preparing for 7.0.5 release

fixed some bugs

lib/WebGUI/Asset.pm

@@ -1386,8 +1386,11 @@ sub new {
 	my $class = shift;
 	my $session = shift;
 	my $assetId = shift;
-	return undef unless ($assetId);
 	my $className = shift;
+	unless (defined $assetId) {
+		$session->errorHandler->error("Asset constructor new() requires an assetId.");
+		return undef;
+	}
 	my $assetRevision = $session->stow->get("assetRevision");
 	my $revisionDate = shift || $assetRevision->{$assetId}{$session->scratch->get("versionTag")||'_'};
 	unless ($revisionDate) {

lib/WebGUI/AssetExportHtml.pm

@@ -67,6 +67,73 @@ sub checkExportPath {
 	return $error;
 }
 
+#-------------------------------------------------------------------
+
+=head2 exportAsHtml 
+
+Same as www_exportGenerate except without the output. Returns "success" if successful, otherwise returns an error message.
+
+=cut
+
+sub exportAsHtml {
+	my $self = shift;
+	my $error = $self->checkExportPath();
+	if ($error) {
+		return $error;
+	}
+	my $userId = '1';
+	my $index = "index.html";
+	# Change the stuff we need to change to do the export
+	my $newSession = WebGUI::Session->open($self->session->config->getWebguiRoot, $self->session->config->getFilename);
+	my $newSelf = WebGUI::Asset->new($newSession, $self->getId, $self->get("className"), $self->get("revisionDate"));
+	my $assets = $newSelf->getLineage(["self","descendants"],{returnObjects=>1,endingLineageLength=>$newSelf->getLineageLength+$self->session->form->process("depth")});
+	$newSession->user({userId=>$userId});
+	foreach my $asset (@{$assets}) {
+		my $url = $asset->get("url");
+		unless ($asset->canView($userId)) {
+			next;
+		}
+		my $path;
+		my $filename;
+		if ($url =~ /\./) {
+			$url =~ /^(.*)\/(.*)$/;
+			$path = $1;
+			$filename = $2;
+			if ($filename eq "") {
+				$filename = $path;
+				$path = undef;
+			}
+		} else {
+			$path = $url;
+			$filename = $index;
+		}
+		if($path) {
+			$path = $self->session->config->get("exportPath") . "/" . $path;
+			eval { mkpath($path) };
+			if($@) {
+				return "Couldn't create path";
+			}
+		} 
+		$path .= "/".$filename;
+                my $file = eval { FileHandle->new(">".$path) or die "$!" };
+		if ($@) {
+			return "couldn't open path";
+		} else {
+			$newSession->output->setHandle($file);
+			my $content = $asset->www_view;
+			unless ($content eq "chunked") {
+				$newSession->output->print($content);
+			}
+			$file->close;
+		}
+	}
+	$newSession->var->end;
+	$newSession->close;
+	return "success";
+}
+
+
+
 
 #-------------------------------------------------------------------
 

lib/WebGUI/Mail/Send.pm

@@ -403,6 +403,8 @@ sub send {
 			}
 		}
 	}
+	# due to the large number of emails that may be generated by sending emails to a group,
+	# emails to members of a group are queued rather than sent directly
 	my $group = $self->{_toGroup};
 	delete $self->{_toGroup};
 	if ($group) {
@@ -413,9 +415,7 @@ sub send {
 			my $user = WebGUI::User->new($self->session, $userId);
 			if ($user->profileField("email")) {
 				$self->{_message}->head->replace("To",$user->profileField("email"));
-				unless ($self->send) {
-					$status = 0;
-				}	
+				$self->queue;
 			}
 		}
 	}

lib/WebGUI/Workflow/Activity/ExportVersionTagToHtml.pm

@@ -71,8 +71,10 @@ sub execute {
 	my $self = shift;
 	my $versionTag = shift;
 	foreach my $asset (@{$versionTag->getAssets}) {
-		$asset->exportAsHtml();
-		$asset->getContainer->exportAsHtml();
+		my $status = $asset->exportAsHtml();
+		return $self->ERROR unless ($status eq "success");
+		$status = $asset->getContainer->exportAsHtml();
+		return $self->ERROR unless ($status eq "success");
 	}
 	return $self->COMPLETE;
 }