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Prepare a test method for throwing Template exceptions. Add code to handle HTTP 304 for visitors.

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This commit is contained in:
Colin Kuskie 2010-08-03 16:49:24 -07:00
parent 08f453475e
commit 25fb019a18
3 changed files with 58 additions and 11 deletions
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20
lib/WebGUI/Content/Asset.pm
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@ -66,9 +66,27 @@ sub dispatch {
my $permutations = getUrlPermutations($assetUrl);
foreach my $url (@{ $permutations }) {
if (my $asset = getAsset($session, $url)) {
# display from cache if page hasn't been modified.
if ($session->user->isVisitor
&& !$session->http->ifModifiedSince($asset->getContentLastModified, $session->setting->get('maxCacheTimeout'))) {
$session->http->setStatus("304","Content Not Modified");
$session->http->sendHeader;
$session->close;
return "chunked";
}
my $fragment = $assetUrl;
$fragment =~ s/$url//;
my $output = $asset->dispatch($fragment);
my $output = eval { $asset->dispatch($fragment); };
if ($@) {
$session->errorHandler->warn("Couldn't call method ".$method." on asset for url: ".$session->url->getRequestedUrl." Root cause: ".$@);
if ($method ne "view") {
$output = tryAssetMethod($session,$asset,'view');
} else {
# fatals return chunked
$output = 'chunked';
}
}
return $output if defined $output;
}
}