version 1.54, 2003/01/09 22:04:28
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version 1.98, 2004/03/30 17:55:26
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Line 25
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Line 25
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# YEAR=1999 |
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# 5/21/99, 5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14 Gerd Kortemeyer) |
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# 11/23 Gerd Kortemeyer |
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# YEAR=2000 |
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# 07/20-08/04 H.K. Ng |
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# YEAR=2001 |
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# 05/9-05/19/2001 H. K. Ng |
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# 05/21/2001 H. K. Ng |
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# 05/23/2001 H. K. Ng |
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# 5/31,6/1,6/2,6/15 Scott Harrison |
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# 6/26,7/8 H. K. Ng |
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# 8/6,8/7,8/10 Scott Harrison |
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# 8/14 H. K. Ng |
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# 8/28,10/15,11/28,11/29 Scott Harrison |
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# 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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# 6/29/2002 H. K. Ng |
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# |
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### |
### |
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############################################################################### |
############################################################################### |
Line 66 package Apache::lonindexer;
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Line 46 package Apache::lonindexer;
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use strict; |
use strict; |
use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::loncommon(); |
use Apache::loncommon(); |
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use Apache::lonhtmlcommon(); |
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use Apache::lonsequence(); |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
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use Apache::lonmeta; |
use Apache::File; |
use Apache::File; |
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use Apache::lonlocal; |
use GDBM_File; |
use GDBM_File; |
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# ---------------------------------------- variables used throughout the module |
# ---------------------------------------- variables used throughout the module |
my %hash; # tied to a user-specific gdbm file |
my %hash; # global user-specific gdbm file |
my %dirs; # keys are directories, values are the open/close status |
my %dirs; # keys are directories, values are the open/close status |
my %language; # has the reference information present in language.tab |
my %language; # has the reference information present in language.tab |
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Line 89 my @Omit = ();
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Line 73 my @Omit = ();
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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; |
$r->content_type('text/html'); |
my $c = $r->connection(); |
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&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
$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; |
$dnum=0; |
untie %hash; |
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# Deal with stupid global variables (is there a way around making |
# Deal with stupid global variables (is there a way around making |
# these global to this package? It is just so wrong....) |
# these global to this package? It is just so wrong....) |
Line 121 sub handler {
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Line 105 sub handler {
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# Get the parameters from the query string |
# Get the parameters from the query string |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['catalogmode','launch','acts','mode','form','element', |
['catalogmode','launch','acts','mode','form','element', |
'only','omit']); |
'only','omit','titleelement']); |
#------------------------------------------------------------------- |
#------------------------------------------------------------------- |
my $closebutton=''; |
my $closebutton=''; |
my $groupimportbutton=''; |
my $groupimportbutton=''; |
Line 129 sub handler {
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Line 113 sub handler {
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$extrafield=''; |
$extrafield=''; |
my $diropendb = |
my $diropendb = |
"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db"; |
"/home/httpd/perl/tmp/$ENV{'user.domain'}_$ENV{'user.name'}_indexer.db"; |
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%hash = (); |
if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT(),0640)) { |
{ |
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my %dbfile; |
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if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_READER(),0640)) { |
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while(my($key,$value)=each(%dbfile)) { |
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$hash{$key}=$value; |
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} |
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untie(%dbfile); |
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} |
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} |
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{ |
if ($ENV{'form.launch'} eq '1') { |
if ($ENV{'form.launch'} eq '1') { |
&start_fresh_session(); |
&start_fresh_session(); |
} |
} |
Line 144 sub handler {
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Line 137 sub handler {
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'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'. |
'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'. |
' border="0" /></td>'; |
' border="0" /></td>'; |
$colspan=" colspan='2' "; |
$colspan=" colspan='2' "; |
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my $cl=&mt('Close'); |
$closebutton=<<END; |
$closebutton=<<END; |
<input type="button" name="close" value='CLOSE' onClick="self.close()"> |
<input type="button" name="close" value='$cl' onClick="self.close()"> |
END |
END |
} |
} |
elsif ($ENV{'form.catalogmode'} eq 'groupimport') { |
elsif ($ENV{'form.catalogmode'} eq 'groupimport') { |
Line 153 END
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Line 147 END
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'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'. |
'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'. |
' border="0" /></td>'; |
' border="0" /></td>'; |
$colspan=" colspan='2' "; |
$colspan=" colspan='2' "; |
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my $cl=&mt('Close'); |
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my $gi=&mt('Group Import'); |
$closebutton=<<END; |
$closebutton=<<END; |
<input type="button" name="close" value='CLOSE' onClick="self.close()"> |
<input type="button" name="close" value='$cl' onClick="self.close()"> |
END |
END |
$groupimportbutton=<<END; |
$groupimportbutton=<<END; |
<input type="button" name="groupimport" value='GROUP IMPORT' |
<input type="button" name="groupimport" value='$gi' |
onClick="javascript:select_group()"> |
onClick="javascript:select_group()"> |
END |
END |
} |
} |
Line 169 END
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Line 165 END
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# selection is made. |
# selection is made. |
# $element is the name of the element in $formname which receives |
# $element is the name of the element in $formname which receives |
# the URL. |
# the URL. |
# &Apache::lonxml::debug('Checking mode, form, element'); |
#&Apache::lonxml::debug('Checking mode, form, element'); |
&setvalues(\%hash,'form.mode' ,\%ENV,'form.mode' ); |
&setvalues(\%hash,'form.mode' ,\%ENV,'form.mode' ); |
&setvalues(\%hash,'form.form' ,\%ENV,'form.form' ); |
&setvalues(\%hash,'form.form' ,\%ENV,'form.form' ); |
&setvalues(\%hash,'form.element',\%ENV,'form.element'); |
&setvalues(\%hash,'form.element' ,\%ENV,'form.element'); |
&setvalues(\%hash,'form.only' ,\%ENV,'form.only' ); |
&setvalues(\%hash,'form.titleelement',\%ENV,'form.titleelement'); |
&setvalues(\%hash,'form.omit' ,\%ENV,'form.omit' ); |
&setvalues(\%hash,'form.only' ,\%ENV,'form.only' ); |
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&setvalues(\%hash,'form.omit' ,\%ENV,'form.omit' ); |
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# Deal with 'omit' and 'only' |
# Deal with 'omit' and 'only' |
if (exists $ENV{'form.omit'}) { |
if (exists $ENV{'form.omit'}) { |
Line 185 END
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Line 182 END
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} |
} |
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my $mode = $ENV{'form.mode'}; |
my $mode = $ENV{'form.mode'}; |
my ($form,$element); |
my ($form,$element,$titleelement); |
if ($mode eq 'edit' || $mode eq 'parmset') { |
if ($mode eq 'edit' || $mode eq 'parmset') { |
$form = $ENV{'form.form'}; |
$form = $ENV{'form.form'}; |
$element = $ENV{'form.element'}; |
$element = $ENV{'form.element'}; |
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$titleelement = $ENV{'form.titleelement'}; |
} |
} |
&Apache::lonxml::debug("mode=$mode form=$form element=$element"); |
#&Apache::lonxml::debug("mode=$mode form=$form element=$element titleelement=$titleelement"); |
# ------ set catalogmodefunctions to have extra needed javascript functionality |
# ------ set catalogmodefunctions to have extra needed javascript functionality |
my $catalogmodefunctions=''; |
my $catalogmodefunctions=''; |
if ($ENV{'form.catalogmode'} eq 'interactive' or |
if ($ENV{'form.catalogmode'} eq 'interactive' or |
Line 239 END
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Line 237 END
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// mode = $mode |
// mode = $mode |
function select_data(title,url) { |
function select_data(title,url) { |
changeURL(url); |
changeURL(url); |
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changeTitle(title); |
self.close(); |
self.close(); |
} |
} |
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Line 253 function changeURL(val) {
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Line 252 function changeURL(val) {
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alert("The file you selected is: "+val); |
alert("The file you selected is: "+val); |
} |
} |
} |
} |
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END |
END |
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if (!$titleelement) { |
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$catalogmodefunctions.='function changeTitle(val) {}'; |
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} else { |
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$catalogmodefunctions.=<<END; |
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function changeTitle(val) { |
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if (window.opener.document) { |
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window.opener.document.forms["$form"].elements["$titleelement"].value=val; |
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} else { |
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alert("The title of the file you selected is: "+val); |
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} |
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} |
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END |
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} |
} elsif ($mode eq 'parmset') { |
} elsif ($mode eq 'parmset') { |
my $location = "/adm/groupsort?catalogmode=interactive&"; |
my $location = "/adm/groupsort?catalogmode=interactive&"; |
$location .= "form=$form&element=$element&mode=parmset&acts="; |
$location .= "form=$form&element=$element&mode=parmset&acts="; |
Line 314 END
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Line 325 END
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<script type="text/javascript"> |
<script type="text/javascript"> |
$catalogmodefunctions |
$catalogmodefunctions |
function openWindow(url, wdwName, w, h, toolbar,scrollbar) { |
function openWindow(url, wdwName, w, h, toolbar,scrollbar,locationbar) { |
var options = "width=" + w + ",height=" + h + ","; |
var xpos = (screen.width-w)/2; |
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xpos = (xpos < 0) ? '0' : xpos; |
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var ypos = (screen.height-h)/2-30; |
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ypos = (ypos < 0) ? '0' : ypos; |
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var options = "width=" + w + ",height=" + h + ",screenx="+xpos+",screeny="+ypos+","; |
options += "resizable=yes,scrollbars="+scrollbar+",status=no,"; |
options += "resizable=yes,scrollbars="+scrollbar+",status=no,"; |
options += "menubar=no,toolbar="+toolbar+",location=no,directories=no"; |
options += "menubar=no,toolbar="+toolbar+",location="+locationbar+",directories=no"; |
var newWin = window.open(url, wdwName, options); |
var newWin = window.open(url, wdwName, options); |
newWin.focus(); |
newWin.focus(); |
} |
} |
Line 328 function gothere(val) {
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Line 343 function gothere(val) {
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</head> |
</head> |
ENDHEADER |
ENDHEADER |
$r->print(&Apache::loncommon::bodytag('Browse Resources')); |
my ($headerdom)=($uri=~/^\/res\/(\w+)\//); |
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$r->print(&Apache::loncommon::bodytag('Browse Resources',undef,undef,undef, |
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$headerdom)); |
# - Evaluate actions from previous page (both cumulatively and chronologically) |
# - Evaluate actions from previous page (both cumulatively and chronologically) |
if ($ENV{'form.catalogmode'} eq 'groupimport') { |
if ($ENV{'form.catalogmode'} eq 'groupimport') { |
my $acts=$ENV{'form.acts'}; |
my $acts=$ENV{'form.acts'}; |
Line 343 $r->print(&Apache::loncommon::bodytag('B
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Line 360 $r->print(&Apache::loncommon::bodytag('B
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$achash{$ref}=$ac; |
$achash{$ref}=$ac; |
$ac++; |
$ac++; |
} |
} |
# sorting through the actions and changing the tied database hash |
# sorting through the actions and changing the global database hash |
foreach (sort {$achash{$a}<=>$achash{$b}} (keys %ahash)) { |
foreach (sort {$achash{$a}<=>$achash{$b}} (keys %ahash)) { |
my $key=$_; |
my $key=$_; |
if ($ahash{$key} eq '1') { |
if ($ahash{$key} eq '1') { |
Line 372 $r->print(&Apache::loncommon::bodytag('B
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Line 389 $r->print(&Apache::loncommon::bodytag('B
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} |
} |
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# ---------------------------------- get state of file attributes to be showing |
# ---------------------------------- get state of file attributes to be showing |
if ($ENV{'form.attrs'} ne '') { |
if ($ENV{'form.attrs'}) { |
for (my $i=0; $i<=7; $i++) { |
for (my $i=0; $i<=9; $i++) { |
delete $hash{'display_attrs_'.$i}; |
delete $hash{'display_attrs_'.$i}; |
if ($ENV{'form.attr'.$i} == 1) { |
if ($ENV{'form.attr'.$i} == 1) { |
$attrchk[$i] = 'checked'; |
$attrchk[$i] = 'checked'; |
Line 381 $r->print(&Apache::loncommon::bodytag('B
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Line 398 $r->print(&Apache::loncommon::bodytag('B
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} |
} |
} |
} |
} else { |
} else { |
for (my $i=0; $i<=7; $i++) { |
for (my $i=0; $i<=9; $i++) { |
$attrchk[$i] = 'checked' if $hash{'display_attrs_'.$i} == 1; |
$attrchk[$i] = 'checked' if $hash{'display_attrs_'.$i} == 1; |
} |
} |
} |
} |
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# ------------------------------- output state of file attributes to be showing |
# ------------------------------- output state of file attributes to be showing |
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# All versions has to the last item |
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# since it does not take an extra col |
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my %lt=&Apache::lonlocal::texthash( |
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'ti' => 'Title', |
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'si' => 'Size', |
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'la' => 'Last access', |
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'lm' => 'Last modified', |
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'st' => 'Statistics', |
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'au' => 'Author', |
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'kw' => 'Keywords', |
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'ln' => 'Language', |
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'sr' => 'Show resource', |
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'av' => 'All versions', |
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'ud' => 'Update Display' |
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); |
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my $Displayfileattributes=&mt('Display file attributes'); |
$r->print(<<END); |
$r->print(<<END); |
<form method="post" name="fileattr" action="$uri" |
<form method="post" name="fileattr" action="$uri" |
enctype="application/x-www-form-urlencoded"> |
enctype="application/x-www-form-urlencoded"> |
<b><font color="#666666">Display file attributes</font></b><br /> |
<b><font color="#666666">$Displayfileattributes</font></b><br /> |
<table border=0><tr> |
<table border=0><tr> |
<td><input type="checkbox" name="attr0" value="1" $attrchk[0] /> Title</td> |
<td><input type="checkbox" name="attr0" value="1" $attrchk[0] onClick="this.form.submit();" /> $lt{'ti'}</td> |
<td><input type="checkbox" name="attr1" value="1" $attrchk[1] /> Size</td> |
<td><input type="checkbox" name="attr1" value="1" $attrchk[1] onClick="this.form.submit();" /> $lt{'si'}</td> |
<td><input type="checkbox" name="attr2" value="1" $attrchk[2] /> Last access</td> |
<td><input type="checkbox" name="attr2" value="1" $attrchk[2] onClick="this.form.submit();" /> $lt{'la'}</td> |
<td><input type="checkbox" name="attr3" value="1" $attrchk[3] /> Last modified</td> |
<td><input type="checkbox" name="attr3" value="1" $attrchk[3] onClick="this.form.submit();" /> $lt{'lm'}</td> |
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<td><input type="checkbox" name="attr8" value="1" $attrchk[8] onClick="this.form.submit();" /> $lt{'st'}</td> |
</tr><tr> |
</tr><tr> |
<td><input type="checkbox" name="attr4" value="1" $attrchk[4] /> Author</td> |
<td><input type="checkbox" name="attr4" value="1" $attrchk[4] onClick="this.form.submit();" /> $lt{'au'}</td> |
<td><input type="checkbox" name="attr5" value="1" $attrchk[5] /> Keywords</td> |
<td><input type="checkbox" name="attr5" value="1" $attrchk[5] onClick="this.form.submit();" /> $lt{'kw'}</td> |
<td><input type="checkbox" name="attr6" value="1" $attrchk[6] /> Language</td> |
<td><input type="checkbox" name="attr6" value="1" $attrchk[6] onClick="this.form.submit();" /> $lt{'ln'}</td> |
<td><input type="checkbox" name="attr7" value="1" $attrchk[7] /> All versions</td> |
<td><input type="checkbox" name="attr7" value="1" $attrchk[7] onClick="this.form.submit();" /> $lt{'sr'}</td> |
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<td><input type="checkbox" name="attr9" value="1" $attrchk[9] onClick="this.form.submit();" /> $lt{'av'}</td> |
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<td> </td> |
</tr></table> |
</tr></table> |
<input type="hidden" name="dirPointer" value="on" /> |
<input type="hidden" name="attrs" value="1" /> |
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<input type="submit" name="updatedisplay" value="$lt{'ud'}" /> |
<input type="hidden" name="acts" value="" /> |
<input type="hidden" name="acts" value="" /> |
<input type="submit" name="attrs" value="Review" /> |
$closebutton $groupimportbutton |
<input type="submit" name="attrs" value="Refresh" /> |
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$closebutton |
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$groupimportbutton |
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</form> |
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END |
END |
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# -------------- Filter out sequence containment in crumbs and "recent folders" |
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my $storeuri=$uri; |
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$storeuri='/'.(split(/\.(page|sequence)\/\//,$uri))[-1]; |
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$storeuri=~s/\/+/\//g; |
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# ---------------------------------------------------------------- Bread crumbs |
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$r->print(&Apache::lonhtmlcommon::crumbs($storeuri,'','', |
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(($ENV{'form.catalogmode'} eq 'groupimport')? |
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'document.forms.fileattr':'')). |
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&Apache::lonhtmlcommon::select_recent('residx','resrecent', |
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'this.form.action=this.form.resrecent.options[this.form.resrecent.selectedIndex].value;this.form.submit();'). |
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'</form>'); |
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# ------------------------------------------------------ Remember where we were |
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&Apache::loncommon::storeresurl($storeuri); |
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&Apache::lonhtmlcommon::store_recent('residx',$storeuri,$storeuri); |
# ----------------- output starting row to the indexed file/directory hierarchy |
# ----------------- output starting row to the indexed file/directory hierarchy |
my $titleclr="#ddffff"; |
my $titleclr="#ddffff"; |
# $r->print(&initdebug()); |
# $r->print(&initdebug()); |
Line 417 END
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Line 464 END
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# $r->print(&writedebug("Only:@Only")) if (@Only); |
# $r->print(&writedebug("Only:@Only")) if (@Only); |
$r->print("<table width='100\%' border=0><tr><td bgcolor=#777777>\n"); |
$r->print("<table width='100\%' border=0><tr><td bgcolor=#777777>\n"); |
$r->print("<table width='100\%' border=0><tr bgcolor=$titleclr>\n"); |
$r->print("<table width='100\%' border=0><tr bgcolor=$titleclr>\n"); |
$r->print("<td $colspan><b>Name</b></td>\n"); |
$r->print("<td $colspan><b>".&mt('Name')."</b></td>\n"); |
$r->print("<td><b>Title</b></td>\n") |
$r->print("<td><b>".&mt('Title')."</b></td>\n") |
if ($hash{'display_attrs_0'} == 1); |
if ($hash{'display_attrs_0'} == 1); |
$r->print("<td align=right><b>Size (bytes) ". |
$r->print("<td align=right><b>".&mt("Size")." (".&mt("bytes").") ". |
"</b></td>\n") if ($hash{'display_attrs_1'} == 1); |
"</b></td>\n") if ($hash{'display_attrs_1'} == 1); |
$r->print("<td><b>Last accessed</b></td>\n") |
$r->print("<td><b>".&mt("Last accessed")."</b></td>\n") |
if ($hash{'display_attrs_2'} == 1); |
if ($hash{'display_attrs_2'} == 1); |
$r->print("<td><b>Last modified</b></td>\n") |
$r->print("<td><b>".&mt("Last modified")."</b></td>\n") |
if ($hash{'display_attrs_3'} == 1); |
if ($hash{'display_attrs_3'} == 1); |
$r->print("<td><b>Author(s)</b></td>\n") |
$r->print("<td><b>".&mt("Author(s)")."</b></td>\n") |
if ($hash{'display_attrs_4'} == 1); |
if ($hash{'display_attrs_4'} == 1); |
$r->print("<td><b>Keywords</b></td>\n") |
$r->print("<td><b>".&mt("Keywords")."</b></td>\n") |
if ($hash{'display_attrs_5'} == 1); |
if ($hash{'display_attrs_5'} == 1); |
$r->print("<td><b>Language</b></td>\n") |
$r->print("<td><b>".&mt("Language")."</b></td>\n") |
if ($hash{'display_attrs_6'} == 1); |
if ($hash{'display_attrs_6'} == 1); |
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$r->print("<td><b>".&mt("Resource")."</b></td>\n") |
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if ($hash{'display_attrs_7'} == 1); |
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$r->print("<td><b>".&mt("Usage Statistics")." <br />(". |
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&mt("Courses/Network Hits").")</b></td>\n") |
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if ($hash{'display_attrs_8'} == 1); |
$r->print('</tr>'); |
$r->print('</tr>'); |
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# ----------------- read in what directories have previously been set to "open" |
# ----------------- read in what directories have previously been set to "open" |
Line 459 END
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Line 511 END
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} |
} |
} |
} |
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my $bredir = $ENV{'form.dirPointer'}; |
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my $toplevel; |
my $toplevel; |
my $indent = 0; |
my $indent = 0; |
$uri = $uri.'/' if $uri !~ /.*\/$/; |
$uri = $uri.'/' if $uri !~ /.*\/$/; |
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if ($bredir ne 'on') { |
if ($ENV{'form.dirPointer'} ne 'on') { |
$hash{'top.level'} = $uri; |
$hash{'top.level'} = $uri; |
$toplevel = $uri; |
$toplevel = $uri; |
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} else { |
} else { |
$toplevel = $hash{'top.level'}; |
$toplevel = $hash{'top.level'}; |
} |
} |
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# -------------------------------- if not at top level, provide an uplink arrow |
# -------------------------------- if not at top level, provide an uplink arrow |
if ($toplevel ne '/res/'){ |
if ($toplevel ne '/res/'){ |
Line 495 END
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Line 545 END
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# --------------------------------------------------- end the output and return |
# --------------------------------------------------- end the output and return |
$r->print('</body></html>'."\n"); |
$r->print('</body></html>'."\n"); |
untie(%hash); |
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} else { |
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$r->print('<html><head></head><body>Unable to tie hash to db '. |
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'file</body></html>'); |
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return OK; |
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} |
} |
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if(! $c->aborted()) { |
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# write back into the temporary file |
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my %dbfile; |
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if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_NEWDB(),0640)) { |
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while (my($key,$value) = each(%hash)) { |
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$dbfile{$key}=$value; |
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} |
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untie(%dbfile); |
|
} |
|
} |
|
|
return OK; |
return OK; |
} |
} |
|
|
# ----------------------------------------------- recursive scan of a directory |
# ----------------------------------------------- recursive scan of a directory |
sub scanDir { |
sub scanDir { |
my ($r,$startdir,$indent,$hashref)=@_; |
my ($r,$startdir,$indent,$hashref)=@_; |
|
my $c = $r->connection(); |
my ($compuri,$curdir); |
my ($compuri,$curdir); |
my $dirptr=16384; |
my $dirptr=16384; |
|
my $obs; |
$indent++; |
$indent++; |
|
|
my %dupdirs = %dirs; |
my %dupdirs = %dirs; |
my @list=&get_list($r,$startdir); |
my @list=&get_list($r,$startdir); |
foreach my $line (@list) { |
foreach my $line (@list) { |
my ($strip,$dom,undef,$testdir,undef)=split(/\&/,$line,5); |
return if ($c->aborted()); |
next if $strip =~ /.*\.meta$/; |
#This is a kludge, sorry aboot this |
|
my ($strip,$dom,undef,$testdir,undef,undef,undef,undef,undef,undef,undef,undef,undef,undef,$obs,undef)=split(/\&/,$line,16); |
|
next if($strip =~ /.*\.meta$/ | $obs eq '1'); |
my (@fileparts) = split(/\./,$strip); |
my (@fileparts) = split(/\./,$strip); |
if ($hash{'display_attrs_7'} != 1) { |
if ($hash{'display_attrs_9'} != 1) { |
|
# if not all versions to be shown |
if (scalar(@fileparts) >= 3) { |
if (scalar(@fileparts) >= 3) { |
my $fext = pop @fileparts; |
my $fext = pop @fileparts; |
my $ov = pop @fileparts; |
my $ov = pop @fileparts; |
my $fname = join ('.',@fileparts,$fext); |
my $fname = join ('.',@fileparts,$fext); |
next if (grep /$fname/,@list and $ov =~ /\d+/); |
next if (grep /\Q$fname\E/,@list and $ov =~ /^\d+$/); |
} |
} |
} |
} |
|
|
if ($dom eq 'domain') { |
if ($dom eq 'domain') { |
$compuri = join('',$strip,'/'); # dom list has /res/<domain name> |
# dom list has full path /res/<domain name>/ already |
$curdir = $compuri; |
$curdir=''; |
|
$compuri = (split(/\&/,$line))[0]; |
} else { |
} else { |
# user, dir & file have name only, i.e., w/o path |
# user, dir & file have name only, i.e., w/o path |
$compuri = join('',$startdir,$strip,'/'); |
$compuri = join('',$startdir,$strip,'/'); |
$curdir = $startdir; |
$curdir = $startdir; |
} |
} |
my $diropen = 'closed'; |
my $diropen = 'closed'; |
if (($dirptr&$testdir) or ($dom =~ /^(domain|user)$/)) { |
if (($dirptr&$testdir) or ($dom =~ /^(domain|user)$/) or ($compuri=~/\.(sequence|page)\/$/)) { |
while (my ($key,$val)= each %dupdirs) { |
while (my ($key,$val)= each %dupdirs) { |
if ($key eq $compuri and $val eq "open") { |
if ($key eq $compuri and $val eq "open") { |
$diropen = "opened"; |
$diropen = "opened"; |
Line 553 sub scanDir {
|
Line 614 sub scanDir {
|
# --------------- get complete matched list based on the uri (returns an array) |
# --------------- get complete matched list based on the uri (returns an array) |
sub get_list { |
sub get_list { |
my ($r,$uri)=@_; |
my ($r,$uri)=@_; |
my @list; |
my @list=(); |
(my $luri = $uri) =~ s/\//_/g; |
(my $luri = $uri) =~ s/\//_/g; |
|
if ($ENV{'form.updatedisplay'}) { |
if ($ENV{'form.attrs'} eq 'Refresh') { |
|
foreach (keys %hash) { |
foreach (keys %hash) { |
delete $hash{$_} if ($_ =~ /^dirlist_files_/); |
delete $hash{$_} if ($_ =~ /^dirlist_files_/); |
} |
} |
} |
} |
|
|
if ($hash{'dirlist_files'.$luri}) { |
if ($hash{'dirlist_files_'.$luri}) { |
@list = split(/\n/,$hash{'dirlist_files_'.$luri}); |
@list = split(/\n/,$hash{'dirlist_files_'.$luri}); |
|
} elsif ($uri=~/\.(page|sequence)\/$/) { |
|
# is a page or a sequence |
|
$uri=~s/\/$//; |
|
$uri='/'.(split(/\.(page|sequence)\/\//,$uri))[-1]; |
|
$uri=~s/\/+/\//g; |
|
foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$uri))) { |
|
my @ratpart=split(/\:/,$_); |
|
push @list,$ratpart[1]; |
|
} |
|
$hash{'dirlist_files_'.$luri} = join("\n",@list); |
} else { |
} else { |
|
# is really a directory |
@list = &Apache::lonnet::dirlist($uri); |
@list = &Apache::lonnet::dirlist($uri); |
$hash{'dirlist_files_'.$luri} = join('\n',@list); |
$hash{'dirlist_files_'.$luri} = join("\n",@list); |
} |
} |
return @list=&match_ext($r,@list); |
return @list=&match_ext($r,@list); |
} |
} |
Line 610 sub match_ext {
|
Line 681 sub match_ext {
|
next if ($unpackline[0] eq '..'); |
next if ($unpackline[0] eq '..'); |
my @filecom = split (/\./,$unpackline[0]); |
my @filecom = split (/\./,$unpackline[0]); |
my $fext = pop(@filecom); |
my $fext = pop(@filecom); |
my $fnptr = $unpackline[3]&$dirptr; |
my $fnptr = ($unpackline[3]&$dirptr) || ($fext=~/\.(page|sequence)$/); |
if ($fnptr == 0 and $unpackline[3] ne "") { |
if ($fnptr == 0 and $unpackline[3] ne "") { |
my $embstyle = &Apache::loncommon::fileembstyle($fext); |
my $embstyle = &Apache::loncommon::fileembstyle($fext); |
push @trimlist,$line if (defined($embstyle) && |
push @trimlist,$line if (defined($embstyle) && |
Line 619 sub match_ext {
|
Line 690 sub match_ext {
|
push @trimlist,$line; |
push @trimlist,$line; |
} |
} |
} |
} |
@trimlist = sort (@trimlist); |
@trimlist = sort {uc($a) cmp uc($b)} (@trimlist); |
return @trimlist; |
return @trimlist; |
} |
} |
|
|
Line 627 sub match_ext {
|
Line 698 sub match_ext {
|
sub display_line { |
sub display_line { |
my ($r,$diropen,$line,$indent,$startdir,$hashref,@list)=@_; |
my ($r,$diropen,$line,$indent,$startdir,$hashref,@list)=@_; |
my (@pathfn, $fndir); |
my (@pathfn, $fndir); |
|
# there could be relative paths (files actually belonging into this directory) |
|
# or absolute paths (for example, from sequences) |
|
my $absolute; |
|
my $pathprefix; |
|
if ($line=~/^\/res\//) { |
|
$absolute=1; |
|
$pathprefix=''; |
|
} else { |
|
$absolute=0; |
|
$pathprefix=$startdir; |
|
} |
my $dirptr=16384; |
my $dirptr=16384; |
my $fileclr="#ffffe6"; |
my $fileclr="#ffffe6"; |
my $iconpath= $r->dir_config('lonIconsURL') . '/'; |
my $iconpath= $r->dir_config('lonIconsURL') . '/'; |
Line 635 sub display_line {
|
Line 717 sub display_line {
|
my @pathcom = split (/\//,$filecom[0]); |
my @pathcom = split (/\//,$filecom[0]); |
my $listname = $pathcom[scalar(@pathcom)-1]; |
my $listname = $pathcom[scalar(@pathcom)-1]; |
my $fnptr = $filecom[3]&$dirptr; |
my $fnptr = $filecom[3]&$dirptr; |
my $msg = 'View '.$filecom[0].' resources'; |
my $msg = &mt('View').' '.$filecom[0].' '.&mt('resources'); |
$msg = 'Close '.$filecom[0].' directory' if $diropen eq 'opened'; |
$msg = &mt('Close').' '.$filecom[0].' '.&mt('directory') if $diropen eq 'opened'; |
|
|
my $tabtag='</td>'; |
my $tabtag='</td>'; |
my $i=0; |
my $i=0; |
|
while ($i<=8) { |
while ($i<=6) { |
|
$tabtag=join('',$tabtag,"<td> </td>") |
$tabtag=join('',$tabtag,"<td> </td>") |
if $hash{'display_attrs_'.$i} == 1; |
if $hash{'display_attrs_'.$i} == 1; |
$i++; |
$i++; |
} |
} |
|
|
|
my $valign = ($hash{'display_attrs_7'} == 1 ? 'top' : 'bottom'); |
|
|
# display uplink arrow |
# display uplink arrow |
if ($filecom[1] eq 'viewOneUp') { |
if ($filecom[1] eq 'viewOneUp') { |
$r->print("<tr bgcolor=$fileclr>$extrafield"); |
my $updir=$startdir; |
$r->print("<td valign=bottom>\n"); |
# -------------- Filter out sequence containment in crumbs and "recent folders" |
$r->print ('<form method="post" name="dirpathUP" action="'.$startdir. |
$updir='/'.(split(/\.(page|sequence)\/\//,$startdir))[-1]; |
|
$updir=~s/\/+/\//g; |
|
|
|
$r->print("<tr valign='$valign' bgcolor=$fileclr>$extrafield"); |
|
$r->print("<td>\n"); |
|
$r->print ('<form method="post" name="dirpathUP" action="'.$updir. |
'/" '. |
'/" '. |
'onSubmit="return rep_dirpath(\'UP\','. |
'onSubmit="return rep_dirpath(\'UP\','. |
'document.forms.fileattr.acts.value)" '. |
'document.forms.fileattr.acts.value)" '. |
Line 663 sub display_line {
|
Line 751 sub display_line {
|
$r->print ('<input src="'.$iconpath.'arrow_up.gif"'); |
$r->print ('<input src="'.$iconpath.'arrow_up.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
"\n"); |
"\n"); |
$r->print("Up $tabtag</tr></form>\n"); |
$r->print(&mt("Up")." $tabtag</tr></form>\n"); |
return OK; |
return OK; |
} |
} |
|
# Do we have permission to look at this? |
|
|
|
if($filecom[15] ne '1') { return OK if (!&Apache::lonnet::allowed('bre',$pathprefix.$filecom[0])); } |
|
|
|
# make absolute links appear on different background |
|
if ($absolute) { $fileclr='#aaaa88'; } |
|
|
# display domain |
# display domain |
if ($filecom[1] eq 'domain') { |
if ($filecom[1] eq 'domain') { |
$r->print ('<input type="hidden" name="dirPointer" value="on">'."\n") |
$r->print ('<input type="hidden" name="dirPointer" value="on">'."\n") |
if ($ENV{'form.dirPointer'} eq "on"); |
if ($ENV{'form.dirPointer'} eq "on"); |
$r->print("<tr bgcolor=$fileclr>$extrafield"); |
$r->print("<tr valign='$valign' bgcolor=$fileclr>$extrafield"); |
$r->print("<td valign=bottom>"); |
$r->print("<td>"); |
&begin_form ($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.'">'); |
$r->print ('<a name="'.$anchor.'">'); |
$r->print ('<input type="hidden" name="acts" value="">'); |
$r->print ('<input type="hidden" name="acts" value="">'); |
Line 683 sub display_line {
|
Line 777 sub display_line {
|
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
"\n"); |
"\n"); |
$r->print ('<a href="javascript:gothere(\''.$filecom[0]. |
$r->print ('<a href="javascript:gothere(\''.$filecom[0]. |
'/\')"><img src="'.$iconpath.'server.gif"'); |
'\')"><img src="'.$iconpath.'server.gif"'); |
$r->print (' border="0" /></a>'."\n"); |
$r->print (' border="0" /></a>'."\n"); |
$r->print("Domain - $listname (". |
$r->print (&mt("Domain")." - $listname "); |
$Apache::lonnet::domaindescription{$listname}.") $tabtag</tr></form>\n"); |
if ($Apache::lonnet::domaindescription{$listname}) { |
|
$r->print("(".$Apache::lonnet::domaindescription{$listname}. |
|
")"); |
|
} |
|
$r->print (" $tabtag</tr></form>\n"); |
return OK; |
return OK; |
|
|
# display user directory |
# display user directory |
} |
} |
if ($filecom[1] eq 'user') { |
if ($filecom[1] eq 'user') { |
$r->print("<tr bgcolor=$fileclr>$extrafield"); |
$r->print("<tr valign=$valign bgcolor=$fileclr>$extrafield"); |
$r->print("<td valign=bottom nowrap>\n"); |
$r->print("<td nowrap>\n"); |
my $curdir = $startdir.$filecom[0].'/'; |
my $curdir = $startdir.$filecom[0].'/'; |
my $anchor = $curdir; |
my $anchor = $curdir; |
$anchor =~ s/\///g; |
$anchor =~ s/\///g; |
Line 708 sub display_line {
|
Line 806 sub display_line {
|
$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src='. |
$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src='. |
$iconpath.'quill.gif border="0" name="'.$msg. |
$iconpath.'quill.gif border="0" name="'.$msg. |
'" height="22" /></a>'); |
'" height="22" /></a>'); |
$r->print ($listname.$tabtag.'</tr></form>'."\n"); |
my $domain=(split(m|/|,$startdir))[2]; |
|
my $plainname=&Apache::loncommon::plainname($listname,$domain); |
|
$r->print ($listname); |
|
if (defined($plainname) && $plainname) { $r->print(" ($plainname) "); } |
|
$r->print ($tabtag.'</tr></form>'."\n"); |
return OK; |
return OK; |
} |
} |
|
|
# display file |
# display file |
if ($fnptr == 0 and $filecom[3] ne '') { |
if (($fnptr == 0 and $filecom[3] ne '') or $absolute) { |
my $filelink = $startdir.$filecom[0]; |
my $filelink = $pathprefix.$filecom[0]; |
return OK if (!&Apache::lonnet::allowed('bre',$filelink)); |
|
my @file_ext = split (/\./,$listname); |
my @file_ext = split (/\./,$listname); |
my $curfext = $file_ext[-1]; |
my $curfext = $file_ext[-1]; |
if (@Omit) { |
if (@Omit) { |
Line 727 sub display_line {
|
Line 828 sub display_line {
|
return OK if ($skip > 0); |
return OK if ($skip > 0); |
} |
} |
# Set the icon for the file |
# Set the icon for the file |
my $iconname = "unknown.gif"; |
my $iconname = &Apache::loncommon::icon($listname); |
my $embstyle = &Apache::loncommon::fileembstyle($curfext); |
$r->print("<tr valign='$valign' bgcolor=$fileclr><td nowrap>"); |
# The unless conditional that follows is a bit of overkill |
my $metafile = grep /^\Q$filecom[0]\E\.meta\&/, @list; |
$iconname = $curfext.".gif" unless |
|
(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn'); |
|
# |
|
$r->print("<tr bgcolor=$fileclr><td nowrap valign='bottom'>"); |
|
my $metafile = grep /^$filecom[0]\.meta\&/, @list; |
|
my $title; |
my $title; |
if ($ENV{'form.catalogmode'} eq 'interactive') { |
if ($ENV{'form.catalogmode'} eq 'interactive') { |
$title=$listname; |
$title=$listname; |
Line 747 sub display_line {
|
Line 843 sub display_line {
|
$titleesc,"','",$filelink,"')\">"); |
$titleesc,"','",$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>"); |
$r->print("</td><td nowrap>"); |
} |
} elsif ($ENV{'form.catalogmode'} eq 'groupimport') { |
elsif ($ENV{'form.catalogmode'} eq 'groupimport') { |
|
$title=$listname; |
$title=$listname; |
$title = &Apache::lonnet::metadata($filelink,'title') |
#$title = &Apache::lonnet::metadata($filelink,'title') |
if ($metafile == 1); |
#if ($metafile == 1); |
$title=$listname unless $title; |
$title=$listname unless $title; |
my $titleesc=&HTML::Entities::encode($title); |
my $titleesc=&HTML::Entities::encode($title); |
$r->print("<form name='form$fnum'>\n"); |
$r->print("<form name='form$fnum'>\n"); |
Line 766 sub display_line {
|
Line 861 sub display_line {
|
$r->print("<input type='hidden' name='title"."' ". |
$r->print("<input type='hidden' name='title"."' ". |
"value='$titleesc'>\n"); |
"value='$titleesc'>\n"); |
$r->print("</form>\n"); |
$r->print("</form>\n"); |
$r->print("</td><td valign='bottom' nowrap>"); |
$r->print("</td><td nowrap>"); |
$hash{"pre_${fnum}_link"}=$filelink; |
$hash{"pre_${fnum}_link"}=$filelink; |
$hash{"pre_${fnum}_title"}=$titleesc; |
$hash{"pre_${fnum}_title"}=$titleesc; |
$fnum++; |
$fnum++; |
} |
} |
|
# Form to open or close sequences |
|
if ($filelink=~/\.(page|sequence)$/) { |
|
my $curdir = $startdir.$filecom[0].'/'; |
|
my $anchor = $curdir; |
|
$anchor =~ s/\///g; |
|
&begin_form($r,$curdir); |
|
$indent--; |
|
} |
|
# General indentation |
if ($indent > 0 and $indent < 11) { |
if ($indent > 0 and $indent < 11) { |
$r->print("<img src=",$iconpath,"whitespace",$indent, |
$r->print("<img src=",$iconpath,"whitespace",$indent, |
".gif border='0' />\n"); |
".gif border='0' />\n"); |
Line 787 sub display_line {
|
Line 890 sub display_line {
|
$r->print("<img src=",$iconpath,"whitespace",$rem, |
$r->print("<img src=",$iconpath,"whitespace",$rem, |
".gif border='0' />\n") if $rem > 0; |
".gif border='0' />\n") if $rem > 0; |
} |
} |
|
# Sequence open/close icon |
$r->print("<img src=$iconpath$iconname border='0' />\n"); |
if ($filelink=~/\.(page|sequence)$/) { |
|
my $curdir = $startdir.$filecom[0].'/'; |
|
my $anchor = $curdir; |
|
$anchor =~ s/\///g; |
|
$r->print ('<input type="hidden" name="acts" value="">'); |
|
$r->print ('<a name="'.$anchor.'"><input src="'.$iconpath. |
|
'folder_pointer_'.$diropen.'.gif"'); |
|
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
|
"\n"); |
|
} |
|
# Filetype icons |
|
$r->print("<img src='$iconname' border='0' />\n"); |
|
# Close form to open/close sequence |
|
if ($filelink=~/\.(page|sequence)$/) { |
|
$r->print('</form>'); |
|
} |
$r->print (" <a href=\"javascript:openWindow('".$filelink. |
$r->print (" <a href=\"javascript:openWindow('".$filelink. |
"', 'metadatafile', '450', '500', 'no', 'yes')\";". |
"', 'previewfile', '450', '500', 'no', 'yes','yes')\";". |
" TARGET=_self>$listname</a> "); |
" TARGET=_self>$listname</a> "); |
|
|
$r->print (" (<a href=\"javascript:openWindow('".$filelink. |
$r->print (" (<a href=\"javascript:openWindow('".$filelink. |
".meta', 'metadatafile', '400', '450', 'no', 'yes')\"; ". |
".meta', 'metadatafile', '500', '550', 'no', 'yes','no')\"; ". |
"TARGET=_self>metadata</a>) ") if ($metafile == 1); |
"TARGET=_self>metadata</a>) ") if ($metafile == 1); |
|
|
$r->print("</td>\n"); |
$r->print("</td>\n"); |
if ($hash{'display_attrs_0'} == 1) { |
if ($hash{'display_attrs_0'} == 1) { |
my $title = &Apache::lonnet::metadata($filelink,'title') |
my $title = &Apache::lonnet::gettitle($filelink,'title') |
if ($metafile == 1); |
if ($metafile == 1); |
$r->print('<td valign=bottom> '.($title eq '' ? ' ' : $title). |
$r->print('<td> '.($title eq '' ? ' ' : $title). |
' </td>'."\n"); |
' </td>'."\n"); |
} |
} |
$r->print('<td align=right valign=bottom> ', |
$r->print('<td align=right> ', |
$filecom[8]," </td>\n") |
$filecom[8]," </td>\n") |
if $hash{'display_attrs_1'} == 1; |
if $hash{'display_attrs_1'} == 1; |
$r->print('<td valign=bottom> '. |
$r->print('<td> '. |
(localtime($filecom[9]))." </td>\n") |
(localtime($filecom[9]))." </td>\n") |
if $hash{'display_attrs_2'} == 1; |
if $hash{'display_attrs_2'} == 1; |
$r->print('<td valign=bottom> '. |
$r->print('<td> '. |
(localtime($filecom[10]))." </td>\n") |
(localtime($filecom[10]))." </td>\n") |
if $hash{'display_attrs_3'} == 1; |
if $hash{'display_attrs_3'} == 1; |
|
|
if ($hash{'display_attrs_4'} == 1) { |
if ($hash{'display_attrs_4'} == 1) { |
my $author = &Apache::lonnet::metadata($filelink,'author') |
my $author = &Apache::lonnet::metadata($filelink,'author') |
if ($metafile == 1); |
if ($metafile == 1); |
$r->print('<td valign=bottom> '.($author eq '' ? ' ' : $author). |
$r->print('<td> '.($author eq '' ? ' ' : $author). |
" </td>\n"); |
" </td>\n"); |
} |
} |
if ($hash{'display_attrs_5'} == 1) { |
if ($hash{'display_attrs_5'} == 1) { |
my $keywords = &Apache::lonnet::metadata($filelink,'keywords') |
my $keywords = &Apache::lonnet::metadata($filelink,'keywords') |
if ($metafile == 1); |
if ($metafile == 1); |
# $keywords = ' ' if (!$keywords); |
# $keywords = ' ' if (!$keywords); |
$r->print('<td valign=bottom> '.($keywords eq '' ? ' ' : $keywords). |
$r->print('<td> '.($keywords eq '' ? ' ' : $keywords). |
" </td>\n"); |
" </td>\n"); |
} |
} |
if ($hash{'display_attrs_6'} == 1) { |
if ($hash{'display_attrs_6'} == 1) { |
my $lang = &Apache::lonnet::metadata($filelink,'language') |
my $lang = &Apache::lonnet::metadata($filelink,'language') |
if ($metafile == 1); |
if ($metafile == 1); |
$lang = &Apache::loncommon::languagedescription($lang); |
$lang = &Apache::loncommon::languagedescription($lang); |
$r->print('<td valign=bottom> '.($lang eq '' ? ' ' : $lang). |
$r->print('<td> '.($lang eq '' ? ' ' : $lang). |
" </td>\n"); |
" </td>\n"); |
} |
} |
|
if ($hash{'display_attrs_7'} == 1) { |
|
my $output=''; |
|
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
|
if ($embstyle eq 'ssi') { |
|
my $cache=$Apache::lonnet::perlvar{'lonDocRoot'}.$filelink. |
|
'.tmp'; |
|
if ((!$ENV{'form.updatedisplay'}) && |
|
(-e $cache)) { |
|
open(FH,$cache); |
|
$output=join("\n",<FH>); |
|
close(FH); |
|
} else { |
|
$output=&Apache::lonnet::ssi_body($filelink); |
|
open(FH,">$cache"); |
|
print FH $output; |
|
close(FH); |
|
} |
|
$output='<font size="-2">'.$output.'</font>'; |
|
} elsif ($embstyle eq 'img') { |
|
$output='<img src="'.$filelink.'" />'; |
|
} elsif ($filelink=~/^\/res\/(\w+)\/(\w+)\//) { |
|
$output='<img src="http://'. |
|
$Apache::lonnet::hostname{&Apache::lonnet::homeserver($2,$1)}. |
|
'/cgi-bin/thumbnail.gif?url='.$filelink.'" />'; |
|
} |
|
$r->print('<td> '.($output eq '' ? ' ':$output). |
|
" </td>\n"); |
|
} |
|
if ($hash{'display_attrs_8'} == 1) { |
|
my (%stat) = &Apache::lonmeta::dynamicmeta($filelink) if ($metafile == 1); |
|
my $stat = (exists($stat{'course'}) ? $stat{'course'} : ''). |
|
((exists($stat{'course'}) || exists($stat{'count'})) ? '/' : ''). |
|
(exists($stat{'count'}) ? $stat{'count'} : ''); |
|
$r->print('<td align=center> '.($stat eq '' ? ' ' : $stat). |
|
' </td>'."\n"); |
|
} |
|
|
$r->print("</tr>\n"); |
$r->print("</tr>\n"); |
} |
} |
|
|
# -- display directory |
# -- display directory |
if ($fnptr == $dirptr) { |
if ($fnptr == $dirptr) { |
my @file_ext = split (/\./,$listname); |
|
my $curfext = $file_ext[scalar(@file_ext)-1]; |
|
my $curdir = $startdir.$filecom[0].'/'; |
my $curdir = $startdir.$filecom[0].'/'; |
my $anchor = $curdir; |
my $anchor = $curdir; |
$anchor =~ s/\///g; |
$anchor =~ s/\///g; |
$r->print("<tr bgcolor=$fileclr>$extrafield<td valign=bottom>"); |
$r->print("<tr bgcolor=$fileclr>$extrafield<td valign=$valign>"); |
&begin_form ($r,$curdir); |
&begin_form ($r,$curdir); |
my $indentm1 = $indent-1; |
my $indentm1 = $indent-1; |
if ($indentm1 < 11 and $indentm1 > 0) { |
if ($indentm1 < 11 and $indentm1 > 0) { |
Line 870 sub display_line {
|
Line 1023 sub display_line {
|
$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src="'. |
$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src="'. |
$iconpath.'folder_'.$diropen.'.gif" border="0" /></a>'. |
$iconpath.'folder_'.$diropen.'.gif" border="0" /></a>'. |
"\n"); |
"\n"); |
$r->print ("$listname$tabtag</tr></form>\n"); |
$r->print ("$listname</td>\n"); |
|
# Attributes |
|
my $filelink = $startdir.$filecom[0].'/default'; |
|
|
|
if ($hash{'display_attrs_0'} == 1) { |
|
my $title = &Apache::lonnet::gettitle($filelink,'title'); |
|
$r->print('<td> '.($title eq '' ? ' ' : $title). |
|
' </td>'."\n"); |
|
} |
|
$r->print('<td align=right> ', |
|
$filecom[8]," </td>\n") |
|
if $hash{'display_attrs_1'} == 1; |
|
$r->print('<td> '. |
|
(localtime($filecom[9]))." </td>\n") |
|
if $hash{'display_attrs_2'} == 1; |
|
$r->print('<td> '. |
|
(localtime($filecom[10]))." </td>\n") |
|
if $hash{'display_attrs_3'} == 1; |
|
|
|
if ($hash{'display_attrs_4'} == 1) { |
|
my $author = &Apache::lonnet::metadata($filelink,'author'); |
|
$r->print('<td> '.($author eq '' ? ' ' : $author). |
|
" </td>\n"); |
|
} |
|
if ($hash{'display_attrs_5'} == 1) { |
|
my $keywords = &Apache::lonnet::metadata($filelink,'keywords'); |
|
# $keywords = ' ' if (!$keywords); |
|
$r->print('<td> '.($keywords eq '' ? ' ' : $keywords). |
|
" </td>\n"); |
|
} |
|
if ($hash{'display_attrs_6'} == 1) { |
|
my $lang = &Apache::lonnet::metadata($filelink,'language'); |
|
$lang = &Apache::loncommon::languagedescription($lang); |
|
$r->print('<td> '.($lang eq '' ? ' ' : $lang). |
|
" </td>\n"); |
|
} |
|
if ($hash{'display_attrs_7'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
if ($hash{'display_attrs_8'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
$r->print('</form></tr>'); |
} |
} |
|
|
} |
} |
Line 920 sub setvalues {
|
Line 1115 sub setvalues {
|
1; |
1; |
|
|
sub cleanup { |
sub cleanup { |
untie(%hash) if (tied(%hash)); |
if (tied(%hash)){ |
|
&Apache::lonnet::logthis('Cleanup indexer: hash'); |
|
} |
} |
} |
|
|
=head1 NAME |
=head1 NAME |