version 1.79, 2003/10/24 21:09:24
|
version 1.205, 2010/03/29 23:25:16
|
Line 25
|
Line 25
|
# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# YEAR=1999 |
|
# 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 |
|
# YEAR=2000 |
|
# 07/20-08/04 H.K. Ng |
|
# YEAR=2001 |
|
# 05/9-05/19/2001 H. K. Ng |
|
# 05/21/2001 H. K. Ng |
|
# 05/23/2001 H. K. Ng |
|
# 6/26,7/8 H. K. Ng |
|
# 8/14 H. K. Ng |
|
# 11/30 Matthew Hall |
|
# YEAR=2002 |
|
# 6/29/2002 H. K. Ng |
|
# |
|
### |
### |
|
|
############################################################################### |
############################################################################### |
Line 59 package Apache::lonindexer;
|
Line 44 package Apache::lonindexer;
|
|
|
# ------------------------------------------------- modules used by this module |
# ------------------------------------------------- modules used by this module |
use strict; |
use strict; |
use Apache::lonnet(); |
use Apache::lonnet; |
use Apache::loncommon(); |
use Apache::loncommon(); |
|
use Apache::lonhtmlcommon(); |
|
use Apache::lonsequence(); |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::lonmeta; |
use Apache::lonmeta; |
use Apache::File; |
use Apache::File; |
use Apache::lonlocal; |
use Apache::lonlocal; |
|
use Apache::lonsource(); |
|
use Apache::groupsort(); |
use GDBM_File; |
use GDBM_File; |
|
use LONCAPA qw(:match); |
|
|
# ---------------------------------------- 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 |
|
my %dynhash; # hash of hashes for dynamic metadata |
|
my %dynread; # hash of directories already read for dynamic metadata |
|
my %fieldnames; # Metadata fieldnames |
# ----- Values which are set by the handler subroutine and are accessible to |
# ----- Values which are set by the handler subroutine and are accessible to |
# ----- other methods. |
# ----- other methods. |
my $extrafield; # default extra table cell |
my $extrafield; # default extra table cell |
Line 83 my @Only = ();
|
Line 75 my @Only = ();
|
my @Omit = (); |
my @Omit = (); |
|
|
|
|
|
|
|
|
# ----------------------------- 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 98 sub handler {
|
Line 92 sub handler {
|
# these global to this package? It is just so wrong....) |
# these global to this package? It is just so wrong....) |
undef (@Only); |
undef (@Only); |
undef (@Omit); |
undef (@Omit); |
|
%fieldnames=&Apache::lonmeta::fieldnames(); |
|
|
# ------------------------------------- read in machine configuration variables |
# ------------------------------------- read in machine configuration variables |
my $iconpath= $r->dir_config('lonIconsURL') . "/"; |
my $iconpath= $r->dir_config('lonIconsURL') . "/"; |
Line 109 sub handler {
|
Line 104 sub handler {
|
my $lonhost = $r->dir_config('lonHostID'); |
my $lonhost = $r->dir_config('lonHostID'); |
my $tabdir = $r->dir_config('lonTabDir'); |
my $tabdir = $r->dir_config('lonTabDir'); |
|
|
my $fileclr='#ffffe6'; |
#SB my $fileclr='#ffffe6'; |
my $line; |
my $line; |
my (@attrchk,@openpath); |
my (@attrchk,@openpath,$typeselect); |
my $uri=$r->uri; |
my $uri=$r->uri; |
|
|
# -------------------------------------- see if called from an interactive mode |
# -------------------------------------- see if called from an interactive mode |
Line 123 sub handler {
|
Line 118 sub handler {
|
my $closebutton=''; |
my $closebutton=''; |
my $groupimportbutton=''; |
my $groupimportbutton=''; |
my $colspan=''; |
my $colspan=''; |
|
|
$extrafield=''; |
$extrafield=''; |
my $diropendb = |
my $diropendb = |
"/home/httpd/perl/tmp/$ENV{'user.domain'}_$ENV{'user.name'}_indexer.db"; |
"/home/httpd/perl/tmp/$env{'user.domain'}_$env{'user.name'}_sel_res.db"; |
%hash = (); |
%hash = (); |
{ |
{ |
my %dbfile; |
my %dbfile; |
if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_WRCREAT(),0640)) { |
if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_WRITER(),0640)) { |
|
if ($env{'form.launch'} eq '1') { |
|
&start_fresh_session(\%dbfile); |
|
} |
while(my($key,$value)=each(%dbfile)) { |
while(my($key,$value)=each(%dbfile)) { |
$hash{$key}=$value; |
$hash{$key}=$value; |
} |
} |
untie(%dbfile); |
untie(%dbfile); |
} |
} |
} |
} |
|
# - Evaluate actions from previous page (both cumulatively and chronologically) |
|
if ($env{'form.catalogmode'} eq 'import' || $hash{'form.catalogmode'} eq 'import') { |
|
&Apache::groupsort::update_actions_hash(\%hash); |
|
} |
|
|
{ |
{ |
if ($ENV{'form.launch'} eq '1') { |
#Hijack lonindexer to verify a title and be close down. |
&start_fresh_session(); |
if ($env{'form.launch'} eq '2') { |
} |
&Apache::loncommon::content_type($r,'text/html'); |
|
my $extra=''; |
|
if (defined($env{'form.titleelement'}) && |
|
$env{'form.titleelement'} ne '') { |
|
my $verify_title = &Apache::lonnet::gettitle($env{'form.acts'}); |
|
# &Apache::lonnet::logthis("Hrrm $env{'form.acts'} -- $verify_title"); |
|
$verify_title=~s/'/\\'/g; |
|
$extra='window.opener.document.forms["'.$env{'form.form'}.'"].elements["'.$env{'form.titleelement'}.'"].value=\''.$verify_title.'\';'; |
|
} |
|
my $js = <<ENDSUBM; |
|
<script type="text/javascript"> |
|
function load() { |
|
window.opener.document.forms["$env{'form.form'}"] |
|
.elements["$env{'form.element'}"] |
|
.value='$env{'form.acts'}'; |
|
$extra |
|
window.close(); |
|
} |
|
</script> |
|
ENDSUBM |
|
$r->print(&Apache::loncommon::start_page(undef,$js, |
|
{'only_body' =>1, |
|
'add_entries' => |
|
{'onload' => "load();"},} |
|
). |
|
&Apache::loncommon::end_page()); |
|
return OK; |
|
} |
|
|
# -------------------- refresh environment with user database values (in %hash) |
# -------------------- refresh environment with user database values (in %hash) |
&setvalues(\%hash,'form.catalogmode',\%ENV,'form.catalogmode' ); |
&setvalues(\%hash,'form.catalogmode',\%env,'form.catalogmode' ); |
|
|
# --------------------- define extra fields and buttons in case of special mode |
# --------------------- define extra fields and buttons in case of special mode |
if ($ENV{'form.catalogmode'} eq 'interactive') { |
if ($env{'form.catalogmode'} eq 'interactive') { |
$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'. |
#SB $extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'. |
'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'. |
$extrafield='<td class="LC_bottom">'. |
' border="0" /></td>'; |
'<img alt="" src="'.$iconpath.'whitespace1.gif"'. |
|
' class="LC_icon" /></td>'; |
$colspan=" colspan='2' "; |
$colspan=" colspan='2' "; |
my $cl=&mt('Close'); |
my $cl=&mt('Close'); |
$closebutton=<<END; |
$closebutton=<<END; |
<input type="button" name="close" value='$cl' 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 'import') { |
$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'. |
#SB $extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'. |
'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'. |
$extrafield='<td class="LC_bottom">'. |
' border="0" /></td>'; |
'<img alt="" src="'.$iconpath.'whitespace1.gif"'. |
|
' class="LC_icon" /></td>'; |
$colspan=" colspan='2' "; |
$colspan=" colspan='2' "; |
my $cl=&mt('Close'); |
my $cl=&mt('Close'); |
my $gi=&mt('Group Import'); |
my $gi=&mt('Import'); |
$closebutton=<<END; |
$closebutton=<<END; |
<input type="button" name="close" value='$cl' onClick="self.close()"> |
<input type="button" name="close" value='$cl' onclick="self.close()" /> |
END |
END |
$groupimportbutton=<<END; |
$groupimportbutton=<<END; |
<input type="button" name="groupimport" value='$gi' |
<input type="button" name="groupimport" value='$gi' |
onClick="javascript:select_group()"> |
onclick="javascript:select_group()" /> |
END |
END |
} |
} |
# Additions made by Matthew to make the browser a little easier to deal |
# Additions made by Matthew to make the browser a little easier to deal |
Line 178 END
|
Line 211 END
|
# 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.titleelement',\%ENV,'form.titleelement'); |
&setvalues(\%hash,'form.titleelement',\%env,'form.titleelement'); |
&setvalues(\%hash,'form.only' ,\%ENV,'form.only' ); |
&setvalues(\%hash,'form.only' ,\%env,'form.only' ); |
&setvalues(\%hash,'form.omit' ,\%ENV,'form.omit' ); |
&setvalues(\%hash,'form.omit' ,\%env,'form.omit' ); |
|
|
# Deal with 'omit' and 'only' |
# Deal with 'omit' and 'only' |
if (exists $ENV{'form.omit'}) { |
if (exists $env{'form.omit'}) { |
@Omit = split(',',$ENV{'form.omit'}); |
@Omit = split(',',$env{'form.omit'}); |
} |
} |
if (exists $ENV{'form.only'}) { |
if (exists $env{'form.only'}) { |
@Only = split(',',$ENV{'form.only'}); |
@Only = split(',',$env{'form.only'}); |
} |
} |
|
|
my $mode = $ENV{'form.mode'}; |
my $mode = $env{'form.mode'}; |
my ($form,$element,$titleelement); |
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'}; |
$titleelement = $ENV{'form.titleelement'}; |
$titleelement = $env{'form.titleelement'}; |
} |
} |
&Apache::lonxml::debug("mode=$mode form=$form element=$element |
#&Apache::lonxml::debug("mode=$mode form=$form element=$element titleelement=$titleelement"); |
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 |
$ENV{'form.catalogmode'} eq 'groupimport') { |
$env{'form.catalogmode'} eq 'import') { |
# The if statement below sets us up to use the old version |
# The if statement below sets us up to use the old version |
# by default (ie. if $mode is undefined). This is the easy |
# by default (ie. if $mode is undefined). This is the easy |
# way out. Hopefully in the future I'll find a way to get |
# way out. Hopefully in the future I'll find a way to get |
Line 217 END
|
Line 249 END
|
# |
# |
# |
# |
if (!defined($mode) || ($mode ne 'edit' && $mode ne 'parmset')) { |
if (!defined($mode) || ($mode ne 'edit' && $mode ne 'parmset')) { |
my $location = "/adm/groupsort?catalogmode=groupimport&"; |
my $location = "/adm/groupsort?&inhibitmenu=yes&catalogmode=import&"; |
$location .= "mode=".$mode."&"; |
$location .= "mode=".$mode."&"; |
$location .= "acts="; |
$location .= "acts="; |
$catalogmodefunctions=<<"END"; |
$catalogmodefunctions=<<"END"; |
function select_data(title,url) { |
function select_data(url) { |
changeTitle(title); |
|
changeURL(url); |
changeURL(url); |
self.close(); |
self.close(); |
} |
} |
function select_group() { |
function select_group() { |
window.location="$location"+document.forms.fileattr.acts.value; |
window.location="$location"+document.forms.fileattr.acts.value; |
} |
} |
function changeTitle(val) { |
|
if (opener.inf) { |
|
if (opener.inf.document.forms.resinfo.elements.t) { |
|
opener.inf.document.forms.resinfo.elements.t.value=val; |
|
} |
|
} |
|
} |
|
function changeURL(val) { |
function changeURL(val) { |
if (opener.inf) { |
if (opener.inf) { |
if (opener.inf.document.forms.resinfo.elements.u) { |
if (opener.inf.document.forms.resinfo.elements.u) { |
Line 249 END
|
Line 273 END
|
$location .= "form=$form&element=$element&mode=edit&acts="; |
$location .= "form=$form&element=$element&mode=edit&acts="; |
$catalogmodefunctions=<<END; |
$catalogmodefunctions=<<END; |
// mode = $mode |
// mode = $mode |
function select_data(title,url) { |
function select_data(url) { |
changeURL(url); |
var location = "/res/?launch=2&form=$form&element=$element&titleelement=$titleelement&acts=" + url; |
changeTitle(title); |
window.location=location; |
self.close(); |
if (window.opener.document.forms["$form"].elements["$element"].value != url) { |
|
window.opener.unClean(); |
|
} |
} |
} |
|
|
function select_group() { |
function select_group() { |
window.location="$location"+document.forms.fileattr.acts.value; |
window.location="$location"+document.forms.fileattr.acts.value; |
} |
} |
Line 285 END
|
Line 310 END
|
$location .= "form=$form&element=$element&mode=parmset&acts="; |
$location .= "form=$form&element=$element&mode=parmset&acts="; |
$catalogmodefunctions=<<END; |
$catalogmodefunctions=<<END; |
// mode = $mode |
// mode = $mode |
function select_data(title,url) { |
function select_data(url) { |
changeURL(url); |
changeURL(url); |
self.close(); |
self.close(); |
} |
} |
Line 314 function rep_dirpath(suffix,val) {
|
Line 339 function rep_dirpath(suffix,val) {
|
eval("document.forms.dirpath"+suffix+".acts.value=val"); |
eval("document.forms.dirpath"+suffix+".acts.value=val"); |
} |
} |
END |
END |
if ($ENV{'form.catalogmode'} eq 'groupimport') { |
if ($env{'form.catalogmode'} eq 'import') { |
$catalogmodefunctions.=<<END; |
$catalogmodefunctions.=<<END; |
function queue(val) { |
function queue(val) { |
if (eval("document.forms."+val+".filelink.checked")) { |
if (eval("document.forms."+val+".filelink.checked")) { |
Line 331 function queue(val) {
|
Line 356 function queue(val) {
|
END |
END |
} |
} |
|
|
|
my $inhibit_menu = "+'&".&Apache::loncommon::inhibit_menu_check()."'"; |
# ---------------------------------------------------------------- Print Header |
# ---------------------------------------------------------------- Print Header |
$r->print(<<ENDHEADER); |
|
<html> |
my $js = <<"ENDHEADER"; |
<head> |
|
<title>The LearningOnline Network With CAPA Directory Browser</title> |
|
|
|
<script type="text/javascript"> |
<script type="text/javascript"> |
$catalogmodefunctions |
// <![CDATA[ |
|
$catalogmodefunctions; |
|
function update_only(field) { |
|
alert(field.name); |
|
} |
|
function checkAll() { |
|
var numForms = document.forms.length; |
|
for (i=0;i<numForms;i++) { |
|
var numElements = document.forms[i].elements.length; |
|
for (j=0;j<numElements;j++){ |
|
var fieldName = document.forms[i].elements[j].name; |
|
if (fieldName == 'filelink') { |
|
document.forms[i].elements[j].checked = true; |
|
queue(document.forms[i].name); |
|
} |
|
} |
|
} |
|
} |
|
function uncheckAll() { |
|
var numForms = document.forms.length; |
|
for (i=0;i<numForms;i++) { |
|
var numElements = document.forms[i].elements.length; |
|
for (j=0;j<numElements;j++){ |
|
var fieldName = document.forms[i].elements[j].name; |
|
if (fieldName == 'filelink') { |
|
document.forms[i].elements[j].checked = false; |
|
queue(document.forms[i].name); |
|
} |
|
} |
|
} |
|
} |
function openWindow(url, wdwName, w, h, toolbar,scrollbar,locationbar) { |
function openWindow(url, wdwName, w, h, toolbar,scrollbar,locationbar) { |
var xpos = (screen.width-w)/2; |
var xpos = (screen.width-w)/2; |
xpos = (xpos < 0) ? '0' : xpos; |
xpos = (xpos < 0) ? '0' : xpos; |
Line 351 function openWindow(url, wdwName, w, h,
|
Line 404 function openWindow(url, wdwName, w, h,
|
newWin.focus(); |
newWin.focus(); |
} |
} |
function gothere(val) { |
function gothere(val) { |
window.location=val+'?acts='+document.forms.fileattr.acts.value; |
window.location=val+'?acts='+document.forms.fileattr.acts.value$inhibit_menu; |
} |
} |
|
// ]]> |
</script> |
</script> |
|
|
</head> |
|
ENDHEADER |
ENDHEADER |
my ($headerdom)=($uri=~/^\/res\/(\w+)\//); |
|
$r->print(&Apache::loncommon::bodytag('Browse Resources',undef,undef,undef, |
my ($headerdom)=($uri=~m{^/res/($match_domain)/}); |
$headerdom)); |
|
# - Evaluate actions from previous page (both cumulatively and chronologically) |
if ($env{'form.catalogmode'}) { |
if ($ENV{'form.catalogmode'} eq 'groupimport') { |
# "Popup mode" |
my $acts=$ENV{'form.acts'}; |
$r->print(&Apache::loncommon::start_page('Browse published resources',$js, |
my @Acts=split(/b/,$acts); |
{'only_body' => 1, |
my %ahash; |
'domain' => $headerdom,})); |
my %achash; |
} else { |
my $ac=0; |
# Only display page header and breadcrumbs in non-popup mode |
# some initial hashes for working with data |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
foreach (@Acts) { |
&Apache::lonhtmlcommon::add_breadcrumb({ |
my ($state,$ref)=split(/a/); |
'text' => 'Browse published resources', |
$ahash{$ref}=$state; |
'href' => '/res/fhwfdev/?launch=1', |
$achash{$ref}=$ac; |
}); |
$ac++; |
$r->print(&Apache::loncommon::start_page('Browse published resources',$js, |
} |
{'domain' => $headerdom,}) |
# sorting through the actions and changing the tied database hash |
.&Apache::lonhtmlcommon::breadcrumbs() |
foreach (sort {$achash{$a}<=>$achash{$b}} (keys %ahash)) { |
); |
my $key=$_; |
} |
if ($ahash{$key} eq '1') { |
|
$hash{'store_'.$hash{'pre_'.$key.'_link'}}= |
# ---------------------------------- get state of file types to be showing |
$hash{'pre_'.$key.'_title'}; |
if ($env{'form.only'}) { |
$hash{'storectr_'.$hash{'pre_'.$key.'_link'}}= |
$typeselect = $env{'form.only'}; |
$hash{'storectr'}+0; |
} else { |
$hash{'storectr'}++; |
$typeselect = ''; |
} |
|
if ($ahash{$key} eq '0') { |
|
if ($hash{'store_'.$hash{'pre_'.$key.'_link'}}) { |
|
delete $hash{'store_'.$hash{'pre_'.$key.'_link'}}; |
|
} |
|
} |
|
} |
|
# deleting the previously cached listing |
|
foreach (keys %hash) { |
|
if ($_ =~ /^pre_/ && $_ =~/link$/) { |
|
my $key = $_; |
|
$key =~ s/^pre_//; |
|
$key =~ s/_[^_]*$//; |
|
delete $hash{'pre_'.$key.'_title'}; |
|
delete $hash{'pre_'.$key.'_link'}; |
|
} |
|
} |
|
} |
} |
|
|
# ---------------------------------- 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<=9; $i++) { |
for (my $i=0; $i<=16; $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'; |
$hash{'display_attrs_'.$i} = 1; |
$hash{'display_attrs_'.$i} = 1; |
} |
} |
} |
} |
} else { |
} else { |
for (my $i=0; $i<=9; $i++) { |
for (my $i=0; $i<=16; $i++) { |
$attrchk[$i] = 'checked' if $hash{'display_attrs_'.$i} == 1; |
$attrchk[$i] = 'checked="checked"' if $hash{'display_attrs_'.$i} == 1; |
} |
} |
} |
} |
|
|
|
my @file_categories = &Apache::loncommon::filecategories(); |
|
my %select_file_categories; |
|
my @select_form_order = (''); |
|
$select_file_categories{''} = &mt('All file types'); |
|
foreach my $cat (@file_categories) { |
|
my $types = join(",",&Apache::loncommon::filecategorytypes($cat)); |
|
$select_file_categories{$types} = &mt($cat); |
|
push(@select_form_order,$types); |
|
} |
|
$select_file_categories{'select_form_order'} = \@select_form_order; |
|
my $type_element= |
|
&Apache::loncommon::select_form( |
|
$typeselect, |
|
'only', |
|
%select_file_categories); |
|
my $type_selector = '<label>'.&mt('File Type Displayed: [_1]', |
|
$type_element).'</label>'; |
|
|
# ------------------------------- output state of file attributes to be showing |
# ------------------------------- output state of file attributes to be showing |
# All versions has to the last item |
# All versions has to the last item |
# since it does not take an extra col |
# since it does not take an extra col |
my %lt=&Apache::lonlocal::texthash( |
my %lt=&Apache::lonlocal::texthash( |
'ti' => 'Title', |
|
'si' => 'Size', |
|
'la' => 'Last access', |
|
'lm' => 'Last modified', |
|
'st' => 'Statistics', |
|
'au' => 'Author', |
|
'kw' => 'Keywords', |
|
'ln' => 'Language', |
|
'sr' => 'Show resource', |
|
'av' => 'All versions', |
'av' => 'All versions', |
'ud' => 'Update Display' |
'ud' => 'Update Display', |
|
'pr' => 'Problems', |
|
'gr' => 'Graphics', |
|
'at' => 'All types', |
|
'hd' => 'Display Options' |
); |
); |
$r->print(<<END); |
my @disp_order = ('0','4','5','6','13','1','2','3','10','14','8','11','7','12','15','16'); |
<form method="post" name="fileattr" action="$uri" |
my %disp_options = &Apache::lonlocal::texthash ( |
enctype="application/x-www-form-urlencoded"> |
0 => 'Title', |
<b><font color="#666666">Display file attributes</font></b><br /> |
4 => 'Author', |
<table border=0><tr> |
5 => 'Keywords', |
<td><input type="checkbox" name="attr0" value="1" $attrchk[0] /> $lt{'ti'}</td> |
6 => 'Language', |
<td><input type="checkbox" name="attr1" value="1" $attrchk[1] /> $lt{'si'}</td> |
13 => 'Notes', |
<td><input type="checkbox" name="attr2" value="1" $attrchk[2] /> $lt{'la'}</td> |
1 => 'Size', |
<td><input type="checkbox" name="attr3" value="1" $attrchk[3] /> $lt{'lm'}</td> |
2 => 'Last access', |
<td><input type="checkbox" name="attr8" value="1" $attrchk[8] /> $lt{'st'}</td> |
3 => 'Last modified', |
</tr><tr> |
10 => 'Source Available', |
<td><input type="checkbox" name="attr4" value="1" $attrchk[4] /> $lt{'au'}</td> |
14 => 'Abstract', |
<td><input type="checkbox" name="attr5" value="1" $attrchk[5] /> $lt{'kw'}</td> |
8 => 'Statistics', |
<td><input type="checkbox" name="attr6" value="1" $attrchk[6] /> $lt{'ln'}</td> |
11 => 'Linked/Related Resources', |
<td><input type="checkbox" name="attr7" value="1" $attrchk[7] /> $lt{'sr'}</td> |
7 => 'Show resource', |
<td><input type="checkbox" name="attr9" value="1" $attrchk[9] /> $lt{'av'}</td> |
12 => 'Subject', |
<td> </td> |
15 => 'Grade Level', |
</tr></table> |
16 => 'Standards', |
<input type="hidden" name="dirPointer" value="on" /> |
); |
|
my $cell = 0; |
|
my $numinrow = 4; |
|
$r->print(' |
|
<form method="post" name="fileattr" action="'.$uri.'" enctype="application/x-www-form-urlencoded"> |
|
<fieldset> |
|
<legend>'.$lt{'hd'}.'</legend> |
|
<table style=" border-collapse: collapse; border-style: none;">'."\n"); |
|
foreach my $item (@disp_order) { |
|
my $style = 'padding-left: 12px; padding-right: 8px;'; |
|
if ($cell%$numinrow == 0) { |
|
$r->print('<tr>'); |
|
} |
|
$cell ++; |
|
if ($cell > 3 * $numinrow) { |
|
$style .= ' padding-bottom: 6px;'; |
|
} |
|
if (defined($disp_options{$item})) { |
|
$r->print('<td style="'.$style.'"><span class="LC_nobreak">'. |
|
'<label><input type="checkbox" name="attr'.$item.'" value="1" '. |
|
$attrchk[$item].' onclick="this.form.submit();" /> '.$disp_options{$item}. |
|
'</label></span></td>'."\n"); |
|
} |
|
if ($cell > 1 && $cell%$numinrow == 0) { |
|
$r->print('</tr>'); |
|
} |
|
} |
|
$r->print(<<END); |
|
<tr> |
|
<td style="font-style: italic; border-top: 1px solid black; padding-top: 6px"> |
|
<label><input type="checkbox" name="attr9" value="1" $attrchk[9] onclick="this.form.submit();" /> $lt{'av'}</label> |
|
</td> |
|
<td colspan="3" style="padding-left:8px; padding-top: 4px; font-style: italic; border-top: 1px solid black; padding-top: 8px">$type_selector</td> |
|
</tr> |
|
</table> |
|
<input type="hidden" name="attrs" value="1" /> |
|
</fieldset> |
|
<input type="submit" name="updatedisplay" value="$lt{'ud'}" /> |
<input type="hidden" name="acts" value="" /> |
<input type="hidden" name="acts" value="" /> |
<input type="submit" name="attrs" value="$lt{'ud'}" /> |
$closebutton $groupimportbutton |
$closebutton |
|
$groupimportbutton |
|
</form> |
|
END |
END |
|
$r->print(&Apache::loncommon::inhibit_menu_check('input')); |
|
|
|
# -------------- Filter out sequence containment in crumbs and "recent folders" |
|
my $storeuri=$uri; |
|
$storeuri='/'.(split(/\.(page|sequence)\/\//,$uri))[-1]; |
|
$storeuri=~s/\/+/\//g; |
|
# ---------------------------------------------------------------- Bread crumbs |
|
$r->print( |
|
'<p>' |
|
.&Apache::lonhtmlcommon::crumbs( |
|
$storeuri, |
|
'', |
|
'', |
|
(($env{'form.catalogmode'} eq 'import')? |
|
'document.forms.fileattr':'')) |
|
.'<br />' |
|
.&Apache::lonhtmlcommon::select_recent( |
|
'residx', |
|
'resrecent', |
|
'window.status=this.form.resrecent.options[this.form.resrecent.selectedIndex].value;this.form.action=this.form.resrecent.options[this.form.resrecent.selectedIndex].value;this.form.submit();') |
|
.'</p>' |
|
); |
|
# -------------------------------------------------------- Resource Home Button |
|
my $reshome=$env{'course.'.$env{'request.course.id'}.'.reshome'}; |
|
if ($reshome) { |
|
$r->print("<span class=\"LC_fontsize_large\"><a href='"); |
|
if ($env{'form.catalogmode'} eq 'import') { |
|
$r->print('javascript:document.forms.fileattr.action="'.&Apache::loncommon::inhibit_menu_check($reshome).'";document.forms.fileattr.submit();'); |
|
} else { |
|
$r->print($reshome); |
|
} |
|
$r->print("'>".&mt('Home').'</a></span>'); |
|
} |
|
$r->print('</form>'); |
|
# ------------------------------------------------------ Remember where we were |
|
&Apache::loncommon::storeresurl($storeuri); |
|
&Apache::lonhtmlcommon::store_recent('residx',$storeuri,$storeuri); |
|
# -------------------------------------------------- Check All and Uncheck all |
|
if ($env{'form.catalogmode'} eq 'import') { |
|
$r->print('<p><input type="button" value="'.&mt("Check All").'" id="checkallbutton" onclick="javascript:checkAll()" />'); |
|
$r->print('<input type="button" value="'.&mt("Uncheck All").'" id="uncheckallbutton" onclick="javascript:uncheckAll()" /></p>'); |
|
} |
# ----------------- output starting row to the indexed file/directory hierarchy |
# ----------------- output starting row to the indexed file/directory hierarchy |
my $titleclr="#ddffff"; |
#$r->print(&initdebug()); |
# $r->print(&initdebug()); |
#$r->print(&writedebug("Omit:@Omit")) if (@Omit); |
# $r->print(&writedebug("Omit:@Omit")) if (@Omit); |
#$r->print(&writedebug("Only:@Only")) if (@Only); |
# $r->print(&writedebug("Only:@Only")) if (@Only); |
$r->print(&Apache::loncommon::start_data_table("LC_tableBrowseRes") |
$r->print("<table width='100\%' border=0><tr><td bgcolor=#777777>\n"); |
.&Apache::loncommon::start_data_table_header_row()); |
$r->print("<table width='100\%' border=0><tr bgcolor=$titleclr>\n"); |
$r->print("<th $colspan>".&mt('Name')."</th>\n"); |
$r->print("<td $colspan><b>".&mt('Name')."</b></td>\n"); |
$r->print("<th>".&mt('Title')."</th>\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>".&mt("Size")." (".&mt("bytes").") ". |
$r->print('<th class="LC_right">'.&mt("Size")." (".&mt("bytes").") ". |
"</b></td>\n") if ($hash{'display_attrs_1'} == 1); |
"</th>\n") if ($hash{'display_attrs_1'} == 1); |
$r->print("<td><b>".&mt("Last accessed")."</b></td>\n") |
$r->print("<th>".&mt("Last accessed")."</th>\n") |
if ($hash{'display_attrs_2'} == 1); |
if ($hash{'display_attrs_2'} == 1); |
$r->print("<td><b>".&mt("Last modified")."</b></td>\n") |
$r->print("<th>".&mt("Last modified")."</th>\n") |
if ($hash{'display_attrs_3'} == 1); |
if ($hash{'display_attrs_3'} == 1); |
$r->print("<td><b>".&mt("Author(s)")."</b></td>\n") |
$r->print("<th>".&mt("Author(s)")."</th>\n") |
if ($hash{'display_attrs_4'} == 1); |
if ($hash{'display_attrs_4'} == 1); |
$r->print("<td><b>".&mt("Keywords")."</b></td>\n") |
$r->print("<th>".&mt("Keywords")."</th>\n") |
if ($hash{'display_attrs_5'} == 1); |
if ($hash{'display_attrs_5'} == 1); |
$r->print("<td><b>".&mt("Language")."</b></td>\n") |
$r->print("<th>".&mt("Language")."</th>\n") |
if ($hash{'display_attrs_6'} == 1); |
if ($hash{'display_attrs_6'} == 1); |
$r->print("<td><b>".&mt("Resource")."</b></td>\n") |
$r->print("<th>".&mt("Usage Statistics")." <br />(". |
if ($hash{'display_attrs_7'} == 1); |
&mt("Courses/Network Hits").") ".&mt('updated periodically')."</th>\n") |
$r->print("<td><b>".&mt("Usage Statistics")." <br />(". |
|
&mt("Courses/Network Hits").")</b></td>\n") |
|
if ($hash{'display_attrs_8'} == 1); |
if ($hash{'display_attrs_8'} == 1); |
$r->print('</tr>'); |
$r->print("<th>".&mt("Source Available")."</th>\n") |
|
if ($hash{'display_attrs_10'} == 1); |
|
$r->print("<th>".&mt("Linked/Related Resources")."</th>\n") |
|
if ($hash{'display_attrs_11'} == 1); |
|
$r->print("<th>".&mt("Resource")."</th>\n") |
|
if ($hash{'display_attrs_7'} == 1); |
|
$r->print("<th>".&mt("Subject")."</th>\n") |
|
if ($hash{'display_attrs_12'} == 1); |
|
$r->print("<th>".&mt("Notes")."</th>\n") |
|
if ($hash{'display_attrs_13'} == 1); |
|
$r->print("<th>".&mt("Abstract")."</th>\n") |
|
if ($hash{'display_attrs_14'} == 1); |
|
$r->print("<th>".&mt("Grade Level")."</th>\n") |
|
if ($hash{'display_attrs_15'} == 1); |
|
$r->print("<th>".&mt("Standards")."</th>\n") |
|
if ($hash{'display_attrs_16'} == 1); |
|
|
|
$r->print(&Apache::loncommon::end_data_table_header_row()); |
|
|
|
|
|
|
# ----------------- read in what directories have previously been set to "open" |
# ----------------- read in what directories have previously been set to "open" |
foreach (keys %hash) { |
foreach (keys %hash) { |
Line 496 END
|
Line 636 END
|
} |
} |
} |
} |
|
|
if ($ENV{'form.openuri'}) { # take care of review and refresh options |
if ($env{'form.openuri'}) { # take care of review and refresh options |
my $uri=$ENV{'form.openuri'}; |
my $uri=$env{'form.openuri'}; |
if (exists($hash{'diropen_status_'.$uri})) { |
if (exists($hash{'diropen_status_'.$uri})) { |
my $cursta = $hash{'diropen_status_'.$uri}; |
my $cursta = $hash{'diropen_status_'.$uri}; |
$dirs{$uri} = 'open'; |
$dirs{$uri} = 'open'; |
Line 512 END
|
Line 652 END
|
} |
} |
} |
} |
|
|
my $bredir = $ENV{'form.dirPointer'}; |
|
my $toplevel; |
my $toplevel; |
my $indent = 0; |
my $indent = 0; |
$uri = $uri.'/' if $uri !~ /.*\/$/; |
$uri = $uri.'/' if $uri !~ /.*\/$/; |
|
|
if ($bredir ne 'on') { |
if ($env{'form.dirPointer'} ne 'on') { |
$hash{'top.level'} = $uri; |
$hash{'top.level'} = $uri; |
$toplevel = $uri; |
$toplevel = $uri; |
|
} else { |
} else { |
$toplevel = $hash{'top.level'}; |
$toplevel = $hash{'top.level'}; |
} |
} |
|
|
|
# -------------------------------- if not at top level, provide an uplink arrow |
# -------------------------------- if not at top level, provide an uplink arrow |
if ($toplevel ne '/res/'){ |
if ($toplevel ne '/res/'){ |
Line 537 END
|
Line 675 END
|
|
|
# -------- recursively go through all the directories and output as appropriate |
# -------- recursively go through all the directories and output as appropriate |
&scanDir ($r,$toplevel,$indent,\%hash); |
&scanDir ($r,$toplevel,$indent,\%hash); |
|
|
# ---------------------------- embed hidden information useful for group import |
|
$r->print("<form name='fnum'>"); |
|
$r->print("<input type='hidden' name='fnum' value='$fnum'></form>"); |
|
|
|
# -------------------------------------------------------------- end the tables |
# -------------------------------------------------------------- end the tables |
$r->print('</table>'); |
$r->print(&Apache::loncommon::end_data_table()); |
$r->print('</td></tr></table>'); |
|
|
# ---------------------------- embed hidden information useful for group import |
|
$r->print("<form name='fnum' action=''>"); |
|
$r->print("<input type='hidden' name='fnum' value='$fnum' /></form>"); |
|
|
# --------------------------------------------------- end the output and return |
# --------------------------------------------------- end the output and return |
$r->print('</body></html>'."\n"); |
$r->print(&Apache::loncommon::end_page()."\n"); |
# } else { |
|
# $r->print('<html><head></head><body>Unable to tie hash to db '. |
|
# 'file</body></html>'); |
|
# return OK; |
|
} |
} |
if(! $c->aborted()) { |
if(! $c->aborted()) { |
|
# write back into the temporary file |
my %dbfile; |
my %dbfile; |
if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_NEWDB(),0640)) { |
if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_NEWDB(),0640)) { |
while (my($key,$value) = each(%hash)) { |
while (my($key,$value) = each(%hash)) { |
Line 572 sub scanDir {
|
Line 706 sub scanDir {
|
my $c = $r->connection(); |
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 $line (@list) { |
return if ($c->aborted()); |
return if ($c->aborted()); |
my ($strip,$dom,undef,$testdir,undef)=split(/\&/,$line,5); |
#This is a kludge, sorry aboot this |
next if $strip =~ /.*\.meta$/; |
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_9'} != 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; |
Line 600 sub scanDir {
|
Line 736 sub scanDir {
|
$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"; |
$diropen = "opened"; |
Line 618 sub scanDir {
|
Line 754 sub scanDir {
|
# --------------- get complete matched list based on the uri (returns an array) |
# --------------- get complete matched list based on the uri (returns an array) |
sub get_list { |
sub get_list { |
my ($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 &mt('Update Display')) { |
|
foreach (keys %hash) { |
foreach (keys %hash) { |
delete $hash{$_} if ($_ =~ /^dirlist_files_/); |
delete $hash{$_} if ($_ =~ /^dirlist_files_/); |
} |
delete $hash{$_} if ($_ =~ /^dirlist_timestamp_files_/); |
|
} |
} |
} |
|
|
if ($hash{'dirlist_files'.$luri}) { |
if (defined($hash{'dirlist_files_'.$luri}) && |
|
$hash{'dirlist_timestamp_files_'.$luri}+600 > (time)) { |
@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(/\:/,$_); |
|
push(@list,&LONCAPA::map::qtescape($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); |
|
$hash{'dirlist_timestamp_files_'.$luri} = time; |
} |
} |
return @list=&match_ext($r,@list); |
return @list=&match_ext($r,@list); |
|
} |
|
|
|
sub dynmetaread { |
|
my $uri=shift; |
|
if (($hash{'display_attrs_8'}==1) || ($hash{'display_attrs_11'}==1)) { |
|
# We don't want the filename |
|
$uri=~s/\/[^\/]+$//; |
|
# Did we already see this? |
|
my $builddir=$uri; |
|
while ($builddir) { |
|
if ($dynread{$builddir}) { |
|
return 0; |
|
} |
|
$builddir=~s/\/[^\/]+$//; |
|
} |
|
# Actually get the data |
|
%dynhash= |
|
(%dynhash,&Apache::lonmeta::get_dynamic_metadata_from_sql($uri.'/')); |
|
# Remember that we got it |
|
$dynread{$uri}=1; |
|
} |
} |
} |
|
|
sub initdebug { |
sub initdebug { |
|
my $start_page= |
|
&Apache::loncommon::start_page('Debug',undef, |
|
{'only_body' => 1,}); |
|
$start_page =~ s/\n/ /g; |
return <<ENDJS; |
return <<ENDJS; |
<script> |
<script type="text/javascript"> |
var debugging = true; |
var debugging = true; |
if (debugging) { |
if (debugging) { |
var debuggingWindow = window.open('','Debug','width=400,height=300',true); |
var debuggingWindow = window.open('','Debug','width=400,height=300',true); |
Line 649 function output(text) {
|
Line 823 function output(text) {
|
debuggingWindow.document.writeln(text); |
debuggingWindow.document.writeln(text); |
} |
} |
} |
} |
output("<html><head><title>Debugging Window</title></head><body><pre>"); |
output('$start_page<pre>'); |
</script> |
</script> |
ENDJS |
ENDJS |
} |
} |
|
|
sub writedebug { |
sub writedebug { |
my $text = shift; |
my ($text) = @_; |
return "<script>output('$text');</script>"; |
return "<script type=\"text/javascript\">output('$text');</script>"; |
} |
} |
|
|
# -------------------- filters out files based on extensions (returns an array) |
# -------------------- filters out files based on extensions (returns an array) |
Line 675 sub match_ext {
|
Line 849 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 684 sub match_ext {
|
Line 858 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 692 sub match_ext {
|
Line 866 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=~m|^/res/| && $startdir ne '') { |
|
$absolute=1; |
|
$pathprefix=''; |
|
} else { |
|
$absolute=0; |
|
$pathprefix=$startdir; |
|
} |
my $dirptr=16384; |
my $dirptr=16384; |
my $fileclr="#ffffe6"; |
#SB my $fileclr="#ffffe6"; |
my $iconpath= $r->dir_config('lonIconsURL') . '/'; |
my $iconpath= $r->dir_config('lonIconsURL') . '/'; |
|
|
my @filecom = split (/\&/,$line); |
my @filecom = split (/\&/,$line); |
Line 702 sub display_line {
|
Line 887 sub display_line {
|
my $fnptr = $filecom[3]&$dirptr; |
my $fnptr = $filecom[3]&$dirptr; |
my $msg = &mt('View').' '.$filecom[0].' '.&mt('resources'); |
my $msg = &mt('View').' '.$filecom[0].' '.&mt('resources'); |
$msg = &mt('Close').' '.$filecom[0].' '.&mt('directory') if $diropen eq 'opened'; |
$msg = &mt('Close').' '.$filecom[0].' '.&mt('directory') if $diropen eq 'opened'; |
|
my $nowOpen = ($diropen eq 'opened' ? 1 : 0); |
|
|
my $tabtag='</td>'; |
my $tabtag='</td>'; |
my $i=0; |
my $i=0; |
|
while ($i<=16) { |
while ($i<=8) { |
|
$tabtag=join('',$tabtag,"<td> </td>") |
$tabtag=join('',$tabtag,"<td> </td>") |
if $hash{'display_attrs_'.$i} == 1; |
if ($i != 9 && |
|
$hash{'display_attrs_'.$i} == 1); |
$i++; |
$i++; |
} |
} |
|
|
my $valign = ($hash{'display_attrs_7'} == 1 ? 'top' : 'bottom'); |
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') { |
$r->print("<tr valign='$valign' bgcolor=$fileclr>$extrafield"); |
my $updir=$startdir; |
|
# -------------- Filter out sequence containment in crumbs and "recent folders" |
|
$updir='/'.(split(/\.(page|sequence)\/\//,$startdir))[-1]; |
|
$updir=~s/\/+/\//g; |
|
|
|
#SB $r->print("<tr valign='$valign' bgcolor=\"$fileclr\">$extrafield"); |
|
$r->print(&Apache::loncommon::start_data_table_row()); # valign="$valign" ?!? |
|
$r->print($extrafield); |
$r->print("<td>\n"); |
$r->print("<td>\n"); |
$r->print ('<form method="post" name="dirpathUP" action="'.$startdir. |
$r->print ('<form method="post" name="dirpathUP" action="'.$updir. |
'/" '. |
'/" '. |
'onSubmit="return rep_dirpath(\'UP\','. |
'onsubmit="return rep_dirpath(\'UP\','. |
'document.forms.fileattr.acts.value)" '. |
'document.forms.fileattr.acts.value)" '. |
'enctype="application/x-www-form-urlencoded"'. |
'enctype="application/x-www-form-urlencoded"'. |
'>'."\n"); |
'>'."\n"); |
$r->print ('<input type=hidden name=openuri value="'. |
$r->print(&Apache::loncommon::inhibit_menu_check('input')); |
$startdir.'">'."\n"); |
$r->print ('<input type="hidden" name="openuri" value="'. |
$r->print ('<input type="hidden" name="acts" value="">'."\n"); |
$startdir.'" />'."\n"); |
$r->print ('<input src="'.$iconpath.'arrow_up.gif"'); |
$r->print ('<input type="hidden" name="acts" value="" />'."\n"); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
$r->print ('<a href="#" onclick="document.dirpathUP.submit()"><img src="'.$iconpath.'arrow.up.gif"'); |
|
$r->print (' alt="'.$msg.'" class="LC_fileicon" />'. |
"\n"); |
"\n"); |
$r->print(&mt("Up")." $tabtag</tr></form>\n"); |
$r->print(&mt("Up")."</a></form>$tabtag"); |
|
$r->print(&Apache::loncommon::end_data_table_row()); |
return OK; |
return OK; |
} |
} |
# Do we have permission to look at this? |
# Do we have permission to look at this? |
|
if($filecom[15] ne '1') { return OK if ((!&Apache::lonnet::allowed('bre',$pathprefix.$filecom[0])) && (!&Apache::lonnet::allowed('bro',$pathprefix.$filecom[0]))); } |
|
|
return OK if (!&Apache::lonnet::allowed('bre',$startdir.$filecom[0])); |
# make absolute links appear on different background |
|
#SB if ($absolute) { $fileclr='#ccdd99'; } |
|
|
# display domain |
# display domain |
if ($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"); |
$r->print("<tr valign='$valign' bgcolor=$fileclr>$extrafield"); |
#SB $r->print("<tr valign='$valign' bgcolor=\"$fileclr\">$extrafield"); |
|
$r->print(&Apache::loncommon::start_data_table_row()); # valign="$valign" ?!?" |
|
$r->print($extrafield); |
$r->print("<td>"); |
$r->print("<td>"); |
&begin_form ($r,$filecom[0]); |
&begin_form ($r,$filecom[0]); |
my $anchor = $filecom[0]; |
my $anchor = $filecom[0]; |
$anchor =~ s/\///g; |
$anchor =~ s/\W//g; |
$r->print ('<a name="'.$anchor.'">'); |
$r->print ('<a name="'.$anchor.'"></a>'); |
$r->print ('<input type="hidden" name="acts" value="">'); |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<input src="'.$iconpath.'folder_pointer_'. |
$r->print ('<a href="#" onclick="document.dirpath'.($dnum-1).'.submit()"><img src="'.$iconpath.'arrow.'.($nowOpen ? "open" : "closed" ).'.gif"'); |
$diropen.'.gif"'); |
$r->print (' alt="'.$msg.'" class="LC_fileicon" /></a>'. |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
|
"\n"); |
"\n"); |
$r->print ('<a href="javascript:gothere(\''.$filecom[0]. |
my $quotable_filecom = &Apache::loncommon::escape_single($filecom[0]); |
'\')"><img src="'.$iconpath.'server.gif"'); |
$r->print ('<a href="javascript:gothere(\''.$quotable_filecom. |
$r->print (' border="0" /></a>'."\n"); |
'\')"><img alt="" src="'.$iconpath.'server.gif"'); |
$r->print (&mt("Domain")." - $listname "); |
$r->print (' class="LC_fileicon" />'."\n"); |
if ($Apache::lonnet::domaindescription{$listname}) { |
$r->print (&mt("Domain")." - $listname </a>"); |
$r->print("(".$Apache::lonnet::domaindescription{$listname}. |
if (&Apache::lonnet::domain($listname,'description')) { |
|
$r->print("<br />(".&Apache::lonnet::domain($listname,'description'). |
")"); |
")"); |
} |
} |
$r->print (" $tabtag</tr></form>\n"); |
$r->print("</form>$tabtag"); |
|
$r->print(&Apache::loncommon::end_data_table_row()); |
return OK; |
return OK; |
|
|
# display user directory |
# display user directory |
} |
} |
if ($filecom[1] eq 'user') { |
if ($filecom[1] eq 'user') { |
$r->print("<tr valign=$valign bgcolor=$fileclr>$extrafield"); |
# $r->print("<tr valign=$valign bgcolor=\"$fileclr\">$extrafield"); |
$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/\W//g; |
|
#SB $r->print("<tr bgcolor=\"$fileclr\">$extrafield<td valign=$valign>"); |
|
$r->print(&Apache::loncommon::start_data_table_row() |
|
.$extrafield.'<td class="LC_'.$valign.'">'); |
&begin_form ($r,$curdir); |
&begin_form ($r,$curdir); |
$r->print ('<a name="'.$anchor.'"><img src="'.$iconpath. |
$r->print ('<a name="'.$anchor.'"></a><img alt="" src="'.$iconpath. |
'whitespace1.gif" border="0" />'."\n"); |
'whitespace_21.gif" class="LC_icon" />'."\n"); |
$r->print ('<input type="hidden" name="acts" value="">'); |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<input src="'.$iconpath.'folder_pointer_'.$diropen. |
$r->print ('<a href="#" onclick="document.dirpath'.($dnum-1).'.submit()">'); |
'.gif"'); |
$r->print ('<img src="'.$iconpath.'arrow.'.($nowOpen ? "open" : "closed" ). |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
'.gif" class="LC_fileicon"'); |
|
$r->print (' alt="'.$msg.'"/></a>'. |
"\n"); |
"\n"); |
$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src='. |
my $quotable_curdir = &Apache::loncommon::escape_single($curdir); |
$iconpath.'quill.gif border="0" name="'.$msg. |
$r->print ('<a href="javascript:gothere(\''.$quotable_curdir |
'" height="22" /></a>'); |
.'\')"><img alt="'.$msg.'" src="'. |
|
$iconpath.'quill.gif" class="LC_fileicon" />'); |
my $domain=(split(m|/|,$startdir))[2]; |
my $domain=(split(m|/|,$startdir))[2]; |
my $plainname=&Apache::loncommon::plainname($listname,$domain); |
my $plainname=&Apache::loncommon::plainname($listname,$domain); |
$r->print ($listname); |
$r->print ($listname.'</a>'); |
if (defined($plainname) && $plainname) { $r->print(" ($plainname) "); } |
|
$r->print ($tabtag.'</tr></form>'."\n"); |
if (defined($plainname) && $plainname) { $r->print(" ($plainname) "); } |
return OK; |
$r->print('</form>'.$tabtag); |
|
$r->print(&Apache::loncommon::end_data_table_row()); |
|
return OK; |
} |
} |
|
|
# display file |
# display file |
if ($fnptr == 0 and $filecom[3] ne '') { |
if (($fnptr == 0 and $filecom[3] ne '') or $absolute) { |
my $filelink = $startdir.$filecom[0]; |
my $title; |
next if &Apache::lonnet::metadata($filelink,'obsolete'); |
my $filelink = $pathprefix.$filecom[0]; |
my @file_ext = split (/\./,$listname); |
if ($hash{'display_attrs_0'} == 1) { |
my $curfext = $file_ext[-1]; |
$title = &Apache::lonnet::gettitle($filelink); |
if (@Omit) { |
} |
foreach (@Omit) { return OK if ($curfext eq $_); } |
my @file_ext = split (/\./,$listname); |
} |
my $curfext = $file_ext[-1]; |
if (@Only) { |
if (@Omit) { |
my $skip = 1; |
foreach (@Omit) { return OK if (lc($curfext) eq $_); } |
foreach (@Only) { $skip = 0 if ($curfext eq $_); } |
} |
return OK if ($skip > 0); |
if (@Only) { |
} |
my $skip = 1; |
# Set the icon for the file |
foreach (@Only) { $skip = 0 if (lc($curfext) eq $_); } |
my $iconname = "unknown.gif"; |
return OK if ($skip > 0); |
my $embstyle = &Apache::loncommon::fileembstyle($curfext); |
} |
# The unless conditional that follows is a bit of overkill |
# Set the icon for the file |
$iconname = $curfext.".gif" unless |
my $iconname = &Apache::loncommon::icon($listname); |
(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn'); |
#SB $r->print("<tr valign='$valign' bgcolor=\"$fileclr\">); |
# |
$r->print(&Apache::loncommon::start_data_table_row()); #SB valign="$valign" ?!? |
$r->print("<tr valign='$valign' bgcolor=$fileclr><td nowrap>"); |
$r->print('<td class="LC_middle LC_nobreak">'); |
my $metafile = grep /^\Q$filecom[0]\E\.meta\&/, @list; |
|
my $title; |
if ($env{'form.catalogmode'} eq 'interactive') { |
if ($ENV{'form.catalogmode'} eq 'interactive') { |
my $quotable_filelink = &Apache::loncommon::escape_single($filelink); |
$title=$listname; |
|
$title = &Apache::lonnet::metadata($filelink,'title') |
|
if ($metafile == 1); |
|
$title=$listname unless $title; |
|
my $titleesc=HTML::Entities::encode($title); |
|
$titleesc=~s/\'/\\'/; #' (clean up this spare quote) |
|
$r->print("<a href=\"javascript:select_data(\'", |
$r->print("<a href=\"javascript:select_data(\'", |
$titleesc,"','",$filelink,"')\">"); |
$quotable_filelink,"')\">"); |
$r->print("<img src='",$iconpath,"select.gif' border='0' /></a>". |
$r->print("<img alt=\"\" src='",$iconpath,"select.gif' class='LC_icon' /></a>". |
"\n"); |
"\n"); |
$r->print("</td><td nowrap>"); |
$r->print('</td><td class="LC_middle">'); |
} |
} elsif ($env{'form.catalogmode'} eq 'import') { |
elsif ($ENV{'form.catalogmode'} eq 'groupimport') { |
$r->print("<form name='form$fnum' action=''>\n"); |
$title=$listname; |
|
$title = &Apache::lonnet::metadata($filelink,'title') |
|
if ($metafile == 1); |
|
$title=$listname unless $title; |
|
my $titleesc=&HTML::Entities::encode($title); |
|
$r->print("<form name='form$fnum'>\n"); |
|
$r->print("<input type='checkbox' name='filelink"."' ". |
$r->print("<input type='checkbox' name='filelink"."' ". |
"value='$filelink' onClick='". |
"value='$filelink' onclick='". |
"javascript:queue(\"form$fnum\")' "); |
"javascript:queue(\"form$fnum\")' "); |
if ($hash{'store_'.$filelink}) { |
if ($hash{'store_'.$filelink}) { |
$r->print("checked"); |
$r->print("checked"); |
} |
} |
$r->print(">\n"); |
$r->print(" />\n"); |
$r->print("<input type='hidden' name='title"."' ". |
$r->print('</form></td><td class="LC_middle">'); |
"value='$titleesc'>\n"); |
|
$r->print("</form>\n"); |
|
$r->print("</td><td nowrap>"); |
|
$hash{"pre_${fnum}_link"}=$filelink; |
$hash{"pre_${fnum}_link"}=$filelink; |
$hash{"pre_${fnum}_title"}=$titleesc; |
$hash{"pre_${fnum}_title"}=$title; |
|
if (!$hash{"pre_${fnum}_title"}) { |
|
$hash{"pre_${fnum}_title"} = 'Not_retrieved'; |
|
} |
$fnum++; |
$fnum++; |
} |
} |
|
# Form to open or close sequences |
if ($indent > 0 and $indent < 11) { |
if ($filelink=~/\.(page|sequence)$/) { |
$r->print("<img src=",$iconpath,"whitespace",$indent, |
my $curdir = $startdir.$filecom[0].'/'; |
".gif border='0' />\n"); |
&begin_form($r,$curdir); |
} elsif ($indent >0) { |
$indent--; |
my $ten = int($indent/10.); |
} |
my $rem = $indent%10.0; |
# General indentation |
my $count = 0; |
my $count = 0; |
while ($count < $ten) { |
while ($count < $indent) { |
$r->print("<img src=",$iconpath, |
$r->print('<img alt="" src="'.$iconpath.'whitespace_21.gif" |
"whitespace10.gif border='0' />\n"); |
class="LC_icon" />'); |
$count++; |
$count++; |
} |
} |
$r->print("<img src=",$iconpath,"whitespace",$rem, |
# Sequence open/close icon |
".gif border='0' />\n") if $rem > 0; |
if ($filelink=~/\.(page|sequence)$/) { |
} |
my $curdir = $startdir.$filecom[0].'/'; |
|
my $anchor = $curdir; |
$r->print("<img src=$iconpath$iconname border='0' />\n"); |
$anchor =~ s/\W//g; |
$r->print (" <a href=\"javascript:openWindow('".$filelink. |
$r->print ('<input type="hidden" name="acts" value="" />'); |
"', 'previewfile', '450', '500', 'no', 'yes','yes')\";". |
$r->print ('<a name="'.$anchor.'"></a>'); |
" TARGET=_self>$listname</a> "); |
$r->print ('<a href="#" onclick="document.dirpath'.($dnum-1).'.submit()">'); |
|
$r->print ('<img src="'.$iconpath.'arrow.'.($nowOpen ? "open" : "closed" ). |
$r->print (" (<a href=\"javascript:openWindow('".$filelink. |
'.gif" class="LC_fileicon"'); |
".meta', 'metadatafile', '500', '550', 'no', 'yes','no')\"; ". |
$r->print (' alt="'.$msg.'" /></a>'. |
"TARGET=_self>metadata</a>) ") if ($metafile == 1); |
"\n"); |
|
} |
|
# Filetype icons |
|
$r->print("<img alt=\"\" src='$iconname' class='LC_fileicon' />\n"); |
|
my $quotable_filelink = &Apache::loncommon::escape_single($filelink); |
|
|
|
$r->print (" <a href=\"javascript:openWindow('".$quotable_filelink. |
|
"?inhibitmenu=yes','previewfile','450','500','no','yes','yes');\"". |
|
" target=\"_self\">$listname</a> "); |
|
$quotable_filelink = &Apache::loncommon::escape_single($filelink.'.meta'); |
|
&Apache::loncommon::inhibit_menu_check(\$quotable_filelink); |
|
$r->print (" (<a href=\"javascript:openWindow('".$quotable_filelink. |
|
"?inhibitmenu=yes','metadatafile','500','550','no','yes','no');\" ". |
|
" target=\"_self\">".&mt('metadata')."</a>) "); |
|
# Close form to open/close sequence |
|
if ($filelink=~/\.(page|sequence)$/) { |
|
$r->print('</form>'); |
|
} |
$r->print("</td>\n"); |
$r->print("</td>\n"); |
if ($hash{'display_attrs_0'} == 1) { |
if ($hash{'display_attrs_0'} == 1) { |
my $title = &Apache::lonnet::gettitle($filelink,'title') |
|
if ($metafile == 1); |
|
$r->print('<td> '.($title eq '' ? ' ' : $title). |
$r->print('<td> '.($title eq '' ? ' ' : $title). |
' </td>'."\n"); |
' </td>'."\n"); |
} |
} |
$r->print('<td align=right> ', |
$r->print('<td class="LC_right"> ', |
$filecom[8]," </td>\n") |
$filecom[8]," </td>\n") |
if $hash{'display_attrs_1'} == 1; |
if $hash{'display_attrs_1'} == 1; |
$r->print('<td> '. |
$r->print('<td class="LC_nobreak"> '. |
(localtime($filecom[9]))." </td>\n") |
(&Apache::lonlocal::locallocaltime($filecom[9]))." </td>\n") |
if $hash{'display_attrs_2'} == 1; |
if $hash{'display_attrs_2'} == 1; |
$r->print('<td> '. |
$r->print('<td class="LC_nobreak"> '. |
(localtime($filecom[10]))." </td>\n") |
(&Apache::lonlocal::locallocaltime($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); |
$r->print('<td class="LC_nobreak"> '.($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); |
|
# $keywords = ' ' if (!$keywords); |
# $keywords = ' ' if (!$keywords); |
$r->print('<td> '.($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); |
|
$lang = &Apache::loncommon::languagedescription($lang); |
$lang = &Apache::loncommon::languagedescription($lang); |
$r->print('<td> '.($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') { |
|
$output=&Apache::lonnet::ssi_body($filelink); |
|
$output='<font size="-2">'.$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) { |
if ($hash{'display_attrs_8'} == 1) { |
my (%stat) = &Apache::lonmeta::dynamicmeta($filelink) if ($metafile == 1); |
# statistics |
my $stat = (exists($stat{'course'}) ? $stat{'course'} : ''). |
&dynmetaread($filelink); |
((exists($stat{'course'}) || exists($stat{'count'})) ? '/' : ''). |
$r->print("<td>"); |
(exists($stat{'count'}) ? $stat{'count'} : ''); |
|
$r->print('<td align=center> '.($stat eq '' ? ' ' : $stat). |
for (qw(count course stdno avetries difficulty disc clear technical |
' </td>'."\n"); |
correct helpful depth)) { |
} |
|
|
|
$r->print("</tr>\n"); |
dynmetaprint($r,$filelink,$_); |
|
} |
|
|
|
$r->print(" </td>\n"); |
|
|
|
} |
|
if ($hash{'display_attrs_10'} == 1) { |
|
my $source = &Apache::lonnet::metadata($filelink,'sourceavail'); |
|
if($source eq 'open') { |
|
my $sourcelink = &Apache::lonsource::make_link($filelink,$listname); |
|
my $quotable_sourcelink = &Apache::loncommon::escape_single($sourcelink); |
|
&Apache::loncommon::inhibit_menu_check(\$quotable_sourcelink); |
|
$r->print('<td>'."<a href=\"javascript:openWindow('" |
|
.$quotable_sourcelink. |
|
"', 'previewsource', '700', '700', 'no', 'yes','yes');\"". |
|
" target=\"_self\">".&mt('Source Code')."</a> "."</td>\n"); |
|
} else { #A cuddled else. :P |
|
$r->print("<td> </td>\n"); |
|
} |
|
} |
|
if ($hash{'display_attrs_11'} == 1) { |
|
# links |
|
&dynmetaread($filelink); |
|
$r->print('<td>'); |
|
&coursecontext($r,$filelink); |
|
for (qw(goto_list comefrom_list sequsage_list dependencies course_list)) { |
|
dynmetaprint($r,$filelink,$_); |
|
} |
|
$r->print('</td>'); |
|
} |
|
|
|
|
|
|
|
if ($hash{'display_attrs_7'} == 1) { |
|
# Show resource |
|
my $output=&showpreview($filelink); |
|
$r->print('<td class="LC_fontsize_medium">'.($output eq '' ? ' ':$output). |
|
" </td>\n"); |
} |
} |
|
|
|
if ($hash{'display_attrs_12'} == 1) { |
|
my $subject = &Apache::lonnet::metadata($filelink,'subject'); |
|
$r->print('<td> '.($subject eq '' ? ' ' : $subject). |
|
" </td>\n"); |
|
} |
|
|
|
if ($hash{'display_attrs_13'} == 1) { |
|
my $notes = &Apache::lonnet::metadata($filelink,'notes'); |
|
$r->print('<td> '.($notes eq '' ? ' ' : $notes). |
|
" </td>\n"); |
|
} |
|
|
|
if ($hash{'display_attrs_14'} == 1) { |
|
my $abstract = &Apache::lonnet::metadata($filelink,'abstract'); |
|
$r->print('<td> '.($abstract eq '' ? ' ' : $abstract). |
|
" </td>\n"); |
|
} |
|
|
|
if ($hash{'display_attrs_15'} == 1) { |
|
my $gradelevel = &Apache::lonnet::metadata($filelink,'gradelevel'); |
|
$r->print('<td> '.($gradelevel eq '' ? ' ' : $gradelevel). |
|
" </td>\n"); |
|
} |
|
|
|
if ($hash{'display_attrs_16'} == 1) { |
|
my $standards = &Apache::lonnet::metadata($filelink,'standards'); |
|
$r->print('<td> '.($standards eq '' ? ' ' : $standards). |
|
" </td>\n"); |
|
} |
|
|
|
$r->print(&Apache::loncommon::end_data_table_row()); |
|
} |
|
|
|
|
|
|
# -- display directory |
# -- display directory |
if ($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/\W//g; |
$r->print("<tr bgcolor=$fileclr>$extrafield<td valign=$valign>"); |
#SB $r->print("<tr bgcolor=\"$fileclr\">$extrafield<td valign=$valign>"); |
|
$r->print(&Apache::loncommon::start_data_table_row()); # SB: bgcolor suggestion: darkgrey ("LC_info_row"?!?) |
|
# $r->print('<tr class="LC_info_row">'); |
|
$r->print($extrafield.'<td class="LC_middle LC_nobreak">'); |
&begin_form ($r,$curdir); |
&begin_form ($r,$curdir); |
my $indentm1 = $indent-1; |
my $indentm1 = $indent-1; |
if ($indentm1 < 11 and $indentm1 > 0) { |
my $count = 0; |
$r->print("<img src=",$iconpath,"whitespace",$indentm1, |
while ($count < $indentm1) { |
".gif border='0' />\n"); |
$r->print ('<img alt="" src="',$iconpath |
} else { |
,'whitespace_21.gif" class="LC_icon" />'); |
my $ten = int($indentm1/10.); |
$count++; |
my $rem = $indentm1%10.0; |
} |
my $count = 0; |
$r->print ('<input type="hidden" name="acts" value="" />'); |
while ($count < $ten) { |
$r->print ('<a name="'.$anchor.'"></a>'); |
$r->print ("<img src=",$iconpath |
$r->print ('<a href="#" onclick="document.dirpath'.($dnum-1).'.submit()"><img src="'.$iconpath. |
,"whitespace10.gif border='0' />\n"); |
'arrow.'.($nowOpen ? "open" : "closed" ).'.gif"'); |
$count++; |
$r->print (' alt="'.$msg.'" class="LC_fileicon" /></a>'. |
} |
|
$r->print ("<img src=",$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"'); |
|
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
|
"\n"); |
|
$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src="'. |
|
$iconpath.'folder_'.$diropen.'.gif" border="0" /></a>'. |
|
"\n"); |
"\n"); |
$r->print ("$listname$tabtag</tr></form>\n"); |
my $quotable_curdir = &Apache::loncommon::escape_single($curdir); |
|
|
|
my $location = &Apache::loncommon::lonhttpdurl("/adm/lonIcons"); |
|
my $icon = "navmap.folder.".($nowOpen ? "open":"closed").'.gif'; |
|
$r->print ('<a href="javascript:gothere(' |
|
."'$quotable_curdir'".');">' |
|
.'<img class="LC_fileicon" alt="'.&mt('Open Folder').'" src="' |
|
.$location.'/'.$icon.'" />' |
|
."\n"); |
|
$r->print ("$listname</a></form></td>\n"); |
|
# Attributes |
|
my $filelink = $startdir.$filecom[0].'/default'; |
|
|
|
if ($hash{'display_attrs_0'} == 1) { |
|
my $title = &Apache::lonnet::gettitle($filelink); |
|
$r->print('<td> '.($title eq '' ? ' ' : $title). |
|
' </td>'."\n"); |
|
} |
|
$r->print('<td class="LC_right"> ', |
|
$filecom[8]," </td>\n") |
|
if $hash{'display_attrs_1'} == 1; |
|
$r->print('<td class="LC_break"> '. |
|
(&Apache::lonlocal::locallocaltime($filecom[9]))." </td>\n") |
|
if $hash{'display_attrs_2'} == 1; |
|
$r->print('<td class="LC_break"> '. |
|
(&Apache::lonlocal::locallocaltime($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_8'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
if ($hash{'display_attrs_10'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
if ($hash{'display_attrs_7'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
if ($hash{'display_attrs_11'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
if ($hash{'display_attrs_12'} == 1) { |
|
my $subject = &Apache::lonnet::metadata($filelink,'subject'); |
|
$r->print('<td> '.($subject eq '' ? ' ' : $subject). |
|
" </td>\n"); |
|
} |
|
if ($hash{'display_attrs_13'} == 1) { |
|
my $notes = &Apache::lonnet::metadata($filelink,'notes'); |
|
$r->print('<td> '.($notes eq '' ? ' ' : $notes). |
|
" </td>\n"); |
|
} |
|
|
|
if ($hash{'display_attrs_14'} == 1) { |
|
my $abstract = &Apache::lonnet::metadata($filelink,'abstract'); |
|
$r->print('<td> '.($abstract eq '' ? ' ' : $abstract). |
|
" </td>\n"); |
|
} |
|
|
|
if ($hash{'display_attrs_15'} == 1) { |
|
my $gradelevel = &Apache::lonnet::metadata($filelink,'gradelevel'); |
|
$r->print('<td> '.($gradelevel eq '' ? ' ' : $gradelevel). |
|
" </td>\n"); |
|
} |
|
|
|
if ($hash{'display_attrs_16'} == 1) { |
|
my $standards = &Apache::lonnet::metadata($filelink,'standards'); |
|
$r->print('<td> '.($standards eq '' ? ' ' : $standards). |
|
" </td>\n"); |
|
} |
|
|
|
|
|
$r->print(&Apache::loncommon::end_data_table_row()); |
} |
} |
|
|
} |
} |
|
|
|
sub coursecontext { |
|
my ($r,$filelink)=@_; |
|
my $filesymb=&Apache::lonnet::symbread($filelink); |
|
if ($filesymb) { |
|
my ($map,$index,$resource)=&Apache::lonnet::decode_symb($filesymb); |
|
$r->print(&mt('Already in this course:<br />[_1] in folder/map [_2].<br />', |
|
&Apache::lonnet::gettitle($resource), |
|
&Apache::lonnet::gettitle($map))); |
|
} |
|
} |
|
|
|
sub showpreview { |
|
my ($filelink)=@_; |
|
if ($filelink=~m-^(/ext/|http://)-) { |
|
return &mt('External Resource, preview not enabled'); |
|
} |
|
my ($curfext)=($filelink=~/\.(\w+)$/); |
|
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 { |
|
# In update display mode, remove old cache. This is done to retroactively |
|
# clean up course context renderings. |
|
if (-e $cache) { |
|
unlink($cache); |
|
} |
|
$output=&Apache::lonnet::ssi_body($filelink); |
|
# Is access denied? Don't render, don't store |
|
if ($output=~/LONCAPAACCESSCONTROLERRORSCREEN/s) { |
|
$output=''; |
|
# Was this rendered in course content? Don't store |
|
} elsif (!&Apache::lonnet::symbread($filelink)) { |
|
open(FH,">$cache"); |
|
print FH $output; |
|
close(FH); |
|
} |
|
} |
|
} elsif ($embstyle eq 'img') { |
|
$output='<img alt="'.&mt('Preview').'" src="'.$filelink.'" />'; |
|
} elsif ($filelink=~m{^/res/($match_domain)/($match_username)/}) { |
|
$output='<img alt="'.&mt('Preview').'" src="http://'. |
|
&Apache::lonnet::hostname(&Apache::lonnet::homeserver($2,$1)). |
|
'/cgi-bin/thumbnail.gif?url='.$filelink.'" />'; |
|
} |
|
return $output; |
|
} |
|
|
|
sub dynmetaprint { |
|
my ($r,$filelink,$item)=@_; |
|
if ($dynhash{$filelink}->{$item}) { |
|
$r->print("\n<br />".$fieldnames{$item}.': '. |
|
&Apache::lonmeta::prettyprint($item, |
|
$dynhash{$filelink}->{$item}, |
|
(($env{'form.catalogmode'} ne 'import')?'preview':''), |
|
'', |
|
(($env{'form.catalogmode'} eq 'import')?'document.forms.fileattr':''),1)); |
|
} |
|
} |
|
|
# ------------------- prints the beginning of a form for directory or file link |
# ------------------- prints the beginning of a form for directory or file link |
sub begin_form { |
sub begin_form { |
my ($r,$uri) = @_; |
my ($r,$uri) = @_; |
my $anchor = $uri; |
my $anchor = $uri; |
$anchor =~ s/\///g; |
$anchor =~ s/\W//g; |
|
$uri=&Apache::loncommon::escape_single($uri); |
$r->print ('<form method="post" name="dirpath'.$dnum.'" action="'.$uri. |
$r->print ('<form method="post" name="dirpath'.$dnum.'" action="'.$uri. |
'#'.$anchor. |
'#'.$anchor. |
'" onSubmit="return rep_dirpath(\''.$dnum.'\''. |
'" onsubmit="return rep_dirpath(\''.$dnum.'\''. |
',document.forms.fileattr.acts.value)" '. |
',document.forms.fileattr.acts.value)" '. |
'enctype="application/x-www-form-urlencoded">'."\n"); |
'enctype="application/x-www-form-urlencoded">'."\n"); |
$r->print ('<input type="hidden" name="openuri" value="'.$uri.'">'. |
$r->print ('<input type="hidden" name="openuri" value="'.$uri.'" />'. |
"\n"); |
"\n"); |
$r->print ('<input type="hidden" name="dirPointer" value="on">'."\n"); |
$r->print ('<input type="hidden" name="dirPointer" value="on" />'."\n"); |
|
$r->print(&Apache::loncommon::inhibit_menu_check('input')); |
$dnum++; |
$dnum++; |
} |
} |
|
|
# --------- settings whenever the user causes the indexer window to be launched |
# --------- settings whenever the user causes the indexer window to be launched |
sub start_fresh_session { |
sub start_fresh_session { |
delete $hash{'form.catalogmode'}; |
my ($hash) = @_; |
delete $hash{'form.mode'}; |
delete $hash->{'form.catalogmode'}; |
delete $hash{'form.form'}; |
delete $hash->{'form.mode'}; |
delete $hash{'form.element'}; |
delete $hash->{'form.form'}; |
delete $hash{'form.omit'}; |
delete $hash->{'form.element'}; |
delete $hash{'form.only'}; |
delete $hash->{'form.omit'}; |
foreach (keys %hash) { |
delete $hash->{'form.only'}; |
delete $hash{$_} if (/^(pre_|store)/); |
foreach (keys %{$hash}) { |
|
delete $hash->{$_} if (/^(pre_|store)/); |
} |
} |
} |
} |
|
|
Line 1026 sub cleanup {
|
Line 1433 sub cleanup {
|
if (tied(%hash)){ |
if (tied(%hash)){ |
&Apache::lonnet::logthis('Cleanup indexer: hash'); |
&Apache::lonnet::logthis('Cleanup indexer: hash'); |
} |
} |
|
return OK; |
} |
} |
|
|
|
|
|
|
|
|
|
|
=head1 NAME |
=head1 NAME |
|
|
Apache::lonindexer - mod_perl module for cross server filesystem browsing |
Apache::lonindexer - mod_perl module for cross server filesystem browsing |