version 1.308, 2012/09/10 09:50:57
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version 1.310, 2012/09/24 10:34:19
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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 194 sub start_textfield {
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Line 225 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_' . $resid; |
if ($addchars) { |
if ($addchars) { |
$result.=&addchars('HWVAL_'.$resid,$addchars); |
$result.=&addchars($tagident, $addchars); |
} |
} |
my $textareaclass = 'class="LC_richDetectHtml spellchecked"'; |
my $textareaclass = 'class="LC_richDetectHtml spellchecked"'; |
$result.= '<textarea wrap="hard" name="HWVAL_'.$resid.'" id="HWVAL_'.$resid.'" ' . |
$result.= '<textarea wrap="hard" name="'.$tagident.'" id="'.$tagident.'" ' . |
'rows="'.$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 253 sub start_textfield {
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Line 284 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; |
my $fieldname = $env{'request.symb'}. |
$result = '\vskip 1 mm \fbox{\fbox{\parbox{'.$TeXwidth.'\textwidth-5mm}{'; |
'&part_'. $Apache::inputtags::part. |
for (my $i=0;$i<int $number_of_lines*2;$i++) {$result.='\strut \\\\ ';} |
'&textresponse'. |
$result.='}}}\vskip 2 mm '; |
'&HWVAL_' . $Apache::inputtags::response['-1']; |
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$result.='\TextField[name='.$fieldname.',multiline=true,height=6\baselineskip,width=270,borderwidth=0,backgroundcolor={.85 |
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.85 .85}]\\'; |
} |
} |
} |
} |
return $result; |
return $result; |
Line 266 sub end_textfield {
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Line 299 sub end_textfield {
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my ($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 $resid = $Apache::inputtags::response[-1]; |
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my $tagident = 'HWVAL_' . $resid; |
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my $result = "</textarea>"; |
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$result .= &spellcheck_onblur($tagident, $spellcheck); |
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return $result; |
} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::end_table(); |
$result=&Apache::edit::end_table(); |
Line 332 sub start_textline {
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Line 370 sub start_textline {
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my ($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 382 sub start_textline {
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Line 426 sub start_textline {
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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.' |
. ' type="text" ' |
onblur=' . "'\$(this).spellchecker(\"check\")'" . '/>'; |
. $readonly.' name="'. $name . '"' |
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. ' id="' . $name . '"' |
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. ' value="'. $oldresponse.'"' |
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. ' class="spellchecked" size="'.$size.'"'.$maxlength |
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. '/>'; |
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$result .= &spellcheck_onblur($name, $spellcheck); |
} |
} |
if ($Apache::lonhomework::type eq 'exam' |
if ($Apache::lonhomework::type eq 'exam' |
&& &needs_exam_box($tagstack)) { |
&& &needs_exam_box($tagstack)) { |