1. Mathieu Agopian
  2. IMAPClient-python3

Overview

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Introduction

IMAPClient aims to be a easy-to-use, Pythonic and complete IMAP client library.

Features: - Arguments and return values are natural Python types. - IMAP server responses are fully parsed and readily usable. - IMAP unique message IDs (UIDs) are handled transparently. There is

no need to call different methods to use UIDs.
  • Escaping for internationalised mailbox names is transparently handled. Unicode mailbox names may be passed as input wherever a folder name is accepted.
  • Time zones are transparently handled including when the server and client are in different zones.
  • Convenience methods are provided for commonly used functionality.
  • Exceptions are raised when errors occur.

Why IMAPClient?

You may ask: "why create another IMAP client library for Python? Doesn't the Python standard library already have imaplib?".

The problem with imaplib is that it's very low-level. It expects string values where lists or tuples would be more appropriate and returns server responses almost unparsed. As IMAP server responses can be quite complex this means everyone using imaplib ends up writing their own flimsy parsing routines which break easily.

Also, imaplib doesn't make good use of exceptions. This means you need to check the return value of each call to imaplib to see if what you just did was successful.

IMAPClient actually uses imaplib internally. This may change at some point in the future.

Current Status

IMAPClient is currently under development but it is unlikely that the existing API will change in backwards-incompatible ways. Changes planned for the near future will only add extra functionality to the API.

You should feel confident using IMAPClient for production purposes. Any problems found will be fixed quickly once reported.

The project's home page is a Trac instance at:

http://imapclient.freshfoo.com/

Details about upcoming versions and planned features/fixes can be found there.

Using IMAPClient

IMAPClient is listed on the PyPI (Python Package Index). To install via PyPI use the pip or easy_install tools:

pip install imapclient

easy_install IMAPClient

To install from the source distribution:

python setup.py install

The project is packaged using Distribute (mostly compatible with setuptools) and all the usual setup.py installation options are available. See http://packages.python.org/distribute/ for more info.

Documentation

HTML documentation can be found at doc/html in the source distribution. The documentation is also available online at:

http://imapclient.readthedocs.org/

The Sphinx source is at doc/src. If Sphinx is installed, the documentation can be rebuilt using:

python setup.py build_sphinx

See imapclient/examples/example.py for a sample of how to use IMAPClient. If the IMAPClient was installed from PyPI the examples subdirectory can be found under the imapclient package installation directory.

Working on IMAPClient

The HACKING document contains information for those interested in improving IMAPClient and contributing back to the project.

Mailing List

The IMAPClient mailing list can be used to ask IMAPClient related questions and report bugs.

Interactive Console

This script connects an IMAPClient instance using the command line args given and starts an interactive session. This is useful for exploring the IMAPClient API and testing things out, avoiding the steps required to set up an IMAPClient instance.

The IPython shell is used if it is installed. Otherwise the code.interact() function from the standard library is used.

The interactive console functionality can be accessed running the interact.py script in the root of the source tree or by invoking the interact module like this:

python -m imapclient.interact ...