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BS440mail.py
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BS440mail.py
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import smtplib
import datetime
import mimetypes
import email
import logging
def TimeToString(unixtime):
returnstr = datetime.datetime.fromtimestamp(unixtime).strftime('%d-%m')
returnstr += '<br>'
returnstr += datetime.datetime.fromtimestamp(unixtime).strftime('%H:%M')
return returnstr
def printcolor(value1, value2, biggerisbetter):
black = '000000'
red = 'FF0000'
green = '00FF00'
if value1 == value2:
color = black
if value1 > value2:
if biggerisbetter:
color = green
else:
color = red
if value1 < value2:
if biggerisbetter:
color = red
else:
color = green
return color
def rowdata(header, dataset, property, bib):
if property == 'timestamp':
valstr2 = TimeToString(dataset[2][property])
valstr1 = TimeToString(dataset[1][property])
valstr0 = TimeToString(dataset[0][property])
rowstr = '<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>' % (
header, valstr2, valstr1, valstr0)
else:
valstr2 = str(dataset[2][property])
valstr1 = str(dataset[1][property])
valstr0 = str(dataset[0][property])
color1 = printcolor(dataset[1][property], dataset[2][property], bib)
color0 = printcolor(dataset[0][property], dataset[1][property], bib)
rowstr = '<tr><td>%s</td><td>%s</td>' \
'<td><font color=%s>%s</font></td>' \
'<td><font color=%s>%s</font></td></tr>' % (
header, valstr2, color1, valstr1, color0, valstr0)
return rowstr
def BS440mail(config, persondata, weightdata, bodydata):
log = logging.getLogger(__name__)
FromAddr = config.get('Email', 'sender_email')
Password = config.get('Email', 'sender_pwd')
CcAddr = [config.get('Email', 'sender_email')]
personsection = 'Person' + str(persondata[0]['person'])
if config.has_section(personsection):
ToName = config.get(personsection, 'username')
ToAddr = [config.get(personsection, 'useremail')]
else:
log.error('Unable to send mail: No details found in ini file '
'for person %d' % (persondata[0]['person']))
return
# calculate bmi data list
calculateddata = []
size = persondata[0]['size'] / 100.00
for i in range(0, 3):
bmiDict = {}
bmiDict['bmi'] = round(weightdata[i]['weight'] / (size * size), 1)
calculateddata.append(bmiDict)
# Build HTML e-mail content
content = """
<html>
<html>
<head>
<style>
table {
width:100%%;
}
table, th, td {
border: 1px solid black;
border-collapse: collapse;
}
th, td {
padding: 5px;
text-align: right;
}
table#t01 tr:nth-child(even) {
background-color: #eee;
}
table#t01 tr:nth-child(odd) {
background-color:#fff;
}
table#t01 th {
background-color: black;
color: white;
}
</style>
</head>
<body>
<p>Beste %s<br>
Je hebt zojuist op de weegschaal gestaan.<br>
Dit is een overzicht van je laatste 3 metingen:<br>
<br>
<table id="t01">%s%s%s%s%s%s%s%s
</table>
<br>
<br>
Groeten,<br>
Paul.<br>
</p>
</body>
</html>
""" % (
ToName,
rowdata(header='Datum', dataset=weightdata, property='timestamp',
bib=True),
rowdata(header='Gewicht (kg)', dataset=weightdata, property='weight',
bib=False),
rowdata(header='Vet (%)', dataset=bodydata, property='fat',
bib=False),
rowdata(header='Spieren (%)', dataset=bodydata, property='muscle',
bib=True),
rowdata(header='Botten (kg)', dataset=bodydata, property='bone',
bib=True),
rowdata(header='Water (%)', dataset=bodydata, property='tbw',
bib=True),
rowdata(header='Verbruik (kCal)', dataset=bodydata, property='kcal',
bib=False),
rowdata(header='BMI', dataset=calculateddata, property='bmi',
bib=False))
msg = email.mime.Multipart.MIMEMultipart()
msg['Subject'] = 'Je nieuwe gewicht'
msg['From'] = FromAddr
msg['To'] = ', '.join(ToAddr)
msg['Cc'] = ', '.join(CcAddr)
body = email.mime.Text.MIMEText(content, 'html')
msg.attach(body)
# send via Gmail server
log.info('Sending email to ' + ToName + ' at ' + msg['To'])
try:
s = smtplib.SMTP('smtp.gmail.com:587')
s.starttls()
s.login(FromAddr, Password)
s.sendmail(FromAddr, ToAddr+CcAddr, msg.as_string())
s.quit()
log.info('E-mail successfully sent.')
except SMTPException:
log.error('Failed to send e-mail.')