version 1.27, 2001/12/11 03:50:09
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version 1.34, 2002/01/17 14:10:44
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Line 40
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Line 40
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# 8/14 H. K. Ng |
# 8/14 H. K. Ng |
# 8/28,10/15,11/28,11/29 Scott Harrison |
# 8/28,10/15,11/28,11/29 Scott Harrison |
# 11/30 Matthew Hall |
# 11/30 Matthew Hall |
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# 12/11,12/13 Scott Harrison |
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# YEAR=2002 |
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# 1/17 Scott Harrison |
# |
# |
### |
### |
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Line 61 package Apache::lonindexer;
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Line 64 package Apache::lonindexer;
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# ------------------------------------------------- modules used by this module |
# ------------------------------------------------- modules used by this module |
use strict; |
use strict; |
use Apache::lonnet(); |
use Apache::lonnet(); |
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use Apache::loncommon(); |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::File; |
use Apache::File; |
use GDBM_File; |
use GDBM_File; |
Line 76 my $extrafield; # default extra table ce
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Line 80 my $extrafield; # default extra table ce
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my $fnum; # file counter |
my $fnum; # file counter |
my $dnum; # directory counter |
my $dnum; # directory counter |
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# ---------------------------------------------------------------------- BEGIN |
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sub BEGIN { |
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my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}. |
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'/language.tab'); |
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while(<$fh>) { |
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$_=~/(\w+)\s+([\w\s\-]+)/; |
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$language{$1}=$2; |
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} |
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} |
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# ----------------------------- Handling routine called via Apache and mod_perl |
# ----------------------------- Handling routine called via Apache and mod_perl |
sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 489 sub match_ext {
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Line 483 sub match_ext {
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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 "") { |
my $embstyle = &Apache::lonnet::fileembstyle($fext); |
my $embstyle = &Apache::loncommon::fileembstyle($fext); |
push @trimlist,$line if (defined($embstyle) && |
push @trimlist,$line if (defined($embstyle) && |
$embstyle ne 'hdn' ); |
($embstyle ne 'hdn' or $fext eq 'meta')); |
} else { |
} else { |
push @trimlist,$line; |
push @trimlist,$line; |
} |
} |
Line 594 sub display_line {
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Line 588 sub display_line {
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my $curfext = $file_ext[-1]; |
my $curfext = $file_ext[-1]; |
# Set the icon for the file |
# Set the icon for the file |
my $iconname = "unknown.gif"; |
my $iconname = "unknown.gif"; |
my $embstyle = &Apache::lonnet::fileembstyle($curfext); |
my $embstyle = &Apache::loncommon::fileembstyle($curfext); |
# The unless conditional that follows is a bit of overkill |
# The unless conditional that follows is a bit of overkill |
$iconname = $curfext.".gif" unless |
$iconname = $curfext.".gif" unless |
(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn'); |
(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn'); |
Line 608 sub display_line {
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Line 602 sub display_line {
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$title = &Apache::lonnet::metadata($filelink,'title') |
$title = &Apache::lonnet::metadata($filelink,'title') |
if ($metafile == 1); |
if ($metafile == 1); |
$title=$listname unless $title; |
$title=$listname unless $title; |
$r->print("<a href='javascript:select_data(\"", |
my $titleesc=$title; |
$title,'","',$filelink,"\")'>"); |
$titleesc=~s/\'/\\'/; |
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$r->print("<a href=\"javascript:select_data('", |
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$titleesc,"','",$filelink,"')\">"); |
$r->print("<img src='",$iconpath,"select.gif' border='0' /></a>". |
$r->print("<img src='",$iconpath,"select.gif' border='0' /></a>". |
"\n"); |
"\n"); |
$r->print("</td><td valign='bottom' nowrap bgcolor=$fileclr>"); |
$r->print("</td><td valign='bottom' nowrap bgcolor=$fileclr>"); |
Line 689 sub display_line {
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Line 685 sub display_line {
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if ($hash{'display_attrs_5'} == 1) { |
if ($hash{'display_attrs_5'} == 1) { |
my $lang = &Apache::lonnet::metadata($filelink,'language') |
my $lang = &Apache::lonnet::metadata($filelink,'language') |
if ($metafile == 1); |
if ($metafile == 1); |
$lang = $language{$lang}; |
$lang = &Apache::loncommon::languagedescription($lang); |
$lang = ' ' if (!$lang); |
$lang = ' ' if (!$lang); |
$r->print("<td bgcolor=$fileclr valign=bottom> ".$lang. |
$r->print("<td bgcolor=$fileclr valign=bottom> ".$lang. |
" </td>\n"); |
" </td>\n"); |