This provides a Python package and a command-line tool to lookup the campus directory of any member of the Princeton community. The package provides a unified search function that queries the following fields:

• PUID, e.g., 902312554
• NetID, e.g., lumbroso
• Alias, when the user has defined one, e.g., jeremie.lumbroso
• Email, e.g., [email protected]

This information is hard to come by consistently, and this tool seeks to provide a robust interface to the information.

The package is distributed on PyPI and can be installed using the usual tools, such as pip or pipenv:

$ pip install --user ptonppl

$ ptonppl --help

Usage: ptonppl [OPTIONS] [QUERY]...

  Lookup the directory information (PUID, NetID, email, name) of any
  Princeton campus person, using whichever of LDAP, web directory or proxy
  server is available.

Options:
  -t, --type TYPE               Output type (e.g.: term, json, csv, emails).
  -u, --uniq / -nu, --not-uniq  Filter out duplicate records from the output.
  -s, --stats                   Display statistics once processing is done.
  -i, --input FILENAME          Read input from a file stream.
  -f, --fields FIELDS           Fields to keep (e.g.: 'puid,netid,email').
  --header / -nh, --no-header   Include or remove header in output.
  --version                     Show the version and exit.
  --help                        Show this message and exit.

This project is licensed under the LGPLv3 license, with the understanding that importing a Python modular is similar in spirit to dynamically linking against it.

• You can use the library ptonppl in any project, for any purpose, as long as you provide some acknowledgement to this original project for use of the library.

• If you make improvements to ptonppl, you are required to make those changes publicly available.