* * Licensed under the GNU GPL. For full terms see the file COPYING that came * with the Squirrelmail distribution. * */ /** * Decode data from an existing SIEVE script * * @param str $sievescript A SIEVE script to get information from * @param array $scriptinfo Store Script Information (creation date, * modification date, avelsieve version) here * * @return array Rules array */ function getruledata($sievescript, &$scriptinfo) { /* print '

'.$sievescript.'

'; */ /* Get avelsieve script version info, if it exists. */ $regexp = '/AVELSIEVE_VERSION.+\n/sU'; if (preg_match($regexp, $sievescript, $verstrings) == 1) { $tempstr = substr(trim($verstrings[0]), 17); $scriptinfo['version'] = unserialize(base64_decode($tempstr)); } else { $scriptinfo['version'] = array('old' => true); } /* Creation date */ $regexp = '/AVELSIEVE_CREATED.+\n/sU'; if (preg_match($regexp, $sievescript, $verstrings) == 1) { $scriptinfo['created'] = substr(trim($verstrings[0]), 17); } /* Last modification date */ $regexp = '/AVELSIEVE_MODIFIED.+\n/sU'; if (preg_match($regexp, $sievescript, $verstrings) == 1) { $scriptinfo['modified'] = substr(trim($verstrings[0]), 18); } /* Only decode script if it was created from avelsieve 0.9.6 +. * Backward compatibility: If version==0.9.5 or 0.9.4 or not defined, * don't decode it! */ if( (!isset($scriptinfo['version']) ) || ( $scriptinfo['version']['major'] == 0 && $scriptinfo['version']['minor'] == 9 && ($scriptinfo['version']['release'] == 4 || $scriptinfo['version']['release'] == 5) ) || (isset($scriptinfo['version']['old']) && ($scriptinfo['version']['old'] == true )) ) { if(AVELSIEVE_DEBUG == 1) { print "Notice: Backward compatibility mode - not decoding script."; } } else { $sievescript = avelsieve_decode_script($sievescript); } /* Get Rules */ $regexp = "/START_SIEVE_RULE.+END_SIEVE_RULE/sU"; if (preg_match_all($regexp,$sievescript,$rulestrings)) { /* print "DEBUG: Some rules found:

"; print_r ($rulestrings[0]); print "

"; print 'I have found '.sizeof($rulestrings[0]).' rules in your sieve script.'; */ for($i=0; $i"; print_r($rulestrings); print ""; */ $rulearray[$i] = unserialize(base64_decode(urldecode($rulestrings[0][$i]))); /* print "

"; print_r($rulearray); print "

"; */ } } else { /* print "DEBUG: No rules in this file."; */ return false; } /* print "

DEBUG: Returning...

"; print_r($rulearray); reset($rulearray); print "

"; */ return $rulearray; } ?>