version 1.95, 2003/04/23 15:39:00
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version 1.104, 2003/06/07 03:57:28
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Line 33 use strict;
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Line 33 use strict;
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use Apache::loncommon; |
use Apache::loncommon; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::inputtags',('textfield','textline')); |
&Apache::lonxml::register('Apache::inputtags',('hiddenline','textfield','textline')); |
} |
} |
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Line 52 sub initialize_inputtags {
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Line 52 sub initialize_inputtags {
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@Apache::inputtags::previous_version=(); |
@Apache::inputtags::previous_version=(); |
# id of current part, 0 means that no part is current (inside <problem> only |
# id of current part, 0 means that no part is current (inside <problem> only |
$Apache::inputtags::part=''; |
$Apache::inputtags::part=''; |
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# list of all part ids seen |
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@Apache::inputtags::partlist=(); |
# list of problem date statuses, the first element is for <problem> |
# list of problem date statuses, the first element is for <problem> |
# if there is a second element it is for the current <part> |
# if there is a second element it is for the current <part> |
@Apache::inputtags::status=(); |
@Apache::inputtags::status=(); |
Line 59 sub initialize_inputtags {
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Line 61 sub initialize_inputtags {
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%Apache::inputtags::params=(); |
%Apache::inputtags::params=(); |
# list of all ids, for <import>, these get join()ed and prepended |
# list of all ids, for <import>, these get join()ed and prepended |
@Apache::inputtags::import=(); |
@Apache::inputtags::import=(); |
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# list of all import ids seen |
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@Apache::inputtags::importlist=(); |
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} |
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sub check_for_duplicate_ids { |
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my %check; |
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foreach my $id (@Apache::inputtags::partlist, |
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@Apache::inputtags::responselist, |
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@Apache::inputtags::importlist) { |
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$check{$id}++; |
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} |
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my @duplicates; |
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foreach my $id (sort(keys(%check))) { |
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if ($check{$id} > 1) { |
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push(@duplicates,$id); |
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} |
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} |
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if (@duplicates) { |
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&Apache::lonxml::error("Duplicated ids found, problem will operate incorrectly. Duplicated ids seen: ",join(', ',@duplicates)); |
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} |
} |
} |
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sub start_input { |
sub start_input { |
Line 160 sub start_textline {
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Line 182 sub start_textline {
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my $result = ""; |
my $result = ""; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$Apache::lonxml::evaluate--; |
$Apache::lonxml::evaluate--; |
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my $partid=$Apache::inputtags::part; |
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my $id=$Apache::inputtags::response[-1]; |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
my $maxlength; |
my $maxlength; |
if ($size eq '') { $size=20; } else { |
if ($size eq '') { $size=20; } else { |
if ($size < 20) { $maxlength=$size; } |
if ($size < 20) { $maxlength=$size; } |
} |
} |
my $partid=$Apache::inputtags::part; |
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my $id=$Apache::inputtags::response[-1]; |
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my $oldresponse = &HTML::Entities::encode($Apache::lonhomework::history{"resource.$partid.$id.submission"}); |
my $oldresponse = &HTML::Entities::encode($Apache::lonhomework::history{"resource.$partid.$id.submission"}); |
if ($Apache::lonhomework::type ne 'exam') { |
if ($Apache::lonhomework::type ne 'exam') { |
$result= '<input type="text" name="HWVAL_'.$id.'" value="'. |
$result= '<input type="text" name="HWVAL_'.$id.'" value="'. |
Line 188 sub start_textline {
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Line 210 sub start_textline {
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} elsif ($target eq 'tex' and $Apache::lonhomework::type ne 'exam') { |
} elsif ($target eq 'tex' and $Apache::lonhomework::type ne 'exam') { |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
if ($size != 0) {$size=$size*2; $size.=' mm';} else {$size='40 mm';} |
if ($size != 0) {$size=$size*2; $size.=' mm';} else {$size='40 mm';} |
$result='\framebox['.$size.'][s]{\tiny\strut}\vskip 2 mm'; |
$result='\framebox['.$size.'][s]{\tiny\strut}'; |
} |
} |
return $result; |
return $result; |
} |
} |
Line 200 sub end_textline {
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Line 222 sub end_textline {
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return ""; |
return ""; |
} |
} |
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sub start_hiddenline { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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my $result = ""; |
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if ($target eq 'web') { |
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$Apache::lonxml::evaluate--; |
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if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
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my $partid=$Apache::inputtags::part; |
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my $id=$Apache::inputtags::response[-1]; |
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my $oldresponse = &HTML::Entities::encode($Apache::lonhomework::history{"resource.$partid.$id.submission"}); |
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if ($Apache::lonhomework::type ne 'exam') { |
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$result= '<input type="hidden" name="HWVAL_'.$id.'" value="'. |
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$oldresponse.'" />'; |
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} |
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} |
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} elsif ($target eq 'edit') { |
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$result=&Apache::edit::tag_start($target,$token); |
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$result.=&Apache::edit::end_table; |
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} |
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return $result; |
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} |
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sub end_hiddenline { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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if ($target eq 'web') { $Apache::lonxml::evaluate++; } |
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elsif ($target eq 'edit') { return ('','no'); } |
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return ""; |
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} |
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sub finalizeawards { |
sub finalizeawards { |
my $result=''; |
my $result=''; |
my $award; |
my $award; |
Line 223 sub finalizeawards {
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Line 273 sub finalizeawards {
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if ($result eq '' ) { |
if ($result eq '' ) { |
foreach $award (@_) { if ($award eq 'NO_RESPONSE') {$result='NO_RESPONSE'; last;} } |
foreach $award (@_) { if ($award eq 'NO_RESPONSE') {$result='NO_RESPONSE'; last;} } |
} |
} |
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if ($result eq '' ) { |
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foreach $award (@_) { if ($award eq 'TOO_LONG') {$result='TOO_LONG'; last;}} |
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} |
if ($result eq '' ) { |
if ($result eq '' ) { |
foreach $award (@_) { |
foreach $award (@_) { |
if ($award eq 'UNIT_FAIL' || |
if ($award eq 'UNIT_FAIL' || |
Line 284 sub decideoutput {
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Line 336 sub decideoutput {
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} else { |
} else { |
$message = "<b>You are correct.</b>"; |
$message = "<b>You are correct.</b>"; |
} |
} |
$message=' Your receipt is '.&Apache::lonnet::receipt; |
$message.=' Your receipt is '.&Apache::lonnet::receipt; |
} |
} |
$button=0; |
$button=0; |
$previousmsg=''; |
$previousmsg=''; |
Line 308 sub decideoutput {
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Line 360 sub decideoutput {
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} elsif ($award eq 'MISSING_ANSWER') { |
} elsif ($award eq 'MISSING_ANSWER') { |
$message = 'Some parts were not submitted'; |
$message = 'Some parts were not submitted'; |
$button = 1; |
$button = 1; |
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} elsif ($award eq 'ERROR') { |
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$message = 'An error occured while trying to grade answer.'; |
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$button = 1; |
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} elsif ($award eq 'TOO_LONG') { |
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$message = "The submitted answer was too long."; |
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$button=1; |
} elsif ($award eq 'WANTED_NUMERIC') { |
} elsif ($award eq 'WANTED_NUMERIC') { |
$message = "This question expects a numeric answer"; |
$message = "This question expects a numeric answer"; |
$button=1; |
$button=1; |
Line 350 sub decideoutput {
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Line 408 sub decideoutput {
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} else { |
} else { |
$message = "Unknown message: $award"; |
$message = "Unknown message: $award"; |
$button=1; |
$button=1; |
} |
} |
if (lc($Apache::lonhomework::problemstatus) ne 'yes') { |
if (lc($Apache::lonhomework::problemstatus) eq 'no') { |
$message = "Answer Submitted"; |
$message = "Answer Submitted"; |
$button=1; |
$button=1; |
} |
} |
Line 376 sub setgradedata {
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Line 434 sub setgradedata {
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$Apache::lonhomework::results{"resource.$id.afterduedate"}=$award; |
$Apache::lonhomework::results{"resource.$id.afterduedate"}=$award; |
return ''; |
return ''; |
} elsif ( $Apache::lonhomework::history{"resource.$id.solved"} !~ |
} elsif ( $Apache::lonhomework::history{"resource.$id.solved"} !~ |
/^correct/ || $Apache::lonhomework::scantronmode) { |
/^correct/ || $Apache::lonhomework::scantronmode || |
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lc($Apache::lonhomework::problemstatus) eq 'no') { |
#handle assignment of tries and solved status |
#handle assignment of tries and solved status |
my $solvemsg; |
my $solvemsg; |
if ($Apache::lonhomework::scantronmode) { |
if ($Apache::lonhomework::scantronmode) { |
Line 392 sub setgradedata {
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Line 451 sub setgradedata {
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$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
$Apache::lonhomework::results{"resource.$id.solved"} = |
$Apache::lonhomework::results{"resource.$id.solved"} = |
$solvemsg; |
$solvemsg; |
my $numawards=scalar(@Apache::inputtags::responselist); |
my $numawards=scalar(@Apache::inputtags::response); |
&Apache::lonxml::debug("Whaaa!"); |
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$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
foreach my $res (@Apache::inputtags::responselist) { |
foreach my $res (@Apache::inputtags::response) { |
$Apache::lonhomework::results{"resource.$id.awarded"}+= |
$Apache::lonhomework::results{"resource.$id.awarded"}+= |
$Apache::lonhomework::results{"resource.$id.$res.awarded"}; |
$Apache::lonhomework::results{"resource.$id.$res.awarded"}; |
} |
} |
Line 428 sub setgradedata {
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Line 486 sub setgradedata {
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} else { |
} else { |
$Apache::lonhomework::results{"resource.$id.solved"} = |
$Apache::lonhomework::results{"resource.$id.solved"} = |
'incorrect_attempted'; |
'incorrect_attempted'; |
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if (lc($Apache::lonhomework::problemstatus) eq 'no') { |
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$Apache::lonhomework::results{"resource.$id.tries"} = |
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$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
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} |
} |
} |
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# check if this was a previous submission if it was delete the |
# check if this was a previous submission if it was delete the |
# unneeded data and update the previously_used attribute |
# unneeded data and update the previously_used attribute |
if ( $previously_used eq 'PREVIOUSLY_USED') { |
if ( $previously_used eq 'PREVIOUSLY_USED') { |
delete($Apache::lonhomework::results{"resource.$id.tries"}); |
if (lc($Apache::lonhomework::problemstatus) ne 'no') { |
$Apache::lonhomework::results{"resource.$id.previous"} = '1'; |
delete($Apache::lonhomework::results{"resource.$id.tries"}); |
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$Apache::lonhomework::results{"resource.$id.previous"} = '1'; |
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} |
} elsif ( $previously_used eq 'PREVIOUSLY_LAST') { |
} elsif ( $previously_used eq 'PREVIOUSLY_LAST') { |
#delete all data as they student didn't do anything, but save |
#delete all data as they student didn't do anything, but save |
#the list of collaborators. |
#the list of collaborators. |
Line 460 sub grade {
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Line 524 sub grade {
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my $response=''; |
my $response=''; |
if ( defined $ENV{'form.submitted'}) { |
if ( defined $ENV{'form.submitted'}) { |
my @awards = (); |
my @awards = (); |
foreach $response (@Apache::inputtags::responselist) { |
foreach $response (@Apache::inputtags::response) { |
&Apache::lonxml::debug("looking for response.$id.$response.awarddetail"); |
&Apache::lonxml::debug("looking for response.$id.$response.awarddetail"); |
my $value=$Apache::lonhomework::results{"resource.$id.$response.awarddetail"}; |
my $value=$Apache::lonhomework::results{"resource.$id.$response.awarddetail"}; |
&Apache::lonxml::debug("keeping $value from $response for $id"); |
&Apache::lonxml::debug("keeping $value from $response for $id"); |
Line 530 sub gradestatus {
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Line 594 sub gradestatus {
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if ( $maxtries eq 'con_lost' ) { $maxtries = '0'; } |
if ( $maxtries eq 'con_lost' ) { $maxtries = '0'; } |
if ( $showbutton ) { |
if ( $showbutton ) { |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
if ($ENV{'request.state'} ne "construct") { |
if ($ENV{'request.state'} ne "construct" && $Apache::lonhomework::type ne 'exam') { |
$trystr = ' {\vskip -1 mm \small \textit{Tries} '.$tries.'/'.$maxtries.'} \vskip 2 mm '; |
$trystr = ' {\vskip 1 mm \small \textit{Tries} '.$tries.'/'.$maxtries.'} \vskip 2 mm '; |
} else { |
} else { |
$trystr = '\vskip 0 mm '; |
$trystr = '\vskip 0 mm '; |
} |
} |