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Merge Sebastian Spaeth's python bindings into bindings/python

Browse source 
Sebastian offered to maintain these bindings within the notmuch
repository and offered them in the following repository:

	git://github.com/spaetz/python-notmuch.git

These are the bindings formerly known as "cnotmuch" and now known
simply as "notmuch" from within python.

The bindings are not yet integrated into the build system and
packaging of the primary ntomuch repository.
This commit is contained in:
Carl Worth 2010-04-21 17:29:48 -07:00
commit 8cbb5114a2
24 changed files with 4975 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

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.*\.pyc$
~$
^MANIFEST
^docs/html
^docs/build
^test/test
^dist
^build

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27f38f75d27d1dd5abbb1d5d9d5929372f84b2b2 v0.1
4fdbf2935cdf58865745d8bbc5e9b6be008ecb1c v0.1.1
36e2dd4e739a9da87837773467777d6d67e319f5 v0.2.0
8f496a1f9b3431609ba0e4bc5524d6179c6d7155 v0.2.1
0122a27667adbed8e246729fcdd82b4e4e9ae420 v0.2.2

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include notmuch
#recursive-include docs/html *

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notmuch -- The python interface to notmuch.so
==============================================
This module makes the functionality of the notmuch library
(`http://notmuchmail.org`_) available to python. Successful import of
this modul depends on a libnotmuch.so|dll being available on the
user's system.
If you have downloaded the full source tarball, you can create the
documentation with sphinx installed, go to the docs directory and
"make html". A static version of the documentation is available at:
http://packages.python.org/cnotmuch/
The current source code is being hosted at
http://bitbucket.org/spaetz/cnotmuch which also provides an issue
tracker, and release downloads. This package is tracked by the python
package index repository at `http://pypi.python.org/pypi/cnotmuch`_ and can thus be installed on a user's computer easily via "sudo easy_install cnotmuch" (you will still need to install the notmuch shared library separately as it is not included in this package).
The original source has been provided by (c)Sebastian Spaeth, 2010.
All code is available under the GNU GPLv3+ (see docs/COPYING) unless specified otherwise.
INSTALLATION & DEINSTALL
------------------------
cnotmuch is available on pypi.python.org. This means you can do
"easy_install cnotmuch" on your linux box and it will get installed
into:
/usr/local/lib/python2.x/dist-packages/
For uninstalling, you'll need to remove the "cnotmuch-0.1-py2.x.egg"
directory and delete one entry in the "easy-install.pth" file in that
directory.
It needs to have a libnotmuch.so or libnotmuch.so.1 available in some
library folder or will raise an exception when loading.
"OSError: libnotmuch.so.1: cannot open shared object file: No such file or directory"
Usage
-----
For more examples of how to use the cnotmuch interface, have a look at the
notmuch "binary" and the generated documentation.
Example session:
>>>import notmuch
>>>db = notmuch.Database("/home/spaetz/mail")
db.get_path()
'/home/spaetz/mail'
>>>tags = db.get_all_tags()
>>>for tag in tags:
>>> print tag
inbox
...
maildir::draft
#---------------------------------------------
q = notmuch.Query(db,'from:Sebastian')
count = len(q.search_messages())
1300
#---------------------------------------------
>>>db = notmuch.Database("/home/spaetz/mailHAHA")
NotmuchError: Could not open the specified database
#---------------------------------------------
>>>tags = notmuch.Database("/home/spaetz/mail").get_all_tags()
>>>del(tags)
Building for a Debian package
------------------------------
dpkg-buildpackage -i"\.hg|\/build"
Changelog
---------
0.1 First public release
0.1.1 Fixed Database.create_query()
0.2.0 Implemented Thread() and Threads() methods
0.2.1 Implemented the remaining API methods, notably Directory() and Filenames()
0.2.2 Bug fixes
0.3.0 Incorporated in the notmuchmail.org git repository

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cnotmuch (0.2.1-1) karmic; urgency=low
* Initial release
-- Sebastian Spaeth <Sebastian@SSpaeth.de> Tue, 30 Mar 2010 11:31:39 +0200

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7

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Source: cnotmuch
Section: python
Priority: extra
Maintainer: Sebastian Spaeth <Sebastian@SSpaeth.de>
Build-Depends: debhelper (>= 7.3.0), python-support (>= 0.5.3)
Build-Depends-Indep: python (>= 2.5), python-support
Standards-Version: 3.8.1
Homepage: http://pypi.python.org/pypi/cnotmuch
Package: cnotmuch
Architecture: all
XB-Python-Version: ${python:Versions}
Depends: ${misc:Depends},${python:Depends}, notmuch (> 0.0+201001211401)
Description: Interface to the notmuch mail search and index library
The cnotmuch module provides an interface to the notmuch functionality,
directly interfacing with a shared notmuch library.
Notmuch provides a maildatabase that allows for extremely quick searching and
filtering of your email according to various criteria.

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This package was debianized by:
Sebastian Spaeth <Sebastian@SSpaeth.de> on Tue, 30 Mar 2010 10:02:22 +0200
It was downloaded from:
http://pypi.python.org/packages/source/c/cnotmuch/cnotmuch-0.2.1.tar.gz
Upstream Author(s):
Sebastian Spaeth <Sebastian@SSpaeth.de>
Copyright:
Copyright (C) 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>
License:
This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this package; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
On Debian systems, the complete text of the GNU General
Public License version 2 can be found in `/usr/share/common-licenses/GPL-2'.
The Debian packaging is:
Copyright (C) 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>
and is licensed under the GPL version 3,
see `/usr/share/common-licenses/GPL-3'.

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README

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#!/usr/bin/make -f
%:
dh $@

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A patent license is "discriminatory" if it does not include within
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or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
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not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
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License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
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Each version is given a distinguishing version number. If the
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option of following the terms and conditions either of that numbered
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If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
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to choose that version for the Program.
Later license versions may give you additional or different
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author or copyright holder as a result of your choosing to follow a
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15. Disclaimer of Warranty.
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APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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Program, unless a warranty or assumption of liability accompanies a
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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# Makefile for Sphinx documentation
#
# You can set these variables from the command line.
SPHINXOPTS =
SPHINXBUILD = sphinx-build
PAPER =
# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
ALLSPHINXOPTS = -d build/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
.PHONY: help clean html dirhtml pickle json htmlhelp qthelp latex changes linkcheck doctest
help:
@echo "Please use \`make <target>' where <target> is one of"
@echo " html to make standalone HTML files"
@echo " dirhtml to make HTML files named index.html in directories"
@echo " pickle to make pickle files"
@echo " json to make JSON files"
@echo " htmlhelp to make HTML files and a HTML help project"
@echo " qthelp to make HTML files and a qthelp project"
@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
@echo " changes to make an overview of all changed/added/deprecated items"
@echo " linkcheck to check all external links for integrity"
@echo " doctest to run all doctests embedded in the documentation (if enabled)"
clean:
-rm -rf build/*
html:
$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) html
@echo
@echo "Build finished. The HTML pages are in html."
dirhtml:
$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) build/dirhtml
@echo
@echo "Build finished. The HTML pages are in build/dirhtml."
pickle:
$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) build/pickle
@echo
@echo "Build finished; now you can process the pickle files."
json:
$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) build/json
@echo
@echo "Build finished; now you can process the JSON files."
htmlhelp:
$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) build/htmlhelp
@echo
@echo "Build finished; now you can run HTML Help Workshop with the" \
".hhp project file in build/htmlhelp."
qthelp:
$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) build/qthelp
@echo
@echo "Build finished; now you can run "qcollectiongenerator" with the" \
".qhcp project file in build/qthelp, like this:"
@echo "# qcollectiongenerator build/qthelp/pyDNS.qhcp"
@echo "To view the help file:"
@echo "# assistant -collectionFile build/qthelp/pyDNS.qhc"
latex:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) build/latex
@echo
@echo "Build finished; the LaTeX files are in build/latex."
@echo "Run \`make all-pdf' or \`make all-ps' in that directory to" \
"run these through (pdf)latex."
changes:
$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) build/changes
@echo
@echo "The overview file is in build/changes."
linkcheck:
$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) build/linkcheck
@echo
@echo "Link check complete; look for any errors in the above output " \
"or in build/linkcheck/output.txt."
doctest:
$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) build/doctest
@echo "Testing of doctests in the sources finished, look at the " \
"results in build/doctest/output.txt."

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# -*- coding: utf-8 -*-
#
# pyDNS documentation build configuration file, created by
# sphinx-quickstart on Tue Feb 2 10:00:47 2010.
#
# This file is execfile()d with the current directory set to its containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.
import sys, os
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
sys.path.insert(0,os.path.abspath('../..'))
from notmuch import __VERSION__,__AUTHOR__
# -- General configuration -----------------------------------------------------
# Add any Sphinx extension module names here, as strings. They can be extensions
# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest', 'sphinx.ext.intersphinx', 'sphinx.ext.todo']
autoclass_content = "both"
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
# The suffix of source filenames.
source_suffix = '.rst'
# The encoding of source files.
#source_encoding = 'utf-8'
# The master toctree document.
master_doc = 'index'
# General information about the project.
project = u'cnotmuch'
copyright = u'2010, ' + __AUTHOR__
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = __VERSION__
# The full version, including alpha/beta/rc tags.
release = __VERSION__
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#language = None
# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#today = ''
# Else, today_fmt is used as the format for a strftime call.
#today_fmt = '%B %d, %Y'
# List of documents that shouldn't be included in the build.
#unused_docs = []
# List of directories, relative to source directory, that shouldn't be searched
# for source files.
exclude_trees = []
# The reST default role (used for this markup: `text`) to use for all documents.
#default_role = None
# If true, '()' will be appended to :func: etc. cross-reference text.
#add_function_parentheses = True
# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
add_module_names = False
# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#show_authors = False
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
# A list of ignored prefixes for module index sorting.
#modindex_common_prefix = []
# -- Options for HTML output ---------------------------------------------------
# The theme to use for HTML and HTML Help pages. Major themes that come with
# Sphinx are currently 'default' and 'sphinxdoc'.
html_theme = 'default'
# Theme options are theme-specific and customize the look and feel of a theme
# further. For a list of options available for each theme, see the
# documentation.
#html_theme_options = {}
# Add any paths that contain custom themes here, relative to this directory.
#html_theme_path = []
# The name for this set of Sphinx documents. If None, it defaults to
# "<project> v<release> documentation".
#html_title = None
# A shorter title for the navigation bar. Default is the same as html_title.
#html_short_title = None
# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#html_logo = None
# The name of an image file (within the static path) to use as favicon of the
# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#html_favicon = None
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['../html']
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
#html_last_updated_fmt = '%b %d, %Y'
# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#html_use_smartypants = True
# Custom sidebar templates, maps document names to template names.
#html_sidebars = {}
# Additional templates that should be rendered to pages, maps page names to
# template names.
#html_additional_pages = {}
# If false, no module index is generated.
html_use_modindex = False
# If false, no index is generated.
#html_use_index = True
# If true, the index is split into individual pages for each letter.
#html_split_index = False
# If true, links to the reST sources are added to the pages.
#html_show_sourcelink = True
# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it. The value of this option must be the
# base URL from which the finished HTML is served.
#html_use_opensearch = ''
# If nonempty, this is the file name suffix for HTML files (e.g. ".xhtml").
#html_file_suffix = ''
# Output file base name for HTML help builder.
htmlhelp_basename = 'notmuchdoc'
# -- Options for LaTeX output --------------------------------------------------
# The paper size ('letter' or 'a4').
#latex_paper_size = 'letter'
# The font size ('10pt', '11pt' or '12pt').
#latex_font_size = '10pt'
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass [howto/manual]).
latex_documents = [
('index', 'notmuch.tex', u'notmuch Documentation',
u'notmuch contributors', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
# the title page.
#latex_logo = None
# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#latex_use_parts = False
# Additional stuff for the LaTeX preamble.
#latex_preamble = ''
# Documents to append as an appendix to all manuals.
#latex_appendices = []
# If false, no module index is generated.
#latex_use_modindex = True
# Example configuration for intersphinx: refer to the Python standard library.
intersphinx_mapping = {'http://docs.python.org/': None}

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.. notmuch documentation master file, created by
sphinx-quickstart on Tue Feb 2 10:00:47 2010.
.. currentmodule:: notmuch
Welcome to :mod:`notmuch`'s documentation
===========================================
The :mod:`notmuch` module provides an interface to the `notmuch <http://notmuchmail.org>`_ functionality, directly interfacing to a shared notmuch library.
Within :mod:`notmuch`, the classes :class:`Database`, :class:`Query` provide most of the core functionality, returning :class:`Threads`, :class:`Messages` and :class:`Tags`.
.. moduleauthor:: Sebastian Spaeth <Sebastian@SSpaeth.de>
:License: This module is covered under the GNU GPL v3 (or later).
This page contains the main API overview of notmuch |release|.
Notmuch can be imported as::
import notmuch
or::
from notmuch import Query,Database
More information on specific topics can be found on the following pages:
.. toctree::
:maxdepth: 1
notmuch
:mod:`notmuch` -- The Notmuch interface
=================================================
.. automodule:: notmuch
:todo: Document nmlib,STATUS
:class:`notmuch.Database` -- The underlying notmuch database
---------------------------------------------------------------------
.. autoclass:: notmuch.Database([path=None[, create=False[, mode=MODE.READ_ONLY]]])
.. automethod:: create
.. automethod:: open(path, status=MODE.READ_ONLY)
.. automethod:: get_path
.. automethod:: get_version
.. automethod:: needs_upgrade
.. automethod:: upgrade
.. automethod:: get_directory
.. automethod:: add_message
.. automethod:: remove_message
.. automethod:: find_message
.. automethod:: get_all_tags
.. automethod:: create_query
.. note:: :meth:`create_query` was broken in release
0.1 and is fixed since 0.1.1.
.. attribute:: Database.MODE
Defines constants that are used as the mode in which to open a database.
MODE.READ_ONLY
Open the database in read-only mode
MODE.READ_WRITE
Open the database in read-write mode
.. autoattribute:: db_p
:class:`notmuch.Query` -- A search query
-------------------------------------------------
.. autoclass:: notmuch.Query
.. automethod:: create
.. attribute:: Query.SORT
Defines constants that are used as the mode in which to open a database.
SORT.OLDEST_FIRST
Sort by message date, oldest first.
SORT.NEWEST_FIRST
Sort by message date, newest first.
SORT.MESSAGE_ID
Sort by email message ID
.. automethod:: set_sort
.. attribute:: sort
Instance attribute :attr:`sort` contains the sort order (see
:attr:`Query.SORT`) if explicitely specified via
:meth:`set_sort`. By default it is set to `None`.
.. automethod:: search_threads
.. automethod:: search_messages
.. automethod:: count_messages
:class:`Messages` -- A bunch of messages
----------------------------------------
.. autoclass:: Messages
.. automethod:: collect_tags
.. automethod:: __len__
:class:`Message` -- A single message
----------------------------------------
.. autoclass:: Message
.. automethod:: get_message_id
.. automethod:: get_thread_id
.. automethod:: get_replies
.. automethod:: get_filename
.. attribute:: FLAG
FLAG.MATCH
This flag is automatically set by a
Query.search_threads on those messages that match the
query. This allows us to distinguish matches from the rest
of the messages in that thread.
.. automethod:: get_flag
.. automethod:: set_flag
.. automethod:: get_date
.. automethod:: get_header
.. automethod:: get_tags
.. automethod:: remove_tag
.. automethod:: add_tag
.. automethod:: remove_all_tags
.. automethod:: freeze
.. automethod:: thaw
.. automethod:: format_as_text
.. automethod:: __str__
:class:`Tags` -- Notmuch tags
-----------------------------
.. autoclass:: Tags
:members:
.. automethod:: __len__
.. automethod:: __str__
:class:`notmuch.Threads` -- Threads iterator
-----------------------------------------------------
.. autoclass:: notmuch.Threads
.. automethod:: __len__
.. automethod:: __str__
:class:`Thread` -- A single thread
------------------------------------
.. autoclass:: Thread
.. automethod:: get_thread_id
.. automethod:: get_total_messages
.. automethod:: get_toplevel_messages
.. automethod:: get_matched_messages
.. automethod:: get_authors
.. automethod:: get_subject
.. automethod:: get_oldest_date
.. automethod:: get_newest_date
.. automethod:: get_tags
.. automethod:: __str__
:class:`Filenames` -- An iterator over filenames
------------------------------------------------
.. autoclass:: notmuch.database.Filenames
.. automethod:: notmuch.database.Filenames.__len__
:class:`notmuch.database.Directoy` -- A directory entry in the database
------------------------------------------------------------------------
.. autoclass:: notmuch.database.Directory
.. automethod:: notmuch.database.Directory.get_child_files
.. automethod:: notmuch.database.Directory.get_child_directories
.. automethod:: notmuch.database.Directory.get_mtime
.. automethod:: notmuch.database.Directory.set_mtime
.. autoattribute:: notmuch.database.Directory.mtime
.. autoattribute:: notmuch.database.Directory.path
:exc:`NotmuchError` -- A Notmuch execution error
------------------------------------------------
.. autoexception:: NotmuchError
:members:
This execption inherits directly from :exc:`Exception` and is raised on errors during the notmuch execution.
:class:`STATUS` -- Notmuch operation return status
--------------------------------------------------
.. data:: STATUS
STATUS is a class, whose attributes provide constants that serve as return indicators for notmuch functions. Currently the following ones are defined. For possible return values and specific meaning for each method, see the method description.
* SUCCESS
* OUT_OF_MEMORY
* READ_ONLY_DATABASE
* XAPIAN_EXCEPTION
* FILE_ERROR
* FILE_NOT_EMAIL
* DUPLICATE_MESSAGE_ID
* NULL_POINTER
* TAG_TOO_LONG
* UNBALANCED_FREEZE_THAW
* NOT_INITIALIZED
Indices and tables
==================
* :ref:`genindex`
* :ref:`search`

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The notmuch 'binary'
====================
The cnotmuch module provides *notmuch*, a python reimplementation of the standard notmuch binary for two purposes: first, to allow running the standard notmuch testsuite over the cnotmuch bindings (for correctness and performance testing) and second, to give some examples as to how to use cnotmuch. 'Notmuch' provides a command line interface to your mail database.
A standard install via `easy_install cnotmuch` will not install the notmuch binary, however it is available in the `cnotmuch source code repository <http://bitbucket.org/spaetz/cnotmuch/src/>`_.
It is invoked with the following pattern: `notmuch <command> [args...]`.
Where <command> and [args...] are as follows:
**setup** Interactively setup notmuch for first use.
This has not yet been implemented, and will probably not be
implemented unless someone puts in the effort.
**new** [--verbose]
Find and import new messages to the notmuch database.
This has not been implemented yet. We cheat by calling
the regular "notmuch" binary (which must be in your path
somewhere).
**search** [options...] <search-terms> [...] Search for messages matching the given search terms.
This has been implemented but for the `--format` and
`--sort` options.
**show** <search-terms> [...]
Show all messages matching the search terms.
This has been partially implemented, we show a stub for each
found message, but do not output the full message body yet.
**count** <search-terms> [...]
Count messages matching the search terms.
This has been fully implemented.
**reply** [options...] <search-terms> [...]
Construct a reply template for a set of messages.
This has not been implemented yet.
**tag** +<tag>|-<tag> [...] [--] <search-terms> [...]
Add/remove tags for all messages matching the search terms.
This has been fully implemented.
**dump** [<filename>]
Create a plain-text dump of the tags for each message.
This has been fully implemented.
**restore** <filename>
Restore the tags from the given dump file (see 'dump').
This has been fully implemented.
**search-tags** [<search-terms> [...] ]
List all tags found in the database or matching messages.
This has been fully implemented.
**help** [<command>]
This message, or more detailed help for the named command.
The 'help' page has been implemented, help for single
commands are missing though. Patches are welcome.

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#!/usr/bin/env python
"""This is a notmuch implementation in python.
It's goal is to allow running the test suite on the cnotmuch python bindings.
This "binary" honors the NOTMUCH_CONFIG environmen variable for reading a user's
notmuch configuration (e.g. the database path).
(c) 2010 by Sebastian Spaeth <Sebastian@SSpaeth.de>
Jesse Rosenthal <jrosenthal@jhu.edu>
This code is licensed under the GNU GPL v3+.
"""
import sys
import os
import re
import stat
import email
from notmuch import Database, Query, NotmuchError, STATUS
from ConfigParser import SafeConfigParser
from cStringIO import StringIO
PREFIX = re.compile('(\w+):(.*$)')
HELPTEXT = """The notmuch mail system.
Usage: notmuch <command> [args...]
Where <command> and [args...] are as follows:
setup Interactively setup notmuch for first use.
new [--verbose]
Find and import new messages to the notmuch database.
search [options...] <search-terms> [...]
Search for messages matching the given search terms.
show <search-terms> [...]
Show all messages matching the search terms.
count <search-terms> [...]
Count messages matching the search terms.
reply [options...] <search-terms> [...]
Construct a reply template for a set of messages.
tag +<tag>|-<tag> [...] [--] <search-terms> [...]
Add/remove tags for all messages matching the search terms.
dump [<filename>]
Create a plain-text dump of the tags for each message.
restore <filename>
Restore the tags from the given dump file (see 'dump').
search-tags [<search-terms> [...] ]
List all tags found in the database or matching messages.
help [<command>]
This message, or more detailed help for the named command.
Use "notmuch help <command>" for more details on each command.
And "notmuch help search-terms" for the common search-terms syntax.
"""
USAGE = """Notmuch is configured and appears to have a database. Excellent!
At this point you can start exploring the functionality of notmuch by
using commands such as:
notmuch search tag:inbox
notmuch search to:"%(fullname)s"
notmuch search from:"%(mailaddress)s"
notmuch search subject:"my favorite things"
See "notmuch help search" for more details.
You can also use "notmuch show" with any of the thread IDs resulting
from a search. Finally, you may want to explore using a more sophisticated
interface to notmuch such as the emacs interface implemented in notmuch.el
or any other interface described at http://notmuchmail.org
And don't forget to run "notmuch new" whenever new mail arrives.
Have fun, and may your inbox never have much mail.
"""
#-------------------------------------------------------------------------
def quote_query_line(argv):
# mangle arguments wrapping terms with spaces in quotes
for (num, item) in enumerate(argv):
if item.find(' ') >= 0:
# if we use prefix:termWithSpaces, put quotes around term
match = PREFIX.match(item)
if match:
argv[num] = '%s:"%s"' %(match.group(1), match.group(2))
else:
argv[num] = '"%s"' % item
return ' '.join(argv)
#-------------------------------------------------------------------------
class Notmuch(object):
def __init__(self, configpath="~/.notmuch-config)"):
self._config = None
self._configpath = os.getenv('NOTMUCH_CONFIG',
os.path.expanduser(configpath))
def cmd_usage(self):
"""Print the usage text and exits"""
data={}
names = self.get_user_email_addresses()
data['fullname'] = names[0] if names[0] else 'My Name'
data['mailaddress'] = names[1] if names[1] else 'My@email.address'
print USAGE % data
def cmd_new(self):
"""Run 'notmuch new'"""
#get the database directory
db = Database(mode=Database.MODE.READ_WRITE)
path = db.get_path()
print self._add_new_files_recursively(path, db)
def cmd_help(self, subcmd=None):
"""Print help text for 'notmuch help'"""
if len(subcmd) > 1:
print "Help for specific commands not implemented"
return
print HELPTEXT
def _get_user_notmuch_config(self):
"""Returns the ConfigParser of the user's notmuch-config"""
# return the cached config parser if we read it already
if self._config:
return self._config
config = SafeConfigParser()
config.read(self._configpath)
self._config = config
return config
def _add_new_files_recursively(self, path, db):
""":returns: (added, moved, removed)"""
print "Enter add new files with path %s" % path
try:
#get the Directory() object for this path
db_dir = db.get_directory(path)
added = moved = removed = 0
except NotmuchError:
# Occurs if we have wrong absolute paths in the db, for example
return (0,0,0)
# for folder in subdirs:
# TODO, retrieve dir mtime here and store it later
# as long as Filenames() does not allow multiple iteration, we need to
# use this kludgy way to get a sorted list of filenames
# db_files is a list of subdirectories and filenames in this folder
db_files = set()
db_folders = set()
for subdir in db_dir.get_child_directories():
db_folders.add(subdir)
# file is a keyword (remove this ;))
for mail in db_dir.get_child_files():
db_files.add(mail)
fs_files = set(os.listdir(db_dir.path))
# list of files (and folders) on the fs, but not the db
for fs_file in ((fs_files - db_files) - db_folders):
absfile = os.path.normpath(os.path.join(db_dir.path, fs_file))
statinfo = os.stat(absfile)
if stat.S_ISDIR(statinfo.st_mode):
# This is a directory
if fs_file in ['.notmuch','tmp','.']:
continue
print "%s %s" % (fs_file, db_folders)
print "Directory not in db yet. Descending into %s" % absfile
new = self._add_new_files_recursively(absfile, db)
added += new[0]
moved += new[1]
removed += new[2]
elif stat.S_ISLNK(statinfo.st_mode):
print ("%s is a symbolic link (%d). FIXME!!!" %
(absfile, statinfo.st_mode))
exit(1)
else:
# This is a regular file, not in the db yet. Add it.
print "This file needs to be added %s" % (absfile)
(msg, status) = db.add_message(absfile)
# We increases 'added', even on dupe messages. If it is a moved
# message, we will deduct it later and increase 'moved' instead
added += 1
if status == STATUS.DUPLICATE_MESSAGE_ID:
print "Added msg was in the db"
else:
print "New message."
# Finally a list of files (not folders) in the database,
# but not the filesystem
for db_file in (db_files - fs_files):
absfile = os.path.normpath(os.path.join(db_dir.path, db_file))
# remove a mail message from the db
print ("%s is not on the fs anymore. Delete" % absfile)
status = db.remove_message(absfile)
if status == STATUS.SUCCESS:
# we just deleted the last reference, so this was a remove
removed += 1
sys.stderr.write("SUCCESS %d %s %s.\n" %
(status, STATUS.status2str(status), absfile))
elif status == STATUS.DUPLICATE_MESSAGE_ID:
# The filename exists already somewhere else, so this is a move
moved += 1
added -= 1
sys.stderr.write("DUPE %d %s %s.\n" %
(status, STATUS.status2str(status), absfile))
else:
# This should not occur
sys.stderr.write("This should not occur %d %s %s.\n" %
(status, STATUS.status2str(status), absfile))
# list of folders in the filesystem. Just descend into dirs
for fs_file in fs_files:
absfile = os.path.normpath(os.path.join(db_dir.path, fs_file))
if os.path.isdir(absfile):
# This is a directory. Remove it from the db_folder list.
# All remaining db_folders at the end will be not present
# on the file system.
db_folders.remove(fs_file)
if fs_file in ['.notmuch','tmp','.']:
continue
new = self._add_new_files_recursively(absfile, db)
added += new[0]
moved += new[0]
removed += new[0]
# we are not interested in anything but directories here
#TODO: All remaining elements of db_folders are not in the filesystem
#delete those
return added, moved, removed
#Read the mtime of a directory from the filesystem
#
#* Call :meth:`Database.add_message` for all mail files in
# the directory
#* Call notmuch_directory_set_mtime with the mtime read from the
# filesystem. Then, when wanting to check for updates to the
# directory in the future, the client can call :meth:`get_mtime`
# and know that it only needs to add files if the mtime of the
# directory and files are newer than the stored timestamp.
def get_user_email_addresses(self):
""" Reads a user's notmuch config and returns his email addresses as
list (name, primary_address, other_address1,...)"""
#read the config file
config = self._get_user_notmuch_config()
conf = {'name': '', 'primary_email': ''}
for entry in conf:
if config.has_option('user', entry):
conf[entry] = config.get('user', entry)
if config.has_option('user','other_email'):
other = config.get('user','other_email')
other = [mail.strip() for mail in other.split(';') if mail]
else:
other = []
# for being compatible. It would be nicer to return a dict.
return conf.keys() + other
def quote_msg_body(self, oldbody ,date, from_address):
"""Transform a mail body into a quoted text,
starting with On foo, bar wrote:
:param body: a str with a mail body
:returns: The new payload of the email.message()
"""
# we get handed a string, wrap it in a file-like object
oldbody = StringIO(oldbody)
newbody = StringIO()
newbody.write("On %s, %s wrote:\n" % (date, from_address))
for line in oldbody:
newbody.write("> " + line)
return newbody.getvalue()
def format_reply(self, msgs):
"""Gets handed Messages() and displays the reply to them
This is pretty ugly and hacky. It tries to mimic the "real"
notmuch output as much as it can to pass the test suite. It
could deserve a healthy bit of love. It is also buggy because
it returns after the first message it has handled."""
for msg in msgs:
f = open(msg.get_filename(), "r")
reply = email.message_from_file(f)
# handle the easy non-multipart case:
if not reply.is_multipart():
reply.set_payload(self.quote_msg_body(reply.get_payload(),
reply['date'], reply['from']))
else:
# handle the tricky multipart case
deleted = ""
"""A string describing which nontext attachements
that have been deleted"""
delpayloads = []
"""A list of payload indices to be deleted"""
payloads = reply.get_payload()
for (num, part) in enumerate(payloads):
mime_main = part.get_content_maintype()
if mime_main not in ['multipart', 'message', 'text']:
deleted += "Non-text part: %s\n" % (part.get_content_type())
payloads[num].set_payload("Non-text part: %s" %
(part.get_content_type()))
payloads[num].set_type('text/plain')
delpayloads.append(num)
elif mime_main == 'text':
payloads[num].set_payload(self.quote_msg_body(
payloads[num].get_payload(),
reply['date'], reply['from']))
else:
# TODO handle deeply nested multipart messages
sys.stderr.write ("FIXME: Ignoring multipart part. Handle me\n")
# Delete those payloads that we don't need anymore
for item in reversed(sorted(delpayloads)):
del payloads[item]
# Back to single- and multipart handling
my_addresses = self.get_user_email_addresses()
used_address = None
# filter our email addresses from all to: cc: and bcc: fields
# if we find one of "my" addresses being used,
# it is stored in used_address
for header in ['To', 'CC', 'Bcc']:
if not header in reply:
#only handle fields that exist
continue
addresses = email.utils.getaddresses(reply.get_all(header, []))
purged_addr = []
for (name, mail) in addresses:
if mail in my_addresses[1:]:
used_address = email.utils.formataddr(
(my_addresses[0], mail))
else:
purged_addr.append(email.utils.formataddr((name, mail)))
if purged_addr:
reply.replace_header(header, ", ".join(purged_addr))
else:
# we deleted all addresses, delete the header
del reply[header]
# Use our primary email address to the From
# (save original from line, we still need it)
new_to = reply['From']
if used_address:
reply['From'] = used_address
else:
email.utils.formataddr((my_addresses[0], my_addresses[1]))
reply['Subject'] = 'Re: ' + reply['Subject']
# Calculate our new To: field
# add all remaining original 'To' addresses
if 'To' in reply:
new_to += ", " + reply['To']
reply.add_header('To', new_to)
# Add our primary email address to the BCC
new_bcc = my_addresses[1]
if 'Bcc' in reply:
new_bcc += ', ' + reply['Bcc']
reply['Bcc'] = new_bcc
# Set replies 'In-Reply-To' header to original's Message-ID
if 'Message-ID' in reply:
reply['In-Reply-To'] = reply['Message-ID']
#Add original's Message-ID to replies 'References' header.
if 'References' in reply:
reply['References'] = ' '.join([reply['References'], reply['Message-ID']])
else:
reply['References'] = reply['Message-ID']
# Delete the original Message-ID.
del(reply['Message-ID'])
# filter all existing headers but a few and delete them from 'reply'
delheaders = filter(lambda x: x not in ['From', 'To', 'Subject', 'CC',
'Bcc', 'In-Reply-To',
'References', 'Content-Type'],
reply.keys())
map(reply.__delitem__, delheaders)
# TODO: OUCH, we return after the first msg we have handled rather than
# handle all of them
# return resulting message without Unixfrom
return reply.as_string(False)
def main():
# Handle command line options
#------------------------------------
# No option given, print USAGE and exit
if len(sys.argv) == 1:
Notmuch().cmd_usage()
#------------------------------------
elif sys.argv[1] == 'setup':
"""Interactively setup notmuch for first use."""
exit("Not implemented.")
#-------------------------------------
elif sys.argv[1] == 'new':
"""Check for new and removed messages."""
Notmuch().cmd_new()
#-------------------------------------
elif sys.argv[1] == 'help':
"""Print the help text"""
Notmuch().cmd_help(sys.argv[1:])
#-------------------------------------
elif sys.argv[1] == 'part':
part()
#-------------------------------------
elif sys.argv[1] == 'search':
search()
#-------------------------------------
elif sys.argv[1] == 'show':
show()
#-------------------------------------
elif sys.argv[1] == 'reply':
db = Database()
if len(sys.argv) == 2:
# no search term. abort
exit("Error: notmuch reply requires at least one search term.")
# mangle arguments wrapping terms with spaces in quotes
querystr = quote_query_line(sys.argv[2:])
msgs = Query(db, querystr).search_messages()
print Notmuch().format_reply(msgs)
#-------------------------------------
elif sys.argv[1] == 'count':
if len(sys.argv) == 2:
# no further search term, count all
querystr = ''
else:
# mangle arguments wrapping terms with spaces in quotes
querystr = quote_query_line(sys.argv[2:])
print Database().create_query(querystr).count_messages()
#-------------------------------------
elif sys.argv[1] == 'tag':
# build lists of tags to be added and removed
add = []
remove = []
while not sys.argv[2] == '--' and \
(sys.argv[2].startswith('+') or sys.argv[2].startswith('-')):
if sys.argv[2].startswith('+'):
# append to add list without initial +
add.append(sys.argv.pop(2)[1:])
else:
# append to remove list without initial -
remove.append(sys.argv.pop(2)[1:])
# skip eventual '--'
if sys.argv[2] == '--': sys.argv.pop(2)
# the rest is search terms
querystr = quote_query_line(sys.argv[2:])
db = Database(mode=Database.MODE.READ_WRITE)
msgs = Query(db, querystr).search_messages()
for msg in msgs:
# actually add and remove all tags
map(msg.add_tag, add)
map(msg.remove_tag, remove)
#-------------------------------------
elif sys.argv[1] == 'search-tags':
if len(sys.argv) == 2:
# no further search term
print "\n".join(Database().get_all_tags())
else:
# mangle arguments wrapping terms with spaces in quotes
querystr = quote_query_line(sys.argv[2:])
db = Database()
msgs = Query(db, querystr).search_messages()
print "\n".join([t for t in msgs.collect_tags()])
#-------------------------------------
elif sys.argv[1] == 'dump':
# TODO: implement "dump <filename>"
if len(sys.argv) == 2:
f = sys.stdout
else:
f = open(sys.argv[2], "w")
db = Database()
query = Query(db, '')
query.set_sort(Query.SORT.MESSAGE_ID)
msgs = query.search_messages()
for msg in msgs:
f.write("%s (%s)\n" % (msg.get_message_id(), msg.get_tags()))
#-------------------------------------
elif sys.argv[1] == 'restore':
if len(sys.argv) == 2:
print("No filename given. Reading dump from stdin.")
f = sys.stdin
else:
f = open(sys.argv[2], "r")
# split the msg id and the tags
MSGID_TAGS = re.compile("(\S+)\s\((.*)\)$")
db = Database(mode=Database.MODE.READ_WRITE)
#read each line of the dump file
for line in f:
msgs = MSGID_TAGS.match(line)
if not msgs:
sys.stderr.write("Warning: Ignoring invalid input line: %s" %
line)
continue
# split line in components and fetch message
msg_id = msgs.group(1)
new_tags = set(msgs.group(2).split())
msg = db.find_message(msg_id)
if msg == None:
sys.stderr.write(
"Warning: Cannot apply tags to missing message: %s\n" % msg_id)
continue
# do nothing if the old set of tags is the same as the new one
old_tags = set(msg.get_tags())
if old_tags == new_tags: continue
# set the new tags
msg.freeze()
# only remove tags if the new ones are not a superset anyway
if not (new_tags > old_tags): msg.remove_all_tags()
for tag in new_tags: msg.add_tag(tag)
msg.thaw()
#-------------------------------------
else:
# unknown command
exit("Error: Unknown command '%s' (see \"notmuch help\")" % sys.argv[1])
def part():
db = Database()
query_string = ''
part_num = 0
first_search_term = 0
for (num, arg) in enumerate(sys.argv[1:]):
if arg.startswith('--part='):
part_num_str = arg.split("=")[1]
try:
part_num = int(part_num_str)
except ValueError:
# just emulating behavior
exit(1)
elif not arg.startswith('--'):
# save the position of the first sys.argv
# that is a search term
first_search_term = num + 1
if first_search_term:
# mangle arguments wrapping terms with spaces in quotes
querystr = quote_query_line(sys.argv[first_search_term:])
qry = Query(db,querystr)
msgs = [msg for msg in qry.search_messages()]
if not msgs:
sys.exit(1)
elif len(msgs) > 1:
raise Exception("search term did not match precisely one message")
else:
msg = msgs[0]
print msg.get_part(part_num)
def search():
db = Database()
query_string = ''
sort_order = "newest-first"
first_search_term = 0
for (num, arg) in enumerate(sys.argv[1:]):
if arg.startswith('--sort='):
sort_order=arg.split("=")[1]
if not sort_order in ("oldest-first", "newest-first"):
raise Exception("unknown sort order")
elif not arg.startswith('--'):
# save the position of the first sys.argv that is a search term
first_search_term = num + 1
if first_search_term:
# mangle arguments wrapping terms with spaces in quotes
querystr = quote_query_line(sys.argv[first_search_term:])
qry = Query(db, querystr)
if sort_order == "oldest-first":
qry.set_sort(Query.SORT.OLDEST_FIRST)
else:
qry.set_sort(Query.SORT.NEWEST_FIRST)
threads = qry.search_threads()
for thread in threads:
print thread
def show():
entire_thread = False
db = Database()
out_format = "text"
querystr = ''
first_search_term = None
# ugly homegrown option parsing
# TODO: use OptionParser
for (num, arg) in enumerate(sys.argv[1:]):
if arg == '--entire-thread':
entire_thread = True
elif arg.startswith("--format="):
out_format = arg.split("=")[1]
if out_format == 'json':
# for compatibility use --entire-thread for json
entire_thread = True
if not out_format in ("json", "text"):
raise Exception("unknown format")
elif not arg.startswith('--'):
# save the position of the first sys.argv that is a search term
first_search_term = num + 1
if first_search_term:
# mangle arguments wrapping terms with spaces in quotes
querystr = quote_query_line(sys.argv[first_search_term:])
threads = Query(db, querystr).search_threads()
first_toplevel = True
if out_format == "json":
sys.stdout.write("[")
for thread in threads:
msgs = thread.get_toplevel_messages()
if not first_toplevel:
if out_format == "json":
sys.stdout.write(", ")
first_toplevel = False
msgs.print_messages(out_format, 0, entire_thread)
if out_format == "json":
sys.stdout.write("]")
sys.stdout.write("\n")
if __name__ == '__main__':
main()

61
bindings/python/notmuch/__init__.py Normal file
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"""The :mod:`notmuch` module provides most of the functionality that a user is likely to need.
.. note:: The underlying notmuch library is build on a hierarchical
memory allocator called talloc. All objects derive from a
top-level :class:`Database` object.
This means that as soon as an object is deleted, all underlying
derived objects such as Queries, Messages, Message, and Tags will
be freed by the underlying library as well. Accessing these
objects will then lead to segfaults and other unexpected behavior.
We implement reference counting, so that parent objects can be
automatically freed when they are not needed anymore. For
example::
db = Database('path',create=True)
msgs = Query(db,'from:myself').search_messages()
This returns a :class:`Messages` which internally contains a
reference to its parent :class:`Query` object. Otherwise the
Query() would be immediately freed, taking our *msgs* down with
it.
In this case, the above Query() object will be automatically freed
whenever we delete all derived objects, ie in our case:
`del(msgs)` would also delete the parent Query. It would not
delete the parent Database() though, as that is still referenced
from the variable *db* in which it is stored.
Pretty much the same is valid for all other objects in the
hierarchy, such as :class:`Query`, :class:`Messages`,
:class:`Message`, and :class:`Tags`.
"""
"""
This file is part of notmuch.
Notmuch is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
Notmuch is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with notmuch. If not, see <http://www.gnu.org/licenses/>.
Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
"""
from database import Database, Query
from message import Messages, Message
from thread import Threads, Thread
from tag import Tags
from notmuch.globals import nmlib, STATUS, NotmuchError
__LICENSE__="GPL v3+"
__VERSION__='0.2.2'
__AUTHOR__ ='Sebastian Spaeth <Sebastian@SSpaeth.de>'

841
bindings/python/notmuch/database.py Normal file
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"""
This file is part of notmuch.
Notmuch is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
Notmuch is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with notmuch. If not, see <http://www.gnu.org/licenses/>.
Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
"""
import os
from ctypes import c_int, c_char_p, c_void_p, c_uint, c_long, byref
from notmuch.globals import nmlib, STATUS, NotmuchError, Enum
from notmuch.thread import Threads
from notmuch.message import Messages, Message
from notmuch.tag import Tags
class Database(object):
"""Represents a notmuch database (wraps notmuch_database_t)
.. note:: Do remember that as soon as we tear down this object,
all underlying derived objects such as queries, threads,
messages, tags etc will be freed by the underlying library
as well. Accessing these objects will lead to segfaults and
other unexpected behavior. See above for more details.
"""
_std_db_path = None
"""Class attribute to cache user's default database"""
MODE = Enum(['READ_ONLY','READ_WRITE'])
"""Constants: Mode in which to open the database"""
"""notmuch_database_get_directory"""
_get_directory = nmlib.notmuch_database_get_directory
_get_directory.restype = c_void_p
"""notmuch_database_get_path"""
_get_path = nmlib.notmuch_database_get_path
_get_path.restype = c_char_p
"""notmuch_database_get_version"""
_get_version = nmlib.notmuch_database_get_version
_get_version.restype = c_uint
"""notmuch_database_open"""
_open = nmlib.notmuch_database_open
_open.restype = c_void_p
"""notmuch_database_upgrade"""
_upgrade = nmlib.notmuch_database_upgrade
_upgrade.argtypes = [c_void_p, c_void_p, c_void_p]
""" notmuch_database_find_message"""
_find_message = nmlib.notmuch_database_find_message
_find_message.restype = c_void_p
"""notmuch_database_get_all_tags"""
_get_all_tags = nmlib.notmuch_database_get_all_tags
_get_all_tags.restype = c_void_p
"""notmuch_database_create"""
_create = nmlib.notmuch_database_create
_create.restype = c_void_p
def __init__(self, path=None, create=False, mode= 0):
"""If *path* is `None`, we will try to read a users notmuch
configuration and use his configured database. The location of the
configuration file can be specified through the environment variable
*NOTMUCH_CONFIG*, falling back to the default `~/.notmuch-config`.
If *create* is `True`, the database will always be created in
:attr:`MODE`.READ_WRITE mode. Default mode for opening is READ_ONLY.
:param path: Directory to open/create the database in (see
above for behavior if `None`)
:type path: `str` or `None`
:param create: Pass `False` to open an existing, `True` to create a new
database.
:type create: bool
:param mode: Mode to open a database in. Is always
:attr:`MODE`.READ_WRITE when creating a new one.
:type mode: :attr:`MODE`
:returns: Nothing
:exception: :exc:`NotmuchError` in case of failure.
"""
self._db = None
if path is None:
# no path specified. use a user's default database
if Database._std_db_path is None:
#the following line throws a NotmuchError if it fails
Database._std_db_path = self._get_user_default_db()
path = Database._std_db_path
if create == False:
self.open(path, mode)
else:
self.create(path)
def _verify_initialized_db(self):
"""Raises a NotmuchError in case self._db is still None"""
if self._db is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
def create(self, path):
"""Creates a new notmuch database
This function is used by __init__() and usually does not need
to be called directly. It wraps the underlying
*notmuch_database_create* function and creates a new notmuch
database at *path*. It will always return a database in :attr:`MODE`
.READ_WRITE mode as creating an empty database for
reading only does not make a great deal of sense.
:param path: A directory in which we should create the database.
:type path: str
:returns: Nothing
:exception: :exc:`NotmuchError` in case of any failure
(after printing an error message on stderr).
"""
if self._db is not None:
raise NotmuchError(
message="Cannot create db, this Database() already has an open one.")
res = Database._create(path, Database.MODE.READ_WRITE)
if res is None:
raise NotmuchError(
message="Could not create the specified database")
self._db = res
def open(self, path, mode= 0):
"""Opens an existing database
This function is used by __init__() and usually does not need
to be called directly. It wraps the underlying
*notmuch_database_open* function.
:param status: Open the database in read-only or read-write mode
:type status: :attr:`MODE`
:returns: Nothing
:exception: Raises :exc:`NotmuchError` in case
of any failure (after printing an error message on stderr).
"""
res = Database._open(path, mode)
if res is None:
raise NotmuchError(
message="Could not open the specified database")
self._db = res
def get_path(self):
"""Returns the file path of an open database
Wraps *notmuch_database_get_path*."""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
return Database._get_path(self._db)
def get_version(self):
"""Returns the database format version
:returns: The database version as positive integer
:exception: :exc:`NotmuchError` with STATUS.NOT_INITIALIZED if
the database was not intitialized.
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
return Database._get_version (self._db)
def needs_upgrade(self):
"""Does this database need to be upgraded before writing to it?
If this function returns `True` then no functions that modify the
database (:meth:`add_message`,
:meth:`Message.add_tag`, :meth:`Directory.set_mtime`,
etc.) will work unless :meth:`upgrade` is called successfully first.
:returns: `True` or `False`
:exception: :exc:`NotmuchError` with STATUS.NOT_INITIALIZED if
the database was not intitialized.
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
return notmuch_database_needs_upgrade(self._db)
def upgrade(self):
"""Upgrades the current database
After opening a database in read-write mode, the client should
check if an upgrade is needed (notmuch_database_needs_upgrade) and
if so, upgrade with this function before making any modifications.
NOT IMPLEMENTED: The optional progress_notify callback can be
used by the caller to provide progress indication to the
user. If non-NULL it will be called periodically with
'progress' as a floating-point value in the range of [0.0..1.0]
indicating the progress made so far in the upgrade process.
:TODO: catch exceptions, document return values and etc...
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
status = Database._upgrade (self._db, None, None)
#TODO: catch exceptions, document return values and etc
return status
def get_directory(self, path):
"""Returns a :class:`Directory` of path,
(creating it if it does not exist(?))
.. warning:: This call needs a writeable database in
Database.MODE.READ_WRITE mode. The underlying library will exit the
program if this method is used on a read-only database!
:param path: A str containing the path relative to the path of database
(see :meth:`get_path`), or else should be an absolute path
with initial components that match the path of 'database'.
:returns: :class:`Directory` or raises an exception.
:exception: :exc:`NotmuchError`
STATUS.NOT_INITIALIZED
If the database was not intitialized.
STATUS.FILE_ERROR
If path is not relative database or absolute with initial
components same as database.
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
# sanity checking if path is valid, and make path absolute
if path[0] == os.sep:
# we got an absolute path
if not path.startswith(self.get_path()):
# but its initial components are not equal to the db path
raise NotmuchError(STATUS.FILE_ERROR,
message="Database().get_directory() called with a wrong absolute path.")
abs_dirpath = path
else:
#we got a relative path, make it absolute
abs_dirpath = os.path.abspath(os.path.join(self.get_path(),path))
dir_p = Database._get_directory(self._db, path);
# return the Directory, init it with the absolute path
return Directory(abs_dirpath, dir_p, self)
def add_message(self, filename):
"""Adds a new message to the database
`filename` should be a path relative to the path of the open
database (see :meth:`get_path`), or else should be an absolute
filename with initial components that match the path of the
database.
The file should be a single mail message (not a multi-message mbox)
that is expected to remain at its current location, since the
notmuch database will reference the filename, and will not copy the
entire contents of the file.
:returns: On success, we return
1) a :class:`Message` object that can be used for things
such as adding tags to the just-added message.
2) one of the following STATUS values:
STATUS.SUCCESS
Message successfully added to database.
STATUS.DUPLICATE_MESSAGE_ID
Message has the same message ID as another message already
in the database. The new filename was successfully added
to the message in the database.
:rtype: 2-tuple(:class:`Message`, STATUS)
:exception: Raises a :exc:`NotmuchError` with the following meaning.
If such an exception occurs, nothing was added to the database.
STATUS.FILE_ERROR
An error occurred trying to open the file, (such as
permission denied, or file not found, etc.).
STATUS.FILE_NOT_EMAIL
The contents of filename don't look like an email message.
STATUS.READ_ONLY_DATABASE
Database was opened in read-only mode so no message can
be added.
STATUS.NOT_INITIALIZED
The database has not been initialized.
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
msg_p = c_void_p()
status = nmlib.notmuch_database_add_message(self._db,
filename,
byref(msg_p))
if not status in [STATUS.SUCCESS,STATUS.DUPLICATE_MESSAGE_ID]:
raise NotmuchError(status)
#construct Message() and return
msg = Message(msg_p, self)
return (msg, status)
def remove_message(self, filename):
"""Removes a message from the given notmuch database
Note that only this particular filename association is removed from
the database. If the same message (as determined by the message ID)
is still available via other filenames, then the message will
persist in the database for those filenames. When the last filename
is removed for a particular message, the database content for that
message will be entirely removed.
:returns: A STATUS value with the following meaning:
STATUS.SUCCESS
The last filename was removed and the message was removed
from the database.
STATUS.DUPLICATE_MESSAGE_ID
This filename was removed but the message persists in the
database with at least one other filename.
:exception: Raises a :exc:`NotmuchError` with the following meaning.
If such an exception occurs, nothing was removed from the database.
STATUS.READ_ONLY_DATABASE
Database was opened in read-only mode so no message can be
removed.
STATUS.NOT_INITIALIZED
The database has not been initialized.
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
return nmlib.notmuch_database_remove_message(self._db,
filename)
def find_message(self, msgid):
"""Returns a :class:`Message` as identified by its message ID
Wraps the underlying *notmuch_database_find_message* function.
:param msgid: The message ID
:type msgid: string
:returns: :class:`Message` or `None` if no message is found or if an
out-of-memory situation occurs.
:exception: :exc:`NotmuchError` with STATUS.NOT_INITIALIZED if
the database was not intitialized.
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
msg_p = Database._find_message(self._db, msgid)
if msg_p is None:
return None
return Message(msg_p, self)
def get_all_tags(self):
"""Returns :class:`Tags` with a list of all tags found in the database
:returns: :class:`Tags`
:execption: :exc:`NotmuchError` with STATUS.NULL_POINTER on error
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
tags_p = Database._get_all_tags (self._db)
if tags_p == None:
raise NotmuchError(STATUS.NULL_POINTER)
return Tags(tags_p, self)
def create_query(self, querystring):
"""Returns a :class:`Query` derived from this database
This is a shorthand method for doing::
# short version
# Automatically frees the Database() when 'q' is deleted
q = Database(dbpath).create_query('from:"Biene Maja"')
# long version, which is functionally equivalent but will keep the
# Database in the 'db' variable around after we delete 'q':
db = Database(dbpath)
q = Query(db,'from:"Biene Maja"')
This function is a python extension and not in the underlying C API.
"""
# Raise a NotmuchError if not initialized
self._verify_initialized_db()
return Query(self, querystring)
def __repr__(self):
return "'Notmuch DB " + self.get_path() + "'"
def __del__(self):
"""Close and free the notmuch database if needed"""
if self._db is not None:
nmlib.notmuch_database_close(self._db)
def _get_user_default_db(self):
""" Reads a user's notmuch config and returns his db location
Throws a NotmuchError if it cannot find it"""
from ConfigParser import SafeConfigParser
config = SafeConfigParser()
conf_f = os.getenv('NOTMUCH_CONFIG',
os.path.expanduser('~/.notmuch-config'))
config.read(conf_f)
if not config.has_option('database','path'):
raise NotmuchError(message=
"No DB path specified and no user default found")
return config.get('database','path')
@property
def db_p(self):
"""Property returning a pointer to `notmuch_database_t` or `None`
This should normally not be needed by a user (and is not yet
guaranteed to remain stable in future versions).
"""
return self._db
#------------------------------------------------------------------------------
class Query(object):
"""Represents a search query on an opened :class:`Database`.
A query selects and filters a subset of messages from the notmuch
database we derive from.
Query() provides an instance attribute :attr:`sort`, which
contains the sort order (if specified via :meth:`set_sort`) or
`None`.
Technically, it wraps the underlying *notmuch_query_t* struct.
.. note:: Do remember that as soon as we tear down this object,
all underlying derived objects such as threads,
messages, tags etc will be freed by the underlying library
as well. Accessing these objects will lead to segfaults and
other unexpected behavior. See above for more details.
"""
# constants
SORT = Enum(['OLDEST_FIRST','NEWEST_FIRST','MESSAGE_ID'])
"""Constants: Sort order in which to return results"""
"""notmuch_query_create"""
_create = nmlib.notmuch_query_create
_create.restype = c_void_p
"""notmuch_query_search_threads"""
_search_threads = nmlib.notmuch_query_search_threads
_search_threads.restype = c_void_p
"""notmuch_query_search_messages"""
_search_messages = nmlib.notmuch_query_search_messages
_search_messages.restype = c_void_p
"""notmuch_query_count_messages"""
_count_messages = nmlib.notmuch_query_count_messages
_count_messages.restype = c_uint
def __init__(self, db, querystr):
"""
:param db: An open database which we derive the Query from.
:type db: :class:`Database`
:param querystr: The query string for the message.
:type querystr: str
"""
self._db = None
self._query = None
self.sort = None
self.create(db, querystr)
def create(self, db, querystr):
"""Creates a new query derived from a Database
This function is utilized by __init__() and usually does not need to
be called directly.
:param db: Database to create the query from.
:type db: :class:`Database`
:param querystr: The query string
:type querystr: str
:returns: Nothing
:exception: :exc:`NotmuchError`
* STATUS.NOT_INITIALIZED if db is not inited
* STATUS.NULL_POINTER if the query creation failed
(too little memory)
"""
if db.db_p is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
# create reference to parent db to keep it alive
self._db = db
# create query, return None if too little mem available
query_p = Query._create(db.db_p, querystr)
if query_p is None:
NotmuchError(STATUS.NULL_POINTER)
self._query = query_p
def set_sort(self, sort):
"""Set the sort order future results will be delivered in
Wraps the underlying *notmuch_query_set_sort* function.
:param sort: Sort order (see :attr:`Query.SORT`)
:returns: Nothing
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if query has not
been initialized.
"""
if self._query is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
self.sort = sort
nmlib.notmuch_query_set_sort(self._query, sort)
def search_threads(self):
"""Execute a query for threads
Execute a query for threads, returning a :class:`Threads` iterator.
The returned threads are owned by the query and as such, will only be
valid until the Query is deleted.
The method sets :attr:`Message.FLAG`\.MATCH for those messages that
match the query. The method :meth:`Message.get_flag` allows us
to get the value of this flag.
Technically, it wraps the underlying
*notmuch_query_search_threads* function.
:returns: :class:`Threads`
:exception: :exc:`NotmuchError`
* STATUS.NOT_INITIALIZED if query is not inited
* STATUS.NULL_POINTER if search_threads failed
"""
if self._query is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
threads_p = Query._search_threads(self._query)
if threads_p is None:
NotmuchError(STATUS.NULL_POINTER)
return Threads(threads_p,self)
def search_messages(self):
"""Filter messages according to the query and return
:class:`Messages` in the defined sort order
Technically, it wraps the underlying
*notmuch_query_search_messages* function.
:returns: :class:`Messages`
:exception: :exc:`NotmuchError`
* STATUS.NOT_INITIALIZED if query is not inited
* STATUS.NULL_POINTER if search_messages failed
"""
if self._query is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
msgs_p = Query._search_messages(self._query)
if msgs_p is None:
NotmuchError(STATUS.NULL_POINTER)
return Messages(msgs_p,self)
def count_messages(self):
"""Estimate the number of messages matching the query
This function performs a search and returns Xapian's best
guess as to the number of matching messages. It is much faster
than performing :meth:`search_messages` and counting the
result with `len()` (although it always returned the same
result in my tests). Technically, it wraps the underlying
*notmuch_query_count_messages* function.
:returns: :class:`Messages`
:exception: :exc:`NotmuchError`
* STATUS.NOT_INITIALIZED if query is not inited
"""
if self._query is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Query._count_messages(self._query)
def __del__(self):
"""Close and free the Query"""
if self._query is not None:
nmlib.notmuch_query_destroy (self._query)
#------------------------------------------------------------------------------
class Directory(object):
"""Represents a directory entry in the notmuch directory
Modifying attributes of this object will modify the
database, not the real directory attributes.
The Directory object is usually derived from another object
e.g. via :meth:`Database.get_directory`, and will automatically be
become invalid whenever that parent is deleted. You should
therefore initialized this object handing it a reference to the
parent, preventing the parent from automatically being garbage
collected.
"""
"""notmuch_directory_get_mtime"""
_get_mtime = nmlib.notmuch_directory_get_mtime
_get_mtime.restype = c_long
"""notmuch_directory_set_mtime"""
_set_mtime = nmlib.notmuch_directory_set_mtime
_set_mtime.argtypes = [c_char_p, c_long]
"""notmuch_directory_get_child_files"""
_get_child_files = nmlib.notmuch_directory_get_child_files
_get_child_files.restype = c_void_p
"""notmuch_directory_get_child_directories"""
_get_child_directories = nmlib.notmuch_directory_get_child_directories
_get_child_directories.restype = c_void_p
def _verify_dir_initialized(self):
"""Raises a NotmuchError(STATUS.NOT_INITIALIZED) if the dir_p is None"""
if self._dir_p is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
def __init__(self, path, dir_p, parent):
"""
:param path: The absolute path of the directory object.
:param dir_p: The pointer to an internal notmuch_directory_t object.
:param parent: The object this Directory is derived from
(usually a :class:`Database`). We do not directly use
this, but store a reference to it as long as
this Directory object lives. This keeps the
parent object alive.
"""
self._path = path
self._dir_p = dir_p
self._parent = parent
def set_mtime (self, mtime):
"""Sets the mtime value of this directory in the database
The intention is for the caller to use the mtime to allow efficient
identification of new messages to be added to the database. The
recommended usage is as follows:
* Read the mtime of a directory from the filesystem
* Call :meth:`Database.add_message` for all mail files in
the directory
* Call notmuch_directory_set_mtime with the mtime read from the
filesystem. Then, when wanting to check for updates to the
directory in the future, the client can call :meth:`get_mtime`
and know that it only needs to add files if the mtime of the
directory and files are newer than the stored timestamp.
.. note:: :meth:`get_mtime` function does not allow the caller
to distinguish a timestamp of 0 from a non-existent
timestamp. So don't store a timestamp of 0 unless you are
comfortable with that.
:param mtime: A (time_t) timestamp
:returns: Nothing on success, raising an exception on failure.
:exception: :exc:`NotmuchError`:
STATUS.XAPIAN_EXCEPTION
A Xapian exception occurred, mtime not stored.
STATUS.READ_ONLY_DATABASE
Database was opened in read-only mode so directory
mtime cannot be modified.
STATUS.NOT_INITIALIZED
The directory has not been initialized
"""
#Raise a NotmuchError(STATUS.NOT_INITIALIZED) if the dir_p is None
self._verify_dir_initialized()
#TODO: make sure, we convert the mtime parameter to a 'c_long'
status = Directory._set_mtime(self._dir_p, mtime)
#return on success
if status == STATUS.SUCCESS:
return
#fail with Exception otherwise
raise NotmuchError(status)
def get_mtime (self):
"""Gets the mtime value of this directory in the database
Retrieves a previously stored mtime for this directory.
:param mtime: A (time_t) timestamp
:returns: Nothing on success, raising an exception on failure.
:exception: :exc:`NotmuchError`:
STATUS.NOT_INITIALIZED
The directory has not been initialized
"""
#Raise a NotmuchError(STATUS.NOT_INITIALIZED) if self.dir_p is None
self._verify_dir_initialized()
return Directory._get_mtime (self._dir_p)
# Make mtime attribute a property of Directory()
mtime = property(get_mtime, set_mtime, doc="""Property that allows getting
and setting of the Directory *mtime* (read-write)
See :meth:`get_mtime` and :meth:`set_mtime` for usage and
possible exceptions.""")
def get_child_files(self):
"""Gets a Filenames iterator listing all the filenames of
messages in the database within the given directory.
The returned filenames will be the basename-entries only (not
complete paths.
"""
#Raise a NotmuchError(STATUS.NOT_INITIALIZED) if self._dir_p is None
self._verify_dir_initialized()
files_p = Directory._get_child_files(self._dir_p)
return Filenames(files_p, self)
def get_child_directories(self):
"""Gets a :class:`Filenames` iterator listing all the filenames of
sub-directories in the database within the given directory
The returned filenames will be the basename-entries only (not
complete paths.
"""
#Raise a NotmuchError(STATUS.NOT_INITIALIZED) if self._dir_p is None
self._verify_dir_initialized()
files_p = Directory._get_child_directories(self._dir_p)
return Filenames(files_p, self)
@property
def path(self):
"""Returns the absolute path of this Directory (read-only)"""
return self._path
def __repr__(self):
"""Object representation"""
return "<notmuch Directory object '%s'>" % self._path
def __del__(self):
"""Close and free the Directory"""
if self._dir_p is not None:
nmlib.notmuch_directory_destroy(self._dir_p)
#------------------------------------------------------------------------------
class Filenames(object):
"""An iterator over File- or Directory names that are stored in the database
"""
#notmuch_filenames_get
_get = nmlib.notmuch_filenames_get
_get.restype = c_char_p
def __init__(self, files_p, parent):
"""
:param files_p: The pointer to an internal notmuch_filenames_t object.
:param parent: The object this Directory is derived from
(usually a Directory()). We do not directly use
this, but store a reference to it as long as
this Directory object lives. This keeps the
parent object alive.
"""
self._files_p = files_p
self._parent = parent
def __iter__(self):
""" Make Filenames an iterator """
return self
def next(self):
if self._files_p is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
if not nmlib.notmuch_filenames_valid(self._files_p):
self._files_p = None
raise StopIteration
file = Filenames._get (self._files_p)
nmlib.notmuch_filenames_move_to_next(self._files_p)
return file
def __len__(self):
"""len(:class:`Filenames`) returns the number of contained files
.. note:: As this iterates over the files, we will not be able to
iterate over them again! So this will fail::
#THIS FAILS
files = Database().get_directory('').get_child_files()
if len(files) > 0: #this 'exhausts' msgs
# next line raises NotmuchError(STATUS.NOT_INITIALIZED)!!!
for file in files: print file
"""
if self._files_p is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
i=0
while nmlib.notmuch_filenames_valid(self._files_p):
nmlib.notmuch_filenames_move_to_next(self._files_p)
i += 1
self._files_p = None
return i
def __del__(self):
"""Close and free Filenames"""
if self._files_p is not None:
nmlib.notmuch_filenames_destroy(self._files_p)

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"""
This file is part of notmuch.
Notmuch is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
Notmuch is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with notmuch. If not, see <http://www.gnu.org/licenses/>.
Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
"""
from ctypes import CDLL, c_char_p, c_int
from ctypes.util import find_library
#-----------------------------------------------------------------------------
#package-global instance of the notmuch library
try:
nmlib = CDLL("libnotmuch.so.1")
except:
raise ImportError("Could not find shared 'notmuch' library.")
#-----------------------------------------------------------------------------
class Enum(object):
"""Provides ENUMS as "code=Enum(['a','b','c'])" where code.a=0 etc..."""
def __init__(self, names):
for number, name in enumerate(names):
setattr(self, name, number)
#-----------------------------------------------------------------------------
class Status(Enum):
"""Enum with a string representation of a notmuch_status_t value."""
__name__="foo"
_status2str = nmlib.notmuch_status_to_string
_status2str.restype = c_char_p
_status2str.argtypes = [c_int]
def __init__(self, statuslist):
"""It is initialized with a list of strings that are available as
Status().string1 - Status().stringn attributes.
"""
super(Status, self).__init__(statuslist)
@classmethod
def status2str(self, status):
"""Get a string representation of a notmuch_status_t value."""
# define strings for custom error messages
if status == STATUS.NOT_INITIALIZED:
return "Operation on uninitialized object impossible."
return str(Status._status2str(status))
STATUS = Status(['SUCCESS',
'OUT_OF_MEMORY',
'READ_ONLY_DATABASE',
'XAPIAN_EXCEPTION',
'FILE_ERROR',
'FILE_NOT_EMAIL',
'DUPLICATE_MESSAGE_ID',
'NULL_POINTER',
'TAG_TOO_LONG',
'UNBALANCED_FREEZE_THAW',
'NOT_INITIALIZED'])
class NotmuchError(Exception):
def __init__(self, status=None, message=None):
"""Is initiated with a (notmuch.STATUS[,message=None])"""
super(NotmuchError, self).__init__(message, status)
def __str__(self):
if self.args[0] is not None: return self.args[0]
else: return STATUS.status2str(self.args[1])

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"""
This file is part of notmuch.
Notmuch is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
Notmuch is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with notmuch. If not, see <http://www.gnu.org/licenses/>.
Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
Jesse Rosenthal <jrosenthal@jhu.edu>
"""
from ctypes import c_char_p, c_void_p, c_long, c_uint
from datetime import date
from notmuch.globals import nmlib, STATUS, NotmuchError, Enum
from notmuch.tag import Tags
import sys
import email
import types
try:
import simplejson as json
except ImportError:
import json
#------------------------------------------------------------------------------
class Messages(object):
"""Represents a list of notmuch messages
This object provides an iterator over a list of notmuch messages
(Technically, it provides a wrapper for the underlying
*notmuch_messages_t* structure). Do note that the underlying
library only provides a one-time iterator (it cannot reset the
iterator to the start). Thus iterating over the function will
"exhaust" the list of messages, and a subsequent iteration attempt
will raise a :exc:`NotmuchError` STATUS.NOT_INITIALIZED. Also
note, that any function that uses iteration will also
exhaust the messages. So both::
for msg in msgs: print msg
as well as::
number_of_msgs = len(msgs)
will "exhaust" the Messages. If you need to re-iterate over a list of
messages you will need to retrieve a new :class:`Messages` object.
Things are not as bad as it seems though, you can store and reuse
the single Message objects as often as you want as long as you
keep the parent Messages object around. (Recall that due to
hierarchical memory allocation, all derived Message objects will
be invalid when we delete the parent Messages() object, even if it
was already "exhausted".) So this works::
db = Database()
msgs = Query(db,'').search_messages() #get a Messages() object
msglist = []
for m in msgs:
msglist.append(m)
# msgs is "exhausted" now and even len(msgs) will raise an exception.
# However it will be kept around until all retrieved Message() objects are
# also deleted. If you did e.g. an explicit del(msgs) here, the
# following lines would fail.
# You can reiterate over *msglist* however as often as you want.
# It is simply a list with Message objects.
print (msglist[0].get_filename())
print (msglist[1].get_filename())
print (msglist[0].get_message_id())
"""
#notmuch_tags_get
_get = nmlib.notmuch_messages_get
_get.restype = c_void_p
_collect_tags = nmlib.notmuch_messages_collect_tags
_collect_tags.restype = c_void_p
def __init__(self, msgs_p, parent=None):
"""
:param msgs_p: A pointer to an underlying *notmuch_messages_t*
structure. These are not publically exposed, so a user
will almost never instantiate a :class:`Messages` object
herself. They are usually handed back as a result,
e.g. in :meth:`Query.search_messages`. *msgs_p* must be
valid, we will raise an :exc:`NotmuchError`
(STATUS.NULL_POINTER) if it is `None`.
:type msgs_p: :class:`ctypes.c_void_p`
:param parent: The parent object
(ie :class:`Query`) these tags are derived from. It saves
a reference to it, so we can automatically delete the db
object once all derived objects are dead.
:TODO: Make the iterator work more than once and cache the tags in
the Python object.(?)
"""
if msgs_p is None:
NotmuchError(STATUS.NULL_POINTER)
self._msgs = msgs_p
#store parent, so we keep them alive as long as self is alive
self._parent = parent
def collect_tags(self):
"""Return the unique :class:`Tags` in the contained messages
:returns: :class:`Tags`
:exceptions: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if not inited
.. note:: :meth:`collect_tags` will iterate over the messages and
therefore will not allow further iterations.
"""
if self._msgs is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
# collect all tags (returns NULL on error)
tags_p = Messages._collect_tags (self._msgs)
#reset _msgs as we iterated over it and can do so only once
self._msgs = None
if tags_p == None:
raise NotmuchError(STATUS.NULL_POINTER)
return Tags(tags_p, self)
def __iter__(self):
""" Make Messages an iterator """
return self
def next(self):
if self._msgs is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
if not nmlib.notmuch_messages_valid(self._msgs):
self._msgs = None
raise StopIteration
msg = Message(Messages._get (self._msgs), self)
nmlib.notmuch_messages_move_to_next(self._msgs)
return msg
def __len__(self):
"""len(:class:`Messages`) returns the number of contained messages
.. note:: As this iterates over the messages, we will not be able to
iterate over them again! So this will fail::
#THIS FAILS
msgs = Database().create_query('').search_message()
if len(msgs) > 0: #this 'exhausts' msgs
# next line raises NotmuchError(STATUS.NOT_INITIALIZED)!!!
for msg in msgs: print msg
Most of the time, using the
:meth:`Query.count_messages` is therefore more
appropriate (and much faster). While not guaranteeing
that it will return the exact same number than len(),
in my tests it effectively always did so.
"""
if self._msgs is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
i=0
while nmlib.notmuch_messages_valid(self._msgs):
nmlib.notmuch_messages_move_to_next(self._msgs)
i += 1
self._msgs = None
return i
def __del__(self):
"""Close and free the notmuch Messages"""
if self._msgs is not None:
nmlib.notmuch_messages_destroy (self._msgs)
def print_messages(self, format, indent=0, entire_thread=False):
"""Outputs messages as needed for 'notmuch show' to sys.stdout
:param format: A string of either 'text' or 'json'.
:param indent: A number indicating the reply depth of these messages.
:param entire_thread: A bool, indicating whether we want to output
whole threads or only the matching messages.
"""
if format.lower() == "text":
set_start = ""
set_end = ""
set_sep = ""
elif format.lower() == "json":
set_start = "["
set_end = "]"
set_sep = ", "
else:
raise Exception
first_set = True
sys.stdout.write(set_start)
# iterate through all toplevel messages in this thread
for msg in self:
# if not msg:
# break
if not first_set:
sys.stdout.write(set_sep)
first_set = False
sys.stdout.write(set_start)
match = msg.is_match()
next_indent = indent
if (match or entire_thread):
if format.lower() == "text":
sys.stdout.write(msg.format_message_as_text(indent))
elif format.lower() == "json":
sys.stdout.write(msg.format_message_as_json(indent))
else:
raise NotmuchError
next_indent = indent + 1
# get replies and print them also out (if there are any)
replies = msg.get_replies()
if not replies is None:
sys.stdout.write(set_sep)
replies.print_messages(format, next_indent, entire_thread)
sys.stdout.write(set_end)
sys.stdout.write(set_end)
#------------------------------------------------------------------------------
class Message(object):
"""Represents a single Email message
Technically, this wraps the underlying *notmuch_message_t* structure.
"""
"""notmuch_message_get_filename (notmuch_message_t *message)"""
_get_filename = nmlib.notmuch_message_get_filename
_get_filename.restype = c_char_p
"""notmuch_message_get_flag"""
_get_flag = nmlib.notmuch_message_get_flag
_get_flag.restype = c_uint
"""notmuch_message_get_message_id (notmuch_message_t *message)"""
_get_message_id = nmlib.notmuch_message_get_message_id
_get_message_id.restype = c_char_p
"""notmuch_message_get_thread_id"""
_get_thread_id = nmlib.notmuch_message_get_thread_id
_get_thread_id.restype = c_char_p
"""notmuch_message_get_replies"""
_get_replies = nmlib.notmuch_message_get_replies
_get_replies.restype = c_void_p
"""notmuch_message_get_tags (notmuch_message_t *message)"""
_get_tags = nmlib.notmuch_message_get_tags
_get_tags.restype = c_void_p
_get_date = nmlib.notmuch_message_get_date
_get_date.restype = c_long
_get_header = nmlib.notmuch_message_get_header
_get_header.restype = c_char_p
#Constants: Flags that can be set/get with set_flag
FLAG = Enum(['MATCH'])
def __init__(self, msg_p, parent=None):
"""
:param msg_p: A pointer to an internal notmuch_message_t
Structure. If it is `None`, we will raise an :exc:`NotmuchError`
STATUS.NULL_POINTER.
:param parent: A 'parent' object is passed which this message is
derived from. We save a reference to it, so we can
automatically delete the parent object once all derived
objects are dead.
"""
if msg_p is None:
NotmuchError(STATUS.NULL_POINTER)
self._msg = msg_p
#keep reference to parent, so we keep it alive
self._parent = parent
def get_message_id(self):
"""Returns the message ID
:returns: String with a message ID
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Message._get_message_id(self._msg)
def get_thread_id(self):
"""Returns the thread ID
The returned string belongs to 'message' will only be valid for as
long as the message is valid.
This function will not return None since Notmuch ensures that every
message belongs to a single thread.
:returns: String with a thread ID
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Message._get_thread_id (self._msg);
def get_replies(self):
"""Gets all direct replies to this message as :class:`Messages` iterator
.. note:: This call only makes sense if 'message' was
ultimately obtained from a :class:`Thread` object, (such as
by coming directly from the result of calling
:meth:`Thread.get_toplevel_messages` or by any number of
subsequent calls to :meth:`get_replies`). If this message was
obtained through some non-thread means, (such as by a call
to :meth:`Query.search_messages`), then this function will
return `None`.
:returns: :class:`Messages` or `None` if there are no replies to
this message.
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
msgs_p = Message._get_replies(self._msg);
if msgs_p is None:
return None
return Messages(msgs_p,self)
def get_date(self):
"""Returns time_t of the message date
For the original textual representation of the Date header from the
message call notmuch_message_get_header() with a header value of
"date".
:returns: A time_t timestamp.
:rtype: c_unit64
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Message._get_date(self._msg)
def get_header(self, header):
"""Returns a message header
This returns any message header that is stored in the notmuch database.
This is only a selected subset of headers, which is currently:
TODO: add stored headers
:param header: The name of the header to be retrieved.
It is not case-sensitive (TODO: confirm).
:type header: str
:returns: The header value as string
:exception: :exc:`NotmuchError`
* STATUS.NOT_INITIALIZED if the message
is not initialized.
* STATUS.NULL_POINTER, if no header was found
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
#Returns NULL if any error occurs.
header = Message._get_header (self._msg, header)
if header == None:
raise NotmuchError(STATUS.NULL_POINTER)
return header
def get_filename(self):
"""Returns the file path of the message file
:returns: Absolute file path & name of the message file
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Message._get_filename(self._msg)
def get_flag(self, flag):
"""Checks whether a specific flag is set for this message
The method :meth:`Query.search_threads` sets
*Message.FLAG.MATCH* for those messages that match the
query. This method allows us to get the value of this flag.
:param flag: One of the :attr:`Message.FLAG` values (currently only
*Message.FLAG.MATCH*
:returns: An unsigned int (0/1), indicating whether the flag is set.
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Message._get_flag(self._msg, flag)
def set_flag(self, flag, value):
"""Sets/Unsets a specific flag for this message
:param flag: One of the :attr:`Message.FLAG` values (currently only
*Message.FLAG.MATCH*
:param value: A bool indicating whether to set or unset the flag.
:returns: Nothing
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
nmlib.notmuch_message_set_flag(self._msg, flag, value)
def get_tags(self):
"""Returns the message tags
:returns: A :class:`Tags` iterator.
:exception: :exc:`NotmuchError`
* STATUS.NOT_INITIALIZED if the message
is not initialized.
* STATUS.NULL_POINTER, on error
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
tags_p = Message._get_tags(self._msg)
if tags_p == None:
raise NotmuchError(STATUS.NULL_POINTER)
return Tags(tags_p, self)
def add_tag(self, tag):
"""Adds a tag to the given message
Adds a tag to the current message. The maximal tag length is defined in
the notmuch library and is currently 200 bytes.
:param tag: String with a 'tag' to be added.
:returns: STATUS.SUCCESS if the tag was successfully added.
Raises an exception otherwise.
:exception: :exc:`NotmuchError`. They have the following meaning:
STATUS.NULL_POINTER
The 'tag' argument is NULL
STATUS.TAG_TOO_LONG
The length of 'tag' is too long
(exceeds Message.NOTMUCH_TAG_MAX)
STATUS.READ_ONLY_DATABASE
Database was opened in read-only mode so message cannot be
modified.
STATUS.NOT_INITIALIZED
The message has not been initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
status = nmlib.notmuch_message_add_tag (self._msg, tag)
if STATUS.SUCCESS == status:
# return on success
return status
raise NotmuchError(status)
def remove_tag(self, tag):
"""Removes a tag from the given message
If the message has no such tag, this is a non-operation and
will report success anyway.
:param tag: String with a 'tag' to be removed.
:returns: STATUS.SUCCESS if the tag was successfully removed or if
the message had no such tag.
Raises an exception otherwise.
:exception: :exc:`NotmuchError`. They have the following meaning:
STATUS.NULL_POINTER
The 'tag' argument is NULL
STATUS.TAG_TOO_LONG
The length of 'tag' is too long
(exceeds NOTMUCH_TAG_MAX)
STATUS.READ_ONLY_DATABASE
Database was opened in read-only mode so message cannot
be modified.
STATUS.NOT_INITIALIZED
The message has not been initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
status = nmlib.notmuch_message_remove_tag(self._msg, tag)
if STATUS.SUCCESS == status:
# return on success
return status
raise NotmuchError(status)
def remove_all_tags(self):
"""Removes all tags from the given message.
See :meth:`freeze` for an example showing how to safely
replace tag values.
:returns: STATUS.SUCCESS if the tags were successfully removed.
Raises an exception otherwise.
:exception: :exc:`NotmuchError`. They have the following meaning:
STATUS.READ_ONLY_DATABASE
Database was opened in read-only mode so message cannot
be modified.
STATUS.NOT_INITIALIZED
The message has not been initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
status = nmlib.notmuch_message_remove_all_tags(self._msg)
if STATUS.SUCCESS == status:
# return on success
return status
raise NotmuchError(status)
def freeze(self):
"""Freezes the current state of 'message' within the database
This means that changes to the message state, (via :meth:`add_tag`,
:meth:`remove_tag`, and :meth:`remove_all_tags`), will not be
committed to the database until the message is :meth:`thaw`ed.
Multiple calls to freeze/thaw are valid and these calls will
"stack". That is there must be as many calls to thaw as to freeze
before a message is actually thawed.
The ability to do freeze/thaw allows for safe transactions to
change tag values. For example, explicitly setting a message to
have a given set of tags might look like this::
msg.freeze()
msg.remove_all_tags()
for tag in new_tags:
msg.add_tag(tag)
msg.thaw()
With freeze/thaw used like this, the message in the database is
guaranteed to have either the full set of original tag values, or
the full set of new tag values, but nothing in between.
Imagine the example above without freeze/thaw and the operation
somehow getting interrupted. This could result in the message being
left with no tags if the interruption happened after
:meth:`remove_all_tags` but before :meth:`add_tag`.
:returns: STATUS.SUCCESS if the message was successfully frozen.
Raises an exception otherwise.
:exception: :exc:`NotmuchError`. They have the following meaning:
STATUS.READ_ONLY_DATABASE
Database was opened in read-only mode so message cannot
be modified.
STATUS.NOT_INITIALIZED
The message has not been initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
status = nmlib.notmuch_message_freeze(self._msg)
if STATUS.SUCCESS == status:
# return on success
return status
raise NotmuchError(status)
def thaw(self):
"""Thaws the current 'message'
Thaw the current 'message', synchronizing any changes that may have
occurred while 'message' was frozen into the notmuch database.
See :meth:`freeze` for an example of how to use this
function to safely provide tag changes.
Multiple calls to freeze/thaw are valid and these calls with
"stack". That is there must be as many calls to thaw as to freeze
before a message is actually thawed.
:returns: STATUS.SUCCESS if the message was successfully frozen.
Raises an exception otherwise.
:exception: :exc:`NotmuchError`. They have the following meaning:
STATUS.UNBALANCED_FREEZE_THAW
An attempt was made to thaw an unfrozen message.
That is, there have been an unbalanced number of calls
to :meth:`freeze` and :meth:`thaw`.
STATUS.NOT_INITIALIZED
The message has not been initialized.
"""
if self._msg is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
status = nmlib.notmuch_message_thaw(self._msg)
if STATUS.SUCCESS == status:
# return on success
return status
raise NotmuchError(status)
def is_match(self):
"""(Not implemented)"""
return self.get_flag(Message.FLAG.MATCH)
def __str__(self):
"""A message() is represented by a 1-line summary"""
msg = {}
msg['from'] = self.get_header('from')
msg['tags'] = str(self.get_tags())
msg['date'] = date.fromtimestamp(self.get_date())
replies = self.get_replies()
msg['replies'] = len(replies) if replies is not None else -1
return "%(from)s (%(date)s) (%(tags)s) (%(replies)d) replies" % (msg)
def get_message_parts(self):
"""Output like notmuch show"""
fp = open(self.get_filename())
email_msg = email.message_from_file(fp)
fp.close()
out = []
for msg in email_msg.walk():
if not msg.is_multipart():
out.append(msg)
return out
def get_part(self, num):
"""Returns the nth message body part"""
parts = self.get_message_parts()
if (num <= 0 or num > len(parts)):
return ""
else:
out_part = parts[(num - 1)]
return out_part.get_payload(decode=True)
def format_message_internal(self):
"""Create an internal representation of the message parts,
which can easily be output to json, text, or another output
format. The argument match tells whether this matched a
query."""
output = {}
output["id"] = self.get_message_id()
output["match"] = self.is_match()
output["filename"] = self.get_filename()
output["tags"] = list(self.get_tags())
headers = {}
for h in ["Subject", "From", "To", "Cc", "Bcc", "Date"]:
headers[h] = self.get_header(h)
output["headers"] = headers
body = []
parts = self.get_message_parts()
for i in xrange(len(parts)):
msg = parts[i]
part_dict = {}
part_dict["id"] = i + 1
# We'll be using this is a lot, so let's just get it once.
cont_type = msg.get_content_type()
part_dict["content-type"] = cont_type
# NOTE:
# Now we emulate the current behaviour, where it ignores
# the html if there's a text representation.
#
# This is being worked on, but it will be easier to fix
# here in the future than to end up with another
# incompatible solution.
disposition = msg["Content-Disposition"]
if disposition and disposition.lower().startswith("attachment"):
part_dict["filename"] = msg.get_filename()
else:
if cont_type.lower() == "text/plain":
part_dict["content"] = msg.get_payload()
elif (cont_type.lower() == "text/html" and
i == 0):
part_dict["content"] = msg.get_payload()
body.append(part_dict)
output["body"] = body
return output
def format_message_as_json(self, indent=0):
"""Outputs the message as json. This is essentially the same
as python's dict format, but we run it through, just so we
don't have to worry about the details."""
return json.dumps(self.format_message_internal())
def format_message_as_text(self, indent=0):
"""Outputs it in the old-fashioned notmuch text form. Will be
easy to change to a new format when the format changes."""
format = self.format_message_internal()
output = "\fmessage{ id:%s depth:%d match:%d filename:%s" \
% (format['id'], indent, format['match'], format['filename'])
output += "\n\fheader{"
#Todo: this date is supposed to be prettified, as in the index.
output += "\n%s (%s) (" % (format["headers"]["From"],
format["headers"]["Date"])
output += ", ".join(format["tags"])
output += ")"
output += "\nSubject: %s" % format["headers"]["Subject"]
output += "\nFrom: %s" % format["headers"]["From"]
output += "\nTo: %s" % format["headers"]["To"]
if format["headers"]["Cc"]:
output += "\nCc: %s" % format["headers"]["Cc"]
if format["headers"]["Bcc"]:
output += "\nBcc: %s" % format["headers"]["Bcc"]
output += "\nDate: %s" % format["headers"]["Date"]
output += "\n\fheader}"
output += "\n\fbody{"
parts = format["body"]
parts.sort(key=lambda(p): p["id"])
for p in parts:
if not p.has_key("filename"):
output += "\n\fpart{ "
output += "ID: %d, Content-type: %s\n" % (p["id"],
p["content-type"])
if p.has_key("content"):
output += "\n%s\n" % p["content"]
else:
output += "Non-text part: %s\n" % p["content-type"]
output += "\n\fpart}"
else:
output += "\n\fattachment{ "
output += "ID: %d, Content-type:%s\n" % (p["id"],
p["content-type"])
output += "Attachment: %s\n" % p["filename"]
output += "\n\fattachment}\n"
output += "\n\fbody}\n"
output += "\n\fmessage}"
return output
def __del__(self):
"""Close and free the notmuch Message"""
if self._msg is not None:
nmlib.notmuch_message_destroy (self._msg)

126
bindings/python/notmuch/tag.py Normal file
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@ -0,0 +1,126 @@
"""
This file is part of notmuch.
Notmuch is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
Notmuch is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with notmuch. If not, see <http://www.gnu.org/licenses/>.
Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
"""
from ctypes import c_char_p
from notmuch.globals import nmlib, STATUS, NotmuchError
#------------------------------------------------------------------------------
class Tags(object):
"""Represents a list of notmuch tags
This object provides an iterator over a list of notmuch tags. Do
note that the underlying library only provides a one-time iterator
(it cannot reset the iterator to the start). Thus iterating over
the function will "exhaust" the list of tags, and a subsequent
iteration attempt will raise a :exc:`NotmuchError`
STATUS.NOT_INITIALIZED. Also note, that any function that uses
iteration (nearly all) will also exhaust the tags. So both::
for tag in tags: print tag
as well as::
number_of_tags = len(tags)
and even a simple::
#str() iterates over all tags to construct a space separated list
print(str(tags))
will "exhaust" the Tags. If you need to re-iterate over a list of
tags you will need to retrieve a new :class:`Tags` object.
"""
#notmuch_tags_get
_get = nmlib.notmuch_tags_get
_get.restype = c_char_p
def __init__(self, tags_p, parent=None):
"""
:param tags_p: A pointer to an underlying *notmuch_tags_t*
structure. These are not publically exposed, so a user
will almost never instantiate a :class:`Tags` object
herself. They are usually handed back as a result,
e.g. in :meth:`Database.get_all_tags`. *tags_p* must be
valid, we will raise an :exc:`NotmuchError`
(STATUS.NULL_POINTER) if it is `None`.
:type tags_p: :class:`ctypes.c_void_p`
:param parent: The parent object (ie :class:`Database` or
:class:`Message` these tags are derived from, and saves a
reference to it, so we can automatically delete the db object
once all derived objects are dead.
:TODO: Make the iterator optionally work more than once by
cache the tags in the Python object(?)
"""
if tags_p is None:
NotmuchError(STATUS.NULL_POINTER)
self._tags = tags_p
#save reference to parent object so we keep it alive
self._parent = parent
def __iter__(self):
""" Make Tags an iterator """
return self
def next(self):
if self._tags is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
if not nmlib.notmuch_tags_valid(self._tags):
self._tags = None
raise StopIteration
tag = Tags._get (self._tags)
nmlib.notmuch_tags_move_to_next(self._tags)
return tag
def __len__(self):
"""len(:class:`Tags`) returns the number of contained tags
.. note:: As this iterates over the tags, we will not be able
to iterate over them again (as in retrieve them)! If
the tags have been exhausted already, this will raise a
:exc:`NotmuchError` STATUS.NOT_INITIALIZED on
subsequent attempts.
"""
if self._tags is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
i=0
while nmlib.notmuch_tags_valid(self._msgs):
nmlib.notmuch_tags_move_to_next(self._msgs)
i += 1
self._tags = None
return i
def __str__(self):
"""The str() representation of Tags() is a space separated list of tags
.. note:: As this iterates over the tags, we will not be able
to iterate over them again (as in retrieve them)! If
the tags have been exhausted already, this will raise a
:exc:`NotmuchError` STATUS.NOT_INITIALIZED on
subsequent attempts.
"""
return " ".join(self)
def __del__(self):
"""Close and free the notmuch tags"""
if self._tags is not None:
nmlib.notmuch_tags_destroy (self._tags)

370
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"""
This file is part of notmuch.
Notmuch is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
Notmuch is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with notmuch. If not, see <http://www.gnu.org/licenses/>.
Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
"""
from ctypes import c_char_p, c_void_p, c_long
from notmuch.globals import nmlib, STATUS, NotmuchError
from notmuch.message import Messages
from notmuch.tag import Tags
from datetime import date
#------------------------------------------------------------------------------
class Threads(object):
"""Represents a list of notmuch threads
This object provides an iterator over a list of notmuch threads
(Technically, it provides a wrapper for the underlying
*notmuch_threads_t* structure). Do note that the underlying
library only provides a one-time iterator (it cannot reset the
iterator to the start). Thus iterating over the function will
"exhaust" the list of threads, and a subsequent iteration attempt
will raise a :exc:`NotmuchError` STATUS.NOT_INITIALIZED. Also
note, that any function that uses iteration will also
exhaust the messages. So both::
for thread in threads: print thread
as well as::
number_of_msgs = len(threads)
will "exhaust" the threads. If you need to re-iterate over a list of
messages you will need to retrieve a new :class:`Threads` object.
Things are not as bad as it seems though, you can store and reuse
the single Thread objects as often as you want as long as you
keep the parent Threads object around. (Recall that due to
hierarchical memory allocation, all derived Threads objects will
be invalid when we delete the parent Threads() object, even if it
was already "exhausted".) So this works::
db = Database()
threads = Query(db,'').search_threads() #get a Threads() object
threadlist = []
for thread in threads:
threadlist.append(thread)
# threads is "exhausted" now and even len(threads) will raise an
# exception.
# However it will be kept around until all retrieved Thread() objects are
# also deleted. If you did e.g. an explicit del(threads) here, the
# following lines would fail.
# You can reiterate over *threadlist* however as often as you want.
# It is simply a list with Thread objects.
print (threadlist[0].get_thread_id())
print (threadlist[1].get_thread_id())
print (threadlist[0].get_total_messages())
"""
#notmuch_threads_get
_get = nmlib.notmuch_threads_get
_get.restype = c_void_p
def __init__(self, threads_p, parent=None):
"""
:param threads_p: A pointer to an underlying *notmuch_threads_t*
structure. These are not publically exposed, so a user
will almost never instantiate a :class:`Threads` object
herself. They are usually handed back as a result,
e.g. in :meth:`Query.search_threads`. *threads_p* must be
valid, we will raise an :exc:`NotmuchError`
(STATUS.NULL_POINTER) if it is `None`.
:type threads_p: :class:`ctypes.c_void_p`
:param parent: The parent object
(ie :class:`Query`) these tags are derived from. It saves
a reference to it, so we can automatically delete the db
object once all derived objects are dead.
:TODO: Make the iterator work more than once and cache the tags in
the Python object.(?)
"""
if threads_p is None:
NotmuchError(STATUS.NULL_POINTER)
self._threads = threads_p
#store parent, so we keep them alive as long as self is alive
self._parent = parent
def __iter__(self):
""" Make Threads an iterator """
return self
def next(self):
if self._threads is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
if not nmlib.notmuch_threads_valid(self._threads):
self._threads = None
raise StopIteration
thread = Thread(Threads._get (self._threads), self)
nmlib.notmuch_threads_move_to_next(self._threads)
return thread
def __len__(self):
"""len(:class:`Threads`) returns the number of contained Threads
.. note:: As this iterates over the threads, we will not be able to
iterate over them again! So this will fail::
#THIS FAILS
threads = Database().create_query('').search_threads()
if len(threads) > 0: #this 'exhausts' threads
# next line raises NotmuchError(STATUS.NOT_INITIALIZED)!!!
for thread in threads: print thread
"""
if self._threads is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
i=0
# returns 'bool'. On out-of-memory it returns None
while nmlib.notmuch_threads_valid(self._threads):
nmlib.notmuch_threads_move_to_next(self._threads)
i += 1
# reset self._threads to mark as "exhausted"
self._threads = None
return i
def __del__(self):
"""Close and free the notmuch Threads"""
if self._threads is not None:
nmlib.notmuch_messages_destroy (self._threads)
#------------------------------------------------------------------------------
class Thread(object):
"""Represents a single message thread."""
"""notmuch_thread_get_thread_id"""
_get_thread_id = nmlib.notmuch_thread_get_thread_id
_get_thread_id.restype = c_char_p
"""notmuch_thread_get_authors"""
_get_authors = nmlib.notmuch_thread_get_authors
_get_authors.restype = c_char_p
"""notmuch_thread_get_subject"""
_get_subject = nmlib.notmuch_thread_get_subject
_get_subject.restype = c_char_p
"""notmuch_thread_get_toplevel_messages"""
_get_toplevel_messages = nmlib.notmuch_thread_get_toplevel_messages
_get_toplevel_messages.restype = c_void_p
_get_newest_date = nmlib.notmuch_thread_get_newest_date
_get_newest_date.restype = c_long
_get_oldest_date = nmlib.notmuch_thread_get_oldest_date
_get_oldest_date.restype = c_long
"""notmuch_thread_get_tags"""
_get_tags = nmlib.notmuch_thread_get_tags
_get_tags.restype = c_void_p
def __init__(self, thread_p, parent=None):
"""
:param thread_p: A pointer to an internal notmuch_thread_t
Structure. These are not publically exposed, so a user
will almost never instantiate a :class:`Thread` object
herself. They are usually handed back as a result,
e.g. when iterating through :class:`Threads`. *thread_p*
must be valid, we will raise an :exc:`NotmuchError`
(STATUS.NULL_POINTER) if it is `None`.
:param parent: A 'parent' object is passed which this message is
derived from. We save a reference to it, so we can
automatically delete the parent object once all derived
objects are dead.
"""
if thread_p is None:
NotmuchError(STATUS.NULL_POINTER)
self._thread = thread_p
#keep reference to parent, so we keep it alive
self._parent = parent
def get_thread_id(self):
"""Get the thread ID of 'thread'
The returned string belongs to 'thread' and will only be valid
for as long as the thread is valid.
:returns: String with a message ID
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the thread
is not initialized.
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Thread._get_thread_id(self._thread)
def get_total_messages(self):
"""Get the total number of messages in 'thread'
:returns: The number of all messages in the database
belonging to this thread. Contrast with
:meth:`get_matched_messages`.
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the thread
is not initialized.
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return nmlib.notmuch_thread_get_total_messages(self._thread)
def get_toplevel_messages(self):
"""Returns a :class:`Messages` iterator for the top-level messages in
'thread'
This iterator will not necessarily iterate over all of the messages
in the thread. It will only iterate over the messages in the thread
which are not replies to other messages in the thread.
To iterate over all messages in the thread, the caller will need to
iterate over the result of :meth:`Message.get_replies` for each
top-level message (and do that recursively for the resulting
messages, etc.).
:returns: :class:`Messages`
:exception: :exc:`NotmuchError`
* STATUS.NOT_INITIALIZED if query is not inited
* STATUS.NULL_POINTER if search_messages failed
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
msgs_p = Thread._get_toplevel_messages(self._thread)
if msgs_p is None:
NotmuchError(STATUS.NULL_POINTER)
return Messages(msgs_p,self)
def get_matched_messages(self):
"""Returns the number of messages in 'thread' that matched the query
:returns: The number of all messages belonging to this thread that
matched the :class:`Query`from which this thread was created.
Contrast with :meth:`get_total_messages`.
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the thread
is not initialized.
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return nmlib.notmuch_thread_get_matched_messages(self._thread)
def get_authors(self):
"""Returns the authors of 'thread'
The returned string is a comma-separated list of the names of the
authors of mail messages in the query results that belong to this
thread.
The returned string belongs to 'thread' and will only be valid for
as long as this Thread() is not deleted.
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Thread._get_authors(self._thread)
def get_subject(self):
"""Returns the Subject of 'thread'
The returned string belongs to 'thread' and will only be valid for
as long as this Thread() is not deleted.
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Thread._get_subject(self._thread)
def get_newest_date(self):
"""Returns time_t of the newest message date
:returns: A time_t timestamp.
:rtype: c_unit64
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Thread._get_newest_date(self._thread)
def get_oldest_date(self):
"""Returns time_t of the oldest message date
:returns: A time_t timestamp.
:rtype: c_unit64
:exception: :exc:`NotmuchError` STATUS.NOT_INITIALIZED if the message
is not initialized.
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
return Thread._get_oldest_date(self._thread)
def get_tags(self):
""" Returns the message tags
In the Notmuch database, tags are stored on individual
messages, not on threads. So the tags returned here will be all
tags of the messages which matched the search and which belong to
this thread.
The :class:`Tags` object is owned by the thread and as such, will only
be valid for as long as this :class:`Thread` is valid (e.g. until the
query from which it derived is explicitely deleted).
:returns: A :class:`Tags` iterator.
:exception: :exc:`NotmuchError`
* STATUS.NOT_INITIALIZED if the thread
is not initialized.
* STATUS.NULL_POINTER, on error
"""
if self._thread is None:
raise NotmuchError(STATUS.NOT_INITIALIZED)
tags_p = Thread._get_tags(self._thread)
if tags_p == None:
raise NotmuchError(STATUS.NULL_POINTER)
return Tags(tags_p, self)
def __str__(self):
"""A str(Thread()) is represented by a 1-line summary"""
thread = {}
thread['id'] = self.get_thread_id()
###TODO: How do we find out the current sort order of Threads?
###Add a "sort" attribute to the Threads() object?
#if (sort == NOTMUCH_SORT_OLDEST_FIRST)
# date = notmuch_thread_get_oldest_date (thread);
#else
# date = notmuch_thread_get_newest_date (thread);
thread['date'] = date.fromtimestamp(self.get_newest_date())
thread['matched'] = self.get_matched_messages()
thread['total'] = self.get_total_messages()
thread['authors'] = self.get_authors()
thread['subject'] = self.get_subject()
thread['tags'] = self.get_tags()
return "thread:%(id)s %(date)12s [%(matched)d/%(total)d] %(authors)s; %(subject)s (%(tags)s)" % (thread)
def __del__(self):
"""Close and free the notmuch Thread"""
if self._thread is not None:
nmlib.notmuch_thread_destroy (self._thread)

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#!/usr/bin/env python
from distutils.core import setup
from notmuch import __VERSION__
setup(name='notmuch',
version=__VERSION__,
description='Python binding of the notmuch mail search and indexing library.',
author='Sebastian Spaeth',
author_email='Sebastian@SSpaeth.de',
url='http://bitbucket.org/spaetz/cnotmuch/',
download_url='http://bitbucket.org/spaetz/cnotmuch/get/v'+__VERSION__+'.tar.gz',
packages=['notmuch'],
keywords = ["library", "email"],
long_description="""Overview
==============
The notmuch module provides an interface to the `notmuch <http://notmuchmail.org>`_ functionality, directly interfacing with a shared notmuch library. Notmuch provides a maildatabase that allows for extremely quick searching and filtering of your email according to various criteria.
The documentation for the latest cnotmuch release can be `viewed online <http://packages.python.org/cnotmuch>`_.
The classes notmuch.Database, notmuch.Query provide most of the core functionality, returning notmuch.Messages and notmuch.Tags.
Installation and Deinstallation
-------------------------------
cnotmuch is packaged on http://pypi.python.org. This means you can do
"easy_install cnotmuch" (or using pip) on your linux box and it will
get installed into:
/usr/local/lib/python2.x/dist-packages/
For uninstalling, you will need to remove the "cnotmuch-0.1-py2.x.egg"
directory and delete one entry refering to cnotmuch in the
"easy-install.pth" file in that directory. There should be no trace
left of cnotmuch then.
Requirements
------------
You need to have notmuch installed (or rather libnotmuch.so.1). The release version 0.1 should work fine. Also, cnotmuch makes use of the ctypes library, and has only been tested with python 2.5. It will not work on earlier python versions.
""",
classifiers=['Development Status :: 2 - Pre-Alpha',
'Intended Audience :: Developers',
'License :: OSI Approved :: GNU General Public License (GPL)',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 3',
'Topic :: Communications :: Email',
'Topic :: Software Development :: Libraries'
],
platforms='',
license='http://www.gnu.org/licenses/gpl-3.0.txt',
)

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#!/bin/bash
set -e
find_notmuch_binary ()
{
dir=$1
while [ -n "$dir" ]; do
bin=$dir/notmuch
if [ -x $bin ]; then
echo $bin
return
fi
dir=$(dirname $dir)
if [ "$dir" = "/" ]; then
break
fi
done
echo notmuch
}
increment_mtime_amount=0
increment_mtime ()
{
dir=$1
increment_mtime_amount=$((increment_mtime_amount + 1))
touch -d "+${increment_mtime_amount} seconds" $dir
}
# Generate a new message in the mail directory, with a unique message
# ID and subject. The message is not added to the index.
#
# After this function returns, the filename of the generated message
# is available as $gen_msg_filename and the message ID is available as
# $gen_msg_id .
#
# This function supports named parameters with the bash syntax for
# assigning a value to an associative array ([name]=value). The
# supported parameters are:
#
# [dir]=directory/of/choice
#
# Generate the message in directory 'directory/of/choice' within
# the mail store. The directory will be created if necessary.
#
# [body]=text
#
# Text to use as the body of the email message
#
# '[from]="Some User <user@example.com>"'
# '[to]="Some User <user@example.com>"'
# '[subject]="Subject of email message"'
# '[date]="RFC 822 Date"'
#
# Values for email headers. If not provided, default values will
# be generated instead.
#
# '[cc]="Some User <user@example.com>"'
# [reply-to]=some-address
# [in-reply-to]=<message-id>
#
# Additional values for email headers. If these are not provided
# then the relevant headers will simply not appear in the
# message.
gen_msg_cnt=0
gen_msg_filename=""
gen_msg_id=""
generate_message ()
{
# This is our (bash-specific) magic for doing named parameters
local -A template="($@)"
local additional_headers
gen_msg_cnt=$((gen_msg_cnt + 1))
gen_msg_name=msg-$(printf "%03d" $gen_msg_cnt)
gen_msg_id="${gen_msg_name}@notmuch-test-suite"
if [ -z "${template[dir]}" ]; then
gen_msg_filename="${MAIL_DIR}/$gen_msg_name"
else
gen_msg_filename="${MAIL_DIR}/${template[dir]}/$gen_msg_name"
mkdir -p $(dirname $gen_msg_filename)
fi
if [ -z "${template[body]}" ]; then
template[body]="This is just a test message at ${gen_msg_filename}"
fi
if [ -z "${template[from]}" ]; then
template[from]="Notmuch Test Suite <test_suite@notmuchmail.org>"
fi
if [ -z "${template[to]}" ]; then
template[to]="Notmuch Test Suite <test_suite@notmuchmail.org>"
fi
if [ -z "${template[subject]}" ]; then
template[subject]="Test message ${gen_msg_filename}"
fi
if [ -z "${template[date]}" ]; then
template[date]="Tue, 05 Jan 2010 15:43:57 -0800"
fi
additional_headers=""
if [ ! -z "${template[reply-to]}" ]; then
additional_headers="Reply-To: ${template[reply-to]}
${additional_headers}"
fi
if [ ! -z "${template[in-reply-to]}" ]; then
additional_headers="In-Reply-To: ${template[in-reply-to]}
${additional_headers}"
fi
if [ ! -z "${template[cc]}" ]; then
additional_headers="Cc: ${template[cc]}
${additional_headers}"
fi
cat <<EOF >$gen_msg_filename
From: ${template[from]}
To: ${template[to]}
Message-Id: <${gen_msg_id}>
Subject: ${template[subject]}
Date: ${template[date]}
${additional_headers}
${template[body]}
EOF
# Ensure that the mtime of the containing directory is updated
increment_mtime $(dirname ${gen_msg_filename})
}
# Generate a new message and add it to the index.
#
# All of the arguments and return values supported by generate_message
# are alos supported here, so see that function for details.
add_message ()
{
generate_message "$@"
$NOTMUCH new > /dev/null
}
NOTMUCH_IGNORED_OUTPUT_REGEXP='^Processed [0-9]*( total)? file|Found [0-9]* total file'
NOTMUCH_THREAD_ID_SQUELCH='s/thread:................/thread:XXX/'
execute_expecting ()
{
args=$1
expected=$2
output=$($NOTMUCH $args | grep -v -E -e "$NOTMUCH_IGNORED_OUTPUT_REGEXP" | sed -e "$NOTMUCH_THREAD_ID_SQUELCH" || true)
if [ "$output" = "$expected" ]; then
echo " PASS"
else
echo " FAIL"
echo " Expected output: $expected"
echo " Actual output: $output"
fi
}
TEST_DIR=$(pwd)/test.$$
MAIL_DIR=${TEST_DIR}/mail
export NOTMUCH_CONFIG=${TEST_DIR}/notmuch-config
NOTMUCH=$(find_notmuch_binary $(pwd))
rm -rf ${TEST_DIR}
mkdir ${TEST_DIR}
cd ${TEST_DIR}
mkdir ${MAIL_DIR}
cat <<EOF > ${NOTMUCH_CONFIG}
[database]
path=${MAIL_DIR}
[user]
name=Notmuch Test Suite
primary_email=test_suite@notmuchmail.org
other_email=test_suite_other@notmuchmail.org
EOF
printf "Testing \"notmuch new\" in several variations:\n"
printf " No new messages...\t\t"
execute_expecting new "No new mail."
printf " Single new message...\t\t"
generate_message
execute_expecting new "Added 1 new message to the database."
printf " Multiple new messages...\t"
generate_message
generate_message
execute_expecting new "Added 2 new messages to the database."
printf " No new messages (non-empty DB)... "
execute_expecting new "No new mail."
printf " New directories...\t\t"
rm -rf ${MAIL_DIR}/* ${MAIL_DIR}/.notmuch
mkdir ${MAIL_DIR}/def
mkdir ${MAIL_DIR}/ghi
generate_message [dir]=def
execute_expecting new "Added 1 new message to the database."
printf " Alternate inode order...\t"
rm -rf ${MAIL_DIR}/.notmuch
mv ${MAIL_DIR}/ghi ${MAIL_DIR}/abc
rm ${MAIL_DIR}/def/*
generate_message [dir]=abc
execute_expecting new "Added 1 new message to the database."
printf " Message moved in...\t\t"
rm -rf ${MAIL_DIR}/* ${MAIL_DIR}/.notmuch
generate_message
tmp_msg_filename=tmp/$gen_msg_filename
mkdir -p $(dirname $tmp_msg_filename)
mv $gen_msg_filename $tmp_msg_filename
increment_mtime ${MAIL_DIR}
$NOTMUCH new > /dev/null
mv $tmp_msg_filename $gen_msg_filename
increment_mtime ${MAIL_DIR}
execute_expecting new "Added 1 new message to the database."
printf " Renamed message...\t\t"
generate_message
$NOTMUCH new > /dev/null
mv $gen_msg_filename ${gen_msg_filename}-renamed
increment_mtime ${MAIL_DIR}
execute_expecting new "No new mail. Detected 1 file rename."
printf " Deleted message...\t\t"
rm ${gen_msg_filename}-renamed
increment_mtime ${MAIL_DIR}
execute_expecting new "No new mail. Removed 1 message."
printf " Renamed directory...\t\t"
generate_message [dir]=dir
generate_message [dir]=dir
generate_message [dir]=dir
$NOTMUCH new > /dev/null
mv ${MAIL_DIR}/dir ${MAIL_DIR}/dir-renamed
increment_mtime ${MAIL_DIR}
execute_expecting new "No new mail. Detected 3 file renames."
printf " Deleted directory...\t\t"
rm -rf ${MAIL_DIR}/dir-renamed
increment_mtime ${MAIL_DIR}
execute_expecting new "No new mail. Removed 3 messages."
printf " New directory (at end of list)... "
generate_message [dir]=zzz
generate_message [dir]=zzz
generate_message [dir]=zzz
execute_expecting new "Added 3 new messages to the database."
printf " Deleted directory (end of list)... "
rm -rf ${MAIL_DIR}/zzz
increment_mtime ${MAIL_DIR}
execute_expecting new "No new mail. Removed 3 messages."
printf " New symlink to directory...\t"
rm -rf ${MAIL_DIR}/.notmuch
mv ${MAIL_DIR} ${TEST_DIR}/actual_maildir
mkdir ${MAIL_DIR}
ln -s ${TEST_DIR}/actual_maildir ${MAIL_DIR}/symlink
execute_expecting new "Added 1 new message to the database."
printf " New symlink to a file...\t"
generate_message
external_msg_filename=${TEST_DIR}/external/$(basename $gen_msg_filename)
mkdir -p $(dirname $external_msg_filename)
mv $gen_msg_filename $external_msg_filename
ln -s $external_msg_filename $gen_msg_filename
increment_mtime ${MAIL_DIR}
execute_expecting new "Added 1 new message to the database."
printf " New two-level directory...\t"
generate_message [dir]=two/levels
generate_message [dir]=two/levels
generate_message [dir]=two/levels
execute_expecting new "Added 3 new messages to the database."
printf " Deleted two-level directory... "
rm -rf ${MAIL_DIR}/two
increment_mtime ${MAIL_DIR}
execute_expecting new "No new mail. Removed 3 messages."
printf "\nTesting \"notmuch search\" in several variations:\n"
printf " Search body...\t\t\t"
add_message '[subject]="body search"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [body]=bodysearchtest
execute_expecting "search bodysearchtest" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; body search (inbox unread)"
printf " Search by from:...\t\t"
add_message '[subject]="search by from"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [from]=searchbyfrom
execute_expecting "search from:searchbyfrom" "thread:XXX 2000-01-01 [1/1] searchbyfrom; search by from (inbox unread)"
printf " Search by to:...\t\t"
add_message '[subject]="search by to"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [to]=searchbyto
execute_expecting "search to:searchbyto" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; search by to (inbox unread)"
printf " Search by subject:...\t\t"
add_message [subject]=subjectsearchtest '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
execute_expecting "search subject:subjectsearchtest" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; subjectsearchtest (inbox unread)"
printf " Search by id:...\t\t"
add_message '[subject]="search by id"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
execute_expecting "search id:${gen_msg_id}" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; search by id (inbox unread)"
printf " Search by tag:...\t\t"
add_message '[subject]="search by tag"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
$NOTMUCH tag +searchbytag id:${gen_msg_id}
execute_expecting "search tag:searchbytag" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; search by tag (inbox searchbytag unread)"
printf " Search by thread:...\t\t"
add_message '[subject]="search by thread"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
thread_id=$($NOTMUCH search id:${gen_msg_id} | sed -e 's/thread:\([a-f0-9]*\).*/\1/')
execute_expecting "search thread:${thread_id}" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; search by thread (inbox unread)"
printf " Search body (phrase)...\t"
add_message '[subject]="body search (phrase)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' '[body]="body search (phrase)"'
execute_expecting "search 'body search (phrase)'" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; body search (phrase) (inbox unread)"
printf " Search by from: (address)...\t"
add_message '[subject]="search by from (address)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [from]=searchbyfrom@example.com
execute_expecting "search from:searchbyfrom@example.com" "thread:XXX 2000-01-01 [1/1] searchbyfrom@example.com; search by from (address) (inbox unread)"
printf " Search by from: (name)...\t"
add_message '[subject]="search by from (name)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' '[from]="Search By From Name <test@example.com>"'
execute_expecting "search from:'Search By From Name'" "thread:XXX 2000-01-01 [1/1] Search By From Name; search by from (name) (inbox unread)"
printf " Search by to: (address)...\t"
add_message '[subject]="search by to (address)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [to]=searchbyto@example.com
execute_expecting "search to:searchbyto@example.com" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; search by to (address) (inbox unread)"
printf " Search by to: (name)...\t"
add_message '[subject]="search by to (name)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' '[to]="Search By To Name <test@example.com>"'
execute_expecting "search to:'Search By To Name'" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; search by to (name) (inbox unread)"
printf " Search by subject: (phrase)...\t"
add_message '[subject]="subject search test (phrase)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
execute_expecting "search subject:'subject search test (phrase)'" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; subject search test (phrase) (inbox unread)"
printf "\nTesting \"notmuch reply\" in several variations:\n"
printf " Basic reply...\t\t\t"
add_message '[from]="Sender <sender@example.com>"' \
[to]=test_suite@notmuchmail.org \
[subject]=notmuch-reply-test \
'[date]="Tue, 05 Jan 2010 15:43:56 -0800"' \
'[body]="basic reply test"'
execute_expecting "reply id:${gen_msg_id}" "From: Notmuch Test Suite <test_suite@notmuchmail.org>
Subject: Re: notmuch-reply-test
To: Sender <sender@example.com>
Bcc: test_suite@notmuchmail.org
In-Reply-To: <${gen_msg_id}>
References: <${gen_msg_id}>
On Tue, 05 Jan 2010 15:43:56 -0800, Sender <sender@example.com> wrote:
> basic reply test"
printf " Multiple recipients...\t\t"
add_message '[from]="Sender <sender@example.com>"' \
'[to]="test_suite@notmuchmail.org, Someone Else <someone@example.com>"' \
[subject]=notmuch-reply-test \
'[date]="Tue, 05 Jan 2010 15:43:56 -0800"' \
'[body]="Multiple recipients"'
execute_expecting "reply id:${gen_msg_id}" "From: Notmuch Test Suite <test_suite@notmuchmail.org>
Subject: Re: notmuch-reply-test
To: Sender <sender@example.com>, Someone Else <someone@example.com>
Bcc: test_suite@notmuchmail.org
In-Reply-To: <${gen_msg_id}>
References: <${gen_msg_id}>
On Tue, 05 Jan 2010 15:43:56 -0800, Sender <sender@example.com> wrote:
> Multiple recipients"
printf " Reply with CC...\t\t"
add_message '[from]="Sender <sender@example.com>"' \
[to]=test_suite@notmuchmail.org \
'[cc]="Other Parties <cc@example.com>"' \
[subject]=notmuch-reply-test \
'[date]="Tue, 05 Jan 2010 15:43:56 -0800"' \
'[body]="reply with CC"'
execute_expecting "reply id:${gen_msg_id}" "From: Notmuch Test Suite <test_suite@notmuchmail.org>
Subject: Re: notmuch-reply-test
To: Sender <sender@example.com>
Cc: Other Parties <cc@example.com>
Bcc: test_suite@notmuchmail.org
In-Reply-To: <${gen_msg_id}>
References: <${gen_msg_id}>
On Tue, 05 Jan 2010 15:43:56 -0800, Sender <sender@example.com> wrote:
> reply with CC"
printf " Reply from alternate address..."
add_message '[from]="Sender <sender@example.com>"' \
[to]=test_suite_other@notmuchmail.org \
[subject]=notmuch-reply-test \
'[date]="Tue, 05 Jan 2010 15:43:56 -0800"' \
'[body]="reply from alternate address"'
execute_expecting "reply id:${gen_msg_id}" "From: Notmuch Test Suite <test_suite_other@notmuchmail.org>
Subject: Re: notmuch-reply-test
To: Sender <sender@example.com>
Bcc: test_suite@notmuchmail.org
In-Reply-To: <${gen_msg_id}>
References: <${gen_msg_id}>
On Tue, 05 Jan 2010 15:43:56 -0800, Sender <sender@example.com> wrote:
> reply from alternate address"
printf " Support for Reply-To...\t"
add_message '[from]="Sender <sender@example.com>"' \
[to]=test_suite@notmuchmail.org \
[subject]=notmuch-reply-test \
'[date]="Tue, 05 Jan 2010 15:43:56 -0800"' \
'[body]="support for reply-to"' \
'[reply-to]="Sender <elsewhere@example.com>"'
execute_expecting "reply id:${gen_msg_id}" "From: Notmuch Test Suite <test_suite@notmuchmail.org>
Subject: Re: notmuch-reply-test
To: Sender <elsewhere@example.com>
Bcc: test_suite@notmuchmail.org
In-Reply-To: <${gen_msg_id}>
References: <${gen_msg_id}>
On Tue, 05 Jan 2010 15:43:56 -0800, Sender <sender@example.com> wrote:
> support for reply-to"
printf " Un-munging Reply-To...\t\t"
add_message '[from]="Sender <sender@example.com>"' \
'[to]="Some List <list@example.com>"' \
[subject]=notmuch-reply-test \
'[date]="Tue, 05 Jan 2010 15:43:56 -0800"' \
'[body]="Un-munging Reply-To"' \
'[reply-to]="Evil Munging List <list@example.com>"'
execute_expecting "reply id:${gen_msg_id}" "From: Notmuch Test Suite <test_suite@notmuchmail.org>
Subject: Re: notmuch-reply-test
To: Sender <sender@example.com>, Some List <list@example.com>
Bcc: test_suite@notmuchmail.org
In-Reply-To: <${gen_msg_id}>
References: <${gen_msg_id}>
On Tue, 05 Jan 2010 15:43:56 -0800, Sender <sender@example.com> wrote:
> Un-munging Reply-To"
printf "\nTesting handling of uuencoded data:\n"
add_message [subject]=uuencodetest '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' \
'[body]="This message is used to ensure that notmuch correctly handles a
message containing a block of uuencoded data. First, we have a marker
this content beforeuudata . Then we beging the uunencoded data itself:
begin 644 bogus-uuencoded-data
M0123456789012345678901234567890123456789012345678901234567890
MOBVIOUSLY, THIS IS NOT ANY SORT OF USEFUL UUNECODED DATA.
MINSTEAD THIS IS JUST A WAY TO ENSURE THAT THIS BLOCK OF DATA
MIS CORRECTLY IGNORED WHEN NOTMUCH CREATES ITS INDEX. SO WE
MINCLUDE A DURINGUUDATA MARKER THAT SHOULD NOT RESULT IN ANY
MSEARCH RESULT.
\`
end
Finally, we have our afteruudata marker as well."'
printf " Ensure content before uu data is indexed..."
execute_expecting "search beforeuudata" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; uuencodetest (inbox unread)"
printf " Ensure uu data is not indexed...\t"
execute_expecting "search DURINGUUDATA" ""
printf " Ensure content after uu data is indexed..."
execute_expecting "search afteruudata" "thread:XXX 2000-01-01 [1/1] Notmuch Test Suite; uuencodetest (inbox unread)"
printf "\nTesting \"notmuch dump\" and \"notmuch restore\":\n"
printf " Dumping all tags...\t\t"
$NOTMUCH dump dump.expected
echo " PASS"
printf " Clearing all tags...\t\t"
sed -e 's/(\([^(]*\))$/()/' < dump.expected > clear.expected
$NOTMUCH restore clear.expected
$NOTMUCH dump clear.actual
if diff clear.expected clear.actual > /dev/null; then
echo " PASS"
else
echo " FAIL"
echo " Expected output: See file clear.expected"
echo " Actual output: See file clear.actual"
fi
printf " Restoring original tags...\t"
$NOTMUCH restore dump.expected
$NOTMUCH dump dump.actual
if diff dump.expected dump.actual > /dev/null; then
echo " PASS"
else
echo " FAIL"
echo " Expected output: See file dump.expected"
echo " Actual output: See file dump.actual"
fi
printf " Restore with nothing to do...\t"
$NOTMUCH restore dump.expected
echo " PASS"
cat <<EOF
Notmuch test suite complete.
Intermediate state can be examined in:
${TEST_DIR}
EOF