version 1.242, 2015/03/07 23:05:57
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version 1.248, 2021/01/12 15:52:06
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Line 265 sub mandatory_part_meta {
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Line 265 sub mandatory_part_meta {
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} |
} |
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sub meta_part_order { |
sub meta_part_order { |
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my ($type) = @_; |
if (@Apache::inputtags::partlist) { |
if (@Apache::inputtags::partlist) { |
my @parts=@Apache::inputtags::partlist; |
my @parts=@Apache::inputtags::partlist; |
shift(@parts); |
unless ($type eq 'library') { |
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shift(@parts); |
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} |
return '<partorder>'.join(',',@parts).'</partorder>'."\n"; |
return '<partorder>'.join(',',@parts).'</partorder>'."\n"; |
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} elsif ($type eq 'library') { |
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return '<partorder></partorder>'."\n"; |
} else { |
} else { |
return '<partorder>0</partorder>'."\n"; |
return '<partorder>0</partorder>'."\n"; |
} |
} |
Line 468 sub end_customresponse {
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Line 473 sub end_customresponse {
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$error = $award; |
$error = $award; |
$award = 'ERROR'; |
$award = 'ERROR'; |
} |
} |
if (($award eq 'INCORRECT' || $award eq 'APPROX_ANS' || |
if (($award eq 'INCORRECT') || ($award eq 'APPROX_ANS') || |
$award eq 'EXACT_ANS')) { |
($award eq 'EXACT_ANS') || ($award eq 'ASSIGNED_SCORE')) { |
if ($Apache::lonhomework::type eq 'survey') { |
if ($Apache::lonhomework::type eq 'survey') { |
$award='SUBMITTED'; |
$award='SUBMITTED'; |
} elsif ($Apache::lonhomework::type eq 'surveycred') { |
} elsif ($Apache::lonhomework::type eq 'surveycred') { |
Line 513 sub end_customresponse {
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Line 518 sub end_customresponse {
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&Apache::lonhomework::set_bubble_lines(); |
&Apache::lonhomework::set_bubble_lines(); |
} |
} |
} |
} |
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if ($target eq 'web') { |
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&setup_prior_tries_hash(\&format_prior_response_math); |
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} |
pop(@Apache::lonxml::namespace); |
pop(@Apache::lonxml::namespace); |
pop(@Apache::response::custom_answer); |
pop(@Apache::response::custom_answer); |
pop(@Apache::response::custom_answer_type); |
pop(@Apache::response::custom_answer_type); |
Line 575 sub start_mathresponse {
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Line 583 sub start_mathresponse {
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return $result; |
return $result; |
} |
} |
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sub edit_mathresponse_button { |
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my ($partid,$id)=@_; |
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my $field = 'HWVAL_'.$partid.'_'.$id; |
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my $eqneditor = 'lcmath'; |
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if ($env{'browser.type'} eq 'safari') { |
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if ($env{'browser.os'} eq 'mac') { |
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my ($prefix,$version) = ($env{'browser.version'} =~ /^(\d*)(\d{3})\./); |
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if ($env{'browser.mobile'}) { |
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if (($version < 531) || (($prefix eq '') && ($version < 533))) { |
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$eqneditor = ''; |
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} |
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} elsif ($version < 522) { |
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$eqneditor = 'dragmath'; |
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} |
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} |
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} elsif ($env{'browser.type'} eq 'explorer') { |
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if ($env{'browser.version'} < 9) { |
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$eqneditor = 'dragmath'; |
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} |
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} elsif ($env{'browser.type'} eq 'mozilla') { |
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if ($env{'browser.version'} < 4) { |
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$eqneditor = 'dragmath'; |
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} else { |
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if ($env{'browser.info'} =~ /^firefox\-([\d\.]+)/) { |
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my $firefox = $1; |
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if ($firefox < 4) { |
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$eqneditor = 'dragmath'; |
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} |
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} |
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} |
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} |
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if ($eqneditor eq 'lcmath') { |
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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'}.'.uselcmath'})) { |
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if ($env{'course.'.$env{'request.course.id'}.'.uselcmath'} eq '0') { |
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$eqneditor = 'dragmath'; |
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} |
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} else { |
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my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'}); |
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if ($domdefs{'uselcmath'} eq '0') { |
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$eqneditor = 'dragmath'; |
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} |
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} |
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} else { |
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my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'}); |
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if ($domdefs{'uselcmath'} eq '0') { |
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$eqneditor = 'dragmath'; |
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} |
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} |
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} |
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if ($eqneditor eq 'dragmath') { |
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# DragMath applet |
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my $button=&mt('Edit Answer'); |
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# my $helplink=&Apache::loncommon::help_open_topic('Formula_Editor'); |
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my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'}; |
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return(<<ENDFORMULABUTTON); |
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<script type="text/javascript" language="JavaScript"> |
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function LC_mathedit_${field} (LCtextline) { |
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thenumber = LCtextline; |
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var thedata = ''; |
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if (document.getElementById(LCtextline)) { |
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thedata = document.getElementById(LCtextline).value; |
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} |
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newwin = window.open("/adm/dragmath/MaximaPopup.html","","width=565,height=400,resizable"); |
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} |
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</script> |
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<a href="javascript:LC_mathedit_${field}('${field}');void(0);"><img class="stift" src="$iconpath/stift.gif" alt="$button" title="$button" /></a> |
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ENDFORMULABUTTON |
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} elsif ($eqneditor eq 'lcmath') { |
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# LON-CAPA math equation editor |
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my $mathjaxjs; |
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unless (lc(&Apache::lontexconvert::tex_engine()) eq 'mathjax') { |
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$mathjaxjs = <<"MATHJAX_SCRIPT"; |
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var mathjaxscript = document.createElement("script"); |
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mathjaxscript.type = "text/javascript"; |
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mathjaxscript.src = "/adm/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML"; |
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document.body.appendChild(mathjaxscript); |
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MATHJAX_SCRIPT |
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} |
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return(<<EQ_EDITOR_SCRIPT); |
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<script type="text/javascript"> |
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var LCmathField = document.getElementById('${field}'); |
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LCmathField.className += ' math'; // note the space |
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LCmathField.setAttribute('data-implicit_operators', 'true'); |
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var LCMATH_started; |
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if (typeof LCMATH_started === 'undefined') { |
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$mathjaxjs |
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LCMATH_started = true; |
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var script = document.createElement("script"); |
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script.type = "text/javascript"; |
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script.src = "/adm/LC_math_editor/LC_math_editor.min.js"; |
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document.body.appendChild(script); |
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window.addEventListener('load', function(e) { |
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LCMATH.initEditors(); |
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}, false); |
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} |
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</script> |
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EQ_EDITOR_SCRIPT |
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} |
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} |
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sub end_mathresponse { |
sub end_mathresponse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result; |
my $result; |
Line 730 sub end_mathresponse {
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Line 637 sub end_mathresponse {
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} |
} |
} |
} |
} |
} |
if ($target eq 'web') { |
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&setup_prior_tries_hash(\&format_prior_response_math); |
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my $partid = $Apache::inputtags::part; |
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my $id = $Apache::inputtags::response[-1]; |
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if (($Apache::inputtags::status['-1'] eq 'CAN_ANSWER') |
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&& (&Apache::lonnet::EXT('resource.'.$partid.'_'.$id.'.turnoffeditor') ne 'yes')) { |
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$result.=&edit_mathresponse_button($partid,$id); |
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} |
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} |
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pop(@Apache::lonxml::namespace); |
pop(@Apache::lonxml::namespace); |
pop(@Apache::response::custom_answer); |
pop(@Apache::response::custom_answer); |
Line 1414 sub submitted {
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Line 1312 sub submitted {
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return 1; |
return 1; |
} |
} |
# Submit All button on a .page was pressed |
# Submit All button on a .page was pressed |
if (defined($env{'form.all_submit'})) { return 1; } |
if ($env{'form.all_submit'}) { return 1; } |
# otherwise no submission occurred |
# otherwise no submission occurred |
return 0; |
return 0; |
} |
} |
Line 1450 basically undef and 0 (both false) mean
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Line 1348 basically undef and 0 (both false) mean
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and all true values mean that they can't do any more work |
and all true values mean that they can't do any more work |
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a return of undef means it is unattempted |
a return of undef means it is unattempted |
a return of 0 means it is attmpted and wrong but still has tries |
a return of 0 means it is both attempted and still has tries and |
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is wrong or is only partially correct, and retries |
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are allowed. |
a return of 1 means it is marked correct |
a return of 1 means it is marked correct |
a return of 2 means they have exceed maximum number of tries |
a return of 2 means they have exceeded maximum number of tries |
a return of 3 means it after the answer date |
a return of 3 means it is after the answer date |
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=cut |
=cut |
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Line 1470 sub check_status {
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Line 1370 sub check_status {
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return 3; |
return 3; |
} |
} |
my $status=&Apache::lonnet::EXT("user.resource.resource.$id.solved"); |
my $status=&Apache::lonnet::EXT("user.resource.resource.$id.solved"); |
if ($status =~ /^correct/) { return 1; } |
if ($status =~ /^correct/) { |
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my $awarded=&Apache::lonnet::EXT("user.resource.resource.$id.awarded"); |
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my $retrypartial=&Apache::lonnet::EXT("resource.$id.retrypartial"); |
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unless (($retrypartial =~ /^1|on|yes$/) && ($awarded <1)) { |
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return 1; |
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} |
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} |
if (!$status) { return undef; } |
if (!$status) { return undef; } |
my $maxtries=&Apache::lonnet::EXT("resource.$id.maxtries"); |
my $maxtries=&Apache::lonnet::EXT("resource.$id.maxtries"); |
if ($maxtries eq '') { $maxtries=2; } |
if ($maxtries eq '') { $maxtries=2; } |