version 1.70, 2001/10/13 05:59:18
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version 1.72, 2001/11/05 22:49:14
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Line 68 sub initialize_storage {
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Line 68 sub initialize_storage {
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my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
if ($ENV{'request.state'} eq 'construct') { |
if ($ENV{'request.state'} eq 'construct') { |
%Apache::lonhomework::history= |
%Apache::lonhomework::history= |
&Apache::lonnet::restore($ENV{'request.uri'},'nohist_construct',$domain,$name); |
&Apache::lonnet::tmprestore($ENV{'request.uri'},'',$domain,$name); |
my ($temp)=keys %Apache::lonhomework::history ; |
my ($temp)=keys %Apache::lonhomework::history ; |
&Apache::lonxml::debug("Return message of $temp"); |
&Apache::lonxml::debug("Return message of $temp"); |
} else { |
} else { |
Line 90 sub finalize_storage {
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Line 90 sub finalize_storage {
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if ( $temp ne '' ) { |
if ( $temp ne '' ) { |
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
if ($ENV{'request.state'} eq 'construct') { |
if ($ENV{'request.state'} eq 'construct') { |
$result=&Apache::lonnet::cstore(\%Apache::lonhomework::results, |
$result=&Apache::lonnet::tmpstore(\%Apache::lonhomework::results, |
$ENV{'request.uri'},'nohist_construct', |
$ENV{'request.uri'},'',$domain,$name); |
$domain,$name); |
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&Apache::lonxml::debug('Construct Store return message:'.$result); |
&Apache::lonxml::debug('Construct Store return message:'.$result); |
} else { |
} else { |
$result=&Apache::lonnet::cstore(\%Apache::lonhomework::results, |
$result=&Apache::lonnet::cstore(\%Apache::lonhomework::results, |
Line 211 sub start_problem {
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Line 210 sub start_problem {
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'<input type="hidden" name="problemmode" value="View" /> |
'<input type="hidden" name="problemmode" value="View" /> |
<input type="submit" name="problemmode" value="Edit" /> |
<input type="submit" name="problemmode" value="Edit" /> |
Random Seed:<input type="text" name="rndseed" width="10" value="'. |
Random Seed:<input type="text" name="rndseed" width="10" value="'. |
$rndseed.'" /><hr />'; |
$rndseed.'" /> |
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<input type="submit" name="resetdata" value="Reset Submissions" /> |
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<hr />'; |
} |
} |
# if we are viewing someone else preserve that info |
# if we are viewing someone else preserve that info |
if (defined $ENV{'form.grade_symb'}) { |
if (defined $ENV{'form.grade_symb'}) { |
Line 379 sub end_while {
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Line 380 sub end_while {
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# </randomlist> |
# </randomlist> |
sub start_randomlist { |
sub start_randomlist { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $body= &Apache::lonxml::get_all_text("/randomlist",$$parser[$#$parser]); |
if ($target eq 'answer' || $target eq 'grade' || $target eq 'web') { |
my $b_parser= HTML::TokeParser->new(\$body); |
my $body= &Apache::lonxml::get_all_text("/randomlist",$$parser[$#$parser]); |
my $b_tok; |
my $b_parser= HTML::TokeParser->new(\$body); |
my @randomlist; |
my $b_tok; |
my $list_item; |
my @randomlist; |
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my $list_item; |
while($b_tok = $b_parser->get_token() ) { |
while($b_tok = $b_parser->get_token() ) { |
if($b_tok->[0] eq 'S') { # start tag |
if($b_tok->[0] eq 'S') { # start tag |
# get content of the tag until matching end tag |
# get content of the tag until matching end tag |
# get all text upto the matching tag |
# get all text upto the matching tag |
# and push the content into @randomlist |
# and push the content into @randomlist |
$list_item = &Apache::lonxml::get_all_text('/'.$b_tok->[1],$b_parser); |
$list_item = &Apache::lonxml::get_all_text('/'.$b_tok->[1],$b_parser); |
$list_item = "$b_tok->[4]"."$list_item"."</$b_tok->[1]>"; |
$list_item = "$b_tok->[4]"."$list_item"."</$b_tok->[1]>"; |
push(@randomlist,$list_item); |
push(@randomlist,$list_item); |
# print "<br /><b>START-TAG $b_tok->[1], $b_tok->[4], $list_item</b>"; |
# print "<br /><b>START-TAG $b_tok->[1], $b_tok->[4], $list_item</b>"; |
} |
} |
if($b_tok->[0] eq 'T') { # text |
if($b_tok->[0] eq 'T') { # text |
# what to do with text in between tags? |
# what to do with text in between tags? |
# print "<b>TEXT $b_tok->[1]</b><br />"; |
# print "<b>TEXT $b_tok->[1]</b><br />"; |
} |
} |
# if($b_tok->[0] eq 'E') { # end tag, should not happen |
# if($b_tok->[0] eq 'E') { # end tag, should not happen |
# print "<b>END-TAG $b_tok->[1]</b><br />"; |
# print "<b>END-TAG $b_tok->[1]</b><br />"; |
# } |
# } |
} |
} |
my @idx_arr = (0 .. $#randomlist); |
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&Apache::structuretags::shuffle(\@idx_arr); |
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my $bodytext = ''; |
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for(0 .. $#randomlist) { |
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$bodytext .= "$randomlist[ $idx_arr[$_] ]"; |
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} |
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&Apache::lonxml::newparser($parser,\$bodytext); |
my @idx_arr = (0 .. $#randomlist); |
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&Apache::structuretags::shuffle(\@idx_arr); |
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my $bodytext = ''; |
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for(0 .. $#randomlist) { |
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$bodytext .= "$randomlist[ $idx_arr[$_] ]"; |
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} |
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&Apache::lonxml::newparser($parser,\$bodytext); |
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} |
return ""; |
return ""; |
} |
} |
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