Mercurial > pymonkey
changeset 49:7401af070bb8
Moved README to Sphinx documentation. Keeping the rendered docs in the repository so that they can be viewed via HG and locally by people who don't have Sphinx installed.
| author | Atul Varma <varmaa@toolness.com> |
|---|---|
| date | Tue, 07 Jul 2009 09:26:36 -0700 |
| parents | bc4263c6ae82 |
| children | 405f03166009 |
| files | README docs/rendered/_sources/index.txt docs/rendered/_static/basic.css docs/rendered/_static/default.css docs/rendered/_static/doctools.js docs/rendered/_static/file.png docs/rendered/_static/jquery.js docs/rendered/_static/minus.png docs/rendered/_static/plus.png docs/rendered/_static/pygments.css docs/rendered/_static/searchtools.js docs/rendered/genindex.html docs/rendered/index.html docs/rendered/search.html docs/rendered/searchindex.js docs/src/conf.py docs/src/index.txt manage.py |
| diffstat | 18 files changed, 2232 insertions(+), 97 deletions(-) [+] |
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--- a/README Mon Jul 06 09:22:31 2009 -0700 +++ b/README Tue Jul 07 09:26:36 2009 -0700 @@ -1,101 +1,8 @@ Pymonkey README --------------- -Pymonkey is a pure Python CAPI module to expose the Mozilla +Pymonkey is a Python C extension module to expose the Mozilla SpiderMonkey engine to Python. -Rationale and Goals: - - * Python and JS are fairly complementary languages. Python provides - tremendous developer productivity via its dynamic language - features, its vibrant library of third-party client-side code, and - its ease of readability. JavaScript, on the other hand, is widely - known by a vast number of casual programmers due to its - availability in web browsers; it was also envisioned from its - conception to be executed as untrusted code, which gives it a lot - of security features that Python has always lacked. - - * There's an increasing need for being able to run JS on the server - side--particularly untrusted JS [1]. For instance, being able to - duplicate business logic on the server and client (i.e., browser) - would be very useful. There's Java-based solutions like Rhino out - there, but nothing really mature is available for the Python - world. Ideally, Pymonkey should enable a Python programmer to - create a custom sandboxed environment for executing JS code - without needing to write any C. - - * Pymonkey should have awesome Sphinx documentation with doctests - and all the trappings of a model Python package. Not only should - it be easy for Python programmers to learn how to use the module, - but it should also be easy for them to learn more about how - SpiderMonkey works by reading the docs and playing around with the - code. - - * Pymonkey needs to have outstanding developer ergonomics. Full - cross-language stack tracebacks should be available, for instance, - and developers should be able to easily debug. Access to memory - profiling facilities in JS-land is a must. - - * The module uses the Python CAPI: no SWIG, Pyrex, or other - intermediaries. The obvious disadvantage here is that it means - more C code, but the advantages are that - - (A) contributors don't need to learn anything other than the - Python and SpiderMonkey C APIs to contribute, and - - (B) it means one less dependency, which makes the build process - easier. - - The module also doesn't use ctypes because using the SpiderMonkey - C API requires fairly complex preprocessor macros defined in the - engine's header files. - - Finally, Atul has never really made a straight Python CAPI module - before, so he wanted to give it a try. - -[1] https://wiki.mozilla.org/ServerJS - -Building and Testing --------------------- - -You can either build SpiderMonkey off the mozilla-central HG -repository, or off a mirror I made of its SpiderMonkey directory. The -latter can be obtained here: - - http://hg.toolness.com/spidermonkey/ - -Just HG clone that repository and read the instructions in the README -to build SpiderMonkey. - -Then come back to the root of your pymonkey repository and run: - - python manage.py build --static --objdir=PATH_TO_OBJDIR - -Where PATH_TO_OBJDIR is the path to your Mozilla/SpiderMonkey build's -objdir. - -Note that at the moment, the build script is only tested on OS X. - -Example Code ------------- - -Right now the only example code that exists is in the test suite at -test_pymonkey.py. Check it out and feel free to add more. - -Challenges ----------- - -There's a number of challenges that need to be resolved before -pymonkey can be really usable. Here's some of them. - -Garbage Collection - -Python's garbage collection uses reference counting, whereas -SpiderMonkey's is mark-and-sweep. We'll likely run into situations -where there are cycles that exist between SpiderMonkey and Python -objects; this is actually quite similar to the relationship between -XPCOM and JavaScript in the Mozilla platform--XPCOM uses reference -counting too--so detecting such cycles will probably involve creating -something akin to XPCOM's cycle collector [1]. - -[1] https://developer.mozilla.org/en/Interfacing_with_the_XPCOM_cycle_collector +Please run "python manage.py docs" to open the full Pymonkey +documentation in your web browser.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/_sources/index.txt Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,117 @@ +.. Pymonkey documentation master file, created by + sphinx-quickstart on Mon Jul 6 17:20:31 2009. + You can adapt this file completely to your liking, but it should at least + contain the root `toctree` directive. + +====================== +Pymonkey Documentation +====================== + +Pymonkey is a Python C extension module to expose the `Mozilla +SpiderMonkey <https://developer.mozilla.org/en/SpiderMonkey>`_ engine +to Python. + +.. toctree:: + :maxdepth: 2 + +Rationale and Goals: + +* Python and JS are fairly complementary languages. Python provides + tremendous developer productivity via its dynamic language + features, its vibrant library of third-party client-side code, and + its ease of readability. JavaScript, on the other hand, is widely + known by a vast number of casual programmers due to its + availability in web browsers; it was also envisioned from its + conception to be executed as untrusted code, which gives it a lot + of security features that Python has always lacked. + +* There's an increasing need for being able to run JS on the server + side--particularly untrusted JS. For instance, being able to + duplicate business logic on the server and client (i.e., browser) + would be very useful. Standards-based solutions like `ServerJS + <https://wiki.mozilla.org/ServerJS>`_ are currently paving the way + in this field. There's Java-based solutions like Rhino out there, + but nothing really mature is available for the Python + world. Ideally, Pymonkey should enable a Python programmer to create + a custom sandboxed environment for executing JS code without needing + to write any C. + +* Pymonkey should have awesome Sphinx documentation with doctests and + all the trappings of a model Python package. Not only should it be + easy for Python programmers to learn how to use the module, but it + should also be easy for them to learn more about how SpiderMonkey + works by reading the documentation and playing around with the code. + +* Pymonkey needs to have outstanding developer ergonomics. Full + cross-language stack tracebacks should be available, for instance, + and developers should be able to easily debug. Access to memory + profiling facilities in JS-land is a must. + +* The module uses the Python C API: no SWIG, Pyrex, or other + intermediaries. The obvious disadvantage here is that it means more + C code, but the advantages are that + + 1. contributors don't need to learn anything other than the + Python and SpiderMonkey C APIs to contribute, and + + 2. it means one less dependency, which makes the build process + easier. + + The module also doesn't use ctypes because using the SpiderMonkey + C API requires fairly complex preprocessor macros defined in the + engine's header files. + +* Finally, Atul has never really made a straight Python CAPI module + before, so he wanted to give it a try. + +Building and Testing +==================== + +You can either build SpiderMonkey off the mozilla-central HG +repository, or off a mirror I made of its SpiderMonkey directory. The +latter can be obtained here: + + http://hg.toolness.com/spidermonkey/ + +Just HG clone that repository and read the instructions in the README +to build SpiderMonkey. + +Then come back to the root of your pymonkey repository and run:: + + python manage.py build --static --objdir=PATH_TO_OBJDIR + +Where ``PATH_TO_OBJDIR`` is the path to your Mozilla/SpiderMonkey build's +objdir. + +Note that at the moment, the build script is only tested on OS X. + +Example Code +============ + +Right now the only example code that exists is in the test suite at +``test_pymonkey.py``. Check it out and feel free to add more. + +Challenges +========== + +There's a number of challenges that need to be resolved before +pymonkey can be really usable. Here's some of them. + +**Garbage Collection** + +Python's garbage collection uses reference counting, whereas +SpiderMonkey's is mark-and-sweep. We'll likely run into situations +where there are cycles that exist between SpiderMonkey and Python +objects; this is actually quite similar to the relationship between +XPCOM and JavaScript in the Mozilla platform--XPCOM uses reference +counting too--so detecting such cycles will probably involve creating +something akin to `XPCOM's cycle collector +<https://developer.mozilla.org/en/Interfacing_with_the_XPCOM_cycle_collector>`_. + +Indices and Tables +================== + +* :ref:`genindex` +* :ref:`modindex` +* :ref:`search` +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/_static/basic.css Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,405 @@ +/** + * Sphinx stylesheet -- basic theme + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + */ + +/* -- main layout ----------------------------------------------------------- */ + +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; + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/_static/default.css Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,210 @@ +/** + * 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.documentwrapper { + float: left; + width: 100%; +} + +div.bodywrapper { + margin: 0 0 0 230px; +} + +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
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/_static/doctools.js Tue Jul 07 09:26:36 2009 -0700 @@ -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(); +});
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/_static/pygments.css Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,59 @@ +.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 */ +.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
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/_static/searchtools.js Tue Jul 07 09:26:36 2009 -0700 @@ -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]) { + var fullname = (prefix ? prefix + '.' : '') + name; + if (fullname.toLowerCase().indexOf(object) > -1) { + match = descrefs[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(); +});
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/genindex.html Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,89 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml"> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> + + <title>Index — Pymonkey v0.0.1 documentation</title> + <link rel="stylesheet" href="_static/default.css" type="text/css" /> + <link rel="stylesheet" href="_static/pygments.css" type="text/css" /> + <script type="text/javascript"> + var DOCUMENTATION_OPTIONS = { + URL_ROOT: '', + VERSION: '0.0.1', + COLLAPSE_MODINDEX: false, + FILE_SUFFIX: '.html', + HAS_SOURCE: true + }; + </script> + <script type="text/javascript" src="_static/jquery.js"></script> + <script type="text/javascript" src="_static/doctools.js"></script> + <link rel="top" title="Pymonkey v0.0.1 documentation" href="index.html" /> + </head> + <body> + <div class="related"> + <h3>Navigation</h3> + <ul> + <li class="right" style="margin-right: 10px"> + <a href="" title="General Index" + accesskey="I">index</a></li> + <li><a href="index.html">Pymonkey v0.0.1 documentation</a> »</li> + </ul> + </div> + + <div class="document"> + <div class="documentwrapper"> + <div class="bodywrapper"> + <div class="body"> + + + <h1 id="index">Index</h1> + + + + <hr /> + + + + + </div> + </div> + </div> + <div class="sphinxsidebar"> + <div class="sphinxsidebarwrapper"> + + + + <div id="searchbox" style="display: none"> + <h3>Quick search</h3> + <form class="search" action="search.html" method="get"> + <input type="text" name="q" size="18" /> + <input type="submit" value="Go" /> + <input type="hidden" name="check_keywords" value="yes" /> + <input type="hidden" name="area" value="default" /> + </form> + <p class="searchtip" style="font-size: 90%"> + Enter search terms or a module, class or function name. + </p> + </div> + <script type="text/javascript">$('#searchbox').show(0);</script> + </div> + </div> + <div class="clearer"></div> + </div> + <div class="related"> + <h3>Navigation</h3> + <ul> + <li class="right" style="margin-right: 10px"> + <a href="" title="General Index" + >index</a></li> + <li><a href="index.html">Pymonkey v0.0.1 documentation</a> »</li> + </ul> + </div> + <div class="footer"> + © Copyright 2009, Atul Varma. + Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.2. + </div> + </body> +</html> \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/index.html Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,193 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml"> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> + + <title>Pymonkey Documentation — Pymonkey v0.0.1 documentation</title> + <link rel="stylesheet" href="_static/default.css" type="text/css" /> + <link rel="stylesheet" href="_static/pygments.css" type="text/css" /> + <script type="text/javascript"> + var DOCUMENTATION_OPTIONS = { + URL_ROOT: '', + VERSION: '0.0.1', + COLLAPSE_MODINDEX: false, + FILE_SUFFIX: '.html', + HAS_SOURCE: true + }; + </script> + <script type="text/javascript" src="_static/jquery.js"></script> + <script type="text/javascript" src="_static/doctools.js"></script> + <link rel="top" title="Pymonkey v0.0.1 documentation" href="" /> + </head> + <body> + <div class="related"> + <h3>Navigation</h3> + <ul> + <li class="right" style="margin-right: 10px"> + <a href="genindex.html" title="General Index" + accesskey="I">index</a></li> + <li><a href="">Pymonkey v0.0.1 documentation</a> »</li> + </ul> + </div> + + <div class="document"> + <div class="documentwrapper"> + <div class="bodywrapper"> + <div class="body"> + + <div class="section" id="pymonkey-documentation"> +<h1>Pymonkey Documentation<a class="headerlink" href="#pymonkey-documentation" title="Permalink to this headline">¶</a></h1> +<p>Pymonkey is a Python C extension module to expose the <a class="reference" href="https://developer.mozilla.org/en/SpiderMonkey">Mozilla +SpiderMonkey</a> engine +to Python.</p> +<ul class="simple"> +</ul> +<p>Rationale and Goals:</p> +<ul> +<li><p class="first">Python and JS are fairly complementary languages. Python provides +tremendous developer productivity via its dynamic language +features, its vibrant library of third-party client-side code, and +its ease of readability. JavaScript, on the other hand, is widely +known by a vast number of casual programmers due to its +availability in web browsers; it was also envisioned from its +conception to be executed as untrusted code, which gives it a lot +of security features that Python has always lacked.</p> +</li> +<li><p class="first">There’s an increasing need for being able to run JS on the server +side–particularly untrusted JS. For instance, being able to +duplicate business logic on the server and client (i.e., browser) +would be very useful. Standards-based solutions like <a class="reference" href="https://wiki.mozilla.org/ServerJS">ServerJS</a> are currently paving the way +in this field. There’s Java-based solutions like Rhino out there, +but nothing really mature is available for the Python +world. Ideally, Pymonkey should enable a Python programmer to create +a custom sandboxed environment for executing JS code without needing +to write any C.</p> +</li> +<li><p class="first">Pymonkey should have awesome Sphinx documentation with doctests and +all the trappings of a model Python package. Not only should it be +easy for Python programmers to learn how to use the module, but it +should also be easy for them to learn more about how SpiderMonkey +works by reading the documentation and playing around with the code.</p> +</li> +<li><p class="first">Pymonkey needs to have outstanding developer ergonomics. Full +cross-language stack tracebacks should be available, for instance, +and developers should be able to easily debug. Access to memory +profiling facilities in JS-land is a must.</p> +</li> +<li><p class="first">The module uses the Python C API: no SWIG, Pyrex, or other +intermediaries. The obvious disadvantage here is that it means more +C code, but the advantages are that</p> +<ol class="arabic simple"> +<li>contributors don’t need to learn anything other than the +Python and SpiderMonkey C APIs to contribute, and</li> +<li>it means one less dependency, which makes the build process +easier.</li> +</ol> +<p>The module also doesn’t use ctypes because using the SpiderMonkey +C API requires fairly complex preprocessor macros defined in the +engine’s header files.</p> +</li> +<li><p class="first">Finally, Atul has never really made a straight Python CAPI module +before, so he wanted to give it a try.</p> +</li> +</ul> +<div class="section" id="building-and-testing"> +<h2>Building and Testing<a class="headerlink" href="#building-and-testing" title="Permalink to this headline">¶</a></h2> +<p>You can either build SpiderMonkey off the mozilla-central HG +repository, or off a mirror I made of its SpiderMonkey directory. The +latter can be obtained here:</p> +<blockquote> +<a class="reference" href="http://hg.toolness.com/spidermonkey/">http://hg.toolness.com/spidermonkey/</a></blockquote> +<p>Just HG clone that repository and read the instructions in the README +to build SpiderMonkey.</p> +<p>Then come back to the root of your pymonkey repository and run:</p> +<div class="highlight-python"><pre>python manage.py build --static --objdir=PATH_TO_OBJDIR</pre> +</div> +<p>Where <tt class="docutils literal"><span class="pre">PATH_TO_OBJDIR</span></tt> is the path to your Mozilla/SpiderMonkey build’s +objdir.</p> +<p>Note that at the moment, the build script is only tested on OS X.</p> +</div> +<div class="section" id="example-code"> +<h2>Example Code<a class="headerlink" href="#example-code" title="Permalink to this headline">¶</a></h2> +<p>Right now the only example code that exists is in the test suite at +<tt class="docutils literal"><span class="pre">test_pymonkey.py</span></tt>. Check it out and feel free to add more.</p> +</div> +<div class="section" id="challenges"> +<h2>Challenges<a class="headerlink" href="#challenges" title="Permalink to this headline">¶</a></h2> +<p>There’s a number of challenges that need to be resolved before +pymonkey can be really usable. Here’s some of them.</p> +<p><strong>Garbage Collection</strong></p> +<p>Python’s garbage collection uses reference counting, whereas +SpiderMonkey’s is mark-and-sweep. We’ll likely run into situations +where there are cycles that exist between SpiderMonkey and Python +objects; this is actually quite similar to the relationship between +XPCOM and JavaScript in the Mozilla platform–XPCOM uses reference +counting too–so detecting such cycles will probably involve creating +something akin to <a class="reference" href="https://developer.mozilla.org/en/Interfacing_with_the_XPCOM_cycle_collector">XPCOM’s cycle collector</a>.</p> +</div> +<div class="section" id="indices-and-tables"> +<h2>Indices and Tables<a class="headerlink" href="#indices-and-tables" title="Permalink to this headline">¶</a></h2> +<ul class="simple"> +<li><a class="reference" href="genindex.html"><em>Index</em></a></li> +<li><a class="reference" href="modindex.html"><em>Module Index</em></a></li> +<li><a class="reference" href="search.html"><em>Search Page</em></a></li> +</ul> +</div> +</div> + + + </div> + </div> + </div> + <div class="sphinxsidebar"> + <div class="sphinxsidebarwrapper"> + <h3><a href="">Table Of Contents</a></h3> + <ul> +<li><a class="reference" href="">Pymonkey Documentation</a><ul> +<li><a class="reference" href="#building-and-testing">Building and Testing</a></li> +<li><a class="reference" href="#example-code">Example Code</a></li> +<li><a class="reference" href="#challenges">Challenges</a></li> +<li><a class="reference" href="#indices-and-tables">Indices and Tables</a></li> +</ul> +</li> +</ul> + + <h3>This Page</h3> + <ul class="this-page-menu"> + <li><a href="_sources/index.txt" + rel="nofollow">Show Source</a></li> + </ul> + <div id="searchbox" style="display: none"> + <h3>Quick search</h3> + <form class="search" action="search.html" method="get"> + <input type="text" name="q" size="18" /> + <input type="submit" value="Go" /> + <input type="hidden" name="check_keywords" value="yes" /> + <input type="hidden" name="area" value="default" /> + </form> + <p class="searchtip" style="font-size: 90%"> + Enter search terms or a module, class or function name. + </p> + </div> + <script type="text/javascript">$('#searchbox').show(0);</script> + </div> + </div> + <div class="clearer"></div> + </div> + <div class="related"> + <h3>Navigation</h3> + <ul> + <li class="right" style="margin-right: 10px"> + <a href="genindex.html" title="General Index" + >index</a></li> + <li><a href="">Pymonkey v0.0.1 documentation</a> »</li> + </ul> + </div> + <div class="footer"> + © Copyright 2009, Atul Varma. + Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.2. + </div> + </body> +</html> \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/search.html Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,91 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml"> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> + + <title>Search — Pymonkey v0.0.1 documentation</title> + <link rel="stylesheet" href="_static/default.css" type="text/css" /> + <link rel="stylesheet" href="_static/pygments.css" type="text/css" /> + <script type="text/javascript"> + var DOCUMENTATION_OPTIONS = { + URL_ROOT: '', + VERSION: '0.0.1', + COLLAPSE_MODINDEX: false, + FILE_SUFFIX: '.html', + HAS_SOURCE: true + }; + </script> + <script type="text/javascript" src="_static/jquery.js"></script> + <script type="text/javascript" src="_static/doctools.js"></script> + <script type="text/javascript" src="_static/searchtools.js"></script> + <link rel="top" title="Pymonkey v0.0.1 documentation" href="index.html" /> + </head> + <body> + <div class="related"> + <h3>Navigation</h3> + <ul> + <li class="right" style="margin-right: 10px"> + <a href="genindex.html" title="General Index" + accesskey="I">index</a></li> + <li><a href="index.html">Pymonkey v0.0.1 documentation</a> »</li> + </ul> + </div> + + <div class="document"> + <div class="documentwrapper"> + <div class="bodywrapper"> + <div class="body"> + + <h1 id="search-documentation">Search</h1> + <div id="fallback" class="admonition warning"> + <script type="text/javascript">$('#fallback').hide();</script> + <p> + Please activate JavaScript to enable the search + functionality. + </p> + </div> + <p> + From here you can search these documents. Enter your search + words into the box below and click "search". Note that the search + function will automatically search for all of the words. Pages + containing fewer words won't appear in the result list. + </p> + <form action="" method="get"> + <input type="text" name="q" value="" /> + <input type="submit" value="search" /> + <span id="search-progress" style="padding-left: 10px"></span> + </form> + + <div id="search-results"> + + </div> + + </div> + </div> + </div> + <div class="sphinxsidebar"> + <div class="sphinxsidebarwrapper"> + </div> + </div> + <div class="clearer"></div> + </div> + <div class="related"> + <h3>Navigation</h3> + <ul> + <li class="right" style="margin-right: 10px"> + <a href="genindex.html" title="General Index" + >index</a></li> + <li><a href="index.html">Pymonkey v0.0.1 documentation</a> »</li> + </ul> + </div> + + <div class="footer"> + © Copyright 2009, Atul Varma. + Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.2. + </div> + <script type="text/javascript" src="searchindex.js"></script> + + </body> +</html> \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/rendered/searchindex.js Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,1 @@ +Search.setIndex({desctypes:{},terms:{spidermonkei:0,all:0,code:0,execut:0,less:0,path_to_objdir:0,untrust:0,lack:0,becaus:0,intermediari:0,product:0,veri:0,concept:0,particularli:0,languag:0,involv:0,web:0,onli:0,depend:0,just:0,expos:0,how:0,readabl:0,complex:0,should:0,platform:0,add:0,busi:0,requir:0,easier:0,them:0,around:0,python:0,swig:0,pave:0,obtain:0,envis:0,capi:0,increas:0,world:0,now:0,vast:0,enabl:0,xpcom:0,like:0,anyth:0,vibrant:0,resolv:0,server:0,"try":0,easili:0,off:0,either:0,debug:0,where:0,side:0,mean:0,right:0,some:0,back:0,realli:0,"static":0,mirror:0,disadvantag:0,collector:0,casual:0,librari:0,out:0,index:0,detect:0,collect:0,test_pymonkei:0,someth:0,abl:0,rhino:0,current:0,outstand:0,dynam:0,rational:0,between:0,atul:0,objdir:0,refer:0,full:0,run:0,garbag:0,javascript:0,situat:0,here:0,standard:0,extens:0,base:0,preprocessor:0,repositori:0,complementari:0,path:0,come:0,about:0,actual:0,easi:0,befor:0,similar:0,traceback:0,moment:0,manag:0,instanc:0,doctest:0,logic:0,com:0,tremend:0,via:0,obviou:0,pyrex:0,feel:0,solut:0,modul:0,number:0,header:0,instruct:0,api:0,serverj:0,central:0,contributor:0,mark:0,facil:0,your:0,duplic:0,quit:0,java:0,advantag:0,wai:0,script:0,ergonom:0,due:0,custom:0,avail:0,sweep:0,too:0,lot:0,suit:0,"final":0,more:0,free:0,from:0,relationship:0,tool:0,mozilla:0,search:0,ctype:0,indic:0,known:0,don:0,eas:0,than:0,must:0,count:0,wide:0,made:0,provid:0,straight:0,work:0,exampl:0,defin:0,note:0,can:0,learn:0,akin:0,root:0,browser:0,would:0,file:0,creat:0,give:0,process:0,challeng:0,readm:0,ani:0,doesn:0,trap:0,packag:0,exist:0,have:0,tabl:0,need:0,featur:0,check:0,probabl:0,alwai:0,engin:0,goal:0,want:0,secur:0,parti:0,make:0,cross:0,access:0,write:0,field:0,ideal:0,other:0,read:0,build:0,which:0,test:0,you:0,document:0,noth:0,matur:0,http:0,clone:0,object:0,wherea:0,usabl:0,hand:0,fairli:0,plai:0,never:0,develop:0,stack:0,pymonkei:0,directori:0,memori:0,land:0,sphinx:0,contribut:0,third:0,also:0,macro:0,cycl:0,page:0,without:0,sandbox:0,client:0,environ:0,thi:0,programm:0,model:0,profil:0,latter:0,awesom:0},titles:["Pymonkey Documentation"],modules:{},descrefs:{},filenames:["index"]}) \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/src/conf.py Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,194 @@ +# -*- coding: utf-8 -*- +# +# Pymonkey documentation build configuration file, created by +# sphinx-quickstart on Mon Jul 6 17:20:31 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.todo'] + +# Add any paths that contain templates here, relative to this directory. +templates_path = ['_templates'] + +# The suffix of source filenames. +source_suffix = '.txt' + +# The encoding of source files. +#source_encoding = 'utf-8' + +# The master toctree document. +master_doc = 'index' + +# General information about the project. +project = u'Pymonkey' +copyright = u'2009, Atul Varma' + +# 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 = '0.0.1' +# The full version, including alpha/beta/rc tags. +release = '0.0.1' + +# 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 = 'Pymonkeydoc' + + +# -- 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', 'Pymonkey.tex', u'Pymonkey Documentation', + u'Atul Varma', '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
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/src/index.txt Tue Jul 07 09:26:36 2009 -0700 @@ -0,0 +1,117 @@ +.. Pymonkey documentation master file, created by + sphinx-quickstart on Mon Jul 6 17:20:31 2009. + You can adapt this file completely to your liking, but it should at least + contain the root `toctree` directive. + +====================== +Pymonkey Documentation +====================== + +Pymonkey is a Python C extension module to expose the `Mozilla +SpiderMonkey <https://developer.mozilla.org/en/SpiderMonkey>`_ engine +to Python. + +.. toctree:: + :maxdepth: 2 + +Rationale and Goals: + +* Python and JS are fairly complementary languages. Python provides + tremendous developer productivity via its dynamic language + features, its vibrant library of third-party client-side code, and + its ease of readability. JavaScript, on the other hand, is widely + known by a vast number of casual programmers due to its + availability in web browsers; it was also envisioned from its + conception to be executed as untrusted code, which gives it a lot + of security features that Python has always lacked. + +* There's an increasing need for being able to run JS on the server + side--particularly untrusted JS. For instance, being able to + duplicate business logic on the server and client (i.e., browser) + would be very useful. Standards-based solutions like `ServerJS + <https://wiki.mozilla.org/ServerJS>`_ are currently paving the way + in this field. There's Java-based solutions like Rhino out there, + but nothing really mature is available for the Python + world. Ideally, Pymonkey should enable a Python programmer to create + a custom sandboxed environment for executing JS code without needing + to write any C. + +* Pymonkey should have awesome Sphinx documentation with doctests and + all the trappings of a model Python package. Not only should it be + easy for Python programmers to learn how to use the module, but it + should also be easy for them to learn more about how SpiderMonkey + works by reading the documentation and playing around with the code. + +* Pymonkey needs to have outstanding developer ergonomics. Full + cross-language stack tracebacks should be available, for instance, + and developers should be able to easily debug. Access to memory + profiling facilities in JS-land is a must. + +* The module uses the Python C API: no SWIG, Pyrex, or other + intermediaries. The obvious disadvantage here is that it means more + C code, but the advantages are that + + 1. contributors don't need to learn anything other than the + Python and SpiderMonkey C APIs to contribute, and + + 2. it means one less dependency, which makes the build process + easier. + + The module also doesn't use ctypes because using the SpiderMonkey + C API requires fairly complex preprocessor macros defined in the + engine's header files. + +* Finally, Atul has never really made a straight Python CAPI module + before, so he wanted to give it a try. + +Building and Testing +==================== + +You can either build SpiderMonkey off the mozilla-central HG +repository, or off a mirror I made of its SpiderMonkey directory. The +latter can be obtained here: + + http://hg.toolness.com/spidermonkey/ + +Just HG clone that repository and read the instructions in the README +to build SpiderMonkey. + +Then come back to the root of your pymonkey repository and run:: + + python manage.py build --static --objdir=PATH_TO_OBJDIR + +Where ``PATH_TO_OBJDIR`` is the path to your Mozilla/SpiderMonkey build's +objdir. + +Note that at the moment, the build script is only tested on OS X. + +Example Code +============ + +Right now the only example code that exists is in the test suite at +``test_pymonkey.py``. Check it out and feel free to add more. + +Challenges +========== + +There's a number of challenges that need to be resolved before +pymonkey can be really usable. Here's some of them. + +**Garbage Collection** + +Python's garbage collection uses reference counting, whereas +SpiderMonkey's is mark-and-sweep. We'll likely run into situations +where there are cycles that exist between SpiderMonkey and Python +objects; this is actually quite similar to the relationship between +XPCOM and JavaScript in the Mozilla platform--XPCOM uses reference +counting too--so detecting such cycles will probably involve creating +something akin to `XPCOM's cycle collector +<https://developer.mozilla.org/en/Interfacing_with_the_XPCOM_cycle_collector>`_. + +Indices and Tables +================== + +* :ref:`genindex` +* :ref:`modindex` +* :ref:`search` +
--- a/manage.py Mon Jul 06 09:22:31 2009 -0700 +++ b/manage.py Tue Jul 07 09:26:36 2009 -0700 @@ -27,14 +27,35 @@ import subprocess import shutil import sys +import webbrowser +import urllib from paver.easy import * @task +def docs(options): + """Open the Pymonkey documentation in your web browser.""" + + url = os.path.abspath(os.path.join("docs", "rendered", "index.html")) + url = urllib.pathname2url(url) + webbrowser.open(url) + +@task +def build_docs(options): + """Build the Pymonkey documentation (requires Sphinx).""" + + retval = subprocess.call(["sphinx-build", + "-b", "html", + os.path.join("docs", "src"), + os.path.join("docs", "rendered")]) + if retval: + sys.exit(1) + +@task @cmdopts([("objdir=", "o", "The root of your Mozilla objdir"), ("static", "s", "Build against static libraries")]) def build(options): - """Build the pymonkey Python C extension.""" + """Build the Pymonkey Python C extension.""" objdir = options.get("objdir") if not objdir: