version 1.349.2.7, 2006/05/11 21:55:37
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version 1.358, 2006/01/12 23:35:55
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Line 2066 In order of increasing complexity and po
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Line 2066 In order of increasing complexity and po
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=over 4 |
=over 4 |
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=item * C<$navmap-E<gt>getByX>, where X is B<Id>, B<Symb>, B<Url> or B<MapPc>. This provides |
=item * C<$navmap-E<gt>getByX>, where X is B<Id>, B<Symb> or B<MapPc> and getResourceByUrl. This provides |
various ways to obtain resource objects, based on various identifiers. |
various ways to obtain resource objects, based on various identifiers. |
Use this when you want to request information about one object or |
Use this when you want to request information about one object or |
a handful of resources you already know the identities of, from some |
a handful of resources you already know the identities of, from some |
other source. For more about Ids, Symbs, and MapPcs, see the |
other source. For more about Ids, Symbs, and MapPcs, see the |
Resource documentation. Note that Url should be a B<last resort>, |
Resource documentation. Note that Url should be a B<last resort>, |
not your first choice; it only works when there is only one |
not your first choice; it only really works when there is only one |
instance of the resource in the course, which only applies to |
instance of the resource in the course, which only applies to |
maps, and even that may change in the future. |
maps, and even that may change in the future (see the B<getResourceByUrl> |
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documentation for more details.) |
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=item * C<my @resources = $navmap-E<gt>retrieveResources(args)>. This |
=item * C<my @resources = $navmap-E<gt>retrieveResources(args)>. This |
retrieves resources matching some criterion and returns them |
retrieves resources matching some criterion and returns them |
Line 2495 sub parmval_real {
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Line 2496 sub parmval_real {
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my $cid=$env{'request.course.id'}; |
my $cid=$env{'request.course.id'}; |
my $csec=$env{'request.course.sec'}; |
my $csec=$env{'request.course.sec'}; |
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my $cgroup=''; |
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my @cgrps=split(/:/,$env{'request.course.groups'}); |
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if (@cgrps > 0) { |
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@cgrps = sort(@cgrps); |
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$cgroup = $cgrps[0]; |
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} |
my $uname=$env{'user.name'}; |
my $uname=$env{'user.name'}; |
my $udom=$env{'user.domain'}; |
my $udom=$env{'user.domain'}; |
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Line 2512 sub parmval_real {
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Line 2519 sub parmval_real {
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my $mapparm=$mapname.'___(all).'.$what; |
my $mapparm=$mapname.'___(all).'.$what; |
my $usercourseprefix=$cid; |
my $usercourseprefix=$cid; |
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my $grplevel=$usercourseprefix.'.['.$cgroup.'].'.$what; |
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my $grplevelr=$usercourseprefix.'.['.$cgroup.'].'.$symbparm; |
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my $grplevelm=$usercourseprefix.'.['.$cgroup.'].'.$mapparm; |
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my $seclevel= $usercourseprefix.'.['.$csec.'].'.$what; |
my $seclevel= $usercourseprefix.'.['.$csec.'].'.$what; |
my $seclevelr=$usercourseprefix.'.['.$csec.'].'.$symbparm; |
my $seclevelr=$usercourseprefix.'.['.$csec.'].'.$symbparm; |
my $seclevelm=$usercourseprefix.'.['.$csec.'].'.$mapparm; |
my $seclevelm=$usercourseprefix.'.['.$csec.'].'.$mapparm; |
Line 2532 sub parmval_real {
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Line 2543 sub parmval_real {
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} |
} |
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# ------------------------------------------------------- second, check course |
# ------------------------------------------------------- second, check course |
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if ($cgroup ne '' and defined($courseopt)) { |
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if (defined($$courseopt{$grplevelr})) { return $$courseopt{$grplevelr}; } |
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if (defined($$courseopt{$grplevelm})) { return $$courseopt{$grplevelm}; } |
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if (defined($$courseopt{$grplevel})) { return $$courseopt{$grplevel}; } |
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} |
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if ($csec and defined($courseopt)) { |
if ($csec and defined($courseopt)) { |
if (defined($$courseopt{$seclevelr})) { return $$courseopt{$seclevelr}; } |
if (defined($$courseopt{$seclevelr})) { return $$courseopt{$seclevelr}; } |
if (defined($$courseopt{$seclevelm})) { return $$courseopt{$seclevelm}; } |
if (defined($$courseopt{$seclevelm})) { return $$courseopt{$seclevelm}; } |
Line 3641 sub condition {
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Line 3658 sub condition {
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} |
} |
sub condval { |
sub condval { |
my $self=shift; |
my $self=shift; |
my ($pathname,$filename) = |
my $uri=&Apache::lonnet::deversion(&Apache::lonnet::declutter($self->src())); |
&Apache::lonnet::split_uri_for_cond($self->src()); |
my ($pathname,$filename)=($uri=~m|(.*)/([^/]*)|); |
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$pathname=~s/^adm\/wrapper\///; |
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my $match=($env{'acc.res.'.$env{'request.course.id'}.'.'.$pathname}=~ |
my $match=($env{'acc.res.'.$env{'request.course.id'}.'.'.$pathname}=~ |
/\&\Q$filename\E\:([\d\|]+)\&/); |
/\&\Q$filename\E\:([\d\|]+)\&/); |
Line 3728 sub contains_problem {
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Line 3746 sub contains_problem {
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} |
} |
sub is_sequence { |
sub is_sequence { |
my $self=shift; |
my $self=shift; |
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my $src = $self->src(); |
return $self->navHash("is_map_", 1) && |
return $self->navHash("is_map_", 1) && |
$self->navHash("map_type_" . $self->map_pc()) eq 'sequence'; |
$self->navHash("map_type_" . $self->map_pc()) eq 'sequence'; |
} |
} |
Line 3797 Returns a string with the type of the ma
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Line 3816 Returns a string with the type of the ma
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sub map_finish { |
sub map_finish { |
my $self = shift; |
my $self = shift; |
my $src = $self->src(); |
my $src = $self->src(); |
$src = &Apache::lonnet::deversion(&Apache::lonnet::clutter($src)); |
$src = Apache::lonnet::clutter($src); |
my $res = $self->navHash("map_finish_$src", 0); |
my $res = $self->navHash("map_finish_$src", 0); |
$res = $self->{NAV_MAP}->getById($res); |
$res = $self->{NAV_MAP}->getById($res); |
return $res; |
return $res; |
} |
} |
sub map_pc { |
sub map_pc { |
my $self = shift; |
my $self = shift; |
my $src = &Apache::lonnet::deversion($self->src()); |
my $src = $self->src(); |
return $self->navHash("map_pc_$src", 0); |
return $self->navHash("map_pc_$src", 0); |
} |
} |
sub map_start { |
sub map_start { |
my $self = shift; |
my $self = shift; |
my $src = $self->src(); |
my $src = $self->src(); |
$src = &Apache::lonnet::deversion(&Apache::lonnet::clutter($src)); |
$src = Apache::lonnet::clutter($src); |
my $res = $self->navHash("map_start_$src", 0); |
my $res = $self->navHash("map_start_$src", 0); |
$res = $self->{NAV_MAP}->getById($res); |
$res = $self->{NAV_MAP}->getById($res); |
return $res; |
return $res; |