version 1.16, 2001/12/04 15:34:57
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version 1.21, 2002/02/05 12:54:46
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# (TeX Content Handler |
# (TeX Content Handler |
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# YEAR=2000 |
# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
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# |
# 11/28,11/29,11/30,12/01,12/02,12/04,12/23 Gerd Kortemeyer |
# 11/28,11/29,11/30,12/01,12/02,12/04,12/23 Gerd Kortemeyer |
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# YEAR=2001 |
# 03/23 Guy Albertelli |
# 03/23 Guy Albertelli |
# 03/24,03/29 Gerd Kortemeyer) |
# 03/24,03/29 Gerd Kortemeyer) |
# |
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# 03/31,04/03,05/09,06/23,08/18,08/20 Gerd Kortemeyer |
# 03/31,04/03,05/09,06/23,08/18,08/20 Gerd Kortemeyer |
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# 12/15 Scott Harrison |
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# 12/28 Gerd Kortemeyer |
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# |
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### |
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package Apache::lonpubdir; |
package Apache::lonpubdir; |
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Line 43 use Apache::File;
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Line 48 use Apache::File;
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use File::Copy; |
use File::Copy; |
use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
use Apache::loncacc; |
use Apache::loncacc; |
use Apache::lonnet; |
use Apache::loncommon(); |
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sub handler { |
sub handler { |
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Line 99 sub handler {
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Line 103 sub handler {
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$r->print('<h1>Construction Space Directory <tt>'.$thisdisfn.'/</tt></h1>'); |
$r->print('<h1>Construction Space Directory <tt>'.$thisdisfn.'/</tt></h1>'); |
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if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) { |
if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) { |
$r->print('<h3><font color=red>Co-Author: '.$uname.' at '.$udom. |
$r->print('<h3>Co-Author: '.$uname.' at '.$udom. |
'</font></h3>'); |
'</h3>'); |
} |
} |
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my $docroot=$r->dir_config('lonDocRoot'); |
my $docroot=$r->dir_config('lonDocRoot'); |
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my $resdir=$docroot.'/res/'.$udom.'/'.$uname.$thisdisfn; |
my $resdir=$docroot.'/res/'.$udom.'/'.$uname.$thisdisfn; |
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my $targetdir=$udom.'/'.$uname.$thisdisfn; |
my $linkdir='/~'.$uname.$thisdisfn; |
my $linkdir='/~'.$uname.$thisdisfn; |
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$r->print('<table border=2>'. |
$r->print('<table border=2>'. |
'<tr><th>Filename</th><th>Modified</th><th>Status</th><th> </th></tr>'); |
'<tr><th>Actions</th><th>Name</th><th>Title</th>'. |
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'<th>Status</th><th>Last Modified</th></tr>'); |
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my $filename; |
my $filename; |
my $dirptr=16384; |
my $dirptr=16384; |
Line 126 sub handler {
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Line 132 sub handler {
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my $extension=''; |
my $extension=''; |
if ($filename=~/\.(\w+)$/) { $extension=$1; } |
if ($filename=~/\.(\w+)$/) { $extension=$1; } |
if ($cmode&$dirptr) { |
if ($cmode&$dirptr) { |
my $disfilename=$filename; |
putdirectory($r, $thisdisfn, $linkdir, $filename, $cmtime); |
if ($filename eq '..') { |
} elsif (&Apache::loncommon::fileembstyle($extension) ne 'hdn') { |
$disfilename='<i>Parent Directory</i>'; |
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} |
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unless ((($filename eq '..') && ($thisdisfn eq '')) || |
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($filename eq '.')) { |
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$r->print('<tr bgcolor=#BBBBFF'. |
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'><td><a href="'.$linkdir.'/'.$filename.'">'.$disfilename. |
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'</a></td><td>'.localtime($cmtime).'</td><td> </td><td> </td></tr>' |
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); |
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} |
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} elsif (&Apache::lonnet::fileembstyle($extension) ne 'hdn') { |
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my $status='Unpublished'; |
my $status='Unpublished'; |
my $bgcol='#FFBBBB'; |
my $title=' '; |
if (-e $resdir.'/'.$filename) { |
if (-e $resdir.'/'.$filename) { |
my ($rdev,$rino,$rmode,$rnlink, |
my ($rdev,$rino,$rmode,$rnlink, |
$ruid,$rgid,$rrdev,$rsize, |
$ruid,$rgid,$rrdev,$rsize, |
Line 147 sub handler {
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Line 143 sub handler {
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$rblksize,$rblocks)=stat($resdir.'/'.$filename); |
$rblksize,$rblocks)=stat($resdir.'/'.$filename); |
if ($rmtime>=$cmtime) { |
if ($rmtime>=$cmtime) { |
$status='Published'; |
$status='Published'; |
$bgcol='#BBFFBB'; |
$title= |
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'<a href="/res/'.$targetdir.'/'.$filename.'.meta" target=cat>'. |
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&Apache::lonnet::metadata($targetdir.'/'.$filename,'title').'</a>'; |
} else { |
} else { |
$status='Modified'; |
$status='Modified'; |
$bgcol='#FFFFBB'; |
$title= |
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'<a href="/res/'.$targetdir.'/'.$filename.'.meta" target=cat>'. |
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&Apache::lonnet::metadata($targetdir.'/'.$filename,'title').'</a>'; |
if |
if |
(&Apache::lonnet::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
(&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
$status.='<br><a href="/adm/diff?filename=/~'.$uname. |
$status.='<br><a href="/adm/diff?filename=/~'.$uname. |
$thisdisfn.'/'.$filename. |
$thisdisfn.'/'.$filename. |
'&versionone=priv" target=cat>Diffs</a>'; |
'&versionone=priv" target=cat>Diffs</a>'; |
Line 161 sub handler {
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Line 161 sub handler {
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$status.='<br><a href="/adm/retrieve?filename=/~'.$uname. |
$status.='<br><a href="/adm/retrieve?filename=/~'.$uname. |
$thisdisfn.'/'.$filename.'" target=cat>Retrieve</a>'; |
$thisdisfn.'/'.$filename.'" target=cat>Retrieve</a>'; |
} |
} |
$r->print('<tr bgcolor='.$bgcol. |
$r->print('<tr>'. |
'><td><a href="'.$linkdir.'/'.$filename.'">'.$filename. |
'<td><a target="_parent" href="/adm/publish?filename=/~'. |
'</a></td><td>'.localtime($cmtime).'</td><td>'.$status.'</td>'. |
$uname.$thisdisfn.'/'.$filename.'">'.'Publish</a>'. |
'<td><a target="_parent" href="/adm/publish?filename=/~'.$uname. |
'</td>'. |
$thisdisfn.'/'.$filename.'">'. |
'<td>'. |
'Publish</a></td></tr>'); |
'<a href="'.$linkdir.'/'.$filename.'">'.$filename.'</a>'. |
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'</td>'. |
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'<td>'.$title.'</td>'. |
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'<td>'.$status.'</td>'. |
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'<td>'.localtime($cmtime).'</td>'. |
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'</tr>'); |
} else { |
} else { |
# "hidden" extension and not a directory, so hide it away. |
# "hidden" extension and not a directory, so hide it away. |
} |
} |
Line 176 sub handler {
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Line 181 sub handler {
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$r->print('</table></body></html>'); |
$r->print('</table></body></html>'); |
return OK; |
return OK; |
} |
} |
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# |
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# Put out a directory table row: |
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# putdirectory(r, base, here, dirname, modtime) |
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# r - Apache request object. |
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# reqfile - File in request. |
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# here - Where we are in directory tree. |
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# dirname - Name of directory special file. |
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# modtime - Encoded modification time. |
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# |
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sub putdirectory { |
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my ($r, $reqfile, $here, $dirname, $modtime) = @_; |
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# construct the display filename: the directory name unless ..: |
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my $disfilename = $dirname; |
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if ($dirname eq '..') { |
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$disfilename = '<i>Parent Directory</i>'; |
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} |
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unless (( ($dirname eq '..') && ($reqfile eq '')) || |
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($dirname eq '.')) { |
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$r->print('<tr>'. |
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'<td>Click to cwd</td>'. |
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'<td><a href="'.$here.'/'.$dirname.'/">'. |
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$disfilename.'</a></td>'. |
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'<td> </td>'. |
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'<td> </td>'. |
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'<td>'.localtime($modtime).'</td>'. |
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'</tr>'); |
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} |
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return OK; |
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} |
1; |
1; |
__END__ |
__END__ |
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=head1 NAME |
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Apache::lonpubdir - Publication Handler for Directories |
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=head1 SYNOPSIS |
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Invoked (for various locations) by /etc/httpd/conf/srm.conf: |
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<LocationMatch "^/\~.*/$"> |
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PerlAccessHandler Apache::loncacc |
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SetHandler perl-script |
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PerlHandler Apache::lonpubdir |
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ErrorDocument 403 /adm/login |
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ErrorDocument 404 /adm/notfound.html |
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ErrorDocument 406 /adm/unauthorized.html |
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ErrorDocument 500 /adm/errorhandler |
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</LocationMatch> |
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<Location /adm/pubdir> |
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PerlAccessHandler Apache::lonacc |
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SetHandler perl-script |
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PerlHandler Apache::lonpubdir |
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ErrorDocument 403 /adm/login |
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ErrorDocument 404 /adm/notfound.html |
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ErrorDocument 406 /adm/unauthorized.html |
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ErrorDocument 500 /adm/errorhandler |
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</Location> |
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=head1 INTRODUCTION |
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This module publishes a directory of files. |
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This is part of the LearningOnline Network with CAPA project |
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described at http://www.lon-capa.org. |
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=head1 HANDLER SUBROUTINE |
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This routine is called by Apache and mod_perl. |
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=over 4 |
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=item * |
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read in information |
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=item * |
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start page output |
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=item * |
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run through list of files and attempt to publish unhidden files |
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=back |
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=cut |