Similar to my last post about Zend_Mail S/MIME class, this one allows to digitally sign and even add TSA (timestamping) support to your PDF documents generated using Zend_Pdf. There is a standalone ASN1 parser included that can be used for other projects that require ASN1 data interchange. See https://en.wikipedia.org/wiki/PAdES , https://www.ietf.org/rfc/rfc3161.txt for reference. The challenge was to add the BytesRange element with right byte bounds of the…
Author: admin
Performing authentication in custom validator in ZF
Although, this is not a good approach to use more than one value in Zend_Validate, but it may be useful sometimes if you want to write your custom validator and add it to let’s say password field and use it as other validators in Zend_Form. So $password->setRequired(true) ->setLabel(’Password’) ->addFilter(new Zend_Filter_StringTrim()) ->addValidator(new My_Custom_Password_Validator());
Don’t use adding 86400 seconds in real life
Consider the following example: $date = strtotime(’23 Oct 2009 00:00:00’); $end = strtotime(’26 Oct 2009 00:00:00’); while($date < $end ) { echo date(’Y-m-d’,$date).PHP_EOL; $date += 86400; }
Removing duplicate rows in MySQL
Getting rid of duplicate table rows in mysql seems to be a very often issue. And there are few well-known solutions like e.g. creating temporary table and copying there only unique ones with group by and then drop the old and rename the newly one. But this solution is bad because we lose auto_increment counters and we might not have all grant privileges to do…
How to bypass IP validation with cURL script
Hi All, all we know the Tor network for anonymous surfing. In case you’ve never header about it – welcome to https://en.wikipedia.org/wiki/Tor_%28ano … network%29 So, can we use it in a php cURL script to bypass IP validation, country or even your own provider IP ban? Yes, we can. And here is the tutorial.