--- a/admin/updateUNSPSC.php
+++ b/admin/updateUNSPSC.php
@@ -1,34 +1,84 @@
-<?php
-error_reporting(E_ALL);
-
-include_once("../lib/common.inc.php");
-
-$unspscresult = mysql_query ("select * from UNSPSCcategories;");
-while ($row = mysql_fetch_assoc($unspscresult)) {
-	$unspsc[$row['Title']] = $row['UNSPSC'];
-}
-
-$query = "SELECT CNID,category,value
-FROM `contractnotice`
-WHERE `categoryUNSPSC` IS NULL OR `categoryUNSPSC` = 0";
-$emptycatresult = mysql_query ($query);
-$missing = Array();
-if ($emptycatresult){
-	while ($record = mysql_fetch_assoc($emptycatresult)) {
-	if ($unspsc[$record['category']] == "") {
-		$missing[$record['category']]= $missing[$record['category']]+ $record['value'];
-//		echo "<br>\n Category not found for: \n";
-//		print_r($record);
-	} else {
-	$result = mysql_query("UPDATE contractnotice SET categoryUNSPSC = 
-'".mysql_real_escape_string($unspsc[$record['category']])."' where CNID = 
-'".mysql_real_escape_string($record['CNID'])."';");
-	if ($result) echo $record['CNID']. " set to ". ($unspsc[$record['category']]) . " <br>\n";
-	else echo "error".mysql_error();
-	}
-	} 
-} else echo "error".mysql_error();
-asort($missing);
-print_r($missing);
-?>
+<?php
 
+error_reporting(E_ALL);
+
+include_once("../lib/common.inc.php");
+
+$unspscresult = $conn->prepare('select * from "UNSPSCcategories";');
+$unspscresult->execute();
+foreach ($unspscresult->fetchAll() as $row) {
+    $row['Title'] = strtolower($row['Title']);
+    $unspsc[strtolower($row['Title'])] = $row['UNSPSC'];
+    // some Australian spellings
+    $isiz = str_replace("iz", "is", $row['Title']);
+    $unspsc[$isiz] = $row['UNSPSC'];
+    $filfill = str_replace("fill", "fil", $row['Title']);
+    $unspsc[$filfill] = $row['UNSPSC'];
+    $ampersand = str_replace("&", "and", $row['Title']);
+    $unspsc[$ampersand] = $row['UNSPSC'];
+    $defence = str_replace("efense", "efence", $row['Title']);
+    $unspsc[$defence] = $row['UNSPSC'];
+    $armor = str_replace("rmored", "rmoured", $row['Title']);
+    $unspsc[$armor] = $row['UNSPSC'];
+    $erre = str_replace("er", "re", $row['Title']);
+    $unspsc[$erre] = $row['UNSPSC'];
+    $center = str_replace("center", "centre", $row['Title']);
+    $unspsc[$center] = $row['UNSPSC'];
+      $accessory = str_replace("accesor", "accessor", $row['Title']);
+    $unspsc[$accessory] = $row['UNSPSC'];
+    $lyslyz = str_replace("lyz", "lys", $row['Title']);
+    $unspsc[$lyslyz] = $row['UNSPSC'];
+        $tire = str_replace("ire", "yre", $row['Title']);
+    $unspsc[$tire] = $row['UNSPSC'];
+    
+        $pe = str_replace("pe", "pae", $row['Title']);
+    $unspsc[$pe] = $row['UNSPSC'];
+            $ane = str_replace("ane", "anae", $row['Title']);
+    $unspsc[$ane] = $row['UNSPSC'];
+        $airo = str_replace("airplane", "aeroplane", $row['Title']);
+    $unspsc[$airo] = $row['UNSPSC'];
+    // some divergence from standard
+      $forensicit = str_replace("Information technology consultation services", "Forensic IT Services", $row['Title']);
+        $unspsc[$forensicit] = $row['UNSPSC'];
+        $powercable = str_replace( "Power cable", "Power cable installation and supply", $row['Title']);
+    $unspsc[$powercable] = $row['UNSPSC'];
+    $tobacco = str_replace("Food Beverage and Tobacco Products", "Food and Beverage Products", $row['Title']);
+    $unspsc[$tobacco] = $row['UNSPSC'];
+    $architect = str_replace("Building and Construction and Maintenance Services", "Architectural services", $row['Title']);
+    $unspsc[$architect] = $row['UNSPSC'];
+        $powercable = str_replace("Power cable", "Power cable installation and supply", $row['Title']);
+    $unspsc[$powercable] = $row['UNSPSC'];
+        $unemployment = str_replace("Unemployment services", "Employment services", $row['Title']);
+    $unspsc[$unemployment] = $row['UNSPSC'];
+    
+    // some just plain wrong
+    $noOilRigs = str_replace("Building and Construction and Maintenance Services", "Management and provision of all facilities engineering modification and maintenance services for a site or platform", $row['Title']);
+    $unspsc[$noOilRigs] = $row['UNSPSC'];
+}
+//print_r($unspsc);
+$query = 'SELECT "CNID",lower("category") as category,"value"
+FROM contractnotice
+WHERE "categoryUNSPSC" IS NULL OR "categoryUNSPSC" = 0';
+$emptycatresult = $conn->prepare($query);
+$missing = Array();
+$emptycatresult->execute();
+foreach ($emptycatresult->fetchAll() as $record) {
+	
+    if (!isset($unspsc[$record['category']]) || $unspsc[$record['category']] == "") {
+        $missing[$record['category']] = (isset($missing[$record['category']]) ? $missing[$record['category']] : 0) + $record['value'];
+		echo "<br>\n Category not found for: \n";
+		print_r($record);
+    } else {
+        $result = $conn->exec('UPDATE contractnotice SET "categoryUNSPSC" = \'' . $unspsc[$record['category']] . '\' where "CNID" = \'' . $record['CNID'] . '\';');
+        if ($result) {
+            echo $record['CNID'] . " set to " . ($unspsc[$record['category']]) . " <br>\n";
+        } else {
+            echo "error<br>";
+            print_r($conn->errorInfo());
+        }
+    }
+}
+asort($missing, SORT_NUMERIC);
+print_r($missing);
+?>
+