Fix more graphs
Fix more graphs

--- a/admin/import.php
+++ b/admin/import.php
@@ -1,271 +1,258 @@
 <?php
+
 include_once ("../lib/common.inc.php");
-function processFile($fpath, $tablename)
-{
-	global $conn;
-	$row = 1;
-	$handle = fopen($fpath, "r");
-	//"t" mode string translates windows line breaks to unix
-	$datamapping0711 = array(
-		"Agency" => "agencyName",
-		"Parent CN ID" => "parentCN",
-		"CN ID" => "CNID",
-		"Publish Date" => "publishDate",
-		"Amendment Date" => "amendDate",
-		"Status" => "",
-		"StartDate" => "contractStart",
-		"EndDate" => "contractEnd",
-		"Value" => "value",
-		"Description" => "description",
-		"Agency Ref Id" => "agencyID",
-		"Category" => "category",
-		"Procurement Method" => "procurementMethod",
-		"ATM ID" => "atmID",
-		"SON ID" => "SONID",
-		"Confidentiality - Contract" => "confidentialityContract",
-		"Confidentiality - Contract Reason(s)" => "confidentialityContractReason",
-		"Confidentiality - Outputs" => "confidentialityOutputs",
-		"Confidentiality - Outputs Reason(s)" => "confidentialityOutputsReason",
-		"Consultancy" => "consultancy",
-		"Consultancy Reason(s)" => "consultancyReason",
-		"Amendment Reason" => "amendmentReason",
-		"Supplier Name" => "supplierName",
-		"Supplier Address" => "supplierAddress",
-		"Supplier City" => "supplierCity",
-		"Supplier Postcode" => "supplierPostcode",
-		"Supplier Country" => "supplierCountry",
-		"Supplier ABNExempt" => "supplierABNExempt",
-		"Supplier ABN" => "supplierABN",
-		"Agency Branch" => "contactBranch",
-		"Agency Divison" => "contactDivision",
-		"Agency Postcode" => "contactPostcode",
-		"" => ""
-	);
-	$headers;
-	$contractNoticeFields = array(
-		"importFile",
-		"agencyName",
-		"parentCN",
-		"CNID",
-		"publishDate",
-		"amendDate",
-		"contractStart",
-		"contractEnd",
-		"value",
-		"description",
-		"agencyID",
-		"category",
-		"procurementMethod",
-		"atmID",
-		"SONID",
-		"confidentialityContract",
-		"confidentialityContractReason",
-		"confidentialityOutputs",
-		"confidentialityOutputsReason",
-		"consultancy",
-		"consultancyReason",
-		"amendmentReason",
-		"supplierName",
-		"supplierAddress",
-		"supplierCity",
-		"supplierPostcode",
-		"supplierCountry",
-		"supplierABNExempt",
-		"supplierABN",
-		"contactBranch",
-		"contactDivision",
-		"contactPostcode"
-	);
-	$agencyFields = array(
-		"agencyName"
-	);
-	$supplierFields = array(
-		"supplierName",
-		"supplierAddress",
-		"supplierCity",
-		"supplierPostcode",
-		"supplierCountry",
-		"supplierABNExempt",
-		"supplierABN"
-	);
-	if ($tablename == "contractnotice") {
-		$contractNoticeInsertQ = 'INSERT INTO contractnotice ("' . implode('" , "', $contractNoticeFields) . '") VALUES ( ';
-		foreach ($contractNoticeFields as $key => $f) {
-			$contractNoticeInsertQ.= ($key == 0 ? "" : ", ") . "?";
-		}
-		$contractNoticeInsertQ.= ");";
-		$contractNoticeInsertQ = $conn->prepare($contractNoticeInsertQ);
-	}
-	else if ($tablename == "supplierdetails") {
-		$supplierInsertQ = 'INSERT INTO supplierdetails ("' . implode('" , "', $supplierFields) . '") VALUES ( ';
-		foreach ($supplierFields as $key => $f) {
-			$supplierInsertQ.= ($key == 0 ? "" : ", ") . "?";
-		}
-		$supplierInsertQ.= ");";
-		$supplierInsertQ = $conn->prepare($supplierInsertQ);
-	}
-	else if ($tablename == "agency") {
-		$agencyInsertQ = 'INSERT INTO agency ("' . implode('" , "', $agencyFields) . '") VALUES ( ';
-		foreach ($agencyFields as $key => $f) {
-			$agencyInsertQ.= ($key == 0 ? "" : ", ") . "?";
-		}
-		$agencyInsertQ.= ");";
-		$agencyInsertQ = $conn->prepare($agencyInsertQ);
-	}
-	while (($data = fgetcsv($handle, 1000, "\t")) !== false) {
-		$num = count($data);
-		if ($row == 3) {
-			$headers = $data;
-		}
-		elseif ($row > 3) {
-			if ($num > count($datamapping0711)) {
-				die("<font color=red>Error in data import; data mapping fields out of bounds or changed</font><br>" . $fname . print_r($data));
-			}
-			$contractNoticeInsert = Array();
-			$supplierInsert = Array();
-			$agencyInsert = Array();
-			$contractNoticeInsert[] = $fpath;
-			$keys = array_keys($datamapping0711);
-			for ($c = 0; $c < $num; $c++) {
-				$data[$c] = trim($data[$c], "=");
-				$data[$c] = trim($data[$c], "\"");
-				if ($tablename == "contractnotice") {
-					if (in_array(($datamapping0711[$headers[$c]]) , $contractNoticeFields)) {
-						if (($datamapping0711[$headers[$c]]) == "parentCN" || ($datamapping0711[$headers[$c]]) == "CNID") {
-							$data[$c] = substr($data[$c], 2); // take off the "CN" prefix
-							if ($data[$c] > 0) {
-								$contractNoticeInsert[] = $data[$c];
-							}
-							else {
-								$contractNoticeInsert[] = 0;
-							}
-						}
-						elseif (($datamapping0711[$headers[$c]]) == "supplierABN") {
-							if ($data[$c] > 0) {
-								$contractNoticeInsert[] = $data[$c];
-							}
-							else {
-								$contractNoticeInsert[] = null;
-							}
-						}
-						elseif (($datamapping0711[$headers[$c]]) == "amendDate" || ($datamapping0711[$headers[$c]]) == "publishDate" || ($datamapping0711[$headers[$c]]) == "contractStart" || ($datamapping0711[$headers[$c]]) == "contractEnd") {
-							$contractNoticeInsert[] = date('Y-m-d H:i:s', strtotime($data[$c]));
-						}
-						else {
-							if (strstr("\" =", $data[$c] > 0)) {
-								die("Invalid Description field" . $contractNoticeInsert);
-							}
-$colvalue =  preg_replace( '/[^[:print:]]/', '',utf8_encode( $data[$c]));
-
-							$contractNoticeInsert[] = $colvalue;
-						}
-					}
-				}
-				else if ($tablename == "supplierdetails") {
-					if (in_array(($datamapping0711[$headers[$c]]) , $supplierFields)) {
-						if (($datamapping0711[$headers[$c]]) == "supplierABN") {
-							if ($data[$c] > 0) {
-								$contractNoticeInsert[] = $data[$c];
-							}
-							else {
-								$contractNoticeInsert[] = 0;
-							}
-						}
-						else {
-							$supplierInsert[] = $data[$c];
-						}
-					}
-				}
-				else if ($tablename == "agency") {
-					if (in_array(($datamapping0711[$headers[$c]]) , $agencyFields)) {
-						$agencyInsert[] = $data[$c];
-					}
-				}
-			}
-			flush();
-			if ($tablename == "contractnotice") {
-				$contractNoticeInsertQ->execute($contractNoticeInsert);
-				$errors = $conn->errorInfo();
-				if ($errors[1] == 7 && strpos($errors[2], "duplicate key")) {
-				}
-				elseif ($errors[1] == 0) {
-					$success++;
-				}
-				else {
-					foreach ($contractNoticeFields as $key => $cnf) {
-						echo var_dump($contractNoticeInsert[$key]) . $cnf . "<br>";
-					}
-					echo $data[2] . " failed CN insert.<br>" . print_r($errors, true) . "<br> row $row <br><br>\n";
-				}
-			}
-			else if ($tablename == "supplierdetails") {
-				$supplierInsertQ->execute($supplierInsert);
-				$errors = $conn->errorInfo();
-				if ($errors[1] == 7 && strpos($errors[2], "duplicate key")) {
-				}
-				elseif ($errors[1] == 0) {
-					$success++;
-				}
-				else {
-					echo $data[2] . " failed supplier insert.<br>" . print_r($errors, true) . " <br> " . print_r($supplierInsert, true) . "<br> $row <br><br>\n";
-				}
-			}
-			else if ($tablename == "agency") {
-				$agencyInsertQ->execute($agencyInsert);
-				$errors = $conn->errorInfo();
-				if ($errors[1] == 7 && strpos($errors[2], "duplicate key")) {
-				}
-				elseif ($errors[1] == 0) {
-					$success++;
-				}
-				else {
-					echo $data[2] . " failed agency insert.<br>" . print_r($errors, true) . " <br> " . print_r($agencyInsert, true) . "<br> $row <br><br>\n";
-				}
-			}
-			flush();
-			//echo "<hr>\n";
-			
-		}
-		$row++;
-	}
-	fclose($handle);
-        // run post import data processing
+
+$contractNoticeFields = array(
+    "importFile",
+    "agencyName",
+    "parentCN",
+    "CNID",
+    "publishDate",
+    "amendDate",
+    "contractStart",
+    "contractEnd",
+    "value",
+    "description",
+    "agencyID",
+    "category",
+    "procurementMethod",
+    "atmID",
+    "SONID",
+    "confidentialityContract",
+    "confidentialityContractReason",
+    "confidentialityOutputs",
+    "confidentialityOutputsReason",
+    "consultancy",
+    "consultancyReason",
+    "amendmentReason",
+    "supplierName",
+    "supplierAddress",
+    "supplierCity",
+    "supplierPostcode",
+    "supplierCountry",
+    "supplierABNExempt",
+    "supplierABN",
+    "contactBranch",
+    "contactDivision",
+    "contactPostcode"
+);
+$agencyFields = array(
+    "agencyName"
+);
+$supplierFields = array(
+    "supplierName",
+    "supplierAddress",
+    "supplierCity",
+    "supplierPostcode",
+    "supplierCountry",
+    "supplierABNExempt",
+    "supplierABN"
+);
+$contractNoticeInsertQ = 'INSERT INTO contractnotice ("' . implode('" , "', $contractNoticeFields) . '") VALUES ( ';
+foreach ($contractNoticeFields as $key => $f) {
+    $contractNoticeInsertQ.= ($key == 0 ? "" : ", ") . "?";
+}
+$contractNoticeInsertQ.= ");";
+$contractNoticeInsertQ = $conn->prepare($contractNoticeInsertQ);
+
+$supplierInsertQ = 'INSERT INTO supplierdetails ("' . implode('" , "', $supplierFields) . '") VALUES ( ';
+foreach ($supplierFields as $key => $f) {
+    $supplierInsertQ.= ($key == 0 ? "" : ", ") . "?";
+}
+$supplierInsertQ.= ");";
+$supplierInsertQ = $conn->prepare($supplierInsertQ);
+
+$agencyInsertQ = 'INSERT INTO agency_nametoabn ("' . implode('" , "', $agencyFields) . '") VALUES ( ';
+foreach ($agencyFields as $key => $f) {
+    $agencyInsertQ.= ($key == 0 ? "" : ", ") . "?";
+}
+$agencyInsertQ.= ");";
+$agencyInsertQ = $conn->prepare($agencyInsertQ);
+
+function processFile($fpath, $tablename) {
+    global $conn, $contractNoticeQ, $supplierInsertQ, $agencyInsertQ;
+    $row = 1;
+    $handle = fopen($fpath, "r");
+    //"t" mode string translates windows line breaks to unix
+    $datamapping0711 = array(
+        "Agency" => "agencyName",
+        "Parent CN ID" => "parentCN",
+        "CN ID" => "CNID",
+        "Publish Date" => "publishDate",
+        "Amendment Date" => "amendDate",
+        "Status" => "",
+        "StartDate" => "contractStart",
+        "EndDate" => "contractEnd",
+        "Value" => "value",
+        "Description" => "description",
+        "Agency Ref Id" => "agencyID",
+        "Category" => "category",
+        "Procurement Method" => "procurementMethod",
+        "ATM ID" => "atmID",
+        "SON ID" => "SONID",
+        "Confidentiality - Contract" => "confidentialityContract",
+        "Confidentiality - Contract Reason(s)" => "confidentialityContractReason",
+        "Confidentiality - Outputs" => "confidentialityOutputs",
+        "Confidentiality - Outputs Reason(s)" => "confidentialityOutputsReason",
+        "Consultancy" => "consultancy",
+        "Consultancy Reason(s)" => "consultancyReason",
+        "Amendment Reason" => "amendmentReason",
+        "Supplier Name" => "supplierName",
+        "Supplier Address" => "supplierAddress",
+        "Supplier City" => "supplierCity",
+        "Supplier Postcode" => "supplierPostcode",
+        "Supplier Country" => "supplierCountry",
+        "Supplier ABNExempt" => "supplierABNExempt",
+        "Supplier ABN" => "supplierABN",
+        "Agency Branch" => "contactBranch",
+        "Agency Divison" => "contactDivision",
+        "Agency Postcode" => "contactPostcode",
+        "" => ""
+    );
+    $headers;
+
+    while (($data = fgetcsv($handle, 1000, "\t")) !== false) {
+        $num = count($data);
+        if ($row == 3) {
+            $headers = $data;
+        } elseif ($row > 3) {
+            if ($num > count($datamapping0711)) {
+                die("<font color=red>Error in data import; data mapping fields out of bounds or changed</font><br>" . $fname . print_r($data));
+            }
+            $contractNoticeInsert = Array();
+            $supplierInsert = Array();
+            $agencyInsert = Array();
+            $contractNoticeInsert[] = $fpath;
+            $keys = array_keys($datamapping0711);
+            for ($c = 0; $c < $num; $c++) {
+                $data[$c] = trim($data[$c], "=");
+                $data[$c] = trim($data[$c], "\"");
+                if ($tablename == "contractnotice") {
+                    if (in_array(($datamapping0711[$headers[$c]]), $contractNoticeFields)) {
+                        if (($datamapping0711[$headers[$c]]) == "parentCN" || ($datamapping0711[$headers[$c]]) == "CNID") {
+                            $data[$c] = substr($data[$c], 2); // take off the "CN" prefix
+                            if ($data[$c] > 0) {
+                                $contractNoticeInsert[] = $data[$c];
+                            } else {
+                                $contractNoticeInsert[] = 0;
+                            }
+                        } elseif (($datamapping0711[$headers[$c]]) == "supplierABN") {
+                            if ($data[$c] > 0) {
+                                $contractNoticeInsert[] = $data[$c];
+                            } else {
+                                $contractNoticeInsert[] = null;
+                            }
+                        } elseif (($datamapping0711[$headers[$c]]) == "amendDate" || ($datamapping0711[$headers[$c]]) == "publishDate" || ($datamapping0711[$headers[$c]]) == "contractStart" || ($datamapping0711[$headers[$c]]) == "contractEnd") {
+                            $contractNoticeInsert[] = date('Y-m-d H:i:s', strtotime($data[$c]));
+                        } else {
+                            if (strstr("\" =", $data[$c] > 0)) {
+                                die("Invalid Description field" . $contractNoticeInsert);
+                            }
+                            $colvalue = preg_replace('/[^[:print:]]/', '', utf8_encode($data[$c]));
+
+                            $contractNoticeInsert[] = $colvalue;
+                        }
+                    }
+                } else if ($tablename == "supplierdetails") {
+                    if (in_array(($datamapping0711[$headers[$c]]), $supplierFields)) {
+                        if (($datamapping0711[$headers[$c]]) == "supplierABN") {
+                            if ($data[$c] > 0) {
+                                $contractNoticeInsert[] = $data[$c];
+                            } else {
+                                $contractNoticeInsert[] = 0;
+                            }
+                        } else {
+                            $supplierInsert[] = $data[$c];
+                        }
+                    }
+                } else if ($tablename == "agency") {
+                    if (in_array(($datamapping0711[$headers[$c]]), $agencyFields)) {
+                        $agencyInsert[] = $data[$c];
+                    }
+                }
+            }
+            flush();
+            if ($tablename == "contractnotice") {
+                $contractNoticeInsertQ->execute($contractNoticeInsert);
+                $errors = $conn->errorInfo();
+                if ($errors[1] == 7 && strpos($errors[2], "duplicate key")) {
+                    
+                } elseif ($errors[1] == 0) {
+                    $success++;
+                } else {
+                    foreach ($contractNoticeFields as $key => $cnf) {
+                        echo var_dump($contractNoticeInsert[$key]) . $cnf . "<br>";
+                    }
+                    echo $data[2] . " failed CN insert.<br>" . print_r($errors, true) . "<br> row $row <br><br>\n";
+                }
+            } else if ($tablename == "supplierdetails") {
+                $supplierInsertQ->execute($supplierInsert);
+                $errors = $conn->errorInfo();
+                if ($errors[1] == 7 && strpos($errors[2], "duplicate key")) {
+                    
+                } elseif ($errors[1] == 0) {
+                    $success++;
+                } else {
+                    echo $data[2] . " failed supplier insert.<br>" . print_r($errors, true) . " <br> " . print_r($supplierInsert, true) . "<br> $row <br><br>\n";
+                }
+            } else if ($tablename == "agency") {
+                $agencyInsertQ->execute($agencyInsert);
+                $errors = $conn->errorInfo();
+                if ($errors[1] == 7 && strpos($errors[2], "duplicate key")) {
+                    
+                } elseif ($errors[1] == 0) {
+                    $success++;
+                } else {
+                    echo $data[2] . " failed agency insert.<br>" . print_r($errors, true) . " <br> " . print_r($agencyInsert, true) . "<br> $row <br><br>\n";
+                }
+            }
+            flush();
+            //echo "<hr>\n";
+        }
+        $row++;
+    }
+    fclose($handle);
+    $contractNoticeInsertQ->closeCursor();
+    $supplierInsertQ->closeCursor();
+    $agencyInsertQ->closeCursor();
+ 
+    return $success;
+}
+
+$path = 'data/';
+if ($_REQUEST["fname"] == "") {
+    echo "Get files from: https://www.tenders.gov.au/?event=public.reports.list<br>";
+    $dhandle = opendir($path);
+    // define an array to hold the files
+    $files = array();
+    if ($dhandle) {
+        // loop through all of the files
+        while (false !== ($fname = readdir($dhandle))) {
+            if (($fname != '.') && ($fname != '..')) {
+                echo "<a href=\"import.php?fname=$fname\">$fname</a>&nbsp;" . filesize($path . $fname) . "&nbsp;" . date("c", filemtime($path . $fname)) . "<br/>";
+            }
+        }
+    }
+} else {
+    $success = 0;
+    $fname = $_REQUEST["fname"];
+    echo " ============== $fname  ============== <br>";
+    flush();
+    $success+= processFile($path . $fname, "contractnotice");
+    $success+= processFile($path . $fname, "agency");
+    $success+= processFile($path . $fname, "supplier");
+    echo "<br> $success records successfully created";
+    
+    flush();
+       // run post import data processing
 // cn
-echo "link amend<br>";
-include ("linkAmendments.php");
-echo "update UNSPSC<br>";
-include ("updateUNSPSC.php");
+    echo "link amend<br>";
+    include ("linkAmendments.php");
+    echo "update UNSPSC<br>";
+    include ("updateUNSPSC.php");
 // agency
 //include ("setAgencyStatus.php");
 //include ("setAgencyURLABN.php");
-	return $success;
-}
-$path = 'data/';
-if ($_REQUEST["fname"] == "") {
-	echo "Get files from: https://www.tenders.gov.au/?event=public.reports.list<br>";
-	$dhandle = opendir($path);
-	// define an array to hold the files
-	$files = array();
-	if ($dhandle) {
-		// loop through all of the files
-		while (false !== ($fname = readdir($dhandle))) {
-			if (($fname != '.') && ($fname != '..')) {
-				echo "<a href=\"import.php?fname=$fname\">$fname</a>&nbsp;" . filesize($path . $fname) . "&nbsp;" . date("c", filemtime($path . $fname)) . "<br/>";
-			}
-		}
-	}
-}
-else {
-	$success = 0;
-	$fname = $_REQUEST["fname"];
-	echo " ============== $fname  ============== <br>";
-	flush();
-	$success+= processFile($path . $fname, "contractnotice");
-	$success+= processFile($path . $fname, "agency");
-	$success+= processFile($path . $fname, "supplier");
-	echo "<br> $success records successfully created";
-	flush();
-}
-
+}
 ?>
 

--- a/admin/neo4jimporter/pom.xml
+++ b/admin/neo4jimporter/pom.xml
@@ -7,7 +7,7 @@
   	<dependency>
   		<groupId>org.neo4j</groupId>
   		<artifactId>neo4j</artifactId>
-  		<version>1.5</version>
+  		<version>1.6.1</version>
   	</dependency>
   	<dependency>
     <groupId>postgresql</groupId>

--- a/admin/neo4jimporter/src/main/java/Importer.java
+++ b/admin/neo4jimporter/src/main/java/Importer.java
@@ -88,26 +88,26 @@
                     + " AND contractnotice.\"agencyName\" != 'Defence Materiel Organisation' GROUP BY contractnotice.\"agencyName\", "
                     + "  contractnotice.\"supplierABN\",contractnotice.\"supplierName\"");
             String previousAgency = "";
-GraphDatabaseService gds = inserter.getGraphDbService(); 
-HashMap<String,Long> supplierIDs = new HashMap<String,Long>();
-HashMap<String,Long> agencyIDs = new HashMap<String,Long>();
-        
+            GraphDatabaseService gds = inserter.getGraphDbService();
+            HashMap<String, Long> supplierIDs = new HashMap<String, Long>();
+            HashMap<String, Long> agencyIDs = new HashMap<String, Long>();
+
             // Loop through the result set
             while (rs.next()) {
                 long supplierID, agencyID;
                 String supplierKey;
-                    if (agencyIDs.get(rs.getString("agencyName")) == null) {
-                       Node myNode = gds.createNode(); 
-                        myNode.setProperty("Label", rs.getString("agencyName"));
-                          myNode.setProperty("type", "agency");
-                        agencyIDs.put(rs.getString("agencyName"), myNode.getId());
-                        if (myNode.getId() %100 == 0) {
-    System.out.println("Agency "+myNode.getId());
-}
-                    } 
-                       agencyID = agencyIDs.get(rs.getString("agencyName"));
-                
-                
+                if (agencyIDs.get(rs.getString("agencyName")) == null) {
+                    Node myNode = gds.createNode();
+                    myNode.setProperty("Label", rs.getString("agencyName"));
+                    myNode.setProperty("type", "agency");
+                    agencyIDs.put(rs.getString("agencyName"), myNode.getId());
+                    if (myNode.getId() % 100 == 0) {
+                        System.out.println("Agency " + myNode.getId());
+                    }
+                }
+                agencyID = agencyIDs.get(rs.getString("agencyName"));
+
+
                 if (rs.getString("supplierABN") != "0" && rs.getString("supplierABN") != "") {
                     supplierKey = rs.getString("supplierABN");
                 } else {
@@ -115,19 +115,19 @@
                 }
                 // inject some data 
                 if (supplierIDs.get(supplierKey) == null) {
-                    Node myNode = gds.createNode(); 
-                        myNode.setProperty("Label", rs.getString("supplierName"));
-                            myNode.setProperty("type", "supplier");
+                    Node myNode = gds.createNode();
+                    myNode.setProperty("Label", rs.getString("supplierName"));
+                    myNode.setProperty("type", "supplier");
                     supplierIDs.put(supplierKey, myNode.getId());
-                    if (myNode.getId() %1000 == 0) {
-    System.out.println("Supplier "+myNode.getId());
-}
+                    if (myNode.getId() % 1000 == 0) {
+                        System.out.println("Supplier " + myNode.getId());
+                    }
                 }
                 supplierID = supplierIDs.get(supplierKey);
 
 
                 long rel = inserter.createRelationship(agencyID, supplierID,
-                       DynamicRelationshipType.withName("KNOWS"), null);
+                        DynamicRelationshipType.withName("KNOWS"), null);
                 inserter.setRelationshipProperty(rel, "Weight", rs.getDouble("sum"));
 
             }
@@ -154,6 +154,4 @@
         indexProvider.shutdown();
         inserter.shutdown();
     }
-
-   
 }

 Binary files a/admin/neo4jimporter/target/classes/Importer.class and b/admin/neo4jimporter/target/classes/Importer.class differ
--- a/australian_federal_government_contract_spending.json
+++ b/australian_federal_government_contract_spending.json
@@ -1,125 +1,164 @@
 {
-   "dataset":{
-      "name":"australian_federal_government_contract_spending",
-      "label":"Australian Federal Government Contract Spending",
-      "description":"Spending by Australian Federal Government agencies on goods and services from 2007 onwards.",
-      "currency":"AUD",
-      "unique_keys":[
-         "id"
-      ],
-      "temporal_granularity":"year"
-   },
-   "mapping":{
-  "category": {
-      "fields": [ {
-         "column": "category", 
-        "datatype": "string", 
-          "name": "label"
-          } ],
-
-    "type": "classifier", 
-    "description": "", 
-    "taxonomy": "unspsc",
-    "label": "Contract Goods/Services Category"
+  "dataset": {
+    "languages": [
+      "en"
+    ], 
+    "currency": "AUD", 
+    "name": "australian_federal_government_contract_spending", 
+    "territories": [], 
+    "default_time": null, 
+    "description": "Spending by Australian Federal Government agencies on goods and services from 2007 onwards.", 
+    "schema_version": "2011-12-07", 
+    "label": "Australian Federal Government Contract Spending"
   }, 
-      "from":{
-         "fields":[
-            {
-               "column":"agencyABN",
-               "datatype":"string",
-               "name":"id"
-            },
-            {
-               "column":"agencyName",
-               "datatype":"string",
-               "name":"label"
-            }
-         ],
-         "type":"entity",
-         "description":"",
-         "label":"Government Agency Australian Business Number"
-      },
-      "description":{
-         "column":"description",
-         "datatype":"string",
-         "type":"value",
-         "description":"Contract as described by agency",
-         "label":"Contract Description"
-      },
-      "to":{
-         "fields":[
-            {
-               "column":"supplierName",
-               "datatype":"string",
-               "name":"label"
-            },
-            {
-               "column":"supplierID",
-               "datatype":"string",
-               "name":"id"
-            }
-         ],
-         "type":"entity",
-         "description":"Government Supplier",
-         "label":"Supplier Name"
-      },
-      "currency":{
-         "default_value":"AUD",
-         "description":"All entries in AUD, foreign transactions are converted at the time of their payment",
-         "column":"",
-         "label":"",
-         "datatype":"currency",
-         "type":"value"
-      },
-      "amount":{
-         "column":"value",
-         "datatype":"float",
-         "type":"value",
-         "description":"The total value of the contract including all variations/amendments/extensions",
-         "label":"Contract Value"
-      },
-      "time":{
-         "column":"contractStart",
-         "datatype":"date",
-         "type":"value",
-         "description":"Start of the contract period (goods or services being received)",
-         "label":"Contract Start Date"
-      },
-      "id":{        
-"column": "CNID", 
-        "datatype": "string", 
-        "name": "label",
-    "type": "value", 
-    "description": "", 
-    "label": "Contract Notice ID"
-      }
-   },
-
-"views": [
+  "mapping": {
+    "category": {
+      "description": "Contract Goods/Services Category", 
+      "datatype": "string", 
+      "label": "category", 
+      "column": "cat1", 
+      "type": "attribute", 
+      "dimension": "category"
+    }, 
+    "sourceurl": {
+      "description": "Source Document URL", 
+      "datatype": "string", 
+      "label": "sourceurl", 
+      "column": "sourceurl", 
+      "type": "attribute", 
+      "dimension": "sourceurl"
+    }, 
+    "from": {
+      "attributes": {
+        "name": {
+          "column": "agencyABN", 
+          "datatype": "id", 
+          "type": "id", 
+          "description": null
+        }, 
+        "label": {
+          "column": "agencyName", 
+          "datatype": "string", 
+          "type": "attribute", 
+          "description": null
+        }
+      }, 
+      "label": "Government Agency", 
+      "type": "compound", 
+      "dimension": "from", 
+      "description": "Government Agency"
+    }, 
+    "description": {
+      "description": null, 
+      "datatype": "string", 
+      "label": "description", 
+      "column": "description", 
+      "type": "attribute", 
+      "dimension": "description"
+    }, 
+    "publishdate": {
+      "description": null, 
+      "format": null, 
+      "datatype": "date", 
+      "label": "publishDate", 
+      "column": "publishDate", 
+      "type": "date", 
+      "dimension": "publishdate"
+    }, 
+    "to": {
+      "attributes": {
+        "name": {
+          "column": "supplierid", 
+          "datatype": "id", 
+          "type": "id"
+        }, 
+        "label": {
+          "column": "supplierName", 
+          "datatype": "string", 
+          "type": "attribute"
+        }
+      }, 
+      "label": "Supplier Name", 
+      "type": "compound", 
+      "dimension": "to", 
+      "description": "Government Supplier"
+    }, 
+    "amount": {
+      "description": "The total value of the contract including all variations/amendments/extensions", 
+      "datatype": "float", 
+      "label": "value", 
+      "column": "value", 
+      "type": "measure", 
+      "dimension": "amount"
+    }, 
+    "cnid": {
+      "description": "Contract Notice ID", 
+      "datatype": "string", 
+      "label": "CNID", 
+      "column": "CNID", 
+      "key": true, 
+      "type": "attribute", 
+      "dimension": "cnid"
+    }, 
+    "contractend": {
+      "description": "End of the contract period (goods or services being received)", 
+      "format": null, 
+      "datatype": "date", 
+      "label": "contractEnd", 
+      "column": "contractEnd", 
+      "type": "date", 
+      "dimension": "contractend"
+    }, 
+    "time": {
+      "description": "Start of the contract period (goods or services being received)", 
+      "format": null, 
+      "datatype": "date", 
+      "label": "contractStart", 
+      "column": "contractStart", 
+      "type": "date", 
+      "dimension": "time"
+    }
+  }, 
+  "views": [
     {
-        "name": "default",
-        "entity": "dataset",
-        "label": "Default breakdown by Category",
-        "dimension": "dataset",
-        "breakdown": "category",
-	"filters" : {"name": "australian_federal_government_contract_spending" }
-    },
-  {
-        "name":"default",
-        "entity": "classifier",
-        "label":"Breakdown of Spending Areas by Supplier Company",
-        "dimension": "category",
-        "breakdown": "to",
-        "filters": {"taxonomy": "unspsc"}
-    },
-  {
-        "name":"default",
-        "entity": "classifier",
-        "label":"Breakdown of Spending Areas by Government Agency",
-        "dimension": "category",
-        "breakdown": "from",
-        "filters": {"taxonomy": "unspsc"}
-    }  
-]
+      "name": "default", 
+      "label": "Breakdown by Category", 
+      "cuts": {}, 
+      "drilldown": "category", 
+      "entity": "dataset", 
+      "dimension": "dataset"
+    }, 
+    {
+      "name": "by_supplier", 
+      "label": "Breakdown by Supplier", 
+      "cuts": {}, 
+      "drilldown": "to", 
+      "entity": "dataset", 
+      "dimension": "dataset"
+    }, 
+    {
+      "name": "by_agency", 
+      "label": "Breakdown by Agency", 
+      "cuts": {}, 
+      "drilldown": "from", 
+      "entity": "dataset", 
+      "dimension": "dataset"
+    }, 
+    {
+      "name": "default", 
+      "label": "Agency spending breakdown by supplier", 
+      "cuts": {}, 
+      "drilldown": "to", 
+      "entity": "dimension", 
+      "dimension": "from"
+    }, 
+    {
+      "name": "default", 
+      "label": "Supplier contracts breakdown by procuring agency", 
+      "cuts": {}, 
+      "drilldown": "from", 
+      "entity": "dimension", 
+      "dimension": "to"
+    }
+  ]
 }
-

--- a/displayCalendar.php
+++ b/displayCalendar.php
@@ -20,8 +20,8 @@
     $query->execute();

     databaseError($conn->errorInfo());

 

-    MethodCountGraph($supplier);

-    CnCGraph($supplier);

+    //MethodCountGraph($supplier);

+    //CnCGraph($supplier);

 

     echo "<table>  <thead>

     <tr>


--- a/exportData.csv.php
+++ b/exportData.csv.php
@@ -10,26 +10,20 @@
 foreach ($unspscresult->fetchAll() as $row) {
     $unspsc[$row['UNSPSC']] = $row['Title'];
 }
-
+/*SELECT count(*), extract("week" from "publishDate") as week,extract("year" from "publishDate") as year
+FROM contractnotice   
+where "childCN" is null group by week, year order by year, week*/
 $query = $conn->prepare('
-SELECT "CNID",contractnotice."agencyName",agency.abn as "agencyABN",
+SELECT "CNID",contractnotice."agencyName",agency_nametoabn.abn as "agencyABN",
 EXTRACT(EPOCH FROM "publishDate") as "publishDate",
 EXTRACT(EPOCH FROM "contractStart") as "contractStart",
 EXTRACT(EPOCH FROM "contractEnd") as "contractEnd",
-value,description,"procurementMethod",category,"categoryUNSPSC",
-(substr( "categoryUNSPSC"::text, 0, 2 ) || \'000000\'::text) as "cat1",  
- (substr( "categoryUNSPSC"::text, 0, 4 ) || \'0000\'::text) as "cat2",
- (substr( "categoryUNSPSC"::text, 0, 6 ) || \'00\'::text) as "cat3",
- "supplierABN","supplierName",
-(
- case when "supplierABN" != 0 THEN "supplierABN"::text ELSE "supplierName" END) as supplierID,
- 
+value,description,category,
+"supplierName",(case when "supplierABN" != 0 THEN "supplierABN"::text ELSE "supplierName" END) as supplierID,
 (\'https://www.tenders.gov.au/?event=public.advancedsearch.keyword&keyword=CN\'::text || "CNID"::text) as sourceURL 
-FROM contractnotice join agency on contractnotice."agencyName"=agency."agencyName"  
+FROM contractnotice join agency_nametoabn on contractnotice."agencyName"=agency_nametoabn."agencyName"  
 where "childCN" is null'
         , array(PDO::ATTR_CURSOR => PDO::FETCH_ORI_NEXT));
-// "supplierCity","supplierPostcode","supplierCountry","contactPostcode",
-// 
 $query->execute();
 $errors = $conn->errorInfo();
 if ($errors[2] != "") {
@@ -57,6 +51,9 @@
                     || $headers[$key] == "contractEnd") {
                 $colvalue = date("Y-m-d", $colvalue);
             }
+           /* if ($headers[$key] == "CNID") {
+                $colvalue = str_replace("A","", $colvalue);
+}*/
             if ($headers[$key] == "cat1" || $headers[$key] == "cat2"
                     || $headers[$key] == "cat3") {
                 $colvalue = $unspsc[$colvalue];

--- /dev/null
+++ b/exportOverview.csv.php
@@ -1,1 +1,49 @@
+<?php
 
+include_once("./lib/common.inc.php");
+setlocale(LC_CTYPE, 'C');
+// source: http://stackoverflow.com/questions/81934/easy-way-to-export-a-sql-table-without-access-to-the-server-or-phpmyadmin#81951
+
+$unspsc = Array();
+$unspscresult = $conn->prepare('select * from "UNSPSCcategories" where "UNSPSC"::text like \'%00000\';');
+$unspscresult->execute();
+foreach ($unspscresult->fetchAll() as $row) {
+    $unspsc[$row['UNSPSC']] = $row['Title'];
+}
+
+$query = $conn->prepare('
+SELECT "CNID" as uid, description as text,
+(\'https://www.tenders.gov.au/?event=public.advancedsearch.keyword&keyword=CN\'::text || "CNID"::text) as url from "contractnotice"
+where "childCN" is null'
+        , array(PDO::ATTR_CURSOR => PDO::FETCH_ORI_NEXT));
+$query->execute();
+$errors = $conn->errorInfo();
+if ($errors[2] != "") {
+    die("Export terminated, db error" . print_r($errors, true));
+}
+
+$num_fields = $query->columnCount();
+$headers = Array();
+for ($i = 0; $i < $num_fields; $i++) { // for each column in query, make a CSV header
+    $meta = $query->getColumnMeta($i);
+    $headers[] = $meta['name'];
+}
+$fp = fopen('php://output', 'w');
+if ($fp && $query) {
+    header('Content-Type: text/csv');
+    header('Content-Disposition: attachment; filename="export.' . date("c") . '.csv"');
+    header('Pragma: no-cache');
+    header('Expires: 0');
+    fputcsv($fp, $headers);
+    while ($row = $query->fetch(PDO::FETCH_NUM, PDO::FETCH_ORI_NEXT)) {
+        foreach ($row as $key => &$colvalue) {
+
+            $colvalue = preg_replace('/[^[:print:]]/', '', utf8_encode($colvalue));
+            
+        }
+        fputcsv($fp, array_values($row));
+    }
+    die;
+}
+?>
+

file:b/lib/csscolor.php (new)
--- /dev/null
+++ b/lib/csscolor.php
@@ -1,1 +1,423 @@
-
+<?php
+/*
+ csscolor.php
+ Copyright 2004 Patrick Fitzgerald
+ http://www.barelyfitz.com/projects/csscolor/
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+
+define('CSS_COLOR_ERROR', 100);
+
+class CSS_Color 
+{
+  //==================================================
+  //==PARAMETERS======================================
+  //==================================================
+
+  // $this->bg = array of CSS color values
+  // $this->bg[0] is the bg color
+  // $this->bg['+1'..'+5'] are lighter colors
+  // $this->bg['-1'..'-5'] are darker colors
+  var $bg = array();
+
+  // $this->fg = array of foreground colors.
+  // Each color corresponds to a background color.
+  var $fg = array();
+
+  // brightDiff is the minimum brightness difference
+  // between the background and the foreground.
+  // Note: you should not change this directly,
+  // instead use setBrightDiff() and getBrightDiff()
+  var $minBrightDiff = 126;
+  
+  // colorDiff is the minimum color difference
+  // between the background and the foreground.
+  // Note: you should not change this directly,
+  // instead use setColorDiff() and getColorDiff()
+  var $minColorDiff = 500;
+
+  //==================================================
+  //==CONSTRUCTOR=====================================
+  //==================================================
+
+  function CSS_Color($bgHex, $fgHex='')
+  {
+    // This is the constructor method for the class,
+    // which is called when a new object is created.
+
+
+    // Initialize the palette
+    $this->setPalette($bgHex, $fgHex);
+  }
+
+  //==================================================
+  //==METHODS=========================================
+  //==================================================
+
+  //--------------------------------------------------
+  function setPalette($bgHex, $fgHex = '')
+  {
+    // Initialize the color palettes
+
+    // If a foreground color was not specified,
+    // just use the background color.
+    if (!$fgHex) {
+      $fgHex = $bgHex;
+    }
+
+    // Clear the existing palette
+    $this->bg = array();
+    $this->fg = array();
+
+    // Make sure we got a valid hex value
+    if (!$this->isHex($bgHex)) {
+      $this->raiseError("background color '$bgHex' is not a hex color value",
+			__FUNCTION__, __LINE__);
+      return false;
+    }
+
+    // Set the bg color
+    $this->bg[0] = $bgHex;
+
+    $this->bg['+1'] = $this->lighten($bgHex, .85);
+    $this->bg['+2'] = $this->lighten($bgHex, .75);
+    $this->bg['+3'] = $this->lighten($bgHex, .5);
+    $this->bg['+4'] = $this->lighten($bgHex, .25);
+    $this->bg['+5'] = $this->lighten($bgHex, .1);
+
+    $this->bg['-1'] = $this->darken($bgHex, .85);
+    $this->bg['-2'] = $this->darken($bgHex, .75);
+    $this->bg['-3'] = $this->darken($bgHex, .5);
+    $this->bg['-4'] = $this->darken($bgHex, .25);
+    $this->bg['-5'] = $this->darken($bgHex, .1);
+
+    // Make sure we got a valid hex value
+    if (!$this->isHex($fgHex)) {
+      $this->raiseError("background color '$bgHex' is not a hex color value",
+			__FUNCTION__, __LINE__);
+      return false;
+    }
+
+    // Set up the foreground colors
+    $this->fg[0]    = $this->calcFG( $this->bg[0], $fgHex);
+    $this->fg['+1'] = $this->calcFG( $this->bg['+1'], $fgHex);
+    $this->fg['+2'] = $this->calcFG( $this->bg['+2'], $fgHex);
+    $this->fg['+3'] = $this->calcFG( $this->bg['+3'], $fgHex);
+    $this->fg['+4'] = $this->calcFG( $this->bg['+4'], $fgHex);
+    $this->fg['+5'] = $this->calcFG( $this->bg['+5'], $fgHex);
+    $this->fg['-1'] = $this->calcFG( $this->bg['-1'], $fgHex);
+    $this->fg['-2'] = $this->calcFG( $this->bg['-2'], $fgHex);
+    $this->fg['-3'] = $this->calcFG( $this->bg['-3'], $fgHex);
+    $this->fg['-4'] = $this->calcFG( $this->bg['-4'], $fgHex);
+    $this->fg['-5'] = $this->calcFG( $this->bg['-5'], $fgHex);
+  }
+
+  //--------------------------------------------------
+  function lighten($hex, $percent)
+  {
+    return $this->mix($hex, $percent, 255);
+  }
+
+  //--------------------------------------------------
+  function darken($hex, $percent)
+  {
+    return $this->mix($hex, $percent, 0);
+  }
+
+  //--------------------------------------------------
+  function mix($hex, $percent, $mask)
+  {
+
+    // Make sure inputs are valid
+    if (!is_numeric($percent) || $percent < 0 || $percent > 1) {
+      $this->raiseError("percent=$percent is not valid",
+			__FUNCTION__, __LINE__);
+      return false;
+    }
+
+    if (!is_int($mask) || $mask < 0 || $mask > 255) {
+      $this->raiseError("mask=$mask is not valid",
+			__FUNCTION__, __LINE__);
+      return false;
+    }
+
+    $rgb = $this->hex2RGB($hex);
+    if (!is_array($rgb)) {
+      // hex2RGB will raise an error
+      return false;
+    }
+
+    for ($i=0; $i<3; $i++) {
+      $rgb[$i] = round($rgb[$i] * $percent) + round($mask * (1-$percent));
+
+      // In case rounding up causes us to go to 256
+      if ($rgb[$i] > 255) {
+	$rgb[$i] = 255;
+      }
+
+    }
+    return $this->RGB2Hex($rgb);
+  }
+
+  //--------------------------------------------------
+  function hex2RGB($hex)
+  {
+    //
+    // Given a hex color (rrggbb or rgb),
+    // returns an array (r, g, b) with decimal values
+    // If $hex is not the correct format,
+    // returns false.
+    //
+    // example:
+    // $d = hex2RGB('#abc');
+    // if (!$d) { error }
+
+    // Regexp for a valid hex digit
+    $d = '[a-fA-F0-9]';
+    
+    // Make sure $hex is valid
+    if (preg_match("/^($d$d)($d$d)($d$d)\$/", $hex, $rgb)) {
+      
+      return array(
+		   hexdec($rgb[1]),
+		   hexdec($rgb[2]),
+		   hexdec($rgb[3])
+		   );
+    }
+    if (preg_match("/^($d)($d)($d)$/", $hex, $rgb)) {
+      
+      return array(
+		   hexdec($rgb[1] . $rgb[1]),
+		   hexdec($rgb[2] . $rgb[2]),
+		   hexdec($rgb[3] . $rgb[3])
+		   );
+    }
+
+    $this->raiseError("cannot convert hex '$hex' to RGB", __FUNCTION__, __LINE__);
+    return false;
+  }
+
+  //--------------------------------------------------
+  function RGB2Hex($rgb)
+  {
+    // Given an array(rval,gval,bval) consisting of
+    // decimal color values (0-255), returns a hex string
+    // suitable for use with CSS.
+    // Returns false if the input is not in the correct format.
+    // Example:
+    // $h = RGB2Hex(array(255,0,255));
+    // if (!$h) { error };
+
+    // Make sure the input is valid
+    if(!$this->isRGB($rgb)) {
+      $this->raiseError("RGB value is not valid", __FUNCTION__, __LINE__);
+      return false;
+    }
+
+    $hex = "";
+    for($i=0; $i < 3; $i++) {
+
+      // Convert the decimal digit to hex
+      $hexDigit = dechex($rgb[$i]);
+
+      // Add a leading zero if necessary
+      if(strlen($hexDigit) == 1) {
+	$hexDigit = "0" . $hexDigit;
+      }
+
+      // Append to the hex string
+      $hex .= $hexDigit;
+    }
+
+    // Return the complete hex string
+    return $hex;
+  }
+
+  //--------------------------------------------------
+  function isHex($hex)
+  {
+    // Returns true if $hex is a valid CSS hex color.
+    // The "#" character at the start is optional.
+
+    // Regexp for a valid hex digit
+    $d = '[a-fA-F0-9]';
+    
+    // Make sure $hex is valid
+    if (preg_match("/^#?$d$d$d$d$d$d\$/", $hex) ||
+	preg_match("/^#?$d$d$d\$/", $hex)) {
+      return true;
+    }
+    return false;
+  }
+
+  //--------------------------------------------------
+  function isRGB($rgb)
+  {
+    // Returns true if $rgb is an array with three valid
+    // decimal color digits.
+
+    if (!is_array($rgb) || count($rgb) != 3) {
+      return false;
+    }
+
+    for($i=0; $i < 3; $i++) {
+
+      // Get the decimal digit
+      $dec = intval($rgb[$i]);
+
+      // Make sure the decimal digit is between 0 and 255
+      if (!is_int($dec) || $dec < 0 || $dec > 255) {
+	return false;
+      }
+    }
+
+    return true;
+  }
+
+  //--------------------------------------------------
+  function calcFG($bgHex, $fgHex)
+  {
+    // Given a background color $bgHex and a foreground color $fgHex,
+    // modifies the foreground color so it will have enough contrast
+    // to be seen against the background color.
+    //
+    // The following parameters are used:
+    // $this->minBrightDiff
+    // $this->minColorDiff
+
+    // Loop through brighter and darker versions
+    // of the foreground color.
+    // The numbers here represent the amount of
+    // foreground color to mix with black and white.
+    foreach (array(1, 0.75, 0.5, 0.25, 0) as $percent) {
+
+      $darker = $this->darken($fgHex, $percent);
+      $lighter = $this->lighten($fgHex, $percent);
+
+      $darkerBrightDiff  = $this->brightnessDiff($bgHex, $darker);
+      $lighterBrightDiff = $this->brightnessDiff($bgHex, $lighter);
+
+      if ($lighterBrightDiff > $darkerBrightDiff) {
+	$newFG = $lighter;
+	$newFGBrightDiff = $lighterBrightDiff;
+      } else {
+	$newFG = $darker;
+	$newFGBrightDiff = $darkerBrightDiff;
+      }
+      $newFGColorDiff = $this->colorDiff($bgHex, $newFG);
+
+      if ($newFGBrightDiff >= $this->minBrightDiff &&
+	  $newFGColorDiff >= $this->minColorDiff) {
+	break;
+      }
+    }
+
+    return $newFG;
+  }
+
+  //--------------------------------------------------
+  function getMinBrightDiff()
+  {
+    return $this->minBrightDiff;
+  }
+  function setMinBrightDiff($b, $resetPalette = true)
+  {
+    $this->minBrightDiff = $b;
+    if ($resetPalette) {
+      $this->setPalette($this->bg[0],$this->fg[0]);
+    }
+  }
+
+  //--------------------------------------------------
+  function getMinColorDiff()
+  {
+    return $this->minColorDiff;
+  }
+  function setMinColorDiff($d, $resetPalette = true)
+  {
+    $this->minColorDiff = $d;
+    if ($resetPalette) {
+      $this->setPalette($this->bg[0],$this->fg[0]);
+    }
+  }
+
+  //--------------------------------------------------
+  function brightness($hex)
+  {
+    // Returns the brightness value for a color,
+    // a number between zero and 178.
+    // To allow for maximum readability, the difference between
+    // the background brightness and the foreground brightness
+    // should be greater than 125.
+
+    $rgb = $this->hex2RGB($hex);
+    if (!is_array($rgb)) {
+      // hex2RGB will raise an error
+      return false;
+    }
+
+    return( (($rgb[0] * 299) + ($rgb[1] * 587) + ($rgb[2] * 114)) / 1000 );
+  }
+
+  //--------------------------------------------------
+  function brightnessDiff($hex1, $hex2)
+  {
+    // Returns the brightness value for a color,
+    // a number between zero and 178.
+    // To allow for maximum readability, the difference between
+    // the background brightness and the foreground brightness
+    // should be greater than 125.
+
+    $b1 = $this->brightness($hex1);
+    $b2 = $this->brightness($hex2);
+    if (is_bool($b1) || is_bool($b2)) {
+      return false;
+    }
+    return abs($b1 - $b2);
+  }
+
+  //--------------------------------------------------
+  function colorDiff($hex1, $hex2)
+  {
+    // Returns the contrast between two colors,
+    // an integer between 0 and 675.
+    // To allow for maximum readability, the difference between
+    // the background and the foreground color should be > 500.
+
+    $rgb1 = $this->hex2RGB($hex1);
+    $rgb2 = $this->hex2RGB($hex2);
+
+    if (!is_array($rgb1) || !is_array($rgb2)) {
+      // hex2RGB will raise an error
+      return -1;
+    }
+
+    $r1 = $rgb1[0];
+    $g1 = $rgb1[1];
+    $b1 = $rgb1[2];
+
+    $r2 = $rgb2[0];
+    $g2 = $rgb2[1];
+    $b2 = $rgb2[2];
+
+    return(abs($r1-$r2) + abs($g1-$g2) + abs($b1-$b2));
+  }
+
+}
+
+?>
+

--- /dev/null
+++ b/lib/csscolor.test.php
@@ -1,1 +1,37 @@
+<?php
 
+// Tell the browser that this is CSS instead of HTML
+header("Content-type: text/css");
+
+// Get the color generating code
+include_once("csscolor.php");
+
+// Set the error handing for csscolor.
+// If an error occurs, print the error
+// within a CSS comment so we can see
+// it in the CSS file.
+
+
+// Define a couple color palettes
+$base = new CSS_Color('C9E3A6');
+$highlight = new CSS_Color('746B8E');
+
+// Trigger an error just to see what happens
+// $trigger = new CSS_Color('');
+
+?>
+
+
+.box {
+
+  /* Use the base color, two shades darker */
+  background:#<?php echo $base->bg['-2'] ?>;
+
+  /* Use the corresponding foreground color */
+  color:#<?php echo $base->fg['-2'] ?>;
+
+  /* Use the highlight color as a border */
+  border:5px solid #<?php echo $highlight->bg['0'] ?>
+
+}
+

--- a/lib/graphs.inc.php
+++ b/lib/graphs.inc.php
@@ -136,7 +136,7 @@
 
     global $conn;
     includeFlot();
-    $query = 'SELECT SUM("value") as val, MAX(contractnotice."agencyName") as agencyname FROM contractnotice join agency on contractnotice."agencyName"=agency."agencyName"  WHERE "childCN" is null
+    $query = 'SELECT SUM("value") as val, MAX(contractnotice."agencyName") as agencyname FROM contractnotice join agency_nametoabn on contractnotice."agencyName"=agency_nametoabn."agencyName"  WHERE "childCN" is null
 GROUP BY abn ORDER BY SUM("value") DESC';
     $query = $conn->prepare($query);
     $query->execute();
@@ -195,11 +195,15 @@
 ;
 
 function agencySuppliersGraph($agency) {
+    
+    global $conn;
     $agency = "AusAid";
     $topX = 15;
-    $query = 'SELECT SUM(value) as val, supplierName FROM `contractnotice` WHERE (YEAR(contractStart) >= $startYear) AND "childCN" is null AND agencyName = \'$agency\'
+    $query = 'SELECT SUM(value) as val, "supplierName" FROM contractnotice WHERE (extract ("YEAR" from "contractStart") >= :startYear) AND "childCN" is null AND "agencyName" = :agency
 GROUP BY lower(supplierName) ORDER BY val DESC limit $topX';
     $query = $conn->prepare($query);
+        $query->bindParam(":startYear",$startYear);
+    $query->bindParam(":agency",$agency);
     $query->execute();
     databaseError($conn->errorInfo());
     $suppliers = Array();
@@ -210,9 +214,11 @@
     }
 
 
-    $query = 'SELECT sum(a.val) as value, count(1) as count from (SELECT SUM(value) as val, supplierName FROM `contractnotice` WHERE (YEAR(contractStart) >= $startYear) AND "childCN" is null and agencyName = \'$agency\'
-GROUP BY lower(supplierName) ORDER BY val DESC LIMIT 18446744073709551610 OFFSET $topX) as a';
-    $query = $conn->prepare($query);
+    $query = 'SELECT sum(a.val) as value, count(1) as count from (SELECT SUM(value) as val, "supplierName" FROM contractnotice WHERE (extract ("YEAR" from "contractStart") >= :startYear) AND "childCN" is null and "agencyName" = :agency
+GROUP BY lower("supplierName") ORDER BY val DESC LIMIT 18446744073709551610 OFFSET $topX) as a';
+    $query = $conn->prepare($query);
+    $query->bindParam(":startYear",$startYear);
+    $query->bindParam(":agency",$agency);
     $query->execute();
     databaseError($conn->errorInfo());
     foreach ($query->fetchAll() as $row) {
@@ -224,8 +230,10 @@
 }
 
 function CnCGraph() {
-    $query = "select procurementMethod, count(1) as count, SUM(value) as val, MONTH(contractStart) as month, YEAR(contractStart) as year from `contractnotice`
-where $agencyQ $supplierQ $standardQ group by procurementMethod,year,month order by procurementMethod,year,month";
+    
+    global $conn;
+    $query = 'select procurementMethod, count(1) as count, SUM(value) as val, MONTH(contractStart) as month, YEAR(contractStart) as year from contractnotice
+where $agencyQ $supplierQ $standardQ group by procurementMethod,year,month order by procurementMethod,year,month';
     $query = $conn->prepare($query);
     $query->execute();
     databaseError($conn->errorInfo());
@@ -267,19 +275,21 @@
         "Consultancies",
         "Confidentialities"
     );
-    $query = 'SELECT \'consultancy\', count(1) FROM `contractnotice` WHERE $agencyQ $supplierQ consultancy=\'Yes\' AND "childCN" is null;';
+    $query = 'SELECT \'consultancy\', count(1) FROM contractnotice WHERE $agencyQ $supplierQ consultancy=\'Yes\' AND "childCN" is null;';
     $result = $conn->query($query);
     $row = $result->fetch(PDO::FETCH_ASSOC);
     $attributes[0] = $row[1];
-    $query = 'SELECT \'confidentiality\', count(1) FROM `contractnotice` WHERE $agencyQ $supplierQ (confidentialityContract=\'Yes\' OR confidentialityOutputs=\'Yes\') AND "childCN" is null;';
+    $query = 'SELECT \'confidentiality\', count(1) FROM contractnotice WHERE $agencyQ $supplierQ (confidentialityContract=\'Yes\' OR confidentialityOutputs=\'Yes\') AND "childCN" is null;';
     $result = $conn->query($query);
     $row = $result->fetch(PDO::FETCH_ASSOC);
     $attributes[1] = $row[1];
 }
 
 function ContractPublishedGraph() {
+    
+    global $conn;
     $query = 'SELECT YEAR(publishDate), MONTH(publishDate),
-SUM(value) as val, count(1) as count FROM `contractnotice`
+SUM(value) as val, count(1) as count FROM contractnotice
 WHERE (YEAR(publishDate) >= 2008)
 AND "childCN" is null
 GROUP BY MONTH(publishDate), YEAR(publishDate) 
@@ -302,8 +312,10 @@
 }
 
 function ContractStartingGraph() {
+    
+    global $conn;
     $query = 'SELECT YEAR(contractStart), MONTH(contractStart),
-SUM(value) as val, count(1) as count FROM `contractnotice`
+SUM(value) as val, count(1) as count FROM contractnotice
 WHERE (YEAR(contractStart) >= 2008)
 AND "childCN" is null
 GROUP BY MONTH(contractStart), YEAR(contractStart) 
@@ -326,7 +338,9 @@
 }
 
 function MethodCountGraph() {
-    $query = 'select procurementMethod, count(1) as count, SUM(value) as value, MONTH(contractStart) as month, YEAR(contractStart) as year from `contractnotice`
+    
+    global $conn;
+    $query = 'select procurementMethod, count(1) as count, SUM(value) as value, MONTH(contractStart) as month, YEAR(contractStart) as year from contractnotice
 where $agencyQ $supplierQ $standardQ group by procurementMethod,year,month order by procurementMethod,year,month';
     $methods = Array("Direct", "Open", "Select");
     $dates = Array();
@@ -361,7 +375,9 @@
 }
 
 function MethodValueGraph() {
-    $query = "select procurementMethod, SUM(value) as value, MONTH(contractStart) as month, YEAR(contractStart) as year from `contractnotice`
+    
+    global $conn;
+    $query = "select procurementMethod, SUM(value) as value, MONTH(contractStart) as month, YEAR(contractStart) as year from contractnotice
 where $agencyQ $supplierQ $standardQ group by procurementMethod,year,month order by procurementMethod,year,month";
     $methods = Array("Direct", "Open", "Select");
     $dates = Array();