Date rendering fixes

debian/changelog

@@ -1,4 +1,4 @@
-hedera-web (1.407.38) stable; urgency=low
+hedera-web (1.407.39) stable; urgency=low
 
   * Initial Release.
 

js/db/connection.js

@@ -8,7 +8,7 @@
  * Warning! You should set a well defined dababase level privileges to use this
  * class or you could have a serious security hole in you application becasuse
  * the user can send any statement to the server. For example: DROP DATABASE
- **/
+ */
 var Connection = new Class();
 module.exports = Connection;
 
@@ -42,7 +42,7 @@ Connection.implement({
 	 *
 	 * @param {String} sql The SQL statement
 	 * @param {Function} callback The function to call when operation is done
-	 **/
+	 */
 	,execSql: function(sql, callback) {
 		this.send('core/query', {'sql': sql},
 			this._onExec.bind(this, callback));
@@ -54,7 +54,7 @@ Connection.implement({
 	 * @param {Sql.Stmt} stmt The statement
 	 * @param {Function} callback The function to call when operation is done
 	 * @param {Sql.Batch} batch The batch used to set the parameters
-	 **/
+	 */
 	,execStmt: function(stmt, callback, batch) {
 		this.execSql(stmt.render(batch), callback);
 	}
@@ -65,7 +65,7 @@ Connection.implement({
 	 * @param {String} query The SQL statement
 	 * @param {Function} callback The function to call when operation is done
 	 * @param {Sql.Batch} batch The batch used to set the parameters
-	 **/
+	 */
 	,execQuery: function(query, callback, batch) {
 		this.execStmt(new Sql.String({query: query}), callback, batch);
 	}

js/sql/value.js

@@ -91,19 +91,37 @@ module.exports = new Class({
 		case 'string':
 			return "'" + v.replace(this.regexp, this.replaceFunc) + "'";
 		default:
-			if (v instanceof Date)
-				return Vn.Date.strftime(fixTz(v), '\'%Y-%m-%d\'');
-			else
+			if (v instanceof Date) {
+				if (!isNaN(v.getTime())) {
+					var unixTime = parseInt(fixTz(v).getTime() / 1000);
+					return 'DATE(FROM_UNIXTIME('+ unixTime +'))';
+				} else
+					return '0000-00-00'
+			} else
 				return 'NULL';
 		}
 	}
 });
 
-function fixTz(date) {
-	var  midDay = new Date(date.getTime());
-	midDay.setHours(12, 0, 0, 0);
+// TODO: Read time zone from db configuration
+var tz = {timeZone: 'Europe/Madrid'};
+var isLocal = Intl
+	.DateTimeFormat()
+	.resolvedOptions()
+	.timeZone == tz.timeZone;
 
-	// TODO: Read time zone from db configuration
-	var tz = {timeZone: 'Europe/Madrid'};
-	return new Date(midDay.toLocaleString('en-US', tz));
+function fixTz(date) {
+	if (isLocal) return date;
+
+	var hasTime = date.getHours()
+		|| date.getMinutes()
+		|| date.getSeconds()
+		|| date.getMilliseconds(); 
+
+	if (!hasTime) {
+		date = new Date(date.getTime());
+		date.setHours(12, 0, 0, 0);
+	}
+
+	return date;
 }

js/vn/date.js

@@ -117,6 +117,8 @@ module.exports =
 			return '';
 		if (!(date instanceof Date))
 			date = new Date(date);
+		if (isNaN(date.getTime()))
+			return date.toString();
 
 		return format.replace(this.regexp, this.regexpFunc.bind(this, date));
 	}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hedera-web",
-  "version": "1.407.38",
+  "version": "1.407.39",
   "description": "Verdnatura web page",
   "license": "GPL-3.0",
   "repository": {