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POIs there a PHP library that performs MySQL Data Validation and Sanitization According to Column Type?
 

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  1. POIs there a PHP library that performs MySQL Data Validation and Sanitization According to Column Type?
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    <p>Do you know of any open source library or framework that can perform some basic validation and escaping functionality for a MySQL Db.</p> <p>i envisage something along the lines of:</p> <pre><code>//give it something to perform the quote() quoteInto() methods $lib-&gt;setSanitizor($MyZend_DBAdaptor); //tell it structure of the table - colnames/coltypes/ etc $lib-&gt;setTableDescription($tableDescArray); //use it to validate and escape according to coltype foreach ($prospectiveData as $colName =&gt; $rawValue) if ( $lib-&gt;isValid($colName, $rawValue)) { //add it to the set clause $setValuesArray[$lib-&gt;escapeIdentifier($colName)] = $lib-&gt;getEscapedValue($colName,$rawValue); } else { throw new Exception($lib-&gt;getErrorMessage()); } </code></pre> <p>etc...</p> <p>I have looked into - Zend_Db_Table (which knows about a table's description), and - Zend_Db_Adaptor (which knows how to escape/sanitize values depending on TYPE)</p> <p>but although they can sanitize, they do not automatically do any clever validation stuff before updates/inserts</p> <p>Anyone know of a good PHP library to preform this kind of validation that I could use rather than writing my own?</p> <p>i envisage alot of this kind of stuff:</p> <pre><code> ... elseif (eregi('^INT|^INTEGER',$dataset_element_arr[col_type])) { $datatype='int'; if (eregi('unsigned',$dataset_element_arr[col_type])) { $int_max_val=4294967296; $int_min_val=0; } else { $int_max_val=2147483647; $int_min_val=-2147483648; } } </code></pre> <p>(p.s I know eregi is deprecated - its just an example of laborious code) </p>
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