dotcms template code to inspect the content that is on the page and and inject something into the context for other content to use it

TheTemplate

#set($THEFLICKR = "")
<div> <h2>What's I got?</h2>
  <ul>
  #foreach($key in $context.getKeys())
    #if($key.startsWith("contentletList"))
      #set($cid = $key.replaceAll("contentList", ""))
      <li>Container id = $cid - Contents:
        <ul>
        #foreach($conid in $context.get($key))
          <li>$conid
          #set($con = $dotcontent.find($conid))
          #if($UtilMethods.isSet($con.get("account")))
             #set($THEFLICKR = $con.get("account"))
             - Flickr id is $THEFLICKR
          #end
          </li>
        #end
        </ul>
      </li>
    #end
  #end
  </ul>
</div>

<div> <h2>Container 1</h2>
#parseContainer('0b20ec9a-9401-4b1c-84cc-65ed12a4861e')
## This is autogenerated code that cannot be changed
## Container: Test 1
</div>

<div> <h2>Container 2</h2>
#parseContainer('d92e1ef3-e66f-4199-950d-4aaa62436000')
## This is autogenerated code that cannot be changed
## Container: Test 2
</div>​

WidgetInContainerOne

<p>This is cool code and the flicker id is $THEFLICKR</p>