loncom/interface/lonspreadsheet.pm - diff

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Diff for /loncom/interface/Attic/lonspreadsheet.pm between versions 1.47 and 1.71

version 1.47, 2001/03/20 20:11:27	version 1.71, 2001/10/17 22:09:53
Line 5	Line 5
# 12/08,12/09,12/11,12/12,12/15,12/16,12/18,12/19,12/30,	# 12/08,12/09,12/11,12/12,12/15,12/16,12/18,12/19,12/30,
# 01/01/01,02/01,03/01,19/01,20/01,22/01,	# 01/01/01,02/01,03/01,19/01,20/01,22/01,
# 03/05,03/08,03/10,03/12,03/13,03/15,03/17,	# 03/05,03/08,03/10,03/12,03/13,03/15,03/17,
# 03/19,03/20 Gerd Kortemeyer	# 03/19,03/20,03/21,03/27,04/05,04/09,
	# 07/09,07/14,07/21,09/01,09/10,9/11,9/12,9/13,9/14,9/17,
	# 10/16,10/17 Gerd Kortemeyer

package Apache::lonspreadsheet;	package Apache::lonspreadsheet;

Line 77 sub initsheet {	Line 79 sub initsheet {
# v: output values	# v: output values
# c: preloaded constants (A-column)	# c: preloaded constants (A-column)
# rl: row label	# rl: row label
	# os: other spreadsheets (for student spreadsheet only)

undef %v;	undef %v;
undef %t;	undef %t;
undef %f;	undef %f;
undef %c;	undef %c;
undef %rl;	undef %rl;
	undef @os;

$maxrow=0;	$maxrow=0;
$sheettype='';	$sheettype='';
Line 305 sub SUMMIN {	Line 309 sub SUMMIN {
return $sum;	return $sum;
}	}

	sub expandnamed {
	my $expression=shift;
	if ($expression=~/^\&/) {
	my ($func,$var,$formula)=($expression=~/^\&(\w+)$([^\;]+)\;(.*)$/);
	my @vars=split(/\W+/,$formula);
	my %values=();
	undef %values;
	map {
	my $varname=$_;
	if ($varname=~/\D/) {
	$formula=~s/$varname/'$c{\''.$varname.'\'}'/ge;
	$varname=~s/$var/$\\w\+$/g;
	map {
	if ($_=~/$varname/) {
	$values{$1}=1;
	}
	} keys %c;
	}
	} @vars;
	if ($func eq 'EXPANDSUM') {
	my $result='';
	map {
	my $thissum=$formula;
	$thissum=~s/$var/$_/g;
	$result.=$thissum.'+';
	} keys %values;
	$result=~s/\+$//;
	return $result;
	} else {
	return 0;
	}
	} else {
	return '$c{\''.$expression.'\'}';
	}
	}

sub sett {	sub sett {
%t=();	%t=();
my $pattern='';	my $pattern='';
Line 326 sub sett {	Line 366 sub sett {
$t{$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;
$t{$lb}=~s/(^\|[^\"\'])\[(\w+)\]/$1\$c\{\'$2\'\}/g;	$t{$lb}=~s/(^\|[^\"\'])\[([^\]]+)\]/$1.&expandnamed($2)/ge;
}	}
}	}
} keys %f;	} keys %f;
Line 344 sub sett {	Line 384 sub sett {
$t{$_}=$f{$_};	$t{$_}=$f{$_};
$t{$_}=~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;
$t{$_}=~s/(^\|[^\"\'])\[([\w\.]+)\]/$1\$c\{\'$2\'\}/g;	$t{$_}=~s/(^\|[^\"\'])\[([^\]]+)\]/$1.&expandnamed($2)/ge;
}	}
}	}
} 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;
$t{'A0'}=~s/(^\|[^\"\'])\[([\w\.]+)\]/$1\$c\{\'$2\'\}/g;	$t{'A0'}=~s/(^\|[^\"\'])\[([^\]]+)\]/$1.&expandnamed($2)/ge;
}	}

sub calc {	sub calc {
Line 397 sub outrowassess {	Line 437 sub outrowassess {
my $n=shift;	my $n=shift;
my @cols=();	my @cols=();
if ($n) {	if ($n) {
$cols[0]=$rl{$f{'A'.$n}};	my ($usy,$ufn)=split(/\_\_\&\&\&\_\_/,$f{'A'.$n});
	$cols[0]=$rl{$usy}.'<br>'.
	'<select name="sel_'.$n.'" onChange="changesheet('.$n.
	')"><option name="default">Default</option>';
	map {
	$cols[0].='<option name="'.$_.'"';
	if ($ufn eq $_) {
	$cols[0].=' selected';
	}
	$cols[0].='>'.$_.'</option>';
	} @os;
	$cols[0].='</select>';
} else {	} else {
$cols[0]='<b><font size=+1>Export</font></b>';	$cols[0]='<b><font size=+1>Export</font></b>';
}	}
Line 460 sub setconstants {	Line 511 sub setconstants {
%{$safeeval->varglob('c')}=%c;	%{$safeeval->varglob('c')}=%c;
}	}

	# --------------------------------------------- Set names of other spreadsheets

	sub setothersheets {
	my ($safeeval,@os)=@_;
	@{$safeeval->varglob('os')}=@os;
	}

# ------------------------------------------------ Add or change formula values	# ------------------------------------------------ Add or change formula values

sub setrowlabels {	sub setrowlabels {
Line 600 sub exportdata {	Line 658 sub exportdata {
return $safeeval->reval('&exportrowa()');	return $safeeval->reval('&exportrowa()');
}	}


# ========================================================== End of Spreadsheet	# ========================================================== End of Spreadsheet
# =============================================================================	# =============================================================================

Line 612 sub rown {	Line 671 sub rown {
my ($safeeval,$n)=@_;	my ($safeeval,$n)=@_;
my $defaultbg;	my $defaultbg;
my $rowdata='';	my $rowdata='';
	my $dataflag=0;
unless ($n eq '-') {	unless ($n eq '-') {
$defaultbg=((($n-1)/5)==int(($n-1)/5))?'#E0E0':'#FFFF';	$defaultbg=((($n-1)/5)==int(($n-1)/5))?'#E0E0':'#FFFF';
} else {	} else {
$defaultbg='#E0FF';	$defaultbg='#E0FF';
}	}
if ((($n-1)/25)==int(($n-1)/25)) {	unless ($ENV{'form.showcsv'}) {
my $what='Student';	$rowdata.="\n<tr><td><b><font size=+1>$n</font></b></td>";
if (&gettype($safeeval) eq 'assesscalc') {	} else {
$what='Item';	$rowdata.="\n".'"'.$n.'"';
} elsif (&gettype($safeeval) eq 'studentcalc') {
$what='Assessment';
}
$rowdata.="</table>\n<br><table border=2>".
'<tr><td> <td>'.$what.'</td>';
map {
$rowdata.='<td>'.$_.'</td>';
} ('A','B','C','D','E','F','G','H','I','J','K','L','M',
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
'a','b','c','d','e','f','g','h','i','j','k','l','m',
'n','o','p','q','r','s','t','u','v','w','x','y','z');
$rowdata.='</tr>';
}	}
$rowdata.="\n<tr><td><b><font size=+1>$n</font></b></td>";
my $showf=0;	my $showf=0;
my $proc;	my $proc;
my $maxred;	my $maxred;
if (&gettype($safeeval) eq 'assesscalc') {	my $sheettype=&gettype($safeeval);
	if ($sheettype eq 'studentcalc') {
$proc='&outrowassess';	$proc='&outrowassess';
$maxred=1;	$maxred=26;
} else {	} else {
$proc='&outrow';	$proc='&outrow';
	}
	if ($sheettype eq 'assesscalc') {
	$maxred=1;
	} else {
$maxred=26;	$maxred=26;
}	}
if ($n eq '-') { $proc='&templaterow'; $n=-1; }	if ($n eq '-') { $proc='&templaterow'; $n=-1; $dataflag=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,$vl)=split(/\_\_\_eq\_\_\_/,$_);
	if ((($vl ne '') \|\| ($vl eq '0')) &&
	(($showf==1) \|\| ($sheettype ne 'studentcalc'))) { $dataflag=1; }
if ($showf==0) { $vl=$_; }	if ($showf==0) { $vl=$_; }
	unless ($ENV{'form.showcsv'}) {
if ($showf<=$maxred) { $bgcolor='#FFDDDD'; }	if ($showf<=$maxred) { $bgcolor='#FFDDDD'; }
if (($n==0) && ($showf<=26)) { $bgcolor='#CCCCFF'; }	if (($n==0) && ($showf<=26)) { $bgcolor='#CCCCFF'; }
if (($showf>$maxred) \|\| ((!$n) && ($showf>0))) {	if (($showf>$maxred) \|\| ((!$n) && ($showf>0))) {
Line 662 sub rown {	Line 717 sub rown {
} else {	} else {
$rowdata.='<td bgcolor='.$bgcolor.'> '.$vl.' </td>';	$rowdata.='<td bgcolor='.$bgcolor.'> '.$vl.' </td>';
}	}
	} else {
	$rowdata.=',"'.$vl.'"';
	}
$showf++;	$showf++;
} $safeeval->reval($proc.'('.$n.')');	} $safeeval->reval($proc.'('.$n.')');
return $rowdata.'</tr>';	if ($ENV{'form.showall'} \|\| ($dataflag)) {
	return $rowdata.($ENV{'form.showcsv'}?'':'</tr>');
	} else {
	return '';
	}
}	}

# ------------------------------------------------------------- Print out sheet	# ------------------------------------------------------------- Print out sheet
Line 684 sub outsheet {	Line 746 sub outsheet {
$realm='Course';	$realm='Course';
}	}
my $maxyellow=52-$maxred;	my $maxyellow=52-$maxred;
my $tabledata=	my $tabledata;
	unless ($ENV{'form.showcsv'}) {
	$tabledata=
'<table border=2><tr><th colspan=2 rowspan=2><font size=+2>'.	'<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.
Line 704 sub outsheet {	Line 768 sub outsheet {
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z',	'N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
'a','b','c','d','e','f','g','h','i','j','k','l','m',	'a','b','c','d','e','f','g','h','i','j','k','l','m',
'n','o','p','q','r','s','t','u','v','w','x','y','z');	'n','o','p','q','r','s','t','u','v','w','x','y','z');
$tabledata.='</tr>';	$tabledata.='</tr>'.&rown($safeeval,'-').&rown($safeeval,0);
	} else { $tabledata='<pre>'; }

	$r->print($tabledata);

my $row;	my $row;
my $maxrow=&getmaxrow($safeeval);	my $maxrow=&getmaxrow($safeeval);
$tabledata.=&rown($safeeval,'-');
$r->print($tabledata);	my @sortby=();
for ($row=0;$row<=$maxrow;$row++) {	my @sortidx=();
$r->print(&rown($safeeval,$row));	for ($row=1;$row<=$maxrow;$row++) {
	$sortby[$row-1]=$safeeval->reval('$f{"A'.$row.'"}');
	$sortidx[$row-1]=$row-1;
	}
	@sortidx=sort { $sortby[$a] cmp $sortby[$b]; } @sortidx;

	my $what='Student';
	if (&gettype($safeeval) eq 'assesscalc') {
	$what='Item';
	} elsif (&gettype($safeeval) eq 'studentcalc') {
	$what='Assessment';
	}

	my $n=0;
	for ($row=0;$row<$maxrow;$row++) {
	my $thisrow=&rown($safeeval,$sortidx[$row]+1);
	if ($thisrow) {
	if (($n/25==int($n/25)) && (!$ENV{'form.showcsv'})) {
	$r->print("</table>\n<br>\n");
	$r->rflush();
	$r->print('<table border=2><tr><td> <td>'.$what.'</td>');
	map {
	$r->print('<td>'.$_.'</td>');
	} ('A','B','C','D','E','F','G','H','I','J','K','L','M',
	'N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
	'a','b','c','d','e','f','g','h','i','j','k','l','m',
	'n','o','p','q','r','s','t','u','v','w','x','y','z');
	$r->print('</tr>');
	}
	$n++;
	$r->print($thisrow);
	}
}	}
$r->print('</table>');	$r->print($ENV{'form.showcsv'}?'</pre>':'</table>');
	}

	#
	# ----------------------------------------------- Read list of available sheets
	#

	sub othersheets {
	my ($safeeval,$stype)=@_;

	my $cnum=&getcnum($safeeval);
	my $cdom=&getcdom($safeeval);
	my $chome=&getchome($safeeval);

	my @alternatives=();
	my $result=&Apache::lonnet::reply('dump:'.$cdom.':'.$cnum.':'.
	$stype.'_spreadsheets',$chome);
	if ($result!~/^error\:/) {
	map {
	$alternatives[$#alternatives+1]=
	&Apache::lonnet::unescape((split(/\=/,$_))[0]);
	} split(/\&/,$result);
	}
	return @alternatives;
}	}

#	#
Line 835 sub writesheet {	Line 957 sub writesheet {
# ----------------------------------------------------------------- Write sheet	# ----------------------------------------------------------------- Write sheet
my $sheetdata='';	my $sheetdata='';
map {	map {
	unless ($f{$_} eq 'import') {
$sheetdata.=&Apache::lonnet::escape($_).'='.	$sheetdata.=&Apache::lonnet::escape($_).'='.
&Apache::lonnet::escape($f{$_}).'&';	&Apache::lonnet::escape($f{$_}).'&';
	}
} keys %f;	} keys %f;
$sheetdata=~s/\&$//;	$sheetdata=~s/\&$//;
my $reply=&Apache::lonnet::reply('put:'.$cdom.':'.$cnum.':'.$fn.':'.	my $reply=&Apache::lonnet::reply('put:'.$cdom.':'.$cnum.':'.$fn.':'.
Line 844 sub writesheet {	Line 968 sub writesheet {
if ($reply eq 'ok') {	if ($reply eq 'ok') {
$reply=&Apache::lonnet::reply('put:'.$cdom.':'.$cnum.':'.	$reply=&Apache::lonnet::reply('put:'.$cdom.':'.$cnum.':'.
$stype.'_spreadsheets:'.	$stype.'_spreadsheets:'.
&Apache::lonnet::escape($fn).'='.$ENV{'user.name'},	&Apache::lonnet::escape($fn).'='.$ENV{'user.name'}.'@'.
	$ENV{'user.domain'},
$chome);	$chome);
if ($reply eq 'ok') {	if ($reply eq 'ok') {
if ($makedef) {	if ($makedef) {
Line 902 sub tmpread {	Line 1027 sub tmpread {
$fo{$name}=$value;	$fo{$name}=$value;
}	}
}	}
if ($nfield) { $fo{$nfield}=$nform; }	if ($nform eq 'changesheet') {
	$fo{'A'.$nfield}=(split(/\_\_\&\&\&\_\_/,$fo{'A'.$nfield}))[0];
	unless ($ENV{'form.sel_'.$nfield} eq 'Default') {
	$fo{'A'.$nfield}.='__&&&__'.$ENV{'form.sel_'.$nfield};
	}
	} else {
	if ($nfield) { $fo{$nfield}=$nform; }
	}
&setformulas($safeeval,%fo);	&setformulas($safeeval,%fo);
}	}

Line 930 sub parmval {	Line 1062 sub parmval {
# ----------------------------------------------------- Cascading lookup scheme	# ----------------------------------------------------- Cascading lookup scheme
my $rwhat=$what;	my $rwhat=$what;
$what=~s/^parameter\_//;	$what=~s/^parameter\_//;
$what=~s/\_/\./;	$what=~s/\_([^\_]+)$/\.$1/;

my $symbparm=$symb.'.'.$what;	my $symbparm=$symb.'.'.$what;
my $mapparm=$mapname.'___(all).'.$what;	my $mapparm=$mapname.'___(all).'.$what;
Line 1021 sub updateclasssheet {	Line 1153 sub updateclasssheet {
my ($sname,$sdom)=split(/\:/,$name);	my ($sname,$sdom)=split(/\:/,$name);
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid);	my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid);
if ($ssec==-1) {	if ($ssec==-1) {
	unless ($ENV{'form.showcsv'}) {
$rowlabel='<font color=red>Data not available: '.$name.	$rowlabel='<font color=red>Data not available: '.$name.
'</font>';	'</font>';
	} else {
	$rowlabel='ERROR","'.$name.
	'","Data not available","","","';
	}
} else {	} else {
my %reply=&Apache::lonnet::idrget($sdom,$sname);	my %reply=&Apache::lonnet::idrget($sdom,$sname);
my $reply=&Apache::lonnet::reply('get:'.$sdom.':'.$sname.	my $reply=&Apache::lonnet::reply('get:'.$sdom.':'.$sname.
':environment:firstname&middlename&lastname&generation',	':environment:firstname&middlename&lastname&generation',
&Apache::lonnet::homeserver($sname,$sdom));	&Apache::lonnet::homeserver($sname,$sdom));
	unless ($ENV{'form.showcsv'}) {
$rowlabel='<a href="/adm/studentcalc?uname='.$sname.	$rowlabel='<a href="/adm/studentcalc?uname='.$sname.
'&udom='.$sdom.'">'.	'&udom='.$sdom.'">'.
$ssec.' '.$reply{$sname}.'<br>';	$ssec.' '.$reply{$sname}.'<br>';
Line 1035 sub updateclasssheet {	Line 1173 sub updateclasssheet {
$rowlabel.=&Apache::lonnet::unescape($_).' ';	$rowlabel.=&Apache::lonnet::unescape($_).' ';
} split(/\&/,$reply);	} split(/\&/,$reply);
$rowlabel.='</a>';	$rowlabel.='</a>';
	} else {
	$rowlabel=$ssec.'","'.$reply{$sname}.'"';
	my $ncount=0;
	map {
	$rowlabel.=',"'.&Apache::lonnet::unescape($_).'"';
	$ncount++;
	} split(/\&/,$reply);
	unless ($ncount==4) { $rowlabel.=',""'; }
	$rowlabel=~s/\"$//;
	}
}	}
$currentlist{&Apache::lonnet::unescape($name)}=$rowlabel;	$currentlist{&Apache::lonnet::unescape($name)}=$rowlabel;
}	}
Line 1093 sub updatestudentassesssheet {	Line 1241 sub updatestudentassesssheet {
&GDBM_READER,0640)) {	&GDBM_READER,0640)) {
# --------------------------------------------------------- Get all assessments	# --------------------------------------------------------- Get all assessments

my %allkeys=();	my %allkeys=('timestamp' =>
	'Timestamp of Last Transaction<br>timestamp');
my %allassess=();	my %allassess=();

	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 ($_=~/^src\_(\d+)\.(\d+)$/) {
my $mapid=$1;	my $mapid=$1;
Line 1108 sub updatestudentassesssheet {	Line 1264 sub updatestudentassesssheet {
'___'.$resid.'___'.	'___'.$resid.'___'.
&Apache::lonnet::declutter($srcf);	&Apache::lonnet::declutter($srcf);
$allassess{$symb}=	$allassess{$symb}=
'<a href="/adm/assesscalc?usymb='.$symb.'">'.$bighash{'title_'.$id}.'</a>';	'<a href="/adm/assesscalc?usymb='.$symb.$adduserstr.'">'.
	$bighash{'title_'.$id}.'</a>';
if ($stype eq 'assesscalc') {	if ($stype eq 'assesscalc') {
map {	map {
if (($_=~/^stores\_(.)/) \|\| ($_=~/^parameter\_(.)/)) {	if (($_=~/^stores\_(.)/) \|\| ($_=~/^parameter\_(.)/)) {
Line 1161 sub updatestudentassesssheet {	Line 1318 sub updatestudentassesssheet {
map {	map {
if ($_=~/^A(\d+)/) {	if ($_=~/^A(\d+)/) {
$maxrow=($1>$maxrow)?$1:$maxrow;	$maxrow=($1>$maxrow)?$1:$maxrow;
$existing{$f{$_}}=1;	my ($usy,$ufn)=split(/\_\_\&\&\&\_\_/,$f{$_});
unless ((defined($current{$f{$_}})) \|\| (!$1)) {	$existing{$usy}=1;
	unless ((defined($current{$usy})) \|\| (!$1)) {
$f{$_}='!!! Obsolete';	$f{$_}='!!! Obsolete';
$changed=1;	$changed=1;
	} elsif ($ufn) {
	$current{$usy}
	=~s/assesscalc\?usymb\=/assesscalc\?ufn\=$ufn\&usymb\=/;
}	}
}	}
} keys %f;	} keys %f;
Line 1214 sub loadstudent {	Line 1375 sub loadstudent {
if ($_=~/^A(\d+)/) {	if ($_=~/^A(\d+)/) {
my $row=$1;	my $row=$1;
unless (($f{$_}=~/^\!/) \|\| ($row==0)) {	unless (($f{$_}=~/^\!/) \|\| ($row==0)) {
	my ($usy,$ufn)=split(/\_\_\&\&\&\_\_/,$f{$_});
@assessdata=&exportsheet(&getuname($safeeval),	@assessdata=&exportsheet(&getuname($safeeval),
&getudom($safeeval),	&getudom($safeeval),
'assesscalc',$f{$_});	'assesscalc',$usy,$ufn);
my $index=0;	my $index=0;
map {	map {
if ($assessdata[$index]) {	if ($assessdata[$index]) {
Line 1260 sub loadcourse {	Line 1422 sub loadcourse {
<script>	<script>
popwin=open('','popwin','width=400,height=100');	popwin=open('','popwin','width=400,height=100');
popwin.document.writeln('<html><body bgcolor="#FFFFFF">'+	popwin.document.writeln('<html><body bgcolor="#FFFFFF">'+
'<h1>Spreadsheet Calculation Progress</h1>'+	'<h3>Spreadsheet Calculation Progress</h3>'+
'<form name=popremain>'+	'<form name=popremain>'+
'<input type=text size=35 name=remaining value=Starting></form>'+	'<input type=text size=35 name=remaining value=Starting></form>'+
'</body></html>');	'</body></html>');
Line 1404 sub loadassessment {	Line 1566 sub loadassessment {
# ----------------- now courseopt, useropt initialized for this user and course	# ----------------- now courseopt, useropt initialized for this user and course
# (used by parmval)	# (used by parmval)

	#
	# Load keys for this assessment only
	#
	my %thisassess=();
	my ($symap,$syid,$srcf)=split(/\_\_\_/,$symb);

	map {
	$thisassess{$_}=1;
	} split(/\,/,&Apache::lonnet::metadata($srcf,'keys'));
	#
	# Load parameters
	#
my %c=();	my %c=();

if (tie(%parmhash,'GDBM_File',	if (tie(%parmhash,'GDBM_File',
Line 1413 sub loadassessment {	Line 1587 sub loadassessment {
if ($_=~/^A/) {	if ($_=~/^A/) {
unless ($f{$_}=~/^\!/) {	unless ($f{$_}=~/^\!/) {
if ($f{$_}=~/^parameter/) {	if ($f{$_}=~/^parameter/) {
	if ($thisassess{$f{$_}}) {
my $val=&parmval($f{$_},$safeeval);	my $val=&parmval($f{$_},$safeeval);
$c{$_}=$val;	$c{$_}=$val;
$c{$f{$_}}=$val;	$c{$f{$_}}=$val;
	}
} else {	} else {
my $key=$f{$_};	my $key=$f{$_};
my $ckey=$key;	my $ckey=$key;
$key=~s/^stores\_/resource\./;	$key=~s/^stores\_/resource\./;
$key=~s/\_/\./;	$key=~s/\_/\./g;
$c{$_}=$returnhash{$key};	$c{$_}=$returnhash{$key};
$c{$ckey}=$returnhash{$key};	$c{$ckey}=$returnhash{$key};
}	}
Line 1498 sub forcedrecalc {	Line 1674 sub forcedrecalc {
my ($uname,$udom,$stype,$usymb)=@_;	my ($uname,$udom,$stype,$usymb)=@_;
my $key=$uname.':'.$udom.':'.$stype.':'.$usymb;	my $key=$uname.':'.$udom.':'.$stype.':'.$usymb;
my $time=$oldsheets{$key.'.time'};	my $time=$oldsheets{$key.'.time'};
	if ($ENV{'form.forcerecalc'}) { return 1; }
unless ($time) { return 1; }	unless ($time) { return 1; }
if ($stype eq 'assesscalc') {	if ($stype eq 'assesscalc') {
my $map=(split(/\_\_\_/,$usymb))[0];	my $map=(split(/\_\_\_/,$usymb))[0];
if (&checkthis('::assesscalc:',$time) \|\|	if (&checkthis('::assesscalc:',$time) \|\|
&checkthis('::assesscalc:'.$map,$time) \|\|	&checkthis('::assesscalc:'.$map,$time) \|\|
&checkthis('::assesscalc:'.$usymb,$time) \|\|	&checkthis('::assesscalc:'.$usymb,$time) \|\|
&checkthis($uname.':'.$udom.':assesscalc:',$time)) {	&checkthis($uname.':'.$udom.':assesscalc:',$time) \|\|
	&checkthis($uname.':'.$udom.':assesscalc:'.$map,$time) \|\|
	&checkthis($uname.':'.$udom.':assesscalc:'.$usymb,$time)) {
return 1;	return 1;
}	}
} else {	} else {
if (&checkthis('::studentcalc:',$time) \|\|	if (&checkthis('::studentcalc:',$time) \|\|
&checkthis($uname.':'.$udom.':studencalc:',$time)) {	&checkthis($uname.':'.$udom.':studentcalc:',$time)) {
return 1;	return 1;
}	}
}	}
Line 1637 sub exportsheet {	Line 1816 sub exportsheet {
}	}
return @exportarr;	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	# ===================================================== Calculated sheets cache
#	#
Line 1727 $tmpdir=$r->dir_config('lonDaemons').'/t	Line 1927 $tmpdir=$r->dir_config('lonDaemons').'/t
}	}
} (split(/&/,$ENV{'QUERY_STRING'}));	} (split(/&/,$ENV{'QUERY_STRING'}));

	# -------------------------------------- Interactive loading of specific sheet?
	if (($ENV{'form.load'}) && ($ENV{'form.loadthissheet'} ne 'Default')) {
	$ENV{'form.ufn'}=$ENV{'form.loadthissheet'};
	}
# ------------------------------------------- Nothing there? Must be login user	# ------------------------------------------- Nothing there? Must be login user

my $aname;	my $aname;
Line 1762 $tmpdir=$r->dir_config('lonDaemons').'/t	Line 1966 $tmpdir=$r->dir_config('lonDaemons').'/t
}	}
}	}

	function changesheet(cn) {
	document.sheet.unewfield.value=cn;
	document.sheet.unewformula.value='changesheet';
	document.sheet.submit();
	}

</script>	</script>
ENDSCRIPT	ENDSCRIPT
$r->print('</head><body bgcolor="#FFFFFF">'.	$r->print('</head><body bgcolor="#FFFFFF">'.
Line 1778 ENDSCRIPT	Line 1988 ENDSCRIPT

$r->rflush();	$r->rflush();

	# ---------------------------------------------------------------- Full recalc?


	if ($ENV{'form.forcerecalc'}) {
	$r->print('<h4>Completely Recalculating Sheet ...</h4>');
	undef %spreadsheets;
	undef %courserdatas;
	undef %userrdatas;
	undef %defaultsheets;
	undef %updatedata;
	}

# ---------------------------------------- Read new sheet or modified worksheet	# ---------------------------------------- Read new sheet or modified worksheet

$r->uri=~/\/(\w+)$/;	$r->uri=~/\/(\w+)$/;
Line 1818 ENDSCRIPT	Line 2040 ENDSCRIPT
# ---------------------------------------------------------------- Course title	# ---------------------------------------------------------------- Course title

$r->print('<h1>'.	$r->print('<h1>'.
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}.'</h1>');	$ENV{'course.'.$ENV{'request.course.id'}.'.description'}.
	'</h1><h3>'.localtime().'</h3>');

	# ---------------------------------------------------- See if user can see this

# ---------------------------------------------------- See if something to save	if ((&gettype($asheet) eq 'classcalc') \|\|
	(&getuname($asheet) ne $ENV{'user.name'}) \|\|
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) {	(&getudom($asheet) ne $ENV{'user.domain'})) {
my $fname='';	unless (&Apache::lonnet::allowed('vgr',&getcid($asheet))) {
if ($ENV{'form.saveas'} && ($fname=$ENV{'form.newfn'})) {	$r->print(
$fname=~s/\W/\_/g;	'<h1>Access Permission Denied</h1></form></body></html>');
if ($fname eq 'default') { $fname='course_default'; }	return OK;
$fname.='_'.&gettype($asheet);	}
&setfilename($asheet,$fname);
$ENV{'form.ufn'}=$fname;
$r->print('<p>Saving spreadsheet: '.
&writesheet($asheet,$ENV{'form.makedefufn'}).'<p>');
}
}	}

# ------------------------------------------------ Write the modified worksheet	# ---------------------------------------------------------- Additional options

$r->print('<b>Current sheet:</b> '.&getfilename($asheet).'<p>');	$r->print(
	'<input type=submit name=forcerecalc value="Completely Recalculate Sheet"><p>'
&tmpwrite($asheet);	);
	if (&gettype($asheet) eq 'assesscalc') {
	$r->print ('<p><font size=+2><a href="/adm/studentcalc?uname='.
	&getuname($asheet).
	'&udom='.&getudom($asheet).
	'">Level up: Student Sheet</a></font><p>');
	}

	if ((&gettype($asheet) eq 'studentcalc') &&
	(&Apache::lonnet::allowed('vgr',&getcid($asheet)))) {
	$r->print (
	'<p><font size=+2><a href="/adm/classcalc">'.
	'Level up: Course Sheet</a></font><p>');
	}


# ----------------------------------------------------------------- Save dialog	# ----------------------------------------------------------------- Save dialog

Line 1856 ENDSCRIPT	Line 2089 ENDSCRIPT

$r->print(&hiddenfield('ufn',&getfilename($asheet)));	$r->print(&hiddenfield('ufn',&getfilename($asheet)));

	# ----------------------------------------------------------------- Load dialog
	if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) {
	$r->print('<p><input type=submit name=load value="Load ...">'.
	'<select name="loadthissheet">'.
	'<option name="default">Default</option>');
	map {
	$r->print('<option name="'.$_.'"');
	if ($ENV{'form.ufn'} eq $_) {
	$r->print(' selected');
	}
	$r->print('>'.$_.'</option>');
	} &othersheets($asheet,&gettype($asheet));
	$r->print('</select><p>');
	if (&gettype($asheet) eq 'studentcalc') {
	&setothersheets($asheet,&othersheets($asheet,'assesscalc'));
	}
	}

# --------------------------------------------------------------- Cached sheets	# --------------------------------------------------------------- Cached sheets

	&expirationdates();

undef %oldsheets;	undef %oldsheets;
undef %loadedcaches;	undef %loadedcaches;

Line 1890 ENDSCRIPT	Line 2143 ENDSCRIPT
my $calcoutput=&calcsheet($asheet);	my $calcoutput=&calcsheet($asheet);
$r->print('<h3><font color=red>'.$calcoutput.'</h3></font>');	$r->print('<h3><font color=red>'.$calcoutput.'</h3></font>');

	# ---------------------------------------------------- See if something to save

	if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) {
	my $fname='';
	if ($ENV{'form.saveas'} && ($fname=$ENV{'form.newfn'})) {
	$fname=~s/\W/\_/g;
	if ($fname eq 'default') { $fname='course_default'; }
	$fname.='_'.&gettype($asheet);
	&setfilename($asheet,$fname);
	$ENV{'form.ufn'}=$fname;
	$r->print('<p>Saving spreadsheet: '.
	&writesheet($asheet,$ENV{'form.makedefufn'}).'<p>');
	}
	}

	# ------------------------------------------------ Write the modified worksheet

	$r->print('<b>Current sheet:</b> '.&getfilename($asheet).'<p>');

	&tmpwrite($asheet);

	if (&gettype($asheet) eq 'studentcalc') {
	$r->print('<br>Show rows with empty A column: ');
	} else {
	$r->print('<br>Show empty rows: ');
	}
	$r->print('<input type=checkbox name=showall onClick="submit()"');
	if ($ENV{'form.showall'}) { $r->print(' checked'); }
	$r->print('>');
	if (&gettype($asheet) eq 'classcalc') {
	$r->print(
	' Output CSV format: <input type=checkbox name=showcsv onClick="submit()"');
	if ($ENV{'form.showcsv'}) { $r->print(' checked'); }
	$r->print('>');
	}
	# ------------------------------------------------------------- Print out sheet

&outsheet($r,$asheet);	&outsheet($r,$asheet);
$r->print('</form></body></html>');	$r->print('</form></body></html>');

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.47
changed lines
	Added in v.1.71