version 1.122, 2003/06/24 23:24:48
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version 1.134, 2003/09/22 00:48:32
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Line 82 invocation by F<loncapa_apache.conf>:
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Line 82 invocation by F<loncapa_apache.conf>:
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ErrorDocument 500 /adm/errorhandler |
ErrorDocument 500 /adm/errorhandler |
</Location> |
</Location> |
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=head1 OVERVIEW |
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Authors can only write-access the C</~authorname/> space. They can |
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copy resources into the resource area through the publication step, |
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and move them back through a recover step. Authors do not have direct |
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write-access to their resource space. |
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During the publication step, several events will be |
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triggered. Metadata is gathered, where a wizard manages default |
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entries on a hierarchical per-directory base: The wizard imports the |
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metadata (including access privileges and royalty information) from |
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the most recent published resource in the current directory, and if |
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that is not available, from the next directory above, etc. The Network |
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keeps all previous versions of a resource and makes them available by |
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an explicit version number, which is inserted between the file name |
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and extension, for example C<foo.2.html>, while the most recent |
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version does not carry a version number (C<foo.html>). Servers |
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subscribing to a changed resource are notified that a new version is |
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available. |
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=head1 DESCRIPTION |
=head1 DESCRIPTION |
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B<lonpublisher> takes the proper steps to add resources to the LON-CAPA |
B<lonpublisher> takes the proper steps to add resources to the LON-CAPA |
Line 122 use DBI;
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Line 142 use DBI;
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use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonmysql; |
use Apache::lonmysql; |
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use Apache::lonlocal; |
use vars qw(%metadatafields %metadatakeys); |
use vars qw(%metadatafields %metadatakeys); |
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my %addid; |
my %addid; |
Line 304 string which presents the form field (fo
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Line 325 string which presents the form field (fo
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######################################### |
######################################### |
sub textfield { |
sub textfield { |
my ($title,$name,$value)=@_; |
my ($title,$name,$value)=@_; |
return "\n<p><b>$title:</b></p><br />". |
$title=&mt($title); |
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my $uctitle=uc($title); |
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return "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:". |
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"</b></font></p><br />". |
'<input type="text" name="'.$name.'" size=80 value="'.$value.'" />'; |
'<input type="text" name="'.$name.'" size=80 value="'.$value.'" />'; |
} |
} |
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Line 315 sub hiddenfield {
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Line 339 sub hiddenfield {
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sub selectbox { |
sub selectbox { |
my ($title,$name,$value,$functionref,@idlist)=@_; |
my ($title,$name,$value,$functionref,@idlist)=@_; |
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$title=&mt($title); |
my $uctitle=uc($title); |
my $uctitle=uc($title); |
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$value=(split(/\s*,\s*/,$value))[-1]; |
my $selout="\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:". |
my $selout="\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:". |
"</b></font></p><br />".'<select name="'.$name.'">'; |
'</b></font></p><br /><select name="'.$name.'">'; |
foreach (@idlist) { |
foreach (@idlist) { |
$selout.='<option value=\''.$_.'\''; |
$selout.='<option value=\''.$_.'\''; |
if ($_ eq $value) { |
if ($_ eq $value) { |
Line 695 sub fix_ids_and_indices {
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Line 721 sub fix_ids_and_indices {
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} |
} |
if (!$endtag) { if ($token->[4]=~m:/>$:) { $endtag=' /'; }; } |
if (!$endtag) { if ($token->[4]=~m:/>$:) { $endtag=' /'; }; } |
$outstring.='<'.$tag.$newparmstring.$endtag.'>'; |
$outstring.='<'.$tag.$newparmstring.$endtag.'>'; |
if ($lctag eq 'm') { |
if ($lctag eq 'm' || $lctag eq 'script' |
$outstring.=&get_all_text_unbalanced('/m',\@parser); |
|| $lctag eq 'display' || $lctag eq 'tex') { |
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$outstring.=&get_all_text_unbalanced('/'.$lctag,\@parser); |
} |
} |
} elsif ($token->[0] eq 'E') { |
} elsif ($token->[0] eq 'E') { |
if ($token->[2]) { |
if ($token->[2]) { |
Line 812 sub publish {
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Line 839 sub publish {
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return ('<font color="red">No write permission to user directory, FAIL</font>',1); |
return ('<font color="red">No write permission to user directory, FAIL</font>',1); |
} |
} |
print $logfile |
print $logfile |
"\n\n================= Publish ".localtime()." Phase One ================\n"; |
"\n\n================= Publish ".localtime()." Phase One ================\n".$ENV{'user.name'}.'@'.$ENV{'user.domain'}."\n"; |
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if (($style eq 'ssi') || ($style eq 'rat') || ($style eq 'prv')) { |
if (($style eq 'ssi') || ($style eq 'rat') || ($style eq 'prv')) { |
# ------------------------------------------------------- This needs processing |
# ------------------------------------------------------- This needs processing |
Line 907 sub publish {
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Line 934 sub publish {
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$metadatafields{'author'}=~s/\s+/ /g; |
$metadatafields{'author'}=~s/\s+/ /g; |
$metadatafields{'author'}=~s/\s+$//; |
$metadatafields{'author'}=~s/\s+$//; |
$metadatafields{'owner'}=$cuname.'@'.$cudom; |
$metadatafields{'owner'}=$cuname.'@'.$cudom; |
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$metadatafields{'modifyinguser'}=$ENV{'user.name'}.'@'. |
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$ENV{'user.domain'}; |
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$metadatafields{'authorspace'}=$cuname.'@'.$cudom; |
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# ------------------------------------------------ Check out directory hierachy |
# ------------------------------------------------ Check out directory hierachy |
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Line 947 sub publish {
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Line 977 sub publish {
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# -------------------------------------------------- Parse content for metadata |
# -------------------------------------------------- Parse content for metadata |
if (($style eq 'ssi') || ($style eq 'prv')) { |
if (($style eq 'ssi') || ($style eq 'prv')) { |
my $oldenv=$ENV{'request.uri'}; |
my $dir=$source; |
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$dir=~s-/[^/]*$--; |
$ENV{'request.uri'}=$target; |
my $file=$source; |
$allmeta=Apache::lonxml::xmlparse(undef,'meta',$content); |
$file=(split('/',$file))[-1]; |
$ENV{'request.uri'}=$oldenv; |
$source=&Apache::lonnet::hreflocation($dir,$file); |
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$allmeta=&Apache::lonnet::ssi_body($source,('grade_target' => 'meta')); |
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&metaeval($allmeta); |
&metaeval($allmeta); |
} |
} |
Line 1042 function uncheckAll(field) {
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Line 1073 function uncheckAll(field) {
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field[i].checked = false ; |
field[i].checked = false ; |
} |
} |
</script> |
</script> |
<p><b>Keywords: $keywords_help</b> |
<p><font color="#800000" face="helvetica"><b>KEYWORDS:</b></font> |
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$keywords_help</b> |
<input type="button" value="check all" onclick="javascript:checkAll(document.pubform.keywords)" /> |
<input type="button" value="check all" onclick="javascript:checkAll(document.pubform.keywords)" /> |
<input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.pubform.keywords)" /> |
<input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.pubform.keywords)" /> |
</p> |
</p> |
Line 1077 END
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Line 1109 END
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$scrout.=&textfield('Notes','notes',$metadatafields{'notes'}); |
$scrout.=&textfield('Notes','notes',$metadatafields{'notes'}); |
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$scrout.= |
$scrout.= |
'<p><b>Abstract:</b><br /><textarea cols="80" rows="5" name="abstract">'. |
"\n<p><font color=\"#800000\" face=\"helvetica\"><b>ABSTRACT:". |
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"</b></font></p><br />". |
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'<textarea cols="80" rows="5" name="abstract">'. |
$metadatafields{'abstract'}.'</textarea></p>'; |
$metadatafields{'abstract'}.'</textarea></p>'; |
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$source=~/\.(\w+)$/; |
$source=~/\.(\w+)$/; |
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$scrout.=&hiddenfield('mime',$1); |
$scrout.=&hiddenfield('mime',$1); |
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my $defaultlanguage=$metadatafields{'language'}; |
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$defaultlanguage =~ s/\s*notset\s*//g; |
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$defaultlanguage =~ s/^,\s*//g; |
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$defaultlanguage =~ s/,\s*$//g; |
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$scrout.=&selectbox('Language','language', |
$scrout.=&selectbox('Language','language', |
$metadatafields{'language'}, |
$defaultlanguage, |
\&Apache::loncommon::languagedescription, |
\&Apache::loncommon::languagedescription, |
(&Apache::loncommon::languageids), |
(&Apache::loncommon::languageids), |
); |
); |
Line 1220 sub phasetwo {
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Line 1259 sub phasetwo {
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return 0; |
return 0; |
} |
} |
print $logfile |
print $logfile |
"\n================= Publish ".localtime()." Phase Two ================\n"; |
"\n================= Publish ".localtime()." Phase Two ================\n".$ENV{'user.name'}.'@'.$ENV{'user.domain'}."\n"; |
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%metadatafields=(); |
%metadatafields=(); |
%metadatakeys=(); |
%metadatakeys=(); |
Line 1327 sub phasetwo {
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Line 1366 sub phasetwo {
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closedir(DIR); |
closedir(DIR); |
$maxversion++; |
$maxversion++; |
$r->print('<p>Creating old version '.$maxversion.'</p>'); |
$r->print('<p>Creating old version '.$maxversion.'</p>'); |
print $logfile "\nCreating old version ".$maxversion; |
print $logfile "\nCreating old version ".$maxversion."\n"; |
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my $copyfile=$srcd.'/'.$srcf.'.'.$maxversion.'.'.$srct; |
my $copyfile=$srcd.'/'.$srcf.'.'.$maxversion.'.'.$srct; |
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Line 1457 sub phasetwo {
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Line 1496 sub phasetwo {
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sub batchpublish { |
sub batchpublish { |
my ($r,$srcfile,$targetfile)=@_; |
my ($r,$srcfile,$targetfile)=@_; |
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#publication pollutes %ENV with form.* values |
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my %oldENV=%ENV; |
$srcfile=~s/\/+/\//g; |
$srcfile=~s/\/+/\//g; |
$targetfile=~s/\/+/\//g; |
$targetfile=~s/\/+/\//g; |
my $thisdisfn=$srcfile; |
my $thisdisfn=$srcfile; |
Line 1492 sub batchpublish {
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Line 1533 sub batchpublish {
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&phasetwo($r,$srcfile,$targetfile,$thisembstyle,$thisdistarget,1); |
&phasetwo($r,$srcfile,$targetfile,$thisembstyle,$thisdistarget,1); |
$r->print('</p>'); |
$r->print('</p>'); |
} |
} |
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%ENV=%oldENV; |
return ''; |
return ''; |
} |
} |
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Line 1532 sub publishdirectory {
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Line 1574 sub publishdirectory {
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$ruid,$rgid,$rrdev,$rsize, |
$ruid,$rgid,$rrdev,$rsize, |
$ratime,$rmtime,$rctime, |
$ratime,$rmtime,$rctime, |
$rblksize,$rblocks)=stat($resdir.'/'.$filename); |
$rblksize,$rblocks)=stat($resdir.'/'.$filename); |
if ($rmtime<$cmtime) { |
if (($rmtime<$cmtime) || ($ENV{'form.forcerepub'})) { |
# previously published, modified now |
# previously published, modified now |
$publishthis=1; |
$publishthis=1; |
} |
} |
Line 1710 unless ($ENV{'form.phase'} eq 'two') {
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Line 1752 unless ($ENV{'form.phase'} eq 'two') {
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if ($fn=~/\/$/) { |
if ($fn=~/\/$/) { |
# -------------------------------------------------------- This is a directory |
# -------------------------------------------------------- This is a directory |
&publishdirectory($r,$fn,$thisdisfn); |
&publishdirectory($r,$fn,$thisdisfn); |
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$r->print('<hr><font size="+2">Done</font><br><a href="/priv/' |
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.$cuname.'/'.$thisdisfn |
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.'">Return to Directory</a>'); |
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} else { |
} else { |
# ---------------------- Evaluate individual file, and then output information. |
# ---------------------- Evaluate individual file, and then output information. |
$thisfn=~/\.(\w+)$/; |
$thisfn=~/\.(\w+)$/; |
my $thistype=$1; |
my $thistype=$1; |
my $thisembstyle=&Apache::loncommon::fileembstyle($thistype); |
my $thisembstyle=&Apache::loncommon::fileembstyle($thistype); |
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$r->print('<h2>Publishing '. |
$r->print('<h2>Publishing '. |
&Apache::loncommon::filedescription($thistype).' <tt>'. |
&Apache::loncommon::filedescription($thistype).' <tt>'); |
'<a href="/~'.$cuname.'/'.$thisdisfn.'" target="cat">'.$thisdisfn. |
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'</a></tt></h2><b>Target:</b> <tt>'.$thisdistarget.'</tt><br />'); |
$r->print(<<ENDCAPTION); |
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<a href='javascript:void(window.open("/~$cuname/$thisdisfn","cat","height=300,width=500,scrollbars=1,resizable=1,menubar=0,location=1"))'> |
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$thisdisfn</a> |
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ENDCAPTION |
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$r->print( |
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'</tt></h2><b>Target:</b> <tt>'.$thisdistarget.'</tt><br />'); |
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if (($cuname ne $ENV{'user.name'}) || ($cudom ne $ENV{'user.domain'})) { |
if (($cuname ne $ENV{'user.name'}) || ($cudom ne $ENV{'user.domain'})) { |
$r->print('<h3><font color="red">Co-Author: '.$cuname.' at '.$cudom. |
$r->print('<h3><font color="red">Co-Author: '.$cuname.' at '.$cudom. |
Line 1728 unless ($ENV{'form.phase'} eq 'two') {
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Line 1778 unless ($ENV{'form.phase'} eq 'two') {
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} |
} |
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if (&Apache::loncommon::fileembstyle($thistype) eq 'ssi') { |
if (&Apache::loncommon::fileembstyle($thistype) eq 'ssi') { |
$r->print('<br /><a href="/adm/diff?filename=/~'.$cuname.'/'. |
$r->print(<<ENDDIFF); |
$thisdisfn. |
<br /> |
'&versiontwo=priv" target="cat">Diffs with Current Version</a><br />'); |
<a href='javascript:void(window.open("/adm/diff?filename=/~$cuname/$thisdisfn&versiontwo=priv","cat","height=300,width=500,scrollbars=1,resizable=1,menubar=0,location=1"))'>Diffs with Current Version</a><br /> |
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ENDDIFF |
} |
} |
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# ------------------ Publishing from $thisfn to $thistarget with $thisembstyle. |
# ------------------ Publishing from $thisfn to $thistarget with $thisembstyle. |
Line 1755 __END__
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Line 1806 __END__
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=back |
=back |
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=back |
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=cut |
=cut |
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