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https://codeberg.org/kazephil/Little_CAT_Helpers.git
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72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
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# -*- coding: utf-8 -*-
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from lxml import etree
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class TMX:
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'''Base class to define and manipulate simple TMX documents.'''
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# Default values
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default_doctype = '<!DOCTYPE tmx SYSTEM "tmx14.dtd">'
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default_version = '1.4'
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default_header = {'creationtool': 'Segment Extractor',
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'o-tmf': 'Unknown',
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'adminlang': 'EN-US',
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'datatype': 'plaintext',
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'creationtoolversion': '0.1',
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'segtype': 'sentence',
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'srclang': 'JA'
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}
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def __init__(self, header=default_header, version=default_version):
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self.tmx = etree.Element('tmx', attrib={'version': version})
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self.header = etree.SubElement(self.tmx, 'header', header)
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self.body = etree.SubElement(self.tmx, 'body')
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def add_tu(self, tu):
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'''Add a tu element to the TMX document.'''
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# Todo: add code to ensure the tu is valid
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self.body.append(tu)
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class OmegaT_TMX(TMX):
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'''Class for OmegaT-specific TMX documents.'''
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def __init__(self, header=TMX.default_header, version='1.4'):
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super().__init__(header, version)
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self.default_trans = etree.Comment('Default translations')
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self.body.append(self.default_trans)
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def find_alternative_translations(self):
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'''Check for alternative translations in the TMX document'''
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alt_expr = '(//tu/prop[@type="file"])[1]'
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prop_types = ['id', 'prev', 'next']
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check_alt = self.body.xpath(alt_expr)
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if len(check_alt) > 0:
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prop = check_alt[0].getnext().attrib.get('type')
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if prop in prop_types:
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return check_alt[0].getparent()
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def insert_alt_comment(self):
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'''Insert the alternative translation comment in the TMX document.'''
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self.alt_trans =etree.Comment('Alternative translations')
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# alt_expr = 'count(//tu/prop)>=3'
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first_alt = self.find_alternative_translations()
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if first_alt is not None:
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first_alt.addprevious(self.alt_trans)
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else:
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self.body.append(self.alt_trans)
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class TMXfile():
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pass
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