version 1.4, 2003/05/05 20:43:46
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version 1.31, 2004/03/12 18:41:43
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Line 32 use Apache::lonxml;
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Line 32 use Apache::lonxml;
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use Apache::lonnet; |
use Apache::lonnet; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::chemresponse',('chemresponse','chemstructure','reactionresponse')); |
&Apache::lonxml::register('Apache::chemresponse',('organicresponse','organicstructure','reactionresponse')); |
} |
} |
|
|
sub seperate_jme_window { |
sub separate_jme_window { |
my ($smile_input,$jme_input,$molecule)=@_; |
my ($smile_input,$jme_input,$molecule,$options)=@_; |
my $smilesection; |
my $smilesection; |
if (defined($smile_input)) { |
if (defined($smile_input)) { |
$smilesection=<<SMILESECTION; |
$smilesection=<<SMILESECTION; |
|
smiles = document.applets.JME.smiles(); |
opener.document.lonhomework.$smile_input.value = smiles; |
opener.document.lonhomework.$smile_input.value = smiles; |
SMILESECTION |
SMILESECTION |
} |
} |
Line 51 SMILESECTION
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Line 52 SMILESECTION
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JMESECTION |
JMESECTION |
} |
} |
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|
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if ($molecule) { $molecule='<param name="jme" value="'.$molecule.'" />'; } |
my $body=<<CHEMPAGE; |
my $body=<<CHEMPAGE; |
<html> |
<html> |
<head> |
<head> |
<title>Molecule Editor</title> |
<title>Molecule Editor</title> |
<script language="JavaScript"> |
<script language="JavaScript"> |
function submitSmiles() { |
function submitSmiles() { |
smiles = document.applets.JME.smiles(); |
jmeFile = document.applets.JME.jmeFile(); |
if (smiles == "") { |
if (jmeFile == "") { |
alert("Nothing to submit"); |
alert("Nothing to submit"); |
} else { |
} else { |
$smilesection |
|
$jmesection |
$jmesection |
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$smilesection |
window.close(); |
window.close(); |
} |
} |
} |
} |
Line 73 function openHelpWindow() {
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Line 75 function openHelpWindow() {
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</head> |
</head> |
<body bgcolor="#ffffff"> |
<body bgcolor="#ffffff"> |
<center> |
<center> |
<applet code="JME.class" name="JME" archive="/adm/jme/JME.jar" width="97%" height="78%"> |
<applet code="JME.class" name="JME" archive="/adm/jme/JME.jar" width="440" height="390"> |
You have to enable Java and JavaScript on your machine. |
You have to enable Java and JavaScript on your machine. |
<param name="jme" value="$molecule" /> |
$molecule |
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<param name="options" value="$options" /> |
</applet><br /> |
</applet><br /> |
<font face="arial,helvetica,sans-serif" size=-1><a href="http://www.molinspiration.com/jme/index.html">JME Editor</a> courtesy of Peter Ertl, Novartis</font> |
<font face="arial,helvetica,sans-serif" size=-1><a href="http://www.molinspiration.com/jme/index.html">JME Editor</a> courtesy of Peter Ertl, Novartis</font> |
<form> |
<form> |
Line 97 CHEMINPUT
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Line 100 CHEMINPUT
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return $result; |
return $result; |
} |
} |
|
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sub start_chemresponse { |
sub start_organicresponse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
my $partid = $Apache::inputtags::part; |
my $partid = $Apache::inputtags::part; |
my $id = &Apache::response::start_response($parstack,$safeeval); |
my $id = &Apache::response::start_response($parstack,$safeeval); |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
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$result=&Apache::response::meta_package_write('organicresponse'); |
} elsif ($target eq 'web') { |
} elsif ($target eq 'web') { |
my $molecule; |
my $molecule; |
if (defined($Apache::lonhomework::history{"resource.$partid.$id.molecule"})) { |
if (defined($Apache::lonhomework::history{"resource.$partid.$id.molecule"})) { |
Line 111 sub start_chemresponse {
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Line 115 sub start_chemresponse {
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$molecule=&Apache::lonxml::get_param('molecule',$parstack, |
$molecule=&Apache::lonxml::get_param('molecule',$parstack, |
$safeeval); |
$safeeval); |
} |
} |
$result=&seperate_jme_window("HWVAL_$id","MOLECULE_$id",$molecule); |
my $options=&Apache::lonxml::get_param('options',$parstack, |
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$safeeval); |
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$result=&separate_jme_window("HWVAL_$id","MOLECULE_$id",$molecule,$options); |
$result.= '<input type="hidden" name="MOLECULE_'.$id.'" value="" />'; |
$result.= '<input type="hidden" name="MOLECULE_'.$id.'" value="" />'; |
} 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('Starting Molecule:','molecule', |
my $options=&Apache::lonxml::get_param('options',$parstack, |
$token,40); |
$safeeval); |
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if ($options !~ /multipart/) { $options.=',multipart'; } |
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$result .='<nobr>'. |
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&Apache::edit::text_arg('Starting Molecule:','molecule', |
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$token,40); |
my $molecule=&Apache::lonxml::get_param('molecule',$parstack, |
my $molecule=&Apache::lonxml::get_param('molecule',$parstack, |
$safeeval); |
$safeeval); |
$result .=&seperate_jme_window(undef, |
$result .=&separate_jme_window(undef, |
&Apache::edit::html_element_name('molecule'), |
&Apache::edit::html_element_name('molecule'), |
$molecule); |
$molecule,$options); |
$result .='<br />'; |
$result .='</nobr><br /><nobr>'; |
$result .=&Apache::edit::text_arg('Correct Answer:','answer', |
$result .=&Apache::edit::text_arg('Correct Answer:','answer', |
$token,40); |
$token,40); |
$result .=&Apache::edit::hidden_arg('jmeanswer',$token); |
$result .=&Apache::edit::hidden_arg('jmeanswer',$token); |
my $jmeanswer=&Apache::lonxml::get_param('jmeanswer',$parstack, |
my $jmeanswer=&Apache::lonxml::get_param('jmeanswer',$parstack, |
$safeeval); |
$safeeval); |
$result .=&seperate_jme_window( |
$result .=&separate_jme_window( |
&Apache::edit::html_element_name('answer'), |
&Apache::edit::html_element_name('answer'), |
&Apache::edit::html_element_name('jmeanswer'), |
&Apache::edit::html_element_name('jmeanswer'), |
$jmeanswer); |
$jmeanswer,$options); |
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$result .='</nobr><br />'; |
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$result .=&Apache::edit::checked_arg('Options:','options', |
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[ ['autoez','Auto E,Z stereochemistry'], |
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['multipart','Multipart Structures'], |
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['nostereo','No stereochemistry'], |
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['reaction','Is a reaction'], |
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['number','Able to number atoms'] ], |
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,$token); |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
} elsif ($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,'molecule', |
$safeeval,'molecule', |
'answer','jmeanswer'); |
'answer','jmeanswer', |
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'options'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} |
} |
return $result; |
return $result; |
} |
} |
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sub end_chemresponse { |
sub end_organicresponse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
if ($target eq 'grade' && defined($ENV{'form.submitted'})) { |
if ($target eq 'grade' && defined($ENV{'form.submitted'})) { |
&Apache::response::setup_params($$tagstack[-1]); |
&Apache::response::setup_params($$tagstack[-1],$safeeval); |
my $response = &Apache::response::getresponse(); |
my $response = &Apache::response::getresponse(); |
if ( $response =~ /[^\s]/) { |
if ( $response =~ /[^\s]/) { |
my $partid = $Apache::inputtags::part; |
my $partid = $Apache::inputtags::part; |
my $id = $Apache::inputtags::response['-1']; |
my $id = $Apache::inputtags::response['-1']; |
my $answer=&Apache::lonxml::get_param('answer',$parstack,$safeeval); |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
my %previous = &Apache::response::check_for_previous($response,$partid,$id); |
my %previous = &Apache::response::check_for_previous($response,$partid,$id); |
$Apache::lonhomework::results{"resource.$partid.$id.submission"}=$response; |
$Apache::lonhomework::results{"resource.$partid.$id.submission"}=$response; |
&Apache::lonxml::debug("submitted a $response for $answer<br \>\n"); |
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my $ad; |
my $ad; |
if ($response eq $answer) { |
foreach my $answer (@answers) { |
$ad='EXACT_ANS'; |
&Apache::lonxml::debug("submitted a $response for $answer<br \>\n"); |
} else { |
if ($response eq $answer) { |
$ad='INCORRECT'; |
$ad='EXACT_ANS'; |
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last; |
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} else { |
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$ad='INCORRECT'; |
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} |
} |
} |
&Apache::response::handle_previous(\%previous,$ad); |
&Apache::response::handle_previous(\%previous,$ad); |
$Apache::lonhomework::results{"resource.$partid.$id.awarddetail"}=$ad; |
$Apache::lonhomework::results{"resource.$partid.$id.awarddetail"}=$ad; |
Line 167 sub end_chemresponse {
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Line 189 sub end_chemresponse {
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} |
} |
} elsif ($target eq "edit") { |
} elsif ($target eq "edit") { |
$result.= &Apache::edit::tag_end($target,$token,''); |
$result.= &Apache::edit::tag_end($target,$token,''); |
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} elsif ($target eq 'answer') { |
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my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack, |
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$safeeval); |
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$result.=&Apache::response::answer_header('organicresponse'); |
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foreach my $answer (@answers) { |
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$result.=&Apache::response::answer_part('organicresponse',$answer); |
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} |
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$result.=&Apache::response::answer_footer('organicresponse'); |
} |
} |
&Apache::response::end_response; |
&Apache::response::end_response; |
return $result; |
return $result; |
} |
} |
|
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sub start_chemstructure { |
sub start_organicstructure { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
if ($target eq 'web') { |
if ($target eq 'web') { |
my $width=&Apache::lonxml::get_param('width',$parstack,$safeeval); |
my $width=&Apache::lonxml::get_param('width',$parstack,$safeeval); |
my $height=&Apache::lonxml::get_param('height',$parstack,$safeeval); |
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my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval); |
my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval); |
$result=<<CHEMOUTPUT; |
my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval); |
<applet code="JME.class" archive="/adm/jme/JME.jar" width="$width" height="$height"> |
my $id=&Apache::loncommon::get_cgi_id(); |
<param name="options" value="depict border" /> |
$result="<img src='/cgi-bin/convertjme.pl?$id'"; |
<param name="jme" value="$molecule" /> |
if ($options =~ /border/) { $result.= ' border="1"'; } |
</applet> |
$result.=' />'; |
CHEMOUTPUT |
&Apache::lonnet::appenv( |
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'cgi.'.$id.'.JME' => &Apache::lonnet::escape($molecule), |
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'cgi.'.$id.'.PNG' => 1, |
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'cgi.'.$id.'.WIDTH' => $width ); |
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} elsif ($target eq 'tex') { |
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my $texwidth=&Apache::lonxml::get_param('texwidth',$parstack,$safeeval,1); |
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if (!$texwidth) { $texwidth='90'; } |
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my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval); |
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my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval); |
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my $filename = $ENV{'user.name'}.'_'.$ENV{'user.domain'}. |
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'_'.time.'_'.$$.int(rand(1000)).'_organicstructure'; |
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my $id=$filename; |
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&Apache::lonnet::appenv( |
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'cgi.'.$id.'.JME' => &Apache::lonnet::escape($molecule), |
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'cgi.'.$id.'.PS' => 1, |
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'cgi.'.$id.'.WIDTH' => $texwidth ); |
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$id=&Apache::lonnet::escape($id); |
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&Apache::lonxml::register_ssi("/cgi-bin/convertjme.pl?$id"); |
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if ($options =~ /border/) { $result.= '\fbox{'; } |
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$result .= '\graphicspath{{/home/httpd/perl/tmp/}}\includegraphics[width='.$texwidth.' mm]{'.$filename.'.eps}'; |
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if ($options =~ /border/) { $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('Width:','width',$token,5); |
$result .=&Apache::edit::text_arg('Width (pixels):','width',$token,5); |
$result .=&Apache::edit::text_arg('Height:','height',$token,5); |
$result .=&Apache::edit::text_arg('TeXwidth (mm):','texwidth',$token,5); |
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$result .='<nobr>'; |
$result .=&Apache::edit::text_arg('Molecule:','molecule',$token,40); |
$result .=&Apache::edit::text_arg('Molecule:','molecule',$token,40); |
my $molecule=&Apache::lonxml::get_param('molecule',$parstack, |
my $molecule=&Apache::lonxml::get_param('molecule',$parstack, |
$safeeval); |
$safeeval); |
$result .=&seperate_jme_window(undef, |
my $options=&Apache::lonxml::get_param('options',$parstack, |
&Apache::edit::html_element_name('molecule'), |
$safeeval); |
$molecule); |
if ($options !~ /reaction/) { |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
$options.= ',multipart,number'; |
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} |
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|
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$result .=&separate_jme_window(undef, |
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&Apache::edit::html_element_name('molecule'), |
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$molecule,$options); |
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$result.="</nobr><br />"; |
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$result .=&Apache::edit::checked_arg('Options:','options', |
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[ ['reaction','Is a reaction'], |
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['border','Draw a border'] ], |
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$token); |
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$result .=&Apache::edit::end_row(); |
} 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,'molecule', |
$safeeval,'molecule', |
'width','height'); |
'width','texwidth', |
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'options'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} |
} |
return $result; |
return $result; |
} |
} |
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sub end_chemstructure { |
sub end_organicstructure { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
if ($target eq "edit") { |
if ($target eq "edit") { |
Line 214 sub end_chemstructure {
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Line 276 sub end_chemstructure {
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return $result; |
return $result; |
} |
} |
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sub reaction_javascript { |
sub edit_reaction_button { |
my $result=<<REACTIONJAVASCRIPT; |
my ($id,$field,$reaction)=@_; |
<SCRIPT language="JavaScript"> |
my $id_es=&Apache::lonnet::escape($id); |
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my $field_es=&Apache::lonnet::escape($field); |
var level; |
my $reaction_es=&Apache::lonnet::escape($reaction); |
var reactants; |
my $result=<<EDITREACTION; |
var products; |
<script type="text/javascript"> |
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function create_reaction_window_${id}_${field} () { |
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editor=window.open('','','width=500,height=270,scrollbars=no,resizable=yes'); |
function parse_reaction(string) { |
editor.document.open('text/html','replace'); |
var reaction_array = string.split('->'); |
editor.document.writeln('<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"><html> <head><title>LON-CAPA Reaction Editor</title></head><frameset rows="30%,*" border="0"> <frame src="/res/adm/pages/reactionresponse/reaction_viewer.html" name="viewer" scrolling="no" /> <frame src="/res/adm/pages/reactionresponse/reaction_editor.html?reaction=$reaction_es&id=$id_es&field=$field_es" name="editor" scrolling="no" /> </frameset> </html>'); |
var i; |
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reactants = new Array(0); |
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products = new Array(0); |
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if (reaction_array.length > 0) |
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reactants = reaction_array[0].split(' +'); |
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if (reaction_array.length > 1) |
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products = reaction_array[1].split(' +'); |
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} |
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function to_capa(string) { |
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var reaction = ""; |
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var i; |
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parse_reaction(string); |
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for (i = 0; i < reactants.length; i++) |
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reactants[i] = capa_component(reactants[i]); |
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for (i = 0; i < products.length; i++) |
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products[i] = capa_component(products[i]); |
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reactants.sort(); |
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products.sort(); |
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for (i = 0; i < reactants.length-1; i++) { |
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reaction += reactants[i]; |
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reaction += " + "; |
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} |
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if (i < reactants.length) |
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reaction += reactants[i]; |
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if (products.length > 0) { |
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reaction += " -> "; |
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for (i = 0; i < products.length-1; i++) { |
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reaction += products[i]; |
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reaction += " + "; |
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} |
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if (i < products.length) |
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reaction += products[i]; |
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} |
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return reaction; |
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} |
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function capa_component(string) { |
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var reactant = ""; |
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var i = 0; |
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level = 0; |
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for (;string.substring(i,i+1) == ' ';i++) |
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; |
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for (;isDigit(string.substring(i,i+1));i++) |
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reactant += string.substring(i,i+1); |
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for (;i < string.length;i++) |
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reactant += capa_char(string.substring(i,i+1)); |
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|
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return reactant; |
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} |
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function capa_char(chr) { |
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if (level == 0) { // baseline |
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if (chr == '^') |
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level = 1; |
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if (chr == ' ') |
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return ""; |
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return chr; |
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} |
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if (level == 1) { // superscript |
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if (isDigit(chr)) |
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return chr; |
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level = 0; |
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return chr; |
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} |
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} |
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function to_html(string) { |
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var reaction = ""; |
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var i; |
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|
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parse_reaction(string); |
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for (i = 0; i < reactants.length-1; i++) { |
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reaction += html_component(reactants[i]); |
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reaction += " + "; |
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} |
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if (i < reactants.length) |
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reaction += html_component(reactants[i]); |
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|
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if (products.length > 0) { |
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reaction += " <font face=symbol>®</font> "; |
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for (i = 0; i < products.length-1; i++) { |
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reaction += html_component(products[i]); |
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reaction += " + "; |
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} |
} |
if (i < products.length) |
</script> |
reaction += html_component(products[i]); |
<input type='button' value='Edit Reaction' onClick="javascript:create_reaction_window_${id}_${field}();void(0);" /> |
} |
EDITREACTION |
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return reaction; |
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} |
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function html_component(string) { |
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var reactant = ""; |
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var i = 0; |
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level = 0; |
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|
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for (;string.substring(i,i+1) == ' ';i++) |
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; |
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for (;isDigit(string.substring(i,i+1));i++) |
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reactant += string.substring(i,i+1); |
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for (;i < string.length;i++) |
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reactant += html_char(string.substring(i,i+1)); |
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|
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return reactant; |
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} |
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function html_char(chr) { |
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if (level == 0) { // baseline |
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if (isDigit(chr)) |
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return chr.sub(); |
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if (chr == '^') { |
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level = 1; |
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return ""; |
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} |
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if (chr == '+') // baseline or superscript |
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return "?"; |
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if (chr == ' ') |
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return ""; |
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return chr; |
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} |
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if (level == 1) { // superscript |
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if (isDigit(chr)) |
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return chr.sup(); |
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if (chr == '+' || chr == '-') { |
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level = 0; |
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return chr.sup(); |
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} |
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if (chr == ' ') { |
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level = 0; |
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return ""; |
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} |
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level = 0; |
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return chr; |
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} |
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} |
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function isDigit(string) { |
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if (string >= '0' && string <='9') |
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return 1; |
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else |
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return 0; |
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} |
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function openHelpWindow() { |
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window.open("reaction_help.html","","scrollbars=yes,resizable=yes,width=550,height=600") |
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} |
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function submitReaction() { |
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reaction = to_capa(document.form.text.value); |
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if (reaction == "") { |
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alert("Nothing to submit"); |
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} |
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else { |
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name = "INPUT" + ((problem < 10) ? "0" : "") + problem; |
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i = 0; |
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while (parent.opener.document.CAPA.elements[i].name != name) |
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i++; |
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parent.opener.document.CAPA.elements[i].value = reaction; |
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parent.opener.document.CAPA.submit(); |
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} |
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} |
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</SCRIPT> |
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REACTIONJAVASCRIPT |
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return $result; |
return $result; |
} |
} |
|
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Line 403 sub start_reactionresponse {
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Line 298 sub start_reactionresponse {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
my $id = &Apache::response::start_response($parstack,$safeeval); |
my $id = &Apache::response::start_response($parstack,$safeeval); |
if ($target eq 'web') { |
if ($target eq 'meta') { |
$result.=&reaction_javascript(); |
$result=&Apache::response::meta_package_write('reactionresponse'); |
# $result.='<iframe name="REACTION_'.$id.'" width="200" height="100" src="/adm/jme/reaction_viewer.html"></iframe>'; |
} elsif ($target eq 'web') { |
$result.='<input type="button" value="Check" onClick = "javascript:newWindow=open(\'\',\'new_W\',\'width=500,height=200,scrollbars=1\');newWindow.document.open(\'text/html\',\'replace\');newWindow.document.writeln(\'<center><br />\'+to_html(document.lonhomework.HWVAL_'.$id.'.value)+\'</center><input type="button" value=" Close " onClick = "parent.window.close()" />\');newWindow.document.close()" />' |
my $partid = $Apache::inputtags::part; |
|
my $id = $Apache::inputtags::response['-1']; |
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my $reaction=$Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
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$result.=&edit_reaction_button($id,"HWVAL_$id",$reaction); |
} elsif ($target eq "edit") { |
} elsif ($target eq "edit") { |
|
$result .=&Apache::edit::tag_start($target,$token); |
|
my $answer=&Apache::lonxml::get_param('answer',$parstack, |
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$safeeval); |
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$result .='<nobr>'. |
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&Apache::edit::text_arg('Answer:','answer',$token,40); |
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$result .=&edit_reaction_button($id,&Apache::edit::html_element_name('answer'),$answer).'</nobr>'; |
|
|
|
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
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} elsif ($target eq 'modified') { |
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my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
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$safeeval,'answer'); |
|
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} |
} |
return $result; |
return $result; |
} |
} |
Line 415 sub start_reactionresponse {
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Line 325 sub start_reactionresponse {
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sub end_reactionresponse { |
sub end_reactionresponse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
if ($target eq "edit") { |
if ($target eq 'grade' && defined($ENV{'form.submitted'})) { |
|
&Apache::response::setup_params($$tagstack[-1],$safeeval); |
|
my $response = &Apache::response::getresponse(); |
|
if ( $response =~ /[^\s]/) { |
|
my $partid = $Apache::inputtags::part; |
|
my $id = $Apache::inputtags::response['-1']; |
|
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
|
my %previous = &Apache::response::check_for_previous($response,$partid,$id); |
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$Apache::lonhomework::results{"resource.$partid.$id.submission"}=$response; |
|
my $ad; |
|
foreach my $answer (@answers) { |
|
&Apache::lonxml::debug("submitted a $response for $answer<br \>\n"); |
|
if ($response eq $answer) { |
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$ad='EXACT_ANS'; |
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} else { |
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$ad='INCORRECT'; |
|
} |
|
} |
|
&Apache::response::handle_previous(\%previous,$ad); |
|
$Apache::lonhomework::results{"resource.$partid.$id.awarddetail"}=$ad; |
|
} |
|
} elsif ($target eq "edit") { |
$result.= &Apache::edit::tag_end($target,$token,''); |
$result.= &Apache::edit::tag_end($target,$token,''); |
|
} elsif ($target eq 'answer') { |
|
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack, |
|
$safeeval); |
|
$result.=&Apache::response::answer_header('reactionresponse'); |
|
foreach my $answer (@answers) { |
|
$result.=&Apache::response::answer_part('reactionresponse', |
|
$answer); |
|
} |
|
$result.=&Apache::response::answer_footer('reactionresponse'); |
} |
} |
&Apache::response::end_response; |
&Apache::response::end_response; |
return $result; |
return $result; |