-- work in progress --

  * Added validation to parseYear.

periods.js

@@ -137,7 +137,7 @@ function Period(kwargs){
  dom: [1, 31],
  month: [0, 11],
  week: [1, 52],
- year: undefined,
+ year: [2010, 2050],
  tz: "europe/paris"
  };
 
@@ -174,13 +174,46 @@ Period.prototype.parseYear = function parseYear() {
 
  log.info("To do: parse this " + year );
 
+ // The argument is required to be an array, with a start/stop year.
+ if ( getType(year) !== getType([]) ) {
+ throw "Expected array type for argument year but got " + getType(year) + " instead." ;
+ }
+ if ( year.length != 2 ) {
+ throw "Expected 2 agruments for year but got " + year.length;
+ }
+
+ year[0] = parseInt(year[0]);
+ year[1] = parseInt(year[1]);
+
+ // Sanity check the year range limits.
+ if ( year[0] > year[1] ) {
+ throw "[" + year + "] isn't a valid year range, the first element must be smaller than the second.";
+ }
+
  this.default_period["year"] = year;
 }
 Period.prototype.parseWeek = function parseWeek() {
  var week = this.default_period["week"];
 
+
  log.info("To do: parse this " + week );
 
+ // The argument is required to be an array, with a start/stop day.
+ if ( getType(week) !== getType([]) ) {
+ throw "Expected array type for argument week but got " + getType(week) + " instead." ;
+ }
+ if ( week.length != 2 ) {
+ throw "Expected 2 agruments for week but got " + week.length;
+ }
+
+ week[0] = parseInt(week[0]);
+ week[1] = parseInt(week[1]);
+
+ // Sanity check the week range limits.
+ if ( week[0] > week[1] ) {
+ throw "[" + week + "] isn't a valid week range, the first element must be smaller than the second.";
+ }
+
  this.default_period["week"] = week;
 }
 /*
@@ -255,7 +288,7 @@ Period.prototype._validateDay = function _validateDay(day) {
  throw (day + " isn't a valid name of week.");
  }
  } catch (err) {
- // Give up, the argument isn't a valid weekday name or a valid integer value.
+ // Give up, the argument isn't a valid weekday name or an integer.
  throw ("An element in the day argument is invalid: " + err );
  }
  }
@@ -315,7 +348,7 @@ Period.prototype._validateMonth = function _validateMonth(month) {
  throw (month + " isn't a valid month name .");
  }
  } catch (err) {
- // Give up, the argument isn't a valid month name or a valid integer value.
+ // Give up, the argument isn't a valid month name or an integer.
  throw ("An element in the month argument is invalid: " + err );
  }
  }