forked from AFPy/python-docs-fr
1718 lines
61 KiB
Plaintext
1718 lines
61 KiB
Plaintext
# Copyright (C) 2001-2018, Python Software Foundation
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# For licence information, see README file.
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#
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msgid ""
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msgstr ""
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"Project-Id-Version: Python 3.6\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2018-06-28 15:29+0200\n"
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"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: FRENCH <traductions@lists.afpy.org>\n"
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"Language: fr\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#: ../Doc/library/urllib.request.rst:2
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msgid ":mod:`urllib.request` --- Extensible library for opening URLs"
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msgstr ""
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#: ../Doc/library/urllib.request.rst:11
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msgid "**Source code:** :source:`Lib/urllib/request.py`"
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msgstr ""
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#: ../Doc/library/urllib.request.rst:15
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msgid ""
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"The :mod:`urllib.request` module defines functions and classes which help in "
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"opening URLs (mostly HTTP) in a complex world --- basic and digest "
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"authentication, redirections, cookies and more."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:21
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msgid ""
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"The `Requests package <http://docs.python-requests.org/>`_ is recommended "
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"for a higher-level HTTP client interface."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:25
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msgid "The :mod:`urllib.request` module defines the following functions:"
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msgstr ""
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#: ../Doc/library/urllib.request.rst:30
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msgid ""
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"Open the URL *url*, which can be either a string or a :class:`Request` "
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"object."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:33
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msgid ""
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"*data* must be an object specifying additional data to be sent to the "
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"server, or ``None`` if no such data is needed. See :class:`Request` for "
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"details."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:37
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msgid ""
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"urllib.request module uses HTTP/1.1 and includes ``Connection:close`` header "
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"in its HTTP requests."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:40
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msgid ""
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"The optional *timeout* parameter specifies a timeout in seconds for blocking "
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"operations like the connection attempt (if not specified, the global default "
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"timeout setting will be used). This actually only works for HTTP, HTTPS and "
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"FTP connections."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:45
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msgid ""
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"If *context* is specified, it must be a :class:`ssl.SSLContext` instance "
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"describing the various SSL options. See :class:`~http.client."
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"HTTPSConnection` for more details."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:49
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msgid ""
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"The optional *cafile* and *capath* parameters specify a set of trusted CA "
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"certificates for HTTPS requests. *cafile* should point to a single file "
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"containing a bundle of CA certificates, whereas *capath* should point to a "
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"directory of hashed certificate files. More information can be found in :"
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"meth:`ssl.SSLContext.load_verify_locations`."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:55
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msgid "The *cadefault* parameter is ignored."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:57
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msgid ""
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"This function always returns an object which can work as a :term:`context "
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"manager` and has methods such as"
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msgstr ""
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#: ../Doc/library/urllib.request.rst:60
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msgid ""
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":meth:`~urllib.response.addinfourl.geturl` --- return the URL of the "
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"resource retrieved, commonly used to determine if a redirect was followed"
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msgstr ""
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#: ../Doc/library/urllib.request.rst:63
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msgid ""
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":meth:`~urllib.response.addinfourl.info` --- return the meta-information of "
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"the page, such as headers, in the form of an :func:`email."
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"message_from_string` instance (see `Quick Reference to HTTP Headers <http://"
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"jkorpela.fi/http.html>`_)"
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msgstr ""
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#: ../Doc/library/urllib.request.rst:67
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msgid ""
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":meth:`~urllib.response.addinfourl.getcode` -- return the HTTP status code "
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"of the response."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:69
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msgid ""
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"For HTTP and HTTPS URLs, this function returns a :class:`http.client."
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"HTTPResponse` object slightly modified. In addition to the three new methods "
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"above, the msg attribute contains the same information as the :attr:`~http."
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"client.HTTPResponse.reason` attribute --- the reason phrase returned by "
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"server --- instead of the response headers as it is specified in the "
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"documentation for :class:`~http.client.HTTPResponse`."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:77
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msgid ""
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"For FTP, file, and data URLs and requests explicitly handled by legacy :"
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"class:`URLopener` and :class:`FancyURLopener` classes, this function returns "
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"a :class:`urllib.response.addinfourl` object."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:81
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msgid "Raises :exc:`~urllib.error.URLError` on protocol errors."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:83
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msgid ""
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"Note that ``None`` may be returned if no handler handles the request (though "
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"the default installed global :class:`OpenerDirector` uses :class:"
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"`UnknownHandler` to ensure this never happens)."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:87
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msgid ""
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"In addition, if proxy settings are detected (for example, when a ``*_proxy`` "
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"environment variable like :envvar:`http_proxy` is set), :class:"
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"`ProxyHandler` is default installed and makes sure the requests are handled "
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"through the proxy."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:92
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msgid ""
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"The legacy ``urllib.urlopen`` function from Python 2.6 and earlier has been "
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"discontinued; :func:`urllib.request.urlopen` corresponds to the old "
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"``urllib2.urlopen``. Proxy handling, which was done by passing a dictionary "
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"parameter to ``urllib.urlopen``, can be obtained by using :class:"
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"`ProxyHandler` objects."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:98
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msgid "*cafile* and *capath* were added."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:101
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msgid ""
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"HTTPS virtual hosts are now supported if possible (that is, if :data:`ssl."
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"HAS_SNI` is true)."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:105
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msgid "*data* can be an iterable object."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:108
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msgid "*cadefault* was added."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:111
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msgid "*context* was added."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:116
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msgid ""
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"*cafile*, *capath* and *cadefault* are deprecated in favor of *context*. "
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"Please use :meth:`ssl.SSLContext.load_cert_chain` instead, or let :func:`ssl."
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"create_default_context` select the system's trusted CA certificates for you."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:123
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msgid ""
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"Install an :class:`OpenerDirector` instance as the default global opener. "
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"Installing an opener is only necessary if you want urlopen to use that "
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"opener; otherwise, simply call :meth:`OpenerDirector.open` instead of :func:"
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"`~urllib.request.urlopen`. The code does not check for a real :class:"
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"`OpenerDirector`, and any class with the appropriate interface will work."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:133
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msgid ""
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"Return an :class:`OpenerDirector` instance, which chains the handlers in the "
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"order given. *handler*\\s can be either instances of :class:`BaseHandler`, "
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"or subclasses of :class:`BaseHandler` (in which case it must be possible to "
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"call the constructor without any parameters). Instances of the following "
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"classes will be in front of the *handler*\\s, unless the *handler*\\s "
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"contain them, instances of them or subclasses of them: :class:`ProxyHandler` "
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"(if proxy settings are detected), :class:`UnknownHandler`, :class:"
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"`HTTPHandler`, :class:`HTTPDefaultErrorHandler`, :class:"
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"`HTTPRedirectHandler`, :class:`FTPHandler`, :class:`FileHandler`, :class:"
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"`HTTPErrorProcessor`."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:143
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msgid ""
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"If the Python installation has SSL support (i.e., if the :mod:`ssl` module "
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"can be imported), :class:`HTTPSHandler` will also be added."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:146
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msgid ""
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"A :class:`BaseHandler` subclass may also change its :attr:`handler_order` "
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"attribute to modify its position in the handlers list."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:152
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msgid ""
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"Convert the pathname *path* from the local syntax for a path to the form "
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"used in the path component of a URL. This does not produce a complete URL. "
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"The return value will already be quoted using the :func:`~urllib.parse."
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"quote` function."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:159
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msgid ""
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"Convert the path component *path* from a percent-encoded URL to the local "
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"syntax for a path. This does not accept a complete URL. This function "
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"uses :func:`~urllib.parse.unquote` to decode *path*."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:165
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msgid ""
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"This helper function returns a dictionary of scheme to proxy server URL "
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"mappings. It scans the environment for variables named ``<scheme>_proxy``, "
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"in a case insensitive approach, for all operating systems first, and when it "
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"cannot find it, looks for proxy information from Mac OSX System "
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"Configuration for Mac OS X and Windows Systems Registry for Windows. If both "
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"lowercase and uppercase environment variables exist (and disagree), "
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"lowercase is preferred."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:175
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msgid ""
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"If the environment variable ``REQUEST_METHOD`` is set, which usually "
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"indicates your script is running in a CGI environment, the environment "
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"variable ``HTTP_PROXY`` (uppercase ``_PROXY``) will be ignored. This is "
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"because that variable can be injected by a client using the \"Proxy:\" HTTP "
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"header. If you need to use an HTTP proxy in a CGI environment, either use "
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"``ProxyHandler`` explicitly, or make sure the variable name is in lowercase "
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"(or at least the ``_proxy`` suffix)."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:184
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msgid "The following classes are provided:"
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msgstr ""
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#: ../Doc/library/urllib.request.rst:188
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msgid "This class is an abstraction of a URL request."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:190
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msgid "*url* should be a string containing a valid URL."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:192
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msgid ""
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"*data* must be an object specifying additional data to send to the server, "
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"or ``None`` if no such data is needed. Currently HTTP requests are the only "
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"ones that use *data*. The supported object types include bytes, file-like "
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"objects, and iterables. If no ``Content-Length`` nor ``Transfer-Encoding`` "
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"header field has been provided, :class:`HTTPHandler` will set these headers "
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"according to the type of *data*. ``Content-Length`` will be used to send "
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"bytes objects, while ``Transfer-Encoding: chunked`` as specified in :rfc:"
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"`7230`, Section 3.3.1 will be used to send files and other iterables."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:202
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msgid ""
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"For an HTTP POST request method, *data* should be a buffer in the standard :"
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"mimetype:`application/x-www-form-urlencoded` format. The :func:`urllib."
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"parse.urlencode` function takes a mapping or sequence of 2-tuples and "
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"returns an ASCII string in this format. It should be encoded to bytes before "
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"being used as the *data* parameter."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:208
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msgid ""
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"*headers* should be a dictionary, and will be treated as if :meth:"
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"`add_header` was called with each key and value as arguments. This is often "
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"used to \"spoof\" the ``User-Agent`` header value, which is used by a "
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"browser to identify itself -- some HTTP servers only allow requests coming "
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"from common browsers as opposed to scripts. For example, Mozilla Firefox may "
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"identify itself as ``\"Mozilla/5.0 (X11; U; Linux i686) Gecko/20071127 "
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"Firefox/2.0.0.11\"``, while :mod:`urllib`'s default user agent string is ``"
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"\"Python-urllib/2.6\"`` (on Python 2.6)."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:218
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msgid ""
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"An appropriate ``Content-Type`` header should be included if the *data* "
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"argument is present. If this header has not been provided and *data* is not "
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"None, ``Content-Type: application/x-www-form-urlencoded`` will be added as a "
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"default."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:223
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msgid ""
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"The final two arguments are only of interest for correct handling of third-"
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"party HTTP cookies:"
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msgstr ""
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#: ../Doc/library/urllib.request.rst:226
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msgid ""
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"*origin_req_host* should be the request-host of the origin transaction, as "
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"defined by :rfc:`2965`. It defaults to ``http.cookiejar."
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"request_host(self)``. This is the host name or IP address of the original "
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"request that was initiated by the user. For example, if the request is for "
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"an image in an HTML document, this should be the request-host of the request "
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"for the page containing the image."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:234
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msgid ""
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"*unverifiable* should indicate whether the request is unverifiable, as "
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"defined by :rfc:`2965`. It defaults to ``False``. An unverifiable request "
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"is one whose URL the user did not have the option to approve. For example, "
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"if the request is for an image in an HTML document, and the user had no "
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"option to approve the automatic fetching of the image, this should be true."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:241
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msgid ""
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"*method* should be a string that indicates the HTTP request method that will "
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"be used (e.g. ``'HEAD'``). If provided, its value is stored in the :attr:"
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"`~Request.method` attribute and is used by :meth:`get_method()`. The default "
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"is ``'GET'`` if *data* is ``None`` or ``'POST'`` otherwise. Subclasses may "
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"indicate a different default method by setting the :attr:`~Request.method` "
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"attribute in the class itself."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:249
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msgid ""
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"The request will not work as expected if the data object is unable to "
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"deliver its content more than once (e.g. a file or an iterable that can "
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"produce the content only once) and the request is retried for HTTP redirects "
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"or authentication. The *data* is sent to the HTTP server right away after "
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"the headers. There is no support for a 100-continue expectation in the "
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"library."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:256
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msgid ":attr:`Request.method` argument is added to the Request class."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:259
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msgid "Default :attr:`Request.method` may be indicated at the class level."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:262
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msgid ""
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"Do not raise an error if the ``Content-Length`` has not been provided and "
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"*data* is neither ``None`` nor a bytes object. Fall back to use chunked "
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"transfer encoding instead."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:269
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msgid ""
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"The :class:`OpenerDirector` class opens URLs via :class:`BaseHandler`\\ s "
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"chained together. It manages the chaining of handlers, and recovery from "
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"errors."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:275
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msgid ""
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"This is the base class for all registered handlers --- and handles only the "
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"simple mechanics of registration."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:281
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msgid ""
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"A class which defines a default handler for HTTP error responses; all "
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"responses are turned into :exc:`~urllib.error.HTTPError` exceptions."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:287
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msgid "A class to handle redirections."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:292
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msgid "A class to handle HTTP Cookies."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:297
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msgid ""
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"Cause requests to go through a proxy. If *proxies* is given, it must be a "
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"dictionary mapping protocol names to URLs of proxies. The default is to read "
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"the list of proxies from the environment variables :envvar:"
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"`<protocol>_proxy`. If no proxy environment variables are set, then in a "
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"Windows environment proxy settings are obtained from the registry's Internet "
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"Settings section, and in a Mac OS X environment proxy information is "
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"retrieved from the OS X System Configuration Framework."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:305
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msgid "To disable autodetected proxy pass an empty dictionary."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:307
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msgid ""
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"The :envvar:`no_proxy` environment variable can be used to specify hosts "
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"which shouldn't be reached via proxy; if set, it should be a comma-separated "
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"list of hostname suffixes, optionally with ``:port`` appended, for example "
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"``cern.ch,ncsa.uiuc.edu,some.host:8080``."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:314
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msgid ""
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"``HTTP_PROXY`` will be ignored if a variable ``REQUEST_METHOD`` is set; see "
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"the documentation on :func:`~urllib.request.getproxies`."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:320
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msgid "Keep a database of ``(realm, uri) -> (user, password)`` mappings."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:325
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msgid ""
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"Keep a database of ``(realm, uri) -> (user, password)`` mappings. A realm "
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"of ``None`` is considered a catch-all realm, which is searched if no other "
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"realm fits."
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msgstr ""
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#: ../Doc/library/urllib.request.rst:332
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msgid ""
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"A variant of :class:`HTTPPasswordMgrWithDefaultRealm` that also has a "
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"database of ``uri -> is_authenticated`` mappings. Can be used by a "
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"BasicAuth handler to determine when to send authentication credentials "
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"immediately instead of waiting for a ``401`` response first."
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msgstr ""
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|
|
#: ../Doc/library/urllib.request.rst:342
|
|
msgid ""
|
|
"This is a mixin class that helps with HTTP authentication, both to the "
|
|
"remote host and to a proxy. *password_mgr*, if given, should be something "
|
|
"that is compatible with :class:`HTTPPasswordMgr`; refer to section :ref:"
|
|
"`http-password-mgr` for information on the interface that must be "
|
|
"supported. If *passwd_mgr* also provides ``is_authenticated`` and "
|
|
"``update_authenticated`` methods (see :ref:`http-password-mgr-with-prior-"
|
|
"auth`), then the handler will use the ``is_authenticated`` result for a "
|
|
"given URI to determine whether or not to send authentication credentials "
|
|
"with the request. If ``is_authenticated`` returns ``True`` for the URI, "
|
|
"credentials are sent. If ``is_authenticated`` is ``False``, credentials are "
|
|
"not sent, and then if a ``401`` response is received the request is re-sent "
|
|
"with the authentication credentials. If authentication succeeds, "
|
|
"``update_authenticated`` is called to set ``is_authenticated`` ``True`` for "
|
|
"the URI, so that subsequent requests to the URI or any of its super-URIs "
|
|
"will automatically include the authentication credentials."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:359
|
|
msgid "Added ``is_authenticated`` support."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:365
|
|
msgid ""
|
|
"Handle authentication with the remote host. *password_mgr*, if given, should "
|
|
"be something that is compatible with :class:`HTTPPasswordMgr`; refer to "
|
|
"section :ref:`http-password-mgr` for information on the interface that must "
|
|
"be supported. HTTPBasicAuthHandler will raise a :exc:`ValueError` when "
|
|
"presented with a wrong Authentication scheme."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:374 ../Doc/library/urllib.request.rst:408
|
|
msgid ""
|
|
"Handle authentication with the proxy. *password_mgr*, if given, should be "
|
|
"something that is compatible with :class:`HTTPPasswordMgr`; refer to "
|
|
"section :ref:`http-password-mgr` for information on the interface that must "
|
|
"be supported."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:382
|
|
msgid ""
|
|
"This is a mixin class that helps with HTTP authentication, both to the "
|
|
"remote host and to a proxy. *password_mgr*, if given, should be something "
|
|
"that is compatible with :class:`HTTPPasswordMgr`; refer to section :ref:"
|
|
"`http-password-mgr` for information on the interface that must be supported."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:391
|
|
msgid ""
|
|
"Handle authentication with the remote host. *password_mgr*, if given, should "
|
|
"be something that is compatible with :class:`HTTPPasswordMgr`; refer to "
|
|
"section :ref:`http-password-mgr` for information on the interface that must "
|
|
"be supported. When both Digest Authentication Handler and Basic "
|
|
"Authentication Handler are both added, Digest Authentication is always tried "
|
|
"first. If the Digest Authentication returns a 40x response again, it is sent "
|
|
"to Basic Authentication handler to Handle. This Handler method will raise "
|
|
"a :exc:`ValueError` when presented with an authentication scheme other than "
|
|
"Digest or Basic."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:401
|
|
msgid "Raise :exc:`ValueError` on unsupported Authentication Scheme."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:416
|
|
msgid "A class to handle opening of HTTP URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:421
|
|
msgid ""
|
|
"A class to handle opening of HTTPS URLs. *context* and *check_hostname* "
|
|
"have the same meaning as in :class:`http.client.HTTPSConnection`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:424
|
|
msgid "*context* and *check_hostname* were added."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:430
|
|
msgid "Open local files."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:434
|
|
msgid "Open data URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:440
|
|
msgid "Open FTP URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:445
|
|
msgid ""
|
|
"Open FTP URLs, keeping a cache of open FTP connections to minimize delays."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:450
|
|
msgid "A catch-all class to handle unknown URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:455 ../Doc/library/urllib.request.rst:1130
|
|
msgid "Process HTTP error responses."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:461
|
|
msgid "Request Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:463
|
|
msgid ""
|
|
"The following methods describe :class:`Request`'s public interface, and so "
|
|
"all may be overridden in subclasses. It also defines several public "
|
|
"attributes that can be used by clients to inspect the parsed request."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:470
|
|
msgid "The original URL passed to the constructor."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:474
|
|
msgid ""
|
|
"Request.full_url is a property with setter, getter and a deleter. Getting :"
|
|
"attr:`~Request.full_url` returns the original request URL with the fragment, "
|
|
"if it was present."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:480
|
|
msgid "The URI scheme."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:484
|
|
msgid ""
|
|
"The URI authority, typically a host, but may also contain a port separated "
|
|
"by a colon."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:489
|
|
msgid "The original host for the request, without port."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:493
|
|
msgid ""
|
|
"The URI path. If the :class:`Request` uses a proxy, then selector will be "
|
|
"the full URL that is passed to the proxy."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:498
|
|
msgid "The entity body for the request, or ``None`` if not specified."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:500
|
|
msgid ""
|
|
"Changing value of :attr:`Request.data` now deletes \"Content-Length\" header "
|
|
"if it was previously set or calculated."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:506
|
|
msgid ""
|
|
"boolean, indicates whether the request is unverifiable as defined by :rfc:"
|
|
"`2965`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:511
|
|
msgid ""
|
|
"The HTTP request method to use. By default its value is :const:`None`, "
|
|
"which means that :meth:`~Request.get_method` will do its normal computation "
|
|
"of the method to be used. Its value can be set (thus overriding the default "
|
|
"computation in :meth:`~Request.get_method`) either by providing a default "
|
|
"value by setting it at the class level in a :class:`Request` subclass, or by "
|
|
"passing a value in to the :class:`Request` constructor via the *method* "
|
|
"argument."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:521
|
|
msgid ""
|
|
"A default value can now be set in subclasses; previously it could only be "
|
|
"set via the constructor argument."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:528
|
|
msgid ""
|
|
"Return a string indicating the HTTP request method. If :attr:`Request."
|
|
"method` is not ``None``, return its value, otherwise return ``'GET'`` if :"
|
|
"attr:`Request.data` is ``None``, or ``'POST'`` if it's not. This is only "
|
|
"meaningful for HTTP requests."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:533
|
|
msgid "get_method now looks at the value of :attr:`Request.method`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:539
|
|
msgid ""
|
|
"Add another header to the request. Headers are currently ignored by all "
|
|
"handlers except HTTP handlers, where they are added to the list of headers "
|
|
"sent to the server. Note that there cannot be more than one header with the "
|
|
"same name, and later calls will overwrite previous calls in case the *key* "
|
|
"collides. Currently, this is no loss of HTTP functionality, since all "
|
|
"headers which have meaning when used more than once have a (header-specific) "
|
|
"way of gaining the same functionality using only one header."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:550
|
|
msgid "Add a header that will not be added to a redirected request."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:555
|
|
msgid ""
|
|
"Return whether the instance has the named header (checks both regular and "
|
|
"unredirected)."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:561
|
|
msgid ""
|
|
"Remove named header from the request instance (both from regular and "
|
|
"unredirected headers)."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:569
|
|
msgid "Return the URL given in the constructor."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:573
|
|
msgid "Returns :attr:`Request.full_url`"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:578
|
|
msgid ""
|
|
"Prepare the request by connecting to a proxy server. The *host* and *type* "
|
|
"will replace those of the instance, and the instance's selector will be the "
|
|
"original URL given in the constructor."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:585
|
|
msgid ""
|
|
"Return the value of the given header. If the header is not present, return "
|
|
"the default value."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:591
|
|
msgid ""
|
|
"Return a list of tuples (header_name, header_value) of the Request headers."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:593
|
|
msgid ""
|
|
"The request methods add_data, has_data, get_data, get_type, get_host, "
|
|
"get_selector, get_origin_req_host and is_unverifiable that were deprecated "
|
|
"since 3.3 have been removed."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:602
|
|
msgid "OpenerDirector Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:604
|
|
msgid ":class:`OpenerDirector` instances have the following methods:"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:609
|
|
msgid ""
|
|
"*handler* should be an instance of :class:`BaseHandler`. The following "
|
|
"methods are searched, and added to the possible chains (note that HTTP "
|
|
"errors are a special case)."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:613
|
|
msgid ""
|
|
":meth:`protocol_open` --- signal that the handler knows how to open "
|
|
"*protocol* URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:616
|
|
msgid ""
|
|
":meth:`http_error_type` --- signal that the handler knows how to handle HTTP "
|
|
"errors with HTTP error code *type*."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:619
|
|
msgid ""
|
|
":meth:`protocol_error` --- signal that the handler knows how to handle "
|
|
"errors from (non-\\ ``http``) *protocol*."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:622
|
|
msgid ""
|
|
":meth:`protocol_request` --- signal that the handler knows how to pre-"
|
|
"process *protocol* requests."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:625
|
|
msgid ""
|
|
":meth:`protocol_response` --- signal that the handler knows how to post-"
|
|
"process *protocol* responses."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:631
|
|
msgid ""
|
|
"Open the given *url* (which can be a request object or a string), optionally "
|
|
"passing the given *data*. Arguments, return values and exceptions raised are "
|
|
"the same as those of :func:`urlopen` (which simply calls the :meth:`open` "
|
|
"method on the currently installed global :class:`OpenerDirector`). The "
|
|
"optional *timeout* parameter specifies a timeout in seconds for blocking "
|
|
"operations like the connection attempt (if not specified, the global default "
|
|
"timeout setting will be used). The timeout feature actually works only for "
|
|
"HTTP, HTTPS and FTP connections)."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:643
|
|
msgid ""
|
|
"Handle an error of the given protocol. This will call the registered error "
|
|
"handlers for the given protocol with the given arguments (which are protocol "
|
|
"specific). The HTTP protocol is a special case which uses the HTTP response "
|
|
"code to determine the specific error handler; refer to the :meth:`http_error_"
|
|
"\\*` methods of the handler classes."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:649
|
|
msgid ""
|
|
"Return values and exceptions raised are the same as those of :func:`urlopen`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:651
|
|
msgid "OpenerDirector objects open URLs in three stages:"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:653
|
|
msgid ""
|
|
"The order in which these methods are called within each stage is determined "
|
|
"by sorting the handler instances."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:656
|
|
msgid ""
|
|
"Every handler with a method named like :meth:`protocol_request` has that "
|
|
"method called to pre-process the request."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:659
|
|
msgid ""
|
|
"Handlers with a method named like :meth:`protocol_open` are called to handle "
|
|
"the request. This stage ends when a handler either returns a non-\\ :const:"
|
|
"`None` value (ie. a response), or raises an exception (usually :exc:`~urllib."
|
|
"error.URLError`). Exceptions are allowed to propagate."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:664
|
|
msgid ""
|
|
"In fact, the above algorithm is first tried for methods named :meth:"
|
|
"`default_open`. If all such methods return :const:`None`, the algorithm is "
|
|
"repeated for methods named like :meth:`protocol_open`. If all such methods "
|
|
"return :const:`None`, the algorithm is repeated for methods named :meth:"
|
|
"`unknown_open`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:670
|
|
msgid ""
|
|
"Note that the implementation of these methods may involve calls of the "
|
|
"parent :class:`OpenerDirector` instance's :meth:`~OpenerDirector.open` and :"
|
|
"meth:`~OpenerDirector.error` methods."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:674
|
|
msgid ""
|
|
"Every handler with a method named like :meth:`protocol_response` has that "
|
|
"method called to post-process the response."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:681
|
|
msgid "BaseHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:683
|
|
msgid ""
|
|
":class:`BaseHandler` objects provide a couple of methods that are directly "
|
|
"useful, and others that are meant to be used by derived classes. These are "
|
|
"intended for direct use:"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:690
|
|
msgid "Add a director as parent."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:695
|
|
msgid "Remove any parents."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:697
|
|
msgid ""
|
|
"The following attribute and methods should only be used by classes derived "
|
|
"from :class:`BaseHandler`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:702
|
|
msgid ""
|
|
"The convention has been adopted that subclasses defining :meth:"
|
|
"`protocol_request` or :meth:`protocol_response` methods are named :class:`"
|
|
"\\*Processor`; all others are named :class:`\\*Handler`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:709
|
|
msgid ""
|
|
"A valid :class:`OpenerDirector`, which can be used to open using a different "
|
|
"protocol, or handle errors."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:715
|
|
msgid ""
|
|
"This method is *not* defined in :class:`BaseHandler`, but subclasses should "
|
|
"define it if they want to catch all URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:718
|
|
msgid ""
|
|
"This method, if implemented, will be called by the parent :class:"
|
|
"`OpenerDirector`. It should return a file-like object as described in the "
|
|
"return value of the :meth:`open` of :class:`OpenerDirector`, or ``None``. It "
|
|
"should raise :exc:`~urllib.error.URLError`, unless a truly exceptional thing "
|
|
"happens (for example, :exc:`MemoryError` should not be mapped to :exc:"
|
|
"`URLError`)."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:725
|
|
msgid "This method will be called before any protocol-specific open method."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:731
|
|
msgid ""
|
|
"This method is *not* defined in :class:`BaseHandler`, but subclasses should "
|
|
"define it if they want to handle URLs with the given protocol."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:734
|
|
msgid ""
|
|
"This method, if defined, will be called by the parent :class:"
|
|
"`OpenerDirector`. Return values should be the same as for :meth:"
|
|
"`default_open`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:740
|
|
msgid ""
|
|
"This method is *not* defined in :class:`BaseHandler`, but subclasses should "
|
|
"define it if they want to catch all URLs with no specific registered handler "
|
|
"to open it."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:744
|
|
msgid ""
|
|
"This method, if implemented, will be called by the :attr:`parent` :class:"
|
|
"`OpenerDirector`. Return values should be the same as for :meth:"
|
|
"`default_open`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:751
|
|
msgid ""
|
|
"This method is *not* defined in :class:`BaseHandler`, but subclasses should "
|
|
"override it if they intend to provide a catch-all for otherwise unhandled "
|
|
"HTTP errors. It will be called automatically by the :class:"
|
|
"`OpenerDirector` getting the error, and should not normally be called in "
|
|
"other circumstances."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:756
|
|
msgid ""
|
|
"*req* will be a :class:`Request` object, *fp* will be a file-like object "
|
|
"with the HTTP error body, *code* will be the three-digit code of the error, "
|
|
"*msg* will be the user-visible explanation of the code and *hdrs* will be a "
|
|
"mapping object with the headers of the error."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:761
|
|
msgid ""
|
|
"Return values and exceptions raised should be the same as those of :func:"
|
|
"`urlopen`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:767
|
|
msgid ""
|
|
"*nnn* should be a three-digit HTTP error code. This method is also not "
|
|
"defined in :class:`BaseHandler`, but will be called, if it exists, on an "
|
|
"instance of a subclass, when an HTTP error with code *nnn* occurs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:771
|
|
msgid "Subclasses should override this method to handle specific HTTP errors."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:773
|
|
msgid ""
|
|
"Arguments, return values and exceptions raised should be the same as for :"
|
|
"meth:`http_error_default`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:780
|
|
msgid ""
|
|
"This method is *not* defined in :class:`BaseHandler`, but subclasses should "
|
|
"define it if they want to pre-process requests of the given protocol."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:783
|
|
msgid ""
|
|
"This method, if defined, will be called by the parent :class:"
|
|
"`OpenerDirector`. *req* will be a :class:`Request` object. The return value "
|
|
"should be a :class:`Request` object."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:791
|
|
msgid ""
|
|
"This method is *not* defined in :class:`BaseHandler`, but subclasses should "
|
|
"define it if they want to post-process responses of the given protocol."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:794
|
|
msgid ""
|
|
"This method, if defined, will be called by the parent :class:"
|
|
"`OpenerDirector`. *req* will be a :class:`Request` object. *response* will "
|
|
"be an object implementing the same interface as the return value of :func:"
|
|
"`urlopen`. The return value should implement the same interface as the "
|
|
"return value of :func:`urlopen`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:804
|
|
msgid "HTTPRedirectHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:808
|
|
msgid ""
|
|
"Some HTTP redirections require action from this module's client code. If "
|
|
"this is the case, :exc:`~urllib.error.HTTPError` is raised. See :rfc:`2616` "
|
|
"for details of the precise meanings of the various redirection codes."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:812
|
|
msgid ""
|
|
"An :class:`HTTPError` exception raised as a security consideration if the "
|
|
"HTTPRedirectHandler is presented with a redirected URL which is not an HTTP, "
|
|
"HTTPS or FTP URL."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:819
|
|
msgid ""
|
|
"Return a :class:`Request` or ``None`` in response to a redirect. This is "
|
|
"called by the default implementations of the :meth:`http_error_30\\*` "
|
|
"methods when a redirection is received from the server. If a redirection "
|
|
"should take place, return a new :class:`Request` to allow :meth:"
|
|
"`http_error_30\\*` to perform the redirect to *newurl*. Otherwise, raise :"
|
|
"exc:`~urllib.error.HTTPError` if no other handler should try to handle this "
|
|
"URL, or return ``None`` if you can't but another handler might."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:829
|
|
msgid ""
|
|
"The default implementation of this method does not strictly follow :rfc:"
|
|
"`2616`, which says that 301 and 302 responses to ``POST`` requests must not "
|
|
"be automatically redirected without confirmation by the user. In reality, "
|
|
"browsers do allow automatic redirection of these responses, changing the "
|
|
"POST to a ``GET``, and the default implementation reproduces this behavior."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:838
|
|
msgid ""
|
|
"Redirect to the ``Location:`` or ``URI:`` URL. This method is called by the "
|
|
"parent :class:`OpenerDirector` when getting an HTTP 'moved permanently' "
|
|
"response."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:844
|
|
msgid ""
|
|
"The same as :meth:`http_error_301`, but called for the 'found' response."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:849
|
|
msgid ""
|
|
"The same as :meth:`http_error_301`, but called for the 'see other' response."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:854
|
|
msgid ""
|
|
"The same as :meth:`http_error_301`, but called for the 'temporary redirect' "
|
|
"response."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:861
|
|
msgid "HTTPCookieProcessor Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:863
|
|
msgid ":class:`HTTPCookieProcessor` instances have one attribute:"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:867
|
|
msgid "The :class:`http.cookiejar.CookieJar` in which cookies are stored."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:873
|
|
msgid "ProxyHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:879
|
|
msgid ""
|
|
"The :class:`ProxyHandler` will have a method :meth:`protocol_open` for every "
|
|
"*protocol* which has a proxy in the *proxies* dictionary given in the "
|
|
"constructor. The method will modify requests to go through the proxy, by "
|
|
"calling ``request.set_proxy()``, and call the next handler in the chain to "
|
|
"actually execute the protocol."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:889
|
|
msgid "HTTPPasswordMgr Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:891
|
|
msgid ""
|
|
"These methods are available on :class:`HTTPPasswordMgr` and :class:"
|
|
"`HTTPPasswordMgrWithDefaultRealm` objects."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:897
|
|
msgid ""
|
|
"*uri* can be either a single URI, or a sequence of URIs. *realm*, *user* and "
|
|
"*passwd* must be strings. This causes ``(user, passwd)`` to be used as "
|
|
"authentication tokens when authentication for *realm* and a super-URI of any "
|
|
"of the given URIs is given."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:905
|
|
msgid ""
|
|
"Get user/password for given realm and URI, if any. This method will return "
|
|
"``(None, None)`` if there is no matching user/password."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:908
|
|
msgid ""
|
|
"For :class:`HTTPPasswordMgrWithDefaultRealm` objects, the realm ``None`` "
|
|
"will be searched if the given *realm* has no matching user/password."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:915
|
|
msgid "HTTPPasswordMgrWithPriorAuth Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:917
|
|
msgid ""
|
|
"This password manager extends :class:`HTTPPasswordMgrWithDefaultRealm` to "
|
|
"support tracking URIs for which authentication credentials should always be "
|
|
"sent."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:924
|
|
msgid ""
|
|
"*realm*, *uri*, *user*, *passwd* are as for :meth:`HTTPPasswordMgr."
|
|
"add_password`. *is_authenticated* sets the initial value of the "
|
|
"``is_authenticated`` flag for the given URI or list of URIs. If "
|
|
"*is_authenticated* is specified as ``True``, *realm* is ignored."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:932
|
|
msgid "Same as for :class:`HTTPPasswordMgrWithDefaultRealm` objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:938
|
|
msgid ""
|
|
"Update the ``is_authenticated`` flag for the given *uri* or list of URIs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:944
|
|
msgid ""
|
|
"Returns the current state of the ``is_authenticated`` flag for the given URI."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:951
|
|
msgid "AbstractBasicAuthHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:956
|
|
msgid ""
|
|
"Handle an authentication request by getting a user/password pair, and re-"
|
|
"trying the request. *authreq* should be the name of the header where the "
|
|
"information about the realm is included in the request, *host* specifies the "
|
|
"URL and path to authenticate for, *req* should be the (failed) :class:"
|
|
"`Request` object, and *headers* should be the error headers."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:962
|
|
msgid ""
|
|
"*host* is either an authority (e.g. ``\"python.org\"``) or a URL containing "
|
|
"an authority component (e.g. ``\"http://python.org/\"``). In either case, "
|
|
"the authority must not contain a userinfo component (so, ``\"python.org\"`` "
|
|
"and ``\"python.org:80\"`` are fine, ``\"joe:password@python.org\"`` is not)."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:971
|
|
msgid "HTTPBasicAuthHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:976 ../Doc/library/urllib.request.rst:987
|
|
#: ../Doc/library/urllib.request.rst:1012
|
|
#: ../Doc/library/urllib.request.rst:1023
|
|
msgid "Retry the request with authentication information, if available."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:982
|
|
msgid "ProxyBasicAuthHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:993
|
|
msgid "AbstractDigestAuthHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:998
|
|
msgid ""
|
|
"*authreq* should be the name of the header where the information about the "
|
|
"realm is included in the request, *host* should be the host to authenticate "
|
|
"to, *req* should be the (failed) :class:`Request` object, and *headers* "
|
|
"should be the error headers."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1007
|
|
msgid "HTTPDigestAuthHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1018
|
|
msgid "ProxyDigestAuthHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1029
|
|
msgid "HTTPHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1034
|
|
msgid ""
|
|
"Send an HTTP request, which can be either GET or POST, depending on ``req."
|
|
"has_data()``."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1041
|
|
msgid "HTTPSHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1046
|
|
msgid ""
|
|
"Send an HTTPS request, which can be either GET or POST, depending on ``req."
|
|
"has_data()``."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1053
|
|
msgid "FileHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1058
|
|
msgid ""
|
|
"Open the file locally, if there is no host name, or the host name is "
|
|
"``'localhost'``."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1061
|
|
msgid ""
|
|
"This method is applicable only for local hostnames. When a remote hostname "
|
|
"is given, an :exc:`~urllib.error.URLError` is raised."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1069
|
|
msgid "DataHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1073
|
|
msgid ""
|
|
"Read a data URL. This kind of URL contains the content encoded in the URL "
|
|
"itself. The data URL syntax is specified in :rfc:`2397`. This implementation "
|
|
"ignores white spaces in base64 encoded data URLs so the URL may be wrapped "
|
|
"in whatever source file it comes from. But even though some browsers don't "
|
|
"mind about a missing padding at the end of a base64 encoded data URL, this "
|
|
"implementation will raise an :exc:`ValueError` in that case."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1084
|
|
msgid "FTPHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1089
|
|
msgid ""
|
|
"Open the FTP file indicated by *req*. The login is always done with empty "
|
|
"username and password."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1096
|
|
msgid "CacheFTPHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1098
|
|
msgid ""
|
|
":class:`CacheFTPHandler` objects are :class:`FTPHandler` objects with the "
|
|
"following additional methods:"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1104
|
|
msgid "Set timeout of connections to *t* seconds."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1109
|
|
msgid "Set maximum number of cached connections to *m*."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1115
|
|
msgid "UnknownHandler Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1120
|
|
msgid "Raise a :exc:`~urllib.error.URLError` exception."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1126
|
|
msgid "HTTPErrorProcessor Objects"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1132
|
|
msgid "For 200 error codes, the response object is returned immediately."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1134
|
|
msgid ""
|
|
"For non-200 error codes, this simply passes the job on to the :meth:"
|
|
"`protocol_error_code` handler methods, via :meth:`OpenerDirector.error`. "
|
|
"Eventually, :class:`HTTPDefaultErrorHandler` will raise an :exc:`~urllib."
|
|
"error.HTTPError` if no other handler handles the error."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1142
|
|
msgid "Process HTTPS error responses."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1144
|
|
msgid "The behavior is same as :meth:`http_response`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1150
|
|
msgid "Examples"
|
|
msgstr "Exemples"
|
|
|
|
#: ../Doc/library/urllib.request.rst:1152
|
|
msgid ""
|
|
"In addition to the examples below, more examples are given in :ref:`urllib-"
|
|
"howto`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1155
|
|
msgid ""
|
|
"This example gets the python.org main page and displays the first 300 bytes "
|
|
"of it. ::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1168
|
|
msgid ""
|
|
"Note that urlopen returns a bytes object. This is because there is no way "
|
|
"for urlopen to automatically determine the encoding of the byte stream it "
|
|
"receives from the HTTP server. In general, a program will decode the "
|
|
"returned bytes object to string once it determines or guesses the "
|
|
"appropriate encoding."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1174
|
|
msgid ""
|
|
"The following W3C document, https://www.w3.org/International/O-charset\\ , "
|
|
"lists the various ways in which an (X)HTML or an XML document could have "
|
|
"specified its encoding information."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1178
|
|
msgid ""
|
|
"As the python.org website uses *utf-8* encoding as specified in its meta "
|
|
"tag, we will use the same for decoding the bytes object. ::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1187
|
|
msgid ""
|
|
"It is also possible to achieve the same result without using the :term:"
|
|
"`context manager` approach. ::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1196
|
|
msgid ""
|
|
"In the following example, we are sending a data-stream to the stdin of a CGI "
|
|
"and reading the data it returns to us. Note that this example will only work "
|
|
"when the Python installation supports SSL. ::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1208
|
|
msgid "The code for the sample CGI used in the above example is::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1215
|
|
msgid "Here is an example of doing a ``PUT`` request using :class:`Request`::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1225
|
|
msgid "Use of Basic HTTP Authentication::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1239
|
|
msgid ""
|
|
":func:`build_opener` provides many handlers by default, including a :class:"
|
|
"`ProxyHandler`. By default, :class:`ProxyHandler` uses the environment "
|
|
"variables named ``<scheme>_proxy``, where ``<scheme>`` is the URL scheme "
|
|
"involved. For example, the :envvar:`http_proxy` environment variable is "
|
|
"read to obtain the HTTP proxy's URL."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1245
|
|
msgid ""
|
|
"This example replaces the default :class:`ProxyHandler` with one that uses "
|
|
"programmatically-supplied proxy URLs, and adds proxy authorization support "
|
|
"with :class:`ProxyBasicAuthHandler`. ::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1257
|
|
msgid "Adding HTTP headers:"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1259
|
|
msgid "Use the *headers* argument to the :class:`Request` constructor, or::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1268
|
|
msgid ""
|
|
":class:`OpenerDirector` automatically adds a :mailheader:`User-Agent` header "
|
|
"to every :class:`Request`. To change this::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1276
|
|
msgid ""
|
|
"Also, remember that a few standard headers (:mailheader:`Content-Length`, :"
|
|
"mailheader:`Content-Type` and :mailheader:`Host`) are added when the :class:"
|
|
"`Request` is passed to :func:`urlopen` (or :meth:`OpenerDirector.open`)."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1283
|
|
msgid ""
|
|
"Here is an example session that uses the ``GET`` method to retrieve a URL "
|
|
"containing parameters::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1294
|
|
msgid ""
|
|
"The following example uses the ``POST`` method instead. Note that params "
|
|
"output from urlencode is encoded to bytes before it is sent to urlopen as "
|
|
"data::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1305
|
|
msgid ""
|
|
"The following example uses an explicitly specified HTTP proxy, overriding "
|
|
"environment settings::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1315
|
|
msgid ""
|
|
"The following example uses no proxies at all, overriding environment "
|
|
"settings::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1325
|
|
msgid "Legacy interface"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1327
|
|
msgid ""
|
|
"The following functions and classes are ported from the Python 2 module "
|
|
"``urllib`` (as opposed to ``urllib2``). They might become deprecated at "
|
|
"some point in the future."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1333
|
|
msgid ""
|
|
"Copy a network object denoted by a URL to a local file. If the URL points to "
|
|
"a local file, the object will not be copied unless filename is supplied. "
|
|
"Return a tuple ``(filename, headers)`` where *filename* is the local file "
|
|
"name under which the object can be found, and *headers* is whatever the :"
|
|
"meth:`info` method of the object returned by :func:`urlopen` returned (for a "
|
|
"remote object). Exceptions are the same as for :func:`urlopen`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1340
|
|
msgid ""
|
|
"The second argument, if present, specifies the file location to copy to (if "
|
|
"absent, the location will be a tempfile with a generated name). The third "
|
|
"argument, if present, is a callable that will be called once on "
|
|
"establishment of the network connection and once after each block read "
|
|
"thereafter. The callable will be passed three arguments; a count of blocks "
|
|
"transferred so far, a block size in bytes, and the total size of the file. "
|
|
"The third argument may be ``-1`` on older FTP servers which do not return a "
|
|
"file size in response to a retrieval request."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1349
|
|
msgid "The following example illustrates the most common usage scenario::"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1356
|
|
msgid ""
|
|
"If the *url* uses the :file:`http:` scheme identifier, the optional *data* "
|
|
"argument may be given to specify a ``POST`` request (normally the request "
|
|
"type is ``GET``). The *data* argument must be a bytes object in standard :"
|
|
"mimetype:`application/x-www-form-urlencoded` format; see the :func:`urllib."
|
|
"parse.urlencode` function."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1362
|
|
msgid ""
|
|
":func:`urlretrieve` will raise :exc:`ContentTooShortError` when it detects "
|
|
"that the amount of data available was less than the expected amount (which "
|
|
"is the size reported by a *Content-Length* header). This can occur, for "
|
|
"example, when the download is interrupted."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1367
|
|
msgid ""
|
|
"The *Content-Length* is treated as a lower bound: if there's more data to "
|
|
"read, urlretrieve reads more data, but if less data is available, it raises "
|
|
"the exception."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1371
|
|
msgid ""
|
|
"You can still retrieve the downloaded data in this case, it is stored in "
|
|
"the :attr:`content` attribute of the exception instance."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1374
|
|
msgid ""
|
|
"If no *Content-Length* header was supplied, urlretrieve can not check the "
|
|
"size of the data it has downloaded, and just returns it. In this case you "
|
|
"just have to assume that the download was successful."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1380
|
|
msgid ""
|
|
"Cleans up temporary files that may have been left behind by previous calls "
|
|
"to :func:`urlretrieve`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1387
|
|
msgid ""
|
|
"Base class for opening and reading URLs. Unless you need to support opening "
|
|
"objects using schemes other than :file:`http:`, :file:`ftp:`, or :file:`file:"
|
|
"`, you probably want to use :class:`FancyURLopener`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1391
|
|
msgid ""
|
|
"By default, the :class:`URLopener` class sends a :mailheader:`User-Agent` "
|
|
"header of ``urllib/VVV``, where *VVV* is the :mod:`urllib` version number. "
|
|
"Applications can define their own :mailheader:`User-Agent` header by "
|
|
"subclassing :class:`URLopener` or :class:`FancyURLopener` and setting the "
|
|
"class attribute :attr:`version` to an appropriate string value in the "
|
|
"subclass definition."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1397
|
|
msgid ""
|
|
"The optional *proxies* parameter should be a dictionary mapping scheme names "
|
|
"to proxy URLs, where an empty dictionary turns proxies off completely. Its "
|
|
"default value is ``None``, in which case environmental proxy settings will "
|
|
"be used if present, as discussed in the definition of :func:`urlopen`, above."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1402
|
|
msgid ""
|
|
"Additional keyword parameters, collected in *x509*, may be used for "
|
|
"authentication of the client when using the :file:`https:` scheme. The "
|
|
"keywords *key_file* and *cert_file* are supported to provide an SSL key and "
|
|
"certificate; both are needed to support client authentication."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1407
|
|
msgid ""
|
|
":class:`URLopener` objects will raise an :exc:`OSError` exception if the "
|
|
"server returns an error code."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1412
|
|
msgid ""
|
|
"Open *fullurl* using the appropriate protocol. This method sets up cache "
|
|
"and proxy information, then calls the appropriate open method with its input "
|
|
"arguments. If the scheme is not recognized, :meth:`open_unknown` is called. "
|
|
"The *data* argument has the same meaning as the *data* argument of :func:"
|
|
"`urlopen`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1421
|
|
msgid "Overridable interface to open unknown URL types."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1426
|
|
msgid ""
|
|
"Retrieves the contents of *url* and places it in *filename*. The return "
|
|
"value is a tuple consisting of a local filename and either an :class:`email."
|
|
"message.Message` object containing the response headers (for remote URLs) or "
|
|
"``None`` (for local URLs). The caller must then open and read the contents "
|
|
"of *filename*. If *filename* is not given and the URL refers to a local "
|
|
"file, the input filename is returned. If the URL is non-local and "
|
|
"*filename* is not given, the filename is the output of :func:`tempfile."
|
|
"mktemp` with a suffix that matches the suffix of the last path component of "
|
|
"the input URL. If *reporthook* is given, it must be a function accepting "
|
|
"three numeric parameters: A chunk number, the maximum size chunks are read "
|
|
"in and the total size of the download (-1 if unknown). It will be called "
|
|
"once at the start and after each chunk of data is read from the network. "
|
|
"*reporthook* is ignored for local URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1439
|
|
msgid ""
|
|
"If the *url* uses the :file:`http:` scheme identifier, the optional *data* "
|
|
"argument may be given to specify a ``POST`` request (normally the request "
|
|
"type is ``GET``). The *data* argument must in standard :mimetype:"
|
|
"`application/x-www-form-urlencoded` format; see the :func:`urllib.parse."
|
|
"urlencode` function."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1448
|
|
msgid ""
|
|
"Variable that specifies the user agent of the opener object. To get :mod:"
|
|
"`urllib` to tell servers that it is a particular user agent, set this in a "
|
|
"subclass as a class variable or in the constructor before calling the base "
|
|
"constructor."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1458
|
|
msgid ""
|
|
":class:`FancyURLopener` subclasses :class:`URLopener` providing default "
|
|
"handling for the following HTTP response codes: 301, 302, 303, 307 and 401. "
|
|
"For the 30x response codes listed above, the :mailheader:`Location` header "
|
|
"is used to fetch the actual URL. For 401 response codes (authentication "
|
|
"required), basic HTTP authentication is performed. For the 30x response "
|
|
"codes, recursion is bounded by the value of the *maxtries* attribute, which "
|
|
"defaults to 10."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1465
|
|
msgid ""
|
|
"For all other response codes, the method :meth:`http_error_default` is "
|
|
"called which you can override in subclasses to handle the error "
|
|
"appropriately."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1470
|
|
msgid ""
|
|
"According to the letter of :rfc:`2616`, 301 and 302 responses to POST "
|
|
"requests must not be automatically redirected without confirmation by the "
|
|
"user. In reality, browsers do allow automatic redirection of these "
|
|
"responses, changing the POST to a GET, and :mod:`urllib` reproduces this "
|
|
"behaviour."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1475
|
|
msgid ""
|
|
"The parameters to the constructor are the same as those for :class:"
|
|
"`URLopener`."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1479
|
|
msgid ""
|
|
"When performing basic authentication, a :class:`FancyURLopener` instance "
|
|
"calls its :meth:`prompt_user_passwd` method. The default implementation "
|
|
"asks the users for the required information on the controlling terminal. A "
|
|
"subclass may override this method to support more appropriate behavior if "
|
|
"needed."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1484
|
|
msgid ""
|
|
"The :class:`FancyURLopener` class offers one additional method that should "
|
|
"be overloaded to provide the appropriate behavior:"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1489
|
|
msgid ""
|
|
"Return information needed to authenticate the user at the given host in the "
|
|
"specified security realm. The return value should be a tuple, ``(user, "
|
|
"password)``, which can be used for basic authentication."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1493
|
|
msgid ""
|
|
"The implementation prompts for this information on the terminal; an "
|
|
"application should override this method to use an appropriate interaction "
|
|
"model in the local environment."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1499
|
|
msgid ":mod:`urllib.request` Restrictions"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1505
|
|
msgid ""
|
|
"Currently, only the following protocols are supported: HTTP (versions 0.9 "
|
|
"and 1.0), FTP, local files, and data URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1508
|
|
msgid "Added support for data URLs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1510
|
|
msgid ""
|
|
"The caching feature of :func:`urlretrieve` has been disabled until someone "
|
|
"finds the time to hack proper processing of Expiration time headers."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1513
|
|
msgid ""
|
|
"There should be a function to query whether a particular URL is in the cache."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1515
|
|
msgid ""
|
|
"For backward compatibility, if a URL appears to point to a local file but "
|
|
"the file can't be opened, the URL is re-interpreted using the FTP protocol. "
|
|
"This can sometimes cause confusing error messages."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1519
|
|
msgid ""
|
|
"The :func:`urlopen` and :func:`urlretrieve` functions can cause arbitrarily "
|
|
"long delays while waiting for a network connection to be set up. This means "
|
|
"that it is difficult to build an interactive Web client using these "
|
|
"functions without using threads."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1528
|
|
msgid ""
|
|
"The data returned by :func:`urlopen` or :func:`urlretrieve` is the raw data "
|
|
"returned by the server. This may be binary data (such as an image), plain "
|
|
"text or (for example) HTML. The HTTP protocol provides type information in "
|
|
"the reply header, which can be inspected by looking at the :mailheader:"
|
|
"`Content-Type` header. If the returned data is HTML, you can use the "
|
|
"module :mod:`html.parser` to parse it."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1537
|
|
msgid ""
|
|
"The code handling the FTP protocol cannot differentiate between a file and a "
|
|
"directory. This can lead to unexpected behavior when attempting to read a "
|
|
"URL that points to a file that is not accessible. If the URL ends in a ``/"
|
|
"``, it is assumed to refer to a directory and will be handled accordingly. "
|
|
"But if an attempt to read a file leads to a 550 error (meaning the URL "
|
|
"cannot be found or is not accessible, often for permission reasons), then "
|
|
"the path is treated as a directory in order to handle the case when a "
|
|
"directory is specified by a URL but the trailing ``/`` has been left off. "
|
|
"This can cause misleading results when you try to fetch a file whose read "
|
|
"permissions make it inaccessible; the FTP code will try to read it, fail "
|
|
"with a 550 error, and then perform a directory listing for the unreadable "
|
|
"file. If fine-grained control is needed, consider using the :mod:`ftplib` "
|
|
"module, subclassing :class:`FancyURLopener`, or changing *_urlopener* to "
|
|
"meet your needs."
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1554
|
|
msgid ":mod:`urllib.response` --- Response classes used by urllib"
|
|
msgstr ""
|
|
|
|
#: ../Doc/library/urllib.request.rst:1559
|
|
msgid ""
|
|
"The :mod:`urllib.response` module defines functions and classes which define "
|
|
"a minimal file like interface, including ``read()`` and ``readline()``. The "
|
|
"typical response object is an addinfourl instance, which defines an "
|
|
"``info()`` method and that returns headers and a ``geturl()`` method that "
|
|
"returns the url. Functions defined by this module are used internally by "
|
|
"the :mod:`urllib.request` module."
|
|
msgstr ""
|