version 1.7, 2003/06/30 20:41:12
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version 1.96, 2015/03/09 14:57:03
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Line 30 package Apache::chemresponse;
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Line 30 package Apache::chemresponse;
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use strict; |
use strict; |
use Apache::lonxml; |
use Apache::lonxml; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::lonlocal; |
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use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::chemresponse',('organicresponse','organicstructure','reactionresponse')); |
&Apache::lonxml::register('Apache::chemresponse',('organicresponse','organicstructure','reactionresponse','chem')); |
} |
} |
|
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sub seperate_jme_window { |
sub chem_standard_order { |
my ($smile_input,$jme_input,$molecule,$options)=@_; |
my ($reaction) = @_; |
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my ($re,$pr) = split(/->|<=>/,$reaction); |
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my @reactants = split(/\s\+/,$re); |
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my @products = split(/\s\+/,$pr); |
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foreach my $substance (@reactants,@products) { |
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$substance =~ s/(\^\d*)\s+/$1_/g; # protect superscript space |
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$substance =~ s/\s*//g; # strip whitespace |
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$substance =~ s/_/ /g; # restore superscript space |
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} |
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@reactants = sort @reactants; |
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@products = sort @products; |
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my $standard = ''; |
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foreach my $substance (@reactants) { |
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$standard .= $substance; |
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$standard .= ' + '; |
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} |
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$standard =~ s/ \+ $//; # get rid of trailing plus sign |
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$standard .= ' -> '; |
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foreach my $substance (@products) { |
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$standard .= $substance; |
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$standard .= ' + '; |
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} |
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$standard =~ s/ \+ $//; # get rid of trailing plus sign |
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return $standard; |
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} |
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sub separate_jme_window { |
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my ($smile_input,$jme_input,$molecule,$options,$shown_text)=@_; |
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my $usejsme = 1; |
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if (($env{'request.course.id'}) && ($env{'request.state'} ne 'construct')) { |
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if (exists($env{'course.'.$env{'request.course.id'}.'.usejsme'})) { |
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if ($env{'course.'.$env{'request.course.id'}.'.usejsme'} eq '0') { |
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$usejsme = 0; |
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} |
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} else { |
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my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'}); |
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if ($domdefs{'usejsme'} eq '0') { |
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$usejsme = 0; |
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} |
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} |
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} else { |
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my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'}); |
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if ($domdefs{'usejsme'} eq '0') { |
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$usejsme = 0; |
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} |
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} |
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if ($usejsme) { |
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if ($env{'browser.type'} eq 'safari') { |
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unless ($env{'browser.mobile'}) { |
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if ($env{'browser.version'} < 522) { |
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$usejsme = 0; |
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} |
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} |
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} elsif ($env{'browser.type'} eq 'mozilla') { |
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if ($env{'browser.version'} < 5) { |
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$usejsme = 0; |
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} elsif ($env{'browser.info'} =~ /^firefox\-([\d\.]+)/) { |
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my $firefox = $1; |
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if ($firefox < 12) { |
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$usejsme = 0; |
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} |
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} |
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} elsif ($env{'browser.type'} eq 'explorer') { |
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if ($env{'browser.version'} < 7) { |
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$usejsme = 0; |
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} |
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} elsif ($env{'browser.type'} eq 'opera') { |
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if ($env{'browser.version'} < 15) { |
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$usejsme = 0; |
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} |
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} |
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} else { |
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if ($env{'browser.mobile'}) { |
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$usejsme = 1; |
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} |
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} |
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my $linkstyle = 'display:none'; |
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my $creditstyle = 'display:inline'; |
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if ($env{'browser.type'} eq 'explorer') { |
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if (($env{'browser.os'} eq 'win') && ($env{'browser.version'} < 9)) { |
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$linkstyle = 'display:inline'; |
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$creditstyle = 'display:none'; |
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} |
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} |
my $smilesection; |
my $smilesection; |
if (defined($smile_input)) { |
if (defined($smile_input)) { |
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my $smiles; |
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if ($usejsme) { |
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$smiles = 'document.JME.smiles()'; |
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} else { |
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$smiles = 'document.applets.JME.smiles()'; |
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} |
$smilesection=<<SMILESECTION; |
$smilesection=<<SMILESECTION; |
opener.document.lonhomework.$smile_input.value = smiles; |
opener.document.lonhomework.$smile_input.value = $smiles; |
SMILESECTION |
SMILESECTION |
} |
} |
my $jmesection; |
my $jmesection; |
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my $jmefile; |
if (defined($jme_input)) { |
if (defined($jme_input)) { |
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if ($usejsme) { |
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$jmefile = 'document.JME.jmeFile()'; |
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} else { |
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$jmefile = 'document.applets.JME.jmeFile()'; |
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} |
$jmesection=<<JMESECTION; |
$jmesection=<<JMESECTION; |
jmeFile = document.applets.JME.jmeFile(); |
opener.document.lonhomework.$jme_input.value = $jmefile; |
opener.document.lonhomework.$jme_input.value = jmeFile; |
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JMESECTION |
JMESECTION |
} |
} |
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my $body=<<CHEMPAGE; |
if ($molecule) { |
<html> |
if ($usejsme) { |
<head> |
$molecule = 'document.JME.readMolecule("'.$molecule.'")'; |
<title>Molecule Editor</title> |
} else { |
<script language="JavaScript"> |
$molecule='<param name="jme" value="'.$molecule.'" />'; |
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} |
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} |
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my $insert_answer; |
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if ($shown_text eq '') { |
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$insert_answer= |
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'<input type="button" name="submit" value="'.&mt('Insert Answer').'" onclick="javascript:submitSmiles();" /><br />'; |
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} |
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my ($jsme_js,$js,$buttonstyle,$viewportjs,$resizejs); |
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if ($usejsme) { |
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$buttonstyle = 'display:none'; |
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$resizejs =<<RESIZEJS; |
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<script type="text/javascript"> |
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function callResize() { |
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var timer; |
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clearTimeout(timer); |
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timer=setTimeout('resize_jsme()',100); |
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} |
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window.onresize = callResize; |
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function resize_jsme() { |
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init_geometry(); |
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var vph = Geometry.getViewportHeight(); |
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var vpw = Geometry.getViewportWidth(); |
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var lowerdivheight = document.getElementById('JMEbuttons').offsetHeight; |
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var formheight = document.getElementById('JMEform').offsetHeight; |
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var freevspace = vph-(lowerdivheight+50); |
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var freehspace = vpw-20; |
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if (typeof jsmeApplet !== 'undefined') { |
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jsmeApplet.setSize(freehspace,freevspace); |
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} |
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} |
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</script> |
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RESIZEJS |
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$resizejs = &Apache::loncommon::js_ready($resizejs); |
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$jsme_js = ' |
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<script type="text/javascript" language="javascript" src="/adm/jsme/jsme.nocache.js"></script>'."\n"; |
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$js =<<CHEMJS; |
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<script type="text/javascript"> |
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function jsmeOnLoad() { |
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document.getElementById('JMErefresh').style.display="none"; |
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document.getElementById('JMEcredits').style.display="inline"; |
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jsmeApplet = new JSApplet.JSME("jme", "420px", "330px"); |
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document.JME = jsmeApplet; |
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$molecule; |
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document.getElementById('JMEbuttons').style.display="block"; |
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callResize(); |
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} |
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function submitSmiles() { |
function submitSmiles() { |
smiles = document.applets.JME.smiles(); |
jmeFile = document.JME.jmeFile(); |
if (smiles == "") { |
if (jmeFile == "") { |
alert("Nothing to submit"); |
alert("Nothing to submit"); |
} else { |
} else { |
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$jmesection |
$smilesection |
$smilesection |
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window.close(); |
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} |
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} |
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function openHelpWindow() { |
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window.open("http://peter-ertl.com/jsme/2013_03/help.html","","scrollbars=yes,resizable=yes,width=500,height=600"); |
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} |
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</script> |
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CHEMJS |
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$viewportjs = &Apache::loncommon::viewport_geometry_js(); |
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$viewportjs = '<script type="text/javascript">'."\n". |
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$viewportjs."\n". |
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'</script>'; |
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} else { |
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$buttonstyle = 'display:block'; |
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$js =<<CHEMJS; |
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<script type="text/javascript"> |
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function submitSmiles() { |
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jmeFile = document.applets.JME.jmeFile(); |
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if (jmeFile == "") { |
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alert("Nothing to submit"); |
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} else { |
$jmesection |
$jmesection |
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$smilesection |
window.close(); |
window.close(); |
} |
} |
} |
} |
function openHelpWindow() { |
function openHelpWindow() { |
window.open("/adm/jme/jme_help.html","","scrollbars=yes,resizable=yes,width=500,height=600"); |
window.open("/adm/jme/jme_help.html","","scrollbars=yes,resizable=yes,width=500,height=600"); |
} |
} |
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function substituent(r) {document.applets.JME.setSubstituent(r);} |
</script> |
</script> |
</head> |
CHEMJS |
<body bgcolor="#ffffff"> |
} |
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my $start_page = |
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&Apache::loncommon::start_page('Molecule Editor',$viewportjs, |
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{'only_body' => 1, |
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'js_ready' => 1, |
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'bgcolor' => '#FFFFFF',}); |
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my $end_page = |
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&Apache::loncommon::end_page({'js_ready' => 1,}); |
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my $java_not_enabled=&Apache::lonhtmlcommon::java_not_enabled(); |
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my %lt = &Apache::lonlocal::texthash( |
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'seltext' => 'Select substituent...', |
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'close' => 'Close', |
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'help' => 'Help', |
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); |
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my $body = " |
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$jsme_js |
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$js".' |
<center> |
<center> |
<applet code="JME.class" name="JME" archive="/adm/jme/JME.jar" width="97%" height="78%"> |
<form action="" id="JMEform"> |
You have to enable Java and JavaScript on your machine. |
'; |
<param name="jme" value="$molecule" /> |
if ($usejsme) { |
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$body.= <<"ENDCHEM"; |
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<div id="jme"> |
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<div id="JMEcredits" style="$creditstyle"> |
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<span style="font-size:small; font-family:arial,sans-serif;"><a href="http://peter-ertl.com/jsme/">JSME Molecular Editor</a> courtesy of Peter Ertl (Novartis) and Bruno Bienfait</span></div> |
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</div> |
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ENDCHEM |
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} else { |
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$body.=<<CHEMPAGE; |
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<table width="440"><tr> |
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<td></td> |
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<td align="right"> |
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<select onchange="javascript:substituent(options[selectedIndex].text)"> |
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<option>$lt{'seltext'}</option> |
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<option>-C(=O)OH</option> |
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<option>-C(=O)OMe</option> |
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<option>-OC(=O)Me</option> |
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<option>-CMe3</option> |
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<option>-CF3</option> |
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<option>-CCl3</option> |
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<option>-NO2</option> |
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<option>-SO2-NH2</option> |
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<option>-NH-SO2-Me</option> |
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<option>-NMe2</option> |
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<option>-C#N</option> |
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<option>-C#C-Me</option> |
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<option>-C#CH</option> |
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</select> |
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</td></tr> |
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</table> |
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<applet code="JME.class" name="JME" archive="/adm/jme/JME.jar" width="440" height="390" mayscript> |
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$java_not_enabled |
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$molecule |
<param name="options" value="$options" /> |
<param name="options" value="$options" /> |
</applet><br /> |
</applet> |
<font face="arial,helvetica,sans-serif" size=-1><a href="http://www.molinspiration.com/jme/index.html">JME Editor</a> courtesy of Peter Ertl, Novartis</font> |
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<form> |
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<input type="button" name="submit" value="Insert Answer" onClick = "submitSmiles();" /> |
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<br /> |
<br /> |
<input type="button" value=" Close " onClick = "window.close()" /> |
<font face="arial,helvetica,sans-serif" size="-1"><a href="http://www.molinspiration.com/jme/index.html">JME Editor</a> courtesy of Peter Ertl, Novartis</font> |
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CHEMPAGE |
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} |
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$body .= <<CHEMPAGE; |
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<div id="JMEbuttons" style="$buttonstyle"> |
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$insert_answer |
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<input type="button" value="$lt{'close'}" onclick="javascript:window.close()" /> |
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<input type="button" value=" Help " onClick = "openHelpWindow()" /> |
<input type="button" value="$lt{'help'}" onclick="javascript:openHelpWindow()" /> |
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</div> |
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<div id="JMErefresh" style="$linkstyle"> |
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<a href="javascript:location.reload();">Display Molecule Editor</a> |
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</div> |
</form> |
</form> |
</center> |
</center> |
</body> |
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</html> |
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CHEMPAGE |
CHEMPAGE |
$body=&HTML::Entities::encode($body); |
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$body=~s/\n/ /g; |
$body=&Apache::loncommon::js_ready($body); |
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my $nothing=&Apache::lonhtmlcommon::javascript_nothing(); |
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my $docopen=&Apache::lonhtmlcommon::javascript_docopen(); |
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my $display=&mt('Draw Molecule'); |
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if (defined($shown_text)) { $display=&mt($shown_text); } |
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my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'}; |
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my $function = |
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'LONCAPA_draw_molecule_'.&get_uniq_name(); |
my $result=<<CHEMINPUT; |
my $result=<<CHEMINPUT; |
<input type="button" value="Draw Molecule" onClick="javascript:editor=window.open('','','width=500,height=500,scrollbars=no,resizable=yes');editor.document.open('text/html','replace');editor.document.writeln('$body')" /> |
<script type="text/javascript"> |
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function $function() { |
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editor=window.open($nothing,'jmeedit','width=500,height=500,menubar=no,scrollbars=no,resizable=yes'); |
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if (editor) { |
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editor.$docopen; |
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editor.document.write('$start_page $body $resizejs $end_page'); |
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editor.document.close(); |
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editor.focus(); |
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} |
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} |
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</script> |
CHEMINPUT |
CHEMINPUT |
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my $jscall = "javascript:$function();void(0);"; |
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if ($shown_text eq '') { |
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$result .=<<PENCIL; |
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<a href="$jscall"><img class="stift" src="$iconpath/stift.gif" alt="$display" title="$display" /></a> |
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PENCIL |
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} else { |
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$result .= '<input type="button" value="'.&mt($shown_text).'" onclick="$jscall" />'; |
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} |
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return $result; |
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} |
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sub jme_img { |
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my ($jme,$smile,$width,$options)=@_; |
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my $id=&Apache::loncommon::get_cgi_id(); |
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my $result='<img alt="'.$smile.'" src="/cgi-bin/convertjme.pl?'.$id.'"'; |
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if ($options =~ /border/) { $result.= ' border="1"'; } |
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$result.=' />'; |
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&Apache::lonnet::appenv({'cgi.'.$id.'.JME' => |
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&escape($jme), |
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'cgi.'.$id.'.PNG' => 1, |
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'cgi.'.$id.'.WIDTH' => $width}); |
return $result; |
return $result; |
} |
} |
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Line 104 sub start_organicresponse {
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Line 373 sub start_organicresponse {
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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 $jmeanswer=&Apache::lonxml::get_param('jmeanswer',$parstack, |
if (defined($Apache::lonhomework::history{"resource.$partid.$id.molecule"})) { |
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$molecule=$Apache::lonhomework::history{"resource.$partid.$id.molecule"}; |
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} else { |
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$molecule=&Apache::lonxml::get_param('molecule',$parstack, |
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$safeeval); |
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} |
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my $multipart=&Apache::lonxml::get_param('multipart',$parstack, |
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$safeeval); |
$safeeval); |
if ($multipart eq 'yes') { |
if (&Apache::response::show_answer()) { |
$multipart = 'multipart'; |
my $jmeanswer=&Apache::lonxml::get_param('jmeanswer',$parstack, |
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$safeeval); |
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if ($jmeanswer ne '') { |
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my $options=&Apache::lonxml::get_param('options',$parstack, |
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$safeeval); |
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my $width=&Apache::lonxml::get_param('width',$parstack, |
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$safeeval); |
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my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack, |
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$safeeval); |
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$result.=&jme_img($jmeanswer,$answers[0],$width,$options); |
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} |
} else { |
} else { |
$multipart =''; |
$result.= '<input type="hidden" name="MOLECULE_'.$id.'" value="" />'; |
} |
} |
$result=&seperate_jme_window("HWVAL_$id","MOLECULE_$id",$molecule,$multipart); |
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$result.= '<input type="hidden" name="MOLECULE_'.$id.'" value="" />'; |
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} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result .=&Apache::edit::tag_start($target,$token); |
$result .=&Apache::edit::tag_start($target,$token); |
$result .='<nobr>'. |
my $options=&Apache::lonxml::get_param('options',$parstack, |
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$safeeval); |
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if ($options !~ /multipart/) { $options.=',multipart'; } |
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$result .='<span class="LC_nobreak">'. |
&Apache::edit::text_arg('Starting Molecule:','molecule', |
&Apache::edit::text_arg('Starting Molecule:','molecule', |
$token,40); |
$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,'multipart'); |
$molecule,$options); |
$result .='</nobr><br /><nobr>'; |
$result .='</span><br /><span class="LC_nobreak">'; |
$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); |
$result .='</span><br /><span class="LC_nobreak">'; |
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$result .=&Apache::edit::text_arg('JME string of the answer - automatically updated by "Insert Answer" in the JME pop-up (click pencil):', |
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'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,'multipart'); |
$jmeanswer,$options); |
$result .='</nobr>'. |
$result .='</span><br />'; |
&Apache::edit::select_arg('Multipart:','multipart', |
$result .=&Apache::edit::checked_arg('Options:','options', |
['no','yes'],$token); |
[ ['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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,$token); |
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$result .=&Apache::edit::text_arg('Width of correct answer image:', |
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'width',$token,10); |
$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', |
$safeeval,'molecule', |
'answer','jmeanswer', |
'answer','jmeanswer', |
'multipart'); |
'options','width'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} |
} |
|
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return $result; |
return $result; |
} |
} |
|
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sub end_organicresponse { |
sub end_organicresponse { |
my ($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'})) { |
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&Apache::response::setup_params($$tagstack[-1]); |
my $partid = $Apache::inputtags::part; |
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my $id = $Apache::inputtags::response['-1']; |
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|
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if ($target eq 'grade' |
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&& &Apache::response::submitted() |
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&& $Apache::lonhomework::type eq 'exam') { |
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|
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&Apache::response::scored_response($partid,$id); |
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|
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} elsif ($target eq 'grade' |
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&& &Apache::response::submitted() |
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&& $Apache::lonhomework::type ne 'exam') { |
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|
|
&Apache::response::setup_params($$tagstack[-1],$safeeval); |
my $response = &Apache::response::getresponse(); |
my $response = &Apache::response::getresponse(); |
if ( $response =~ /[^\s]/) { |
if ( $response =~ /[^\s]/) { |
my $partid = $Apache::inputtags::part; |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
my $id = $Apache::inputtags::response['-1']; |
|
my $answer=&Apache::lonxml::get_param('answer',$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"); |
|
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'; |
|
last; |
|
} else { |
|
$ad='INCORRECT'; |
|
} |
} |
} |
|
if ($ad) { |
|
if ($Apache::lonhomework::type eq 'survey') { |
|
$ad='SUBMITTED'; |
|
} elsif ($Apache::lonhomework::type eq 'surveycred') { |
|
$ad='SUBMITTED_CREDIT'; |
|
} elsif ($Apache::lonhomework::type eq 'anonsurvey') { |
|
$ad='ANONYMOUS'; |
|
} elsif ($Apache::lonhomework::type eq 'anonsurveycred') { |
|
$ad='ANONYMOUS_CREDIT'; |
|
} |
|
} |
&Apache::response::handle_previous(\%previous,$ad); |
&Apache::response::handle_previous(\%previous,$ad); |
$Apache::lonhomework::results{"resource.$partid.$id.awarddetail"}=$ad; |
$Apache::lonhomework::results{"resource.$partid.$id.awarddetail"}=$ad; |
$Apache::lonhomework::results{"resource.$partid.$id.molecule"}=$ENV{"form.MOLECULE_$id"}; |
$Apache::lonhomework::results{"resource.$partid.$id.molecule"}=$env{"form.MOLECULE_$id"}; |
} |
} |
} elsif ($target eq "edit") { |
} 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('organicresponse'); |
|
foreach my $answer (@answers) { |
|
$result.=&Apache::response::answer_part('organicresponse',$answer); |
|
} |
|
$result.=&Apache::response::answer_footer('organicresponse'); |
|
} |
|
if ($target eq 'web') { |
|
&Apache::response::setup_prior_tries_hash(\&format_prior_answer_organic, |
|
['molecule']) |
|
} |
|
|
|
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
|
$target eq 'tex' || $target eq 'analyze') { |
|
my $repetition = &Apache::response::repetition(); |
|
&Apache::lonxml::increment_counter($repetition,"$partid.$id"); # part.response |
|
if ($target eq 'analyze') { |
|
$Apache::lonhomework::analyze{"$partid.$id.type"} = 'organicresponse'; |
|
push (@{ $Apache::lonhomework::analyze{"parts"} },"$partid.$id"); |
|
&Apache::lonhomework::set_bubble_lines(); |
|
} |
} |
} |
&Apache::response::end_response; |
if ($target eq 'web' ) { |
|
my ($showpencil,$shown_text); |
|
if ($Apache::inputtags::status['-1'] eq 'CAN_ANSWER') { |
|
$showpencil = 1; |
|
} elsif (&Apache::response::show_answer()) { |
|
my $jmeanswer=&Apache::lonxml::get_param('jmeanswer',$parstack, $safeeval); |
|
if ($jmeanswer eq '') { |
|
$showpencil = 1; |
|
$shown_text="Show Your Last Answer"; |
|
} |
|
} |
|
if ($showpencil) { |
|
my $options=&Apache::lonxml::get_param('options',$parstack, |
|
$safeeval); |
|
|
|
my $molecule; |
|
if (defined($Apache::lonhomework::history{"resource.$partid.$id.molecule"})) { |
|
$molecule=$Apache::lonhomework::history{"resource.$partid.$id.molecule"}; |
|
} else { |
|
$molecule=&Apache::lonxml::get_param('molecule',$parstack, |
|
$safeeval); |
|
} |
|
$result.=&separate_jme_window("HWVAL_$id","MOLECULE_$id",$molecule, |
|
$options,$shown_text); |
|
} |
|
} |
|
&Apache::response::end_response(); |
|
return $result; |
|
} |
|
|
|
sub format_prior_answer_organic { |
|
my ($mode,$answer,$other_data) = @_; |
|
my $result=&mt('Smile representation: [_1]','"<tt>'.$answer.'</tt>"'); |
|
my $jme=$other_data->[0]; |
|
$result.=&jme_img($jme,$answer,400); |
return $result; |
return $result; |
} |
} |
|
|
Line 190 sub start_organicstructure {
|
Line 556 sub start_organicstructure {
|
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); |
|
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> |
$result.=' />'; |
CHEMOUTPUT |
&Apache::lonnet::appenv( |
|
{'cgi.'.$id.'.JME' => &escape($molecule), |
|
'cgi.'.$id.'.PNG' => 1, |
|
'cgi.'.$id.'.WIDTH' => $width}); |
|
} elsif ($target eq 'tex') { |
|
my $texwidth=&Apache::lonxml::get_param('texwidth',$parstack,$safeeval,undef,1); |
|
my $webwidth=&Apache::lonxml::get_param('width', $parstack, $safeeval); |
|
my $webheight=&Apache::lonxml::get_param('height', $parstack, $safeeval); |
|
if (!$webheight) { $webheight = $webwidth; } |
|
if (!$texwidth) { $texwidth='90'; } |
|
$result = "%DYNAMICIMAGE:$webwidth:$webheight:$texwidth\n"; |
|
my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval); |
|
my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval); |
|
my $filename = $env{'user.name'}.'_'.$env{'user.domain'}. |
|
'_'.time.'_'.$$.int(rand(1000)).'_organicstructure'; |
|
my $id=$filename; |
|
&Apache::lonnet::appenv( |
|
{'cgi.'.$id.'.JME' => &escape($molecule), |
|
'cgi.'.$id.'.PS' => 1, |
|
'cgi.'.$id.'.WIDTH' => $texwidth}); |
|
$id=&escape($id); |
|
&Apache::lonxml::register_ssi("/cgi-bin/convertjme.pl?$id"); |
|
if ($options =~ /border/) { $result.= '\fbox{'; } |
|
$result .= '\graphicspath{{'.LONCAPA::tempdir(). |
|
'}}\includegraphics[width='.$texwidth.' mm]{'.$filename.'.eps}'; |
|
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); |
|
$result .='<span class="LC_nobreak">'; |
$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,'multipart'); |
if ($options !~ /reaction/) { |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
$options.= ',multipart,number'; |
|
} |
|
|
|
$result .=&separate_jme_window(undef, |
|
&Apache::edit::html_element_name('molecule'), |
|
$molecule,$options); |
|
$result.="</span><br />"; |
|
$result .=&Apache::edit::checked_arg('Options:','options', |
|
[ ['reaction','Is a reaction'], |
|
['border','Draw a border'] ], |
|
$token); |
|
$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', |
|
'options'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} |
} |
return $result; |
return $result; |
Line 227 sub end_organicstructure {
|
Line 630 sub end_organicstructure {
|
return $result; |
return $result; |
} |
} |
|
|
sub reaction_javascript { |
sub edit_reaction_button { |
my $rightarrow; |
my ($id,$field,$reaction)=@_; |
if ($ENV{'browser.unicode'}) { |
my $id_es=&escape($id); |
$rightarrow=" → " |
my $field_es=&escape($field); |
} else { |
my $reaction_es=&escape($reaction); |
$rightarrow=" <font face=symbol>®</font> "; |
my $docopen=&Apache::lonhtmlcommon::javascript_docopen(); |
|
my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'}; |
|
my $display=&mt('Edit Answer'); |
|
my $start_page = |
|
&Apache::loncommon::start_page('LON-CAPA Reaction Editor',undef, |
|
{'frameset' => 1, |
|
'js_ready' => 1, |
|
'add_entries' => { |
|
'rows' => "30%,*", |
|
'border' => "0",}},); |
|
my $end_page = |
|
&Apache::loncommon::end_page({'frameset' => 1, |
|
'js_ready' => 1}); |
|
my $result=<<EDITREACTION; |
|
<script type="text/javascript"> |
|
// <!-- |
|
function create_reaction_window_${id}_${field} () { |
|
editor=window.open('','','width=500,height=270,scrollbars=no,resizable=yes'); |
|
editor.$docopen; |
|
editor.document.writeln('$start_page <frame src="/res/adm/pages/reactionresponse/reaction_viewer.html?inhibitmenu=yes" name="viewer" scrolling="no" /> <frame src="/res/adm/pages/reactionresponse/reaction_editor.html?inhibitmenu=yes&reaction=$reaction_es&id=$id_es&field=$field_es" name="editor" scrolling="no" /> $end_page'); |
|
editor.document.close(); |
} |
} |
my $result=<<REACTIONJAVASCRIPT; |
// --> |
<script language="JavaScript"> |
|
|
|
var level; |
|
var reactants; |
|
var products; |
|
|
|
|
|
function parse_reaction(string) { |
|
var reaction_array = string.split('->'); |
|
var i; |
|
reactants = new Array(0); |
|
products = new Array(0); |
|
|
|
if (reaction_array.length > 0) |
|
reactants = reaction_array[0].split(' +'); |
|
if (reaction_array.length > 1) |
|
products = reaction_array[1].split(' +'); |
|
} |
|
|
|
function to_capa(string) { |
|
var reaction = ""; |
|
var i; |
|
|
|
parse_reaction(string); |
|
|
|
for (i = 0; i < reactants.length; i++) |
|
reactants[i] = capa_component(reactants[i]); |
|
for (i = 0; i < products.length; i++) |
|
products[i] = capa_component(products[i]); |
|
|
|
reactants.sort(); |
|
products.sort(); |
|
|
|
for (i = 0; i < reactants.length-1; i++) { |
|
reaction += reactants[i]; |
|
reaction += " + "; |
|
} |
|
if (i < reactants.length) |
|
reaction += reactants[i]; |
|
if (products.length > 0) { |
|
reaction += " -> "; |
|
for (i = 0; i < products.length-1; i++) { |
|
reaction += products[i]; |
|
reaction += " + "; |
|
} |
|
if (i < products.length) |
|
reaction += products[i]; |
|
} |
|
|
|
return reaction; |
|
} |
|
|
|
function capa_component(string) { |
|
var reactant = ""; |
|
var i = 0; |
|
level = 0; |
|
|
|
for (;string.substring(i,i+1) == ' ';i++) |
|
; |
|
for (;isDigit(string.substring(i,i+1));i++) |
|
reactant += string.substring(i,i+1); |
|
for (;i < string.length;i++) |
|
reactant += capa_char(string.substring(i,i+1)); |
|
|
|
return reactant; |
|
} |
|
|
|
function capa_char(chr) { |
|
if (level == 0) { // baseline |
|
if (chr == '^') |
|
level = 1; |
|
if (chr == ' ') |
|
return ""; |
|
return chr; |
|
} |
|
if (level == 1) { // superscript |
|
if (isDigit(chr)) |
|
return chr; |
|
level = 0; |
|
return chr; |
|
} |
|
} |
|
|
|
function to_html(string) { |
|
var reaction = ""; |
|
var i; |
|
|
|
parse_reaction(string); |
|
for (i = 0; i < reactants.length-1; i++) { |
|
reaction += html_component(reactants[i]); |
|
reaction += " + "; |
|
} |
|
if (i < reactants.length) |
|
reaction += html_component(reactants[i]); |
|
|
|
if (products.length > 0) { |
|
reaction += " $rightarrow "; |
|
for (i = 0; i < products.length-1; i++) { |
|
reaction += html_component(products[i]); |
|
reaction += " + "; |
|
} |
|
if (i < products.length) |
|
reaction += html_component(products[i]); |
|
} |
|
|
|
return reaction; |
|
} |
|
|
|
function html_component(string) { |
|
var reactant = ""; |
|
var i = 0; |
|
level = 0; |
|
|
|
for (;string.substring(i,i+1) == ' ';i++) |
|
; |
|
for (;isDigit(string.substring(i,i+1));i++) |
|
reactant += string.substring(i,i+1); |
|
for (;i < string.length;i++) |
|
reactant += html_char(string.substring(i,i+1)); |
|
|
|
return reactant; |
|
} |
|
|
|
function html_char(chr) { |
|
if (level == 0) { // baseline |
|
if (isDigit(chr)) |
|
return chr.sub(); |
|
if (chr == '^') { |
|
level = 1; |
|
return ""; |
|
} |
|
if (chr == '+') // baseline or superscript |
|
return "?"; |
|
if (chr == ' ') |
|
return ""; |
|
return chr; |
|
} |
|
if (level == 1) { // superscript |
|
if (isDigit(chr)) |
|
return chr.sup(); |
|
if (chr == '+' || chr == '-') { |
|
level = 0; |
|
return chr.sup(); |
|
} |
|
if (chr == ' ') { |
|
level = 0; |
|
return ""; |
|
} |
|
level = 0; |
|
return chr; |
|
} |
|
} |
|
|
|
function isDigit(string) { |
|
if (string >= '0' && string <='9') |
|
return 1; |
|
else |
|
return 0; |
|
} |
|
|
|
function openHelpWindow() { |
|
window.open("reaction_help.html","","scrollbars=yes,resizable=yes,width=550,height=600") |
|
} |
|
|
|
function submitReaction() { |
|
reaction = to_capa(document.form.text.value); |
|
if (reaction == "") { |
|
alert("Nothing to submit"); |
|
} |
|
else { |
|
name = "INPUT" + ((problem < 10) ? "0" : "") + problem; |
|
i = 0; |
|
while (parent.opener.document.CAPA.elements[i].name != name) |
|
i++; |
|
parent.opener.document.CAPA.elements[i].value = reaction; |
|
parent.opener.document.CAPA.submit(); |
|
} |
|
} |
|
</script> |
</script> |
REACTIONJAVASCRIPT |
<a href="javascript:create_reaction_window_${id}_${field}();void(0);"><img class="stift" src='$iconpath/stift.gif' alt='$display' title='$display' /></a> |
|
EDITREACTION |
return $result; |
return $result; |
} |
} |
|
|
Line 422 sub start_reactionresponse {
|
Line 668 sub start_reactionresponse {
|
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.=<<EDITREACTION; |
$result=&Apache::response::meta_package_write('reactionresponse'); |
<input type='button' value='Edit Reaction' onClick="javascript:editor=window.open('/res/adm/reactionresponse/reaction_window.html','','width=500,height=270,scrollbars=no,resizable=yes'); document.cookie='problem=$id';" /> |
} elsif ($target eq 'web') { |
EDITREACTION |
my $partid = $Apache::inputtags::part; |
|
my $id = $Apache::inputtags::response['-1']; |
# $result.=&reaction_javascript(); |
if ( &Apache::response::show_answer() ) { |
# $result.='<iframe name="REACTION_'.$id.'" width="200" height="100" src="/adm/jme/reaction_viewer.html"></iframe>'; |
my $ans=&Apache::lonxml::get_param('answer',$parstack,$safeeval); |
# $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()" />' |
if (!$Apache::lonxml::default_homework_loaded) { |
|
&Apache::lonxml::default_homework_load($safeeval); |
|
} |
|
@Apache::scripttag::parser_env = @_; |
|
$Apache::inputtags::answertxt{$id}=[&Apache::run::run("return &chemparse(q\0$ans\0);",$safeeval)]; |
|
} |
} elsif ($target eq "edit") { |
} elsif ($target eq "edit") { |
|
$result .=&Apache::edit::tag_start($target,$token); |
|
my $answer=&Apache::lonxml::get_param('answer',$parstack, |
|
$safeeval); |
|
$result .='<span class="LC_nobreak">'. |
|
&Apache::edit::text_arg('Answer:','answer',$token,40); |
|
$result .=&edit_reaction_button($id,&Apache::edit::html_element_name('answer'),$answer).'</span>'; |
|
my $initial=&Apache::lonxml::get_param('initial',$parstack,$safeeval); |
|
$result.='<span class="LC_nobreak">'. |
|
&Apache::edit::text_arg('Initial Reaction:','initial',$token,40); |
|
$result .=&edit_reaction_button($id,&Apache::edit::html_element_name('initial'),$initial).'</span>'; |
|
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
|
} elsif ($target eq 'modified') { |
|
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
|
$safeeval,'answer', |
|
'initial'); |
|
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} |
} |
return $result; |
return $result; |
} |
} |
Line 438 EDITREACTION
|
Line 705 EDITREACTION
|
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") { |
|
|
my $partid = $Apache::inputtags::part; |
|
my $id = $Apache::inputtags::response['-1']; |
|
|
|
if ($target eq 'grade' |
|
&& &Apache::response::submitted() |
|
&& $Apache::lonhomework::type eq 'exam') { |
|
|
|
&Apache::response::scored_response($partid,$id); |
|
|
|
} elsif ($target eq 'grade' |
|
&& &Apache::response::submitted() |
|
&& $Apache::lonhomework::type ne 'exam') { |
|
|
|
&Apache::response::setup_params($$tagstack[-1],$safeeval); |
|
my $response = &Apache::response::getresponse(); |
|
if ( $response =~ /[^\s]/) { |
|
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
|
my %previous = &Apache::response::check_for_previous($response,$partid,$id); |
|
$Apache::lonhomework::results{"resource.$partid.$id.submission"}=$response; |
|
my $ad; |
|
foreach my $answer (@answers) { |
|
&Apache::lonxml::debug("submitted a $response for $answer<br \>\n"); |
|
if (&chem_standard_order($response) eq |
|
&chem_standard_order($answer)) { |
|
$ad='EXACT_ANS'; |
|
} else { |
|
$ad='INCORRECT'; |
|
} |
|
} |
|
if ($ad) { |
|
if ($Apache::lonhomework::type eq 'survey') { |
|
$ad='SUBMITTED'; |
|
} elsif ($ad && $Apache::lonhomework::type eq 'surveycred') { |
|
$ad='SUBMITTED_CREDIT'; |
|
} elsif ($ad && $Apache::lonhomework::type eq 'anonsurvey') { |
|
$ad='ANONYMOUS'; |
|
} elsif ($ad && $Apache::lonhomework::type eq 'anonsurveycred') { |
|
$ad='ANONYMOUS_CREDIT'; |
|
} |
|
} |
|
&Apache::response::handle_previous(\%previous,$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); |
|
} |
|
$result.=&Apache::response::answer_footer('reactionresponse'); |
} |
} |
&Apache::response::end_response; |
if ($target eq 'web') { |
|
&Apache::response::setup_prior_tries_hash(\&format_prior_response_reaction); |
|
} |
|
|
|
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
|
$target eq 'tex' || $target eq 'analyze') { |
|
my $repetition = &Apache::response::repetition(); |
|
&Apache::lonxml::increment_counter($repetition,"$partid.$id"); |
|
if ($target eq 'analyze') { |
|
$Apache::lonhomework::analyze{"$partid.$id.type"} = 'reactionresponse'; |
|
push (@{ $Apache::lonhomework::analyze{"parts"} },"$partid.$id"); |
|
&Apache::lonhomework::set_bubble_lines(); |
|
} |
|
} |
|
my $status=$Apache::inputtags::status['-1']; |
|
if (($target eq 'web') && ($Apache::lonhomework::type ne 'exam') && ($status eq 'CAN_ANSWER')) { |
|
my $reaction=$Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
|
if ($reaction eq '') { $reaction=&Apache::lonxml::get_param('initial',$parstack,$safeeval); } |
|
$result.=&edit_reaction_button($id,"HWVAL_$id",$reaction); |
|
} |
|
&Apache::response::end_response(); |
return $result; |
return $result; |
} |
} |
|
|
|
sub format_prior_response_reaction { |
|
my ($mode,$answer) =@_; |
|
return '<span class="LC_prior_reaction">'. |
|
&HTML::Entities::encode($answer,'"<>&').'</span>'; |
|
} |
|
|
|
sub start_chem { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; |
|
my $result = ''; |
|
my $inside = &Apache::lonxml::get_all_text_unbalanced("/chem",$parser); |
|
if ($target eq 'tex' || $target eq 'web') { |
|
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
|
if (!$Apache::lonxml::default_homework_loaded) { |
|
&Apache::lonxml::default_homework_load($safeeval); |
|
} |
|
@Apache::scripttag::parser_env = @_; |
|
$result=&Apache::run::run("return &chemparse(q\0$inside\0);",$safeeval); |
|
} |
|
return $result; |
|
} |
|
|
|
sub end_chem { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; |
|
my $result = ''; |
|
return $result; |
|
} |
|
|
|
my $uniq=0; |
|
sub get_uniq_name { |
|
$uniq++; |
|
return 'uniquename'.$uniq; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |