#!/usr/bin/python

import smtplib
import glob
import datetime
import subprocess

date = datetime.datetime.now().strftime("%Y-%m-%d")
outputfilename = 'type-punning.log'

logoutput = []

for log in glob.glob('/home/apt/www/auto-build/' + date + '/logs/20*.txt'):
	f = open(log, 'r')
	logoutput.append('======================================================================\n')
	logoutput.append(log + '\n')
 	logoutput.append('--------------------------\n')
	for line in f:
		if line.find('warning: dereferencing type-punned pointer will break strict-aliasing rules') > -1:
			logoutput.append(line.replace('/home/pd/auto-build/', '')
							 .replace('C:/MinGW/msys/1.0', '')
							 .replace('/Users/pd/auto-build/', ''))
	f.close()

outputfile = '/tmp/' + outputfilename
lf = open(outputfile, 'w')
for line in logoutput:
	lf.write(line)
lf.close()

# # make the email report
# fromaddr = 'pd@pdlab.idmi.poly.edu'
# toaddr = 'hans@at.or.at'
# mailoutput = []
# mailoutput.append('From: ' + fromaddr + '\n')
# mailoutput.append('To: ' + toaddr + '\n')
# mailoutput.append('Subject: type-punning warnings ' + date + '\n\n\n')
# mailoutput.append('______________________________________________________________________\n\n')
# mailoutput.append('Complete log:\n')
# mailoutput.append('http://autobuild.puredata.info/auto-build/' + date + '/logs/'
#                   + outputfilename + '\n')


# # upload the log file to the autobuild website
# rsyncfile = 'rsync://128.238.56.50/upload/' + date + '/logs/' + outputfilename
# cmd = ['rsync', '-axv', outputfile, rsyncfile]
# mailoutput.append(' '.join(cmd) + '\n')
# p = subprocess.Popen(cmd,
# 					 shell=False,
# 					 stdout=subprocess.PIPE,
# 					 stderr=subprocess.PIPE)
# p.wait()
# mailoutput.append(''.join(p.stdout.readlines()))
# mailoutput.append(''.join(p.stderr.readlines()))

# mailoutput.append('______________________________________________________________________\n\n')
# server = smtplib.SMTP('in1.smtp.messagingengine.com')
# server.sendmail(fromaddr, toaddr, ''.join(mailoutput + logoutput))
# server.quit()