php-java-bridge-users

[Php-java-bridge-users] checking PDF signature question

[<php...@li...>]

Hi,

I need to check (with php-4.4.4 and apache2) if a given PDF file is 
digitally signed. These PDF files are stored in the server filesystem.

I've told that iText Java library can perform such checking. I installed 
php-java-bridge-4.3.2 and itext4php-1.2.0-1 and tried to run the example 
script "itext_pdf.php" which comes with that package. That didn't work: I 
guess because it is intended for PHP5 only.

Is there any example script that makes use of itext4php-1.2.0-1 but for 
php-4.4.4 or below?

Thanks in advance,

******************************************************
Octavi Fors
Universitat de Barcelona. 
Àrea de Tecnologies.
Aplicacions.
mailto:of...@ub...
*******************************************************

Re: [Php-java-bridge-users] checking PDF signature question

[<php...@li...>]

Hi,

the PHP/Java Bridge library 5.x is for PHP 5 and above.


If you still use PHP 4 please use PHP/Java Bridge version 4.x or 3.x instead. 

However, since PHP/Java Bridge version 4.x is not available for download anymore, you must check out the appropriate branch from the CVS.


Regards,
Jost Boekemeier



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Re: [Php-java-bridge-users] checking PDF signature question

[<php...@li...>]

Dear Jost and all,

thanks for your quick reply.

I already downloaded and compiled php-java-bridge-4.3.2 from its tar ball 
under FC5 linux. I'm using libgjc library, not Sun JVM.

> If you still use PHP 4 please use PHP/Java Bridge version 4.x or 3.x instead.

So in principle I should be able to run itext4php via 
php-java-bridge-4.3.2, shouldn't I?
If so, does anybody know a sample code for PHP4 which makes use of 
itext4php?
I installed itext4php version 1.2.0-1 (from rpm).

Thanks a lot in advance,

******************************************************
Octavi Fors
Universitat de Barcelona. 
Àrea de Tecnologies.
Aplicacions.
mailto:of...@ub...
*******************************************************

On Wed, 23 Jul 2008 php...@li... wrote:

> Hi,
>
> the PHP/Java Bridge library 5.x is for PHP 5 and above.
>
>
> If you still use PHP 4 please use PHP/Java Bridge version 4.x or 3.x instead.
>
> However, since PHP/Java Bridge version 4.x is not available for download 
> anymore, you must check out the appropriate branch from the CVS.
>
>
> Regards,
> Jost Boekemeier
>
>
>
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Re: [Php-java-bridge-users] checking PDF signature question

[<php...@li...>]

Hi,

you should be able to back-port the PHP 5 example to PHP 4.

Just remove all try/catch statements and replace the java_x_y_z::type() with java("x.y.z") and new java_x_y_z() with new java(...) calls.

Type casts etc. aren't available in PHP 4 either, so you'll need to use java_values($javaObject) to convert a Java object into a PHP value.


Regards,
Jost Boekemeier



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