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Diff for /loncom/publisher/lonpubdir.pm between versions 1.5 and 1.16

version 1.5, 2001/05/03 11:04:07 version 1.16, 2001/12/04 15:34:57
Line 1 Line 1
 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 #  
 # (Publication Handler  # (Publication Handler
   #
   # $Id$
   #
   # Copyright Michigan State University Board of Trustees
   #
   # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   #
   # LON-CAPA is free software; you can redistribute it and/or modify
   # it under the terms of the GNU General Public License as published by
   # the Free Software Foundation; either version 2 of the License, or
   # (at your option) any later version.
   #
   # LON-CAPA is distributed in the hope that it will be useful,
   # but WITHOUT ANY WARRANTY; without even the implied warranty of
   # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   # GNU General Public License for more details.
   #
   # You should have received a copy of the GNU General Public License
   # along with LON-CAPA; if not, write to the Free Software
   # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   #
   # /home/httpd/html/adm/gpl.txt
   #
   # http://www.lon-capa.org/
   #
 #   # 
 # (TeX Content Handler  # (TeX Content Handler
 #  #
Line 10 Line 34
 # 03/23 Guy Albertelli  # 03/23 Guy Albertelli
 # 03/24,03/29 Gerd Kortemeyer)  # 03/24,03/29 Gerd Kortemeyer)
 #  #
 # 03/31,04/03 Gerd Kortemeyer  # 03/31,04/03,05/09,06/23,08/18,08/20 Gerd Kortemeyer
   
 package Apache::lonpubdir;  package Apache::lonpubdir;
   
Line 18  use strict; Line 42  use strict;
 use Apache::File;  use Apache::File;
 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::lonnet;
   
   
 sub handler {  sub handler {
Line 33  sub handler { Line 59  sub handler {
   } else {    } else {
       $fn=$r->filename();        $fn=$r->filename();
   }    }
   
     my $uname;
     my $udom;
   
     ($uname,$udom)=
       &Apache::loncacc::constructaccess(
                $fn,$r->dir_config('lonDefDomain')); 
     unless (($uname) && ($udom)) {
        $r->log_reason($uname.' at '.$udom.
            ' trying to publish file '.$ENV{'form.filename'}.
            ' ('.$fn.') - not authorized', 
            $r->filename); 
        return HTTP_NOT_ACCEPTABLE;
     }
             
   $fn=~s/\/$//;    $fn=~s/\/$//;
   
Line 44  sub handler { Line 84  sub handler {
   
 # ----------------------------------------------------------- Start page output  # ----------------------------------------------------------- Start page output
   
   my $uname=$ENV{'user.name'};  
   my $udom=$ENV{'user.domain'};  
   
   $r->content_type('text/html');    $r->content_type('text/html');
   $r->send_http_header;    $r->send_http_header;
Line 59  sub handler { Line 97  sub handler {
   $thisdisfn=~s/^\/home\/$uname\/public_html//;    $thisdisfn=~s/^\/home\/$uname\/public_html//;
       
   $r->print('<h1>Construction Space Directory <tt>'.$thisdisfn.'/</tt></h1>');    $r->print('<h1>Construction Space Directory <tt>'.$thisdisfn.'/</tt></h1>');
     
     if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) {
             $r->print('<h3><font color=red>Co-Author: '.$uname.' at '.$udom.
                  '</font></h3>');
     }
   
   
   my $docroot=$r->dir_config('lonDocRoot');    my $docroot=$r->dir_config('lonDocRoot');
   
Line 66  sub handler { Line 110  sub handler {
   my $linkdir='/~'.$uname.$thisdisfn;    my $linkdir='/~'.$uname.$thisdisfn;
   
   $r->print('<table border=2>'.    $r->print('<table border=2>'.
             '<tr><th>Filename</th><th>Modified</th><th>Status</th></tr>');   '<tr><th>Filename</th><th>Modified</th><th>Status</th><th>&nbsp;</th></tr>');
   
   my $filename;    my $filename;
   my $dirptr=16384;    my $dirptr=16384;
   
   opendir(DIR,$fn);    opendir(DIR,$fn);
   while ($filename=readdir(DIR)) {    my @files=sort(readdir(DIR));
     foreach my $filename (@files) {
      my ($cdev,$cino,$cmode,$cnlink,       my ($cdev,$cino,$cmode,$cnlink,
          $cuid,$cgid,$crdev,$csize,           $cuid,$cgid,$crdev,$csize,
          $catime,$cmtime,$cctime,           $catime,$cmtime,$cctime,
          $cblksize,$cblocks)=stat($fn.'/'.$filename);           $cblksize,$cblocks)=stat($fn.'/'.$filename);
      $filename=~/\.(\w+)$/;  
      if (($1 ne 'meta') && (&Apache::lonnet::fileembstyle($1))) {       my $extension='';
        if ($filename=~/\.(\w+)$/) { $extension=$1; }
        if ($cmode&$dirptr) {
            my $disfilename=$filename;
            if ($filename eq '..') {
        $disfilename='<i>Parent Directory</i>';
            }
            unless ((($filename eq '..') && ($thisdisfn eq '')) ||
                    ($filename eq '.')) {
              $r->print('<tr bgcolor=#BBBBFF'.
              '><td><a href="'.$linkdir.'/'.$filename.'">'.$disfilename.
    '</a></td><td>'.localtime($cmtime).'</td><td>&nbsp;</td><td>&nbsp;</td></tr>'
              );
            }
        } elsif (&Apache::lonnet::fileembstyle($extension) ne 'hdn') {
          my $status='Unpublished';           my $status='Unpublished';
          my $bgcol='#FFBBBB';           my $bgcol='#FFBBBB';
          if (-e $resdir.'/'.$filename) {           if (-e $resdir.'/'.$filename) {
Line 94  sub handler { Line 153  sub handler {
                 $bgcol='#FFFFBB';                  $bgcol='#FFFFBB';
                 if                   if 
             (&Apache::lonnet::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') {              (&Apache::lonnet::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') {
                    $status.='<br><a href="/adm/diff?filename='.$filename.                     $status.='<br><a href="/adm/diff?filename=/~'.$uname.
                                            $thisdisfn.'/'.$filename.
        '&versionone=priv" target=cat>Diffs</a>';         '&versionone=priv" target=cat>Diffs</a>';
         }          }
             }                 }   
               $status.='<br><a href="/adm/retrieve?filename=/~'.$uname.
                 $thisdisfn.'/'.$filename.'" target=cat>Retrieve</a>';
  }   }
          $r->print('<tr bgcolor='.$bgcol.           $r->print('<tr bgcolor='.$bgcol.
          '><td><a href="'.$linkdir.'/'.$filename.'">'.$filename.           '><td><a href="'.$linkdir.'/'.$filename.'">'.$filename.
          '</a></td><td>'.localtime($cmtime).'</td><td>'.$status.'</td></tr>');           '</a></td><td>'.localtime($cmtime).'</td><td>'.$status.'</td>'.
      } elsif ($cmode&$dirptr) {       '<td><a target="_parent" href="/adm/publish?filename=/~'.$uname.
          my $disfilename=$filename;                                        $thisdisfn.'/'.$filename.'">'.
          if ($filename eq '..') {           'Publish</a></td></tr>');
      $disfilename='<i>Parent Directory</i>';       } else {
          }   # "hidden" extension and not a directory, so hide it away.
          unless ((($filename eq '..') && ($thisdisfn eq '')) ||  
                  ($filename eq '.')) {  
            $r->print('<tr bgcolor=#BBBBFF'.  
            '><td><a href="'.$linkdir.'/'.$filename.'">'.$disfilename.  
            '</a></td><td>'.localtime($cmtime).'</td><td>&nbsp;</td></tr>');  
          }  
      }       }
   }    }
   closedir(DIR);    closedir(DIR);
Removed from v.1.5  
changed lines
  Added in v.1.16

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