32e6699bff
* src/GrampsDbUtils/_GedcomParse.py * src/GrampsDbUtils/_GedcomChar.py * src/GrampsDbUtils/_GedcomLex.py svn: r8286
80 lines
2.2 KiB
Python
80 lines
2.2 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2005 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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from ansel_utf8 import ansel_to_utf8
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import codecs
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class BaseReader:
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def __init__(self, ifile, encoding):
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self.ifile = ifile
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self.enc = encoding
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def reset(self):
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self.ifile.seek(0)
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def readline(self):
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return unicode(self.ifile.readline(),
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encoding=self.enc,
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errors='replace')
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class UTF8Reader(BaseReader):
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def __init__(self, ifile):
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BaseReader.__init__(self, ifile, 'utf8')
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self.reset()
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def reset(self):
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self.ifile.seek(0)
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data = self.ifile.read(3)
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if data != "\xef\xbb\xbf":
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self.ifile.seek(0)
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def readline(self):
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return unicode(self.ifile.readline(),
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encoding=self.enc,
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errors='replace')
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class UTF16Reader(BaseReader):
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def __init__(self, ifile):
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new_file = codecs.EncodedFile(ifile, 'utf8', 'utf16')
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BaseReader.__init__(self, new_file, 'utf16')
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self.reset()
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def readline(self):
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l = self.ifile.readline()
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if l.strip():
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return l
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else:
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return self.ifile.readline()
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class AnsiReader(BaseReader):
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def __init__(self, ifile):
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BaseReader.__init__(self, ifile, 'latin1')
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class AnselReader(BaseReader):
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def __init__(self, ifile):
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BaseReader.__init__(self, ifile, "")
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def readline(self):
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return ansel_to_utf8(self.ifile.readline())
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