oqapi/webgui
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replaced return; with return undef;

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This commit is contained in:
JT Smith 2008-01-24 21:58:15 +00:00
parent ffa90c5fbd
commit fa09c41598
113 changed files with 287 additions and 286 deletions
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14
lib/WebGUI/Asset/Post.pm
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@ -48,7 +48,7 @@ sub addChild {
my @other = @_;
if ($properties->{className} ne "WebGUI::Asset::Post") {
$self->session->errorHandler->security("add a ".$properties->{className}." to a ".$self->get("className"));
return;
return undef;
}
return $self->SUPER::addChild($properties, @other);
}
@ -371,7 +371,7 @@ sub getEditUrl {
#-------------------------------------------------------------------
sub getImageUrl {
my $self = shift;
return if ($self->get("storageId") eq "");
return undef if ($self->get("storageId") eq "");
my $storage = $self->getStorageLocation;
my $url;
foreach my $filename (@{$storage->getFiles}) {
@ -578,7 +578,7 @@ sub getThread {
#-------------------------------------------------------------------
sub getThumbnailUrl {
my $self = shift;
return if ($self->get("storageId") eq "");
return undef if ($self->get("storageId") eq "");
my $storage = $self->getStorageLocation;
my $url;
foreach my $filename (@{$storage->getFiles}) {
@ -663,8 +663,8 @@ An integer indicating either thumbss up (+1) or thumbs down (-1)
sub insertUserPostRating {
my $self = shift;
my $rating = shift;
return unless ($rating == -1 || $rating == 1);
return if $self->hasRated;
return undef unless ($rating == -1 || $rating == 1);
return undef if $self->hasRated;
$self->session->db->write("insert into Post_rating (assetId,userId,ipAddress,dateOfRating,rating) values (?,?,?,?,?)",
[$self->getId,
$self->session->user->userId,
@ -914,8 +914,8 @@ An integer indicating either thumbss up (+1) or thumbs down (-1)
sub rate {
my $self = shift;
my $rating = shift;
return unless ($rating == -1 || $rating == 1);
return if $self->hasRated;
return undef unless ($rating == -1 || $rating == 1);
return undef if $self->hasRated;
$self->insertUserPostRating($rating);
$self->recalculatePostRating();
$self->getThread->updateThreadRating();