version 1.48, 2005/05/15 04:02:17
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version 1.77, 2007/01/23 18:22:47
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Line 60 use HTML::TokeParser;
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Line 60 use HTML::TokeParser;
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use Spreadsheet::WriteExcel; |
use Spreadsheet::WriteExcel; |
use Time::HiRes; |
use Time::HiRes; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
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## |
## |
## Package Variables |
## Package Variables |
Line 85 sub new {
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Line 88 sub new {
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my $class = ref($this) || $this; |
my $class = ref($this) || $this; |
my ($stype) = ($class =~ /Apache::(.*)$/); |
my ($stype) = ($class =~ /Apache::(.*)$/); |
# |
# |
my ($name,$domain,$filename,$usymb)=@_; |
my ($name,$domain,$filename,$usymb,$section,$groups)=@_; |
if (defined($usymb) && ref($usymb)) { |
if (defined($usymb) && ref($usymb)) { |
$usymb = $usymb->symb; |
$usymb = $usymb->symb; |
} |
} |
Line 95 sub new {
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Line 98 sub new {
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if (! defined($domain) || $domain eq '') { |
if (! defined($domain) || $domain eq '') { |
$domain = $env{'user.domain'}; |
$domain = $env{'user.domain'}; |
} |
} |
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if (! defined($section) || $section eq '') { |
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$section = &Apache::lonnet::getsection($domain,$name, |
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$env{'request.course.id'}); |
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} |
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if (! defined($groups)) { |
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my @usersgroups = &Apache::lonnet::get_users_groups($domain,$name, |
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$env{'request.course.id'}); |
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$groups = \@usersgroups; |
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} |
# |
# |
my $self = { |
my $self = { |
name => $name, |
name => $name, |
domain => $domain, |
domain => $domain, |
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section => $section, |
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groups => $groups, |
type => $stype, |
type => $stype, |
symb => $usymb, |
symb => $usymb, |
errorlog => '', |
errorlog => '', |
Line 111 sub new {
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Line 126 sub new {
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# |
# |
# Flags |
# Flags |
temporary => 0, # true if this sheet has been modified but not saved |
temporary => 0, # true if this sheet has been modified but not saved |
new_rows => 0, # true if this sheet has new rows |
new_rows => 0, # true if this sheet has new rows |
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loaded => 0, # true if the formulas have been loaded |
# |
# |
# blackout is used to determine if any data needs to be hidden from the |
# blackout is used to determine if any data needs to be hidden from the |
# student. |
# student. |
Line 126 sub new {
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Line 142 sub new {
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}; |
}; |
# |
# |
bless($self,$class); |
bless($self,$class); |
# |
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# Load in the spreadsheet definition |
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$self->filename($filename); |
$self->filename($filename); |
if (exists($env{'form.workcopy'}) && |
# |
$self->{'type'} eq $env{'form.workcopy'}) { |
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$self->load_tmp(); |
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} else { |
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$self->load(); |
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} |
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return $self; |
return $self; |
} |
} |
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Line 163 sub filename {
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Line 172 sub filename {
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$newfilename = 'default_'.$self->{'type'}; |
$newfilename = 'default_'.$self->{'type'}; |
} |
} |
} |
} |
if ($newfilename !~ /\w/ || $newfilename =~ /^\W*$/) { |
if ($newfilename eq &mt('LON-CAPA Standard')) { |
$newfilename = 'default_'.$self->{'type'}; |
undef($newfilename); |
} |
} else { |
if ($newfilename !~ /^default\.$self->{'type'}$/ && |
if ($newfilename !~ /\w/ || $newfilename =~ /^\W*$/) { |
$newfilename !~ /^\/res\/(.*)spreadsheet$/) { |
$newfilename = 'default_'.$self->{'type'}; |
if ($newfilename !~ /_$self->{'type'}$/) { |
} |
$newfilename =~ s/[\s_]*$//; |
if ($newfilename !~ /^default\.$self->{'type'}$/ && |
$newfilename .= '_'.$self->{'type'}; |
$newfilename !~ /^\/res\/(.*)spreadsheet$/) { |
} |
if ($newfilename !~ /_$self->{'type'}$/) { |
} |
$newfilename =~ s/[\s_]*$//; |
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$newfilename .= '_'.$self->{'type'}; |
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} |
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} |
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} |
$self->{'filename'} = $newfilename; |
$self->{'filename'} = $newfilename; |
return; |
return; |
} |
} |
Line 197 sub make_default {
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Line 210 sub make_default {
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{'spreadsheet_default_'.$self->{'type'} => $self->filename()}, |
{'spreadsheet_default_'.$self->{'type'} => $self->filename()}, |
$self->{'cdom'},$self->{'cnum'}); |
$self->{'cdom'},$self->{'cnum'}); |
return $result if ($result ne 'ok'); |
return $result if ($result ne 'ok'); |
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&Apache::lonnet::appenv('course.'.$self->{'cid'}.'.spreadsheet_default_'. |
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$self->{'type'} => $self->filename()); |
my $symb = $self->{'symb'}; |
my $symb = $self->{'symb'}; |
$symb = '' if (! defined($symb)); |
$symb = '' if (! defined($symb)); |
&Apache::lonnet::expirespread('','',$self->{'type'},$symb); |
&Apache::lonnet::expirespread('','',$self->{'type'},$symb); |
Line 217 course environment. Returns 0 otherwise
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Line 232 course environment. Returns 0 otherwise
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sub is_default { |
sub is_default { |
my $self = shift; |
my $self = shift; |
# Check to find out if we are the default spreadsheet (filenames match) |
# Check to find out if we are the default spreadsheet (filenames match) |
my $default_filename = ''; |
my $default_filename = $env{'course.'.$self->{'cid'}. |
my %tmphash = &Apache::lonnet::get('environment', |
'.spreadsheet_default_'.$self->{'type'}}; |
['spreadsheet_default_'. |
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$self->{'type'}], |
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$self->{'cdom'}, |
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$self->{'cnum'}); |
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my ($tmp) = keys(%tmphash); |
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if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
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$default_filename = $tmphash{'spreadsheet_default_'.$self->{'type'}}; |
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} |
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if ($default_filename =~ /^\s*$/) { |
if ($default_filename =~ /^\s*$/) { |
$default_filename = 'default_'.$self->{'type'}; |
$default_filename = 'default_'.$self->{'type'}; |
} |
} |
Line 390 Calls the system EXT function to determi
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Line 397 Calls the system EXT function to determi
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#------------------------------------------------------- |
#------------------------------------------------------- |
sub EXT { |
sub EXT { |
my ($parameter) = @_; |
my ($parameter,$specific_symb) = @_; |
return '' if (! defined($parameter) || $parameter eq ''); |
return '' if (! defined($parameter) || $parameter eq ''); |
$parameter =~ s/^parameter\./resource\./; |
$parameter =~ s/^parameter\./resource\./; |
my $value = &Apache::lonnet::EXT($parameter,$symb,$domain,$name,$usection); |
if ($specific_symb eq '') { $specific_symb = $symb; } |
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my $value = &Apache::lonnet::EXT($parameter,$specific_symb,$domain,$name, |
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$usection); |
return $value; |
return $value; |
} |
} |
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Line 666 sub MAXPARM {
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Line 675 sub MAXPARM {
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return $max; |
return $max; |
} |
} |
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=pod |
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=item PARM(parametername) |
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Returns the value of the parameter matching the input parameter name. |
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parametername should be a string such as 'parameter_1_opendate'. |
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=cut |
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#------------------------------------------------------- |
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sub PARM { |
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return $c{$_[0]}; |
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} |
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#------------------------------------------------------- |
#------------------------------------------------------- |
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=pod |
=pod |
Line 709 sub get_values {
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Line 733 sub get_values {
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} |
} |
return \@values; |
return \@values; |
} else { |
} else { |
$num = '(\d+)'; |
$num = '([1-9]\d*)'; |
} |
} |
if (($la eq '*') || ($ua eq '*')) { |
if (($la eq '*') || ($ua eq '*')) { |
$alpha='[A-z]'; |
$alpha='[A-z]'; |
Line 796 sub expandnamed {
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Line 820 sub expandnamed {
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my $self = shift; |
my $self = shift; |
my $expression=shift; |
my $expression=shift; |
if ($expression=~/^\&/) { |
if ($expression=~/^\&/) { |
my ($func,$var,$formula)=($expression=~/^\&(\w+)\(([^\;]+)\;(.*)\)/); |
my ($func,$var,$formula)=($expression=~/^\&(\w+)\(([^\;]+)\;(.*)\)/s); |
my @vars=split(/\W+/,$formula); |
my @vars=split(/\W+/,$formula); |
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# make the list uniq |
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@vars = keys(%{{ map { $_ => 1 } @vars }}); |
my %values=(); |
my %values=(); |
foreach my $varname ( @vars ) { |
foreach my $varname ( @vars ) { |
if ($varname=~/^(parameter|stores|timestamp)/) { |
if ($varname=~/^(parameter|stores|timestamp)/) { |
$formula=~s/$varname/'$c{\''.$varname.'\'}'/ge; |
$formula=~s/$varname/'$c{\''.$varname.'\'}'/ge; |
$varname=~s/$var/\([\\w:\\- ]\+\)/g; |
$varname=~s/$var/\([\\w:\\- ]\+\)/g; |
foreach (keys(%{$self->{'constants'}})) { |
foreach (keys(%{$self->{'constants'}})) { |
if ($_=~/$varname/) { |
if ($_=~/$varname/) { |
$values{$1}=1; |
$values{$1}=1; |
} |
} |
} |
} |
} |
} |
} |
} |
if ($func eq 'EXPANDSUM') { |
if ($func eq 'EXPANDSUM') { |
Line 818 sub expandnamed {
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Line 844 sub expandnamed {
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$result.=$thissum.'+'; |
$result.=$thissum.'+'; |
} |
} |
$result=~s/\+$//; |
$result=~s/\+$//; |
return $result; |
return '('.$result.')'; |
} else { |
} else { |
return 0; |
return 0; |
} |
} |
Line 881 sub sett {
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Line 907 sub sett {
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# Replace 'A0' with the value from 'A0' |
# Replace 'A0' with the value from 'A0' |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
# Replace parameters |
# Replace parameters |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/ge; |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/sge; |
} |
} |
} |
} |
# |
# |
Line 893 sub sett {
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Line 919 sub sett {
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$t{$cell}=$formula; |
$t{$cell}=$formula; |
$t{$cell}=~s/\.\.+/\,/g; |
$t{$cell}=~s/\.\.+/\,/g; |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/ge; |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/sge; |
} elsif ( $col =~ /^[A-Z]$/ ) { |
} elsif ( $col =~ /^[A-Z]$/ ) { |
if ($formula !~ /^\!/ && exists($self->{'constants'}->{$cell}) |
if ($formula !~ /^\!/ && exists($self->{'constants'}->{$cell}) |
&& $self->{'constants'}->{$cell} ne '') { |
&& $self->{'constants'}->{$cell} ne '') { |
Line 904 sub sett {
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Line 930 sub sett {
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$t{$cell}=$formula; |
$t{$cell}=$formula; |
$t{$cell}=~s/\.\.+/\,/g; |
$t{$cell}=~s/\.\.+/\,/g; |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/ge; |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/sge; |
} |
} |
} |
} |
%{$self->{'safe'}->varglob('t')}=%t; |
%{$self->{'safe'}->varglob('t')}=%t; |
Line 974 sub formulas {
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Line 1000 sub formulas {
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$self->{'formulas'} = $formulas; |
$self->{'formulas'} = $formulas; |
$self->{'rows'} = []; |
$self->{'rows'} = []; |
$self->{'template_cells'} = []; |
$self->{'template_cells'} = []; |
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$self->{'loaded'} = 1; |
return; |
return; |
} else { |
} else { |
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$self->check_formulas_loaded(); |
return %{$self->{'formulas'}}; |
return %{$self->{'formulas'}}; |
} |
} |
} |
} |
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sub check_formulas_loaded { |
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my $self=shift; |
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if (!$self->{'loaded'}) { |
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$self->{'loaded'}=1; |
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# Load in the spreadsheet definition |
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if (exists($env{'form.workcopy'}) && |
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$self->{'type'} eq $env{'form.workcopy'}) { |
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$self->load_tmp(); |
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} else { |
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$self->load(); |
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} |
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} |
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} |
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sub set_formula { |
sub set_formula { |
my $self = shift; |
my $self = shift; |
my ($cell,$formula) = @_; |
my ($cell,$formula) = @_; |
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$self->check_formulas_loaded(); |
$self->{'formulas'}->{$cell}=$formula; |
$self->{'formulas'}->{$cell}=$formula; |
return; |
return; |
} |
} |
Line 992 sub set_formula {
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Line 1035 sub set_formula {
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## |
## |
sub formulas_keys { |
sub formulas_keys { |
my $self = shift; |
my $self = shift; |
my @keys = keys(%{$self->{'formulas'}}); |
$self->check_formulas_loaded(); |
return keys(%{$self->{'formulas'}}); |
return keys(%{$self->{'formulas'}}); |
} |
} |
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Line 1003 sub formulas_keys {
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Line 1046 sub formulas_keys {
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sub formula { |
sub formula { |
my $self = shift; |
my $self = shift; |
my $cell = shift; |
my $cell = shift; |
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$self->check_formulas_loaded(); |
if (defined($cell) && exists($self->{'formulas'}->{$cell})) { |
if (defined($cell) && exists($self->{'formulas'}->{$cell})) { |
return $self->{'formulas'}->{$cell}; |
return $self->{'formulas'}->{$cell}; |
} |
} |
Line 1081 sub rebuild_stats {
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Line 1125 sub rebuild_stats {
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my $self = shift; |
my $self = shift; |
$self->{'rows'}=[]; |
$self->{'rows'}=[]; |
$self->{'template_cells'}=[]; |
$self->{'template_cells'}=[]; |
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$self->check_formulas_loaded(); |
while (my ($cell,$formula) = each(%{$self->{'formulas'}})) { |
while (my ($cell,$formula) = each(%{$self->{'formulas'}})) { |
push(@{$self->{'rows'}},$1) if ($cell =~ /^A(\d+)/ && $1 != 0); |
push(@{$self->{'rows'}},$1) if ($cell =~ /^A(\d+)/ && $1 != 0); |
push(@{$self->{'template_cells'}},$1) if ($cell =~ /^template_(\w+)/); |
push(@{$self->{'template_cells'}},$1) if ($cell =~ /^template_(\w+)/); |
Line 1186 sub display {
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Line 1231 sub display {
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last; |
last; |
} |
} |
} |
} |
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$self->{outputmode} = $outputmode; |
if ($outputmode eq 'html') { |
if ($outputmode eq 'html') { |
$self->compute($r); |
$self->compute($r); |
$self->outsheet_html($r); |
$self->outsheet_html($r); |
} elsif ($outputmode eq 'htmlclasslist') { |
} elsif ($outputmode eq 'htmlclasslist') { |
# No computation neccessary... This is kludgy |
# No computation neccessary... This is kludgy |
$self->outsheet_htmlclasslist($r); |
$self->outsheet_htmlclasslist($r); |
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} elsif ($outputmode eq 'source') { |
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# No computation necessary. Rumor has it that this is some |
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# sort of kludge w.r.t. not "computing". It's also |
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# a bit of of a kludge that we call "outsheet_html" and |
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# let the 'outputmode' cause the outputting of source. |
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$self->outsheet_html($r); |
} elsif ($outputmode eq 'excel') { |
} elsif ($outputmode eq 'excel') { |
$self->compute($r); |
$self->compute($r); |
$self->outsheet_excel($r); |
$self->outsheet_excel($r); |
Line 1231 sub html_export_row {
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Line 1283 sub html_export_row {
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foreach my $cell (@rowdata) { |
foreach my $cell (@rowdata) { |
if ($cell->{'name'} =~ /^[A-Z]/) { |
if ($cell->{'name'} =~ /^[A-Z]/) { |
$row_html .= '<td bgcolor="'.$color.'">'. |
$row_html .= '<td bgcolor="'.$color.'">'. |
&html_editable_cell($cell,$color,$allowed).'</td>'; |
&html_editable_cell($cell,$color,$allowed, |
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$self->{outputmode} eq 'source').'</td>'; |
} else { |
} else { |
$row_html .= '<td bgcolor="#DDCCFF">'. |
$row_html .= '<td bgcolor="#DDCCFF">'. |
&html_editable_cell($cell,'#DDCCFF',$allowed).'</td>'; |
&html_editable_cell($cell,'#DDCCFF',$allowed, |
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$self->{outputmode} eq 'source').'</td>'; |
} |
} |
} |
} |
return $row_html; |
return $row_html; |
Line 1253 sub html_template_row {
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Line 1307 sub html_template_row {
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$row_html .= '<td bgcolor="'.$importcolor.'">'. |
$row_html .= '<td bgcolor="'.$importcolor.'">'. |
&html_uneditable_cell($cell,'#FFDDDD',$allowed).'</td>'; |
&html_uneditable_cell($cell,'#FFDDDD',$allowed).'</td>'; |
} else { |
} else { |
$row_html .= '<td bgcolor="#EOFFDD">'. |
$row_html .= '<td bgcolor="#E0FFDD">'. |
&html_editable_cell($cell,'#EOFFDD',$allowed).'</td>'; |
&html_editable_cell($cell,'#E0FFDD',$allowed, |
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$self->{outputmode} eq 'source').'</td>'; |
} |
} |
} |
} |
return $row_html; |
return $row_html; |
} |
} |
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sub html_editable_cell { |
sub html_editable_cell { |
my ($cell,$bgcolor,$allowed) = @_; |
my ($cell,$bgcolor,$allowed,$showsource) = @_; |
my $result; |
my $result; |
my ($name,$formula,$value); |
my ($name,$formula,$value); |
if (defined($cell)) { |
if (defined($cell)) { |
Line 1271 sub html_editable_cell {
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Line 1326 sub html_editable_cell {
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} |
} |
$name = '' if (! defined($name)); |
$name = '' if (! defined($name)); |
$formula = '' if (! defined($formula)); |
$formula = '' if (! defined($formula)); |
if (! defined($value)) { |
if ($showsource) { |
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if (!defined($formula) || $formula =~ /^\s*$/) { |
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$value = '<font color="'.$bgcolor.'">#</font>'; |
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} else { |
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$value = &HTML::Entities::encode($formula, '<>&"'); |
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} |
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} elsif (! defined($value)) { |
$value = '<font color="'.$bgcolor.'">#</font>'; |
$value = '<font color="'.$bgcolor.'">#</font>'; |
if ($formula ne '') { |
if ($formula ne '') { |
$value = '<i>undefined value</i>'; |
$value = '<i>undefined value</i>'; |
Line 1323 sub html_row {
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Line 1384 sub html_row {
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$row_html .= '<td bgcolor="'.$color.'">'; |
$row_html .= '<td bgcolor="'.$color.'">'; |
$row_html .= &html_uneditable_cell($cell,'#FFDDDD'); |
$row_html .= &html_uneditable_cell($cell,'#FFDDDD'); |
} else { |
} else { |
$row_html .= '<td bgcolor="#EOFFDD">'; |
$row_html .= '<td bgcolor="#E0FFDD">'; |
$row_html .= &html_editable_cell($cell,'#E0FFDD',$allowed); |
$row_html .= &html_editable_cell($cell,'#E0FFDD',$allowed, |
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$self->{outputmode} eq 'source'); |
} |
} |
$row_html .= '</td>'; |
$row_html .= '</td>'; |
} |
} |
Line 1348 sub output_options {
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Line 1410 sub output_options {
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description => 'HTML'}, |
description => 'HTML'}, |
{value => 'excel', |
{value => 'excel', |
description => 'Excel'}, |
description => 'Excel'}, |
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{value => 'source', |
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description => 'Show Source'}, |
# {value => 'xml', |
# {value => 'xml', |
# description => 'XML'}, |
# description => 'XML'}, |
{value => 'csv', |
{value => 'csv', |
Line 1521 sub outsheet_xml {
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Line 1585 sub outsheet_xml {
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## Will be rendered for the user |
## Will be rendered for the user |
## But not on this day |
## But not on this day |
my $Str = '<spreadsheet type="'.$self->{'type'}.'">'."\n"; |
my $Str = '<spreadsheet type="'.$self->{'type'}.'">'."\n"; |
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$self->check_formulas_loaded(); |
while (my ($cell,$formula) = each(%{$self->{'formulas'}})) { |
while (my ($cell,$formula) = each(%{$self->{'formulas'}})) { |
if ($cell =~ /^template_(\w+)/) { |
if ($cell =~ /^template_(\w+)/) { |
my $col = $1; |
my $col = $1; |
Line 1611 sub load {
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Line 1676 sub load {
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my ($formulas); |
my ($formulas); |
if (exists($spreadsheets{$cachekey})) { |
if (exists($spreadsheets{$cachekey})) { |
$formulas = $spreadsheets{$cachekey}->{'formulas'}; |
$formulas = $spreadsheets{$cachekey}->{'formulas'}; |
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$self->formulas($formulas); |
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$self->{'row_source'}=$spreadsheets{$cachekey}->{'row_source'}; |
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$self->{'row_numbers'}=$spreadsheets{$cachekey}->{'row_numbers'}; |
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$self->{'maxrow'}=$spreadsheets{$cachekey}->{'maxrow'}; |
} else { |
} else { |
# Not cached, need to read |
# Not cached, need to read |
if (! defined($filename)) { |
if (! defined($filename)) { |
Line 1636 sub load {
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Line 1705 sub load {
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# Load the spreadsheet definition file from the save file |
# Load the spreadsheet definition file from the save file |
my %tmphash = &Apache::lonnet::dump($filename,$cdom,$cnum); |
my %tmphash = &Apache::lonnet::dump($filename,$cdom,$cnum); |
my ($tmp) = keys(%tmphash); |
my ($tmp) = keys(%tmphash); |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
if (%tmphash |
|
&& $tmp !~ /^(con_lost|error|no_such_host)/i) { |
while (my ($cell,$formula) = each(%tmphash)) { |
while (my ($cell,$formula) = each(%tmphash)) { |
$formulas->{$cell}=$formula; |
$formulas->{$cell}=$formula; |
} |
} |
Line 1644 sub load {
|
Line 1714 sub load {
|
$formulas = $self->load_system_default_sheet(); |
$formulas = $self->load_system_default_sheet(); |
} |
} |
} |
} |
$filename=$self->filename(); # filename may have changed |
$self->formulas($formulas); |
$cachekey = join('_',($cnum,$cdom,$stype,$filename)); |
$self->set_row_sources(); |
%{$spreadsheets{$cachekey}->{'formulas'}} = %{$formulas}; |
$self->set_row_numbers(); |
|
$self->cache_sheet($formulas); |
} |
} |
$self->formulas($formulas); |
} |
$self->set_row_sources(); |
|
$self->set_row_numbers(); |
sub cache_sheet { |
|
my $self = shift; |
|
my ($formulas) = @_; |
|
my $stype = $self->{'type'}; |
|
my $cnum = $self->{'cnum'}; |
|
my $cdom = $self->{'cdom'}; |
|
# |
|
my $filename = $self->filename(); |
|
my $cachekey = join('_',($cnum,$cdom,$stype,$filename)); |
|
|
|
if (ref($formulas) eq 'HASH') { |
|
%{$spreadsheets{$cachekey}->{'formulas'}} = %{$formulas}; |
|
} |
|
if (ref($self->{'row_source'})) { |
|
%{$spreadsheets{$cachekey}->{'row_source'}} =%{$self->{'row_source'}}; |
|
} |
|
if (ref($self->{'row_numbers'})) { |
|
%{$spreadsheets{$cachekey}->{'row_numbers'}}=%{$self->{'row_numbers'}}; |
|
} |
|
$spreadsheets{$cachekey}->{'maxrow'} = $self->{'maxrow'}; |
} |
} |
|
|
sub set_row_sources { |
sub set_row_sources { |
my $self = shift; |
my $self = shift; |
|
$self->check_formulas_loaded(); |
while (my ($cell,$value) = each(%{$self->{'formulas'}})) { |
while (my ($cell,$value) = each(%{$self->{'formulas'}})) { |
next if ($cell !~ /^A(\d+)/ || $1 < 1); |
next if ($cell !~ /^A(\d+)/ || $1 < 1); |
my $row = $1; |
my $row = $1; |
Line 1665 sub set_row_sources {
|
Line 1756 sub set_row_sources {
|
|
|
sub set_row_numbers { |
sub set_row_numbers { |
my $self = shift; |
my $self = shift; |
|
$self->check_formulas_loaded(); |
while (my ($cell,$value) = each(%{$self->{'formulas'}})) { |
while (my ($cell,$value) = each(%{$self->{'formulas'}})) { |
next if ($cell !~ /^A(\d+)$/); |
next if ($cell !~ /^A(\d+)$/); |
next if (! defined($value)); |
next if (! defined($value)); |
Line 1700 sub save {
|
Line 1792 sub save {
|
my $cnum = $self->{'cnum'}; |
my $cnum = $self->{'cnum'}; |
my $cdom = $self->{'cdom'}; |
my $cdom = $self->{'cdom'}; |
my $filename = $self->{'filename'}; |
my $filename = $self->{'filename'}; |
my $cachekey = join('_',($cnum,$cdom,$stype,$filename)); |
|
# Cache new sheet |
# Cache new sheet |
%{$spreadsheets{$cachekey}->{'formulas'}}=%f; |
$self->cache_sheet(\%f); |
# Write sheet |
# Write sheet |
foreach (keys(%f)) { |
foreach (keys(%f)) { |
delete($f{$_}) if ($f{$_} eq 'import'); |
delete($f{$_}) if ($f{$_} eq 'import'); |
Line 1718 sub save {
|
Line 1809 sub save {
|
{'spreadsheet_default_'.$stype => $filename }, |
{'spreadsheet_default_'.$stype => $filename }, |
$cdom,$cnum); |
$cdom,$cnum); |
return $reply if ($reply ne 'ok'); |
return $reply if ($reply ne 'ok'); |
|
&Apache::lonnet::appenv('course.'.$self->{'cid'}.'.spreadsheet_default_'. |
|
$self->{'type'} => $self->filename()); |
} |
} |
if ($self->is_default()) { |
if ($self->{'type'} eq 'studentcalc') { |
if ($self->{'type'} eq 'studentcalc') { |
&Apache::lonnet::expirespread('','','studentcalc',''); |
&Apache::lonnet::expirespread('','','studentcalc',''); |
} elsif ($self->{'type'} eq 'assesscalc') { |
} elsif ($self->{'type'} eq 'assesscalc') { |
&Apache::lonnet::expirespread('','','assesscalc',''); |
&Apache::lonnet::expirespread('','','assesscalc',''); |
&Apache::lonnet::expirespread('','','studentcalc',''); |
&Apache::lonnet::expirespread('','','studentcalc',''); |
|
} |
|
} |
} |
return $reply; |
return $reply; |
} |
} |
Line 1747 sub save_tmp {
|
Line 1838 sub save_tmp {
|
my %f = $self->formulas(); |
my %f = $self->formulas(); |
while( my ($cell,$formula) = each(%f)) { |
while( my ($cell,$formula) = each(%f)) { |
next if ($formula eq 'import'); |
next if ($formula eq 'import'); |
print $fh &Apache::lonnet::escape($cell)."=". |
print $fh &escape($cell)."=". |
&Apache::lonnet::escape($formula)."\n"; |
&escape($formula)."\n"; |
} |
} |
$fh->close(); |
$fh->close(); |
} |
} |
Line 1766 sub load_tmp {
|
Line 1857 sub load_tmp {
|
while (<$spreadsheet_file>) { |
while (<$spreadsheet_file>) { |
chomp; |
chomp; |
my ($cell,$formula) = split(/=/); |
my ($cell,$formula) = split(/=/); |
$cell = &Apache::lonnet::unescape($cell); |
$cell = &unescape($cell); |
$formula = &Apache::lonnet::unescape($formula); |
$formula = &unescape($formula); |
$formulas{$cell} = $formula; |
$formulas{$cell} = $formula; |
} |
} |
$spreadsheet_file->close(); |
$spreadsheet_file->close(); |
Line 1810 sub othersheets {
|
Line 1901 sub othersheets {
|
my ($stype) = @_; |
my ($stype) = @_; |
$stype = $self->{'type'} if (! defined($stype) || $stype !~ /calc$/); |
$stype = $self->{'type'} if (! defined($stype) || $stype !~ /calc$/); |
# |
# |
my @alternatives=(); |
my @alternatives=(&mt('Default'), &mt('LON-CAPA Standard')); |
my %results=&Apache::lonnet::dump($stype.'_spreadsheets', |
my %results=&Apache::lonnet::dump($stype.'_spreadsheets', |
$self->{'cdom'}, $self->{'cnum'}); |
$self->{'cdom'}, $self->{'cnum'}); |
my ($tmp) = keys(%results); |
my ($tmp) = keys(%results); |
if ($tmp =~ /^(con_lost|error|no_such_host)/i ) { |
if (%results |
@alternatives = (&mt('Default')); |
&& $tmp !~ /^(con_lost|error|no_such_host)/i ) { |
} else { |
push(@alternatives, sort(keys(%results))); |
@alternatives = (&mt('Default'), sort (keys(%results))); |
|
} |
} |
return @alternatives; |
return @alternatives; |
} |
} |