Fix formatting that didn't convert correctly
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@ -9,6 +9,7 @@ available.
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.. toctree::
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:maxdepth: 2
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overview
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webframework
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networking
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integration
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@ -1,7 +1,7 @@
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Overview
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--------
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========
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`FriendFeed <http://friendfeed.com/>`_'s web server is a relatively
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`FriendFeed's <http://friendfeed.com/>`_ web server is a relatively
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simple, non-blocking web server written in Python. The FriendFeed
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application is written using a web framework that looks a bit like
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`web.py <http://webpy.org/>`_ or Google's
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@ -144,48 +144,38 @@ Ubuntu Linux (Python 2.5)
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Module index
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------------
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The most important module is
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```web`` <http://github.com/facebook/tornado/blob/master/tornado/web.py>`_,
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The most important module is `tornado.web`
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which is the web framework that includes most of the meat of the Tornado
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package. The other modules are tools that make ``web`` more useful. See
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package. The other modules are tools that make `tornado.web` more useful. See
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`Tornado walkthrough <#tornado-walkthrough>`_ below for a detailed
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walkthrough of the ``web`` package.
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walkthrough of the `~tornado.web` package.
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Main modules
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~~~~~~~~~~~~
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- ```web`` <http://github.com/facebook/tornado/blob/master/tornado/web.py>`_
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- The web framework on which FriendFeed is built. ``web``
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- `tornado.web` - The web framework on which FriendFeed is built. `web`
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incorporates most of the important features of Tornado
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- ```escape`` <http://github.com/facebook/tornado/blob/master/tornado/escape.py>`_
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- XHTML, JSON, and URL encoding/decoding methods
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- ```database`` <http://github.com/facebook/tornado/blob/master/tornado/database.py>`_
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- A simple wrapper around ``MySQLdb`` to make MySQL easier to use
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- ```template`` <http://github.com/facebook/tornado/blob/master/tornado/template.py>`_
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- A Python-based web templating language
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- ```httpclient`` <http://github.com/facebook/tornado/blob/master/tornado/httpclient.py>`_
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- A non-blocking HTTP client designed to work with ``web`` and
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``httpserver``
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- ```auth`` <http://github.com/facebook/tornado/blob/master/tornado/auth.py>`_
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- Implementation of third party authentication and authorization
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schemes (Google OpenID/OAuth, Facebook Platform, Yahoo BBAuth,
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- `tornado.escape` - XHTML, JSON, and URL encoding/decoding methods
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- `tornado.database` - A simple wrapper around ``MySQLdb`` to make MySQL
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easier to use
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- `tornado.template` - A Python-based web templating language
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- `tornado.httpclient` - A non-blocking HTTP client designed to work
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with ``web`` and ``httpserver``
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- `tornado.auth` - Implementation of third party authentication and
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authorization schemes (Google OpenID/OAuth, Facebook Platform, Yahoo BBAuth,
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FriendFeed OpenID/OAuth, Twitter OAuth)
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- ```locale`` <http://github.com/facebook/tornado/blob/master/tornado/locale.py>`_
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- Localization/translation support
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- ```options`` <http://github.com/facebook/tornado/blob/master/tornado/options.py>`_
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- Command line and config file parsing, optimized for server
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environments
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- `tornado.locale` - Localization/translation support
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- `tornado.options` - Command line and config file parsing, optimized for
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server environments
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Low-level modules
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~~~~~~~~~~~~~~~~~
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- ```httpserver`` <http://github.com/facebook/tornado/blob/master/tornado/httpserver.py>`_
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- A very simple HTTP server built on which ``web`` is built
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- ```iostream`` <http://github.com/facebook/tornado/blob/master/tornado/iostream.py>`_
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- A simple wrapper around non-blocking sockets to aide common reading
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and writing patterns
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- ```ioloop`` <http://github.com/facebook/tornado/blob/master/tornado/ioloop.py>`_
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- Core I/O loop
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- `tornado.httpserver` - A very simple HTTP server built on which ``web`` is
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built
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- `tornado.iostream` - A simple wrapper around non-blocking sockets to aide
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common reading and writing patterns
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- `tornado.ioloop` - Core I/O loop
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Tornado walkthrough
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-------------------
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@ -369,8 +359,7 @@ Templates
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You can use any template language supported by Python, but Tornado ships
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with its own templating language that is a lot faster and more flexible
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than many of the most popular templating systems out there. See the
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```template`` <http://github.com/facebook/tornado/blob/master/tornado/template.py>`_
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module documentation for complete documentation.
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`tornado.template` module documentation for complete documentation.
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A Tornado template is just HTML (or any other text-based format) with
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Python control sequences and expressions embedded within the markup:
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@ -409,8 +398,7 @@ Control statements more or less map exactly to Python statements. We
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support ``if``, ``for``, ``while``, and ``try``, all of which are
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terminated with ``{% end %}``. We also support *template inheritance*
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using the ``extends`` and ``block`` statements, which are described in
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detail in the documentation for the ```template``
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module <http://github.com/facebook/tornado/blob/master/tornado/template.py>`_.
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detail in the documentation for the `tornado.template`.
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Expressions can be any Python expression, including function calls.
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Template code is executed in a namespace that includes the following
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@ -440,8 +428,7 @@ these entries are not present).
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When you are building a real application, you are going to want to use
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all of the features of Tornado templates, especially template
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inheritance. Read all about those features in the ```template``
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module <http://github.com/facebook/tornado/blob/master/tornado/template.py>`_
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inheritance. Read all about those features in the `tornado.template`
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section (some features, including ``UIModules`` are implemented in the
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``web`` module)
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@ -580,8 +567,7 @@ If you decorate ``post()`` methods with the ``authenticated`` decorator,
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and the user is not logged in, the server will send a ``403`` response.
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Tornado comes with built-in support for third-party authentication
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schemes like Google OAuth. See the ```auth``
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module <http://github.com/facebook/tornado/blob/master/tornado/auth.py>`_
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schemes like Google OAuth. See the `tornado.auth`
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for more details. Check out the Tornado Blog example application for a
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complete example that uses authentication (and stores user data in a
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MySQL database).
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@ -682,7 +668,8 @@ You can serve static files from Tornado by specifying the
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application = tornado.web.Application([
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(r"/", MainHandler),
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(r"/login", LoginHandler),
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(r"/(apple-touch-icon\.png)", tornado.web.StaticFileHandler, dict(path=settings['static_path'])),
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(r"/(apple-touch-icon\.png)", tornado.web.StaticFileHandler,
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dict(path=settings['static_path'])),
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], **settings)
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This setting will automatically make all requests that start with
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@ -769,7 +756,8 @@ which translates the string directly based on the current locale, and
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::
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_("A person liked this", "%(num)d people liked this", len(people)) % {"num": len(people)}
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_("A person liked this", "%(num)d people liked this",
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len(people)) % {"num": len(people)}
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which translates a string that can be singular or plural based on the
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value of the third argument. In the example above, a translation of the
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``self.locale`` will be ``es`` for that request. We fall back on
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``en_US`` if no close match can be found.
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See the ```locale``
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module <http://github.com/facebook/tornado/blob/master/tornado/locale.py>`_
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See the `tornado.locale`
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documentation for detailed information on the CSV format and other
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localization methods.
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