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January 4, 2016 07:09
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Load a folder of images / pdfs / documents / etc, and send them one at a time as a attachments via gmail.
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| import smtplib | |
| from email.MIMEBase import MIMEBase | |
| from email.MIMEText import MIMEText | |
| from email.MIMEMultipart import MIMEMultipart | |
| from email import Encoders | |
| import time | |
| import os | |
| def load_attachments(folder): | |
| # clean up folder name | |
| if folder.endswith('/'): | |
| folder = folder[:-1] | |
| filepaths = ["%s/%s" % (folder, f) for f in os.listdir(folder)] | |
| attachments = [] | |
| for f in filepaths: | |
| if '.DS_Store' not in f: | |
| attachments.append({ | |
| 'data': open(f, 'rb').read(), | |
| 'filename': f.split('/')[1] | |
| }) | |
| return attachments | |
| def gen_msg(from_, to_, subject, html_body, text_body): | |
| # Create the container (outer) email message. | |
| msg = MIMEMultipart() | |
| msg['Subject'] = subject | |
| msg['From'] = from_ | |
| msg['To'] = ', '.join(to_) | |
| html_body = """\ | |
| <html> | |
| <head></head> | |
| <body> | |
| %s | |
| </body> | |
| </html> | |
| """ % (html_body) | |
| body = MIMEMultipart('alternative') | |
| part1 = MIMEText(text_body, 'plain') | |
| part2 = MIMEText(html_body, 'html') | |
| body.attach(part1) | |
| body.attach(part2) | |
| msg.attach(body) | |
| return msg | |
| def email_attachments( | |
| from_, | |
| to_, | |
| username, | |
| password, | |
| folder, | |
| subject='OpenNews Receipts', | |
| text_body = '', | |
| html_body=''): | |
| if isinstance(to_, basestring): | |
| to_ = [to_] | |
| # attach each receipt, send one message per attachment | |
| attachments = load_attachments(folder) | |
| for a in attachments: | |
| # gen shell message | |
| msg = gen_msg(from_, to_, subject, html_body, text_body) | |
| # lookup file type | |
| f = a['filename'] | |
| if f.endswith('doc') or f.endswith('.docx'): | |
| attach_file = MIMEBase('application', 'msword') | |
| elif f.endswith('pdf'): | |
| attach_file = MIMEBase('application', 'pdf') | |
| elif f.endswith('jpg'): | |
| attach_file = MIMEBase('image', 'jpg') | |
| elif f.endswith('png'): | |
| attach_file = MIMEBase('image', 'png') | |
| elif f.endswith('gif'): | |
| attach_file = MIMEBase('image', 'gif') | |
| else: | |
| attach_file = MIMEBase('application', 'octet-stream') | |
| # attach | |
| attach_file.set_payload(a['data']) | |
| Encoders.encode_base64(attach_file) | |
| attach_file.add_header('Content-Disposition', 'attachment', filename=f) | |
| msg.attach(attach_file) | |
| # | |
| print "< sending: %s > < from: %s > < to: %s > " % (f, from_, msg['To']) | |
| # Send the email via gmail. | |
| s = smtplib.SMTP('smtp.gmail.com', 587) | |
| s.ehlo() | |
| s.starttls() | |
| s.ehlo() | |
| s.login(username, password) | |
| s.sendmail(from_, to_, msg.as_string()) | |
| s.close() | |
| time.sleep(1) | |
| if __name__ == '__main__': | |
| email_attachments( | |
| from_ = "brianabelson@gmail.com", | |
| to_ = "mozillafoundation@bill.com", | |
| folder = 'receipts-final', | |
| username = 'brianabelson@gmail.com', | |
| password = '', | |
| subject = "OpenNews Receipt Submission - Brian Abelson" | |
| ) |
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