version 1.308, 2012/09/10 09:50:57
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version 1.342, 2016/04/06 00:34:12
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Line 125 sub initialize_inputtags {
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Line 125 sub initialize_inputtags {
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%Apache::inputtags::submission_display=(); |
%Apache::inputtags::submission_display=(); |
} |
} |
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# |
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# 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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$result = <<JAVASCRIPT; |
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<script type="text/javascript"> |
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\$('\#$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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return $result; |
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} |
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sub check_for_duplicate_ids { |
sub check_for_duplicate_ids { |
my %check; |
my %check; |
foreach my $id (@Apache::inputtags::partlist, |
foreach my $id (@Apache::inputtags::partlist, |
Line 185 sub start_textfield {
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Line 216 sub start_textfield {
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} |
} |
} |
} |
unless ($newvariation) { |
unless ($newvariation) { |
$oldresponse = $Apache::lonhomework::history{"resource.$partid.$resid.submission"}; |
if ((($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.$resid.submission"}; |
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} |
} |
} |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
my $cols = &Apache::lonxml::get_param('cols',$parstack,$safeeval); |
my $cols = &Apache::lonxml::get_param('cols',$parstack,$safeeval); |
Line 194 sub start_textfield {
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Line 234 sub start_textfield {
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if ( $rows eq '') { $rows = 16; } |
if ( $rows eq '') { $rows = 16; } |
my $addchars=&Apache::lonxml::get_param('addchars',$parstack,$safeeval); |
my $addchars=&Apache::lonxml::get_param('addchars',$parstack,$safeeval); |
$result=''; |
$result=''; |
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my $tagident = 'HWVAL_' . $resid; |
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my $itemid = 'HWVAL_'.$partid.'_'.$resid; |
if ($addchars) { |
if ($addchars) { |
$result.=&addchars('HWVAL_'.$resid,$addchars); |
$result.=&addchars($tagident, $addchars); |
} |
} |
my $textareaclass = 'class="LC_richDetectHtml spellchecked"'; |
my $textareaclass; |
$result.= '<textarea wrap="hard" name="HWVAL_'.$resid.'" id="HWVAL_'.$resid.'" ' . |
unless (&Apache::londefdef::is_inside_of($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.'" ' . |
'rows="'.$rows.'" cols="'.$cols.'" '.$textareaclass |
'rows="'.$rows.'" cols="'.$cols.'" '.$textareaclass |
. "onblur='\$(this).spellchecker(\"check\")'" |
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.'>'. |
.'>'. |
&HTML::Entities::encode($oldresponse,'<>&"'); |
&HTML::Entities::encode($oldresponse,'<>&"'); |
if ($oldresponse ne '') { |
if ($oldresponse ne '') { |
Line 214 sub start_textfield {
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Line 259 sub start_textfield {
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&& &Apache::londefdef::is_inside_of($tagstack, |
&& &Apache::londefdef::is_inside_of($tagstack, |
'essayresponse') ) { |
'essayresponse') ) { |
$result='<table class="LC_pastsubmission"><tr><td>'. |
$result='<table class="LC_pastsubmission"><tr><td>'. |
$oldresponse.'</td></tr></table>'; |
&HTML::Entities::encode($oldresponse,'"<>&'). |
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'</td></tr></table>'; |
} |
} |
#get rid of any startup text |
#get rid of any startup text |
&Apache::lonxml::get_all_text("/textfield",$parser,$style); |
&Apache::lonxml::get_all_text("/textfield",$parser,$style); |
Line 235 sub start_textfield {
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Line 281 sub start_textfield {
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my $bodytext=&Apache::lonxml::get_all_text("/textfield",$parser, |
my $bodytext=&Apache::lonxml::get_all_text("/textfield",$parser, |
$style); |
$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); |
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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, $token); |
} elsif ($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, |
$safeeval,'rows','cols', |
$safeeval,'rows','cols', |
'addchars'); |
'addchars', 'spellcheck'); |
if ($constructtag) { |
if ($constructtag) { |
$result = &Apache::edit::rebuild_tag($token); |
$result = &Apache::edit::rebuild_tag($token); |
} else { |
} else { |
Line 253 sub start_textfield {
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Line 302 sub start_textfield {
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for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
$result.='\strut \\\\\strut \\\\\strut \\\\\strut \\\\}}}'; |
$result.='\strut \\\\\strut \\\\\strut \\\\\strut \\\\}}}'; |
} else { |
} else { |
my $TeXwidth=$width_of_box/80; |
if ($env{'form.pdfFormFields'} eq 'yes') { |
$result = '\vskip 1 mm \fbox{\fbox{\parbox{'.$TeXwidth.'\textwidth-5mm}{'; |
my $fieldname = $env{'request.symb'}. |
for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
'&part_'. $Apache::inputtags::part. |
$result.='}}}\vskip 2 mm '; |
'&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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} |
} |
} |
} |
} |
return $result; |
return $result; |
Line 266 sub end_textfield {
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Line 323 sub end_textfield {
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my ($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') { |
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my $spellcheck = &Apache::lonxml::get_param('spellcheck', $parstack, $safeeval); |
$Apache::lonxml::evaluate++; |
$Apache::lonxml::evaluate++; |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
return "</textarea>"; |
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 $result; |
} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::end_table(); |
$result=&Apache::edit::end_table(); |
Line 332 sub start_textline {
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Line 395 sub start_textline {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result = ""; |
my $result = ""; |
my $input_id = &start_input($parstack,$safeeval); |
my $input_id = &start_input($parstack,$safeeval); |
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# The spellcheck attribute |
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# 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') { |
if ($target eq 'web') { |
$Apache::lonxml::evaluate--; |
$Apache::lonxml::evaluate--; |
my $partid=$Apache::inputtags::part; |
my $partid=$Apache::inputtags::part; |
Line 354 sub start_textline {
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Line 423 sub start_textline {
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} |
} |
} |
} |
unless ($newvariation) { |
unless ($newvariation) { |
$oldresponse = $Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
if ((($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.$id.submission"}; |
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} elsif (($Apache::lonhomework::history{"resource.$partid.type"} eq 'anonsurvey') || |
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($Apache::lonhomework::history{"resource.$partid.type"} eq 'anonsurveycred') || |
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($Apache::lonhomework::type eq 'anonsurvey') || |
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($Apache::lonhomework::type eq 'anonsurveycred')) { |
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$oldresponse = '* '.&mt('(only shown to submitter)').' *'; |
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} else { |
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$oldresponse = $Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
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} |
&Apache::lonxml::debug("oldresponse $oldresponse is ".ref($oldresponse)); |
&Apache::lonxml::debug("oldresponse $oldresponse is ".ref($oldresponse)); |
if (ref($oldresponse) eq 'ARRAY') { |
if (ref($oldresponse) eq 'ARRAY') { |
$oldresponse = $oldresponse->[$#Apache::inputtags::inputlist]; |
$oldresponse = $oldresponse->[$#Apache::inputtags::inputlist]; |
Line 379 sub start_textline {
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Line 459 sub start_textline {
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$readonly=''; |
$readonly=''; |
} |
} |
my $name = 'HWVAL_'.$id; |
my $name = 'HWVAL_'.$id; |
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my $itemid = 'HWVAL_'.$partid.'_'.$id; |
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my $input_tag_id = $itemid.'_'.$input_id; |
if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
$name = "none"; |
$name = "none"; |
} |
} |
$result.= '<input onkeydown="javascript:setSubmittedPart(\''.$partid.'\');" type="text" '.$readonly.' name="'.$name.'" value="'. |
$result.= '<input onkeydown="javascript:setSubmittedPart(\''.$partid.'\');"' |
$oldresponse.'" class="spellchecked" size="'.$size.'"'.$maxlength.' |
. ' onfocus="javascript:disableAutoComplete(\''.$input_tag_id.'\');"' |
onblur=' . "'\$(this).spellchecker(\"check\")'" . '/>'; |
. ' type="text" '.$readonly.' name="'. $name . '"' |
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. ' id="' . $input_tag_id . '"' |
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. ' value="'. $oldresponse.'"' |
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. ' class="LC_textline spellchecked" size="'.$size.'"'.$maxlength.' />'; |
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$result .= &spellcheck_onblur($itemid, $spellcheck); |
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if (($Apache::inputtags::status['-1'] eq 'CAN_ANSWER') && |
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(($tagstack->[-2] eq 'formularesponse') || ($tagstack->[-2] eq 'mathresponse')) && |
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(&Apache::lonnet::EXT('resource.'.$partid.'_'.$id.'.turnoffeditor') ne 'yes')) { |
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$result.=&edit_mathresponse_button($input_tag_id); |
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} |
} |
} |
if ($Apache::lonhomework::type eq 'exam' |
if ($Apache::lonhomework::type eq 'exam' |
&& &needs_exam_box($tagstack)) { |
&& &needs_exam_box($tagstack)) { |
Line 403 sub start_textline {
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Line 495 sub start_textline {
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'addchars',$token,10); |
'addchars',$token,10); |
$result.=&Apache::edit::select_arg('Readonly:','readonly', |
$result.=&Apache::edit::select_arg('Readonly:','readonly', |
['no','yes'],$token); |
['no','yes'],$token); |
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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); |
$result.=&Apache::edit::end_row(); |
$result.=&Apache::edit::end_row(); |
$result.=&Apache::edit::end_table(); |
$result.=&Apache::edit::end_table(); |
} elsif ($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, |
$safeeval,'size', |
$safeeval,'size', |
'addchars','readonly'); |
'addchars','readonly', 'spellcheck'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} elsif ($target eq 'tex' |
} elsif ($target eq 'tex' |
&& $Apache::lonhomework::type ne 'exam') { |
&& $Apache::lonhomework::type ne 'exam') { |
Line 551 sub file_selector {
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Line 646 sub file_selector {
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my $current_files_display = ¤t_file_submissions($part,$id); |
my $current_files_display = ¤t_file_submissions($part,$id); |
my $addfiles; |
my $addfiles; |
if ($current_files_display) { |
if ($current_files_display) { |
$result .= &Apache::lonhtmlcommon::row_title(&mt('Currently submitted files')). |
$result .= &Apache::lonhtmlcommon::row_title(&mt('Files currently selected for submission')). |
$current_files_display. |
$current_files_display. |
&Apache::lonhtmlcommon::row_closure(); |
&Apache::lonhtmlcommon::row_closure(); |
$addfiles = &mt('Submit other file(s)'); |
$addfiles = &mt('Submit other file(s)'); |
Line 565 sub file_selector {
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Line 660 sub file_selector {
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&mt('Allowed filetypes: [_1]','<b>'.$uploadedfiletypes.'</b>').'<br />'; |
&mt('Allowed filetypes: [_1]','<b>'.$uploadedfiletypes.'</b>').'<br />'; |
} |
} |
if ($maxfilesize) { |
if ($maxfilesize) { |
$constraints .= &mt('Combined size of all files not to exceed: [_1] MB[_2].', |
$constraints .= &mt('Combined size of all files not to exceed: [_1] MB.', |
'<b>'.$maxfilesize.'</b>').'<br />'; |
'<b>'.$maxfilesize.'</b>').'<br />'; |
} |
} |
if ($constraints) { |
if ($constraints) { |
$result .= $constraints.'<br />'; |
$result .= $constraints.'<br />'; |
} |
} |
if ($which eq 'uploadonly' || $which eq 'both') { |
if ($which eq 'uploadonly' || $which eq 'both') { |
$result.=&mt('Submit a file: (only one file per submission)'). |
my $free_space = $maxfilesize * 1048576; |
' <br /><input type="file" size="50" name="HWFILE'. |
$result .= &mt('Submit a file: (only one file per submission)'). |
$jspart.'_'.$id.'" id="HWFILE'.$jspart.'_'.$id.'" /><br />'; |
' <br /><input type="file" size="50" name="HWFILE'.$jspart.'_'.$id. |
} |
'" id="HWFILE'.$jspart.'_'.$id.'" class="flUpload" /><br />'. |
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'<input type="hidden" id="free_space" value="'.$free_space.'" /><br />' |
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} |
if ( $which eq 'both') { |
if ( $which eq 'both') { |
$result.='<br />'.'<strong>'.&mt('OR:').'</strong><br />'; |
$result.='<br />'.'<strong>'.&mt('OR:').'</strong><br />'; |
} |
} |
Line 609 sub current_file_submissions {
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Line 706 sub current_file_submissions {
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my $uploadedfile=$Apache::lonhomework::history{"resource.$part.$id.uploadedfile"}; |
my $uploadedfile=$Apache::lonhomework::history{"resource.$part.$id.uploadedfile"}; |
my $portfiles=$Apache::lonhomework::history{"resource.$part.$id.portfiles"}; |
my $portfiles=$Apache::lonhomework::history{"resource.$part.$id.portfiles"}; |
return if (($uploadedfile eq '') && ($portfiles !~/[^\s]/)); |
return if (($uploadedfile eq '') && ($portfiles !~/[^\s]/)); |
my $header = &Apache::loncommon::start_data_table(). |
my @unversioned; |
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foreach my $file (split(/\s*,\s*/,&unescape($portfiles))) { |
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my ($path,$name) = ($file =~ m{^(.*/)([^/]+)$}); |
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my ($origname,$version,$ext) = &Apache::lonnet::file_name_version_ext($name); |
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unless ($version) { |
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push(@unversioned,$file); |
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} |
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} |
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return if (!@unversioned); |
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my $header = &portpath_popup_js(). |
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&Apache::loncommon::start_data_table(). |
&Apache::loncommon::start_data_table_header_row(); |
&Apache::loncommon::start_data_table_header_row(); |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
$header .= '<th>'.&mt('Delete?').'</th>'; |
$header .= '<th>'.&mt('Delete?').'</th>'; |
Line 618 sub current_file_submissions {
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Line 725 sub current_file_submissions {
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'<th>'.&mt('Size (MB)').'</th>'. |
'<th>'.&mt('Size (MB)').'</th>'. |
'<th>'.&mt('Last Modified').'</th>'. |
'<th>'.&mt('Last Modified').'</th>'. |
&Apache::loncommon::end_data_table_header_row(); |
&Apache::loncommon::end_data_table_header_row(); |
my (undef,$crsid,$udom,$uname)=&Apache::lonnet::whichuser(); |
my ($symb,$crsid,$udom,$uname)=&Apache::lonnet::whichuser(); |
my ($cdom,$cnum) = ($crsid =~ /^($LONCAPA::match_domain)_($LONCAPA::match_courseid)$/); |
my ($cdom,$cnum) = ($crsid =~ /^($LONCAPA::match_domain)_($LONCAPA::match_courseid)$/); |
my ($result,$header_shown,%okfiles,%rows,%legacy,@bad_file_list); |
my ($result,$header_shown,%okfiles,%rows,%legacy,@bad_file_list); |
if ($uploadedfile) { |
if ($uploadedfile) { |
Line 637 sub current_file_submissions {
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Line 744 sub current_file_submissions {
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push(@bad_file_list,$error); |
push(@bad_file_list,$error); |
} |
} |
} |
} |
if ($portfiles =~ /[^\s]/) { |
if (@unversioned > 0) { |
my $prefix = "/uploaded/$udom/$uname/portfolio"; |
my $prefix = "/uploaded/$udom/$uname/portfolio"; |
foreach my $file (split(/\s*,\s*/,&unescape($portfiles))) { |
foreach my $file (@unversioned) { |
my ($path,$name) = ($file =~ m{^(.*/)([^/]+)$}); |
my ($path,$name) = ($file =~ m{^(.*/)([^/]+)$}); |
my $url = $prefix.$path.$name; |
my $url = $prefix.$path.$name; |
my $uploadedfile = &HTML::Entities::encode($url,'<>&"'); |
my $uploadedfile = &HTML::Entities::encode($url,'<>&"'); |
Line 675 sub current_file_submissions {
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Line 782 sub current_file_submissions {
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' value="'.$portfile.'" id="HWFILE'.$jspart.'_'.$id.'_'.$num.'_delete" /></td>'."\n"; |
' value="'.$portfile.'" id="HWFILE'.$jspart.'_'.$id.'_'.$num.'_delete" /></td>'."\n"; |
$num ++; |
$num ++; |
} |
} |
my $showname = $rows{$url}{path}.$name; |
my $pathid = 'HWFILE'.$jspart.'_'.$id.'_'.$num.'_path'; |
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my $pathidtext = $pathid.'text'; |
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my ($showname,$showpath); |
if ($legacy{$url}) { |
if ($legacy{$url}) { |
$showname = $name.' '.&mt('not in portfolio'); |
$showname = $name.' '.&mt('not in portfolio'); |
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} else { |
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$showname = $name; |
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$showpath = '<br />'. |
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'<span id="'.$pathidtext.'" class="LC_cusr_subheading">'. |
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'<a href="javascript:showPortPath('."'$pathid','$pathidtext'".');" '. |
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'class="LC_menubuttons_link">'. |
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&mt('(Show path)').'</a></span>'. |
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'<div id="'.$pathid.'" class="LC_dccid">'.$rows{$url}{path}.$name. |
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'</div>'; |
} |
} |
$result .= |
$result .= |
'<td><a href="'.$link.'"><img src="'.$icon. |
'<td><a href="'.$link.'"><img src="'.$icon. |
'" border="0" alt="" />'.$showname.'</a></td>'."\n". |
'" 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}{size}.'</td>'."\n". |
'<td align="right" valign="bottom">'.$rows{$url}{lastmodified}.'</td>'."\n". |
'<td align="right" valign="bottom">'.$rows{$url}{lastmodified}.'</td>'."\n". |
&Apache::loncommon::end_data_table_row(); |
&Apache::loncommon::end_data_table_row(); |
Line 736 sub current_file_info {
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Line 854 sub current_file_info {
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return ($status,\%info,$error); |
return ($status,\%info,$error); |
} |
} |
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|
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sub portpath_popup_js { |
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my %lt = &Apache::lonlocal::texthash( |
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show => '(Show path)', |
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hide => '(Hide)', |
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); |
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return <<"END"; |
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<script type="text/javascript"> |
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// <![CDATA[ |
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|
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function showPortPath(id,idtext) { |
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document.getElementById(id).style.display='block'; |
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document.getElementById(id).style.textAlign='left'; |
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document.getElementById(id).style.textFace='normal'; |
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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 { |
sub valid_award { |
my ($award) =@_; |
my ($award) =@_; |
foreach my $possibleaward ('EXTRA_ANSWER','MISSING_ANSWER', 'ERROR', |
foreach my $possibleaward ('EXTRA_ANSWER','MISSING_ANSWER', 'ERROR', |
'NO_RESPONSE', |
'NO_RESPONSE','WRONG_NUMBOXESCHECKED', |
'TOO_LONG', 'UNIT_INVALID_INSTRUCTOR', |
'TOO_LONG', 'UNIT_INVALID_INSTRUCTOR', |
'UNIT_INVALID_STUDENT', 'UNIT_IRRECONCIBLE', |
'UNIT_INVALID_STUDENT', 'UNIT_IRRECONCIBLE', |
'UNIT_FAIL', 'NO_UNIT', |
'UNIT_FAIL', 'NO_UNIT', |
Line 759 sub valid_award {
|
Line 914 sub valid_award {
|
|
|
{ |
{ |
my @awards = ('EXTRA_ANSWER', 'MISSING_ANSWER', 'ERROR', 'NO_RESPONSE', |
my @awards = ('EXTRA_ANSWER', 'MISSING_ANSWER', 'ERROR', 'NO_RESPONSE', |
'TOO_LONG', |
'WRONG_NUMBOXESCHECKED','TOO_LONG', |
'UNIT_INVALID_INSTRUCTOR', 'UNIT_INVALID_STUDENT', |
'UNIT_INVALID_INSTRUCTOR', 'UNIT_INVALID_STUDENT', |
'UNIT_IRRECONCIBLE', 'UNIT_FAIL', 'NO_UNIT', |
'UNIT_IRRECONCIBLE', 'UNIT_FAIL', 'NO_UNIT', |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', 'BAD_FORMULA', 'NOT_FUNCTION', |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', 'BAD_FORMULA', 'NOT_FUNCTION', |
Line 849 sub finalizeawards {
|
Line 1004 sub finalizeawards {
|
$j++; |
$j++; |
} |
} |
|
|
|
# if at least one response item is set to include lenient grading |
|
# and that item is partially correct then overall award reflects |
|
# that, unless an award for one of the other response items does |
|
# not fall within the basic awards for correct or incorrect. |
|
if ($Apache::inputtags::leniency) { |
|
if (($$awardref[$which] eq 'INCORRECT') |
|
&& (grep { $_ eq 'EXACT_ANS' || |
|
$_ eq 'APPROX_ANS' || |
|
$_ eq 'ASSIGNED_SCORE' } (@$awardref)) |
|
&& !((grep { $_ ne 'INCORRECT' && |
|
$_ ne 'EXACT_ANS' && |
|
$_ ne 'APPROX_ANS' && |
|
$_ ne 'ASSIGNED_SCORE' } (@$awardref)))) { |
|
return ('ASSIGNED_SCORE'); |
|
} |
|
} |
|
|
if (defined($which)) { |
if (defined($which)) { |
if (ref($nameref)) { |
if (ref($nameref)) { |
return ($$awardref[$which],$$msgref[$which],$$nameref[$which]); |
return ($$awardref[$which],$$msgref[$which],$$nameref[$which]); |
Line 861 sub finalizeawards {
|
Line 1033 sub finalizeawards {
|
} |
} |
|
|
sub decideoutput { |
sub decideoutput { |
my ($award,$awarded,$awardmsg,$solved,$previous,$target,$nocorrect)=@_; |
my ($award,$awarded,$awardmsg,$solved,$previous,$target,$nocorrect,$tdclass)=@_; |
|
|
my $message=''; |
my $message=''; |
my $button=0; |
my $button=0; |
Line 887 sub decideoutput {
|
Line 1059 sub decideoutput {
|
# |
# |
|
|
my $computer = ($handgrade || $nocorrect)? '' |
my $computer = ($handgrade || $nocorrect)? '' |
: " ".&mt("Computer's answer now shown above."); |
: &mt("Computer's answer now shown above."); |
&Apache::lonxml::debug("handgrade has :$handgrade:"); |
&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'); } |
Line 911 sub decideoutput {
|
Line 1083 sub decideoutput {
|
$message = '\textbf{'.$message.'}'; |
$message = '\textbf{'.$message.'}'; |
} else { |
} else { |
$message = "<b>".$message."</b>"; |
$message = "<b>".$message."</b>"; |
$message.= $computer; |
if ($computer) { |
|
$message = "$computer $message"; |
|
} |
} |
} |
$added_computer_text=1; |
$added_computer_text=1; |
if ($awarded > 0) { |
if ($awarded > 0) { |
Line 955 sub decideoutput {
|
Line 1129 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.= $computer; |
if ($computer) { |
|
$message = "$computer $message"; |
|
} |
} |
} |
$added_computer_text=1; |
$added_computer_text=1; |
if ($awarded > 0 |
if ($awarded > 0 |
Line 986 sub decideoutput {
|
Line 1162 sub decideoutput {
|
} |
} |
$css_class=$possible_class{'not_charged_try'}; |
$css_class=$possible_class{'not_charged_try'}; |
$button = 1; |
$button = 1; |
|
} elsif ($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') { |
} elsif ($award eq 'ERROR') { |
$message = &mt('An error occurred while grading your answer.'); |
$message = &mt('An error occurred while grading your answer.'); |
$css_class=$possible_class{'not_charged_try'}; |
$css_class=$possible_class{'not_charged_try'}; |
Line 1006 sub decideoutput {
|
Line 1189 sub decideoutput {
|
$css_class=$possible_class{'not_charged_try'}; |
$css_class=$possible_class{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'EXCESS_FILESIZE') { |
} elsif ($award eq 'EXCESS_FILESIZE') { |
$message = &mt('Submission won\'t be graded. The combined size of submitted files exceeded the amount allowed.'); |
$message = &mt("Submission won't be graded. The combined size of submitted files exceeded the amount allowed."); |
$css_class=$possible_class{'not_charged_try'}; |
$css_class=$possible_class{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'FILENAME_INUSE') { |
} elsif ($award eq 'FILENAME_INUSE') { |
Line 1016 sub decideoutput {
|
Line 1199 sub decideoutput {
|
} else { |
} else { |
$message .= '<br />'; |
$message .= '<br />'; |
} |
} |
$message .= &mt('Please use a different file name.'); |
$message .= &mt('Please use a different filename.'); |
$css_class=$possible_class{'not_charged_try'}; |
$css_class=$possible_class{'not_charged_try'}; |
$button=1; |
$button=1; |
} elsif ($award eq 'INVALID_FILETYPE') { |
} elsif ($award eq 'INVALID_FILETYPE') { |
Line 1157 sub decideoutput {
|
Line 1340 sub decideoutput {
|
} |
} |
$css_class=$possible_class{'no_grade'}; |
$css_class=$possible_class{'no_grade'}; |
$button=1; |
$button=1; |
|
if ($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Placement') { |
|
if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
|
$message = 'Answer Submitted'; |
|
} else { |
|
undef($message); |
|
} |
|
} |
} |
} |
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.= $computer; |
if ($computer) { |
|
$message = "$computer $message"; |
|
} |
$added_computer_text=1; |
$added_computer_text=1; |
} |
} |
if ($Apache::lonhomework::type eq 'practice') { |
if ($Apache::lonhomework::type eq 'practice') { |
Line 1357 sub setgradedata {
|
Line 1549 sub setgradedata {
|
$Apache::lonhomework::results{"resource.$id.type"} = $Apache::lonhomework::type; |
$Apache::lonhomework::results{"resource.$id.type"} = $Apache::lonhomework::type; |
$Apache::lonhomework::results{"resource.$id.duedate"} = &Apache::lonnet::EXT("resource.$id.duedate"); |
$Apache::lonhomework::results{"resource.$id.duedate"} = &Apache::lonnet::EXT("resource.$id.duedate"); |
$Apache::lonhomework::results{"resource.$id.hinttries"} = &Apache::lonnet::EXT("resource.$id.hinttries"); |
$Apache::lonhomework::results{"resource.$id.hinttries"} = &Apache::lonnet::EXT("resource.$id.hinttries"); |
$Apache::lonhomework::results{"resourse.$id.version"} = &Apache::lonnet::usedversion(); |
$Apache::lonhomework::results{"resource.$id.version"} = &Apache::lonnet::usedversion(); |
|
$Apache::lonhomework::results{"resource.$id.maxtries"} = &Apache::lonnet::EXT("resource.$id.maxtries"); |
} |
} |
|
|
sub find_which_previous { |
sub find_which_previous { |
Line 1437 sub grade {
|
Line 1630 sub grade {
|
} |
} |
|
|
sub get_grade_messages { |
sub get_grade_messages { |
my ($id,$prefix,$target,$status,$nocorrect) = @_; |
my ($id,$prefix,$target,$status,$nocorrect,$tdclass) = @_; |
# nocorrect suppresses "Computer's answer now shown above" |
# nocorrect suppresses "Computer's answer now shown above" |
my ($message,$latemessage,$trystr,$previousmsg); |
my ($message,$latemessage,$trystr,$previousmsg); |
my $showbutton = 1; |
my $showbutton = 1; |
Line 1452 sub get_grade_messages {
|
Line 1645 sub get_grade_messages {
|
&Apache::lonxml::debug('Getting message'); |
&Apache::lonxml::debug('Getting message'); |
($showbutton,my $css_class,$message,$previousmsg) = |
($showbutton,my $css_class,$message,$previousmsg) = |
&decideoutput($award,$awarded,$awardmsg,$solved,$previous, |
&decideoutput($award,$awarded,$awardmsg,$solved,$previous, |
$target,(($status eq 'CAN_ANSWER') || $nocorrect)); |
$target,(($status eq 'CAN_ANSWER') || $nocorrect),$tdclass); |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
$message='\vskip 2 mm '.$message.' '; |
$message='\vskip 2 mm '.$message.' '; |
} else { |
} else { |
$message="<td class=\"$css_class\">$message</td>"; |
if ($message) { |
|
$message="<td class=\"$tdclass $css_class\">$message</td>"; |
|
} else { |
|
$message="<td class=\"$tdclass\"></td>"; |
|
} |
if ($previousmsg) { |
if ($previousmsg) { |
$previousmsg="<td class=\"LC_answer_previous\">$previousmsg</td>"; |
$previousmsg="<td class=\"$tdclass LC_answer_previous\">$previousmsg</td>"; |
} |
} |
} |
} |
} |
} |
Line 1493 sub get_grade_messages {
|
Line 1690 sub get_grade_messages {
|
$trial.="/".$Apache::inputtags::params{'maxtries'}; |
$trial.="/".$Apache::inputtags::params{'maxtries'}; |
} |
} |
} |
} |
$trystr = '<td><span class="LC_nobreak">'.&mt($tries_text.' [_1]',$trial).'</span></td>'; |
|
|
unless (($env{'request.state'} ne "construct") && |
|
($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Placement') && |
|
(!$env{'request.role.adv'})) { |
|
$trystr = '<span class="LC_nobreak">'.&mt($tries_text.' [_1]',$trial).'</span>'; |
|
} |
|
$trystr = '<td class="'.$tdclass.'">'.$trystr.'</td>'; |
} |
} |
} |
} |
|
|
Line 1501 sub get_grade_messages {
|
Line 1704 sub get_grade_messages {
|
#last submissions was after due date |
#last submissions was after due date |
$latemessage=&mt(' The last submission was after the Due Date ');; |
$latemessage=&mt(' The last submission was after the Due Date ');; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$latemessage='<td class="LC_answer_late">'.$latemessage.'</td>'; |
$latemessage='<td class="'.$tdclass.' LC_answer_late">'.$latemessage.'</td>'; |
} |
} |
} |
} |
return ($previousmsg,$latemessage,$message,$trystr,$showbutton); |
return ($previousmsg,$latemessage,$message,$trystr,$showbutton); |
Line 1515 sub gradestatus {
|
Line 1718 sub gradestatus {
|
my $trystr=''; |
my $trystr=''; |
my $button=''; |
my $button=''; |
my $previousmsg=''; |
my $previousmsg=''; |
|
my $tdclass=''; |
|
|
my $status = $Apache::inputtags::status['-1']; |
my $status = $Apache::inputtags::status['-1']; |
&Apache::lonxml::debug("gradestatus has :$status:"); |
&Apache::lonxml::debug("gradestatus has :$status:"); |
Line 1525 sub gradestatus {
|
Line 1729 sub gradestatus {
|
&& $status ne 'NOT_IN_A_SLOT' |
&& $status ne 'NOT_IN_A_SLOT' |
&& $status ne 'RESERVABLE' |
&& $status ne 'RESERVABLE' |
&& $status ne 'RESERVABLE_LATER' |
&& $status ne 'RESERVABLE_LATER' |
&& $status ne 'NOTRESERVABLE') { |
&& $status ne 'NOTRESERVABLE' |
|
&& $status ne 'NEED_DIFFERENT_IP') { |
|
|
if ($status eq 'SHOW_ANSWER') { |
if ($status eq 'SHOW_ANSWER') { |
$showbutton = 0; |
$showbutton = 0; |
} |
} |
|
|
|
unless (($status eq 'SHOW_ANSWER') || ($status eq 'CANNOT_ANSWER')) { |
|
if ($target ne 'tex') { |
|
$tdclass = 'LC_status_submit_'.$id; |
|
} |
|
} |
|
|
($previousmsg,$latemessage,$message,$trystr) = |
($previousmsg,$latemessage,$message,$trystr) = |
&get_grade_messages($id,"resource.$id",$target,$status, |
&get_grade_messages($id,"resource.$id",$target,$status, |
$showbutton); |
$showbutton,$tdclass); |
if ($status eq 'CANNOT_ANSWER') { |
if ($status eq 'CANNOT_ANSWER') { |
$showbutton = 0; |
$showbutton = 0; |
} |
} |
if ( $status eq 'SHOW_ANSWER') { |
if ( $status eq 'SHOW_ANSWER') { |
undef($previousmsg); |
undef($previousmsg); |
} |
} |
if ( $showbutton ) { |
if ( $showbutton ) { |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$button = |
$button = |
'<input onmouseup="javascript:setSubmittedPart(\''.$id.'\');this.form.action+=\'#'.&escape($id).'\';" |
'<input onmouseup="javascript:setSubmittedPart(\''.$id.'\');this.form.action+=\'#'.&escape($id).'\';" |
type="submit" name="submit_'.$id.'" |
type="submit" name="submit_'.$id.'" id="submit_'.$id.'" class="LC_hwk_submit" |
value="'.&mt('Submit Answer').'" />'; |
value="'.&mt('Submit Answer').'" /> '. |
|
'<div id="msg_submit_'.$id.'" style="display:none">'. |
|
&mt('Processing your submission ...').'</div>'; |
} |
} |
} |
} |
|
|
Line 1559 sub gradestatus {
|
Line 1772 sub gradestatus {
|
} else { |
} else { |
$output = |
$output = |
'<table><tr><td>'.$button.'</td>'.$output; |
'<table><tr><td>'.$button.'</td>'.$output; |
if (!$no_previous) { |
if ((!$no_previous) && |
$output.='<td>'.&previous_tries($id,$target).'</td>'; |
(($env{'course.'.$env{'request.course.id'}.'.type'} ne 'Placement') || |
|
($env{'request.role.adv'}))) { |
|
$output.='<td class="'.$tdclass.'">'.&previous_tries($id,$target).'</td>'; |
} |
} |
$output.= '</tr></table>'; |
$output.= '</tr></table>'; |
return $output; |
return $output; |
Line 1575 sub previous_tries {
|
Line 1790 sub previous_tries {
|
|
|
my $count; |
my $count; |
my %count_lookup; |
my %count_lookup; |
my $lastrndseed; |
my ($lastrndseed,$lasttype); |
|
my $numstamps = 0; |
|
|
foreach my $i (1..$Apache::lonhomework::history{'version'}) { |
foreach my $i (1..$Apache::lonhomework::history{'version'}) { |
my $prefix = $i.":resource.$id"; |
my $prefix = $i.":resource.$id"; |
my $is_anon; |
my $is_anon; |
|
my $curr_type = $Apache::lonhomework::history{"$prefix.type"}; |
if (defined($env{'form.grade_symb'})) { |
if (defined($env{'form.grade_symb'})) { |
if (($Apache::lonhomework::history{"$prefix.type"} eq 'anonsurvey') || |
if (($curr_type eq 'anonsurvey') || ($curr_type eq 'anonsurveycred')) { |
($Apache::lonhomework::history{"$prefix.type"} eq 'anonsurveycred')) { |
|
$is_anon = 1; |
$is_anon = 1; |
} |
} |
} |
} |
Line 1621 sub previous_tries {
|
Line 1837 sub previous_tries {
|
{$1 <strong>$txt_correct</strong>. $3}s; |
{$1 <strong>$txt_correct</strong>. $3}s; |
} |
} |
my $trystr = "(".&mt('Try [_1]',$Apache::lonhomework::history{"$prefix.tries"}).")"; |
my $trystr = "(".&mt('Try [_1]',$Apache::lonhomework::history{"$prefix.tries"}).")"; |
if (($curr_rndseed || $lastrndseed) && ($i > 1)) { |
if (($curr_rndseed ne '') && ($lastrndseed ne '')) { |
if ($curr_rndseed ne $lastrndseed) { |
if (($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>'; |
$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>'; |
} |
} |
} |
} |
Line 1632 sub previous_tries {
|
Line 1849 sub previous_tries {
|
$message =~ s{(<td.*?>)}{<td>}; |
$message =~ s{(<td.*?>)}{<td>}; |
|
|
|
|
$output.='<tr class="'.$class.'">'; |
$output .= '<tr class="'.$class.'">'. |
$output.='<td align="center">'.$count.'</td>'; |
'<td align="center">'.$count.'</td>'.$message; |
$output.=$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) { |
foreach my $resid (@Apache::inputtags::response) { |
my $prefix = $prefix.".$resid"; |
my $prefix = $prefix.".$resid"; |
if (exists($Apache::lonhomework::history{"$prefix.submission"})) { |
if (exists($Apache::lonhomework::history{"$prefix.submission"})) { |
Line 1656 sub previous_tries {
|
Line 1880 sub previous_tries {
|
} |
} |
$output.=&Apache::loncommon::end_data_table_row()."\n"; |
$output.=&Apache::loncommon::end_data_table_row()."\n"; |
$lastrndseed = $curr_rndseed; |
$lastrndseed = $curr_rndseed; |
|
$lasttype = $curr_type; |
} |
} |
return if ($output eq ''); |
return if ($output eq ''); |
my $headers = |
my $headers = '<tr>'. |
'<tr>'.'<th>'.&mt('Submission #').'</th><th>'.&mt('Try'). |
'<th>'.&mt('Submission #').'</th>'. |
'</th><th colspan="'.scalar(@Apache::inputtags::response).'">'. |
'<th>'.&mt('Try').'</th><th>'; |
&mt('Submitted Answer').'</th>'; |
if ($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>'; |
$output ='<table class="LC_prior_tries">'.$headers.$output.'</table>'; |
|
|
my $tries_text = &get_tries_text('link'); |
my $tries_text = &get_tries_text('link'); |
Line 1695 sub get_tries_text {
|
Line 1930 sub get_tries_text {
|
return $tries_text; |
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__ |
|
|