Initial import.0.1

28 files changed, 3781 insertions, 0 deletions

diff --git a/.hgignore b/.hgignore
new file mode 100644
index 0000000..b29ad6c
--- /dev/null
+++ b/.hgignore
@@ -0,0 +1,4 @@
+\.py[co]
+build
+dist
+
diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..98e10af
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,11 @@
+include README.txt
+include NEWS.txt
+include doc/*.html
+include doc/*.js
+include doc/_static/*.css
+include doc/_static/*.js
+include doc/_static/*.png
+include doc/*.rst
+include doc/conf.py
+include tests/*.py
+
diff --git a/NEWS.txt b/NEWS.txt
new file mode 100644
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--- /dev/null
+++ b/NEWS.txt
@@ -0,0 +1,7 @@
+What's New in logutils
+======================
+
+Version 0.1
+-----------
+
+First public release.
diff --git a/README.txt b/README.txt
new file mode 100644
index 0000000..0756a09
--- /dev/null
+++ b/README.txt
@@ -0,0 +1,29 @@
+logutils 0.1
+============
+The logutils package provides a set of handlers for the Python standard
+library's logging package.
+
+Some of these handlers are out-of-scope for the standard library, and
+so they are packaged here. Others are updated versions which have
+appeared in recent Python releases, but are usable with older versions
+of Python and so are packaged here.
+
+Requirements & Installation
+---------------------------
+The logutils package requires Python 2.5 or greater, and can be
+installed with the standard Python installation procedure:
+
+  python setup.py install
+
+There is a set of unit tests which you can invoke with
+
+  python setup.py test
+  
+before running the installation.
+
+Availability & Documentation
+----------------------------
+The latest version of logutils can be found at:
+
+  http://code.google.com/p/logutils/
+
diff --git a/doc/Makefile b/doc/Makefile
new file mode 100644
index 0000000..ef87680
--- /dev/null
+++ b/doc/Makefile
@@ -0,0 +1,75 @@
+# 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) .
+
+.PHONY: help clean html web pickle htmlhelp latex changes linkcheck
+
+help:
+	@echo "Please use \`make <target>' where <target> is one of"
+	@echo "  html      to make standalone HTML files"
+	@echo "  pickle    to make pickle files"
+	@echo "  json      to make JSON files"
+	@echo "  htmlhelp  to make HTML files and a HTML help project"
+	@echo "  latex     to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
+	@echo "  changes   to make an overview over all changed/added/deprecated items"
+	@echo "  linkcheck to check all external links for integrity"
+
+clean:
+	-rm -rf .build/*
+
+html:
+	mkdir -p .build/html .build/doctrees
+	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) .build/html
+	@echo
+	@echo "Build finished. The HTML pages are in .build/html."
+
+pickle:
+	mkdir -p .build/pickle .build/doctrees
+	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) .build/pickle
+	@echo
+	@echo "Build finished; now you can process the pickle files."
+
+web: pickle
+
+json:
+	mkdir -p .build/json .build/doctrees
+	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) .build/json
+	@echo
+	@echo "Build finished; now you can process the JSON files."
+
+htmlhelp:
+	mkdir -p .build/htmlhelp .build/doctrees
+	$(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."
+
+latex:
+	mkdir -p .build/latex .build/doctrees
+	$(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:
+	mkdir -p .build/changes .build/doctrees
+	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) .build/changes
+	@echo
+	@echo "The overview file is in .build/changes."
+
+linkcheck:
+	mkdir -p .build/linkcheck .build/doctrees
+	$(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."
diff --git a/doc/_static/basic.css b/doc/_static/basic.css
new file mode 100644
index 0000000..ed737d3
--- /dev/null
+++ b/doc/_static/basic.css
@@ -0,0 +1,414 @@
+/**
+ * Sphinx stylesheet -- basic theme
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+
+/* -- main layout ----------------------------------------------------------- */
+
+div.documentwrapper {
+    float: left;
+    width: 100%;
+}
+
+div.bodywrapper {
+    margin: 0 0 0 230px;
+}
+
+div.clearer {
+    clear: both;
+}
+
+/* -- relbar ---------------------------------------------------------------- */
+
+div.related {
+    width: 100%;
+    font-size: 90%;
+}
+
+div.related h3 {
+    display: none;
+}
+
+div.related ul {
+    margin: 0;
+    padding: 0 0 0 10px;
+    list-style: none;
+}
+
+div.related li {
+    display: inline;
+}
+
+div.related li.right {
+    float: right;
+    margin-right: 5px;
+}
+
+/* -- sidebar --------------------------------------------------------------- */
+
+div.sphinxsidebarwrapper {
+    padding: 10px 5px 0 10px;
+}
+
+div.sphinxsidebar {
+    float: left;
+    width: 230px;
+    margin-left: -100%;
+    font-size: 90%;
+}
+
+div.sphinxsidebar ul {
+    list-style: none;
+}
+
+div.sphinxsidebar ul ul,
+div.sphinxsidebar ul.want-points {
+    margin-left: 20px;
+    list-style: square;
+}
+
+div.sphinxsidebar ul ul {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+div.sphinxsidebar form {
+    margin-top: 10px;
+}
+
+div.sphinxsidebar input {
+    border: 1px solid #98dbcc;
+    font-family: sans-serif;
+    font-size: 1em;
+}
+
+img {
+    border: 0;
+}
+
+/* -- search page ----------------------------------------------------------- */
+
+ul.search {
+    margin: 10px 0 0 20px;
+    padding: 0;
+}
+
+ul.search li {
+    padding: 5px 0 5px 20px;
+    background-image: url(file.png);
+    background-repeat: no-repeat;
+    background-position: 0 7px;
+}
+
+ul.search li a {
+    font-weight: bold;
+}
+
+ul.search li div.context {
+    color: #888;
+    margin: 2px 0 0 30px;
+    text-align: left;
+}
+
+ul.keywordmatches li.goodmatch a {
+    font-weight: bold;
+}
+
+/* -- index page ------------------------------------------------------------ */
+
+table.contentstable {
+    width: 90%;
+}
+
+table.contentstable p.biglink {
+    line-height: 150%;
+}
+
+a.biglink {
+    font-size: 1.3em;
+}
+
+span.linkdescr {
+    font-style: italic;
+    padding-top: 5px;
+    font-size: 90%;
+}
+
+/* -- general index --------------------------------------------------------- */
+
+table.indextable td {
+    text-align: left;
+    vertical-align: top;
+}
+
+table.indextable dl, table.indextable dd {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+table.indextable tr.pcap {
+    height: 10px;
+}
+
+table.indextable tr.cap {
+    margin-top: 10px;
+    background-color: #f2f2f2;
+}
+
+img.toggler {
+    margin-right: 3px;
+    margin-top: 3px;
+    cursor: pointer;
+}
+
+/* -- general body styles --------------------------------------------------- */
+
+a.headerlink {
+    visibility: hidden;
+}
+
+h1:hover > a.headerlink,
+h2:hover > a.headerlink,
+h3:hover > a.headerlink,
+h4:hover > a.headerlink,
+h5:hover > a.headerlink,
+h6:hover > a.headerlink,
+dt:hover > a.headerlink {
+    visibility: visible;
+}
+
+div.body p.caption {
+    text-align: inherit;
+}
+
+div.body td {
+    text-align: left;
+}
+
+.field-list ul {
+    padding-left: 1em;
+}
+
+.first {
+    margin-top: 0 !important;
+}
+
+p.rubric {
+    margin-top: 30px;
+    font-weight: bold;
+}
+
+/* -- sidebars -------------------------------------------------------------- */
+
+div.sidebar {
+    margin: 0 0 0.5em 1em;
+    border: 1px solid #ddb;
+    padding: 7px 7px 0 7px;
+    background-color: #ffe;
+    width: 40%;
+    float: right;
+}
+
+p.sidebar-title {
+    font-weight: bold;
+}
+
+/* -- topics ---------------------------------------------------------------- */
+
+div.topic {
+    border: 1px solid #ccc;
+    padding: 7px 7px 0 7px;
+    margin: 10px 0 10px 0;
+}
+
+p.topic-title {
+    font-size: 1.1em;
+    font-weight: bold;
+    margin-top: 10px;
+}
+
+/* -- admonitions ----------------------------------------------------------- */
+
+div.admonition {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    padding: 7px;
+}
+
+div.admonition dt {
+    font-weight: bold;
+}
+
+div.admonition dl {
+    margin-bottom: 0;
+}
+
+p.admonition-title {
+    margin: 0px 10px 5px 0px;
+    font-weight: bold;
+}
+
+div.body p.centered {
+    text-align: center;
+    margin-top: 25px;
+}
+
+/* -- tables ---------------------------------------------------------------- */
+
+table.docutils {
+    border: 0;
+    border-collapse: collapse;
+}
+
+table.docutils td, table.docutils th {
+    padding: 1px 8px 1px 0;
+    border-top: 0;
+    border-left: 0;
+    border-right: 0;
+    border-bottom: 1px solid #aaa;
+}
+
+table.field-list td, table.field-list th {
+    border: 0 !important;
+}
+
+table.footnote td, table.footnote th {
+    border: 0 !important;
+}
+
+th {
+    text-align: left;
+    padding-right: 5px;
+}
+
+/* -- other body styles ----------------------------------------------------- */
+
+dl {
+    margin-bottom: 15px;
+}
+
+dd p {
+    margin-top: 0px;
+}
+
+dd ul, dd table {
+    margin-bottom: 10px;
+}
+
+dd {
+    margin-top: 3px;
+    margin-bottom: 10px;
+    margin-left: 30px;
+}
+
+dt:target, .highlight {
+    background-color: #fbe54e;
+}
+
+dl.glossary dt {
+    font-weight: bold;
+    font-size: 1.1em;
+}
+
+.field-list ul {
+    margin: 0;
+    padding-left: 1em;
+}
+
+.field-list p {
+    margin: 0;
+}
+
+.refcount {
+    color: #060;
+}
+
+.optional {
+    font-size: 1.3em;
+}
+
+.versionmodified {
+    font-style: italic;
+}
+
+.system-message {
+    background-color: #fda;
+    padding: 5px;
+    border: 3px solid red;
+}
+
+.footnote:target  {
+    background-color: #ffa
+}
+
+/* -- code displays --------------------------------------------------------- */
+
+pre {
+    overflow: auto;
+}
+
+td.linenos pre {
+    padding: 5px 0px;
+    border: 0;
+    background-color: transparent;
+    color: #aaa;
+}
+
+table.highlighttable {
+    margin-left: 0.5em;
+}
+
+table.highlighttable td {
+    padding: 0 0.5em 0 0.5em;
+}
+
+tt.descname {
+    background-color: transparent;
+    font-weight: bold;
+    font-size: 1.2em;
+}
+
+tt.descclassname {
+    background-color: transparent;
+}
+
+tt.xref, a tt {
+    background-color: transparent;
+    font-weight: bold;
+}
+
+h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt {
+    background-color: transparent;
+}
+
+/* -- math display ---------------------------------------------------------- */
+
+img.math {
+    vertical-align: middle;
+}
+
+div.math p {
+    text-align: center;
+}
+
+span.eqno {
+    float: right;
+}
+
+/* -- printout stylesheet --------------------------------------------------- */
+
+@media print {
+    div.document,
+    div.documentwrapper,
+    div.bodywrapper {
+        margin: 0;
+        width: 100%;
+    }
+
+    div.sphinxsidebar,
+    div.related,
+    div.footer,
+    #top-link {
+        display: none;
+    }
+}
diff --git a/doc/_static/default.css b/doc/_static/default.css
new file mode 100644
index 0000000..c13ed68
--- /dev/null
+++ b/doc/_static/default.css
@@ -0,0 +1,201 @@
+/**
+ * Sphinx stylesheet -- default theme
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+
+@import url("basic.css");
+
+/* -- page layout ----------------------------------------------------------- */
+
+body {
+    font-family: sans-serif;
+    font-size: 100%;
+    background-color: #11303d;
+    color: #000;
+    margin: 0;
+    padding: 0;
+}
+
+div.document {
+    background-color: #1c4e63;
+}
+
+div.body {
+    background-color: #ffffff;
+    color: #000000;
+    padding: 0 20px 30px 20px;
+}
+
+div.footer {
+    color: #ffffff;
+    width: 100%;
+    padding: 9px 0 9px 0;
+    text-align: center;
+    font-size: 75%;
+}
+
+div.footer a {
+    color: #ffffff;
+    text-decoration: underline;
+}
+
+div.related {
+    background-color: #133f52;
+    line-height: 30px;
+    color: #ffffff;
+}
+
+div.related a {
+    color: #ffffff;
+}
+
+div.sphinxsidebar {
+}
+
+div.sphinxsidebar h3 {
+    font-family: 'Trebuchet MS', sans-serif;
+    color: #ffffff;
+    font-size: 1.4em;
+    font-weight: normal;
+    margin: 0;
+    padding: 0;
+}
+
+div.sphinxsidebar h3 a {
+    color: #ffffff;
+}
+
+div.sphinxsidebar h4 {
+    font-family: 'Trebuchet MS', sans-serif;
+    color: #ffffff;
+    font-size: 1.3em;
+    font-weight: normal;
+    margin: 5px 0 0 0;
+    padding: 0;
+}
+
+div.sphinxsidebar p {
+    color: #ffffff;
+}
+
+div.sphinxsidebar p.topless {
+    margin: 5px 10px 10px 10px;
+}
+
+div.sphinxsidebar ul {
+    margin: 10px;
+    padding: 0;
+    color: #ffffff;
+}
+
+div.sphinxsidebar a {
+    color: #98dbcc;
+}
+
+div.sphinxsidebar input {
+    border: 1px solid #98dbcc;
+    font-family: sans-serif;
+    font-size: 1em;
+}
+
+/* -- body styles ----------------------------------------------------------- */
+
+a {
+    color: #355f7c;
+    text-decoration: none;
+}
+
+a:hover {
+    text-decoration: underline;
+}
+
+div.body p, div.body dd, div.body li {
+    text-align: justify;
+    line-height: 130%;
+}
+
+div.body h1,
+div.body h2,
+div.body h3,
+div.body h4,
+div.body h5,
+div.body h6 {
+    font-family: 'Trebuchet MS', sans-serif;
+    background-color: #f2f2f2;
+    font-weight: normal;
+    color: #20435c;
+    border-bottom: 1px solid #ccc;
+    margin: 20px -20px 10px -20px;
+    padding: 3px 0 3px 10px;
+}
+
+div.body h1 { margin-top: 0; font-size: 200%; }
+div.body h2 { font-size: 160%; }
+div.body h3 { font-size: 140%; }
+div.body h4 { font-size: 120%; }
+div.body h5 { font-size: 110%; }
+div.body h6 { font-size: 100%; }
+
+a.headerlink {
+    color: #c60f0f;
+    font-size: 0.8em;
+    padding: 0 4px 0 4px;
+    text-decoration: none;
+}
+
+a.headerlink:hover {
+    background-color: #c60f0f;
+    color: white;
+}
+
+div.body p, div.body dd, div.body li {
+    text-align: justify;
+    line-height: 130%;
+}
+
+div.admonition p.admonition-title + p {
+    display: inline;
+}
+
+div.note {
+    background-color: #eee;
+    border: 1px solid #ccc;
+}
+
+div.seealso {
+    background-color: #ffc;
+    border: 1px solid #ff6;
+}
+
+div.topic {
+    background-color: #eee;
+}
+
+div.warning {
+    background-color: #ffe4e4;
+    border: 1px solid #f66;
+}
+
+p.admonition-title {
+    display: inline;
+}
+
+p.admonition-title:after {
+    content: ":";
+}
+
+pre {
+    padding: 5px;
+    background-color: #eeffcc;
+    color: #333333;
+    line-height: 120%;
+    border: 1px solid #ac9;
+    border-left: none;
+    border-right: none;
+}
+
+tt {
+    background-color: #ecf0f3;
+    padding: 0 1px 0 1px;
+    font-size: 0.95em;
+}
\ No newline at end of file
diff --git a/doc/_static/doctools.js b/doc/_static/doctools.js
new file mode 100644
index 0000000..9447678
--- /dev/null
+++ b/doc/_static/doctools.js
@@ -0,0 +1,232 @@
+/// XXX: make it cross browser
+
+/**
+ * make the code below compatible with browsers without
+ * an installed firebug like debugger
+ */
+if (!window.console || !console.firebug) {
+  var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml",
+      "group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"];
+  window.console = {};
+  for (var i = 0; i < names.length; ++i)
+    window.console[names[i]] = function() {}
+}
+
+/**
+ * small helper function to urldecode strings
+ */
+jQuery.urldecode = function(x) {
+  return decodeURIComponent(x).replace(/\+/g, ' ');
+}
+
+/**
+ * small helper function to urlencode strings
+ */
+jQuery.urlencode = encodeURIComponent;
+
+/**
+ * This function returns the parsed url parameters of the
+ * current request. Multiple values per key are supported,
+ * it will always return arrays of strings for the value parts.
+ */
+jQuery.getQueryParameters = function(s) {
+  if (typeof s == 'undefined')
+    s = document.location.search;
+  var parts = s.substr(s.indexOf('?') + 1).split('&');
+  var result = {};
+  for (var i = 0; i < parts.length; i++) {
+    var tmp = parts[i].split('=', 2);
+    var key = jQuery.urldecode(tmp[0]);
+    var value = jQuery.urldecode(tmp[1]);
+    if (key in result)
+      result[key].push(value);
+    else
+      result[key] = [value];
+  }
+  return result;
+}
+
+/**
+ * small function to check if an array contains
+ * a given item.
+ */
+jQuery.contains = function(arr, item) {
+  for (var i = 0; i < arr.length; i++) {
+    if (arr[i] == item)
+      return true;
+  }
+  return false;
+}
+
+/**
+ * highlight a given string on a jquery object by wrapping it in
+ * span elements with the given class name.
+ */
+jQuery.fn.highlightText = function(text, className) {
+  function highlight(node) {
+    if (node.nodeType == 3) {
+      var val = node.nodeValue;
+      var pos = val.toLowerCase().indexOf(text);
+      if (pos >= 0 && !jQuery.className.has(node.parentNode, className)) {
+        var span = document.createElement("span");
+        span.className = className;
+        span.appendChild(document.createTextNode(val.substr(pos, text.length)));
+        node.parentNode.insertBefore(span, node.parentNode.insertBefore(
+          document.createTextNode(val.substr(pos + text.length)),
+          node.nextSibling));
+        node.nodeValue = val.substr(0, pos);
+      }
+    }
+    else if (!jQuery(node).is("button, select, textarea")) {
+      jQuery.each(node.childNodes, function() {
+        highlight(this)
+      });
+    }
+  }
+  return this.each(function() {
+    highlight(this);
+  });
+}
+
+/**
+ * Small JavaScript module for the documentation.
+ */
+var Documentation = {
+
+  init : function() {
+    this.fixFirefoxAnchorBug();
+    this.highlightSearchWords();
+    this.initModIndex();
+  },
+
+  /**
+   * i18n support
+   */
+  TRANSLATIONS : {},
+  PLURAL_EXPR : function(n) { return n == 1 ? 0 : 1; },
+  LOCALE : 'unknown',
+
+  // gettext and ngettext don't access this so that the functions
+  // can savely bound to a different name (_ = Documentation.gettext)
+  gettext : function(string) {
+    var translated = Documentation.TRANSLATIONS[string];
+    if (typeof translated == 'undefined')
+      return string;
+    return (typeof translated == 'string') ? translated : translated[0];
+  },
+
+  ngettext : function(singular, plural, n) {
+    var translated = Documentation.TRANSLATIONS[singular];
+    if (typeof translated == 'undefined')
+      return (n == 1) ? singular : plural;
+    return translated[Documentation.PLURALEXPR(n)];
+  },
+
+  addTranslations : function(catalog) {
+    for (var key in catalog.messages)
+      this.TRANSLATIONS[key] = catalog.messages[key];
+    this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')');
+    this.LOCALE = catalog.locale;
+  },
+
+  /**
+   * add context elements like header anchor links
+   */
+  addContextElements : function() {
+    $('div[id] > :header:first').each(function() {
+      $('<a class="headerlink">\u00B6</a>').
+      attr('href', '#' + this.id).
+      attr('title', _('Permalink to this headline')).
+      appendTo(this);
+    });
+    $('dt[id]').each(function() {
+      $('<a class="headerlink">\u00B6</a>').
+      attr('href', '#' + this.id).
+      attr('title', _('Permalink to this definition')).
+      appendTo(this);
+    });
+  },
+
+  /**
+   * workaround a firefox stupidity
+   */
+  fixFirefoxAnchorBug : function() {
+    if (document.location.hash && $.browser.mozilla)
+      window.setTimeout(function() {
+        document.location.href += '';
+      }, 10);
+  },
+
+  /**
+   * highlight the search words provided in the url in the text
+   */
+  highlightSearchWords : function() {
+    var params = $.getQueryParameters();
+    var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : [];
+    if (terms.length) {
+      var body = $('div.body');
+      window.setTimeout(function() {
+        $.each(terms, function() {
+          body.highlightText(this.toLowerCase(), 'highlight');
+        });
+      }, 10);
+      $('<li class="highlight-link"><a href="javascript:Documentation.' +
+        'hideSearchWords()">' + _('Hide Search Matches') + '</a></li>')
+          .appendTo($('.sidebar .this-page-menu'));
+    }
+  },
+
+  /**
+   * init the modindex toggle buttons
+   */
+  initModIndex : function() {
+    var togglers = $('img.toggler').click(function() {
+      var src = $(this).attr('src');
+      var idnum = $(this).attr('id').substr(7);
+      console.log($('tr.cg-' + idnum).toggle());
+      if (src.substr(-9) == 'minus.png')
+        $(this).attr('src', src.substr(0, src.length-9) + 'plus.png');
+      else
+        $(this).attr('src', src.substr(0, src.length-8) + 'minus.png');
+    }).css('display', '');
+    if (DOCUMENTATION_OPTIONS.COLLAPSE_MODINDEX) {
+        togglers.click();
+    }
+  },
+
+  /**
+   * helper function to hide the search marks again
+   */
+  hideSearchWords : function() {
+    $('.sidebar .this-page-menu li.highlight-link').fadeOut(300);
+    $('span.highlight').removeClass('highlight');
+  },
+
+  /**
+   * make the url absolute
+   */
+  makeURL : function(relativeURL) {
+    return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL;
+  },
+
+  /**
+   * get the current relative url
+   */
+  getCurrentURL : function() {
+    var path = document.location.pathname;
+    var parts = path.split(/\//);
+    $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() {
+      if (this == '..')
+        parts.pop();
+    });
+    var url = parts.join('/');
+    return path.substring(url.lastIndexOf('/') + 1, path.length - 1);
+  }
+};
+
+// quick alias for translations
+_ = Documentation.gettext;
+
+$(document).ready(function() {
+  Documentation.init();
+});
diff --git a/doc/_static/file.png b/doc/_static/file.png
new file mode 100644
index 0000000..d18082e
--- /dev/null
+++ b/doc/_static/file.png
diff --git a/doc/_static/jquery.js b/doc/_static/jquery.js
new file mode 100644
index 0000000..82b98e1
--- /dev/null
+++ b/doc/_static/jquery.js
@@ -0,0 +1,32 @@
+/*
+ * jQuery 1.2.6 - New Wave Javascript
+ *
+ * Copyright (c) 2008 John Resig (jquery.com)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $
+ * $Rev: 5685 $
+ */
+(function(){var _jQuery=window.jQuery,_$=window.$;var jQuery=window.jQuery=window.$=function(selector,context){return new jQuery.fn.init(selector,context);};var quickExpr=/^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,isSimple=/^.[^:#\[\.]*$/,undefined;jQuery.fn=jQuery.prototype={init:function(selector,context){selector=selector||document;if(selector.nodeType){this[0]=selector;this.length=1;return this;}if(typeof selector=="string"){var match=quickExpr.exec(selector);if(match&&(match[1]||!context)){if(match[1])selector=jQuery.clean([match[1]],context);else{var elem=document.getElementById(match[3]);if(elem){if(elem.id!=match[3])return jQuery().find(selector);return jQuery(elem);}selector=[];}}else
+return jQuery(context).find(selector);}else if(jQuery.isFunction(selector))return jQuery(document)[jQuery.fn.ready?"ready":"load"](selector);return this.setArray(jQuery.makeArray(selector));},jquery:"1.2.6",size:function(){return this.length;},length:0,get:function(num){return num==undefined?jQuery.makeArray(this):this[num];},pushStack:function(elems){var ret=jQuery(elems);ret.prevObject=this;return ret;},setArray:function(elems){this.length=0;Array.prototype.push.apply(this,elems);return this;},each:function(callback,args){return jQuery.each(this,callback,args);},index:function(elem){var ret=-1;return jQuery.inArray(elem&&elem.jquery?elem[0]:elem,this);},attr:function(name,value,type){var options=name;if(name.constructor==String)if(value===undefined)return this[0]&&jQuery[type||"attr"](this[0],name);else{options={};options[name]=value;}return this.each(function(i){for(name in options)jQuery.attr(type?this.style:this,name,jQuery.prop(this,options[name],type,i,name));});},css:function(key,value){if((key=='width'||key=='height')&&parseFloat(value)<0)value=undefined;return this.attr(key,value,"curCSS");},text:function(text){if(typeof text!="object"&&text!=null)return this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(text));var ret="";jQuery.each(text||this,function(){jQuery.each(this.childNodes,function(){if(this.nodeType!=8)ret+=this.nodeType!=1?this.nodeValue:jQuery.fn.text([this]);});});return ret;},wrapAll:function(html){if(this[0])jQuery(html,this[0].ownerDocument).clone().insertBefore(this[0]).map(function(){var elem=this;while(elem.firstChild)elem=elem.firstChild;return elem;}).append(this);return this;},wrapInner:function(html){return this.each(function(){jQuery(this).contents().wrapAll(html);});},wrap:function(html){return this.each(function(){jQuery(this).wrapAll(html);});},append:function(){return this.domManip(arguments,true,false,function(elem){if(this.nodeType==1)this.appendChild(elem);});},prepend:function(){return this.domManip(arguments,true,true,function(elem){if(this.nodeType==1)this.insertBefore(elem,this.firstChild);});},before:function(){return this.domManip(arguments,false,false,function(elem){this.parentNode.insertBefore(elem,this);});},after:function(){return this.domManip(arguments,false,true,function(elem){this.parentNode.insertBefore(elem,this.nextSibling);});},end:function(){return this.prevObject||jQuery([]);},find:function(selector){var elems=jQuery.map(this,function(elem){return jQuery.find(selector,elem);});return this.pushStack(/[^+>] [^+>]/.test(selector)||selector.indexOf("..")>-1?jQuery.unique(elems):elems);},clone:function(events){var ret=this.map(function(){if(jQuery.browser.msie&&!jQuery.isXMLDoc(this)){var clone=this.cloneNode(true),container=document.createElement("div");container.appendChild(clone);return jQuery.clean([container.innerHTML])[0];}else
+return this.cloneNode(true);});var clone=ret.find("*").andSelf().each(function(){if(this[expando]!=undefined)this[expando]=null;});if(events===true)this.find("*").andSelf().each(function(i){if(this.nodeType==3)return;var events=jQuery.data(this,"events");for(var type in events)for(var handler in events[type])jQuery.event.add(clone[i],type,events[type][handler],events[type][handler].data);});return ret;},filter:function(selector){return this.pushStack(jQuery.isFunction(selector)&&jQuery.grep(this,function(elem,i){return selector.call(elem,i);})||jQuery.multiFilter(selector,this));},not:function(selector){if(selector.constructor==String)if(isSimple.test(selector))return this.pushStack(jQuery.multiFilter(selector,this,true));else
+selector=jQuery.multiFilter(selector,this);var isArrayLike=selector.length&&selector[selector.length-1]!==undefined&&!selector.nodeType;return this.filter(function(){return isArrayLike?jQuery.inArray(this,selector)<0:this!=selector;});},add:function(selector){return this.pushStack(jQuery.unique(jQuery.merge(this.get(),typeof selector=='string'?jQuery(selector):jQuery.makeArray(selector))));},is:function(selector){return!!selector&&jQuery.multiFilter(selector,this).length>0;},hasClass:function(selector){return this.is("."+selector);},val:function(value){if(value==undefined){if(this.length){var elem=this[0];if(jQuery.nodeName(elem,"select")){var index=elem.selectedIndex,values=[],options=elem.options,one=elem.type=="select-one";if(index<0)return null;for(var i=one?index:0,max=one?index+1:options.length;i<max;i++){var option=options[i];if(option.selected){value=jQuery.browser.msie&&!option.attributes.value.specified?option.text:option.value;if(one)return value;values.push(value);}}return values;}else
+return(this[0].value||"").replace(/\r/g,"");}return undefined;}if(value.constructor==Number)value+='';return this.each(function(){if(this.nodeType!=1)return;if(value.constructor==Array&&/radio|checkbox/.test(this.type))this.checked=(jQuery.inArray(this.value,value)>=0||jQuery.inArray(this.name,value)>=0);else if(jQuery.nodeName(this,"select")){var values=jQuery.makeArray(value);jQuery("option",this).each(function(){this.selected=(jQuery.inArray(this.value,values)>=0||jQuery.inArray(this.text,values)>=0);});if(!values.length)this.selectedIndex=-1;}else
+this.value=value;});},html:function(value){return value==undefined?(this[0]?this[0].innerHTML:null):this.empty().append(value);},replaceWith:function(value){return this.after(value).remove();},eq:function(i){return this.slice(i,i+1);},slice:function(){return this.pushStack(Array.prototype.slice.apply(this,arguments));},map:function(callback){return this.pushStack(jQuery.map(this,function(elem,i){return callback.call(elem,i,elem);}));},andSelf:function(){return this.add(this.prevObject);},data:function(key,value){var parts=key.split(".");parts[1]=parts[1]?"."+parts[1]:"";if(value===undefined){var data=this.triggerHandler("getData"+parts[1]+"!",[parts[0]]);if(data===undefined&&this.length)data=jQuery.data(this[0],key);return data===undefined&&parts[1]?this.data(parts[0]):data;}else
+return this.trigger("setData"+parts[1]+"!",[parts[0],value]).each(function(){jQuery.data(this,key,value);});},removeData:function(key){return this.each(function(){jQuery.removeData(this,key);});},domManip:function(args,table,reverse,callback){var clone=this.length>1,elems;return this.each(function(){if(!elems){elems=jQuery.clean(args,this.ownerDocument);if(reverse)elems.reverse();}var obj=this;if(table&&jQuery.nodeName(this,"table")&&jQuery.nodeName(elems[0],"tr"))obj=this.getElementsByTagName("tbody")[0]||this.appendChild(this.ownerDocument.createElement("tbody"));var scripts=jQuery([]);jQuery.each(elems,function(){var elem=clone?jQuery(this).clone(true)[0]:this;if(jQuery.nodeName(elem,"script"))scripts=scripts.add(elem);else{if(elem.nodeType==1)scripts=scripts.add(jQuery("script",elem).remove());callback.call(obj,elem);}});scripts.each(evalScript);});}};jQuery.fn.init.prototype=jQuery.fn;function evalScript(i,elem){if(elem.src)jQuery.ajax({url:elem.src,async:false,dataType:"script"});else
+jQuery.globalEval(elem.text||elem.textContent||elem.innerHTML||"");if(elem.parentNode)elem.parentNode.removeChild(elem);}function now(){return+new Date;}jQuery.extend=jQuery.fn.extend=function(){var target=arguments[0]||{},i=1,length=arguments.length,deep=false,options;if(target.constructor==Boolean){deep=target;target=arguments[1]||{};i=2;}if(typeof target!="object"&&typeof target!="function")target={};if(length==i){target=this;--i;}for(;i<length;i++)if((options=arguments[i])!=null)for(var name in options){var src=target[name],copy=options[name];if(target===copy)continue;if(deep&&copy&&typeof copy=="object"&&!copy.nodeType)target[name]=jQuery.extend(deep,src||(copy.length!=null?[]:{}),copy);else if(copy!==undefined)target[name]=copy;}return target;};var expando="jQuery"+now(),uuid=0,windowData={},exclude=/z-?index|font-?weight|opacity|zoom|line-?height/i,defaultView=document.defaultView||{};jQuery.extend({noConflict:function(deep){window.$=_$;if(deep)window.jQuery=_jQuery;return jQuery;},isFunction:function(fn){return!!fn&&typeof fn!="string"&&!fn.nodeName&&fn.constructor!=Array&&/^[\s[]?function/.test(fn+"");},isXMLDoc:function(elem){return elem.documentElement&&!elem.body||elem.tagName&&elem.ownerDocument&&!elem.ownerDocument.body;},globalEval:function(data){data=jQuery.trim(data);if(data){var head=document.getElementsByTagName("head")[0]||document.documentElement,script=document.createElement("script");script.type="text/javascript";if(jQuery.browser.msie)script.text=data;else
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+for(var j in a)if(a[j]&&a[j].constructor==Array)jQuery.each(a[j],function(){s.push(encodeURIComponent(j)+"="+encodeURIComponent(this));});else
+s.push(encodeURIComponent(j)+"="+encodeURIComponent(jQuery.isFunction(a[j])?a[j]():a[j]));return s.join("&").replace(/%20/g,"+");}});jQuery.fn.extend({show:function(speed,callback){return speed?this.animate({height:"show",width:"show",opacity:"show"},speed,callback):this.filter(":hidden").each(function(){this.style.display=this.oldblock||"";if(jQuery.css(this,"display")=="none"){var elem=jQuery("<"+this.tagName+" />").appendTo("body");this.style.display=elem.css("display");if(this.style.display=="none")this.style.display="block";elem.remove();}}).end();},hide:function(speed,callback){return speed?this.animate({height:"hide",width:"hide",opacity:"hide"},speed,callback):this.filter(":visible").each(function(){this.oldblock=this.oldblock||jQuery.css(this,"display");this.style.display="none";}).end();},_toggle:jQuery.fn.toggle,toggle:function(fn,fn2){return jQuery.isFunction(fn)&&jQuery.isFunction(fn2)?this._toggle.apply(this,arguments):fn?this.animate({height:"toggle",width:"toggle",opacity:"toggle"},fn,fn2):this.each(function(){jQuery(this)[jQuery(this).is(":hidden")?"show":"hide"]();});},slideDown:function(speed,callback){return this.animate({height:"show"},speed,callback);},slideUp:function(speed,callback){return this.animate({height:"hide"},speed,callback);},slideToggle:function(speed,callback){return this.animate({height:"toggle"},speed,callback);},fadeIn:function(speed,callback){return this.animate({opacity:"show"},speed,callback);},fadeOut:function(speed,callback){return this.animate({opacity:"hide"},speed,callback);},fadeTo:function(speed,to,callback){return this.animate({opacity:to},speed,callback);},animate:function(prop,speed,easing,callback){var optall=jQuery.speed(speed,easing,callback);return this[optall.queue===false?"each":"queue"](function(){if(this.nodeType!=1)return false;var opt=jQuery.extend({},optall),p,hidden=jQuery(this).is(":hidden"),self=this;for(p in prop){if(prop[p]=="hide"&&hidden||prop[p]=="show"&&!hidden)return opt.complete.call(this);if(p=="height"||p=="width"){opt.display=jQuery.css(this,"display");opt.overflow=this.style.overflow;}}if(opt.overflow!=null)this.style.overflow="hidden";opt.curAnim=jQuery.extend({},prop);jQuery.each(prop,function(name,val){var e=new jQuery.fx(self,opt,name);if(/toggle|show|hide/.test(val))e[val=="toggle"?hidden?"show":"hide":val](prop);else{var parts=val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),start=e.cur(true)||0;if(parts){var end=parseFloat(parts[2]),unit=parts[3]||"px";if(unit!="px"){self.style[name]=(end||1)+unit;start=((end||1)/e.cur(true))*start;self.style[name]=start+unit;}if(parts[1])end=((parts[1]=="-="?-1:1)*end)+start;e.custom(start,end,unit);}else
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firstNum+diff*p;},swing:function(p,n,firstNum,diff){return((-Math.cos(p*Math.PI)/2)+0.5)*diff+firstNum;}},timers:[],timerId:null,fx:function(elem,options,prop){this.options=options;this.elem=elem;this.prop=prop;if(!options.orig)options.orig={};}});jQuery.fx.prototype={update:function(){if(this.options.step)this.options.step.call(this.elem,this.now,this);(jQuery.fx.step[this.prop]||jQuery.fx.step._default)(this);if(this.prop=="height"||this.prop=="width")this.elem.style.display="block";},cur:function(force){if(this.elem[this.prop]!=null&&this.elem.style[this.prop]==null)return this.elem[this.prop];var r=parseFloat(jQuery.css(this.elem,this.prop,force));return r&&r>-10000?r:parseFloat(jQuery.curCSS(this.elem,this.prop))||0;},custom:function(from,to,unit){this.startTime=now();this.start=from;this.end=to;this.unit=unit||this.unit||"px";this.now=this.start;this.pos=this.state=0;this.update();var self=this;function t(gotoEnd){return self.step(gotoEnd);}t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timerId==null){jQuery.timerId=setInterval(function(){var timers=jQuery.timers;for(var i=0;i<timers.length;i++)if(!timers[i]())timers.splice(i--,1);if(!timers.length){clearInterval(jQuery.timerId);jQuery.timerId=null;}},13);}},show:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.show=true;this.custom(0,this.cur());if(this.prop=="width"||this.prop=="height")this.elem.style[this.prop]="1px";jQuery(this.elem).show();},hide:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.hide=true;this.custom(this.cur(),0);},step:function(gotoEnd){var t=now();if(gotoEnd||t>this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var done=true;for(var i in this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done)this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}return results;};jQuery.fn.extend({position:function(){var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,'marginTop');offset.left-=num(this,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();
\ No newline at end of file
diff --git a/doc/_static/minus.png b/doc/_static/minus.png
new file mode 100644
index 0000000..da1c562
--- /dev/null
+++ b/doc/_static/minus.png
diff --git a/doc/_static/plus.png b/doc/_static/plus.png
new file mode 100644
index 0000000..b3cb374
--- /dev/null
+++ b/doc/_static/plus.png
diff --git a/doc/_static/pygments.css b/doc/_static/pygments.css
new file mode 100644
index 0000000..79da57b
--- /dev/null
+++ b/doc/_static/pygments.css
@@ -0,0 +1,61 @@
+.hll { background-color: #ffffcc }

+.c { color: #408090; font-style: italic } /* Comment */

+.err { border: 1px solid #FF0000 } /* Error */

+.k { color: #007020; font-weight: bold } /* Keyword */

+.o { color: #666666 } /* Operator */

+.cm { color: #408090; font-style: italic } /* Comment.Multiline */

+.cp { color: #007020 } /* Comment.Preproc */

+.c1 { color: #408090; font-style: italic } /* Comment.Single */

+.cs { color: #408090; background-color: #fff0f0 } /* Comment.Special */

+.gd { color: #A00000 } /* Generic.Deleted */

+.ge { font-style: italic } /* Generic.Emph */

+.gr { color: #FF0000 } /* Generic.Error */

+.gh { color: #000080; font-weight: bold } /* Generic.Heading */

+.gi { color: #00A000 } /* Generic.Inserted */

+.go { color: #303030 } /* Generic.Output */

+.gp { color: #c65d09; font-weight: bold } /* Generic.Prompt */

+.gs { font-weight: bold } /* Generic.Strong */

+.gu { color: #800080; font-weight: bold } /* Generic.Subheading */

+.gt { color: #0040D0 } /* Generic.Traceback */

+.kc { color: #007020; font-weight: bold } /* Keyword.Constant */

+.kd { color: #007020; font-weight: bold } /* Keyword.Declaration */

+.kn { color: #007020; font-weight: bold } /* Keyword.Namespace */

+.kp { color: #007020 } /* Keyword.Pseudo */

+.kr { color: #007020; font-weight: bold } /* Keyword.Reserved */

+.kt { color: #902000 } /* Keyword.Type */

+.m { color: #208050 } /* Literal.Number */

+.s { color: #4070a0 } /* Literal.String */

+.na { color: #4070a0 } /* Name.Attribute */

+.nb { color: #007020 } /* Name.Builtin */

+.nc { color: #0e84b5; font-weight: bold } /* Name.Class */

+.no { color: #60add5 } /* Name.Constant */

+.nd { color: #555555; font-weight: bold } /* Name.Decorator */

+.ni { color: #d55537; font-weight: bold } /* Name.Entity */

+.ne { color: #007020 } /* Name.Exception */

+.nf { color: #06287e } /* Name.Function */

+.nl { color: #002070; font-weight: bold } /* Name.Label */

+.nn { color: #0e84b5; font-weight: bold } /* Name.Namespace */

+.nt { color: #062873; font-weight: bold } /* Name.Tag */

+.nv { color: #bb60d5 } /* Name.Variable */

+.ow { color: #007020; font-weight: bold } /* Operator.Word */

+.w { color: #bbbbbb } /* Text.Whitespace */

+.mf { color: #208050 } /* Literal.Number.Float */

+.mh { color: #208050 } /* Literal.Number.Hex */

+.mi { color: #208050 } /* Literal.Number.Integer */

+.mo { color: #208050 } /* Literal.Number.Oct */

+.sb { color: #4070a0 } /* Literal.String.Backtick */

+.sc { color: #4070a0 } /* Literal.String.Char */

+.sd { color: #4070a0; font-style: italic } /* Literal.String.Doc */

+.s2 { color: #4070a0 } /* Literal.String.Double */

+.se { color: #4070a0; font-weight: bold } /* Literal.String.Escape */

+.sh { color: #4070a0 } /* Literal.String.Heredoc */

+.si { color: #70a0d0; font-style: italic } /* Literal.String.Interpol */

+.sx { color: #c65d09 } /* Literal.String.Other */

+.sr { color: #235388 } /* Literal.String.Regex */

+.s1 { color: #4070a0 } /* Literal.String.Single */

+.ss { color: #517918 } /* Literal.String.Symbol */

+.bp { color: #007020 } /* Name.Builtin.Pseudo */

+.vc { color: #bb60d5 } /* Name.Variable.Class */

+.vg { color: #bb60d5 } /* Name.Variable.Global */

+.vi { color: #bb60d5 } /* Name.Variable.Instance */

+.il { color: #208050 } /* Literal.Number.Integer.Long */
\ No newline at end of file
diff --git a/doc/_static/searchtools.js b/doc/_static/searchtools.js
new file mode 100644
index 0000000..a243b15
--- /dev/null
+++ b/doc/_static/searchtools.js
@@ -0,0 +1,467 @@
+/**
+ * helper function to return a node containing the
+ * search summary for a given text. keywords is a list
+ * of stemmed words, hlwords is the list of normal, unstemmed
+ * words. the first one is used to find the occurance, the
+ * latter for highlighting it.
+ */
+
+jQuery.makeSearchSummary = function(text, keywords, hlwords) {
+  var textLower = text.toLowerCase();
+  var start = 0;
+  $.each(keywords, function() {
+    var i = textLower.indexOf(this.toLowerCase());
+    if (i > -1)
+      start = i;
+  });
+  start = Math.max(start - 120, 0);
+  var excerpt = ((start > 0) ? '...' : '') +
+  $.trim(text.substr(start, 240)) +
+  ((start + 240 - text.length) ? '...' : '');
+  var rv = $('<div class="context"></div>').text(excerpt);
+  $.each(hlwords, function() {
+    rv = rv.highlightText(this, 'highlight');
+  });
+  return rv;
+}
+
+/**
+ * Porter Stemmer
+ */
+var PorterStemmer = function() {
+
+  var step2list = {
+    ational: 'ate',
+    tional: 'tion',
+    enci: 'ence',
+    anci: 'ance',
+    izer: 'ize',
+    bli: 'ble',
+    alli: 'al',
+    entli: 'ent',
+    eli: 'e',
+    ousli: 'ous',
+    ization: 'ize',
+    ation: 'ate',
+    ator: 'ate',
+    alism: 'al',
+    iveness: 'ive',
+    fulness: 'ful',
+    ousness: 'ous',
+    aliti: 'al',
+    iviti: 'ive',
+    biliti: 'ble',
+    logi: 'log'
+  };
+
+  var step3list = {
+    icate: 'ic',
+    ative: '',
+    alize: 'al',
+    iciti: 'ic',
+    ical: 'ic',
+    ful: '',
+    ness: ''
+  };
+
+  var c = "[^aeiou]";          // consonant
+  var v = "[aeiouy]";          // vowel
+  var C = c + "[^aeiouy]*";    // consonant sequence
+  var V = v + "[aeiou]*";      // vowel sequence
+
+  var mgr0 = "^(" + C + ")?" + V + C;                      // [C]VC... is m>0
+  var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$";    // [C]VC[V] is m=1
+  var mgr1 = "^(" + C + ")?" + V + C + V + C;              // [C]VCVC... is m>1
+  var s_v   = "^(" + C + ")?" + v;                         // vowel in stem
+
+  this.stemWord = function (w) {
+    var stem;
+    var suffix;
+    var firstch;
+    var origword = w;
+
+    if (w.length < 3)
+      return w;
+
+    var re;
+    var re2;
+    var re3;
+    var re4;
+
+    firstch = w.substr(0,1);
+    if (firstch == "y")
+      w = firstch.toUpperCase() + w.substr(1);
+
+    // Step 1a
+    re = /^(.+?)(ss|i)es$/;
+    re2 = /^(.+?)([^s])s$/;
+
+    if (re.test(w))
+      w = w.replace(re,"$1$2");
+    else if (re2.test(w))
+      w = w.replace(re2,"$1$2");
+
+    // Step 1b
+    re = /^(.+?)eed$/;
+    re2 = /^(.+?)(ed|ing)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      re = new RegExp(mgr0);
+      if (re.test(fp[1])) {
+        re = /.$/;
+        w = w.replace(re,"");
+      }
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp[1];
+      re2 = new RegExp(s_v);
+      if (re2.test(stem)) {
+        w = stem;
+        re2 = /(at|bl|iz)$/;
+        re3 = new RegExp("([^aeiouylsz])\\1$");
+        re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+        if (re2.test(w))
+          w = w + "e";
+        else if (re3.test(w)) {
+          re = /.$/;
+          w = w.replace(re,"");
+        }
+        else if (re4.test(w))
+          w = w + "e";
+      }
+    }
+
+    // Step 1c
+    re = /^(.+?)y$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(s_v);
+      if (re.test(stem))
+        w = stem + "i";
+    }
+
+    // Step 2
+    re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      suffix = fp[2];
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step2list[suffix];
+    }
+
+    // Step 3
+    re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      suffix = fp[2];
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step3list[suffix];
+    }
+
+    // Step 4
+    re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
+    re2 = /^(.+?)(s|t)(ion)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(mgr1);
+      if (re.test(stem))
+        w = stem;
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp[1] + fp[2];
+      re2 = new RegExp(mgr1);
+      if (re2.test(stem))
+        w = stem;
+    }
+
+    // Step 5
+    re = /^(.+?)e$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(mgr1);
+      re2 = new RegExp(meq1);
+      re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+      if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
+        w = stem;
+    }
+    re = /ll$/;
+    re2 = new RegExp(mgr1);
+    if (re.test(w) && re2.test(w)) {
+      re = /.$/;
+      w = w.replace(re,"");
+    }
+
+    // and turn initial Y back to y
+    if (firstch == "y")
+      w = firstch.toLowerCase() + w.substr(1);
+    return w;
+  }
+}
+
+
+/**
+ * Search Module
+ */
+var Search = {
+
+  _index : null,
+  _queued_query : null,
+  _pulse_status : -1,
+
+  init : function() {
+      var params = $.getQueryParameters();
+      if (params.q) {
+          var query = params.q[0];
+          $('input[name="q"]')[0].value = query;
+          this.performSearch(query);
+      }
+  },
+
+  /**
+   * Sets the index
+   */
+  setIndex : function(index) {
+    var q;
+    this._index = index;
+    if ((q = this._queued_query) !== null) {
+      this._queued_query = null;
+      Search.query(q);
+    }
+  },
+
+  hasIndex : function() {
+      return this._index !== null;
+  },
+
+  deferQuery : function(query) {
+      this._queued_query = query;
+  },
+
+  stopPulse : function() {
+      this._pulse_status = 0;
+  },
+
+  startPulse : function() {
+    if (this._pulse_status >= 0)
+        return;
+    function pulse() {
+      Search._pulse_status = (Search._pulse_status + 1) % 4;
+      var dotString = '';
+      for (var i = 0; i < Search._pulse_status; i++)
+        dotString += '.';
+      Search.dots.text(dotString);
+      if (Search._pulse_status > -1)
+        window.setTimeout(pulse, 500);
+    };
+    pulse();
+  },
+
+  /**
+   * perform a search for something
+   */
+  performSearch : function(query) {
+    // create the required interface elements
+    this.out = $('#search-results');
+    this.title = $('<h2>' + _('Searching') + '</h2>').appendTo(this.out);
+    this.dots = $('<span></span>').appendTo(this.title);
+    this.status = $('<p style="display: none"></p>').appendTo(this.out);
+    this.output = $('<ul class="search"/>').appendTo(this.out);
+
+    $('#search-progress').text(_('Preparing search...'));
+    this.startPulse();
+
+    // index already loaded, the browser was quick!
+    if (this.hasIndex())
+      this.query(query);
+    else
+      this.deferQuery(query);
+  },
+
+  query : function(query) {
+    // stem the searchterms and add them to the
+    // correct list
+    var stemmer = new PorterStemmer();
+    var searchterms = [];
+    var excluded = [];
+    var hlterms = [];
+    var tmp = query.split(/\s+/);
+    var object = (tmp.length == 1) ? tmp[0].toLowerCase() : null;
+    for (var i = 0; i < tmp.length; i++) {
+      // stem the word
+      var word = stemmer.stemWord(tmp[i]).toLowerCase();
+      // select the correct list
+      if (word[0] == '-') {
+        var toAppend = excluded;
+        word = word.substr(1);
+      }
+      else {
+        var toAppend = searchterms;
+        hlterms.push(tmp[i].toLowerCase());
+      }
+      // only add if not already in the list
+      if (!$.contains(toAppend, word))
+        toAppend.push(word);
+    };
+    var highlightstring = '?highlight=' + $.urlencode(hlterms.join(" "));
+
+    console.debug('SEARCH: searching for:');
+    console.info('required: ', searchterms);
+    console.info('excluded: ', excluded);
+
+    // prepare search
+    var filenames = this._index.filenames;
+    var titles = this._index.titles;
+    var terms = this._index.terms;
+    var descrefs = this._index.descrefs;
+    var modules = this._index.modules;
+    var desctypes = this._index.desctypes;
+    var fileMap = {};
+    var files = null;
+    var objectResults = [];
+    var regularResults = [];
+    $('#search-progress').empty();
+
+    // lookup as object
+    if (object != null) {
+      for (var module in modules) {
+        if (module.indexOf(object) > -1) {
+          fn = modules[module];
+          descr = _('module, in ') + titles[fn];
+          objectResults.push([filenames[fn], module, '#module-'+module, descr]);
+        }
+      }
+      for (var prefix in descrefs) {
+        for (var name in descrefs[prefix]) {
+          if (name.toLowerCase().indexOf(object) > -1) {
+            match = descrefs[prefix][name];
+            fullname = (prefix ? prefix + '.' : '') + name;
+            descr = desctypes[match[1]] + _(', in ') + titles[match[0]];
+            objectResults.push([filenames[match[0]], fullname, '#'+fullname, descr]);
+          }
+        }
+      }
+    }
+
+    // sort results descending
+    objectResults.sort(function(a, b) {
+      return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0);
+    });
+
+
+    // perform the search on the required terms
+    for (var i = 0; i < searchterms.length; i++) {
+      var word = searchterms[i];
+      // no match but word was a required one
+      if ((files = terms[word]) == null)
+        break;
+      if (files.length == undefined) {
+        files = [files];
+      }
+      // create the mapping
+      for (var j = 0; j < files.length; j++) {
+        var file = files[j];
+        if (file in fileMap)
+          fileMap[file].push(word);
+        else
+          fileMap[file] = [word];
+      }
+    }
+
+    // now check if the files don't contain excluded terms
+    for (var file in fileMap) {
+      var valid = true;
+
+      // check if all requirements are matched
+      if (fileMap[file].length != searchterms.length)
+        continue;
+
+      // ensure that none of the excluded terms is in the
+      // search result.
+      for (var i = 0; i < excluded.length; i++) {
+        if (terms[excluded[i]] == file ||
+            $.contains(terms[excluded[i]] || [], file)) {
+          valid = false;
+          break;
+        }
+      }
+
+      // if we have still a valid result we can add it
+      // to the result list
+      if (valid)
+        regularResults.push([filenames[file], titles[file], '', null]);
+    }
+
+    // delete unused variables in order to not waste
+    // memory until list is retrieved completely
+    delete filenames, titles, terms;
+
+    // now sort the regular results descending by title
+    regularResults.sort(function(a, b) {
+      var left = a[1].toLowerCase();
+      var right = b[1].toLowerCase();
+      return (left > right) ? -1 : ((left < right) ? 1 : 0);
+    });
+
+    // combine both
+    var results = regularResults.concat(objectResults);
+
+    // print the results
+    var resultCount = results.length;
+    function displayNextItem() {
+      // results left, load the summary and display it
+      if (results.length) {
+        var item = results.pop();
+        var listItem = $('<li style="display:none"></li>');
+        listItem.append($('<a/>').attr(
+          'href',
+          item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX +
+          highlightstring + item[2]).html(item[1]));
+        if (item[3]) {
+          listItem.append($('<span> (' + item[3] + ')</span>'));
+          Search.output.append(listItem);
+          listItem.slideDown(5, function() {
+            displayNextItem();
+          });
+        } else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
+          $.get('_sources/' + item[0] + '.txt', function(data) {
+            listItem.append($.makeSearchSummary(data, searchterms, hlterms));
+            Search.output.append(listItem);
+            listItem.slideDown(5, function() {
+              displayNextItem();
+            });
+          });
+        } else {
+          // no source available, just display title
+          Search.output.append(listItem);
+          listItem.slideDown(5, function() {
+            displayNextItem();
+          });
+        }
+      }
+      // search finished, update title and status message
+      else {
+        Search.stopPulse();
+        Search.title.text(_('Search Results'));
+        if (!resultCount)
+          Search.status.text(_('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.'));
+        else
+            Search.status.text(_('Search finished, found %s page(s) matching the search query.').replace('%s', resultCount));
+        Search.status.fadeIn(500);
+      }
+    }
+    displayNextItem();
+  }
+}
+
+$(document).ready(function() {
+  Search.init();
+});
diff --git a/doc/conf.py b/doc/conf.py
new file mode 100644
index 0000000..eedf48d
--- /dev/null
+++ b/doc/conf.py
@@ -0,0 +1,198 @@
+# -*- coding: utf-8 -*-
+#
+# argparse documentation build configuration file, created by
+# sphinx-quickstart on Thu Mar 26 10:47:44 2009.
+#
+# 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.append(os.path.abspath('.'))
+
+# -- 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.doctest', 'sphinx.ext.coverage']
+
+# 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'logutils'
+copyright = u'2010, Vinay Sajip'
+
+# 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 = '0.1'
+# The full version, including alpha/beta/rc tags.
+release = '0.1'
+
+# 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 = True
+
+# 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 = ['_static']
+
+# 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 = True
+
+# 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 = 'logutils'
+
+
+# -- 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', 'logutils.tex', u'logutils Documentation',
+   u'Vinay Sajip', '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
+
+# Python code that is treated like it were put in a testsetup directive for
+# every file that is tested, and for every group.
+doctest_global_setup = "import logutils"
diff --git a/doc/index.rst b/doc/index.rst
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/doc/index.rst
diff --git a/logutils/__init__.py b/logutils/__init__.py
new file mode 100644
index 0000000..f57f517
--- /dev/null
+++ b/logutils/__init__.py
@@ -0,0 +1,2 @@
+__version__ = '0.1'
+
diff --git a/logutils/adapter.py b/logutils/adapter.py
new file mode 100644
index 0000000..a28ec91
--- /dev/null
+++ b/logutils/adapter.py
@@ -0,0 +1,139 @@
+# Copyright (C) 2010 Vinay Sajip. All Rights Reserved.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of Vinay Sajip
+# not be used in advertising or publicity pertaining to distribution
+# of the software without specific, written prior permission.
+# VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# VINAY SAJIP BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+
+import logging
+
+class LoggerAdapter(object):
+    """
+    An adapter for loggers which makes it easier to specify contextual
+    information in logging output.
+    """
+
+    def __init__(self, logger, extra):
+        """
+        Initialize the adapter with a logger and a dict-like object which
+        provides contextual information. This constructor signature allows
+        easy stacking of LoggerAdapters, if so desired.
+
+        You can effectively pass keyword arguments as shown in the
+        following example:
+
+        adapter = LoggerAdapter(someLogger, dict(p1=v1, p2="v2"))
+        """
+        self.logger = logger
+        self.extra = extra
+
+    def process(self, msg, kwargs):
+        """
+        Process the logging message and keyword arguments passed in to
+        a logging call to insert contextual information. You can either
+        manipulate the message itself, the keyword args or both. Return
+        the message and kwargs modified (or not) to suit your needs.
+
+        Normally, you'll only need to override this one method in a
+        LoggerAdapter subclass for your specific needs.
+        """
+        kwargs["extra"] = self.extra
+        return msg, kwargs
+
+    #
+    # Boilerplate convenience methods
+    #
+    def debug(self, msg, *args, **kwargs):
+        """
+        Delegate a debug call to the underlying logger.
+        """
+        self.log(logging.DEBUG, msg, *args, **kwargs)
+
+    def info(self, msg, *args, **kwargs):
+        """
+        Delegate an info call to the underlying logger.
+        """
+        self.log(logging.INFO, msg, *args, **kwargs)
+
+    def warning(self, msg, *args, **kwargs):
+        """
+        Delegate a warning call to the underlying logger.
+        """
+        self.log(logging.WARNING, msg, *args, **kwargs)
+
+    warn = warning
+
+    def error(self, msg, *args, **kwargs):
+        """
+        Delegate an error call to the underlying logger.
+        """
+        self.log(logging.ERROR, msg, *args, **kwargs)
+
+    def exception(self, msg, *args, **kwargs):
+        """
+        Delegate an exception call to the underlying logger.
+        """
+        kwargs["exc_info"] = 1
+        self.log(logging.ERROR, msg, *args, **kwargs)
+
+    def critical(self, msg, *args, **kwargs):
+        """
+        Delegate a critical call to the underlying logger.
+        """
+        self.log(logging.CRITICAL, msg, *args, **kwargs)
+
+    def log(self, level, msg, *args, **kwargs):
+        """
+        Delegate a log call to the underlying logger, after adding
+        contextual information from this adapter instance.
+        """
+        if self.isEnabledFor(level):
+            msg, kwargs = self.process(msg, kwargs)
+            self.logger._log(level, msg, args, **kwargs)
+
+    def isEnabledFor(self, level):
+        """
+        Is this logger enabled for level 'level'?
+        """
+        if self.logger.manager.disable >= level:
+            return False
+        return level >= self.getEffectiveLevel()
+
+    def setLevel(self, level):
+        """
+        Set the specified level on the underlying logger.
+        """
+        self.logger.setLevel(level)
+
+    def getEffectiveLevel(self):
+        """
+        Get the effective level for the underlying logger.
+        """
+        return self.logger.getEffectiveLevel()
+
+    def hasHandlers(self):
+        """
+        See if the underlying logger has any handlers.
+        """
+        l = self.logger
+        rv = False
+        while l:
+            if l.handlers:
+                rv = True
+                break
+            elif not l.propagate:
+                break
+            else:
+                l = l.parent
+        return rv
+
diff --git a/logutils/dictconfig.py b/logutils/dictconfig.py
new file mode 100644
index 0000000..3516f75
--- /dev/null
+++ b/logutils/dictconfig.py
@@ -0,0 +1,581 @@
+# Copyright 2009-2010 by Vinay Sajip. All Rights Reserved.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of Vinay Sajip
+# not be used in advertising or publicity pertaining to distribution
+# of the software without specific, written prior permission.
+# VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# VINAY SAJIP BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+import logging.handlers
+import re
+import sys
+import types
+
+try:
+    basestring
+except NameError:
+    basestring = str
+try:
+    StandardError
+except NameError:
+    StandardError = Exception
+   
+IDENTIFIER = re.compile('^[a-z_][a-z0-9_]*$', re.I)
+
+def valid_ident(s):
+    m = IDENTIFIER.match(s)
+    if not m:
+        raise ValueError('Not a valid Python identifier: %r' % s)
+    return True
+
+#
+# This function is defined in logging only in recent versions of Python
+#
+try:
+    from logging import _checkLevel
+except ImportError:
+    def _checkLevel(level):
+        if isinstance(level, int):
+            rv = level
+        elif str(level) == level:
+            if level not in logging._levelNames:
+                raise ValueError('Unknown level: %r' % level)
+            rv = logging._levelNames[level]
+        else:
+            raise TypeError('Level not an integer or a '
+                            'valid string: %r' % level)
+        return rv
+
+# The ConvertingXXX classes are wrappers around standard Python containers,
+# and they serve to convert any suitable values in the container. The
+# conversion converts base dicts, lists and tuples to their wrapped
+# equivalents, whereas strings which match a conversion format are converted
+# appropriately.
+#
+# Each wrapper should have a configurator attribute holding the actual
+# configurator to use for conversion.
+
+class ConvertingDict(dict):
+    """A converting dictionary wrapper."""
+
+    def __getitem__(self, key):
+        value = dict.__getitem__(self, key)
+        result = self.configurator.convert(value)
+        #If the converted value is different, save for next time
+        if value is not result:
+            self[key] = result
+            if type(result) in (ConvertingDict, ConvertingList,
+                                ConvertingTuple):
+                result.parent = self
+                result.key = key
+        return result
+        
+    def get(self, key, default=None):
+        value = dict.get(self, key, default)
+        result = self.configurator.convert(value)
+        #If the converted value is different, save for next time
+        if value is not result:
+            self[key] = result
+            if type(result) in (ConvertingDict, ConvertingList,
+                                ConvertingTuple):
+                result.parent = self
+                result.key = key
+        return result
+        
+    def pop(self, key, default=None):
+        value = dict.pop(self, key, default)
+        result = self.configurator.convert(value)
+        if value is not result:
+            if type(result) in (ConvertingDict, ConvertingList,
+                                ConvertingTuple):
+                result.parent = self
+                result.key = key
+        return result
+
+class ConvertingList(list):
+    """A converting list wrapper."""
+    def __getitem__(self, key):
+        value = list.__getitem__(self, key)
+        result = self.configurator.convert(value)
+        #If the converted value is different, save for next time
+        if value is not result:
+            self[key] = result
+            if type(result) in (ConvertingDict, ConvertingList,
+                                ConvertingTuple):
+                result.parent = self
+                result.key = key
+        return result
+
+    def pop(self, idx=-1):
+        value = list.pop(self, idx)
+        result = self.configurator.convert(value)
+        if value is not result:
+            if type(result) in (ConvertingDict, ConvertingList,
+                                ConvertingTuple):
+                result.parent = self
+        return result
+
+class ConvertingTuple(tuple):
+    """A converting tuple wrapper."""
+    def __getitem__(self, key):
+        value = tuple.__getitem__(self, key)
+        result = self.configurator.convert(value)
+        if value is not result:
+            if type(result) in (ConvertingDict, ConvertingList,
+                                ConvertingTuple):
+                result.parent = self
+                result.key = key
+        return result
+
+class BaseConfigurator(object):
+    """
+    The configurator base class which defines some useful defaults.
+    """
+    
+    CONVERT_PATTERN = re.compile(r'^(?P<prefix>[a-z]+)://(?P<suffix>.*)$')
+
+    WORD_PATTERN = re.compile(r'^\s*(\w+)\s*')
+    DOT_PATTERN = re.compile(r'^\.\s*(\w+)\s*')
+    INDEX_PATTERN = re.compile(r'^\[\s*(\w+)\s*\]\s*')
+    DIGIT_PATTERN = re.compile(r'^\d+$')
+
+    value_converters = {
+        'ext' : 'ext_convert',
+        'cfg' : 'cfg_convert',
+    }
+
+    # We might want to use a different one, e.g. importlib
+    importer = __import__
+
+    def __init__(self, config):
+        self.config = ConvertingDict(config)
+        self.config.configurator = self
+
+    def resolve(self, s):
+        """
+        Resolve strings to objects using standard import and attribute
+        syntax.
+        """
+        name = s.split('.')
+        used = name.pop(0)
+        try:
+            found = self.importer(used)
+            for frag in name:
+                used += '.' + frag
+                try:
+                    found = getattr(found, frag)
+                except AttributeError:
+                    self.importer(used)
+                    found = getattr(found, frag)
+            return found
+        except ImportError:
+            e, tb = sys.exc_info()[1:]
+            v = ValueError('Cannot resolve %r: %s' % (s, e))
+            v.__cause__, v.__traceback__ = e, tb
+            raise v
+
+    def ext_convert(self, value):
+        """Default converter for the ext:// protocol."""
+        return self.resolve(value)
+    
+    def cfg_convert(self, value):
+        """Default converter for the cfg:// protocol."""
+        rest = value
+        m = self.WORD_PATTERN.match(rest)
+        if m is None:
+            raise ValueError("Unable to convert %r" % value)
+        else:
+            rest = rest[m.end():]
+            d = self.config[m.groups()[0]]
+            #print d, rest
+            while rest:
+                m = self.DOT_PATTERN.match(rest)
+                if m:
+                    d = d[m.groups()[0]]
+                else:
+                    m = self.INDEX_PATTERN.match(rest)
+                    if m:
+                        idx = m.groups()[0]
+                        if not self.DIGIT_PATTERN.match(idx):
+                            d = d[idx]
+                        else:
+                            try:
+                                n = int(idx) # try as number first (most likely)
+                                d = d[n]
+                            except TypeError:
+                                d = d[idx]
+                if m:
+                    rest = rest[m.end():]
+                else:
+                    raise ValueError('Unable to convert '
+                                     '%r at %r' % (value, rest))
+        #rest should be empty
+        return d
+
+    def convert(self, value):
+        """
+        Convert values to an appropriate type. dicts, lists and tuples are
+        replaced by their converting alternatives. Strings are checked to
+        see if they have a conversion format and are converted if they do.
+        """
+        if not isinstance(value, ConvertingDict) and isinstance(value, dict):
+            value = ConvertingDict(value)
+            value.configurator = self
+        elif not isinstance(value, ConvertingList) and isinstance(value, list):
+            value = ConvertingList(value)
+            value.configurator = self
+        elif not isinstance(value, ConvertingTuple) and\
+                 isinstance(value, tuple):
+            value = ConvertingTuple(value)
+            value.configurator = self
+        elif isinstance(value, basestring):
+            m = self.CONVERT_PATTERN.match(value)
+            if m:
+                d = m.groupdict()
+                prefix = d['prefix']
+                converter = self.value_converters.get(prefix, None)
+                if converter:
+                    suffix = d['suffix']
+                    converter = getattr(self, converter)
+                    value = converter(suffix)
+        return value
+    
+    def configure_custom(self, config):
+        """Configure an object with a user-supplied factory."""
+        c = config.pop('()')
+        if isinstance(c, basestring):
+            c = self.resolve(c)
+        props = config.pop('.', None)
+        # Check for valid identifiers
+        kwargs = dict([(k, config[k]) for k in config if valid_ident(k)])
+        result = c(**kwargs)
+        if props:
+            for name, value in props.items():
+                setattr(result, name, value)
+        return result
+
+    def as_tuple(self, value):
+        """Utility function which converts lists to tuples."""
+        if isinstance(value, list):
+            value = tuple(value)
+        return value
+
+def named_handlers_supported():
+    major, minor = sys.version_info[:2]
+    if major == 2:
+        result = minor >= 7
+    elif major == 3:
+        result = minor >= 2
+    else:
+        result = (major > 3)
+    return result
+    
+class DictConfigurator(BaseConfigurator):
+    """
+    Configure logging using a dictionary-like object to describe the
+    configuration.
+    """
+
+    def configure(self):
+        """Do the configuration."""
+
+        config = self.config
+        if 'version' not in config:
+            raise ValueError("dictionary doesn't specify a version")
+        if config['version'] != 1:
+            raise ValueError("Unsupported version: %s" % config['version'])
+        incremental = config.pop('incremental', False)
+        EMPTY_DICT = {}
+        logging._acquireLock()
+        try:
+            if incremental:
+                handlers = config.get('handlers', EMPTY_DICT)
+                # incremental handler config only if handler name
+                # ties in to logging._handlers (Python 2.7, 3.2+)
+                if named_handlers_supported():
+                    for name in handlers:
+                        if name not in logging._handlers:
+                            raise ValueError('No handler found with '
+                                             'name %r'  % name)
+                        else:
+                            try:
+                                handler = logging._handlers[name]
+                                handler_config = handlers[name]
+                                level = handler_config.get('level', None)
+                                if level:
+                                    handler.setLevel(_checkLevel(level))
+                            except StandardError:
+                                e = sys.exc_info()[1]
+                                raise ValueError('Unable to configure handler '
+                                                 '%r: %s' % (name, e))
+                loggers = config.get('loggers', EMPTY_DICT)
+                for name in loggers:
+                    try:
+                        self.configure_logger(name, loggers[name], True)
+                    except StandardError:
+                        e = sys.exc_info()[1]
+                        raise ValueError('Unable to configure logger '
+                                         '%r: %s' % (name, e))
+                root = config.get('root', None)
+                if root:
+                    try:
+                        self.configure_root(root, True)
+                    except StandardError:
+                        e = sys.exc_info()[1]
+                        raise ValueError('Unable to configure root '
+                                         'logger: %s' % e)
+            else:
+                disable_existing = config.pop('disable_existing_loggers', True)
+                
+                logging._handlers.clear()
+                del logging._handlerList[:]
+                    
+                # Do formatters first - they don't refer to anything else
+                formatters = config.get('formatters', EMPTY_DICT)
+                for name in formatters:
+                    try:
+                        formatters[name] = self.configure_formatter(
+                                                            formatters[name])
+                    except StandardError:
+                        e = sys.exc_info()[1]
+                        raise ValueError('Unable to configure '
+                                         'formatter %r: %s' % (name, e))
+                # Next, do filters - they don't refer to anything else, either
+                filters = config.get('filters', EMPTY_DICT)
+                for name in filters:
+                    try:
+                        filters[name] = self.configure_filter(filters[name])
+                    except StandardError:
+                        e = sys.exc_info()[1]
+                        raise ValueError('Unable to configure '
+                                         'filter %r: %s' % (name, e))
+
+                # Next, do handlers - they refer to formatters and filters
+                # As handlers can refer to other handlers, sort the keys
+                # to allow a deterministic order of configuration
+                handlers = config.get('handlers', EMPTY_DICT)
+                for name in sorted(handlers):
+                    try:
+                        handler = self.configure_handler(handlers[name])
+                        handler.name = name
+                        handlers[name] = handler
+                    except StandardError:
+                        e = sys.exc_info()[1]
+                        raise ValueError('Unable to configure handler '
+                                         '%r: %s' % (name, e))
+                # Next, do loggers - they refer to handlers and filters
+                
+                #we don't want to lose the existing loggers,
+                #since other threads may have pointers to them.
+                #existing is set to contain all existing loggers,
+                #and as we go through the new configuration we
+                #remove any which are configured. At the end,
+                #what's left in existing is the set of loggers
+                #which were in the previous configuration but
+                #which are not in the new configuration.
+                root = logging.root
+                existing = sorted(root.manager.loggerDict.keys())
+                #The list needs to be sorted so that we can
+                #avoid disabling child loggers of explicitly
+                #named loggers. With a sorted list it is easier
+                #to find the child loggers.
+                #We'll keep the list of existing loggers
+                #which are children of named loggers here...
+                child_loggers = []
+                #now set up the new ones...
+                loggers = config.get('loggers', EMPTY_DICT)
+                for name in loggers:
+                    if name in existing:
+                        i = existing.index(name)
+                        prefixed = name + "."
+                        pflen = len(prefixed)
+                        num_existing = len(existing)
+                        i = i + 1 # look at the entry after name
+                        while (i < num_existing) and\
+                              (existing[i][:pflen] == prefixed):
+                            child_loggers.append(existing[i])
+                            i = i + 1
+                        existing.remove(name)
+                    try:
+                        self.configure_logger(name, loggers[name])
+                    except StandardError:
+                        e = sys.exc_info()[1]
+                        raise ValueError('Unable to configure logger '
+                                         '%r: %s' % (name, e))
+                    
+                #Disable any old loggers. There's no point deleting
+                #them as other threads may continue to hold references
+                #and by disabling them, you stop them doing any logging.
+                #However, don't disable children of named loggers, as that's
+                #probably not what was intended by the user.
+                for log in existing:
+                    logger = root.manager.loggerDict[log]
+                    if log in child_loggers:
+                        logger.level = logging.NOTSET
+                        logger.handlers = []
+                        logger.propagate = True
+                    elif disable_existing:
+                        logger.disabled = True
+    
+                # And finally, do the root logger
+                root = config.get('root', None)
+                if root:
+                    try:
+                        self.configure_root(root)                        
+                    except StandardError:
+                        e = sys.exc_info()[1]
+                        raise ValueError('Unable to configure root '
+                                         'logger: %s' % e)
+        finally:
+            logging._releaseLock()
+
+    def configure_formatter(self, config):
+        """Configure a formatter from a dictionary."""
+        if '()' in config:
+            factory = config['()'] # for use in exception handler
+            try:
+                result = self.configure_custom(config)
+            except TypeError:
+                te = sys.exc_info()[1]
+                if "'format'" not in str(te):
+                    raise
+                #Name of parameter changed from fmt to format.
+                #Retry with old name.
+                #This is so that code can be used with older Python versions
+                #(e.g. by Django)
+                config['fmt'] = config.pop('format')
+                config['()'] = factory
+                result = self.configure_custom(config)
+        else:
+            fmt = config.get('format', None)
+            dfmt = config.get('datefmt', None)
+            result = logging.Formatter(fmt, dfmt)
+        return result
+    
+    def configure_filter(self, config):
+        """Configure a filter from a dictionary."""
+        if '()' in config:
+            result = self.configure_custom(config)
+        else:
+            name = config.get('name', '')
+            result = logging.Filter(name)
+        return result
+
+    def add_filters(self, filterer, filters):
+        """Add filters to a filterer from a list of names."""
+        for f in filters:
+            try:
+                filterer.addFilter(self.config['filters'][f])
+            except StandardError:
+                e = sys.exc_info()[1]
+                raise ValueError('Unable to add filter %r: %s' % (f, e))
+
+    def configure_handler(self, config):
+        """Configure a handler from a dictionary."""
+        formatter = config.pop('formatter', None)
+        if formatter:
+            try:
+                formatter = self.config['formatters'][formatter]
+            except StandardError:
+                e = sys.exc_info()[1]
+                raise ValueError('Unable to set formatter '
+                                 '%r: %s' % (formatter, e))
+        level = config.pop('level', None)
+        filters = config.pop('filters', None)
+        if '()' in config:
+            c = config.pop('()')
+            if isinstance(c, basestring):
+                c = self.resolve(c)
+            factory = c
+        else:
+            klass = self.resolve(config.pop('class'))
+            #Special case for handler which refers to another handler
+            if issubclass(klass, logging.handlers.MemoryHandler) and\
+                'target' in config:
+                try:
+                    config['target'] = self.config['handlers'][config['target']]
+                except StandardError:
+                    e = sys.exc_info()[1]
+                    raise ValueError('Unable to set target handler '
+                                     '%r: %s' % (config['target'], e))
+            elif issubclass(klass, logging.handlers.SMTPHandler) and\
+                'mailhost' in config:
+                config['mailhost'] = self.as_tuple(config['mailhost'])
+            elif issubclass(klass, logging.handlers.SysLogHandler) and\
+                'address' in config:
+                config['address'] = self.as_tuple(config['address'])
+            factory = klass
+        kwargs = dict([(k, config[k]) for k in config if valid_ident(k)])
+        try:
+            result = factory(**kwargs)
+        except TypeError:
+            te = sys.exc_info()[1]
+            if "'stream'" not in str(te):
+                raise
+            #The argument name changed from strm to stream
+            #Retry with old name.
+            #This is so that code can be used with older Python versions
+            #(e.g. by Django)
+            kwargs['strm'] = kwargs.pop('stream')
+            result = factory(**kwargs)
+        if formatter:
+            result.setFormatter(formatter)
+        if level is not None:
+            result.setLevel(_checkLevel(level))
+        if filters:
+            self.add_filters(result, filters)
+        return result
+
+    def add_handlers(self, logger, handlers):
+        """Add handlers to a logger from a list of names."""
+        for h in handlers:
+            try:
+                logger.addHandler(self.config['handlers'][h])
+            except StandardError:
+                e = sys.exc_info()[1]
+                raise ValueError('Unable to add handler %r: %s' % (h, e))
+
+    def common_logger_config(self, logger, config, incremental=False):
+        """
+        Perform configuration which is common to root and non-root loggers.
+        """
+        level = config.get('level', None)
+        if level is not None:
+            logger.setLevel(_checkLevel(level))
+        if not incremental:
+            #Remove any existing handlers
+            for h in logger.handlers[:]:
+                logger.removeHandler(h)
+            handlers = config.get('handlers', None)
+            if handlers:
+                self.add_handlers(logger, handlers)
+            filters = config.get('filters', None)
+            if filters:
+                self.add_filters(logger, filters)
+        
+    def configure_logger(self, name, config, incremental=False):
+        """Configure a non-root logger from a dictionary."""
+        logger = logging.getLogger(name)
+        self.common_logger_config(logger, config, incremental)
+        propagate = config.get('propagate', None)
+        if propagate is not None:
+            logger.propagate = propagate
+            
+    def configure_root(self, config, incremental=False):
+        """Configure a root logger from a dictionary."""
+        root = logging.getLogger()
+        self.common_logger_config(root, config, incremental)
+
+dictConfigClass = DictConfigurator
+
+def dictConfig(config):
+    """Configure logging using a dictionary."""
+    dictConfigClass(config).configure()
diff --git a/logutils/http.py b/logutils/http.py
new file mode 100644
index 0000000..cb95159
--- /dev/null
+++ b/logutils/http.py
@@ -0,0 +1,74 @@
+import logging
+
+class HTTPHandler(logging.Handler):
+    """
+    A class which sends records to a Web server, using either GET or
+    POST semantics.
+    """
+    def __init__(self, host, url, method="GET", secure=False, credentials=None):
+        """
+        Initialize the instance with the host, the request URL, and the method
+        ("GET" or "POST")
+        """
+        logging.Handler.__init__(self)
+        method = method.upper()
+        if method not in ["GET", "POST"]:
+            raise ValueError("method must be GET or POST")
+        self.host = host
+        self.url = url
+        self.method = method
+        self.secure = secure
+        self.credentials = credentials
+
+    def mapLogRecord(self, record):
+        """
+        Default implementation of mapping the log record into a dict
+        that is sent as the CGI data. Overwrite in your class.
+        Contributed by Franz Glasner.
+        """
+        return record.__dict__
+
+    def emit(self, record):
+        """
+        Emit a record.
+
+        Send the record to the Web server as a percent-encoded dictionary
+        """
+        try:
+            import http.client, urllib.parse
+            host = self.host
+            if self.secure:
+                h = http.client.HTTPSConnection(host)
+            else:
+                h = http.client.HTTPConnection(host)
+            url = self.url
+            data = urllib.parse.urlencode(self.mapLogRecord(record))
+            if self.method == "GET":
+                if (url.find('?') >= 0):
+                    sep = '&'
+                else:
+                    sep = '?'
+                url = url + "%c%s" % (sep, data)
+            h.putrequest(self.method, url)
+            # support multiple hosts on one IP address...
+            # need to strip optional :port from host, if present
+            i = host.find(":")
+            if i >= 0:
+                host = host[:i]
+            h.putheader("Host", host)
+            if self.method == "POST":
+                h.putheader("Content-type",
+                            "application/x-www-form-urlencoded")
+                h.putheader("Content-length", str(len(data)))
+            if self.credentials:
+                import base64
+                s = ('u%s:%s' % self.credentials).encode('utf-8')
+                s = 'Basic ' + base64.b64encode(s).strip()
+                h.putheader('Authorization', s)
+            h.endheaders(data if self.method == "POST" else None)
+            h.getresponse()    #can't do anything with the result
+        except (KeyboardInterrupt, SystemExit):
+            raise
+        except:
+            self.handleError(record)
+
diff --git a/logutils/queue.py b/logutils/queue.py
new file mode 100644
index 0000000..6b30bd5
--- /dev/null
+++ b/logutils/queue.py
@@ -0,0 +1,213 @@
+# Copyright (C) 2010 Vinay Sajip. All Rights Reserved.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of Vinay Sajip
+# not be used in advertising or publicity pertaining to distribution
+# of the software without specific, written prior permission.
+# VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# VINAY SAJIP BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+
+import logging
+try:
+    import Queue as queue
+except ImportError:
+    import queue
+import threading
+
+class QueueHandler(logging.Handler):
+    """
+    This handler sends events to a queue. Typically, it would be used together
+    with a multiprocessing Queue to centralise logging to file in one process
+    (in a multi-process application), so as to avoid file write contention
+    between processes.
+
+    This code is new in Python 3.2, but this class can be copy pasted into
+    user code for use with earlier Python versions.
+    """
+
+    def __init__(self, queue):
+        """
+        Initialise an instance, using the passed queue.
+        """
+        logging.Handler.__init__(self)
+        self.queue = queue
+
+    def enqueue(self, record):
+        """
+        Enqueue a record.
+
+        The base implementation uses put_nowait. You may want to override
+        this method if you want to use blocking, timeouts or custom queue
+        implementations.
+        """
+        self.queue.put_nowait(record)
+
+    def prepare(self, record):
+        """
+        Prepares a record for queuing. The object returned by this method is
+        enqueued.
+
+        The base implementation formats the record to merge the message
+        and arguments, and removes unpickleable items from the record
+        in-place.
+
+        You might want to override this method if you want to convert
+        the record to a dict or JSON string, or send a modified copy
+        of the record while leaving the original intact.
+        """
+        # The format operation gets traceback text into record.exc_text
+        # (if there's exception data), and also puts the message into
+        # record.message. We can then use this to replace the original
+        # msg + args, as these might be unpickleable. We also zap the
+        # exc_info attribute, as it's no longer needed and, if not None,
+        # will typically not be pickleable.
+        self.format(record)
+        record.msg = record.message
+        record.args = None
+        record.exc_info = None
+        return record
+
+    def emit(self, record):
+        """
+        Emit a record.
+
+        Writes the LogRecord to the queue, preparing it for pickling first.
+        """
+        try:
+            self.enqueue(self.prepare(record))
+        except (KeyboardInterrupt, SystemExit):
+            raise
+        except:
+            self.handleError(record)
+
+class QueueListener(object):
+    """
+    This class implements an internal threaded listener which watches for
+    LogRecords being added to a queue, removes them and passes them to a
+    list of handlers for processing.
+    """
+    _sentinel = None
+
+    def __init__(self, queue, *handlers):
+        """
+        Initialise an instance with the specified queue and
+        handlers.
+        """
+        self.queue = queue
+        self.handlers = handlers
+        self._stop = threading.Event()
+        self._thread = None
+
+    def dequeue(self, block):
+        """
+        Dequeue a record and return it, optionally blocking.
+
+        The base implementation uses get. You may want to override this method
+        if you want to use timeouts or work with custom queue implementations.
+        """
+        return self.queue.get(block)
+
+    def start(self):
+        """
+        Start the listener.
+
+        This starts up a background thread to monitor the queue for
+        LogRecords to process.
+        """
+        self._thread = t = threading.Thread(target=self._monitor)
+        t.setDaemon(True)
+        t.start()
+
+    def prepare(self , record):
+        """
+        Prepare a record for handling.
+
+        This method just returns the passed-in record. You may want to
+        override this method if you need to do any custom marshalling or
+        manipulation of the record before passing it to the handlers.
+        """
+        return record
+
+    def handle(self, record):
+        """
+        Handle a record.
+
+        This just loops through the handlers offering them the record
+        to handle.
+        """
+        record = self.prepare(record)
+        for handler in self.handlers:
+            handler.handle(record)
+
+    def _monitor(self):
+        """
+        Monitor the queue for records, and ask the handler
+        to deal with them.
+
+        This method runs on a separate, internal thread.
+        The thread will terminate if it sees a sentinel object in the queue.
+        """
+        q = self.queue
+        has_task_done = hasattr(q, 'task_done')
+        while not self._stop.isSet():
+            try:
+                record = self.dequeue(True)
+                if record is self._sentinel:
+                    break
+                self.handle(record)
+                if has_task_done:
+                    q.task_done()
+            except queue.Empty:
+                pass
+        # There might still be records in the queue.
+        while True:
+            try:
+                record = self.dequeue(False)
+                if record is self._sentinel:
+                    break
+                self.handle(record)
+                if has_task_done:
+                    q.task_done()
+            except queue.Empty:
+                break
+
+    def stop(self):
+        """
+        Stop the listener.
+
+        This asks the thread to terminate, and then waits for it to do so.
+        Note that if you don't call this before your application exits, there
+        may be some records still left on the queue, which won't be processed.
+        """
+        self._stop.set()
+        self.queue.put_nowait(self._sentinel)
+        self._thread.join()
+        self._thread = None
+
+class NullHandler(logging.Handler):
+    """
+    This handler does nothing. It's intended to be used to avoid the
+    "No handlers could be found for logger XXX" one-off warning. This is
+    important for library code, which may contain code to log events. If a user
+    of the library does not configure logging, the one-off warning might be
+    produced; to avoid this, the library developer simply needs to instantiate
+    a NullHandler and add it to the top-level logger of the library module or
+    package.
+    """
+    def handle(self, record):
+        pass
+
+    def emit(self, record):
+        pass
+
+    def createLock(self):
+        self.lock = None
+
diff --git a/logutils/testing.py b/logutils/testing.py
new file mode 100644
index 0000000..1cb21e6
--- /dev/null
+++ b/logutils/testing.py
@@ -0,0 +1,109 @@
+# Copyright (C) 2010 Vinay Sajip. All Rights Reserved.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of Vinay Sajip
+# not be used in advertising or publicity pertaining to distribution
+# of the software without specific, written prior permission.
+# VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# VINAY SAJIP BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+import logging
+from logging.handlers import BufferingHandler
+
+class TestHandler(BufferingHandler):
+    def __init__(self, matcher):
+        # BufferingHandler takes a "capacity" argument
+        # so as to know when to flush. As we're overriding
+        # shouldFlush anyway, we can set a capacity of zero.
+        # You can call flush() manually to clear out the
+        # buffer.
+        BufferingHandler.__init__(self, 0)
+        self.formatted = []
+        self.matcher = matcher
+
+    def shouldFlush(self):
+        return False
+
+    def emit(self, record):
+        self.formatted.append(self.format(record))
+        self.buffer.append(record.__dict__)
+
+    def flush(self):
+        BufferingHandler.flush(self)
+        self.formatted = []
+
+    def matches(self, **kwargs):
+        """
+        Look for a saved dict whose keys/values match the supplied arguments.
+        """
+        result = False
+        for d in self.buffer:
+            if self.matcher.matches(d, **kwargs):
+                result = True
+                break
+        #if not result:
+        #    print('*** matcher failed completely on %d records' % len(self.buffer))
+        return result
+
+    def matchall(self, kwarglist):
+        """
+        Accept a list of keyword argument values and ensure that the handler's
+        buffer of stored records matches the list one-for-one.
+        """
+        if self.count != len(kwarglist):
+            result = False
+        else:
+            result = True
+            for d, kwargs in zip(self.buffer, kwarglist):
+                if not self.matcher.matches(d, **kwargs):
+                    result = False
+                    break
+        return result
+
+    @property
+    def count(self):
+        return len(self.buffer)
+
+class Matcher(object):
+
+    _partial_matches = ('msg', 'message')
+
+    def matches(self, d, **kwargs):
+        """
+        Try to match a single dict with the supplied arguments.
+
+        Keys whose values are strings and which are in self._partial_matches
+        will be checked for partial (i.e. substring) matches. You can extend
+        this scheme to (for example) do regular expression matching, etc.
+        """
+        result = True
+        for k in kwargs:
+            v = kwargs[k]
+            dv = d.get(k)
+            if not self.match_value(k, dv, v):
+                #print('*** matcher failed: %s, %r, %r' % (k, dv, v))
+                result = False
+                break
+        return result
+
+    def match_value(self, k, dv, v):
+        """
+        Try to match a single stored value (dv) with a supplied value (v).
+        """
+        if type(v) != type(dv):
+            result = False
+        elif type(dv) is not str or k not in self._partial_matches:
+            result = (v == dv)
+        else:
+            result = dv.find(v) >= 0
+        #if not result:
+        #    print('*** matcher failed on %s: %r vs. %r' % (k, dv, v))
+        return result
+
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..29dcac6
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,76 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2010 Vinay Sajip. All Rights Reserved.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of Vinay Sajip
+# not be used in advertising or publicity pertaining to distribution
+# of the software without specific, written prior permission.
+# VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# VINAY SAJIP BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+
+import distutils.core
+import logutils
+from os.path import join, dirname, abspath
+import re
+
+
+def description():
+    readme = open(join(dirname(__file__), 'README.txt')).read()
+    regexp = r'^logutils\s*[\d.]*\s*\n=======+\s*\n(.*)Requirements '
+    reqts, = re.findall(regexp, readme, re.DOTALL)
+    regexp = r'Availability & Documentation\s*\n-----+\s*\n(.*)'
+    avail, = re.findall(regexp, readme, re.DOTALL)
+    return reqts + avail
+
+class TestCommand(distutils.core.Command):
+    user_options = []
+
+    def run(self):
+        import sys
+        import unittest
+        
+        sys.path.append(join(dirname(__file__), 'tests'))
+        import logutil_tests
+        loader = unittest.TestLoader()
+        runner = unittest.TextTestRunner()
+        runner.run(loader.loadTestsFromModule(logutil_tests))
+
+    def initialize_options(self):
+        pass
+
+    def finalize_options(self):
+        pass
+
+distutils.core.setup(
+    name='logutils',
+    version=logutils.__version__,
+    author='Vinay Sajip',
+    author_email='vinay_sajip@red-dove.com',
+    url='http://code.google.com/p/logutils/',
+    description='Logging utilities',
+    long_description = description(),
+    license='New BSD',
+    classifiers=[
+        'Development Status :: 4 - Beta',
+        'Environment :: Console',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: New BSD License',
+        'Operating System :: OS Independent',
+        'Programming Language :: Python',
+        'Topic :: Software Development',
+    ],
+    packages=['logutils'],
+    cmdclass={
+        'test': TestCommand,
+    },
+    
+)
diff --git a/tests/logutil_tests.py b/tests/logutil_tests.py
new file mode 100644
index 0000000..3767e96
--- /dev/null
+++ b/tests/logutil_tests.py
@@ -0,0 +1,11 @@
+import sys
+from test_testing import LoggingTest
+from test_dictconfig import ConfigDictTest
+from test_queue import QueueTest
+# The adapter won't work in < 2.5 because the "extra" parameter used by it
+# only appeared in 2.5 :-(
+if sys.version_info[:2] >= (2, 5):
+    from test_adapter import AdapterTest
+else:
+    print("LoggerAdapter won't work in Python < 2.5, so its tests are being "
+          "skipped.")
diff --git a/tests/test_adapter.py b/tests/test_adapter.py
new file mode 100644
index 0000000..f195255
--- /dev/null
+++ b/tests/test_adapter.py
@@ -0,0 +1,59 @@
+import logging
+from logutils.adapter import LoggerAdapter
+from logutils.testing import TestHandler, Matcher
+import unittest
+
+class AdapterTest(unittest.TestCase):
+    def setUp(self):
+        self.handler = h = TestHandler(Matcher())
+        self.logger = l = logging.getLogger()
+        l.addHandler(h)
+        self.adapter = LoggerAdapter(l, {})
+
+    def tearDown(self):
+        self.logger.removeHandler(self.handler)
+        self.handler.close()
+
+    def test_simple(self):
+        "Simple test of logging test harness."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.adapter.debug("This won't show up.")
+        self.adapter.info("Neither will this.")
+        self.adapter.warning("But this will.")
+        h = self.handler
+        self.assertTrue(h.matches(levelno=logging.WARNING))
+        self.assertFalse(h.matches(levelno=logging.DEBUG))
+        self.assertFalse(h.matches(levelno=logging.INFO))
+
+    def test_partial(self):
+        "Test of partial matching in logging test harness."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.adapter.debug("This won't show up.")
+        self.adapter.info("Neither will this.")
+        self.adapter.warning("But this will.")
+        h = self.handler
+        self.assertTrue(h.matches(msg="ut th")) # from "But this will"
+        self.assertTrue(h.matches(message="ut th")) # from "But this will"
+        self.assertFalse(h.matches(message="either"))
+        self.assertFalse(h.matches(message="won't"))
+
+    def test_multiple(self):
+        "Test of matching multiple values in logging test harness."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.adapter.debug("This won't show up.")
+        self.adapter.info("Neither will this.")
+        self.adapter.warning("But this will.")
+        self.adapter.error("And so will this.")
+        h = self.handler
+        self.assertTrue(h.matches(levelno=logging.WARNING,
+                                  message='ut th'))
+        self.assertTrue(h.matches(levelno=logging.ERROR,
+                                  message='nd so w'))
+        self.assertFalse(h.matches(levelno=logging.INFO))
+
+if __name__ == '__main__':
+    unittest.main()
+
diff --git a/tests/test_dictconfig.py b/tests/test_dictconfig.py
new file mode 100644
index 0000000..d333808
--- /dev/null
+++ b/tests/test_dictconfig.py
@@ -0,0 +1,662 @@
+# Copyright 2009-2010 by Vinay Sajip. All Rights Reserved.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of Vinay Sajip
+# not be used in advertising or publicity pertaining to distribution
+# of the software without specific, written prior permission.
+# VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# VINAY SAJIP BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+import logging
+from logutils.adapter import LoggerAdapter
+from logutils.dictconfig import dictConfig, named_handlers_supported
+from logutils.testing import TestHandler, Matcher
+import sys
+import unittest
+
+try:
+    StandardError
+except NameError:
+    StandardError = Exception
+
+class ExceptionFormatter(logging.Formatter):
+    """A special exception formatter."""
+    def formatException(self, ei):
+        return "Got a [%s]" % ei[0].__name__
+
+def formatFunc(format, datefmt=None):
+    return logging.Formatter(format, datefmt)
+
+def testHandler():
+    return TestHandler(Matcher())
+
+def handlerFunc():
+    return logging.StreamHandler()
+
+class CustomHandler(logging.StreamHandler):
+    pass
+
+class ConfigDictTest(unittest.TestCase):
+
+    """Reading logging config from a dictionary."""
+
+    def setUp(self):
+        self.logger = l = logging.getLogger()
+        self.adapter = LoggerAdapter(l, {})
+
+        logger_dict = logging.getLogger().manager.loggerDict
+        logging._acquireLock()
+        try:
+            self.saved_handlers = logging._handlers.copy()
+            self.saved_handler_list = logging._handlerList[:]
+            self.saved_loggers = logger_dict.copy()
+            self.saved_level_names = logging._levelNames.copy()
+        finally:
+            logging._releaseLock()
+
+        self.root_logger = logging.getLogger("")
+        self.original_logging_level = self.root_logger.getEffectiveLevel()
+
+
+    def tearDown(self):
+        self.root_logger.setLevel(self.original_logging_level)
+        logging._acquireLock()
+        try:
+            logging._levelNames.clear()
+            logging._levelNames.update(self.saved_level_names)
+            logging._handlers.clear()
+            logging._handlers.update(self.saved_handlers)
+            logging._handlerList[:] = self.saved_handler_list
+            loggerDict = logging.getLogger().manager.loggerDict
+            loggerDict.clear()
+            loggerDict.update(self.saved_loggers)
+        finally:
+            logging._releaseLock()
+
+    message_num = 0
+
+    def next_message(self):
+        """Generate a message consisting solely of an auto-incrementing
+        integer."""
+        self.message_num += 1
+        return "%d" % self.message_num
+
+    # config0 is a standard configuration.
+    config0 = {
+        'version': 1,
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+            }
+        },
+        'root' : {
+            'level' : 'WARNING',
+            'handlers' : ['hand1'],
+        },
+    }
+
+    # config1 adds a little to the standard configuration.
+    config1 = {
+        'version': 1,
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+            }
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+        },
+    } 
+
+    # config2 has a subtle configuration error that should be reported
+    config2 = {
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                'class' : 'logging.StreamHandler',
+                'formatter' : 'form1',
+                'level' : 'NOTSET',
+                'stream'  : 'ext://sys.stdbout',
+            },
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+        },
+    } 
+
+    #As config1 but with a misspelt level on a handler
+    config2a = {
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                'class' : 'logging.StreamHandler',
+                'formatter' : 'form1',
+                'level' : 'NTOSET',
+                'stream'  : 'ext://sys.stdout',
+            },
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+        },
+    } 
+
+
+    #As config1 but with a misspelt level on a logger
+    config2b = {
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                'class' : 'logging.StreamHandler',
+                'formatter' : 'form1',
+                'level' : 'NOTSET',
+                'stream'  : 'ext://sys.stdout',
+            },
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'WRANING',
+        },
+    } 
+
+    # config3 has a less subtle configuration error
+    config3 = {
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                'class' : 'logging.StreamHandler',
+                'formatter' : 'misspelled_name',
+                'level' : 'NOTSET',
+                'stream'  : 'ext://sys.stdout',
+            },
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+        },
+    } 
+
+    # config4 specifies a custom formatter class to be loaded
+    config4 = {
+        'version': 1,
+        'formatters': {
+            'form1' : {
+                '()' : __name__ + '.ExceptionFormatter',
+                'format' : '%(levelname)s:%(name)s:%(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+            }
+        },
+        'root' : {
+            'level' : 'NOTSET',
+                'handlers' : ['hand1'],
+        },
+    } 
+
+    # As config4 but using an actual callable rather than a string
+    config4a = {
+        'version': 1,
+        'formatters': {
+            'form1' : {
+                '()' : ExceptionFormatter,
+                'format' : '%(levelname)s:%(name)s:%(message)s',
+            },
+            'form2' : {
+                '()' : __name__ + '.formatFunc',
+                'format' : '%(levelname)s:%(name)s:%(message)s',
+            },
+            'form3' : {
+                '()' : formatFunc,
+                'format' : '%(levelname)s:%(name)s:%(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+            },
+            'hand2' : {
+                '()' : handlerFunc,
+            },
+        },
+        'root' : {
+            'level' : 'NOTSET',
+                'handlers' : ['hand1'],
+        },
+    } 
+
+    # config5 specifies a custom handler class to be loaded
+    config5 = {
+        'version': 1,
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+            }
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+        },
+    } 
+
+    # config6 specifies a custom handler class to be loaded
+    # but has bad arguments
+    config6 = {
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                'class' : __name__ + '.CustomHandler',
+                'formatter' : 'form1',
+                'level' : 'NOTSET',
+                'stream'  : 'ext://sys.stdout',
+                '9' : 'invalid parameter name',
+            },
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+        },
+    } 
+
+    #config 7 does not define compiler.parser but defines compiler.lexer
+    #so compiler.parser should be disabled after applying it
+    config7 = {
+        'version': 1,
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+            }
+        },
+        'loggers' : {
+            'compiler.lexer' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+        },
+    } 
+
+    config8 = {
+        'version': 1,
+        'disable_existing_loggers' : False,
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+            }
+        },
+        'loggers' : {
+            'compiler' : {
+                'level' : 'DEBUG',
+                'handlers' : ['hand1'],
+            },
+            'compiler.lexer' : {
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+        },
+    } 
+
+    config9 = {
+        'version': 1,
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+            }
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'WARNING',
+                'handlers' : ['hand1'],
+            },
+        },
+        'root' : {
+            'level' : 'NOTSET',
+        },
+    } 
+
+    config9a = {
+        'version': 1,
+        'incremental' : True,
+        'handlers' : {
+            'hand1' : {
+                'level' : 'WARNING',
+            },
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'INFO',
+            },
+        },
+    } 
+
+    config9b = {
+        'version': 1,
+        'incremental' : True,
+        'handlers' : {
+            'hand1' : {
+                'level' : 'INFO',
+            },
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'INFO',
+            },
+        },
+    } 
+
+    #As config1 but with a filter added
+    config10 = {
+        'version': 1,
+        'formatters': {
+            'form1' : {
+                'format' : '%(levelname)s ++ %(message)s',
+            },
+        },
+        'filters' : {
+            'filt1' : {
+                'name' : 'compiler.parser',
+            },
+        },
+        'handlers' : {
+            'hand1' : {
+                '()': testHandler,
+                'formatter': 'form1',
+                'filters' : ['filt1'],
+            }
+        },
+        'loggers' : {
+            'compiler.parser' : {
+                'level' : 'DEBUG',
+                'filters' : ['filt1'],
+            },
+        },
+        'root' : {
+            'level' : 'WARNING',
+            'handlers' : ['hand1'],
+        },
+    } 
+
+    def apply_config(self, conf):
+        dictConfig(conf)
+
+    def test_config0_ok(self):
+        # A simple config which overrides the default settings.
+        self.apply_config(self.config0)
+        logger = logging.getLogger()
+        # Won't output anything
+        logger.info(self.next_message())
+        # Outputs a message
+        logger.error(self.next_message())
+        h = logger.handlers[0]
+        self.assertEqual(1, h.count)
+        self.assertTrue(h.matchall([
+                            dict(levelname='ERROR', message='2')
+                        ]))
+
+    def test_config1_ok(self, config=config1):
+        # A config defining a sub-parser as well.
+        self.apply_config(config)
+        logger = logging.getLogger("compiler.parser")
+        # Both will output a message
+        logger.info(self.next_message())
+        logger.error(self.next_message())
+        h = logger.handlers[0]
+        self.assertTrue(h.matchall([
+                            dict(levelname='INFO', message='1'),
+                            dict(levelname='ERROR', message='2'),
+                        ]))
+
+    def test_config2_failure(self):
+        # A simple config which overrides the default settings.
+        self.assertRaises(StandardError, self.apply_config, self.config2)
+
+    def test_config2a_failure(self):
+        # A simple config which overrides the default settings.
+        self.assertRaises(StandardError, self.apply_config, self.config2a)
+
+    def test_config2b_failure(self):
+        # A simple config which overrides the default settings.
+        self.assertRaises(StandardError, self.apply_config, self.config2b)
+
+    def test_config3_failure(self):
+        # A simple config which overrides the default settings.
+        self.assertRaises(StandardError, self.apply_config, self.config3)
+
+    def test_config4_ok(self):
+        # A config specifying a custom formatter class.
+        self.apply_config(self.config4)
+        logger = logging.getLogger()
+        h = logger.handlers[0]
+        try:
+            raise RuntimeError()
+        except RuntimeError:
+            logging.exception("just testing")
+        self.assertEquals(h.formatted[0],
+            "ERROR:root:just testing\nGot a [RuntimeError]")
+
+    def test_config4a_ok(self):
+        # A config specifying a custom formatter class.
+        self.apply_config(self.config4a)
+        logger = logging.getLogger()
+        h = logger.handlers[0]
+        try:
+            raise RuntimeError()
+        except RuntimeError:
+            logging.exception("just testing")
+        self.assertEquals(h.formatted[0],
+            "ERROR:root:just testing\nGot a [RuntimeError]")
+
+    def test_config5_ok(self):
+        self.test_config1_ok(config=self.config5)
+
+    def test_config6_failure(self):
+        self.assertRaises(StandardError, self.apply_config, self.config6)
+
+    def test_config7_ok(self):
+        self.apply_config(self.config1)
+        logger = logging.getLogger("compiler.parser")
+        # Both will output a message
+        logger.info(self.next_message())
+        logger.error(self.next_message())
+        h = logger.handlers[0]
+        self.assertTrue(h.matchall([
+                            dict(levelname='INFO', message='1'),
+                            dict(levelname='ERROR', message='2'),
+                        ]))
+        self.apply_config(self.config7)
+        logger = logging.getLogger("compiler.parser")
+        self.assertTrue(logger.disabled)
+        logger = logging.getLogger("compiler.lexer")
+        # Both will output a message
+        h = logger.handlers[0]
+        logger.info(self.next_message())
+        logger.error(self.next_message())
+        self.assertTrue(h.matchall([
+                            dict(levelname='INFO', message='3'),
+                            dict(levelname='ERROR', message='4'),
+                        ]))
+
+    #Same as test_config_7_ok but don't disable old loggers.
+    def test_config_8_ok(self):
+        self.apply_config(self.config1)
+        logger = logging.getLogger("compiler.parser")
+        # Both will output a message
+        logger.info(self.next_message())
+        logger.error(self.next_message())
+        h = logger.handlers[0]
+        self.assertTrue(h.matchall([
+                            dict(levelname='INFO', message='1'),
+                            dict(levelname='ERROR', message='2'),
+                        ]))
+        self.apply_config(self.config8)
+        logger = logging.getLogger("compiler.parser")
+        self.assertFalse(logger.disabled)
+        toplogger = logging.getLogger("compiler")
+        # Both will output a message
+        logger.info(self.next_message())
+        logger.error(self.next_message())
+        logger = logging.getLogger("compiler.lexer")
+        # Both will output a message
+        logger.info(self.next_message())
+        logger.error(self.next_message())
+        h = toplogger.handlers[0]
+        self.assertTrue(h.matchall([
+                            dict(levelname='INFO', message='3'),
+                            dict(levelname='ERROR', message='4'),
+                            dict(levelname='INFO', message='5'),
+                            dict(levelname='ERROR', message='6'),
+                        ]))
+
+    def test_config_9_ok(self):
+        self.apply_config(self.config9)
+        logger = logging.getLogger("compiler.parser")
+        #Nothing will be output since both handler and logger are set to WARNING
+        logger.info(self.next_message())
+        h = logger.handlers[0]
+        self.assertEqual(0, h.count)
+        self.apply_config(self.config9a)
+        #Nothing will be output since both handler is still set to WARNING
+        logger.info(self.next_message())
+        h = logger.handlers[0]
+        nhs = named_handlers_supported()
+        if nhs:
+            self.assertEqual(0, h.count)
+        else:
+            self.assertEqual(1, h.count)
+        self.apply_config(self.config9b)
+        #Message should now be output
+        logger.info(self.next_message())
+        if nhs:
+            h = logger.handlers[0]
+            self.assertTrue(h.matchall([
+                                dict(levelname='INFO', message='3'),
+                            ]))
+        else:
+            self.assertEqual(2, h.count)
+
+    def test_config_10_ok(self):
+        self.apply_config(self.config10)
+        logger = logging.getLogger("compiler.parser")
+        logger.warning(self.next_message())
+        logger = logging.getLogger('compiler')
+        #Not output, because filtered
+        logger.warning(self.next_message())
+        logger = logging.getLogger('compiler.lexer')
+        #Not output, because filtered
+        logger.warning(self.next_message())
+        logger = logging.getLogger("compiler.parser.codegen")
+        #Output, as not filtered
+        logger.error(self.next_message())
+        h = logging.getLogger().handlers[0]
+        self.assertTrue(h.matchall([
+                            dict(levelname='WARNING', message='1'),
+                            dict(levelname='ERROR', message='4'),
+                        ]))
+ 
diff --git a/tests/test_queue.py b/tests/test_queue.py
new file mode 100644
index 0000000..1f86837
--- /dev/null
+++ b/tests/test_queue.py
@@ -0,0 +1,67 @@
+import logging
+from logutils.testing import TestHandler, Matcher
+from logutils.queue import QueueHandler, QueueListener, queue
+import unittest
+
+class QueueTest(unittest.TestCase):
+    def setUp(self):
+        self.handler = h = TestHandler(Matcher())
+        self.logger = l = logging.getLogger()
+        self.queue = q = queue.Queue(-1)
+        self.qh = qh = QueueHandler(q)
+        self.ql = ql = QueueListener(q, h)
+        ql.start()
+        l.addHandler(qh)
+
+    def tearDown(self):
+        self.logger.removeHandler(self.qh)
+        self.qh.close()
+        self.handler.close()
+
+    def test_simple(self):
+        "Simple test of queue handling and listening."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.logger.debug("This won't show up.")
+        self.logger.info("Neither will this.")
+        self.logger.warning("But this will.")
+        self.ql.stop() #ensure all records have come through.
+        h = self.handler
+        #import pdb; pdb.set_trace()
+        self.assertTrue(h.matches(levelno=logging.WARNING))
+        self.assertFalse(h.matches(levelno=logging.DEBUG))
+        self.assertFalse(h.matches(levelno=logging.INFO))
+
+    def test_partial(self):
+        "Test of partial matching through queues."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.logger.debug("This won't show up.")
+        self.logger.info("Neither will this.")
+        self.logger.warning("But this will.")
+        self.ql.stop() #ensure all records have come through.
+        h = self.handler
+        self.assertTrue(h.matches(msg="ut th")) # from "But this will"
+        self.assertTrue(h.matches(message="ut th")) # from "But this will"
+        self.assertFalse(h.matches(message="either"))
+        self.assertFalse(h.matches(message="won't"))
+
+    def test_multiple(self):
+        "Test of matching multiple values through queues."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.logger.debug("This won't show up.")
+        self.logger.info("Neither will this.")
+        self.logger.warning("But this will.")
+        self.logger.error("And so will this.")
+        self.ql.stop() #ensure all records have come through.
+        h = self.handler
+        self.assertTrue(h.matches(levelno=logging.WARNING,
+                                  message='ut thi'))
+        self.assertTrue(h.matches(levelno=logging.ERROR,
+                                  message='nd so wi'))
+        self.assertFalse(h.matches(levelno=logging.INFO))
+
+if __name__ == '__main__':
+    unittest.main()
+
diff --git a/tests/test_testing.py b/tests/test_testing.py
new file mode 100644
index 0000000..3fb3e9f
--- /dev/null
+++ b/tests/test_testing.py
@@ -0,0 +1,57 @@
+import logging
+from logutils.testing import TestHandler, Matcher
+import unittest
+
+class LoggingTest(unittest.TestCase):
+    def setUp(self):
+        self.handler = h = TestHandler(Matcher())
+        self.logger = l = logging.getLogger()
+        l.addHandler(h)
+
+    def tearDown(self):
+        self.logger.removeHandler(self.handler)
+        self.handler.close()
+
+    def test_simple(self):
+        "Simple test of logging test harness."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.logger.debug("This won't show up.")
+        self.logger.info("Neither will this.")
+        self.logger.warning("But this will.")
+        h = self.handler
+        self.assertTrue(h.matches(levelno=logging.WARNING))
+        self.assertFalse(h.matches(levelno=logging.DEBUG))
+        self.assertFalse(h.matches(levelno=logging.INFO))
+
+    def test_partial(self):
+        "Test of partial matching in logging test harness."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.logger.debug("This won't show up.")
+        self.logger.info("Neither will this.")
+        self.logger.warning("But this will.")
+        h = self.handler
+        self.assertTrue(h.matches(msg="ut th")) # from "But this will"
+        self.assertTrue(h.matches(message="ut th")) # from "But this will"
+        self.assertFalse(h.matches(message="either"))
+        self.assertFalse(h.matches(message="won't"))
+
+    def test_multiple(self):
+        "Test of matching multiple values in logging test harness."
+        # Just as a demo, let's log some messages.
+        # Only one should show up in the log.
+        self.logger.debug("This won't show up.")
+        self.logger.info("Neither will this.")
+        self.logger.warning("But this will.")
+        self.logger.error("And so will this.")
+        h = self.handler
+        self.assertTrue(h.matches(levelno=logging.WARNING,
+                                  message='ut thi'))
+        self.assertTrue(h.matches(levelno=logging.ERROR,
+                                  message='nd so wi'))
+        self.assertFalse(h.matches(levelno=logging.INFO))
+
+if __name__ == '__main__':
+    unittest.main()
+