version 1.127, 2002/10/24 15:34:10
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version 1.157, 2002/12/09 16:06:56
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Line 53 built-in functions.
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Line 53 built-in functions.
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package Apache::lonspreadsheet; |
package Apache::lonspreadsheet; |
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use strict; |
use strict; |
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use Apache::Constants qw(:common :http); |
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use Apache::lonnet; |
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use Apache::lonhtmlcommon; |
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use Apache::loncoursedata; |
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use Apache::File(); |
use Safe; |
use Safe; |
use Safe::Hole; |
use Safe::Hole; |
use Opcode; |
use Opcode; |
use Apache::lonnet; |
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use Apache::Constants qw(:common :http); |
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use GDBM_File; |
use GDBM_File; |
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use HTML::Entities(); |
use HTML::TokeParser; |
use HTML::TokeParser; |
use Apache::lonhtmlcommon; |
use Spreadsheet::WriteExcel; |
use Apache::loncoursedata; |
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# |
# |
# Caches for coursewide information |
# Caches for coursewide information |
# |
# |
Line 91 my %spreadsheets;
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Line 95 my %spreadsheets;
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my %courserdatas; |
my %courserdatas; |
my %userrdatas; |
my %userrdatas; |
my %defaultsheets; |
my %defaultsheets; |
my %updatedata; |
my %rowlabel_cache; |
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# |
# |
# These global hashes are dependent on user, course and resource, |
# These global hashes are dependent on user, course and resource, |
Line 122 my $tmpdir;
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Line 126 my $tmpdir;
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## |
## |
sub mask { |
sub mask { |
my ($lower,$upper)=@_; |
my ($lower,$upper)=@_; |
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$upper = $lower if (! defined($upper)); |
# |
# |
my ($la,$ld) = ($lower=~/([A-Za-z]|\*)(\d+|\*)/); |
my ($la,$ld) = ($lower=~/([A-Za-z]|\*)(\d+|\*)/); |
my ($ua,$ud) = ($upper=~/([A-Za-z]|\*)(\d+|\*)/); |
my ($ua,$ud) = ($upper=~/([A-Za-z]|\*)(\d+|\*)/); |
Line 130 sub mask {
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Line 135 sub mask {
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my $num=''; |
my $num=''; |
# |
# |
if (($la eq '*') || ($ua eq '*')) { |
if (($la eq '*') || ($ua eq '*')) { |
$alpha='[A-Za-z]'; |
$alpha='[A-Za-z]'; |
} else { |
} else { |
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if (($la=~/[A-Z]/) && ($ua=~/[A-Z]/) || |
if (($la=~/[A-Z]/) && ($ua=~/[A-Z]/) || |
($la=~/[a-z]/) && ($ua=~/[a-z]/)) { |
($la=~/[a-z]/) && ($ua=~/[a-z]/)) { |
$alpha='['.$la.'-'.$ua.']'; |
$alpha='['.$la.'-'.$ua.']'; |
Line 194 sub mask {
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Line 198 sub mask {
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return '^'.$alpha.$num."\$"; |
return '^'.$alpha.$num."\$"; |
} |
} |
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sub initsheet { |
sub initsheet { |
my $safeeval = new Safe(shift); |
my $safeeval = new Safe(shift); |
my $safehole = new Safe::Hole; |
my $safehole = new Safe::Hole; |
Line 238 undef @os; # Holds the names of other s
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Line 240 undef @os; # Holds the names of other s
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# the spreadsheets that are available for the assessment sheet. |
# the spreadsheets that are available for the assessment sheet. |
# Set by &setothersheets. &setothersheets is called by &handler. A |
# Set by &setothersheets. &setothersheets is called by &handler. A |
# related subroutine is &othersheets. |
# related subroutine is &othersheets. |
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#$errorlog = ''; |
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$maxrow = 0; |
$maxrow = 0; |
$sheettype = ''; |
$sheettype = ''; |
Line 591 compute the average of the items in the
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Line 594 compute the average of the items in the
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#------------------------------------------------------- |
#------------------------------------------------------- |
sub MEAN { |
sub MEAN { |
my $mask=mask(@_); |
my $mask=mask(@_); |
my $sum=0; my $num=0; |
my $sum=0; |
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my $num=0; |
foreach (grep /$mask/,keys(%sheet_values)) { |
foreach (grep /$mask/,keys(%sheet_values)) { |
$sum+=$sheet_values{$_}; |
$sum+=$sheet_values{$_}; |
$num++; |
$num++; |
Line 828 sub expandnamed {
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Line 832 sub expandnamed {
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foreach $parameter (keys(%c)) { |
foreach $parameter (keys(%c)) { |
push @matches,$parameter if ($parameter =~ /$expression/); |
push @matches,$parameter if ($parameter =~ /$expression/); |
} |
} |
if ($#matches == 0) { |
if (scalar(@matches) == 0) { |
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$returnvalue = 'unmatched parameter: '.$parameter; |
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} elsif (scalar(@matches) == 1) { |
$returnvalue = '$c{\''.$matches[0].'\'}'; |
$returnvalue = '$c{\''.$matches[0].'\'}'; |
} elsif ($#matches > 0) { |
} elsif (scalar(@matches) > 0) { |
# more than one match. Look for a concise one |
# more than one match. Look for a concise one |
$returnvalue = "'non-unique parameter name : $expression'"; |
$returnvalue = "'non-unique parameter name : $expression'"; |
foreach (@matches) { |
foreach (@matches) { |
Line 839 sub expandnamed {
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Line 845 sub expandnamed {
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} |
} |
} |
} |
} else { |
} else { |
$returnvalue = "'bad parameter name : $expression'"; |
# There was a negative number of matches, which indicates |
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# something is wrong with reality. Better warn the user. |
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$returnvalue = 'bizzare parameter: '.$parameter; |
} |
} |
return $returnvalue; |
return $returnvalue; |
} |
} |
Line 922 sub calc {
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Line 930 sub calc {
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while ($notfinished) { |
while ($notfinished) { |
$notfinished=0; |
$notfinished=0; |
foreach (keys(%t)) { |
foreach (keys(%t)) { |
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#$errorlog .= "$_:".$t{$_}; |
my $old=$sheet_values{$_}; |
my $old=$sheet_values{$_}; |
$sheet_values{$_}=eval $t{$_}; |
$sheet_values{$_}=eval $t{$_}; |
if ($@) { |
if ($@) { |
Line 929 sub calc {
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Line 938 sub calc {
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return $_.': '.$@; |
return $_.': '.$@; |
} |
} |
if ($sheet_values{$_} ne $old) { $notfinished=1; $lastcalc=$_; } |
if ($sheet_values{$_} ne $old) { $notfinished=1; $lastcalc=$_; } |
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#$errorlog .= ":".$sheet_values{$_}."\n"; |
} |
} |
$depth++; |
$depth++; |
if ($depth>100) { |
if ($depth>100) { |
Line 946 ENDDEFS
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Line 956 ENDDEFS
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} |
} |
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# |
# |
# This is actually used for the student spreadsheet, not the assessment sheet |
# |
# Do not be fooled by the name! |
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# |
# |
sub templaterow { |
sub templaterow { |
my $sheet = shift; |
my $sheet = shift; |
my @cols=(); |
my @cols=(); |
$cols[0]='<b><font size=+1>Template</font></b>'; |
my $rowlabel = 'Template'; |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
'a','b','c','d','e','f','g','h','i','j','k','l','m', |
'a','b','c','d','e','f','g','h','i','j','k','l','m', |
'n','o','p','q','r','s','t','u','v','w','x','y','z') { |
'n','o','p','q','r','s','t','u','v','w','x','y','z') { |
my $fm=$sheet->{'f'}->{'template_'.$_}; |
push(@cols,{ name => 'template_'.$_, |
$fm=~s/[\'\"]/\&\#34;/g; |
formula => $sheet->{'f'}->{'template_'.$_}, |
push(@cols,"'template_$_','$fm'".'___eq___'.$fm); |
value => $sheet->{'f'}->{'template_'.$_} }); |
} |
} |
return @cols; |
return ($rowlabel,@cols); |
} |
} |
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sub outrowassess { |
sub outrowassess { |
# $n is the current row number |
# $n is the current row number |
my $sheet = shift; |
my ($sheet,$n) = @_; |
my $n=shift; |
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my $csv = $ENV{'form.showcsv'}; |
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my @cols=(); |
my @cols=(); |
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my $rowlabel=''; |
if ($n) { |
if ($n) { |
my ($usy,$ufn)=split(/__&&&\__/,$sheet->{'f'}->{'A'.$n}); |
my ($usy,$ufn)=split(/__&&&\__/,$sheet->{'f'}->{'A'.$n}); |
if ($sheet->{'rowlabel'}->{$usy}) { |
if (exists($sheet->{'rowlabel'}->{$usy})) { |
$cols[0]=&format_rowlabel($sheet->{'rowlabel'}->{$usy}); |
# This is dumb, but we need the information when we output |
if (! $csv) { |
# the html version of the studentcalc spreadsheet for the |
$cols[0].='<br>'. |
# links to the assesscalc sheets. |
'<select name="sel_'.$n.'" onChange="changesheet('.$n.')">'. |
$rowlabel = $sheet->{'rowlabel'}->{$usy}.':'. |
'<option name="default">Default</option>'; |
&Apache::lonnet::escape($ufn); |
} |
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} else { |
} else { |
$cols[0]=''; |
$rowlabel = ''; |
} |
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if (! $csv) { |
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foreach (@{$sheet->{'othersheets'}}) { |
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$cols[0].='<option name="'.$_.'"'; |
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if ($ufn eq $_) { |
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$cols[0].=' selected'; |
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} |
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$cols[0].='>'.$_.'</option>'; |
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} |
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$cols[0].='</select>'; |
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} |
} |
} else { |
} else { |
$cols[0]='<b><font size=+1>Export</font></b>'; |
$rowlabel = 'Export'; |
} |
} |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
'a','b','c','d','e','f','g','h','i','j','k','l','m', |
'a','b','c','d','e','f','g','h','i','j','k','l','m', |
'n','o','p','q','r','s','t','u','v','w','x','y','z') { |
'n','o','p','q','r','s','t','u','v','w','x','y','z') { |
my $fm=$sheet->{'f'}->{$_.$n}; |
push(@cols,{ name => $_.$n, |
$fm=~s/[\'\"]/\&\#34;/g; |
formula => $sheet->{'f'}->{$_.$n}, |
push(@cols,"'$_$n','$fm'".'___eq___'.$sheet->{'values'}->{$_.$n}); |
value => $sheet->{'values'}->{$_.$n}}); |
} |
} |
return @cols; |
return ($rowlabel,@cols); |
} |
} |
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sub outrow { |
sub outrow { |
my $sheet=shift; |
my ($sheet,$n)=@_; |
my $n=shift; |
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my @cols=(); |
my @cols=(); |
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my $rowlabel; |
if ($n) { |
if ($n) { |
$cols[0]=&format_rowlabel($sheet->{'rowlabel'}->{$sheet->{'f'}->{'A'.$n}}); |
$rowlabel = $sheet->{'rowlabel'}->{$sheet->{'f'}->{'A'.$n}}; |
} else { |
} else { |
$cols[0]='<b><font size=+1>Export</font></b>'; |
if ($sheet->{'sheettype'} eq 'classcalc') { |
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$rowlabel = 'Summary'; |
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} else { |
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$rowlabel = 'Export'; |
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} |
} |
} |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
'a','b','c','d','e','f','g','h','i','j','k','l','m', |
'a','b','c','d','e','f','g','h','i','j','k','l','m', |
'n','o','p','q','r','s','t','u','v','w','x','y','z') { |
'n','o','p','q','r','s','t','u','v','w','x','y','z') { |
my $fm=$sheet->{'f'}->{$_.$n}; |
push(@cols,{ name => $_.$n, |
$fm=~s/[\'\"]/\&\#34;/g; |
formula => $sheet->{'f'}->{$_.$n}, |
push(@cols,"'$_$n','$fm'".'___eq___'.$sheet->{'values'}->{$_.$n}); |
value => $sheet->{'values'}->{$_.$n}}); |
} |
} |
return @cols; |
return ($rowlabel,@cols); |
} |
} |
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# ------------------------------------------------ Add or change formula values |
# ------------------------------------------------ Add or change formula values |
Line 1074 sub calcsheet {
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Line 1074 sub calcsheet {
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} |
} |
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# ---------------------------------------------------------------- Get formulas |
# ---------------------------------------------------------------- Get formulas |
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# Return a copy of the formulas |
sub getformulas { |
sub getformulas { |
my $sheet = shift; |
my $sheet = shift; |
return %{$sheet->{'safe'}->varglob('f')}; |
return %{$sheet->{'safe'}->varglob('f')}; |
} |
} |
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sub geterrorlog { |
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my $sheet = shift; |
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return ${$sheet->{'safe'}->varglob('errorlog')}; |
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} |
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sub gettitle { |
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my $sheet = shift; |
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if ($sheet->{'sheettype'} eq 'classcalc') { |
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return $sheet->{'coursedesc'}; |
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} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
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return 'Grades for '.$sheet->{'uname'}.'@'.$sheet->{'udom'}; |
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} elsif ($sheet->{'sheettype'} eq 'assesscalc') { |
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if (($sheet->{'usymb'} eq '_feedback') || |
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($sheet->{'usymb'} eq '_evaluation') || |
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($sheet->{'usymb'} eq '_discussion') || |
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($sheet->{'usymb'} eq '_tutoring')) { |
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my $title = $sheet->{'usymb'}; |
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$title =~ s/^_//; |
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$title = ucfirst($title); |
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return $title; |
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} |
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return if (! defined($sheet->{'mapid'}) || |
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$sheet->{'mapid'} !~ /^\d+$/); |
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my $mapid = $sheet->{'mapid'}; |
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return if (! defined($sheet->{'resid'}) || |
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$sheet->{'resid'} !~ /^\d+$/); |
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my $resid = $sheet->{'resid'}; |
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my %course_db; |
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tie(%course_db,'GDBM_File',$sheet->{'coursefilename'}.'.db', |
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&GDBM_READER(),0640); |
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return if (! tied(%course_db)); |
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my $key = 'title_'.$mapid.'.'.$resid; |
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my $title = ''; |
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if (exists($course_db{$key})) { |
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$title = $course_db{$key}; |
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} else { |
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$title = $sheet->{'usymb'}; |
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} |
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untie (%course_db); |
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return $title; |
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} |
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} |
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# ----------------------------------------------------- Get value of $f{'A'.$n} |
# ----------------------------------------------------- Get value of $f{'A'.$n} |
sub getfa { |
sub getfa { |
my $sheet = shift; |
my $sheet = shift; |
Line 1092 sub exportdata {
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Line 1136 sub exportdata {
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my @exportarray=(); |
my @exportarray=(); |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
push(@exportarray,$sheet->{'values'}->{$_.'0'}); |
if (exists($sheet->{'values'}->{$_.'0'})) { |
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push(@exportarray,$sheet->{'values'}->{$_.'0'}); |
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} else { |
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push(@exportarray,''); |
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} |
} |
} |
return @exportarray; |
return @exportarray; |
} |
} |
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sub update_student_sheet{ |
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my ($sheet,$r,$c) = @_; |
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# Load in the studentcalc sheet |
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&readsheet($sheet,'default_studentcalc'); |
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# Determine the structure (contained assessments, etc) of the sheet |
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&updatesheet($sheet); |
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# Load in the cached sheets for this student |
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&cachedssheets($sheet); |
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# Load in the (possibly cached) data from the assessment sheets |
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&loadstudent($sheet,$r,$c); |
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# Compute the sheet |
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&calcsheet($sheet); |
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} |
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# ========================================================== End of Spreadsheet |
# ========================================================== End of Spreadsheet |
# ============================================================================= |
# ============================================================================= |
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# |
# |
# Procedures for screen output |
# Procedures for spreadsheet output |
# |
# |
# --------------------------------------------- Produce output row n from sheet |
# --------------------------------------------- Produce output row n from sheet |
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sub rown { |
sub get_row { |
my ($sheet,$n)=@_; |
my ($sheet,$n) = @_; |
my $defaultbg; |
my ($rowlabel,@rowdata); |
my $rowdata=''; |
if ($n eq '-') { |
my $dataflag=0; |
($rowlabel,@rowdata) = &templaterow($sheet); |
unless ($n eq '-') { |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
$defaultbg=((($n-1)/5)==int(($n-1)/5))?'#E0E0':'#FFFF'; |
($rowlabel,@rowdata) = &outrowassess($sheet,$n); |
} else { |
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$defaultbg='#E0FF'; |
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} |
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unless ($ENV{'form.showcsv'}) { |
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$rowdata.="\n<tr><td><b><font size=+1>$n</font></b></td>"; |
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} else { |
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$rowdata.="\n".'"'.$n.'"'; |
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} |
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my $showf=0; |
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# |
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# Determine how many pink (uneditable) cells there are in this sheet. |
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my $maxred=1; |
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my $sheettype=$sheet->{'sheettype'}; |
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if ($sheettype eq 'studentcalc') { |
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$maxred=26; |
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} elsif ($sheettype eq 'assesscalc') { |
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$maxred=1; |
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} else { |
} else { |
$maxred=26; |
($rowlabel,@rowdata) = &outrow($sheet,$n); |
} |
} |
$maxred=1 if (&getfa($sheet,$n)=~/^[\~\-]/); |
return ($rowlabel,@rowdata); |
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} |
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######################################################################## |
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######################################################################## |
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sub sort_indicies { |
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my $sheet = shift; |
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my @sortidx=(); |
# |
# |
# Get the proper row |
if ($sheet->{'sheettype'} eq 'classcalc') { |
my @rowdata; |
my @sortby=(undef); |
if ($n eq '-') { |
# Skip row 0 |
@rowdata = &templaterow($sheet); |
for (my $row=1;$row<=$sheet->{'maxrow'};$row++) { |
$n=-1; |
my (undef,$sname,$sdom,$fullname,$section,$id) = |
$dataflag=1; |
split(':',$sheet->{'rowlabel'}->{$sheet->{'f'}->{'A'.$row}}); |
} elsif ($sheettype eq 'studentcalc') { |
push (@sortby, lc($fullname)); |
@rowdata = &outrowassess($sheet,$n); |
push (@sortidx, $row); |
} else { |
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@rowdata = &outrow($sheet,$n); |
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} |
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# |
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foreach (@rowdata) { |
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my $bgcolor=$defaultbg.((($showf-1)/5==int(($showf-1)/5))?'99':'DD'); |
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my ($fm,$vl)=split(/\_\_\_eq\_\_\_/,$_); |
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if ((($vl ne '') || ($vl eq '0')) && |
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(($showf==1) || ($sheettype ne 'studentcalc'))) { $dataflag=1; } |
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if ($showf==0) { $vl=$_; } |
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unless ($ENV{'form.showcsv'}) { |
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if ($showf<=$maxred) { $bgcolor='#FFDDDD'; } |
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if (($n==0) && ($showf<=26)) { $bgcolor='#CCCCFF'; } |
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if (($showf>$maxred) || ((!$n) && ($showf>0))) { |
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if ($vl eq '') { |
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$vl='<font size=+2 color='.$bgcolor.'>#</font>'; |
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} |
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$rowdata.='<td bgcolor='.$bgcolor.'>'; |
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if ($ENV{'request.role'} =~ /^st\./) { |
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$rowdata.=$vl; |
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} else { |
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$rowdata.='<a href="javascript:celledit('.$fm.');">'. |
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$vl.'</a>'; |
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} |
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$rowdata.='</td>'; |
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} else { |
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$rowdata.='<td bgcolor='.$bgcolor.'> '.$vl.' </td>'; |
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} |
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} else { |
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$rowdata.=',"'.$vl.'"'; |
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} |
} |
$showf++; |
@sortidx = sort { $sortby[$a] cmp $sortby[$b]; } @sortidx; |
} # End of foreach($safeval...) |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
if ($ENV{'form.showall'} || ($dataflag)) { |
my @sortby1=(undef); |
return $rowdata.($ENV{'form.showcsv'}?'':'</tr>'); |
my @sortby2=(undef); |
} else { |
# Skip row 0 |
return ''; |
for (my $row=1;$row<=$sheet->{'maxrow'};$row++) { |
} |
my ($key,undef) = split(/__&&&\__/,$sheet->{'f'}->{'A'.$row}); |
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my $rowlabel = $sheet->{'rowlabel'}->{$key}; |
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my (undef,$symb,$mapid,$resid,$title,$ufn) = |
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split(':',$rowlabel); |
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$ufn = &Apache::lonnet::unescape($ufn); |
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$symb = &Apache::lonnet::unescape($symb); |
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$title = &Apache::lonnet::unescape($title); |
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my ($sequence) = ($symb =~ /\/([^\/]*\.sequence)/); |
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if ($sequence eq '') { |
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$sequence = $symb; |
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} |
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push (@sortby1, $sequence); |
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push (@sortby2, $title); |
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push (@sortidx, $row); |
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} |
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@sortidx = sort { $sortby1[$a] cmp $sortby1[$b] || |
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$sortby2[$a] cmp $sortby2[$b] } @sortidx; |
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} else { |
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my @sortby=(undef); |
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# Skip row 0 |
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for (my $row=1;$row<=$sheet->{'maxrow'};$row++) { |
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push (@sortby, $sheet->{'safe'}->reval('$f{"A'.$row.'"}')); |
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push (@sortidx, $row); |
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} |
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@sortidx = sort { $sortby[$a] cmp $sortby[$b]; } @sortidx; |
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} |
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return @sortidx; |
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} |
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############################################################# |
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### ### |
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### Spreadsheet Output Routines ### |
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### ### |
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############################################################# |
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|
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############################################ |
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## HTML output routines ## |
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############################################ |
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sub html_editable_cell { |
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my ($cell,$bgcolor) = @_; |
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my $result; |
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my ($name,$formula,$value); |
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if (defined($cell)) { |
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$name = $cell->{'name'}; |
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$formula = $cell->{'formula'}; |
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$value = $cell->{'value'}; |
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} |
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$name = '' if (! defined($name)); |
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$formula = '' if (! defined($formula)); |
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if (! defined($value)) { |
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$value = '<font color="'.$bgcolor.'">#</font>'; |
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if ($formula ne '') { |
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$value = '<i>undefined value</i>'; |
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} |
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} elsif ($value =~ /^\s*$/ ) { |
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$value = '<font color="'.$bgcolor.'">#</font>'; |
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} else { |
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$value = &HTML::Entities::encode($value); |
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} |
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# Make the formula safe for outputting |
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$formula =~ s/\'/\"/g; |
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# The formula will be parsed by the browser *twice* before being |
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# displayed to the user for editing. |
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$formula = &HTML::Entities::encode(&HTML::Entities::encode($formula)); |
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# Escape newlines so they make it into the edit window |
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$formula =~ s/\n/\\n/gs; |
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# Glue everything together |
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$result .= "<a href=\"javascript:celledit(\'". |
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$name."','".$formula."');\">".$value."</a>"; |
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return $result; |
} |
} |
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# ------------------------------------------------------------- Print out sheet |
sub html_uneditable_cell { |
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my ($cell,$bgcolor) = @_; |
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my $value = (defined($cell) ? $cell->{'value'} : ''); |
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$value = &HTML::Entities::encode($value); |
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return ' '.$value.' '; |
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} |
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sub outsheet { |
sub outsheet_html { |
my ($r,$sheet)=@_; |
my ($sheet,$r) = @_; |
my $maxred = 26; # The maximum number of cells to show as |
my ($num_uneditable,$realm,$row_type); |
# red (uneditable) |
my $requester_is_student = ($ENV{'request.role'} =~ /^st\./); |
# To make student sheets uneditable could we |
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# set $maxred = 52? |
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# |
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my $realm='Course'; # 'assessment', 'user', or 'course' sheet |
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if ($sheet->{'sheettype'} eq 'assesscalc') { |
if ($sheet->{'sheettype'} eq 'assesscalc') { |
$maxred=1; |
$num_uneditable = 1; |
$realm='Assessment'; |
$realm = 'Assessment'; |
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$row_type = 'Item'; |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
$maxred=26; |
$num_uneditable = 26; |
$realm='User'; |
$realm = 'User'; |
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$row_type = 'Assessment'; |
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} elsif ($sheet->{'sheettype'} eq 'classcalc') { |
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$num_uneditable = 26; |
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$realm = 'Course'; |
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$row_type = 'Student'; |
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} else { |
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return; # error |
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} |
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#################################### |
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# Print out header table |
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#################################### |
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my $num_left = 52-$num_uneditable; |
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my $tabledata =<<"END"; |
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<table border="2"> |
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<tr> |
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<th colspan="1" rowspan="2"><font size="+2">$realm</font></th> |
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<td bgcolor="#FFDDDD" colspan="$num_uneditable"> |
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<b><font size="+1">Import</font></b></td> |
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<td colspan="$num_left"> |
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<b><font size="+1">Calculations</font></b></td> |
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</tr><tr> |
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END |
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my $label_num = 0; |
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foreach (split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz')){ |
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if ($label_num<$num_uneditable) { |
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$tabledata.='<td bgcolor="#FFDDDD">'; |
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} else { |
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$tabledata.='<td>'; |
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} |
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$tabledata.="<b><font size=+1>$_</font></b></td>"; |
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$label_num++; |
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} |
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$tabledata.="</tr>\n"; |
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$r->print($tabledata); |
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#################################### |
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# Print out template row |
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#################################### |
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my ($num_cols_output,$row_html,$rowlabel,@rowdata); |
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|
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if (! $requester_is_student) { |
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($rowlabel,@rowdata) = &get_row($sheet,'-'); |
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$row_html = '<tr><td>'.&format_html_rowlabel($sheet,$rowlabel).'</td>'; |
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$num_cols_output = 0; |
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foreach my $cell (@rowdata) { |
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if ($requester_is_student || |
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$num_cols_output++ < $num_uneditable) { |
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$row_html .= '<td bgcolor="#FFDDDD">'; |
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$row_html .= &html_uneditable_cell($cell,'#FFDDDD'); |
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} else { |
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$row_html .= '<td bgcolor="#EOFFDD">'; |
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$row_html .= &html_editable_cell($cell,'#E0FFDD'); |
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} |
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$row_html .= '</td>'; |
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} |
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$row_html.= "</tr>\n"; |
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$r->print($row_html); |
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} |
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#################################### |
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# Print out summary/export row |
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#################################### |
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($rowlabel,@rowdata) = &get_row($sheet,'0'); |
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$row_html = '<tr><td>'.&format_html_rowlabel($sheet,'Summary').'</td>'; |
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$num_cols_output = 0; |
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foreach my $cell (@rowdata) { |
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if ($num_cols_output++ < 26 && ! $requester_is_student) { |
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$row_html .= '<td bgcolor="#CCCCFF">'; |
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$row_html .= &html_editable_cell($cell,'#CCCCFF'); |
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} else { |
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$row_html .= '<td bgcolor="#DDCCFF">'; |
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$row_html .= &html_uneditable_cell($cell,'#CCCCFF'); |
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} |
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$row_html .= '</td>'; |
} |
} |
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$row_html.= "</tr>\n"; |
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$r->print($row_html); |
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$r->print('</table>'); |
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#################################### |
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# Prepare to output rows |
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#################################### |
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my @Rows = &sort_indicies($sheet); |
# |
# |
# Column label |
# Loop through the rows and output them one at a time |
my $tabledata; |
my $rows_output=0; |
if ($ENV{'form.showcsv'}) { |
foreach my $rownum (@Rows) { |
$tabledata='<pre>'; |
my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
} else { |
next if ($rowlabel =~ /^\s*$/); |
$tabledata='<table border=2><tr><th colspan=2 rowspan=2>'. |
next if (($sheet->{'sheettype'} eq 'assesscalc') && |
'<font size=+2>'.$realm.'</font></th>'. |
(! $ENV{'form.showall'}) && |
'<td bgcolor=#FFDDDD colspan='.$maxred. |
($rowdata[0]->{'value'} =~ /^\s*$/)); |
'><b><font size=+1>Import</font></b></td>'. |
if (! $ENV{'form.showall'} && |
'<td colspan='.(52-$maxred). |
$sheet->{'sheettype'} =~ /^(studentcalc|classcalc)$/) { |
'><b><font size=+1>Calculations</font></b></td></tr><tr>'; |
my $row_is_empty = 1; |
my $showf=0; |
foreach my $cell (@rowdata) { |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
if ($cell->{'value'} !~ /^\s*$/) { |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
$row_is_empty = 0; |
'a','b','c','d','e','f','g','h','i','j','k','l','m', |
last; |
'n','o','p','q','r','s','t','u','v','w','x','y','z') { |
} |
$showf++; |
} |
if ($showf<=$maxred) { |
next if ($row_is_empty); |
$tabledata.='<td bgcolor="#FFDDDD">'; |
} |
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# |
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my $defaultbg='#E0FF'; |
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# |
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my $row_html ="\n".'<tr><td><b><font size=+1>'.$rownum. |
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'</font></b></td>'; |
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# |
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if ($sheet->{'sheettype'} eq 'classcalc') { |
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$row_html.='<td>'.&format_html_rowlabel($sheet,$rowlabel).'</td>'; |
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# Output links for each student? |
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# Nope, that is already done for us in format_html_rowlabel |
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# (for now) |
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} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
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my $ufn = (split(/:/,$rowlabel))[5]; |
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$row_html.='<td>'.&format_html_rowlabel($sheet,$rowlabel); |
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$row_html.= '<br>'. |
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'<select name="sel_'.$rownum.'" '. |
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'onChange="changesheet('.$rownum.')">'. |
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'<option name="default">Default</option>'; |
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|
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foreach (@{$sheet->{'othersheets'}}) { |
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$row_html.='<option name="'.$_.'"'; |
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if ($ufn eq $_) { |
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$row_html.=' selected'; |
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} |
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$row_html.='>'.$_.'</option>'; |
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} |
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$row_html.='</select></td>'; |
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} elsif ($sheet->{'sheettype'} eq 'assesscalc') { |
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$row_html.='<td>'.&format_html_rowlabel($sheet,$rowlabel).'</td>'; |
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} |
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# |
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my $shown_cells = 0; |
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foreach my $cell (@rowdata) { |
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my $value = $cell->{'value'}; |
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my $formula = $cell->{'formula'}; |
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my $cellname = $cell->{'name'}; |
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# |
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my $bgcolor; |
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if ($shown_cells && ($shown_cells/5 == int($shown_cells/5))) { |
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$bgcolor = $defaultbg.'99'; |
} else { |
} else { |
$tabledata.='<td>'; |
$bgcolor = $defaultbg.'DD'; |
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} |
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$bgcolor='#FFDDDD' if ($shown_cells < $num_uneditable); |
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# |
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$row_html.='<td bgcolor='.$bgcolor.'>'; |
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if ($requester_is_student || $shown_cells < $num_uneditable) { |
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$row_html .= &html_uneditable_cell($cell,$bgcolor); |
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} else { |
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$row_html .= &html_editable_cell($cell,$bgcolor); |
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} |
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$row_html.='</td>'; |
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$shown_cells++; |
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} |
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if ($row_html) { |
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if ($rows_output % 25 == 0) { |
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$r->print("</table>\n<br>\n"); |
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$r->rflush(); |
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$r->print('<table border=2>'. |
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'<tr><td> <td>'.$row_type.'</td>'. |
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'<td>'. |
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join('</td><td>', |
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(split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZ'. |
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'abcdefghijklmnopqrstuvwxyz'))). |
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"</td></tr>\n"); |
} |
} |
$tabledata.="<b><font size=+1>$_</font></b></td>"; |
$rows_output++; |
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$r->print($row_html); |
} |
} |
$tabledata.='</tr>'.&rown($sheet,'-'). |
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&rown($sheet,0); |
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} |
} |
$r->print($tabledata); |
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# |
# |
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$r->print('</table>'); |
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# |
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# Debugging code (be sure to uncomment errorlog code in safe space): |
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# |
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# $r->print("\n<pre>"); |
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# $r->print(&geterrorlog($sheet)); |
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# $r->print("\n</pre>"); |
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return 1; |
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} |
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############################################ |
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## csv output routines ## |
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############################################ |
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sub outsheet_csv { |
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my ($sheet,$r) = @_; |
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my $csvdata = ''; |
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my @Values; |
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#################################### |
# Prepare to output rows |
# Prepare to output rows |
my $row; |
#################################### |
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my @Rows = &sort_indicies($sheet); |
# |
# |
my @sortby=(); |
# Loop through the rows and output them one at a time |
my @sortidx=(); |
my $rows_output=0; |
for ($row=1;$row<=$sheet->{'maxrow'};$row++) { |
foreach my $rownum (@Rows) { |
push (@sortby, $sheet->{'safe'}->reval('$f{"A'.$row.'"}')); |
my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
push (@sortidx, $row-1); |
next if ($rowlabel =~ /^\s*$/); |
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push (@Values,&format_csv_rowlabel($sheet,$rowlabel)); |
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foreach my $cell (@rowdata) { |
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push (@Values,'"'.$cell->{'value'}.'"'); |
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} |
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$csvdata.= join(',',@Values)."\n"; |
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@Values = (); |
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} |
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# |
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# Write the CSV data to a file and serve up a link |
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# |
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my $filename = '/prtspool/'. |
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$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
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time.'_'.rand(1000000000).'.csv'; |
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my $file; |
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unless ($file = Apache::File->new('>'.'/home/httpd'.$filename)) { |
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$r->log_error("Couldn't open $filename for output $!"); |
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$r->print("Problems occured in writing the csv file. ". |
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"This error has been logged. ". |
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"Please alert your LON-CAPA administrator."); |
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$r->print("<pre>\n".$csvdata."</pre>\n"); |
|
return 0; |
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} |
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print $file $csvdata; |
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close($file); |
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$r->print('<br /><br />'. |
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'<a href="'.$filename.'">Your CSV spreadsheet.</a>'."\n"); |
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# |
|
return 1; |
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} |
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|
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############################################ |
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## Excel output routines ## |
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############################################ |
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sub outsheet_recursive_excel { |
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my ($sheet,$r) = @_; |
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my $c = $r->connection; |
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return undef if ($sheet->{'sheettype'} ne 'classcalc'); |
|
my ($workbook,$filename) = &create_excel_spreadsheet($sheet,$r); |
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return undef if (! defined($workbook)); |
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# |
|
# Create main worksheet |
|
my $main_worksheet = $workbook->addworksheet('main'); |
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# |
|
# Figure out who the students are |
|
my %f=&getformulas($sheet); |
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my $count = 0; |
|
$r->print(<<END); |
|
<p> |
|
Compiling Excel Workbook with a worksheet for each student. |
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</p><p> |
|
This operation may take longer than a complete recalculation of the |
|
spreadsheet. |
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</p><p> |
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To abort this operation, hit the stop button on your browser. |
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</p><p> |
|
A link to the spreadsheet will be available at the end of this process. |
|
</p> |
|
<p> |
|
END |
|
$r->rflush(); |
|
my $starttime = time; |
|
foreach my $rownum (&sort_indicies($sheet)) { |
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$count++; |
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my ($sname,$sdom) = split(':',$f{'A'.$rownum}); |
|
my $student_excel_worksheet=$workbook->addworksheet($sname.'@'.$sdom); |
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# Create a new spreadsheet |
|
my $studentsheet = &makenewsheet($sname,$sdom,'studentcalc',undef); |
|
# Read in the spreadsheet definition |
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&update_student_sheet($studentsheet,$r,$c); |
|
# Stuff the sheet into excel |
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&export_sheet_as_excel($studentsheet,$student_excel_worksheet); |
|
my $totaltime = int((time - $starttime) / $count * $sheet->{'maxrow'}); |
|
my $timeleft = int((time - $starttime) / $count * ($sheet->{'maxrow'} - $count)); |
|
if ($count % 5 == 0) { |
|
$r->print($count.' students completed.'. |
|
' Time remaining: '.$timeleft.' sec. '. |
|
' Estimated total time: '.$totaltime." sec <br />\n"); |
|
$r->rflush(); |
|
} |
|
if(defined($c) && ($c->aborted())) { |
|
last; |
|
} |
} |
} |
@sortidx=sort { lc($sortby[$a]) cmp lc($sortby[$b]); } @sortidx; |
|
# |
# |
# Determine the type of child spreadsheets |
if(! $c->aborted() ) { |
my $what='Student'; |
$r->print('All students spreadsheets completed!<br />'); |
if ($sheet->{'sheettype'} eq 'assesscalc') { |
$r->rflush(); |
$what='Item'; |
# |
|
# &export_sheet_as_excel fills $worksheet with the data from $sheet |
|
&export_sheet_as_excel($sheet,$main_worksheet); |
|
# |
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$workbook->close(); |
|
# Okay, the spreadsheet is taken care of, so give the user a link. |
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$r->print('<br /><br />'. |
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'<a href="'.$filename.'">Your Excel spreadsheet.</a>'."\n"); |
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} else { |
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$workbook->close(); # Not sure how necessary this is. |
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#unlink('/home/httpd'.$filename); # No need to keep this around? |
|
} |
|
return 1; |
|
} |
|
|
|
sub outsheet_excel { |
|
my ($sheet,$r) = @_; |
|
my ($workbook,$filename) = &create_excel_spreadsheet($sheet,$r); |
|
return undef if (! defined($workbook)); |
|
my $sheetname; |
|
if ($sheet->{'sheettype'} eq 'classcalc') { |
|
$sheetname = 'Main'; |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
$what='Assessment'; |
$sheetname = $sheet->{'uname'}.'@'.$sheet->{'udom'}; |
|
} elsif ($sheet->{'sheettype'} eq 'assesscalc') { |
|
$sheetname = $sheet->{'uname'}.'@'.$sheet->{'udom'}.' assessment'; |
|
} |
|
my $worksheet = $workbook->addworksheet($sheetname); |
|
# |
|
# &export_sheet_as_excel fills $worksheet with the data from $sheet |
|
&export_sheet_as_excel($sheet,$worksheet); |
|
# |
|
$workbook->close(); |
|
# Okay, the spreadsheet is taken care of, so give the user a link. |
|
$r->print('<br /><br />'. |
|
'<a href="'.$filename.'">Your Excel spreadsheet.</a>'."\n"); |
|
return 1; |
|
} |
|
|
|
sub create_excel_spreadsheet { |
|
my ($sheet,$r) = @_; |
|
my $filename = '/prtspool/'. |
|
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
|
time.'_'.rand(1000000000).'.xls'; |
|
my $workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename); |
|
if (! defined($workbook)) { |
|
$r->log_error("Error creating excel spreadsheet $filename: $!"); |
|
$r->print("Problems creating new Excel file. ". |
|
"This error has been logged. ". |
|
"Please alert your LON-CAPA administrator"); |
|
return undef; |
|
} |
|
# |
|
# The spreadsheet stores temporary data in files, then put them |
|
# together. If needed we should be able to disable this (memory only). |
|
# The temporary directory must be specified before calling 'addworksheet'. |
|
# File::Temp is used to determine the temporary directory. |
|
$workbook->set_tempdir('/home/httpd/perl/tmp'); |
|
# |
|
# Determine the name to give the worksheet |
|
return ($workbook,$filename); |
|
} |
|
|
|
sub export_sheet_as_excel { |
|
my $sheet = shift; |
|
my $worksheet = shift; |
|
# |
|
my $rows_output = 0; |
|
my $cols_output = 0; |
|
#################################### |
|
# Write an identifying row # |
|
#################################### |
|
my @Headerinfo = ($sheet->{'coursedesc'}); |
|
my $title = &gettitle($sheet); |
|
$cols_output = 0; |
|
if (defined($title)) { |
|
$worksheet->write($rows_output++,$cols_output++,$title); |
|
} |
|
#################################### |
|
# Write the summary/export row # |
|
#################################### |
|
my ($rowlabel,@rowdata) = &get_row($sheet,'0'); |
|
my $label = &format_excel_rowlabel($sheet,$rowlabel); |
|
$cols_output = 0; |
|
$worksheet->write($rows_output,$cols_output++,$label); |
|
foreach my $cell (@rowdata) { |
|
$worksheet->write($rows_output,$cols_output++,$cell->{'value'}); |
} |
} |
|
$rows_output+= 2; # Skip a row, just for fun |
|
#################################### |
|
# Prepare to output rows |
|
#################################### |
|
my @Rows = &sort_indicies($sheet); |
# |
# |
# Loop through the rows and output them one at a time |
# Loop through the rows and output them one at a time |
my $n=0; |
foreach my $rownum (@Rows) { |
for ($row=0;$row<$sheet->{'maxrow'};$row++) { |
my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
my $thisrow=&rown($sheet,$sortidx[$row]+1); |
next if ($rowlabel =~ /^[\s]*$/); |
if ($thisrow) { |
$cols_output = 0; |
if (($n/25==int($n/25)) && (!$ENV{'form.showcsv'})) { |
my $label = &format_excel_rowlabel($sheet,$rowlabel); |
$r->print("</table>\n<br>\n"); |
if ( ! $ENV{'form.showall'} && |
$r->rflush(); |
$sheet->{'sheettype'} =~ /^(studentcalc|classcalc)$/) { |
$r->print('<table border=2><tr><td> <td>'.$what.'</td>'); |
my $row_is_empty = 1; |
$r->print('<td>'. |
foreach my $cell (@rowdata) { |
join('</td><td>', |
if ($cell->{'value'} !~ /^\s*$/) { |
(split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZ'. |
$row_is_empty = 0; |
'abcdefghijklmnopqrstuvwxyz'))). |
last; |
"</td></tr>\n"); |
} |
} |
} |
$n++; |
next if ($row_is_empty); |
$r->print($thisrow); |
} |
|
$worksheet->write($rows_output,$cols_output++,$label); |
|
if (ref($label)) { |
|
$cols_output = (scalar(@$label)); |
} |
} |
|
foreach my $cell (@rowdata) { |
|
$worksheet->write($rows_output,$cols_output++,$cell->{'value'}); |
|
} |
|
$rows_output++; |
} |
} |
$r->print($ENV{'form.showcsv'}?'</pre>':'</table>'); |
return; |
} |
} |
|
|
# |
############################################ |
# ----------------------------------------------- Read list of available sheets |
## XML output routines ## |
# |
############################################ |
|
sub outsheet_xml { |
|
my ($sheet,$r) = @_; |
|
## Someday XML |
|
## Will be rendered for the user |
|
## But not on this day |
|
} |
|
|
|
## |
|
## Outsheet - calls other outsheet_* functions |
|
## |
|
sub outsheet { |
|
my ($sheet,$r)=@_; |
|
if (! exists($ENV{'form.output'})) { |
|
$ENV{'form.output'} = 'HTML'; |
|
} |
|
if (lc($ENV{'form.output'}) eq 'csv') { |
|
&outsheet_csv($sheet,$r); |
|
} elsif (lc($ENV{'form.output'}) eq 'excel') { |
|
&outsheet_excel($sheet,$r); |
|
} elsif (lc($ENV{'form.output'}) eq 'recursive excel') { |
|
&outsheet_recursive_excel($sheet,$r); |
|
# } elsif (lc($ENV{'form.output'}) eq 'xml' ) { |
|
# &outsheet_xml($sheet,$r); |
|
} else { |
|
&outsheet_html($sheet,$r); |
|
} |
|
} |
|
|
|
######################################################################## |
|
######################################################################## |
sub othersheets { |
sub othersheets { |
my ($sheet,$stype)=@_; |
my ($sheet,$stype)=@_; |
$stype = $sheet->{'sheettype'} if (! defined($stype)); |
$stype = $sheet->{'sheettype'} if (! defined($stype)); |
Line 1290 sub othersheets {
|
Line 1750 sub othersheets {
|
return @alternatives; |
return @alternatives; |
} |
} |
|
|
|
|
# |
# |
# -------------------------------------- Parse a spreadsheet |
# -------------------------------------- Parse a spreadsheet |
# |
# |
Line 1367 sub readsheet {
|
Line 1826 sub readsheet {
|
if ($fh=Apache::File->new($includedir.'/'.$dfn)) { |
if ($fh=Apache::File->new($includedir.'/'.$dfn)) { |
$sheetxml=join('',<$fh>); |
$sheetxml=join('',<$fh>); |
} else { |
} else { |
$sheetxml='<field row="0" col="A">"Error"</field>'; |
# $sheetxml='<field row="0" col="A">"Error"</field>'; |
|
$sheetxml='<field row="0" col="A"></field>'; |
} |
} |
%f=%{&parse_sheet(\$sheetxml)}; |
%f=%{&parse_sheet(\$sheetxml)}; |
} elsif($fn=~/\/*\.spreadsheet$/) { |
} elsif($fn=~/\/*\.spreadsheet$/) { |
Line 1379 sub readsheet {
|
Line 1839 sub readsheet {
|
} |
} |
%f=%{&parse_sheet(\$sheetxml)}; |
%f=%{&parse_sheet(\$sheetxml)}; |
} else { |
} else { |
my $sheet=''; |
|
my %tmphash = &Apache::lonnet::dump($fn,$cdom,$cnum); |
my %tmphash = &Apache::lonnet::dump($fn,$cdom,$cnum); |
my ($tmp) = keys(%tmphash); |
my ($tmp) = keys(%tmphash); |
unless ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
foreach (keys(%tmphash)) { |
foreach (keys(%tmphash)) { |
$f{$_}=$tmphash{$_}; |
$f{$_}=$tmphash{$_}; |
} |
} |
|
} else { |
|
# Unable to grab the specified spreadsheet, |
|
# so we get the default ones instead. |
|
$fn = 'default_'.$stype; |
|
$sheet->{'filename'} = $fn; |
|
my $dfn = $fn; |
|
$dfn =~ s/\_/\./g; |
|
my $sheetxml; |
|
if (my $fh=Apache::File->new($includedir.'/'.$dfn)) { |
|
$sheetxml = join('',<$fh>); |
|
} else { |
|
$sheetxml='<field row="0" col="A">'. |
|
'"Unable to load spreadsheet"</field>'; |
|
} |
|
%f=%{&parse_sheet(\$sheetxml)}; |
} |
} |
} |
} |
# Cache and set |
# Cache and set |
Line 1403 sub makenewsheet {
|
Line 1877 sub makenewsheet {
|
$sheet->{'udom'} = $udom; |
$sheet->{'udom'} = $udom; |
$sheet->{'sheettype'} = $stype; |
$sheet->{'sheettype'} = $stype; |
$sheet->{'usymb'} = $usymb; |
$sheet->{'usymb'} = $usymb; |
|
$sheet->{'mapid'} = $ENV{'form.mapid'}; |
|
$sheet->{'resid'} = $ENV{'form.resid'}; |
$sheet->{'cid'} = $ENV{'request.course.id'}; |
$sheet->{'cid'} = $ENV{'request.course.id'}; |
$sheet->{'csec'} = $Section{$uname.':'.$udom}; |
$sheet->{'csec'} = $Section{$uname.':'.$udom}; |
$sheet->{'coursefilename'} = $ENV{'request.course.fn'}; |
$sheet->{'coursefilename'} = $ENV{'request.course.fn'}; |
$sheet->{'cnum'} = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
$sheet->{'cnum'} = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
$sheet->{'cdom'} = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
$sheet->{'cdom'} = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
$sheet->{'chome'} = $ENV{'course.'.$ENV{'request.course.id'}.'.home'}; |
$sheet->{'chome'} = $ENV{'course.'.$ENV{'request.course.id'}.'.home'}; |
|
$sheet->{'coursedesc'} = $ENV{'course.'.$ENV{'request.course.id'}. |
|
'.description'}; |
$sheet->{'uhome'} = &Apache::lonnet::homeserver($uname,$udom); |
$sheet->{'uhome'} = &Apache::lonnet::homeserver($uname,$udom); |
# |
# |
# |
# |
Line 1445 sub writesheet {
|
Line 1923 sub writesheet {
|
# Cache new sheet |
# Cache new sheet |
$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}=join('___;___',%f); |
$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}=join('___;___',%f); |
# Write sheet |
# Write sheet |
my $sheetdata=''; |
|
foreach (keys(%f)) { |
foreach (keys(%f)) { |
unless ($f{$_} eq 'import') { |
delete($f{$_}) if ($f{$_} eq 'import'); |
$sheetdata.=&Apache::lonnet::escape($_).'='. |
|
&Apache::lonnet::escape($f{$_}).'&'; |
|
} |
|
} |
} |
$sheetdata=~s/\&$//; |
my $reply = &Apache::lonnet::put($fn,\%f,$cdom,$cnum); |
my $reply=&Apache::lonnet::reply('put:'.$cdom.':'.$cnum.':'.$fn.':'. |
|
$sheetdata,$chome); |
|
if ($reply eq 'ok') { |
if ($reply eq 'ok') { |
$reply=&Apache::lonnet::reply('put:'.$cdom.':'.$cnum.':'. |
$reply = &Apache::lonnet::put($stype.'_spreadsheets', |
$stype.'_spreadsheets:'. |
{$fn => $ENV{'user.name'}.'@'.$ENV{'user.domain'}}, |
&Apache::lonnet::escape($fn). |
$cdom,$cnum); |
'='.$ENV{'user.name'}.'@'. |
|
$ENV{'user.domain'}, |
|
$chome); |
|
if ($reply eq 'ok') { |
if ($reply eq 'ok') { |
if ($makedef) { |
if ($makedef) { |
return &Apache::lonnet::reply('put:'.$cdom.':'.$cnum. |
$reply = &Apache::lonnet::put('environment', |
':environment:'. |
{'spreadsheet_default_'.$stype => $fn }, |
'spreadsheet_default_'. |
$cdom,$cnum); |
$stype.'='. |
if ($reply eq 'ok' && |
&Apache::lonnet::escape($fn), |
($sheet->{'sheettype'} eq 'studentcalc' || |
$chome); |
$sheet->{'sheettype'} eq 'assesscalc')) { |
|
# Expire the spreadsheets of the other students. |
|
&Apache::lonnet::expirespread('','','studentcalc',''); |
|
} |
|
return $reply; |
} |
} |
return $reply; |
return $reply; |
} |
} |
Line 1492 sub tmpwrite {
|
Line 1965 sub tmpwrite {
|
$fn=$tmpdir.$fn.'.tmp'; |
$fn=$tmpdir.$fn.'.tmp'; |
my $fh; |
my $fh; |
if ($fh=Apache::File->new('>'.$fn)) { |
if ($fh=Apache::File->new('>'.$fn)) { |
print $fh join("\n",&getformulas($sheet)); |
my %f = &getformulas($sheet); |
|
while( my ($cell,$formula) = each(%f)) { |
|
print $fh &Apache::lonnet::escape($cell)."=".&Apache::lonnet::escape($formula)."\n"; |
|
} |
} |
} |
} |
} |
|
|
Line 1508 sub tmpread {
|
Line 1984 sub tmpread {
|
my %fo=(); |
my %fo=(); |
my $countrows=0; |
my $countrows=0; |
if ($fh=Apache::File->new($fn)) { |
if ($fh=Apache::File->new($fn)) { |
my $name; |
while (<$fh>) { |
while ($name=<$fh>) { |
chomp; |
chomp($name); |
my ($cell,$formula) = split(/=/); |
my $value=<$fh>; |
$cell = &Apache::lonnet::unescape($cell); |
chomp($value); |
$formula = &Apache::lonnet::unescape($formula); |
$fo{$name}=$value; |
$fo{$cell} = $formula; |
if ($name=~/^A(\d+)$/) { |
} |
if ($1>$countrows) { |
} |
$countrows=$1; |
# chomp($value); |
} |
# $fo{$name}=$value; |
} |
# if ($name=~/^A(\d+)$/) { |
} |
# if ($1>$countrows) { |
} |
# $countrows=$1; |
|
# } |
|
# } |
|
# } |
|
# } |
if ($nform eq 'changesheet') { |
if ($nform eq 'changesheet') { |
$fo{'A'.$nfield}=(split(/\_\_\&\&\&\_\_/,$fo{'A'.$nfield}))[0]; |
$fo{'A'.$nfield}=(split(/__&&&\__/,$fo{'A'.$nfield}))[0]; |
unless ($ENV{'form.sel_'.$nfield} eq 'Default') { |
unless ($ENV{'form.sel_'.$nfield} eq 'Default') { |
$fo{'A'.$nfield}.='__&&&__'.$ENV{'form.sel_'.$nfield}; |
$fo{'A'.$nfield}.='__&&&__'.$ENV{'form.sel_'.$nfield}; |
} |
} |
} elsif ($nfield eq 'insertrow') { |
# } elsif ($nfield eq 'insertrow') { |
$countrows++; |
# $countrows++; |
my $newrow=substr('000000'.$countrows,-7); |
# my $newrow=substr('000000'.$countrows,-7); |
if ($nform eq 'top') { |
# if ($nform eq 'top') { |
$fo{'A'.$countrows}='--- '.$newrow; |
# $fo{'A'.$countrows}='--- '.$newrow; |
} else { |
# } else { |
$fo{'A'.$countrows}='~~~ '.$newrow; |
# $fo{'A'.$countrows}='~~~ '.$newrow; |
} |
# } |
} else { |
} else { |
if ($nfield) { $fo{$nfield}=$nform; } |
if ($nfield) { $fo{$nfield}=$nform; } |
} |
} |
Line 1616 sub parmval {
|
Line 2096 sub parmval {
|
return &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
return &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
} |
} |
|
|
sub format_rowlabel { |
|
|
################################################################## |
|
## Row label formatting routines ## |
|
################################################################## |
|
sub format_html_rowlabel { |
|
my $sheet = shift; |
my $rowlabel = shift; |
my $rowlabel = shift; |
|
return '' if ($rowlabel eq ''); |
my ($type,$labeldata) = split(':',$rowlabel,2); |
my ($type,$labeldata) = split(':',$rowlabel,2); |
my $result = ''; |
my $result = ''; |
if ($type eq 'symb') { |
if ($type eq 'symb') { |
my ($symb,$uname,$udom,$title) = split(':',$labeldata); |
my ($symb,$mapid,$resid,$title,$ufn) = split(':',$labeldata); |
$symb = &Apache::lonnet::unescape($symb); |
$ufn = 'default' if (!defined($ufn) || $ufn eq ''); |
if ($ENV{'form.showcsv'}) { |
$ufn = &Apache::lonnet::unescape($ufn); |
$result = $title; |
$symb = &Apache::lonnet::unescape($symb); |
} else { |
$title = &Apache::lonnet::unescape($title); |
$result = '<a href="/adm/assesscalc?usymb='.$symb. |
$result = '<a href="/adm/assesscalc?usymb='.$symb. |
'&uname='.$uname.'&udom='.$udom.'">'.$title.'</a>'; |
'&uname='.$sheet->{'uname'}.'&udom='.$sheet->{'udom'}. |
} |
'&ufn='.$ufn. |
|
'&mapid='.$mapid.'&resid='.$resid.'">'.$title.'</a>'; |
} elsif ($type eq 'student') { |
} elsif ($type eq 'student') { |
my ($sname,$sdom,$fullname,$section,$id) = split(':',$labeldata); |
my ($sname,$sdom,$fullname,$section,$id) = split(':',$labeldata); |
if ($ENV{'form.showcsv'}) { |
if ($fullname =~ /^\s*$/) { |
$result = '"'. |
$fullname = $sname.'@'.$sdom; |
join('","',($sname,$sdom,$fullname,$section,$id).'"'); |
|
} else { |
|
$result ='<a href="/adm/studentcalc?uname='.$sname. |
|
'&udom='.$sdom.'">'; |
|
$result.=$section.' '.$id." ".$fullname.'</a>'; |
|
} |
} |
|
$result ='<a href="/adm/studentcalc?uname='.$sname. |
|
'&udom='.$sdom.'">'; |
|
$result.=$section.' '.$id." ".$fullname.'</a>'; |
} elsif ($type eq 'parameter') { |
} elsif ($type eq 'parameter') { |
if ($ENV{'form.showcsv'}) { |
|
$labeldata =~ s/<br>/ /g; |
|
} |
|
$result = $labeldata; |
$result = $labeldata; |
} else { |
} else { |
&Apache::lonnet::logthis("lonspreadsheet:bogus rowlabel type: $type"); |
$result = '<b><font size=+1>'.$rowlabel.'</font></b>'; |
|
} |
|
return $result; |
|
} |
|
|
|
sub format_csv_rowlabel { |
|
my $sheet = shift; |
|
my $rowlabel = shift; |
|
return '' if ($rowlabel eq ''); |
|
my ($type,$labeldata) = split(':',$rowlabel,2); |
|
my $result = ''; |
|
if ($type eq 'symb') { |
|
my ($symb,$mapid,$resid,$title,$ufn) = split(':',$labeldata); |
|
$ufn = &Apache::lonnet::unescape($ufn); |
|
$symb = &Apache::lonnet::unescape($symb); |
|
$title = &Apache::lonnet::unescape($title); |
|
$result = $title; |
|
} elsif ($type eq 'student') { |
|
my ($sname,$sdom,$fullname,$section,$id) = split(':',$labeldata); |
|
$result = join('","',($sname,$sdom,$fullname,$section,$id)); |
|
} elsif ($type eq 'parameter') { |
|
$labeldata =~ s/<br>/ /g; |
|
$result = $labeldata; |
|
} else { |
|
$result = $rowlabel; |
|
} |
|
return '"'.$result.'"'; |
|
} |
|
|
|
sub format_excel_rowlabel { |
|
my $sheet = shift; |
|
my $rowlabel = shift; |
|
return '' if ($rowlabel eq ''); |
|
my ($type,$labeldata) = split(':',$rowlabel,2); |
|
my $result = ''; |
|
if ($type eq 'symb') { |
|
my ($symb,$mapid,$resid,$title,$ufn) = split(':',$labeldata); |
|
$ufn = &Apache::lonnet::unescape($ufn); |
|
$symb = &Apache::lonnet::unescape($symb); |
|
$title = &Apache::lonnet::unescape($title); |
|
$result = $title; |
|
} elsif ($type eq 'student') { |
|
my ($sname,$sdom,$fullname,$section,$id) = split(':',$labeldata); |
|
$section = '' if (! defined($section)); |
|
$id = '' if (! defined($id)); |
|
my @Data = ($sname,$sdom,$fullname,$section,$id); |
|
$result = \@Data; |
|
} elsif ($type eq 'parameter') { |
|
$labeldata =~ s/<br>/ /g; |
|
$result = $labeldata; |
|
} else { |
|
$result = $rowlabel; |
} |
} |
return $result; |
return $result; |
} |
} |
Line 1659 sub updateclasssheet {
|
Line 2192 sub updateclasssheet {
|
my $chome =$sheet->{'chome'}; |
my $chome =$sheet->{'chome'}; |
# |
# |
%Section = (); |
%Section = (); |
|
|
# |
# |
# Read class list and row labels |
# Read class list and row labels |
my $classlist = &Apache::loncoursedata::get_classlist(); |
my $classlist = &Apache::loncoursedata::get_classlist(); |
Line 1671 sub updateclasssheet {
|
Line 2203 sub updateclasssheet {
|
foreach my $student (keys(%$classlist)) { |
foreach my $student (keys(%$classlist)) { |
my ($studentDomain,$studentName,$end,$start,$id,$studentSection, |
my ($studentDomain,$studentName,$end,$start,$id,$studentSection, |
$fullname,$status) = @{$classlist->{$student}}; |
$fullname,$status) = @{$classlist->{$student}}; |
|
$Section{$studentName.':'.$studentDomain} = $studentSection; |
if ($ENV{'form.Status'} eq $status || $ENV{'form.Status'} eq 'Any') { |
if ($ENV{'form.Status'} eq $status || $ENV{'form.Status'} eq 'Any') { |
$currentlist{$student}=join(':',('student',$studentName, |
$currentlist{$student}=join(':',('student',$studentName, |
$studentDomain,$fullname, |
$studentDomain,$fullname, |
Line 1702 sub updateclasssheet {
|
Line 2235 sub updateclasssheet {
|
} |
} |
# |
# |
# New and unknown keys |
# New and unknown keys |
foreach (sort keys(%currentlist)) { |
foreach my $student (sort keys(%currentlist)) { |
unless ($existing{$_}) { |
unless ($existing{$student}) { |
$changed=1; |
$changed=1; |
$sheet->{'maxrow'}++; |
$sheet->{'maxrow'}++; |
$f{'A'.$sheet->{'maxrow'}}=$_; |
$f{'A'.$sheet->{'maxrow'}}=$student; |
} |
} |
} |
} |
if ($changed) { |
if ($changed) { |
Line 1718 sub updateclasssheet {
|
Line 2251 sub updateclasssheet {
|
} |
} |
|
|
# ----------------------------------- Update rows for student and assess sheets |
# ----------------------------------- Update rows for student and assess sheets |
sub updatestudentassesssheet { |
sub get_student_rowlabels { |
my ($sheet) = @_; |
my ($sheet) = @_; |
my %bighash; |
# |
my $stype=$sheet->{'sheettype'}; |
my %course_db; |
my $uname=$sheet->{'uname'}; |
# |
my $udom =$sheet->{'udom'}; |
my $stype = $sheet->{'sheettype'}; |
|
my $uname = $sheet->{'uname'}; |
|
my $udom = $sheet->{'udom'}; |
|
# |
$sheet->{'rowlabel'} = {}; |
$sheet->{'rowlabel'} = {}; |
if ($updatedata |
# |
{$ENV{'request.course.fn'}.'_'.$stype.'_'.$uname.'_'.$udom}) { |
my $identifier =$sheet->{'coursefilename'}.'_'.$stype; |
%{$sheet->{'rowlabel'}}=split(/___;___/, |
if ($rowlabel_cache{$identifier}) { |
$updatedata{$ENV{'request.course.fn'}. |
%{$sheet->{'rowlabel'}}=split(/___;___/,$rowlabel_cache{$identifier}); |
'_'.$stype.'_'.$uname.'_'.$udom}); |
|
} else { |
} else { |
|
# Get the data and store it in the cache |
# Tie hash |
# Tie hash |
tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', |
tie(%course_db,'GDBM_File',$sheet->{'coursefilename'}.'.db', |
&GDBM_READER(),0640); |
&GDBM_READER(),0640); |
if (! tied(%bighash)) { |
if (! tied(%course_db)) { |
return 'Could not access course data'; |
return 'Could not access course data'; |
} |
} |
# Get all assessments |
|
# |
|
# allkeys is used in the assessment sheets to provide labels |
|
# for the parameters. |
|
my %allkeys=('timestamp' => |
|
'parameter:Timestamp of Last Transaction<br>timestamp', |
|
'subnumber' => |
|
'parameter:Number of Submissions<br>subnumber', |
|
'tutornumber' => |
|
'parameter:Number of Tutor Responses<br>tutornumber', |
|
'totalpoints' => |
|
'parameter:Total Points Granted<br>totalpoints'); |
|
my $adduserstr=''; |
|
if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})){ |
|
$adduserstr='&uname='.$uname.'&udom='.$udom; |
|
} |
|
# |
# |
# allassess holds the descriptions of all assessments |
my %assesslist = (); |
my %allassess; |
|
foreach ('Feedback','Evaluation','Tutoring','Discussion') { |
foreach ('Feedback','Evaluation','Tutoring','Discussion') { |
my $symb = '_'.lc($_); |
my $symb = '_'.lc($_); |
$allassess{$symb} = join(':',('symb',$symb,$uname,$udom,$_)); |
$assesslist{$symb} = join(':',('symb',$symb,0,0, |
|
&Apache::lonnet::escape($_))); |
} |
} |
while (($_,undef) = each(%bighash)) { |
# |
next if ($_!~/^src\_(\d+)\.(\d+)$/); |
while (my ($key,$srcf) = each(%course_db)) { |
my $mapid=$1; |
next if ($key !~ /^src_(\d+)\.(\d+)$/); |
my $resid=$2; |
my $mapid = $1; |
my $id=$mapid.'.'.$resid; |
my $resid = $2; |
my $srcf=$bighash{$_}; |
my $id = $mapid.'.'.$resid; |
if ($srcf=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
if ($srcf=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
my $symb= |
my $symb= |
&Apache::lonnet::declutter($bighash{'map_id_'.$mapid}). |
&Apache::lonnet::declutter($course_db{'map_id_'.$mapid}). |
'___'.$resid.'___'.&Apache::lonnet::declutter($srcf); |
'___'.$resid.'___'.&Apache::lonnet::declutter($srcf); |
$allassess{$symb}='symb:'.&Apache::lonnet::escape($symb).':' |
$assesslist{$symb} ='symb:'.&Apache::lonnet::escape($symb).':' |
.$uname.':'.$udom.':'.$bighash{'title_'.$id}; |
.$mapid.':'.$resid.':'. |
next if ($stype ne 'assesscalc'); |
&Apache::lonnet::escape($course_db{'title_'.$id}); |
foreach my $key (split(/\,/, |
} |
&Apache::lonnet::metadata($srcf,'keys') |
} |
)) { |
untie(%course_db); |
|
# Store away the data |
|
$sheet->{'rowlabel'} = \%assesslist; |
|
$rowlabel_cache{$identifier}=join('___;___',%{$sheet->{'rowlabel'}}); |
|
} |
|
|
|
} |
|
|
|
sub get_assess_rowlabels { |
|
my ($sheet) = @_; |
|
# |
|
my %course_db; |
|
# |
|
my $stype = $sheet->{'sheettype'}; |
|
my $uname = $sheet->{'uname'}; |
|
my $udom = $sheet->{'udom'}; |
|
my $usymb = $sheet->{'usymb'}; |
|
# |
|
$sheet->{'rowlabel'} = {}; |
|
my $identifier =$sheet->{'coursefilename'}.'_'.$stype.'_'.$usymb; |
|
# |
|
if ($rowlabel_cache{$identifier}) { |
|
%{$sheet->{'rowlabel'}}=split(/___;___/,$rowlabel_cache{$identifier}); |
|
} else { |
|
# Get the data and store it in the cache |
|
# Tie hash |
|
tie(%course_db,'GDBM_File',$sheet->{'coursefilename'}.'.db', |
|
&GDBM_READER(),0640); |
|
if (! tied(%course_db)) { |
|
return 'Could not access course data'; |
|
} |
|
# |
|
my %parameter_labels= |
|
('timestamp' => |
|
'parameter:Timestamp of Last Transaction<br>timestamp', |
|
'subnumber' => |
|
'parameter:Number of Submissions<br>subnumber', |
|
'tutornumber' => |
|
'parameter:Number of Tutor Responses<br>tutornumber', |
|
'totalpoints' => |
|
'parameter:Total Points Granted<br>totalpoints'); |
|
while (my ($key,$srcf) = each(%course_db)) { |
|
next if ($key !~ /^src_(\d+)\.(\d+)$/); |
|
my $mapid = $1; |
|
my $resid = $2; |
|
my $id = $mapid.'.'.$resid; |
|
if ($srcf=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
|
# Loop through the metadata for this key |
|
my @Metadata = split(/,/, |
|
&Apache::lonnet::metadata($srcf,'keys')); |
|
foreach my $key (@Metadata) { |
next if ($key !~ /^(stores|parameter)_/); |
next if ($key !~ /^(stores|parameter)_/); |
my $display= |
my $display= |
&Apache::lonnet::metadata($srcf,$key.'.display'); |
&Apache::lonnet::metadata($srcf,$key.'.display'); |
Line 1784 sub updatestudentassesssheet {
|
Line 2354 sub updatestudentassesssheet {
|
&Apache::lonnet::metadata($srcf,$key.'.name'); |
&Apache::lonnet::metadata($srcf,$key.'.name'); |
} |
} |
$display.='<br>'.$key; |
$display.='<br>'.$key; |
$allkeys{$key}='parameter:'.$display; |
$parameter_labels{$key}='parameter:'.$display; |
} # end of foreach |
} # end of foreach |
} |
} |
} # end of foreach (keys(%bighash)) |
} |
untie(%bighash); |
untie(%course_db); |
# |
# Store away the results |
# %allkeys has a list of storage and parameter displays by unikey |
$sheet->{'rowlabel'} = \%parameter_labels; |
# %allassess has a list of all resource displays by symb |
$rowlabel_cache{$identifier}=join('___;___',%{$sheet->{'rowlabel'}}); |
# |
|
if ($stype eq 'assesscalc') { |
|
$sheet->{'rowlabel'} = \%allkeys; |
|
} elsif ($stype eq 'studentcalc') { |
|
$sheet->{'rowlabel'} = \%allassess; |
|
} |
|
$updatedata{$ENV{'request.course.fn'}.'_'.$stype.'_'.$uname.'_'.$udom}= |
|
join('___;___',%{$sheet->{'rowlabel'}}); |
|
# Get current from cache |
|
} |
} |
# Find discrepancies between the course row table and this |
|
# |
} |
|
|
|
sub updatestudentassesssheet { |
|
my $sheet = shift; |
|
if ($sheet->{'sheettype'} eq 'studentcalc') { |
|
&get_student_rowlabels($sheet); |
|
} else { |
|
&get_assess_rowlabels($sheet); |
|
} |
|
# Determine if any of the information has changed |
my %f=&getformulas($sheet); |
my %f=&getformulas($sheet); |
my $changed=0; |
my $changed=0; |
|
|
$sheet->{'maxrow'} = 0; |
$sheet->{'maxrow'} = 0; |
my %existing=(); |
my %existing=(); |
# Now obsolete rows |
# Now obsolete rows |
foreach (keys(%f)) { |
foreach my $cell (keys(%f)) { |
next if ($_!~/^A(\d+)/); |
my $formula = $f{$cell}; |
if ($1 > $sheet->{'maxrow'}) { |
next if ($cell !~ /^A(\d+)/); |
$sheet->{'maxrow'} = $1; |
$sheet->{'maxrow'} = $1 if ($1 > $sheet->{'maxrow'}); |
} |
my ($usy,$ufn)=split(/__&&&\__/,$formula); |
my ($usy,$ufn)=split(/__&&&\__/,$f{$_}); |
|
$existing{$usy}=1; |
$existing{$usy}=1; |
unless ((exists($sheet->{'rowlabel'}->{$usy}) && |
unless ((exists($sheet->{'rowlabel'}->{$usy}) && |
(defined($sheet->{'rowlabel'}->{$usy})) || (!$1) || |
(defined($sheet->{'rowlabel'}->{$usy})) || (!$1) || |
($f{$_}=~/^(~~~|---)/))){ |
($formula =~ /^(~~~|---)/) )) { |
$f{$_}='!!! Obsolete'; |
$f{$_}='!!! Obsolete'; |
$changed=1; |
$changed=1; |
} elsif ($ufn) { |
|
$sheet->{'rowlabel'}->{$usy} |
|
=~s/assesscalc\?usymb\=/assesscalc\?ufn\=$ufn\&usymb\=/; |
|
} |
} |
} |
} |
# New and unknown keys |
# New and unknown keys |
Line 1839 sub updatestudentassesssheet {
|
Line 2405 sub updatestudentassesssheet {
|
$sheet->{'f'} = \%f; |
$sheet->{'f'} = \%f; |
&setformulas($sheet); |
&setformulas($sheet); |
} |
} |
# |
|
undef %existing; |
|
} |
} |
|
|
# ------------------------------------------------ Load data for one assessment |
# ------------------------------------------------ Load data for one assessment |
|
|
sub loadstudent { |
sub loadstudent{ |
my ($sheet)=@_; |
my ($sheet,$r,$c)=@_; |
my %c=(); |
my %constants=(); |
my %f=&getformulas($sheet); |
my %formulas=&getformulas($sheet); |
$cachedassess=$sheet->{'uname'}.':'.$sheet->{'udom'}; |
$cachedassess=$sheet->{'uname'}.':'.$sheet->{'udom'}; |
# Get ALL the student preformance data |
# Get ALL the student preformance data |
my @tmp = &Apache::lonnet::dump($sheet->{'cid'}, |
my @tmp = &Apache::lonnet::dump($sheet->{'cid'}, |
Line 1861 sub loadstudent {
|
Line 2425 sub loadstudent {
|
undef @tmp; |
undef @tmp; |
# |
# |
my @assessdata=(); |
my @assessdata=(); |
foreach (keys(%f)) { |
foreach my $cell (keys(%formulas)) { |
next if ($_!~/^A(\d+)/); |
my $value = $formulas{$cell}; |
|
if(defined($c) && ($c->aborted())) { |
|
last; |
|
} |
|
next if ($cell !~ /^A(\d+)/); |
my $row=$1; |
my $row=$1; |
next if (($f{$_}=~/^[\!\~\-]/) || ($row==0)); |
next if (($value =~ /^[!~-]/) || ($row==0)); |
my ($usy,$ufn)=split(/__&&&\__/,$f{$_}); |
my ($usy,$ufn)=split(/__&&&\__/,$value); |
@assessdata=&exportsheet($sheet->{'uname'}, |
@assessdata=&exportsheet($sheet,$sheet->{'uname'}, |
$sheet->{'udom'}, |
$sheet->{'udom'}, |
'assesscalc',$usy,$ufn); |
'assesscalc',$usy,$ufn,$r); |
my $index=0; |
my $index=0; |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
foreach my $col ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
if ($assessdata[$index]) { |
if (defined($assessdata[$index])) { |
my $col=$_; |
|
if ($assessdata[$index]=~/\D/) { |
if ($assessdata[$index]=~/\D/) { |
$c{$col.$row}="'".$assessdata[$index]."'"; |
$constants{$col.$row}="'".$assessdata[$index]."'"; |
} else { |
} else { |
$c{$col.$row}=$assessdata[$index]; |
$constants{$col.$row}=$assessdata[$index]; |
} |
|
unless ($col eq 'A') { |
|
$f{$col.$row}='import'; |
|
} |
} |
|
$formulas{$col.$row}='import' if ($col ne 'A'); |
} |
} |
$index++; |
$index++; |
} |
} |
} |
} |
$cachedassess=''; |
$cachedassess=''; |
undef %cachedstores; |
undef %cachedstores; |
$sheet->{'f'} = \%f; |
$sheet->{'f'} = \%formulas; |
&setformulas($sheet); |
&setformulas($sheet); |
&setconstants($sheet,\%c); |
&setconstants($sheet,\%constants); |
} |
} |
|
|
# --------------------------------------------------- Load data for one student |
# --------------------------------------------------- Load data for one student |
# |
# |
sub loadcourse { |
sub loadcourse { |
my ($sheet,$r)=@_; |
my ($sheet,$r,$c)=@_; |
my %c=(); |
# |
my %f=&getformulas($sheet); |
my %constants=(); |
|
my %formulas=&getformulas($sheet); |
|
# |
my $total=0; |
my $total=0; |
foreach (keys(%f)) { |
foreach (keys(%formulas)) { |
if ($_=~/^A(\d+)/) { |
if ($_=~/^A(\d+)/) { |
unless ($f{$_}=~/^[\!\~\-]/) { $total++; } |
unless ($formulas{$_}=~/^[\!\~\-]/) { $total++; } |
} |
} |
} |
} |
my $now=0; |
my $now=0; |
Line 1919 sub loadcourse {
|
Line 2486 sub loadcourse {
|
</script> |
</script> |
ENDPOP |
ENDPOP |
$r->rflush(); |
$r->rflush(); |
foreach (keys(%f)) { |
foreach (keys(%formulas)) { |
|
if(defined($c) && ($c->aborted())) { |
|
last; |
|
} |
next if ($_!~/^A(\d+)/); |
next if ($_!~/^A(\d+)/); |
my $row=$1; |
my $row=$1; |
next if (($f{$_}=~/^[\!\~\-]/) || ($row==0)); |
next if (($formulas{$_}=~/^[\!\~\-]/) || ($row==0)); |
my @studentdata=&exportsheet(split(/\:/,$f{$_}), |
my ($sname,$sdom) = split(':',$formulas{$_}); |
'studentcalc'); |
my @studentdata=&exportsheet($sheet,$sname,$sdom,'studentcalc', |
|
undef,undef,$r); |
undef %userrdatas; |
undef %userrdatas; |
$now++; |
$now++; |
$r->print('<script>popwin.document.popremain.remaining.value="'. |
$r->print('<script>popwin.document.popremain.remaining.value="'. |
Line 1935 ENDPOP
|
Line 2506 ENDPOP
|
my $index=0; |
my $index=0; |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
if ($studentdata[$index]) { |
if (defined($studentdata[$index])) { |
my $col=$_; |
my $col=$_; |
if ($studentdata[$index]=~/\D/) { |
if ($studentdata[$index]=~/\D/) { |
$c{$col.$row}="'".$studentdata[$index]."'"; |
$constants{$col.$row}="'".$studentdata[$index]."'"; |
} else { |
} else { |
$c{$col.$row}=$studentdata[$index]; |
$constants{$col.$row}=$studentdata[$index]; |
} |
} |
unless ($col eq 'A') { |
unless ($col eq 'A') { |
$f{$col.$row}='import'; |
$formulas{$col.$row}='import'; |
} |
} |
$index++; |
} |
} |
$index++; |
} |
} |
} |
} |
$sheet->{'f'}=\%f; |
$sheet->{'f'}=\%formulas; |
&setformulas($sheet); |
&setformulas($sheet); |
&setconstants($sheet,\%c); |
&setconstants($sheet,\%constants); |
$r->print('<script>popwin.close()</script>'); |
$r->print('<script>popwin.close()</script>'); |
$r->rflush(); |
$r->rflush(); |
} |
} |
Line 1959 ENDPOP
|
Line 2530 ENDPOP
|
# ------------------------------------------------ Load data for one assessment |
# ------------------------------------------------ Load data for one assessment |
# |
# |
sub loadassessment { |
sub loadassessment { |
my ($sheet)=@_; |
my ($sheet,$r,$c)=@_; |
|
|
my $uhome = $sheet->{'uhome'}; |
my $uhome = $sheet->{'uhome'}; |
my $uname = $sheet->{'uname'}; |
my $uname = $sheet->{'uname'}; |
Line 2109 sub selectbox {
|
Line 2680 sub selectbox {
|
|
|
sub updatesheet { |
sub updatesheet { |
my ($sheet)=@_; |
my ($sheet)=@_; |
my $stype=$sheet->{'sheettype'}; |
if ($sheet->{'sheettype'} eq 'classcalc') { |
if ($stype eq 'classcalc') { |
|
return &updateclasssheet($sheet); |
return &updateclasssheet($sheet); |
} else { |
} else { |
return &updatestudentassesssheet($sheet); |
return &updatestudentassesssheet($sheet); |
Line 2124 sub updatesheet {
|
Line 2694 sub updatesheet {
|
|
|
sub loadrows { |
sub loadrows { |
my ($sheet,$r)=@_; |
my ($sheet,$r)=@_; |
|
my $c = $r->connection; |
my $stype=$sheet->{'sheettype'}; |
my $stype=$sheet->{'sheettype'}; |
if ($stype eq 'classcalc') { |
if ($stype eq 'classcalc') { |
&loadcourse($sheet,$r); |
&loadcourse($sheet,$r,$c); |
} elsif ($stype eq 'studentcalc') { |
} elsif ($stype eq 'studentcalc') { |
&loadstudent($sheet); |
&loadstudent($sheet,$r,$c); |
} else { |
} else { |
&loadassessment($sheet); |
&loadassessment($sheet,$r,$c); |
} |
} |
} |
} |
|
|
Line 2138 sub loadrows {
|
Line 2709 sub loadrows {
|
|
|
sub checkthis { |
sub checkthis { |
my ($keyname,$time)=@_; |
my ($keyname,$time)=@_; |
return ($time<$expiredates{$keyname}); |
if (! exists($expiredates{$keyname})) { |
|
return 0; |
|
} else { |
|
return ($time<$expiredates{$keyname}); |
|
} |
} |
} |
|
|
sub forcedrecalc { |
sub forcedrecalc { |
Line 2156 sub forcedrecalc {
|
Line 2731 sub forcedrecalc {
|
&checkthis($uname.':'.$udom.':assesscalc:'.$map,$time) || |
&checkthis($uname.':'.$udom.':assesscalc:'.$map,$time) || |
&checkthis($uname.':'.$udom.':assesscalc:'.$usymb,$time)) { |
&checkthis($uname.':'.$udom.':assesscalc:'.$usymb,$time)) { |
return 1; |
return 1; |
} |
} |
} else { |
} else { |
if (&checkthis('::studentcalc:',$time) || |
if (&checkthis('::studentcalc:',$time) || |
&checkthis($uname.':'.$udom.':studentcalc:',$time)) { |
&checkthis($uname.':'.$udom.':studentcalc:',$time)) { |
Line 2167 sub forcedrecalc {
|
Line 2742 sub forcedrecalc {
|
} |
} |
|
|
# ============================================================== Export handler |
# ============================================================== Export handler |
|
# exportsheet |
|
# returns the export row for a spreadsheet. |
|
# |
sub exportsheet { |
sub exportsheet { |
my ($uname,$udom,$stype,$usymb,$fn)=@_; |
my ($sheet,$uname,$udom,$stype,$usymb,$fn,$r)=@_; |
|
my $flag = 0; |
|
$uname = $uname || $sheet->{'uname'}; |
|
$udom = $udom || $sheet->{'udom'}; |
|
$stype = $stype || $sheet->{'sheettype'}; |
my @exportarr=(); |
my @exportarr=(); |
if (defined($usymb) && ($usymb=~/^\_(\w+)/) && (!$fn)) { |
# This handles the assessment sheets for '_feedback', etc |
|
if (defined($usymb) && ($usymb=~/^\_(\w+)/) && |
|
(!defined($fn) || $fn eq '')) { |
$fn='default_'.$1; |
$fn='default_'.$1; |
} |
} |
# |
# |
Line 2187 sub exportsheet {
|
Line 2771 sub exportsheet {
|
} |
} |
} |
} |
unless ($found) { |
unless ($found) { |
&cachedssheets($uname,$udom,&Apache::lonnet::homeserver($uname,$udom)); |
&cachedssheets($sheet,$uname,$udom); |
if ($oldsheets{$key}) { |
if ($oldsheets{$key}) { |
foreach (split(/___&\___/,$oldsheets{$key})) { |
foreach (split(/___&\___/,$oldsheets{$key})) { |
my ($name,$value)=split(/___=___/,$_); |
my ($name,$value)=split(/___=___/,$_); |
Line 2214 sub exportsheet {
|
Line 2798 sub exportsheet {
|
} |
} |
# |
# |
# Not cached |
# Not cached |
# |
|
my ($sheet)=&makenewsheet($uname,$udom,$stype,$usymb); |
|
&readsheet($sheet,$fn); |
|
&updatesheet($sheet); |
|
&loadrows($sheet); |
|
&calcsheet($sheet); |
|
@exportarr=&exportdata($sheet); |
|
# |
# |
# Store now |
my ($newsheet)=&makenewsheet($uname,$udom,$stype,$usymb); |
|
&readsheet($newsheet,$fn); |
|
&updatesheet($newsheet); |
|
&loadrows($newsheet,$r); |
|
&calcsheet($newsheet); |
|
@exportarr=&exportdata($newsheet); |
|
## |
|
## Store now |
|
## |
|
# |
|
# load in the old value |
# |
# |
my $cid=$ENV{'request.course.id'}; |
|
my $current=''; |
|
if ($stype eq 'studentcalc') { |
|
$current=&Apache::lonnet::reply('get:'. |
|
$ENV{'course.'.$cid.'.domain'}.':'. |
|
$ENV{'course.'.$cid.'.num'}. |
|
':nohist_calculatedsheets:'. |
|
&Apache::lonnet::escape($key), |
|
$ENV{'course.'.$cid.'.home'}); |
|
} else { |
|
$current=&Apache::lonnet::reply('get:'.$sheet->{'udom'}.':'. |
|
$sheet->{'uname'}. |
|
':nohist_calculatedsheets_'. |
|
$ENV{'request.course.id'}.':'. |
|
&Apache::lonnet::escape($key), |
|
$sheet->{'uhome'}); |
|
} |
|
my %currentlystored=(); |
my %currentlystored=(); |
unless ($current=~/^error\:/) { |
if ($stype eq 'studentcalc') { |
foreach (split(/___&\___/,&Apache::lonnet::unescape($current))) { |
my @tmp = &Apache::lonnet::get('nohist_calculatedsheets', |
my ($name,$value)=split(/___=___/,$_); |
[$key], |
$currentlystored{$name}=$value; |
$sheet->{'cdom'},$sheet->{'cnum'}); |
|
if ($tmp[0]!~/^error/) { |
|
# We only got one key, so we will access it directly. |
|
foreach (split('___&___',$tmp[1])) { |
|
my ($key,$value) = split('___=___',$_); |
|
$key = '' if (! defined($key)); |
|
$currentlystored{$key} = $value; |
|
} |
|
} |
|
} else { |
|
my @tmp = &Apache::lonnet::get('nohist_calculatedsheets_'. |
|
$sheet->{'cid'},[$key], |
|
$sheet->{'udom'},$sheet->{'uname'}); |
|
if ($tmp[0]!~/^error/) { |
|
# We only got one key, so we will access it directly. |
|
foreach (split('___&___',$tmp[1])) { |
|
my ($key,$value) = split('___=___',$_); |
|
$key = '' if (! defined($key)); |
|
$currentlystored{$key} = $value; |
|
} |
} |
} |
} |
} |
|
# |
|
# Add the new line |
|
# |
$currentlystored{$fn}=join('___;___',@exportarr); |
$currentlystored{$fn}=join('___;___',@exportarr); |
# |
# |
|
# Stick everything back together |
|
# |
my $newstore=''; |
my $newstore=''; |
foreach (keys(%currentlystored)) { |
foreach (keys(%currentlystored)) { |
if ($newstore) { $newstore.='___&___'; } |
if ($newstore) { $newstore.='___&___'; } |
$newstore.=$_.'___=___'.$currentlystored{$_}; |
$newstore.=$_.'___=___'.$currentlystored{$_}; |
} |
} |
my $now=time; |
my $now=time; |
|
# |
|
# Store away the new value |
|
# |
|
my $timekey = $key.'.time'; |
if ($stype eq 'studentcalc') { |
if ($stype eq 'studentcalc') { |
&Apache::lonnet::put('nohist_calculatedsheets', |
my $result = &Apache::lonnet::put('nohist_calculatedsheets', |
{ $key => $newstore, |
{ $key => $newstore, |
$key.time => $now }, |
$timekey => $now }, |
$ENV{'course.'.$cid.'.domain'}, |
$sheet->{'cdom'}, |
$ENV{'course.'.$cid.'.num'}) |
$sheet->{'cnum'}); |
} else { |
} else { |
&Apache::lonnet::put('nohist_calculatedsheets_'.$sheet->{'cid'}, |
my $result = &Apache::lonnet::put('nohist_calculatedsheets_'.$sheet->{'cid'}, |
{ $key => $newstore, |
{ $key => $newstore, |
$key.time => $now }, |
$timekey => $now }, |
$sheet->{'udom'}, |
$sheet->{'udom'}, |
$sheet->{'uname'}) |
$sheet->{'uname'}); |
} |
} |
return @exportarr; |
return @exportarr; |
} |
} |
Line 2276 sub exportsheet {
|
Line 2874 sub exportsheet {
|
# |
# |
# Load previously cached student spreadsheets for this course |
# Load previously cached student spreadsheets for this course |
# |
# |
sub expirationdates { |
sub load_spreadsheet_expirationdates { |
undef %expiredates; |
undef %expiredates; |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
my $reply=&Apache::lonnet::reply('dump:'. |
my @tmp = &Apache::lonnet::dump('nohist_expirationdates', |
$ENV{'course.'.$cid.'.domain'}.':'. |
$ENV{'course.'.$cid.'.domain'}, |
$ENV{'course.'.$cid.'.num'}. |
$ENV{'course.'.$cid.'.num'}); |
':nohist_expirationdates', |
if (lc($tmp[0]) !~ /^error/){ |
$ENV{'course.'.$cid.'.home'}); |
%expiredates = @tmp; |
unless ($reply=~/^error\:/) { |
|
foreach (split(/\&/,$reply)) { |
|
my ($name,$value)=split(/\=/,$_); |
|
$expiredates{&Apache::lonnet::unescape($name)} |
|
=&Apache::lonnet::unescape($value); |
|
} |
|
} |
} |
} |
} |
|
|
Line 2300 sub expirationdates {
|
Line 2892 sub expirationdates {
|
|
|
sub cachedcsheets { |
sub cachedcsheets { |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
my $reply=&Apache::lonnet::reply('dump:'. |
my @tmp = &Apache::lonnet::dump('nohist_calculatedsheets', |
$ENV{'course.'.$cid.'.domain'}.':'. |
$ENV{'course.'.$cid.'.domain'}, |
$ENV{'course.'.$cid.'.num'}. |
$ENV{'course.'.$cid.'.num'}); |
':nohist_calculatedsheets', |
if ($tmp[0] !~ /^error/) { |
$ENV{'course.'.$cid.'.home'}); |
my %StupidTempHash = @tmp; |
unless ($reply=~/^error\:/) { |
while (my ($key,$value) = each %StupidTempHash) { |
foreach ( split(/\&/,$reply)) { |
$oldsheets{$key} = $value; |
my ($name,$value)=split(/\=/,$_); |
|
$oldsheets{&Apache::lonnet::unescape($name)} |
|
=&Apache::lonnet::unescape($value); |
|
} |
} |
} |
} |
} |
} |
Line 2320 sub cachedcsheets {
|
Line 2909 sub cachedcsheets {
|
# |
# |
|
|
sub cachedssheets { |
sub cachedssheets { |
my ($sname,$sdom,$shome)=@_; |
my ($sheet,$uname,$udom) = @_; |
unless (($loadedcaches{$sname.'_'.$sdom}) || ($shome eq 'no_host')) { |
$uname = $uname || $sheet->{'uname'}; |
my $cid=$ENV{'request.course.id'}; |
$udom = $udom || $sheet->{'udom'}; |
my $reply=&Apache::lonnet::reply('dump:'.$sdom.':'.$sname. |
if (! $loadedcaches{$uname.'_'.$udom}) { |
':nohist_calculatedsheets_'. |
my @tmp = &Apache::lonnet::dump('nohist_calculatedsheets', |
$ENV{'request.course.id'}, |
$sheet->{'udom'}, |
$shome); |
$sheet->{'uname'}); |
unless ($reply=~/^error\:/) { |
if ($tmp[0] !~ /^error/) { |
foreach ( split(/\&/,$reply)) { |
my %TempHash = @tmp; |
my ($name,$value)=split(/\=/,$_); |
my $count = 0; |
$oldsheets{&Apache::lonnet::unescape($name)} |
while (my ($key,$value) = each %TempHash) { |
=&Apache::lonnet::unescape($value); |
$oldsheets{$key} = $value; |
|
$count++; |
|
} |
|
$loadedcaches{$sheet->{'uname'}.'_'.$sheet->{'udom'}}=1; |
} |
} |
} |
} |
$loadedcaches{$sname.'_'.$sdom}=1; |
|
} |
|
} |
} |
|
|
# ===================================================== Calculated sheets cache |
# ===================================================== Calculated sheets cache |
Line 2351 sub cachedssheets {
|
Line 2942 sub cachedssheets {
|
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
|
|
|
my ($sheettype) = ($r->uri=~/\/(\w+)$/); |
|
|
if (! exists($ENV{'form.Status'})) { |
if (! exists($ENV{'form.Status'})) { |
$ENV{'form.Status'} = 'Active'; |
$ENV{'form.Status'} = 'Active'; |
} |
} |
|
if ( ! exists($ENV{'form.output'}) || |
|
($sheettype ne 'classcalc' && |
|
lc($ENV{'form.output'}) eq 'recursive excel')) { |
|
$ENV{'form.output'} = 'HTML'; |
|
} |
|
# |
|
# Overload checking |
|
# |
# Check this server |
# Check this server |
my $loaderror=&Apache::lonnet::overloaderror($r); |
my $loaderror=&Apache::lonnet::overloaderror($r); |
if ($loaderror) { return $loaderror; } |
if ($loaderror) { return $loaderror; } |
Line 2361 sub handler {
|
Line 2962 sub handler {
|
$loaderror= &Apache::lonnet::overloaderror($r, |
$loaderror= &Apache::lonnet::overloaderror($r, |
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
if ($loaderror) { return $loaderror; } |
if ($loaderror) { return $loaderror; } |
|
# |
|
# HTML Header |
|
# |
if ($r->header_only) { |
if ($r->header_only) { |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK; |
return OK; |
} |
} |
|
# |
# Global directory configs |
# Global directory configs |
|
# |
$includedir = $r->dir_config('lonIncludes'); |
$includedir = $r->dir_config('lonIncludes'); |
$tmpdir = $r->dir_config('lonDaemons').'/tmp/'; |
$tmpdir = $r->dir_config('lonDaemons').'/tmp/'; |
|
# |
|
# Roles Checking |
|
# |
# Needs to be in a course |
# Needs to be in a course |
if (! $ENV{'request.course.fn'}) { |
if (! $ENV{'request.course.fn'}) { |
# Not in a course, or not allowed to modify parms |
# Not in a course, or not allowed to modify parms |
Line 2377 sub handler {
|
Line 2985 sub handler {
|
$r->uri.":opa:0:0:Cannot modify spreadsheet"; |
$r->uri.":opa:0:0:Cannot modify spreadsheet"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
|
# |
# Get query string for limited number of parameters |
# Get query string for limited number of parameters |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
# |
['uname','udom','usymb','ufn']); |
&Apache::loncommon::get_unprocessed_cgi |
|
($ENV{'QUERY_STRING'},['uname','udom','usymb','ufn','mapid','resid']); |
|
# |
|
# Deal with restricted student permissions |
|
# |
if ($ENV{'request.role'} =~ /^st\./) { |
if ($ENV{'request.role'} =~ /^st\./) { |
delete $ENV{'form.unewfield'} if (exists($ENV{'form.unewfield'})); |
delete $ENV{'form.unewfield'} if (exists($ENV{'form.unewfield'})); |
delete $ENV{'form.unewformula'} if (exists($ENV{'form.unewformula'})); |
delete $ENV{'form.unewformula'} if (exists($ENV{'form.unewformula'})); |
} |
} |
if (($ENV{'form.usymb'}=~/^\_(\w+)/) && (!$ENV{'form.ufn'})) { |
# |
|
# Look for special assessment spreadsheets - '_feedback', etc. |
|
# |
|
if (($ENV{'form.usymb'}=~/^\_(\w+)/) && (!$ENV{'form.ufn'} || |
|
$ENV{'form.ufn'} eq '' || |
|
$ENV{'form.ufn'} eq 'default')) { |
$ENV{'form.ufn'}='default_'.$1; |
$ENV{'form.ufn'}='default_'.$1; |
} |
} |
|
if (!$ENV{'form.ufn'} || $ENV{'form.ufn'} eq 'default') { |
|
$ENV{'form.ufn'}='course_default_'.$sheettype; |
|
} |
|
# |
# Interactive loading of specific sheet? |
# Interactive loading of specific sheet? |
|
# |
if (($ENV{'form.load'}) && ($ENV{'form.loadthissheet'} ne 'Default')) { |
if (($ENV{'form.load'}) && ($ENV{'form.loadthissheet'} ne 'Default')) { |
$ENV{'form.ufn'}=$ENV{'form.loadthissheet'}; |
$ENV{'form.ufn'}=$ENV{'form.loadthissheet'}; |
} |
} |
Line 2403 sub handler {
|
Line 3026 sub handler {
|
$adom=$ENV{'form.udom'}; |
$adom=$ENV{'form.udom'}; |
} |
} |
# |
# |
# Open page |
# Open page, try to prevent browser cache. |
|
# |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->header_out('Cache-control','no-cache'); |
$r->header_out('Cache-control','no-cache'); |
$r->header_out('Pragma','no-cache'); |
$r->header_out('Pragma','no-cache'); |
$r->send_http_header; |
$r->send_http_header; |
# Screen output |
# |
|
# Header.... |
|
# |
$r->print('<html><head><title>LON-CAPA Spreadsheet</title>'); |
$r->print('<html><head><title>LON-CAPA Spreadsheet</title>'); |
|
my $nothing = "''"; |
|
if ($ENV{'browser.type'} eq 'explorer') { |
|
$nothing = "'javascript:void(0);'"; |
|
} |
|
|
if ($ENV{'request.role'} !~ /^st\./) { |
if ($ENV{'request.role'} !~ /^st\./) { |
$r->print(<<ENDSCRIPT); |
$r->print(<<ENDSCRIPT); |
<script language="JavaScript"> |
<script language="JavaScript"> |
|
|
function celledit(cn,cf) { |
var editwin; |
var cnf=prompt(cn,cf); |
|
if (cnf!=null) { |
function celledit(cellname,cellformula) { |
document.sheet.unewfield.value=cn; |
var edit_text = ''; |
document.sheet.unewformula.value=cnf; |
// cellformula may contain less-than and greater-than symbols, so |
document.sheet.submit(); |
// we need to escape them? |
|
edit_text +='<html><head><title>Cell Edit Window</title></head><body>'; |
|
edit_text += '<form name="editwinform">'; |
|
edit_text += '<center><h3>Cell '+cellname+'</h3>'; |
|
edit_text += '<textarea name="newformula" cols="40" rows="6"'; |
|
edit_text += ' wrap="off" >'+cellformula+'</textarea>'; |
|
edit_text += '</br>'; |
|
edit_text += '<input type="button" name="accept" value="Accept"'; |
|
edit_text += ' onClick=\\\'javascript:'; |
|
edit_text += 'opener.document.sheet.unewfield.value='; |
|
edit_text += '"'+cellname+'";'; |
|
edit_text += 'opener.document.sheet.unewformula.value='; |
|
edit_text += 'document.editwinform.newformula.value;'; |
|
edit_text += 'opener.document.sheet.submit();'; |
|
edit_text += 'self.close()\\\' />'; |
|
edit_text += ' '; |
|
edit_text += '<input type="button" name="abort" '; |
|
edit_text += 'value="Discard Changes"'; |
|
edit_text += ' onClick="javascript:self.close()" />'; |
|
edit_text += '</center></body></html>'; |
|
|
|
if (editwin != null && !(editwin.closed) ) { |
|
editwin.close(); |
} |
} |
|
|
|
editwin = window.open($nothing,'CellEditWin','height=200,width=350,scrollbars=no,resizeable=yes,alwaysRaised=yes,dependent=yes',true); |
|
editwin.document.write(edit_text); |
} |
} |
|
|
function changesheet(cn) { |
function changesheet(cn) { |
Line 2439 sub handler {
|
Line 3095 sub handler {
|
ENDSCRIPT |
ENDSCRIPT |
} |
} |
$r->print('</head>'.&Apache::loncommon::bodytag('Grades Spreadsheet'). |
$r->print('</head>'.&Apache::loncommon::bodytag('Grades Spreadsheet'). |
'<form action="'.$r->uri.'" name=sheet method=post>'); |
'<form action="'.$r->uri.'" name="sheet" method="post">'); |
$r->print(&hiddenfield('uname',$ENV{'form.uname'}). |
$r->print(&hiddenfield('uname',$ENV{'form.uname'}). |
&hiddenfield('udom',$ENV{'form.udom'}). |
&hiddenfield('udom',$ENV{'form.udom'}). |
&hiddenfield('usymb',$ENV{'form.usymb'}). |
&hiddenfield('usymb',$ENV{'form.usymb'}). |
Line 2448 ENDSCRIPT
|
Line 3104 ENDSCRIPT
|
$r->rflush(); |
$r->rflush(); |
# |
# |
# Full recalc? |
# Full recalc? |
|
# |
if ($ENV{'form.forcerecalc'}) { |
if ($ENV{'form.forcerecalc'}) { |
$r->print('<h4>Completely Recalculating Sheet ...</h4>'); |
$r->print('<h4>Completely Recalculating Sheet ...</h4>'); |
undef %spreadsheets; |
undef %spreadsheets; |
undef %courserdatas; |
undef %courserdatas; |
undef %userrdatas; |
undef %userrdatas; |
undef %defaultsheets; |
undef %defaultsheets; |
undef %updatedata; |
undef %rowlabel_cache; |
} |
} |
# Read new sheet or modified worksheet |
# Read new sheet or modified worksheet |
$r->uri=~/\/(\w+)$/; |
my ($sheet)=&makenewsheet($aname,$adom,$sheettype,$ENV{'form.usymb'}); |
my ($sheet)=&makenewsheet($aname,$adom,$1,$ENV{'form.usymb'}); |
# |
|
# Check user permissions |
|
if (($sheet->{'sheettype'} eq 'classcalc' ) || |
|
($sheet->{'uname'} ne $ENV{'user.name'} ) || |
|
($sheet->{'udom'} ne $ENV{'user.domain'})) { |
|
unless (&Apache::lonnet::allowed('vgr',$sheet->{'cid'})) { |
|
$r->print('<h1>Access Permission Denied</h1>'. |
|
'</form></body></html>'); |
|
return OK; |
|
} |
|
} |
|
# Print out user information |
|
$r->print('<h2>'.$sheet->{'coursedesc'}.'</h2>'); |
|
if ($sheet->{'sheettype'} ne 'classcalc') { |
|
$r->print('<h2>'.&gettitle($sheet).'</h2><p>'); |
|
} |
|
if ($sheet->{'sheettype'} eq 'assesscalc') { |
|
$r->print('<b>User:</b> '.$sheet->{'uname'}. |
|
'<br /><b>Domain:</b> '.$sheet->{'udom'}.'<br />'); |
|
} |
|
if ($sheet->{'sheettype'} eq 'studentcalc' || |
|
$sheet->{'sheettype'} eq 'assesscalc') { |
|
$r->print('<b>Section/Group:</b>'.$sheet->{'csec'}.'</p>'); |
|
} |
# |
# |
# If a new formula had been entered, go from work copy |
# If a new formula had been entered, go from work copy |
if ($ENV{'form.unewfield'}) { |
if ($ENV{'form.unewfield'}) { |
$r->print('<h2>Modified Workcopy</h2>'); |
$r->print('<h2>Modified Workcopy</h2>'); |
$ENV{'form.unewformula'}=~s/\'/\"/g; |
#$ENV{'form.unewformula'}=~s/\'/\"/g; |
$r->print('<p>New formula: '.$ENV{'form.unewfield'}.'='. |
$r->print('<p>Cell '.$ENV{'form.unewfield'}.' = <pre>'); |
$ENV{'form.unewformula'}.'<p>'); |
$r->print(&HTML::Entities::encode($ENV{'form.unewformula'}). |
|
'</pre></p>'); |
$sheet->{'filename'} = $ENV{'form.ufn'}; |
$sheet->{'filename'} = $ENV{'form.ufn'}; |
&tmpread($sheet,$ENV{'form.unewfield'},$ENV{'form.unewformula'}); |
&tmpread($sheet,$ENV{'form.unewfield'},$ENV{'form.unewformula'}); |
} elsif ($ENV{'form.saveas'}) { |
} elsif ($ENV{'form.saveas'}) { |
Line 2474 ENDSCRIPT
|
Line 3155 ENDSCRIPT
|
} else { |
} else { |
&readsheet($sheet,$ENV{'form.ufn'}); |
&readsheet($sheet,$ENV{'form.ufn'}); |
} |
} |
# Print out user information |
|
if ($sheet->{'sheettype'} ne 'classcalc') { |
|
$r->print('<p><b>User:</b> '.$sheet->{'uname'}. |
|
'<br><b>Domain:</b> '.$sheet->{'udom'}); |
|
$r->print('<br><b>Section/Group:</b> '.$sheet->{'csec'}); |
|
if ($ENV{'form.usymb'}) { |
|
$r->print('<br><b>Assessment:</b> <tt>'. |
|
$ENV{'form.usymb'}.'</tt>'); |
|
} |
|
} |
|
# |
|
# Check user permissions |
|
if (($sheet->{'sheettype'} eq 'classcalc' ) || |
|
($sheet->{'uname'} ne $ENV{'user.name'} ) || |
|
($sheet->{'udom'} ne $ENV{'user.domain'})) { |
|
unless (&Apache::lonnet::allowed('vgr',$sheet->{'cid'})) { |
|
$r->print('<h1>Access Permission Denied</h1>'. |
|
'</form></body></html>'); |
|
return OK; |
|
} |
|
} |
|
# Additional options |
# Additional options |
$r->print('<br />'. |
|
'<input type="submit" name="forcerecalc" '. |
|
'value="Completely Recalculate Sheet"><p>'); |
|
if ($sheet->{'sheettype'} eq 'assesscalc') { |
if ($sheet->{'sheettype'} eq 'assesscalc') { |
$r->print('<p><font size=+2>'. |
$r->print('<p><font size=+2>'. |
'<a href="/adm/studentcalc?'. |
'<a href="/adm/studentcalc?'. |
'uname='.$sheet->{'uname'}. |
'uname='.$sheet->{'uname'}. |
'&udom='.$sheet->{'udom'}.'">'. |
'&udom='.$sheet->{'udom'}.'">'. |
'Level up: Student Sheet</a></font><p>'); |
'Level up: Student Sheet</a></font></p>'); |
} |
} |
if (($sheet->{'sheettype'} eq 'studentcalc') && |
if (($sheet->{'sheettype'} eq 'studentcalc') && |
(&Apache::lonnet::allowed('vgr',$sheet->{'cid'}))) { |
(&Apache::lonnet::allowed('vgr',$sheet->{'cid'}))) { |
$r->print ('<p><font size=+2><a href="/adm/classcalc">'. |
$r->print ('<p><font size=+2><a href="/adm/classcalc">'. |
'Level up: Course Sheet</a></font><p>'); |
'Level up: Course Sheet</a></font></p>'); |
} |
} |
|
# Recalc button |
|
$r->print('<br />'. |
|
'<input type="submit" name="forcerecalc" '. |
|
'value="Completely Recalculate Sheet"></p>'); |
# Save dialog |
# Save dialog |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
my $fname=$ENV{'form.ufn'}; |
my $fname=$ENV{'form.ufn'}; |
Line 2539 ENDSCRIPT
|
Line 3200 ENDSCRIPT
|
&othersheets($sheet,'assesscalc')); |
&othersheets($sheet,'assesscalc')); |
} |
} |
} |
} |
# Cached sheets |
# |
&expirationdates(); |
# Set up caching mechanisms |
undef %oldsheets; |
# |
undef %loadedcaches; |
&load_spreadsheet_expirationdates(); |
|
# Clear out old caches if we have not seen this class before. |
|
if (exists($oldsheets{'course'}) && |
|
$oldsheets{'course'} ne $sheet->{'cid'}) { |
|
undef %oldsheets; |
|
undef %loadedcaches; |
|
} |
|
$oldsheets{'course'} = $sheet->{'cid'}; |
|
# |
if ($sheet->{'sheettype'} eq 'classcalc') { |
if ($sheet->{'sheettype'} eq 'classcalc') { |
$r->print("Loading previously calculated student sheets ...\n"); |
$r->print("Loading previously calculated student sheets ...\n"); |
$r->rflush(); |
$r->rflush(); |
Line 2550 ENDSCRIPT
|
Line 3219 ENDSCRIPT
|
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
$r->print("Loading previously calculated assessment sheets ...\n"); |
$r->print("Loading previously calculated assessment sheets ...\n"); |
$r->rflush(); |
$r->rflush(); |
&cachedssheets($sheet->{'uname'},$sheet->{'udom'},$sheet->{'uhome'}); |
&cachedssheets($sheet); |
} |
} |
# Update sheet, load rows |
# Update sheet, load rows |
$r->print("Loaded sheet(s), updating rows ...<br>\n"); |
$r->print("Loaded sheet(s), updating rows ...<br>\n"); |
Line 2582 ENDSCRIPT
|
Line 3251 ENDSCRIPT
|
} |
} |
# |
# |
# Write the modified worksheet |
# Write the modified worksheet |
$r->print('<b>Current sheet:</b> '.$sheet->{'filename'}.'<p>'); |
$r->print('<b>Current sheet:</b> '.$sheet->{'filename'}.'</p>'); |
&tmpwrite($sheet); |
&tmpwrite($sheet); |
if ($sheet->{'sheettype'} eq 'studentcalc') { |
if ($sheet->{'sheettype'} eq 'assesscalc') { |
$r->print('<br>Show rows with empty A column: '); |
$r->print('<p>Show rows with empty A column: '); |
} else { |
} else { |
$r->print('<br>Show empty rows: '); |
$r->print('<p>Show empty rows: '); |
} |
} |
# |
# |
$r->print(&hiddenfield('userselhidden','true'). |
$r->print(&hiddenfield('userselhidden','true'). |
Line 2598 ENDSCRIPT
|
Line 3267 ENDSCRIPT
|
} else { |
} else { |
unless ($ENV{'form.userselhidden'}) { |
unless ($ENV{'form.userselhidden'}) { |
unless |
unless |
($ENV{'course.'.$ENV{'request.course.id'}.'.hideemptyrows'} eq 'yes') { |
($ENV{'course.'.$sheet->{'cid'}.'.hideemptyrows'} eq 'yes') { |
$r->print(' checked'); |
$r->print(' checked'); |
$ENV{'form.showall'}=1; |
$ENV{'form.showall'}=1; |
} |
} |
Line 2607 ENDSCRIPT
|
Line 3276 ENDSCRIPT
|
$r->print('>'); |
$r->print('>'); |
# |
# |
# CSV format checkbox (classcalc sheets only) |
# CSV format checkbox (classcalc sheets only) |
$r->print(' Output CSV format: <input type="checkbox" '. |
$r->print(' Output as <select name="output" size="1" onClick="submit()">'. |
'name="showcsv" onClick="submit()"'); |
"\n"); |
$r->print(' checked') if ($ENV{'form.showcsv'}); |
foreach my $mode (qw/HTML CSV Excel/) { |
$r->print('>'); |
$r->print('<option value="'.$mode.'"'); |
|
if ($ENV{'form.output'} eq $mode) { |
|
$r->print(' selected '); |
|
} |
|
$r->print('>'.$mode.'</option>'."\n"); |
|
} |
|
# |
|
# Mulit-sheet excel takes too long and does not work at all for large |
|
# classes. Future inclusion of this option may be possible with the |
|
# Spreadsheet::WriteExcel::Big and speed improvements. |
|
# |
|
# if ($sheet->{'sheettype'} eq 'classcalc') { |
|
# $r->print('<option value="recursive excel"'); |
|
# if ($ENV{'form.output'} eq 'recursive excel') { |
|
# $r->print(' selected '); |
|
# } |
|
# $r->print(">Multi-Sheet Excel</option>\n"); |
|
# } |
|
$r->print("</select>\n"); |
|
# |
if ($sheet->{'sheettype'} eq 'classcalc') { |
if ($sheet->{'sheettype'} eq 'classcalc') { |
$r->print(' Student Status: '. |
$r->print(' Student Status: '. |
&Apache::lonhtmlcommon::StatusOptions |
&Apache::lonhtmlcommon::StatusOptions |
Line 2618 ENDSCRIPT
|
Line 3306 ENDSCRIPT
|
} |
} |
# |
# |
# Buttons to insert rows |
# Buttons to insert rows |
$r->print(<<ENDINSERTBUTTONS); |
# $r->print(<<ENDINSERTBUTTONS); |
<br> |
#<br> |
<input type='button' onClick='insertrow("top");' |
#<input type='button' onClick='insertrow("top");' |
value='Insert Row Top'> |
#value='Insert Row Top'> |
<input type='button' onClick='insertrow("bottom");' |
#<input type='button' onClick='insertrow("bottom");' |
value='Insert Row Bottom'><br> |
#value='Insert Row Bottom'><br> |
ENDINSERTBUTTONS |
#ENDINSERTBUTTONS |
# Print out sheet |
# Print out sheet |
&outsheet($r,$sheet); |
&outsheet($sheet,$r); |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>'); |
# Done |
# Done |
return OK; |
return OK; |
Line 2634 ENDINSERTBUTTONS
|
Line 3322 ENDINSERTBUTTONS
|
|
|
1; |
1; |
__END__ |
__END__ |
|
|
|
|