diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/__init__.py')
-rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/__init__.py | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/__init__.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/__init__.py new file mode 100644 index 0000000..743c874 --- /dev/null +++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/__init__.py @@ -0,0 +1,66 @@ +######################## BEGIN LICENSE BLOCK ######################## +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA +# 02110-1301 USA +######################### END LICENSE BLOCK ######################### + +__version__ = "1.0.3" +from sys import version_info + + +def detect(aBuf): + if ((version_info < (3, 0) and isinstance(aBuf, unicode)) or + (version_info >= (3, 0) and not isinstance(aBuf, bytes))): + raise ValueError('Expected a bytes object, not a unicode object') + + from . import universaldetector + u = universaldetector.UniversalDetector() + u.reset() + u.feed(aBuf) + u.close() + return u.result + +def _description_of(path): + """Return a string describing the probable encoding of a file.""" + from charade.universaldetector import UniversalDetector + + u = UniversalDetector() + for line in open(path, 'rb'): + u.feed(line) + u.close() + result = u.result + if result['encoding']: + return '%s: %s with confidence %s' % (path, + result['encoding'], + result['confidence']) + else: + return '%s: no result' % path + + +def charade_cli(): + """ + Script which takes one or more file paths and reports on their detected + encodings + + Example:: + + % chardetect.py somefile someotherfile + somefile: windows-1252 with confidence 0.5 + someotherfile: ascii with confidence 1.0 + + """ + from sys import argv + for path in argv[1:]: + print(_description_of(path)) +
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