move the OpenLayers.Date.* from BaseTypes.js to BaseTypes/Date.js. r=erilem (closes #3440)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@12202 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/BaseTypes.js

@@ -564,118 +564,3 @@ OpenLayers.Array = {
     }
     
 };
-
-/**
- * Namespace: OpenLayers.Date
- * Contains implementations of Date.parse and date.toISOString that match the 
- *     ECMAScript 5 specification for parsing RFC 3339 dates.
- *     http://tools.ietf.org/html/rfc3339
- */
-OpenLayers.Date = {
-    
-    /**
-     * APIMethod: toISOString
-     * Generates a string representing a date.  The format of the string follows 
-     *     the profile of ISO 8601 for date and time on the Internet (see 
-     *     http://tools.ietf.org/html/rfc3339).  If the toISOString method is 
-     *     available on the Date prototype, that is used.  The toISOString
-     *     method for Date instances is defined in ECMA-262.
-     *
-     * Parameters:
-     * date - {Date} A date object.
-     *
-     * Returns:
-     * {String} A string representing the date (e.g. 
-     *     "2010-08-07T16:58:23.123Z").  If the date does not have a valid time
-     *     (i.e. isNaN(date.getTime())) this method returns the string "Invalid
-     *     Date".  The ECMA standard says the toISOString method should throw
-     *     RangeError in this case, but Firefox returns a string instead.  For
-     *     best results, use isNaN(date.getTime()) to determine date validity
-     *     before generating date strings.  
-     */
-    toISOString: (function() {
-        if ("toISOString" in Date.prototype) {
-            return function(date) {
-                return date.toISOString();
-            };
-        } else {
-            function pad(num, len) {
-                var str = num + "";
-                while (str.length < len) {
-                    str = "0" + str;
-                }
-                return str;
-            }
-            return function(date) {
-                var str;
-                if (isNaN(date.getTime())) {
-                    // ECMA-262 says throw RangeError, Firefox returns 
-                    // "Invalid Date"
-                    str = "Invalid Date";
-                } else {
-                    str = 
-                        date.getUTCFullYear() + "-" +
-                        pad(date.getUTCMonth() + 1, 2) + "-" +
-                        pad(date.getUTCDate(), 2) + "T" +
-                        pad(date.getUTCHours(), 2) + ":" +
-                        pad(date.getUTCMinutes(), 2) + ":" +
-                        pad(date.getUTCSeconds(), 2) + "." +
-                        pad(date.getUTCMilliseconds(), 3) + "Z";
-                }
-                return str;
-            };
-        }
-
-    })(),
-    
-    /**
-     * APIMethod: parse
-     * Generate a date object from a string.  The format for the string follows
-     *     the profile of ISO 8601 for date and time on the Internet (see 
-     *     http://tools.ietf.org/html/rfc3339).  We don't call the native
-     *     Date.parse because of inconsistency between implmentations.  In 
-     *     Chrome, calling Date.parse with a string that doesn't contain any
-     *     indication of the timezone (e.g. "2011"), the date is interpreted
-     *     in local time.  On Firefox, the assumption is UTC.
-     *
-     * Parameters:
-     * str - {String} A string representing the date (e.g. 
-     *     "2010", "2010-08", "2010-08-07", "2010-08-07T16:58:23.123Z",
-     *     "2010-08-07T11:58:23.123-06").
-     * 
-     * Returns:
-     * {Date} A date object.  If the string could not be parsed, an invalid
-     *     date is returned (i.e. isNaN(date.getTime())).
-     */
-    parse: function(str) {
-        var date;
-        var match = str.match(/^(?:(\d{4})(?:-(\d{2})(?:-(\d{2}))?)?)?(?:T(\d{1,2}):(\d{2}):(\d{2}(?:\.\d+)?)(Z|(?:[+-]\d{1,2}(?::(\d{2}))?)))?$/);
-        if (match && (match[1] || match[7])) { // must have at least year or time
-            var year = parseInt(match[1], 10) || 0;
-            var month = (parseInt(match[2], 10) - 1) || 0;
-            var day = parseInt(match[3], 10) || 1;
-            date = new Date(Date.UTC(year, month, day));
-            // optional time
-            var type = match[7];
-            if (type) {
-                var hours = parseInt(match[4], 10);
-                var minutes = parseInt(match[5], 10);
-                var secFrac = parseFloat(match[6]);
-                var seconds = secFrac | 0;
-                var milliseconds = Math.round(1000 * (secFrac - seconds));
-                date.setUTCHours(hours, minutes, seconds, milliseconds);
-                // check offset
-                if (type !== "Z") {
-                    var hoursOffset = parseInt(type, 10);
-                    var minutesOffset = parseInt(match[8], 10) || 0;
-                    var offset = -1000 * (60 * (hoursOffset * 60) + minutesOffset * 60);
-                    date = new Date(date.getTime() + offset);
-                }
-            }
-        } else {
-            date = new Date("invalid");
-        }
-        return date;
-    }
-
-};

lib/OpenLayers/Format/KML.js

@@ -4,6 +4,7 @@
  * full text of the license. */
 
 /**
+ * @requires OpenLayers/BaseTypes/Date.js
  * @requires OpenLayers/Format/XML.js
  * @requires OpenLayers/Feature/Vector.js
  * @requires OpenLayers/Geometry/Point.js