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version 1.86, 2003/04/02 19:51:24
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version 1.333.2.4, 2016/08/05 23:17:10
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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 |
=pod |
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=head1 NAME |
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Apache::inputtags |
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=head1 SYNOPSIS |
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This is part of the LearningOnline Network with CAPA project |
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described at http://www.lon-capa.org. |
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=head1 NOTABLE SUBROUTINES |
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=over |
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=item |
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=back |
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=cut |
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|
| package Apache::inputtags; |
package Apache::inputtags; |
| use HTML::Entities(); |
use HTML::Entities(); |
| use strict; |
use strict; |
| use Apache::loncommon; |
use Apache::loncommon; |
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use Apache::lonhtmlcommon; |
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use Apache::lonlocal; |
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use Apache::lonnet; |
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use LONCAPA; |
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|
| BEGIN { |
BEGIN { |
| &Apache::lonxml::register('Apache::inputtags',('textfield','textline')); |
&Apache::lonxml::register('Apache::inputtags',('hiddensubmission','hiddenline','textfield','textline')); |
| } |
} |
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=pod |
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=item initialize_inputtags() |
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Initializes a set of global variables used during the parse of the problem. |
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@Apache::inputtags::input - List of current input ids. |
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@Apache::inputtags::inputlist - List of all input ids seen this problem. |
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@Apache::inputtags::response - List of all current resopnse ids. |
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@Apache::inputtags::responselist - List of all response ids seen this |
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problem. |
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@Apache::inputtags::hint - List of all hint ids. |
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@Apache::inputtags::hintlist - List of all hint ids seen this problem. |
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@Apache::inputtags::previous - List describing if specific responseds |
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have been used |
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@Apache::inputtags::previous_version - Submission responses were used in. |
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$Apache::inputtags::part - Current part id (valid only in |
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<problem>) |
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0 if not in a part. |
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@Apache::inputtags::partlist - List of part ids seen in the current |
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<problem> |
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@Apache::inputtags::status - List of problem statuses. First |
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element is the status of the <problem> |
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the remainder are for individual <part>s. |
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%Apache::inputtags::params - Hash of defined parameters for the |
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current response. |
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@Apache::inputtags::import - List of all ids for <import> thes get |
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join()ed and prepended. |
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@Apache::inputtags::importlist - List of all import ids seen. |
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$Apache::inputtags::response_with_no_part |
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- Flag set true if we have seen a response |
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that is not inside a <part> |
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%Apache::inputtags::answertxt - <*response> tags store correct |
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answer strings for display by <textline/> |
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in this hash. |
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%Apache::inputtags::submission_display |
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- <*response> tags store improved display |
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of submission strings for display by part |
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end. |
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=cut |
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|
| 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=(); |
| # submission it was used in |
@Apache::inputtags::status=(); |
| @Apache::inputtags::previous_version=(); |
%Apache::inputtags::params=(); |
| # id of current part, 0 means that no part is current (inside <problem> only |
@Apache::inputtags::import=(); |
| $Apache::inputtags::part=''; |
@Apache::inputtags::importlist=(); |
| # list of problem date statuses, the first element is for <problem> |
$Apache::inputtags::response_with_no_part=0; |
| # if there is a second element it is for the current <part> |
%Apache::inputtags::answertxt=(); |
| @Apache::inputtags::status=(); |
%Apache::inputtags::submission_display=(); |
| # hash of defined params for the current response |
} |
| %Apache::inputtags::params=(); |
|
| # list of all ids, for <import>, these get join()ed and prepended |
# |
| @Apache::inputtags::import=(); |
# provides the onblur binding for spellchecking. This could be an |
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# empty string if spellchecking was not enabled. |
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# Jquery selector binding is done rather than setting an onblur |
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# attribute because we'll need to set the element's spellcheck language |
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# option dynamically so we need $(this) to be defined. |
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# |
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# @param id - The element id to bind. |
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# @param lang - Language in which spellchecking is desired. |
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# if undef, nothing is generated. |
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# @return string - onblur specification to do the requested spellchecking. |
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# |
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sub spellcheck_onblur { |
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my ($id, $lang) = @_; |
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my $result = ''; |
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if ($lang) { |
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|
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$result = <<JAVASCRIPT; |
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<script type="text/javascript"> |
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\$('\#$id').blur(function() { |
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doSpellcheck('\#$id', '$lang'); |
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}); |
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</script> |
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JAVASCRIPT |
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|
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|
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} |
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return $result; |
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} |
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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 $id (@Apache::inputtags::partlist, |
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@Apache::inputtags::responselist, |
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@Apache::inputtags::hintlist, |
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@Apache::inputtags::importlist) { |
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$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 { |
| my ($parstack,$safeeval)=@_; |
my ($parstack,$safeeval)=@_; |
| my $id = &Apache::lonxml::get_param('id',$parstack,$safeeval); |
my $id = &Apache::lonxml::get_id($parstack,$safeeval); |
| if ($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 $id; |
|
| } |
} |
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|
| sub end_input { |
sub end_input { |
| pop @Apache::inputtags::input; |
pop @Apache::inputtags::input; |
| return ''; |
return ''; |
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} |
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|
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sub addchars { |
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my ($fieldid,$addchars)=@_; |
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my $output=''; |
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foreach (split(/\,/,$addchars)) { |
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$output.='<a href="javascript:void(document.forms.lonhomework.'. |
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$fieldid.'.value+=\''.$_.'\')">'.$_.'</a> '; |
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} |
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return $output; |
| } |
} |
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|
| sub start_textfield { |
sub start_textfield { |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
| my $result = ""; |
my $result = ""; |
| my $id = &start_input($parstack,$safeeval); |
my $id = &start_input($parstack,$safeeval); |
| my $resid=$Apache::inputtags::response[-1]; |
my $resid=$Apache::inputtags::response[-1]; |
| if ($target eq 'web') { |
if ($target eq 'web') { |
| $Apache::lonxml::evaluate--; |
$Apache::lonxml::evaluate--; |
| if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
|
| my $partid=$Apache::inputtags::part; |
my $partid=$Apache::inputtags::part; |
| my $oldresponse = &HTML::Entities::encode($Apache::lonhomework::history{"resource.$partid.$resid.submission"}); |
my ($oldresponse,$newvariation); |
| my $cols = &Apache::lonxml::get_param('cols',$parstack,$safeeval); |
if ((($Apache::lonhomework::history{"resource.$partid.type"} eq 'randomizetry') || |
| if ( $cols eq '') { $cols = 80; } |
($Apache::lonhomework::type eq 'randomizetry')) && |
| my $rows = &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
($Apache::inputtags::status[-1] eq 'CAN_ANSWER')) { |
| if ( $rows eq '') { $rows = 10; } |
if ($env{'form.'.$partid.'.rndseed'} ne |
| $result= '<textarea name="HWVAL'.$resid.'" '. |
$Apache::lonhomework::history{"resource.$partid.rndseed"}) { |
| "rows=\"$rows\" cols=\"$cols\">".$oldresponse; |
$newvariation = 1; |
| if ($oldresponse ne '') { |
} |
| #get rid of any startup text if the user has already responded |
} |
| &Apache::lonxml::get_all_text("/textfield",$parser); |
unless ($newvariation) { |
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if ((($env{'form.grade_username'} eq '') && ($env{'form.grade_domain'} eq '')) || |
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(($env{'form.grade_username'} eq $env{'user.name'}) && |
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($env{'form.grade_domain'} eq $env{'user.domain'}))) { |
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$oldresponse = $Apache::lonhomework::history{"resource.$partid.$resid.submission"}; |
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} elsif (($Apache::lonhomework::history{"resource.$partid.type"} eq 'anonsurvey') || |
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($Apache::lonhomework::history{"resource.$partid.type"} eq 'anonsurveycred')) { |
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$oldresponse = '* '.&mt('(only shown to submitter)').' *'; |
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} else { |
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$oldresponse = $Apache::lonhomework::history{"resource.$partid.$resid.submission"}; |
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} |
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} |
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if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
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my $cols = &Apache::lonxml::get_param('cols',$parstack,$safeeval); |
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if ( $cols eq '') { $cols = 80; } |
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my $rows = &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
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if ( $rows eq '') { $rows = 16; } |
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my $addchars=&Apache::lonxml::get_param('addchars',$parstack,$safeeval); |
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$result=''; |
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my $tagident = 'HWVAL_' . $resid; |
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my $itemid = 'HWVAL_'.$partid.'_'.$resid; |
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if ($addchars) { |
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$result.=&addchars($tagident, $addchars); |
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} |
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my $textareaclass; |
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unless (&Apache::londefdef::is_inside_of($tagstack, |
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'externalresponse')) { |
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$textareaclass = 'class="LC_richDetectHtml spellchecked"'; |
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} |
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$result.= '<textarea wrap="hard" name="'.$tagident.'" id="'.$itemid.'" ' . |
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'rows="'.$rows.'" cols="'.$cols.'" '.$textareaclass |
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.'>'. |
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&HTML::Entities::encode($oldresponse,'<>&"'); |
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if ($oldresponse ne '') { |
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|
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#get rid of any startup text if the user has already responded |
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&Apache::lonxml::get_all_text("/textfield",$parser,$style); |
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} |
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} else { |
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#show past answer in the essayresponse case |
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if ($oldresponse =~ /\S/ |
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&& &Apache::londefdef::is_inside_of($tagstack, |
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'essayresponse') ) { |
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$result='<table class="LC_pastsubmission"><tr><td>'. |
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&HTML::Entities::encode($oldresponse,'"<>&'). |
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'</td></tr></table>'; |
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} |
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#get rid of any startup text |
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&Apache::lonxml::get_all_text("/textfield",$parser,$style); |
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} |
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} elsif ($target eq 'grade') { |
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my $seedtext=&Apache::lonxml::get_all_text("/textfield",$parser, |
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$style); |
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if ($seedtext eq $env{'form.HWVAL_'.$resid}) { |
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# if the seed text is still there it wasn't a real submission |
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$env{'form.HWVAL_'.$resid}=''; |
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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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$result.=&Apache::edit::text_arg('Rows:','rows',$token,4); |
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$result.=&Apache::edit::text_arg('Columns:','cols',$token,4); |
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$result.=&Apache::edit::text_arg |
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('Click-On Texts (comma sep):','addchars',$token,10); |
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my $bodytext=&Apache::lonxml::get_all_text("/textfield",$parser, |
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$style); |
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$result.=&Apache::edit::editfield($token->[1],$bodytext,'Text you want to appear by default:',80,2); |
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my $spell_langs = &spelling_languages(); |
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$result .= &Apache::edit::select_arg('Spellcheck for:', 'spellcheck', |
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$spell_langs, $token); |
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} elsif ($target eq 'modified') { |
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my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
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$safeeval,'rows','cols', |
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'addchars', 'spellcheck'); |
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if ($constructtag) { |
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$result = &Apache::edit::rebuild_tag($token); |
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} else { |
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$result=$token->[4]; |
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} |
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$result.=&Apache::edit::modifiedfield("/textfield",$parser); |
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} elsif ($target eq 'tex') { |
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my $number_of_lines = &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
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my $width_of_box = &Apache::lonxml::get_param('cols',$parstack,$safeeval); |
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if ($$tagstack[-2] eq 'essayresponse' and $Apache::lonhomework::type eq 'exam') { |
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$result = '\fbox{\fbox{\parbox{\textwidth-5mm}{'; |
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for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
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$result.='\strut \\\\\strut \\\\\strut \\\\\strut \\\\}}}'; |
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} else { |
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if ($env{'form.pdfFormFields'} eq 'yes') { |
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my $fieldname = $env{'request.symb'}. |
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'&part_'. $Apache::inputtags::part. |
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'&textresponse'. |
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'&HWVAL_' . $Apache::inputtags::response['-1']; |
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$result.='\TextField[name='.$fieldname.',multiline=true,height=6\baselineskip,width=270,borderwidth=0,backgroundcolor={.85 .85 .85}]\\'; |
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} else { |
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my $TeXwidth=$width_of_box/80; |
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$result = '\vskip 1 mm \fbox{\fbox{\parbox{'.$TeXwidth.'\textwidth-5mm}{'; |
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for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
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$result.='}}}\vskip 2 mm '; |
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} |
| } |
} |
| } else { |
|
| #right or wrong don't show it |
|
| #$result='<table border="1"><tr><td><i>'.$oldresponse.'</i></td></tr></table>'; |
|
| $result=''; |
|
| #get rid of any startup text |
|
| &Apache::lonxml::get_all_text("/textfield",$parser); |
|
| } |
|
| } elsif ($target eq 'grade') { |
|
| my $seedtext=&Apache::lonxml::get_all_text("/textfield",$parser); |
|
| 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); |
|
| my $bodytext=&Apache::lonxml::get_all_text("/textfield",$parser); |
|
| $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'); |
|
| if ($constructtag) { |
|
| $result = &Apache::edit::rebuild_tag($token); |
|
| } else { |
|
| $result=$token->[4]; |
|
| } |
} |
| $result.=&Apache::edit::modifiedfield(); |
return $result; |
| } elsif ($target eq 'tex') { |
|
| if ($$tagstack[-2] eq 'essayresponse' and $Apache::lonhomework::type eq 'exam') { |
|
| my $number_of_lines= &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
|
| $result = '\fbox{\fbox{\parbox{\textwidth-5mm}{'; |
|
| for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
|
| $result.='\strut \\\\\strut \\\\\strut \\\\\strut \\\\}}}'; |
|
| } |
|
| } |
|
| return $result; |
|
| } |
} |
| |
|
| sub end_textfield { |
sub end_textfield { |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| my $result; |
my $result; |
| if ($target eq 'web') { |
if ($target eq 'web') { |
| $Apache::lonxml::evaluate++; |
my $spellcheck = &Apache::lonxml::get_param('spellcheck', $parstack, $safeeval); |
| if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
$Apache::lonxml::evaluate++; |
| return "</textarea>"; |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
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my $partid=$Apache::inputtags::part; |
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my $resid = $Apache::inputtags::response[-1]; |
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my $itemid = 'HWVAL_' . $partid . '_' . $resid; |
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my $result = "</textarea>"; |
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$result .= &spellcheck_onblur($itemid, $spellcheck); |
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return $result; |
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} |
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} elsif ($target eq 'edit') { |
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$result=&Apache::edit::end_table(); |
| } |
} |
| } elsif ($target eq 'edit') { |
&end_input; |
| $result=&Apache::edit::end_table(); |
return $result; |
| } |
} |
| &end_input; |
|
| return $result; |
sub exam_score_line { |
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my ($target) = @_; |
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|
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my $result; |
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if ($target eq 'tex') { |
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my $repetition = &Apache::response::repetition(); |
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$result.='\begin{enumerate}'; |
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if ($env{'request.state'} eq "construct" ) {$result.='\item[\strut]';} |
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foreach my $i (0..$repetition-1) { |
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$result.='\item[\textbf{'. |
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($Apache::lonxml::counter+$i). |
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'}.]\textit{Leave blank on scoring form}\vskip 0 mm'; |
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} |
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$result.= '\end{enumerate}'; |
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} |
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|
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return $result; |
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} |
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|
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sub exam_box { |
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my ($target) = @_; |
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my $result; |
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|
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if ($target eq 'tex') { |
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$result .= '\fbox{\fbox{\parbox{\textwidth-5mm}{\strut\\\\\strut\\\\\strut\\\\\strut\\\\}}}'; |
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$result .= &exam_score_line($target); |
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} elsif ($target eq 'web') { |
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my $id=$Apache::inputtags::response[-1]; |
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$result.= '<br /><br /> |
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<textarea name="HWVAL_'.$id.'" rows="4" cols="50"> |
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</textarea> <br /><br />'; |
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} |
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return $result; |
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} |
| |
|
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sub needs_exam_box { |
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my ($tagstack) = @_; |
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my @tags = ('formularesponse', |
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'stringresponse', |
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'reactionresponse', |
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'organicresponse', |
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); |
| |
|
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foreach my $tag (@tags) { |
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if (grep(/\Q$tag\E/,@$tagstack)) { |
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return 1; |
| |
} |
| |
} |
| |
return 0; |
| } |
} |
| |
|
| sub start_textline { |
sub start_textline { |
| my ($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); |
| $Apache::lonxml::evaluate--; |
|
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# The spellcheck attribute |
| |
# 1. enables spellchecking. |
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# 2. Provides the language code in which the spellchecking will be performed. |
| |
|
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my $spellcheck = &Apache::lonxml::get_param('spellcheck', $parstack, $safeeval); |
| |
if ($target eq 'web') { |
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$Apache::lonxml::evaluate--; |
| |
my $partid=$Apache::inputtags::part; |
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my $id=$Apache::inputtags::response[-1]; |
| |
if (!&Apache::response::show_answer()) { |
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my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
| |
my $maxlength; |
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if ($size eq '') { $size=20; } else { |
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if ($size < 20) { |
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$maxlength = ' maxlength="'.$size.'"'; |
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} |
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} |
| |
my ($oldresponse,$newvariation); |
| |
if ((($Apache::lonhomework::history{"resource.$partid.type"} eq 'randomizetry') || |
| |
($Apache::lonhomework::type eq 'randomizetry')) && |
| |
($Apache::inputtags::status[-1] eq 'CAN_ANSWER')) { |
| |
if ($env{'form.'.$partid.'.rndseed'} ne |
| |
$Apache::lonhomework::history{"resource.$partid.rndseed"}) { |
| |
$newvariation = 1; |
| |
} |
| |
} |
| |
unless ($newvariation) { |
| |
if ((($env{'form.grade_username'} eq '') && ($env{'form.grade_domain'} eq '')) || |
| |
(($env{'form.grade_username'} eq $env{'user.name'}) && |
| |
($env{'form.grade_domain'} eq $env{'user.domain'}))) { |
| |
$oldresponse = $Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
| |
} elsif (($Apache::lonhomework::history{"resource.$partid.type"} eq 'anonsurvey') || |
| |
($Apache::lonhomework::history{"resource.$partid.type"} eq 'anonsurveycred') || |
| |
($Apache::lonhomework::type eq 'anonsurvey') || |
| |
($Apache::lonhomework::type eq 'anonsurveycred')) { |
| |
$oldresponse = '* '.&mt('(only shown to submitter)').' *'; |
| |
} else { |
| |
$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,'<>&"'); |
| |
$oldresponse =~ s/^\s+//; |
| |
$oldresponse =~ s/\s+$//; |
| |
$oldresponse =~ s/\s+/ /g; |
| |
} |
| |
if ($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; |
| |
my $itemid = 'HWVAL_'.$partid.'_'.$id; |
| |
my $input_tag_id = $itemid.'_'.$input_id; |
| |
if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
| |
$name = "none"; |
| |
} |
| |
$result.= '<input onkeydown="javascript:setSubmittedPart(\''.$partid.'\');"' |
| |
. ' onfocus="javascript:disableAutoComplete(\''.$input_tag_id.'\');"' |
| |
. ' type="text" '.$readonly.' name="'. $name . '"' |
| |
. ' id="' . $input_tag_id . '"' |
| |
. ' value="'. $oldresponse.'"' |
| |
. ' class="LC_textline spellchecked" size="'.$size.'"'.$maxlength.' />'; |
| |
|
| |
$result .= &spellcheck_onblur($itemid, $spellcheck); |
| |
if (($Apache::inputtags::status['-1'] eq 'CAN_ANSWER') && |
| |
(($tagstack->[-2] eq 'formularesponse') || ($tagstack->[-2] eq 'mathresponse')) && |
| |
(&Apache::lonnet::EXT('resource.'.$partid.'_'.$id.'.turnoffeditor') ne 'yes')) { |
| |
$result.=&edit_mathresponse_button($input_tag_id); |
| |
} |
| |
} |
| |
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); |
| |
my $spell_langs = &spelling_languages(); |
| |
$result.=&Apache::edit::select_arg('Spellcheck for:', 'spellcheck', |
| |
$spell_langs, $token); |
| |
$result.=&Apache::edit::end_row(); |
| |
$result.=&Apache::edit::end_table(); |
| |
} elsif ($target eq 'modified') { |
| |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
| |
$safeeval,'size', |
| |
'addchars','readonly', 'spellcheck'); |
| |
if ($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';} |
| |
if ($env{'form.pdfFormFields'} eq 'yes' |
| |
&& $Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| |
my $fieldname = $env{'request.symb'}. |
| |
'&part_'. $Apache::inputtags::part. |
| |
'&textresponse'. |
| |
'&HWVAL_' . $Apache::inputtags::response['-1']; |
| |
$result='\textField{'.$fieldname.'}{'.$size.'}{12 bp}'; |
| |
} else { |
| |
$result='\framebox['.$size.'][s]{\tiny\strut}'; |
| |
} |
| |
} elsif ($target eq 'tex' |
| |
&& $Apache::lonhomework::type eq 'exam' |
| |
&& &needs_exam_box($tagstack)) { |
| |
$result.=&exam_box($target); |
| |
} |
| |
return $result; |
| |
} |
| |
|
| |
sub end_textline { |
| |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| |
if ($target eq 'web') { $Apache::lonxml::evaluate++; } |
| |
elsif ($target eq 'edit') { return ('','no'); } |
| |
&end_input(); |
| |
return ""; |
| |
} |
| |
|
| |
sub start_hiddenline { |
| |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| |
my $result = ""; |
| |
my $input_id = &start_input($parstack,$safeeval); |
| |
if ($target eq 'web') { |
| |
$Apache::lonxml::evaluate--; |
| |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| |
my $partid=$Apache::inputtags::part; |
| |
my $id=$Apache::inputtags::response[-1]; |
| |
my $oldresponse = $Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
| |
if (ref($oldresponse) eq 'ARRAY') { |
| |
$oldresponse = $oldresponse->[$#Apache::inputtags::inputlist]; |
| |
} |
| |
$oldresponse = &HTML::Entities::encode($oldresponse,'<>&"'); |
| |
|
| |
if ($Apache::lonhomework::type ne 'exam') { |
| |
$result= '<input type="hidden" name="HWVAL_'.$id.'" value="'. |
| |
$oldresponse.'" />'; |
| |
} |
| |
} |
| |
} elsif ($target eq 'edit') { |
| |
$result=&Apache::edit::tag_start($target,$token); |
| |
$result.=&Apache::edit::end_table; |
| |
} |
| |
|
| |
if ( ($target eq 'web' || $target eq 'tex') |
| |
&& $Apache::lonhomework::type eq 'exam' |
| |
&& &needs_exam_box($tagstack)) { |
| |
$result.=&exam_box($target); |
| |
} |
| |
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 ""; |
| |
} |
| |
|
| |
|
| |
sub start_hiddensubmission { |
| |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| |
my $result = ""; |
| |
my $input_id = &start_input($parstack,$safeeval); |
| |
if ($target eq 'web') { |
| |
$Apache::lonxml::evaluate--; |
| |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| |
my $partid=$Apache::inputtags::part; |
| |
my $id=$Apache::inputtags::response[-1]; |
| |
if ($Apache::lonhomework::type ne 'exam') { |
| |
my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval); |
| |
$value = &HTML::Entities::encode($value,'<>&"'); |
| |
$result= '<input type="hidden" name="HWVAL_'.$id.'" value="'.$value.'" />'; |
| |
} |
| |
} |
| |
} elsif ($target eq 'edit') { |
| |
$result=&Apache::edit::tag_start($target,$token); |
| |
$result.=&Apache::edit::text_arg('Value:','value',$token,'15'); |
| |
$result.=&Apache::edit::end_row(); |
| |
$result.=&Apache::edit::end_table(); |
| |
} elsif ($target eq 'modified') { |
| |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
| |
$safeeval,'value'); |
| |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
| |
} |
| |
|
| |
if ( ($target eq 'web' || $target eq 'tex') |
| |
&& $Apache::lonhomework::type eq 'exam' |
| |
&& &needs_exam_box($tagstack)) { |
| |
$result.=&exam_box($target); |
| |
} |
| |
return $result; |
| |
} |
| |
|
| |
sub end_hiddensubmission { |
| |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
| |
if ($target eq 'web') { $Apache::lonxml::evaluate++; } |
| |
elsif ($target eq 'edit') { return ('','no'); } |
| |
&end_input(); |
| |
return ""; |
| |
} |
| |
|
| |
=pod |
| |
|
| |
=item file_selector() |
| |
|
| |
$part -> partid |
| |
$id -> responseid |
| |
$uploadefiletypes -> comma seperated list of extensions allowed or * for any |
| |
$which -> 'uploadonly' -> 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 |
| |
$maxfilesize -> maximum cumulative filesize for submitted files (in MB). |
| |
returns a table row <tr> |
| |
|
| |
=cut |
| |
|
| |
sub file_selector { |
| |
my ($part,$id,$uploadedfiletypes,$which,$extratext,$maxfilesize)=@_; |
| |
if (!$uploadedfiletypes) { return ''; } |
| |
|
| |
my $jspart=$part; |
| |
$jspart=~s/\./_/g; |
| |
|
| |
my $result; |
| |
my $current_files_display = ¤t_file_submissions($part,$id); |
| |
my $addfiles; |
| |
if ($current_files_display) { |
| |
$result .= &Apache::lonhtmlcommon::row_title(&mt('Currently submitted files')). |
| |
$current_files_display. |
| |
&Apache::lonhtmlcommon::row_closure(); |
| |
$addfiles = &mt('Submit other file(s)'); |
| |
} else { |
| |
$addfiles = &mt('Choose file(s) to submit'); |
| |
} |
| |
$result .= &Apache::lonhtmlcommon::row_title($addfiles); |
| |
my $constraints; |
| |
if ($uploadedfiletypes ne '*') { |
| |
$constraints = |
| |
&mt('Allowed filetypes: [_1]','<b>'.$uploadedfiletypes.'</b>').'<br />'; |
| |
} |
| |
if ($maxfilesize) { |
| |
$constraints .= &mt('Combined size of all files not to exceed: [_1] MB.', |
| |
'<b>'.$maxfilesize.'</b>').'<br />'; |
| |
} |
| |
if ($constraints) { |
| |
$result .= $constraints.'<br />'; |
| |
} |
| |
if ($which eq 'uploadonly' || $which eq 'both') { |
| |
$result.=&mt('Submit a file: (only one file per submission)'). |
| |
' <br /><input type="file" size="50" name="HWFILE'. |
| |
$jspart.'_'.$id.'" id="HWFILE'.$jspart.'_'.$id.'" /><br />'; |
| |
} |
| |
if ( $which eq 'both') { |
| |
$result.='<br />'.'<strong>'.&mt('OR:').'</strong><br />'; |
| |
} |
| |
if ($which eq 'portfolioonly' || $which eq 'both') { |
| |
my $symb = $env{'request.symb'}; |
| |
(undef,undef,my $res)=&Apache::lonnet::decode_symb($symb); |
| |
my $showsymb; |
| |
# If resource is a .task and URL is unencrypted, include symb in query string |
| |
# for url opened in portfolio file selection window. Can be used to override |
| |
# blocking of portfolio access resulting from an exam event in a different course. |
| |
if ($res =~ /\.task$/i) { |
| |
my $encsymb = &Apache::lonenc::check_encrypt($symb); |
| |
if ($symb eq $encsymb) { |
| |
$showsymb = $symb; |
| |
} |
| |
} |
| |
$result.=$extratext.'<a href='."'".'javascript:void(window.open("/adm/portfolio?mode=selectfile&fieldname='.$env{'form.request.prefix'}.'HWPORT'.$jspart.'_'.$id.'&symb='.$showsymb.'","cat","height=600,width=800,scrollbars=1,resizable=1,menubar=2,location=1"))'."'".'>'. |
| |
&mt('Select Portfolio Files: (one or more files per submission)').'</a><br />'. |
| |
'<input type="text" size="50" name="HWPORT'.$jspart.'_'.$id.'" value="" />'. |
| |
'<br />'; |
| |
|
| |
} |
| |
$result.=&Apache::lonhtmlcommon::row_closure(1); |
| |
return $result; |
| |
} |
| |
|
| |
sub current_file_submissions { |
| |
my ($part,$id) = @_; |
| |
my $jspart=$part; |
| |
$jspart=~s/\./_/g; |
| |
my $uploadedfile=$Apache::lonhomework::history{"resource.$part.$id.uploadedfile"}; |
| |
my $portfiles=$Apache::lonhomework::history{"resource.$part.$id.portfiles"}; |
| |
return if (($uploadedfile eq '') && ($portfiles !~/[^\s]/)); |
| |
my $header = &portpath_popup_js(). |
| |
&Apache::loncommon::start_data_table(). |
| |
&Apache::loncommon::start_data_table_header_row(); |
| if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
$header .= '<th>'.&mt('Delete?').'</th>'; |
| my $maxlength; |
} |
| if ($size eq '') { $size=20; } else { |
$header .= '<th>'.&mt('File').'</th>'. |
| if ($size < 20) { $maxlength=$size; } |
'<th>'.&mt('Size (MB)').'</th>'. |
| } |
'<th>'.&mt('Last Modified').'</th>'. |
| my $partid=$Apache::inputtags::part; |
&Apache::loncommon::end_data_table_header_row(); |
| my $id=$Apache::inputtags::response[-1]; |
my (undef,$crsid,$udom,$uname)=&Apache::lonnet::whichuser(); |
| my $oldresponse = &HTML::Entities::encode($Apache::lonhomework::history{"resource.$partid.$id.submission"}); |
my ($cdom,$cnum) = ($crsid =~ /^($LONCAPA::match_domain)_($LONCAPA::match_courseid)$/); |
| if ($Apache::lonhomework::type ne 'exam') { |
my ($result,$header_shown,%okfiles,%rows,%legacy,@bad_file_list); |
| $result= '<input type="text" name="HWVAL'.$id.'" value="'. |
if ($uploadedfile) { |
| $oldresponse.'" size="'.$size.'" maxlength="'.$maxlength.'" />'; |
my $url=$Apache::lonhomework::history{"resource.$part.$id.uploadedurl"}; |
| } |
my $link = &HTML::Entities::encode($url,'<>&"'); |
| |
my ($path,$name) = ($url =~ m{^(/uploaded/\Q$udom\E/\Q$uname\E/essayresponse.*/)([^/]+)$}); |
| |
my ($status,$hashref,$error) = |
| |
¤t_file_info($url,$link,$name,$path); |
| |
if ($status eq 'ok') { |
| |
push(@{$okfiles{$name}},$url); |
| |
$rows{$url} = $hashref; |
| |
$legacy{$url} = 1; |
| |
&Apache::lonxml::extlink($url); |
| |
&Apache::lonnet::allowuploaded('/adm/essayresponse',$url); |
| |
} else { |
| |
push(@bad_file_list,$error); |
| |
} |
| |
} |
| |
if ($portfiles =~ /[^\s]/) { |
| |
my $prefix = "/uploaded/$udom/$uname/portfolio"; |
| |
foreach my $file (split(/\s*,\s*/,&unescape($portfiles))) { |
| |
my ($path,$name) = ($file =~ m{^(.*/)([^/]+)$}); |
| |
my $url = $prefix.$path.$name; |
| |
my $uploadedfile = &HTML::Entities::encode($url,'<>&"'); |
| |
my ($status,$hashref,$error) = |
| |
¤t_file_info($url,$uploadedfile,$name,$path); |
| |
if ($status eq 'ok') { |
| |
push(@{$okfiles{$name}},$url); |
| |
$rows{$url} = $hashref; |
| |
} else { |
| |
push(@bad_file_list,$error); |
| |
} |
| |
} |
| |
} |
| |
my $num = 0; |
| |
foreach my $name (sort(keys(%okfiles))) { |
| |
if (ref($okfiles{$name}) eq 'ARRAY') { |
| |
foreach my $url (@{$okfiles{$name}}) { |
| |
if (ref($rows{$url}) eq 'HASH') { |
| |
my $link = $rows{$url}{link}; |
| |
my $portfile = $rows{$url}{path}.$rows{$url}{name}; |
| |
$portfile = &HTML::Entities::encode($portfile,'<>&"'); |
| |
if ($link) { |
| |
my $icon=&Apache::loncommon::icon($url); |
| |
unless ($header_shown) { |
| |
$result .= $header; |
| |
$header_shown = 1; |
| |
} |
| |
$result.= |
| |
&Apache::loncommon::start_data_table_row()."\n"; |
| |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| |
$result .= |
| |
'<td valign="bottom"><input type="checkbox" name="HWFILE'.$jspart.'_'.$id.'_delete"'. |
| |
' value="'.$portfile.'" id="HWFILE'.$jspart.'_'.$id.'_'.$num.'_delete" /></td>'."\n"; |
| |
$num ++; |
| |
} |
| |
my $pathid = 'HWFILE'.$jspart.'_'.$id.'_'.$num.'_path'; |
| |
my $pathidtext = $pathid.'text'; |
| |
my ($showname,$showpath); |
| |
if ($legacy{$url}) { |
| |
$showname = $name.' '.&mt('not in portfolio'); |
| |
} else { |
| |
$showname = $name; |
| |
$showpath = '<br />'. |
| |
'<span id="'.$pathidtext.'" class="LC_cusr_subheading">'. |
| |
'<a href="javascript:showPortPath('."'$pathid','$pathidtext'".');" '. |
| |
'class="LC_menubuttons_link">'. |
| |
&mt('(Show path)').'</a></span>'. |
| |
'<div id="'.$pathid.'" class="LC_dccid">'.$rows{$url}{path}.$name. |
| |
'</div>'; |
| |
} |
| |
$result .= |
| |
'<td><a href="'.$link.'"><img src="'.$icon. |
| |
'" border="0" alt="" />'.$showname.'</a>'.$showpath.'</td>'."\n". |
| |
'<td align="right" valign="bottom">'.$rows{$url}{size}.'</td>'."\n". |
| |
'<td align="right" valign="bottom">'.$rows{$url}{lastmodified}.'</td>'."\n". |
| |
&Apache::loncommon::end_data_table_row(); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if ($header_shown) { |
| |
$result .= &Apache::loncommon::end_data_table(); |
| |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
| |
$result .= '<br /><span class="LC_warning">'. |
| |
&mt('Exclude existing file(s) from grading by checking the "Delete?" checkbox(es) and clicking "Submit Answer"').'</span>'; |
| |
} |
| |
} |
| |
if (@bad_file_list) { |
| |
my $bad_files = '<span class="LC_filename">'. |
| |
join('</span>, <span class="LC_filename">',@bad_file_list). |
| |
'</span>'; |
| |
$result.='<p class="LC_error">'. |
| |
&mt("These file(s) don't exist: [_1]",$bad_files). |
| |
'</p>'; |
| |
} |
| |
return $result; |
| |
} |
| |
|
| |
sub current_file_info { |
| |
my ($url,$uploadedfile,$name,$path) = @_; |
| |
my ($status,$error,%info); |
| |
my @stat = &Apache::lonnet::stat_file($url); |
| |
if ((@stat) && ($stat[0] ne 'no_such_dir')) { |
| |
my ($lastmod,$size); |
| |
if ($stat[9] =~ /^\d+$/) { |
| |
$lastmod = &Apache::lonlocal::locallocaltime($stat[9]); |
| |
} |
| |
$size = $stat[7]/(1024*1024); |
| |
$size = sprintf("%.3f",$size); |
| |
%info = ( |
| |
link => $uploadedfile, |
| |
name => $name, |
| |
path => $path, |
| |
size => $size, |
| |
lastmodified => $lastmod, |
| |
); |
| |
$status = 'ok'; |
| } else { |
} else { |
| #right or wrong don't show what was last typed in. |
&Apache::lonnet::logthis("bad file is $url"); |
| #$result='<i>'.$oldresponse.'</i>'; |
my $icon=&Apache::loncommon::icon($url); |
| $result=''; |
$error = '<a href="'.$url.'"><img src="'.$icon. |
| } |
'" border="0" />'.$uploadedfile.'</a>'; |
| } elsif ($target eq 'edit') { |
} |
| $result=&Apache::edit::tag_start($target,$token); |
return ($status,\%info,$error); |
| $result.=&Apache::edit::text_arg('Size:','size',$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); } |
|
| } elsif ($target eq 'tex' and $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}'; |
|
| } |
|
| return $result; |
|
| } |
} |
| |
|
| sub end_textline { |
sub portpath_popup_js { |
| my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my %lt = &Apache::lonlocal::texthash( |
| if ($target eq 'web') { $Apache::lonxml::evaluate++; } |
show => '(Show path)', |
| elsif ($target eq 'edit') { return ('','no'); } |
hide => '(Hide)', |
| return ""; |
); |
| |
return <<"END"; |
| |
<script type="text/javascript"> |
| |
// <![CDATA[ |
| |
|
| |
function showPortPath(id,idtext) { |
| |
document.getElementById(id).style.display='block'; |
| |
document.getElementById(id).style.textAlign='left'; |
| |
document.getElementById(id).style.textFace='normal'; |
| |
if (document.getElementById(idtext)) { |
| |
document.getElementById(idtext).innerHTML ='<a href="javascript:hidePortPath(\\''+id+'\\',\\''+idtext+'\\'); '+ |
| |
'"class="LC_menubuttons_link">$lt{'hide'}</a> '; |
| |
} |
| |
return; |
| |
} |
| |
|
| |
function hidePortPath(id,idtext) { |
| |
if (document.getElementById(id)) { |
| |
document.getElementById(id).style.display='none'; |
| |
} |
| |
if (document.getElementById(idtext)) { |
| |
document.getElementById(idtext).innerHTML ='<a href="javascript:showPortPath(\\''+id+'\\',\\''+idtext+'\\');" '+ |
| |
'class="LC_menubuttons_link">$lt{'show'}</a>'; |
| |
} |
| |
return; |
| |
} |
| |
|
| |
// ]]> |
| |
</script> |
| |
|
| |
END |
| |
} |
| |
|
| |
sub valid_award { |
| |
my ($award) =@_; |
| |
foreach my $possibleaward ('EXTRA_ANSWER','MISSING_ANSWER', 'ERROR', |
| |
'NO_RESPONSE','WRONG_NUMBOXESCHECKED', |
| |
'TOO_LONG', 'UNIT_INVALID_INSTRUCTOR', |
| |
'UNIT_INVALID_STUDENT', 'UNIT_IRRECONCIBLE', |
| |
'UNIT_FAIL', 'NO_UNIT', |
| |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', |
| |
'BAD_FORMULA', 'NOT_FUNCTION', 'WRONG_FORMAT', |
| |
'INTERNAL_ERROR', 'SIG_FAIL', 'INCORRECT', |
| |
'MISORDERED_RANK', 'INVALID_FILETYPE', |
| |
'EXCESS_FILESIZE', 'FILENAME_INUSE', |
| |
'DRAFT', 'SUBMITTED', 'SUBMITTED_CREDIT', |
| |
'ANONYMOUS', 'ANONYMOUS_CREDIT', |
| |
'ASSIGNED_SCORE', 'APPROX_ANS', |
| |
'EXACT_ANS','COMMA_FAIL') { |
| |
if ($award eq $possibleaward) { return 1; } |
| |
} |
| |
return 0; |
| |
} |
| |
|
| |
{ |
| |
my @awards = ('EXTRA_ANSWER', 'MISSING_ANSWER', 'ERROR', 'NO_RESPONSE', |
| |
'WRONG_NUMBOXESCHECKED','TOO_LONG', |
| |
'UNIT_INVALID_INSTRUCTOR', 'UNIT_INVALID_STUDENT', |
| |
'UNIT_IRRECONCIBLE', 'UNIT_FAIL', 'NO_UNIT', |
| |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', 'BAD_FORMULA', 'NOT_FUNCTION', |
| |
'WRONG_FORMAT', 'INTERNAL_ERROR', |
| |
'COMMA_FAIL', 'SIG_FAIL', 'INCORRECT', 'MISORDERED_RANK', |
| |
'INVALID_FILETYPE', 'EXCESS_FILESIZE', 'FILENAME_INUSE', |
| |
'DRAFT', 'SUBMITTED', |
| |
'SUBMITTED_CREDIT', 'ANONYMOUS', 'ANONYMOUS_CREDIT', |
| |
'ASSIGNED_SCORE', 'APPROX_ANS', 'EXACT_ANS'); |
| |
my $i=0; |
| |
my %fwd_awards = map { ($_,$i++) } @awards; |
| |
my $max=scalar(@awards); |
| |
@awards=reverse(@awards); |
| |
$i=0; |
| |
my %rev_awards = map { ($_,$i++) } @awards; |
| |
|
| |
sub awarddetail_to_awarded { |
| |
my ($awarddetail) = @_; |
| |
if ($awarddetail eq 'EXACT_ANS' |
| |
|| $awarddetail eq 'APPROX_ANS') { |
| |
return 1; |
| |
} |
| |
return 0; |
| |
} |
| |
|
| |
sub hide_award { |
| |
my ($award) = @_; |
| |
if (&Apache::lonhomework::show_no_problem_status()) { |
| |
return 1; |
| |
} |
| |
if ($award =~ |
| |
/^(?:EXACT_ANS|APPROX_ANS|SUBMITTED|SUBMITTED_CREDIT|ANONYMOUS|ANONYMOUS_CREDIT|ASSIGNED_SCORE|INCORRECT)/) { |
| |
return 1; |
| |
} |
| |
return 0; |
| } |
} |
| |
|
| sub finalizeawards { |
sub finalizeawards { |
| my $result=''; |
my ($awardref,$msgref,$nameref,$reverse,$final_scantron)=@_; |
| 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 == ($#$awardref + 1)) { |
| |
return ('NO_RESPONSE'); |
| |
} |
| } |
} |
| if ($blankcount == ($#_ + 1)) { $result = 'NO_RESPONSE'; } |
|
| } |
|
| if ($result eq '' ) { |
|
| foreach $award (@_) { if ($award eq 'MISSING_ANSWER') {$result='MISSING_ANSWER'; last;}} |
|
| } |
|
| if ($result eq '' ) { |
|
| foreach $award (@_) { if ($award eq 'ERROR') {$result='ERROR'; last;}} |
|
| } |
|
| if ($result eq '' ) { |
|
| foreach $award (@_) { if ($award eq 'NO_RESPONSE') {$result='NO_RESPONSE'; last;} } |
|
| } |
|
| |
|
| if ($result eq '' ) { |
if ($Apache::lonxml::internal_error) { $result='INTERNAL_ERROR'; } |
| foreach $award (@_) { |
|
| if ($award eq 'UNIT_FAIL' || |
if (!$final_scantron && defined($result)) { return ($result); } |
| $award eq 'NO_UNIT' || |
|
| $award eq 'UNIT_NOTNEEDED') { |
# if in scantron mode, if the award for any response is |
| $result=$award; last; |
# assigned score, then the part gets an assigned score |
| } |
if ($final_scantron |
| |
&& grep {$_ eq 'ASSIGNED_SCORE'} (@$awardref)) { |
| |
return ('ASSIGNED_SCORE'); |
| } |
} |
| } |
|
| if ($result eq '' ) { |
# if in scantron mode, if the award for any response is |
| foreach $award (@_) { |
# correct and there are non-correct responses, |
| if ($award eq 'WANTED_NUMERIC' || |
# then the part gets an assigned score |
| $award eq 'BAD_FORMULA') {$result=$award; last;} |
if ($final_scantron |
| |
&& (grep { $_ eq 'EXACT_ANS' || |
| |
$_ eq 'APPROX_ANS' } (@$awardref)) |
| |
&& (grep { $_ ne 'EXACT_ANS' && |
| |
$_ ne 'APPROX_ANS' } (@$awardref))) { |
| |
return ('ASSIGNED_SCORE'); |
| } |
} |
| } |
# 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 'SIG_FAIL') {$result=$award; last;} } |
|
| } |
my $best = $max; |
| if ($result eq '' ) { |
my $j=0; |
| foreach $award (@_) { if ($award eq 'INCORRECT') {$result=$award; last;} } |
my $which; |
| } |
foreach my $award (@$awardref) { |
| if ($result eq '' ) { |
if ($awards->{$award} < $best) { |
| foreach $award (@_) { if ($award eq 'MISORDERED_RANK') {$result=$award; last;} } |
$best = $awards->{$award}; |
| } |
$which = $j; |
| if ($result eq '' ) { |
} |
| foreach $award (@_) { if ($award eq 'INVALID_FILETYPE') {$result=$award; last;} } |
$j++; |
| } |
} |
| if ($result eq '' ) { |
|
| foreach $award (@_) { if ($award eq 'DRAFT') {$result=$award; last;} } |
# if at least one response item is set to include lenient grading |
| } |
# and that item is partially correct then overall award reflects |
| if ($result eq '' ) { |
# that, unless an award for one of the other response items does |
| foreach $award (@_) { if ($award eq 'SUBMITTED') {$result=$award; last;} } |
# not fall within the basic awards for correct or incorrect. |
| } |
if ($Apache::inputtags::leniency) { |
| if ($result eq '' ) { |
if (($$awardref[$which] eq 'INCORRECT') |
| foreach $award (@_) { if ($award eq 'APPROX_ANS') {$result=$award; last;} } |
&& (grep { $_ eq 'EXACT_ANS' || |
| } |
$_ eq 'APPROX_ANS' || |
| if ($result eq '' ) { $result='EXACT_ANS'; } |
$_ eq 'ASSIGNED_SCORE' } (@$awardref)) |
| return $result |
&& !((grep { $_ ne 'INCORRECT' && |
| |
$_ ne 'EXACT_ANS' && |
| |
$_ ne 'APPROX_ANS' && |
| |
$_ ne 'ASSIGNED_SCORE' } (@$awardref)))) { |
| |
return ('ASSIGNED_SCORE'); |
| |
} |
| |
} |
| |
|
| |
if (defined($which)) { |
| |
if (ref($nameref)) { |
| |
return ($$awardref[$which],$$msgref[$which],$$nameref[$which]); |
| |
} else { |
| |
return ($$awardref[$which],$$msgref[$which]); |
| |
} |
| |
} |
| |
return ('ERROR',undef); |
| |
} |
| } |
} |
| |
|
| sub decideoutput { |
sub decideoutput { |
| my ($award,$solved,$previous,$target)=@_; |
my ($award,$awarded,$awardmsg,$solved,$previous,$target,$nocorrect,$tdclass)=@_; |
| my $message=''; |
|
| my $button=0; |
|
| my $previousmsg; |
|
| |
|
| if ($previous) { $previousmsg='You have entered that answer before'; } |
my $message=''; |
| |
my $button=0; |
| |
my $previousmsg; |
| |
my $css_class='orange'; |
| |
my $added_computer_text=0; |
| |
my %possible_class = |
| |
( 'correct' => 'LC_answer_correct', |
| |
'charged_try' => 'LC_answer_charged_try', |
| |
'not_charged_try' => 'LC_answer_not_charged_try', |
| |
'no_grade' => 'LC_answer_no_grade', |
| |
'no_message' => 'LC_no_message', |
| |
); |
| |
|
| if ($solved =~ /^correct/) { |
my $part = $Apache::inputtags::part; |
| if ($target eq 'tex') { |
my $tohandgrade = &Apache::lonnet::EXT("resource.$part.handgrade"); |
| $message = '\textbf{You are correct}. Your receipt is '. |
my $handgrade = ('yes' eq lc($tohandgrade)); |
| &Apache::lonnet::receipt; |
# |
| |
# Should "Computer's Answer" be displayed? |
| |
# Should not be displayed if still answerable, |
| |
# if the problem is handgraded, |
| |
# or if the problem does not give a correct answer |
| |
# |
| |
|
| |
my $computer = ($handgrade || $nocorrect)? '' |
| |
: &mt("Computer's answer now shown above."); |
| |
&Apache::lonxml::debug("handgrade has :$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 ($handgrade || |
| |
($env{'request.filename'}=~/\/res\/lib\/templates\/(examupload|DropBox).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>"; |
| |
if ($computer) { |
| |
$message = "$computer $message"; |
| |
} |
| |
} |
| |
$added_computer_text=1; |
| |
if ($awarded > 0) { |
| |
my ($symb) = &Apache::lonnet::whichuser(); |
| |
if (($symb ne '') |
| |
&& |
| |
($env{'course.'.$env{'request.course.id'}. |
| |
'.disable_receipt_display'} ne 'yes') && |
| |
($Apache::lonhomework::type ne 'practice')) { |
| |
$message.=(($target eq 'web')?'<br />':' '). |
| |
&mt('Your receipt no. is [_1]', |
| |
(&Apache::lonnet::receipt($Apache::inputtags::part). |
| |
(($target eq 'web')?&Apache::loncommon::help_open_topic('Receipt'):''))); |
| |
} |
| |
} |
| |
} |
| |
if ($awarded >= 1) { |
| |
$button=0; |
| |
} elsif (&Apache::lonnet::EXT("resource.$part.retrypartial") !~/^1|on|yes$/i) { |
| |
$button=0; |
| |
} else { |
| |
$button=1; |
| |
} |
| |
$previousmsg=''; |
| |
} elsif ($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 { |
| |
$message = "<b>".&mt('You are correct.')."</b>"; |
| |
if ($computer) { |
| |
$message = "$computer $message"; |
| |
} |
| |
} |
| |
$added_computer_text=1; |
| |
if ($awarded > 0 |
| |
&& $env{'course.'. |
| |
$env{'request.course.id'}. |
| |
'.disable_receipt_display'} ne 'yes') { |
| |
$message.=(($target eq 'web')?'<br />':' '). |
| |
&mt('Your receipt is [_1]', |
| |
(&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') { |
| |
$message = &mt('Some items were not submitted.'); |
| |
if ($target ne 'tex') { |
| |
$message .= &Apache::loncommon::help_open_topic('Some_Items_Were_Not_Submitted'); |
| |
} |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button = 1; |
| |
} elsif ($award eq 'WRONG_NUMBOXESCHECKED') { |
| |
$message = &mt('Number of boxes checked outside permissible range (either too few or too many).'); |
| |
if ($target ne 'tex') { |
| |
$message .= &Apache::loncommon::help_open_topic('Wrong_Num_Boxes_Checked'); |
| |
} |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button = 1; |
| |
} elsif ($award eq 'ERROR') { |
| |
$message = &mt('An error occurred 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 [_1]',&Apache::loncommon::help_open_topic('Ranking_Problems',&mt('help on ranking problems'))); |
| |
} |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'EXCESS_FILESIZE') { |
| |
$message = &mt("Submission won't be graded. The combined size of submitted files exceeded the amount allowed."); |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'FILENAME_INUSE') { |
| |
$message = &mt('You have already uploaded a file with that filename.'); |
| |
if ($target eq 'tex') { |
| |
$message.= "\\\\\n"; |
| |
} else { |
| |
$message .= '<br />'; |
| |
} |
| |
$message .= &mt('Please use a different filename.'); |
| |
$css_class=$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') { |
| |
$message = &mt("Unable to understand formula").'.'; |
| |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Formula_Answers')}; |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'NOT_FUNCTION') { |
| |
$message = &mt("Not a function").'.'; |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'WRONG_FORMAT') { |
| |
$message = &mt("Wrong format").'.'; |
| |
$css_class=$possible_class{'not_charged_try'}; |
| |
$button=1; |
| |
} elsif ($award eq 'INTERNAL_ERROR') { |
| |
$message = &mt("An internal error occurred while processing your answer. Please try again later."); |
| |
$css_class=$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 'SUBMITTED_CREDIT') { |
| |
$message = &mt("Your submission has been recorded, and credit awarded."); |
| |
$css_class=$possible_class{'correct'}; |
| |
$button=1; |
| |
} elsif ($award eq 'ANONYMOUS') { |
| |
$message = &mt("Your anonymous submission has been recorded."); |
| |
$css_class=$possible_class{'no_grade'}; |
| |
$button=1; |
| |
} elsif ($award eq 'ANONYMOUS_CREDIT') { |
| |
$message = &mt("Your anonymous submission has been recorded, and credit awarded."); |
| |
$css_class=$possible_class{'correct'}; |
| |
$button=1; |
| |
} elsif ($award eq 'DRAFT') { |
| |
$message = &mt("Copy saved but not submitted."); |
| |
$css_class=$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; |
$button=1; |
| |
} |
| |
my (undef,undef,$domain,$user)=&Apache::lonnet::whichuser(); |
| |
foreach my $resid(@Apache::inputtags::response){ |
| |
if ($Apache::lonhomework::history{"resource.$part.$resid.handback"}) { |
| |
if ($target eq 'tex') { |
| |
$message.= "\\\\\n"; |
| |
} else { |
| |
$message.='<br />'; |
| |
} |
| |
my @files = split(/\s*,\s*/, |
| |
$Apache::lonhomework::history{"resource.$part.$resid.handback"}); |
| |
my $file_msg; |
| |
foreach my $file (@files) { |
| |
if ($target eq 'tex') { |
| |
$file_msg.= "\\\\\n".$file; |
| |
} else { |
| |
$file_msg.= '<br /><a href="/uploaded/'."$domain/$user".'/'.$file.'">'.$file.'</a>'; |
| |
} |
| |
} |
| |
$message .= &mt('Returned file(s): [_1]',$file_msg); |
| |
if ($target eq 'tex') { |
| |
$message.= "\\\\\n"; |
| |
} else { |
| |
$message.='<br />'; |
| |
} |
| |
} |
| |
} |
| |
|
| |
if (&Apache::lonhomework::hide_problem_status() |
| |
&& $Apache::inputtags::status[-1] ne 'SHOW_ANSWER' |
| |
&& &hide_award($award)) { |
| |
$message = &mt("Answer Submitted: Your final submission will be graded after the due date."); |
| |
my @interval= &Apache::lonnet::EXT("resource.$part.interval"); |
| |
if ($interval[0] =~ /\d+/) { |
| |
my $first_access=&Apache::lonnet::get_first_access($interval[1]); |
| |
if (defined($first_access)) { |
| |
my $due_date= &Apache::lonnet::EXT("resource.$part.duedate"); |
| |
unless (($due_date) && ($due_date < $first_access + $interval[0])) { |
| |
$message = &mt("Answer Submitted: Your final submission will be graded when the time limit is reached."); |
| |
} |
| |
} |
| |
} |
| |
$css_class=$possible_class{'no_grade'}; |
| |
$button=1; |
| |
} |
| |
if ($Apache::inputtags::status[-1] eq 'SHOW_ANSWER' && |
| |
!$added_computer_text && $target ne 'tex') { |
| |
if ($computer) { |
| |
$message = "$computer $message"; |
| |
} |
| |
$added_computer_text=1; |
| |
} |
| |
if ($Apache::lonhomework::type eq 'practice') { |
| |
if ($target eq 'web') { |
| |
$message .= '<br />'; |
| |
} else { |
| |
$message .= ' '; |
| |
} |
| |
$message.=&mt('Submissions to practice problems are not permanently recorded.'); |
| } |
} |
| $button=0; |
return ($button,$css_class,$message,$previousmsg); |
| $previousmsg=''; |
} |
| } elsif ($solved =~ /^excused/) { |
|
| $message = "<b>You are excused from the problem.</b>"; |
sub markup_unit { |
| $button=0; |
my ($unit,$target)=@_; |
| $previousmsg=''; |
if ($target eq 'tex') { |
| } elsif ($award eq 'EXACT_ANS' || $award eq 'APPROX_ANS' ) { |
return '\texttt{'.&Apache::lonxml::latex_special_symbols($unit).'}'; |
| if ($solved =~ /^incorrect/ || $solved eq '') { |
|
| $message = "Incorrect"; |
|
| $button=1; |
|
| } else { |
} else { |
| $message = "<b>You are correct.</b> Your receipt is ". |
return "<tt>".$unit."</tt>"; |
| &Apache::lonnet::receipt; |
} |
| $button=0; |
} |
| $previousmsg=''; |
|
| } |
sub removealldata { |
| } elsif ($award eq 'NO_RESPONSE') { |
my ($id)=@_; |
| $message = ''; |
foreach my $key (keys(%Apache::lonhomework::results)) { |
| $button=1; |
if (($key =~ /^resource\.\Q$id\E\./) && ($key !~ /\.collaborators$/)) { |
| } elsif ($award eq 'MISSING_ANSWER') { |
&Apache::lonxml::debug("Removing $key"); |
| $message = 'Some parts were not submitted'; |
delete($Apache::lonhomework::results{$key}); |
| $button = 1; |
} |
| } elsif ($award eq 'WANTED_NUMERIC') { |
} |
| $message = "This question expects a numeric answer"; |
} |
| $button=1; |
|
| } elsif ($award eq 'MISORDERED_RANK') { |
sub hidealldata { |
| $message = 'You have provided an invalid ranking, please refer to '. |
my ($id)=@_; |
| &Apache::loncommon::help_open_topic('Ranking_Problems','help on ranking problems').'.'; |
foreach my $key (keys(%Apache::lonhomework::results)) { |
| $button=1; |
if (($key =~ /^resource\.\Q$id\E\./) && ($key !~ /\.collaborators$/)) { |
| } elsif ($award eq 'INVALID_FILETYPE') { |
&Apache::lonxml::debug("Hidding $key"); |
| $message = 'The filetype extension of the file you uploaded is not allowed.'; |
my $newkey=$key; |
| $button=1; |
$newkey=~s/^(resource\.\Q$id\E\.[^\.]+\.)(.*)$/${1}hidden${2}/; |
| } elsif ($award eq 'SIG_FAIL') { |
$Apache::lonhomework::results{$newkey}= |
| $message = "Please adjust significant figures.";# you provided %s significant figures"; |
$Apache::lonhomework::results{$key}; |
| $button=1; |
delete($Apache::lonhomework::results{$key}); |
| } elsif ($award eq 'UNIT_FAIL') { |
} |
| $message = "Units incorrect. ". |
} |
| &Apache::loncommon::help_open_topic('Physical_Units'); #Computer reads units as %s"; |
|
| $button=1; |
|
| } elsif ($award eq 'UNIT_NOTNEEDED') { |
|
| $message = "Only a number required.";# Computer reads units of %s"; |
|
| $button=1; |
|
| } elsif ($award eq 'NO_UNIT') { |
|
| $message = "Units required". |
|
| &Apache::loncommon::help_open_topic('Physical_Units'); |
|
| $button=1; |
|
| } elsif ($award eq 'BAD_FORMULA') { |
|
| $message = "Unable to understand formula"; |
|
| $button=1; |
|
| } elsif ($award eq 'INCORRECT') { |
|
| $message = "Incorrect"; |
|
| $button=1; |
|
| } elsif ($award eq 'SUBMITTED') { |
|
| $message = "Your submission has been recorded."; |
|
| $button=1; |
|
| } elsif ($award eq 'DRAFT') { |
|
| $message = "A draft copy has been saved."; |
|
| $button=1; |
|
| } else { |
|
| $message = "Unknown message: $award"; |
|
| $button=1; |
|
| } |
|
| if ($Apache::lonhomework::type eq 'exam') {$message='';$previousmsg='';} |
|
| return ($button,$message,$previousmsg); |
|
| } |
} |
| |
|
| sub setgradedata { |
sub setgradedata { |
| my ($award,$id,$previously_used) = @_; |
my ($award,$msg,$id,$previously_used) = @_; |
| # if the student already has it correct, don't modify the status |
if ($Apache::lonhomework::scantronmode && |
| if ($Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
&Apache::lonnet::validCODE($env{'form.CODE'})) { |
| $Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER') { |
$Apache::lonhomework::results{"resource.CODE"}=$env{'form.CODE'}; |
| $Apache::lonhomework::results{"resource.$id.afterduedate"}=$award; |
} elsif ($Apache::lonhomework::scantronmode && |
| return ''; |
$env{'form.CODE'} eq '' && |
| } elsif ( $Apache::lonhomework::history{"resource.$id.solved"} !~ |
$Apache::lonhomework::history{"resource.CODE"} ne '') { |
| /^correct/ ) { |
$Apache::lonhomework::results{"resource.CODE"}=''; |
| #handle assignment of tries and solved status |
|
| if ($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 'DRAFT' ) { |
|
| $Apache::lonhomework::results{"resource.$id.solved"} = ''; |
|
| } elsif ( $award eq 'NO_RESPONSE' ) { |
|
| return ''; |
|
| } else { |
|
| $Apache::lonhomework::results{"resource.$id.solved"} = |
|
| 'incorrect_attempted'; |
|
| } |
} |
| |
|
| # check if this was a previous submission if it was delete the |
if (!$Apache::lonhomework::scantronmode && |
| # unneeded data and update the previously_used attribute |
$Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
| if ( $previously_used eq 'PREVIOUSLY_USED') { |
$Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER') { |
| delete($Apache::lonhomework::results{"resource.$id.tries"}); |
$Apache::lonhomework::results{"resource.$id.afterduedate"}=$award; |
| $Apache::lonhomework::results{"resource.$id.previous"} = '1'; |
return ''; |
| } elsif ( $previously_used eq 'PREVIOUSLY_LAST') { |
} elsif ( $Apache::lonhomework::history{"resource.$id.awarded"} < 1 |
| #delete all data as they student didn't do anything, but save |
|| $Apache::lonhomework::scantronmode |
| #the list of collaborators. |
|| &Apache::lonhomework::hide_problem_status() ) { |
| foreach my $key (keys(%Apache::lonhomework::results)) { |
# the student doesn't already have it correct, |
| if (($key =~ /^resource\.$id\./) && ($key !~ /\.collaborators$/)) { |
# or we are in a mode (scantron orno problem status) where a correct |
| &Apache::lonxml::debug("Removing $key"); |
# can become incorrect |
| delete($Apache::lonhomework::results{$key}); |
# handle assignment of tries and solved status |
| } |
my $solvemsg; |
| } |
if ($Apache::lonhomework::scantronmode) { |
| #and since they didn't do anything we were never here |
$solvemsg='correct_by_scantron'; |
| return ''; |
} else { |
| } else { |
$solvemsg='correct_by_student'; |
| $Apache::lonhomework::results{"resource.$id.previous"} = '0'; |
} |
| |
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 $res (@Apache::inputtags::response) { |
| |
if (defined($Apache::lonhomework::results{"resource.$id.$res.awarded"})) { |
| |
$Apache::lonhomework::results{"resource.$id.awarded"}+= |
| |
$Apache::lonhomework::results{"resource.$id.$res.awarded"}; |
| |
} else { |
| |
$Apache::lonhomework::results{"resource.$id.awarded"}+= |
| |
&awarddetail_to_awarded($Apache::lonhomework::results{"resource.$id.$res.awarddetail"}); |
| |
} |
| |
} |
| |
if ($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 'SUBMITTED_CREDIT' ) { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
$Apache::lonhomework::results{"resource.$id.solved"} = |
| |
'credit_attempted'; |
| |
$Apache::lonhomework::results{"resource.$id.awarded"} = '1'; |
| |
} elsif ( $award eq 'ANONYMOUS_CREDIT' ) { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
$Apache::lonhomework::results{"resource.$id.solved"} = |
| |
'credit_attempted'; |
| |
$Apache::lonhomework::results{"resource.$id.awarded"} = '1'; |
| |
} elsif ( $award eq 'INCORRECT' ) { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
if (&Apache::lonhomework::hide_problem_status() |
| |
|| $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 'ANONYMOUS' ) { |
| |
$Apache::lonhomework::results{"resource.$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 (&Apache::lonhomework::show_no_problem_status() |
| |
|| $Apache::lonhomework::scantronmode) { |
| |
$Apache::lonhomework::results{"resource.$id.tries"} = |
| |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
| |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
| |
} |
| |
|
| |
if (&Apache::lonhomework::show_some_problem_status()) { |
| |
# clear out the awarded if they had gotten it wrong/right |
| |
# and are now in an error mode |
| |
$Apache::lonhomework::results{"resource.$id.awarded"} = ''; |
| |
} |
| |
} |
| |
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 ( $previously_used eq 'PREVIOUSLY_USED') { |
| |
if (&Apache::lonhomework::show_problem_status()) { |
| |
delete($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.awarded"} == 1 ) { |
| |
#delete all data as they student already has it correct |
| |
&removealldata($id); |
| |
#and since they didn't do anything we were never here |
| |
return ''; |
| } |
} |
| } elsif ( $Apache::lonhomework::history{"resource.$id.solved"} =~ |
$Apache::lonhomework::results{"resource.$id.award"} = $award; |
| /^correct/ ) { |
if ($award eq 'SUBMITTED') { |
| #delete all data as they student already has it correct |
&Apache::response::add_to_gradingqueue(); |
| foreach my $key (keys(%Apache::lonhomework::results)) { |
} |
| if (($key =~ /^resource\.$id\./) && ($key !~ /\.collaborators$/)) { |
$Apache::lonhomework::results{"resource.$id.type"} = $Apache::lonhomework::type; |
| &Apache::lonxml::debug("Removing $key"); |
$Apache::lonhomework::results{"resource.$id.duedate"} = &Apache::lonnet::EXT("resource.$id.duedate"); |
| delete($Apache::lonhomework::results{$key}); |
$Apache::lonhomework::results{"resource.$id.hinttries"} = &Apache::lonnet::EXT("resource.$id.hinttries"); |
| } |
$Apache::lonhomework::results{"resource.$id.version"} = &Apache::lonnet::usedversion(); |
| } |
$Apache::lonhomework::results{"resource.$id.maxtries"} = &Apache::lonnet::EXT("resource.$id.maxtries"); |
| #and since they didn't do anything we were never here |
} |
| return ''; |
|
| } |
sub find_which_previous { |
| $Apache::lonhomework::results{"resource.$id.award"} = $award; |
my ($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 ) { |
} |
| my $match=0; |
my ($finalaward,$msg) = |
| my @matches; |
&finalizeawards(\@awards,\@msgs,undef,undef, |
| foreach my $versionar (@Apache::inputtags::previous_version) { |
$Apache::lonhomework::scantronmode); |
| foreach my $version (@$versionar) { |
my $previously_used; |
| $matches[$version]++; |
if ( $#Apache::inputtags::previous eq $#awards ) { |
| } |
my ($match) = |
| } |
&previous_match(\@Apache::inputtags::previous_version, |
| foreach my $elem (@matches) {if ($elem eq ($#awards+1)) {$match=1;}} |
scalar(@Apache::inputtags::response)); |
| if ($match) { |
|
| $previously_used = 'PREVIOUSLY_LAST'; |
if ($match) { |
| foreach my $value (@Apache::inputtags::previous) { |
$previously_used = 'PREVIOUSLY_LAST'; |
| if ($value eq 'PREVIOUSLY_USED' ) { |
foreach my $value (@Apache::inputtags::previous) { |
| $previously_used = $value; |
if ($value eq 'PREVIOUSLY_USED' ) { |
| last; |
$previously_used = $value; |
| |
last; |
| |
} |
| } |
} |
| } |
} |
| } |
} |
| |
&Apache::lonxml::debug("final award $finalaward, $previously_used, message $msg"); |
| |
&setgradedata($finalaward,$msg,$id,$previously_used); |
| } |
} |
| &Apache::lonxml::debug("final award $finalaward, $previously_used"); |
return ''; |
| &setgradedata($finalaward,$id,$previously_used); |
|
| } |
|
| return ''; |
|
| } |
} |
| |
|
| sub gradestatus { |
sub get_grade_messages { |
| my ($id,$target) = @_; |
my ($id,$prefix,$target,$status,$nocorrect,$tdclass) = @_; |
| my $showbutton = 1; |
# nocorrect suppresses "Computer's answer now shown above" |
| 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' && $status ne 'UNAVAILABLE') { |
&Apache::lonxml::debug("Found Award |$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 '' ) { |
$target,(($status eq 'CAN_ANSWER') || $nocorrect),$tdclass); |
| &Apache::lonxml::debug('Getting message'); |
if ($target eq 'tex') { |
| ($showbutton,$message,$previousmsg) = |
$message='\vskip 2 mm '.$message.' '; |
| &decideoutput($award,$solved,$previous,$target); |
} else { |
| if ($target eq 'tex') { |
$message="<td class=\"$tdclass $css_class\">$message</td>"; |
| $message=' '.$message.' '; |
if ($previousmsg) { |
| } else { |
$previousmsg="<td class=\"$tdclass LC_answer_previous\">$previousmsg</td>"; |
| $message="<td bgcolor=\"#aaffaa\">$message</td>"; |
} |
| if ($previousmsg) { |
|
| $previousmsg="<td bgcolor=\"#ffaaaa\">$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 $tries_text= &get_tries_text(); |
| if ($target eq 'tex') { |
if ($showbutton) { |
| if ($ENV{'request.state'} ne "construct") { |
if ($target eq 'tex') { |
| $trystr = ' {\small \textit{Tries} '.$tries.'/'.$maxtries.'} \vskip 0 mm '; |
if ($env{'request.state'} ne "construct" |
| } else { |
&& $Apache::lonhomework::type ne 'exam' |
| $trystr = '\vskip 0 mm '; |
&& $env{'form.suppress_tries'} ne 'yes') { |
| } |
$trystr ='{\vskip 1 mm \small ' |
| } else { |
.&mt('[_1]'.$tries_text.'[_2] [_3]' |
| $trystr = "<td>Tries $tries/$maxtries</td>"; |
,'\textit{','}',$tries.'/'.$maxtries ) |
| } |
.'} \vskip 2 mm'; |
| } |
} else { |
| if ( $status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER') {$showbutton = 0;} |
$trystr = '\vskip 0 mm '; |
| if ( $showbutton ) { |
} |
| if ($target ne 'tex') { |
} else { |
| $button = '<br /><input type="submit" name="submit" value="Submit Answer" />'; |
my $trial =$tries; |
| } |
if ($Apache::lonhomework::parsing_a_task) { |
| } |
} elsif($env{'request.state'} ne 'construct') { |
| if ($Apache::lonhomework::history{"resource.$id.afterduedate"}) { |
$trial.="/".&Apache::lonhtmlcommon::direct_parm_link($maxtries,$env{'request.symb'},'maxtries',$id,$target); |
| #last submissions was after due date |
} else { |
| if ($target eq 'tex') { |
if (defined($Apache::inputtags::params{'maxtries'})) { |
| $latemessage=' The last submission was after the Due Date '; |
$trial.="/".$Apache::inputtags::params{'maxtries'}; |
| } else { |
} |
| $latemessage="<td bgcolor=\"#ffaaaa\">The last submission was after the Due Date</td>"; |
} |
| } |
$trystr = '<td class="'.$tdclass.'"><span class="LC_nobreak">'.&mt($tries_text.' [_1]',$trial).'</span></td>'; |
| |
} |
| } |
} |
| } |
|
| my $output= $previousmsg.$latemessage.$message.$trystr; |
if ($Apache::lonhomework::history{"$prefix.afterduedate"}) { |
| if ($output =~ /^\s*$/) { |
#last submissions was after due date |
| return $button; |
$latemessage=&mt(' The last submission was after the Due Date ');; |
| } else { |
if ($target eq 'web') { |
| if ($target eq 'tex') { |
$latemessage='<td class="'.$tdclass.' LC_answer_late">'.$latemessage.'</td>'; |
| return $button.' \vskip 0 mm '.$output.' '; |
} |
| |
} |
| |
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 $tdclass=''; |
| |
|
| |
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' |
| |
&& $status ne 'RESERVABLE' |
| |
&& $status ne 'RESERVABLE_LATER' |
| |
&& $status ne 'NOTRESERVABLE') { |
| |
|
| |
if ($status eq 'SHOW_ANSWER') { |
| |
$showbutton = 0; |
| |
} |
| |
|
| |
unless (($status eq 'SHOW_ANSWER') || ($status eq 'CANNOT_ANSWER')) { |
| |
if ($target ne 'tex') { |
| |
$tdclass = 'LC_status_submit_'.$id; |
| |
} |
| |
} |
| |
|
| |
($previousmsg,$latemessage,$message,$trystr) = |
| |
&get_grade_messages($id,"resource.$id",$target,$status, |
| |
$showbutton,$tdclass); |
| |
if ($status eq 'CANNOT_ANSWER') { |
| |
$showbutton = 0; |
| |
} |
| |
if ( $status eq 'SHOW_ANSWER') { |
| |
undef($previousmsg); |
| |
} |
| |
if ( $showbutton ) { |
| |
if ($target ne 'tex') { |
| |
$button = |
| |
'<input onmouseup="javascript:setSubmittedPart(\''.$id.'\');this.form.action+=\'#'.&escape($id).'\';" |
| |
type="submit" name="submit_'.$id.'" id="submit_'.$id.'" class="LC_hwk_submit" |
| |
value="'.&mt('Submit Answer').'" /> '. |
| |
'<div id="msg_submit_'.$id.'" style="display:none">'. |
| |
&mt('Processing your submission ...').'</div>'; |
| |
} |
| |
} |
| |
|
| |
} |
| |
my $output= $previousmsg.$latemessage.$message.$trystr; |
| |
if ($output =~ /^\s*$/) { |
| |
return $button; |
| } else { |
} else { |
| return $button.'<table><tr>'.$output.'</tr></table>'; |
if ($target eq 'tex') { |
| |
return $button.' \vskip 0 mm '.$output.' '; |
| |
} else { |
| |
$output = |
| |
'<table><tr><td>'.$button.'</td>'.$output; |
| |
if (!$no_previous) { |
| |
$output.='<td class="'.$tdclass.'">'.&previous_tries($id,$target).'</td>'; |
| |
} |
| |
$output.= '</tr></table>'; |
| |
return $output; |
| |
} |
| |
} |
| |
} |
| |
|
| |
sub previous_tries { |
| |
my ($id,$target) = @_; |
| |
my $output; |
| |
my $status = $Apache::inputtags::status['-1']; |
| |
|
| |
my $count; |
| |
my %count_lookup; |
| |
my ($lastrndseed,$lasttype); |
| |
my $numstamps = 0; |
| |
|
| |
foreach my $i (1..$Apache::lonhomework::history{'version'}) { |
| |
my $prefix = $i.":resource.$id"; |
| |
my $is_anon; |
| |
my $curr_type = $Apache::lonhomework::history{"$prefix.type"}; |
| |
if (defined($env{'form.grade_symb'})) { |
| |
if (($curr_type eq 'anonsurvey') || ($curr_type eq 'anonsurveycred')) { |
| |
$is_anon = 1; |
| |
} |
| |
} |
| |
next if (!exists($Apache::lonhomework::history{"$prefix.award"})); |
| |
$count++; |
| |
$count_lookup{$i} = $count; |
| |
my $curr_rndseed = $Apache::lonhomework::history{"$prefix.rndseed"}; |
| |
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 (!(&Apache::lonhomework::hide_problem_status() |
| |
&& $Apache::inputtags::status[-1] ne 'SHOW_ANSWER') |
| |
&& $Apache::lonhomework::history{"$prefix.solved"} =~/^correct/ |
| |
) { |
| |
|
| |
my $txt_correct = &mt('Correct'); |
| |
my $awarded = $Apache::lonhomework::history{"$prefix.awarded"}; |
| |
if ($awarded < 1 && $awarded > 0) { |
| |
$txt_correct=&mt('Partially Correct'); |
| |
} elsif ($awarded < 1) { |
| |
if ($awarded eq '') { |
| |
$txt_correct=''; |
| |
} else { |
| |
$txt_correct=&mt('Incorrect'); |
| |
} |
| |
} |
| |
$message =~ s{(<td.*?>)(.*?)(</td>)} |
| |
{$1 <strong>$txt_correct</strong>. $3}s; |
| |
} |
| |
my $trystr = "(".&mt('Try [_1]',$Apache::lonhomework::history{"$prefix.tries"}).")"; |
| |
if (($curr_rndseed ne '') && ($lastrndseed ne '')) { |
| |
if (($curr_rndseed ne $lastrndseed) && |
| |
(($curr_type eq 'randomizetry') || ($lasttype eq 'randomizetry'))) { |
| |
$trystr .= '<br /><span style="color: green; white-space: nowrap; font-style: italic; font-weight: bold; font-size: 80%;">'.&mt('New problem variation this try.').'</span>'; |
| |
} |
| |
} |
| |
$message =~ s{(</td>)}{ $trystr $1}; |
| |
} |
| |
my ($class) = ($message =~ m{<td.*class="([^"]*)"}); #" |
| |
$message =~ s{(<td.*?>)}{<td>}; |
| |
|
| |
|
| |
$output .= '<tr class="'.$class.'">'. |
| |
'<td align="center">'.$count.'</td>'.$message; |
| |
if ((!$is_anon) && ($Apache::lonhomework::history{"$prefix.tries"}) && |
| |
($Apache::lonhomework::history{"$prefix.award"} ne 'ASSIGNED_SCORE') && |
| |
($Apache::lonhomework::history{$i.':timestamp'})) { |
| |
$output .= '<td>'.&Apache::lonlocal::locallocaltime( |
| |
$Apache::lonhomework::history{$i.':timestamp'}).'</td>'; |
| |
$numstamps ++; |
| |
} else { |
| |
$output .= '<td></td>'; |
| |
} |
| |
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"}; |
| |
} |
| |
if ($is_anon) { |
| |
$output.='<td>'.&mt('(only shown to submitter)').'</td>'; |
| |
} else { |
| |
$output.='<td>'.$submission.'</td>'; |
| |
} |
| |
} else { |
| |
$output.='<td></td>'; |
| |
} |
| |
} |
| |
$output.=&Apache::loncommon::end_data_table_row()."\n"; |
| |
$lastrndseed = $curr_rndseed; |
| |
$lasttype = $curr_type; |
| } |
} |
| |
return if ($output eq ''); |
| |
my $headers = '<tr>'. |
| |
'<th>'.&mt('Submission #').'</th>'. |
| |
'<th>'.&mt('Try').'</th><th>'; |
| |
if ($numstamps) { |
| |
$headers .= &mt('When'); |
| |
} |
| |
$headers .= '</th>'; |
| |
my $colspan = scalar(@Apache::inputtags::response); |
| |
if ($colspan > 1) { |
| |
$headers .= '<th colspan="'.$colspan.'">'; |
| |
} else { |
| |
$headers .= '<th>'; |
| |
} |
| |
$headers .= &mt('Submitted Answer').'</th></tr>'; |
| |
$output ='<table class="LC_prior_tries">'.$headers.$output.'</table>'; |
| |
|
| |
my $tries_text = &get_tries_text('link'); |
| |
my $prefix = $env{'form.request.prefix'}; |
| |
$prefix =~ tr{.}{_}; |
| |
my $function_name = "LONCAPA_previous_tries_".$prefix. |
| |
$Apache::lonxml::curdepth.'_'.$env{'form.counter'}; |
| |
my $result = &Apache::loncommon::modal_adhoc_window($function_name,420,410,$output,&mt($tries_text))."<br />"; |
| |
return $result; |
| |
} |
| |
|
| |
sub get_tries_text { |
| |
my ($context) = @_; |
| |
my $tries_text; |
| |
if ($context eq 'link') { |
| |
$tries_text = 'Previous Tries'; |
| |
} else { |
| |
$tries_text = 'Tries'; |
| |
} |
| |
if ( $Apache::lonhomework::type eq 'survey' || |
| |
$Apache::lonhomework::type eq 'surveycred' || |
| |
$Apache::lonhomework::type eq 'anonsurvey' || |
| |
$Apache::lonhomework::type eq 'anonsurveycred' || |
| |
$Apache::lonhomework::parsing_a_task) { |
| |
if ($context eq 'link') { |
| |
$tries_text = 'Previous Submissions'; |
| |
} else { |
| |
$tries_text = 'Submissions'; |
| |
} |
| |
} |
| |
return $tries_text; |
| |
} |
| |
|
| |
sub spelling_languages { |
| |
my %langchoices; |
| |
foreach my $id (&Apache::loncommon::languageids()) { |
| |
my $code = &Apache::loncommon::supportedlanguagecode($id); |
| |
if ($code ne '') { |
| |
$langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id); |
| |
} |
| |
} |
| |
my @spelllangs = ('none'); |
| |
foreach my $code ('en','de','he','es','fr','pt','tr') { |
| |
push(@spelllangs,[$code,$langchoices{$code}]); |
| |
} |
| |
return \@spelllangs; |
| |
} |
| |
|
| |
sub edit_mathresponse_button { |
| |
my ($field) = @_; |
| |
my $eqneditor = 'lcmath'; |
| |
if ($env{'browser.type'} eq 'safari') { |
| |
if ($env{'browser.os'} eq 'mac') { |
| |
my ($prefix,$version) = ($env{'browser.version'} =~ /^(\d*)(\d{3})\./); |
| |
if ($env{'browser.mobile'}) { |
| |
if (($version < 531) || (($prefix eq '') && ($version < 533))) { |
| |
$eqneditor = ''; |
| |
} |
| |
} elsif ($version < 533) { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} elsif ($env{'browser.os'} eq 'win') { |
| |
if ($env{'browser.version'} < 533) { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} |
| |
} elsif ($env{'browser.type'} eq 'explorer') { |
| |
if ($env{'browser.version'} < 9) { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} elsif ($env{'browser.type'} eq 'mozilla') { |
| |
if ($env{'browser.version'} < 5) { |
| |
$eqneditor = 'dragmath'; |
| |
} else { |
| |
if ($env{'browser.info'} =~ /^firefox\-([\d\.]+)/) { |
| |
my $firefox = $1; |
| |
if ($firefox < 4) { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} |
| |
} |
| |
} elsif ($env{'browser.type'} eq 'chrome') { |
| |
if ($env{'browser.version'} < 5) { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} elsif ($env{'browser.type'} eq 'opera') { |
| |
if ($env{'browser.version'} < 12) { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} |
| |
if ($eqneditor eq 'lcmath') { |
| |
if (($env{'request.course.id'}) && ($env{'request.state'} ne 'construct')) { |
| |
if (exists($env{'course.'.$env{'request.course.id'}.'.uselcmath'})) { |
| |
if ($env{'course.'.$env{'request.course.id'}.'.uselcmath'} eq '0') { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} else { |
| |
my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'}); |
| |
if ($domdefs{'uselcmath'} eq '0') { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} |
| |
} else { |
| |
my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'}); |
| |
if ($domdefs{'uselcmath'} eq '0') { |
| |
$eqneditor = 'dragmath'; |
| |
} |
| |
} |
| |
} |
| |
if ($eqneditor eq 'dragmath') { |
| |
# DragMath applet |
| |
my $button=&mt('Edit Answer'); |
| |
# my $helplink=&Apache::loncommon::help_open_topic('Formula_Editor'); |
| |
my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'}; |
| |
return(<<ENDFORMULABUTTON); |
| |
<script type="text/javascript" language="JavaScript"> |
| |
function LC_mathedit_${field} (LCtextline) { |
| |
thenumber = LCtextline; |
| |
var thedata = ''; |
| |
if (document.getElementById(LCtextline)) { |
| |
thedata = document.getElementById(LCtextline).value; |
| |
} |
| |
newwin = window.open("/adm/dragmath/MaximaPopup.html","","width=565,height=400,resizable"); |
| |
} |
| |
</script> |
| |
<a href="javascript:LC_mathedit_${field}('${field}');void(0);"><img class="stift" src="$iconpath/stift.gif" alt="$button" title="$button" /></a> |
| |
ENDFORMULABUTTON |
| |
} elsif ($eqneditor eq 'lcmath') { |
| |
# LON-CAPA math equation editor |
| |
my $mathjaxjs; |
| |
unless (lc(&Apache::lontexconvert::tex_engine()) eq 'mathjax') { |
| |
$mathjaxjs = <<"MATHJAX_SCRIPT"; |
| |
var mathjaxscript = document.createElement("script"); |
| |
mathjaxscript.type = "text/javascript"; |
| |
mathjaxscript.src = "/adm/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML"; |
| |
document.body.appendChild(mathjaxscript); |
| |
MATHJAX_SCRIPT |
| |
} |
| |
return(<<EQ_EDITOR_SCRIPT); |
| |
<script type="text/javascript"> |
| |
var LCmathField = document.getElementById('${field}'); |
| |
LCmathField.className += ' math'; // note the space |
| |
LCmathField.setAttribute('data-implicit_operators', 'true'); |
| |
var LCMATH_started; |
| |
if (typeof LCMATH_started === 'undefined') { |
| |
$mathjaxjs |
| |
LCMATH_started = true; |
| |
var script = document.createElement("script"); |
| |
script.type = "text/javascript"; |
| |
script.src = "/adm/LC_math_editor/LC_math_editor.min.js"; |
| |
document.body.appendChild(script); |
| |
window.addEventListener('load', function(e) { |
| |
LCMATH.initEditors(); |
| |
}, false); |
| } |
} |
| |
</script> |
| |
EQ_EDITOR_SCRIPT |
| |
} |
| } |
} |
| |
|
| 1; |
1; |
| __END__ |
__END__ |
| |
|
| |
=pod |
| |
|
| |
=back |
| |
|
| |
=cut |
| |
|
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