104 lines
No EOL
2.4 KiB
Markdown
104 lines
No EOL
2.4 KiB
Markdown
<!-- markdown to rst: http://johnmacfarlane.net/pandoc/try -->
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# cChardet
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This library is high speed universal character encoding detector. - binding to [charsetdetect](https://bitbucket.org/medoc/uchardet-enhanced/overview).
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This library is faster than [chardet](http://pypi.python.org/pypi/chardet).
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# Support codecs
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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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* Cython: [http://www.cython.org/](http://www.cython.org/)
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# Install
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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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# Example
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```python
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# coding: utf8
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import cchardet
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msg = file(r"test/testdata/wikipediaJa_One_Thousand_and_One_Nights_SJIS.txt").read()
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result = cchardet.detect(msg)
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print(result)
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result2 = cchardet.detect_with_confidence(msg)
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print(result2)
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```
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# Test
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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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see [tests.TestCchardetSpeed](https://github.com/PyYoshi/cChardet/blob/master/test/tests.py#L415)
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### Sample(shift_jis):
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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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### PC Spec.:
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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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* chardet: 4.009999990463257s, shift_jis
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* cchardet: 0.0009999275207519531s, shift_jis
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# License
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* This library files("cchardet.pyx","setup.py","tests.py") are "The MIT License".
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* Other Library License: Please, look at the "ext" directory.
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# Thanks
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* [https://bitbucket.org/medoc/uchardet-enhanced/overview](https://bitbucket.org/medoc/uchardet-enhanced/overview)
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* [http://www.cython.org/](http://www.cython.org/)
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# Contact
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[My blog](http://blog.remu.biz)
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Sorry for my poor English :) |