[BACK]Return to lonindexer.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/lonindexer.pm between versions 1.23 and 1.25

version 1.23, 2001/11/28 16:47:25 version 1.25, 2001/12/04 15:35:39
Line 1 Line 1
 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 #  
 # Directory Indexer  # Directory Indexer
 #  #
   # $Id$
   #
   # 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/
   #
 # YEAR=1999  # YEAR=1999
 # 5/21/99, 5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14 Gerd Kortemeyer)  # 5/21/99, 5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14 Gerd Kortemeyer)
 # 11/23 Gerd Kortemeyer  # 11/23 Gerd Kortemeyer
Line 15 Line 38
 # 6/26,7/8 H. K. Ng  # 6/26,7/8 H. K. Ng
 # 8/6,8/7,8/10 Scott Harrison  # 8/6,8/7,8/10 Scott Harrison
 # 8/14 H. K. Ng  # 8/14 H. K. Ng
 # 8/28,10/15,11/28 Scott Harrison  # 8/28,10/15,11/28,11/29 Scott Harrison
   # 11/30 Matthew Hall
 #  #
 # $Id$  
 ###  ###
   
 ###############################################################################  ###############################################################################
Line 456  sub match_ext { Line 479  sub match_ext {
     my @fileext;      my @fileext;
     my $dirptr=16384;      my $dirptr=16384;
   
     my $tabdir  = $r->dir_config('lonTabDir');  
     my $fn = $tabdir.'/filetypes.tab';  
     if (-e $fn) {  
  my $FH=Apache::File->new($fn);  
  my @content=<$FH>;  
  foreach my $line (@content) {  
     (my $ext,my $foo) = split /\s+/,$line;  
     push @fileext,$ext;  
  }  
     }  
     foreach my $line (@packlist) {      foreach my $line (@packlist) {
  chomp $line;   chomp $line;
  $line =~ s/^\/home\/httpd\/html//;   $line =~ s/^\/home\/httpd\/html//;
Line 476  sub match_ext { Line 489  sub match_ext {
  my $fext = pop(@filecom);   my $fext = pop(@filecom);
  my $fnptr = $unpackline[3]&$dirptr;   my $fnptr = $unpackline[3]&$dirptr;
   if ($fnptr == 0 and $unpackline[3] ne "") {    if ($fnptr == 0 and $unpackline[3] ne "") {
     foreach my $nextline (@fileext) {      my $embstyle = &Apache::lonnet::fileembstyle($fext);
  push @trimlist,$line if $nextline eq $fext;              push @trimlist,$line if (defined($embstyle) && 
     }       $embstyle ne 'hdn' );
  } else {   } else {
     push @trimlist,$line;      push @trimlist,$line;
  }   }
Line 578  sub display_line { Line 591  sub display_line {
 # display file  # display file
     if ($fnptr == 0 and $filecom[3] ne "") {      if ($fnptr == 0 and $filecom[3] ne "") {
  my @file_ext = split (/\./,$listname);   my @file_ext = split (/\./,$listname);
  my $curfext = $file_ext[scalar(@file_ext)-1];   my $curfext = $file_ext[-1];
    # Set the icon for the file
    my $iconname = "unknownfiletype.gif";
    my $embstyle = &Apache::lonnet::fileembstyle($curfext);
    # The unless conditional that follows is a bit of overkill
    $iconname = $curfext.".gif" unless
       (!defined($embstyle) || $embstyle eq 'hdn');
    #
  my $filelink = $startdir.$filecom[0];   my $filelink = $startdir.$filecom[0];
  $r->print("<tr><td nowrap valign='bottom' bgcolor=$fileclr>");   $r->print("<tr><td nowrap valign='bottom' bgcolor=$fileclr>");
  my $metafile = grep /^$filecom[0]\.meta\&/, @list;   my $metafile = grep /^$filecom[0]\.meta\&/, @list;
Line 632  sub display_line { Line 652  sub display_line {
       ".gif border='0' />\n") if $rem > 0;        ".gif border='0' />\n") if $rem > 0;
  }   }
   
  $r->print("<img src=$iconpath$curfext.gif border='0' />\n");   $r->print("<img src=$iconpath$iconname border='0' />\n");
  $r->print (" <a href=\"javascript:openWindow('".$filelink.   $r->print (" <a href=\"javascript:openWindow('".$filelink.
    "', 'metadatafile', '450', '500', 'no', 'yes')\";".     "', 'metadatafile', '450', '500', 'no', 'yes')\";".
    " TARGET=_self>$listname</a> ");     " TARGET=_self>$listname</a> ");
Removed from v.1.23  
changed lines
  Added in v.1.25

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>