=GCal4Ruby

==Introduction

GCal4Ruby is a full featured wrapper for the google calendar API. GCal4Ruby implements

all of the functionality available through the Google Calnedar API, including permissions,

attendees, reminders and event recurrence.

==Author and Contact Information

GCal4Ruby was created and is maintained by Reich[mailto:[email protected]]

and is licenses under the LGPL v3. Feel free to use and update, but be sure to contribute your

code back to the project and attribute as required by the license. You can find the text of the LGPL

here: http://www.gnu.org/licenses/lgpl.html.

===Website

http://cookingandcoding.com/gcal4ruby/

==Description

GCal4Ruby has three major components: the service, calendar and event objects. Each service

has many calendars, which in turn have many events. Each service is the representation of a

google account, and thus must be successfully authenticated using valid Google Calendar

account credentials.

==Examples

Below are some common usage examples. For more examples, check the documentation.

===Service

1. Authenticate

service = Service.new

service.authenticate("[email protected]", "password")

2. Get Calendar List

calendars = service.calendars

===Calendar

All usages assume a successfully authenticated Service.

1. Create a new Calendar

cal = Calendar.new(service)

2. Find a calendar by ID

cal = Calendar.find(service, => cal_id)

3. Get all calendar events

cal = Calendar.find(service, => cal_id)

events = cal.events

4. Find an existing calendar by title

cal = Calendar.find(service, => "New Calendar")

5. Find all calendars containing a search term

cal = Calendar.find(service, "Soccer Team")

===Event

All usages assume a successfully authenticated Service and valid Calendar.

1. Create a new Event

event = Event.new(service, => cal, :title => "Soccer Game", :start => Time.parse("12-06-2009 at 12:30 PM"), :end => Time.parse("12-06-2009 at 1:30 PM"), :where => "Merry Playfields")

event.save

2. Find an existing Event by title

event = Event.find(service, => "Soccer Game")

3. Find an existing Event by ID

event = Event.find(service, => event.id)

4. Find all events containing the search term

event = Event.find(service, "Soccer Game")

5. Find all events on a calendar containing the search term

event = Event.find(service, "Soccer Game", => cal.id)

6. Find events within a date range

event = Event.find(service, "Soccer Game", => Time.parse("01/01/2010").utc.xmlschema, 'start-max' => Time.parse("06/01/2010").utc.xmlschema)

7. Create a recurring event for every saturday

event = Event.new(service)

event.title = "Baseball Game"

event.calendar = cal

event.where = "Municipal Stadium"

event.recurrence = Recurrence.new

event.recurrence.start_time = Time.parse("06/20/2009 at 4:30 PM")

event.recurrence.end_time = Time.parse("06/20/2009 at 6:30 PM")

event.recurrence.frequency = => ["SA"]

event.save

8. Create an event with a 15 minute email reminder

event = Event.new(service)

event.calendar = cal

event.title = "Dinner with Kate"

event.start_time = Time.parse("06/20/2009 at 5 pm")

event.end_time = Time.parse("06/20/2009 at 8 pm")

event.where = "Luigi's"

event.reminder = => 15, :method => 'email'

event.save

9. Create an event with attendees

event = Event.new(service)

event.calendar = cal

event.title = "Dinner with Kate"

event.start_time = Time.parse("06/20/2009 at 5 pm")

event.end_time = Time.parse("06/20/2009 at 8 pm")

event.attendees => => "Kate", :email => "[email protected]"

event.save