version 1.132, 2002/11/04 22:35:45
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version 1.142, 2002/11/19 19:20:50
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Line 53 built-in functions.
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Line 53 built-in functions.
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package Apache::lonspreadsheet; |
package Apache::lonspreadsheet; |
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use strict; |
use strict; |
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use Apache::Constants qw(:common :http); |
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use Apache::lonnet; |
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use Apache::lonhtmlcommon; |
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use Apache::loncoursedata; |
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use Apache::File(); |
use Safe; |
use Safe; |
use Safe::Hole; |
use Safe::Hole; |
use Opcode; |
use Opcode; |
use Apache::lonnet; |
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use Apache::Constants qw(:common :http); |
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use GDBM_File; |
use GDBM_File; |
use HTML::TokeParser; |
use HTML::TokeParser; |
use Apache::lonhtmlcommon; |
use Spreadsheet::WriteExcel; |
use Apache::loncoursedata; |
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# |
# |
# Caches for coursewide information |
# Caches for coursewide information |
# |
# |
Line 91 my %spreadsheets;
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Line 94 my %spreadsheets;
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my %courserdatas; |
my %courserdatas; |
my %userrdatas; |
my %userrdatas; |
my %defaultsheets; |
my %defaultsheets; |
my %updatedata; |
my %rowlabel_cache; |
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# |
# |
# These global hashes are dependent on user, course and resource, |
# These global hashes are dependent on user, course and resource, |
Line 1083 sub geterrorlog {
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Line 1086 sub geterrorlog {
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return ${$sheet->{'safe'}->varglob('errorlog')}; |
return ${$sheet->{'safe'}->varglob('errorlog')}; |
} |
} |
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sub gettitle { |
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my $sheet = shift; |
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if ($sheet->{'sheettype'} eq 'classcalc') { |
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return $sheet->{'coursedesc'}; |
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} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
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return 'Grades for '.$sheet->{'uname'}.'@'.$sheet->{'udom'}; |
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} elsif ($sheet->{'sheettype'} eq 'assesscalc') { |
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if (($sheet->{'usymb'} eq '_feedback') || |
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($sheet->{'usymb'} eq '_evaluation') || |
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($sheet->{'usymb'} eq '_discussion') || |
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($sheet->{'usymb'} eq '_tutoring')) { |
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my $title = $sheet->{'usymb'}; |
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$title =~ s/^_//; |
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$title = ucfirst($title); |
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return $title; |
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} |
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return if (! defined($sheet->{'mapid'}) || |
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$sheet->{'mapid'} !~ /^\d+$/); |
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my $mapid = $sheet->{'mapid'}; |
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return if (! defined($sheet->{'resid'}) || |
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$sheet->{'resid'} !~ /^\d+$/); |
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my $resid = $sheet->{'resid'}; |
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my %course_db; |
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tie(%course_db,'GDBM_File',$sheet->{'coursefilename'}.'.db', |
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&GDBM_READER(),0640); |
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return if (! tied(%course_db)); |
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my $key = 'title_'.$mapid.'.'.$resid; |
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my $title = ''; |
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if (exists($course_db{$key})) { |
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$title = $course_db{$key}; |
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} else { |
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$title = $sheet->{'usymb'}; |
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} |
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untie (%course_db); |
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return $title; |
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} |
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} |
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# ----------------------------------------------------- Get value of $f{'A'.$n} |
# ----------------------------------------------------- Get value of $f{'A'.$n} |
sub getfa { |
sub getfa { |
my $sheet = shift; |
my $sheet = shift; |
Line 1105 sub exportdata {
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Line 1146 sub exportdata {
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return @exportarray; |
return @exportarray; |
} |
} |
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sub update_student_sheet{ |
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my ($sheet,$c) = @_; |
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# Load in the studentcalc sheet |
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&readsheet($sheet,'default_studentcalc'); |
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# Determine the structure (contained assessments, etc) of the sheet |
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&updatesheet($sheet); |
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# Load in the cached sheets for this student |
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&cachedssheets($sheet); |
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# Load in the (possibly cached) data from the assessment sheets |
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&loadstudent($sheet,$c); |
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# Compute the sheet |
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&calcsheet($sheet); |
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} |
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# ========================================================== End of Spreadsheet |
# ========================================================== End of Spreadsheet |
# ============================================================================= |
# ============================================================================= |
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# |
# |
# Procedures for screen output |
# Procedures for spreadsheet output |
# |
# |
# --------------------------------------------- Produce output row n from sheet |
# --------------------------------------------- Produce output row n from sheet |
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Line 1130 sub get_row {
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Line 1186 sub get_row {
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######################################################################## |
######################################################################## |
sub sort_indicies { |
sub sort_indicies { |
my $sheet = shift; |
my $sheet = shift; |
# |
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# Sort the rows in some manner |
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# |
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my @sortby=(); |
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my @sortidx=(); |
my @sortidx=(); |
for (my $row=1;$row<=$sheet->{'maxrow'};$row++) { |
# |
push (@sortby, $sheet->{'safe'}->reval('$f{"A'.$row.'"}')); |
if ($sheet->{'sheettype'} eq 'classcalc') { |
push (@sortidx, $row); |
my @sortby=(); |
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# Skip row 0 |
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for (my $row=1;$row<=$sheet->{'maxrow'};$row++) { |
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my (undef,$sname,$sdom,$fullname,$section,$id) = |
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split(':',$sheet->{'rowlabel'}->{$sheet->{'f'}->{'A'.$row}}); |
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push (@sortby, lc($fullname)); |
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push (@sortidx, $row); |
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} |
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@sortidx = sort { $sortby[$a] cmp $sortby[$b]; } @sortidx; |
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} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
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my @sortby=(); |
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# Skip row 0 |
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&Apache::lonnet::logthis('starting sort for studentcalc'); |
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for (my $row=1;$row<=$sheet->{'maxrow'};$row++) { |
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my (undef,$symb,$uname,$udom,$mapid,$resid,$title) = |
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split(':',$sheet->{'rowlabel'}->{$sheet->{'f'}->{'A'.$row}}); |
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$symb = &Apache::lonnet::unescape($symb); |
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my ($sequence) = ($symb =~ /\/([^\/]*\.sequence)/); |
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if ($sequence eq '') { |
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$sequence = $symb; |
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} |
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push (@sortby, $sequence); |
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push (@sortidx, $row); |
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} |
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@sortidx = sort { $sortby[$a] cmp $sortby[$b]; } @sortidx; |
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} else { |
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my @sortby=(); |
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# Skip row 0 |
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for (my $row=1;$row<=$sheet->{'maxrow'};$row++) { |
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push (@sortby, $sheet->{'safe'}->reval('$f{"A'.$row.'"}')); |
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push (@sortidx, $row); |
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} |
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@sortidx = sort { $sortby[$a] cmp $sortby[$b]; } @sortidx; |
} |
} |
@sortidx=sort { lc($sortby[$a]) cmp lc($sortby[$b]); } @sortidx; |
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return @sortidx; |
return @sortidx; |
} |
} |
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######################################################################## |
############################################################# |
######################################################################## |
### ### |
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### Spreadsheet Output Routines ### |
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### ### |
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############################################################# |
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############################################ |
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## HTML output routines ## |
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############################################ |
sub html_editable_cell { |
sub html_editable_cell { |
my ($cell,$bgcolor) = @_; |
my ($cell,$bgcolor) = @_; |
my $result; |
my $result; |
# if (defined($cell)) { |
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# &Apache::lonnet::logthis("cell ".$cell->{'name'}. |
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# " = ".$cell->{'value'}. |
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# " : ".$cell->{'formula'}); |
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# } |
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my ($name,$formula,$value); |
my ($name,$formula,$value); |
if (defined($cell)) { |
if (defined($cell)) { |
$name = $cell->{'name'}; |
$name = $cell->{'name'}; |
Line 1168 sub html_editable_cell {
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Line 1252 sub html_editable_cell {
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$value = '<i>undefined value</i>'; |
$value = '<i>undefined value</i>'; |
} |
} |
} |
} |
# |
if ($value =~ /^\s*$/ ) { |
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$value = '<font color="'.$bgcolor.'">#</font>'; |
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} |
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$formula =~ s/\n/\\n/gs; |
$result .= '<a href="javascript:celledit(\''. |
$result .= '<a href="javascript:celledit(\''. |
$name.'\',\''.$formula.'\');">'.$value.'</a>'; |
$name.'\',\''.$formula.'\');">'.$value.'</a>'; |
return $result; |
return $result; |
Line 1180 sub html_uneditable_cell {
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Line 1267 sub html_uneditable_cell {
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return ' '.$value.' '; |
return ' '.$value.' '; |
} |
} |
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######################################################################## |
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######################################################################## |
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sub outsheet_html { |
sub outsheet_html { |
my ($sheet,$r) = @_; |
my ($sheet,$r) = @_; |
my ($num_uneditable,$realm,$row_type); |
my ($num_uneditable,$realm,$row_type); |
Line 1231 END
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Line 1315 END
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# Print out template row |
# Print out template row |
#################################### |
#################################### |
my ($rowlabel,@rowdata) = &get_row($sheet,'-'); |
my ($rowlabel,@rowdata) = &get_row($sheet,'-'); |
my $row_html = '<tr><td>'.&format_rowlabel($rowlabel).'</td>'; |
my $row_html = '<tr><td>'.&format_html_rowlabel($rowlabel).'</td>'; |
my $num_cols_output = 0; |
my $num_cols_output = 0; |
foreach my $cell (@rowdata) { |
foreach my $cell (@rowdata) { |
if ($num_cols_output++ < $num_uneditable) { |
if ($num_cols_output++ < $num_uneditable) { |
Line 1249 END
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Line 1333 END
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# Print out summary/export row |
# Print out summary/export row |
#################################### |
#################################### |
my ($rowlabel,@rowdata) = &get_row($sheet,'0'); |
my ($rowlabel,@rowdata) = &get_row($sheet,'0'); |
my $rowcount = 0; |
$row_html = '<tr><td>'.&format_html_rowlabel($rowlabel).'</td>'; |
$row_html = '<tr><td>'.&format_rowlabel($rowlabel).'</td>'; |
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$num_cols_output = 0; |
$num_cols_output = 0; |
foreach my $cell (@rowdata) { |
foreach my $cell (@rowdata) { |
if ($num_cols_output++ < 26) { |
if ($num_cols_output++ < 26) { |
Line 1274 END
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Line 1357 END
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my $rows_output=0; |
my $rows_output=0; |
foreach my $rownum (@Rows) { |
foreach my $rownum (@Rows) { |
my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
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next if ($rowlabel =~ /^\s*$/); |
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next if (($sheet->{'sheettype'} eq 'assesscalc') && |
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(! $ENV{'form.showall'}) && |
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($rowdata[0]->{'value'} =~ /^\s*$/)); |
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if ($sheet->{'sheettype'} =~ /^(studentcalc|classcalc)$/) { |
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my $row_is_empty = 1; |
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foreach my $cell (@rowdata) { |
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if ($cell->{'value'} !~ /^\s*$/) { |
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$row_is_empty = 0; |
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last; |
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} |
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} |
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next if $row_is_empty; |
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} |
# |
# |
my $defaultbg='#E0FF'; |
my $defaultbg='#E0FF'; |
# |
# |
Line 1281 END
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Line 1378 END
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'</font></b></td>'; |
'</font></b></td>'; |
# |
# |
if ($sheet->{'sheettype'} eq 'classcalc') { |
if ($sheet->{'sheettype'} eq 'classcalc') { |
$row_html.='<td>'.&format_rowlabel($rowlabel).'</td>'; |
$row_html.='<td>'.&format_html_rowlabel($rowlabel).'</td>'; |
# Output links for each student? |
# Output links for each student? |
# Nope, that is already done for us in format_rowlabel (for now) |
# Nope, that is already done for us in format_html_rowlabel (for now) |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
$row_html.='<td>'.&format_rowlabel($rowlabel); |
$row_html.='<td>'.&format_html_rowlabel($rowlabel); |
$row_html.= '<br>'. |
$row_html.= '<br>'. |
'<select name="sel_'.$rownum.'" '. |
'<select name="sel_'.$rownum.'" '. |
'onChange="changesheet('.$rownum.')">'. |
'onChange="changesheet('.$rownum.')">'. |
Line 1299 END
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Line 1396 END
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} |
} |
$row_html.='</select></td>'; |
$row_html.='</select></td>'; |
} elsif ($sheet->{'sheettype'} eq 'assesscalc') { |
} elsif ($sheet->{'sheettype'} eq 'assesscalc') { |
$row_html.='<td>'.&format_rowlabel($rowlabel).'</td>'; |
$row_html.='<td>'.&format_html_rowlabel($rowlabel).'</td>'; |
} |
} |
# |
# |
my $shown_cells = 0; |
my $shown_cells = 0; |
Line 1352 END
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Line 1449 END
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return 1; |
return 1; |
} |
} |
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############################################ |
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## csv output routines ## |
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############################################ |
sub outsheet_csv { |
sub outsheet_csv { |
my ($sheet,$r) = @_; |
my ($sheet,$r) = @_; |
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my $csvdata = ''; |
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my @Values; |
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#################################### |
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# Prepare to output rows |
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#################################### |
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my @Rows = &sort_indicies($sheet); |
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# |
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# Loop through the rows and output them one at a time |
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my $rows_output=0; |
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foreach my $rownum (@Rows) { |
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my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
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next if ($rowlabel =~ /^\s*$/); |
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push (@Values,&format_csv_rowlabel($rowlabel)); |
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foreach my $cell (@rowdata) { |
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push (@Values,'"'.$cell->{'value'}.'"'); |
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} |
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$csvdata.= join(',',@Values)."\n"; |
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@Values = (); |
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} |
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# |
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# Write the CSV data to a file and serve up a link |
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# |
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my $filename = '/prtspool/'. |
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$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
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time.'_'.rand(1000000000).'.csv'; |
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my $file; |
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unless ($file = Apache::File->new('>'.'/home/httpd'.$filename)) { |
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$r->log_error("Couldn't open $filename for output $!"); |
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$r->print("Problems occured in writing the csv file. ". |
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"This error has been logged. ". |
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"Please alert your LON-CAPA administrator."); |
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$r->print("<pre>\n".$csvdata."</pre>\n"); |
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return 0; |
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} |
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print $file $csvdata; |
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close($file); |
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$r->print('<br /><br />'. |
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'<a href="'.$filename.'">Your CSV spreadsheet.</a>'."\n"); |
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# |
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return 1; |
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} |
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############################################ |
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## Excel output routines ## |
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############################################ |
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sub outsheet_recursive_excel { |
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my ($sheet,$r) = @_; |
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my $c = $r->connection; |
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return undef if ($sheet->{'sheettype'} ne 'classcalc'); |
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my ($workbook,$filename) = &create_excel_spreadsheet($sheet,$r); |
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return undef if (! defined($workbook)); |
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# |
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# Create main worksheet |
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my $main_worksheet = $workbook->addworksheet('main'); |
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# |
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# Figure out who the students are |
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my %f=&getformulas($sheet); |
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my $count = 0; |
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$r->print(<<END); |
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<p> |
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Compiling Excel Workbook with a worksheet for each student. |
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</p><p> |
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This operation may take longer than a complete recalculation of the |
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spreadsheet. |
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</p><p> |
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To abort this operation, hit the stop button on your browser. |
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</p><p> |
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A link to the spreadsheet will be available at the end of this process. |
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</p> |
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<p> |
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END |
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$r->rflush(); |
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my $starttime = time; |
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foreach (keys(%f)) { |
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next if ($_!~/^A(\d+)/ || $1 == 0 || ($f{$_}=~/^[!~-]/)); |
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$count++; |
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my ($sname,$sdom) = split(':',$f{$_}); |
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my $student_excel_worksheet=$workbook->addworksheet($sname.'@'.$sdom); |
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# Create a new spreadsheet |
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my $studentsheet = &makenewsheet($sname,$sdom,'studentcalc',undef); |
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# Read in the spreadsheet definition |
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&update_student_sheet($studentsheet,$c); |
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# Stuff the sheet into excel |
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&export_sheet_as_excel($studentsheet,$student_excel_worksheet); |
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my $totaltime = int((time - $starttime) / $count * $sheet->{'maxrow'}); |
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my $timeleft = int((time - $starttime) / $count * ($sheet->{'maxrow'} - $count)); |
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if ($count % 5 == 0) { |
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$r->print($count.' students completed.'. |
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' Time remaining: '.$timeleft.' sec. '. |
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' Estimated total time: '.$totaltime." sec <br />\n"); |
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$r->rflush(); |
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} |
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if(defined($c) && ($c->aborted())) { |
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last; |
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} |
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} |
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# |
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if(! $c->aborted() ) { |
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$r->print('All students spreadsheets completed!<br />'); |
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$r->rflush(); |
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# |
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# &export_sheet_as_excel fills $worksheet with the data from $sheet |
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&export_sheet_as_excel($sheet,$main_worksheet); |
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# |
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$workbook->close(); |
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# Okay, the spreadsheet is taken care of, so give the user a link. |
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$r->print('<br /><br />'. |
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'<a href="'.$filename.'">Your Excel spreadsheet.</a>'."\n"); |
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} else { |
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$workbook->close(); # Not sure how necessary this is. |
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#unlink('/home/httpd'.$filename); # No need to keep this around? |
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} |
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return 1; |
} |
} |
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sub outsheet_excel { |
sub outsheet_excel { |
my ($sheet,$r) = @_; |
my ($sheet,$r) = @_; |
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my ($workbook,$filename) = &create_excel_spreadsheet($sheet,$r); |
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return undef if (! defined($workbook)); |
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my $sheetname; |
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if ($sheet->{'sheettype'} eq 'classcalc') { |
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$sheetname = 'Main'; |
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} elsif ($sheet->{'sheettype'} eq 'studentcalc') { |
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$sheetname = $sheet->{'uname'}.'@'.$sheet->{'udom'}; |
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} elsif ($sheet->{'sheettype'} eq 'assesscalc') { |
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$sheetname = $sheet->{'uname'}.'@'.$sheet->{'udom'}.' assessment'; |
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} |
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my $worksheet = $workbook->addworksheet($sheetname); |
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# |
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# &export_sheet_as_excel fills $worksheet with the data from $sheet |
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&export_sheet_as_excel($sheet,$worksheet); |
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# |
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$workbook->close(); |
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# Okay, the spreadsheet is taken care of, so give the user a link. |
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$r->print('<br /><br />'. |
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'<a href="'.$filename.'">Your Excel spreadsheet.</a>'."\n"); |
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return 1; |
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} |
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sub create_excel_spreadsheet { |
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my ($sheet,$r) = @_; |
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my $filename = '/prtspool/'. |
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$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
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time.'_'.rand(1000000000).'.xls'; |
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my $workbook = Spreadsheet::WriteExcel->new('/home/httpd'.$filename); |
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if (! defined($workbook)) { |
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$r->log_error("Error creating excel spreadsheet $filename: $!"); |
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$r->print("Problems creating new Excel file. ". |
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"This error has been logged. ". |
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"Please alert your LON-CAPA administrator"); |
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return undef; |
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} |
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# |
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# The spreadsheet stores temporary data in files, then put them |
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# together. If needed we should be able to disable this (memory only). |
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# The temporary directory must be specified before calling 'addworksheet'. |
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# File::Temp is used to determine the temporary directory. |
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$workbook->set_tempdir('/home/httpd/perl/tmp'); |
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# |
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# Determine the name to give the worksheet |
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return ($workbook,$filename); |
} |
} |
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sub export_sheet_as_excel { |
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my $sheet = shift; |
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my $worksheet = shift; |
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# |
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my $rows_output = 0; |
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my $cols_output = 0; |
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#################################### |
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# Write an identifying row # |
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#################################### |
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my @Headerinfo = ($sheet->{'coursedesc'}); |
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my $title = &gettitle($sheet); |
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$cols_output = 0; |
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if (defined($title)) { |
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$worksheet->write($rows_output++,$cols_output++,$title); |
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} |
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#################################### |
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# Write the summary/export row # |
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#################################### |
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my ($rowlabel,@rowdata) = &get_row($sheet,'0'); |
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my $label = &format_excel_rowlabel($rowlabel); |
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$cols_output = 0; |
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$worksheet->write($rows_output,$cols_output++,$label); |
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foreach my $cell (@rowdata) { |
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$worksheet->write($rows_output,$cols_output++,$cell->{'value'}); |
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} |
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$rows_output+= 2; # Skip a row, just for fun |
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#################################### |
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# Prepare to output rows |
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#################################### |
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my @Rows = &sort_indicies($sheet); |
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# |
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# Loop through the rows and output them one at a time |
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foreach my $rownum (@Rows) { |
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my ($rowlabel,@rowdata) = &get_row($sheet,$rownum); |
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next if ($rowlabel =~ /^\s*$/); |
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$cols_output = 0; |
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my $label = &format_excel_rowlabel($rowlabel); |
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$worksheet->write($rows_output,$cols_output++,$label); |
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if (ref($label)) { |
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$cols_output = (scalar(@$label)); |
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} |
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foreach my $cell (@rowdata) { |
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$worksheet->write($rows_output,$cols_output++,$cell->{'value'}); |
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} |
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$rows_output++; |
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} |
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return; |
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} |
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############################################ |
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## XML output routines ## |
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############################################ |
sub outsheet_xml { |
sub outsheet_xml { |
my ($sheet,$r) = @_; |
my ($sheet,$r) = @_; |
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## Someday XML |
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## Will be rendered for the user |
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## But not on this day |
} |
} |
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|
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## |
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## Outsheet - calls other outsheet_* functions |
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## |
sub outsheet { |
sub outsheet { |
my ($r,$sheet)=@_; |
my ($r,$sheet)=@_; |
&outsheet_html($sheet,$r); |
if (! exists($ENV{'form.output'})) { |
# if (exists($ENV{'form.csv'})) { |
$ENV{'form.output'} = 'HTML'; |
# &outsheet_csv($sheet,$r); |
} |
# } elsif (exists($ENV{'form.excel'})) { |
if (lc($ENV{'form.output'}) eq 'csv') { |
# &outsheet_excel($sheet,$r); |
&outsheet_csv($sheet,$r); |
# } elsif (exists($ENV{'form.xml'})) { |
} 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,$r); |
# &outsheet_xml($sheet,$r); |
# } else { |
} else { |
# &outsheet_html($sheet,$r); |
&outsheet_html($sheet,$r); |
# } |
} |
} |
} |
|
|
######################################################################## |
######################################################################## |
Line 1473 sub readsheet {
|
Line 1792 sub readsheet {
|
if ($fh=Apache::File->new($includedir.'/'.$dfn)) { |
if ($fh=Apache::File->new($includedir.'/'.$dfn)) { |
$sheetxml=join('',<$fh>); |
$sheetxml=join('',<$fh>); |
} else { |
} else { |
$sheetxml='<field row="0" col="A">"Error"</field>'; |
# $sheetxml='<field row="0" col="A">"Error"</field>'; |
|
$sheetxml='<field row="0" col="A"></field>'; |
} |
} |
%f=%{&parse_sheet(\$sheetxml)}; |
%f=%{&parse_sheet(\$sheetxml)}; |
} elsif($fn=~/\/*\.spreadsheet$/) { |
} elsif($fn=~/\/*\.spreadsheet$/) { |
Line 1509 sub makenewsheet {
|
Line 1829 sub makenewsheet {
|
$sheet->{'udom'} = $udom; |
$sheet->{'udom'} = $udom; |
$sheet->{'sheettype'} = $stype; |
$sheet->{'sheettype'} = $stype; |
$sheet->{'usymb'} = $usymb; |
$sheet->{'usymb'} = $usymb; |
|
$sheet->{'mapid'} = $ENV{'form.mapid'}; |
|
$sheet->{'resid'} = $ENV{'form.resid'}; |
$sheet->{'cid'} = $ENV{'request.course.id'}; |
$sheet->{'cid'} = $ENV{'request.course.id'}; |
$sheet->{'csec'} = $Section{$uname.':'.$udom}; |
$sheet->{'csec'} = $Section{$uname.':'.$udom}; |
$sheet->{'coursefilename'} = $ENV{'request.course.fn'}; |
$sheet->{'coursefilename'} = $ENV{'request.course.fn'}; |
$sheet->{'cnum'} = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
$sheet->{'cnum'} = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
$sheet->{'cdom'} = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
$sheet->{'cdom'} = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
$sheet->{'chome'} = $ENV{'course.'.$ENV{'request.course.id'}.'.home'}; |
$sheet->{'chome'} = $ENV{'course.'.$ENV{'request.course.id'}.'.home'}; |
|
$sheet->{'coursedesc'} = $ENV{'course.'.$ENV{'request.course.id'}. |
|
'.description'}; |
$sheet->{'uhome'} = &Apache::lonnet::homeserver($uname,$udom); |
$sheet->{'uhome'} = &Apache::lonnet::homeserver($uname,$udom); |
# |
# |
# |
# |
Line 1710 sub parmval {
|
Line 2034 sub parmval {
|
return &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
return &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
} |
} |
|
|
sub format_rowlabel { |
|
|
################################################################## |
|
## Row label formatting routines ## |
|
################################################################## |
|
sub format_html_rowlabel { |
my $rowlabel = shift; |
my $rowlabel = shift; |
return '' if ($rowlabel eq ''); |
return '' if ($rowlabel eq ''); |
my ($type,$labeldata) = split(':',$rowlabel,2); |
my ($type,$labeldata) = split(':',$rowlabel,2); |
my $result = ''; |
my $result = ''; |
if ($type eq 'symb') { |
if ($type eq 'symb') { |
my ($symb,$uname,$udom,$title) = split(':',$labeldata); |
my ($symb,$uname,$udom,$mapid,$resid,$title) = split(':',$labeldata); |
$symb = &Apache::lonnet::unescape($symb); |
$symb = &Apache::lonnet::unescape($symb); |
if ($ENV{'form.showcsv'}) { |
$result = '<a href="/adm/assesscalc?usymb='.$symb. |
$result = $title; |
'&uname='.$uname.'&udom='.$udom. |
} else { |
'&mapid='.$mapid.'&resid='.$resid.'">'.$title.'</a>'; |
$result = '<a href="/adm/assesscalc?usymb='.$symb. |
|
'&uname='.$uname.'&udom='.$udom.'">'.$title.'</a>'; |
|
} |
|
} elsif ($type eq 'student') { |
} elsif ($type eq 'student') { |
my ($sname,$sdom,$fullname,$section,$id) = split(':',$labeldata); |
my ($sname,$sdom,$fullname,$section,$id) = split(':',$labeldata); |
if ($ENV{'form.showcsv'}) { |
$result ='<a href="/adm/studentcalc?uname='.$sname. |
$result = '"'. |
'&udom='.$sdom.'">'; |
join('","',($sname,$sdom,$fullname,$section,$id).'"'); |
$result.=$section.' '.$id." ".$fullname.'</a>'; |
} else { |
|
$result ='<a href="/adm/studentcalc?uname='.$sname. |
|
'&udom='.$sdom.'">'; |
|
$result.=$section.' '.$id." ".$fullname.'</a>'; |
|
} |
|
} elsif ($type eq 'parameter') { |
} elsif ($type eq 'parameter') { |
if ($ENV{'form.showcsv'}) { |
|
$labeldata =~ s/<br>/ /g; |
|
} |
|
$result = $labeldata; |
$result = $labeldata; |
} else { |
} else { |
if ($ENV{'form.showcsv'}) { |
$result = '<b><font size=+1>'.$rowlabel.'</font></b>'; |
$result = $rowlabel; |
} |
} else { |
return $result; |
$result = '<b><font size=+1>'.$rowlabel.'</font></b>'; |
} |
} |
|
|
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,$udom,$mapid,$resid,$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,$udom,$mapid,$resid,$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; |
return $result; |
} |
} |
Line 1758 sub updateclasssheet {
|
Line 2116 sub updateclasssheet {
|
my $chome =$sheet->{'chome'}; |
my $chome =$sheet->{'chome'}; |
# |
# |
%Section = (); |
%Section = (); |
|
|
# |
# |
# Read class list and row labels |
# Read class list and row labels |
my $classlist = &Apache::loncoursedata::get_classlist(); |
my $classlist = &Apache::loncoursedata::get_classlist(); |
Line 1770 sub updateclasssheet {
|
Line 2127 sub updateclasssheet {
|
foreach my $student (keys(%$classlist)) { |
foreach my $student (keys(%$classlist)) { |
my ($studentDomain,$studentName,$end,$start,$id,$studentSection, |
my ($studentDomain,$studentName,$end,$start,$id,$studentSection, |
$fullname,$status) = @{$classlist->{$student}}; |
$fullname,$status) = @{$classlist->{$student}}; |
|
$Section{$studentName.':'.$studentDomain} = $studentSection; |
if ($ENV{'form.Status'} eq $status || $ENV{'form.Status'} eq 'Any') { |
if ($ENV{'form.Status'} eq $status || $ENV{'form.Status'} eq 'Any') { |
$currentlist{$student}=join(':',('student',$studentName, |
$currentlist{$student}=join(':',('student',$studentName, |
$studentDomain,$fullname, |
$studentDomain,$fullname, |
Line 1817 sub updateclasssheet {
|
Line 2175 sub updateclasssheet {
|
} |
} |
|
|
# ----------------------------------- Update rows for student and assess sheets |
# ----------------------------------- Update rows for student and assess sheets |
sub updatestudentassesssheet { |
sub get_student_rowlabels { |
my ($sheet) = @_; |
my ($sheet) = @_; |
# |
# |
my %bighash; |
my %course_db; |
# |
# |
my $stype = $sheet->{'sheettype'}; |
my $stype = $sheet->{'sheettype'}; |
my $uname = $sheet->{'uname'}; |
my $uname = $sheet->{'uname'}; |
my $udom = $sheet->{'udom'}; |
my $udom = $sheet->{'udom'}; |
|
# |
$sheet->{'rowlabel'} = {}; |
$sheet->{'rowlabel'} = {}; |
my $identifier =$sheet->{'coursefilename'}.'_'.$stype.'_'.$uname.'_'.$udom; |
# |
if ($updatedata{$identifier}) { |
my $identifier =$sheet->{'coursefilename'}.'_'.$stype; |
%{$sheet->{'rowlabel'}}=split(/___;___/,$updatedata{$identifier}); |
if ($rowlabel_cache{$identifier}) { |
|
%{$sheet->{'rowlabel'}}=split(/___;___/,$rowlabel_cache{$identifier}); |
} else { |
} else { |
|
# Get the data and store it in the cache |
# Tie hash |
# Tie hash |
tie(%bighash,'GDBM_File',$sheet->{'coursefilename'}.'.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'; |
|
} |
|
# |
|
my %assesslist; |
|
foreach ('Feedback','Evaluation','Tutoring','Discussion') { |
|
my $symb = '_'.lc($_); |
|
$assesslist{$symb} = join(':',('symb',$symb,$uname,$udom,0,0,$_)); |
|
} |
|
# |
|
while (my ($key,$srcf) = each(%course_db)) { |
|
next if ($key !~ /^src_(\d+)\.(\d+)$/); |
|
my $mapid = $1; |
|
my $resid = $2; |
|
my $id = $mapid.'.'.$resid; |
|
if ($srcf=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
|
my $symb= |
|
&Apache::lonnet::declutter($course_db{'map_id_'.$mapid}). |
|
'___'.$resid.'___'.&Apache::lonnet::declutter($srcf); |
|
$assesslist{$symb}='symb:'.&Apache::lonnet::escape($symb).':' |
|
.$uname.':'.$udom.':'.$mapid.':'.$resid.':'. |
|
$course_db{'title_'.$id}; |
|
} |
|
} |
|
untie(%course_db); |
|
# Store away the data |
|
$sheet->{'rowlabel'} = \%assesslist; |
|
$rowlabel_cache{$identifier}=join('___;___',%{$sheet->{'rowlabel'}}); |
|
} |
|
|
|
} |
|
|
|
sub get_assess_rowlabels { |
|
my ($sheet) = @_; |
|
# |
|
my %course_db; |
|
# |
|
my $stype = $sheet->{'sheettype'}; |
|
my $uname = $sheet->{'uname'}; |
|
my $udom = $sheet->{'udom'}; |
|
my $usymb = $sheet->{'usymb'}; |
|
# |
|
$sheet->{'rowlabel'} = {}; |
|
my $identifier =$sheet->{'coursefilename'}.'_'.$stype.'_'.$usymb; |
|
# |
|
if ($rowlabel_cache{$identifier}) { |
|
%{$sheet->{'rowlabel'}}=split(/___;___/,$rowlabel_cache{$identifier}); |
|
} else { |
|
# Get the data and store it in the cache |
|
# Tie hash |
|
tie(%course_db,'GDBM_File',$sheet->{'coursefilename'}.'.db', |
|
&GDBM_READER(),0640); |
|
if (! tied(%course_db)) { |
return 'Could not access course data'; |
return 'Could not access course data'; |
} |
} |
# Get all assessments |
|
# |
# |
# parameter_labels is used in the assessment sheets to provide labels |
|
# for the parameters. |
|
my %parameter_labels= |
my %parameter_labels= |
('timestamp' => |
('timestamp' => |
'parameter:Timestamp of Last Transaction<br>timestamp', |
'parameter:Timestamp of Last Transaction<br>timestamp', |
Line 1849 sub updatestudentassesssheet {
|
Line 2259 sub updatestudentassesssheet {
|
'parameter:Number of Tutor Responses<br>tutornumber', |
'parameter:Number of Tutor Responses<br>tutornumber', |
'totalpoints' => |
'totalpoints' => |
'parameter:Total Points Granted<br>totalpoints'); |
'parameter:Total Points Granted<br>totalpoints'); |
# |
while (my ($key,$srcf) = each(%course_db)) { |
# assesslist holds the descriptions of all assessments |
next if ($key !~ /^src_(\d+)\.(\d+)$/); |
my %assesslist; |
my $mapid = $1; |
foreach ('Feedback','Evaluation','Tutoring','Discussion') { |
my $resid = $2; |
my $symb = '_'.lc($_); |
my $id = $mapid.'.'.$resid; |
$assesslist{$symb} = join(':',('symb',$symb,$uname,$udom,$_)); |
|
} |
|
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 $symb= |
# Loop through the metadata for this key |
&Apache::lonnet::declutter($bighash{'map_id_'.$mapid}). |
my @Metadata = split(/,/, |
'___'.$resid.'___'.&Apache::lonnet::declutter($srcf); |
&Apache::lonnet::metadata($srcf,'keys')); |
$assesslist{$symb}='symb:'.&Apache::lonnet::escape($symb).':' |
foreach my $key (@Metadata) { |
.$uname.':'.$udom.':'.$bighash{'title_'.$id}; |
|
next if ($stype ne 'assesscalc'); |
|
foreach my $key (split(/\,/, |
|
&Apache::lonnet::metadata($srcf,'keys') |
|
)) { |
|
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 1883 sub updatestudentassesssheet {
|
Line 2280 sub updatestudentassesssheet {
|
$parameter_labels{$key}='parameter:'.$display; |
$parameter_labels{$key}='parameter:'.$display; |
} # end of foreach |
} # end of foreach |
} |
} |
} # end of foreach (keys(%bighash)) |
} |
untie(%bighash); |
untie(%course_db); |
# |
# Store away the results |
# %parameter_labels has a list of storage and parameter displays by |
$sheet->{'rowlabel'} = \%parameter_labels; |
# unikey |
$rowlabel_cache{$identifier}=join('___;___',%{$sheet->{'rowlabel'}}); |
# %assesslist has a list of all resource, by symb |
|
# |
|
if ($stype eq 'assesscalc') { |
|
$sheet->{'rowlabel'} = \%parameter_labels; |
|
} elsif ($stype eq 'studentcalc') { |
|
$sheet->{'rowlabel'} = \%assesslist; |
|
} |
|
$updatedata{$sheet->{'coursefilename'}.'_'.$stype.'_' |
|
.$uname.'_'.$udom}= |
|
join('___;___',%{$sheet->{'rowlabel'}}); |
|
# Get current from cache |
|
} |
} |
# Find discrepancies between the course row table and this |
|
# |
} |
|
|
|
sub updatestudentassesssheet { |
|
my $sheet = shift; |
|
if ($sheet->{'sheettype'} eq 'studentcalc') { |
|
&get_student_rowlabels($sheet); |
|
} else { |
|
&get_assess_rowlabels($sheet); |
|
} |
|
# Determine if any of the information has changed |
my %f=&getformulas($sheet); |
my %f=&getformulas($sheet); |
my $changed=0; |
my $changed=0; |
|
|
$sheet->{'maxrow'} = 0; |
$sheet->{'maxrow'} = 0; |
my %existing=(); |
my %existing=(); |
# Now obsolete rows |
# Now obsolete rows |
foreach (keys(%f)) { |
while (my ($cell, $formula) = each (%f)) { |
next if ($_!~/^A(\d+)/); |
next if ($cell !~ /^A(\d+)/); |
if ($1 > $sheet->{'maxrow'}) { |
$sheet->{'maxrow'} = $1 if ($1 > $sheet->{'maxrow'}); |
$sheet->{'maxrow'} = $1; |
my ($usy,$ufn)=split(/__&&&\__/,$formula); |
} |
|
my ($usy,$ufn)=split(/__&&&\__/,$f{$_}); |
|
$existing{$usy}=1; |
$existing{$usy}=1; |
unless ((exists($sheet->{'rowlabel'}->{$usy}) && |
unless ((exists($sheet->{'rowlabel'}->{$usy}) && |
(defined($sheet->{'rowlabel'}->{$usy})) || (!$1) || |
(defined($sheet->{'rowlabel'}->{$usy})) || (!$1) || |
($f{$_}=~/^(~~~|---)/))){ |
($formula =~ /^(~~~|---)/) )) { |
$f{$_}='!!! Obsolete'; |
$f{$_}='!!! Obsolete'; |
$changed=1; |
$changed=1; |
} elsif ($ufn) { |
} elsif ($ufn) { |
|
# I do not think this works any more |
$sheet->{'rowlabel'}->{$usy} |
$sheet->{'rowlabel'}->{$usy} |
=~s/assesscalc\?usymb\=/assesscalc\?ufn\=$ufn\&usymb\=/; |
=~s/assesscalc\?usymb\=/assesscalc\?ufn\=$ufn&\usymb\=/; |
} |
} |
} |
} |
# New and unknown keys |
# New and unknown keys |
Line 1937 sub updatestudentassesssheet {
|
Line 2331 sub updatestudentassesssheet {
|
$sheet->{'f'} = \%f; |
$sheet->{'f'} = \%f; |
&setformulas($sheet); |
&setformulas($sheet); |
} |
} |
# |
|
undef %existing; |
|
} |
} |
|
|
# ------------------------------------------------ Load data for one assessment |
# ------------------------------------------------ Load data for one assessment |
|
|
sub loadstudent { |
sub loadstudent{ |
my ($sheet)=@_; |
my ($sheet,$r,$c)=@_; |
my %c=(); |
my %constants=(); |
my %f=&getformulas($sheet); |
my %formulas=&getformulas($sheet); |
$cachedassess=$sheet->{'uname'}.':'.$sheet->{'udom'}; |
$cachedassess=$sheet->{'uname'}.':'.$sheet->{'udom'}; |
# Get ALL the student preformance data |
# Get ALL the student preformance data |
my @tmp = &Apache::lonnet::dump($sheet->{'cid'}, |
my @tmp = &Apache::lonnet::dump($sheet->{'cid'}, |
Line 1959 sub loadstudent {
|
Line 2351 sub loadstudent {
|
undef @tmp; |
undef @tmp; |
# |
# |
my @assessdata=(); |
my @assessdata=(); |
foreach (keys(%f)) { |
while (my ($cell,$value) = each (%formulas)) { |
next if ($_!~/^A(\d+)/); |
if(defined($c) && ($c->aborted())) { |
|
last; |
|
} |
|
next if ($cell !~ /^A(\d+)/); |
my $row=$1; |
my $row=$1; |
next if (($f{$_}=~/^[\!\~\-]/) || ($row==0)); |
next if (($value =~ /^[!~-]/) || ($row==0)); |
my ($usy,$ufn)=split(/__&&&\__/,$f{$_}); |
my ($usy,$ufn)=split(/__&&&\__/,$value); |
@assessdata=&exportsheet($sheet,$sheet->{'uname'}, |
@assessdata=&exportsheet($sheet,$sheet->{'uname'}, |
$sheet->{'udom'}, |
$sheet->{'udom'}, |
'assesscalc',$usy,$ufn); |
'assesscalc',$usy,$ufn,$r); |
my $index=0; |
my $index=0; |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
foreach ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z') { |
if ($assessdata[$index]) { |
if (defined($assessdata[$index])) { |
my $col=$_; |
my $col=$_; |
if ($assessdata[$index]=~/\D/) { |
if ($assessdata[$index]=~/\D/) { |
$c{$col.$row}="'".$assessdata[$index]."'"; |
$constants{$col.$row}="'".$assessdata[$index]."'"; |
} else { |
} else { |
$c{$col.$row}=$assessdata[$index]; |
$constants{$col.$row}=$assessdata[$index]; |
} |
} |
unless ($col eq 'A') { |
unless ($col eq 'A') { |
$f{$col.$row}='import'; |
$formulas{$col.$row}='import'; |
} |
} |
} |
} |
$index++; |
$index++; |
Line 1986 sub loadstudent {
|
Line 2381 sub loadstudent {
|
} |
} |
$cachedassess=''; |
$cachedassess=''; |
undef %cachedstores; |
undef %cachedstores; |
$sheet->{'f'} = \%f; |
$sheet->{'f'} = \%formulas; |
&setformulas($sheet); |
&setformulas($sheet); |
&setconstants($sheet,\%c); |
&setconstants($sheet,\%constants); |
} |
} |
|
|
# --------------------------------------------------- Load data for one student |
# --------------------------------------------------- Load data for one student |
# |
# |
sub loadcourse { |
sub loadcourse { |
my ($sheet,$r)=@_; |
my ($sheet,$r,$c)=@_; |
my %c=(); |
# |
my %f=&getformulas($sheet); |
my %constants=(); |
|
my %formulas=&getformulas($sheet); |
|
# |
my $total=0; |
my $total=0; |
foreach (keys(%f)) { |
foreach (keys(%formulas)) { |
if ($_=~/^A(\d+)/) { |
if ($_=~/^A(\d+)/) { |
unless ($f{$_}=~/^[\!\~\-]/) { $total++; } |
unless ($formulas{$_}=~/^[\!\~\-]/) { $total++; } |
} |
} |
} |
} |
my $now=0; |
my $now=0; |
Line 2017 sub loadcourse {
|
Line 2414 sub loadcourse {
|
</script> |
</script> |
ENDPOP |
ENDPOP |
$r->rflush(); |
$r->rflush(); |
foreach (keys(%f)) { |
foreach (keys(%formulas)) { |
|
if(defined($c) && ($c->aborted())) { |
|
last; |
|
} |
next if ($_!~/^A(\d+)/); |
next if ($_!~/^A(\d+)/); |
my $row=$1; |
my $row=$1; |
next if (($f{$_}=~/^[\!\~\-]/) || ($row==0)); |
next if (($formulas{$_}=~/^[\!\~\-]/) || ($row==0)); |
my ($sname,$sdom) = split(':',$f{$_}); |
my ($sname,$sdom) = split(':',$formulas{$_}); |
my @studentdata=&exportsheet($sheet,$sname,$sdom,'studentcalc'); |
my @studentdata=&exportsheet($sheet,$sname,$sdom,'studentcalc', |
|
undef,undef,$r); |
undef %userrdatas; |
undef %userrdatas; |
$now++; |
$now++; |
$r->print('<script>popwin.document.popremain.remaining.value="'. |
$r->print('<script>popwin.document.popremain.remaining.value="'. |
Line 2036 ENDPOP
|
Line 2437 ENDPOP
|
if (defined($studentdata[$index])) { |
if (defined($studentdata[$index])) { |
my $col=$_; |
my $col=$_; |
if ($studentdata[$index]=~/\D/) { |
if ($studentdata[$index]=~/\D/) { |
$c{$col.$row}="'".$studentdata[$index]."'"; |
$constants{$col.$row}="'".$studentdata[$index]."'"; |
} else { |
} else { |
$c{$col.$row}=$studentdata[$index]; |
$constants{$col.$row}=$studentdata[$index]; |
} |
} |
unless ($col eq 'A') { |
unless ($col eq 'A') { |
$f{$col.$row}='import'; |
$formulas{$col.$row}='import'; |
} |
} |
} |
} |
$index++; |
$index++; |
} |
} |
} |
} |
$sheet->{'f'}=\%f; |
$sheet->{'f'}=\%formulas; |
&setformulas($sheet); |
&setformulas($sheet); |
&setconstants($sheet,\%c); |
&setconstants($sheet,\%constants); |
$r->print('<script>popwin.close()</script>'); |
$r->print('<script>popwin.close()</script>'); |
$r->rflush(); |
$r->rflush(); |
} |
} |
Line 2057 ENDPOP
|
Line 2458 ENDPOP
|
# ------------------------------------------------ Load data for one assessment |
# ------------------------------------------------ Load data for one assessment |
# |
# |
sub loadassessment { |
sub loadassessment { |
my ($sheet)=@_; |
my ($sheet,$r,$c)=@_; |
|
|
my $uhome = $sheet->{'uhome'}; |
my $uhome = $sheet->{'uhome'}; |
my $uname = $sheet->{'uname'}; |
my $uname = $sheet->{'uname'}; |
Line 2207 sub selectbox {
|
Line 2608 sub selectbox {
|
|
|
sub updatesheet { |
sub updatesheet { |
my ($sheet)=@_; |
my ($sheet)=@_; |
my $stype=$sheet->{'sheettype'}; |
if ($sheet->{'sheettype'} eq 'classcalc') { |
if ($stype eq 'classcalc') { |
|
return &updateclasssheet($sheet); |
return &updateclasssheet($sheet); |
} else { |
} else { |
return &updatestudentassesssheet($sheet); |
return &updatestudentassesssheet($sheet); |
Line 2222 sub updatesheet {
|
Line 2622 sub updatesheet {
|
|
|
sub loadrows { |
sub loadrows { |
my ($sheet,$r)=@_; |
my ($sheet,$r)=@_; |
|
my $c = $r->connection; |
my $stype=$sheet->{'sheettype'}; |
my $stype=$sheet->{'sheettype'}; |
if ($stype eq 'classcalc') { |
if ($stype eq 'classcalc') { |
&loadcourse($sheet,$r); |
&loadcourse($sheet,$r,$c); |
} elsif ($stype eq 'studentcalc') { |
} elsif ($stype eq 'studentcalc') { |
&loadstudent($sheet); |
&loadstudent($sheet,$r,$c); |
} else { |
} else { |
&loadassessment($sheet); |
&loadassessment($sheet,$r,$c); |
} |
} |
} |
} |
|
|
Line 2269 sub forcedrecalc {
|
Line 2670 sub forcedrecalc {
|
# returns the export row for a spreadsheet. |
# returns the export row for a spreadsheet. |
# |
# |
sub exportsheet { |
sub exportsheet { |
my ($sheet,$uname,$udom,$stype,$usymb,$fn)=@_; |
my ($sheet,$uname,$udom,$stype,$usymb,$fn,$r)=@_; |
$uname = $uname || $sheet->{'uname'}; |
$uname = $uname || $sheet->{'uname'}; |
$udom = $udom || $sheet->{'udom'}; |
$udom = $udom || $sheet->{'udom'}; |
$stype = $stype || $sheet->{'sheettype'}; |
$stype = $stype || $sheet->{'sheettype'}; |
Line 2319 sub exportsheet {
|
Line 2720 sub exportsheet {
|
} |
} |
# |
# |
# Not cached |
# Not cached |
# |
# |
my ($newsheet)=&makenewsheet($uname,$udom,$stype,$usymb); |
my ($newsheet)=&makenewsheet($uname,$udom,$stype,$usymb); |
&readsheet($newsheet,$fn); |
&readsheet($newsheet,$fn); |
&updatesheet($newsheet); |
&updatesheet($newsheet); |
&loadrows($newsheet); |
&loadrows($newsheet,$r); |
&calcsheet($newsheet); |
&calcsheet($newsheet); |
@exportarr=&exportdata($newsheet); |
@exportarr=&exportdata($newsheet); |
## |
## |
Line 2383 sub exportsheet {
|
Line 2784 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 @tmp = &Apache::lonnet::dump('nohist_expirationdates', |
my @tmp = &Apache::lonnet::dump('nohist_expirationdates', |
$ENV{'course.'.$cid.'.domain'}, |
$ENV{'course.'.$cid.'.domain'}, |
$ENV{'course.'.$cid.'.num'}); |
$ENV{'course.'.$cid.'.num'}); |
if (lc($tmp[0])!~/^error/){ |
if (lc($tmp[0]) !~ /^error/){ |
%expiredates = @tmp; |
%expiredates = @tmp; |
} |
} |
} |
} |
Line 2421 sub cachedssheets {
|
Line 2822 sub cachedssheets {
|
my ($sheet,$uname,$udom) = @_; |
my ($sheet,$uname,$udom) = @_; |
$uname = $uname || $sheet->{'uname'}; |
$uname = $uname || $sheet->{'uname'}; |
$udom = $udom || $sheet->{'udom'}; |
$udom = $udom || $sheet->{'udom'}; |
if (! $loadedcaches{$sheet->{'uname'}.'_'.$sheet->{'udom'}}) { |
if (! $loadedcaches{$uname.'_'.$udom}) { |
my @tmp = &Apache::lonnet::dump('nohist_calculatedsheets', |
my @tmp = &Apache::lonnet::dump('nohist_calculatedsheets', |
$sheet->{'udom'}, |
$sheet->{'udom'}, |
$sheet->{'uname'}); |
$sheet->{'uname'}); |
if ($tmp[0] !~ /^error/) { |
if ($tmp[0] !~ /^error/) { |
my %StupidTempHash = @tmp; |
my %TempHash = @tmp; |
while (my ($key,$value) = each %StupidTempHash) { |
my $count = 0; |
|
while (my ($key,$value) = each %TempHash) { |
$oldsheets{$key} = $value; |
$oldsheets{$key} = $value; |
|
$count++; |
} |
} |
$loadedcaches{$sheet->{'uname'}.'_'.$sheet->{'udom'}}=1; |
$loadedcaches{$sheet->{'uname'}.'_'.$sheet->{'udom'}}=1; |
} |
} |
} |
} |
|
|
} |
} |
|
|
# ===================================================== Calculated sheets cache |
# ===================================================== Calculated sheets cache |
Line 2448 sub cachedssheets {
|
Line 2852 sub cachedssheets {
|
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
|
|
|
my ($sheettype) = ($r->uri=~/\/(\w+)$/); |
|
|
if (! exists($ENV{'form.Status'})) { |
if (! exists($ENV{'form.Status'})) { |
$ENV{'form.Status'} = 'Active'; |
$ENV{'form.Status'} = 'Active'; |
} |
} |
|
if ( ! exists($ENV{'form.output'}) || |
|
($sheettype ne 'classcalc' && |
|
lc($ENV{'form.output'}) eq 'recursive excel')) { |
|
$ENV{'form.output'} = 'HTML'; |
|
} |
|
# |
|
# Overload checking |
|
# |
# Check this server |
# Check this server |
my $loaderror=&Apache::lonnet::overloaderror($r); |
my $loaderror=&Apache::lonnet::overloaderror($r); |
if ($loaderror) { return $loaderror; } |
if ($loaderror) { return $loaderror; } |
Line 2458 sub handler {
|
Line 2872 sub handler {
|
$loaderror= &Apache::lonnet::overloaderror($r, |
$loaderror= &Apache::lonnet::overloaderror($r, |
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
if ($loaderror) { return $loaderror; } |
if ($loaderror) { return $loaderror; } |
|
# |
|
# HTML Header |
|
# |
if ($r->header_only) { |
if ($r->header_only) { |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK; |
return OK; |
} |
} |
|
# |
# Global directory configs |
# Global directory configs |
|
# |
$includedir = $r->dir_config('lonIncludes'); |
$includedir = $r->dir_config('lonIncludes'); |
$tmpdir = $r->dir_config('lonDaemons').'/tmp/'; |
$tmpdir = $r->dir_config('lonDaemons').'/tmp/'; |
|
# |
|
# Roles Checking |
|
# |
# Needs to be in a course |
# Needs to be in a course |
if (! $ENV{'request.course.fn'}) { |
if (! $ENV{'request.course.fn'}) { |
# Not in a course, or not allowed to modify parms |
# Not in a course, or not allowed to modify parms |
Line 2474 sub handler {
|
Line 2895 sub handler {
|
$r->uri.":opa:0:0:Cannot modify spreadsheet"; |
$r->uri.":opa:0:0:Cannot modify spreadsheet"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
|
# |
# Get query string for limited number of parameters |
# Get query string for limited number of parameters |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
# |
['uname','udom','usymb','ufn']); |
&Apache::loncommon::get_unprocessed_cgi |
|
($ENV{'QUERY_STRING'},['uname','udom','usymb','ufn','mapid','resid']); |
|
# |
|
# Deal with restricted student permissions |
|
# |
if ($ENV{'request.role'} =~ /^st\./) { |
if ($ENV{'request.role'} =~ /^st\./) { |
delete $ENV{'form.unewfield'} if (exists($ENV{'form.unewfield'})); |
delete $ENV{'form.unewfield'} if (exists($ENV{'form.unewfield'})); |
delete $ENV{'form.unewformula'} if (exists($ENV{'form.unewformula'})); |
delete $ENV{'form.unewformula'} if (exists($ENV{'form.unewformula'})); |
} |
} |
|
# |
|
# 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 2500 sub handler {
|
Line 2931 sub handler {
|
$adom=$ENV{'form.udom'}; |
$adom=$ENV{'form.udom'}; |
} |
} |
# |
# |
# Open page |
# Open page, try to prevent browser cache. |
|
# |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->header_out('Cache-control','no-cache'); |
$r->header_out('Cache-control','no-cache'); |
$r->header_out('Pragma','no-cache'); |
$r->header_out('Pragma','no-cache'); |
$r->send_http_header; |
$r->send_http_header; |
# Screen output |
# |
|
# Header.... |
|
# |
$r->print('<html><head><title>LON-CAPA Spreadsheet</title>'); |
$r->print('<html><head><title>LON-CAPA Spreadsheet</title>'); |
|
my $nothing = "''"; |
|
if ($ENV{'browser.type'} eq 'explorer') { |
|
$nothing = "'javascript:void(0);'"; |
|
} |
|
|
if ($ENV{'request.role'} !~ /^st\./) { |
if ($ENV{'request.role'} !~ /^st\./) { |
$r->print(<<ENDSCRIPT); |
$r->print(<<ENDSCRIPT); |
<script language="JavaScript"> |
<script language="JavaScript"> |
|
|
function celledit(cn,cf) { |
var editwin; |
var cnf=prompt(cn,cf); |
|
if (cnf!=null) { |
function celledit(cellname,cellformula) { |
document.sheet.unewfield.value=cn; |
var edit_text = ''; |
document.sheet.unewformula.value=cnf; |
edit_text +='<html><head><title>Cell Edit Window</title></head><body>'; |
document.sheet.submit(); |
edit_text += '<form name="editwinform">'; |
|
edit_text += '<center><h3>Cell '+cellname+'</h3>'; |
|
edit_text += '<textarea name="newformula" cols="40" rows="6"'; |
|
edit_text += ' wrap="off" >'+cellformula+'</textarea>'; |
|
edit_text += '</br>'; |
|
edit_text += '<input type="button" name="accept" value="Accept"'; |
|
edit_text += ' onClick=\\\'javascript:'; |
|
edit_text += 'opener.document.sheet.unewfield.value='; |
|
edit_text += '"'+cellname+'";'; |
|
edit_text += 'opener.document.sheet.unewformula.value='; |
|
edit_text += 'document.editwinform.newformula.value;'; |
|
edit_text += 'opener.document.sheet.submit();'; |
|
edit_text += 'self.close()\\\' />'; |
|
edit_text += ' '; |
|
edit_text += '<input type="button" name="abort" '; |
|
edit_text += 'value="Discard Changes"'; |
|
edit_text += ' onClick="javascript:self.close()" />'; |
|
edit_text += '</center></body></html>'; |
|
|
|
if (editwin != null && !(editwin.closed) ) { |
|
editwin.close(); |
} |
} |
|
|
|
editwin = window.open($nothing,'CellEditWin','height=200,width=350,scrollbars=no,resizeable=yes,alwaysRaised=yes,dependent=yes',true); |
|
editwin.document.write(edit_text); |
} |
} |
|
|
function changesheet(cn) { |
function changesheet(cn) { |
Line 2536 sub handler {
|
Line 2998 sub handler {
|
ENDSCRIPT |
ENDSCRIPT |
} |
} |
$r->print('</head>'.&Apache::loncommon::bodytag('Grades Spreadsheet'). |
$r->print('</head>'.&Apache::loncommon::bodytag('Grades Spreadsheet'). |
'<form action="'.$r->uri.'" name=sheet method=post>'); |
'<form action="'.$r->uri.'" name="sheet" method="post">'); |
$r->print(&hiddenfield('uname',$ENV{'form.uname'}). |
$r->print(&hiddenfield('uname',$ENV{'form.uname'}). |
&hiddenfield('udom',$ENV{'form.udom'}). |
&hiddenfield('udom',$ENV{'form.udom'}). |
&hiddenfield('usymb',$ENV{'form.usymb'}). |
&hiddenfield('usymb',$ENV{'form.usymb'}). |
Line 2545 ENDSCRIPT
|
Line 3007 ENDSCRIPT
|
$r->rflush(); |
$r->rflush(); |
# |
# |
# Full recalc? |
# Full recalc? |
|
# |
if ($ENV{'form.forcerecalc'}) { |
if ($ENV{'form.forcerecalc'}) { |
$r->print('<h4>Completely Recalculating Sheet ...</h4>'); |
$r->print('<h4>Completely Recalculating Sheet ...</h4>'); |
undef %spreadsheets; |
undef %spreadsheets; |
undef %courserdatas; |
undef %courserdatas; |
undef %userrdatas; |
undef %userrdatas; |
undef %defaultsheets; |
undef %defaultsheets; |
undef %updatedata; |
undef %rowlabel_cache; |
} |
} |
# Read new sheet or modified worksheet |
# Read new sheet or modified worksheet |
$r->uri=~/\/(\w+)$/; |
my ($sheet)=&makenewsheet($aname,$adom,$sheettype,$ENV{'form.usymb'}); |
my ($sheet)=&makenewsheet($aname,$adom,$1,$ENV{'form.usymb'}); |
# |
|
# Check user permissions |
|
if (($sheet->{'sheettype'} eq 'classcalc' ) || |
|
($sheet->{'uname'} ne $ENV{'user.name'} ) || |
|
($sheet->{'udom'} ne $ENV{'user.domain'})) { |
|
unless (&Apache::lonnet::allowed('vgr',$sheet->{'cid'})) { |
|
$r->print('<h1>Access Permission Denied</h1>'. |
|
'</form></body></html>'); |
|
return OK; |
|
} |
|
} |
|
# Print out user information |
|
$r->print('<h2>'.$sheet->{'coursedesc'}.'</h2>'); |
|
if ($sheet->{'sheettype'} ne 'classcalc') { |
|
$r->print('<h2>'.&gettitle($sheet).'</h2><p>'); |
|
} |
|
if ($sheet->{'sheettype'} eq 'assesscalc') { |
|
$r->print('<b>User:</b> '.$sheet->{'uname'}. |
|
'<br /><b>Domain:</b> '.$sheet->{'udom'}.'<br />'); |
|
} |
|
if ($sheet->{'sheettype'} eq 'studentcalc' || |
|
$sheet->{'sheettype'} eq 'assesscalc') { |
|
$r->print('<b>Section/Group:</b>'.$sheet->{'csec'}.'</p>'); |
|
} |
# |
# |
# If a new formula had been entered, go from work copy |
# If a new formula had been entered, go from work copy |
if ($ENV{'form.unewfield'}) { |
if ($ENV{'form.unewfield'}) { |
Line 2571 ENDSCRIPT
|
Line 3057 ENDSCRIPT
|
} else { |
} else { |
&readsheet($sheet,$ENV{'form.ufn'}); |
&readsheet($sheet,$ENV{'form.ufn'}); |
} |
} |
# Print out user information |
|
if ($sheet->{'sheettype'} ne 'classcalc') { |
|
$r->print('<p><b>User:</b> '.$sheet->{'uname'}. |
|
'<br><b>Domain:</b> '.$sheet->{'udom'}); |
|
$r->print('<br><b>Section/Group:</b> '.$sheet->{'csec'}); |
|
if ($ENV{'form.usymb'}) { |
|
$r->print('<br><b>Assessment:</b> <tt>'. |
|
$ENV{'form.usymb'}.'</tt>'); |
|
} |
|
} |
|
# |
|
# Check user permissions |
|
if (($sheet->{'sheettype'} eq 'classcalc' ) || |
|
($sheet->{'uname'} ne $ENV{'user.name'} ) || |
|
($sheet->{'udom'} ne $ENV{'user.domain'})) { |
|
unless (&Apache::lonnet::allowed('vgr',$sheet->{'cid'})) { |
|
$r->print('<h1>Access Permission Denied</h1>'. |
|
'</form></body></html>'); |
|
return OK; |
|
} |
|
} |
|
# Additional options |
# Additional options |
$r->print('<br />'. |
|
'<input type="submit" name="forcerecalc" '. |
|
'value="Completely Recalculate Sheet"><p>'); |
|
if ($sheet->{'sheettype'} eq 'assesscalc') { |
if ($sheet->{'sheettype'} eq 'assesscalc') { |
$r->print('<p><font size=+2>'. |
$r->print('<p><font size=+2>'. |
'<a href="/adm/studentcalc?'. |
'<a href="/adm/studentcalc?'. |
'uname='.$sheet->{'uname'}. |
'uname='.$sheet->{'uname'}. |
'&udom='.$sheet->{'udom'}.'">'. |
'&udom='.$sheet->{'udom'}.'">'. |
'Level up: Student Sheet</a></font><p>'); |
'Level up: Student Sheet</a></font></p>'); |
} |
} |
if (($sheet->{'sheettype'} eq 'studentcalc') && |
if (($sheet->{'sheettype'} eq 'studentcalc') && |
(&Apache::lonnet::allowed('vgr',$sheet->{'cid'}))) { |
(&Apache::lonnet::allowed('vgr',$sheet->{'cid'}))) { |
$r->print ('<p><font size=+2><a href="/adm/classcalc">'. |
$r->print ('<p><font size=+2><a href="/adm/classcalc">'. |
'Level up: Course Sheet</a></font><p>'); |
'Level up: Course Sheet</a></font></p>'); |
} |
} |
|
# Recalc button |
|
$r->print('<br />'. |
|
'<input type="submit" name="forcerecalc" '. |
|
'value="Completely Recalculate Sheet"></p>'); |
# Save dialog |
# Save dialog |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
my $fname=$ENV{'form.ufn'}; |
my $fname=$ENV{'form.ufn'}; |
Line 2636 ENDSCRIPT
|
Line 3102 ENDSCRIPT
|
&othersheets($sheet,'assesscalc')); |
&othersheets($sheet,'assesscalc')); |
} |
} |
} |
} |
# Cached sheets |
# |
&expirationdates(); |
# Set up caching mechanisms |
undef %oldsheets; |
# |
undef %loadedcaches; |
&load_spreadsheet_expirationdates(); |
|
# Clear out old caches if we have not seen this class before. |
|
if (exists($oldsheets{'course'}) && |
|
$oldsheets{'course'} ne $sheet->{'cid'}) { |
|
undef %oldsheets; |
|
undef %loadedcaches; |
|
} |
|
$oldsheets{'course'} = $sheet->{'cid'}; |
|
# |
if ($sheet->{'sheettype'} eq 'classcalc') { |
if ($sheet->{'sheettype'} eq 'classcalc') { |
$r->print("Loading previously calculated student sheets ...\n"); |
$r->print("Loading previously calculated student sheets ...\n"); |
$r->rflush(); |
$r->rflush(); |
Line 2679 ENDSCRIPT
|
Line 3153 ENDSCRIPT
|
} |
} |
# |
# |
# Write the modified worksheet |
# Write the modified worksheet |
$r->print('<b>Current sheet:</b> '.$sheet->{'filename'}.'<p>'); |
$r->print('<b>Current sheet:</b> '.$sheet->{'filename'}.'</p>'); |
&tmpwrite($sheet); |
&tmpwrite($sheet); |
if ($sheet->{'sheettype'} eq 'studentcalc') { |
if ($sheet->{'sheettype'} eq 'assesscalc') { |
$r->print('<br>Show rows with empty A column: '); |
$r->print('<p>Show rows with empty A column: '); |
} else { |
} else { |
$r->print('<br>Show empty rows: '); |
$r->print('<p>Show empty rows: '); |
} |
} |
# |
# |
$r->print(&hiddenfield('userselhidden','true'). |
$r->print(&hiddenfield('userselhidden','true'). |
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$r->print('>'); |
$r->print('>'); |
# |
# |
# CSV format checkbox (classcalc sheets only) |
# CSV format checkbox (classcalc sheets only) |
$r->print(' Output CSV format: <input type="checkbox" '. |
$r->print(' Output as <select name="output" size="1" onClick="submit()">'. |
'name="showcsv" onClick="submit()"'); |
"\n"); |
$r->print(' checked') if ($ENV{'form.showcsv'}); |
foreach my $mode (qw/HTML CSV Excel/) { |
$r->print('>'); |
$r->print('<option value="'.$mode.'"'); |
|
if ($ENV{'form.output'} eq $mode) { |
|
$r->print(' selected '); |
|
} |
|
$r->print('>'.$mode.'</option>'."\n"); |
|
} |
|
if ($sheet->{'sheettype'} eq 'classcalc') { |
|
$r->print('<option value="recursive excel"'); |
|
if ($ENV{'form.output'} eq 'recursive excel') { |
|
$r->print(' selected '); |
|
} |
|
$r->print(">Multi-Sheet Excel</option>\n"); |
|
} |
|
$r->print("</select>\n"); |
|
# |
if ($sheet->{'sheettype'} eq 'classcalc') { |
if ($sheet->{'sheettype'} eq 'classcalc') { |
$r->print(' Student Status: '. |
$r->print(' Student Status: '. |
&Apache::lonhtmlcommon::StatusOptions |
&Apache::lonhtmlcommon::StatusOptions |
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} |
} |
# |
# |
# Buttons to insert rows |
# Buttons to insert rows |
$r->print(<<ENDINSERTBUTTONS); |
# $r->print(<<ENDINSERTBUTTONS); |
<br> |
#<br> |
<input type='button' onClick='insertrow("top");' |
#<input type='button' onClick='insertrow("top");' |
value='Insert Row Top'> |
#value='Insert Row Top'> |
<input type='button' onClick='insertrow("bottom");' |
#<input type='button' onClick='insertrow("bottom");' |
value='Insert Row Bottom'><br> |
#value='Insert Row Bottom'><br> |
ENDINSERTBUTTONS |
#ENDINSERTBUTTONS |
# Print out sheet |
# Print out sheet |
&outsheet($r,$sheet); |
&outsheet($r,$sheet); |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>'); |