Package translate :: Package convert :: Module po2html
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Source Code for Module translate.convert.po2html

 1  #!/usr/bin/env python 
 2  # -*- coding: utf-8 -*- 
 3  # 
 4  # Copyright 2004-2006 Zuza Software Foundation 
 5  # 
 6  # This file is part of translate. 
 7  # 
 8  # translate is free software; you can redistribute it and/or modify 
 9  # it under the terms of the GNU General Public License as published by 
10  # the Free Software Foundation; either version 2 of the License, or 
11  # (at your option) any later version. 
12  # 
13  # translate is distributed in the hope that it will be useful, 
14  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
15  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
16  # GNU General Public License for more details. 
17  # 
18  # You should have received a copy of the GNU General Public License 
19  # along with translate; if not, write to the Free Software 
20  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
21  # 
22   
23  """convert Gettext PO localization files to HTML files 
24   
25  see: http://translate.sourceforge.net/wiki/toolkit/po2html for examples and 
26  usage instructions 
27  """ 
28   
29  from translate.storage import html 
30  from translate.storage import po 
31   
32   
33 -class po2html:
34 """po2html can take a po file and generate html. best to give it a 35 template file otherwise will just concat msgstrs""" 36
37 - def lookup(self, string):
38 unit = self.inputstore.sourceindex.get(string, None) 39 if unit is None: 40 return string 41 unit = unit[0] 42 if self.includefuzzy or not unit.isfuzzy(): 43 return unit.target 44 else: 45 return None
46
47 - def mergestore(self, inputstore, templatetext, includefuzzy):
48 """converts a file to .po format""" 49 self.inputstore = inputstore 50 self.inputstore.makeindex() 51 self.includefuzzy = includefuzzy 52 output_store = html.htmlfile(inputfile=templatetext, callback=self.lookup) 53 return output_store.filesrc
54 55
56 -def converthtml(inputfile, outputfile, templatefile, includefuzzy=False):
57 """reads in stdin using fromfileclass, converts using convertorclass, 58 writes to stdout""" 59 inputstore = po.pofile(inputfile) 60 convertor = po2html() 61 if templatefile is None: 62 raise ValueError("must have template file for HTML files") 63 else: 64 outputstring = convertor.mergestore(inputstore, templatefile, 65 includefuzzy) 66 outputfilepos = outputfile.tell() 67 outputfile.write(outputstring.encode('utf-8')) 68 return 1
69 70
71 -def main(argv=None):
72 from translate.convert import convert 73 from translate.misc import stdiotell 74 import sys 75 sys.stdout = stdiotell.StdIOWrapper(sys.stdout) 76 formats = {("po", "htm"): ("htm", converthtml), 77 ("po", "html"): ("html", converthtml), 78 ("po", "xhtml"): ("xhtml", converthtml), 79 ("po"): ("html", converthtml), 80 } 81 parser = convert.ConvertOptionParser(formats, usetemplates=True, 82 description=__doc__) 83 parser.add_fuzzy_option() 84 parser.run(argv)
85 86 87 if __name__ == '__main__': 88 main() 89