version 1.7, 2003/11/04 16:44:50
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version 1.28, 2009/10/16 17:23:51
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Line 33 use Apache::Constants qw(:common :http);
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Line 33 use Apache::Constants qw(:common :http);
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use Apache::loncommon; |
use Apache::loncommon; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnavmaps; |
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use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
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my %qparms; |
my %qparms; |
my $prefix; |
my $prefix; |
Line 50 sub evaloptionhash {
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Line 54 sub evaloptionhash {
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} |
} |
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sub rawrendering { |
sub rawrendering { |
my ($request,$uri)=@_; |
my ($symb)=@_; |
my $problem=&Apache::lonnet::getfile |
my %data=('show_errors'=>'on', |
(&Apache::lonnet::filelocation('',$uri)); |
'simple_edit_button' => 'off', |
&Apache::lonnet::devalidatecourseresdata( |
'devalidatecourseresdata'=>'on'); |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}, |
return &Apache::loncommon::get_student_view($symb,time,time, |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}); |
$env{'request.course.id'}, |
my $uname=$ENV{'user.name'}; |
'web',\%data); |
my $udom=$ENV{'user.domain'}; |
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$ENV{'user.name'}=time; |
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$ENV{'user.domain'}=time; |
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my $result = &Apache::lonxml::xmlparse($request,'web', $problem); |
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$ENV{'user.name'}=$uname; |
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$ENV{'user.domain'}=$udom; |
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$result=~s/^.*\<body[^\>]*\>//si; |
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$result=~s/\<\/body[^\>]*\>.*$//si; |
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return $result; |
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} |
} |
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sub questiontext { |
sub questiontext { |
my $text=$qparms{$prefix.'questiontext'}; |
my $text=$qparms{$prefix.'questiontext'}; |
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my $qt=&mt('Question Text'); |
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my $spell_link= |
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&Apache::lonhtmlcommon::spelllink('simpleedit','questiontext'); |
return (<<ENDQUESTION); |
return (<<ENDQUESTION); |
<table bgcolor="#dddd22" cellspacing="4" cellpadding="2"> |
<table bgcolor="#dddd22" cellspacing="4" cellpadding="2" style="width:100%"> |
<tr><td><b>Question Text</b><br /> |
<tr><td><b>$qt</b><br /> |
<textarea name="questiontext" cols="80" rows="8">$text</textarea> |
<textarea style="width:100%" name="questiontext" cols="80" rows="8">$text</textarea> |
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<br />$spell_link |
</td></tr> |
</td></tr> |
</table> |
</table> |
<br /> |
<br /> |
Line 82 ENDQUESTION
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Line 81 ENDQUESTION
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sub hint { |
sub hint { |
my $text=$qparms{$prefix.'hinttext'}; |
my $text=$qparms{$prefix.'hinttext'}; |
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my $ht=&mt('Hint Text'); |
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my $spell_link= |
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&Apache::lonhtmlcommon::spelllink('simpleedit','hinttext'); |
return (<<ENDHINT); |
return (<<ENDHINT); |
<table bgcolor="#accacc" cellspacing="4" cellpadding="2"> |
<table bgcolor="#accacc" cellspacing="4" cellpadding="2"> |
<tr><td><b>Hint Text</b><br /> |
<tr><td><b>$ht</b><br /> |
<textarea name="hinttext" cols="80" rows="4">$text</textarea> |
<textarea style="width:100%" name="hinttext" cols="80" rows="4">$text</textarea> |
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<br />$spell_link |
</td></tr> |
</td></tr> |
</table> |
</table> |
<br /> |
<br /> |
ENDHINT |
ENDHINT |
} |
} |
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sub script { |
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my $text=$qparms{$prefix.'numericalscript'}; |
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my $ht=&mt('Scripting (optional)'); |
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return (<<ENDSCRIPT); |
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<table bgcolor="#ccccaa" cellspacing="4" cellpadding="2"> |
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<tr><td><b>$ht</b><br /> |
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<textarea style="width:100%" name="numericalscript" cols="80" rows="4">$text</textarea> |
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</td></tr> |
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</table> |
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<br /> |
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ENDSCRIPT |
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} |
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sub foil { |
sub foil { |
my $number=shift; |
my $number=shift; |
my %values=''; |
my %values=''; |
Line 117 sub foil {
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Line 133 sub foil {
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my $selectposition=&Apache::loncommon::select_form |
my $selectposition=&Apache::loncommon::select_form |
($position,'position'.$number,%positions); |
($position,'position'.$number,%positions); |
my $text=$qparms{$prefix.'text'.$number}; |
my $text=$qparms{$prefix.'text'.$number}; |
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my %lt=&Apache::lonlocal::texthash('foil' => 'Foil', |
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'value' => 'Value', |
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'pos' => 'Position', |
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'text' => 'Text'); |
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my $spell_link= |
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&Apache::lonhtmlcommon::spelllink('simpleedit',"text$number"); |
return (<<ENDFOIL); |
return (<<ENDFOIL); |
<table bgcolor="#dd55ff" cellspacing="4" cellpadding="2"> |
<table bgcolor="#E8D8EE" cellspacing="2" cellpadding="1"> |
<tr><td colspan="2"><b>Foil</b></td></tr> |
<tr><td colspan="2"><b>$lt{'foil'}</b></td></tr> |
<tr><td>Value: $selectvalue</td><td>Position: $selectposition</td></tr> |
<tr><td>$lt{'value'}: $selectvalue</td><td>$lt{'pos'}: $selectposition</td></tr> |
<tr><td colspan="2">Text:<br /> |
<tr><td colspan="2">$lt{'text'}:<br /> |
<textarea name="text$number" cols="80" rows="4">$text</textarea> |
<textarea style="width:99%" name="text$number" cols="80" rows="4">$text</textarea> |
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<br />$spell_link |
</td></tr> |
</td></tr> |
</table> |
</table> |
<br /> |
<br /> |
ENDFOIL |
ENDFOIL |
} |
} |
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sub get_parent_uri { |
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my ($cur_symb)=@_; |
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my $navmap = Apache::lonnavmaps::navmap->new(); |
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if (defined($navmap)) { |
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my $it = $navmap->getIterator(undef, undef, undef, 1); |
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while ( my $res=$it->next()) { |
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if (ref($res) && $res->symb() eq $cur_symb) { last; } |
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} |
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my ($src,$symb,$anchor)=&Apache::lonnavmaps::getLinkForResource($it->getStack()); |
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if (defined($anchor)) { $anchor='#'.$anchor; } |
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return $src.'?symb='.&escape($symb).$anchor; |
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} |
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return; |
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} |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
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Line 139 sub handler {
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Line 178 sub handler {
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} |
} |
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# -------------------------------------------------------------------- Allowed? |
# -------------------------------------------------------------------- Allowed? |
unless (&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'})) { |
unless (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
# ----------------------------------------------------------------- Send header |
# ----------------------------------------------------------------- Send header |
Line 148 sub handler {
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Line 187 sub handler {
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# ----------------------------------------------------- Figure out where we are |
# ----------------------------------------------------- Figure out where we are |
my $uri=$r->uri; |
my $uri=$r->uri; |
$uri=~s/\/smpedit$//; |
$uri=~s/\/smpedit$//; |
my $symb=&Apache::lonnet::symbread($uri); |
my $symb=&Apache::lonnet::symbread(); |
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# ------------------------------------------------ Prefix for everything stored |
# ------------------------------------------------ Prefix for everything stored |
$prefix=$ENV{'request.course.id'}.'.'.$symb.'.0.'; |
$prefix=$env{'request.course.id'}.'.'.$symb.'.0.'; |
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#------------------------------------------------- Prefix for storing weight of Problem Parts |
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my $weightprefix=$env{'request.course.id'}.'.'.$symb.'.'; |
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# ---------------------------------------------------------- Anything to store? |
# ---------------------------------------------------------- Anything to store? |
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if (($symb) && (defined($ENV{'form.questiontype'}))) { |
if (($symb) && (defined($env{'form.questiontype'}))) { |
my %storecontent=(); |
my %storecontent=(); |
undef %storecontent; |
undef %storecontent; |
if ($ENV{'form.questiontype'} eq 'option') { |
if ($env{'form.questiontype'} eq 'option') { |
my %curoptions=&evaloptionhash($ENV{'form.options'}); |
my %curoptions=&evaloptionhash($env{'form.options'}); |
if ($ENV{'form.delopt'}) { |
if ($env{'form.delopt'}) { |
delete $curoptions{$ENV{'form.delopt'}}; |
delete $curoptions{$env{'form.delopt'}}; |
} |
} |
if ($ENV{'form.newopt'}) { |
if ($env{'form.newopt'}) { |
$ENV{'form.newopt'}=~s/\'/\\\'/g; |
$env{'form.newopt'}=~s/\'/\\\'/g; |
$curoptions{$ENV{'form.newopt'}}=$ENV{'form.newopt'}; |
$curoptions{$env{'form.newopt'}}=$env{'form.newopt'}; |
} |
} |
$ENV{'form.options'}="('".join("','",keys %curoptions)."')"; |
$env{'form.options'}="('".join("','",keys %curoptions)."')"; |
} |
} |
$ENV{'form.hiddenparts'}='!'.$ENV{'form.questiontype'}; |
$env{'form.hiddenparts'}='!'.$env{'form.questiontype'}; |
foreach (keys %ENV) { |
foreach (keys %env) { |
if ($_=~/^form\.(\w+)$/) { |
if ($_=~/^form\.(\w+)$/) { |
my $parm=$1; |
my $parm=$1; |
$storecontent{$prefix.$parm}=$ENV{'form.'.$parm}; |
$storecontent{$prefix.$parm}=$env{'form.'.$parm}; |
$storecontent{$prefix.$parm}=~s/^\s+//s; |
$storecontent{$prefix.$parm}=~s/^\s+//s; |
$storecontent{$prefix.$parm}=~s/\s+$//s; |
$storecontent{$prefix.$parm}=~s/\s+$//s; |
} |
} |
} |
} |
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# ---------------------------------------------------- Set weights of hidden parts to zero |
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# ------------------------------------------------------ and used part to 1 |
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$storecontent{$weightprefix.'essay.weight'}=0; |
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$storecontent{$weightprefix.'numerical.weight'}=0; |
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$storecontent{$weightprefix.'option.weight'}=0; |
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$storecontent{$weightprefix.'radio.weight'}=0; |
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$storecontent{$weightprefix.'string.weight'}=0; |
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$storecontent{$weightprefix.$env{'form.questiontype'}.'.weight'}=1; |
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my $reply=&Apache::lonnet::cput |
my $reply=&Apache::lonnet::cput |
('resourcedata',\%storecontent, |
('resourcedata',\%storecontent, |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
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&Apache::lonnet::devalidatecourseresdata( |
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$env{'course.'.$env{'request.course.id'}.'.num'}, |
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$env{'course.'.$env{'request.course.id'}.'.domain'}); |
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} |
} |
# ------------------------------------------------------------------- Read Data |
# ------------------------------------------------------------------- Read Data |
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%qparms=&Apache::lonnet::dump('resourcedata', |
%qparms=&Apache::lonnet::dump('resourcedata', |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}, |
$env{'course.'.$env{'request.course.id'}.'.num'}, |
$ENV{'request.course.id'}.'.'.$symb); |
$env{'request.course.id'}.'.'.$symb); |
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# ------------------------------------------------------------ Print the screen |
# ------------------------------------------------------------ Print the screen |
$r->print(<<ENDDOCUMENT); |
my $spell_header=&Apache::lonhtmlcommon::spellheader(); |
<html> |
$r->print(&Apache::loncommon::start_page('Simple Problem Editor', |
<head> |
$spell_header)); |
<title>The LearningOnline Network with CAPA</title> |
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ENDDOCUMENT |
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$r->print(&Apache::loncommon::bodytag('Simple Problem Editor')); |
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if ($symb) { |
if ($symb) { |
$r->print('<h1>'.&Apache::lonnet::gettitle($symb).'</h1>'); |
$r->print('<h1>'.&Apache::lonnet::gettitle($symb).'</h1>'); |
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my $displaylink = &get_parent_uri($symb); |
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if ($displaylink ne '') { |
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my $functions=&Apache::lonhtmlcommon::start_funclist() |
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.&Apache::lonhtmlcommon::add_item_funclist( |
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'<a href="'.$displaylink.'">' |
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.&mt('Student View').'</a>') |
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.&Apache::lonhtmlcommon::end_funclist(); |
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$r->print(&Apache::loncommon::head_subbox($functions)); |
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} else { |
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$r->print('<p class="LC_error">' |
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.&mt('An error occurred retrieving the link to this problem.') |
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.'<br />' |
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.&mt('You may need to [_1]re-select the course[_2] and then return to this resource to view it.' |
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,'<a href="/adm/roles">','</a>') |
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.'</p>' |
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); |
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} |
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$r->print('<p class="LC_warning">' |
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.&mt('Note: it can take up to 10 minutes for changes to take effect for all users.') |
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.&Apache::loncommon::help_open_topic('Caching') |
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.'</p>' |
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); |
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$r->print('<table border="2" bgcolor="#FFFFFF" width="100%"><tr><td>'. |
$r->print('<table border="2" bgcolor="#FFFFFF" width="100%"><tr><td>'. |
&rawrendering($r,$uri). |
&rawrendering($symb). |
'</td></tr></table><br />'); |
'</td></tr></table><br />'); |
$r->print('<form method="post">'); |
$r->print('<form name="simpleedit" method="post">'); |
# Question Type |
# Question Type |
my %questiontypes=('radio' => |
my %questiontypes=('radio' => |
'1 out of N multiple choice (radio button)', |
'1 out of N multiple choice (radio button)', |
'option' => 'Option response', |
'option' => 'Option response', |
'string' => 'Short string response', |
'string' => 'Short string response', |
'essay' => 'Essay, open end'); |
'essay' => 'Essay, open end', |
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'numerical' => 'Numerical response'); |
$qtype=$qparms{$prefix.'questiontype'}; |
$qtype=$qparms{$prefix.'questiontype'}; |
unless (defined($qtype)) { $qtype='radio'; } |
unless (defined($qtype)) { $qtype='radio'; } |
unless ($questiontypes{$qtype}) { $qtype='radio'; } |
unless ($questiontypes{$qtype}) { $qtype='radio'; } |
$r->print('<b>Question Type: '.&Apache::loncommon::select_form |
$r->print('<b>'.&mt('Question Type'). |
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': '.&Apache::loncommon::select_form |
($qtype,'questiontype',%questiontypes). |
($qtype,'questiontype',%questiontypes). |
'</b><br /><input type="submit" value="'.&mt('Store Changes'). |
'</b><br /><input type="submit" value="'.&mt('Save and Edit'). |
'" /><p> </p>'); |
'" /><p> </p>'); |
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# Script |
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if ($qtype eq 'numerical') { |
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$r->print(&script()); |
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} |
# Question Text |
# Question Text |
$r->print(&questiontext()); |
$r->print(&questiontext()); |
# Radio, Option === |
# Radio, Option === |
Line 236 ENDDOCUMENT
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Line 318 ENDDOCUMENT
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': <input type="text" size="3" name="maxfoils" value="'.$maxfoils.'" /> '. |
': <input type="text" size="3" name="maxfoils" value="'.$maxfoils.'" /> '. |
&Apache::loncommon::select_form |
&Apache::loncommon::select_form |
($randomize,'randomize',%randomizes). |
($randomize,'randomize',%randomizes). |
'</td></tr><tr><td bgcolor="#AAAAAA">'); |
'</td></tr><tr><td bgcolor="#F0F0F0">'); |
# Option Response: Options |
# Option Response: Options |
if ($qtype eq 'option') { |
if ($qtype eq 'option') { |
my $options=$qparms{$prefix.'options'}; |
my $options=$qparms{$prefix.'options'}; |
Line 245 ENDDOCUMENT
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Line 327 ENDDOCUMENT
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$r->print( |
$r->print( |
'<table bgcolor="#ffcc22" cellspacing="4" cellpadding="2">'. |
'<table bgcolor="#ffcc22" cellspacing="4" cellpadding="2">'. |
'<tr><td><input type="hidden" name="options" value="'. |
'<tr><td><input type="hidden" name="options" value="'. |
$options.'" />Add new option: '. |
$options.'" />'.&mt('Add new option').': '. |
'<input type="text" name="newopt" size="15" />'. |
'<input type="text" name="newopt" size="15" />'. |
&mt('Delete an option').': '. |
&mt('Delete an option').': '. |
&Apache::loncommon::select_form('','delopt',('' => '',%optionshash)). |
&Apache::loncommon::select_form('','delopt',('' => '',%optionshash)). |
Line 277 ENDDOCUMENT
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Line 359 ENDDOCUMENT
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unless ($stringtypes{$stringtype}) { $stringtype='cs'; } |
unless ($stringtypes{$stringtype}) { $stringtype='cs'; } |
$r->print( |
$r->print( |
'<table bgcolor="#00ee44" cellspacing="4" cellpadding="2">'. |
'<table bgcolor="#00ee44" cellspacing="4" cellpadding="2">'. |
'<tr><td>'.&mt('Correct answer').': <input type="text" size="20" name="stringanswer" value="'.$stringanswer.'" /> '. |
'<tr><td><label>'.&mt('Correct answer').': <input type="text" size="20" name="stringanswer" value="'.$stringanswer.'" /></label> '. |
&Apache::loncommon::select_form |
&Apache::loncommon::select_form |
($stringtype,'stringtype',%stringtypes). |
($stringtype,'stringtype',%stringtypes). |
'</td></tr></table><br />'); |
'</td></tr></table><br />'); |
# Hint |
# Hint |
$r->print(&hint()); |
$r->print(&hint()); |
} |
} |
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if ($qtype eq 'numerical') { |
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my $numericalanswer=$qparms{$prefix.'numericalanswer'}; |
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unless (defined($numericalanswer)) { $numericalanswer=''; } |
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my $numericaltolerance=$qparms{$prefix.'numericaltolerance'}; |
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unless (defined($numericaltolerance)) { $numericaltolerance='5%'; } |
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my $numericalsigfigs=$qparms{$prefix.'numericalsigfigs'}; |
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unless (defined($numericalsigfigs)) { $numericalsigfigs='1,15'; } |
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$r->print( |
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'<table bgcolor="#00ee44" cellspacing="4" cellpadding="2">'. |
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'<tr><td><label>'.&mt('Correct answer').': <input type="text" size="20" name="numericalanswer" value="'.$numericalanswer.'" /></label> '. |
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'<label>'.&mt('Unit').': <input type="text" size="5" name="numericalunit" value="'.$qparms{$prefix.'numericalunit'}.'" /></label> '. |
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'<label>'.&mt('Format').': <input type="text" size="5" name="numericalformat" value="'.$qparms{$prefix.'numericalformat'}.'" /></label> '. |
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'<label>'.&mt('Tolerance').': <input type="text" size="5" name="numericaltolerance" value="'.$numericaltolerance.'" /></label> '. |
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'<label>'.&mt('Significant digits').': <input type="text" size="5" name="numericalsigfigs" value="'.$numericalsigfigs.'" /></label>'. |
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'</td></tr></table><br />'); |
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$r->print(&hint()); |
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} |
# Store Button |
# Store Button |
$r->print( |
$r->print( |
'<input type="submit" value="'.&mt('Store Changes').'" /></form>'); |
'<input type="submit" value="'.&mt('Save and Edit').'" /></form>'); |
} else { |
} else { |
$r->print(&mt('Could not identify problem.')); |
$r->print(&mt('Could not identify problem.')); |
} |
} |
$r->print('</body></html>'); |
$r->print(&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |
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