Author: brianm
Date: Sun Jan 20 17:59:07 2008
New Revision: 613716

URL: http://svn.apache.org/viewvc?rev=613716&view=rev
Log:
Some more docs on the PHP stuff. Mostly a short walkthrough of the server-side, 
hopefully enough to get folks started.

Modified:
    incubator/shindig/trunk/php/README

Modified: incubator/shindig/trunk/php/README
URL: 
http://svn.apache.org/viewvc/incubator/shindig/trunk/php/README?rev=613716&r1=613715&r2=613716&view=diff
==============================================================================
--- incubator/shindig/trunk/php/README (original)
+++ incubator/shindig/trunk/php/README Sun Jan 20 17:59:07 2008
@@ -1,6 +1,23 @@
 Running:
   Use Apache and mod_proxy with bcmath enabled pointed at this directory
 
+How It Works:
+  # Basic configuration is in the config.php. Set up the gadget, the
+    host domain, and the domain to use for proxy calls there.
+  # index.php loads comframe.php in an iframe
+  # comframe.php creates a XARK (Cross Application Request Token) and then
+    loads container.php in an iframe, passing in the XARK
+  # container.php validates the XARK and loads the module, sets up the 
+    javascript container, and loads the gadget, rendering the gadget as its
+    output.
+  # Javascript API calls presently do not work
+  
+  The double iframe is to allow for inter-iframe communication, presently
+  specialized for just adjusting iframe height.
+  
+  This implementation is basically a prototype, not a fully functioning
+  implementation. Hopefully it can help get things moving towards a fully
+  functioning server, though!
 
 Major TODO Items:
 * Replace RSA.class.php with OpenSSL


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