How to sync your Palm Pre with Kontact and Google Calendar

I've setup my system so I can enter a calendar event in any of the following places and the event get's sync'ed to all three calendars:

The Palm Pre device
A calendar in Kontact
My Google Calendar

My current setup auto-sync's between my Google Calendar and my Kontact Calendar every 5 minutes. To sync the Palm Pre device I need to go to the calendar, choose 'Preferences & Accounts' from the 'Calendar' menu at the top/left of the screen scroll to the bottom and tap the 'Sync Now' button. Once I do a manual sync from the device any Calendar events I added on the device show up on my Google calendar immediately and on my Kontact Calendar within 5 minutes. So far it's been flawless.

Here's how:

1) Make sure you have a Google Calendar account (and make sure it works). Mine is tied to my own email/domain so it doesn't mean you have to have a gmail.com account

2) Download the GCALDaemon from Source Forge

3) Unzip the gcaldaemon-linux-* file

4) Move the new GCALDaemon directory to /usr/local (or a similarly appropriate place)

5) Change permissions so an ordinary user has rights to read/write to the GCALDaemon directory and all sub-directories/files. The normal user MUST be able to create new files in /usr/local/GCALDaemon

6) Generate an encoded password string

 Open a terminal (as the user who rund Kontact) and execute this:

cd /usr/local/GCALDaemon/bin ./password-encoder.sh

Enter your Google password and copy the encoded password from the output. If you get an error message, there is a problem with your permissions.

7) copy your Google Private URL (ICAL)

Go to your Google Calendar
Click the arrow/pulldown icon to the right of the calendar you want to use listed in the "My Calendars" box on the left side of the page and choose 'Calendar Settings"
Click on the ICAL icon in the "Private Address" section
Copy the link shown

8) Configure GCALD

Edit /usr/local/GCALDaemon/conf/gcal-daemon.cfg

  (vi /usr/local/GCALDaemon/conf/gcal-daemon.cfg)

Change the following lines as shown:

http.enabled=false

# Enable iCalendar file listener/synchronizer
file.enabled=true

# Full path of the local iCalendar file
file.ical.path=/usr/local/GCALDaemon/google.ics

# Gmail user (your full email address)
file.google.username=YOUR ADDRESS

# Gmail password (use password encoder!)
file.google.password=The encrypted passwd string copied in step 6

# URL (without hostname) of the Google Calendar's private ical file
file.private.ical.url=/calendar/ical/XXXXXX/basic.ics 
(The Private ICS Google Calendar Address you Copied in step 7) 
WITHOUT the hostname (leave off the 'http://www.google.com')

# Local iCalendar file polling interval (recommended is "10 sec")
file.polling.file=10 sec

# Google Calendar polling interval (recommended is "10 min")
file.polling.google=5 min

# Turn it on when you use dial-up connection (default is "true")
file.offline.enabled=true

9) Start the Sync

/usr/local/GCALDaemon/bin/standalone-start.sh &

10) Make sure the sync process starts at login Create the file ~/.kde/Autostart/googleCal.sh with the following content

#!/bin/bash

/usr/local/GCALDaemon/bin/standalone-start.sh &

exit

11) Add the new Calendar to Kontact

Open the Kontact Calendar page and add a new Calendar resource at the bottom-right of the screen
When you click the add (+) icon you'll be prompted for the resource type, choose Calendar in Local File
in the next dialog box that shows up give add the following :
- new resource name
- The file location: /usr/local/GCALDaemon/google.ics

12) Add the google account to you Palm Pre Device

Go to the Calendar
choose 'Preferences & Accounts' from the 'Calendar' menu at the top/left of the screen
Scroll to the bottom, tap the 'Add An Account' button
Tap the 'Google' button
Enter your google calendar info

That's it

Note when you add a Kontact event you'll be prompted to use the default calendar resource, or the new google calendar resource. Only events added to the new google calendar resource will be sync'ed. Any event added to any of the 3 calendars (the new google Kontact calendar resource, the google calendar or your Palm Pre device) will now sync to all 3 calendars.