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templateExists return false on 3.0.7

 
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sskaje
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Joined: 12 Nov 2010
Posts: 9
PostPosted: Wed Feb 16, 2011 7:56 am    Post subject: templateExists return false on 3.0.7 Reply with quote
it works well on 3.0.6 but false was always returned after upgrading to 3.0.7.

and a typo:

Code:

    public function __get($property_name)
    {
       if ($property_name == 'resource_object') {
          // load template resource
          $this->resource_object = null;
           if (!$this->parseResourceName ($this->template_resource, $this->resource_type, $this->resource_name, $this->resource_object)) {
               throw new SmartyException ("Unable to parse resource name \"{$template_resource}\"");
           }


\"{$template_resource}\"");

should be $this->template_resource ??
[/code]
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U.Tews
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Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
PostPosted: Wed Feb 16, 2011 2:16 pm    Post subject: Reply with quote
There was no change on templateExist() and I can't reproduce any error.

Do you have an example how you did use it?


Indeed there is a typo within the exception message. I will update the SVN version.
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sskaje
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Joined: 12 Nov 2010
Posts: 9
PostPosted: Thu Feb 17, 2011 6:04 am    Post subject: Reply with quote
U.Tews wrote:
There was no change on templateExist() and I can't reproduce any error.

Do you have an example how you did use it?


Indeed there is a typo within the exception message. I will update the SVN version.


I'm trying to debug with zend studio. Till now i found buildTemplateFilepath() has its smarty->default_template_handler_func === null, trying to figure it out.
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sskaje
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Joined: 12 Nov 2010
Posts: 9
PostPosted: Thu Feb 17, 2011 6:19 am    Post subject: Reply with quote
U.Tews wrote:
There was no change on templateExist() and I can't reproduce any error.

Do you have an example how you did use it?


Indeed there is a typo within the exception message. I will update the SVN version.


I've figured it out.

I render my template using code like
Code:

        $this->display('smarty', '/user/login');


the display handler append a file-ext to the second arg, then do the same thing as a simple smarty invoking.
Code:

$smarty->display('/user/login.tpl');


this works before 3.0.7, but in 3.0.7, only code below works
Code:

        $this->display('smarty', 'user/login');
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U.Tews
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Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
PostPosted: Thu Feb 17, 2011 2:39 pm    Post subject: Reply with quote
sskaje wrote:

this works before 3.0.7, but in 3.0.7, only code below works
Code:

        $this->display('smarty', 'user/login');


The above code block is identiacl to the first code block in your last post.

So I still see not what is working and what not.
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sskaje
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Joined: 12 Nov 2010
Posts: 9
PostPosted: Sun Feb 20, 2011 6:04 pm    Post subject: Reply with quote
U.Tews wrote:
sskaje wrote:

this works before 3.0.7, but in 3.0.7, only code below works
Code:

        $this->display('smarty', 'user/login');


The above code block is identiacl to the first code block in your last post.

So I still see not what is working and what not.


find:
Code:

[root@dev smarty]# find .
.
./1.tpl
./smarty.php
[root@dev smarty]#


code 1:
Code:

$smarty = new Smarty();
$smarty->compile_dir = '/tmp';
$smarty->template_dir = './';

$smarty->assign('msg', 'hello');
$smarty->display('1.tpl');


code 2
Code:

$smarty = new Smarty();
$smarty->compile_dir = '/tmp';
$smarty->template_dir = './';

$smarty->assign('msg', 'hello');
$smarty->display('/1.tpl');


1.tpl:
Code:
{$msg}


result 1:
Quote:
hello


result 2:
Quote:


Fatal error: Uncaught exception 'SmartyException' with message 'Unable to load template file '/1.tpl'' in /var/www/***/spframework/source/externals/Smarty3/libs/sysplugins/smarty_internal_template.php:163 Stack trace: #0 /var/www/***/spframework/source/externals/Smarty3/libs/sysplugins/smarty_internal_template.php(550): Smarty_Internal_Template->isExisting(true) #1 /var/www/***/spframework/source/externals/Smarty3/libs/Smarty.class.php(338): Smarty_Internal_Template->getRenderedTemplate() #2 /var/www/***/spframework/source/externals/Smarty3/libs/Smarty.class.php(382): Smarty->fetch('/1.tpl', NULL, NULL, NULL, true) #3 /var/www/smarty/smarty.php(10): Smarty->display('/1.tpl') #4 {main} thrown in /var/www/***/spframework/source/externals/Smarty3/libs/sysplugins/smarty_internal_template.php on line 163
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U.Tews
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Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
PostPosted: Sun Feb 20, 2011 7:13 pm    Post subject: Reply with quote
Sorry I did not see the leading / in your previous post.

Indead there was a change in filename parsing. There was a problem with absolute filepathes on UNIX systems which do start with / .

It's now not a bug, but correct interpretion of a UNIX absolute filepath.
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sskaje
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Joined: 12 Nov 2010
Posts: 9
PostPosted: Sun Feb 20, 2011 7:39 pm    Post subject: Reply with quote
U.Tews wrote:
Sorry I did not see the leading / in your previous post.

Indead there was a change in filename parsing. There was a problem with absolute filepathes on UNIX systems which do start with / .

It's now not a bug, but correct interpretion of a UNIX absolute filepath.


does that mean the template_dir is not that important like before cos template can read any file readable ?

ps: i tried this
Code:

{$msg}

{include file="/etc/passwd"}

seems to be not that secure.
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U.Tews
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Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
PostPosted: Sun Feb 20, 2011 8:00 pm    Post subject: Reply with quote
if security is not enabled you can access any directory.

If security is enabled you can only access template_dir or the folders specified in secure_dir of security.

see http://www.smarty.net/docs/en/advanced.features.tpl#advanced.features.security

The old version could also access an absolute directory, but by mistake it did try to find the template also in template_dir first.
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sskaje
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Joined: 12 Nov 2010
Posts: 9
PostPosted: Sun Feb 20, 2011 8:17 pm    Post subject: Reply with quote
U.Tews wrote:
if security is not enabled you can access any directory.

If security is enabled you can only access template_dir or the folders specified in secure_dir of security.

see http://www.smarty.net/docs/en/advanced.features.tpl#advanced.features.security

The old version could also access an absolute directory, but by mistake it did try to find the template also in template_dir first.


i see, thx
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