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22 """convert iCal files to Gettext PO localization files"""
23
24 import sys
25 from translate.storage import po
26 from translate.storage import ical
27
29 """convert a iCal file to a .po file for handling the translation..."""
31 """converts a iCal file to a .po file..."""
32 output_store = po.pofile()
33 output_header = output_store.makeheader(charset="UTF-8", encoding="8bit")
34 output_header.addnote("extracted from %s" % input_store.filename, "developer")
35 output_store.addunit(output_header)
36 for input_unit in input_store.units:
37 output_unit = self.convert_unit(input_unit, "developer")
38 if output_unit is not None:
39 output_store.addunit(output_unit)
40 output_store.removeduplicates(duplicatestyle)
41 return output_store
42
43 - def merge_store(self, template_store, input_store, blankmsgstr=False, duplicatestyle="msgctxt"):
44 """converts two iCal files to a .po file..."""
45 output_store = po.pofile()
46 output_header = output_store.makeheader(charset="UTF-8", encoding="8bit")
47 output_header.addnote("extracted from %s, %s" % (template_store.filename, input_store.filename), "developer")
48 output_store.addunit(output_header)
49 input_store.makeindex()
50 for template_unit in template_store.units:
51 origpo = self.convert_unit(template_unit, "developer")
52
53 template_unit_name = "".join(template_unit.getlocations())
54 if template_unit_name in input_store.locationindex:
55 translatedini = input_store.locationindex[template_unit_name]
56 translatedpo = self.convert_unit(translatedini, "translator")
57 else:
58 translatedpo = None
59
60 if origpo is not None:
61 if translatedpo is not None and not blankmsgstr:
62 origpo.target = translatedpo.source
63 output_store.addunit(origpo)
64 elif translatedpo is not None:
65 print >> sys.stderr, "error converting original iCal definition %s" % origini.name
66 output_store.removeduplicates(duplicatestyle)
67 return output_store
68
70 """Converts a .ini unit to a .po unit. Returns None if empty
71 or not for translation."""
72 if input_unit is None:
73 return None
74
75 output_unit = po.pounit(encoding="UTF-8")
76 output_unit.addlocation("".join(input_unit.getlocations()))
77 output_unit.addnote(input_unit.getnotes("developer"), "developer")
78 output_unit.source = input_unit.source
79 output_unit.target = ""
80 return output_unit
81
82 -def convertical(input_file, output_file, template_file, pot=False, duplicatestyle="msgctxt"):
83 """Reads in L{input_file} using iCal, converts using L{ical2po}, writes to L{output_file}"""
84 input_store = ical.icalfile(input_file)
85 convertor = ical2po()
86 if template_file is None:
87 output_store = convertor.convert_store(input_store, duplicatestyle=duplicatestyle)
88 else:
89 template_store = ical.icalfile(template_file)
90 output_store = convertor.merge_store(template_store, input_store, blankmsgstr=pot, duplicatestyle=duplicatestyle)
91 if output_store.isempty():
92 return 0
93 output_file.write(str(output_store))
94 return 1
95
97 from translate.convert import convert
98 formats = {"ics": ("po", convertical), ("ics", "ics"): ("po", convertical)}
99 parser = convert.ConvertOptionParser(formats, usetemplates=True, usepots=True, description=__doc__)
100 parser.add_duplicates_option()
101 parser.passthrough.append("pot")
102 parser.run(argv)
103
104 if __name__ == '__main__':
105 main()
106