If it won't be simple, it simply won't be. [Hire me, source code] by Miki Tebeka, CEO, 353Solutions

Saturday, November 08, 2008

Where is Miki?


A little CGI script that show where I am (gets data from my google calendar).

Using Google Data Python API

#!/usr/bin/env python
'''Where where am I? (data from Google calendar)

Get gdata from http://code.google.com/p/gdata-python-client/
'''

__author__ = "Miki Tebeka <miki.tebeka@gmail.com>"

import gdata.calendar.service as cal_service
from time import localtime, strptime, strftime, mktime, timezone

DAY = 24 * 60 * 60

def caltime_to_local(caltime):
# 2008-11-07T23:30:00.000+02:00
t = mktime(strptime(caltime[:16], "%Y-%m-%dT%H:%M"))
tz_h, tz_m = map(int, caltime[-5:].split(":"))
cal_tz = (tz_h * 60 * 60) + (tz_m * 60)
if caltime[-6] == "-":
cal_tz = -cal_tz

# See timezone documentation, the sign is reversed
diff = -timezone - cal_tz

return localtime(t + diff)

def iter_meetings():
client = cal_service.CalendarService()
client.email = "your-google-user-name"
client.password = "your-google-password"
client.source = "Where-is-Miki"
client.ProgrammaticLogin()

query = cal_service.CalendarEventQuery("default", "private", "full")
query.start_min = strftime("%Y-%m-%d")
tomorrow = localtime(mktime(localtime()) + DAY)
query.start_max = strftime("%Y-%m-%d", tomorrow)
feed = client.CalendarQuery(query)
for event in feed.entry:
title = event.title.text
when = event.when[0]
start = caltime_to_local(when.start_time)
end = caltime_to_local(when.end_time)

yield title, start, end

def find_meeting(meetings, now):
for title, start, end in meetings:
print title, start, end
if start <= now <= end:
return title, end

return None, None

def meetings_html(meetings):
if not meetings:
return "No meetings today"

trs = []
tr = "<tr><td>%s</td><td>%s</td><td>%s</td></tr>"
for title, start, end in meetings:
start = strftime("%H:%M", start)
end = strftime("%H:%M", end)
trs.append(tr % (title, start, end))

return "Today's meetings: <table border='1'>" + \
"<tr><th>Title</th><th>Start</th><th>End</th></tr>" + \
"\n".join(trs) + \
"</table>"

HTML = '''
<html>
<head>
<title>Where is Miki?</title>
<style>
body, td, th {
font-family: Monospace;
font-size: 22px;
}
</style>
</head>
<body>
<h1>Where is Miki?</h1>
<p>
Seems that he is <b>%s</b>.
</p>
<p>
%s
</p>
</body>
</html>
'''

if __name__ == "__main__":
import cgitb; cgitb.enable()
from operator import itemgetter

days = ["Mon","Tue","Wed", "Thu", "Fri", "Sat", "Sun"]
now = localtime()

day = days[now.tm_wday]
meetings = sorted(iter_meetings(), key=itemgetter(-1))

# Yeah, yeah - I get in early
if (now.tm_hour < 6) or (now.tm_hour > 17):
where = "at home"
elif day in ["Sat", "Sun"]:
where = "at home"
else:
title, end = find_meeting(now, meetings)
if end:
where = "meeting %s (until %s)" % (title, strftime("%H:%M", end))
else:
where = "at work"

print "Content-Type: text/html\n"
print HTML % (where, meetings_html(meetings))
Post a Comment

Blog Archive