loncom/interface/lonindexer.pm - diff

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Diff for /loncom/interface/lonindexer.pm between versions 1.11 and 1.16

version 1.11, 2001/06/21 20:57:12	version 1.16, 2001/08/08 03:00:11
Line 1	Line 1
# The LearningOnline Network with CAPA	# The LearningOnline Network with CAPA
	#
# Directory Indexer	# Directory Indexer
# (Login Screen	# (Login Screen
	#
# 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
# 07/20-08/04 H.K. Ng	# 07/20-08/04 H.K. Ng
Line 12	Line 14
# 06/01/2001 Scott Harrison	# 06/01/2001 Scott Harrison
# 06/02/2001 Scott Harrison	# 06/02/2001 Scott Harrison
# 06/15/2001 Scott Harrison	# 06/15/2001 Scott Harrison
	# 06/26/2001 H. K. Ng
	# 07/08/2001 H. K. Ng
	# 8/6,8/7 Scott Harrison

package Apache::lonindexer;	package Apache::lonindexer;

Line 27 my %language;	Line 32 my %language;
my $hidden;	my $hidden;
my $extrafield;	my $extrafield;
my $fnum;	my $fnum;
	my $dnum;
sub BEGIN {	sub BEGIN {
my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/language.tab');	my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
	'/language.tab');
map {	map {
$_=~/(\w+)\s+([\w\s\-]+)/;	$_=~/(\w+)\s+([\w\s\-]+)/;
$language{$1}=$2;	$language{$1}=$2;
Line 41 sub handler {	Line 48 sub handler {
$r->send_http_header;	$r->send_http_header;
return OK if $r->header_only;	return OK if $r->header_only;
$fnum=0;	$fnum=0;
	$dnum=0;
my $iconpath= $r->dir_config('lonIconsURL') . "/";	my $iconpath= $r->dir_config('lonIconsURL') . "/";
my $domain = $r->dir_config('lonDefDomain');	my $domain = $r->dir_config('lonDefDomain');
my $role = $r->dir_config('lonRole');	my $role = $r->dir_config('lonRole');
Line 51 sub handler {	Line 59 sub handler {
my $tabdir = $r->dir_config('lonTabDir');	my $tabdir = $r->dir_config('lonTabDir');

my $fileclr='#ffffe6';	my $fileclr='#ffffe6';
	my $line;
	my (@attrchk,@openpath);
	my $uri=$r->uri;

# -------------------------------------- see if called from an interactive mode	# -------------------------------------- see if called from an interactive mode
	# foreach my $key (sort(keys(%ENV))) {
	# $r->print("$key is $ENV{$key}<br />");
	# }
	# $r->print("END ENV");
map {	map {
my ($name, $value) = split(/=/,$_);	my ($name, $value) = split(/=/,$_);
$value =~ tr/+/ /;	$value =~ tr/+/ /;
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;	$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
if ($name eq 'catalogmode') {	if ($name eq 'catalogmode') {
$ENV{'form.'.$name}=$value;	$ENV{'form.'.$name}=$value;
}	}
	if ($name eq 'launch') {
	$ENV{'form.'.$name}=$value;
	}
	if ($name eq 'acts') {
	$ENV{'form.'.$name}=$value;
	}
} (split(/&/,$ENV{'QUERY_STRING'}));	} (split(/&/,$ENV{'QUERY_STRING'}));

$hidden=''; my $closebutton='';	$hidden=''; my $closebutton='';
my $groupimportbutton='';	my $groupimportbutton='';
my $colspan='';	my $colspan='';
if ($ENV{'form.catalogmode'} eq 'interactive') {
$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'.	$extrafield='';
'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'.	my $diropendb = "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";
' border="0"></td>';
$colspan=" colspan='2' ";	if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {
$hidden=<<END;	if ($ENV{'form.launch'} eq '1') {
	delete $hash{'mode_catalog'};
	map {
	if ($_ =~ /^pre_/) {
	delete $hash{$_};
	}
	if ($_ =~ /^store/) {
	delete $hash{$_};
	}
	} keys %hash;
	}
	if ($hash{'mode_catalog'} eq 'interactive') {
	$ENV{'form.catalogmode'}='interactive';
	}
	if ($hash{'mode_catalog'} eq 'groupimport') {
	$ENV{'form.catalogmode'}='groupimport';
	}

	if ($ENV{'form.catalogmode'} eq 'interactive') {
	$hash{'mode_catalog'}='interactive';
	$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'.
	'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'.
	' border="0"></td>';
	$colspan=" colspan='2' ";
	$hidden=<<END;
<input type='hidden' name='catalogmode' value='interactive'>	<input type='hidden' name='catalogmode' value='interactive'>
END	END
$closebutton=<<END;	$closebutton=<<END;
<input type="button" name="close" value='CLOSE' onClick="self.close()">	<input type="button" name="close" value='CLOSE' onClick="self.close()">
END	END
}	}
elsif ($ENV{'form.catalogmode'} eq 'groupimport') {	elsif ($ENV{'form.catalogmode'} eq 'groupimport') {
$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'.	$hash{'mode_catalog'}='groupimport';
'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'.	$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'.
' border="0"></td>';	'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'.
$colspan=" colspan='2' ";	' border="0"></td>';
$hidden=<<END;	$colspan=" colspan='2' ";
	$hidden=<<END;
<input type='hidden' name='catalogmode' value='groupimport'>	<input type='hidden' name='catalogmode' value='groupimport'>
END	END
$closebutton=<<END;	$closebutton=<<END;
<input type="button" name="close" value='CLOSE' onClick="self.close()">	<input type="button" name="close" value='CLOSE' onClick="self.close()">
END	END
$groupimportbutton=<<END;	$groupimportbutton=<<END;
<input type="button" name="groupimport" value='GROUP IMPORT' onClick="javascript:select_group()">	<input type="button" name="groupimport" value='GROUP IMPORT' onClick="javascript:select_group()">
END	END
}	}

my $catalogmodefunctions='';	my $catalogmodefunctions='';
if ($ENV{'form.catalogmode'} eq 'interactive' or	if ($ENV{'form.catalogmode'} eq 'interactive' or
$ENV{'form.catalogmode'} eq 'groupimport') {	$ENV{'form.catalogmode'} eq 'groupimport') {
$catalogmodefunctions=<<END;	$catalogmodefunctions=<<END;
function select_data(title,url) {	function select_data(title,url) {
changeTitle(title);	changeTitle(title);
changeURL(url);	changeURL(url);
Line 110 function save_group() {	Line 157 function save_group() {
}	}
}	}
function select_group() {	function select_group() {
	// window.location="http://"+window.location.hostname+"/adm/groupsort?acts="+document.forms.fileattr.acts.value;
	window.location="/adm/groupsort?acts="+document.forms.fileattr.acts.value;
	}
	function select_group2() {
var linkflag=false;	var linkflag=false;
for (var num=0; num<document.forms.fnum.fnum.value; num++) {	for (var num=0; num<document.forms.fnum.fnum.value; num++) {
if (eval("document.forms.form"+num+".filelink.checked")) {	if (eval("document.forms.form"+num+".filelink.checked")) {
Line 129 function select_group() {	Line 180 function select_group() {
opener.linkmode=0;	opener.linkmode=0;
opener.infoclear();	opener.infoclear();
opener.draw();	opener.draw();
	self.close();
}	}
function insertRowInLastRow() {	function insertRowInLastRow() {
opener.insertrow(opener.maxrow);	opener.insertrow(opener.maxrow);
Line 154 function changeURL(val) {	Line 206 function changeURL(val) {
}	}
}	}
END	END
}	}
	if ($ENV{'form.catalogmode'} eq 'groupimport') {
	$catalogmodefunctions.=<<END;
	var acts='';
	function queue(val) {
	if (eval("document.forms."+val+".filelink.checked")) {
	var l=val.length;
	var v=val.substring(4,l);
	document.forms.fileattr.acts.value+='1a'+v+'b';
	// alert(document.forms.fileattr.acts.value);
	}
	else {
	var l=val.length;
	var v=val.substring(4,l);
	document.forms.fileattr.acts.value+='0a'+v+'b';
	// alert(document.forms.fileattr.acts.value);
	}
	if (typeof(document.forms.dirpathUP)!="undefined") {
	// document.forms.dirpathUP.acts.value=document.forms.fileattr.acts.value;
	// alert(document.forms.dirpathUP.acts.value);
	}
	}
	function rep_dirpath(suffix,val) {
	eval("document.forms.dirpath"+suffix+".acts.value=val");
	// eval("alert(document.forms.dirpath"+suffix+".acts.value)");
	// return false;
	}
	END
	}
# ---------------------------------------------------------------- Print Header	# ---------------------------------------------------------------- Print Header
$r->print(<<ENDHEADER);	$r->print(<<ENDHEADER);
<html>	<html>
<head>	<head>
<title>The LearningOnline Network With CAPA Directory Browser</title>	<title>The LearningOnline Network With CAPA Directory Browser</title>

<SCRIPT language="javascript">	<script language="javascript">
$catalogmodefunctions	$catalogmodefunctions
function openWindow(url, wdwName, w, h, toolbar,scrollbar) {	function openWindow(url, wdwName, w, h, toolbar,scrollbar) {
var options = "width=" + w + ",height=" + h + ",";	var options = "width=" + w + ",height=" + h + ",";
Line 171 function openWindow(url, wdwName, w, h,	Line 250 function openWindow(url, wdwName, w, h,
var newWin = window.open(url, wdwName, options);	var newWin = window.open(url, wdwName, options);
newWin.focus();	newWin.focus();
}	}
</SCRIPT>	function gothere(val) {
	window.location=val+'?acts='+document.forms.fileattr.acts.value;
	}
	</script>

</head>	</head>
<body bgcolor="#FFFFFF">	<body bgcolor="#FFFFFF">
ENDHEADER	ENDHEADER
	if ($ENV{'form.catalogmode'} eq 'groupimport') {
my $line;	# $r->print($ENV{'form.acts'}."<br />");
my (@attrchk,@openpath);	my $acts=$ENV{'form.acts'};
my $uri=$r->uri;	my @Acts=split(/b/,$acts);
	my %ahash;
$r->print("<h2><font color=\"\#888888\">The LearningOnline With CAPA Network Directory Browser</font></h2>\n");	my %achash;
	my $ac=0;
my $diropendb = "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";	map {
	my ($state,$ref)=split(/a/);
	$ahash{$ref}=$state;
	$achash{$ref}=$ac;
	$ac++;
	} (@Acts);
	map {
	my $key=$_;
	if ($ahash{$key} eq '1') {
	# $r->print("<b>NEW: ");
	# $r->print($hash{'pre_'.$key.'_title'});
	# $r->print(" : ");
	# $r->print($hash{'pre_'.$key.'_link'});
	# $r->print("</b><br />");
	$hash{'store_'.$hash{'pre_'.$key.'_link'}}=
	$hash{'pre_'.$key.'_title'};
	$hash{'storectr_'.$hash{'pre_'.$key.'_link'}}=
	$hash{'storectr'}+0;
	$hash{'storectr'}++;
	}
	if ($ahash{$key} eq '0') {
	if ($hash{'store_'.$hash{'pre_'.$key.'_link'}}) {
	delete $hash{'store_'.$hash{'pre_'.$key.'_link'}};
	}
	}
	} sort {$achash{$a}<=>$achash{$b}} (keys %ahash);
	map {
	if ($_ =~ /^store_/) {
	my $key=$_;
	$key=~s/^store_//;
	# $r->print("<b>STORE: ");
	# $r->print($hash{'storectr_'.$key});
	# $r->print(':');
	# $r->print($hash{'store_'.$key});
	# $r->print(':');
	# $r->print($key);
	# $r->print("</b><br />");
	}
	} keys %hash;
	map {
	if ($_ =~ /^pre_/ && $_ =~/link$/) {
	my $key = $_;
	$key =~ s/^pre_//;
	$key =~ s/_[^_]*$//;
	# $r->print($key);
	# $r->print(':');
	# $r->print($hash{'pre_'.$key.'_title'});
	# $r->print(':');
	# $r->print($hash{'pre_'.$key.'_link'});
	# $r->print('<br />');
	delete $hash{'pre_'.$key.'_title'};
	delete $hash{'pre_'.$key.'_link'};
	}
	} keys %hash;
	}

	$r->print('<h2><font color="#888888">The LearningOnline With CAPA Network Directory Browser</font></h2>'."\n");
	} else {
	$r->print('<html><head></head><body>Unable to tie hash to db file</body></html>');
	return OK;
	}
	untie %hash;
if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {	if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {

if ($ENV{'form.attrs'} ne "") {	if ($ENV{'form.attrs'} ne "") {
Line 200 ENDHEADER	Line 342 ENDHEADER
$attrchk[$i] = "checked" if $hash{'display_attrs_'.$i} == 1;	$attrchk[$i] = "checked" if $hash{'display_attrs_'.$i} == 1;
}	}
}	}
$r->print(<<END);	$r->print(<<END);
<b><font color="#666666">Display file attributes</font></b><br>	<b><font color="#666666">Display file attributes</font></b><br>
<form method="post" name="fileattr" action="$uri" enctype="application/x-www-form-urlencoded">	<form method="post" name="fileattr" action="$uri" enctype="application/x-www-form-urlencoded">
<table border=0><tr>	<table border=0><tr>
<td><input type=checkbox name=attr0 value="1" $attrchk[0]> Size</td>	<td><input type="checkbox" name="attr0" value="1" $attrchk[0] /> Size</td>
<td><input type=checkbox name=attr1 value="1" $attrchk[1]> Last access</td>	<td><input type="checkbox" name="attr1" value="1" $attrchk[1] /> Last access</td>
<td><input type=checkbox name=attr2 value="1" $attrchk[2]> Last modified</td>	<td><input type="checkbox" name="attr2" value="1" $attrchk[2] /> Last modified</td>
</tr><tr>	</tr><tr>
<td><input type=checkbox name=attr3 value="1" $attrchk[3]> Author</td>	<td><input type="checkbox" name="attr3" value="1" $attrchk[3] /> Author</td>
<td><input type=checkbox name=attr4 value="1" $attrchk[4]> Keywords</td>	<td><input type="checkbox" name="attr4" value="1" $attrchk[4] /> Keywords</td>
<td><input type=checkbox name=attr5 value="1" $attrchk[5]> Language</td>	<td><input type="checkbox" name="attr5" value="1" $attrchk[5] /> Language</td>
</tr></table>	</tr></table>
<input type="submit" name="attrs" value="Review">	<input type="hidden" name="dirPointer" value="on" />
<input type="submit" name="attrs" value="Refresh">	<input type="hidden" name="acts" value="" />
	<input type="submit" name="attrs" value="Review" />
	<input type="submit" name="attrs" value="Refresh" />
$hidden	$hidden
$closebutton	$closebutton
$groupimportbutton	$groupimportbutton
</form>	</form>
END	END

my $titleclr="#ddffff";	my $titleclr="#ddffff";
$r->print("<table border=0><tr><td bgcolor=#eeeeee>\n");	$r->print("<table border=0><tr><td bgcolor=#eeeeee>\n");
$r->print("<table border=0><tr>\n");	$r->print("<table border=0><tr>\n");
$r->print("<td $colspan bgcolor=$titleclr><b>Name</b></td>\n");	$r->print("<td $colspan bgcolor=$titleclr><b>Name</b></td>\n");
$r->print("<td bgcolor=$titleclr align=right><b>Size (bytes) </b></td>\n") if ($hash{'display_attrs_0'} == 1);	$r->print("<td bgcolor=$titleclr align=right><b>Size (bytes) </b></td>\n") if ($hash{'display_attrs_0'} == 1);
$r->print("<td bgcolor=$titleclr><b>Last accessed</b></td>\n") if ($hash{'display_attrs_1'} == 1);	$r->print("<td bgcolor=$titleclr><b>Last accessed</b></td>\n") if ($hash{'display_attrs_1'} == 1);
$r->print("<td bgcolor=$titleclr><b>Last modified</b></td>\n") if ($hash{'display_attrs_2'} == 1);	$r->print("<td bgcolor=$titleclr><b>Last modified</b></td>\n") if ($hash{'display_attrs_2'} == 1);
$r->print("<td bgcolor=$titleclr><b>Author(s)</b></td>\n") if ($hash{'display_attrs_3'} == 1);	$r->print("<td bgcolor=$titleclr><b>Author(s)</b></td>\n") if ($hash{'display_attrs_3'} == 1);
$r->print("<td bgcolor=$titleclr><b>Keywords</b></td>\n") if ($hash{'display_attrs_4'} == 1);	$r->print("<td bgcolor=$titleclr><b>Keywords</b></td>\n") if ($hash{'display_attrs_4'} == 1);
$r->print("<td bgcolor=$titleclr><b>Language</b></td>\n") if ($hash{'display_attrs_5'} == 1);	$r->print("<td bgcolor=$titleclr><b>Language</b></td>\n") if ($hash{'display_attrs_5'} == 1);
$r->print("</tr>");	$r->print("</tr>");

map {	map {
if ($_ =~ /^diropen_status_/) {	if ($_ =~ /^diropen_status_/) {
Line 255 END	Line 399 END
$dirs{$uri} = 'open';	$dirs{$uri} = 'open';
}	}
}	}

# my $toplevel = "/res/";	my $bredir = $ENV{'form.dirPointer'};
my $toplevel = $uri;	my $toplevel;
my $indent = 0;	my $indent = 0;
&scanDir ($r,$toplevel,$indent);	$uri = $uri.'/' if $uri !~ /.*\/$/;
	if ($bredir ne "on") {
	$hash{'top.level'} = $uri;
	$toplevel = $uri;

	} else {
	$toplevel = $hash{'top.level'};
	}
	if ($toplevel ne "/res/"){
	my (@uri_com) = split(/\//,$uri);
	pop @uri_com;
	my $upone = join('/',@uri_com);
	my @list = qw (0);
	&display_line ($r,'opened',$upone.'&viewOneUp',0,$upone,@list);
	$indent = 1;
	}
	&scanDir ($r,$toplevel,$indent,\%hash);

$r->print("<form name='fnum'>");	$r->print("<form name='fnum'>");
$r->print("<input type='hidden' name='fnum' value='$fnum'></form>");	$r->print("<input type='hidden' name='fnum' value='$fnum'></form>");
$r->print("</table>");	$r->print("</table>");
Line 276 END	Line 436 END

# --------------------recursive scan of a directory	# --------------------recursive scan of a directory
sub scanDir {	sub scanDir {
my ($r,$startdir,$indent)=@_;	my ($r,$startdir,$indent,$hashref)=@_;
my ($compuri,$curdir);	my ($compuri,$curdir);
my $dirptr=16384;	my $dirptr=16384;
$indent++;	$indent++;
Line 290 sub scanDir {	Line 450 sub scanDir {
$compuri = join('',$strip,"/"); # domain list has /res/<domain name>	$compuri = join('',$strip,"/"); # domain list has /res/<domain name>
$curdir = $compuri;	$curdir = $compuri;
} else {	} else {
$compuri = join('',$startdir,$strip,"/"); # user, dir & file having name only, i.e., w/o path	$compuri = join('',$startdir,$strip,"/"); # user, dir & file have name only, i.e., w/o path
$curdir = $startdir;	$curdir = $startdir;
}	}
my $diropen = "closed";	my $diropen = "closed";
Line 302 sub scanDir {	Line 462 sub scanDir {
}	}
}	}
}	}
&display_line($r,$diropen,$line,$indent,$curdir,@list);	&display_line($r,$diropen,$line,$indent,$curdir,$hashref,@list);
&scanDir ($r,$compuri,$indent) if $diropen eq "opened";	&scanDir ($r,$compuri,$indent) if $diropen eq "opened";
}	}
$indent--;	$indent--;
Line 339 sub match_ext {	Line 499 sub match_ext {
my $dirptr=16384;	my $dirptr=16384;

my $tabdir = $r->dir_config('lonTabDir');	my $tabdir = $r->dir_config('lonTabDir');
my $fn = $tabdir."/filetypes.tab";	my $fn = $tabdir.'/filetypes.tab';
if (-e $fn) {	if (-e $fn) {
my $FH=Apache::File->new($fn);	my $FH=Apache::File->new($fn);
my @content=<$FH>;	my @content=<$FH>;
Line 371 sub match_ext {	Line 531 sub match_ext {

#------------------- displays one line in appropriate table format	#------------------- displays one line in appropriate table format
sub display_line{	sub display_line{
my ($r,$diropen,$line,$indent,$startdir,@list)=@_;	my ($r,$diropen,$line,$indent,$startdir,$hashref,@list)=@_;
my (@pathfn, $fndir, $fnptr);	my (@pathfn, $fndir, $fnptr);
my $dirptr=16384;	my $dirptr=16384;
my $fileclr="#ffffe6";	my $fileclr="#ffffe6";
Line 391 sub display_line{	Line 551 sub display_line{
$tabtag=join('',$tabtag,"<td bgcolor=",$fileclr,"> </td>") if $hash{'display_attrs_'.$i} == 1;	$tabtag=join('',$tabtag,"<td bgcolor=",$fileclr,"> </td>") if $hash{'display_attrs_'.$i} == 1;
$i++;	$i++;
}	}
	if ($filecom[1] eq "viewOneUp") {
	$r->print("<tr>$extrafield");
	$r->print("<td bgcolor=$fileclr valign=bottom>\n");
	$r->print ('<form method="post" name="dirpathUP" action="'.$startdir.
	'/" '.
	'onSubmit="return rep_dirpath(\'UP\',document.forms.fileattr.acts.value)" '.
	'enctype="application/x-www-form-urlencoded"'.
	'>'."\n");
	$r->print ($hidden.'<input type=hidden name=openuri value="'.$startdir.'">'."\n");
	$r->print ('<input type="hidden" name="acts" value="">'."\n");
	$r->print ('<input src="'.$iconpath.'arrow_up.gif"');
	$r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");
	$r->print("Up $tabtag</tr></form>\n");
	return OK;
	}
if ($filecom[1] eq "domain") {	if ($filecom[1] eq "domain") {
	$r->print ('<input type=hidden name=dirPointer value="on">'."\n") if ($ENV{'form.dirPointer'} eq "on");
$r->print("<tr>$extrafield");	$r->print("<tr>$extrafield");
$r->print("<td bgcolor=$fileclr valign=bottom>");	$r->print("<td bgcolor=$fileclr valign=bottom>");
&begin_form ($r,$filecom[0].'/');	&begin_form ($r,$filecom[0].'/');
my $anchor = $filecom[0].'/';	my $anchor = $filecom[0].'/';
$anchor =~ s/\///g;	$anchor =~ s/\///g;
$r->print ('<a name="'.$anchor.'"><input src="'.$iconpath.'server.gif"');	$r->print ('<a name="'.$anchor.'">');
	$r->print ('<input type="hidden" name="acts" value="">');
	$r->print ('<input src="'.$iconpath.'folder_pointer_'.$diropen.'.gif"');
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");	$r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");
	$r->print ('<a href="javascript:gothere(\''.$filecom[0].'/\')"><img src="'.$iconpath.'server.gif"');
	$r->print (' border="0"></a>'."\n");
$r->print("Domain - $listname $tabtag</tr></form>\n");	$r->print("Domain - $listname $tabtag</tr></form>\n");
return OK;	return OK;
}	}
if ($filecom[1] eq "user") {	if ($filecom[1] eq "user") {
$r->print("<tr>$extrafield");	$r->print("<tr>$extrafield");
$r->print("<td bgcolor=$fileclr valign=bottom>\n");	$r->print("<td bgcolor=$fileclr valign=bottom nowrap>\n");
my $curdir = $startdir.$filecom[0].'/';	my $curdir = $startdir.$filecom[0].'/';
&begin_form ($r,$curdir);
my $anchor = $curdir;	my $anchor = $curdir;
$anchor =~ s/\///g;	$anchor =~ s/\///g;
	&begin_form ($r,$curdir);
$r->print ('<a name="'.$anchor.'"><img src="'.$iconpath.'whitespace1.gif" border=0>'."\n");	$r->print ('<a name="'.$anchor.'"><img src="'.$iconpath.'whitespace1.gif" border=0>'."\n");
	$r->print ('<input type="hidden" name="acts" value="">');
$r->print ('<input src="'.$iconpath.'folder_pointer_'.$diropen.'.gif"');	$r->print ('<input src="'.$iconpath.'folder_pointer_'.$diropen.'.gif"');
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");	$r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");
$r->print ("<img src=",$iconpath,"quill.gif border=0>\n");	$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src='.$iconpath.'quill.gif border=0 name="'.$msg.'" height="22"></a>');
$r->print ("$listname $tabtag</tr></form>\n");	$r->print ($listname.$tabtag.'</tr></form>'."\n");
return OK;	return OK;
}	}
# display file	# display file
Line 441 sub display_line{	Line 622 sub display_line{
$title=$listname unless $title;	$title=$listname unless $title;
$r->print("<form name='form$fnum'>\n");	$r->print("<form name='form$fnum'>\n");
$r->print("<input type='checkbox' name='filelink"."' ".	$r->print("<input type='checkbox' name='filelink"."' ".
"value='$filelink'>\n");	"value='$filelink' onClick='".
	"javascript:queue(\"form$fnum\")' ");
	if ($hash{'store_'.$filelink}) {
	$r->print("checked");
	}
	$r->print(">\n");
$r->print("<input type='hidden' name='title"."' ".	$r->print("<input type='hidden' name='title"."' ".
"value='$title'>\n");	"value='$title'>\n");
$r->print("</form>\n");	$r->print("</form>\n");
$r->print("</td><td valign='bottom' nowrap bgcolor=$fileclr>");	$r->print("</td><td valign='bottom' nowrap bgcolor=$fileclr>");
	$hash{"pre_${fnum}_link"}=$filelink;
	$hash{"pre_${fnum}_title"}=$title;
$fnum++;	$fnum++;
}	}

if ($indent < 11) {	if ($indent > 0 and $indent < 11) {
$r->print("<img src=",$iconpath,"whitespace",$indent,".gif border=0>\n");	$r->print("<img src=",$iconpath,"whitespace",$indent,".gif border=0>\n");
} elsif ($indent >0) {	} elsif ($indent >0) {
my $ten = int($indent/10.);	my $ten = int($indent/10.);
Line 463 sub display_line{	Line 651 sub display_line{
}	}

$r->print("<img src=$iconpath$curfext.gif border=0>\n");	$r->print("<img src=$iconpath$curfext.gif border=0>\n");
$r->print(" <a href=$filelink target='_blank'>",$listname,"</a>\n");	$r->print (" <a href=\"javascript:openWindow('".$filelink."', 'metadatafile', '450', '500', 'no', 'yes')\"; TARGET=_self>$listname</a> ");

$r->print (" (<a href=\"javascript:openWindow('".$filelink.".meta', 'metadatafile', '400', '450', 'no', 'yes')\"; TARGET=_self>metadata</a>) ") if ($metafile == 1);	$r->print (" (<a href=\"javascript:openWindow('".$filelink.".meta', 'metadatafile', '400', '450', 'no', 'yes')\"; TARGET=_self>metadata</a>) ") if ($metafile == 1);

Line 510 sub display_line{	Line 698 sub display_line{
my $rem = $indentm1%10.0;	my $rem = $indentm1%10.0;
my $count = 0;	my $count = 0;
while ($count < $ten) {	while ($count < $ten) {
$r->print("<img src=",$iconpath,"whitespace10.gif border=0>\n");	$r->print ("<img src=",$iconpath,"whitespace10.gif border=0>\n");
$count++;	$count++;
}	}
$r->print("<img src=",$iconpath,"whitespace",$rem,".gif border=0>\n") if $rem > 0;	$r->print ("<img src=",$iconpath,"whitespace",$rem,".gif border=0>\n") if $rem > 0;
}	}
	$r->print ('<input type="hidden" name="acts" value="">');
$r->print ('<a name="'.$anchor.'"><input src="'.$iconpath.'folder_pointer_'.$diropen.'.gif"');	$r->print ('<a name="'.$anchor.'"><input src="'.$iconpath.'folder_pointer_'.$diropen.'.gif"');
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");	$r->print (' name="'.$msg.'" height="22" type="image" border="0">'."\n");
$r->print("<img src=",$iconpath,"folder_$diropen.gif border=0>\n");	$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src="'.$iconpath.'folder_'.$diropen.'.gif" border=0></a>'."\n");
$r->print("$listname $tabtag</tr></form>\n");	$r->print ("$listname$tabtag</tr></form>\n");
}	}

}	}

#---------------------prints the beginning of a form for directory or file link	# ------------------- prints the beginning of a form for directory or file link
sub begin_form {	sub begin_form {
my ($r,$uri) = @_;	my ($r,$uri) = @_;
my $anchor = $uri;	my $anchor = $uri;
$anchor =~ s/\///g;	$anchor =~ s/\///g;
$r->print ('<form method="post" name="dirpath" action="/res/#'.$anchor.'" enctype="application/x-www-form-urlencoded">'."\n");	$r->print ('<form method="post" name="dirpath'.$dnum.'" action="'.$uri.'#'.$anchor.
$r->print ("$hidden<input type=hidden name=openuri value=\"$uri\">\n");	'" onSubmit="return rep_dirpath(\''.$dnum.'\',document.forms.fileattr.acts.value)" '.
	'enctype="application/x-www-form-urlencoded">'."\n");
	$r->print ($hidden.'<input type=hidden name=openuri value="'.$uri.'">'."\n");
	$r->print ('<input type=hidden name=dirPointer value="on">'."\n");
	$dnum++;
}	}

1;	1;
__END__	__END__

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