125 lines
2.3 KiB
ReStructuredText
125 lines
2.3 KiB
ReStructuredText
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cChardet
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========
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This library is high speed universal character encoding detector. -
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binding to `charsetdetect`_.
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This library is faster than `chardet`_.
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Support codecs
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==============
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- Big5
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- EUC-JP
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- EUC-KR
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- GB18030
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- gb18030
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- HZ-GB-2312
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- IBM855
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- IBM866
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- ISO-2022-CN
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- ISO-2022-JP
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- ISO-2022-KR
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- ISO-8859-2
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- ISO-8859-5
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- ISO-8859-7
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- ISO-8859-8
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- KOI8-R
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- Shift\_JIS
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- TIS-620
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- UTF-8
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- UTF-16BE
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- UTF-16LE
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- UTF-32BE
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- UTF-32LE
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- windows-1250
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- windows-1251
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- windows-1252
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- windows-1253
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- windows-1255
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- x-euc-tw
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- X-ISO-10646-UCS-4-2143
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- X-ISO-10646-UCS-4-3412
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- x-mac-cyrillic
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Requires
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========
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- Cython: `http://www.cython.org/`_
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Install
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=======
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1. $cd /tmp
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2. $git clone git://github.com/PyYoshi/cChardet.git
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3. $cd cChardet
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4. $python setup.py build
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5. $sudo python setup.py install
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Test
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====
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- $sudo easy\_install or pip install -U chardet nose
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- $nosetests –nocapture tests.py
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Benchmark
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=========
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see `tests.TestCchardetSpeed`_
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Sample(shift\_jis):
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~~~~~~~~~~~~~~~~~~~
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- `test/testdata/wikipediaJa\_One\_Thousand\_and\_One\_Nights\_SJIS.txt`_
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PC Spec.:
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~~~~~~~~~
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- CPU: Intel Core i7 860 2.8GHz
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- RAM: DDR3-1333 16GB
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- Platform: Windows 7 HP x64, Python 2.7.3 32-bit
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Result:
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~~~~~~~
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- chardet: 4.009999990463257s, shift\_jis
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- cchardet: 0.0009999275207519531s, shift\_jis
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License
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=======
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- This library files(“cchardet.pyx”,“setup.py”,“tests.py”) are “The MIT
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License”.
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- Other Library License: Please, look at the “ext” directory.
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Thanks
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======
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- `https://bitbucket.org/medoc/uchardet-enhanced/overview`_
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- `http://www.cython.org/`_
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Contact
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=======
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`My blog`_
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Sorry for my poor English :)
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.. _charsetdetect: https://bitbucket.org/medoc/uchardet-enhanced/overview
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.. _chardet: http://pypi.python.org/pypi/chardet
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.. _`http://www.cython.org/`: http://www.cython.org/
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.. _tests.TestCchardetSpeed: https://github.com/PyYoshi/cChardet/blob/master/test/tests.py#L415
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.. _test/testdata/wikipediaJa\_One\_Thousand\_and\_One\_Nights\_SJIS.txt: https://github.com/PyYoshi/cChardet/blob/master/test/testdata/wikipediaJa_One_Thousand_and_One_Nights_SJIS.txt
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.. _`https://bitbucket.org/medoc/uchardet-enhanced/overview`: https://bitbucket.org/medoc/uchardet-enhanced/overview
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.. _My blog: http://blog.remu.biz
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