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RFE [ 747859 ] RSS Encoding

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This commit is contained in:
Len Kranendonk 2004-08-19 08:13:25 +00:00
parent cd88107597
commit 3c338de79f
2 changed files with 31 additions and 12 deletions
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23
lib/WebGUI/Wobject/SyndicatedContent.pm
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@ -25,6 +25,7 @@ use WebGUI::Session;
use WebGUI::Wobject;
use XML::RSSLite;
use LWP::UserAgent;
use WebGUI::ErrorHandler;
our @ISA = qw(WebGUI::Wobject);
@ -182,11 +183,25 @@ sub _get_rss_data {
my $ua = LWP::UserAgent->new(timeout => 5);
my $response = $ua->get($url);
if (!$response->is_success()) {
warn("Error retrieving url '$url': " .
WebGUI::ErrorHandler::warn("Error retrieving url '$url': " .
$response->status_line());
return undef;
}
my $xml = $response->content();
# Convert encoding if needed / Perl 5.8.0 or up required.
if ($] >= 5.008) {
$xml =~ /<\?xml.*?encoding=['"](\S+)['"]/i;
my $xmlEncoding = $1;
my $encoding = WebGUI::International::getLanguage($session{user}{language},"charset");
if (lc($xmlEncoding) ne lc($encoding)) {
use Encode qw(from_to);
eval { from_to($xml, $xmlEncoding, $encoding) };
WebGUI::ErrorHandler::warn($@) if ($@);
}
}
# there is no encode_entities_numeric that I can find, so I am
# commenting this out. -hal
@ -198,7 +213,7 @@ sub _get_rss_data {
XML::RSSLite::parseXML($rss_lite, \$xml);
};
if ($@) {
warn("error parsing rss for url $url");
WebGUI::ErrorHandler::warn("error parsing rss for url $url");
}
# make sure that the {channel} points to the channel
@ -209,10 +224,10 @@ sub _get_rss_data {
$rss_lite = {channel => $rss_lite};
if (!($rss->{channel} =
_find_record($rss_lite, qr/^channel$/))) {
warn("unable to find channel info for url $url");
WebGUI::ErrorHandler::warn("unable to find channel info for url $url");
}
if (!($rss->{items} = _find_record($rss_lite, qr/^items?$/))) {
warn("unable to find item info for url $url");
WebGUI::ErrorHandler::warn("unable to find item info for url $url");
$rss->{items} = [];
}