Add option to specify inventory file for Digikey BOM export

If a part is present in inventory file, it won't appear in exported Digikey BOM.

diff --git a/bomgen/Bomgen/digikey.inc.php b/bomgen/Bomgen/digikey.inc.php
index 731dc1d..a6013d2 100644 (file)
--- a/bomgen/Bomgen/digikey.inc.php
+++ b/bomgen/Bomgen/digikey.inc.php
@@ -11,8 +11,64 @@
 
 define("CUSTOMER_REFERENCE_COL_NAME", COMPANY_PN_COL_NAME);
 
+function import_inventory($filename)
+{
+  global $debug;
+
+  $data = array();
+
+  $handle = fopen($filename, "r");
+
+  if ($handle == false) {
+    echo "Cannot open file: " . $filename . "\n";
+    exit(1);
+  }
+
+  while (($row = fgetcsv($handle, 1024, ',')) !== false) {
+    $num = count($row);
+
+    if ($num < 2) {
+      /* Ligne vide. */
+      continue;
+    }
+
+    $data[] = $row;
+  }
+
+  fclose($handle);
+
+  return $data;
+}
+
+/*
+ * If a part is found in inventory file, exclude it from BOM.
+ *
+ * If the customer P/N is empty, try to match by manufacturer P/N instead.
+ */
+function find_part_in_inventory($inventory, $bom_customer_pn, $bom_manufacturer_pn)
+{
+  foreach ($inventory as $key => $row) {
+    $inv_customer_pn = $row[0];
+
+    if ($bom_customer_pn !== "") {
+      $match = $bom_customer_pn;
+    } else if ($bom_manufacturer_pn !== "") {
+      $match = $bom_manufacturer_pn;
+    } else {
+      echo "Error: Need at least one of customer or manufacturer P/N\n";
+      exit(1);
+    }
+
+    if ($inv_customer_pn == $match) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
 /* Exportation BOM digikey. */
-function export_bom_digikey(&$data, $num, $col_num_to_id, $col_id_to_num, $filename)
+function export_bom_digikey(&$data, $num, $col_num_to_id, $col_id_to_num, $filename, $inventory)
 {
   global $debug, $kits;
 
@@ -40,7 +96,9 @@ function export_bom_digikey(&$data, $num, $col_num_to_id, $col_id_to_num, $filen
       }
     }
 
-    if ($pn != "MISSING") {
+    $exclude_part = find_part_in_inventory($inventory, $customer_ref, $pn);
+
+    if (($pn != "MISSING") && ($exclude_part == false)) {
       $line = $qty . CSV_DK_DELIM . $manuf . CSV_DK_DELIM . $pn . CSV_DK_DELIM . $customer_ref . "\r\n";
       fwrite($handle, $line);
     }

diff --git a/bomgen/bomgen.php b/bomgen/bomgen.php
index 81c21d6..a1fc03b 100755 (executable)
--- a/bomgen/bomgen.php
+++ b/bomgen/bomgen.php
@@ -22,6 +22,7 @@ $debug = 0;
 
 $digikey_bom = false;
 $kits = 1;
+$use_inventory = false;
 
 define("DATA_ROW_START", 3);
 
@@ -61,7 +62,7 @@ $csv_infos =
                                   "width" => 0),
         );
 
-$short_opts = "hckn:";
+$short_opts = "hci:kn:";
 
 function usage()
 {
@@ -71,6 +72,7 @@ function usage()
   echo "\n";
   echo "Options:\n";
   echo "  -c  Add cost information to the BOM\n";
+  echo "  -i  Specifiy inventory CSV file\n";
   echo "  -k  Create digikey BOM submission file (tab-separated fields)\n";
   echo "  -h  Display this help and exit\n";
   echo "  -n  Number of cards/kits for digikey BOM submission\n";
@@ -192,6 +194,10 @@ if (sizeof($opts) > 0) {
         case 'c':
           $add_cost = true;
           break;
+        case 'i':
+          $use_inventory = true;
+          $inventory_filename = $o[1];
+          break;
         case 'k':
           $digikey_bom = true;
           break;
@@ -322,8 +328,13 @@ array_multisort($sort_type, SORT_ASC, SORT_STRING,
 if ($digikey_bom) {
   /* Exportation BOM digikey. */
   $dest .= ".txt";
+  $inventory = array();
+
+  if ($use_inventory) {
+    $inventory = import_inventory($inventory_filename);
+  }
 
-  export_bom_digikey($data, $num, $col_num_to_id, $col_id_to_num, $dest);
+  export_bom_digikey($data, $num, $col_num_to_id, $col_id_to_num, $dest, $inventory);
 } else {
   /* Exportation BOM Excel */