version 1.79, 2003/10/24 21:09:24
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version 1.127, 2004/10/21 09:53:44
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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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# 6/26,7/8 H. K. Ng |
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# 8/14 H. K. Ng |
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# 11/30 Matthew Hall |
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# YEAR=2002 |
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# 6/29/2002 H. K. Ng |
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# |
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### |
### |
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############################################################################### |
############################################################################### |
Line 61 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); |
use Apache::lonmeta; |
use Apache::lonmeta; |
use Apache::File; |
use Apache::File; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonsource(); |
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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my %dynhash; # hash of hashes for dynamic metadata |
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my %dynread; # hash of directories already read for dynamic metadata |
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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 = ();
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Line 73 my @Only = ();
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my @Omit = (); |
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; |
Line 98 sub handler {
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Line 90 sub handler {
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# 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); |
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%fieldnames=&Apache::lonmeta::fieldnames(); |
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# ------------------------------------- read in machine configuration variables |
# ------------------------------------- read in machine configuration variables |
my $iconpath= $r->dir_config('lonIconsURL') . "/"; |
my $iconpath= $r->dir_config('lonIconsURL') . "/"; |
Line 130 sub handler {
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Line 123 sub handler {
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%hash = (); |
%hash = (); |
{ |
{ |
my %dbfile; |
my %dbfile; |
if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_WRCREAT(),0640)) { |
if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_READER(),0640)) { |
while(my($key,$value)=each(%dbfile)) { |
while(my($key,$value)=each(%dbfile)) { |
$hash{$key}=$value; |
$hash{$key}=$value; |
} |
} |
Line 140 sub handler {
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Line 133 sub handler {
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{ |
{ |
if ($ENV{'form.launch'} eq '1') { |
if ($ENV{'form.launch'} eq '1') { |
&start_fresh_session(); |
&start_fresh_session(); |
} |
} |
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#Hijack lonindexer to verify a title and be close down. |
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if ($ENV{'form.launch'} eq '2') { |
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$r->content_type('text/html'); |
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my $extra=''; |
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if (defined($ENV{'form.titleelement'}) && |
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$ENV{'form.titleelement'} ne '') { |
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my $verify_title = &Apache::lonnet::gettitle($ENV{'form.acts'}); |
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# &Apache::lonnet::logthis("Hrrm $ENV{'form.acts'} -- $verify_title"); |
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$verify_title=~s/'/\\'/g; |
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$extra='window.opener.document.forms["'.$ENV{'form.form'}.'"].elements["'.$ENV{'form.titleelement'}.'"].value=\''.$verify_title.'\';'; |
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} |
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$r->print(<<ENDSUBM); |
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<html> |
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<script type="text/javascript"> |
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function load() { |
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window.opener.document.forms["$ENV{'form.form'}"] |
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.elements["$ENV{'form.element'}"] |
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.value='$ENV{'form.acts'}'; |
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$extra |
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window.close(); |
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} |
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</script> |
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<body onLoad=load();> |
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</body> |
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</html> |
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ENDSUBM |
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return OK; |
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} |
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# -------------------- 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' ); |
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Line 161 END
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Line 183 END
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' border="0" /></td>'; |
' border="0" /></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 |
Line 178 END
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Line 200 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 $formname which receives |
# the URL. |
# the URL. |
# &Apache::lonxml::debug('Checking mode, form, element'); |
#&Apache::lonxml::debug('Checking mode, form, element'); |
&setvalues(\%hash,'form.mode' ,\%ENV,'form.mode' ); |
&setvalues(\%hash,'form.mode' ,\%ENV,'form.mode' ); |
&setvalues(\%hash,'form.form' ,\%ENV,'form.form' ); |
&setvalues(\%hash,'form.form' ,\%ENV,'form.form' ); |
&setvalues(\%hash,'form.element' ,\%ENV,'form.element'); |
&setvalues(\%hash,'form.element' ,\%ENV,'form.element'); |
Line 201 END
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Line 223 END
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$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"); |
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# ------ 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 ($ENV{'form.catalogmode'} eq 'interactive' or |
Line 221 END
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Line 242 END
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$location .= "mode=".$mode."&"; |
$location .= "mode=".$mode."&"; |
$location .= "acts="; |
$location .= "acts="; |
$catalogmodefunctions=<<"END"; |
$catalogmodefunctions=<<"END"; |
function select_data(title,url) { |
function select_data(url) { |
changeTitle(title); |
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changeURL(url); |
changeURL(url); |
self.close(); |
self.close(); |
} |
} |
function select_group() { |
function select_group() { |
window.location="$location"+document.forms.fileattr.acts.value; |
window.location="$location"+document.forms.fileattr.acts.value; |
} |
} |
function changeTitle(val) { |
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if (opener.inf) { |
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if (opener.inf.document.forms.resinfo.elements.t) { |
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opener.inf.document.forms.resinfo.elements.t.value=val; |
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} |
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} |
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} |
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function changeURL(val) { |
function changeURL(val) { |
if (opener.inf) { |
if (opener.inf) { |
if (opener.inf.document.forms.resinfo.elements.u) { |
if (opener.inf.document.forms.resinfo.elements.u) { |
Line 249 END
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Line 262 END
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$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(); |
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} |
} |
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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
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Line 296 END
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$location .= "form=$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 374 $r->print(&Apache::loncommon::bodytag('B
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Line 385 $r->print(&Apache::loncommon::bodytag('B
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$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 403 $r->print(&Apache::loncommon::bodytag('B
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Line 414 $r->print(&Apache::loncommon::bodytag('B
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} |
} |
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# ---------------------------------- get state of file attributes to be showing |
# ---------------------------------- get state of file attributes to be showing |
if ($ENV{'form.attrs'} ne '') { |
if ($ENV{'form.attrs'}) { |
for (my $i=0; $i<=9; $i++) { |
for (my $i=0; $i<=11; $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 412 $r->print(&Apache::loncommon::bodytag('B
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Line 423 $r->print(&Apache::loncommon::bodytag('B
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} |
} |
} |
} |
} else { |
} else { |
for (my $i=0; $i<=9; $i++) { |
for (my $i=0; $i<=11; $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 |
# 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 |
Line 428 $r->print(&Apache::loncommon::bodytag('B
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Line 440 $r->print(&Apache::loncommon::bodytag('B
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'au' => 'Author', |
'au' => 'Author', |
'kw' => 'Keywords', |
'kw' => 'Keywords', |
'ln' => 'Language', |
'ln' => 'Language', |
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'sa' => 'Source Available', |
'sr' => 'Show resource', |
'sr' => 'Show resource', |
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'li' => 'Linked/Related Resources', |
'av' => 'All versions', |
'av' => 'All versions', |
'ud' => 'Update Display' |
'ud' => 'Update Display' |
); |
); |
$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 /> |
<label><input type="checkbox" name="attr9" value="1" $attrchk[9] onClick="this.form.submit();" /> $lt{'av'}</label> |
<table border=0><tr> |
<table border="0"> |
<td><input type="checkbox" name="attr0" value="1" $attrchk[0] /> $lt{'ti'}</td> |
<tr> |
<td><input type="checkbox" name="attr1" value="1" $attrchk[1] /> $lt{'si'}</td> |
<td><label><input type="checkbox" name="attr0" value="1" $attrchk[0] onClick="this.form.submit();" /> $lt{'ti'}</label></td> |
<td><input type="checkbox" name="attr2" value="1" $attrchk[2] /> $lt{'la'}</td> |
<td><label><input type="checkbox" name="attr4" value="1" $attrchk[4] onClick="this.form.submit();" /> $lt{'au'}</label></td> |
<td><input type="checkbox" name="attr3" value="1" $attrchk[3] /> $lt{'lm'}</td> |
<td><label><input type="checkbox" name="attr5" value="1" $attrchk[5] onClick="this.form.submit();" /> $lt{'kw'}</label></td> |
<td><input type="checkbox" name="attr8" value="1" $attrchk[8] /> $lt{'st'}</td> |
<td><label><input type="checkbox" name="attr6" value="1" $attrchk[6] onClick="this.form.submit();" /> $lt{'ln'}</label></td> |
</tr><tr> |
</tr> |
<td><input type="checkbox" name="attr4" value="1" $attrchk[4] /> $lt{'au'}</td> |
<tr> |
<td><input type="checkbox" name="attr5" value="1" $attrchk[5] /> $lt{'kw'}</td> |
<td><label><input type="checkbox" name="attr1" value="1" $attrchk[1] onClick="this.form.submit();" /> $lt{'si'}</label></td> |
<td><input type="checkbox" name="attr6" value="1" $attrchk[6] /> $lt{'ln'}</td> |
<td><label><input type="checkbox" name="attr2" value="1" $attrchk[2] onClick="this.form.submit();" /> $lt{'la'}</label></td> |
<td><input type="checkbox" name="attr7" value="1" $attrchk[7] /> $lt{'sr'}</td> |
<td><label><input type="checkbox" name="attr3" value="1" $attrchk[3] onClick="this.form.submit();" /> $lt{'lm'}</label></td> |
<td><input type="checkbox" name="attr9" value="1" $attrchk[9] /> $lt{'av'}</td> |
<td><label><input type="checkbox" name="attr10" value="1" $attrchk[10] onClick="this.form.submit();" /> $lt{'sa'}</label></td> |
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</tr> |
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<tr> |
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<td><label><input type="checkbox" name="attr8" value="1" $attrchk[8] onClick="this.form.submit();" /> $lt{'st'}</label></td> |
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<td><label><input type="checkbox" name="attr11" value="1" $attrchk[11] onClick="this.form.submit();" /> $lt{'li'}</label></td> |
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<td><label><input type="checkbox" name="attr7" value="1" $attrchk[7] onClick="this.form.submit();" /> $lt{'sr'}</label></td> |
<td> </td> |
<td> </td> |
</tr></table> |
</tr> |
<input type="hidden" name="dirPointer" value="on" /> |
</table> |
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<input type="hidden" name="attrs" value="1" /> |
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<input type="submit" name="updatedisplay" value="$lt{'ud'}" /> |
<input type="hidden" name="acts" value="" /> |
<input type="hidden" name="acts" value="" /> |
<input type="submit" name="attrs" value="$lt{'ud'}" /> |
$closebutton $groupimportbutton |
$closebutton |
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$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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# -------------------------------------------------------- Resource Home Button |
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my $reshome=$ENV{'course.'.$ENV{'request.course.id'}.'.reshome'}; |
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if ($reshome) { |
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$r->print("<font size='+2'><a href='"); |
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if ($ENV{'form.catalogmode'} eq 'groupimport') { |
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$r->print('javascript:document.forms.fileattr.action="'.$reshome.'";document.forms.fileattr.submit();'); |
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} else { |
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$r->print($reshome); |
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} |
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$r->print("'>".&mt('Home').'</a></font>'); |
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} |
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$r->print('</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()); |
# $r->print(&initdebug()); |
Line 480 END
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Line 522 END
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if ($hash{'display_attrs_5'} == 1); |
if ($hash{'display_attrs_5'} == 1); |
$r->print("<td><b>".&mt("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); |
$r->print("<td><b>".&mt("Resource")."</b></td>\n") |
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if ($hash{'display_attrs_7'} == 1); |
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$r->print("<td><b>".&mt("Usage Statistics")." <br />(". |
$r->print("<td><b>".&mt("Usage Statistics")." <br />(". |
&mt("Courses/Network Hits").")</b></td>\n") |
&mt("Courses/Network Hits").")</b> ".&mt('updated periodically')."</td>\n") |
if ($hash{'display_attrs_8'} == 1); |
if ($hash{'display_attrs_8'} == 1); |
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$r->print("<td><b>".&mt("Source Available")."</b></td>\n") |
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if ($hash{'display_attrs_10'} == 1); |
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$r->print("<td><b>".&mt("Linked/Related Resources")."</b></td>\n") |
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if ($hash{'display_attrs_11'} == 1); |
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$r->print("<td><b>".&mt("Resource")."</b></td>\n") |
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if ($hash{'display_attrs_7'} == 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 512 END
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Line 558 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 548 END
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Line 592 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"); |
# } 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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} |
} |
if(! $c->aborted()) { |
if(! $c->aborted()) { |
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# write back into the temporary file |
my %dbfile; |
my %dbfile; |
if (tie(%dbfile,'GDBM_File',$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 {
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Line 613 sub scanDir {
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my $c = $r->connection(); |
my $c = $r->connection(); |
my ($compuri,$curdir); |
my ($compuri,$curdir); |
my $dirptr=16384; |
my $dirptr=16384; |
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my $obs; |
$indent++; |
$indent++; |
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my %dupdirs = %dirs; |
my %dupdirs = %dirs; |
my @list=&get_list($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(/\&/,$line,16); |
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next if($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) { |
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# 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 $ov = pop @fileparts; |
Line 600 sub scanDir {
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Line 643 sub scanDir {
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$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"; |
$diropen = "opened"; |
Line 618 sub scanDir {
|
Line 661 sub scanDir {
|
# --------------- get complete matched list based on the uri (returns an array) |
# --------------- get complete matched list based on the uri (returns an array) |
sub get_list { |
sub get_list { |
my ($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(/\:/,$_); |
|
push @list,$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 { |
return <<ENDJS; |
return <<ENDJS; |
<script> |
<script> |
Line 675 sub match_ext {
|
Line 752 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 761 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 769 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"; |
my $fileclr="#ffffe6"; |
my $iconpath= $r->dir_config('lonIconsURL') . '/'; |
my $iconpath= $r->dir_config('lonIconsURL') . '/'; |
Line 705 sub display_line {
|
Line 793 sub display_line {
|
|
|
my $tabtag='</td>'; |
my $tabtag='</td>'; |
my $i=0; |
my $i=0; |
|
while ($i<=11) { |
while ($i<=8) { |
|
$tabtag=join('',$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'); |
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') { |
|
my $updir=$startdir; |
|
# -------------- Filter out sequence containment in crumbs and "recent folders" |
|
$updir='/'.(split(/\.(page|sequence)\/\//,$startdir))[-1]; |
|
$updir=~s/\/+/\//g; |
|
|
$r->print("<tr valign='$valign' bgcolor=$fileclr>$extrafield"); |
$r->print("<tr valign='$valign' bgcolor=$fileclr>$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)" '. |
Line 735 sub display_line {
|
Line 826 sub display_line {
|
} |
} |
# Do we have permission to look at this? |
# Do we have permission to look at this? |
|
|
return OK if (!&Apache::lonnet::allowed('bre',$startdir.$filecom[0])); |
if($filecom[15] ne '1') { return OK if (!&Apache::lonnet::allowed('bre',$pathprefix.$filecom[0])); } |
|
|
|
# make absolute links appear on different background |
|
if ($absolute) { $fileclr='#ccdd99'; } |
|
|
# display domain |
# display domain |
if ($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"); |
$r->print("<tr valign='$valign' bgcolor=$fileclr>$extrafield"); |
$r->print("<td>"); |
$r->print("<td>"); |
&begin_form ($r,$filecom[0]); |
&begin_form ($r,$filecom[0]); |
Line 752 sub display_line {
|
Line 846 sub display_line {
|
$diropen.'.gif"'); |
$diropen.'.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
"\n"); |
"\n"); |
$r->print ('<a href="javascript:gothere(\''.$filecom[0]. |
my $quotable_filecom = &Apache::loncommon::javascript_escape($filecom[0]); |
|
$r->print ('<a href="javascript:gothere(\''.$quotable_filecom. |
'\')"><img src="'.$iconpath.'server.gif"'); |
'\')"><img src="'.$iconpath.'server.gif"'); |
$r->print (' border="0" /></a>'."\n"); |
$r->print (' border="0" /></a>'."\n"); |
$r->print (&mt("Domain")." - $listname "); |
$r->print (&mt("Domain")." - $listname "); |
Line 779 sub display_line {
|
Line 874 sub display_line {
|
'.gif"'); |
'.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
"\n"); |
"\n"); |
$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src='. |
my $quotable_curdir = &Apache::loncommon::javascript_escape($curdir); |
|
$r->print ('<a href="javascript:gothere(\''.$quotable_curdir |
|
.'\')"><img src='. |
$iconpath.'quill.gif border="0" name="'.$msg. |
$iconpath.'quill.gif border="0" name="'.$msg. |
'" height="22" /></a>'); |
'" height="22" /></a>'); |
my $domain=(split(m|/|,$startdir))[2]; |
my $domain=(split(m|/|,$startdir))[2]; |
Line 791 sub display_line {
|
Line 888 sub display_line {
|
} |
} |
|
|
# 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]; |
next if &Apache::lonnet::metadata($filelink,'obsolete'); |
|
my @file_ext = split (/\./,$listname); |
my @file_ext = split (/\./,$listname); |
my $curfext = $file_ext[-1]; |
my $curfext = $file_ext[-1]; |
if (@Omit) { |
if (@Omit) { |
Line 805 sub display_line {
|
Line 901 sub display_line {
|
return OK if ($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='1' align='top'>"); |
# The unless conditional that follows is a bit of overkill |
|
$iconname = $curfext.".gif" unless |
|
(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn'); |
|
# |
|
$r->print("<tr valign='$valign' bgcolor=$fileclr><td nowrap>"); |
|
my $metafile = grep /^\Q$filecom[0]\E\.meta\&/, @list; |
|
my $title; |
|
if ($ENV{'form.catalogmode'} eq 'interactive') { |
if ($ENV{'form.catalogmode'} eq 'interactive') { |
$title=$listname; |
my $quotable_filelink = &Apache::loncommon::javascript_escape($filelink); |
$title = &Apache::lonnet::metadata($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>". |
$r->print("<img src='",$iconpath,"select.gif' border='0' /></a>". |
"\n"); |
"\n"); |
$r->print("</td><td nowrap>"); |
$r->print("</td><td nowrap>"); |
} |
} elsif ($ENV{'form.catalogmode'} eq 'groupimport') { |
elsif ($ENV{'form.catalogmode'} eq 'groupimport') { |
|
$title=$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"); |
$r->print("<form name='form$fnum'>\n"); |
$r->print("<input type='checkbox' name='filelink"."' ". |
$r->print("<input type='checkbox' name='filelink"."' ". |
"value='$filelink' onClick='". |
"value='$filelink' onClick='". |
Line 841 sub display_line {
|
Line 920 sub display_line {
|
$r->print("checked"); |
$r->print("checked"); |
} |
} |
$r->print(">\n"); |
$r->print(">\n"); |
$r->print("<input type='hidden' name='title"."' ". |
|
"value='$titleesc'>\n"); |
|
$r->print("</form>\n"); |
$r->print("</form>\n"); |
$r->print("</td><td nowrap>"); |
$r->print("</td><td nowrap>"); |
$hash{"pre_${fnum}_link"}=$filelink; |
$hash{"pre_${fnum}_link"}=$filelink; |
$hash{"pre_${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 865 sub display_line {
|
Line 949 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 $rem > 0; |
} |
} |
|
# Sequence open/close icon |
|
if ($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>'); |
|
} |
|
my $quotable_filelink = &Apache::loncommon::javascript_escape($filelink); |
|
|
|
|
$r->print("<img src=$iconpath$iconname border='0' />\n"); |
$r->print (" <a href=\"javascript:openWindow('".$quotable_filelink. |
$r->print (" <a href=\"javascript:openWindow('".$filelink. |
|
"', 'previewfile', '450', '500', 'no', 'yes','yes')\";". |
"', 'previewfile', '450', '500', 'no', 'yes','yes')\";". |
" TARGET=_self>$listname</a> "); |
" TARGET=_self>$listname</a> "); |
|
|
$r->print (" (<a href=\"javascript:openWindow('".$filelink. |
$r->print (" (<a href=\"javascript:openWindow('".$quotable_filelink. |
".meta', 'metadatafile', '500', '550', 'no', 'yes','no')\"; ". |
".meta', 'metadatafile', '500', '550', 'no', 'yes','no')\"; ". |
"TARGET=_self>metadata</a>) ") if ($metafile == 1); |
"TARGET=_self>metadata</a>) "); |
|
|
$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') |
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"); |
} |
} |
Line 893 sub display_line {
|
Line 993 sub display_line {
|
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); |
|
$r->print('<td> '.($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_8'} == 1) { |
|
# statistics |
|
&dynmetaread($filelink); |
|
$r->print("<td>"); |
|
&dynmetaprint($r,$filelink,'count'); |
|
&dynmetaprint($r,$filelink,'course'); |
|
&dynmetaprint($r,$filelink,'stdno'); |
|
&dynmetaprint($r,$filelink,'avetries'); |
|
&dynmetaprint($r,$filelink,'difficulty'); |
|
&dynmetaprint($r,$filelink,'disc'); |
|
&dynmetaprint($r,$filelink,'clear'); |
|
&dynmetaprint($r,$filelink,'technical'); |
|
&dynmetaprint($r,$filelink,'correct'); |
|
&dynmetaprint($r,$filelink,'helpful'); |
|
&dynmetaprint($r,$filelink,'depth'); |
|
$r->print(" </td>\n"); |
|
|
|
} |
|
if ($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 $quotable_sourcelink = &Apache::loncommon::javascript_escape($sourcelink); |
|
$r->print('<td>'."<a href=\"javascript:openWindow('" |
|
.$quotable_sourcelink. |
|
"', 'previewsource', '700', '700', 'no', 'yes','yes')\";". |
|
" TARGET=_self>Yes</a> "."</td>\n"); |
|
} else { #A cuddled else. :P |
|
$r->print("<td> </td>\n"); |
|
} |
|
} |
|
if ($hash{'display_attrs_11'} == 1) { |
|
# links |
|
&dynmetaread($filelink); |
|
$r->print('<td>'); |
|
&dynmetaprint($r,$filelink,'goto_list'); |
|
&dynmetaprint($r,$filelink,'comefrom_list'); |
|
&dynmetaprint($r,$filelink,'sequsage_list'); |
|
&dynmetaprint($r,$filelink,'dependencies'); |
|
$r->print('</td>'); |
|
} |
if ($hash{'display_attrs_7'} == 1) { |
if ($hash{'display_attrs_7'} == 1) { |
|
# Show resource |
my $output=''; |
my $output=''; |
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
if ($embstyle eq 'ssi') { |
if ($embstyle eq 'ssi') { |
$output=&Apache::lonnet::ssi_body($filelink); |
my $cache=$Apache::lonnet::perlvar{'lonDocRoot'}.$filelink. |
$output='<font size="-2">'.$output.'</font>'; |
'.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 ($embstyle eq 'img') { |
} elsif ($embstyle eq 'img') { |
$output='<img src="'.$filelink.'" />'; |
$output='<img src="'.$filelink.'" />'; |
} elsif ($filelink=~/^\/res\/(\w+)\/(\w+)\//) { |
} elsif ($filelink=~/^\/res\/(\w+)\/(\w+)\//) { |
Line 928 sub display_line {
|
Line 1081 sub display_line {
|
$r->print('<td> '.($output eq '' ? ' ':$output). |
$r->print('<td> '.($output eq '' ? ' ':$output). |
" </td>\n"); |
" </td>\n"); |
} |
} |
if ($hash{'display_attrs_8'} == 1) { |
|
my (%stat) = &Apache::lonmeta::dynamicmeta($filelink) if ($metafile == 1); |
|
my $stat = (exists($stat{'course'}) ? $stat{'course'} : ''). |
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((exists($stat{'course'}) || exists($stat{'count'})) ? '/' : ''). |
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(exists($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; |
$anchor =~ s/\///g; |
Line 970 sub display_line {
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Line 1112 sub display_line {
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'folder_pointer_'.$diropen.'.gif"'); |
'folder_pointer_'.$diropen.'.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
$r->print (' name="'.$msg.'" height="22" type="image" border="0">'. |
"\n"); |
"\n"); |
$r->print ('<a href="javascript:gothere(\''.$curdir.'\')"><img src="'. |
my $quotable_curdir = &Apache::loncommon::javascript_escape($curdir); |
|
$r->print ('<a href="javascript:gothere(\'' |
|
.$quotable_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_8'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
if ($hash{'display_attrs_10'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
if ($hash{'display_attrs_11'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
if ($hash{'display_attrs_7'} == 1) { |
|
$r->print('<td> </td>'); |
|
} |
|
$r->print('</form></tr>'); |
} |
} |
|
|
} |
} |
|
|
|
sub dynmetaprint { |
|
my ($r,$filelink,$item)=@_; |
|
if ($dynhash{$filelink}->{$item}) { |
|
$r->print("\n<br />".$fieldnames{$item}.': '. |
|
&Apache::lonmeta::prettyprint($item, |
|
$dynhash{$filelink}->{$item}, |
|
(($ENV{'form.catalogmode'} ne 'groupimport')?'preview':''), |
|
'', |
|
(($ENV{'form.catalogmode'} eq 'groupimport')?'document.forms.fileattr':''),1)); |
|
} |
|
} |
|
|
# ------------------- prints the beginning of a form for directory or file link |
# ------------------- prints the beginning of a form for directory or file link |
sub begin_form { |
sub begin_form { |
my ($r,$uri) = @_; |
my ($r,$uri) = @_; |
Line 1028 sub cleanup {
|
Line 1232 sub cleanup {
|
} |
} |
} |
} |
|
|
|
|
|
|
|
|
|
|
=head1 NAME |
=head1 NAME |
|
|
Apache::lonindexer - mod_perl module for cross server filesystem browsing |
Apache::lonindexer - mod_perl module for cross server filesystem browsing |