Heavy Changes in htdocs/* required

Hi

I implemented a HTTPResponse class and Project uses it now to generate 
the headers. However, in order for Nodes to be able to change the 
Headers, they have to be sent *after* the Node rendering tree.

This means some changes - for example Debug cannot simply print its 
output to the user on shutdown. A htdocs file now looks like the following:

<?php
/**
  * -File        $Id: index.php 8382 2005-03-14 11:30:52Z manuel $
  * -License     LGPL (http://www.gnu.org/copyleft/lesser.html)
  * -Copyright   2003, Manuel Holtgrewe
  * -Author      manuel holtgrewe <purstorm at teforge dot org>
  */

// Set system constants and make essential functions available
require_once('binarycloud.php');

// Initialize the system
include_once('binarycloud/init/Project.php');
$project =& Project::getInstance();
$project->startup();

/* Send page output
  */
{ // try {
     $Page =& $project->getPage('app/top/ndf/index.ndf.xml');
} if (catch('Exception', $e)) {
     $output = '<strong>Error in Project::getPage() :</strong>' . 
$e->toString();
} else {
     $output =  $Page->getOutput();
}
$project->shutdown();
echo $output;

$debug =& Debug::getInstance();
echo $debug->getOutput();

?>

The main changes are that the output is assigned to a temporary variable 
$output everywhere before project shutdown (headers are sent on Project 
shutdown). Debug's output has to be retrieved and echoed manually.

Somehow jcm's sed script did not work for me and I could not find a 
useful perl script etc. for such things :/ You could automatize the 
update by the following steps:

  * replace 'echo "<strong' by '$output = "<strong'
  * replace 'echo $Page' by '$output = $Page'
  * replace '$project->shutdown();' by '$project->shutdown();\necho 
$output\n\n$debug =& Debug::getInstance();\n $echo debug->getOutput();'

Regards,

Manuel

-- 
GPG key: http://www.ggnore.net/~mholtgrewe/personal/files/public_key.asc
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