Name
global.NumberManager
Description
No description available
Script
gs.include("PrototypeServer");
var NumberManager = Class.create();
NumberManager.prototype = {
initialize : function(objType) {
this.objType = objType;
},
getNextObjNumber : function() {
var answer = this.getNextObjNumberPadded();
if (answer == null)
answer = this.createNumberCategory();
return answer;
},
getNextObjNumberPadded : function() {
var answer = null;
var hier = GlideDBObjectManager.getTables(this.objType);
for (var i = 0; i < hier.size(); i++) {
answer = this.getNextNumber(hier.get(i));
if (answer != null)
break;
}
return answer;
},
// get the next number for a particular category
getNextNumber : function(category) {
var answer = GlideNumberManager.getNumber(category);
return answer;
},
createNumberCategory : function() {
var n = new GlideRecord("sys_number");
n.initialize();
n.category = this.objType;
n.number = 10001;
n.prefix = this.getPrefix(this.objType);
n.insert();
return n.prefix + 10000;
},
getPrefix : function(table) {
var answer = table;
var gr = new GlideRecord(table);
gr.initialize();
if (gr.isValid())
answer = gr.getClassDisplayValue();
return answer;
},
padObjNumber : function(number, digits) {
var num = number + "";
while (num.length < digits)
num = "0" + num;
return num;
},
padAllTableNumbers : function() {
var number = new GlideRecord("sys_number");
if (!number.isValid())
return;
number.addQuery("maximum_digits",">",2);
number.query();
while (number.next())
this.padTableNumbers(number.category, number.maximum_digits);
},
padTableNumbers : function(table, digits) {
var prefix = "";
var currentNumber;
var sys_number = new GlideRecord("sys_number");
sys_number.addQuery("category",table);
sys_number.query();
if (sys_number.next()) {
prefix = sys_number.prefix;
if (digits == null)
digits = sys_number.maximum_digits;
if (sys_number.maximum_digits != digits) {
sys_number.maximum_digits = digits;
sys_number.update();
}
}
if (prefix == "")
return;
var records = new GlideRecord(table);
if (!records.isValid())
return;
records.setWorkflow(false);
records.autoSysFields(false);
records.query();
var c = records.getRowCount() + "";
var i = 0;
while (records.next()) {
if (++i%100 == 0)
gs.print("Padded " + i + " of " + c + " " + table + " numbers due to sys_number.maximum_digits change");
currentNumber = records.number.toString();
if (currentNumber.indexOf(prefix) != 0)
continue;
currentNumber = currentNumber.split(prefix)[1];
if (currentNumber.length < digits) {
while (currentNumber.length < digits)
currentNumber = "0" + currentNumber;
} else if (currentNumber.length > digits) {
while (currentNumber.length > digits && currentNumber.charAt(0) == "0")
currentNumber = currentNumber.substring(1);
}
records.number = prefix + currentNumber;
records.update();
}
gs.print("Padded " + i + " of " + c + " " + table + " numbers due to sys_number.maximum_digits change");
}
}
Sys ID
db95cb370a0a0b2b00244880b5cacda7