version 1.37, 2001/05/04 21:17:24
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version 1.46, 2001/07/12 14:29:17
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Line 6 package Apache::scripttag;
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Line 6 package Apache::scripttag;
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::style; |
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sub BEGIN { |
sub BEGIN { |
&Apache::lonxml::register('Apache::scripttag',('script','scriptlib', |
&Apache::lonxml::register('Apache::scripttag',('script','scriptlib', |
'parserlib','import', |
'parserlib','import', |
'window','display')); |
'window','display', |
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'storetc','physnet')); |
} |
} |
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sub start_script { |
sub start_script { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $args =''; |
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if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
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my $type = &Apache::run::run("{$args;".'return $type}',$safeeval); |
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my $result=''; |
my $result=''; |
#&Apache::lonxml::debug("found type of $type"); |
my $type= &Apache::lonxml::get_param('type',$parstack,$safeeval); |
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&Apache::lonxml::debug("found type of $type"); |
if ($type eq "loncapa/perl") { |
if ($type eq "loncapa/perl") { |
my $bodytext=&Apache::lonxml::get_all_text("/script",$$parser[$#$parser]); |
my $bodytext=&Apache::lonxml::get_all_text("/script",$$parser[$#$parser]); |
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if ( $target eq "modified" ) { |
if ( $target eq "modified" ) { |
$result=$token->[4].$bodytext; |
$result=$token->[4].&Apache::edit::modifiedfield(); |
} elsif ( $target eq "web" || $target eq "grade" ) { |
} elsif ( $target eq "web" || $target eq "grade" ) { |
&Apache::run::run($bodytext,$safeeval); |
&Apache::run::run($bodytext,$safeeval); |
} elsif ($target eq "edit" ) { |
} elsif ($target eq "edit" ) { |
&Apache::run::run($bodytext,$safeeval); |
#&Apache::run::run($bodytext,$safeeval); |
$result="<br /> <$token->[1]> output: <br />$bodytext<br />Source:<br />"; |
#$result="<br /> <$token->[1]> output: <br />$bodytext<br />Source:<br />"; |
$result.=&Apache::edit::editfield($token->[1],$bodytext); |
$result=&Apache::edit::tag_start($target,$token,'Script'); |
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$result.=&Apache::edit::editfield($token->[1],$bodytext,'',50,4); |
} |
} |
} else { |
} else { |
if ($target ne "meta") { $result = $token->[4]; } |
if ($target ne "meta") { $result = $token->[4]; } |
Line 39 sub start_script {
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Line 39 sub start_script {
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} |
} |
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sub end_script { |
sub end_script { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
if ( $target eq "meta" ) { return ''; } |
if ( $target eq "meta" ) { return ''; } |
my $args =''; |
my $type = &Apache::lonxml::get_param('type',$parstack,$safeeval); |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
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my $type = &Apache::run::run("{$args;".'return $type}',$safeeval); |
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my $result=''; |
my $result=''; |
#other script blocks need to survive |
#other script blocks need to survive |
if ($type ne "loncapa/perl") { return $token->[2]; } |
if ($type ne "loncapa/perl") { return $token->[2]; } |
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if ($target eq 'edit' ) { return &Apache::edit::end_table(); } |
return ''; |
return ''; |
} |
} |
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sub start_display { |
sub start_display { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $args =''; |
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if ( $#$parstack > -1 ) { |
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$args=$$parstack[$#$parstack]; |
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} |
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my $bodytext=&Apache::lonxml::get_all_text("/display",$$parser[$#$parser]); |
my $bodytext=&Apache::lonxml::get_all_text("/display",$$parser[$#$parser]); |
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if ( $target eq "modified" ) { |
if ( $target eq "modified" ) { |
} |
} |
my $result=&Apache::run::run($bodytext,$safeeval); |
my $result=&Apache::run::run($bodytext,$safeeval); |
Line 68 sub start_display {
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Line 64 sub start_display {
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if ($target eq "edit" ) { |
if ($target eq "edit" ) { |
$result = |
$result = |
"<br /> <$token->[1]> output: <br />$bodytext<br />Source:<br />"; |
"<br /> <$token->[1]> output: <br />$bodytext<br />Source:<br />"; |
$result.=&Apache::edit::editfield($token->[1],$bodytext); |
$result.=&Apache::edit::editfield($token->[1],$bodytext,'',40,1); |
} |
} |
return $result; |
return $result; |
} |
} |
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sub end_display { |
sub end_display { |
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return '' |
} |
} |
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sub start_scriptlib { |
sub start_scriptlib { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext; |
my $bodytext; |
my $result =''; |
my $result =''; |
my $error=''; |
my $error=''; |
Line 102 sub start_scriptlib {
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Line 99 sub start_scriptlib {
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} |
} |
if ($target eq "edit" ) { |
if ($target eq "edit" ) { |
$result= |
$result= |
&Apache::edit::tag_start($token->[1]). |
&Apache::edit::tag_start($target,$token). |
&Apache::edit::editfield($token->[1],$bodytext,'New Script Functions'). |
&Apache::edit::editfield($token->[1],$bodytext,'New Script Functions',40,1). |
$error; |
$error; |
} |
} |
if ($target eq "modified" ) { |
if ($target eq "modified" ) { |
Line 115 sub start_scriptlib {
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Line 112 sub start_scriptlib {
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} |
} |
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sub end_scriptlib { |
sub end_scriptlib { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result=''; |
my $result=''; |
# if ($target eq "edit" ) { $result=" "; } |
# if ($target eq "edit" ) { $result=" "; } |
return $result; |
return $result; |
} |
} |
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sub start_parserlib { |
sub start_parserlib { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext; |
my $bodytext; |
my $result =""; |
my $result =""; |
my $error=''; |
my $error=''; |
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if ($target eq 'web' || $target eq 'grade' || $target eq 'meta' || $target eq 'edit') { |
if ($target eq 'web' || $target eq 'grade' || $target eq 'meta' || $target eq 'edit') { |
$bodytext=$$parser[$#$parser]->get_text("/parserlib"); |
$bodytext=$$parser[$#$parser]->get_text("/parserlib"); |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval, |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval, |
Line 147 sub start_parserlib {
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Line 143 sub start_parserlib {
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} |
} |
if ($target eq "edit" ) { |
if ($target eq "edit" ) { |
$result= |
$result= |
&Apache::edit::tag_start($token->[1]). |
&Apache::edit::tag_start($target,$token). |
&Apache::edit::editfield($token->[1],$bodytext,"New Tag Definitions"). |
&Apache::edit::editfield($token->[1],$bodytext,"New Tag Definitions",40,1). |
$error; |
$error; |
} |
} |
if ($target eq "modified" ) { |
if ($target eq "modified" ) { |
Line 160 sub start_parserlib {
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Line 156 sub start_parserlib {
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} |
} |
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sub end_parserlib { |
sub end_parserlib { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result=''; |
my $result=''; |
# if ($target eq "edit" ) { |
# if ($target eq "edit" ) { |
# $result=&Apache::edit::tag_end($target,$token,$parstack,$parser, |
# $result=&Apache::edit::tag_end($target,$token); |
# $safeeval,$style); |
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# } |
# } |
return $result; |
return $result; |
} |
} |
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sub start_window { |
sub start_window { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result = ''; |
my $result = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
&Apache::lonxml::startredirection; |
&Apache::lonxml::startredirection; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$result = '\footnote{'; |
$result = '\unskip\footnote{'; |
} |
} |
return $result; |
return $result; |
} |
} |
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sub end_window { |
sub end_window { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
if ($target eq 'web') { |
if ($target eq 'web') { |
my $output=&Apache::lonxml::endredirection; |
my $output=&Apache::lonxml::endredirection; |
Line 196 sub end_window {
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Line 191 sub end_window {
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} |
} |
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sub start_import { |
sub start_import { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext=$$parser[$#$parser]->get_text("/import"); |
my $bodytext=$$parser[$#$parser]->get_text("/import"); |
my $result =""; |
my $result =""; |
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$bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
$bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
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my $file=&Apache::lonnet::getfile($location); |
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if ($file == -1) { |
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&Apache::lonxml::error("<b> Unable to find <i>$bodytext $location</i> for import</b>"); |
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return ""; |
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} |
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my $dir=$location; |
if ($target eq 'web' || $target eq 'grade') { |
$dir=~s:/[^/]*$::; |
# FIXME this probably needs to be smart about construction vs. |
# &Apache::lonxml::debug("directory $dir $location file $file \n<b>END</b>\n"); |
# non construction space. |
&Apache::lonxml::newparser($parser,\$file,$dir); |
my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
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my $file=&Apache::lonnet::getfile($location); |
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if ($file == -1) { |
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&Apache::lonxml::error("<b> Unable to find <i>$bodytext as $location</i> for import</b>"); |
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return ""; |
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} |
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my $dir=$location; |
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$dir=~s:/[^/]*$::; |
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# &Apache::lonxml::debug("directory $dir $location file $file \n<b>END</b>\n"); |
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&Apache::lonxml::newparser($parser,\$file,$dir); |
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} |
if ($target eq "edit" ) { |
if ($target eq "edit" ) { |
$result.=&Apache::edit::editfield($token->[1],$bodytext); |
$result.=&Apache::edit::tag_start($target,$token); |
$result.="Click<a href=\"/res/$bodytext\">here</a> to edit<br />" |
$result.=&Apache::edit::editfield($token->[1],$bodytext,'',40,1); |
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#FIXME this need to convert $bodytext to be a contruction space reference |
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#my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
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#$result.="Click<a href=\"$location\">here</a> to edit<br />" |
} |
} |
return ''; |
if ($target eq 'modified') { |
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$bodytext=$$parser[$#$parser]->get_text("/import"); |
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$result=&Apache::edit::modifiedfield($token); |
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&Apache::lonxml::debug($result); |
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} |
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return $result; |
} |
} |
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sub end_import { |
sub end_import { |
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return ''; |
} |
} |
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sub start_meta { |
sub start_storetc { |
my ($target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result = ''; |
my $result = ''; |
if ($target ne 'meta') { |
&Apache::lonxml::startredirection; |
$result = &Apache::lonxml::get_all_text("/meta",$$parser[$#$parser]); |
return $result; |
$result = ''; |
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return $result; |
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} else { |
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return $result; |
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} |
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} |
} |
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sub end_meta { |
sub end_storetc { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $result; |
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my $output=&Apache::lonxml::endredirection; |
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$output =~ s/\"/\"\;/g; |
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$result = "{\bf $output.}}\write\tcfile{\protect\tcpc{ $output.}{\the\value{relpage}}}"; |
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return $result; |
} |
} |
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sub getfilenothere { |
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my ($filename) = @_; |
sub start_physnet { |
my $a=""; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $bodytext = '/msu/physnet/cbi.sty'; |
$filename=~ s/^\s*(\S+)\s*$/$1/; ## strip off leading and trailing spaces |
my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
$filename="/home/httpd/html/res".$filename; |
my $cbistyletext=&Apache::lonnet::getfile($location); |
if (! -e $filename ) { |
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&Apache::lonnet::subscribe($filename); |
%$style = (%$style,&Apache::style::styleparser($target,$cbistyletext)); |
&Apache::lonnet::repcopy($filename); |
if ( defined($$style{'physnet'}) ) { |
} |
&Apache::lonxml::newparser($parser,\$$style{'physnet'}); |
if (! -e $filename ) { return -1; }; |
} |
my $fh=Apache::File->new($filename); |
return ""; |
while (<$fh>) { |
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$a .=$_; |
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} |
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return $a |
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} |
} |
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sub end_physnet { |
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} |
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1; |
1; |
__END__ |
__END__ |