| <?php | |
| /** | |
| * The Abstraction Layer that all MaxMind Web Services extend from | |
| * | |
| * @access private | |
| * @author Nathan White < contact at nathanwhite dot us > | |
| * | |
| */ | |
| class MaxMindWebServices { | |
| /** | |
| * The licence Key for of a Maxmind web services account | |
| * | |
| * @var string | |
| * @access private | |
| */ | |
| var $licenceKey = ""; | |
| /** | |
| * An array that holds all returned values from a Maxmind request | |
| * | |
| * @var array | |
| * @access private | |
| */ | |
| var $data = array(); | |
| /** | |
| * Set the Licence Key | |
| * | |
| * @var string | |
| * @access public | |
| */ | |
| function setLicenceKey($key){ | |
| $this->licenceKey = $key; | |
| } | |
| /** | |
| * Test to see if the Service produced an Error | |
| * | |
| * @return bool | |
| * @access public | |
| */ | |
| function isError(){ | |
| $error = $this->getError(); | |
| if( isset($error) ) return true; | |
| else return false; | |
| } | |
| /** | |
| * Get all Results in a single array for fast processing | |
| * | |
| * @return array | |
| * @access public | |
| */ | |
| function getResultArray(){ | |
| return $this->data; | |
| } | |
| /** | |
| * Returns the City and State from a metro code | |
| * | |
| * @param string | |
| * @return string | |
| * @access public | |
| */ | |
| function lookupMetroCode($code){ | |
| if( !isset($this->_metroCodes) ){ | |
| $this->_metroCodes = parse_ini_file(dirname( __FILE__ ).'/ini/metroCodes.ini'); | |
| } | |
| return $this->_metroCodes[$code]; | |
| } | |
| /** | |
| * Returns the Country Name from the code | |
| * | |
| * @param string | |
| * @return string | |
| * @access public | |
| */ | |
| function lookupCountryCode($code){ | |
| if( !isset($this->_countryCodes) ){ | |
| $this->_countryCodes = parse_ini_file(dirname( __FILE__ ).'/ini/countryCodes.ini'); | |
| } | |
| return $this->_countryCodes["'".$code."'"]; | |
| } | |
| /** | |
| * Returns the SubCountry Name from the code ( States, Provinces ) | |
| * | |
| * @param string | |
| * @param string | |
| * @return string | |
| * @access public | |
| */ | |
| function lookupSubCountryCode($code, $countryCode){ | |
| if( !isset($this->_subCountryCodes) ){ | |
| $this->_subCountryCodes = parse_ini_file(dirname( __FILE__ ).'/ini/subCountryCodes.ini', true); | |
| } | |
| if( is_array($this->_subCountryCodes["'".$countryCode."'"]) ){ | |
| return $this->_subCountryCodes["'".$countryCode."'"]["'".$code."'"]; | |
| } | |
| } | |
| /** | |
| * Generic Web Service Request for MaxMind | |
| * | |
| * @access private | |
| */ | |
| function _queryMaxMind($url){ | |
| $ch = curl_init(); // initialize curl handle | |
| curl_setopt($ch, CURLOPT_URL,$url); // set url to post to | |
| curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); // return into a variable | |
| curl_setopt($ch, CURLOPT_HEADER, 0); | |
| curl_setopt($ch, CURLOPT_TIMEOUT, 4); // times out after 4s | |
| return curl_exec($ch); | |
| } | |
| /** | |
| * Function to handle parsing the csv string returned from MaxMind | |
| * | |
| * This function was found in the comments section on: | |
| * http://www.php.net/manual/en/function.fgetcsv.php | |
| * | |
| * @var string csv line to parse | |
| * @var string delimiter to use for spliting | |
| * @var bool remove quotes around values | |
| * @return array the parts of the csv line | |
| * @access public | |
| * @author php@dogpoop.cjb.net | |
| */ | |
| function csv_split($line,$delim=',',$removeQuotes=true) { | |
| $fields = array(); | |
| $fldCount = 0; | |
| $inQuotes = false; | |
| for ($i = 0; $i < strlen($line); $i++) { | |
| if (!isset($fields[$fldCount])) $fields[$fldCount] = ""; | |
| $tmp = substr($line,$i,strlen($delim)); | |
| if ($tmp === $delim && !$inQuotes) { | |
| $fldCount++; | |
| $i += strlen($delim)-1; | |
| } | |
| else if ($fields[$fldCount] == "" && $line[$i] == '"' && !$inQuotes) { | |
| if (!$removeQuotes) $fields[$fldCount] .= $line[$i]; | |
| $inQuotes = true; | |
| } | |
| else if ($line[$i] == '"') { | |
| if ($line[$i+1] == '"') { | |
| $i++; | |
| $fields[$fldCount] .= $line[$i]; | |
| } | |
| else { | |
| if (!$removeQuotes) $fields[$fldCount] .= $line[$i]; | |
| $inQuotes = false; | |
| } | |
| } | |
| else { | |
| $fields[$fldCount] .= $line[$i]; | |
| } | |
| } | |
| return $fields; | |
| } | |
| } | |
| ?> | |