version 1.89, 2002/04/10 19:58:19
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version 1.98, 2002/06/25 14:50:53
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Line 150 permanent record is left in the system.<
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Line 150 permanent record is left in the system.<
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<font color=red> |
<font color=red> |
Checking out resources is subject to course policies, and may exclude future |
Checking out resources is subject to course policies, and may exclude future |
credit even if done erroneously.<p /> |
credit even if done erroneously.<p /> |
</font> |
</font> |
<form method=post> |
<form name="checkout" method="POST" action="$ENV{'request.uri'}"> |
<input type=button name="doescheckout" |
<input type="hidden" name="doescheckout" value="yes" /> |
value="Check out Exam for Viewing" |
<input type="button" name="checkoutbutton" value="Check out Exam for Viewing" onClick="javascript:if (confirm('Check out Exam?')) { document.checkout.submit(); }" /> |
onClick="if (confirm('Check out Exam?')) { this.form.submit(); }" /> |
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</form> |
</form> |
ENDCHECKOUT |
ENDCHECKOUT |
} |
} |
Line 202 sub start_problem {
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Line 201 sub start_problem {
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#should get back a <html> or the neccesary stuff to start XML/MathML |
#should get back a <html> or the neccesary stuff to start XML/MathML |
my ($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 267 sub start_problem {
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Line 266 sub start_problem {
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$rndseed.'" /> |
$rndseed.'" /> |
<input type="submit" name="changerandseed" value="Change" /> |
<input type="submit" name="changerandseed" value="Change" /> |
<input type="submit" name="resetdata" value="Reset Submissions" /> |
<input type="submit" name="resetdata" value="Reset Submissions" /> |
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<input type="checkbox" name="showallfoils" '; |
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if (defined($ENV{'form.showallfoils'})) { $result.='checked="on"'; } |
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$result.= ' /> Show All Foils |
<hr />'; |
<hr />'; |
} |
} |
# if we are viewing someone else preserve that info |
# if we are viewing someone else preserve that info |
Line 281 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 315 sub end_problem {
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Line 325 sub end_problem {
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if ( $target eq 'grade' && $Apache::inputtags::part eq '0') { |
if ( $target eq 'grade' && $Apache::inputtags::part eq '0') { |
# if part is zero, no <part>s existed, so we need to the grading |
# if part is zero, no <part>s existed, so we need to the grading |
&Apache::inputtags::grade; |
&Apache::inputtags::grade; |
} elsif ( $target eq 'web' && $Apache::inputtags::part eq '0') { |
} elsif ( $target eq 'web' && $Apache::inputtags::part eq '0' && |
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$status ne 'UNCHECKEDOUT') { |
# if part is zero, no <part>s existed, so we need show the current |
# if part is zero, no <part>s existed, so we need show the current |
# grading status |
# grading status |
$result.= &Apache::inputtags::gradestatus($Apache::inputtags::part); |
$result.= &Apache::inputtags::gradestatus($Apache::inputtags::part); |
Line 326 sub end_problem {
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Line 337 sub end_problem {
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) { |
) { |
if ($status eq 'CAN_ANSWER') { |
if ($status eq 'CAN_ANSWER') { |
$result.="</form></body>\n"; |
$result.="</form></body>\n"; |
} elsif ($status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER') { |
} elsif ($status eq 'SHOW_ANSWER' || $status eq 'CANNOT_ANSWER' || |
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$status eq 'UNCHECKEDOUT' ) { |
$result.="</body>\n"; |
$result.="</body>\n"; |
} |
} |
$result.=&Apache::lonxml::xmlend(); |
$result.=&Apache::lonxml::xmlend(); |
Line 338 sub end_problem {
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Line 350 sub end_problem {
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} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
if ($Apache::inputtags::part eq '0') { |
if ($Apache::inputtags::part eq '0') { |
$result=&Apache::response::mandatory_part_meta; |
$result=&Apache::response::mandatory_part_meta; |
} else { |
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# there were intervening parts need to set the global temporarily |
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# and only need the package reference |
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my $temp=$Apache::inputtags::part; |
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$Apache::inputtags::part=0; |
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$result=&Apache::response::meta_package_write('part'); |
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$Apache::inputtags::part=$temp; |
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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 $result; |
} |
} |
Line 518 sub end_randomlist {
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Line 529 sub end_randomlist {
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sub start_part { |
sub start_part { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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my $result=''; |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
if ($id eq '') { $id = $Apache::lonxml::curdepth; } |
if ($id eq '') { $id = $Apache::lonxml::curdepth; } |
$Apache::inputtags::part=$id; |
$Apache::inputtags::part=$id; |
Line 525 sub start_part {
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Line 537 sub start_part {
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@Apache::inputtags::previous=(); |
@Apache::inputtags::previous=(); |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
return &Apache::response::mandatory_part_meta; |
return &Apache::response::mandatory_part_meta; |
} elsif ($target eq 'web' || $target eq 'grade' || $target eq 'answer') { |
} elsif ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') { |
my ($status,$accessmsg) = &Apache::lonhomework::check_access($id); |
my ($status,$accessmsg) = &Apache::lonhomework::check_access($id); |
push (@Apache::inputtags::status,$status); |
push (@Apache::inputtags::status,$status); |
my $expression='$external::datestatus="'.$status.'";'; |
my $expression='$external::datestatus="'.$status.'";'; |
Line 534 sub start_part {
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Line 546 sub start_part {
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if ( $status eq 'CLOSED' ) { |
if ( $status eq 'CLOSED' ) { |
my $bodytext=&Apache::lonxml::get_all_text("/part",$$parser[$#$parser]); |
my $bodytext=&Apache::lonxml::get_all_text("/part",$$parser[$#$parser]); |
if ( $target eq "web" ) { |
if ( $target eq "web" ) { |
return "<br />Part is not open to be viewed. It $accessmsg<br />"; |
$result="<br />Part is not open to be viewed. It $accessmsg<br />"; |
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} elsif ( $target eq 'tex' ) { |
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$result="\\vskip 0 mm Part is not open to be viewed. It $accessmsg \\\\"; |
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} |
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} else { |
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if ($target eq 'tex') { |
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$result='\vskip 0 mm'; |
} |
} |
} |
} |
} |
} |
return ''; |
return $result; |
} |
} |
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sub end_part { |
sub end_part { |