HtmlLoader - is it possible to catch/redirect page content? like a Local cache?

Here's the scenario, I have a kiosk app I'm working on, and am loading html pages within it using the HTMLLoader class. I'm curious if it is possibale to catch requests mainly for video and images from the html page, and redirect the request.
Essentially what i want is a way to set up a local cache of images and video, and possibly data, and have the parent AIR app manage it. As example, the content is managed via an online CMS, and when the kiosk runs, I'd like it to cache all the images/videos it needs locally for playback, and add any new images/content as it changes.
I have complete control over both ends, so if access/permissions/crossdomain files need to happen, that's no problem.
Thanks in advance!

here is a nice piece of code that might get you started!
http://cookbooks.adobe.com/post_Caching_Images_to_disk_after_first_time_they_are_l-10784.h tml

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Is it possible to catch ConnectionException in PublishingCacheStore

Hi All,
We are using 3 clusters of coherence; where data flow is always one way, i.e Master Cache writes to 2 other redundant caches (these caches are read only.. No writes are expected in these things). We are using PublishingCacheStore along with EventDistribution pattern.
We have written our own CacheStore which extends PublishingCacheStore (of Push Replication Pattern). Everything works fine. In case of failover, i.e. if there is a connectionException to remote cluster we are not able to catch that exception. However we could see the exception in the system console.
Please let me know if anyone has any idea how to do it.
CacheStore Implementation:
==================
@Override
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Coherence cache Config.xml
=================
<cache-mapping>
     <cache-name>TEST</cache-name>
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                         <event:distribution-channel>
                              <event:channel-name>Active Publisher 1</event:channel-name>
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                         <event:distribution-channel>
                              <event:channel-name>Active Publisher 2</event:channel-name>
                              <event:starting-mode system-property="channel.starting.mode">enabled</event:starting-mode>
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                                   <event:remote-cluster-channel-scheme>
                                        <event:remote-invocation-service-name>remote-site2</event:remote-invocation-service-name>
                                        <event:remote-channel-scheme>
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                                                  <event:target-cache-name>TEST</event:target-cache-name>
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                         </event:distribution-channel>
                    </event:distribution-channels>
               </event:distributor>
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</caching-scheme-mapping>
     
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     <service-name>remote-site1</service-name>
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                         <remote-addresses>
                              <socket-address>
                                   <address>localhost</address>
                                   <port>20001</port>
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                         <connect-timeout>2s</connect-timeout>
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                    <outgoing-message-handler>
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                    </outgoing-message-handler>
               </initiator-config>
          </remote-invocation-scheme>
          <remote-invocation-scheme>
               <service-name>remote-site2</service-name>
               <initiator-config>
                    <tcp-initiator>
                         <remote-addresses>
                              <socket-address>
                                   <address>localhost</address>
                                   <port>20002</port>
                              </socket-address>
                         </remote-addresses>
                         <connect-timeout>2s</connect-timeout>
                    </tcp-initiator>
                    <outgoing-message-handler>
                         <request-timeout>5s</request-timeout>
                    </outgoing-message-handler>
               </initiator-config>
          </remote-invocation-scheme>
          <distributed-scheme>
               <scheme-name>UserCacheDB</scheme-name>
               <service-name>DistributedCache</service-name>
               <serializer>
                    <class-name>com.tangosol.io.pof.ConfigurablePofContext</class-name>
                    <init-params>
                         <init-param>
                              <param-type>String</param-type>
                              <param-value>pof-config.xml</param-value>
                         </init-param>
                    </init-params>
               </serializer>
               <backing-map-scheme>
<read-write-backing-map-scheme>
<internal-cache-scheme>
<local-scheme>
</local-scheme>
</internal-cache-scheme>
<cachestore-scheme>
<class-scheme>
<class-name>au.com.vha.cpg.cachestore.publishing.CPGPublishingCacheStore</class-name>
<init-params>
<init-param>
<param-type>java.lang.String</param-type>
<param-value>{cache-name}</param-value>
</init-param>
                                        <init-param>
<param-type>java.lang.String</param-type>
<param-value>TEST</param-value>
</init-param>
</init-params>
</class-scheme>
</cachestore-scheme>
</read-write-backing-map-scheme>
</backing-map-scheme>
               <listener />
               <autostart>true</autostart>
          </distributed-scheme>

Hi,
As it's possible many things could fail - eg: one site may fail but the other may still remain working - it's best to let the PublishingCacheStore do it's own recovery. If you'd like to additionally use a CacheStore with Push Replication you can configure a separate Event Channel for the CacheStore using a CacheStore Event Channel.
The configuration options are here:
http://tinyurl.com/aporpcx
The source code (for a test) is available here:
http://tinyurl.com/axse83s
-- Brian
Brian Oliver | Architect | Oracle Coherence

HtmlLoader - is it possible to catch/redirect page content? like a Local cache?

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