add classes for elements

index.js

@@ -1 +1 @@
-module.exports = require('./lib/ical');
+module.exports = require('./lib');

lib/calendar.js

@@ -0,0 +1,48 @@
+var Element = require('./element').Element
+  , util    = require('util')
+  , Event   = require('./event').Event
+
+var DELIM = '\r\n'
+
+function Calendar(data) {
+  this.prodid = data.prodid
+  this.version = data.version || '2.0'
+  this.events = data.events
+}
+
+util.inherits(Calendar, Element)
+
+Calendar.prototype.addEvent = function (event) {
+  this.events.push(event)
+}
+
+Calendar.prototype.toICal = function () {
+  var x = 'BEGIN:VCALENDAR' + DELIM
+  for (var k in this) {
+    if (this.hasOwnProperty(k)) {
+      var prop = this[k]
+      debugger
+      if (Array.isArray(prop)) {
+        for (var i = 0; i < prop.length; i++) {
+          var p = prop[i]
+          if (p instanceof Element) {
+            x += p.toICal()
+          }
+          else {
+            x += k.toUpperCase() + ':' + this[k] + DELIM
+          }
+        }
+      }
+      if (prop instanceof Element) {
+        x += prop.toICal()
+      }
+      else {
+        x += k.toUpperCase() + ':' + this[k] + DELIM
+      }
+    }
+  }
+  x += 'END:VCALENDAR'
+  return x
+}
+
+exports.Calendar = Calendar

lib/element.js

@@ -0,0 +1,11 @@
+
+function Element() {
+
+}
+
+Element.prototype.toICal = function () {
+  throw new Error('not supported')
+}
+
+
+exports.Element = Element

lib/event.js

@@ -0,0 +1,50 @@
+/**
+    BEGIN:VEVENT
+    DTSTART:20111206T150000Z
+    DTEND:20111206T180000Z
+    DTSTAMP:20120217T005926Z
+    UID:[email protected]
+    ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=ACCEPTED;CN=danmyl
+     [email protected];X-NUM-GUESTS=0:mailto:[email protected]
+    CREATED:20111206T013929Z
+    DESCRIPTION:
+    LAST-MODIFIED:20111206T013929Z
+    LOCATION:
+    SEQUENCE:1
+    STATUS:TENTATIVE
+    SUMMARY:557 με δαμον
+    TRANSP:OPAQUE
+    CATEGORIES:http://schemas.google.com/g/2005#event
+    BEGIN:VALARM
+    ACTION:DISPLAY
+    DESCRIPTION:This is an event reminder
+    TRIGGER:-P0DT0H10M0S
+    END:VALARM
+    END:VEVENT
+ */
+
+var Element = require('./element').Element
+  , util    = require('util')
+
+var DELIM = '\r\n'
+
+function Event(data) {
+  this.summary = data.summary
+  this.location = data.location
+  this.description = data.description
+}
+
+util.inherits(Event, Element)
+
+Event.prototype.toICal = function () {
+  var x = 'BEGIN:VEVENT' + DELIM
+  for (var k in this) {
+    if (this.hasOwnProperty(k)) {
+      x += k.toUpperCase() + ':' + this[k] + DELIM
+    }
+  }
+  x += 'END:VEVENT' + DELIM
+  return x
+}
+
+exports.Event = Event

lib/index.js

@@ -0,0 +1,5 @@
+module.exports = {
+  Parser: require('./parser').Parser
+, Calendar: require('./calendar').Calendar
+, Event: require('./event').Event
+}

lib/parser.js

@@ -115,7 +115,6 @@ Parser.prototype._dispatch = function () {
   if (limit == -1) {
     return;
   }
-  debugger;
   var content = this.buffer.substr(0, limit);
   this.buffer = this.buffer.slice(limit + 2, limit + 4);
   var contentLines = content.split('\r\n');