version 1.20, 2000/12/30 17:13:54
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version 1.51, 2001/03/21 15:38:47
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Line 2
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# Spreadsheet/Grades Display Handler |
# Spreadsheet/Grades Display Handler |
# |
# |
# 11/11,11/15,11/27,12/04,12/05,12/06,12/07, |
# 11/11,11/15,11/27,12/04,12/05,12/06,12/07, |
# 12/08,12/09,12/11,12/12,12/15,12/16,12/18,12/19,12/30 Gerd Kortemeyer |
# 12/08,12/09,12/11,12/12,12/15,12/16,12/18,12/19,12/30, |
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# 01/01/01,02/01,03/01,19/01,20/01,22/01, |
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# 03/05,03/08,03/10,03/12,03/13,03/15,03/17, |
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# 03/19,03/20,03/21 Gerd Kortemeyer |
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package Apache::lonspreadsheet; |
package Apache::lonspreadsheet; |
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use strict; |
use strict; |
use Safe; |
use Safe; |
use Safe::Hole; |
use Safe::Hole; |
Line 16 use GDBM_File;
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Line 19 use GDBM_File;
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use HTML::TokeParser; |
use HTML::TokeParser; |
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# |
# |
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# Caches for previously calculated spreadsheets |
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# |
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my %oldsheets; |
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my %loadedcaches; |
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my %expiredates; |
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# |
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# Cache for stores of an individual user |
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# |
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my $cachedassess; |
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my %cachedstores; |
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# |
# These cache hashes need to be independent of user, resource and course |
# These cache hashes need to be independent of user, resource and course |
# (user and course are in the keys) |
# (user and course can/should be in the keys) |
# |
# |
use vars qw(%spreadsheets %courserdatas %userrdatas); |
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my %spreadsheets; |
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my %courserdatas; |
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my %userrdatas; |
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my %defaultsheets; |
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my %updatedata; |
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# |
# |
# These global hashes are dependent on user, course and resource, |
# These global hashes are dependent on user, course and resource, |
# and need to be initialized every time when a sheet is calculated |
# and need to be initialized every time when a sheet is calculated |
Line 27 use vars qw(%spreadsheets %courserdatas
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Line 51 use vars qw(%spreadsheets %courserdatas
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my %courseopt; |
my %courseopt; |
my %useropt; |
my %useropt; |
my %parmhash; |
my %parmhash; |
my $csec; |
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my $uname; |
# Stuff that only the screen handler can know |
my $udom; |
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my $includedir; |
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my $tmpdir; |
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# ============================================================================= |
# ============================================================================= |
# ===================================== Implements an instance of a spreadsheet |
# ===================================== Implements an instance of a spreadsheet |
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sub initsheet { |
sub initsheet { |
my $safeeval = new Safe; |
my $safeeval = new Safe(shift); |
my $safehole = new Safe::Hole; |
my $safehole = new Safe::Hole; |
$safeeval->permit("entereval"); |
$safeeval->permit("entereval"); |
$safeeval->permit(":base_math"); |
$safeeval->permit(":base_math"); |
Line 52 sub initsheet {
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Line 78 sub initsheet {
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# c: preloaded constants (A-column) |
# c: preloaded constants (A-column) |
# rl: row label |
# rl: row label |
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%v=(); |
undef %v; |
%t=(); |
undef %t; |
%f=(); |
undef %f; |
%c=(); |
undef %c; |
%rl=(); |
undef %rl; |
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$maxrow=0; |
$maxrow=0; |
$sheettype=''; |
$sheettype=''; |
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# filename/reference of the sheet |
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$filename=''; |
$filename=''; |
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# user data |
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$uname=''; |
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$uhome=''; |
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$udom=''; |
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# course data |
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$csec=''; |
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$chome=''; |
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$cnum=''; |
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$cdom=''; |
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$cid=''; |
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$cfn=''; |
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# symb |
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$usymb=''; |
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sub mask { |
sub mask { |
my ($lower,$upper)=@_; |
my ($lower,$upper)=@_; |
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Line 279 sub sett {
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Line 326 sub sett {
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$t{$lb}=~s/\#/$trow/g; |
$t{$lb}=~s/\#/$trow/g; |
$t{$lb}=~s/\.\.+/\,/g; |
$t{$lb}=~s/\.\.+/\,/g; |
$t{$lb}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$v\{\'$2\'\}/g; |
$t{$lb}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$v\{\'$2\'\}/g; |
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$t{$lb}=~s/(^|[^\"\'])\[(\w+)\]/$1\$c\{\'$2\'\}/g; |
} |
} |
} |
} |
} keys %f; |
} keys %f; |
Line 287 sub sett {
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Line 335 sub sett {
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} keys %f; |
} keys %f; |
map { |
map { |
if (($f{$_}) && ($_!~/template\_/)) { |
if (($f{$_}) && ($_!~/template\_/)) { |
if ($_=~/^$pattern/) { |
my $matches=($_=~/^$pattern(\d+)/); |
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if (($matches) && ($1)) { |
unless ($f{$_}=~/^\!/) { |
unless ($f{$_}=~/^\!/) { |
$t{$_}=$c{$_}; |
$t{$_}=$c{$_}; |
} |
} |
Line 295 sub sett {
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Line 344 sub sett {
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$t{$_}=$f{$_}; |
$t{$_}=$f{$_}; |
$t{$_}=~s/\.\.+/\,/g; |
$t{$_}=~s/\.\.+/\,/g; |
$t{$_}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$v\{\'$2\'\}/g; |
$t{$_}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$v\{\'$2\'\}/g; |
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$t{$_}=~s/(^|[^\"\'])\[([\w\.]+)\]/$1\$c\{\'$2\'\}/g; |
} |
} |
} |
} |
} keys %f; |
} keys %f; |
$t{'A0'}=$f{'A0'}; |
$t{'A0'}=$f{'A0'}; |
$t{'A0'}=~s/\.\.+/\,/g; |
$t{'A0'}=~s/\.\.+/\,/g; |
$t{'A0'}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$v\{\'$2\'\}/g; |
$t{'A0'}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$v\{\'$2\'\}/g; |
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$t{'A0'}=~s/(^|[^\"\'])\[([\w\.]+)\]/$1\$c\{\'$2\'\}/g; |
} |
} |
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sub calc { |
sub calc { |
Line 328 sub calc {
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Line 379 sub calc {
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return ''; |
return ''; |
} |
} |
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sub templaterow { |
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my @cols=(); |
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$cols[0]='<b><font size=+1>Template</font></b>'; |
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map { |
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my $fm=$f{'template_'.$_}; |
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$fm=~s/[\'\"]/\&\#34;/g; |
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$cols[$#cols+1]="'template_$_','$fm'".'___eq___'.$fm; |
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} ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
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'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
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'a','b','c','d','e','f','g','h','i','j','k','l','m', |
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'n','o','p','q','r','s','t','u','v','w','x','y','z'); |
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return @cols; |
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} |
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sub outrowassess { |
sub outrowassess { |
my $n=shift; |
my $n=shift; |
my @cols=(); |
my @cols=(); |
Line 351 sub outrow {
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Line 416 sub outrow {
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my $n=shift; |
my $n=shift; |
my @cols=(); |
my @cols=(); |
if ($n) { |
if ($n) { |
$cols[0]=$rl{$f{'A'.$n}}.' stuff'; |
$cols[0]=$rl{$f{'A'.$n}}; |
} else { |
} else { |
$cols[0]='<b><font size=+1>Export</font></b>'; |
$cols[0]='<b><font size=+1>Export</font></b>'; |
} |
} |
Line 367 sub outrow {
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Line 432 sub outrow {
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} |
} |
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sub exportrowa { |
sub exportrowa { |
my $rowa=''; |
my @exportarray=(); |
map { |
map { |
$rowa.=$v{$_.'0'}."___;___"; |
$exportarray[$#exportarray+1]=$v{$_.'0'}; |
} ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
} ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z'); |
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z'); |
$rowa=~s/\_\_\_\;\_\_\_$//; |
return @exportarray; |
return $rowa; |
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} |
} |
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# ------------------------------------------- End of "Inside of the safe space" |
# ------------------------------------------- End of "Inside of the safe space" |
Line 385 ENDDEFS
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Line 449 ENDDEFS
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# ------------------------------------------------ Add or change formula values |
# ------------------------------------------------ Add or change formula values |
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sub setformulas { |
sub setformulas { |
my ($safeeval,@f)=@_; |
my ($safeeval,%f)=@_; |
$safeeval->reval('%f='."('".join("','",@f)."');"); |
%{$safeeval->varglob('f')}=%f; |
} |
} |
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# ------------------------------------------------ Add or change formula values |
# ------------------------------------------------ Add or change formula values |
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sub setconstants { |
sub setconstants { |
my ($safeeval,@c)=@_; |
my ($safeeval,%c)=@_; |
$safeeval->reval('%c='."('".join("','",@c)."');"); |
%{$safeeval->varglob('c')}=%c; |
} |
} |
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# ------------------------------------------------ Add or change formula values |
# ------------------------------------------------ Add or change formula values |
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sub setrowlabels { |
sub setrowlabels { |
my ($safeeval,@rl)=@_; |
my ($safeeval,%rl)=@_; |
$safeeval->reval('%rl='."('".join("','",@rl)."');"); |
%{$safeeval->varglob('rl')}=%rl; |
} |
} |
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# ------------------------------------------------------- Calculate spreadsheet |
# ------------------------------------------------------- Calculate spreadsheet |
Line 421 sub getvalues {
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Line 485 sub getvalues {
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sub getformulas { |
sub getformulas { |
my $safeeval=shift; |
my $safeeval=shift; |
return $safeeval->reval('%f'); |
return %{$safeeval->varglob('f')}; |
} |
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# -------------------------------------------------------------------- Set type |
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sub settype { |
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my ($safeeval,$type)=@_; |
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$safeeval->reval('$sheettype="'.$type.'";'); |
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} |
} |
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# -------------------------------------------------------------------- Get type |
# -------------------------------------------------------------------- Get type |
Line 437 sub gettype {
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Line 494 sub gettype {
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my $safeeval=shift; |
my $safeeval=shift; |
return $safeeval->reval('$sheettype'); |
return $safeeval->reval('$sheettype'); |
} |
} |
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# ------------------------------------------------------------------ Set maxrow |
# ------------------------------------------------------------------ Set maxrow |
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sub setmaxrow { |
sub setmaxrow { |
Line 465 sub getfilename {
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Line 523 sub getfilename {
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return $safeeval->reval('$filename'); |
return $safeeval->reval('$filename'); |
} |
} |
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# --------------------------------------------------------------- Get course ID |
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sub getcid { |
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my $safeeval=shift; |
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return $safeeval->reval('$cid'); |
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} |
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# --------------------------------------------------------- Get course filename |
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sub getcfn { |
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my $safeeval=shift; |
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return $safeeval->reval('$cfn'); |
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} |
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# ----------------------------------------------------------- Get course number |
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sub getcnum { |
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my $safeeval=shift; |
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return $safeeval->reval('$cnum'); |
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} |
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# ------------------------------------------------------------- Get course home |
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sub getchome { |
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my $safeeval=shift; |
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return $safeeval->reval('$chome'); |
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} |
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# ----------------------------------------------------------- Get course domain |
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sub getcdom { |
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my $safeeval=shift; |
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return $safeeval->reval('$cdom'); |
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} |
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# ---------------------------------------------------------- Get course section |
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sub getcsec { |
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my $safeeval=shift; |
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return $safeeval->reval('$csec'); |
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} |
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# --------------------------------------------------------------- Get user name |
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sub getuname { |
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my $safeeval=shift; |
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return $safeeval->reval('$uname'); |
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} |
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# ------------------------------------------------------------- Get user domain |
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sub getudom { |
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my $safeeval=shift; |
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return $safeeval->reval('$udom'); |
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} |
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# --------------------------------------------------------------- Get user home |
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sub getuhome { |
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my $safeeval=shift; |
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return $safeeval->reval('$uhome'); |
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} |
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# -------------------------------------------------------------------- Get symb |
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sub getusymb { |
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my $safeeval=shift; |
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return $safeeval->reval('$usymb'); |
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} |
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# ------------------------------------------------------------- Export of A-row |
# ------------------------------------------------------------- Export of A-row |
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sub exportrow { |
sub exportdata { |
my $safeeval=shift; |
my $safeeval=shift; |
return $safeeval->reval('&exportrowa()'); |
return $safeeval->reval('&exportrowa()'); |
} |
} |
Line 475 sub exportrow {
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Line 603 sub exportrow {
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# ========================================================== End of Spreadsheet |
# ========================================================== End of Spreadsheet |
# ============================================================================= |
# ============================================================================= |
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# |
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# Procedures for screen output |
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# |
# --------------------------------------------- Produce output row n from sheet |
# --------------------------------------------- Produce output row n from sheet |
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sub rown { |
sub rown { |
my ($safeeval,$n)=@_; |
my ($safeeval,$n)=@_; |
my $defaultbg=((($n-1)/5)==int(($n-1)/5))?'#E0E0':'#FFFF'; |
my $defaultbg; |
my $rowdata="\n<tr><td><b><font size=+1>$n</font></b></td>"; |
my $rowdata=''; |
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unless ($n eq '-') { |
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$defaultbg=((($n-1)/5)==int(($n-1)/5))?'#E0E0':'#FFFF'; |
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} else { |
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$defaultbg='#E0FF'; |
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} |
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if ((($n-1)/25)==int(($n-1)/25)) { |
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my $what='Student'; |
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if (&gettype($safeeval) eq 'assesscalc') { |
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$what='Item'; |
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} elsif (&gettype($safeeval) eq 'studentcalc') { |
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$what='Assessment'; |
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} |
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$rowdata.="</table>\n<br><table border=2>". |
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'<tr><td> <td>'.$what.'</td>'; |
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map { |
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$rowdata.='<td>'.$_.'</td>'; |
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} ('A','B','C','D','E','F','G','H','I','J','K','L','M', |
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'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
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'a','b','c','d','e','f','g','h','i','j','k','l','m', |
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'n','o','p','q','r','s','t','u','v','w','x','y','z'); |
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$rowdata.='</tr>'; |
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} |
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$rowdata.="\n<tr><td><b><font size=+1>$n</font></b></td>"; |
my $showf=0; |
my $showf=0; |
my $proc; |
my $proc; |
my $maxred; |
my $maxred; |
Line 492 sub rown {
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Line 645 sub rown {
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$proc='&outrow'; |
$proc='&outrow'; |
$maxred=26; |
$maxred=26; |
} |
} |
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if ($n eq '-') { $proc='&templaterow'; $n=-1; } |
map { |
map { |
my $bgcolor=$defaultbg.((($showf-1)/5==int(($showf-1)/5))?'99':'DD'); |
my $bgcolor=$defaultbg.((($showf-1)/5==int(($showf-1)/5))?'99':'DD'); |
my ($fm,$vl)=split(/\_\_\_eq\_\_\_/,$_); |
my ($fm,$vl)=split(/\_\_\_eq\_\_\_/,$_); |
Line 516 sub rown {
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Line 670 sub rown {
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# ------------------------------------------------------------- Print out sheet |
# ------------------------------------------------------------- Print out sheet |
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sub outsheet { |
sub outsheet { |
my $safeeval=shift; |
my ($r,$safeeval)=@_; |
my $maxred; |
my $maxred; |
my $realm; |
my $realm; |
if (&gettype($safeeval) eq 'assesscalc') { |
if (&gettype($safeeval) eq 'assesscalc') { |
Line 530 sub outsheet {
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Line 684 sub outsheet {
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$realm='Course'; |
$realm='Course'; |
} |
} |
my $maxyellow=52-$maxred; |
my $maxyellow=52-$maxred; |
my $tabledata='<table border=2><tr><th colspan=2 rowspan=2><font size=+2>'. |
my $tabledata= |
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'<table border=2><tr><th colspan=2 rowspan=2><font size=+2>'. |
$realm.'</font></th>'. |
$realm.'</font></th>'. |
'<td bgcolor=#FFDDDD colspan='.$maxred. |
'<td bgcolor=#FFDDDD colspan='.$maxred. |
'><b><font size=+1>Import</font></b></td>'. |
'><b><font size=+1>Import</font></b></td>'. |
Line 552 sub outsheet {
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Line 707 sub outsheet {
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$tabledata.='</tr>'; |
$tabledata.='</tr>'; |
my $row; |
my $row; |
my $maxrow=&getmaxrow($safeeval); |
my $maxrow=&getmaxrow($safeeval); |
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$tabledata.=&rown($safeeval,'-'); |
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$r->print($tabledata); |
for ($row=0;$row<=$maxrow;$row++) { |
for ($row=0;$row<=$maxrow;$row++) { |
$tabledata.=&rown($safeeval,$row); |
$r->print(&rown($safeeval,$row)); |
} |
} |
$tabledata.='</table>'; |
$r->print('</table>'); |
} |
} |
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# |
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# -------------------------------------- Read spreadsheet formulas for a course |
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# |
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sub readsheet { |
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my ($safeeval,$fn)=@_; |
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my $stype=&gettype($safeeval); |
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my $cnum=&getcnum($safeeval); |
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my $cdom=&getcdom($safeeval); |
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my $chome=&getchome($safeeval); |
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# --------- There is no filename. Look for defaults in course and global, cache |
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unless($fn) { |
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unless ($fn=$defaultsheets{$cnum.'_'.$cdom.'_'.$stype}) { |
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$fn=&Apache::lonnet::reply('get:'.$cdom.':'.$cnum. |
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':environment:spreadsheet_default_'.$stype, |
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$chome); |
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unless (($fn) && ($fn!~/^error\:/)) { |
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$fn='default_'.$stype; |
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} |
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$defaultsheets{$cnum.'_'.$cdom.'_'.$stype}=$fn; |
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} |
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} |
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# ------------------------------------- Read spreadsheet formulas from a course |
# ---------------------------------------------------------- fn now has a value |
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sub readsheet { |
&setfilename($safeeval,$fn); |
my ($safeeval,$fn,$r)=@_; |
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my %f=(); |
# ------------------------------------------------------ see if sheet is cached |
unless ($fn) { |
my $fstring=''; |
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if ($fstring=$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}) { |
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&setformulas($safeeval,split(/\_\_\_\;\_\_\_/,$fstring)); |
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} else { |
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# ---------------------------------------------------- Not cached, need to read |
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my %f=(); |
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if ($fn=~/^default\_/) { |
my $sheetxml=''; |
my $sheetxml=''; |
{ |
{ |
my $fh; |
my $fh; |
if ($fh=Apache::File->new($r->dir_config('lonIncludes'). |
if ($fh=Apache::File->new($includedir. |
'/default.'.&gettype($safeeval))) { |
'/default.'.&gettype($safeeval))) { |
$sheetxml=join('',<$fh>); |
$sheetxml=join('',<$fh>); |
} |
} |
} |
} |
my $parser=HTML::TokeParser->new(\$sheetxml); |
my $parser=HTML::TokeParser->new(\$sheetxml); |
my $token; |
my $token; |
while ($token=$parser->get_token) { |
while ($token=$parser->get_token) { |
if ($token->[0] eq 'S') { |
if ($token->[0] eq 'S') { |
if ($token->[1] eq 'field') { |
if ($token->[1] eq 'field') { |
$f{$token->[2]->{'col'}.$token->[2]->{'row'}}= |
$f{$token->[2]->{'col'}.$token->[2]->{'row'}}= |
Line 587 sub readsheet {
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Line 776 sub readsheet {
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$parser->get_text('/template'); |
$parser->get_text('/template'); |
} |
} |
} |
} |
} |
} |
&setfilename($safeeval,'default_'.&gettype($safeeval)); |
} else { |
} else { |
my $sheet=''; |
&setfilename($safeeval,$fn); |
my $reply=&Apache::lonnet::reply('dump:'.$cdom.':'.$cnum.':'.$fn, |
unless ($spreadsheets{$fn}) { |
$chome); |
$spreadsheets{$fn}=''; |
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my $reply=&Apache::lonnet::reply('dump:'. |
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$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.':'. |
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$ENV{'course.'.$ENV{'request.course.id'}.'.num'}.':'.$fn, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
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unless ($reply=~/^error\:/) { |
unless ($reply=~/^error\:/) { |
$spreadsheets{$fn}=$reply; |
$sheet=$reply; |
} |
} |
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map { |
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my ($name,$value)=split(/\=/,$_); |
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$f{&Apache::lonnet::unescape($name)}= |
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&Apache::lonnet::unescape($value); |
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} split(/\&/,$sheet); |
} |
} |
map { |
# --------------------------------------------------------------- Cache and set |
my ($name,$value)=split(/\=/,$_); |
$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}=join('___;___',%f); |
$f{&Apache::lonnet::unescape($name)}= |
&setformulas($safeeval,%f); |
&Apache::lonnet::unescape($value); |
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} split(/\&/,$spreadsheets{$fn}); |
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} |
} |
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} |
|
|
&setformulas($safeeval,%f); |
# -------------------------------------------------------- Make new spreadsheet |
|
|
|
sub makenewsheet { |
|
my ($uname,$udom,$stype,$usymb)=@_; |
|
my $safeeval=initsheet($stype); |
|
$safeeval->reval( |
|
'$uname="'.$uname. |
|
'";$udom="'.$udom. |
|
'";$uhome="'.&Apache::lonnet::homeserver($uname,$udom). |
|
'";$sheettype="'.$stype. |
|
'";$usymb="'.$usymb. |
|
'";$csec="'.&Apache::lonnet::usection($udom,$uname, |
|
$ENV{'request.course.id'}). |
|
'";$cid="'.$ENV{'request.course.id'}. |
|
'";$cfn="'.$ENV{'request.course.fn'}. |
|
'";$cnum="'.$ENV{'course.'.$ENV{'request.course.id'}.'.num'}. |
|
'";$cdom="'.$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}. |
|
'";$chome="'.$ENV{'course.'.$ENV{'request.course.id'}.'.home'}.'";'); |
|
return $safeeval; |
} |
} |
|
|
# ------------------------------------------------------------ Save spreadsheet |
# ------------------------------------------------------------ Save spreadsheet |
|
|
sub writesheet { |
sub writesheet { |
my $safeeval=shift; |
my ($safeeval,$makedef)=@_; |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
my $cid=&getcid($safeeval); |
|
if (&Apache::lonnet::allowed('opa',$cid)) { |
my %f=&getformulas($safeeval); |
my %f=&getformulas($safeeval); |
|
my $stype=&gettype($safeeval); |
|
my $cnum=&getcnum($safeeval); |
|
my $cdom=&getcdom($safeeval); |
|
my $chome=&getchome($safeeval); |
|
my $fn=&getfilename($safeeval); |
|
|
|
# ------------------------------------------------------------- Cache new sheet |
|
$spreadsheets{$cnum.'_'.$cdom.'_'.$stype.'_'.$fn}=join('___;___',%f); |
|
# ----------------------------------------------------------------- Write sheet |
my $sheetdata=''; |
my $sheetdata=''; |
map { |
map { |
$sheetdata.=&Apache::lonnet::escape($_).'='. |
$sheetdata.=&Apache::lonnet::escape($_).'='. |
&Apache::lonnet::escape($f{$_}).'&'; |
&Apache::lonnet::escape($f{$_}).'&'; |
} keys %f; |
} keys %f; |
$sheetdata=~s/\&$//; |
$sheetdata=~s/\&$//; |
my $reply=&Apache::lonnet::reply('put:'. |
my $reply=&Apache::lonnet::reply('put:'.$cdom.':'.$cnum.':'.$fn.':'. |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.':'. |
$sheetdata,$chome); |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}.':'. |
if ($reply eq 'ok') { |
&getfilename($safeeval).':'. |
$reply=&Apache::lonnet::reply('put:'.$cdom.':'.$cnum.':'. |
$sheetdata, |
$stype.'_spreadsheets:'. |
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
&Apache::lonnet::escape($fn).'='.$ENV{'user.name'}, |
} |
$chome); |
|
if ($reply eq 'ok') { |
|
if ($makedef) { |
|
return &Apache::lonnet::reply('put:'.$cdom.':'.$cnum. |
|
':environment:spreadsheet_default_'.$stype.'='. |
|
&Apache::lonnet::escape($fn), |
|
$chome); |
|
} else { |
|
return $reply; |
|
} |
|
} else { |
|
return $reply; |
|
} |
|
} else { |
|
return $reply; |
|
} |
|
} |
|
return 'unauthorized'; |
} |
} |
|
|
# ----------------------------------------------- Make a temp copy of the sheet |
# ----------------------------------------------- Make a temp copy of the sheet |
|
# "Modified workcopy" - interactive only |
|
# |
|
|
sub tmpwrite { |
sub tmpwrite { |
my ($safeeval,$tmpdir,$symb)=@_; |
my $safeeval=shift; |
my $fn=$uname.'_'.$udom.'_spreadsheet_'.&getfilename($safeeval); |
my $fn=$ENV{'user.name'}.'_'. |
|
$ENV{'user.domain'}.'_spreadsheet_'.&getusymb($safeeval).'_'. |
|
&getfilename($safeeval); |
$fn=~s/\W/\_/g; |
$fn=~s/\W/\_/g; |
$fn=$tmpdir.$fn.'.tmp'; |
$fn=$tmpdir.$fn.'.tmp'; |
my $fh; |
my $fh; |
Line 648 sub tmpwrite {
|
Line 885 sub tmpwrite {
|
# ---------------------------------------------------------- Read the temp copy |
# ---------------------------------------------------------- Read the temp copy |
|
|
sub tmpread { |
sub tmpread { |
my ($safeeval,$tmpdir,$symb,$nfield,$nform)=@_; |
my ($safeeval,$nfield,$nform)=@_; |
my $fn=$uname.'_'.$udom.'_spreadsheet_'.&getfilename($safeeval); |
my $fn=$ENV{'user.name'}.'_'. |
|
$ENV{'user.domain'}.'_spreadsheet_'.&getusymb($safeeval).'_'. |
|
&getfilename($safeeval); |
$fn=~s/\W/\_/g; |
$fn=~s/\W/\_/g; |
$fn=$tmpdir.$fn.'.tmp'; |
$fn=$tmpdir.$fn.'.tmp'; |
my $fh; |
my $fh; |
Line 663 sub tmpread {
|
Line 902 sub tmpread {
|
$fo{$name}=$value; |
$fo{$name}=$value; |
} |
} |
} |
} |
$fo{$nfield}=$nform; |
if ($nfield) { $fo{$nfield}=$nform; } |
&setformulas($safeeval,%fo); |
&setformulas($safeeval,%fo); |
} |
} |
|
|
# --------------------------------------------------------------- Read metadata |
|
|
|
sub readmeta { |
|
my $fn=shift; |
|
unless ($fn=~/\.meta$/) { $fn.='meta'; } |
|
my $content; |
|
my %returnhash=(); |
|
{ |
|
my $fh=Apache::File->new($fn); |
|
$content=join('',<$fh>); |
|
} |
|
my $parser=HTML::TokeParser->new(\$content); |
|
my $token; |
|
while ($token=$parser->get_token) { |
|
if ($token->[0] eq 'S') { |
|
my $entry=$token->[1]; |
|
if (($entry eq 'stores') || ($entry eq 'parameter')) { |
|
my $unikey=$entry; |
|
$unikey.='_'.$token->[2]->{'part'}; |
|
$unikey.='_'.$token->[2]->{'name'}; |
|
$returnhash{$unikey}=$token->[2]->{'display'}; |
|
} |
|
} |
|
} |
|
return %returnhash; |
|
} |
|
|
|
# ================================================================== Parameters |
# ================================================================== Parameters |
# -------------------------------------------- Figure out a cascading parameter |
# -------------------------------------------- Figure out a cascading parameter |
|
# |
|
# For this function to work |
|
# |
|
# * parmhash needs to be tied |
|
# * courseopt and useropt need to be initialized for this user and course |
|
# |
|
|
sub parmval { |
sub parmval { |
my ($what,$symb)=@_; |
my ($what,$safeeval)=@_; |
|
my $cid=&getcid($safeeval); |
|
my $csec=&getcsec($safeeval); |
|
my $uname=&getuname($safeeval); |
|
my $udom=&getudom($safeeval); |
|
my $symb=&getusymb($safeeval); |
|
|
unless ($symb) { return ''; } |
unless ($symb) { return ''; } |
my $result=''; |
my $result=''; |
Line 711 sub parmval {
|
Line 934 sub parmval {
|
|
|
my $symbparm=$symb.'.'.$what; |
my $symbparm=$symb.'.'.$what; |
my $mapparm=$mapname.'___(all).'.$what; |
my $mapparm=$mapname.'___(all).'.$what; |
|
my $usercourseprefix=$uname.'_'.$udom.'_'.$cid; |
|
|
my $seclevel= |
my $seclevel= |
$ENV{'request.course.id'}.'.['. |
$usercourseprefix.'.['. |
$csec.'].'.$what; |
$csec.'].'.$what; |
my $seclevelr= |
my $seclevelr= |
$ENV{'request.course.id'}.'.['. |
$usercourseprefix.'.['. |
$csec.'].'.$symbparm; |
$csec.'].'.$symbparm; |
my $seclevelm= |
my $seclevelm= |
$ENV{'request.course.id'}.'.['. |
$usercourseprefix.'.['. |
$csec.'].'.$mapparm; |
$csec.'].'.$mapparm; |
|
|
my $courselevel= |
my $courselevel= |
$ENV{'request.course.id'}.'.'.$what; |
$usercourseprefix.'.'.$what; |
my $courselevelr= |
my $courselevelr= |
$ENV{'request.course.id'}.'.'.$symbparm; |
$usercourseprefix.'.'.$symbparm; |
my $courselevelm= |
my $courselevelm= |
$ENV{'request.course.id'}.'.'.$mapparm; |
$usercourseprefix.'.'.$mapparm; |
|
|
# ---------------------------------------------------------- fourth, check user |
# ---------------------------------------------------------- fourth, check user |
|
|
Line 770 sub parmval {
|
Line 994 sub parmval {
|
|
|
} |
} |
|
|
|
# ---------------------------------------------- Update rows for course listing |
|
|
|
sub updateclasssheet { |
|
my $safeeval=shift; |
|
my $cnum=&getcnum($safeeval); |
|
my $cdom=&getcdom($safeeval); |
|
my $cid=&getcid($safeeval); |
|
my $chome=&getchome($safeeval); |
|
|
|
# ---------------------------------------------- Read class list and row labels |
|
|
|
my $classlst=&Apache::lonnet::reply |
|
('dump:'.$cdom.':'.$cnum.':classlist',$chome); |
|
my %currentlist=(); |
|
my $now=time; |
|
unless ($classlst=~/^error\:/) { |
|
map { |
|
my ($name,$value)=split(/\=/,$_); |
|
my ($end,$start)=split(/\:/,&Apache::lonnet::unescape($value)); |
|
my $active=1; |
|
if (($end) && ($now>$end)) { $active=0; } |
|
if ($active) { |
|
my $rowlabel=''; |
|
$name=&Apache::lonnet::unescape($name); |
|
my ($sname,$sdom)=split(/\:/,$name); |
|
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
|
if ($ssec==-1) { |
|
$rowlabel='<font color=red>Data not available: '.$name. |
|
'</font>'; |
|
} else { |
|
my %reply=&Apache::lonnet::idrget($sdom,$sname); |
|
my $reply=&Apache::lonnet::reply('get:'.$sdom.':'.$sname. |
|
':environment:firstname&middlename&lastname&generation', |
|
&Apache::lonnet::homeserver($sname,$sdom)); |
|
$rowlabel='<a href="/adm/studentcalc?uname='.$sname. |
|
'&udom='.$sdom.'">'. |
|
$ssec.' '.$reply{$sname}.'<br>'; |
|
map { |
|
$rowlabel.=&Apache::lonnet::unescape($_).' '; |
|
} split(/\&/,$reply); |
|
$rowlabel.='</a>'; |
|
} |
|
$currentlist{&Apache::lonnet::unescape($name)}=$rowlabel; |
|
} |
|
} split(/\&/,$classlst); |
|
# |
|
# -------------------- Find discrepancies between the course row table and this |
|
# |
|
my %f=&getformulas($safeeval); |
|
my $changed=0; |
|
|
|
my $maxrow=0; |
|
my %existing=(); |
|
|
|
# ----------------------------------------------------------- Now obsolete rows |
|
map { |
|
if ($_=~/^A(\d+)/) { |
|
$maxrow=($1>$maxrow)?$1:$maxrow; |
|
$existing{$f{$_}}=1; |
|
unless ((defined($currentlist{$f{$_}})) || (!$1)) { |
|
$f{$_}='!!! Obsolete'; |
|
$changed=1; |
|
} |
|
} |
|
} keys %f; |
|
|
|
# -------------------------------------------------------- New and unknown keys |
|
|
|
map { |
|
unless ($existing{$_}) { |
|
$changed=1; |
|
$maxrow++; |
|
$f{'A'.$maxrow}=$_; |
|
} |
|
} sort keys %currentlist; |
|
|
|
if ($changed) { &setformulas($safeeval,%f); } |
|
|
|
&setmaxrow($safeeval,$maxrow); |
|
&setrowlabels($safeeval,%currentlist); |
|
|
|
} else { |
|
return 'Could not access course data'; |
|
} |
|
} |
|
|
# ----------------------------------------------------------------- Update rows |
# ----------------------------------- Update rows for student and assess sheets |
|
|
sub updaterows { |
sub updatestudentassesssheet { |
my $safeeval=shift; |
my $safeeval=shift; |
my %bighash; |
my %bighash; |
|
my $stype=&gettype($safeeval); |
|
my %current=(); |
|
unless ($updatedata{$ENV{'request.course.fn'}.'_'.$stype}) { |
# -------------------------------------------------------------------- Tie hash |
# -------------------------------------------------------------------- Tie hash |
if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', |
if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', |
&GDBM_READER,0640)) { |
&GDBM_READER,0640)) { |
Line 784 sub updaterows {
|
Line 1096 sub updaterows {
|
my %allkeys=(); |
my %allkeys=(); |
my %allassess=(); |
my %allassess=(); |
|
|
my $stype=&gettype($safeeval); |
my $adduserstr=''; |
|
if ((&getuname($safeeval) ne $ENV{'user.name'}) || |
|
(&getudom($safeeval) ne $ENV{'user.domain'})) { |
|
$adduserstr='&uname='.&getuname($safeeval). |
|
'&udom='.&getudom($safeeval); |
|
} |
|
|
map { |
map { |
if ($_=~/^src\_(\d+)\.(\d+)$/) { |
if ($_=~/^src\_(\d+)\.(\d+)$/) { |
Line 797 sub updaterows {
|
Line 1114 sub updaterows {
|
&Apache::lonnet::declutter($bighash{'map_id_'.$mapid}). |
&Apache::lonnet::declutter($bighash{'map_id_'.$mapid}). |
'___'.$resid.'___'. |
'___'.$resid.'___'. |
&Apache::lonnet::declutter($srcf); |
&Apache::lonnet::declutter($srcf); |
$allassess{$symb}=$bighash{'title_'.$id}; |
$allassess{$symb}= |
|
'<a href="/adm/assesscalc?usymb='.$symb.$adduserstr.'">'. |
|
$bighash{'title_'.$id}.'</a>'; |
if ($stype eq 'assesscalc') { |
if ($stype eq 'assesscalc') { |
map { |
map { |
if (($_=~/^stores\_(.*)/) || ($_=~/^parameter\_(.*)/)) { |
if (($_=~/^stores\_(.*)/) || ($_=~/^parameter\_(.*)/)) { |
Line 806 sub updaterows {
|
Line 1124 sub updaterows {
|
my $display= |
my $display= |
&Apache::lonnet::metadata($srcf,$key.'.display'); |
&Apache::lonnet::metadata($srcf,$key.'.display'); |
unless ($display) { |
unless ($display) { |
$display= |
$display.= |
&Apache::lonnet::metadata($srcf,$key.'.name'); |
&Apache::lonnet::metadata($srcf,$key.'.name'); |
} |
} |
|
$display.='<br>'.$key; |
$allkeys{$key}=$display; |
$allkeys{$key}=$display; |
} |
} |
} split(/\,/,&Apache::lonnet::metadata($srcf,'keys')); |
} split(/\,/,&Apache::lonnet::metadata($srcf,'keys')); |
Line 822 sub updaterows {
|
Line 1141 sub updaterows {
|
# %allkeys has a list of storage and parameter displays by unikey |
# %allkeys has a list of storage and parameter displays by unikey |
# %allassess has a list of all resource displays by symb |
# %allassess has a list of all resource displays by symb |
# |
# |
# -------------------- Find discrepancies between the course row table and this |
|
# |
|
my %f=&getformulas($safeeval); |
|
my $changed=0; |
|
|
|
my %current=(); |
|
if ($stype eq 'assesscalc') { |
if ($stype eq 'assesscalc') { |
%current=%allkeys; |
%current=%allkeys; |
} elsif ($stype eq 'studentcalc') { |
} elsif ($stype eq 'studentcalc') { |
%current=%allassess; |
%current=%allassess; |
} |
} |
|
$updatedata{$ENV{'request.course.fn'}.'_'.$stype}= |
|
join('___;___',%current); |
|
} else { |
|
return 'Could not access course data'; |
|
} |
|
# ------------------------------------------------------ Get current from cache |
|
} else { |
|
%current=split(/\_\_\_\;\_\_\_/, |
|
$updatedata{$ENV{'request.course.fn'}.'_'.$stype}); |
|
} |
|
# -------------------- Find discrepancies between the course row table and this |
|
# |
|
my %f=&getformulas($safeeval); |
|
my $changed=0; |
|
|
my $maxrow=0; |
my $maxrow=0; |
my %existing=(); |
my %existing=(); |
Line 858 sub updaterows {
|
Line 1186 sub updaterows {
|
$f{'A'.$maxrow}=$_; |
$f{'A'.$maxrow}=$_; |
} |
} |
} keys %current; |
} keys %current; |
|
|
if ($changed) { &setformulas($safeeval,%f); } |
if ($changed) { &setformulas($safeeval,%f); } |
|
|
&setmaxrow($safeeval,$maxrow); |
&setmaxrow($safeeval,$maxrow); |
&setrowlabels($safeeval,%current); |
&setrowlabels($safeeval,%current); |
|
|
|
undef %current; |
|
undef %existing; |
|
} |
|
|
} else { |
# ------------------------------------------------ Load data for one assessment |
return 'Could not access course data'; |
|
|
sub loadstudent { |
|
my $safeeval=shift; |
|
my %c=(); |
|
my %f=&getformulas($safeeval); |
|
$cachedassess=&getuname($safeeval).':'.&getudom($safeeval); |
|
%cachedstores=(); |
|
{ |
|
my $reply=&Apache::lonnet::reply('dump:'.&getudom($safeeval).':'. |
|
&getuname($safeeval).':'. |
|
&getcid($safeeval), |
|
&getuhome($safeeval)); |
|
unless ($reply=~/^error\:/) { |
|
map { |
|
my ($name,$value)=split(/\=/,$_); |
|
$cachedstores{&Apache::lonnet::unescape($name)}= |
|
&Apache::lonnet::unescape($value); |
|
} split(/\&/,$reply); |
|
} |
} |
} |
|
my @assessdata=(); |
|
map { |
|
if ($_=~/^A(\d+)/) { |
|
my $row=$1; |
|
unless (($f{$_}=~/^\!/) || ($row==0)) { |
|
@assessdata=&exportsheet(&getuname($safeeval), |
|
&getudom($safeeval), |
|
'assesscalc',$f{$_}); |
|
my $index=0; |
|
map { |
|
if ($assessdata[$index]) { |
|
my $col=$_; |
|
if ($assessdata[$index]=~/\D/) { |
|
$c{$col.$row}="'".$assessdata[$index]."'"; |
|
} else { |
|
$c{$col.$row}=$assessdata[$index]; |
|
} |
|
unless ($col eq 'A') { |
|
$f{$col.$row}='import'; |
|
} |
|
} |
|
$index++; |
|
} ('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'); |
|
} |
|
} |
|
} keys %f; |
|
$cachedassess=''; |
|
undef %cachedstores; |
|
&setformulas($safeeval,%f); |
|
&setconstants($safeeval,%c); |
} |
} |
|
|
# --------------------------------------------------- Load data for one student |
# --------------------------------------------------- Load data for one student |
|
|
sub rowazstudent { |
sub loadcourse { |
my $safeeval=shift; |
my ($safeeval,$r)=@_; |
my %c=(); |
my %c=(); |
my %f=&getformulas($safeeval); |
my %f=&getformulas($safeeval); |
|
my $total=0; |
|
map { |
|
if ($_=~/^A(\d+)/) { |
|
unless ($f{$_}=~/^\!/) { $total++; } |
|
} |
|
} keys %f; |
|
my $now=0; |
|
my $since=time; |
|
$r->print(<<ENDPOP); |
|
<script> |
|
popwin=open('','popwin','width=400,height=100'); |
|
popwin.document.writeln('<html><body bgcolor="#FFFFFF">'+ |
|
'<h3>Spreadsheet Calculation Progress</h3>'+ |
|
'<form name=popremain>'+ |
|
'<input type=text size=35 name=remaining value=Starting></form>'+ |
|
'</body></html>'); |
|
popwin.document.close(); |
|
</script> |
|
ENDPOP |
|
$r->rflush(); |
map { |
map { |
if ($_=~/^A(\d+)/) { |
if ($_=~/^A(\d+)/) { |
my $row=$1; |
my $row=$1; |
unless ($f{$_}=~/^\!/) { |
unless (($f{$_}=~/^\!/) || ($row==0)) { |
my @assessdata=split(/\_\_\_\;\_\_\_/, |
my @studentdata=&exportsheet(split(/\:/,$f{$_}), |
&Apache::lonnet::ssi( |
'studentcalc'); |
'/res/msu/korte/junk.assesscalc',('utarget' => 'export', |
undef %userrdatas; |
'uname' => $uname, |
$now++; |
'udom' => $udom, |
$r->print('<script>popwin.document.popremain.remaining.value="'. |
'usymb' => $f{$_}))); |
$now.'/'.$total.': '.int((time-$since)/$now*($total-$now)). |
|
' secs remaining";</script>'); |
|
$r->rflush(); |
|
|
my $index=0; |
my $index=0; |
map { |
map { |
if ($assessdata[$index]) { |
if ($studentdata[$index]) { |
$c{$_.$row}=$assessdata[$index]; |
my $col=$_; |
unless ($_ eq 'A') { |
if ($studentdata[$index]=~/\D/) { |
$f{$_.$row}='import'; |
$c{$col.$row}="'".$studentdata[$index]."'"; |
|
} else { |
|
$c{$col.$row}=$studentdata[$index]; |
|
} |
|
unless ($col eq 'A') { |
|
$f{$col.$row}='import'; |
} |
} |
} |
} |
$index++; |
$index++; |
Line 901 sub rowazstudent {
|
Line 1310 sub rowazstudent {
|
} keys %f; |
} keys %f; |
&setformulas($safeeval,%f); |
&setformulas($safeeval,%f); |
&setconstants($safeeval,%c); |
&setconstants($safeeval,%c); |
|
$r->print('<script>popwin.close()</script>'); |
|
$r->rflush(); |
} |
} |
|
|
# ------------------------------------------------ Load data for one assessment |
# ------------------------------------------------ Load data for one assessment |
|
|
sub rowaassess { |
sub loadassessment { |
my ($safeeval,$symb)=@_; |
my $safeeval=shift; |
my $uhome=&Apache::lonnet::homeserver($uname,$udom); |
|
|
my $uhome=&getuhome($safeeval); |
|
my $uname=&getuname($safeeval); |
|
my $udom=&getudom($safeeval); |
|
my $symb=&getusymb($safeeval); |
|
my $cid=&getcid($safeeval); |
|
my $cnum=&getcnum($safeeval); |
|
my $cdom=&getcdom($safeeval); |
|
my $chome=&getchome($safeeval); |
|
|
my $namespace; |
my $namespace; |
unless ($namespace=$ENV{'request.course.id'}) { return ''; } |
unless ($namespace=$cid) { return ''; } |
|
|
# ----------------------------------------------------------- Get stored values |
# ----------------------------------------------------------- Get stored values |
|
|
|
my %returnhash=(); |
|
|
|
if ($cachedassess eq $uname.':'.$udom) { |
|
# |
|
# get data out of the dumped stores |
|
# |
|
|
|
my $version=$cachedstores{'version:'.$symb}; |
|
my $scope; |
|
for ($scope=1;$scope<=$version;$scope++) { |
|
map { |
|
$returnhash{$_}=$cachedstores{$scope.':'.$symb.':'.$_}; |
|
} split(/\:/,$cachedstores{$scope.':keys:'.$symb}); |
|
} |
|
|
|
} else { |
|
# |
|
# restore individual |
|
# |
|
|
my $answer=&Apache::lonnet::reply( |
my $answer=&Apache::lonnet::reply( |
"restore:$udom:$uname:". |
"restore:$udom:$uname:". |
&Apache::lonnet::escape($namespace).":". |
&Apache::lonnet::escape($namespace).":". |
&Apache::lonnet::escape($symb),$uhome); |
&Apache::lonnet::escape($symb),$uhome); |
my %returnhash=(); |
|
map { |
map { |
my ($name,$value)=split(/\=/,$_); |
my ($name,$value)=split(/\=/,$_); |
$returnhash{&Apache::lonnet::unescape($name)}= |
$returnhash{&Apache::lonnet::unescape($name)}= |
Line 928 sub rowaassess {
|
Line 1368 sub rowaassess {
|
$returnhash{$_}=$returnhash{$version.':'.$_}; |
$returnhash{$_}=$returnhash{$version.':'.$_}; |
} split(/\:/,$returnhash{$version.':keys'}); |
} split(/\:/,$returnhash{$version.':keys'}); |
} |
} |
|
} |
# ----------------------------- returnhash now has all stores for this resource |
# ----------------------------- returnhash now has all stores for this resource |
|
|
# ---------------------------- initialize coursedata and userdata for this user |
# ---------------------------- initialize coursedata and userdata for this user |
%courseopt=(); |
undef %courseopt; |
%useropt=(); |
undef %useropt; |
my $uhome=&Apache::lonnet::homeserver($uname,$udom); |
|
|
my $userprefix=$uname.'_'.$udom.'_'; |
|
|
unless ($uhome eq 'no_host') { |
unless ($uhome eq 'no_host') { |
# -------------------------------------------------------------- Get coursedata |
# -------------------------------------------------------------- Get coursedata |
unless |
unless |
((time-$courserdatas{$ENV{'request.course.id'}.'.last_cache'})<120) { |
((time-$courserdatas{$cid.'.last_cache'})<240) { |
my $reply=&Apache::lonnet::reply('dump:'. |
my $reply=&Apache::lonnet::reply('dump:'.$cdom.':'.$cnum. |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.':'. |
':resourcedata',$chome); |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}.':resourcedata', |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
|
if ($reply!~/^error\:/) { |
if ($reply!~/^error\:/) { |
$courserdatas{$ENV{'request.course.id'}}=$reply; |
$courserdatas{$cid}=$reply; |
$courserdatas{$ENV{'request.course.id'}.'.last_cache'}=time; |
$courserdatas{$cid.'.last_cache'}=time; |
} |
} |
} |
} |
map { |
map { |
my ($name,$value)=split(/\=/,$_); |
my ($name,$value)=split(/\=/,$_); |
$courseopt{&Apache::lonnet::unescape($name)}= |
$courseopt{$userprefix.&Apache::lonnet::unescape($name)}= |
&Apache::lonnet::unescape($value); |
&Apache::lonnet::unescape($value); |
} split(/\&/,$courserdatas{$ENV{'request.course.id'}}); |
} split(/\&/,$courserdatas{$cid}); |
# --------------------------------------------------- Get userdata (if present) |
# --------------------------------------------------- Get userdata (if present) |
unless |
unless |
((time-$userrdatas{$uname.'___'.$udom.'.last_cache'})<120) { |
((time-$userrdatas{$uname.'___'.$udom.'.last_cache'})<240) { |
my $reply= |
my $reply= |
&Apache::lonnet::reply('dump:'.$udom.':'.$uname.':resourcedata',$uhome); |
&Apache::lonnet::reply('dump:'.$udom.':'.$uname.':resourcedata',$uhome); |
if ($reply!~/^error\:/) { |
if ($reply!~/^error\:/) { |
Line 964 sub rowaassess {
|
Line 1405 sub rowaassess {
|
} |
} |
map { |
map { |
my ($name,$value)=split(/\=/,$_); |
my ($name,$value)=split(/\=/,$_); |
$useropt{&Apache::lonnet::unescape($name)}= |
$useropt{$userprefix.&Apache::lonnet::unescape($name)}= |
&Apache::lonnet::unescape($value); |
&Apache::lonnet::unescape($value); |
} split(/\&/,$userrdatas{$uname.'___'.$udom}); |
} split(/\&/,$userrdatas{$uname.'___'.$udom}); |
} |
} |
# -- now courseopt, useropt initialized for this user and course (used parmval) |
# ----------------- now courseopt, useropt initialized for this user and course |
|
# (used by parmval) |
|
|
my %c=(); |
my %c=(); |
|
|
|
if (tie(%parmhash,'GDBM_File', |
|
&getcfn($safeeval).'_parms.db',&GDBM_READER,0640)) { |
my %f=&getformulas($safeeval); |
my %f=&getformulas($safeeval); |
map { |
map { |
if ($_=~/^A/) { |
if ($_=~/^A/) { |
unless ($f{$_}=~/^\!/) { |
unless ($f{$_}=~/^\!/) { |
if ($f{$_}=~/^parameter/) { |
if ($f{$_}=~/^parameter/) { |
$c{$_}=&parmval($f{$_},$symb); |
my $val=&parmval($f{$_},$safeeval); |
|
$c{$_}=$val; |
|
$c{$f{$_}}=$val; |
} else { |
} else { |
my $key=$f{$_}; |
my $key=$f{$_}; |
|
my $ckey=$key; |
$key=~s/^stores\_/resource\./; |
$key=~s/^stores\_/resource\./; |
$key=~s/\_/\./; |
$key=~s/\_/\./; |
$c{$_}=$returnhash{$key}; |
$c{$_}=$returnhash{$key}; |
|
$c{$ckey}=$returnhash{$key}; |
} |
} |
} |
} |
} |
} |
} keys %f; |
} keys %f; |
|
untie(%parmhash); |
&setconstants($safeeval,%c); |
} |
|
&setconstants($safeeval,%c); |
} |
} |
|
|
# --------------------------------------------------------- Various form fields |
# --------------------------------------------------------- Various form fields |
Line 1014 sub selectbox {
|
Line 1464 sub selectbox {
|
return $selout.'</select>'; |
return $selout.'</select>'; |
} |
} |
|
|
|
# =============================================== Update information in a sheet |
|
# |
|
# Add new users or assessments, etc. |
|
# |
|
|
|
sub updatesheet { |
|
my $safeeval=shift; |
|
my $stype=&gettype($safeeval); |
|
if ($stype eq 'classcalc') { |
|
return &updateclasssheet($safeeval); |
|
} else { |
|
return &updatestudentassesssheet($safeeval); |
|
} |
|
} |
|
|
|
# =================================================== Load the rows for a sheet |
|
# |
|
# Import the data for rows |
|
# |
|
|
|
sub loadrows { |
|
my ($safeeval,$r)=@_; |
|
my $stype=&gettype($safeeval); |
|
if ($stype eq 'classcalc') { |
|
&loadcourse($safeeval,$r); |
|
} elsif ($stype eq 'studentcalc') { |
|
&loadstudent($safeeval); |
|
} else { |
|
&loadassessment($safeeval); |
|
} |
|
} |
|
|
|
# ======================================================= Forced recalculation? |
|
|
|
sub checkthis { |
|
my ($keyname,$time)=@_; |
|
return ($time<$expiredates{$keyname}); |
|
} |
|
sub forcedrecalc { |
|
my ($uname,$udom,$stype,$usymb)=@_; |
|
my $key=$uname.':'.$udom.':'.$stype.':'.$usymb; |
|
my $time=$oldsheets{$key.'.time'}; |
|
unless ($time) { return 1; } |
|
if ($stype eq 'assesscalc') { |
|
my $map=(split(/\_\_\_/,$usymb))[0]; |
|
if (&checkthis('::assesscalc:',$time) || |
|
&checkthis('::assesscalc:'.$map,$time) || |
|
&checkthis('::assesscalc:'.$usymb,$time) || |
|
&checkthis($uname.':'.$udom.':assesscalc:',$time) || |
|
&checkthis($uname.':'.$udom.':assesscalc:'.$map,$time) || |
|
&checkthis($uname.':'.$udom.':assesscalc:'.$usymb,$time)) { |
|
return 1; |
|
} |
|
} else { |
|
if (&checkthis('::studentcalc:',$time) || |
|
&checkthis($uname.':'.$udom.':studentcalc:',$time)) { |
|
return 1; |
|
} |
|
} |
|
return 0; |
|
} |
|
|
|
# ============================================================== Export handler |
|
# |
|
# Non-interactive call from with program |
|
# |
|
|
|
sub exportsheet { |
|
my ($uname,$udom,$stype,$usymb,$fn)=@_; |
|
my @exportarr=(); |
|
# |
|
# Check if cached |
|
# |
|
|
|
my $key=$uname.':'.$udom.':'.$stype.':'.$usymb; |
|
my $found=''; |
|
|
|
if ($oldsheets{$key}) { |
|
map { |
|
my ($name,$value)=split(/\_\_\_\=\_\_\_/,$_); |
|
if ($name eq $fn) { |
|
$found=$value; |
|
} |
|
} split(/\_\_\_\&\_\_\_/,$oldsheets{$key}); |
|
} |
|
|
|
unless ($found) { |
|
&cachedssheets($uname,$udom,&Apache::lonnet::homeserver($uname,$udom)); |
|
if ($oldsheets{$key}) { |
|
map { |
|
my ($name,$value)=split(/\_\_\_\=\_\_\_/,$_); |
|
if ($name eq $fn) { |
|
$found=$value; |
|
} |
|
} split(/\_\_\_\&\_\_\_/,$oldsheets{$key}); |
|
} |
|
} |
|
# |
|
# Check if still valid |
|
# |
|
if ($found) { |
|
if (&forcedrecalc($uname,$udom,$stype,$usymb)) { |
|
$found=''; |
|
} |
|
} |
|
|
|
if ($found) { |
|
# |
|
# Return what was cached |
|
# |
|
@exportarr=split(/\_\_\_\;\_\_\_/,$found); |
|
|
|
} else { |
|
# |
|
# Not cached |
|
# |
|
|
|
my $thissheet=&makenewsheet($uname,$udom,$stype,$usymb); |
|
&readsheet($thissheet,$fn); |
|
&updatesheet($thissheet); |
|
&loadrows($thissheet); |
|
&calcsheet($thissheet); |
|
@exportarr=&exportdata($thissheet); |
|
# |
|
# Store now |
|
# |
|
my $cid=$ENV{'request.course.id'}; |
|
my $current=''; |
|
if ($stype eq 'studentcalc') { |
|
$current=&Apache::lonnet::reply('get:'. |
|
$ENV{'course.'.$cid.'.domain'}.':'. |
|
$ENV{'course.'.$cid.'.num'}. |
|
':nohist_calculatedsheets:'. |
|
&Apache::lonnet::escape($key), |
|
$ENV{'course.'.$cid.'.home'}); |
|
} else { |
|
$current=&Apache::lonnet::reply('get:'. |
|
&getudom($thissheet).':'. |
|
&getuname($thissheet). |
|
':nohist_calculatedsheets_'. |
|
$ENV{'request.course.id'}.':'. |
|
&Apache::lonnet::escape($key), |
|
&getuhome($thissheet)); |
|
|
|
} |
|
my %currentlystored=(); |
|
unless ($current=~/^error\:/) { |
|
map { |
|
my ($name,$value)=split(/\_\_\_\=\_\_\_/,$_); |
|
$currentlystored{$name}=$value; |
|
} split(/\_\_\_\&\_\_\_/,&Apache::lonnet::unescape($current)); |
|
} |
|
$currentlystored{$fn}=join('___;___',@exportarr); |
|
|
|
my $newstore=''; |
|
map { |
|
if ($newstore) { $newstore.='___&___'; } |
|
$newstore.=$_.'___=___'.$currentlystored{$_}; |
|
} keys %currentlystored; |
|
my $now=time; |
|
if ($stype eq 'studentcalc') { |
|
&Apache::lonnet::reply('put:'. |
|
$ENV{'course.'.$cid.'.domain'}.':'. |
|
$ENV{'course.'.$cid.'.num'}. |
|
':nohist_calculatedsheets:'. |
|
&Apache::lonnet::escape($key).'='. |
|
&Apache::lonnet::escape($newstore).'&'. |
|
&Apache::lonnet::escape($key).'.time='.$now, |
|
$ENV{'course.'.$cid.'.home'}); |
|
} else { |
|
&Apache::lonnet::reply('put:'. |
|
&getudom($thissheet).':'. |
|
&getuname($thissheet). |
|
':nohist_calculatedsheets_'. |
|
$ENV{'request.course.id'}.':'. |
|
&Apache::lonnet::escape($key).'='. |
|
&Apache::lonnet::escape($newstore).'&'. |
|
&Apache::lonnet::escape($key).'.time='.$now, |
|
&getuhome($thissheet)); |
|
} |
|
} |
|
return @exportarr; |
|
} |
|
# ============================================================ Expiration Dates |
|
# |
|
# Load previously cached student spreadsheets for this course |
|
# |
|
|
|
sub expirationdates { |
|
undef %expiredates; |
|
my $cid=$ENV{'request.course.id'}; |
|
my $reply=&Apache::lonnet::reply('dump:'. |
|
$ENV{'course.'.$cid.'.domain'}.':'. |
|
$ENV{'course.'.$cid.'.num'}. |
|
':nohist_expirationdates', |
|
$ENV{'course.'.$cid.'.home'}); |
|
unless ($reply=~/^error\:/) { |
|
map { |
|
my ($name,$value)=split(/\=/,$_); |
|
$expiredates{&Apache::lonnet::unescape($name)} |
|
=&Apache::lonnet::unescape($value); |
|
} split(/\&/,$reply); |
|
} |
|
} |
|
|
|
# ===================================================== Calculated sheets cache |
|
# |
|
# Load previously cached student spreadsheets for this course |
|
# |
|
|
|
sub cachedcsheets { |
|
my $cid=$ENV{'request.course.id'}; |
|
my $reply=&Apache::lonnet::reply('dump:'. |
|
$ENV{'course.'.$cid.'.domain'}.':'. |
|
$ENV{'course.'.$cid.'.num'}. |
|
':nohist_calculatedsheets', |
|
$ENV{'course.'.$cid.'.home'}); |
|
unless ($reply=~/^error\:/) { |
|
map { |
|
my ($name,$value)=split(/\=/,$_); |
|
$oldsheets{&Apache::lonnet::unescape($name)} |
|
=&Apache::lonnet::unescape($value); |
|
} split(/\&/,$reply); |
|
} |
|
} |
|
|
|
# ===================================================== Calculated sheets cache |
|
# |
|
# Load previously cached assessment spreadsheets for this student |
|
# |
|
|
|
sub cachedssheets { |
|
my ($sname,$sdom,$shome)=@_; |
|
unless (($loadedcaches{$sname.'_'.$sdom}) || ($shome eq 'no_host')) { |
|
my $cid=$ENV{'request.course.id'}; |
|
my $reply=&Apache::lonnet::reply('dump:'.$sdom.':'.$sname. |
|
':nohist_calculatedsheets_'. |
|
$ENV{'request.course.id'}, |
|
$shome); |
|
unless ($reply=~/^error\:/) { |
|
map { |
|
my ($name,$value)=split(/\=/,$_); |
|
$oldsheets{&Apache::lonnet::unescape($name)} |
|
=&Apache::lonnet::unescape($value); |
|
} split(/\&/,$reply); |
|
} |
|
$loadedcaches{$sname.'_'.$sdom}=1; |
|
} |
|
} |
|
|
|
# ===================================================== Calculated sheets cache |
|
# |
|
# Load previously cached assessment spreadsheets for this student |
|
# |
|
|
# ================================================================ Main handler |
# ================================================================ Main handler |
|
# |
|
# Interactive call to screen |
|
# |
|
# |
|
|
|
|
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
|
|
$uname=''; |
if ($r->header_only) { |
$udom=''; |
|
$csec=''; |
|
|
|
if ($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 |
|
|
|
$includedir=$r->dir_config('lonIncludes'); |
|
$tmpdir=$r->dir_config('lonDaemons').'/tmp/'; |
|
|
# ----------------------------------------------------- Needs to be in a course |
# ----------------------------------------------------- Needs to be in a course |
|
|
if (($ENV{'request.course.fn'}) || |
if ($ENV{'request.course.fn'}) { |
($ENV{'request.state'} eq 'construct')) { |
|
|
|
# --------------------------- Get query string for limited number of parameters |
# --------------------------- Get query string for limited number of parameters |
|
|
Line 1049 sub handler {
|
Line 1759 sub handler {
|
} (split(/&/,$ENV{'QUERY_STRING'})); |
} (split(/&/,$ENV{'QUERY_STRING'})); |
|
|
# ------------------------------------------- Nothing there? Must be login user |
# ------------------------------------------- Nothing there? Must be login user |
|
|
|
my $aname; |
|
my $adom; |
|
|
unless ($ENV{'form.uname'}) { |
unless ($ENV{'form.uname'}) { |
$uname=$ENV{'user.name'}; |
$aname=$ENV{'user.name'}; |
$udom=$ENV{'user.domain'}; |
$adom=$ENV{'user.domain'}; |
} else { |
} else { |
$uname=$ENV{'form.uname'}; |
$aname=$ENV{'form.uname'}; |
$udom=$ENV{'form.udom'}; |
$adom=$ENV{'form.udom'}; |
} |
} |
# ----------------------------------------------------------- Change of target? |
|
|
|
my $reroute=($ENV{'form.utarget'} eq 'export'); |
|
|
|
# ------------------------------------------------------------------- Open page |
# ------------------------------------------------------------------- Open page |
|
|
Line 1069 sub handler {
|
Line 1780 sub handler {
|
|
|
# --------------------------------------------------------------- Screen output |
# --------------------------------------------------------------- Screen output |
|
|
unless ($reroute) { |
|
$r->print('<html><head><title>LON-CAPA Spreadsheet</title>'); |
$r->print('<html><head><title>LON-CAPA Spreadsheet</title>'); |
$r->print(<<ENDSCRIPT); |
$r->print(<<ENDSCRIPT); |
<script language="JavaScript"> |
<script language="JavaScript"> |
Line 1086 sub handler {
|
Line 1796 sub handler {
|
</script> |
</script> |
ENDSCRIPT |
ENDSCRIPT |
$r->print('</head><body bgcolor="#FFFFFF">'. |
$r->print('</head><body bgcolor="#FFFFFF">'. |
|
'<img align=right src=/adm/lonIcons/lonlogos.gif>'. |
|
'<h1>LON-CAPA Spreadsheet</h1>'. |
'<form action="'.$r->uri.'" name=sheet method=post>'. |
'<form action="'.$r->uri.'" name=sheet method=post>'. |
&hiddenfield('uname',$ENV{'form.uname'}). |
&hiddenfield('uname',$ENV{'form.uname'}). |
&hiddenfield('udom',$ENV{'form.udom'}). |
&hiddenfield('udom',$ENV{'form.udom'}). |
&hiddenfield('usymb',$ENV{'form.usymb'}). |
&hiddenfield('usymb',$ENV{'form.usymb'}). |
&hiddenfield('ufn',$ENV{'form.ufn'}). |
|
&hiddenfield('unewfield',''). |
&hiddenfield('unewfield',''). |
&hiddenfield('unewformula','')); |
&hiddenfield('unewformula','')); |
} |
|
|
# ---------------------- Make sure that this gets out, even if user hits "stop" |
|
|
|
$r->rflush(); |
|
|
# ---------------------------------------- Read new sheet or modified worksheet |
# ---------------------------------------- Read new sheet or modified worksheet |
|
|
my $sheetone=initsheet(); |
|
$r->uri=~/\/(\w+)$/; |
$r->uri=~/\/(\w+)$/; |
&settype($sheetone,$1); |
|
|
my $asheet=&makenewsheet($aname,$adom,$1,$ENV{'form.usymb'}); |
|
|
|
# ------------------------ If a new formula had been entered, go from work copy |
|
|
if ($ENV{'form.unewfield'}) { |
if ($ENV{'form.unewfield'}) { |
$r->print('<h2>Modified Workcopy</h2>'); |
$r->print('<h2>Modified Workcopy</h2>'); |
$ENV{'form.unewformula'}=~s/\'/\"/g; |
$ENV{'form.unewformula'}=~s/\'/\"/g; |
$r->print('New formula: '.$ENV{'form.unewfield'}.'='. |
$r->print('<p>New formula: '.$ENV{'form.unewfield'}.'='. |
$ENV{'form.unewformula'}.'<br>'); |
$ENV{'form.unewformula'}.'<p>'); |
&setfilename($sheetone,$ENV{'form.ufn'}); |
&setfilename($asheet,$ENV{'form.ufn'}); |
&tmpread($sheetone,$r->dir_config('lonDaemons').'/tmp/', |
&tmpread($asheet, |
$ENV{'form.usymb'}, |
|
$ENV{'form.unewfield'},$ENV{'form.unewformula'}); |
$ENV{'form.unewfield'},$ENV{'form.unewformula'}); |
|
|
|
} elsif ($ENV{'form.saveas'}) { |
|
&setfilename($asheet,$ENV{'form.ufn'}); |
|
&tmpread($asheet); |
} else { |
} else { |
&readsheet($sheetone,$ENV{'form.ufn'},$r); |
&readsheet($asheet,$ENV{'form.ufn'}); |
} |
} |
|
|
# --------------------------------------------- See if all import rows uptodate |
# -------------------------------------------------- Print out user information |
|
|
if (tie(%parmhash,'GDBM_File', |
unless (&gettype($asheet) eq 'classcalc') { |
$ENV{'request.course.fn'}.'_parms.db',&GDBM_READER,0640)) { |
$r->print('<p><b>User:</b> '.&getuname($asheet). |
$csec=&Apache::lonnet::usection($udom,$uname,$ENV{'request.course.id'}); |
'<br><b>Domain:</b> '.&getudom($asheet)); |
if ($csec eq '-1') { |
if (&getcsec($asheet) eq '-1') { |
$r->print('<h3><font color=red>'. |
$r->print('<h3><font color=red>'. |
"User '$uname' at domain '$udom' not a student in this course</font></h3>"); |
'Not a student in this course</font></h3>'); |
} |
} else { |
&updaterows($sheetone); |
$r->print('<br><b>Section/Group:</b> '.&getcsec($asheet)); |
untie(%parmhash); |
} |
} else { |
} |
$r->print('<h3><font color=red>'. |
|
'Could not initialize import fields (not in a course)</font></h3>'); |
|
} |
|
|
|
# ------------------------------------------------ Write the modified worksheet |
# ---------------------------------------------------------------- Course title |
|
|
&tmpwrite($sheetone,$r->dir_config('lonDaemons').'/tmp/', |
$r->print('<h1>'. |
$ENV{'form.usymb'}); |
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}.'</h1>'); |
|
|
# ----------------------------------------------------- Print user, course, etc |
|
unless ($reroute) { |
|
$r->print("<b>User '$uname' at domain '$udom' for '". |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}."'"); |
|
if ($csec) { |
|
$r->print(", group/section '$csec'"); |
|
} |
|
$r->print("</b>\n"); |
|
} |
|
# -------------------------------------------------------- Import and calculate |
|
|
|
if (&gettype($sheetone) eq 'assesscalc') { |
# ---------------------------------------------------- See if something to save |
&rowaassess($sheetone,$ENV{'form.usymb'}); |
|
} elsif (&gettype($sheetone) eq 'studentcalc') { |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
&rowazstudent($sheetone); |
my $fname=''; |
} |
if ($ENV{'form.saveas'} && ($fname=$ENV{'form.newfn'})) { |
my $calcoutput=&calcsheet($sheetone); |
$fname=~s/\W/\_/g; |
unless ($reroute) { |
if ($fname eq 'default') { $fname='course_default'; } |
$r->print('<h3><font color=red>'.$calcoutput.'</h3></font>'); |
$fname.='_'.&gettype($asheet); |
|
&setfilename($asheet,$fname); |
|
$ENV{'form.ufn'}=$fname; |
|
$r->print('<p>Saving spreadsheet: '. |
|
&writesheet($asheet,$ENV{'form.makedefufn'}).'<p>'); |
|
} |
} |
} |
|
|
# ------------------------------------------------------- Print or export sheet |
# ------------------------------------------------ Write the modified worksheet |
unless ($reroute) { |
|
$r->print(&outsheet($sheetone)); |
|
|
|
$r->print('</form></body></html>'); |
$r->print('<b>Current sheet:</b> '.&getfilename($asheet).'<p>'); |
} else { |
|
$r->print(&exportrow($sheetone)); |
|
} |
|
# ------------------------------------------------------------------------ Done |
|
} else { |
|
# ----------------------------- Not in a course, or not allowed to modify parms |
|
$ENV{'user.error.msg'}= |
|
$r->uri.":opa:0:0:Cannot modify spreadsheet"; |
|
return HTTP_NOT_ACCEPTABLE; |
|
} |
|
return OK; |
|
} |
|
|
|
1; |
&tmpwrite($asheet); |
__END__ |
|
|
|
|
# ----------------------------------------------------------------- Save dialog |
|
|
|
|
|
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
|
my $fname=$ENV{'form.ufn'}; |
|
$fname=~s/\_[^\_]+$//; |
|
if ($fname eq 'default') { $fname='course_default'; } |
|
$r->print('<input type=submit name=saveas value="Save as ...">'. |
|
'<input type=text size=20 name=newfn value="'.$fname. |
|
'"> (make default: <input type=checkbox name="makedefufn">)<p>'); |
|
} |
|
|
|
$r->print(&hiddenfield('ufn',&getfilename($asheet))); |
|
|
|
# --------------------------------------------------------------- Cached sheets |
|
|
|
&expirationdates(); |
|
|
|
undef %oldsheets; |
|
undef %loadedcaches; |
|
|
|
if (&gettype($asheet) eq 'classcalc') { |
|
$r->print("Loading previously calculated student sheets ...<br>\n"); |
|
$r->rflush(); |
|
&cachedcsheets(); |
|
} elsif (&gettype($asheet) eq 'studentcalc') { |
|
$r->print("Loading previously calculated assessment sheets ...<br>\n"); |
|
$r->rflush(); |
|
&cachedssheets(&getuname($asheet),&getudom($asheet), |
|
&getuhome($asheet)); |
|
} |
|
|
|
# ----------------------------------------------------- Update sheet, load rows |
|
|
|
$r->print("Loaded sheet(s), updating rows ...<br>\n"); |
|
$r->rflush(); |
|
|
|
&updatesheet($asheet); |
|
|
|
$r->print("Updated rows, loading row data ...<br>\n"); |
|
$r->rflush(); |
|
|
|
&loadrows($asheet,$r); |
|
|
|
$r->print("Loaded row data, calculating sheet ...<br>\n"); |
|
$r->rflush(); |
|
|
|
my $calcoutput=&calcsheet($asheet); |
|
$r->print('<h3><font color=red>'.$calcoutput.'</h3></font>'); |
|
|
|
&outsheet($r,$asheet); |
|
$r->print('</form></body></html>'); |
|
|
|
# ------------------------------------------------------------------------ Done |
|
} else { |
|
# ----------------------------- Not in a course, or not allowed to modify parms |
|
$ENV{'user.error.msg'}= |
|
$r->uri.":opa:0:0:Cannot modify spreadsheet"; |
|
return HTTP_NOT_ACCEPTABLE; |
|
} |
|
return OK; |
|
|
|
} |
|
|
|
1; |
|
__END__ |