version 1.11, 2000/08/11 15:22:00
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version 1.19, 2000/10/09 14:09:41
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Line 12 sub BEGIN {
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Line 12 sub BEGIN {
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'parserlib','import')); |
'parserlib','import')); |
} |
} |
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$Apache::scripttag::SCRIPT_RESULT=''; |
sub start_script { |
sub start_script { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my $result=""; |
my $args =''; |
my $bodytext=$$parser[$#$parser]->get_text("/script"); |
if ( $#$parstack > -1 ) { |
if ($target ne "edit" ) { |
$args=$$parstack[$#$parstack]; |
$result = &Apache::run::run($bodytext,$safeeval); |
} |
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my $type = &Apache::run::run("{$args;".'return $type}',$safeeval); |
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#&Apache::lonxml::debug("found type of $type"); |
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$Apache::scripttag::SCRIPT_RESULT=''; |
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if ($type eq "loncapa/perl") { |
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$safeeval->share('$SCRIPT_RESULT'); |
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my $bodytext=&Apache::lonxml::get_all_text("script",$$parser[$#$parser]); |
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if ( $target eq "modified" ) { |
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} |
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&Apache::run::run($bodytext,$safeeval); |
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if ($target eq "edit" ) { |
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$Apache::scripttag::SCRIPT_RESULT = |
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"<br> <$token->[1]> output: <br>$bodytext<br>Source:<br>"; |
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$Apache::scripttag::SCRIPT_RESULT.=&editfield($token->[1],$bodytext); |
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} |
} else { |
} else { |
$result=&editfield($token->[1],$bodytext); |
$Apache::scripttag::SCRIPT_RESULT = $token->[4]; |
} |
} |
return $result; |
return $Apache::scripttag::SCRIPT_RESULT; |
} |
} |
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sub end_script {} |
sub end_script { |
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my ($target,$token,$parstack,$parser,$safeeval)=@_; |
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return $token->[2]; |
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} |
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sub start_scriptlib { |
sub start_scriptlib { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my $bodytext=$$parser[$#$parser]->get_text("/scriptlib"); |
my $bodytext=$$parser[$#$parser]->get_text("/scriptlib"); |
my $result =""; |
my $result =""; |
if ($target ne "edit" ) { |
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$bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval, |
&Apache::run::run(&getfile($bodytext),$safeeval); |
$$parstack[$#$parstack]); |
#print "ran $bodytext:<br>".&getfile($bodytext)."<br>"; |
my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'], |
} else { |
$bodytext); |
$result=&editfield($token->[1],$bodytext); |
my $script=&Apache::lonnet::getfile($location); |
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if ($script == -1) { |
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&Apache::lonxml::error("<b> Unable to find <i>$location</i> for scriptlib</b>"); |
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return ""; |
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} |
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&Apache::run::run($script,$safeeval); |
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#&Apache::lonxml::debug("ran $bodytext:<br>".&Apache::lonnet::getfile($bodytext)."<br>"); |
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if ($target eq "edit" ) { |
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$result.=&editfield($token->[1],$bodytext); |
} |
} |
return $result; |
return $result; |
} |
} |
Line 46 sub start_parserlib {
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Line 75 sub start_parserlib {
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my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext=$$parser[$#$parser]->get_text("/parserlib"); |
my $bodytext=$$parser[$#$parser]->get_text("/parserlib"); |
my $result =""; |
my $result =""; |
if ($target ne "edit" ) { |
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$bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval, |
%$style = ( %$style , &Apache::style::styleparser($target, |
$$parstack[$#$parstack]); |
&getfile($bodytext))); |
my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'], |
} else { |
$bodytext); |
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my $styletext=&Apache::lonnet::getfile($location); |
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if ($styletext == -1) { |
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&Apache::lonxml::error("<b> Unable to find <i>$location</i> for parserlib</b>"); |
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return ""; |
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} |
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%$style = ( %$style , &Apache::style::styleparser($target,$styletext)); |
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if ($target eq "edit" ) { |
$result=&editfield($token->[1],$bodytext); |
$result=&editfield($token->[1],$bodytext); |
} |
} |
return $result; |
return $result; |
Line 59 sub start_parserlib {
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Line 96 sub start_parserlib {
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sub end_parserlib { |
sub end_parserlib { |
} |
} |
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sub start_footnote { |
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my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
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my $result ="footnote"; |
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return $result; |
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} |
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sub end_footnote { |
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my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
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} |
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sub start_import { |
sub start_import { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext=$$parser[$#$parser]->get_text("/import"); |
my $bodytext=$$parser[$#$parser]->get_text("/import"); |
my $result =""; |
my $result =""; |
if ($target ne "edit" ) { |
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$bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
$bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
my $file=&getfile($bodytext); |
my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
my $tempparser=HTML::TokeParser->new(\$file); |
my $file=&Apache::lonnet::getfile($location); |
push (@$parser,$tempparser); |
if ($file == -1) { |
} else { |
&Apache::lonxml::error("<b> Unable to find <i>$bodytext $location</i> for import</b>"); |
$result=&editfield($token->[1],$bodytext); |
return ""; |
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} |
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my $dir=$location; |
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$dir=~s:/[^/]*$::; |
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&Apache::lonxml::newparser($parser,\$file,$dir); |
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if ($target eq "edit" ) { |
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$result.=&editfield($token->[1],$bodytext); |
$result.="Click<a href=\"/res/$bodytext\">here</a> to edit<br></br>" |
$result.="Click<a href=\"/res/$bodytext\">here</a> to edit<br></br>" |
} |
} |
} |
} |
Line 89 sub editfield {
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Line 145 sub editfield {
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return "<br></br>\n<$tag><br></br>\n <textarea rows=\"$count\" cols=\"$maxlength\" name=homework_edit_".$Apache::lonxml::curdepth.">$data</textarea><br></br>\n</$tag><br></br>\n"; |
return "<br></br>\n<$tag><br></br>\n <textarea rows=\"$count\" cols=\"$maxlength\" name=homework_edit_".$Apache::lonxml::curdepth.">$data</textarea><br></br>\n</$tag><br></br>\n"; |
} |
} |
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sub getfile { |
sub getfilenothere { |
my ($filename) = @_; |
my ($filename) = @_; |
my $a=""; |
my $a=""; |
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$filename=~ s/\s+//g; |
$filename=~ s/^\s*(\S+)\s*$/$1/; ## strip off leading and trailing spaces |
$filename="/home/httpd/html/res".$filename; |
$filename="/home/httpd/html/res".$filename; |
if (! -e $filename ) { |
if (! -e $filename ) { |
&Apache::lonnet::subscribe($filename); |
&Apache::lonnet::subscribe($filename); |
&Apache::lonnet::repcopy($filename); |
&Apache::lonnet::repcopy($filename); |
} |
} |
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if (! -e $filename ) { return -1; }; |
my $fh=Apache::File->new($filename); |
my $fh=Apache::File->new($filename); |
while (<$fh>) { |
while (<$fh>) { |
$a .=$_; |
$a .=$_; |