RE: [PEAR] Smarty + DataObject and DataObjectDebugger's console...
| From: | Denis Gerasimov | Date: | Mon, 11 Oct 2004 10:26:50 +0000 |
| Subject: | RE: [PEAR] Smarty + DataObject and DataObjectDebugger's console... | ||
| References: | 1 | Groups: | php.pear.general php.smarty.general |
| Request: | Send a blank email to pear-general+get-14840@lists.php.net to get a copy of this message | ||
Hello,
Let me explain a couple of things...
First, the screenshot
(http://www.vekos.ru/images/DataObjectDebugger_Consonle.png) is not a 'drawn
picture'; that is REALLY working debug console...
Yes, Justin, we are smart enough ;-) and know about callback function - that
is the way how we do collect debug info. Here is a snip from our
database.cfg.ini file:
...
;debug = 0
debug = DATAOBJECTDEBUGGER_debug
; default debugging level
...
Then, we have the following debugger class (still beta since our troubles
aren't solved yet):
<?php
require_once "DB/DataObject.php";
/**
* DataObject Debugger class.
*
* Copyright (c) VEKOS, Ltd., 2004
*
* @author Denis Gerasimov <denis.gerasimov@vekos.ru>
* @author Roman Bondarenko <roman.bondarenko@vekos.ru>
* @package DataObjectDebugger
* @access public
* @version 1.0
*/
$_DATAOBJECTDEBUGGER_DEBUG_INFO = array();
class DataObjectDebugger
{
// FIX
public static function debug($strClass, $strMessage, $strLogType = 0,
$intLevel = 1)
{
global $_DATAOBJECTDEBUGGER_DEBUG_INFO;
$arrLineEnd = array("\r", "\n", "\r\n", "\n\r");
// FIX
if ($intLevel > 1) return;
$_DATAOBJECTDEBUGGER_DEBUG_INFO[] = array(
'class' => str_replace("\r\n", ' ',
nl2br(htmlspecialchars($strClass))),
'message' => str_replace($arrLineEnd, ' ',
htmlspecialchars($strMessage)),
'type' => str_replace("\r\n", ' ',
nl2br(htmlspecialchars($strLogType))));
}
public static function dump()
{
global $_DATAOBJECTDEBUGGER_DEBUG_INFO;
$strDebug = '';
if (!ini_get('html_errors')) {
foreach ($_DATAOBJECTDEBUGGER_DEBUG_INFO as $arrValue) {
$strDebug .= " {$arrValue['class']} : {$arrValue['type']}
:
{$arrValue['message']}<br>";
}
} else {
foreach ($_DATAOBJECTDEBUGGER_DEBUG_INFO as $arrValue) {
$strDebug .= "<code><B>{$arrValue['class']} :
{$arrValue['type']} :
</B>{$arrValue['message']}</code><br>";
}
}
return $strDebug;
}
}
// BTW why does not DO support calling static class methods?
function DATAOBJECTDEBUGGER_debug($strClass, $strMessage, $strLogType = 0,
$intLevel = 1)
{
DataObjectDebugger::debug($strClass, $strMessage, $strLogType,
$intLevel);
}
?>
So know we have all debug info gathered into the global array
$_DATAOBJECTDEBUGGER_DEBUG_INFO.
Now, the second issue:
We tried to use this Smarty plug-in for opening debug console popup window:
<?php
/*
* Smarty plugin
*/
function smarty_prefilter_debug($strSource, $objSmarty)
{
global $_DATAOBJECTDEBUGGER_DEBUG_INFO;
$arrFileContent = File(DIR_TPL . 'DataObjectDebug.tpl.html');
$strFileContent = join('', $arrFileContent);
$objSmarty->assign('arrDebug', $_DATAOBJECTDEBUGGER_DEBUG_INFO);
return $strSource;
}
?>
(As for DataObjectDebug.tpl.html template, you can easily imagine how it
looks like.)
It seems to be OK but it really doesn't... the thing is that debug info will
be inserted after EACH template (i.e. also after included templates), not
after the whole page HTML.
So, here is the question: how should we deal with that?
Please, DO NOT suggest modifying Smarty's debug.tpl - that seems to be the
wrong way... also because we want Smarty debug info and DO debug info to be
shown independently (i.e. only Smarty console or only DO console or both).
Thank you very much.
Best regards, Denis Gerasimov
Outsourcing Services Manager,
VEKOS, Ltd.
www.vekos.ru
> -----Original Message-----
> From: Justin Patrin [mailto:papercrane@gmail.com]
> Sent: Thursday, October 07, 2004 9:10 PM
> To: Denis Gerasimov
> Cc: PEAR General ML; Smarty General ML
> Subject: Re: [PEAR] Smarty + DataObject and DataObjectDebugger's
> console...
>
> On Thu, 7 Oct 2004 19:30:57 +0400, Denis Gerasimov
> <denis.gerasimov@vekos.ru> wrote:
> >
> > Hello all
> >
> > We are trying to develop debugging console for PEAR DB_DataObject that
> > should be similar to "internal" Smarty debug console.
> >
> > For example, look at this screenshot
> > http://www.vekos.ru/images/DataObjectDebugger_Consonle.png
> >
> > However we have some troubles that seem to be difficult to solve. Does
> > anybody know how we can implement Smarty-like debugging console for our
> own
> > needs (it should be based on Smarty)?
> >
>
> The best way might be to create a listener callback which outputs JS
> which changes the "console". You can do this by setting the debug
> option to a valid callback instead of "1". JS is actually how Smarty
> does it (see the debug.tpl in the Smarty distribution).
>
> --
> paperCrane --Justin Patrin--
