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version 1.54, 2002/03/08 19:55:00
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version 1.227, 2007/07/10 20:51:48
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Line 24
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Line 24
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| # /home/httpd/html/adm/gpl.txt |
# /home/httpd/html/adm/gpl.txt |
| # |
# |
| # http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
| # |
|
| # 2/19 Guy |
|
| |
|
| package Apache::inputtags; |
package Apache::inputtags; |
| |
use HTML::Entities(); |
| use strict; |
use strict; |
| |
use Apache::loncommon; |
| |
use Apache::lonlocal; |
| |
use Apache::lonnet; |
| |
use lib '/home/httpd/lib/perl/'; |
| |
use LONCAPA; |
| |
|
| |
|
| BEGIN { |
BEGIN { |
| &Apache::lonxml::register('Apache::inputtags',('textfield','textline','datasubmission')); |
&Apache::lonxml::register('Apache::inputtags',('hiddenline','textfield','textline')); |
| } |
} |
| |
|
| |
# Initializes a set of global variables used during the parse of the problem. |
| |
# |
| |
# @Apache::inputtags::input - List of current input ids. |
| |
# @Apache::inputtags::inputlist - List of all input ids seen this problem. |
| |
# @Apache::inputtags::response - List of all current resopnse ids. |
| |
# @Apache::inputtags::responselist - List of all response ids seen this |
| |
# problem. |
| |
# @Apache::inputtags::hint - List of all hint ids. |
| |
# @Apache::inputtags::hintlist - List of all hint ids seen this problem. |
| |
# @Apache::inputtags::previous - List describing if specific responseds |
| |
# have been used |
| |
# @Apache::inputtags::previous_version - Submission responses were used in. |
| |
# $Apache::inputtags::part - Current part id (valid only in |
| |
# <problem>) |
| |
# 0 if not in a part. |
| |
# @Apache::inputtags::partlist - List of part ids seen in the current |
| |
# <problem> |
| |
# @Apache::inputtags::status - List of problem statuses. First |
| |
# element is the status of the <problem> |
| |
# the remainder are for individual <part>s. |
| |
# %Apache::inputtags::params - Hash of defined parameters for the |
| |
# current response. |
| |
# @Apache::inputtags::import - List of all ids for <import> thes get |
| |
# join()ed and prepended. |
| |
# @Apache::inputtags::importlist - List of all import ids seen. |
| |
# $Apache::inputtags::response_with_no_part |
| |
# - Flag set true if we have seen a response |
| |
# that is not inside a <part> |
| |
# %Apache::inputtags::answertxt - <*response> tags store correct |
| |
# answer strings for display by <textline/> |
| |
# in this hash. |
| |
# %Apache::inputtags::submission_display |
| |
# - <*response> tags store improved display |
| |
# of submission strings for display by part |
| |
# end. |
| |
|
| sub initialize_inputtags { |
sub initialize_inputtags { |
| # list of current input ids |
@Apache::inputtags::input=(); |
| @Apache::inputtags::input=(); |
@Apache::inputtags::inputlist=(); |
| # list of all input ids seen in this problem |
@Apache::inputtags::response=(); |
| @Apache::inputtags::inputlist=(); |
@Apache::inputtags::responselist=(); |
| # list of all current response ids |
@Apache::inputtags::hint=(); |
| @Apache::inputtags::response=(); |
@Apache::inputtags::hintlist=(); |
| # list of all response ids seen in this problem |
@Apache::inputtags::previous=(); |
| @Apache::inputtags::responselist=(); |
@Apache::inputtags::previous_version=(); |
| # list of whether or not a specific response was previously used |
$Apache::inputtags::part=''; |
| @Apache::inputtags::previous=(); |
@Apache::inputtags::partlist=(); |
| # id of current part, 0 means that no part is current (inside <problem> only |
@Apache::inputtags::status=(); |
| $Apache::inputtags::part=''; |
%Apache::inputtags::params=(); |
| # list of problem date statuses, the first element is for <problem> |
@Apache::inputtags::import=(); |
| # if there is a second element it is for the current <part> |
@Apache::inputtags::importlist=(); |
| @Apache::inputtags::status=(); |
$Apache::inputtags::response_with_no_part=0; |
| # hash of defined params for the current response |
%Apache::inputtags::answertxt=(); |
| %Apache::inputtags::params=(); |
%Apache::inputtags::submission_display=(); |
| # list of all ids, for <import>, these get join()ed and prepended |
} |
| @Apache::inputtags::import=(); |
|
| |
sub check_for_duplicate_ids { |
| |
my %check; |
| |
foreach my $id (@Apache::inputtags::partlist, |
| |
@Apache::inputtags::responselist, |
| |
@Apache::inputtags::hintlist, |
| |
@Apache::inputtags::importlist) { |
| |
$check{$id}++; |
| |
} |
| |
my @duplicates; |
| |
foreach my $id (sort(keys(%check))) { |
| |
if ($check{$id} > 1) { |
| |
push(@duplicates,$id); |
| |
} |
| |
} |
| |
if (@duplicates) { |
| |
&Apache::lonxml::error("Duplicated ids found, problem will operate incorrectly. Duplicated ids seen: ",join(', ',@duplicates)); |
| |
} |
| } |
} |
| |
|
| sub start_input { |
sub start_input { |
| my ($parstack,$safeeval)=@_; |
my ($parstack,$safeeval)=@_; |
| my $id = &Apache::lonxml::get_param('id',$parstack,$safeeval); |
my $id = &Apache::lonxml::get_param('id',$parstack,$safeeval); |
| if ($id eq '') { $id = $Apache::lonxml::curdepth; } |
if ($id eq '') { $id = $Apache::lonxml::curdepth; } |
| push (@Apache::inputtags::input,$id); |
push (@Apache::inputtags::input,$id); |
| push (@Apache::inputtags::inputlist,$id); |
push (@Apache::inputtags::inputlist,$id); |
| return $id; |
return $id; |
| } |
} |
| |
|
| sub end_input { |
sub end_input { |
| pop @Apache::inputtags::input; |
pop @Apache::inputtags::input; |
| return ''; |
return ''; |
| } |
} |
| |
|
| sub start_textfield { |
sub addchars { |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($fieldid,$addchars)=@_; |
| my $result = ""; |
my $output=''; |
| my $id = &start_input($parstack,$safeeval); |
foreach (split(/\,/,$addchars)) { |
| if ($target eq 'web') { |
$output.='<a href="javascript:void(document.forms.lonhomework.'. |
| my $oldresponse = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.$Apache::inputtags::response['-1'].submission"}; |
$fieldid.'.value+=\''.$_.'\')">'.$_.'</a> '; |
| my $cols = &Apache::lonxml::get_param('cols',$parstack,$safeeval); |
|
| if ( $cols eq '') { $cols = 80; } |
|
| my $rows = &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
|
| if ( $rows eq '') { $rows = 10; } |
|
| if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
|
| $result= '<textarea name="HWVAL'.$Apache::inputtags::response['-1'].'" '. |
|
| "rows=\"$rows\" cols=\"$cols\">".$oldresponse; |
|
| } else { |
|
| $result='<table border="1"><tr><td><i>'.$oldresponse.'</i></td></tr></table>'; |
|
| } |
} |
| if ($oldresponse ne '') { |
return $output; |
| #get rid of any startup text if the user has already responded |
} |
| &Apache::lonxml::get_all_text("/textfield",$$parser[-1]); |
|
| } |
sub start_textfield { |
| } |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
| if ($target eq 'grade') { |
my $result = ""; |
| my $seedtext=&Apache::lonxml::get_all_text("/textfield",$$parser[-1]); |
my $id = &start_input($parstack,$safeeval); |
| if ($seedtext eq $ENV{'form.HWVAL'.$Apache::inputtags::response[-1]}) { |
my $resid=$Apache::inputtags::response[-1]; |
| # if the seed text is still there it wasn't a real submission |
if ($target eq 'web') { |
| $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']}=''; |
$Apache::lonxml::evaluate--; |
| |
my $partid=$Apache::inputtags::part; |
| |
my $oldresponse = &HTML::Entities::encode($Apache::lonhomework::history{"resource.$partid.$resid.submission"},'<>&"'); |
| |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| |
my $cols = &Apache::lonxml::get_param('cols',$parstack,$safeeval); |
| |
if ( $cols eq '') { $cols = 80; } |
| |
my $rows = &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
| |
if ( $rows eq '') { $rows = 16; } |
| |
my $addchars=&Apache::lonxml::get_param('addchars',$parstack,$safeeval); |
| |
$result=''; |
| |
if ($addchars) { |
| |
$result.=&addchars('HWVAL_'.$resid,$addchars); |
| |
} |
| |
&Apache::lonhtmlcommon::add_htmlareafields('HWVAL_'.$resid); |
| |
$result.= '<textarea wrap="hard" name="HWVAL_'.$resid.'" id="HWVAL_'.$resid.'" '. |
| |
"rows=\"$rows\" cols=\"$cols\">".$oldresponse; |
| |
if ($oldresponse ne '') { |
| |
|
| |
#get rid of any startup text if the user has already responded |
| |
&Apache::lonxml::get_all_text("/textfield",$parser,$style); |
| |
} |
| |
} else { |
| |
#show past answer in the essayresponse case |
| |
if ($oldresponse =~ /\S/ |
| |
&& &Apache::londefdef::is_inside_of($tagstack, |
| |
'essayresponse') ) { |
| |
$result='<table class="LC_pastsubmission"><tr><td>'. |
| |
$oldresponse.'</td></tr></table>'; |
| |
} |
| |
#get rid of any startup text |
| |
&Apache::lonxml::get_all_text("/textfield",$parser,$style); |
| |
} |
| |
} elsif ($target eq 'grade') { |
| |
my $seedtext=&Apache::lonxml::get_all_text("/textfield",$parser, |
| |
$style); |
| |
if ($seedtext eq $env{'form.HWVAL_'.$resid}) { |
| |
# if the seed text is still there it wasn't a real submission |
| |
$env{'form.HWVAL_'.$resid}=''; |
| |
} |
| |
} elsif ($target eq 'edit') { |
| |
$result.=&Apache::edit::tag_start($target,$token); |
| |
$result.=&Apache::edit::text_arg('Rows:','rows',$token,4); |
| |
$result.=&Apache::edit::text_arg('Columns:','cols',$token,4); |
| |
$result.=&Apache::edit::text_arg |
| |
('Click-On Texts (comma sep):','addchars',$token,10); |
| |
my $bodytext=&Apache::lonxml::get_all_text("/textfield",$parser, |
| |
$style); |
| |
$result.=&Apache::edit::editfield($token->[1],$bodytext,'Text you want to appear by default:',80,2); |
| |
} elsif ($target eq 'modified') { |
| |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
| |
$safeeval,'rows','cols', |
| |
'addchars'); |
| |
if ($constructtag) { |
| |
$result = &Apache::edit::rebuild_tag($token); |
| |
} else { |
| |
$result=$token->[4]; |
| |
} |
| |
$result.=&Apache::edit::modifiedfield("/textfield",$parser); |
| |
} elsif ($target eq 'tex') { |
| |
my $number_of_lines = &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
| |
my $width_of_box = &Apache::lonxml::get_param('cols',$parstack,$safeeval); |
| |
if ($$tagstack[-2] eq 'essayresponse' and $Apache::lonhomework::type eq 'exam') { |
| |
$result = '\fbox{\fbox{\parbox{\textwidth-5mm}{'; |
| |
for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
| |
$result.='\strut \\\\\strut \\\\\strut \\\\\strut \\\\}}}'; |
| |
} else { |
| |
my $TeXwidth=$width_of_box/80; |
| |
$result = '\vskip 1 mm \fbox{\fbox{\parbox{'.$TeXwidth.'\textwidth-5mm}{'; |
| |
for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
| |
$result.='}}}\vskip 2 mm '; |
| |
} |
| } |
} |
| } |
return $result; |
| return $result; |
|
| } |
} |
| |
|
| sub end_textfield { |
sub end_textfield { |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| if ($target eq 'web') { |
my $result; |
| if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
if ($target eq 'web') { |
| return "</textarea>"; |
$Apache::lonxml::evaluate++; |
| } |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| } |
return "</textarea>"; |
| &end_input; |
} |
| return ''; |
} elsif ($target eq 'edit') { |
| |
$result=&Apache::edit::end_table(); |
| |
} |
| |
&end_input; |
| |
return $result; |
| |
} |
| |
|
| |
sub exam_score_line { |
| |
my ($target) = @_; |
| |
|
| |
my $result; |
| |
if ($target eq 'tex') { |
| |
my $repetition = &Apache::response::repetition(); |
| |
$result.='\begin{enumerate}'; |
| |
if ($env{'request.state'} eq "construct" ) {$result.='\item[\strut]';} |
| |
foreach my $i (0..$repetition-1) { |
| |
$result.='\item[\textbf{'. |
| |
($Apache::lonxml::counter+$i). |
| |
'}.]\textit{Leave blank on scoring form}\vskip 0 mm'; |
| |
} |
| |
$result.= '\end{enumerate}'; |
| |
} |
| |
|
| |
return $result; |
| |
} |
| |
|
| |
sub exam_box { |
| |
my ($target) = @_; |
| |
my $result; |
| |
|
| |
if ($target eq 'tex') { |
| |
$result .= '\fbox{\fbox{\parbox{\textwidth-5mm}{\strut\\\\\strut\\\\\strut\\\\\strut\\\\}}}'; |
| |
$result .= &exam_score_line($target); |
| |
} elsif ($target eq 'web') { |
| |
my $id=$Apache::inputtags::response[-1]; |
| |
$result.= '<br /><br /> |
| |
<textarea name="HWVAL_'.$id.'" rows="4" cols="50"> |
| |
</textarea> <br /><br />'; |
| |
} |
| |
return $result; |
| |
} |
| |
|
| |
sub needs_exam_box { |
| |
my ($tagstack) = @_; |
| |
my @tags = ('formularesponse', |
| |
'stringresponse', |
| |
'reactionresponse', |
| |
'organicresponse', |
| |
); |
| |
|
| |
foreach my $tag (@tags) { |
| |
if (grep(/\Q$tag\E/,@$tagstack)) { |
| |
return 1; |
| |
} |
| |
} |
| |
return 0; |
| } |
} |
| |
|
| sub start_textline { |
sub start_textline { |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| my $result = ""; |
my $result = ""; |
| if ($target eq 'web') { |
my $input_id = &start_input($parstack,$safeeval); |
| my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
if ($target eq 'web') { |
| if ($size eq '') { $size=20; } |
$Apache::lonxml::evaluate--; |
| my $partid=$Apache::inputtags::part; |
my $partid=$Apache::inputtags::part; |
| my $id=$Apache::inputtags::response['-1']; |
my $id=$Apache::inputtags::response[-1]; |
| my $oldresponse = |
if (!&Apache::response::show_answer()) { |
| $Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
| if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
my $maxlength; |
| $result= '<input type="text" name="HWVAL'.$id.'" value="'. |
if ($size eq '') { $size=20; } else { |
| $oldresponse.'" size="'.$size.'" />'; |
if ($size < 20) { |
| } else { |
$maxlength = ' maxlength="'.$size.'"'; |
| $result='<i>'.$oldresponse.'</i>'; |
} |
| |
} |
| |
my $oldresponse = $Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
| |
&Apache::lonxml::debug("oldresponse $oldresponse is ".ref($oldresponse)); |
| |
|
| |
if (ref($oldresponse) eq 'ARRAY') { |
| |
$oldresponse = $oldresponse->[$#Apache::inputtags::inputlist]; |
| |
} |
| |
$oldresponse = &HTML::Entities::encode($oldresponse,'<>&"'); |
| |
|
| |
if ($Apache::lonhomework::type ne 'exam') { |
| |
my $addchars=&Apache::lonxml::get_param('addchars',$parstack,$safeeval); |
| |
$result=''; |
| |
if ($addchars) { |
| |
$result.=&addchars('HWVAL_'.$id,$addchars); |
| |
} |
| |
my $readonly=&Apache::lonxml::get_param('readonly',$parstack, |
| |
$safeeval); |
| |
if (lc($readonly) eq 'yes' |
| |
|| $Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
| |
$readonly=' readonly="readonly" '; |
| |
} else { |
| |
$readonly=''; |
| |
} |
| |
my $name = 'HWVAL_'.$id; |
| |
if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
| |
$name = "none"; |
| |
} |
| |
$result.= '<input onkeydown="javascript:setSubmittedPart(\''.$partid.'\');" type="text" '.$readonly.' name="'.$name.'" value="'. |
| |
$oldresponse.'" size="'.$size.'"'.$maxlength.' />'; |
| |
} |
| |
if ($Apache::lonhomework::type eq 'exam' |
| |
&& &needs_exam_box($tagstack)) { |
| |
$result.=&exam_box($target); |
| |
} |
| |
} else { |
| |
#right or wrong don't show what was last typed in. |
| |
my $count = scalar(@Apache::inputtags::inputlist)-1; |
| |
$result='<b>'.$Apache::inputtags::answertxt{$id}[$count].'</b>'; |
| |
#$result=''; |
| |
} |
| |
} elsif ($target eq 'edit') { |
| |
$result=&Apache::edit::tag_start($target,$token); |
| |
$result.=&Apache::edit::text_arg('Size:','size',$token,'5'). |
| |
&Apache::edit::text_arg('Click-On Texts (comma sep):', |
| |
'addchars',$token,10); |
| |
$result.=&Apache::edit::select_arg('Readonly:','readonly', |
| |
['no','yes'],$token); |
| |
$result.=&Apache::edit::end_row(); |
| |
$result.=&Apache::edit::end_table(); |
| |
} elsif ($target eq 'modified') { |
| |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
| |
$safeeval,'size', |
| |
'addchars','readonly'); |
| |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
| |
} elsif ($target eq 'tex' |
| |
&& $Apache::lonhomework::type ne 'exam') { |
| |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
| |
if ($size != 0) {$size=$size*2; $size.=' mm';} else {$size='40 mm';} |
| |
$result='\framebox['.$size.'][s]{\tiny\strut}'; |
| |
|
| |
} elsif ($target eq 'tex' |
| |
&& $Apache::lonhomework::type eq 'exam' |
| |
&& &needs_exam_box($tagstack)) { |
| |
$result.=&exam_box($target); |
| } |
} |
| } elsif ($target eq 'edit') { |
return $result; |
| $result=&Apache::edit::tag_start($target,$token); |
|
| $result.=&Apache::edit::text_arg('Size:','size',$token,'5')."</td></tr>"; |
|
| $result.=&Apache::edit::end_table; |
|
| } elsif ($target eq 'modified') { |
|
| my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,'size'); |
|
| if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
|
| } |
|
| return $result; |
|
| } |
} |
| |
|
| sub end_textline { |
sub end_textline { |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| if ($target eq 'edit') { return ('','no'); } |
if ($target eq 'web') { $Apache::lonxml::evaluate++; } |
| return ""; |
elsif ($target eq 'edit') { return ('','no'); } |
| } |
&end_input(); |
| |
return ""; |
| sub start_datasubmission { |
} |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
|
| my $id = &Apache::response::start_response($parstack,$safeeval); |
sub start_hiddenline { |
| my $result; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| if ($target eq 'meta') { |
my $result = ""; |
| $result = &Apache::response::meta_stores_write($token->[2]->{'name'}, |
my $input_id = &start_input($parstack,$safeeval); |
| $token->[2]->{'type'}, |
if ($target eq 'web') { |
| $token->[2]->{'display'}); |
$Apache::lonxml::evaluate--; |
| $result .= &Apache::response::meta_package_write('datasubmission'); |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| } |
my $partid=$Apache::inputtags::part; |
| return $result; |
my $id=$Apache::inputtags::response[-1]; |
| } |
my $oldresponse = $Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
| |
if (ref($oldresponse) eq 'ARRAY') { |
| sub end_datasubmission { |
$oldresponse = $oldresponse->[$#Apache::inputtags::inputlist]; |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
} |
| my $result; |
$oldresponse = &HTML::Entities::encode($oldresponse,'<>&"'); |
| if ( $target eq 'web' ) { |
|
| } elsif ($target eq 'grade' ) { |
if ($Apache::lonhomework::type ne 'exam') { |
| if ( defined $ENV{'form.submitted'}) { |
$result= '<input type="hidden" name="HWVAL_'.$id.'" value="'. |
| &Apache::response::setup_params('datasubmission'); |
$oldresponse.'" />'; |
| my $partid = $Apache::inputtags::part; |
} |
| my $id = $Apache::inputtags::response['-1']; |
} |
| my $response = $ENV{'form.HWVAL'.$id}; |
} elsif ($target eq 'edit') { |
| my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); |
$result=&Apache::edit::tag_start($target,$token); |
| if ( $response =~ /[^\s]/) { |
$result.=&Apache::edit::end_table; |
| $Apache::lonhomework::results{"resource.$partid.$id.$name"}= |
} |
| $response; |
|
| } |
if ( ($target eq 'web' || $target eq 'tex') |
| } |
&& $Apache::lonhomework::type eq 'exam' |
| } |
&& &needs_exam_box($tagstack)) { |
| &Apache::response::end_response; |
$result.=&exam_box($target); |
| return $result; |
} |
| |
return $result; |
| } |
} |
| |
|
| |
sub end_hiddenline { |
| |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| |
if ($target eq 'web') { $Apache::lonxml::evaluate++; } |
| |
elsif ($target eq 'edit') { return ('','no'); } |
| |
&end_input(); |
| |
return ""; |
| |
} |
| |
|
| |
# $part -> partid |
| |
# $id -> responseid |
| |
# $uploadefiletypes -> comma seperated list of extensions allowed or * for any |
| |
# $which -> 'uploadedonly' -> only newly uploaded files |
| |
# 'portfolioonly' -> only allow files from portfolio |
| |
# 'both' -> allow files from either location |
| |
# $extratext -> additional text to go between the link and the input box |
| |
# returns a table row <tr> |
| |
sub file_selector { |
| |
my ($part,$id,$uploadedfiletypes,$which,$extratext)=@_; |
| |
if (!$uploadedfiletypes) { return ''; } |
| |
|
| |
my $jspart=$part; |
| |
$jspart=~s/\./_/g; |
| |
|
| |
my $result; |
| |
|
| |
$result.='<tr><td>'; |
| |
if ($uploadedfiletypes ne '*') { |
| |
$result.= |
| |
&mt('Allowed filetypes: <b>[_1]</b>',$uploadedfiletypes).'<br />'; |
| |
} |
| |
if ($which eq 'uploadonly' || $which eq 'both') { |
| |
$result.=&mt('Submit a file: (only one file can be uploaded)'). |
| |
' <br /><input type="file" size="50" name="HWFILE'. |
| |
$jspart.'_'.$id.'" /><br />'; |
| |
$result .= &show_past_file_submission($part,$id); |
| |
} |
| |
if ( $which eq 'both') { |
| |
$result.='<br />'.'<strong>'.&mt('OR:').'</strong><br />'; |
| |
} |
| |
if ($which eq 'portfolioonly' || $which eq 'both') { |
| |
$result.=$extratext.'<a href='."'".'javascript:void(window.open("/adm/portfolio?mode=selectfile&fieldname='.$env{'form.request.prefix'}.'HWPORT'.$jspart.'_'.$id.'","cat","height=600,width=800,scrollbars=1,resizable=1,menubar=2,location=1"))'."'".'>'. |
| |
&mt('Select Portfolio Files').'</a><br />'. |
| |
'<input type="text" size="50" name="HWPORT'.$jspart.'_'.$id.'" value="" />'. |
| |
'<br />'; |
| |
$result .= &show_past_portfile_submission($part,$id); |
| |
|
| |
} |
| |
$result.='</td></tr>'; |
| |
return $result; |
| |
} |
| |
|
| |
sub show_past_file_submission { |
| |
my ($part,$id) = @_; |
| |
my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"},'<>&"'); |
| |
|
| |
return if (!$uploadedfile); |
| |
|
| |
my $url=$Apache::lonhomework::history{"resource.$part.$id.uploadedurl"}; |
| |
&Apache::lonxml::extlink($url); |
| |
&Apache::lonnet::allowuploaded('/adm/essayresponse',$url); |
| |
my $icon=&Apache::loncommon::icon($url); |
| |
my $curfile='<a href="'.$url.'"><img src="'.$icon. |
| |
'" border="0" />'.$uploadedfile.'</a>'; |
| |
return &mt('Currently submitted: <tt>[_1]</tt>',$curfile); |
| |
|
| |
} |
| |
|
| |
sub show_past_portfile_submission { |
| |
my ($part,$id) = @_; |
| |
if ($Apache::lonhomework::history{"resource.$part.$id.portfiles"}!~/[^\s]/){ |
| |
return; |
| |
} |
| |
my (@file_list,@bad_file_list); |
| |
foreach my $file (split(/\s*,\s*/,&unescape($Apache::lonhomework::history{"resource.$part.$id.portfiles"}))) { |
| |
my (undef,undef,$domain,$user)=&Apache::lonnet::whichuser(); |
| |
my $url="/uploaded/$domain/$user/portfolio$file"; |
| |
my $icon=&Apache::loncommon::icon($url); |
| |
push(@file_list,'<a href="'.$url.'"><img src="'.$icon. |
| |
'" border="0" />'.$file.'</a>'); |
| |
if (! &Apache::lonnet::stat_file($url)) { |
| |
&Apache::lonnet::logthis("bad file is $url"); |
| |
push(@bad_file_list,'<a href="'.$url.'"><img src="'.$icon. |
| |
'" border="0" />'.$file.'</a>'); |
| |
} |
| |
} |
| |
my $files = '<span class="LC_filename">'. |
| |
join('</span>, <span class="LC_filename">',@file_list). |
| |
'</span>'; |
| |
my $result = &mt("Portfolio files previously selected: [_1]",$files); |
| |
if (@bad_file_list) { |
| |
my $bad_files = '<span class="LC_filename">'. |
| |
join('</span>, <span class="LC_filename">',@bad_file_list). |
| |
'</span>'; |
| |
$result.='<br />'.&mt('<span class="LC_error">These file(s) don\'t exist:</span> [_1]',$bad_files); |
| |
} |
| |
return $result; |
| |
|
| |
} |
| |
|
| |
sub valid_award { |
| |
my ($award) =@_; |
| |
foreach my $possibleaward ('EXTRA_ANSWER','MISSING_ANSWER', 'ERROR', |
| |
'NO_RESPONSE', |
| |
'TOO_LONG', 'UNIT_INVALID_INSTRUCTOR', |
| |
'UNIT_INVALID_STUDENT', 'UNIT_IRRECONCIBLE', |
| |
'UNIT_FAIL', 'NO_UNIT', |
| |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', |
| |
'BAD_FORMULA', 'SIG_FAIL', 'INCORRECT', |
| |
'MISORDERED_RANK', 'INVALID_FILETYPE', |
| |
'DRAFT', 'SUBMITTED', 'ASSIGNED_SCORE', |
| |
'APPROX_ANS', 'EXACT_ANS','COMMA_FAIL') { |
| |
if ($award eq $possibleaward) { return 1; } |
| |
} |
| |
return 0; |
| |
} |
| |
|
| |
{ |
| |
my @awards = ('EXTRA_ANSWER', 'MISSING_ANSWER', 'ERROR', 'NO_RESPONSE', |
| |
'TOO_LONG', |
| |
'UNIT_INVALID_INSTRUCTOR', 'UNIT_INVALID_STUDENT', |
| |
'UNIT_IRRECONCIBLE', 'UNIT_FAIL', 'NO_UNIT', |
| |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', 'BAD_FORMULA', |
| |
'COMMA_FAIL', 'SIG_FAIL', 'INCORRECT', 'MISORDERED_RANK', |
| |
'INVALID_FILETYPE', 'DRAFT', 'SUBMITTED', 'ASSIGNED_SCORE', |
| |
'APPROX_ANS', 'EXACT_ANS'); |
| |
my $i=0; |
| |
my %fwd_awards = map { ($_,$i++) } @awards; |
| |
my $max=scalar(@awards); |
| |
@awards=reverse(@awards); |
| |
$i=0; |
| |
my %rev_awards = map { ($_,$i++) } @awards; |
| |
|
| sub finalizeawards { |
sub finalizeawards { |
| my $result=''; |
my ($awardref,$msgref,$nameref,$reverse)=@_; |
| my $award; |
my $result; |
| if ($#_ == '-1') { $result = "NO_RESPONSE"; } |
if ($#$awardref == -1) { $result = "NO_RESPONSE"; } |
| if ($result eq '' ) { |
if ($result eq '' ) { |
| my $blankcount; |
my $blankcount; |
| foreach $award (@_) { |
foreach my $award (@$awardref) { |
| if ($award eq '') { |
if ($award eq '') { |
| $result='MISSING_ANSWER'; |
$result='MISSING_ANSWER'; |
| $blankcount++; |
$blankcount++; |
| } |
} |
| } |
} |
| if ($blankcount == ($#_ + 1)) { $result = 'NO_RESPONSE'; } |
if ($blankcount == ($#$awardref + 1)) { $result = 'NO_RESPONSE'; } |
| } |
} |
| if ($result eq '' ) { |
if (defined($result)) { return ($result); } |
| foreach $award (@_) { if ($award eq 'ERROR') {$result='ERROR'; last;}} |
|
| } |
# these awards are ordered from most important error through best correct |
| if ($result eq '' ) { |
my $awards = (!$reverse) ? \%fwd_awards : \%rev_awards ; |
| foreach $award (@_) { if ($award eq 'NO_RESPONSE') {$result='NO_RESPONSE'; last;} } |
|
| } |
my $best = $max; |
| |
my $j=0; |
| if ($result eq '' ) { |
my $which; |
| foreach $award (@_) { |
foreach my $award (@$awardref) { |
| if ($award eq 'UNIT_FAIL' || |
if ($awards->{$award} < $best) { |
| $award eq 'NO_UNIT' || |
$best = $awards->{$award}; |
| $award eq 'UNIT_NOTNEEDED') { |
$which = $j; |
| $result=$award; last; |
} |
| } |
$j++; |
| } |
} |
| } |
if (defined($which)) { |
| if ($result eq '' ) { |
if (ref($nameref)) { |
| foreach $award (@_) { |
return ($$awardref[$which],$$msgref[$which],$$nameref[$which]); |
| if ($award eq 'WANTED_NUMERIC' || |
} else { |
| $award eq 'BAD_FORMULA') {$result=$award; last;} |
return ($$awardref[$which],$$msgref[$which]); |
| } |
} |
| } |
} |
| if ($result eq '' ) { |
return ('ERROR',undef); |
| foreach $award (@_) { if ($award eq 'SIG_FAIL') {$result=$award; last;} } |
} |
| } |
|
| if ($result eq '' ) { |
|
| foreach $award (@_) { if ($award eq 'INCORRECT') {$result=$award; last;} } |
|
| } |
|
| if ($result eq '' ) { |
|
| foreach $award (@_) { if ($award eq 'SUBMITTED') {$result=$award; last;} } |
|
| } |
|
| if ($result eq '' ) { |
|
| foreach $award (@_) { if ($award eq 'APPROX_ANS') {$result=$award; last;} } |
|
| } |
|
| if ($result eq '' ) { $result='EXACT_ANS'; } |
|
| return $result |
|
| } |
} |
| |
|
| sub decideoutput { |
sub decideoutput { |
| my ($award,$solved,$previous)=@_; |
my ($award,$awarded,$awardmsg,$solved,$previous,$target)=@_; |
| my $message=''; |
my $message=''; |
| my $button=0; |
my $button=0; |
| my $previousmsg; |
my $previousmsg; |
| |
my $css_class='orange'; |
| if ($previous) { $previousmsg='You have entered that answer before'; } |
my $added_computer_text=0; |
| |
my %possible_class = |
| if ($solved =~ /^correct/) { |
( 'correct' => 'LC_answer_correct', |
| $message = "<b>You are correct.</b> Your receipt is ". |
'charged_try' => 'LC_answer_charged_try', |
| &Apache::lonnet::receipt; |
'not_charged_try' => 'LC_answer_not_charged_try', |
| $button=0; |
'no_grade' => 'LC_answer_no_grade', |
| $previousmsg=''; |
'no_message' => 'LC_no_message', |
| } elsif ($solved =~ /^excused/) { |
); |
| $message = "<b>You are excused from the problem.</b>"; |
|
| $button=0; |
my $part = $Apache::inputtags::part; |
| $previousmsg=''; |
my $handgrade = |
| } elsif ($award eq 'EXACT_ANS' || $award eq 'APPROX_ANS' ) { |
('yes' eq lc(&Apache::lonnet::EXT("resource.$part.handgrade"))); |
| if ($solved =~ /^incorrect/ || $solved eq '') { |
|
| $message = "Incorrect"; |
my $computer = ($handgrade)? '' |
| $button=1; |
: " ".&mt("Computer's answer now shown above."); |
| |
&Apache::lonxml::debug("handgrade has :$handgrade:"); |
| |
|
| |
if ($previous) { $previousmsg=&mt('You have entered that answer before'); } |
| |
|
| |
if ($solved =~ /^correct/) { |
| |
$css_class=$possible_class{'correct'}; |
| |
$message=&mt('You are correct.'); |
| |
if ($awarded < 1 && $awarded > 0) { |
| |
$message=&mt('You are partially correct.'); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
} elsif ($awarded < 1) { |
| |
$message=&mt('Incorrect.'); |
| |
$css_class=$possible_class{'charged_try'}; |
| |
} |
| |
if ($env{'request.filename'} =~ |
| |
m|/res/lib/templates/examupload.problem$|) { |
| |
$message = &mt("A score has been assigned."); |
| |
$added_computer_text=1; |
| |
} else { |
| |
if ($target eq 'tex') { |
| |
$message = '\textbf{'.$message.'}'; |
| |
} else { |
| |
$message = "<b>".$message."</b>"; |
| |
$message.= $computer; |
| |
} |
| |
$added_computer_text=1; |
| |
my ($symb) = &Apache::lonnet::whichuser(); |
| |
if (($symb ne '') |
| |
&& |
| |
($env{'course.'.$env{'request.course.id'}. |
| |
'.disable_receipt_display'} ne 'yes')) { |
| |
$message.=(($target eq 'web')?'<br />':' '). |
| |
&mt('Your receipt is').' '.&Apache::lonnet::receipt($Apache::inputtags::part). |
| |
(($target eq 'web')?&Apache::loncommon::help_open_topic('Receipt'):''); |
| |
} |
| |
} |
| |
$button=0; |
| |
$previousmsg=''; |
| |
} elsif ($solved =~ /^excused/) { |
| |
if ($target eq 'tex') { |
| |
$message = ' \textbf{'.&mt('You are excused from the problem.').'} '; |
| |
} else { |
| |
$message = "<b>".&mt('You are excused from the problem.')."</b>"; |
| |
} |
| |
$css_class=$possible_class{'charged_try'}; |
| |
$button=0; |
| |
$previousmsg=''; |
| |
} elsif ($award eq 'EXACT_ANS' || $award eq 'APPROX_ANS' ) { |
| |
if ($solved =~ /^incorrect/ || $solved eq '') { |
| |
$message = &mt("Incorrect")."."; |
| |
$css_class=$possible_class{'charged_try'}; |
| |
$button=1; |
| |
} else { |
| |
if ($target eq 'tex') { |
| |
$message = '\textbf{'.&mt('You are correct.').'}'; |
| |
} else { |
| |
$message = "<b>".&mt('You are correct.')."</b>"; |
| |
$message.= $computer; |
| |
} |
| |
$added_computer_text=1; |
| |
unless ($env{'course.'. |
| |
$env{'request.course.id'}. |
| |
'.disable_receipt_display'} eq 'yes') { |
| |
$message.=(($target eq 'web')?'<br />':' '). |
| |
'Your receipt is '.&Apache::lonnet::receipt($Apache::inputtags::part). |
| |
(($target eq 'web')?&Apache::loncommon::help_open_topic('Receipt'):''); |
| |
} |
| |
$css_class=$possible_class{'correct'}; |
| |
$button=0; |
| |
$previousmsg=''; |
| |
} |
| |
} elsif ($award eq 'NO_RESPONSE') { |
| |
$message = ''; |
| |
$css_class=$possible_class{'no_feedback'}; |
| |
$button=1; |
| |
} elsif ($award eq 'EXTRA_ANSWER') { |
| |
$message = &mt('Some extra items were submitted.'); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button = 1; |
| |
} elsif ($award eq 'MISSING_ANSWER') { |
| |
$message = &mt('Some items were not submitted.'); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button = 1; |
| |
} elsif ($award eq 'ERROR') { |
| |
$message = &mt('An error occured while grading your answer.'); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button = 1; |
| |
} elsif ($award eq 'TOO_LONG') { |
| |
$message = &mt("The submitted answer was too long."); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'WANTED_NUMERIC') { |
| |
$message = &mt("This question expects a numeric answer."); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'MISORDERED_RANK') { |
| |
$message = &mt('You have provided an invalid ranking'); |
| |
if ($target ne 'tex') { |
| |
$message.=', '.&mt('please refer to').' '.&Apache::loncommon::help_open_topic('Ranking_Problems','help on ranking problems'); |
| |
} |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'INVALID_FILETYPE') { |
| |
$message = &mt('Submission won\'t be graded. The type of file submitted is not allowed.'); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'SIG_FAIL') { |
| |
my ($used,$min,$max)=split(':',$awardmsg); |
| |
my $word = ($used < $min) ? 'more' : 'fewer'; |
| |
$message = &mt("Submission not graded. Use $word digits.",$used); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'UNIT_INVALID_INSTRUCTOR') { |
| |
$message = &mt('Error in instructor specifed unit. This error has been reported to the instructor.', $awardmsg); |
| |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'UNIT_INVALID_STUDENT') { |
| |
$message = &mt('Unable to interpret units. Computer reads units as "[_1]".',&markup_unit($awardmsg,$target)); |
| |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'UNIT_FAIL' || $award eq 'UNIT_IRRECONCIBLE') { |
| |
$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units.',&markup_unit($awardmsg,$target)); |
| |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'UNIT_NOTNEEDED') { |
| |
$message = &mt('Only a number required. Computer reads units of "[_1]".',&markup_unit($awardmsg,$target)); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'NO_UNIT') { |
| |
$message = &mt("Units required").'.'; |
| |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units')}; |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'COMMA_FAIL') { |
| |
$message = &mt("Proper comma separation is required").'.'; |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'BAD_FORMULA') { |
| |
$message = &mt("Unable to understand formula"); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'INCORRECT') { |
| |
$message = &mt("Incorrect").'.'; |
| |
$css_class=$possible_class{'charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'SUBMITTED') { |
| |
$message = &mt("Your submission has been recorded."); |
| |
$css_class=$possible_class{'no_grade'}; |
| |
$button=1; |
| |
} elsif ($award eq 'DRAFT') { |
| |
$message = &mt("A draft copy has been saved."); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'ASSIGNED_SCORE') { |
| |
$message = &mt("A score has been assigned."); |
| |
$css_class=$possible_class{'correct'}; |
| |
$button=0; |
| |
} elsif ($award eq '') { |
| |
if ($handgrade && $Apache::inputtags::status[-1] eq 'SHOW_ANSWER') { |
| |
$message = &mt("Nothing submitted."); |
| |
$css_class=$possible_class{'charged_try'}; |
| |
} else { |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
} |
| |
$button=1; |
| } else { |
} else { |
| $message = "<b>You are correct.</b> Your receipt is ". |
$message = &mt("Unknown message").": $award"; |
| &Apache::lonnet::receipt; |
$button=1; |
| $button=0; |
} |
| $previousmsg=''; |
my (undef,undef,$domain,$user)=&Apache::lonnet::whichuser(); |
| } |
foreach my $resid(@Apache::inputtags::response){ |
| } elsif ($award eq 'NO_RESPONSE') { |
if ($Apache::lonhomework::history{"resource.$part.$resid.handback"}) { |
| $message = ''; |
$message.='<br />'; |
| $button=1; |
my @files = split(/\s*,\s*/, |
| } elsif ($award eq 'MISSING_ANSWER') { |
$Apache::lonhomework::history{"resource.$part.$resid.handback"}); |
| $message = 'Some parts were not submitted'; |
my $file_msg; |
| $button = 1; |
foreach my $file (@files) { |
| } elsif ($award eq 'WANTED_NUMERIC') { |
$file_msg.= '<br /><a href="/uploaded/'."$domain/$user".'/'.$file.'">'.$file.'</a>'; |
| $message = "This question expects a numeric answer"; |
} |
| $button=1; |
$message .= &mt('Returned file(s): [_1]',$file_msg); |
| } elsif ($award eq 'SIG_FAIL') { |
} |
| $message = "Please adjust significant figures.";# you provided %s significant figures"; |
} |
| $button=1; |
|
| } elsif ($award eq 'UNIT_FAIL') { |
if (lc($Apache::lonhomework::problemstatus) eq 'no' && |
| $message = "Units incorrect."; #Computer reads units as %s"; |
$Apache::inputtags::status[-1] ne 'SHOW_ANSWER') { |
| $button=1; |
$message = &mt("Answer Submitted: Your final submission will be graded after the due date."); |
| } elsif ($award eq 'UNIT_NOTNEEDED') { |
$css_class=$possible_class{'no_grade'}; |
| $message = "Only a number required.";# Computer reads units of %s"; |
$button=1; |
| $button=1; |
} |
| } elsif ($award eq 'NO_UNIT') { |
if ($Apache::inputtags::status[-1] eq 'SHOW_ANSWER' && |
| $message = "Units required"; |
!$added_computer_text && $target ne 'tex') { |
| $button=1; |
$message.= $computer; |
| } elsif ($award eq 'BAD_FORMULA') { |
$added_computer_text=1; |
| $message = "Unable to understand formula"; |
} |
| $button=1; |
return ($button,$css_class,$message,$previousmsg); |
| } elsif ($award eq 'INCORRECT') { |
|
| $message = "Incorrect"; |
|
| $button=1; |
|
| } elsif ($award eq 'SUBMITTED') { |
|
| $message = "Your submission has been recorded."; |
|
| $button=1; |
|
| } else { |
|
| $message = "Unknown message: $award"; |
|
| $button=1; |
|
| } |
|
| return ($button,$message,$previousmsg); |
|
| } |
} |
| |
|
| sub setgradedata { |
sub markup_unit { |
| my ($award,$id,$previously_used) = @_; |
my ($unit,$target)=@_; |
| # if the student already has it correct, don't modify the status |
if ($target eq 'tex') { |
| if ($Apache::inputtags::status['-1'] ne 'CAN_ANSWER') { |
return '\texttt{'.&Apache::lonxml::latex_special_symbols($unit).'}'; |
| $Apache::lonhomework::results{"resource.$id.afterduedate"}=$award; |
|
| return ''; |
|
| } elsif ( $Apache::lonhomework::history{"resource.$id.solved"} !~ |
|
| /^correct/ ) { |
|
| #handle assignment of tries and solved status |
|
| if ($Apache::lonhomework::history{"resource.$id.afterduedate"}) { |
|
| $Apache::lonhomework::results{"resource.$id.afterduedate"}=''; |
|
| } |
|
| if ( $award eq 'APPROX_ANS' || $award eq 'EXACT_ANS' ) { |
|
| $Apache::lonhomework::results{"resource.$id.tries"} = |
|
| $Apache::lonhomework::history{"resource.$id.tries"} + 1; |
|
| $Apache::lonhomework::results{"resource.$id.solved"} = |
|
| 'correct_by_student'; |
|
| $Apache::lonhomework::results{"resource.$id.awarded"} = '1'; |
|
| } elsif ( $award eq 'INCORRECT' ) { |
|
| $Apache::lonhomework::results{"resource.$id.tries"} = |
|
| $Apache::lonhomework::history{"resource.$id.tries"} + 1; |
|
| $Apache::lonhomework::results{"resource.$id.solved"} = |
|
| 'incorrect_attempted'; |
|
| } elsif ( $award eq 'SUBMITTED' ) { |
|
| $Apache::lonhomework::results{"resource.$id.tries"} = |
|
| $Apache::lonhomework::history{"resource.$id.tries"} + 1; |
|
| $Apache::lonhomework::results{"resource.$id.solved"} = |
|
| 'ungraded_attempted'; |
|
| } elsif ( $award eq 'NO_RESPONSE' ) { |
|
| return ''; |
|
| } else { |
} else { |
| $Apache::lonhomework::results{"resource.$id.solved"} = |
return "<tt>".$unit."</tt>"; |
| 'incorrect_attempted'; |
|
| } |
} |
| |
} |
| |
|
| # check if this was a previous submission if it was delete the |
sub removealldata { |
| # unneeded data and update the previously_used attribute |
my ($id)=@_; |
| if ( $previously_used eq 'PREVIOUSLY_USED') { |
foreach my $key (keys(%Apache::lonhomework::results)) { |
| delete($Apache::lonhomework::results{"resource.$id.tries"}); |
if (($key =~ /^resource\.\Q$id\E\./) && ($key !~ /\.collaborators$/)) { |
| $Apache::lonhomework::results{"resource.$id.previous"} = '1'; |
&Apache::lonxml::debug("Removing $key"); |
| } elsif ( $previously_used eq 'PREVIOUSLY_LAST') { |
delete($Apache::lonhomework::results{$key}); |
| #delete all data as they student didn't do anything |
} |
| foreach my $key (keys(%Apache::lonhomework::results)) { |
|
| if ($key =~ /^resource\.$id\./) { |
|
| &Apache::lonxml::debug("Removing $key"); |
|
| delete($Apache::lonhomework::results{$key}); |
|
| } |
|
| } |
|
| #and since they didn't do anything we were never here |
|
| return ''; |
|
| } else { |
|
| $Apache::lonhomework::results{"resource.$id.previous"} = '0'; |
|
| } |
} |
| } |
} |
| $Apache::lonhomework::results{"resource.$id.award"} = $award; |
|
| |
sub hidealldata { |
| |
my ($id)=@_; |
| |
foreach my $key (keys(%Apache::lonhomework::results)) { |
| |
if (($key =~ /^resource\.\Q$id\E\./) && ($key !~ /\.collaborators$/)) { |
| |
&Apache::lonxml::debug("Hidding $key"); |
| |
my $newkey=$key; |
| |
$newkey=~s/^(resource\.\Q$id\E\.[^\.]+\.)(.*)$/${1}hidden${2}/; |
| |
$Apache::lonhomework::results{$newkey}= |
| |
$Apache::lonhomework::results{$key}; |
| |
delete($Apache::lonhomework::results{$key}); |
| |
} |
| |
} |
| |
} |
| |
|
| |
sub setgradedata { |
| |
my ($award,$msg,$id,$previously_used) = @_; |
| |
if ($Apache::lonhomework::scantronmode && |
| |
&Apache::lonnet::validCODE($env{'form.CODE'})) { |
| |
$Apache::lonhomework::results{"resource.CODE"}=$env{'form.CODE'}; |
| |
} elsif ($Apache::lonhomework::scantronmode && |
| |
$env{'form.CODE'} eq '' && |
| |
$Apache::lonhomework::history{"resource.CODE"} ne '') { |
| |
$Apache::lonhomework::results{"resource.CODE"}=''; |
| |
} |
| |
|
| |
if (!$Apache::lonhomework::scantronmode && |
| |
$Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
| |
$Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER') { |
| |
$Apache::lonhomework::results{"resource.$id.afterduedate"}=$award; |
| |
return ''; |
| |
} elsif ( $Apache::lonhomework::history{"resource.$id.solved"} !~ |
| |
/^correct/ || $Apache::lonhomework::scantronmode || |
| |
lc($Apache::lonhomework::problemstatus) eq 'no') { |
| |
# the student doesn't already have it correct, |
| |
# or we are in a mode (scantron orno problem status) where a correct |
| |
# can become incorrect |
| |
# handle assignment of tries and solved status |
| |
my $solvemsg; |
| |
if ($Apache::lonhomework::scantronmode) { |
| |
$solvemsg='correct_by_scantron'; |
| |
} else { |
| |
$solvemsg='correct_by_student'; |
| |
} |
| |
if ($Apache::lonhomework::history{"resource.$id.afterduedate"}) { |
| |
$Apache::lonhomework::results{"resource.$id.afterduedate"}=''; |
| |
} |
| |
if ( $award eq 'ASSIGNED_SCORE') { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
$Apache::lonhomework::results{"resource.$id.solved"} = |
| |
$solvemsg; |
| |
my $numawards=scalar(@Apache::inputtags::response); |
| |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
| |
foreach my $res (@Apache::inputtags::response) { |
| |
$Apache::lonhomework::results{"resource.$id.awarded"}+= |
| |
$Apache::lonhomework::results{"resource.$id.$res.awarded"}; |
| |
} |
| |
if ($numawards > 0) { |
| |
$Apache::lonhomework::results{"resource.$id.awarded"}/= |
| |
$numawards; |
| |
} |
| |
} elsif ( $award eq 'APPROX_ANS' || $award eq 'EXACT_ANS' ) { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
$Apache::lonhomework::results{"resource.$id.solved"} = |
| |
$solvemsg; |
| |
$Apache::lonhomework::results{"resource.$id.awarded"} = '1'; |
| |
} elsif ( $award eq 'INCORRECT' ) { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
if (lc($Apache::lonhomework::problemstatus) eq 'no' || |
| |
$Apache::lonhomework::scantronmode) { |
| |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
| |
} |
| |
$Apache::lonhomework::results{"resource.$id.solved"} = |
| |
'incorrect_attempted'; |
| |
} elsif ( $award eq 'SUBMITTED' ) { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
$Apache::lonhomework::results{"resource.$id.solved"} = |
| |
'ungraded_attempted'; |
| |
} elsif ( $award eq 'DRAFT' ) { |
| |
$Apache::lonhomework::results{"resource.$id.solved"} = ''; |
| |
} elsif ( $award eq 'NO_RESPONSE' ) { |
| |
#no real response so delete any data that got stored |
| |
&removealldata($id); |
| |
return ''; |
| |
} else { |
| |
$Apache::lonhomework::results{"resource.$id.solved"} = |
| |
'incorrect_attempted'; |
| |
if (lc($Apache::lonhomework::problemstatus) eq 'no' || |
| |
$Apache::lonhomework::scantronmode) { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
| |
} |
| |
} |
| |
if (defined($msg)) { |
| |
$Apache::lonhomework::results{"resource.$id.awardmsg"} = $msg; |
| |
} |
| |
# did either of the overall awards chage? If so ignore the |
| |
# previous check |
| |
if (($Apache::lonhomework::results{"resource.$id.awarded"} eq |
| |
$Apache::lonhomework::history{"resource.$id.awarded"}) && |
| |
($Apache::lonhomework::results{"resource.$id.solved"} eq |
| |
$Apache::lonhomework::history{"resource.$id.solved"})) { |
| |
# check if this was a previous submission if it was delete the |
| |
# unneeded data and update the previously_used attribute |
| |
if ( $previously_used eq 'PREVIOUSLY_USED') { |
| |
if (lc($Apache::lonhomework::problemstatus) ne 'no') { |
| |
delete($Apache::lonhomework::results{"resource.$id.tries"}); |
| |
$Apache::lonhomework::results{"resource.$id.previous"} = '1'; |
| |
} |
| |
} elsif ( $previously_used eq 'PREVIOUSLY_LAST') { |
| |
#delete all data as they student didn't do anything, but save |
| |
#the list of collaborators. |
| |
&removealldata($id); |
| |
#and since they didn't do anything we were never here |
| |
return ''; |
| |
} else { |
| |
$Apache::lonhomework::results{"resource.$id.previous"} = '0'; |
| |
} |
| |
} |
| |
} elsif ( $Apache::lonhomework::history{"resource.$id.solved"} =~ |
| |
/^correct/ ) { |
| |
#delete all data as they student already has it correct |
| |
&removealldata($id); |
| |
#and since they didn't do anything we were never here |
| |
return ''; |
| |
} |
| |
$Apache::lonhomework::results{"resource.$id.award"} = $award; |
| |
if ($award eq 'SUBMITTED') { |
| |
&Apache::response::add_to_gradingqueue(); |
| |
} |
| |
} |
| |
|
| |
sub find_which_previous { |
| |
my ($version) = @_; |
| |
my $part = $Apache::inputtags::part; |
| |
my (@previous_version); |
| |
foreach my $resp (@Apache::inputtags::response) { |
| |
my $key = "$version:resource.$part.$resp.submission"; |
| |
my $submission = $Apache::lonhomework::history{$key}; |
| |
my %previous = &Apache::response::check_for_previous($submission, |
| |
$part,$resp, |
| |
$version); |
| |
push(@previous_version,$previous{'version'}); |
| |
} |
| |
return &previous_match(\@previous_version, |
| |
scalar(@Apache::inputtags::response)); |
| |
} |
| |
|
| |
sub previous_match { |
| |
my ($previous_array,$count) = @_; |
| |
my $match = 0; |
| |
my @matches; |
| |
foreach my $versionar (@$previous_array) { |
| |
foreach my $version (@$versionar) { |
| |
$matches[$version]++; |
| |
} |
| |
} |
| |
my $which=0; |
| |
foreach my $elem (@matches) { |
| |
if ($elem eq $count) { |
| |
$match=1; |
| |
last; |
| |
} |
| |
$which++; |
| |
} |
| |
return ($match,$which); |
| } |
} |
| |
|
| sub grade { |
sub grade { |
| my ($target) = @_; |
my ($target) = @_; |
| my $id = $Apache::inputtags::part; |
my $id = $Apache::inputtags::part; |
| my $response=''; |
my $response=''; |
| if ( defined $ENV{'form.submitted'}) { |
if ( defined $env{'form.submitted'}) { |
| my @awards = (); |
my (@awards,@msgs); |
| 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 $id"); |
| push (@awards,$value); |
push (@awards,$value); |
| } |
$value=$Apache::lonhomework::results{"resource.$id.$response.awardmsg"}; |
| my $finalaward = &finalizeawards(@awards); |
&Apache::lonxml::debug("got message $value from $response for $id"); |
| my $previously_used; |
push (@msgs,$value); |
| if ( $#Apache::inputtags::previous eq $#awards ) { |
} |
| $previously_used = 'PREVIOUSLY_LAST'; |
my ($finalaward,$msg) = &finalizeawards(\@awards,\@msgs); |
| foreach my $value (@Apache::inputtags::previous) { |
my $previously_used; |
| if ($value eq 'PREVIOUSLY_USED' ) { |
if ( $#Apache::inputtags::previous eq $#awards ) { |
| $previously_used = $value; |
my ($match) = |
| last; |
&previous_match(\@Apache::inputtags::previous_version, |
| } |
scalar(@Apache::inputtags::response)); |
| } |
|
| } |
if ($match) { |
| &Apache::lonxml::debug("final award $finalaward, $previously_used"); |
$previously_used = 'PREVIOUSLY_LAST'; |
| &setgradedata($finalaward,$id,$previously_used); |
foreach my $value (@Apache::inputtags::previous) { |
| } |
if ($value eq 'PREVIOUSLY_USED' ) { |
| return ''; |
$previously_used = $value; |
| |
last; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
&Apache::lonxml::debug("final award $finalaward, $previously_used, message $msg"); |
| |
&setgradedata($finalaward,$msg,$id,$previously_used); |
| |
} |
| |
return ''; |
| } |
} |
| |
|
| sub gradestatus { |
sub get_grade_messages { |
| my ($id) = @_; |
my ($id,$prefix,$target,$status) = @_; |
| my $showbutton = 1; |
|
| my $message = ''; |
my ($message,$latemessage,$trystr,$previousmsg); |
| my $latemessage = ''; |
my $showbutton = 1; |
| my $trystr=''; |
|
| my $button=''; |
my $award = $Apache::lonhomework::history{"$prefix.award"}; |
| my $previousmsg=''; |
my $awarded = $Apache::lonhomework::history{"$prefix.awarded"}; |
| |
my $solved = $Apache::lonhomework::history{"$prefix.solved"}; |
| my $status = $Apache::inputtags::status['-1']; |
my $previous = $Apache::lonhomework::history{"$prefix.previous"}; |
| &Apache::lonxml::debug("gradestatus has :$status:"); |
my $awardmsg = $Apache::lonhomework::history{"$prefix.awardmsg"}; |
| if ( $status ne 'CLOSED' ) { |
&Apache::lonxml::debug("Found Award |$award|$solved|$awardmsg"); |
| my $award = $Apache::lonhomework::history{"resource.$id.award"}; |
if ( $award ne '' || $solved ne '' || $status eq 'SHOW_ANSWER') { |
| my $solved = $Apache::lonhomework::history{"resource.$id.solved"}; |
&Apache::lonxml::debug('Getting message'); |
| my $previous = $Apache::lonhomework::history{"resource.$id.previous"}; |
($showbutton,my $css_class,$message,$previousmsg) = |
| &Apache::lonxml::debug("Found Award |$award|$solved|"); |
&decideoutput($award,$awarded,$awardmsg,$solved,$previous, |
| if ( $award ne '' ) { |
$target); |
| &Apache::lonxml::debug('Getting message'); |
if ($target eq 'tex') { |
| ($showbutton,$message,$previousmsg) = |
$message='\vskip 2 mm '.$message.' '; |
| &decideoutput($award,$solved,$previous); |
} else { |
| $message="<td bgcolor=\"#aaffaa\">$message</td>"; |
$message="<td class=\"$css_class\">$message</td>"; |
| if ($previousmsg) { |
if ($previousmsg) { |
| $previousmsg="<td bgcolor=\"#ffaaaa\">$previousmsg</td>"; |
$previousmsg="<td class=\"LC_answer_previous\">$previousmsg</td>"; |
| } |
} |
| |
} |
| } |
} |
| my $tries = $Apache::lonhomework::history{"resource.$id.tries"}; |
my $tries = $Apache::lonhomework::history{"$prefix.tries"}; |
| my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries"); |
my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries"); |
| &Apache::lonxml::debug("got maxtries of :$maxtries:"); |
&Apache::lonxml::debug("got maxtries of :$maxtries:"); |
| |
#if tries are set to negative turn off the Tries/Button and messages |
| |
if (defined($maxtries) && $maxtries < 0) { return ''; } |
| if ( $tries eq '' ) { $tries = '0'; } |
if ( $tries eq '' ) { $tries = '0'; } |
| if ( $maxtries eq '' ) { $maxtries = '2'; } |
if ( $maxtries eq '' ) { $maxtries = '2'; } |
| if ( $maxtries eq 'con_lost' ) { $maxtries = '0'; } |
if ( $maxtries eq 'con_lost' ) { $maxtries = '0'; } |
| if ( $showbutton ) { |
my $tries_text=&mt('Tries'); |
| $trystr = "<td>Tries $tries/$maxtries</td>"; |
if ( $Apache::lonhomework::type eq 'survey' || |
| |
$Apache::lonhomework::parsing_a_task) { |
| |
$tries_text=&mt('Submissions'); |
| |
} |
| |
|
| |
if ($showbutton) { |
| |
if ($target eq 'tex') { |
| |
if ($env{'request.state'} ne "construct" |
| |
&& $Apache::lonhomework::type ne 'exam' |
| |
&& $env{'form.suppress_tries'} ne 'yes') { |
| |
$trystr = ' {\vskip 1 mm \small \textit{'.$tries_text.'} '. |
| |
$tries.'/'.$maxtries.'} \vskip 2 mm '; |
| |
} else { |
| |
$trystr = '\vskip 0 mm '; |
| |
} |
| |
} else { |
| |
$trystr = "<td><nobr>".$tries_text." $tries"; |
| |
if ($Apache::lonhomework::parsing_a_task) { |
| |
} elsif($env{'request.state'} ne 'construct') { |
| |
$trystr.="/$maxtries"; |
| |
} else { |
| |
if (defined($Apache::inputtags::params{'maxtries'})) { |
| |
$trystr.="/".$Apache::inputtags::params{'maxtries'}; |
| |
} |
| |
} |
| |
$trystr.="</nobr></td>"; |
| |
} |
| |
} |
| |
|
| |
if ($Apache::lonhomework::history{"$prefix.afterduedate"}) { |
| |
#last submissions was after due date |
| |
$latemessage=&mt(' The last submission was after the Due Date ');; |
| |
if ($target eq 'web') { |
| |
$latemessage='<td class="LC_answer_late">'.$latemessage.'</td>'; |
| |
} |
| |
} |
| |
return ($previousmsg,$latemessage,$message,$trystr,$showbutton); |
| |
} |
| |
|
| |
sub gradestatus { |
| |
my ($id,$target,$no_previous) = @_; |
| |
my $showbutton = 1; |
| |
my $message = ''; |
| |
my $latemessage = ''; |
| |
my $trystr=''; |
| |
my $button=''; |
| |
my $previousmsg=''; |
| |
|
| |
my $status = $Apache::inputtags::status['-1']; |
| |
&Apache::lonxml::debug("gradestatus has :$status:"); |
| |
if ( $status ne 'CLOSED' |
| |
&& $status ne 'UNAVAILABLE' |
| |
&& $status ne 'INVALID_ACCESS' |
| |
&& $status ne 'NEEDS_CHECKIN' |
| |
&& $status ne 'NOT_IN_A_SLOT') { |
| |
|
| |
($previousmsg,$latemessage,$message,$trystr) = |
| |
&get_grade_messages($id,"resource.$id",$target,$status, |
| |
$showbutton); |
| |
if ( $status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER') { |
| |
$showbutton = 0; |
| |
} |
| |
if ( $status eq 'SHOW_ANSWER') { |
| |
undef($previousmsg); |
| |
} |
| |
if ( $showbutton ) { |
| |
if ($target ne 'tex') { |
| |
$button = '<input onsubmit="javascript:setSubmittedPart(\''.$id.'\')" type="submit" name="submit_'.$id.'" value="'.&mt('Submit Answer').'" />'; |
| |
} |
| |
} |
| |
|
| |
} |
| |
my $output= $previousmsg.$latemessage.$message.$trystr; |
| |
if ($output =~ /^\s*$/) { |
| |
return $button; |
| |
} else { |
| |
if ($target eq 'tex') { |
| |
return $button.' \vskip 0 mm '.$output.' '; |
| |
} else { |
| |
$output = |
| |
'<table><tr><td>'.$button.'</td>'.$output; |
| |
if (!$no_previous) { |
| |
$output.='<td>'.&previous_tries($id,$target).'</td>'; |
| |
} |
| |
$output.= '</tr></table>'; |
| |
return $output; |
| |
} |
| } |
} |
| if ( $status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER') {$showbutton = 0;} |
|
| if ( $showbutton ) { |
|
| $button = '<br /><input type="submit" name="submit" value="Submit Answer" />'; |
|
| } |
|
| if ($Apache::lonhomework::history{"resource.$id.afterduedate"}) { |
|
| #last submissions was after due date |
|
| $latemessage="<td bgcolor=\"#ffaaaa\">The last submission was after the Due Date</td>"; |
|
| } |
|
| } |
|
| my $output= $previousmsg.$latemessage.$message.$trystr; |
|
| if ($output =~ /^\s*$/) { |
|
| return $button; |
|
| } else { |
|
| return $button.'<table><tr>'.$output.'</tr></table>'; |
|
| } |
|
| } |
} |
| |
|
| |
sub previous_tries { |
| |
my ($id,$target) = @_; |
| |
my $output; |
| |
my $status = $Apache::inputtags::status['-1']; |
| |
|
| |
my $count; |
| |
my %count_lookup; |
| |
|
| |
foreach my $i (1..$Apache::lonhomework::history{'version'}) { |
| |
my $prefix = $i.":resource.$id"; |
| |
|
| |
next if (!exists($Apache::lonhomework::history{"$prefix.award"})); |
| |
$count++; |
| |
$count_lookup{$i} = $count; |
| |
|
| |
my ($previousmsg,$latemessage,$message,$trystr); |
| |
|
| |
($previousmsg,$latemessage,$message,$trystr) = |
| |
&get_grade_messages($id,"$prefix",$target,$status); |
| |
|
| |
if ($previousmsg ne '') { |
| |
my ($match,$which) = &find_which_previous($i); |
| |
$message=$previousmsg; |
| |
my $previous = $count_lookup{$which}; |
| |
$message =~ s{(</td>)}{ as submission \# $previous $1}; |
| |
} elsif ($Apache::lonhomework::history{"$prefix.tries"}) { |
| |
if (!(lc($Apache::lonhomework::problemstatus) eq 'no' |
| |
&& $Apache::inputtags::status[-1] ne 'SHOW_ANSWER') |
| |
&& $Apache::lonhomework::history{"$prefix.solved"} =~/^correct/ |
| |
) { |
| |
|
| |
$message =~ s{(<td.*?>)(.*?)(</td>)} |
| |
{$1 <strong>Correct</strong>. $3}s; |
| |
} |
| |
my $trystr = "(Try ". |
| |
$Apache::lonhomework::history{"$prefix.tries"}.')'; |
| |
$message =~ s{(</td>)}{ $trystr $1}; |
| |
} |
| |
my ($class) = ($message =~ m{<td.*class="([^"]*)"}); #" |
| |
$message =~ s{(<td.*?>)}{<td>}; |
| |
|
| |
|
| |
$output.='<tr class="'.$class.'">'; |
| |
$output.='<td align="center">'.$count.'</td>'; |
| |
$output.=$message; |
| |
|
| |
foreach my $resid (@Apache::inputtags::response) { |
| |
my $prefix = $prefix.".$resid"; |
| |
if (exists($Apache::lonhomework::history{"$prefix.submission"})) { |
| |
my $submission = |
| |
$Apache::inputtags::submission_display{"$prefix.submission"}; |
| |
if (!defined($submission)) { |
| |
$submission = |
| |
$Apache::lonhomework::history{"$prefix.submission"}; |
| |
} |
| |
$output.='<td>'.$submission.'</td>'; |
| |
} else { |
| |
$output.='<td></td>'; |
| |
} |
| |
} |
| |
$output.=&Apache::loncommon::end_data_table_row()."\n"; |
| |
} |
| |
return if ($output eq ''); |
| |
my $headers = |
| |
'<tr>'.'<th>'.&mt('Submission #').'</th><th>'.&mt('Try'). |
| |
'</th><th colspan="'.scalar(@Apache::inputtags::response).'">'. |
| |
&mt('Submitted Answer').'</th>'; |
| |
$output ='<table class="LC_prior_tries">'.$headers.$output.'</table>'; |
| |
#return $output; |
| |
$output=~s/\\/\\\\/g; |
| |
$output=~s/\'/\\\'/g; |
| |
$output=~s/\s+/ /g; |
| |
$output.='<br /><form action=""><center><input type="button" name="close" value="'.&mt('Close Window').'" onClick="window.close()" /></center></form>'; |
| |
|
| |
my $windowopen=&Apache::lonhtmlcommon::javascript_docopen(); |
| |
my $start_page = |
| |
&Apache::loncommon::start_page('Previous Tries', undef, |
| |
{'only_body' => 1, |
| |
'bgcolor' => '#FFFFFF', |
| |
'js_ready' => 1,}); |
| |
my $end_page = |
| |
&Apache::loncommon::end_page({'js_ready' => 1,}); |
| |
|
| |
my $result ="<script type=\"text/javascript\"> |
| |
// <![CDATA[ |
| |
function LONCAPA_previous_tries_$Apache::lonxml::curdepth() {newWindow=open('','new_W','width=500,height=500,scrollbars=1,resizable=yes');newWindow.$windowopen;newWindow.document.writeln('$start_page $output $end_page');newWindow.document.close();newWindow.focus()} |
| |
// ]]> |
| |
</script><a href=\"javascript:LONCAPA_previous_tries_$Apache::lonxml::curdepth();void(0);\">".&mt("Previous Tries")."</a><br />"; |
| |
#use Data::Dumper; |
| |
#&Apache::lonnet::logthis(&Dumper(\%Apache::inputtags::submission_display)); |
| |
return $result; |
| |
} |
| |
|
| 1; |
1; |
| __END__ |
__END__ |
| |
|
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