icalendar

I'm using BiWeekly library to create VEVENT and then send it by using Java Mail API . Everything work fine but how can I create an update for an existing event, i.e. when I receive VEVENT which is update it won't create a new event in a calendar but will update an existing event? I've tried to set sequence in the following way event.setSequence(2) , but it doesn't work. Upon receive email agent, Lotus Notes, google mail always creates new event. This is my code of creating and sending event: try { String from = "email@example.com"; String to = "email@example.com"; Properties prop = new

I am trying to clean up and merge some older calendar files (x.ics), using Sublime Text as editor. Opening the files gives a long file like below. I would like to delete (i.e. replace by nothing) all the entries (VEVENTs) in the file mentioning Birthday in the SUMMARY and keep all other entries, so I am using Regular Expressions as an approach. I managed to match the lines from BEGIN:VEVENT to END:VEVENT, however I can't manage to setup an expression to filter only the matches/VEVENTs with the Birthdays in it. What I have now is this expression: BEGIN:VEVENT(.|\n)*?(Birthday)(.|\n)*?END:VEVENT

I'm using Python, but I don't think that's relevant here. The iCal snippet below is from an Outlook 2010 export (full data). In Outlook, the event shows up as recurring, including an instance of the event on April 12th, 2012. If you open the series, it says recurrence: Occurs every Thursday effective 3/29/2012 from 12:00 PM to 12:30 PM My question is: is it possible to derive the recurrence schedule from the information below? Which fields will give me the information? I would expect to find an RRULE, but there's no such thing here. BEGIN:VEVENT CLASS:PUBLIC CREATED:20120312T133301Z

I am intercepting a type of URL in the webview I use in my app in order to download the file that it links to instead of just trying to open it in the webview. The link is to a .ics file. So I download that file into the temporary directory and then bring up the file in a UIDocumentInteractionController instance, but Calendar is not shown as one of the apps to open that .ics file in, just Mail, DropBox and "Copy". As you can see in the commented out line in the code below I've tried making the link open with webcal:// at the front instead of http://, and also manually setting the

I'm creating a web app that need to upload iCal or vCal files. I wonder if there is any php library that can parse the information, so I can store it on my database? that should help http://www.phpbuilder.com/columns/chow20021007.php3?print_mode=1 This seems the most complete and updated. http://kigkonsult.se/index.php It goes from parsing to generation of .ics files 来源： https://stackoverflow.com/questions/7508800/is-there-any-good-ical-vcal-parser-in-phplibrary

I'm working on a project where we'll be supporting the ability to export an event to Outlook 2007, Outlook 2010, and iCal. I've done some research and found that iCal (to support the iCal program) and vCal (to support Outlook) are basically the same thing, from what I've seen. It appears that iCal is based on the old vCal format , so I'm trying to see what I can borrow between the two implementations to make it easier to generate .ics and .vcs files. I've found a C# implementation for a vCal file , and a C# implementation for a iCal file as well. Is there anyone out there that knows of the

From an MVC app, I'm sourcing an iCal subscription with authentication following the answer to this SO question: Serving an iCalendar file in ASPNET MVC with authentication The iCal stream is being created dynamically from events in the DB using the DDay.iCal library. This solution works fine on the local development server: both OSX Calendar and Outlook can subscribe to and receive updates from the app. However, on the shared server at my web host, the authentication fails for both Calendar and Outlook. That is, they both keep asking me for user & password after the (correct) ones fail. EDIT:

I have a calendar app for which I provide subscriptions by linking client using the "webcal://" protocol. It's working quite nicely. What I'd like to know is if there is a way title it in the receiving calendar application, such as Outlook, iPhone, Google, etc? Currently, when loaded into Outlook it is displayed as the name of the web script from which it came. For instance if the script is (using ColdFusion) Create_ICS_File.cfm then Outlook shows it as "Create_ICS_File in Internet Calendars". On the iPhone it shows up in Calendar as the full web address including URL variables. For example:

This working perfectly in iOS 8. But creating issue in iOS 9.Here is code : self.eventManager.eventStore requestAccessToEntityType:EKEntityTypeEvent completion:^(BOOL granted, NSError *error) { if (granted) { // Create a new calendar. EKCalendar *calendar = [EKCalendar calendarForEntityType:EKEntityTypeEvent eventStore:self.eventManager.eventStore]; // Set the calendar title. calendar.title = @"<APP name>"; calendar.CGColor=APP_Blue_COLOR.CGColor; // Find the proper source type value. for (int i=0; i<self.eventManager.eventStore.sources.count; i++) { EKSource *source = (EKSource *)[self