version 1.95, 2002/05/24 21:57:38
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version 1.98, 2002/06/25 14:50:53
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Line 201 sub start_problem {
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Line 201 sub start_problem {
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#should get back a <html> or the neccesary stuff to start XML/MathML |
#should get back a <html> or the neccesary stuff to start XML/MathML |
my ($result,$head_tag_start,$body_tag_start)= |
my ($result,$head_tag_start,$body_tag_start)= |
&page_start($target,$token,$tagstack,$parstack,$parser,$safeeval); |
&page_start($target,$token,$tagstack,$parstack,$parser,$safeeval); |
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if ($target eq 'tex' and $ENV{'request.symb'} =~ m/\.page_/) { $result = '';} |
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if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') { |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer') { |
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#handle exam checkout |
#handle exam checkout |
if ($Apache::lonhomework::type eq 'exam') { |
if ($Apache::lonhomework::type eq 'exam') { |
my $token=$Apache::lonhomework::history{"resource.0.outtoken"}; |
my $token=$Apache::lonhomework::history{"resource.0.outtoken"}; |
Line 283 sub start_problem {
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Line 283 sub start_problem {
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$result.=$head_tag_start. |
$result.=$head_tag_start. |
"<title>$name</title></head>\n$body_tag_start\n"; |
"<title>$name</title></head>\n$body_tag_start\n"; |
} |
} |
} |
} elsif ($target eq 'tex') { |
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my $id = $Apache::inputtags::part; |
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my $duedate = &Apache::lonnet::EXT("resource.$id.duedate"); |
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$duedate = POSIX::strftime("%c",localtime($duedate)); |
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if (not $ENV{'request.symb'} =~ m/\.page_/) { |
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$result .= '\begin{document} \noindent\fbox{Due date: '.$duedate.'} \\vskip 1 mm'; |
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} else { |
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$result .= '\begin{minipage}{\minipagewidth} '; |
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} |
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} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result.=$head_tag_start."</head>".$body_tag_start. |
$result.=$head_tag_start."</head>".$body_tag_start. |
'<form name="lonhomework" method="POST" action="'. |
'<form name="lonhomework" method="POST" action="'. |
$ENV{'request.uri'}.'"> |
$ENV{'request.uri'}.'"> |
<input type="hidden" name="submitted" value="edit" /> |
<input type="hidden" name="submitted" value="edit" /> |
<input type="hidden" name="problemmode" value="Edit" /> |
<input type="hidden" name="problemmode" value="Edit" /> |
<input type="submit" name="problemmode" value="View" /> |
<input type="submit" name="problemmode" value="Discard Edits and View" /> |
<input type="submit" name="problemmode" value="EditXML" /> |
<input type="submit" name="problemmode" value="EditXML" /> |
<input type="submit" name="Undo" value="undo" /> <hr /> |
<input type="submit" name="Undo" value="undo" /> <hr /> |
<input type="submit" name="submit" value="Submit Changes" /><br /> |
<input type="submit" name="submit" value="Submit Changes" /> |
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<input type="submit" name="submit" value="Submit Changes and View" /><br /> |
'; |
'; |
my $temp=&Apache::edit::insertlist($target,$token); |
my $temp=&Apache::edit::insertlist($target,$token); |
$result.=$temp; |
$result.=$temp; |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
$result=$token->[4]; |
$result=$token->[4]; |
$result.=&Apache::edit::handle_insert(); |
$result.=&Apache::edit::handle_insert(); |
} elsif ($target eq 'tex') { |
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$result .= '\begin{document} '; |
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} else { |
} else { |
# page_start returned a starting result, delete it if we don't need it |
# page_start returned a starting result, delete it if we don't need it |
$result = ''; |
$result = ''; |
Line 345 sub end_problem {
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Line 353 sub end_problem {
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} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
&Apache::lonxml::debug("in end_problem with $target, edit"); |
&Apache::lonxml::debug("in end_problem with $target, edit"); |
$result='<br /><input type="submit" name="submit" value="Submit Changes" />'; |
$result ='<br /><input type="submit" name="submit" value="Submit Changes and Edit" />'; |
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$result.='<input type="submit" name="submit" value="Submit Changes and View" />'; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$result .= '\vskip 0.5mm\noindent\makebox[9.0cm][b]{\hrulefill}\end{document}'; |
$result .= '\vskip 0.5mm\noindent\makebox[9.0cm][b]{\hrulefill}'; |
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if (not $ENV{'request.symb'} =~ m/\.page_/) { |
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$result .= '\end{document} '; |
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} else { |
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$result .= '\end{minipage} '; |
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} |
} |
} |
return $result; |
return $result; |
} |
} |