version 1.7, 2003/05/23 14:52:51
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version 1.58, 2007/01/23 01:36:26
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Line 44 assesscalc
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Line 44 assesscalc
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package Apache::assesscalc; |
package Apache::assesscalc; |
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use strict; |
use strict; |
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use warnings FATAL=>'all'; |
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no warnings 'uninitialized'; |
use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::loncommon; |
use Apache::loncommon; |
use Apache::Spreadsheet; |
use Apache::Spreadsheet; |
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use Apache::loncoursedata(); |
use HTML::Entities(); |
use HTML::Entities(); |
use Spreadsheet::WriteExcel; |
use Spreadsheet::WriteExcel; |
use GDBM_File; |
use GDBM_File; |
use Time::HiRes; |
use Time::HiRes; |
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use Apache::lonlocal; |
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@Apache::assesscalc::ISA = ('Apache::Spreadsheet'); |
@Apache::assesscalc::ISA = ('Apache::Spreadsheet'); |
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Line 88 use Time::HiRes;
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Line 92 use Time::HiRes;
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######################################################## |
######################################################## |
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my %Exportrows; |
my %Exportrows; |
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my %newExportrows; |
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my $current_name; |
my $current_name; |
my $current_domain; |
my $current_domain; |
Line 97 my %parmhash;
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Line 102 my %parmhash;
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my %nice_parameter_name; |
my %nice_parameter_name; |
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my %useropt; |
my %useropt; |
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my %userdata; |
my %courseopt; |
my %courseopt; |
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my $navmap; |
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######################################################## |
######################################################## |
######################################################## |
######################################################## |
Line 108 my %courseopt;
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Line 115 my %courseopt;
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=item &clear_package() |
=item &clear_package() |
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Reset all package variables. |
Reset all package variables and clean up caches. |
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=cut |
=cut |
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######################################################## |
######################################################## |
######################################################## |
######################################################## |
sub clear_package { |
sub clear_package { |
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if (defined($current_name) && |
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defined($current_domain) && |
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defined($current_course) && |
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$current_course eq $env{'request.course.id'} && |
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%newExportrows) { |
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&save_cached_export_rows($current_name,$current_domain); |
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} |
undef(%Exportrows); |
undef(%Exportrows); |
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undef(%newExportrows); |
undef($current_name); |
undef($current_name); |
undef($current_domain); |
undef($current_domain); |
undef($current_course); |
undef($current_course); |
undef(%useropt); |
undef(%useropt); |
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undef(%userdata); |
undef(%courseopt); |
undef(%courseopt); |
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undef($navmap); |
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} |
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sub save_cached_export_rows { |
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my ($sname,$sdomain) = @_; |
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my $result = &Apache::lonnet::put |
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('nohist_calculatedsheets_'.$env{'request.course.id'}, |
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$newExportrows{$sname.':'.$sdomain}, |
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$sdomain,$sname); |
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delete($newExportrows{$sname.':'.$sdomain}); |
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} |
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sub initialize { |
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my ($in_navmap) = @_; |
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&clear_package(); |
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$navmap = $in_navmap; |
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if (! defined($navmap)) { |
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$navmap = Apache::lonnavmaps::navmap->new(); |
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} |
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if (!defined($navmap)) { |
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&Apache::lonnet::logthis('assesscalc:Can not open Coursemap'); |
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} |
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&Apache::loncoursedata::clear_internal_caches(); |
} |
} |
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######################################################## |
######################################################## |
Line 135 sub clear_package {
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Line 174 sub clear_package {
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######################################################## |
######################################################## |
######################################################## |
######################################################## |
sub initialize_package { |
sub initialize_package { |
my ($sname,$sdomain) = @_; |
my ($sname,$sdomain,$in_navmap,$calling_sheet) = @_; |
$current_course = $ENV{'request.course.id'}; |
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$current_name = $sname; |
$current_name = $sname; |
$current_domain = $sdomain; |
$current_domain = $sdomain; |
undef(%courseopt); |
$navmap = $in_navmap; |
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undef(%useropt); |
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undef(%userdata); |
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if ($current_course ne $env{'request.course.id'}) { |
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$current_course = $env{'request.course.id'}; |
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undef(%courseopt); |
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} |
&load_cached_export_rows(); |
&load_cached_export_rows(); |
&load_parameter_caches(); |
&load_parameter_caches($calling_sheet); |
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&Apache::loncoursedata::clear_internal_caches(); |
} |
} |
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######################################################## |
######################################################## |
######################################################## |
######################################################## |
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Line 156 sub initialize_package {
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Line 202 sub initialize_package {
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######################################################## |
######################################################## |
######################################################## |
######################################################## |
sub load_parameter_caches { |
sub load_parameter_caches { |
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my ($calling_sheet) = @_; |
my $userprefix = $current_name.':'.$current_domain.'_'; |
my $userprefix = $current_name.':'.$current_domain.'_'; |
$userprefix =~ s/:/_/g; |
$userprefix =~ s/:/_/g; |
# |
# |
# Course Parameters Cache |
# Course Parameters Cache |
if (! %courseopt) { |
if (! %courseopt) { |
&Apache::lonnet::logthis("loading course options"); |
$current_course = $env{'request.course.id'}; |
$current_course = $ENV{'request.course.id'}; |
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undef(%courseopt); |
undef(%courseopt); |
if (! defined($current_name) || ! defined($current_domain)) { |
if (! defined($current_name) || ! defined($current_domain)) { |
&Apache::lonnet::logthis('bad call to setup_parameter_caches'); |
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return; |
return; |
} |
} |
my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $id = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
my $id = $env{'course.'.$env{'request.course.id'}.'.num'}; |
my %Tmp = &Apache::lonnet::dump('resourcedata',$dom,$id); |
my %Tmp = &Apache::lonnet::dump('resourcedata',$dom,$id); |
while (my ($name,$value) = each(%Tmp)) { |
while (my ($name,$value) = each(%Tmp)) { |
$courseopt{$name}=$value; |
$courseopt{$name}=$value; |
Line 185 sub load_parameter_caches {
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Line 230 sub load_parameter_caches {
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} |
} |
$useropt{$userprefix.$name}=$value; |
$useropt{$userprefix.$name}=$value; |
} |
} |
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$useropt{'loadtime'} = time; |
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} |
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if (! %userdata) { |
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%userdata = &Apache::loncoursedata::get_current_state($current_name, |
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$current_domain); |
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my ($tmp) = %userdata; |
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if ($tmp =~ /^error:(.*)/) { |
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$calling_sheet->set_calcerror($1); |
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} |
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$userdata{'loadtime'} = time; |
} |
} |
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return; |
} |
} |
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######################################################## |
######################################################## |
Line 199 sub load_parameter_caches {
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Line 255 sub load_parameter_caches {
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######################################################## |
######################################################## |
######################################################## |
######################################################## |
sub ensure_current_parameter_caches { |
sub ensure_current_caches { |
my $self = shift; |
my $self = shift; |
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## |
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## Check for a modified parameters |
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## |
if (! defined($current_course) || |
if (! defined($current_course) || |
$current_course ne $ENV{'request.course.id'} ) { |
$current_course ne $env{'request.course.id'} ) { |
$current_course = $ENV{'request.course.id'}; |
$current_course = $env{'request.course.id'}; |
undef(%courseopt); |
undef(%courseopt); |
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undef(%useropt); |
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undef(%userdata); |
} |
} |
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## |
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## Check for new user |
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## |
if (! defined($current_name) || $current_name ne $self->{'name'} || |
if (! defined($current_name) || $current_name ne $self->{'name'} || |
! defined($current_domain) || $current_domain ne $self->{'domain'}) { |
! defined($current_domain) || $current_domain ne $self->{'domain'}) { |
$current_domain = $self->{'domain'}; |
$current_domain = $self->{'domain'}; |
$current_name = $self->{'name'}; |
$current_name = $self->{'name'}; |
undef(%useropt); |
undef(%useropt); |
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undef(%userdata); |
} |
} |
&load_parameter_caches(); |
&load_parameter_caches($self); |
} |
} |
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################################################## |
################################################## |
Line 230 Returns: The value of a parameter, or ''
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Line 295 Returns: The value of a parameter, or ''
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This function cascades through the possible levels searching for a value for |
This function cascades through the possible levels searching for a value for |
a parameter. The levels are checked in the following order: |
a parameter. The levels are checked in the following order: |
user, course (at section level and course level), map, and lonnet::metadata. |
user, course (at group, section level and course level), map, and |
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lonnet::metadata. |
This function uses %parmhash, which must be tied prior to calling it. |
This function uses %parmhash, which must be tied prior to calling it. |
This function also requires %courseopt and %useropt to be initialized for |
This function also requires %courseopt and %useropt to be initialized for |
this user and course. |
this user and course. |
Line 241 this user and course.
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Line 307 this user and course.
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################################################## |
################################################## |
sub parmval { |
sub parmval { |
my $self = shift; |
my $self = shift; |
my ($what,$symb,$uname,$udom,$csec)=@_; |
my ($what,$symb,$uname,$udom,$csec,$recurse,$mapname,$id,$fn,$groups)=@_; |
$uname = $self->{'name'} if (! defined($uname)); |
$uname = $self->{'name'} if (! defined($uname)); |
$udom = $self->{'domain'} if (! defined($udom)); |
$udom = $self->{'domain'} if (! defined($udom)); |
$csec = $self->{'section'} if (! defined($csec)); |
$csec = $self->{'section'} if (! defined($csec)); |
$symb = $self->{'symb'} if (! defined($symb)); |
$groups = $self->{'groups'} if (! defined($groups)); |
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$symb = $self->{'symb'} if (! defined($symb)); |
# |
# |
my $result=''; |
my $result=''; |
# |
# |
# This should be a |
# This should be a |
my ($mapname,$id,$fn)=split(/___/,$symb); |
if (!defined($mapname) || !defined($id) || !defined($fn)) { |
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($mapname,$id,$fn)=&Apache::lonnet::decode_symb($symb); |
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$mapname = &Apache::lonnet::deversion($mapname); |
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} |
# Cascading lookup scheme |
# Cascading lookup scheme |
my $rwhat=$what; |
my $rwhat=$what; |
$what =~ s/^parameter\_//; |
$what =~ s/^parameter\_//; |
Line 272 sub parmval {
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Line 342 sub parmval {
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my $ucourselevel = $usercourseprefix.'.'.$what; |
my $ucourselevel = $usercourseprefix.'.'.$what; |
my $ucourselevelr = $usercourseprefix.'.'.$symbparm; |
my $ucourselevelr = $usercourseprefix.'.'.$symbparm; |
my $ucourselevelm = $usercourseprefix.'.'.$mapparm; |
my $ucourselevelm = $usercourseprefix.'.'.$mapparm; |
# check user |
# check user |
if (defined($uname)) { |
if (defined($uname)) { |
return $useropt{$ucourselevelr} if (defined($useropt{$ucourselevelr})); |
return $useropt{$ucourselevelr} if (defined($useropt{$ucourselevelr})); |
return $useropt{$ucourselevelm} if (defined($useropt{$ucourselevelm})); |
return $useropt{$ucourselevelm} if (defined($useropt{$ucourselevelm})); |
return $useropt{$ucourselevel} if (defined($useropt{$ucourselevel})); |
return $useropt{$ucourselevel} if (defined($useropt{$ucourselevel})); |
} |
} |
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# check groups |
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if (defined($groups) && ref($groups) eq 'ARRAY') { |
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foreach my $group (@{$groups}) { |
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foreach my $level ($symbparm,$mapparm,$what) { |
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my $item = $courseprefix.'.['.$group.'].'.$level; |
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if (defined($courseopt{$item})) { |
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return $courseopt{$item}; |
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} |
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} |
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} |
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} |
# check section |
# check section |
if (defined($csec)) { |
if (defined($csec)) { |
return $courseopt{$seclevelr} if (defined($courseopt{$seclevelr})); |
return $courseopt{$seclevelr} if (defined($courseopt{$seclevelr})); |
Line 287 sub parmval {
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Line 368 sub parmval {
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# |
# |
# check course |
# check course |
return $courseopt{$courselevelr} if (defined($courseopt{$courselevelr})); |
return $courseopt{$courselevelr} if (defined($courseopt{$courselevelr})); |
return $courseopt{$courselevelm} if (defined($courseopt{$courselevelm})); |
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return $courseopt{$courselevel} if (defined($courseopt{$courselevel})); |
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# check map parms |
# check map parms |
my $thisparm = $parmhash{$symbparm}; |
my $thisparm = $parmhash{$symbparm}; |
return $thisparm if (defined($thisparm)); |
return $thisparm if (defined($thisparm)); |
# check default |
# check default |
$thisparm = &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
$thisparm = &Apache::lonnet::metadata($fn,$rwhat.'.default'); |
return $thisparm if (defined($thisparm)); |
return $thisparm if (defined($thisparm)); |
# |
# check more course |
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return $courseopt{$courselevelm} if (defined($courseopt{$courselevelm})); |
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return $courseopt{$courselevel} if (defined($courseopt{$courselevel})); |
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# Cascade Up |
# Cascade Up |
my $space=$what; |
my $space=$what; |
$space=~s/\.\w+$//; |
$space=~s/\.[^._]+$//; |
if ($space ne '0') { |
if ($space ne '0') { |
my @parts=split(/_/,$space); |
my @parts=split(/_/,$space); |
my $id=pop(@parts); |
my $id=pop(@parts); |
Line 306 sub parmval {
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Line 388 sub parmval {
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if ($part eq '') { $part='0'; } |
if ($part eq '') { $part='0'; } |
my $newwhat=$rwhat; |
my $newwhat=$rwhat; |
$newwhat=~s/\Q$space\E/$part/; |
$newwhat=~s/\Q$space\E/$part/; |
my $partgeneral=$self->parmval($newwhat,$symb,$uname,$udom,$csec); |
my $partgeneral=$self->parmval($newwhat,$symb,$uname,$udom,$csec,1, |
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$mapname,$id,$fn,$groups); |
if (defined($partgeneral)) { return $partgeneral; } |
if (defined($partgeneral)) { return $partgeneral; } |
} |
} |
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if ($recurse) { return undef; } |
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my $pack_def=&Apache::lonnet::packages_tab_default($fn,'resource.'.$what); |
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if (defined($pack_def)) { return $pack_def; } |
#nothing defined |
#nothing defined |
return ''; |
return ''; |
} |
} |
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sub get_html_title { |
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my $self = shift; |
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my ($assess_title,$name,$time) = $self->get_full_title(); |
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my $title = '<h1>'.$assess_title.'</h1>'. |
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'<h2>'.$name.', '. |
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&Apache::loncommon::aboutmewrapper |
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($self->{'name'}.'@'.$self->{'domain'}, |
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$self->{'name'},$self->{'domain'}); |
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$title .= '<h3>'.$time.'</h3>'; |
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return $title; |
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} |
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sub get_title { |
sub get_title { |
my $self = shift; |
my $self = shift; |
my $title; |
if (($self->{'symb'} eq '_feedback') || |
if (($self->{'usymb'} eq '_feedback') || |
($self->{'symb'} eq '_evaluation') || |
($self->{'usymb'} eq '_evaluation') || |
($self->{'symb'} eq '_discussion') || |
($self->{'usymb'} eq '_discussion') || |
($self->{'symb'} eq '_tutoring')) { |
($self->{'usymb'} eq '_tutoring')) { |
my $assess_title = ucfirst($self->{'symb'}); |
$title = $self->{'usymb'}; |
$assess_title =~ s/^_//; |
$title =~ s/^_//; |
return $assess_title; |
$title = '<h1>'.ucfirst($title)."</h1>\n"; |
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} else { |
} else { |
$title = '<h1>'.&Apache::lonnet::gettitle($self->{'symb'})."</h1>\n"; |
return &Apache::lonnet::gettitle($self->{'symb'}); |
} |
} |
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} |
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sub get_full_title { |
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my $self = shift; |
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my @title = ($self->get_title()); |
# Look up the users identifying information |
# Look up the users identifying information |
# Get the users information |
# Get the users information |
my %userenv = &Apache::loncoursedata::GetUserName($self->{'name'}, |
my $name = &Apache::loncommon::plainname($self->{'name'}, |
$self->{'domain'}); |
$self->{'domain'}); |
my $name = |
push (@title,$name); |
join(' ',@userenv{'firstname','middlename','lastname','generation'}); |
push (@title,&Apache::lonlocal::locallocaltime(time)); |
$name =~ s/\s+$//; |
return @title; |
$title .= '<h2>'.$name.', '. |
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&Apache::loncommon::aboutmewrapper($self->{'name'}.'@'.$self->{'domain'}, |
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$self->{'name'},$self->{'domain'}). |
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"</h2>\n"; |
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$title .= '<h3>'.localtime(time).'</h3>'; |
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# |
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return $title; |
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} |
} |
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sub parent_link { |
sub parent_link { |
Line 347 sub parent_link {
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Line 442 sub parent_link {
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my $link .= '<p><a href="/adm/studentcalc?'. |
my $link .= '<p><a href="/adm/studentcalc?'. |
'sname='.$self->{'name'}. |
'sname='.$self->{'name'}. |
'&sdomain='.$self->{'domain'}.'">'. |
'&sdomain='.$self->{'domain'}.'">'. |
'Student level sheet</a></p>'."\n"; |
&mt('Student level sheet').'</a></p>'."\n"; |
return $link; |
return $link; |
} |
} |
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sub outsheet_html { |
sub outsheet_html { |
my $self = shift; |
my $self = shift; |
my ($r) = @_; |
my ($r) = @_; |
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#################################### |
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# Report any calculation errors # |
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#################################### |
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$r->print($self->html_report_error()); |
################################### |
################################### |
# Determine table structure |
# Determine table structure |
################################### |
################################### |
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my $importcolor = '#FFFFFF'; |
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my $exportcolor = '#FFFFAA'; |
my $num_uneditable = 1; |
my $num_uneditable = 1; |
my $num_left = 52-$num_uneditable; |
my $num_left = 52-$num_uneditable; |
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my %lt=&Apache::lonlocal::texthash( |
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'as' => 'Assessment', |
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'ca' => 'Calculations', |
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); |
my $tableheader =<<"END"; |
my $tableheader =<<"END"; |
<table border="2"> |
<table border="2"> |
<tr> |
<tr> |
<th colspan="2" rowspan="2"><font size="+2">Assessment</font></th> |
<th colspan="2" rowspan="2"><font size="+2">$lt{'as'}</font></th> |
<td bgcolor="#FFDDDD" colspan="$num_uneditable"> </td> |
<td bgcolor="$importcolor" colspan="$num_uneditable"> </td> |
<td colspan="$num_left"> |
<td colspan="$num_left"> |
<b><font size="+1">Calculations</font></b></td> |
<b><font size="+1">$lt{'ca'}</font></b></td> |
</tr><tr> |
</tr><tr> |
END |
END |
my $label_num = 0; |
my $label_num = 0; |
foreach (split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz')){ |
foreach (split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz')){ |
if ($label_num<$num_uneditable) { |
if ($label_num<$num_uneditable) { |
$tableheader .= '<td bgcolor="#FFDDDD">'; |
$tableheader .= '<td bgcolor="'.$importcolor.'">'; |
} else { |
} else { |
$tableheader .= '<td>'; |
$tableheader .= '<td>'; |
} |
} |
Line 384 END
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Line 489 END
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# |
# |
# Print out template row |
# Print out template row |
$r->print('<tr><td>Template</td><td> </td>'. |
$r->print('<tr><td>Template</td><td> </td>'. |
$self->html_template_row($num_uneditable)."</tr>\n"); |
$self->html_template_row($num_uneditable,$importcolor). |
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"</tr>\n"); |
# |
# |
# Print out summary/export row |
# Print out summary/export row |
$r->print('<tr><td>Export</td><td>0</td>'. |
$r->print('<tr><td>Export</td><td>0</td>'. |
$self->html_export_row()."</tr>\n"); |
$self->html_export_row($exportcolor)."</tr>\n"); |
# |
# |
# Prepare to output rows |
# Prepare to output rows |
$tableheader =<<"END"; |
$tableheader =<<"END"; |
Line 397 END
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Line 503 END
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END |
END |
foreach (split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz')){ |
foreach (split(//,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz')){ |
if ($label_num<$num_uneditable) { |
if ($label_num<$num_uneditable) { |
$tableheader.='<th bgcolor="#FFDDDD">'; |
$tableheader.='<th bgcolor="'.$importcolor.'">'; |
} else { |
} else { |
$tableheader.='<th>'; |
$tableheader.='<th>'; |
} |
} |
Line 405 END
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Line 511 END
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} |
} |
# |
# |
my $num_output = 0; |
my $num_output = 0; |
foreach my $rownum ($self->rows()) { |
foreach my $rownum (sort {$a <=> $b} ($self->rows())) { |
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if (! $self->parameter_part_is_valid( |
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$self->{'formulas'}->{'A'.$rownum} |
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)) { |
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next; |
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} |
if ($num_output++ % 50 == 0) { |
if ($num_output++ % 50 == 0) { |
$r->print("</table>\n".$tableheader); |
$r->print("</table>\n".$tableheader); |
} |
} |
$r->print('<tr><td>'.$rownum.'</td>'. |
$r->print('<tr><td>'.$rownum.'</td>'. |
$self->assess_html_row($num_uneditable,$rownum)."</tr>\n"); |
$self->assess_html_row($rownum,$importcolor)."</tr>\n"); |
} |
} |
$r->print("</table>\n"); |
$r->print("</table>\n"); |
return; |
return; |
Line 418 END
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Line 529 END
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sub assess_html_row { |
sub assess_html_row { |
my $self = shift(); |
my $self = shift(); |
my ($num_uneditable,$row) = @_; |
my ($row,$importcolor) = @_; |
my $requester_is_student = ($ENV{'request.role'} =~ /^st\./); |
|
my $parameter_name = $self->{'formulas'}->{'A'.$row}; |
my $parameter_name = $self->{'formulas'}->{'A'.$row}; |
my @rowdata = $self->get_row($row); |
my @rowdata = $self->get_row($row); |
my $num_cols_output = 0; |
my $num_cols_output = 0; |
my $row_html; |
my $row_html; |
if (exists($nice_parameter_name{$parameter_name})) { |
my $name=$self->get_parm_name($parameter_name); |
my $name = $nice_parameter_name{$parameter_name}; |
if ($name ne '') { |
$name =~ s/ /\ /g; |
$name =~ s/ /\ /g; |
$row_html .= '<td>'.$name.'<br />'.$parameter_name.'</td>'; |
$row_html .= '<td>'.$name.'<br />'.$parameter_name.'</td>'; |
} else { |
} else { |
$row_html .= '<td>'.$parameter_name.'</td>'; |
$row_html .= '<td>'.$parameter_name.'</td>'; |
} |
} |
foreach my $cell (@rowdata) { |
foreach my $cell (@rowdata) { |
if ($requester_is_student || |
if ($num_cols_output < 1) { |
$num_cols_output++ < $num_uneditable) { |
$row_html .= '<td bgcolor="'.$importcolor.'">'; |
$row_html .= '<td bgcolor="#FFDDDD">'; |
$row_html .= &Apache::Spreadsheet::html_uneditable_cell($cell, |
$row_html .= &Apache::Spreadsheet::html_uneditable_cell($cell,'#FFDDDD'); |
'#FFDDDD'); |
} else { |
} else { |
$row_html .= '<td bgcolor="#EOFFDD">'; |
$row_html .= '<td bgcolor="#E0FFDD">'; |
$row_html .= &Apache::Spreadsheet::html_editable_cell($cell,'#E0FFDD'); |
$row_html .= &Apache::Spreadsheet::html_editable_cell($cell, |
} |
'#E0FFDD',1); |
|
} |
$row_html .= '</td>'; |
$row_html .= '</td>'; |
|
$num_cols_output++; |
} |
} |
return $row_html; |
return $row_html; |
} |
} |
|
|
sub outsheet_csv { |
sub csv_rows { |
my $self = shift; |
# writes the meat of the spreadsheet to an excel worksheet. Called |
my ($r)=@_; |
# by Spreadsheet::outsheet_excel; |
} |
my $self = shift; |
|
my ($connection,$filehandle) = @_; |
sub outsheet_excel { |
# |
my $self = shift; |
# Write a header row |
my ($r)=@_; |
$self->csv_output_row($filehandle,undef, |
|
(&mt('Parameter'),&mt('Description'),&mt('Value'))); |
|
# |
|
# Write each row |
|
foreach my $rownum (sort {$a <=> $b} ($self->rows())) { |
|
my $parameter_name = $self->{'formulas'}->{'A'.$rownum}; |
|
my $description = $self->get_parm_name($parameter_name); |
|
$self->csv_output_row($filehandle,$rownum, |
|
$parameter_name,$description); |
|
} |
|
return; |
} |
} |
|
|
sub display { |
sub excel_rows { |
my $self = shift; |
# writes the meat of the spreadsheet to an excel worksheet. Called |
my ($r) = @_; |
# by Spreadsheet::outsheet_excel; |
$self->compute(); |
my $self = shift; |
$self->outsheet_html($r); |
my ($connection,$worksheet,$cols_output,$rows_output,$format) = @_; |
|
return if (! ref($worksheet)); |
|
# |
|
# Write a header row |
|
$cols_output = 0; |
|
foreach my $value ('Parameter','Description','Value') { |
|
$worksheet->write($rows_output,$cols_output++,$value,$format->{'h4'}); |
|
} |
|
$rows_output++; |
|
# |
|
# Write each row |
|
foreach my $rownum (sort {$a <=> $b} ($self->rows())) { |
|
my $parameter_name = $self->{'formulas'}->{'A'.$rownum}; |
|
my $description = $self->get_parm_name($parameter_name); |
|
$self->excel_output_row($worksheet,$rownum,$rows_output++, |
|
$parameter_name,$description); |
|
} |
|
return; |
} |
} |
|
|
sub compute { |
## |
|
## Routines to support assesscalc::compute |
|
## |
|
sub get_parm { |
my $self = shift; |
my $self = shift; |
$self->logthis('computing'); |
my @Mandatory_parameters = @_; |
$self->initialize_safe_space(); |
my %parameters; |
# |
|
# Definitions |
|
undef(%nice_parameter_name); |
|
my %parameters; # holds underscored parameters by name |
|
# |
# |
# Get the metadata fields and determine their proper names |
my ($symap,$syid,$srcf) = &Apache::lonnet::decode_symb($self->{'symb'}); |
my ($symap,$syid,$srcf)=split(/___/,$self->{'symb'}); |
|
my @Metadata = split(/\,/,&Apache::lonnet::metadata($srcf,'keys')); |
my @Metadata = split(/\,/,&Apache::lonnet::metadata($srcf,'keys')); |
foreach my $parm (@Metadata) { |
foreach my $parm (@Mandatory_parameters,@Metadata) { |
next if ($parm !~ /^(resource\.|stores|parameter)_/); |
next if ($parm !~ /^(resource\.|stores|parameter)_/); |
my $cleaned_name = $parm; |
my $cleaned_name = $parm; |
$cleaned_name =~ s/^resource\./stores_/; |
$cleaned_name =~ s/^resource\./stores_/; |
$cleaned_name =~ s/\./_/g; |
$cleaned_name =~ s/\./_/g; |
my $display = &Apache::lonnet::metadata($srcf, |
$parameters{$cleaned_name}=1; |
$cleaned_name.'.display'); |
} |
if (! $display) { |
return (keys(%parameters)); |
$display .= &Apache::lonnet::metadata($srcf,$cleaned_name.'.name'); |
} |
} |
|
$parameters{$cleaned_name}++; |
sub get_parm_name { |
$nice_parameter_name{$cleaned_name} = $display; |
my $self = shift; |
|
my $parm = shift; |
|
my ($symap,$syid,$srcf) = &Apache::lonnet::decode_symb($self->{'symb'}); |
|
my $display = &Apache::lonnet::metadata($srcf,$parm.'.display'); |
|
if (! $display) { |
|
$display .= &Apache::lonnet::metadata($srcf,$parm.'.name'); |
|
} |
|
return $display; |
|
} |
|
|
|
sub get_parameter_values { |
|
my $self = shift(); |
|
my @Parameters; |
|
my ($parameters) = @_; |
|
if (!ref($parameters)) { |
|
@Parameters = @_; |
|
} elsif (ref($parameters) eq 'ARRAY') { |
|
@Parameters = @$parameters; |
|
} elsif (ref($parameters) eq 'HASH') { |
|
@Parameters = keys(%$parameters); |
} |
} |
# |
# |
# Get the values of the metadata fields |
my %parameters; |
$self->ensure_current_parameter_caches(); |
# |
my $filename = $self->{'coursefilename'}.'_parms.db'; |
my $filename = $self->{'coursefilename'}.'_parms.db'; |
if (tie(%parmhash,'GDBM_File', |
if (tie(%parmhash,'GDBM_File', |
$self->{'coursefilename'}.'_parms.db',&GDBM_READER(),0640)) { |
$self->{'coursefilename'}.'_parms.db',&GDBM_READER(),0640)) { |
foreach my $parmname (keys(%parameters)) { |
my ($mapname,$id,$fn)=&Apache::lonnet::decode_symb($self->{'symb'}); |
my $value = $self->parmval($parmname); |
$mapname = &Apache::lonnet::deversion($mapname); |
|
foreach my $parmname (@Parameters) { |
|
my $value = $self->parmval($parmname,$self->{'symb'}, |
|
$self->{'name'},$self->{'domain'}, |
|
$self->{'section'},undef, |
|
$mapname,$id,$fn,$self->{'groups'}); |
$parameters{$parmname} =$value; |
$parameters{$parmname} =$value; |
} |
} |
untie(%parmhash); |
untie(%parmhash); |
} else { |
} else { |
$self->logthis('unable to tie '.$filename); |
$self->logthis('unable to tie '.$filename); |
} |
} |
|
return %parameters; |
|
} |
|
|
|
sub deal_with_export_row { |
|
my $self = shift(); |
|
my @exportarray = @_; |
|
$Exportrows{$self->{'symb'}}->{'time'} = time; |
|
$Exportrows{$self->{'symb'}}->{$self->{'filename'}} = \@exportarray; |
|
# |
|
# Save the export data |
|
$self->save_export_data(); |
|
return; |
|
} |
|
|
|
sub get_problem_state { |
|
my $self = shift; |
|
my %student_parameters; |
|
if (exists($userdata{$self->{'symb'}}) && |
|
ref($userdata{$self->{'symb'}}) eq 'HASH') { |
|
%student_parameters = %{$userdata{$self->{'symb'}}}; |
|
} |
|
return %student_parameters; |
|
} |
|
|
|
sub determine_parts { |
|
my $self = shift; |
|
my $check_hidden = shift; |
|
if (exists($self->{'Parts'}) && ref($self->{'Parts'}) eq 'HASH') { |
|
return; |
|
} |
|
my (undef,undef,$url) = &Apache::lonnet::decode_symb($self->{'symb'}); |
|
my $src = &Apache::lonnet::clutter($url); |
|
return if (! defined($src)); |
|
my %Parts; |
|
my $metadata = &Apache::lonnet::metadata($src,'packages'); |
|
foreach (split(',',$metadata)) { |
|
my ($part) = (/^part_(.*)$/); |
|
if (!defined($part)) { next; } |
|
if (!$check_hidden) { $Parts{$part}++; next; } |
|
if (!&Apache::loncommon::check_if_partid_hidden |
|
($part,$self->{'symb'},$self->{'name'},$self->{'domain'}) |
|
) { |
|
$Parts{$part}++; |
|
} |
|
} |
|
# Make sure part 0 is defined. |
|
$Parts{'0'}++; |
|
$self->{'Parts'} = \%Parts; |
|
return; |
|
} |
|
|
|
sub parameter_part_is_valid { |
|
my $self = shift; |
|
my ($parameter) = @_; |
|
return 1 if ($parameter eq 'timestamp'); |
|
if (! defined($self->{'Parts'}) || |
|
! ref ($self->{'Parts'}) || |
|
ref($self->{'Parts'}) ne 'HASH') { |
|
return 1; |
|
} |
|
# |
|
my ($start,@pieces)=split('_',$parameter); |
|
if ( $start !~ m/^(resource|stores|parameter)$/) { return 0; } |
|
while (@pieces) { |
|
pop(@pieces); |
|
my $testpart=join('_',@pieces); |
|
if (exists($self->{'Parts'}->{$testpart}) && |
|
$self->{'Parts'}->{$testpart} ) { |
|
return 1; |
|
} |
|
} |
|
return 0; |
|
} |
|
|
|
sub compute { |
|
my $self = shift; |
|
my ($r) = @_; |
|
$self->initialize_safe_space(); |
|
######################################### |
|
######################################### |
|
### ### |
|
### Retrieve the problem parameters ### |
|
### ### |
|
######################################### |
|
######################################### |
|
my @Mandatory_parameters = ("stores_0_solved", |
|
"stores_0_awarddetail", |
|
"stores_0_awarded", |
|
"timestamp", |
|
"stores_0_tries", |
|
"stores_0_award"); |
|
# |
|
# Definitions |
|
undef(%nice_parameter_name); |
|
my %parameters; # holds underscored parameters by name |
|
# |
|
# Get the metadata fields and determine their proper names |
|
my @parameters=$self->get_parm(@Mandatory_parameters); |
|
# |
|
# Get the values of the metadata fields |
|
$self->ensure_current_caches(); |
|
%parameters = $self->get_parameter_values(@parameters); |
# |
# |
# Clean out unnecessary parameters |
# Clean out unnecessary parameters |
foreach (keys(%parameters)) { |
foreach (keys(%parameters)) { |
Line 508 sub compute {
|
Line 771 sub compute {
|
} |
} |
# |
# |
# Get the students performance data |
# Get the students performance data |
my %student_parameters = |
$self->determine_parts(($parameters{'parameter_0_hiddenparts'} ne '')); |
&Apache::loncoursedata::get_current_state($self->{'name'}, |
my %student_parameters = $self->get_problem_state(); |
$self->{'domain'}, |
|
$self->{'symb'}, |
|
$self->{'cid'}); |
|
while (my ($parm,$value) = each(%student_parameters)) { |
while (my ($parm,$value) = each(%student_parameters)) { |
$parm =~ s/^resource\./stores_/; |
$parm =~ s/^resource\./stores_/; |
$parm =~ s/\./_/g; |
$parm =~ s/\./_/g; |
$parameters{$parm} = $value; |
# Clean out any bad parameters |
|
next if (! $self->parameter_part_is_valid($parm)); |
|
$parameters{$parm} = $value; |
} |
} |
# |
# |
# Set up the formulas and parameter values |
# Set up the formulas and parameter values |
Line 524 sub compute {
|
Line 786 sub compute {
|
my %c; |
my %c; |
# |
# |
# Check for blackout requirements |
# Check for blackout requirements |
if ((!exists($ENV{'request.role.adv'}) || !$ENV{'request.role.adv'})) { |
if ((!exists($env{'request.role.adv'}) || !$env{'request.role.adv'})) { |
while (my ($parm,$value) = each(%parameters)) { |
while (my ($parm,$value) = each(%parameters)) { |
last if ($self->blackout()); |
last if ($self->blackout()); |
next if ($parm !~ /^(parameter_.*)_problemstatus$/); |
next if ($parm !~ /^(parameter_.*)_problemstatus$/); |
next if ($parameters{$1.'_answerdate'}<time); |
if ($parameters{$1.'_answerdate'} ne '' && |
|
$parameters{$1.'_answerdate'} < time) { |
|
next; |
|
} |
if (lc($value) eq 'no') { |
if (lc($value) eq 'no') { |
# We must blackout this sheet |
# We must blackout this sheet |
$self->blackout(1); |
$self->blackout(1); |
Line 540 sub compute {
|
Line 805 sub compute {
|
while (my ($parm,$value) = each(%parameters)) { |
while (my ($parm,$value) = each(%parameters)) { |
my $cell = 'A'.$self->get_row_number_from_key($parm); |
my $cell = 'A'.$self->get_row_number_from_key($parm); |
$f{$cell} = $parm; |
$f{$cell} = $parm; |
$value = '"'.$value.'"' if ($value =~/[^0-9.]/); |
if ($parm =~ /_submission$/ && $value =~ /(\{|\})/) { |
|
$value = 'witheld'; |
|
} |
|
$value = 'q{'.$value.'}' if ($value =~/([^\d\.]|\.\.)/); |
$c{$parm} = $value; |
$c{$parm} = $value; |
} |
} |
|
foreach my $cell (grep(/^A/,keys(%f))) { |
|
# Clean out any bad formulas |
|
next if (exists($c{$f{$cell}})); |
|
next if ($cell eq 'A0'); |
|
delete($f{$cell}); |
|
} |
$self->formulas(\%f); |
$self->formulas(\%f); |
$self->constants(\%c); |
$self->constants(\%c); |
$self->calcsheet(); |
$self->calcsheet(); |
# |
# |
# Store export row in cache |
# Store export row in cache |
my @exportarray = $self->exportrow(); |
my @exportarray = $self->exportrow(); |
$Exportrows{$self->{'symb'}}->{'time'} = time; |
$self->deal_with_export_row(@exportarray); |
$Exportrows{$self->{'symb'}}->{$self->{'filename'}} = \@exportarray; |
$self->save() if ($self->need_to_save()); |
# |
|
# Save the export data |
|
$self->save_export_data(); |
|
return; |
return; |
} |
} |
|
|
Line 563 sub compute {
|
Line 834 sub compute {
|
sub sett { |
sub sett { |
my $self = shift; |
my $self = shift; |
my %t=(); |
my %t=(); |
|
undef(%Apache::Spreadsheet::sheet_values); |
# |
# |
# Deal with the template row by copying the template formulas into each |
# Deal with the template row by copying the template formulas into each |
# row. |
# row. |
Line 580 sub sett {
|
Line 852 sub sett {
|
# Replace 'A0' with the value from 'A0' |
# Replace 'A0' with the value from 'A0' |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
# Replace parameters |
# Replace parameters |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/ge; |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/sge; |
} |
} |
} |
} |
# |
# |
Line 588 sub sett {
|
Line 860 sub sett {
|
while (my ($cell,$formula) = each(%{$self->{'formulas'}})) { |
while (my ($cell,$formula) = each(%{$self->{'formulas'}})) { |
next if ($cell =~ /template_/); |
next if ($cell =~ /template_/); |
if ($cell =~ /^A/ && $cell ne 'A0') { |
if ($cell =~ /^A/ && $cell ne 'A0') { |
if ($formula !~ /^\!/) { |
if ($formula !~ /^\!/ |
$t{$cell}=$self->{'constants'}->{$formula}; |
&& exists($self->{'constants'}->{$formula}) |
|
&& $self->{'constants'}->{$formula} ne '' |
|
) { |
|
$Apache::Spreadsheet::sheet_values{$cell}= |
|
eval($self->{'constants'}->{$formula}); |
} |
} |
} else { |
} else { |
$t{$cell}=$formula; |
$t{$cell}=$formula; |
$t{$cell}=~s/\.\.+/\,/g; |
$t{$cell}=~s/\.\.+/\,/g; |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
$t{$cell}=~s/(^|[^\"\'])([A-Za-z]\d+)/$1\$sheet_values\{\'$2\'\}/g; |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/ge; |
$t{$cell}=~s/(^|[^\"\'])\[([^\]]+)\]/$1.$self->expandnamed($2)/sge; |
} |
} |
} |
} |
# Put %t into the safe space |
# Put %t into the safe space |
Line 622 These rows are saved in the students dir
|
Line 898 These rows are saved in the students dir
|
######################################################## |
######################################################## |
######################################################## |
######################################################## |
sub load_cached_export_rows { |
sub load_cached_export_rows { |
%Exportrows = undef; |
undef(%Exportrows); |
my @tmp = &Apache::lonnet::dump('nohist_calculatedsheets_'. |
my @tmp = &Apache::lonnet::dump('nohist_calculatedsheets_'. |
$ENV{'request.course.id'}, |
$env{'request.course.id'}, |
$current_domain,$current_name,undef); |
$current_domain,$current_name,undef); |
if ($tmp[0]!~/^error/) { |
if ($tmp[0]!~/^error/) { |
my %tmp = @tmp; |
my %tmp = @tmp; |
my $default_filename = $ENV{'course.'.$ENV{'request.course.id'}. |
my $default_filename = $env{'course.'.$env{'request.course.id'}. |
'.spreadsheet_default_assesscalc'}; |
'.spreadsheet_default_assesscalc'}; |
# We only got one key, so we will access it directly. |
# We only got one key, so we will access it directly. |
while (my ($key,$sheetdata) = each(%tmp)) { |
while (my ($key,$sheetdata) = each(%tmp)) { |
my ($sname,$sdom,$sheettype,$symb) = split(':',$key); |
my ($sname,$sdom,$sheettype,$symb) = split(':',$key); |
|
if (! defined($sname) || $sname eq '' || |
|
! defined($sdom) || $sdom eq '' ) { |
|
next; |
|
} |
if ($symb =~ /\.time$/) { |
if ($symb =~ /\.time$/) { |
$symb =~ s/\.time$//; |
$symb =~ s/\.time$//; |
$Exportrows{$symb}->{'time'} = $sheetdata; |
$Exportrows{$symb}->{'time'} = $sheetdata; |
Line 663 spreadsheet only if necessary.
|
Line 943 spreadsheet only if necessary.
|
############################################# |
############################################# |
sub export_data { |
sub export_data { |
my $self = shift; |
my $self = shift; |
|
my ($r) = @_; |
my $symb = $self->{'symb'}; |
my $symb = $self->{'symb'}; |
if (! exists($ENV{'request.role.adv'}) || ! $ENV{'request.role.adv'} || |
if (! exists($env{'request.role.adv'}) || ! $env{'request.role.adv'} || |
! exists($Exportrows{$symb}) || ! defined($Exportrows{$symb}) || |
! exists($Exportrows{$symb}) || ! defined($Exportrows{$symb}) || |
! $self->check_expiration_time($Exportrows{$symb}->{'time'}) || |
! $self->check_expiration_time($Exportrows{$symb}->{'time'}) || |
! exists($Exportrows{$symb}->{$self->{'filename'}}) || |
! exists($Exportrows{$symb}->{$self->{'filename'}}) || |
! defined($Exportrows{$symb}->{$self->{'filename'}})) { |
! defined($Exportrows{$symb}->{$self->{'filename'}}) || |
$self->compute(); |
! ref($Exportrows{$symb}->{$self->{'filename'}}) |
} |
) { |
my @Data = @{$Exportrows{$symb}->{$self->{'filename'}}}; |
$self->compute($r); |
if ($Data[0] =~ /^(.*)___=___/) { |
} |
$self->{'sheetname'} = $1; |
my @Data; |
$Data[0] =~ s/^(.*)___=___//; |
if ($self->badcalc()) { |
} |
@Data = (); |
for (my $i=0;$i<$#Data;$i++) { |
} else { |
$Data[$i]="'".$Data[$i]."'" if ($Data[$i]=~/\D/ && defined($Data[$i])); |
@Data = @{$Exportrows{$symb}->{$self->{'filename'}}}; |
|
if ($Data[0] =~ /^(.*)___=___/) { |
|
$self->{'sheetname'} = $1; |
|
$Data[0] =~ s/^(.*)___=___//; |
|
} |
|
for (my $i=0;$i<$#Data;$i++) { |
|
if ($Data[$i]=~/\D/ && defined($Data[$i])) { |
|
$Data[$i]="'".$Data[$i]."'"; |
|
} |
|
} |
} |
} |
return @Data; |
return @Data; |
} |
} |
Line 700 sub save_export_data {
|
Line 990 sub save_export_data {
|
return if ($self->temporary()); |
return if ($self->temporary()); |
my $student = $self->{'name'}.':'.$self->{'domain'}; |
my $student = $self->{'name'}.':'.$self->{'domain'}; |
my $symb = $self->{'symb'}; |
my $symb = $self->{'symb'}; |
|
if ($self->badcalc()){ |
|
# do not save data away when calculations have not been done properly. |
|
delete($Exportrows{$symb}); |
|
return; |
|
} |
if (! exists($Exportrows{$symb}) || |
if (! exists($Exportrows{$symb}) || |
! exists($Exportrows{$symb}->{$self->{'filename'}})) { |
! exists($Exportrows{$symb}->{$self->{'filename'}})) { |
return; |
return; |
} |
} |
my $key = join(':',($self->{'name'},$self->{'domain'},'assesscalc',$symb)); |
my $key = join(':',($self->{'name'},$self->{'domain'},'assesscalc',$symb)); |
my $timekey = $key.'.time'; |
my $timekey = $key.'.time'; |
my $newstore= join('___;___',@{$Exportrows{$symb}->{$self->{'filename'}}}); |
my $newstore= join('___;___', |
|
map {s/[^[:print:]]//g;$_;} # strip out unprintable |
|
@{$Exportrows{$symb}->{$self->{'filename'}}}); |
$newstore = $self->{'filename'}.'___=___'.$newstore; |
$newstore = $self->{'filename'}.'___=___'.$newstore; |
my $result = &Apache::lonnet::put |
$newExportrows{$student}->{$key} = $newstore; |
('nohist_calculatedsheets_'.$ENV{'request.course.id'}, |
$newExportrows{$student}->{$timekey} = $Exportrows{$symb}->{'time'}; |
{ $key => $newstore, |
|
$timekey => $Exportrows{$symb}->{'time'} }, |
|
$self->{'domain'}, |
|
$self->{'name'}); |
|
|
|
return; |
return; |
} |
} |
|
|