version 1.113, 2002/09/30 18:03:39
|
version 1.137, 2002/11/08 20:18:29
|
Line 61 use Apache::Constants qw(:common :http);
|
Line 61 use Apache::Constants qw(:common :http);
|
use GDBM_File; |
use GDBM_File; |
use HTML::TokeParser; |
use HTML::TokeParser; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
|
use Apache::loncoursedata; |
|
use Apache::File(); |
|
use Spreadsheet::WriteExcel; |
|
|
# |
# |
# Caches for coursewide information |
# Caches for coursewide information |
# |
# |
Line 90 my %spreadsheets;
|
Line 94 my %spreadsheets;
|
my %courserdatas; |
my %courserdatas; |
my %userrdatas; |
my %userrdatas; |
my %defaultsheets; |
my %defaultsheets; |
my %updatedata; |
my %rowlabel_cache; |
|
|
# |
# |
# These global hashes are dependent on user, course and resource, |
# These global hashes are dependent on user, course and resource, |
Line 116 my $tmpdir;
|
Line 120 my $tmpdir;
|
# ============================================================================= |
# ============================================================================= |
# ===================================== Implements an instance of a spreadsheet |
# ===================================== Implements an instance of a spreadsheet |
|
|
sub initsheet { |
## |
my $safeeval = new Safe(shift); |
## mask - used to reside in the safe space. |
my $safehole = new Safe::Hole; |
## |
$safeeval->permit("entereval"); |
|
$safeeval->permit(":base_math"); |
|
$safeeval->permit("sort"); |
|
$safeeval->deny(":base_io"); |
|
$safehole->wrap(\&Apache::lonnet::EXT,$safeeval,'&EXT'); |
|
$safeeval->share('$@'); |
|
my $code=<<'ENDDEFS'; |
|
# ---------------------------------------------------- Inside of the safe space |
|
|
|
# |
|
# f: formulas |
|
# t: intermediate format (variable references expanded) |
|
# v: output values |
|
# c: preloaded constants (A-column) |
|
# rl: row label |
|
# os: other spreadsheets (for student spreadsheet only) |
|
|
|
undef %sheet_values; |
|
undef %t; |
|
undef %f; |
|
undef %c; |
|
undef %rowlabel; |
|
undef @os; |
|
|
|
$maxrow = 0; |
|
$sheettype = ''; |
|
|
|
# filename/reference of the sheet |
|
$filename = ''; |
|
|
|
# user data |
|
$uname = ''; |
|
$uhome = ''; |
|
$udom = ''; |
|
|
|
# course data |
|
|
|
$csec = ''; |
|
$chome= ''; |
|
$cnum = ''; |
|
$cdom = ''; |
|
$cid = ''; |
|
$coursefilename = ''; |
|
|
|
# symb |
|
|
|
$usymb = ''; |
|
|
|
# error messages |
|
$errormsg = ''; |
|
|
|
sub mask { |
sub mask { |
my ($lower,$upper)=@_; |
my ($lower,$upper)=@_; |
|
$upper = $lower if (! defined($upper)); |
$lower=~/([A-Za-z]|\*)(\d+|\*)/; |
# |
my $la=$1; |
my ($la,$ld) = ($lower=~/([A-Za-z]|\*)(\d+|\*)/); |
my $ld=$2; |
my ($ua,$ud) = ($upper=~/([A-Za-z]|\*)(\d+|\*)/); |
|
# |
$upper=~/([A-Za-z]|\*)(\d+|\*)/; |
|
my $ua=$1; |
|
my $ud=$2; |
|
my $alpha=''; |
my $alpha=''; |
my $num=''; |
my $num=''; |
|
# |
if (($la eq '*') || ($ua eq '*')) { |
if (($la eq '*') || ($ua eq '*')) { |
$alpha='[A-Za-z]'; |
$alpha='[A-Za-z]'; |
} else { |
} else { |
if (($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]/)) { |
Line 193 sub mask {
|
Line 143 sub mask {
|
$alpha='['.$la.'-Za-'.$ua.']'; |
$alpha='['.$la.'-Za-'.$ua.']'; |
} |
} |
} |
} |
|
|
if (($ld eq '*') || ($ud eq '*')) { |
if (($ld eq '*') || ($ud eq '*')) { |
$num='\d+'; |
$num='\d+'; |
} else { |
} else { |
Line 213 sub mask {
|
Line 162 sub mask {
|
} else { |
} else { |
my @lda=($ld=~m/\d/g); |
my @lda=($ld=~m/\d/g); |
my @uda=($ud=~m/\d/g); |
my @uda=($ud=~m/\d/g); |
my $i; $j=0; $notdone=1; |
my $i; |
|
my $j=0; |
|
my $notdone=1; |
for ($i=0;($i<=$#lda)&&($notdone);$i++) { |
for ($i=0;($i<=$#lda)&&($notdone);$i++) { |
if ($lda[$i]==$uda[$i]) { |
if ($lda[$i]==$uda[$i]) { |
$num.=$lda[$i]; |
$num.=$lda[$i]; |
Line 237 sub mask {
|
Line 188 sub mask {
|
} |
} |
$num.=')'; |
$num.=')'; |
} else { |
} else { |
if ($lda[$#lda]!=$uda[$#uda]) { |
if ($lda[-1]!=$uda[-1]) { |
$num.='['.$lda[$#lda].'-'.$uda[$#uda].']'; |
$num.='['.$lda[-1].'-'.$uda[-1].']'; |
} |
} |
} |
} |
} |
} |
Line 246 sub mask {
|
Line 197 sub mask {
|
return '^'.$alpha.$num."\$"; |
return '^'.$alpha.$num."\$"; |
} |
} |
|
|
|
sub initsheet { |
|
my $safeeval = new Safe(shift); |
|
my $safehole = new Safe::Hole; |
|
$safeeval->permit("entereval"); |
|
$safeeval->permit(":base_math"); |
|
$safeeval->permit("sort"); |
|
$safeeval->deny(":base_io"); |
|
$safehole->wrap(\&Apache::lonnet::EXT,$safeeval,'&EXT'); |
|
$safehole->wrap(\&Apache::lonspreadsheet::mask,$safeeval,'&mask'); |
|
$safeeval->share('$@'); |
|
my $code=<<'ENDDEFS'; |
|
# ---------------------------------------------------- Inside of the safe space |
|
|
|
# |
|
# f: formulas |
|
# t: intermediate format (variable references expanded) |
|
# v: output values |
|
# c: preloaded constants (A-column) |
|
# rl: row label |
|
# os: other spreadsheets (for student spreadsheet only) |
|
|
|
undef %sheet_values; # Holds the (computed, final) values for the sheet |
|
# This is only written to by &calc, the spreadsheet computation routine. |
|
# It is read by many functions |
|
undef %t; # Holds the values of the spreadsheet temporarily. Set in &sett, |
|
# which does the translation of strings like C5 into the value in C5. |
|
# Used in &calc - %t holds the values that are actually eval'd. |
|
undef %f; # Holds the formulas for each cell. This is the users |
|
# (spreadsheet authors) data for each cell. |
|
# set by &setformulas and returned by &getformulas |
|
# &setformulas is called by &readsheet, &tmpread, &updateclasssheet, |
|
# &updatestudentassesssheet, &loadstudent, &loadcourse |
|
# &getformulas is called by &writesheet, &tmpwrite, &updateclasssheet, |
|
# &updatestudentassesssheet, &loadstudent, &loadcourse, &loadassessment, |
|
undef %c; # Holds the constants for a sheet. In the assessment |
|
# sheets, this is the A column. Used in &MINPARM, &MAXPARM, &expandnamed, |
|
# &sett, and &setconstants. There is no &getconstants. |
|
# &setconstants is called by &loadstudent, &loadcourse, &load assessment, |
|
undef @os; # Holds the names of other spreadsheets - this is used to specify |
|
# the spreadsheets that are available for the assessment sheet. |
|
# Set by &setothersheets. &setothersheets is called by &handler. A |
|
# related subroutine is &othersheets. |
|
#$errorlog = ''; |
|
|
|
$maxrow = 0; |
|
$sheettype = ''; |
|
|
|
# filename/reference of the sheet |
|
$filename = ''; |
|
|
|
# user data |
|
$uname = ''; |
|
$uhome = ''; |
|
$udom = ''; |
|
|
|
# course data |
|
|
|
$csec = ''; |
|
$chome= ''; |
|
$cnum = ''; |
|
$cdom = ''; |
|
$cid = ''; |
|
$coursefilename = ''; |
|
|
|
# symb |
|
|
|
$usymb = ''; |
|
|
|
# error messages |
|
$errormsg = ''; |
|
|
|
|
#------------------------------------------------------- |
#------------------------------------------------------- |
|
|
=item UWCALC(hashname,modules,units,date) |
=item UWCALC(hashname,modules,units,date) |
Line 570 compute the average of the items in the
|
Line 593 compute the average of the items in the
|
#------------------------------------------------------- |
#------------------------------------------------------- |
sub MEAN { |
sub MEAN { |
my $mask=mask(@_); |
my $mask=mask(@_); |
my $sum=0; my $num=0; |
my $sum=0; |
|
my $num=0; |
foreach (grep /$mask/,keys(%sheet_values)) { |
foreach (grep /$mask/,keys(%sheet_values)) { |
$sum+=$sheet_values{$_}; |
$sum+=$sheet_values{$_}; |
$num++; |
$num++; |
Line 807 sub expandnamed {
|
Line 831 sub expandnamed {
|
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) { |
|
$returnvalue = 'unmatched parameter: '.$parameter; |
|
} 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 818 sub expandnamed {
|
Line 844 sub expandnamed {
|
} |
} |
} |
} |
} else { |
} else { |
$returnvalue = "'bad parameter name : $expression'"; |
# There was a negative number of matches, which indicates |
|
# something is wrong with reality. Better warn the user. |
|
$returnvalue = 'bizzare parameter: '.$parameter; |
} |
} |
return $returnvalue; |
return $returnvalue; |
} |
} |
Line 901 sub calc {
|
Line 929 sub calc {
|
while ($notfinished) { |
while ($notfinished) { |
$notfinished=0; |
$notfinished=0; |
foreach (keys(%t)) { |
foreach (keys(%t)) { |
|
#$errorlog .= "$_:".$t{$_}; |
my $old=$sheet_values{$_}; |
my $old=$sheet_values{$_}; |
$sheet_values{$_}=eval $t{$_}; |
$sheet_values{$_}=eval $t{$_}; |
if ($@) { |
if ($@) { |
Line 908 sub calc {
|
Line 937 sub calc {
|
return $_.': '.$@; |
return $_.': '.$@; |
} |
} |
if ($sheet_values{$_} ne $old) { $notfinished=1; $lastcalc=$_; } |
if ($sheet_values{$_} ne $old) { $notfinished=1; $lastcalc=$_; } |
|
#$errorlog .= ":".$sheet_values{$_}."\n"; |
} |
} |
$depth++; |
$depth++; |
if ($depth>100) { |
if ($depth>100) { |
Line 918 sub calc {
|
Line 948 sub calc {
|
return ''; |
return ''; |
} |
} |
|
|
|
# ------------------------------------------- End of "Inside of the safe space" |
|
ENDDEFS |
|
$safeeval->reval($code); |
|
return $safeeval; |
|
} |
|
|
|
# |
|
# |
|
# |
sub templaterow { |
sub templaterow { |
|
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 $fm=$f{'template_'.$_}; |
my $fm=$sheet->{'f'}->{'template_'.$_}; |
$fm=~s/[\'\"]/\&\#34;/g; |
$fm=~s/[\'\"]/\&\#34;/g; |
push(@cols,"'template_$_','$fm'".'___eq___'.$fm); |
push(@cols,{ name => 'template_'.$_, |
|
formula => $fm, |
|
value => $fm }); |
} |
} |
return @cols; |
return ($rowlabel,@cols); |
} |
} |
|
|
# |
|
# This is actually used for the student spreadsheet, not the assessment sheet |
|
# Do not be fooled by the name! |
|
# |
|
sub outrowassess { |
sub outrowassess { |
# $n is the current row number |
# $n is the current row number |
my $n=shift; |
my ($sheet,$n) = @_; |
my @cols=(); |
my @cols=(); |
|
my $rowlabel=''; |
if ($n) { |
if ($n) { |
my ($usy,$ufn)=split(/__&&&\__/,$f{'A'.$n}); |
my ($usy,$ufn)=split(/__&&&\__/,$sheet->{'f'}->{'A'.$n}); |
if ($rowlabel{$usy}) { |
if (exists($sheet->{'rowlabel'}->{$usy})) { |
$cols[0]=$rowlabel{$usy}.'<br>'. |
$rowlabel = $sheet->{'rowlabel'}->{$usy}; |
'<select name="sel_'.$n.'" onChange="changesheet('.$n.')">'. |
|
'<option name="default">Default</option>'; |
|
} else { |
} else { |
$cols[0]=''; |
$rowlabel = ''; |
} |
} |
foreach (@os) { |
|
$cols[0].='<option name="'.$_.'"'; |
|
if ($ufn eq $_) { |
|
$cols[0].=' selected'; |
|
} |
|
$cols[0].='>'.$_.'</option>'; |
|
} |
|
$cols[0].='</select>'; |
|
} 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 $fm=$f{$_.$n}; |
my $fm=$sheet->{'f'}->{$_.$n}; |
$fm=~s/[\'\"]/\&\#34;/g; |
$fm=~s/[\'\"]/\&\#34;/g; |
push(@cols,"'$_$n','$fm'".'___eq___'.$sheet_values{$_.$n}); |
push(@cols,{ name => $_.$n, |
|
formula => $fm, |
|
value => $sheet->{'values'}->{$_.$n}}); |
} |
} |
return @cols; |
return ($rowlabel,@cols); |
} |
} |
|
|
sub outrow { |
sub outrow { |
my $n=shift; |
my ($sheet,$n)=@_; |
my @cols=(); |
my @cols=(); |
|
my $rowlabel; |
if ($n) { |
if ($n) { |
$cols[0]=$rowlabel{$f{'A'.$n}}; |
$rowlabel = $sheet->{'rowlabel'}->{$sheet->{'f'}->{'A'.$n}}; |
} else { |
} else { |
$cols[0]='<b><font size=+1>Export</font></b>'; |
if ($sheet->{'sheettype'} eq 'classcalc') { |
|
$rowlabel = 'Summary'; |
|
} else { |
|
$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 $fm=$f{$_.$n}; |
my $fm=$sheet->{'f'}->{$_.$n}; |
$fm=~s/[\'\"]/\&\#34;/g; |
$fm=~s/[\'\"]/\&\#34;/g; |
push(@cols,"'$_$n','$fm'".'___eq___'.$sheet_values{$_.$n}); |
push(@cols,{ name => $_.$n, |
|
formula => $fm, |
|
value => $sheet->{'values'}->{$_.$n}}); |
} |
} |
return @cols; |
return ($rowlabel,@cols); |
} |
|
|
|
sub exportrowa { |
|
my @exportarray=(); |
|
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') { |
|
push(@exportarray,$sheet_values{$_.'0'}); |
|
} |
|
return @exportarray; |
|
} |
|
|
|
# ------------------------------------------- End of "Inside of the safe space" |
|
ENDDEFS |
|
$safeeval->reval($code); |
|
return $safeeval; |
|
} |
} |
|
|
# ------------------------------------------------ Add or change formula values |
# ------------------------------------------------ Add or change formula values |
|
|
sub setformulas { |
sub setformulas { |
my ($safeeval,%f)=@_; |
my ($sheet)=shift; |
%{$safeeval->varglob('f')}=%f; |
%{$sheet->{'safe'}->varglob('f')}=%{$sheet->{'f'}}; |
} |
} |
|
|
# ------------------------------------------------ Add or change formula values |
# ------------------------------------------------ Add or change formula values |
|
|
sub setconstants { |
sub setconstants { |
my ($safeeval,%c)=@_; |
my ($sheet)=shift; |
%{$safeeval->varglob('c')}=%c; |
my ($constants) = @_; |
|
if (! ref($constants)) { |
|
my %tmp = @_; |
|
$constants = \%tmp; |
|
} |
|
$sheet->{'constants'} = $constants; |
|
return %{$sheet->{'safe'}->varglob('c')}=%{$sheet->{'constants'}}; |
} |
} |
|
|
# --------------------------------------------- Set names of other spreadsheets |
# --------------------------------------------- Set names of other spreadsheets |
|
|
sub setothersheets { |
sub setothersheets { |
my ($safeeval,@os)=@_; |
my $sheet = shift; |
@{$safeeval->varglob('os')}=@os; |
my @othersheets = @_; |
|
$sheet->{'othersheets'} = \@othersheets; |
|
@{$sheet->{'safe'}->varglob('os')}=@othersheets; |
|
return; |
} |
} |
|
|
# ------------------------------------------------ Add or change formula values |
# ------------------------------------------------ Add or change formula values |
|
|
sub setrowlabels { |
sub setrowlabels { |
my ($safeeval,%rowlabel)=@_; |
my $sheet=shift; |
%{$safeeval->varglob('rowlabel')}=%rowlabel; |
my ($rowlabel) = @_; |
|
if (! ref($rowlabel)) { |
|
my %tmp = @_; |
|
$rowlabel = \%tmp; |
|
} |
|
$sheet->{'rowlabel'}=$rowlabel; |
} |
} |
|
|
# ------------------------------------------------------- Calculate spreadsheet |
# ------------------------------------------------------- Calculate spreadsheet |
|
|
sub calcsheet { |
sub calcsheet { |
my $safeeval=shift; |
my $sheet=shift; |
return $safeeval->reval('&calc();'); |
my $result = $sheet->{'safe'}->reval('&calc();'); |
} |
%{$sheet->{'values'}} = %{$sheet->{'safe'}->varglob('sheet_values')}; |
|
return $result; |
# ------------------------------------------------------------------ Get values |
|
|
|
sub getvalues { |
|
my $safeeval=shift; |
|
return $safeeval->reval('%sheet_values'); |
|
} |
} |
|
|
# ---------------------------------------------------------------- Get formulas |
# ---------------------------------------------------------------- Get formulas |
|
# Return a copy of the formulas |
sub getformulas { |
sub getformulas { |
my $safeeval=shift; |
my $sheet = shift; |
return %{$safeeval->varglob('f')}; |
return %{$sheet->{'safe'}->varglob('f')}; |
} |
|
|
|
# ----------------------------------------------------- Get value of $f{'A'.$n} |
|
|
|
sub getfa { |
|
my ($safeeval,$n)=@_; |
|
return $safeeval->reval('$f{"A'.$n.'"}'); |
|
} |
} |
|
|
# -------------------------------------------------------------------- Get type |
sub geterrorlog { |
|
my $sheet = shift; |
sub gettype { |
return ${$sheet->{'safe'}->varglob('errorlog')}; |
my $safeeval=shift; |
|
return $safeeval->reval('$sheettype'); |
|
} |
} |
|
|
# ------------------------------------------------------------------ Set maxrow |
# ----------------------------------------------------- Get value of $f{'A'.$n} |
|
sub getfa { |
sub setmaxrow { |
my $sheet = shift; |
my ($safeeval,$row)=@_; |
my ($n)=@_; |
$safeeval->reval('$maxrow='.$row.';'); |
return $sheet->{'safe'}->reval('$f{"A'.$n.'"}'); |
} |
|
|
|
# ------------------------------------------------------------------ Get maxrow |
|
|
|
sub getmaxrow { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$maxrow'); |
|
} |
|
|
|
# ---------------------------------------------------------------- Set filename |
|
|
|
sub setfilename { |
|
my ($safeeval,$fn)=@_; |
|
$safeeval->reval('$filename="'.$fn.'";'); |
|
} |
|
|
|
# ---------------------------------------------------------------- Get filename |
|
|
|
sub getfilename { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$filename'); |
|
} |
|
|
|
# --------------------------------------------------------------- Get course ID |
|
|
|
sub getcid { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$cid'); |
|
} |
|
|
|
# --------------------------------------------------------- Get course filename |
|
|
|
sub getcoursefilename { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$coursefilename'); |
|
} |
|
|
|
# ----------------------------------------------------------- Get course number |
|
|
|
sub getcnum { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$cnum'); |
|
} |
|
|
|
# ------------------------------------------------------------- Get course home |
|
|
|
sub getchome { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$chome'); |
|
} |
|
|
|
# ----------------------------------------------------------- Get course domain |
|
|
|
sub getcdom { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$cdom'); |
|
} |
|
|
|
# ---------------------------------------------------------- Get course section |
|
|
|
sub getcsec { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$csec'); |
|
} |
|
|
|
# --------------------------------------------------------------- Get user name |
|
|
|
sub getuname { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$uname'); |
|
} |
|
|
|
# ------------------------------------------------------------- Get user domain |
|
|
|
sub getudom { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$udom'); |
|
} |
} |
|
|
# --------------------------------------------------------------- Get user home |
# ------------------------------------------------------------- Export of A-row |
|
sub exportdata { |
sub getuhome { |
my $sheet=shift; |
my $safeeval=shift; |
my @exportarray=(); |
return $safeeval->reval('$uhome'); |
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') { |
|
if (exists($sheet->{'values'}->{$_.'0'})) { |
|
push(@exportarray,$sheet->{'values'}->{$_.'0'}); |
|
} else { |
|
push(@exportarray,''); |
|
} |
|
} |
|
return @exportarray; |
} |
} |
|
|
# -------------------------------------------------------------------- Get symb |
|
|
|
sub getusymb { |
|
my $safeeval=shift; |
|
return $safeeval->reval('$usymb'); |
|
} |
|
|
|
# ------------------------------------------------------------- Export of A-row |
|
|
|
sub exportdata { |
sub update_student_sheet{ |
my $safeeval=shift; |
my $sheet = shift; |
return $safeeval->reval('&exportrowa()'); |
# Load in the studentcalc sheet |
|
&readsheet($sheet,'default_studentcalc'); |
|
# Determine the structure (contained assessments, etc) of the sheet |
|
&updatesheet($sheet); |
|
# Load in the cached sheets for this student |
|
&cachedssheets($sheet); |
|
# Load in the (possibly cached) data from the assessment sheets |
|
&loadstudent($sheet); |
|
# Compute the sheet |
|
&calcsheet($sheet); |
} |
} |
|
|
|
|
# ========================================================== End of Spreadsheet |
# ========================================================== End of Spreadsheet |
# ============================================================================= |
# ============================================================================= |
|
|
# |
# |
# Procedures for screen output |
# Procedures for spreadsheet output |
# |
# |
# --------------------------------------------- Produce output row n from sheet |
# --------------------------------------------- Produce output row n from sheet |
|
|
sub rown { |
sub get_row { |
my ($safeeval,$n)=@_; |
my ($sheet,$n) = @_; |
my $defaultbg; |
my ($rowlabel,@rowdata); |
my $rowdata=''; |
|
my $dataflag=0; |
|
unless ($n eq '-') { |
|
$defaultbg=((($n-1)/5)==int(($n-1)/5))?'#E0E0':'#FFFF'; |
|
} else { |
|
$defaultbg='#E0FF'; |
|
} |
|
unless ($ENV{'form.showcsv'}) { |
|
$rowdata.="\n<tr><td><b><font size=+1>$n</font></b></td>"; |
|
} else { |
|
$rowdata.="\n".'"'.$n.'"'; |
|
} |
|
my $showf=0; |
|
my $proc; |
|
my $maxred=1; |
|
my $sheettype=&gettype($safeeval); |
|
if ($sheettype eq 'studentcalc') { |
|
$proc='&outrowassess'; |
|
$maxred=26; |
|
} else { |
|
$proc='&outrow'; |
|
} |
|
if ($sheettype eq 'assesscalc') { |
|
$maxred=1; |
|
} else { |
|
$maxred=26; |
|
} |
|
if (&getfa($safeeval,$n)=~/^[\~\-]/) { $maxred=1; } |
|
if ($n eq '-') { |
if ($n eq '-') { |
$proc='&templaterow'; |
($rowlabel,@rowdata) = &templaterow($sheet); |
$n=-1; |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
$dataflag=1; |
($rowlabel,@rowdata) = &outrowassess($sheet,$n); |
} |
|
foreach ($safeeval->reval($proc.'('.$n.')')) { |
|
my $bgcolor=$defaultbg.((($showf-1)/5==int(($showf-1)/5))?'99':'DD'); |
|
my ($fm,$vl)=split(/\_\_\_eq\_\_\_/,$_); |
|
if ((($vl ne '') || ($vl eq '0')) && |
|
(($showf==1) || ($sheettype ne 'studentcalc'))) { $dataflag=1; } |
|
if ($showf==0) { $vl=$_; } |
|
unless ($ENV{'form.showcsv'}) { |
|
if ($showf<=$maxred) { $bgcolor='#FFDDDD'; } |
|
if (($n==0) && ($showf<=26)) { $bgcolor='#CCCCFF'; } |
|
if (($showf>$maxred) || ((!$n) && ($showf>0))) { |
|
if ($vl eq '') { |
|
$vl='<font size=+2 color='.$bgcolor.'>#</font>'; |
|
} |
|
$rowdata.='<td bgcolor='.$bgcolor.'>'; |
|
if ($ENV{'request.role'} =~ /^st\./) { |
|
$rowdata.=$vl; |
|
} else { |
|
$rowdata.='<a href="javascript:celledit('.$fm.');">'. |
|
$vl.'</a>'; |
|
} |
|
$rowdata.='</td>'; |
|
} else { |
|
$rowdata.='<td bgcolor='.$bgcolor.'> '.$vl.' </td>'; |
|
} |
|
} else { |
|
$rowdata.=',"'.$vl.'"'; |
|
} |
|
$showf++; |
|
} # End of foreach($safeval...) |
|
if ($ENV{'form.showall'} || ($dataflag)) { |
|
return $rowdata.($ENV{'form.showcsv'}?'':'</tr>'); |
|
} else { |
} else { |
return ''; |
($rowlabel,@rowdata) = &outrow($sheet,$n); |
} |
} |
|
return ($rowlabel,@rowdata); |
} |
} |
|
|
# ------------------------------------------------------------- Print out sheet |
######################################################################## |
|
######################################################################## |
sub outsheet { |
sub sort_indicies { |
my ($r,$safeeval,$sheetdata)=@_; |
my $sheet = shift; |
my $maxred = 26; # The maximum number of cells to show as |
|
# red (uneditable) |
|
# To make student sheets uneditable could we |
|
# set $maxred = 52? |
|
# |
|
my $realm='Course'; # 'assessment', 'user', or 'course' sheet |
|
if ($sheetdata->{'sheettype'} eq 'assesscalc') { |
|
$maxred=1; |
|
$realm='Assessment'; |
|
} elsif ($sheetdata->{'sheettype'} eq 'studentcalc') { |
|
$maxred=26; |
|
$realm='User'; |
|
} |
|
# |
|
# Column label |
|
my $tabledata; |
|
if ($ENV{'form.showcsv'}) { |
|
$tabledata='<pre>'; |
|
} else { |
|
$tabledata='<table border=2><tr><th colspan=2 rowspan=2>'. |
|
'<font size=+2>'.$realm.'</font></th>'. |
|
'<td bgcolor=#FFDDDD colspan='.$maxred. |
|
'><b><font size=+1>Import</font></b></td>'. |
|
'<td colspan='.(52-$maxred). |
|
'><b><font size=+1>Calculations</font></b></td></tr><tr>'; |
|
my $showf=0; |
|
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', |
|
'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') { |
|
$showf++; |
|
if ($showf<=$maxred) { |
|
$tabledata.='<td bgcolor="#FFDDDD">'; |
|
} else { |
|
$tabledata.='<td>'; |
|
} |
|
$tabledata.="<b><font size=+1>$_</font></b></td>"; |
|
} |
|
$tabledata.='</tr>'.&rown($safeeval,'-').&rown($safeeval,0); |
|
} |
|
$r->print($tabledata); |
|
# |
# |
# Prepare to output rows |
# Sort the rows in some manner |
my $row; |
|
my $maxrow=&getmaxrow($safeeval); |
|
# |
# |
my @sortby=(); |
my @sortby=(); |
my @sortidx=(); |
my @sortidx=(); |
for ($row=1;$row<=$maxrow;$row++) { |
for (my $row=1;$row<=$sheet->{'maxrow'};$row++) { |
push (@sortby, $safeeval->reval('$f{"A'.$row.'"}')); |
push (@sortby, $sheet->{'safe'}->reval('$f{"A'.$row.'"}')); |
push (@sortidx, $row-1); |
push (@sortidx, $row); |
} |
} |
@sortidx=sort { lc($sortby[$a]) cmp lc($sortby[$b]); } @sortidx; |
@sortidx=sort { lc($sortby[$a]) cmp lc($sortby[$b]); } @sortidx; |
# |
return @sortidx; |
# Determine the type of child spreadsheets |
} |
my $what='Student'; |
|
if ($sheetdata->{'sheettype'} eq 'assesscalc') { |
############################################################# |
$what='Item'; |
### ### |
} elsif ($sheetdata->{'sheettype'} eq 'studentcalc') { |
### Spreadsheet Output Routines ### |
$what='Assessment'; |
### ### |
|
############################################################# |
|
|
|
############################################ |
|
## HTML output routines ## |
|
############################################ |
|
sub html_editable_cell { |
|
my ($cell,$bgcolor) = @_; |
|
my $result; |
|
my ($name,$formula,$value); |
|
if (defined($cell)) { |
|
$name = $cell->{'name'}; |
|
$formula = $cell->{'formula'}; |
|
$value = $cell->{'value'}; |
|
} |
|
$name = '' if (! defined($name)); |
|
$formula = '' if (! defined($formula)); |
|
if (! defined($value)) { |
|
$value = '<font color="'.$bgcolor.'">#</font>'; |
|
if ($formula ne '') { |
|
$value = '<i>undefined value</i>'; |
|
} |
|
} |
|
if ($value =~ /^\s*$/ ) { |
|
$value = '<font color="'.$bgcolor.'">#</font>'; |
|
} |
|
$result .= '<a href="javascript:celledit(\''. |
|
$name.'\',\''.$formula.'\');">'.$value.'</a>'; |
|
return $result; |
|
} |
|
|
|
sub html_uneditable_cell { |
|
my ($cell,$bgcolor) = @_; |
|
my $value = (defined($cell) ? $cell->{'value'} : ''); |
|
return ' '.$value.' '; |
|
} |
|
|
|
sub outsheet_html { |
|
my ($sheet,$r) = @_; |
|
my ($num_uneditable,$realm,$row_type); |
|
if ($sheet->{'sheettype'} eq 'assesscalc') { |
|
$num_uneditable = 1; |
|
$realm = 'Assessment'; |
|
$row_type = 'Item'; |
|
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
|
$num_uneditable = 26; |
|
$realm = 'User'; |
|
$row_type = 'Assessment'; |
|
} elsif ($sheet->{'sheettype'} eq 'classcalc') { |
|
$num_uneditable = 26; |
|
$realm = 'Course'; |
|
$row_type = 'Student'; |
|
} else { |
|
return; # error |
|
} |
|
#################################### |
|
# Print out header table |
|
#################################### |
|
my $num_left = 52-$num_uneditable; |
|
my $tabledata =<<"END"; |
|
<table border="2"> |
|
<tr> |
|
<th colspan="1" rowspan="2"><font size="+2">$realm</font></th> |
|
<td bgcolor="#FFDDDD" colspan="$num_uneditable"> |
|
<b><font size="+1">Import</font></b></td> |
|
<td colspan="$num_left"> |
|
<b><font size="+1">Calculations</font></b></td> |
|
</tr><tr> |
|
END |
|
my $label_num = 0; |
|
foreach (split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz')){ |
|
if ($label_num<$num_uneditable) { |
|
$tabledata.='<td bgcolor="#FFDDDD">'; |
|
} else { |
|
$tabledata.='<td>'; |
|
} |
|
$tabledata.="<b><font size=+1>$_</font></b></td>"; |
|
$label_num++; |
} |
} |
|
$tabledata.="</tr>\n"; |
|
$r->print($tabledata); |
|
#################################### |
|
# Print out template row |
|
#################################### |
|
my ($rowlabel,@rowdata) = &get_row($sheet,'-'); |
|
my $row_html = '<tr><td>'.&format_html_rowlabel($rowlabel).'</td>'; |
|
my $num_cols_output = 0; |
|
foreach my $cell (@rowdata) { |
|
if ($num_cols_output++ < $num_uneditable) { |
|
$row_html .= '<td bgcolor="#FFDDDD">'; |
|
$row_html .= &html_uneditable_cell($cell,'#FFDDDD'); |
|
} else { |
|
$row_html .= '<td bgcolor="#EOFFDD">'; |
|
$row_html .= &html_editable_cell($cell,'#E0FFDD'); |
|
} |
|
$row_html .= '</td>'; |
|
} |
|
$row_html.= "</tr>\n"; |
|
$r->print($row_html); |
|
#################################### |
|
# Print out summary/export row |
|
#################################### |
|
my ($rowlabel,@rowdata) = &get_row($sheet,'0'); |
|
my $rowcount = 0; |
|
$row_html = '<tr><td>'.&format_html_rowlabel($rowlabel).'</td>'; |
|
$num_cols_output = 0; |
|
foreach my $cell (@rowdata) { |
|
if ($num_cols_output++ < 26) { |
|
$row_html .= '<td bgcolor="#CCCCFF">'; |
|
$row_html .= &html_editable_cell($cell,'#CCCCFF'); |
|
} else { |
|
$row_html .= '<td bgcolor="#DDCCFF">'; |
|
$row_html .= &html_uneditable_cell(undef,'#CCCCFF'); |
|
} |
|
$row_html .= '</td>'; |
|
} |
|
$row_html.= "</tr>\n"; |
|
$r->print($row_html); |
|
$r->print('</table>'); |
|
#################################### |
|
# Prepare to output rows |
|
#################################### |
|
my @Rows = &sort_indicies($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; |
my $rows_output=0; |
for ($row=0;$row<$maxrow;$row++) { |
foreach my $rownum (@Rows) { |
my $thisrow=&rown($safeeval,$sortidx[$row]+1); |
my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
if ($thisrow) { |
next if ($rowlabel =~ /^\s*$/); |
if (($n/25==int($n/25)) && (!$ENV{'form.showcsv'})) { |
# |
|
my $defaultbg='#E0FF'; |
|
# |
|
my $row_html ="\n".'<tr><td><b><font size=+1>'.$rownum. |
|
'</font></b></td>'; |
|
# |
|
if ($sheet->{'sheettype'} eq 'classcalc') { |
|
$row_html.='<td>'.&format_html_rowlabel($rowlabel).'</td>'; |
|
# Output links for each student? |
|
# Nope, that is already done for us in format_html_rowlabel (for now) |
|
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
|
$row_html.='<td>'.&format_html_rowlabel($rowlabel); |
|
$row_html.= '<br>'. |
|
'<select name="sel_'.$rownum.'" '. |
|
'onChange="changesheet('.$rownum.')">'. |
|
'<option name="default">Default</option>'; |
|
foreach (@{$sheet->{'othersheets'}}) { |
|
$row_html.='<option name="'.$_.'"'; |
|
#if ($ufn eq $_) { |
|
# $row_html.=' selected'; |
|
#} |
|
$row_html.='>'.$_.'</option>'; |
|
} |
|
$row_html.='</select></td>'; |
|
} elsif ($sheet->{'sheettype'} eq 'assesscalc') { |
|
$row_html.='<td>'.&format_html_rowlabel($rowlabel).'</td>'; |
|
} |
|
# |
|
my $shown_cells = 0; |
|
foreach my $cell (@rowdata) { |
|
my $value = $cell->{'value'}; |
|
my $formula = $cell->{'formula'}; |
|
my $cellname = $cell->{'name'}; |
|
# |
|
my $bgcolor; |
|
if ($shown_cells && ($shown_cells/5 == int($shown_cells/5))) { |
|
$bgcolor = $defaultbg.'99'; |
|
} else { |
|
$bgcolor = $defaultbg.'DD'; |
|
} |
|
$bgcolor='#FFDDDD' if ($shown_cells < $num_uneditable); |
|
# |
|
$row_html.='<td bgcolor='.$bgcolor.'>'; |
|
if ($shown_cells < $num_uneditable) { |
|
$row_html .= &html_uneditable_cell($cell,$bgcolor); |
|
} else { |
|
$row_html .= &html_editable_cell($cell,$bgcolor); |
|
} |
|
$row_html.='</td>'; |
|
$shown_cells++; |
|
} |
|
if ($row_html) { |
|
if ($rows_output % 25 == 0) { |
$r->print("</table>\n<br>\n"); |
$r->print("</table>\n<br>\n"); |
$r->rflush(); |
$r->rflush(); |
$r->print('<table border=2><tr><td> <td>'.$what.'</td>'); |
$r->print('<table border=2>'. |
$r->print('<td>'. |
'<tr><td> <td>'.$row_type.'</td>'. |
|
'<td>'. |
join('</td><td>', |
join('</td><td>', |
(split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZ'. |
(split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZ'. |
'abcdefghijklmnopqrstuvwxyz'))). |
'abcdefghijklmnopqrstuvwxyz'))). |
"</td></tr>\n"); |
"</td></tr>\n"); |
} |
} |
$n++; |
$rows_output++; |
$r->print($thisrow); |
$r->print($row_html); |
} |
} |
} |
} |
$r->print($ENV{'form.showcsv'}?'</pre>':'</table>'); |
# |
|
$r->print('</table>'); |
|
# |
|
# Debugging code (be sure to uncomment errorlog code in safe space): |
|
# |
|
# $r->print("\n<pre>"); |
|
# $r->print(&geterrorlog($sheet)); |
|
# $r->print("\n</pre>"); |
|
return 1; |
} |
} |
|
|
# |
############################################ |
# ----------------------------------------------- Read list of available sheets |
## csv output routines ## |
# |
############################################ |
|
sub outsheet_csv { |
|
my ($sheet,$r) = @_; |
|
my $csvdata = ''; |
|
my @Values; |
|
#################################### |
|
# Prepare to output rows |
|
#################################### |
|
my @Rows = &sort_indicies($sheet); |
|
# |
|
# Loop through the rows and output them one at a time |
|
my $rows_output=0; |
|
foreach my $rownum (@Rows) { |
|
my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
|
next if ($rowlabel =~ /^\s*$/); |
|
push (@Values,&format_csv_rowlabel($rowlabel)); |
|
foreach my $cell (@rowdata) { |
|
push (@Values,'"'.$cell->{'value'}.'"'); |
|
} |
|
$csvdata.= join(',',@Values)."\n"; |
|
@Values = (); |
|
} |
|
# |
|
# Write the CSV data to a file and serve up a link |
|
# |
|
my $filename = '/prtspool/'. |
|
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
|
time.'_'.rand(1000000000).'.csv'; |
|
my $file; |
|
unless ($file = Apache::File->new('>'.'/home/httpd'.$filename)) { |
|
$r->log_error("Couldn't open $filename for output $!"); |
|
$r->print("Problems occured in writing the csv file. ". |
|
"This error has been logged. ". |
|
"Please alert your LON-CAPA administrator."); |
|
$r->print("<pre>\n".$csvdata."</pre>\n"); |
|
return 0; |
|
} |
|
print $file $csvdata; |
|
close($file); |
|
$r->print('<br /><br />'. |
|
'<a href="'.$filename.'">Your CSV spreadsheet.</a>'."\n"); |
|
# |
|
return 1; |
|
} |
|
|
|
############################################ |
|
## Excel output routines ## |
|
############################################ |
|
sub outsheet_recursive_excel { |
|
my ($sheet,$r) = @_; |
|
my $c = $r->connection; |
|
return undef if ($sheet->{'sheettype'} ne 'classcalc'); |
|
my ($workbook,$filename) = &create_excel_spreadsheet($sheet,$r); |
|
return undef if (! defined($workbook)); |
|
# |
|
# Create main worksheet |
|
my $main_worksheet = $workbook->addworksheet('main'); |
|
# |
|
# Figure out who the students are |
|
my %f=&getformulas($sheet); |
|
my $count = 0; |
|
$r->print(<<END); |
|
<p> |
|
Compiling Excel Workbook with a worksheet for each student. |
|
</p><p> |
|
This operation may take longer than a complete recalculation of the |
|
spreadsheet. |
|
</p><p> |
|
To abort this operation, hit the stop button on your browser. |
|
</p><p> |
|
A link to the spreadsheet will be available at the end of this process. |
|
</p> |
|
<p> |
|
END |
|
$r->rflush(); |
|
my $starttime = time; |
|
foreach (keys(%f)) { |
|
next if ($_!~/^A(\d+)/ || $1 == 0 || ($f{$_}=~/^[!~-]/)); |
|
$count++; |
|
my ($sname,$sdom) = split(':',$f{$_}); |
|
my $student_excel_worksheet=$workbook->addworksheet($sname.'@'.$sdom); |
|
# Create a new spreadsheet |
|
my $studentsheet = &makenewsheet($sname,$sdom,'studentcalc',undef); |
|
# Read in the spreadsheet definition |
|
&update_student_sheet($studentsheet); |
|
# Stuff the sheet into excel |
|
&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; |
|
} |
|
} |
|
# |
|
if(! $c->aborted() ) { |
|
$r->print('All students spreadsheets completed!<br />'); |
|
$r->rflush(); |
|
# |
|
# &export_sheet_as_excel fills $worksheet with the data from $sheet |
|
&export_sheet_as_excel($sheet,$main_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"); |
|
} else { |
|
$workbook->close(); # Not sure how necessary this is. |
|
#unlink('/home/httpd'.$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') { |
|
$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 $worksheet = shift; |
|
#################################### |
|
# Prepare to output rows |
|
#################################### |
|
my @Rows = &sort_indicies($sheet); |
|
# |
|
# Loop through the rows and output them one at a time |
|
my $rows_output=0; |
|
foreach my $rownum (@Rows) { |
|
my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
|
next if ($rowlabel =~ /^\s*$/); |
|
my $cols_output = 0; |
|
my $label = &format_excel_rowlabel($rowlabel); |
|
$worksheet->write($rows_output,$cols_output++,$label); |
|
if (ref($label)) { |
|
$cols_output = (scalar(@$label)); |
|
} |
|
foreach my $cell (@rowdata) { |
|
$worksheet->write($rows_output,$cols_output++, |
|
$cell->{'value'}); |
|
} |
|
$rows_output++; |
|
} |
|
return; |
|
} |
|
|
|
############################################ |
|
## XML output routines ## |
|
############################################ |
|
sub outsheet_xml { |
|
my ($sheet,$r) = @_; |
|
## Someday XML |
|
## Will be rendered for the user |
|
## But not on this day |
|
} |
|
|
|
## |
|
## Outsheet - calls other outsheet_* functions |
|
## |
|
sub outsheet { |
|
my ($r,$sheet)=@_; |
|
if (! exists($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,$r); |
|
} |
|
} |
|
|
|
######################################################################## |
|
######################################################################## |
sub othersheets { |
sub othersheets { |
my ($safeeval,$stype)=@_; |
my ($sheet,$stype)=@_; |
|
$stype = $sheet->{'sheettype'} if (! defined($stype)); |
# |
# |
my $cnum = &getcnum($safeeval); |
my $cnum = $sheet->{'cnum'}; |
my $cdom = &getcdom($safeeval); |
my $cdom = $sheet->{'cdom'}; |
my $chome = &getchome($safeeval); |
my $chome = $sheet->{'chome'}; |
# |
# |
my @alternatives=(); |
my @alternatives=(); |
my %results=&Apache::lonnet::dump($stype.'_spreadsheets',$cdom,$cnum); |
my %results=&Apache::lonnet::dump($stype.'_spreadsheets',$cdom,$cnum); |
Line 1361 sub othersheets {
|
Line 1617 sub othersheets {
|
return @alternatives; |
return @alternatives; |
} |
} |
|
|
|
|
# |
# |
# -------------------------------------- Parse a spreadsheet |
# -------------------------------------- Parse a spreadsheet |
# |
# |
Line 1394 sub parse_sheet {
|
Line 1649 sub parse_sheet {
|
# -------------------------------------- Read spreadsheet formulas for a course |
# -------------------------------------- Read spreadsheet formulas for a course |
# |
# |
sub readsheet { |
sub readsheet { |
my ($safeeval,$sheetdata,$fn)=@_; |
my ($sheet,$fn)=@_; |
# |
# |
my $stype = $sheetdata->{'sheettype'}; |
my $stype = $sheet->{'sheettype'}; |
my $cnum = $sheetdata->{'cnum'}; |
my $cnum = $sheet->{'cnum'}; |
my $cdom = $sheetdata->{'cdom'}; |
my $cdom = $sheet->{'cdom'}; |
my $chome = $sheetdata->{'chome'}; |
my $chome = $sheet->{'chome'}; |
# |
# |
if (! defined($fn)) { |
if (! defined($fn)) { |
# There is no filename. Look for defaults in course and global, cache |
# There is no filename. Look for defaults in course and global, cache |
Line 1420 sub readsheet {
|
Line 1675 sub readsheet {
|
} |
} |
} |
} |
# $fn now has a value |
# $fn now has a value |
&setfilename($safeeval,$fn); |
$sheet->{'filename'} = $fn; |
# see if sheet is cached |
# see if sheet is cached |
my $fstring=''; |
my $fstring=''; |
if ($fstring=$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}) { |
if ($fstring=$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}) { |
&setformulas($safeeval,split(/\_\_\_\;\_\_\_/,$fstring)); |
my %tmp = split(/___;___/,$fstring); |
|
$sheet->{'f'} = \%tmp; |
|
&setformulas($sheet); |
} else { |
} else { |
# Not cached, need to read |
# Not cached, need to read |
my %f=(); |
my %f=(); |
Line 1459 sub readsheet {
|
Line 1716 sub readsheet {
|
} |
} |
# Cache and set |
# Cache and set |
$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}=join('___;___',%f); |
$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}=join('___;___',%f); |
&setformulas($safeeval,%f); |
$sheet->{'f'}=\%f; |
|
&setformulas($sheet); |
} |
} |
} |
} |
|
|
# -------------------------------------------------------- Make new spreadsheet |
# -------------------------------------------------------- Make new spreadsheet |
sub makenewsheet { |
sub makenewsheet { |
my ($uname,$udom,$stype,$usymb)=@_; |
my ($uname,$udom,$stype,$usymb)=@_; |
my %sheetdata=(); |
my $sheet={}; |
$sheetdata{'uname'} = $uname; |
$sheet->{'uname'} = $uname; |
$sheetdata{'udom'} = $udom; |
$sheet->{'udom'} = $udom; |
$sheetdata{'sheettype'} = $stype; |
$sheet->{'sheettype'} = $stype; |
$sheetdata{'usymb'} = $usymb; |
$sheet->{'usymb'} = $usymb; |
$sheetdata{'cid'} = $ENV{'request.course.id'}; |
$sheet->{'cid'} = $ENV{'request.course.id'}; |
$sheetdata{'csec'} = $Section{$uname.':'.$udom}; |
$sheet->{'csec'} = $Section{$uname.':'.$udom}; |
$sheetdata{'coursefilename'} = $ENV{'request.course.fn'}; |
$sheet->{'coursefilename'} = $ENV{'request.course.fn'}; |
$sheetdata{'cnum'} = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
$sheet->{'cnum'} = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
$sheetdata{'cdom'} = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
$sheet->{'cdom'} = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
$sheetdata{'chome'} = $ENV{'course.'.$ENV{'request.course.id'}.'.home'}; |
$sheet->{'chome'} = $ENV{'course.'.$ENV{'request.course.id'}.'.home'}; |
$sheetdata{'uhome'} = &Apache::lonnet::homeserver($uname,$udom); |
$sheet->{'coursedesc'} = $ENV{'course.'.$ENV{'request.course.id'}. |
|
'description'}; |
my $safeeval=initsheet($stype); |
$sheet->{'uhome'} = &Apache::lonnet::homeserver($uname,$udom); |
|
# |
|
# |
|
$sheet->{'f'} = {}; |
|
$sheet->{'constants'} = {}; |
|
$sheet->{'othersheets'} = []; |
|
$sheet->{'rowlabel'} = {}; |
|
# |
|
# |
|
$sheet->{'safe'}=&initsheet($sheet->{'sheettype'}); |
|
# |
|
# Place all the %$sheet items into the safe space except the safe space |
|
# itself |
my $initstring = ''; |
my $initstring = ''; |
foreach (keys(%sheetdata)) { |
foreach (qw/uname udom sheettype usymb cid csec coursefilename |
$initstring.= qq{\$$_="$sheetdata{$_}";}; |
cnum cdom chome uhome/) { |
|
$initstring.= qq{\$$_="$sheet->{$_}";}; |
} |
} |
$safeeval->reval($initstring); |
$sheet->{'safe'}->reval($initstring); |
return $safeeval,\%sheetdata; |
return $sheet; |
} |
} |
|
|
# ------------------------------------------------------------ Save spreadsheet |
# ------------------------------------------------------------ Save spreadsheet |
sub writesheet { |
sub writesheet { |
my ($safeeval,$makedef)=@_; |
my ($sheet,$makedef)=@_; |
my $cid=&getcid($safeeval); |
my $cid=$sheet->{'cid'}; |
if (&Apache::lonnet::allowed('opa',$cid)) { |
if (&Apache::lonnet::allowed('opa',$cid)) { |
my %f=&getformulas($safeeval); |
my %f=&getformulas($sheet); |
my $stype=&gettype($safeeval); |
my $stype= $sheet->{'sheettype'}; |
my $cnum=&getcnum($safeeval); |
my $cnum = $sheet->{'cnum'}; |
my $cdom=&getcdom($safeeval); |
my $cdom = $sheet->{'cdom'}; |
my $chome=&getchome($safeeval); |
my $chome= $sheet->{'chome'}; |
my $fn=&getfilename($safeeval); |
my $fn = $sheet->{'filename'}; |
# 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.':'.$cnum. |
return &Apache::lonnet::put('environment', |
':environment:'. |
{'spreadsheet_default_'.$stype => $fn }, |
'spreadsheet_default_'. |
$cdom,$cnum); |
$stype.'='. |
|
&Apache::lonnet::escape($fn), |
|
$chome); |
|
} |
} |
return $reply; |
return $reply; |
} |
} |
Line 1541 sub writesheet {
|
Line 1800 sub writesheet {
|
# "Modified workcopy" - interactive only |
# "Modified workcopy" - interactive only |
# |
# |
sub tmpwrite { |
sub tmpwrite { |
my $safeeval=shift; |
my ($sheet) = @_; |
my $fn=$ENV{'user.name'}.'_'. |
my $fn=$ENV{'user.name'}.'_'. |
$ENV{'user.domain'}.'_spreadsheet_'.&getusymb($safeeval).'_'. |
$ENV{'user.domain'}.'_spreadsheet_'.$sheet->{'usymb'}.'_'. |
&getfilename($safeeval); |
$sheet->{'filename'}; |
$fn=~s/\W/\_/g; |
$fn=~s/\W/\_/g; |
$fn=$tmpdir.$fn.'.tmp'; |
$fn=$tmpdir.$fn.'.tmp'; |
my $fh; |
my $fh; |
if ($fh=Apache::File->new('>'.$fn)) { |
if ($fh=Apache::File->new('>'.$fn)) { |
print $fh join("\n",&getformulas($safeeval)); |
print $fh join("\n",&getformulas($sheet)); |
} |
} |
} |
} |
|
|
# ---------------------------------------------------------- Read the temp copy |
# ---------------------------------------------------------- Read the temp copy |
sub tmpread { |
sub tmpread { |
my ($safeeval,$nfield,$nform)=@_; |
my ($sheet,$nfield,$nform)=@_; |
my $fn=$ENV{'user.name'}.'_'. |
my $fn=$ENV{'user.name'}.'_'. |
$ENV{'user.domain'}.'_spreadsheet_'.&getusymb($safeeval).'_'. |
$ENV{'user.domain'}.'_spreadsheet_'.$sheet->{'usymb'}.'_'. |
&getfilename($safeeval); |
$sheet->{'filename'}; |
$fn=~s/\W/\_/g; |
$fn=~s/\W/\_/g; |
$fn=$tmpdir.$fn.'.tmp'; |
$fn=$tmpdir.$fn.'.tmp'; |
my $fh; |
my $fh; |
Line 1579 sub tmpread {
|
Line 1838 sub tmpread {
|
} |
} |
} |
} |
if ($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}; |
} |
} |
Line 1594 sub tmpread {
|
Line 1853 sub tmpread {
|
} else { |
} else { |
if ($nfield) { $fo{$nfield}=$nform; } |
if ($nfield) { $fo{$nfield}=$nform; } |
} |
} |
&setformulas($safeeval,%fo); |
$sheet->{'f'}=\%fo; |
|
&setformulas($sheet); |
} |
} |
|
|
################################################## |
################################################## |
Line 1606 sub tmpread {
|
Line 1866 sub tmpread {
|
|
|
Determine the value of a parameter. |
Determine the value of a parameter. |
|
|
Inputs: $what, the parameter needed, $safeeval, the safe space |
Inputs: $what, the parameter needed, $sheet, the safe space |
|
|
Returns: The value of a parameter, or '' if none. |
Returns: The value of a parameter, or '' if none. |
|
|
Line 1622 this user and course.
|
Line 1882 this user and course.
|
################################################## |
################################################## |
################################################## |
################################################## |
sub parmval { |
sub parmval { |
my ($what,$safeeval,$sheetdata)=@_; |
my ($what,$sheet)=@_; |
my $symb = $sheetdata->{'usymb'}; |
my $symb = $sheet->{'usymb'}; |
unless ($symb) { return ''; } |
unless ($symb) { return ''; } |
# |
# |
my $cid = $sheetdata->{'cid'}; |
my $cid = $sheet->{'cid'}; |
my $csec = $sheetdata->{'csec'}; |
my $csec = $sheet->{'csec'}; |
my $uname = $sheetdata->{'uname'}; |
my $uname = $sheet->{'uname'}; |
my $udom = $sheetdata->{'udom'}; |
my $udom = $sheet->{'udom'}; |
my $result=''; |
my $result=''; |
# |
# |
my ($mapname,$id,$fn)=split(/\_\_\_/,$symb); |
my ($mapname,$id,$fn)=split(/\_\_\_/,$symb); |
Line 1650 sub parmval {
|
Line 1910 sub parmval {
|
my $courselevelr = $usercourseprefix.'.'.$symbparm; |
my $courselevelr = $usercourseprefix.'.'.$symbparm; |
my $courselevelm = $usercourseprefix.'.'.$mapparm; |
my $courselevelm = $usercourseprefix.'.'.$mapparm; |
# fourth, check user |
# fourth, check user |
if ($uname) { |
if (defined($uname)) { |
return $useropt{$courselevelr} if ($useropt{$courselevelr}); |
return $useropt{$courselevelr} if (defined($useropt{$courselevelr})); |
return $useropt{$courselevelm} if ($useropt{$courselevelm}); |
return $useropt{$courselevelm} if (defined($useropt{$courselevelm})); |
return $useropt{$courselevel} if ($useropt{$courselevel}); |
return $useropt{$courselevel} if (defined($useropt{$courselevel})); |
} |
} |
# third, check course |
# third, check course |
if ($csec) { |
if (defined($csec)) { |
return $courseopt{$seclevelr} if ($courseopt{$seclevelr}); |
return $courseopt{$seclevelr} if (defined($courseopt{$seclevelr})); |
return $courseopt{$seclevelm} if ($courseopt{$seclevelm}); |
return $courseopt{$seclevelm} if (defined($courseopt{$seclevelm})); |
return $courseopt{$seclevel} if ($courseopt{$seclevel}); |
return $courseopt{$seclevel} if (defined($courseopt{$seclevel})); |
} |
} |
# |
# |
return $courseopt{$courselevelr} if ($courseopt{$courselevelr}); |
return $courseopt{$courselevelr} if (defined($courseopt{$courselevelr})); |
return $courseopt{$courselevelm} if ($courseopt{$courselevelm}); |
return $courseopt{$courselevelm} if (defined($courseopt{$courselevelm})); |
return $courseopt{$courselevel} if ($courseopt{$courselevel}); |
return $courseopt{$courselevel} if (defined($courseopt{$courselevel})); |
# second, check map parms |
# second, check map parms |
my $thisparm = $parmhash{$symbparm}; |
my $thisparm = $parmhash{$symbparm}; |
return $thisparm if ($thisparm); |
return $thisparm if (defined($thisparm)); |
# first, check default |
# first, check default |
return &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
return &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
} |
} |
|
|
|
|
|
################################################################## |
|
## Row label formatting routines ## |
|
################################################################## |
|
sub format_html_rowlabel { |
|
my $rowlabel = shift; |
|
return '' if ($rowlabel eq ''); |
|
my ($type,$labeldata) = split(':',$rowlabel,2); |
|
my $result = ''; |
|
if ($type eq 'symb') { |
|
my ($symb,$uname,$udom,$title) = split(':',$labeldata); |
|
$symb = &Apache::lonnet::unescape($symb); |
|
$result = '<a href="/adm/assesscalc?usymb='.$symb. |
|
'&uname='.$uname.'&udom='.$udom.'">'.$title.'</a>'; |
|
} elsif ($type eq 'student') { |
|
my ($sname,$sdom,$fullname,$section,$id) = split(':',$labeldata); |
|
$result ='<a href="/adm/studentcalc?uname='.$sname. |
|
'&udom='.$sdom.'">'; |
|
$result.=$section.' '.$id." ".$fullname.'</a>'; |
|
} elsif ($type eq 'parameter') { |
|
$result = $labeldata; |
|
} else { |
|
$result = '<b><font size=+1>'.$rowlabel.'</font></b>'; |
|
} |
|
return $result; |
|
} |
|
|
|
sub format_csv_rowlabel { |
|
my $rowlabel = shift; |
|
return '' if ($rowlabel eq ''); |
|
my ($type,$labeldata) = split(':',$rowlabel,2); |
|
my $result = ''; |
|
if ($type eq 'symb') { |
|
my ($symb,$uname,$udom,$title) = split(':',$labeldata); |
|
$symb = &Apache::lonnet::unescape($symb); |
|
$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 $rowlabel = shift; |
|
return '' if ($rowlabel eq ''); |
|
my ($type,$labeldata) = split(':',$rowlabel,2); |
|
my $result = ''; |
|
if ($type eq 'symb') { |
|
my ($symb,$uname,$udom,$title) = split(':',$labeldata); |
|
$symb = &Apache::lonnet::unescape($symb); |
|
$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 $result; |
|
} |
|
|
# ---------------------------------------------- Update rows for course listing |
# ---------------------------------------------- Update rows for course listing |
sub updateclasssheet { |
sub updateclasssheet { |
my ($safeeval,$sheetdata) = @_; |
my ($sheet) = @_; |
my $cnum =$sheetdata->{'cnum'}; |
my $cnum =$sheet->{'cnum'}; |
my $cdom =$sheetdata->{'cdom'}; |
my $cdom =$sheet->{'cdom'}; |
my $cid =$sheetdata->{'cid'}; |
my $cid =$sheet->{'cid'}; |
my $chome =$sheetdata->{'chome'}; |
my $chome =$sheet->{'chome'}; |
# |
# |
%Section = (); |
%Section = (); |
|
|
# |
# |
# Read class list and row labels |
# Read class list and row labels |
my %classlist; |
my $classlist = &Apache::loncoursedata::get_classlist(); |
my @tmp = &Apache::lonnet::dump('classlist',$cdom,$cnum); |
if (! defined($classlist)) { |
if ($tmp[0] !~ /^error/) { |
return 'Could not access course classlist'; |
%classlist = @tmp; |
} |
} else { |
|
return 'Could not access course data'; |
|
} |
|
undef @tmp; |
|
# |
# |
my %currentlist=(); |
my %currentlist=(); |
my $now=time; |
foreach my $student (keys(%$classlist)) { |
foreach my $student (keys(%classlist)) { |
my ($studentDomain,$studentName,$end,$start,$id,$studentSection, |
my ($end,$start)=split(/\:/,$classlist{$student}); |
$fullname,$status) = @{$classlist->{$student}}; |
my $active=1; |
if ($ENV{'form.Status'} eq $status || $ENV{'form.Status'} eq 'Any') { |
$active = 0 if (($end) && ($now>$end)); |
$currentlist{$student}=join(':',('student',$studentName, |
$active = 1 if ($ENV{'form.Status'} eq 'Any'); |
$studentDomain,$fullname, |
$active = !$active if ($ENV{'form.Status'} eq 'Expired'); |
$studentSection,$id)); |
if ($active) { |
} |
my $rowlabel=''; |
} |
my ($studentName,$studentDomain)=split(/\:/,$student); |
|
my $studentSection=&Apache::lonnet::usection($studentDomain, |
|
$studentName,$cid); |
|
$Section{$studentName.':'.$studentDomain} = $studentSection; |
|
# if ($studentSection==-1) { |
|
# unless ($ENV{'form.showcsv'}) { |
|
# $rowlabel='<font color=red>Data not available: '. |
|
# $studentName.'</font>'; |
|
# } else { |
|
# $rowlabel='ERROR","'.$studentName. |
|
# '","Data not available","","","'; |
|
# } |
|
# } else { |
|
my %reply=&Apache::lonnet::idrget($studentDomain,$studentName); |
|
my %studentInformation=&Apache::lonnet::get |
|
('environment', |
|
['lastname','generation','firstname','middlename','id'], |
|
$studentDomain,$studentName); |
|
if (! $ENV{'form.showcsv'}) { |
|
$rowlabel='<a href="/adm/studentcalc?uname='.$studentName. |
|
'&udom='.$studentDomain.'">'. |
|
$studentSection.' '; |
|
foreach ('id','firstname','middlename', |
|
'lastname','generation'){ |
|
$rowlabel.=$studentInformation{$_}." "; |
|
} |
|
$rowlabel.='</a>'; |
|
} else { |
|
$rowlabel= '"'.join('","', |
|
($studentSection, |
|
$studentInformation{'id'}, |
|
$studentInformation{'firstname'}, |
|
$studentInformation{'middlename'}, |
|
$studentInformation{'lastname'}, |
|
$studentInformation{'generation'}) |
|
).'"'; |
|
} |
|
# } |
|
$currentlist{$student}=$rowlabel; |
|
} # end of if ($active) |
|
} # end of foreach my $student (keys(%classlist)) |
|
# |
# |
# Find discrepancies between the course row table and this |
# Find discrepancies between the course row table and this |
# |
# |
my %f=&getformulas($safeeval); |
my %f=&getformulas($sheet); |
my $changed=0; |
my $changed=0; |
# |
# |
my $maxrow=0; |
$sheet->{'maxrow'}=0; |
my %existing=(); |
my %existing=(); |
# |
# |
# Now obsolete rows |
# Now obsolete rows |
foreach (keys(%f)) { |
foreach (keys(%f)) { |
if ($_=~/^A(\d+)/) { |
if ($_=~/^A(\d+)/) { |
$maxrow=($1>$maxrow)?$1:$maxrow; |
if ($1 > $sheet->{'maxrow'}) { |
|
$sheet->{'maxrow'}= $1; |
|
} |
$existing{$f{$_}}=1; |
$existing{$f{$_}}=1; |
unless ((defined($currentlist{$f{$_}})) || (!$1) || |
unless ((defined($currentlist{$f{$_}})) || (!$1) || |
($f{$_}=~/^(\~\~\~|\-\-\-)/)) { |
($f{$_}=~/^(~~~|---)/)) { |
$f{$_}='!!! Obsolete'; |
$f{$_}='!!! Obsolete'; |
$changed=1; |
$changed=1; |
} |
} |
Line 1767 sub updateclasssheet {
|
Line 2055 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; |
$maxrow++; |
$sheet->{'maxrow'}++; |
$f{'A'.$maxrow}=$_; |
$f{'A'.$sheet->{'maxrow'}}=$student; |
} |
} |
} |
} |
if ($changed) { &setformulas($safeeval,%f); } |
if ($changed) { |
|
$sheet->{'f'} = \%f; |
|
&setformulas($sheet,%f); |
|
} |
# |
# |
&setmaxrow($safeeval,$maxrow); |
&setrowlabels($sheet,\%currentlist); |
&setrowlabels($safeeval,%currentlist); |
|
} |
} |
|
|
# ----------------------------------- Update rows for student and assess sheets |
# ----------------------------------- Update rows for student and assess sheets |
sub updatestudentassesssheet { |
sub get_student_rowlabels { |
my ($safeeval,$sheetdata) = @_; |
my ($sheet) = @_; |
my %bighash; |
# |
my $stype=$sheetdata->{'sheettype'}; |
my %course_db; |
my $uname=$sheetdata->{'uname'}; |
# |
my $udom =$sheetdata->{'udom'}; |
my $stype = $sheet->{'sheettype'}; |
my %current=(); |
my $uname = $sheet->{'uname'}; |
if ($updatedata |
my $udom = $sheet->{'udom'}; |
{$ENV{'request.course.fn'}.'_'.$stype.'_'.$uname.'_'.$udom}) { |
# |
%current=split(/\_\_\_\;\_\_\_/, |
$sheet->{'rowlabel'} = {}; |
$updatedata{$ENV{'request.course.fn'}. |
# |
'_'.$stype.'_'.$uname.'_'.$udom}); |
my $identifier =$sheet->{'coursefilename'}.'_'.$stype; |
|
if ($rowlabel_cache{$identifier}) { |
|
%{$sheet->{'rowlabel'}}=split(/___;___/,$rowlabel_cache{$identifier}); |
} 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 |
# |
my %allkeys=('timestamp' => |
my %assesslist; |
'Timestamp of Last Transaction<br>timestamp', |
foreach ('Feedback','Evaluation','Tutoring','Discussion') { |
'subnumber' => |
my $symb = '_'.lc($_); |
'Number of Submissions<br>subnumber', |
$assesslist{$symb} = join(':',('symb',$symb,$uname,$udom,$_)); |
'tutornumber' => |
} |
'Number of Tutor Responses<br>tutornumber', |
# |
'totalpoints' => |
while (my ($key,$srcf) = each(%course_db)) { |
'Total Points Granted<br>totalpoints'); |
next if ($key !~ /^src_(\d+)\.(\d+)$/); |
my $adduserstr=''; |
my $mapid = $1; |
if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})){ |
my $resid = $2; |
$adduserstr='&uname='.$uname.'&udom='.$udom; |
my $id = $mapid.'.'.$resid; |
} |
|
my %allassess = |
|
('_feedback' =>'<a href="/adm/assesscalc?usymb=_feedback'. |
|
$adduserstr.'">Feedback</a>', |
|
'_evaluation' =>'<a href="/adm/assesscalc?usymb=_evaluation'. |
|
$adduserstr.'">Evaluation</a>', |
|
'_tutoring' =>'<a href="/adm/assesscalc?usymb=_tutoring'. |
|
$adduserstr.'">Tutoring</a>', |
|
'_discussion' =>'<a href="/adm/assesscalc?usymb=_discussion'. |
|
$adduserstr.'">Discussion</a>' |
|
); |
|
while (($_,undef) = each(%bighash)) { |
|
next if ($_!~/^src\_(\d+)\.(\d+)$/); |
|
my $mapid=$1; |
|
my $resid=$2; |
|
my $id=$mapid.'.'.$resid; |
|
my $srcf=$bighash{$_}; |
|
if ($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}= |
$assesslist{$symb}='symb:'.&Apache::lonnet::escape($symb).':' |
'<a href="/adm/assesscalc?usymb='.$symb.$adduserstr.'">'. |
.$uname.':'.$udom.':'.$course_db{'title_'.$id}; |
$bighash{'title_'.$id}.'</a>'; |
} |
next if ($stype ne 'assesscalc'); |
} |
foreach my $key (split(/\,/, |
untie(%course_db); |
&Apache::lonnet::metadata($srcf,'keys') |
# 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,$key.'.display'); |
Line 1848 sub updatestudentassesssheet {
|
Line 2172 sub updatestudentassesssheet {
|
&Apache::lonnet::metadata($srcf,$key.'.name'); |
&Apache::lonnet::metadata($srcf,$key.'.name'); |
} |
} |
$display.='<br>'.$key; |
$display.='<br>'.$key; |
$allkeys{$key}=$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') { |
|
%current=%allkeys; |
|
} elsif ($stype eq 'studentcalc') { |
|
%current=%allassess; |
|
} |
|
$updatedata{$ENV{'request.course.fn'}.'_'.$stype.'_'.$uname.'_'.$udom}= |
|
join('___;___',%current); |
|
# Get current from cache |
|
} |
} |
# Find discrepancies between the course row table and this |
|
# |
} |
my %f=&getformulas($safeeval); |
|
|
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 $changed=0; |
my $changed=0; |
|
|
my $maxrow=0; |
$sheet->{'maxrow'} = 0; |
my %existing=(); |
my %existing=(); |
# Now obsolete rows |
# Now obsolete rows |
foreach (keys(%f)) { |
while (my ($cell, $formula) = each (%f)) { |
next if ($_!~/^A(\d+)/); |
next if ($cell !~ /^A(\d+)/); |
$maxrow=($1>$maxrow)?$1:$maxrow; |
$sheet->{'maxrow'} = $1 if ($1 > $sheet->{'maxrow'}); |
my ($usy,$ufn)=split(/\_\_\&\&\&\_\_/,$f{$_}); |
my ($usy,$ufn)=split(/__&&&\__/,$formula); |
$existing{$usy}=1; |
$existing{$usy}=1; |
unless ((defined($current{$usy})) || (!$1) || |
unless ((exists($sheet->{'rowlabel'}->{$usy}) && |
($f{$_}=~/^(\~\~\~|\-\-\-)/)){ |
(defined($sheet->{'rowlabel'}->{$usy})) || (!$1) || |
|
($formula =~ /^(~~~|---)/) )) { |
$f{$_}='!!! Obsolete'; |
$f{$_}='!!! Obsolete'; |
$changed=1; |
$changed=1; |
} elsif ($ufn) { |
} elsif ($ufn) { |
$current{$usy} |
# I do not think this works any more |
=~s/assesscalc\?usymb\=/assesscalc\?ufn\=$ufn\&usymb\=/; |
$sheet->{'rowlabel'}->{$usy} |
|
=~s/assesscalc\?usymb\=/assesscalc\?ufn\=$ufn&\usymb\=/; |
} |
} |
} |
} |
# New and unknown keys |
# New and unknown keys |
foreach (keys(%current)) { |
foreach (keys(%{$sheet->{'rowlabel'}})) { |
unless ($existing{$_}) { |
unless ($existing{$_}) { |
$changed=1; |
$changed=1; |
$maxrow++; |
$sheet->{'maxrow'}++; |
$f{'A'.$maxrow}=$_; |
$f{'A'.$sheet->{'maxrow'}}=$_; |
} |
} |
} |
} |
if ($changed) { &setformulas($safeeval,%f); } |
if ($changed) { |
&setmaxrow($safeeval,$maxrow); |
$sheet->{'f'} = \%f; |
&setrowlabels($safeeval,%current); |
&setformulas($sheet); |
# |
} |
undef %current; |
|
undef %existing; |
|
} |
} |
|
|
# ------------------------------------------------ Load data for one assessment |
# ------------------------------------------------ Load data for one assessment |
|
|
sub loadstudent { |
sub loadstudent{ |
my ($safeeval,$sheetdata)=@_; |
my ($sheet)=@_; |
my %c=(); |
my %c=(); |
my %f=&getformulas($safeeval); |
my %f=&getformulas($sheet); |
$cachedassess=$sheetdata->{'uname'}.':'.$sheetdata->{'udom'}; |
$cachedassess=$sheet->{'uname'}.':'.$sheet->{'udom'}; |
# Get ALL the student preformance data |
# Get ALL the student preformance data |
my @tmp = &Apache::lonnet::dump($sheetdata->{'cid'}, |
my @tmp = &Apache::lonnet::dump($sheet->{'cid'}, |
$sheetdata->{'udom'}, |
$sheet->{'udom'}, |
$sheetdata->{'uname'}, |
$sheet->{'uname'}, |
undef); |
undef); |
if ($tmp[0] !~ /^error:/) { |
if ($tmp[0] !~ /^error:/) { |
%cachedstores = @tmp; |
%cachedstores = @tmp; |
Line 1922 sub loadstudent {
|
Line 2246 sub loadstudent {
|
undef @tmp; |
undef @tmp; |
# |
# |
my @assessdata=(); |
my @assessdata=(); |
foreach (keys(%f)) { |
while (my ($cell,$value) = each (%f)) { |
next if ($_!~/^A(\d+)/); |
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(/__&&&\__/,$value); |
@assessdata=&exportsheet($sheetdata->{'uname'}, |
@assessdata=&exportsheet($sheet,$sheet->{'uname'}, |
$sheetdata->{'udom'}, |
$sheet->{'udom'}, |
'assesscalc',$usy,$ufn); |
'assesscalc',$usy,$ufn); |
my $index=0; |
my $index=0; |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
if ($assessdata[$index]) { |
if (defined($assessdata[$index])) { |
my $col=$_; |
my $col=$_; |
if ($assessdata[$index]=~/\D/) { |
if ($assessdata[$index]=~/\D/) { |
$c{$col.$row}="'".$assessdata[$index]."'"; |
$c{$col.$row}="'".$assessdata[$index]."'"; |
Line 1949 sub loadstudent {
|
Line 2273 sub loadstudent {
|
} |
} |
$cachedassess=''; |
$cachedassess=''; |
undef %cachedstores; |
undef %cachedstores; |
&setformulas($safeeval,%f); |
$sheet->{'f'} = \%f; |
&setconstants($safeeval,%c); |
&setformulas($sheet); |
|
&setconstants($sheet,\%c); |
} |
} |
|
|
# --------------------------------------------------- Load data for one student |
# --------------------------------------------------- Load data for one student |
# |
# |
sub loadcourse { |
sub loadcourse { |
my ($safeeval,$sheetdata,$r)=@_; |
my ($sheet,$r)=@_; |
|
# |
my %c=(); |
my %c=(); |
my %f=&getformulas($safeeval); |
my %f=&getformulas($sheet); |
|
# |
my $total=0; |
my $total=0; |
foreach (keys(%f)) { |
foreach (keys(%f)) { |
if ($_=~/^A(\d+)/) { |
if ($_=~/^A(\d+)/) { |
Line 1983 ENDPOP
|
Line 2310 ENDPOP
|
next if ($_!~/^A(\d+)/); |
next if ($_!~/^A(\d+)/); |
my $row=$1; |
my $row=$1; |
next if (($f{$_}=~/^[\!\~\-]/) || ($row==0)); |
next if (($f{$_}=~/^[\!\~\-]/) || ($row==0)); |
my @studentdata=&exportsheet(split(/\:/,$f{$_}), |
my ($sname,$sdom) = split(':',$f{$_}); |
'studentcalc'); |
my @studentdata=&exportsheet($sheet,$sname,$sdom,'studentcalc'); |
undef %userrdatas; |
undef %userrdatas; |
$now++; |
$now++; |
$r->print('<script>popwin.document.popremain.remaining.value="'. |
$r->print('<script>popwin.document.popremain.remaining.value="'. |
Line 1995 ENDPOP
|
Line 2322 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]."'"; |
$c{$col.$row}="'".$studentdata[$index]."'"; |
Line 2005 ENDPOP
|
Line 2332 ENDPOP
|
unless ($col eq 'A') { |
unless ($col eq 'A') { |
$f{$col.$row}='import'; |
$f{$col.$row}='import'; |
} |
} |
$index++; |
} |
} |
$index++; |
} |
} |
} |
} |
&setformulas($safeeval,%f); |
$sheet->{'f'}=\%f; |
&setconstants($safeeval,%c); |
&setformulas($sheet); |
|
&setconstants($sheet,\%c); |
$r->print('<script>popwin.close()</script>'); |
$r->print('<script>popwin.close()</script>'); |
$r->rflush(); |
$r->rflush(); |
} |
} |
Line 2018 ENDPOP
|
Line 2346 ENDPOP
|
# ------------------------------------------------ Load data for one assessment |
# ------------------------------------------------ Load data for one assessment |
# |
# |
sub loadassessment { |
sub loadassessment { |
my ($safeeval,$sheetdata)=@_; |
my ($sheet)=@_; |
|
|
my $uhome = $sheetdata->{'uhome'}; |
my $uhome = $sheet->{'uhome'}; |
my $uname = $sheetdata->{'uname'}; |
my $uname = $sheet->{'uname'}; |
my $udom = $sheetdata->{'udom'}; |
my $udom = $sheet->{'udom'}; |
my $symb = $sheetdata->{'usymb'}; |
my $symb = $sheet->{'usymb'}; |
my $cid = $sheetdata->{'cid'}; |
my $cid = $sheet->{'cid'}; |
my $cnum = $sheetdata->{'cnum'}; |
my $cnum = $sheet->{'cnum'}; |
my $cdom = $sheetdata->{'cdom'}; |
my $cdom = $sheet->{'cdom'}; |
my $chome = $sheetdata->{'chome'}; |
my $chome = $sheet->{'chome'}; |
|
|
my $namespace; |
my $namespace; |
unless ($namespace=$cid) { return ''; } |
unless ($namespace=$cid) { return ''; } |
Line 2062 sub loadassessment {
|
Line 2390 sub loadassessment {
|
# This is dumb. It is also necessary :( |
# This is dumb. It is also necessary :( |
my @oldkeys=keys %returnhash; |
my @oldkeys=keys %returnhash; |
# |
# |
foreach (@oldkeys) { |
foreach my $name (@oldkeys) { |
my $name=$_; |
my $value=$returnhash{$name}; |
my $value=$returnhash{$_}; |
delete $returnhash{$name}; |
delete $returnhash{$_}; |
|
$name=~s/\_/\./g; |
$name=~s/\_/\./g; |
$returnhash{$name}=$value; |
$returnhash{$name}=$value; |
} |
} |
Line 2074 sub loadassessment {
|
Line 2401 sub loadassessment {
|
undef %useropt; |
undef %useropt; |
|
|
my $userprefix=$uname.'_'.$udom.'_'; |
my $userprefix=$uname.'_'.$udom.'_'; |
|
|
unless ($uhome eq 'no_host') { |
unless ($uhome eq 'no_host') { |
# Get coursedata |
# Get coursedata |
unless ((time-$courserdatas{$cid.'.last_cache'})<240) { |
unless ((time-$courserdatas{$cid.'.last_cache'})<240) { |
my $reply=&Apache::lonnet::reply('dump:'.$cdom.':'.$cnum. |
my %Tmp = &Apache::lonnet::dump('resourcedata',$cdom,$cnum); |
':resourcedata',$chome); |
$courserdatas{$cid}=\%Tmp; |
if ($reply!~/^error\:/) { |
$courserdatas{$cid.'.last_cache'}=time; |
$courserdatas{$cid}=$reply; |
|
$courserdatas{$cid.'.last_cache'}=time; |
|
} |
|
} |
} |
foreach (split(/\&/,$courserdatas{$cid})) { |
while (my ($name,$value) = each(%{$courserdatas{$cid}})) { |
my ($name,$value)=split(/\=/,$_); |
$courseopt{$userprefix.$name}=$value; |
$courseopt{$userprefix.&Apache::lonnet::unescape($name)}= |
|
&Apache::lonnet::unescape($value); |
|
} |
} |
# Get userdata (if present) |
# Get userdata (if present) |
unless ((time-$userrdatas{$uname.'___'.$udom.'.last_cache'})<240) { |
unless ((time-$userrdatas{$uname.'@'.$udom.'.last_cache'})<240) { |
my $reply= |
my %Tmp = &Apache::lonnet::dump('resourcedata',$udom,$uname); |
&Apache::lonnet::reply('dump:'.$udom.':'.$uname.':resourcedata',$uhome); |
$userrdatas{$cid} = \%Tmp; |
if ($reply!~/^error\:/) { |
# Most of the time the user does not have a 'resourcedata.db' |
$userrdatas{$uname.'___'.$udom}=$reply; |
# file. We need to cache that we got nothing instead of bothering |
$userrdatas{$uname.'___'.$udom.'.last_cache'}=time; |
# with requesting it every time. |
} |
$userrdatas{$uname.'@'.$udom.'.last_cache'}=time; |
} |
} |
foreach (split(/\&/,$userrdatas{$uname.'___'.$udom})) { |
while (my ($name,$value) = each(%{$userrdatas{$cid}})) { |
my ($name,$value)=split(/\=/,$_); |
$useropt{$userprefix.$name}=$value; |
$useropt{$userprefix.&Apache::lonnet::unescape($name)}= |
|
&Apache::lonnet::unescape($value); |
|
} |
} |
} |
} |
# now courseopt, useropt initialized for this user and course |
# now courseopt, useropt initialized for this user and course |
Line 2120 sub loadassessment {
|
Line 2440 sub loadassessment {
|
# |
# |
my %c=(); |
my %c=(); |
if (tie(%parmhash,'GDBM_File', |
if (tie(%parmhash,'GDBM_File', |
&getcoursefilename($safeeval).'_parms.db',&GDBM_READER(),0640)) { |
$sheet->{'coursefilename'}.'_parms.db',&GDBM_READER(),0640)) { |
my %f=&getformulas($safeeval); |
my %f=&getformulas($sheet); |
foreach (keys(%f)) { |
foreach my $cell (keys(%f)) { |
next if ($_!~/^A/); |
next if ($cell !~ /^A/); |
next if ($f{$_}=~/^[\!\~\-]/); |
next if ($f{$cell} =~/^[\!\~\-]/); |
if ($f{$_}=~/^parameter/) { |
if ($f{$cell}=~/^parameter/) { |
if ($thisassess{$f{$_}}) { |
if (defined($thisassess{$f{$cell}})) { |
my $val=&parmval($f{$_},$safeeval,$sheetdata); |
my $val = &parmval($f{$cell},$sheet); |
$c{$_}=$val; |
$c{$cell} = $val; |
$c{$f{$_}}=$val; |
$c{$f{$cell}} = $val; |
} |
} |
} else { |
} else { |
my $key=$f{$_}; |
my $key=$f{$cell}; |
my $ckey=$key; |
my $ckey=$key; |
$key=~s/^stores\_/resource\./; |
$key=~s/^stores\_/resource\./; |
$key=~s/\_/\./g; |
$key=~s/\_/\./g; |
$c{$_}=$returnhash{$key}; |
$c{$cell}=$returnhash{$key}; |
$c{$ckey}=$returnhash{$key}; |
$c{$ckey}=$returnhash{$key}; |
} |
} |
} |
} |
untie(%parmhash); |
untie(%parmhash); |
} |
} |
&setconstants($safeeval,%c); |
&setconstants($sheet,\%c); |
} |
} |
|
|
# --------------------------------------------------------- Various form fields |
# --------------------------------------------------------- Various form fields |
Line 2175 sub selectbox {
|
Line 2495 sub selectbox {
|
# |
# |
|
|
sub updatesheet { |
sub updatesheet { |
my ($safeeval,$sheetdata)=@_; |
my ($sheet)=@_; |
my $stype=$sheetdata->{'sheettype'}; |
if ($sheet->{'sheettype'} eq 'classcalc') { |
if ($stype eq 'classcalc') { |
return &updateclasssheet($sheet); |
return &updateclasssheet($safeeval,$sheetdata); |
|
} else { |
} else { |
return &updatestudentassesssheet($safeeval,$sheetdata); |
return &updatestudentassesssheet($sheet); |
} |
} |
} |
} |
|
|
Line 2190 sub updatesheet {
|
Line 2509 sub updatesheet {
|
# |
# |
|
|
sub loadrows { |
sub loadrows { |
my ($safeeval,$sheetdata,$r)=@_; |
my ($sheet,$r)=@_; |
my $stype=$sheetdata->{'sheettype'}; |
my $stype=$sheet->{'sheettype'}; |
if ($stype eq 'classcalc') { |
if ($stype eq 'classcalc') { |
&loadcourse($safeeval,$sheetdata,$r); |
&loadcourse($sheet,$r); |
} elsif ($stype eq 'studentcalc') { |
} elsif ($stype eq 'studentcalc') { |
&loadstudent($safeeval,$sheetdata); |
&loadstudent($sheet); |
} else { |
} else { |
&loadassessment($safeeval,$sheetdata); |
&loadassessment($sheet); |
} |
} |
} |
} |
|
|
Line 2215 sub forcedrecalc {
|
Line 2534 sub forcedrecalc {
|
if ($ENV{'form.forcerecalc'}) { return 1; } |
if ($ENV{'form.forcerecalc'}) { return 1; } |
unless ($time) { return 1; } |
unless ($time) { return 1; } |
if ($stype eq 'assesscalc') { |
if ($stype eq 'assesscalc') { |
my $map=(split(/\_\_\_/,$usymb))[0]; |
my $map=(split(/___/,$usymb))[0]; |
if (&checkthis('::assesscalc:',$time) || |
if (&checkthis('::assesscalc:',$time) || |
&checkthis('::assesscalc:'.$map,$time) || |
&checkthis('::assesscalc:'.$map,$time) || |
&checkthis('::assesscalc:'.$usymb,$time) || |
&checkthis('::assesscalc:'.$usymb,$time) || |
Line 2234 sub forcedrecalc {
|
Line 2553 sub forcedrecalc {
|
} |
} |
|
|
# ============================================================== Export handler |
# ============================================================== Export handler |
|
# exportsheet |
|
# returns the export row for a spreadsheet. |
# |
# |
# Non-interactive call from with program |
|
# |
|
|
|
sub exportsheet { |
sub exportsheet { |
my ($uname,$udom,$stype,$usymb,$fn)=@_; |
my ($sheet,$uname,$udom,$stype,$usymb,$fn)=@_; |
|
$uname = $uname || $sheet->{'uname'}; |
|
$udom = $udom || $sheet->{'udom'}; |
|
$stype = $stype || $sheet->{'sheettype'}; |
my @exportarr=(); |
my @exportarr=(); |
if (($usymb=~/^\_(\w+)/) && (!$fn)) { |
if (defined($usymb) && ($usymb=~/^\_(\w+)/) && |
|
(!defined($fn) || $fn eq '')) { |
$fn='default_'.$1; |
$fn='default_'.$1; |
} |
} |
# |
# |
Line 2250 sub exportsheet {
|
Line 2572 sub exportsheet {
|
my $key=$uname.':'.$udom.':'.$stype.':'.$usymb; |
my $key=$uname.':'.$udom.':'.$stype.':'.$usymb; |
my $found=''; |
my $found=''; |
if ($oldsheets{$key}) { |
if ($oldsheets{$key}) { |
foreach (split(/\_\_\_\&\_\_\_/,$oldsheets{$key})) { |
foreach (split(/___&\___/,$oldsheets{$key})) { |
my ($name,$value)=split(/\_\_\_\=\_\_\_/,$_); |
my ($name,$value)=split(/___=___/,$_); |
if ($name eq $fn) { |
if ($name eq $fn) { |
$found=$value; |
$found=$value; |
} |
} |
} |
} |
} |
} |
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(/___=___/,$_); |
if ($name eq $fn) { |
if ($name eq $fn) { |
$found=$value; |
$found=$value; |
} |
} |
Line 2280 sub exportsheet {
|
Line 2602 sub exportsheet {
|
# |
# |
# Return what was cached |
# Return what was cached |
# |
# |
@exportarr=split(/\_\_\_\;\_\_\_/,$found); |
@exportarr=split(/___;___/,$found); |
} else { |
return @exportarr; |
# |
} |
# Not cached |
# |
# |
# Not cached |
my ($thissheet,$sheetdata)=&makenewsheet($uname,$udom,$stype,$usymb); |
# |
&readsheet($thissheet,$sheetdata,$fn); |
my ($newsheet)=&makenewsheet($uname,$udom,$stype,$usymb); |
&updatesheet($thissheet,$sheetdata); |
&readsheet($newsheet,$fn); |
&loadrows($thissheet,$sheetdata); |
&updatesheet($newsheet); |
&calcsheet($thissheet,$sheetdata); |
&loadrows($newsheet); |
@exportarr=&exportdata($thissheet,$sheetdata); |
&calcsheet($newsheet); |
# |
@exportarr=&exportdata($newsheet); |
# Store now |
## |
# |
## Store now |
my $cid=$ENV{'request.course.id'}; |
## |
my $current=''; |
# |
if ($stype eq 'studentcalc') { |
# load in the old value |
$current=&Apache::lonnet::reply('get:'. |
# |
$ENV{'course.'.$cid.'.domain'}.':'. |
my %currentlystored=(); |
$ENV{'course.'.$cid.'.num'}. |
if ($stype eq 'studentcalc') { |
':nohist_calculatedsheets:'. |
my @tmp = &Apache::lonnet::get('nohist_calculatedsheets', |
&Apache::lonnet::escape($key), |
[$key], |
$ENV{'course.'.$cid.'.home'}); |
$sheet->{'cdom'},$sheet->{'cnum'}); |
} else { |
if ($tmp[0]!~/^error/) { |
$current=&Apache::lonnet::reply('get:'.$sheetdata->{'udom'}.':'. |
%currentlystored = @tmp; |
$sheetdata->{'uname'}. |
|
':nohist_calculatedsheets_'. |
|
$ENV{'request.course.id'}.':'. |
|
&Apache::lonnet::escape($key), |
|
$sheetdata->{'uhome'}); |
|
} |
|
my %currentlystored=(); |
|
unless ($current=~/^error\:/) { |
|
foreach (split(/___&\___/,&Apache::lonnet::unescape($current))) { |
|
my ($name,$value)=split(/___=___/,$_); |
|
$currentlystored{$name}=$value; |
|
} |
|
} |
} |
$currentlystored{$fn}=join('___;___',@exportarr); |
} else { |
# |
my @tmp = &Apache::lonnet::get('nohist_calculatedsheets_'. |
my $newstore=''; |
$sheet->{'cid'},[$key], |
foreach (keys(%currentlystored)) { |
$sheet->{'udom'},$sheet->{'uname'}); |
if ($newstore) { $newstore.='___&___'; } |
if ($tmp[0]!~/^error/) { |
$newstore.=$_.'___=___'.$currentlystored{$_}; |
%currentlystored = @tmp; |
} |
|
my $now=time; |
|
if ($stype eq 'studentcalc') { |
|
&Apache::lonnet::reply('put:'. |
|
$ENV{'course.'.$cid.'.domain'}.':'. |
|
$ENV{'course.'.$cid.'.num'}. |
|
':nohist_calculatedsheets:'. |
|
&Apache::lonnet::escape($key).'='. |
|
&Apache::lonnet::escape($newstore).'&'. |
|
&Apache::lonnet::escape($key).'.time='.$now, |
|
$ENV{'course.'.$cid.'.home'}); |
|
} else { |
|
&Apache::lonnet::reply('put:'. |
|
$sheetdata->{'udom'}.':'. |
|
$sheetdata->{'uname'}. |
|
':nohist_calculatedsheets_'. |
|
$ENV{'request.course.id'}.':'. |
|
&Apache::lonnet::escape($key).'='. |
|
&Apache::lonnet::escape($newstore).'&'. |
|
&Apache::lonnet::escape($key).'.time='.$now, |
|
$sheetdata->{'uhome'}); |
|
} |
} |
} |
} |
|
# |
|
# Add the new line |
|
# |
|
$currentlystored{$fn}=join('___;___',@exportarr); |
|
# |
|
# Stick everything back together |
|
# |
|
my $newstore=''; |
|
foreach (keys(%currentlystored)) { |
|
if ($newstore) { $newstore.='___&___'; } |
|
$newstore.=$_.'___=___'.$currentlystored{$_}; |
|
} |
|
my $now=time; |
|
# |
|
# Store away the new value |
|
# |
|
if ($stype eq 'studentcalc') { |
|
&Apache::lonnet::put('nohist_calculatedsheets', |
|
{ $key => $newstore, |
|
$key.time => $now }, |
|
$sheet->{'cdom'},$sheet->{'cnum'}); |
|
} else { |
|
&Apache::lonnet::put('nohist_calculatedsheets_'.$sheet->{'cid'}, |
|
{ $key => $newstore, |
|
$key.time => $now }, |
|
$sheet->{'udom'}, |
|
$sheet->{'uname'}) |
|
} |
return @exportarr; |
return @exportarr; |
} |
} |
|
|
Line 2354 sub exportsheet {
|
Line 2671 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 2378 sub expirationdates {
|
Line 2689 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($value); |
|
} |
} |
} |
} |
} |
} |
Line 2398 sub cachedcsheets {
|
Line 2706 sub cachedcsheets {
|
# |
# |
|
|
sub cachedssheets { |
sub cachedssheets { |
my ($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 2429 sub cachedssheets {
|
Line 2739 sub cachedssheets {
|
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
|
|
|
my ($sheettype) = ($r->uri=~/\/(\w+)$/); |
|
|
|
if (! exists($ENV{'form.Status'})) { |
|
$ENV{'form.Status'} = 'Active'; |
|
} |
|
if ( ! exists($ENV{'form.output'}) || |
|
($sheettype ne 'classcalc' && |
|
lc($ENV{'form.output'}) eq 'recursive excel')) { |
|
$ENV{'form.output'} = 'HTML'; |
|
} |
|
# |
|
# Overload checking |
|
# |
|
# Check this server |
my $loaderror=&Apache::lonnet::overloaderror($r); |
my $loaderror=&Apache::lonnet::overloaderror($r); |
if ($loaderror) { return $loaderror; } |
if ($loaderror) { return $loaderror; } |
|
# Check the course homeserver |
$loaderror= &Apache::lonnet::overloaderror($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 2450 sub handler {
|
Line 2782 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'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['uname','udom','usymb','ufn']); |
['uname','udom','usymb','ufn']); |
|
# |
|
# Deal with restricted student permissions |
|
# |
if ($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'})); |
} |
} |
|
# |
|
# Clean up symb and spreadsheet filename |
|
# |
if (($ENV{'form.usymb'}=~/^\_(\w+)/) && (!$ENV{'form.ufn'})) { |
if (($ENV{'form.usymb'}=~/^\_(\w+)/) && (!$ENV{'form.ufn'})) { |
$ENV{'form.ufn'}='default_'.$1; |
$ENV{'form.ufn'}='default_'.$1; |
} |
} |
|
# |
# Interactive loading of specific sheet? |
# Interactive loading of specific sheet? |
|
# |
if (($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 2476 sub handler {
|
Line 2818 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>'); |
$r->print('<html><head><title>LON-CAPA Spreadsheet</title>'); |
if ($ENV{'request.role'} !~ /^st\./) { |
if ($ENV{'request.role'} !~ /^st\./) { |
$r->print(<<ENDSCRIPT); |
$r->print(<<ENDSCRIPT); |
Line 2521 ENDSCRIPT
|
Line 2866 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,$ENV{'form.usymb'}); |
my ($asheet,$asheetdata)=&makenewsheet($aname,$adom,$1,$ENV{'form.usymb'}); |
|
# |
# |
# 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'}) { |
Line 2539 ENDSCRIPT
|
Line 2884 ENDSCRIPT
|
$ENV{'form.unewformula'}=~s/\'/\"/g; |
$ENV{'form.unewformula'}=~s/\'/\"/g; |
$r->print('<p>New formula: '.$ENV{'form.unewfield'}.'='. |
$r->print('<p>New formula: '.$ENV{'form.unewfield'}.'='. |
$ENV{'form.unewformula'}.'<p>'); |
$ENV{'form.unewformula'}.'<p>'); |
&setfilename($asheet,$ENV{'form.ufn'}); |
$sheet->{'filename'} = $ENV{'form.ufn'}; |
&tmpread($asheet,$ENV{'form.unewfield'},$ENV{'form.unewformula'}); |
&tmpread($sheet,$ENV{'form.unewfield'},$ENV{'form.unewformula'}); |
} elsif ($ENV{'form.saveas'}) { |
} elsif ($ENV{'form.saveas'}) { |
&setfilename($asheet,$ENV{'form.ufn'}); |
$sheet->{'filename'} = $ENV{'form.ufn'}; |
&tmpread($asheet); |
&tmpread($sheet); |
} else { |
} else { |
&readsheet($asheet,$asheetdata,$ENV{'form.ufn'}); |
&readsheet($sheet,$ENV{'form.ufn'}); |
} |
} |
# Print out user information |
# Print out user information |
unless ($asheetdata->{'sheettype'} eq 'classcalc') { |
if ($sheet->{'sheettype'} ne 'classcalc') { |
$r->print('<p><b>User:</b> '.$asheetdata->{'uname'}. |
$r->print('<p><b>User:</b> '.$sheet->{'uname'}. |
'<br><b>Domain:</b> '.$asheetdata->{'udom'}); |
'<br><b>Domain:</b> '.$sheet->{'udom'}); |
# if (&getcsec($asheet) eq '-1') { |
$r->print('<br><b>Section/Group:</b> '.$sheet->{'csec'}); |
# $r->print('<h3><font color=red>'. |
|
# 'Not a student in this course</font></h3>'); |
|
# } else { |
|
$r->print('<br><b>Section/Group:</b> '.$asheetdata->{'csec'}); |
|
# } |
|
if ($ENV{'form.usymb'}) { |
if ($ENV{'form.usymb'}) { |
$r->print('<br><b>Assessment:</b> <tt>'. |
$r->print('<br><b>Assessment:</b> <tt>'. |
$ENV{'form.usymb'}.'</tt>'); |
$ENV{'form.usymb'}.'</tt>'); |
Line 2564 ENDSCRIPT
|
Line 2904 ENDSCRIPT
|
} |
} |
# |
# |
# Check user permissions |
# Check user permissions |
if (($asheetdata->{'sheettype'} eq 'classcalc' ) || |
if (($sheet->{'sheettype'} eq 'classcalc' ) || |
($asheetdata->{'uname'} ne $ENV{'user.name'} ) || |
($sheet->{'uname'} ne $ENV{'user.name'} ) || |
($asheetdata->{'udom'} ne $ENV{'user.domain'})) { |
($sheet->{'udom'} ne $ENV{'user.domain'})) { |
unless (&Apache::lonnet::allowed('vgr',$asheetdata->{'cid'})) { |
unless (&Apache::lonnet::allowed('vgr',$sheet->{'cid'})) { |
$r->print('<h1>Access Permission Denied</h1>'. |
$r->print('<h1>Access Permission Denied</h1>'. |
'</form></body></html>'); |
'</form></body></html>'); |
return OK; |
return OK; |
Line 2577 ENDSCRIPT
|
Line 2917 ENDSCRIPT
|
$r->print('<br />'. |
$r->print('<br />'. |
'<input type="submit" name="forcerecalc" '. |
'<input type="submit" name="forcerecalc" '. |
'value="Completely Recalculate Sheet"><p>'); |
'value="Completely Recalculate Sheet"><p>'); |
if ($asheetdata->{'sheettype'} eq 'assesscalc') { |
if ($sheet->{'sheettype'} eq 'assesscalc') { |
$r->print('<p><font size=+2>'. |
$r->print('<p><font size=+2>'. |
'<a href="/adm/studentcalc?'. |
'<a href="/adm/studentcalc?'. |
'uname='.$asheetdata->{'uname'}. |
'uname='.$sheet->{'uname'}. |
'&udom='.$asheetdata->{'udom'}.'">'. |
'&udom='.$sheet->{'udom'}.'">'. |
'Level up: Student Sheet</a></font><p>'); |
'Level up: Student Sheet</a></font><p>'); |
} |
} |
if (($asheetdata->{'sheettype'} eq 'studentcalc') && |
if (($sheet->{'sheettype'} eq 'studentcalc') && |
(&Apache::lonnet::allowed('vgr',$asheetdata->{'cid'}))) { |
(&Apache::lonnet::allowed('vgr',$sheet->{'cid'}))) { |
$r->print ('<p><font size=+2><a href="/adm/classcalc">'. |
$r->print ('<p><font size=+2><a href="/adm/classcalc">'. |
'Level up: Course Sheet</a></font><p>'); |
'Level up: Course Sheet</a></font><p>'); |
} |
} |
Line 2598 ENDSCRIPT
|
Line 2938 ENDSCRIPT
|
'<input type=text size=20 name=newfn value="'.$fname.'">'. |
'<input type=text size=20 name=newfn value="'.$fname.'">'. |
'make default: <input type=checkbox name="makedefufn"><p>'); |
'make default: <input type=checkbox name="makedefufn"><p>'); |
} |
} |
$r->print(&hiddenfield('ufn',&getfilename($asheet))); |
$r->print(&hiddenfield('ufn',$sheet->{'filename'})); |
# Load dialog |
# Load dialog |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
$r->print('<p><input type=submit name=load value="Load ...">'. |
$r->print('<p><input type=submit name=load value="Load ...">'. |
'<select name="loadthissheet">'. |
'<select name="loadthissheet">'. |
'<option name="default">Default</option>'); |
'<option name="default">Default</option>'); |
foreach (&othersheets($asheet,$asheetdata->{'sheettype'})) { |
foreach (&othersheets($sheet)) { |
$r->print('<option name="'.$_.'"'); |
$r->print('<option name="'.$_.'"'); |
if ($ENV{'form.ufn'} eq $_) { |
if ($ENV{'form.ufn'} eq $_) { |
$r->print(' selected'); |
$r->print(' selected'); |
Line 2612 ENDSCRIPT
|
Line 2952 ENDSCRIPT
|
$r->print('>'.$_.'</option>'); |
$r->print('>'.$_.'</option>'); |
} |
} |
$r->print('</select><p>'); |
$r->print('</select><p>'); |
if ($asheetdata->{'sheettype'} eq 'studentcalc') { |
if ($sheet->{'sheettype'} eq 'studentcalc') { |
&setothersheets($asheet,&othersheets($asheet,'assesscalc')); |
&setothersheets($sheet, |
|
&othersheets($sheet,'assesscalc')); |
} |
} |
} |
} |
# Cached sheets |
# |
&expirationdates(); |
# Set up caching mechanisms |
undef %oldsheets; |
# |
undef %loadedcaches; |
&load_spreadsheet_expirationdates(); |
if ($asheetdata->{'sheettype'} eq 'classcalc') { |
# 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') { |
$r->print("Loading previously calculated student sheets ...\n"); |
$r->print("Loading previously calculated student sheets ...\n"); |
$r->rflush(); |
$r->rflush(); |
&cachedcsheets(); |
&cachedcsheets(); |
} elsif ($asheetdata->{'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(); |
$r->rflush(); |
&cachedssheets($asheetdata->{'uname'},$asheetdata->{'udom'}, |
&cachedssheets($sheet); |
$asheetdata->{'uhome'}); |
|
} |
} |
# 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"); |
$r->rflush(); |
$r->rflush(); |
# |
# |
&updatesheet($asheet,$asheetdata); |
&updatesheet($sheet); |
$r->print("Updated rows, loading row data ...\n"); |
$r->print("Updated rows, loading row data ...\n"); |
$r->rflush(); |
$r->rflush(); |
# |
# |
&loadrows($asheet,$asheetdata,$r); |
&loadrows($sheet,$r); |
$r->print("Loaded row data, calculating sheet ...<br>\n"); |
$r->print("Loaded row data, calculating sheet ...<br>\n"); |
$r->rflush(); |
$r->rflush(); |
# |
# |
my $calcoutput=&calcsheet($asheet); |
my $calcoutput=&calcsheet($sheet); |
$r->print('<h3><font color=red>'.$calcoutput.'</h3></font>'); |
$r->print('<h3><font color=red>'.$calcoutput.'</h3></font>'); |
# See if something to save |
# See if something to save |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
Line 2650 ENDSCRIPT
|
Line 2998 ENDSCRIPT
|
if ($ENV{'form.saveas'} && ($fname=$ENV{'form.newfn'})) { |
if ($ENV{'form.saveas'} && ($fname=$ENV{'form.newfn'})) { |
$fname=~s/\W/\_/g; |
$fname=~s/\W/\_/g; |
if ($fname eq 'default') { $fname='course_default'; } |
if ($fname eq 'default') { $fname='course_default'; } |
$fname.='_'.$asheetdata->{'sheettype'}; |
$fname.='_'.$sheet->{'sheettype'}; |
&setfilename($asheet,$fname); |
$sheet->{'filename'} = $fname; |
$ENV{'form.ufn'}=$fname; |
$ENV{'form.ufn'}=$fname; |
$r->print('<p>Saving spreadsheet: '. |
$r->print('<p>Saving spreadsheet: '. |
&writesheet($asheet,$ENV{'form.makedefufn'}).'<p>'); |
&writesheet($sheet,$ENV{'form.makedefufn'}). |
|
'<p>'); |
} |
} |
} |
} |
# |
# |
#Write the modified worksheet |
# Write the modified worksheet |
$r->print('<b>Current sheet:</b> '.&getfilename($asheet).'<p>'); |
$r->print('<b>Current sheet:</b> '.$sheet->{'filename'}.'<p>'); |
&tmpwrite($asheet); |
&tmpwrite($sheet); |
if ($asheetdata->{'sheettype'} eq 'studentcalc') { |
if ($sheet->{'sheettype'} eq 'studentcalc') { |
$r->print('<br>Show rows with empty A column: '); |
$r->print('<br>Show rows with empty A column: '); |
} else { |
} else { |
$r->print('<br>Show empty rows: '); |
$r->print('<br>Show empty rows: '); |
} |
} |
# |
# |
$r->print(&hiddenfield('userselhidden','true'). |
$r->print(&hiddenfield('userselhidden','true'). |
'<input type="checkbox" name="showall" onClick="submit()"'); |
'<input type="checkbox" name="showall" onClick="submit()"'); |
Line 2675 ENDSCRIPT
|
Line 3024 ENDSCRIPT
|
} else { |
} else { |
unless ($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 2684 ENDSCRIPT
|
Line 3033 ENDSCRIPT
|
$r->print('>'); |
$r->print('>'); |
# |
# |
# CSV format checkbox (classcalc sheets only) |
# CSV format checkbox (classcalc sheets only) |
if ($asheetdata->{'sheettype'} eq 'classcalc') { |
$r->print(' Output as <select name="output" size="1" onClick="submit()">'. |
$r->print(' Output CSV format: <input type="checkbox" '. |
"\n"); |
'name="showcsv" onClick="submit()"'); |
foreach my $mode (qw/HTML CSV Excel/) { |
if ($ENV{'form.showcsv'}) { $r->print(' checked'); } |
$r->print('<option value="'.$mode.'"'); |
$r->print('>'); |
if ($ENV{'form.output'} eq $mode) { |
|
$r->print(' selected '); |
|
} |
|
$r->print('>'.$mode.'</option>'."\n"); |
|
} |
|
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') { |
|
$r->print(' Student Status: '. |
|
&Apache::lonhtmlcommon::StatusOptions |
|
($ENV{'form.Status'},'sheet')); |
} |
} |
# |
# |
# Buttons to insert rows |
# Buttons to insert rows |
$r->print(' Student Status: '. |
# $r->print(<<ENDINSERTBUTTONS); |
&Apache::lonhtmlcommon::StatusOptions |
#<br> |
($ENV{'form.Status'},'sheet')); |
#<input type='button' onClick='insertrow("top");' |
$r->print(<<ENDINSERTBUTTONS); |
#value='Insert Row Top'> |
<br> |
#<input type='button' onClick='insertrow("bottom");' |
<input type='button' onClick='insertrow("top");' |
#value='Insert Row Bottom'><br> |
value='Insert Row Top'> |
#ENDINSERTBUTTONS |
<input type='button' onClick='insertrow("bottom");' |
|
value='Insert Row Bottom'><br> |
|
ENDINSERTBUTTONS |
|
# Print out sheet |
# Print out sheet |
&outsheet($r,$asheet,$asheetdata); |
&outsheet($r,$sheet); |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>'); |
# Done |
# Done |
return OK; |
return OK; |
Line 2711 ENDINSERTBUTTONS
|
Line 3074 ENDINSERTBUTTONS
|
|
|
1; |
1; |
__END__ |
__END__ |
|
|
|
|
|
|
|
|