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List: lon-capa-cvs
Subject: [LON-CAPA-cvs] cvs: loncom /interface lonnavmaps.pm /lonnet/perl lonnet.pm
From: albertel <lon-capa-cvs-allow () mail ! lon-capa ! org>
Date: 2007-11-20 0:26:39
Message-ID: cvsalbertel1195518399 () cvsserver
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albertel Mon Nov 19 19:26:39 2007 EDT
Modified files:
/loncom/interface lonnavmaps.pm
/loncom/lonnet/perl lonnet.pm
Log:
- BUG#5513 adding ability for EXT (and navmaps equivalent) to get the
level that a parameter is set at
["albertel-20071119192639.txt" (text/plain)]
Index: loncom/interface/lonnavmaps.pm
diff -u loncom/interface/lonnavmaps.pm:1.404 loncom/interface/lonnavmaps.pm:1.405
--- loncom/interface/lonnavmaps.pm:1.404 Fri Nov 9 19:11:13 2007
+++ loncom/interface/lonnavmaps.pm Mon Nov 19 19:26:17 2007
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Navigate Maps Handler
#
-# $Id: lonnavmaps.pm,v 1.404 2007/11/10 00:11:13 albertel Exp $
+# $Id: lonnavmaps.pm,v 1.405 2007/11/20 00:26:17 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -2295,12 +2295,19 @@
my $hashkey = $what."|||".$symb;
if (defined($self->{PARM_CACHE}->{$hashkey})) {
- return $self->{PARM_CACHE}->{$hashkey};
+ if (wantarray) {
+ return @{$self->{PARM_CACHE}->{$hashkey}};
+ } else {
+ return $self->{PARM_CACHE}->{$hashkey}->[0];
+ }
}
my $result = $self->parmval_real($what, $symb, $recurse);
$self->{PARM_CACHE}->{$hashkey} = $result;
- return $result;
+ if (wantarray) {
+ return @{$result};
+ }
+ return $result->[0];
}
sub parmval_real {
@@ -2321,7 +2328,7 @@
my $uname=$env{'user.name'};
my $udom=$env{'user.domain'};
- unless ($symb) { return ''; }
+ unless ($symb) { return ['']; }
my $result='';
my ($mapname,$id,$fn)=&Apache::lonnet::decode_symb($symb);
@@ -2353,48 +2360,49 @@
# ---------------------------------------------------------- first, check user
if ($uname and defined($useropt)) {
- if (defined($$useropt{$courselevelr})) { return $$useropt{$courselevelr}; }
- if (defined($$useropt{$courselevelm})) { return $$useropt{$courselevelm}; }
- if (defined($$useropt{$courselevel})) { return $$useropt{$courselevel}; }
+ if (defined($$useropt{$courselevelr})) { return [$$useropt{$courselevelr},'resource']; }
+ if (defined($$useropt{$courselevelm})) { return [$$useropt{$courselevelm},'map']; }
+ if (defined($$useropt{$courselevel})) { return [$$useropt{$courselevel},'course']; }
}
# ------------------------------------------------------- second, check course
if ($cgroup ne '' and defined($courseopt)) {
- if (defined($$courseopt{$grplevelr})) { return $$courseopt{$grplevelr}; }
- if (defined($$courseopt{$grplevelm})) { return $$courseopt{$grplevelm}; }
- if (defined($$courseopt{$grplevel})) { return $$courseopt{$grplevel}; }
+ if (defined($$courseopt{$grplevelr})) { return [$$courseopt{$grplevelr},'resource']; }
+ if (defined($$courseopt{$grplevelm})) { return [$$courseopt{$grplevelm},'map']; }
+ if (defined($$courseopt{$grplevel})) { return [$$courseopt{$grplevel},'course']; }
}
if ($csec and defined($courseopt)) {
- if (defined($$courseopt{$seclevelr})) { return $$courseopt{$seclevelr}; }
- if (defined($$courseopt{$seclevelm})) { return $$courseopt{$seclevelm}; }
- if (defined($$courseopt{$seclevel})) { return $$courseopt{$seclevel}; }
+ if (defined($$courseopt{$seclevelr})) { return [$$courseopt{$seclevelr},'resource']; }
+ if (defined($$courseopt{$seclevelm})) { return [$$courseopt{$seclevelm},'map']; }
+ if (defined($$courseopt{$seclevel})) { return [$$courseopt{$seclevel},'course']; }
}
if (defined($courseopt)) {
- if (defined($$courseopt{$courselevelr})) { return $$courseopt{$courselevelr}; }
+ if (defined($$courseopt{$courselevelr})) { return [$$courseopt{$courselevelr},'resource']; }
}
# ----------------------------------------------------- third, check map parms
my $thisparm=$$parmhash{$symbparm};
- if (defined($thisparm)) { return $thisparm; }
+ if (defined($thisparm)) { return [$thisparm,'map']; }
# ----------------------------------------------------- fourth , check default
my $meta_rwhat=$rwhat;
$meta_rwhat=~s/\./_/g;
my $default=&Apache::lonnet::metadata($fn,$meta_rwhat);
- if (defined($default)) { return $default}
+ if (defined($default)) { return [$default,'resource']}
$default=&Apache::lonnet::metadata($fn,'parameter_'.$meta_rwhat);
- if (defined($default)) { return $default}
-
+ if (defined($default)) { return [$default,'resource']}
# --------------------------------------------------- fifth, check more course
if (defined($courseopt)) {
- if (defined($$courseopt{$courselevelm})) { return $$courseopt{$courselevelm}; }
- if (defined($$courseopt{$courselevel})) { return $$courseopt{$courselevel}; }
+ if (defined($$courseopt{$courselevelm})) { return [$$courseopt{$courselevelm},'map']; }
+ if (defined($$courseopt{$courselevel})) {
+ my $ret = [$$courseopt{$courselevel},'course'];
+ return $ret;
+ }
}
-
# --------------------------------------------------- sixth , cascade up parts
my ($space,@qualifier)=split(/\./,$rwhat);
@@ -2404,13 +2412,13 @@
my $id=pop(@parts);
my $part=join('_',@parts);
if ($part eq '') { $part='0'; }
- my $partgeneral=$self->parmval($part.".$qualifier",$symb,1);
- if (defined($partgeneral)) { return $partgeneral; }
+ my @partgeneral=$self->parmval($part.".$qualifier",$symb,1);
+ if (defined($partgeneral[0])) { return \@partgeneral; }
}
- if ($recurse) { return undef; }
+ if ($recurse) { return []; }
my $pack_def=&Apache::lonnet::packages_tab_default($fn,'resource.'.$rwhat);
- if (defined($pack_def)) { return $pack_def; }
- return '';
+ if (defined($pack_def)) { return [$pack_def,'resource']; }
+ return [''];
}
=pod
Index: loncom/lonnet/perl/lonnet.pm
diff -u loncom/lonnet/perl/lonnet.pm:1.926 loncom/lonnet/perl/lonnet.pm:1.927
--- loncom/lonnet/perl/lonnet.pm:1.926 Mon Nov 19 19:13:56 2007
+++ loncom/lonnet/perl/lonnet.pm Mon Nov 19 19:26:38 2007
@@ -1,7 +1,7 @@
# The LearningOnline Network
# TCP networking package
#
-# $Id: lonnet.pm,v 1.926 2007/11/20 00:13:56 albertel Exp $
+# $Id: lonnet.pm,v 1.927 2007/11/20 00:26:38 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -6394,8 +6394,8 @@
}
if (!ref($result)) { return $result; }
foreach my $item (@which) {
- if (defined($result->{$item})) {
- return $result->{$item};
+ if (defined($result->{$item->[0]})) {
+ return [$result->{$item->[0]},$item->[1]];
}
}
return undef;
@@ -6607,8 +6607,9 @@
# ----------------------------------------------------------- first, check user
my $userreply=&resdata($uname,$udom,'user',
- ($courselevelr,$courselevelm,
- $courselevel));
+ ([$courselevelr,'resource'],
+ [$courselevelm,'map' ],
+ [$courselevel, 'course' ]));
if (defined($userreply)) { return $userreply; }
# ------------------------------------------------ second, check some of course
@@ -6616,15 +6617,17 @@
if (@groups > 0) {
$coursereply = &check_group_parms($courseid,\@groups,$symbparm,
$mapparm,$spacequalifierrest);
- if (defined($coursereply)) { return $coursereply; }
+ if (defined($coursereply)) { return &get_reply($coursereply); }
}
$coursereply=&resdata($env{'course.'.$courseid.'.num'},
- $env{'course.'.$courseid.'.domain'},
- 'course',
- ($seclevelr,$seclevelm,$seclevel,
- $courselevelr));
- if (defined($coursereply)) { return $coursereply; }
+ $env{'course.'.$courseid.'.domain'},
+ 'course',
+ ([$seclevelr, 'resource'],
+ [$seclevelm, 'map' ],
+ [$seclevel, 'course' ],
+ [$courselevelr,'resource']));
+ if (defined($coursereply)) { return &get_reply($coursereply); }
# ------------------------------------------------------ third, check map parms
my %parmhash=();
@@ -6635,7 +6638,7 @@
$thisparm=$parmhash{$symbparm};
untie(%parmhash);
}
- if ($thisparm) { return $thisparm; }
+ if ($thisparm) { return &get_reply([$thisparm,'resource']); }
}
# ------------------------------------------ fourth, look in resource metadata
@@ -6648,18 +6651,19 @@
$filename=$env{'request.filename'};
}
my $metadata=&metadata($filename,$spacequalifierrest);
- if (defined($metadata)) { return $metadata; }
+ if (defined($metadata)) { return &get_reply([$metadata,'resource']); }
$metadata=&metadata($filename,'parameter_'.$spacequalifierrest);
- if (defined($metadata)) { return $metadata; }
+ if (defined($metadata)) { return &get_reply([$metadata,'resource']); }
-# ---------------------------------------------- fourth, look in rest pf course
+# ---------------------------------------------- fourth, look in rest of course
if ($symbparm && defined($courseid) &&
$courseid eq $env{'request.course.id'}) {
my $coursereply=&resdata($env{'course.'.$courseid.'.num'},
$env{'course.'.$courseid.'.domain'},
'course',
- ($courselevelm,$courselevel));
- if (defined($coursereply)) { return $coursereply; }
+ ([$courselevelm,'map' ],
+ [$courselevel, 'course']));
+ if (defined($coursereply)) { return &get_reply($coursereply); }
}
# ------------------------------------------------------------------ Cascade up
unless ($space eq '0') {
@@ -6667,14 +6671,13 @@
my $id=pop(@parts);
my $part=join('_',@parts);
if ($part eq '') { $part='0'; }
- my $partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest,
+ my @partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest,
$symbparm,$udom,$uname,$section,1);
- if (defined($partgeneral)) { return $partgeneral; }
+ if (@partgeneral) { return &get_reply(\@partgeneral); }
}
if ($recurse) { return undef; }
my $pack_def=&packages_tab_default($filename,$varname);
- if (defined($pack_def)) { return $pack_def; }
-
+ if (defined($pack_def)) { return &get_reply([$pack_def,'resource']); }
# ---------------------------------------------------- Any other user namespace
} elsif ($realm eq 'environment') {
# ----------------------------------------------------------------- environment
@@ -6702,15 +6705,23 @@
return '';
}
+sub get_reply {
+ my ($reply_value) = @_;
+ if (wantarray) {
+ return @$reply_value;
+ }
+ return $reply_value->[0];
+}
+
sub check_group_parms {
my ($courseid,$groups,$symbparm,$mapparm,$what) = @_;
my @groupitems = ();
my $resultitem;
- my @levels = ($symbparm,$mapparm,$what);
+ my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$what,'course']);
foreach my $group (@{$groups}) {
foreach my $level (@levels) {
- my $item = $courseid.'.['.$group.'].'.$level;
- push(@groupitems,$item);
+ my $item = $courseid.'.['.$group.'].'.$level->[0];
+ push(@groupitems,[$item,$level->[1]]);
}
}
my $coursereply = &resdata($env{'course.'.$courseid.'.num'},
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