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| #!/usr/bin/env python | |
| # The MIT License (MIT) | |
| # | |
| # Copyright (c) 2015 David Woodruff, Michael-Keith Bernard | |
| # | |
| # Permission is hereby granted, free of charge, to any person obtaining a copy | |
| # of this software and associated documentation files (the "Software"), to deal | |
| # in the Software without restriction, including without limitation the rights | |
| # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| # copies of the Software, and to permit persons to whom the Software is | |
| # furnished to do so, subject to the following conditions: | |
| # | |
| # The above copyright notice and this permission notice shall be included in all | |
| # copies or substantial portions of the Software. | |
| # | |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| # SOFTWARE. | |
| import os | |
| import re | |
| import csv | |
| import yaml | |
| import shlex | |
| import argparse | |
| import subprocess | |
| __author__ = "David Woodruff, Michael-Keith Bernard" | |
| SUBJECT_FIRST = "First phase email" | |
| RECIPIENT_FIRST = "username@opentable.com" | |
| SUBJECT_SECOND = "Second phase email" | |
| RECIPIENT_SECOND = "username@opentable.com" | |
| def load_file(filename): ## Import csv file, and read as Dict, store result in list(reader) | |
| with open(filename) as f: | |
| reader = csv.DictReader(f) | |
| return list(reader) | |
| def run_cmd(cmd, input=None): | |
| parts = shlex.split(cmd) | |
| proc = subprocess.Popen(parts, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE) | |
| if input: | |
| proc.stdin.write(input) | |
| return proc.communicate() | |
| def format_line(line): ## YAML format the CSV rows | |
| return yaml.safe_dump(line, default_flow_style=False) | |
| def handle_first_phase(subject, recipient, filename): | |
| cmd_template = """mutt -s "{subject}" -a {filename} -- "{recipient}" """ | |
| cmd = cmd_template.format( | |
| subject=subject, recipient=recipient, filename=filename) | |
| print "Command: ", cmd | |
| result = run_cmd(cmd) | |
| return result | |
| def handle_second_phase(subject, recipient, filename): | |
| cmd_template = """mutt -s "{subject}" "{recipient}" """ | |
| lines = load_file(filename) ## Set lines variable as rows of the CSV file | |
| for line in lines: | |
| cmd = cmd_template.format(subject=subject, recipient=recipient) | |
| body = format_line(line) | |
| print "Generating a new ticket via email..." | |
| print "Command: ", cmd | |
| print "Body: " | |
| print body | |
| print "---\n" | |
| result = run_cmd(cmd, body) | |
| return result | |
| def main(): | |
| parser = argparse.ArgumentParser(description="CSV parser") | |
| parser.add_argument("csvfile", help="Path to csv file") | |
| parser.add_argument("--subject-first-phase", | |
| help="Subject for email for first phase CSV files", | |
| default=SUBJECT_FIRST) | |
| parser.add_argument("--recipient-first-phase", | |
| help="Recipient of email for second phase CSV files", | |
| default=RECIPIENT_FIRST) | |
| parser.add_argument("--subject-second-phase", | |
| help="Subject for email for second phase CSV files", | |
| default=SUBJECT_SECOND) | |
| parser.add_argument("--recipient-second-phase", | |
| help="Recipient of email for second phase CSV files", | |
| default=RECIPIENT_SECOND) | |
| args = parser.parse_args() | |
| basename = os.path.basename(args.csvfile) | |
| if not os.path.isfile(args.csvfile): | |
| raise RuntimeError("%s is not a file!" % args.csvfile) | |
| if re.match(r'^.*first.*\.csv$', basename): | |
| handle_first_phase(args.subject_first_phase, args.recipient_first_phase, args.csvfile) | |
| elif re.match(r'^.*second.*\.csv$', basename): | |
| handle_second_phase(args.subject_second_phase, args.recipient_second_phase, args.csvfile) | |
| else: | |
| raise RuntimeError("Invalid file type %s" % args.csvfile) | |
| if __name__ == "__main__": | |
| main() |
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