<?php

/* api_model.php
 *
 * Provides API functions to the web frontend
 *
 */

class API_Model extends CI_Model {

    // GET API Keys
    function keys() {
		$this->db->where('user_id', $this->session->userdata('user_id'));
    	return $this->db->get('api');
    }

    function key_description($key) {
		$this->db->where('user_id', $this->session->userdata('user_id'));
    	$this->db->where('key', $key);
    	$query = $this->db->get('api');

    	return $query->result_array()[0];
    }

	function key_userid($key) {
    	$this->db->where('key', $key);
    	$query = $this->db->get('api');

    	return $query->result_array()[0]['user_id'];
    }

    function update_key_description($key, $description) {

    	$data = array(
        'description' => xss_clean($description),
		);

		$this->db->where('key', xss_clean($key));
		$this->db->where('user_id', $this->session->userdata('user_id'));
		$this->db->update('api', xss_clean($data));

    }

    function country_worked($dxcc_num, $band, $mode){

    	if($band == "all") {
    		if($mode != NULL) {
	    		$query = $this->db->query('SELECT COUNT(1) as count FROM '.$this->config->item('table_name').' WHERE COL_DXCC = "'.$dxcc_num.'" AND COL_MODE = "'.$mode.'"');
	    	} else {
	    		$query = $this->db->query('SELECT COUNT(1) as count FROM '.$this->config->item('table_name').' WHERE COL_DXCC = "'.$dxcc_num.'"');
	    	}
    	} else {
	    	if($mode != NULL) {
	    		$query = $this->db->query('SELECT COUNT(1) as count FROM '.$this->config->item('table_name').' WHERE COL_DXCC = "'.$dxcc_num.'" AND COL_BAND = "'.$band.'" AND COL_MODE = "'.$mode.'"');
	    	} else {
	    		$query = $this->db->query('SELECT COUNT(1) as count FROM '.$this->config->item('table_name').' WHERE COL_DXCC = "'.$dxcc_num.'" AND COL_BAND = "'.$band.'"');
	    	}
    	}

    	if ($query->num_rows() > 0)
        {
            foreach ($query->result() as $row)
            {
                 return $row->count;
            }
        }
    }


    function gridsquare_worked($gridsquare, $band, $mode){

    	if($band == "all") {
			if($mode != NULL) {
	    		$query = $this->db->query('SELECT COUNT(1) as count FROM '.$this->config->item('table_name').' WHERE COL_GRIDSQUARE LIKE "%'.$gridsquare.'%" AND COL_MODE = "'.$mode.'"');
	    	} else {
	    		$query = $this->db->query('SELECT COUNT(1) as count FROM '.$this->config->item('table_name').' WHERE COL_GRIDSQUARE LIKE "%'.$gridsquare.'%"');
	    	}
    	} else {
			if($mode != NULL) {
	    		$query = $this->db->query('SELECT COUNT(1) as count FROM '.$this->config->item('table_name').' WHERE COL_GRIDSQUARE LIKE "%'.$gridsquare.'%" AND COL_BAND = "'.$band.'" AND COL_MODE = "'.$mode.'"');
	    	} else {
	    		$query = $this->db->query('SELECT COUNT(1) as count FROM '.$this->config->item('table_name').' WHERE COL_GRIDSQUARE LIKE "%'.$gridsquare.'%" AND COL_BAND ="'.$band.'"');
	    	}
    	}

    	if ($query->num_rows() > 0)
        {
            foreach ($query->result() as $row)
            {
                 return $row->count;
            }
        }
    }


    function delete_key($key) {
		$this->db->where('user_id', $this->session->userdata('user_id'));
    	$this->db->where('key', xss_clean($key));
		$this->db->delete('api');
    }
    // Generate API Key
    function generate_key($rights) {

    	// Expects either rw (Read, Write) or r (read only)

    	// Generate Unique Key
    	$data['key'] = uniqid("cl");

    	$data['rights'] = $rights;

    	// Set API key to active
    	$data['status'] = "active";

		$data['user_id'] = $this->session->userdata('user_id');

    	$this->db->insert('api', $data);

    }

    function access($key) {

      // No key = no access, mate
      if(!$key) {
        return $status = "No Key Found";
      }

    	// Check that the key is valid
    	$this->db->where('key', $key);
     	$query = $this->db->get('api');

		  if ($query->num_rows() > 0)
  		{
        foreach ($query->result() as $row)
	      {
	     	  if($row->status == "active") {
	   	  	  return $status = $row->rights;
	   		  } else {
 		   		 	return $status = "Key Disabled";
  	   		}
	      }
		  } else {
			  return $status = "No Key Found";
  		}
    }

  function authorize($key) {
    $r = $this->access($key);
    if($r == "rw") {
      return 2;
    } else if($r == "r") {
      return 1;
    } else {
      return 0;
    }
  }

	// FUNCTION: string name(string $column)
	// Converts a MySQL column name to a more friendly name
	function name($col)
	{
		if($this->_columnName[$col])
		{
			return $this->_columnName[$col]['Name'];
		}
		else
		{
			return 0;
		}
	}

	// FUNCTION: string description(string $column)
	// Returns the description for a MySQL column name
	function description($col)
	{
		if($this->_columnName[$col])
		{
			if($this->_columnName[$col]['Description'] != "")
			{
				return $this->_columnName[$col]['Description'];
			}
			else
			{
				return "No description available";
			}
		}
		else
		{
			return 0;
		}
	}

	// FUNCTION: string name(string $name)
	// Converts a friendly name to a MySQL column name
	function column($name)
	{
		while ($column = current($this->_columnName))
		{
			if($this->_columnName[key($this->_columnName)]['Name'] == $name)
			{
				$a = key($this->_columnName);
				reset($this->_columnName);
				return $a;
			}
			next($this->_columnName);
		}

		reset($this->_columnName);
		return 0;
	}

	function insert_parse($arguments)
	{
#		$q = "INSERT INTO ".$this->config->item('table_name');

		$f = explode(",", $arguments['query']);
		$r = $this->_insert_field_translate($f);

		return $r;
	}

	// FUNCTION: string select_parse(array $arguments)
	// Converts an array of arguments into a MySQL query string
	// See documentation for search() under the API controller for more details
	function select_parse($arguments)
	{
		// Initialise our string
		$q = "SELECT ";

		// Cycle through the fields, converting friendly names to MySQL column names
		if($arguments['fields'] != "") {
			$field = "";
			$fields = explode(",", $arguments['fields']);
			foreach ($fields as $f) {
				if($field != "") {
					$field .= ",";
				}
				// Add field to the query, with '++' placeholders for later translation
				$field .= "++$f++";
			}
			// Handle any DISTINCT arguments
			$field = str_replace("++distinct&#40;", "DISTINCT(++", $field);
			$field = str_replace("&#41;++", "++)", $field);
			// Add the MySQL column name to the query
			$q .= $field." ";
		} else {
			// If no fields are specified, display all fields
			$q .= "* ";
		}

		// Append the table we're pulling data from
		$q .= "FROM ".$this->config->item('table_name');

		// Parse the 'query' string, which is converted into a standard MySQL 'WHERE'
		// clause.
		// $s and $r can be refactored into single array definitions, but during
		// development it's easier to list them in this way for quick reference.

		if($arguments['query'] != "")
		{
			$q .= " WHERE ";
			$q = $this->_query_parse($q, $arguments['query']);
		}

		// Parse any order arguments
		if($arguments['order'] != "")
		{
			$q .= " ORDER BY ";

			$s = null;
			$r = null;
			$s[0]   = '/&#40;/';
			$s[1]	= '/&#41;/';
			$s[2]	= '/([a-zA-Z0-9\-\_]+)([,\(]{1}|$)/';
		    $s[3]   = '/\(asc\)/';
	    	$s[4]   = '/\(desc\)/';
			$s[5]	= '/,$/';
      $s[6] = '/\[/';
      $s[7] = '/\]/';

			$r[0]	= '(';
			$r[1]	= ')';
			$r[2]	= '++$1++ $2';
		    $r[3]   = ' ASC ';
		    $r[4]   = ' DESC ';
			$r[5]	= '';
			$r[6]	= '';
			$r[7]	= '';

			$q .= preg_replace($s, $r, $arguments['order']);

		}

		$q = $this->_select_field_translate($q);

		// Parse any limit arguments
		if($arguments['limit'] != "")
		{
			// Add the limit arguments, removing any characters other than numbers and commas
			$q .= " LIMIT " . preg_replace(array("/[^0-9\,]/","/,$/"), "", $arguments['limit']);
		}
		else
		{
			// If no limit argument is given, default to the first 20 results
			$q .= " LIMIT 0,20";
		}

		return $q;
	}

	private function _query_parse($q, $qs)
	{
		if($qs != "")
		{
			$s = null;
			$r = null;
			// (and), becomes ' AND '
			$s[0]   = '/&#40;and&#41;/';
			// (or), becomes ' OR '
			$s[1]   = '/&#40;or&#41;/';
			// <, >, [ and ] all translated from their urlencoded forms
			$s[2]   = '/%3C/';
			$s[3]   = '/%3E/';
			$s[4]   = '/%5B/';
			$s[5]   = '/%5D/';
			// FieldName=, which becomes '++FieldName++ = '
			$s[6]   = '/([a-zA-Z0-9\-\_\*\(\)\=\~]+)=/';
			// =Value, which becomes '= 'Value''
			$s[7]   = '/=([a-zA-Z0-9\-\_\*\(\)\=\~]+)/';
			// now(), which becomes 'UNIX_TIMESTAMP(NOW())'
			$s[8]   = '/now()/';
			// (, and ), which are translated to their non-HTML entity forms,
			// and with added padding
			$s[9]   = '/&#40;/';
			$s[10]  = '/&#41;/';
			// FieldName~, becomes '++FieldName++ LIKE~'
			$s[11]  = '/([a-zA-Z0-9\-\_\*\(\)\=\~]+)~/';
			// ~Value, becomes ' 'Value''
			$s[12]  = '/~([a-zA-Z0-9\-\_\*\(\)\=\~]+)/';
			// *, which becomes '%'
			$s[13]  = '/\*/';

			$r[0]   = ' AND ';
			$r[1]   = ' OR ';
			$r[2]   = ' < ';
			$r[3]   = ' > ';
      // Strip out square brackets
			$r[4]   = '';
			$r[5]   = '';
			$r[6]   = '++$1++ =';
			$r[7]   = '= \'$1\'';
			$r[8]   = 'UNIX_TIMESTAMP(NOW())';
			$r[9]   = '( ';
			$r[10]  = ' )';
			$r[11]  = '++$1++ LIKE~';
			$r[12]  = ' \'$1\'';
			$r[13]  = '%';

			// Bulk replace everything
			$q .= preg_replace($s, $r, $qs);
		}

		return $q;
	}

	private function _select_field_translate($q)
	{
		// Do search/replace on field names, to convert from friendly names
		// to MySQL column names

		foreach($this->_columnName as $key => $val) {
			$q = str_replace("++".$val['Name']."++", $key, $q);
		}


		return $q;
	}

	private function _insert_field_translate($q)
	{
		// Do search/replace on field names, to convert from friendly names
		// to MySQL column names
		$r = array();

		foreach($q as $key => $val) {
			$f = explode('=', $val);
			$r[$this->column($f[0])] = $f[1];
		}

		return $r;
	}

	// ARRAY: $_columnName
	// An array matching MySQL column names to friendly names, descriptions and types
	private $_columnName = array(
		'COL_PRIMARY_KEY'				=> array('Name' => 'ID', 'Description' => 'Unique QSO ID', 'Type' => 'I'),
		'COL_ADDRESS'					=> array('Name' => 'Address', 'Description' => 'Operator\'s address', 'Type' => 'S'),
		'COL_AGE'						=> array('Name' => 'Age', 'Description' => 'Operator\'s age', 'Type' => 'I'),
		'COL_A_INDEX'					=> array('Name' => 'AIndex', 'Description' => 'Solar A Index', 'Type' => 'I'),
		'COL_ANT_AZ'					=> array('Name' => 'AntennaAzimuth', 'Description' => 'Antenna azimuth', 'Type' => 'I'),
		'COL_ANT_EL'					=> array('Name' => 'AntennaElevation', 'Description' => 'Antenna elevation', 'Type' => 'I'),
		'COL_ANT_PATH'					=> array('Name' => 'AntennaPath', 'Description' => 'Antenna path', 'Type' => ''),
		'COL_ARRL_SECT'					=> array('Name' => 'ARRLSection', 'Description' => 'ARRL Section', 'Type' => ''),
		'COL_BAND'						=> array('Name' => 'Band', 'Description' => 'Band', 'Type' => ''),
		'COL_BAND_RX'					=> array('Name' => 'BandRX', 'Description' => '', 'Type' => ''),
		'COL_BIOGRAPHY'					=> array('Name' => 'Biography', 'Description' => '', 'Type' => ''),
		'COL_CALL'						=> array('Name' => 'Call', 'Description' => '', 'Type' => ''),
		'COL_CHECK'						=> array('Name' => 'UNK_CHECK', 'Description' => '', 'Type' => ''),
		'COL_CLASS'						=> array('Name' => 'Class', 'Description' => '', 'Type' => ''),
		'COL_CNTY'						=> array('Name' => 'County', 'Description' => '', 'Type' => ''),
		'COL_COMMENT'					=> array('Name' => 'Comment', 'Description' => '', 'Type' => ''),
		'COL_CONT'						=> array('Name' => 'Continent', 'Description' => '', 'Type' => ''),
		'COL_CONTACTED_OP'				=> array('Name' => 'UNK_CONTACTED_OP', 'Description' => '', 'Type' => ''),
		'COL_CONTEST_ID'				=> array('Name' => 'ContestID', 'Description' => '', 'Type' => ''),
		'COL_COUNTRY'					=> array('Name' => 'Country', 'Description' => '', 'Type' => ''),
		'COL_CQZ'						=> array('Name' => 'CQZone', 'Description' => '', 'Type' => ''),
		'COL_DARC_DOK'					=> array('Name' => 'Dok', 'Description' => '', 'Type' => ''),
		'COL_DISTANCE'					=> array('Name' => 'Distance', 'Description' => '', 'Type' => ''),
		'COL_DXCC'						=> array('Name' => 'DXCC', 'Description' => '', 'Type' => ''),
		'COL_EMAIL'						=> array('Name' => 'EMail', 'Description' => '', 'Type' => ''),
		'COL_EQ_CALL'					=> array('Name' => 'UNK_EQ_CALL', 'Description' => '', 'Type' => ''),
		'COL_EQSL_QSLRDATE'				=> array('Name' => 'EQSLRecievedDate', 'Description' => '', 'Type' => ''),
		'COL_EQSL_QSLSDATE'				=> array('Name' => 'EQSLSentDate', 'Description' => '', 'Type' => ''),
		'COL_EQSL_QSL_RCVD'				=> array('Name' => 'EQSLRecieved', 'Description' => '', 'Type' => ''),
		'COL_EQSL_QSL_SENT'				=> array('Name' => 'EQSLSent', 'Description' => '', 'Type' => ''),
		'COL_EQSL_STATUS'				=> array('Name' => 'EQSLStatus', 'Description' => '', 'Type' => ''),
		'COL_FORCE_INIT'				=> array('Name' => 'UNK_FORCE_INIT', 'Description' => '', 'Type' => ''),
		'COL_FREQ'						=> array('Name' => 'Frequency', 'Description' => '', 'Type' => ''),
		'COL_FREQ_RX'					=> array('Name' => 'FrequencyRX', 'Description' => '', 'Type' => ''),
		'COL_GRIDSQUARE'				=> array('Name' => 'Locator', 'Description' => '', 'Type' => ''),
		'COL_HEADING'					=> array('Name' => 'Heading', 'Description' => '', 'Type' => ''),
		'COL_IOTA'						=> array('Name' => 'IOTA', 'Description' => '', 'Type' => ''),
		'COL_ITUZ'						=> array('Name' => 'ITUZone', 'Description' => '', 'Type' => ''),
		'COL_K_INDEX'					=> array('Name' => 'KIndex', 'Description' => '', 'Type' => ''),
		'COL_LAT'						=> array('Name' => 'Latitude', 'Description' => '', 'Type' => ''),
		'COL_LON'						=> array('Name' => 'Longitude', 'Description' => '', 'Type' => ''),
		'COL_LOTW_QSLRDATE'				=> array('Name' => 'LOTWRecievedDate', 'Description' => '', 'Type' => ''),
		'COL_LOTW_QSLSDATE'				=> array('Name' => 'LOTWSentDate', 'Description' => '', 'Type' => ''),
		'COL_LOTW_QSL_RCVD'				=> array('Name' => 'LOTWRecieved', 'Description' => '', 'Type' => ''),
		'COL_LOTW_QSL_SENT'				=> array('Name' => 'LOTWSent', 'Description' => '', 'Type' => ''),
		'COL_LOTW_STATUS'				=> array('Name' => 'LOTWStatus', 'Description' => '', 'Type' => ''),
		'COL_MAX_BURSTS'				=> array('Name' => 'MaxBursts', 'Description' => '', 'Type' => ''),
		'COL_MODE'						=> array('Name' => 'Mode', 'Description' => '', 'Type' => ''),
		'COL_MS_SHOWER'					=> array('Name' => 'MSShower', 'Description' => '', 'Type' => ''),
		'COL_MY_CITY'					=> array('Name' => 'MyCity', 'Description' => '', 'Type' => ''),
		'COL_MY_CNTY'					=> array('Name' => 'MyCounty', 'Description' => '', 'Type' => ''),
		'COL_MY_COUNTRY'				=> array('Name' => 'MyCountry', 'Description' => '', 'Type' => ''),
		'COL_MY_CQ_ZONE'				=> array('Name' => 'MyCQZone', 'Description' => '', 'Type' => ''),
		'COL_MY_GRIDSQUARE'				=> array('Name' => 'MyLocator', 'Description' => '', 'Type' => ''),
		'COL_MY_IOTA'					=> array('Name' => 'MyIOTA', 'Description' => '', 'Type' => ''),
		'COL_MY_ITU_ZONE'				=> array('Name' => 'MyITUZone', 'Description' => '', 'Type' => ''),
		'COL_MY_LAT'					=> array('Name' => 'MyLatitude', 'Description' => '', 'Type' => ''),
		'COL_MY_LON'					=> array('Name' => 'MyLongitude', 'Description' => '', 'Type' => ''),
		'COL_MY_NAME'					=> array('Name' => 'MyName', 'Description' => '', 'Type' => ''),
		'COL_MY_POSTAL_CODE'			=> array('Name' => 'MyPostalCode', 'Description' => '', 'Type' => ''),
		'COL_MY_RIG'					=> array('Name' => 'MyRig', 'Description' => '', 'Type' => ''),
		'COL_MY_SIG'					=> array('Name' => 'MySig', 'Description' => '', 'Type' => ''),
		'COL_MY_SIG_INFO'				=> array('Name' => 'MySigInfo', 'Description' => '', 'Type' => ''),
		'COL_MY_STATE'					=> array('Name' => 'MyState', 'Description' => '', 'Type' => ''),
		'COL_MY_STREET'					=> array('Name' => 'MyStreet', 'Description' => '', 'Type' => ''),
		'COL_NAME'						=> array('Name' => 'Name', 'Description' => '', 'Type' => ''),
		'COL_NOTES'						=> array('Name' => 'Notes', 'Description' => '', 'Type' => ''),
		'COL_NR_BURSTS'					=> array('Name' => 'NumBursts', 'Description' => '', 'Type' => ''),
		'COL_NR_PINGS'					=> array('Name' => 'NumPings', 'Description' => '', 'Type' => ''),
		'COL_OPERATOR'					=> array('Name' => 'Operator', 'Description' => '', 'Type' => ''),
		'COL_OWNER_CALLSIGN'			=> array('Name' => 'OwnerCallsign', 'Description' => '', 'Type' => ''),
		'COL_PFX'						=> array('Name' => 'Prefix', 'Description' => '', 'Type' => ''),
		'COL_PRECEDENCE'				=> array('Name' => 'Precedence', 'Description' => '', 'Type' => ''),
		'COL_PROP_MODE'					=> array('Name' => 'PropMode', 'Description' => '', 'Type' => ''),
		'COL_PUBLIC_KEY'				=> array('Name' => 'PublicKey', 'Description' => '', 'Type' => ''),
		'COL_QSLMSG'					=> array('Name' => 'QSLMessage', 'Description' => '', 'Type' => ''),
		'COL_QSLRDATE'					=> array('Name' => 'QSLRecievedDate', 'Description' => '', 'Type' => ''),
		'COL_QSLSDATE'					=> array('Name' => 'QSLSentDate', 'Description' => '', 'Type' => ''),
		'COL_QSL_RCVD'					=> array('Name' => 'QSLRecieved', 'Description' => '', 'Type' => ''),
		'COL_QSL_RCVD_VIA'				=> array('Name' => 'QSLRecievedVia', 'Description' => '', 'Type' => ''),
		'COL_QSL_SENT'					=> array('Name' => 'QSLSent', 'Description' => '', 'Type' => ''),
		'COL_QSL_SENT_VIA'				=> array('Name' => 'QSLSentVia', 'Description' => '', 'Type' => ''),
		'COL_QSL_VIA'					=> array('Name' => 'QSLVia', 'Description' => '', 'Type' => ''),
		'COL_QSO_COMPLETE'				=> array('Name' => 'QSOComplete', 'Description' => '', 'Type' => ''),
		'COL_QSO_RANDOM'				=> array('Name' => 'QSORandom', 'Description' => '', 'Type' => ''),
		'COL_QTH'						=> array('Name' => 'QTH', 'Description' => '', 'Type' => ''),
		'COL_RIG'						=> array('Name' => 'Rig', 'Description' => '', 'Type' => ''),
		'COL_RST_RCVD'					=> array('Name' => 'ReportRecieved', 'Description' => '', 'Type' => ''),
		'COL_RST_SENT'					=> array('Name' => 'ReportSent', 'Description' => '', 'Type' => ''),
		'COL_RX_PWR'					=> array('Name' => 'RXPower', 'Description' => '', 'Type' => ''),
		'COL_SAT_MODE'					=> array('Name' => 'SatMode', 'Description' => '', 'Type' => ''),
		'COL_SAT_NAME'					=> array('Name' => 'SatName', 'Description' => '', 'Type' => ''),
		'COL_SFI'						=> array('Name' => 'SFI', 'Description' => '', 'Type' => ''),
		'COL_SIG'						=> array('Name' => 'Sig', 'Description' => '', 'Type' => ''),
		'COL_SIG_INFO'					=> array('Name' => 'SigInfo', 'Description' => '', 'Type' => ''),
		'COL_SRX'						=> array('Name' => 'UNK_SRX', 'Description' => '', 'Type' => ''),
		'COL_STX'						=> array('Name' => 'UNK_STX', 'Description' => '', 'Type' => ''),
		'COL_SRX_STRING'				=> array('Name' => 'UNK_SRX_STRING', 'Description' => '', 'Type' => ''),
		'COL_STX_STRING'				=> array('Name' => 'UNK_STX_STRING', 'Description' => '', 'Type' => ''),
		'COL_STATE'						=> array('Name' => 'State', 'Description' => '', 'Type' => ''),
		'COL_STATION_CALLSIGN'			=> array('Name' => 'StationCall', 'Description' => '', 'Type' => ''),
		'COL_SWL'						=> array('Name' => 'SWL', 'Description' => '', 'Type' => ''),
		'COL_TEN_TEN'					=> array('Name' => 'TenTen', 'Description' => '', 'Type' => ''),
		'COL_TIME_OFF'					=> array('Name' => 'TimeOff', 'Description' => '', 'Type' => ''),
		'COL_TIME_ON'					=> array('Name' => 'TimeOn', 'Description' => '', 'Type' => ''),
		'COL_TX_PWR'					=> array('Name' => 'TXPower', 'Description' => '', 'Type' => ''),
		'COL_WEB'						=> array('Name' => 'Website', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_0'			=> array('Name' => 'UNK_USER_DEFINED_0', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_1'			=> array('Name' => 'UNK_USER_DEFINED_1', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_2'			=> array('Name' => 'UNK_USER_DEFINED_2', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_3'			=> array('Name' => 'UNK_USER_DEFINED_3', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_4'			=> array('Name' => 'UNK_USER_DEFINED_4', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_5'			=> array('Name' => 'UNK_USER_DEFINED_5', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_6'			=> array('Name' => 'UNK_USER_DEFINED_6', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_7'			=> array('Name' => 'UNK_USER_DEFINED_7', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_8'			=> array('Name' => 'UNK_USER_DEFINED_8', 'Description' => '', 'Type' => ''),
		'COL_USER_DEFINED_9'			=> array('Name' => 'UNK_USER_DEFINED_9', 'Description' => '', 'Type' => ''),
		'COL_CREDIT_GRANTED'			=> array('Name' => 'UNK_CREDIT_GRANTED', 'Description' => '', 'Type' => ''),
		'COL_CREDIT_SUBMITTED'			=> array('Name' => 'UNK_CREDIT_SUBMITTED', 'Description' => '', 'Type' => ''),
	);

}

?>