version 1.151, 2004/10/04 18:15:22
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version 1.199, 2006/06/30 04:56:56
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Line 30 use HTML::Entities();
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Line 30 use HTML::Entities();
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use strict; |
use strict; |
use Apache::loncommon; |
use Apache::loncommon; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet; |
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use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::inputtags',('hiddenline','textfield','textline')); |
&Apache::lonxml::register('Apache::inputtags',('hiddenline','textfield','textline')); |
} |
} |
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# Initializes a set of global variables used during the parse of the problem. |
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# |
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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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# $Apache::inputtags::response_with_no_part |
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# - Flag set true if we have seen a response |
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# that is not inside a <part> |
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# %Apache::inputtags::answertxt - <*response> tags store correct |
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# answer strings for display by <textline/> |
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# in this hash. |
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sub initialize_inputtags { |
sub initialize_inputtags { |
# list of current input ids |
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@Apache::inputtags::input=(); |
@Apache::inputtags::input=(); |
# list of all input ids seen in this problem |
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@Apache::inputtags::inputlist=(); |
@Apache::inputtags::inputlist=(); |
# list of all current response ids |
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@Apache::inputtags::response=(); |
@Apache::inputtags::response=(); |
# list of all response ids seen in this problem |
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@Apache::inputtags::responselist=(); |
@Apache::inputtags::responselist=(); |
# list of whether or not a specific response was previously used |
@Apache::inputtags::hint=(); |
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@Apache::inputtags::hintlist=(); |
@Apache::inputtags::previous=(); |
@Apache::inputtags::previous=(); |
# submission it was used in |
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@Apache::inputtags::previous_version=(); |
@Apache::inputtags::previous_version=(); |
# id of current part, 0 means that no part is current |
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# (inside <problem> only |
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$Apache::inputtags::part=''; |
$Apache::inputtags::part=''; |
# list of all part ids seen |
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@Apache::inputtags::partlist=(); |
@Apache::inputtags::partlist=(); |
# list of problem date statuses, the first element is for <problem> |
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# if there is a second element it is for the current <part> |
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@Apache::inputtags::status=(); |
@Apache::inputtags::status=(); |
# hash of defined params for the current response |
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%Apache::inputtags::params=(); |
%Apache::inputtags::params=(); |
# list of all ids, for <import>, these get join()ed and prepended |
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@Apache::inputtags::import=(); |
@Apache::inputtags::import=(); |
# list of all import ids seen |
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@Apache::inputtags::importlist=(); |
@Apache::inputtags::importlist=(); |
# just used to note whether we have seen a response that isn't in a part |
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$Apache::inputtags::response_with_no_part=0; |
$Apache::inputtags::response_with_no_part=0; |
# storage location so the begin <*response> tag can generate the correct |
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# answer string for display by the <textline /> |
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%Apache::inputtags::answertxt=(); |
%Apache::inputtags::answertxt=(); |
} |
} |
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Line 74 sub check_for_duplicate_ids {
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Line 94 sub check_for_duplicate_ids {
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my %check; |
my %check; |
foreach my $id (@Apache::inputtags::partlist, |
foreach my $id (@Apache::inputtags::partlist, |
@Apache::inputtags::responselist, |
@Apache::inputtags::responselist, |
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@Apache::inputtags::hintlist, |
@Apache::inputtags::importlist) { |
@Apache::inputtags::importlist) { |
$check{$id}++; |
$check{$id}++; |
} |
} |
Line 113 sub addchars {
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Line 134 sub addchars {
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} |
} |
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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]; |
Line 131 sub start_textfield {
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Line 152 sub start_textfield {
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if ($addchars) { |
if ($addchars) { |
$result.=&addchars('HWVAL_'.$resid,$addchars); |
$result.=&addchars('HWVAL_'.$resid,$addchars); |
} |
} |
push @Apache::lonxml::htmlareafields,'HWVAL_'.$resid; |
&Apache::lonhtmlcommon::add_htmlareafields('HWVAL_'.$resid); |
$result.= '<textarea wrap="hard" name="HWVAL_'.$resid.'" id="HWVAL_'.$resid.'" '. |
$result.= '<textarea wrap="hard" name="HWVAL_'.$resid.'" id="HWVAL_'.$resid.'" '. |
"rows=\"$rows\" cols=\"$cols\">".$oldresponse; |
"rows=\"$rows\" cols=\"$cols\">".$oldresponse; |
if ($oldresponse ne '') { |
if ($oldresponse ne '') { |
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#get rid of any startup text if the user has already responded |
#get rid of any startup text if the user has already responded |
&Apache::lonxml::get_all_text("/textfield",$parser); |
&Apache::lonxml::get_all_text("/textfield",$parser,$style); |
} |
} |
} else { |
} else { |
#right or wrong don't show it |
#right or wrong don't show it |
#$result='<table border="1"><tr><td><i>'.$oldresponse.'</i></td></tr></table>'; |
#$result='<table border="1"><tr><td><i>'.$oldresponse.'</i></td></tr></table>'; |
$result=''; |
$result=''; |
#get rid of any startup text |
#get rid of any startup text |
&Apache::lonxml::get_all_text("/textfield",$parser); |
&Apache::lonxml::get_all_text("/textfield",$parser,$style); |
} |
} |
} elsif ($target eq 'grade') { |
} elsif ($target eq 'grade') { |
my $seedtext=&Apache::lonxml::get_all_text("/textfield",$parser); |
my $seedtext=&Apache::lonxml::get_all_text("/textfield",$parser, |
if ($seedtext eq $ENV{'form.HWVAL_'.$resid}) { |
$style); |
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if ($seedtext eq $env{'form.HWVAL_'.$resid}) { |
# if the seed text is still there it wasn't a real submission |
# if the seed text is still there it wasn't a real submission |
$ENV{'form.HWVAL_'.$resid}=''; |
$env{'form.HWVAL_'.$resid}=''; |
} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::tag_start($target,$token); |
Line 158 sub start_textfield {
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Line 180 sub start_textfield {
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$result.=&Apache::edit::text_arg('Columns:','cols',$token,4); |
$result.=&Apache::edit::text_arg('Columns:','cols',$token,4); |
$result.=&Apache::edit::text_arg |
$result.=&Apache::edit::text_arg |
('Click-On Texts (comma sep):','addchars',$token,10); |
('Click-On Texts (comma sep):','addchars',$token,10); |
my $bodytext=&Apache::lonxml::get_all_text("/textfield",$parser); |
my $bodytext=&Apache::lonxml::get_all_text("/textfield",$parser, |
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$style); |
$result.=&Apache::edit::editfield($token->[1],$bodytext,'Text you want to appear by default:',80,2); |
$result.=&Apache::edit::editfield($token->[1],$bodytext,'Text you want to appear by default:',80,2); |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
Line 202 sub end_textfield {
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Line 225 sub end_textfield {
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return $result; |
return $result; |
} |
} |
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sub exam_score_line { |
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my ($target) = @_; |
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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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return $result; |
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} |
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sub exam_box { |
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my ($target) = @_; |
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my $result; |
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if ($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/,@$tagstack)) { |
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return 1; |
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} |
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} |
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return 0; |
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} |
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sub start_textline { |
sub start_textline { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result = ""; |
my $result = ""; |
Line 209 sub start_textline {
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Line 283 sub start_textline {
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$Apache::lonxml::evaluate--; |
$Apache::lonxml::evaluate--; |
my $partid=$Apache::inputtags::part; |
my $partid=$Apache::inputtags::part; |
my $id=$Apache::inputtags::response[-1]; |
my $id=$Apache::inputtags::response[-1]; |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER' |
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|| ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER' && |
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$Apache::lonhomework::history{"resource.$partid.solved"} !~ /^correct/ )) { |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
my $maxlength; |
my $maxlength; |
if ($size eq '') { $size=20; } else { |
if ($size eq '') { $size=20; } else { |
Line 222 sub start_textline {
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Line 298 sub start_textline {
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if ($addchars) { |
if ($addchars) { |
$result.=&addchars('HWVAL_'.$id,$addchars); |
$result.=&addchars('HWVAL_'.$id,$addchars); |
} |
} |
$result.= '<input type="text" name="HWVAL_'.$id.'" value="'. |
my $readonly=&Apache::lonxml::get_param('readonly',$parstack, |
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$safeeval); |
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if (lc($readonly) eq 'yes' |
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|| $Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
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$readonly=' readonly="readonly" '; |
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} else { |
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$readonly=''; |
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} |
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my $name = 'HWVAL_'.$id; |
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if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
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$name = "none"; |
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} |
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$result.= '<input type="text" '.$readonly.' name="'.$name.'" value="'. |
$oldresponse.'" size="'.$size.'" maxlength="'.$maxlength.'" />'; |
$oldresponse.'" size="'.$size.'" maxlength="'.$maxlength.'" />'; |
} |
} |
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if ($Apache::lonhomework::type eq 'exam' |
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&& &needs_exam_box($tagstack)) { |
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$result.=&exam_box($target); |
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} |
} else { |
} else { |
#right or wrong don't show what was last typed in. |
#right or wrong don't show what was last typed in. |
$result='<i>'.$Apache::inputtags::answertxt{$id}.'</i>'; |
$result='<b>'.$Apache::inputtags::answertxt{$id}.'</b>'; |
#$result=''; |
#$result=''; |
} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::tag_start($target,$token); |
$result=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::text_arg('Size:','size',$token,'5'). |
$result.=&Apache::edit::text_arg('Size:','size',$token,'5'). |
&Apache::edit::text_arg |
&Apache::edit::text_arg('Click-On Texts (comma sep):', |
('Click-On Texts (comma sep):','addchars',$token,10)."</td></tr>"; |
'addchars',$token,10); |
$result.=&Apache::edit::end_table; |
$result.=&Apache::edit::select_arg('Readonly:','readonly', |
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['no','yes'],$token); |
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$result.=&Apache::edit::end_row(); |
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$result.=&Apache::edit::end_table(); |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,'size','addchars'); |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
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$safeeval,'size', |
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'addchars','readonly'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} elsif ($target eq 'tex' and $Apache::lonhomework::type ne 'exam') { |
} elsif ($target eq 'tex' |
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&& $Apache::lonhomework::type ne 'exam') { |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval); |
if ($size != 0) {$size=$size*2; $size.=' mm';} else {$size='40 mm';} |
if ($size != 0) {$size=$size*2; $size.=' mm';} else {$size='40 mm';} |
$result='\framebox['.$size.'][s]{\tiny\strut}'; |
$result='\framebox['.$size.'][s]{\tiny\strut}'; |
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} elsif ($target eq 'tex' |
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&& $Apache::lonhomework::type eq 'exam' |
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&& &needs_exam_box($tagstack)) { |
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$result.=&exam_box($target); |
} |
} |
return $result; |
return $result; |
} |
} |
Line 272 sub start_hiddenline {
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Line 375 sub start_hiddenline {
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$result=&Apache::edit::tag_start($target,$token); |
$result=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::end_table; |
$result.=&Apache::edit::end_table; |
} |
} |
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if ( ($target eq 'web' || $target eq 'tex') |
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&& $Apache::lonhomework::type eq 'exam' |
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&& &needs_exam_box($tagstack)) { |
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$result.=&exam_box($target); |
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} |
return $result; |
return $result; |
} |
} |
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Line 282 sub end_hiddenline {
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Line 391 sub end_hiddenline {
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return ""; |
return ""; |
} |
} |
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# $part -> partid |
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# $id -> responseid |
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# $uploadefiletypes -> comma seperated list of extensions allowed or * for any |
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# $which -> 'uploadedonly' -> only newly uploaded files |
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# 'portfolioonly' -> only allow files from portfolio |
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# 'both' -> allow files from either location |
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# $extratext -> additional text to go between the link and the input box |
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# returns a table row <tr> |
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sub file_selector { |
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my ($part,$id,$uploadedfiletypes,$which,$extratext)=@_; |
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if (!$uploadedfiletypes) { return ''; } |
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my $jspart=$part; |
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$jspart=~s/\./_/g; |
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my $result; |
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$result.='<tr><td>'; |
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if ($uploadedfiletypes ne '*') { |
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$result.= |
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&mt('Allowed filetypes: <b>[_1]</b>',$uploadedfiletypes).'<br />'; |
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} |
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if ($which eq 'uploadonly' || $which eq 'both') { |
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$result.=&mt('Submit a file: (only one file can be uploaded)'). |
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' <br /><input type="file" size="50" name="HWFILE'. |
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$jspart.'_'.$id.'" /><br />'; |
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my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"},'<>&"'); |
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if ($uploadedfile) { |
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my $url=$Apache::lonhomework::history{"resource.$part.$id.uploadedurl"}; |
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&Apache::lonxml::extlink($url); |
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&Apache::lonnet::allowuploaded('/adm/essayresponse',$url); |
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my $icon=&Apache::loncommon::icon($url); |
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my $curfile='<a href="'.$url.'"><img src="'.$icon. |
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'" border="0" />'.$uploadedfile.'</a>'; |
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$result.=&mt('Currently submitted: <tt>[_1]</tt>',$curfile); |
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} else { |
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#$result.=&mt('(Hand in a file you have prepared on your computer)'); |
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} |
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} |
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if ( $which eq 'both') { |
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$result.='<br />'.'<strong>'.&mt('OR:').'</strong><br />'; |
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} |
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if ($which eq 'portfolioonly' || $which eq 'both') { |
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$result.=$extratext.'<a href='."'".'javascript:void(window.open("/adm/portfolio?mode=selectfile&fieldname=HWPORT'.$jspart.'_'.$id.'","cat","height=600,width=800,scrollbars=1,resizable=1,menubar=2,location=1"))'."'".'>'. |
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&mt('Select Portfolio Files').'</a><br />'. |
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'<input type="text" size="50" name="HWPORT'.$jspart.'_'.$id.'" value="" />'. |
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'<br />'; |
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if ($Apache::lonhomework::history{"resource.$part.$id.portfiles"}=~/[^\s]/){ |
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my (@file_list,@bad_file_list); |
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foreach my $file (split(/\s*,\s*/,&unescape($Apache::lonhomework::history{"resource.$part.$id.portfiles"}))) { |
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my (undef,undef,$domain,$user)=&Apache::lonxml::whichuser(); |
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my $url="/uploaded/$domain/$user/portfolio$file"; |
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my $icon=&Apache::loncommon::icon($url); |
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push(@file_list,'<a href="'.$url.'"><img src="'.$icon. |
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'" border="0" />'.$file.'</a>'); |
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if (! &Apache::lonnet::stat_file($url)) { |
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&Apache::lonnet::logthis("bad file is $url"); |
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push(@bad_file_list,'<a href="'.$url.'"><img src="'.$icon. |
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'" border="0" />'.$file.'</a>'); |
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} |
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} |
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my $files = '<span class="LC_filename">'. |
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join('</span>, <span class="LC_filename">',@file_list). |
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'</span>'; |
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$result.=&mt("Portfolio files previously selected: [_1]",$files); |
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if (@bad_file_list) { |
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my $bad_files = '<span class="LC_filename">'. |
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join('</span>, <span class="LC_filename">',@bad_file_list). |
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'</span>'; |
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$result.='<br />'.&mt('<span class="LC_error">These file(s) don\'t exist:</span> [_1]',$bad_files); |
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} |
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} |
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} |
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$result.='</td></tr>'; |
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return $result; |
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} |
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sub checkstatus { |
sub checkstatus { |
my ($value,$awardref,$msgref)=@_; |
my ($value,$awardref,$msgref)=@_; |
for (my $i=0;$i<=$#$awardref;$i++) { |
for (my $i=0;$i<=$#$awardref;$i++) { |
Line 292 sub checkstatus {
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Line 479 sub checkstatus {
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return(undef,undef); |
return(undef,undef); |
} |
} |
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sub valid_award { |
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my ($award) =@_; |
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foreach my $possibleaward ('EXTRA_ANSWER','MISSING_ANSWER', 'ERROR', |
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'NO_RESPONSE', |
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'TOO_LONG', 'UNIT_INVALID_INSTRUCTOR', |
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'UNIT_INVALID_STUDENT', 'UNIT_IRRECONCIBLE', |
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'UNIT_FAIL', 'NO_UNIT', |
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'UNIT_NOTNEEDED', 'WANTED_NUMERIC', |
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'BAD_FORMULA', 'SIG_FAIL', 'INCORRECT', |
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'MISORDERED_RANK', 'INVALID_FILETYPE', |
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'DRAFT', 'SUBMITTED', 'ASSIGNED_SCORE', |
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'APPROX_ANS', 'EXACT_ANS','COMMA_FAIL') { |
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if ($award eq $possibleaward) { return 1; } |
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} |
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return 0; |
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} |
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sub finalizeawards { |
sub finalizeawards { |
my ($awardref,$msgref)=@_; |
my ($awardref,$msgref,$nameref,$reverse)=@_; |
my $result=undef; |
my $result=undef; |
my $award; |
my $award; |
my $msg; |
my $msg; |
Line 309 sub finalizeawards {
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Line 513 sub finalizeawards {
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if ($blankcount == ($#$awardref + 1)) { $result = 'NO_RESPONSE'; } |
if ($blankcount == ($#$awardref + 1)) { $result = 'NO_RESPONSE'; } |
} |
} |
if (defined($result)) { return ($result,$msg); } |
if (defined($result)) { return ($result,$msg); } |
foreach my $possibleaward ('MISSING_ANSWER', 'ERROR', 'NO_RESPONSE', |
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'TOO_LONG', 'UNIT_INVALID_INSTRUCTOR', |
# these awards are ordered from most important error through best correct |
'UNIT_INVALID_STUDENT', 'UNIT_IRRECONCIBLE', |
|
'UNIT_FAIL', 'NO_UNIT', |
my @awards = ('EXTRA_ANSWER', 'MISSING_ANSWER', 'ERROR', 'NO_RESPONSE', |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', |
'TOO_LONG', |
'BAD_FORMULA', 'SIG_FAIL', 'INCORRECT', |
'UNIT_INVALID_INSTRUCTOR', 'UNIT_INVALID_STUDENT', |
'MISORDERED_RANK', 'INVALID_FILETYPE', |
'UNIT_IRRECONCIBLE', 'UNIT_FAIL', 'NO_UNIT', |
'DRAFT', 'SUBMITTED', 'ASSIGNED_SCORE', |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', 'BAD_FORMULA', |
'APPROX_ANS', 'EXACT_ANS') { |
'COMMA_FAIL', 'SIG_FAIL', 'INCORRECT', 'MISORDERED_RANK', |
|
'INVALID_FILETYPE', 'DRAFT', 'SUBMITTED', 'ASSIGNED_SCORE', |
|
'APPROX_ANS', 'EXACT_ANS'); |
|
if ($reverse) { @awards=reverse(@awards); } |
|
foreach my $possibleaward (@awards) { |
($result,$msg)=&checkstatus($possibleaward,$awardref,$msgref); |
($result,$msg)=&checkstatus($possibleaward,$awardref,$msgref); |
if (defined($result)) { return ($result,$msg); } |
if (defined($result)) { return ($result,$msg); } |
} |
} |
Line 325 sub finalizeawards {
|
Line 533 sub finalizeawards {
|
} |
} |
|
|
sub decideoutput { |
sub decideoutput { |
my ($award,$awardmsg,$solved,$previous,$target)=@_; |
my ($award,$awarded,$awardmsg,$solved,$previous,$target)=@_; |
my $message=''; |
my $message=''; |
my $button=0; |
my $button=0; |
my $previousmsg; |
my $previousmsg; |
Line 337 sub decideoutput {
|
Line 545 sub decideoutput {
|
'not_charged_try' => '#ffffaa', |
'not_charged_try' => '#ffffaa', |
'no_message' => '#fffff', |
'no_message' => '#fffff', |
); |
); |
|
|
|
my $part = $Apache::inputtags::part; |
|
my $handgrade = |
|
('yes' eq lc(&Apache::lonnet::EXT("resource.$part.handgrade"))); |
|
|
|
my $computer = ($handgrade)? '' |
|
: " ".&mt("Computer's answer now shown above."); |
|
&Apache::lonxml::debug("handgrade has :$handgrade:"); |
|
|
if ($previous) { $previousmsg=&mt('You have entered that answer before'); } |
if ($previous) { $previousmsg=&mt('You have entered that answer before'); } |
|
|
if ($solved =~ /^correct/) { |
if ($solved =~ /^correct/) { |
if ($award eq 'ASSIGNED_SCORE') { |
$bgcolor=$possiblecolors{'correct'}; |
|
$message=&mt('You are correct.'); |
|
if ($awarded < 1 && $awarded > 0) { |
|
$message=&mt('You are partially correct.'); |
|
$bgcolor=$possiblecolors{'not_charged_try'}; |
|
} elsif ($awarded < 1) { |
|
$message=&mt('Incorrect.'); |
|
$bgcolor=$possiblecolors{'charged_try'}; |
|
} |
|
if ($env{'request.filename'} =~ |
|
m|/res/lib/templates/examupload.problem$|) { |
$message = &mt("A score has been assigned."); |
$message = &mt("A score has been assigned."); |
|
$added_computer_text=1; |
} else { |
} else { |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
$message = '\textbf{'.&mt('You are correct.').'}'; |
$message = '\textbf{'.$message.'}'; |
} else { |
} else { |
$message = "<b>".&mt('You are correct.')."</b>"; |
$message = "<b>".$message."</b>"; |
$message.=" ".&mt("Computer's answer now shown above."); |
$message.= $computer; |
} |
} |
$added_computer_text=1; |
$added_computer_text=1; |
unless ($ENV{'course.'. |
unless ($env{'course.'. |
$ENV{'request.course.id'}. |
$env{'request.course.id'}. |
'.disable_receipt_display'} eq 'yes') { |
'.disable_receipt_display'} eq 'yes') { |
$message.=(($target eq 'web')?'<br />':' '). |
$message.=(($target eq 'web')?'<br />':' '). |
&mt('Your receipt is').' '.&Apache::lonnet::receipt($Apache::inputtags::part). |
&mt('Your receipt is').' '.&Apache::lonnet::receipt($Apache::inputtags::part). |
(($target eq 'web')?&Apache::loncommon::help_open_topic('Receipt'):''); |
(($target eq 'web')?&Apache::loncommon::help_open_topic('Receipt'):''); |
} |
} |
} |
} |
$bgcolor=$possiblecolors{'correct'}; |
|
$button=0; |
$button=0; |
$previousmsg=''; |
$previousmsg=''; |
} elsif ($solved =~ /^excused/) { |
} elsif ($solved =~ /^excused/) { |
Line 380 sub decideoutput {
|
Line 607 sub decideoutput {
|
$message = '\textbf{'.&mt('You are correct.').'}'; |
$message = '\textbf{'.&mt('You are correct.').'}'; |
} else { |
} else { |
$message = "<b>".&mt('You are correct.')."</b>"; |
$message = "<b>".&mt('You are correct.')."</b>"; |
$message.=" ".&mt("Computer's answer now shown above."); |
$message.= $computer; |
} |
} |
$added_computer_text=1; |
$added_computer_text=1; |
unless ($ENV{'course.'. |
unless ($env{'course.'. |
$ENV{'request.course.id'}. |
$env{'request.course.id'}. |
'.disable_receipt_display'} eq 'yes') { |
'.disable_receipt_display'} eq 'yes') { |
$message.=(($target eq 'web')?'<br />':' '). |
$message.=(($target eq 'web')?'<br />':' '). |
'Your receipt is '.&Apache::lonnet::receipt($Apache::inputtags::part). |
'Your receipt is '.&Apache::lonnet::receipt($Apache::inputtags::part). |
Line 398 sub decideoutput {
|
Line 625 sub decideoutput {
|
$message = ''; |
$message = ''; |
$bgcolor=$possiblecolors{'no_feedback'}; |
$bgcolor=$possiblecolors{'no_feedback'}; |
$button=1; |
$button=1; |
|
} elsif ($award eq 'EXTRA_ANSWER') { |
|
$message = &mt('Some extra items were submitted.'); |
|
$bgcolor=$possiblecolors{'not_charged_try'}; |
|
$button = 1; |
} elsif ($award eq 'MISSING_ANSWER') { |
} elsif ($award eq 'MISSING_ANSWER') { |
$message = &mt('Some items were not submitted.'); |
$message = &mt('Some items were not submitted.'); |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
Line 417 sub decideoutput {
|
Line 648 sub decideoutput {
|
} elsif ($award eq 'MISORDERED_RANK') { |
} elsif ($award eq 'MISORDERED_RANK') { |
$message = &mt('You have provided an invalid ranking'); |
$message = &mt('You have provided an invalid ranking'); |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$message.=', '.&mt('please refer to').' '.&Apache::loncommon::help_open_topic('Ranking_Problems','help on ranking problems').'.'; |
$message.=', '.&mt('please refer to').' '.&Apache::loncommon::help_open_topic('Ranking_Problems','help on ranking problems'); |
} |
} |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'INVALID_FILETYPE') { |
} elsif ($award eq 'INVALID_FILETYPE') { |
$message = &mt('The filetype extension of the file you uploaded is not allowed.'); |
$message = &mt('Submission won\'t be graded. The type of file submitted is not allowed.'); |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'SIG_FAIL') { |
} elsif ($award eq 'SIG_FAIL') { |
Line 439 sub decideoutput {
|
Line 670 sub decideoutput {
|
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_INVALID_STUDENT') { |
} elsif ($award eq 'UNIT_INVALID_STUDENT') { |
$message = &mt('Unable to interpret units. Computer reads units as "[_1]".','<tt>'.$awardmsg.'</tt>'); |
$message = &mt('Unable to interpret units. Computer reads units as "[_1]".',&markup_unit($awardmsg,$target)); |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_FAIL' || $award eq 'UNIT_IRRECONCIBLE') { |
} elsif ($award eq 'UNIT_FAIL' || $award eq 'UNIT_IRRECONCIBLE') { |
$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units.','<tt>'.$awardmsg.'</tt>'); |
$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units.',&markup_unit($awardmsg,$target)); |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_NOTNEEDED') { |
} elsif ($award eq 'UNIT_NOTNEEDED') { |
$message = &mt('Only a number required. Computer reads units of "[_1]".','<tt>'.$awardmsg.'</tt>'); |
$message = &mt('Only a number required. Computer reads units of "[_1]".',&markup_unit($awardmsg,$target)); |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'NO_UNIT') { |
} elsif ($award eq 'NO_UNIT') { |
Line 457 sub decideoutput {
|
Line 688 sub decideoutput {
|
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units')}; |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units')}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$button=1; |
$button=1; |
|
} elsif ($award eq 'COMMA_FAIL') { |
|
$message = &mt("Proper comma separation is required").'.'; |
|
$bgcolor=$possiblecolors{'not_charged_try'}; |
|
$button=1; |
} elsif ($award eq 'BAD_FORMULA') { |
} elsif ($award eq 'BAD_FORMULA') { |
$message = &mt("Unable to understand formula"); |
$message = &mt("Unable to understand formula"); |
$bgcolor=$possiblecolors{'not_charged_try'}; |
$bgcolor=$possiblecolors{'not_charged_try'}; |
Line 478 sub decideoutput {
|
Line 713 sub decideoutput {
|
$bgcolor=$possiblecolors{'correct'}; |
$bgcolor=$possiblecolors{'correct'}; |
$button=0; |
$button=0; |
} elsif ($award eq '') { |
} elsif ($award eq '') { |
$bgcolor=$possiblecolors{'not_charged_try'}; |
if ($handgrade && $Apache::inputtags::status[-1] eq 'SHOW_ANSWER') { |
|
$message = &mt("Nothing submitted."); |
|
$bgcolor=$possiblecolors{'charged_try'}; |
|
} else { |
|
$bgcolor=$possiblecolors{'not_charged_try'}; |
|
} |
$button=1; |
$button=1; |
} else { |
} else { |
$message = &mt("Unknown message").": $award"; |
$message = &mt("Unknown message").": $award"; |
$button=1; |
$button=1; |
} |
} |
|
my (undef,undef,$domain,$user)=&Apache::lonxml::whichuser(); |
|
foreach my $resid(@Apache::inputtags::response){ |
|
if ($Apache::lonhomework::history{"resource.$part.$resid.handback"}) { |
|
$message.='<br />'; |
|
my @files = split(/\s*,\s*/, |
|
$Apache::lonhomework::history{"resource.$part.$resid.handback"}); |
|
my $file_msg; |
|
foreach my $file (@files) { |
|
$file_msg.= '<br /><a href="/uploaded/'."$domain/$user".'/'.$file.'">'.$file.'</a>'; |
|
} |
|
$message .= &mt('Returned file(s): [_1]',$file_msg); |
|
} |
|
} |
|
|
if (lc($Apache::lonhomework::problemstatus) eq 'no' && |
if (lc($Apache::lonhomework::problemstatus) eq 'no' && |
$Apache::inputtags::status[-1] ne 'SHOW_ANSWER') { |
$Apache::inputtags::status[-1] ne 'SHOW_ANSWER') { |
$message = &mt("Answer Submitted: Your final submission will be graded after the due date."); |
$message = &mt("Answer Submitted: Your final submission will be graded after the due date."); |
Line 492 sub decideoutput {
|
Line 746 sub decideoutput {
|
} |
} |
if ($Apache::inputtags::status[-1] eq 'SHOW_ANSWER' && |
if ($Apache::inputtags::status[-1] eq 'SHOW_ANSWER' && |
!$added_computer_text && $target ne 'tex') { |
!$added_computer_text && $target ne 'tex') { |
$message.=" ".&mt("Computer's answer now shown above."); |
$message.= $computer; |
$added_computer_text=1; |
$added_computer_text=1; |
} |
} |
return ($button,$bgcolor,$message,$previousmsg); |
return ($button,$bgcolor,$message,$previousmsg); |
} |
} |
|
|
|
sub markup_unit { |
|
my ($unit,$target)=@_; |
|
if ($target eq 'tex') { |
|
return '\texttt{'.&Apache::lonxml::latex_special_symbols($unit).'}'; |
|
} else { |
|
return "<tt>".$unit."</tt>"; |
|
} |
|
} |
|
|
sub removealldata { |
sub removealldata { |
my ($id)=@_; |
my ($id)=@_; |
foreach my $key (keys(%Apache::lonhomework::results)) { |
foreach my $key (keys(%Apache::lonhomework::results)) { |
Line 524 sub hidealldata {
|
Line 787 sub hidealldata {
|
|
|
sub setgradedata { |
sub setgradedata { |
my ($award,$msg,$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 ($Apache::lonhomework::scantronmode && defined($ENV{'form.CODE'})) { |
&Apache::lonnet::validCODE($env{'form.CODE'})) { |
$Apache::lonhomework::results{"resource.CODE"}=$ENV{'form.CODE'}; |
$Apache::lonhomework::results{"resource.CODE"}=$env{'form.CODE'}; |
|
} elsif ($Apache::lonhomework::scantronmode && |
|
$env{'form.CODE'} eq '' && |
|
$Apache::lonhomework::history{"resource.CODE"} ne '') { |
|
$Apache::lonhomework::results{"resource.CODE"}=''; |
} |
} |
|
|
if (!$Apache::lonhomework::scantronmode && |
if (!$Apache::lonhomework::scantronmode && |
$Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
$Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
$Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER') { |
$Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER') { |
Line 536 sub setgradedata {
|
Line 804 sub setgradedata {
|
} elsif ( $Apache::lonhomework::history{"resource.$id.solved"} !~ |
} elsif ( $Apache::lonhomework::history{"resource.$id.solved"} !~ |
/^correct/ || $Apache::lonhomework::scantronmode || |
/^correct/ || $Apache::lonhomework::scantronmode || |
lc($Apache::lonhomework::problemstatus) eq 'no') { |
lc($Apache::lonhomework::problemstatus) eq 'no') { |
#handle assignment of tries and solved status |
# the student doesn't already have it correct, |
|
# or we are in a mode (scantron orno problem status) where a correct |
|
# can become incorrect |
|
# handle assignment of tries and solved status |
my $solvemsg; |
my $solvemsg; |
if ($Apache::lonhomework::scantronmode) { |
if ($Apache::lonhomework::scantronmode) { |
$solvemsg='correct_by_scantron'; |
$solvemsg='correct_by_scantron'; |
Line 570 sub setgradedata {
|
Line 841 sub setgradedata {
|
} elsif ( $award eq 'INCORRECT' ) { |
} elsif ( $award eq 'INCORRECT' ) { |
$Apache::lonhomework::results{"resource.$id.tries"} = |
$Apache::lonhomework::results{"resource.$id.tries"} = |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
if (lc($Apache::lonhomework::problemstatus) eq 'no') { |
if (lc($Apache::lonhomework::problemstatus) eq 'no' || |
|
$Apache::lonhomework::scantronmode) { |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
} |
} |
$Apache::lonhomework::results{"resource.$id.solved"} = |
$Apache::lonhomework::results{"resource.$id.solved"} = |
Line 589 sub setgradedata {
|
Line 861 sub setgradedata {
|
} else { |
} else { |
$Apache::lonhomework::results{"resource.$id.solved"} = |
$Apache::lonhomework::results{"resource.$id.solved"} = |
'incorrect_attempted'; |
'incorrect_attempted'; |
if (lc($Apache::lonhomework::problemstatus) eq 'no') { |
if (lc($Apache::lonhomework::problemstatus) eq 'no' || |
|
$Apache::lonhomework::scantronmode) { |
$Apache::lonhomework::results{"resource.$id.tries"} = |
$Apache::lonhomework::results{"resource.$id.tries"} = |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
$Apache::lonhomework::history{"resource.$id.tries"} + 1; |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
$Apache::lonhomework::results{"resource.$id.awarded"} = 0; |
Line 629 sub setgradedata {
|
Line 902 sub setgradedata {
|
return ''; |
return ''; |
} |
} |
$Apache::lonhomework::results{"resource.$id.award"} = $award; |
$Apache::lonhomework::results{"resource.$id.award"} = $award; |
|
if ($award eq 'SUBMITTED') { |
|
&Apache::response::add_to_gradingqueue(); |
|
} |
} |
} |
|
|
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,@msgs); |
my (@awards,@msgs); |
foreach $response (@Apache::inputtags::response) { |
foreach $response (@Apache::inputtags::response) { |
&Apache::lonxml::debug("looking for response.$id.$response.awarddetail"); |
&Apache::lonxml::debug("looking for response.$id.$response.awarddetail"); |
Line 685 sub gradestatus {
|
Line 961 sub gradestatus {
|
|
|
my $status = $Apache::inputtags::status['-1']; |
my $status = $Apache::inputtags::status['-1']; |
&Apache::lonxml::debug("gradestatus has :$status:"); |
&Apache::lonxml::debug("gradestatus has :$status:"); |
if ( $status ne 'CLOSED' && $status ne 'UNAVAILABLE' && |
if ( $status ne 'CLOSED' |
$status ne 'INVALID_ACCESS') { |
&& $status ne 'UNAVAILABLE' |
|
&& $status ne 'INVALID_ACCESS' |
|
&& $status ne 'NEEDS_CHECKIN' |
|
&& $status ne 'NOT_IN_A_SLOT') { |
my $award = $Apache::lonhomework::history{"resource.$id.award"}; |
my $award = $Apache::lonhomework::history{"resource.$id.award"}; |
|
my $awarded = $Apache::lonhomework::history{"resource.$id.awarded"}; |
my $solved = $Apache::lonhomework::history{"resource.$id.solved"}; |
my $solved = $Apache::lonhomework::history{"resource.$id.solved"}; |
my $previous = $Apache::lonhomework::history{"resource.$id.previous"}; |
my $previous = $Apache::lonhomework::history{"resource.$id.previous"}; |
my $awardmsg = $Apache::lonhomework::history{"resource.$id.awardmsg"}; |
my $awardmsg = $Apache::lonhomework::history{"resource.$id.awardmsg"}; |
Line 695 sub gradestatus {
|
Line 975 sub gradestatus {
|
if ( $award ne '' || $solved ne '' || $status eq 'SHOW_ANSWER') { |
if ( $award ne '' || $solved ne '' || $status eq 'SHOW_ANSWER') { |
&Apache::lonxml::debug('Getting message'); |
&Apache::lonxml::debug('Getting message'); |
($showbutton,$bgcolor,$message,$previousmsg) = |
($showbutton,$bgcolor,$message,$previousmsg) = |
&decideoutput($award,$awardmsg,$solved,$previous,$target); |
&decideoutput($award,$awarded,$awardmsg,$solved,$previous, |
|
$target); |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
$message='\vskip 2 mm '.$message.' '; |
$message='\vskip 2 mm '.$message.' '; |
} else { |
} else { |
Line 714 sub gradestatus {
|
Line 995 sub gradestatus {
|
if ( $maxtries eq '' ) { $maxtries = '2'; } |
if ( $maxtries eq '' ) { $maxtries = '2'; } |
if ( $maxtries eq 'con_lost' ) { $maxtries = '0'; } |
if ( $maxtries eq 'con_lost' ) { $maxtries = '0'; } |
my $tries_text=&mt('Tries'); |
my $tries_text=&mt('Tries'); |
if ( $Apache::lonhomework::type eq 'survey') { $tries_text=&mt('Submissions'); } |
if ( $Apache::lonhomework::type eq 'survey' || |
|
$Apache::lonhomework::parsing_a_task) { |
|
$tries_text=&mt('Submissions'); |
|
} |
if ( $showbutton ) { |
if ( $showbutton ) { |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
if ($ENV{'request.state'} ne "construct" && $Apache::lonhomework::type ne 'exam' && $ENV{'form.suppress_tries'} ne 'yes') { |
if ($env{'request.state'} ne "construct" && $Apache::lonhomework::type ne 'exam' && $env{'form.suppress_tries'} ne 'yes') { |
$trystr = ' {\vskip 1 mm \small \textit{'.$tries_text.'} '.$tries.'/'.$maxtries.'} \vskip 2 mm '; |
$trystr = ' {\vskip 1 mm \small \textit{'.$tries_text.'} '.$tries.'/'.$maxtries.'} \vskip 2 mm '; |
} else { |
} else { |
$trystr = '\vskip 0 mm '; |
$trystr = '\vskip 0 mm '; |
} |
} |
} else { |
} else { |
$trystr = "<td><nobr>".$tries_text." $tries"; |
$trystr = "<td><nobr>".$tries_text." $tries"; |
if($ENV{'request.state'} ne 'construct') { |
if ($Apache::lonhomework::parsing_a_task) { |
|
} elsif($env{'request.state'} ne 'construct') { |
$trystr.="/$maxtries"; |
$trystr.="/$maxtries"; |
} else { |
} else { |
if (defined($Apache::inputtags::params{'maxtries'})) { |
if (defined($Apache::inputtags::params{'maxtries'})) { |
Line 737 sub gradestatus {
|
Line 1022 sub gradestatus {
|
if ( $status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER') {$showbutton = 0;} |
if ( $status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER') {$showbutton = 0;} |
if ( $showbutton ) { |
if ( $showbutton ) { |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$button = '<input type="submit" name="submit" value="'.&mt('Submit Answer').'" />'; |
$button = '<input type="submit" name="submit_'.$id.'" value="'.&mt('Submit Answer').'" />'; |
} |
} |
} |
} |
if ($Apache::lonhomework::history{"resource.$id.afterduedate"}) { |
if ($Apache::lonhomework::history{"resource.$id.afterduedate"}) { |
#last submissions was after due date |
#last submissions was after due date |
if ($target eq 'tex') { |
$latemessage=&mt(' The last submission was after the Due Date ');; |
$latemessage=' The last submission was after the Due Date '; |
if ($target eq 'web') { |
} else { |
$latemessage='<td bgcolor="#ffaaaa">'.$latemessage.'</td>'; |
$latemessage="<td bgcolor=\"#ffaaaa\">The last submission was after the Due Date</td>"; |
|
} |
} |
} |
} |
} |
} |