Make all LWP user agents use env_proxy.

docs/changelog/7.x.x.txt

@@ -3,6 +3,7 @@
  - Added configurable sales tax. (Tiffany Patterson / Elite Marketing)
  - change: made Text::Aspell optional, nullifying spellchecker if not present
  - Fixed a bug where logging in/out would cause a blank page display.
+ - change: made all LWP user agents use env_proxy
 
 7.1.2
  - Fixed a bug that caused workflows to fail if collaboration systems and

lib/WebGUI/Asset/Wobject/SyndicatedContent.pm

@@ -296,6 +296,7 @@ sub _get_rss_data {
                 $rss = Storable::thaw($rss_serial);
         } else {
                 my $ua = LWP::UserAgent->new(timeout => 5);
+		$ua->env_proxy;
                 my $response = $ua->get($url);
                 if (!$response->is_success()) {
                         $session->errorHandler->warn("Error retrieving url '$url': " . 

lib/WebGUI/Asset/Wobject/WeatherData.pm

@@ -90,6 +90,7 @@ sub _getLocationData {
 	unless ($locData->{cityState}) {
 		my $oldagent;
 		my $ua = LWP::UserAgent->new;
+		$ua->env_proxy;
 		$ua->timeout(10);
 		$oldagent = $ua->agent();
 		$ua->agent($self->session->env->get("HTTP_USER_AGENT")); # Act as a proxy.

lib/WebGUI/Cache.pm

@@ -215,6 +215,7 @@ sub setByHTTP {
 	my $url = shift;
 	my $ttl = shift;
         my $userAgent = new LWP::UserAgent;
+	$userAgent->env_proxy;
         $userAgent->agent("WebGUI/".$WebGUI::VERSION);
         $userAgent->timeout(30);
         my $header = new HTTP::Headers;

lib/WebGUI/Commerce/Payment/ITransact.pm

@@ -65,6 +65,7 @@ sub cancelRecurringPayment {
 		    
 		# Set up a user agent that uses cookies and allows POST redirects
 		$userAgent = LWP::UserAgent->new;
+		$userAgent->env_proxy;
 		$userAgent->agent("Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0");
 		push @{ $userAgent->requests_redirectable }, 'POST';
 		$userAgent->cookie_jar({});
@@ -541,6 +542,7 @@ my	$xmlTransactionScript = 'https://secure.paymentclearing.com/cgi-bin/rc/xmltra
 
 	# Set up LWP to post the XML to iTransact.
 my	$userAgent = LWP::UserAgent->new;
+	$userAgent->env_proxy;
 	$userAgent->agent("WebGUI ");
 
 my	$request = HTTP::Request->new(POST => $xmlTransactionScript);