Allow generating fixed data in control field 008 quickly

Language and country codes come from 041a and 044a,
Date1 comes from 260c, and the record date is set to current day.

Signed-off-by: Pasi Kallinen <pasi.kallinen@pttk.fi>
Signed-off-by: Dan Scott <dscott@laurentian.ca>
Conflicts:
	Open-ILS/xul/staff_client/server/cat/marcedit.js

diff --git a/Open-ILS/xul/staff_client/server/cat/marcedit.js b/Open-ILS/xul/staff_client/server/cat/marcedit.js
index 4292e78..9237ff9 100644 (file)
--- a/Open-ILS/xul/staff_client/server/cat/marcedit.js
+++ b/Open-ILS/xul/staff_client/server/cat/marcedit.js
@@ -46,6 +46,61 @@ function $(id) { return document.getElementById(id); }
 
 var acs; // AuthorityControlSet
 
+function get_new_008() {
+    var orig008 = '                                        ';
+    var now = new Date();
+    var y = now.getUTCFullYear().toString().substr(2,2);
+    var m = now.getUTCMonth() + 1;
+    if (m < 10) m = '0' + m;
+    var d = now.getUTCDate();
+    if (d < 10) d = '0' + d;
+
+    if (xml_record.controlfield.(@tag == '008')) {
+       var field = xml_record.controlfield.(@tag == '008')[0];
+       orig008 = field.text();
+    }
+
+    /* lang code from 041a */
+    var lang = orig008.substr(35, 3);
+    if (xml_record.datafield.(@tag == '041')) {
+       var field = xml_record.datafield.(@tag == '041')[0];
+       if (field && field.subfield.(@code == 'a')) {
+           lang = field.subfield.(@code == 'a');
+       }
+    }
+
+    /* country code from 044a */
+    var country = orig008.substr(15, 3);
+    if (xml_record.datafield.(@tag == '044')) {
+       var field = xml_record.datafield.(@tag == '044')[0];
+       if (field && field.subfield.(@code == 'a')) {
+           country = field.subfield.(@code == 'a');
+       }
+    }
+    while (country.length < 3) country = country + ' ';
+    if (country.length > 3) country = country.substr(0,3);
+
+    /* date1 from 260c */
+    var date1 = now.getUTCFullYear().toString();
+    if (xml_record.datafield.(@tag == '260')) {
+       var field = xml_record.datafield.(@tag == '260')[0];
+       if (field && field.subfield.(@code == 'c')) {
+           var tmpd = field.subfield.(@code == 'c').replace(/[^0-9]/g, '');
+           if (tmpd.match(/^\d\d\d\d/)) {
+               date1 = tmpd.substr(0, 4);
+           }
+       }
+    }
+
+    var date2 = orig008.substr(11, 4);
+    var datetype = orig008.substr(6, 1);
+    var modded = orig008.substr(38, 1);
+    var catsrc = orig008.substr(39, 1);
+
+    return '' + y + m + d + datetype + date1 + date2 + country + '                 ' + lang + modded + catsrc;
+
+}
+
 function mangle_005() {
     var now = new Date();
     var y = now.getUTCFullYear();
@@ -736,7 +791,7 @@ function createMARCTextbox (element,attrs) {
                 loadRecord();
             } else if (event.keyCode == 119 && event.ctrlKey) { // ctrl + F8
                 box = null;
-                createControlField('008','                                        ');
+                createControlField('008', get_new_008());
                 loadRecord();
             }