {
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$r->print(&CreateTableHeadings(\%cache, $spacing, $infoKeys, $infoHeadings, |
$r->print(&CreateTableHeadings(\%cache, $spacing, $infoKeys, $infoHeadings, |
$sequenceKeys, $sequenceHeadings)); |
$sequenceKeys, $sequenceHeadings)); |
untie(%cache); |
untie(%cache); |
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if($c->aborted()) { return $Str; } |
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my $selected=0; |
my $selected=0; |
$r->print('<pre>'."\n"); |
$r->print('<pre>'."\n"); |
foreach (@$students) { |
foreach (@$students) { |
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if($c->aborted()) { return $Str; } |
next if ($_ ne $selectedName && |
next if ($_ ne $selectedName && |
$selectedName ne 'All Students'); |
$selectedName ne 'All Students'); |
$selected = 1; |
$selected = 1; |
my $courseData; |
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if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER,0640)) { |
my @who = ($_); |
if($cache{$_.':lastDownloadTime'} eq 'Not downloaded') { |
next if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'true', |
untie(%cache); |
$cacheDB, 'true', |
$courseData = |
'false', $courseID, |
&Apache::loncoursedata::DownloadCourseInformation($_, |
$r, $c) ne 'OK'); |
$courseID); |
next if($c->aborted()); |
if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_WRCREAT,0640)) { |
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&Apache::loncoursedata::ProcessStudentData(\%cache, |
if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
$courseData, $_); |
my @before=(); |
untie(%cache); |
my @after=(); |
} else { |
my @updateColumn=(); |
last if($c->aborted()); |
my $foundUpdate = 0; |
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foreach(@$infoKeys) { |
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if(/updateTime/) { |
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$foundUpdate=1; |
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push(@updateColumn, $_); |
next; |
next; |
} |
} |
} else { |
if($foundUpdate) { |
untie(%cache); |
push(@after, $_); |
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} else { |
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push(@before, $_); |
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} |
} |
} |
} else { |
my $displayString = 'DISPLAYDATA'.$spacing; |
last if($c->aborted()); |
$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
next; |
\%cache, $_, |
} |
\@before, |
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$displayString, |
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'preformatted')); |
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last if ($c->aborted()); |
if($foundUpdate) { |
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$displayString = ''; |
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$displayString .= '<a href="/adm/statistics?reportSelected='; |
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$displayString .= &Apache::lonnet::escape('Student Assessment'); |
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$displayString .= '&download='.$_.'">'; |
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$displayString .= 'DISPLAYDATA</a>'.$spacing; |
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$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
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\%cache, $_, |
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\@updateColumn, |
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$displayString, |
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'preformatted')); |
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} |
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if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER,0640)) { |
$displayString = 'DISPLAYDATA'.$spacing; |
my $displayString = 'DISPLAYDATA'.$spacing; |
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$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
\%cache, $_, |
\%cache, $_, |
$infoKeys, |
\@after, |
$displayString, |
$displayString, |
'preformatted')); |
'preformatted')); |
$r->print(&StudentReport(\%cache, $_, $spacing, $sequenceKeys)); |
$r->print(&StudentReport(\%cache, $_, $spacing, $sequenceKeys)); |
$r->print("\n"); |
$r->print("\n"); |
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$r->rflush(); |
untie(%cache); |
untie(%cache); |
} |
} |
} |
} |
Line 215 sub CreateTableHeadings {
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Line 238 sub CreateTableHeadings {
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$displayString, |
$displayString, |
'preformatted'); |
'preformatted'); |
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$displayString = '<td align="left"><pre>DISPLAYDATA'.$spacing; |
$displayString = '<td align="left"><pre>DISPLAYDATAFORMATTING'.$spacing; |
$displayString .= '</pre></td>'."\n"; |
$displayString .= '</pre></td>'."\n"; |
$Str .= &Apache::lonhtmlcommon::CreateHeadings($cache, |
$Str .= &Apache::lonhtmlcommon::CreateHeadings($cache, |
$sequenceKeys, |
$sequenceKeys, |
Line 266 sub StudentReport {
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Line 289 sub StudentReport {
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my ($username,$domain)=split(':',$name); |
my ($username,$domain)=split(':',$name); |
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my $Str = ''; |
my $Str = ''; |
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if(defined($cache->{$name.':error'})) { |
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return $Str; |
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} |
if($cache->{$name.':error'} =~ /course/) { |
if($cache->{$name.':error'} =~ /course/) { |
$Str .= '<b><font color="blue">No course data for student </font>'; |
$Str .= '<b><font color="blue">No course data for student </font>'; |
$Str .= '<font color="red">'.$username.'.</font></b><br>'; |
$Str .= '<font color="red">'.$username.'.</font></b><br>'; |
return $Str; |
return $Str; |
} |
} |
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my $Version; |
my $hasVersion = 'false'; |
my $problemsCorrect = 0; |
my $hasFinalData = 'false'; |
my $totalProblems = 0; |
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my $problemsSolved = 0; |
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my $numberOfParts = 0; |
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# foreach my $sequence (split(':', $cache->{'orderedSequences'})) { |
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foreach my $sequence (@$showSequences) { |
foreach my $sequence (@$showSequences) { |
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my $hasData = 'false'; |
my $characterCount=0; |
my $characterCount=0; |
foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
my $problem = $cache->{$problemID.':problem'}; |
my $problem = $cache->{$problemID.':problem'}; |
my $LatestVersion = $cache->{$name.':version:'.$problem}; |
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# Output dashes for all the parts of this problem if there |
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# is no version information about the current problem. |
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if(!$LatestVersion) { |
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foreach my $part (split(/\:/,$cache->{$sequence.':'. |
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$problemID. |
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':parts'})) { |
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$Str .= ' '; |
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$totalProblems++; |
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$characterCount++; |
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} |
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next; |
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} |
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my %partData=undef; |
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# Initialize part data, display skips correctly |
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# Skip refers to when a student made no submissions on that |
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# part/problem. |
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foreach my $part (split(/\:/,$cache->{$sequence.':'. |
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$problemID. |
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':parts'})) { |
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$partData{$part.':tries'}=0; |
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$partData{$part.':code'}=' '; |
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} |
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# Looping through all the versions of each part, starting with the |
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# oldest version. Basically, it gets the most recent |
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# set of grade data for each part. |
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for(my $Version=1; $Version<=$LatestVersion; $Version++) { |
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foreach my $part (split(/\:/,$cache->{$sequence.':'. |
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$problemID. |
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':parts'})) { |
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if(!defined($cache->{$name.":$Version:$problem". |
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":resource.$part.solved"})) { |
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# No grade for this submission, so skip |
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next; |
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} |
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my $tries=0; |
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my $code=' '; |
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$tries = $cache->{$name.':'.$Version.':'.$problem. |
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':resource.'.$part.'.tries'}; |
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$partData{$part.':tries'}=($tries) ? $tries : 0; |
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my $val = $cache->{$name.':'.$Version.':'.$problem. |
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':resource.'.$part.'.solved'}; |
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if ($val eq 'correct_by_student') {$code = '*';} |
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elsif ($val eq 'correct_by_override') {$code = '+';} |
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elsif ($val eq 'incorrect_attempted') {$code = '.';} |
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elsif ($val eq 'incorrect_by_override'){$code = '-';} |
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elsif ($val eq 'excused') {$code = 'x';} |
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elsif ($val eq 'ungraded_attempted') {$code = '#';} |
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else {$code = ' ';} |
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$partData{$part.':code'}=$code; |
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} |
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} |
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# All grades (except for versionless parts) are displayed as links |
# All grades (except for versionless parts) are displayed as links |
# to their submission record. Loop through all the parts for the |
# to their submission record. Loop through all the parts for the |
# current problem in the correct order and prepare the output links |
# current problem in the correct order and prepare the output links |
$Str .= '<a href="/adm/grades?symb='; |
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$Str .= &Apache::lonnet::escape($problem); |
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$Str .= '&student='.$username.'&domain='.$domain; |
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$Str .= '&command=submission">'; |
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foreach(split(/\:/,$cache->{$sequence.':'.$problemID. |
foreach(split(/\:/,$cache->{$sequence.':'.$problemID. |
':parts'})) { |
':parts'})) { |
if($partData{$_.':code'} eq '*') { |
if($cache->{$name.':'.$problemID.':NoVersion'} eq 'true' || |
$problemsCorrect++; |
$cache->{$name.':'.$problemID.':'.$_.':code'} eq ' ' || |
if (($partData{$_.':tries'}<10) && |
$cache->{$name.':'.$problemID.':'.$_.':code'} eq '') { |
($partData{$_.':tries'} ne '')) { |
$Str .= ' '; |
$partData{$_.':code'}=$partData{$_.':tries'}; |
$characterCount++; |
} |
next; |
} elsif($partData{$_.':code'} eq '+') { |
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$problemsCorrect++; |
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} |
} |
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$hasVersion = 'true'; |
$Str .= $partData{$_.':code'}; |
$hasData = 'true'; |
$characterCount++; |
$Str .= '<a href="/adm/grades?symb='; |
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$Str .= &Apache::lonnet::escape($problem); |
if($partData{$_.':code'} ne 'x') { |
$Str .= '&student='.$username.'&domain='.$domain; |
$totalProblems++; |
$Str .= '&command=submission">'; |
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my $code = $cache->{$name.':'.$problemID.':'.$_.':code'}; |
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my $tries = $cache->{$name.':'.$problemID.':'.$_.':tries'}; |
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if($code eq '*' && $tries < 10 && $tries ne '') { |
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$code = $tries; |
} |
} |
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$Str .= $code; |
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$Str .= '</a>'; |
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$characterCount++; |
} |
} |
$Str.='</a>'; |
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} |
} |
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# Output the number of correct answers for the current sequence. |
# Output the number of correct answers for the current sequence. |
Line 378 sub StudentReport {
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Line 341 sub StudentReport {
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$spacesNeeded -= 3; |
$spacesNeeded -= 3; |
$Str .= (' 'x$spacesNeeded); |
$Str .= (' 'x$spacesNeeded); |
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my $outputProblemsCorrect = sprintf( "%3d", $problemsCorrect ); |
my $outputProblemsCorrect = sprintf("%3d", $cache->{$name.':'.$sequence. |
$Str .= '<font color="#007700">'.$outputProblemsCorrect.'</font>'; |
':problemsCorrect'}); |
$problemsSolved += $problemsCorrect; |
if($hasData eq 'true') { |
$problemsCorrect=0; |
$Str .= '<font color="#007700">'.$outputProblemsCorrect.'</font>'; |
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$hasFinalData = 'true'; |
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} else { |
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$Str .= '<font color="#007700"> </font>'; |
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} |
$Str .= $spacing; |
$Str .= $spacing; |
} |
} |
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# Output the total correct problems over the total number of problems. |
# Output the total correct problems over the total number of problems. |
# I don't like this type of formatting, but it is a solution. Need |
# I don't like this type of formatting, but it is a solution. Need |
# a way to dynamically determine the space requirements. |
# a way to dynamically determine the space requirements. |
my $outputProblemsSolved = sprintf( "%4d", $problemsSolved ); |
my $outputProblemsSolved = sprintf("%4d", $cache->{$name.':problemsSolved'}); |
my $outputTotalProblems = sprintf( "%4d", $totalProblems ); |
my $outputTotalProblems = sprintf("%4d", $cache->{$name.':totalProblems'}); |
$Str .= '<font color="#000088">'.$outputProblemsSolved. |
if($hasFinalData eq 'true') { |
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$Str .= '<font color="#000088">'.$outputProblemsSolved. |
' / '.$outputTotalProblems.'</font>'; |
' / '.$outputTotalProblems.'</font>'; |
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} else { |
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$Str .= '<font color="#000088"> </font>'; |
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} |
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if($hasVersion eq 'false') { |
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$Str = '<b><font color="blue">No course data.</font></b>'; |
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} |
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return $Str; |
return $Str; |
} |
} |
Line 409 problems.
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Line 383 problems.
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sub CreateLegend { |
sub CreateLegend { |
my $Str = "<p><pre>". |
my $Str = "<p><pre>". |
"1..9: correct by student in 1..9 tries\n". |
"1..9 correct by student in 1..9 tries\n". |
" *: correct by student in more than 9 tries\n". |
" * correct by student in more than 9 tries\n". |
" +: correct by override\n". |
" + correct by override\n". |
" -: incorrect by override\n". |
" - incorrect by override\n". |
" .: incorrect attempted\n". |
" . incorrect attempted\n". |
" #: ungraded attempted\n". |
" # ungraded attempted\n". |
" : not attempted\n". |
" not attempted\n". |
" x: excused". |
" x excused". |
"</pre><p>"; |
"</pre><p>"; |
return $Str; |
return $Str; |
} |
} |