version 1.10, 2000/08/11 14:57:33
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version 1.16, 2000/09/19 19:10:01
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Line 15 sub BEGIN {
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Line 15 sub BEGIN {
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sub start_script { |
sub start_script { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my $result=""; |
my $result=""; |
my $bodytext=$$parser[$#$parser]->get_text("/script"); |
$safeeval->share('$Apache::scripttag::start_script::result'); |
if ($target ne "edit" ) { |
# my $bodytext=$$parser[$#$parser]->get_text("/script"); |
$result = &Apache::run::run($bodytext,$safeeval); |
my $bodytext=&Apache::lonxml::get_all_text("script",$$parser[$#$parser]); |
} else { |
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$result=&editfield($token->[1],$bodytext); |
if ( $target eq "modified" ) { |
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} |
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# print "<br> script runs $bodytext</br>"; |
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&Apache::run::run($bodytext,$safeeval); |
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if ($target eq "edit" ) { |
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$result= "<br> <$token->[1]> output: <br>$bodytext<br>Source:<br>"; |
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$result.=&editfield($token->[1],$bodytext); |
} |
} |
return $result; |
return $result; |
} |
} |
Line 30 sub start_scriptlib {
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Line 39 sub start_scriptlib {
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my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my $bodytext=$$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,$$parstack[$#$parstack]); |
&Apache::run::run(&getfile($bodytext),$safeeval); |
&Apache::run::run(&getfile($bodytext),$safeeval); |
#print "ran $bodytext:<br>".&getfile($bodytext)."<br>"; |
#print "ran $bodytext:<br>".&getfile($bodytext)."<br>"; |
} else { |
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$result=&editfield($token->[1],$bodytext); |
if ($target eq "edit" ) { |
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$result.=&editfield($token->[1],$bodytext); |
} |
} |
return $result; |
return $result; |
} |
} |
Line 46 sub start_parserlib {
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Line 56 sub start_parserlib {
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my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext=$$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,$$parstack[$#$parstack]); |
%$style = ( %$style , &Apache::style::styleparser($target, |
%$style = ( %$style , &Apache::style::styleparser($target, |
&getfile($bodytext))); |
&getfile($bodytext))); |
} else { |
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if ($target eq "edit" ) { |
$result=&editfield($token->[1],$bodytext); |
$result=&editfield($token->[1],$bodytext); |
} |
} |
return $result; |
return $result; |
Line 63 sub start_import {
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Line 74 sub start_import {
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my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext=$$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 $file=&getfile($bodytext); |
my $tempparser=HTML::TokeParser->new(\$file); |
if ($file eq -1) { |
push (@$parser,$tempparser); |
return "<b> Unable to find <i>$bodytext</i> for import</b>"; |
} else { |
} |
$result=&editfield($token->[1],$bodytext); |
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my $tempparser=HTML::TokeParser->new(\$file); |
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push (@$parser,$tempparser); |
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if ($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 92 sub editfield {
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Line 108 sub editfield {
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sub getfile { |
sub getfile { |
my ($filename) = @_; |
my ($filename) = @_; |
my $a=""; |
my $a=""; |
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$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); |
} |
} |
{ |
if (! -e $filename ) { return -1; }; |
my $fh=Apache::File->new($filename); |
my $fh=Apache::File->new($filename); |
while (<$fh>) { |
while (<$fh>) { |
$a .=$_; |
$a .=$_; |
} |
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} |
} |
return $a |
return $a |
} |
} |