134 lines
3.4 KiB
Python
134 lines
3.4 KiB
Python
import random
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import re
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import smtplib
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import string
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import sys
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from email.header import Header, make_header
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from email.message import EmailMessage
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from email.utils import formatdate
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from mailbox import Maildir
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from pathlib import Path
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from string import Template
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from urllib.parse import quote
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from procat2.settings import EMAIL_HOST, EMAIL_HOST_USER, EMAIL_HOST_PASSWORD, PUBLIC_WEB_HOST
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import logging
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log = logging.getLogger(__name__)
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body_ok = Template("""Hi,
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Attached is a spreadsheet with the articles you selected
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in the marked up catalog "$catname"
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Also, here are links to the marked up catalog pdf
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and spreadsheet:
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$caturl
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$xlsurl
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Enjoy,
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ProCatalog Markup Bot
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""")
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body_missing = """Hi,
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I couldn't find a pdf attached to your message. I can't do much
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without a marked up catalog pdf, so please include that when you try
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again.
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Thanks,
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ProCatalog Markup Bot
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"""
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body_no_matches = """Hi,
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I couldn't find any products marked in your pdf. Make sure you're
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using a ProCatalog pdf and that you've circled or otherwise scribbled
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over some material images or SKUs before submitting.
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Thanks,
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ProCatalog Markup Bot
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"""
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def path_to_url(path):
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# from /opt/imagebank/mkbeta/markup/webdav/alx/markup/H2_party.xlsx
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# to /export/markup/alx/markup/H2_party.xlsx
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urlpath = re.sub(r"^(.*/markup/webdav/)", "/export/markup/", path)
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url = f'https://{PUBLIC_WEB_HOST}{quote(urlpath)}'
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log.debug(f'path_to_url: {url}')
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return url
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def reply(frm, subj, xls_path, pdf_path):
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cat_url = path_to_url(pdf_path)
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xls_url = path_to_url(xls_path)
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body_text = body_ok.substitute(catname=subj, caturl=cat_url, xlsurl=xls_url)
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msg = EmailMessage()
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msg.set_content(body_text)
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with open(xls_path, 'rb') as fp:
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msg.add_attachment(fp.read(),
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maintype='application',
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subtype='vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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filename=Path(xls_path).name)
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# with open(pdf_path, 'rb') as fp:
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# msg.add_attachment(fp.read(),
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# maintype='application',
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# subtype='pdf',
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# filename=Path(pdf_path).name)
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send(frm, subj, msg)
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def reply_missing(frm, subj):
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msg = EmailMessage()
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msg.set_content(body_missing)
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subj = f'Re: {subj}'
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send(frm, subj, msg)
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def reply_no_matches(frm, subj):
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msg = EmailMessage()
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msg.set_content(body_no_matches)
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subj = f'Re: {subj}'
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send(frm, subj, msg)
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def send_error_email(subj, einfo):
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msg = EmailMessage()
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msg.set_content(einfo)
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send('error@procatalog.io', subj, msg)
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def send(frm, subj, msg):
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if not EMAIL_HOST:
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log.info(f'not sending email')
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return
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msg['From'] = 'Keen ProCatalog Markup Bot <markup@procatalog.io>'
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msg['Reply-To'] = 'Keen ProCatalog Support <support@procatalog.io>'
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msg['To'] = frm
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msg['Bcc'] = 'alx-markup@procatalog.io'
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msg['Subject'] = Header(subj).encode()
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msg['Message-ID'] = msgid()
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msg['Date'] = formatdate()
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maildir = Maildir('/tmp/markup_submit_mail')
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maildir.add(msg.as_bytes())
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log.info(f'sending email to "{frm}": {subj}')
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with smtplib.SMTP(EMAIL_HOST) as s:
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s.starttls()
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s.login(EMAIL_HOST_USER, EMAIL_HOST_PASSWORD)
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s.send_message(msg)
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def msgid():
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rand = ''.join(random.choices(string.ascii_uppercase + string.ascii_lowercase + string.digits, k=16))
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return f'<{rand}@markup.procatalog.io>'
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