# -*- coding: utf-8 -*-
"""Script for printing trivial statistics about inbox, such as:
	Number of texts
	Number of unique contacts who sent the texts
	Number of texts sent by respective contacts
"""
 
__author__ = "Kamran Riaz Khan"
__email__ = "krkhan@inspirated.com"
__version__ = "0.2"
__copyright__ = "Copyright (c) 2009 Kamran Riaz Khan"
__license__ = "Python"
__status__ = "Production"
 
import appuifw, e32, inbox, thread
 
def exit_key_handler():
	"Release app_lock."
	app_lock.signal()
 
def parse_inbox_stats(stats):
	"""Parse the inbox statistics,
	Updates the stats dictionary with:
		sms-count : Number of texts
		sms-contacts: List of tuples with following pairs:
			Name of contact, Number of corresponding
			(ordered according to decreasing number of texts)"""
	curr_inbox = inbox.Inbox()
	messages = curr_inbox.sms_messages()
	contacts = {}
 
	for i in messages:
		address = curr_inbox.address(i)
		if contacts.has_key(address):
			contacts[address] = contacts[address] + 1
		else:
			contacts[address] = 1
 
	contacts = contacts.items()
	contacts.sort(lambda x, y: cmp(x[1], y[1]))
	contacts.reverse()
 
	stats["sms-count"] = len(messages)
	stats["sms-contacts"] = contacts
 
def print_inbox_stats(content, stats):
	"""Print inbox stats in the content Text field,
	Remembers the cursor position of Text before the call
	and points at it again after updating the content."""
	pos = content.get_pos()
 
	statsmap = [
		(u"SMS Count", unicode(stats["sms-count"])),
		(u"Unique Contacts", unicode(len(stats["sms-contacts"]))),
		(u"", u"")
		]
 
	statsmap += [(k, unicode(v)) for k, v in stats["sms-contacts"]]
 
	for i in statsmap:
		content.style = appuifw.STYLE_BOLD
		content.add(i[0] + (i[0] and u": " or u""))
		content.style = 0
		content.add(i[1] + u"n")
 
	content.set_pos(pos)
 
if __name__ == "__main__":
	content = appuifw.Text()
	appuifw.app.title = u'Inbox Stats'
	appuifw.app.body = content
	appuifw.app.exit_key_handler = exit_key_handler
 
	stats = {}
	t = thread.start_new_thread(parse_inbox_stats, (stats,))
 
	content.style = appuifw.STYLE_ITALIC
	content.add(u"Processing text messages...n")
	thread.ao_waittid(t)
	content.add(u"Done!nn")
	content.style = 0
 
	print_inbox_stats(content, stats)
 
	app_lock = e32.Ao_lock()
	app_lock.wait()

"""Script for printing trivial statistics about inbox, such as:
	Number of texts
	Number of unique contacts who sent the texts
	Number of texts sent by respective contacts
"""
 
__author__ = "Kamran Riaz Khan <krkhan@inspirated.com>"
__version__ = "$Revision: 0.1 $"
__date__ = "$Date: 2009/05/10 15:30:00 $"
__copyright__ = "Copyright (c) 2009 Kamran Riaz Khan"
__license__ = "Python"
 
import appuifw
import e32
import inbox
 
def exit_key_handler():
	"Release app_lock."
	app_lock.signal()
 
def inbox_stats():
	"""Parse the inbox statistics,
	Returns the dictionary:
		sms-count : Number of texts
		sms-contacts: Dictionary with the pairs:
			contact-name : Number of texts from contact"""
	cur_inbox = inbox.Inbox()
	messages = cur_inbox.sms_messages()
	contacts = {}
 
	for i in messages:
		address = cur_inbox.address(i)
		if contacts.has_key(address):
			contacts[address] = contacts[address] + 1
		else:
			contacts[address] = 1
 
	return {
		"sms-count" :  len(messages),
		"sms-contacts" :  contacts
		}
 
if __name__ == "__main__":
	content = appuifw.Text()
	appuifw.app.title = u'Inbox Stats'
	appuifw.app.body = content
	appuifw.app.exit_key_handler = exit_key_handler
 
	stats = inbox_stats()
	statsmap = (
		(u"SMS Count", unicode(stats["sms-count"])),
		(u"Unique Contacts", unicode(len(stats["sms-contacts"]))),
		)
 
	for i in statsmap:
		content.style = appuifw.STYLE_BOLD
		content.add(i[0] + u": ")
		content.style = 0
		content.add(i[1] + u"n")
 
	content.add(u"n")
	for k, v in stats["sms-contacts"].iteritems():
		content.style = appuifw.STYLE_BOLD
		content.add(k + u": ")
		content.style = 0
		content.add(unicode(v) + u"n")
 
	app_lock = e32.Ao_lock()
	app_lock.wait()