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364 lines
11 KiB
364 lines
11 KiB
import argparse
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import re
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import sys
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from conversion_utils.jos_msds_and_properties import Converter, Msd
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from conversion_utils.translate_conllu_jos import get_syn_map
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from lxml import etree
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class Sentence:
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def __init__(self, _id, no_ud=False, is_source=None):
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self._id = _id
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self.items = []
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self.links = []
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self.no_ud = no_ud
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self.is_source = is_source
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# JOS-SYN translations from English to Slovene
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self.syn_map = get_syn_map()
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def add_item(self, word_id, token, lemma, upos, upos_other, xpos, head, deprel, no_space_after, ner):
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self.items.append([word_id, token, lemma, upos, upos_other, xpos, head, deprel, no_space_after, ner])
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def add_link(self, link_ref, link_type):
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self.links.append([link_ref, link_type])
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def as_xml(self, id_prefix=None):
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if id_prefix:
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xml_id = id_prefix + '.' + self._id
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else:
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xml_id = self._id
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base = etree.Element('s')
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set_xml_attr(base, 'id', xml_id)
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linkGrp = etree.Element(f'linkGrp')
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linkGrp.attrib[f'corresp'] = f'#{xml_id}'
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linkGrp.attrib[f'targFunc'] = 'head argument'
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linkGrp.attrib[f'type'] = 'JOS-SYN'
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ner_seg = None
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for item in self.items:
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word_id, token, lemma, upos, upos_other, xpos, head, deprel, no_space_after, ner = item
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if xpos in {'U', 'Z'}: # hmm, safe only as long as U is unused in English tagset and Z in Slovenian one
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to_add = etree.Element('pc')
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else:
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to_add = etree.Element('w')
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to_add.set('ana', 'mte:' + xpos)
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if not self.no_ud:
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if upos_other != '_':
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to_add.set('msd', f'UPosTag={upos}|{upos_other}')
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else:
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to_add.set('msd', f'UPosTag={upos}')
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if xpos not in {'U', 'Z'}:
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to_add.set('lemma', lemma)
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set_xml_attr(to_add, 'id', "{}.{}".format(xml_id, word_id))
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to_add.text = token
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if no_space_after:
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to_add.set('join', 'right')
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# handle ner subclass
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if ner[0] == 'B':
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if ner_seg is not None:
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base.append(ner_seg)
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del ner_seg
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ner_seg = etree.Element('seg')
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ner_seg.set('type', f'name')
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ner_seg.set('subtype', f'{ner.split("-")[-1].lower()}')
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elif ner[0] == 'O':
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if ner_seg is not None:
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base.append(ner_seg)
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del ner_seg
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ner_seg = None
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if ner_seg is None:
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base.append(to_add)
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else:
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ner_seg.append(to_add)
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# handle links
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link = etree.Element(f'link')
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link.attrib['ana'] = f'jos-syn:{self.syn_map[deprel]}'
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link.attrib['target'] = f'#{xml_id}.{head} #{xml_id}.{word_id}' if head != 0 else f'#{xml_id} #{xml_id}.{word_id}'
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linkGrp.append(link)
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if ner_seg is not None:
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base.append(ner_seg)
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base.append(linkGrp)
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return base
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class Paragraph:
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def __init__(self, _id, _doc_id, is_source):
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self._id = _id if _id is not None else 'no-id'
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_doc_id += 's' if is_source else 't'
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self._doc_id = _doc_id if _doc_id is not None else ''
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self.sentences = []
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def add_sentence(self, sentence):
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self.sentences.append(sentence)
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def as_xml(self, id_prefix=None):
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if id_prefix:
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xml_id = id_prefix + '.' + self._id
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else:
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if self._doc_id:
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xml_id = self._doc_id + '.' + self._id
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else:
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xml_id = self._id
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p = etree.Element('p')
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set_xml_attr(p, 'id', xml_id)
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for sent in self.sentences:
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p.append(sent.as_xml(id_prefix=xml_id))
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return p
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class TeiDocument:
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def __init__(self, _id, divs=list(), corresp_divs=list()):
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self._id = _id
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self.divs = divs
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self.corresp_divs = corresp_divs
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def as_xml(self):
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root = etree.Element('TEI')
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root.set('xmlns', 'http://www.tei-c.org/ns/1.0')
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set_xml_attr(root, 'lang', 'sl')
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xml_id = self._id
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if xml_id is not None:
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set_xml_attr(root, 'id', xml_id)
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tei_header = etree.SubElement(root, 'teiHeader')
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text = etree.SubElement(root, 'text')
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body = etree.SubElement(text, 'body')
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encoding_desc = etree.SubElement(tei_header, 'encodingDesc')
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tags_decl = etree.SubElement(encoding_desc, 'tagsDecl')
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namespace = etree.SubElement(tags_decl, 'namespace')
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namespace.set('name', 'http://www.tei-c.org/ns/1.0')
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for tag in ['p', 's', 'pc', 'w']:
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count = int(text.xpath('count(.//{})'.format(tag)))
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tag_usage = etree.SubElement(namespace, 'tagUsage')
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tag_usage.set('gi', tag)
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tag_usage.set('occurs', str(count))
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for (paras, bibl, div_id), (_, _, corresp_div_id) in zip(self.divs, self.corresp_divs):
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div = etree.Element('div')
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set_xml_attr(div, 'id', div_id)
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div.set('corresp', f'#{corresp_div_id}')
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div.append(bibl)
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for para in paras:
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div.append(para.as_xml())
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body.append(div)
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return root
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def add_paragraph(self, paragraph):
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self.paragraphs.append(paragraph)
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def convert_bibl(bibl):
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etree_bibl = etree.Element('bibl')
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# etree_bibl.set('corresp', bibl.get('corresp'))
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etree_bibl.set('n', bibl.get('n'))
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for bibl_el in bibl:
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etree_bibl_el = etree.Element(bibl_el.tag)
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etree_bibl_el.text = bibl_el.text
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for att, val in bibl_el.attrib.items():
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if '{http://www.w3.org/XML/1998/namespace}' in att:
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set_xml_attr(etree_bibl_el, att.split('{http://www.w3.org/XML/1998/namespace}')[-1], val)
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else:
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etree_bibl_el.set(att, val)
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etree_bibl.append(etree_bibl_el)
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return etree_bibl
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def build_tei_etrees(documents):
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elements = []
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for document in documents:
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elements.append(document.as_xml())
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return elements
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def build_complete_tei(etree_source, etree_target, etree_links):
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print('P1')
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root = etree.Element('TEI')
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root.set('xmlns', 'http://www.tei-c.org/ns/1.0')
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print('P2')
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tei_header = etree.Element('teiHeader')
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text = etree.Element('text')
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group = etree.Element('group')
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print('P3')
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group.append(list(etree_source[0])[1])
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print('P4')
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group.append(list(etree_target[0])[1])
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print('P5')
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text.append(group)
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print('P6')
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root.append(tei_header)
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print('P7')
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root.append(text)
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print('P8')
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root.append(etree_links)
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print('P9')
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return root
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def build_links(all_edges):
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body = etree.Element('standOff')
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for document_edges in all_edges:
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for paragraph_edges in document_edges:
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for sentence_edges in paragraph_edges:
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s = etree.Element('linkGrp')
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sentence_id = ''
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for token_edges in sentence_edges:
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if not sentence_id:
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if len(token_edges['source_ids']) > 0:
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random_source_id = token_edges['source_ids'][0]
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sentence_id += '.'.join(random_source_id.split('.')[:3])
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if len(token_edges['target_ids']) > 0:
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random_target_id = token_edges['target_ids'][0]
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if len(token_edges['source_ids']) > 0:
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sentence_id += ' #'
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sentence_id += '.'.join(random_target_id.split('.')[:3])
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link = etree.Element('link')
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labels = '|'.join(token_edges['labels']) if len(token_edges['labels']) > 0 else 'ID'
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link.set('type', labels)
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link.set('target', ' '.join(['#' + source for source in token_edges['source_ids']] + ['#' + source for source in token_edges['target_ids']]))
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s.append(link)
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s.set('type', 'CORR')
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s.set('targFunc', 'orig reg')
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s.set('corresp', f'#{sentence_id}')
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body.append(s)
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return body
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def set_xml_attr(node, attribute, value):
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node.attrib['{http://www.w3.org/XML/1998/namespace}' + attribute] = value
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def parse_metaline(line):
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tokens = line.split('=', 1)
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key = tokens[0].replace('#', '').strip()
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if len(tokens) > 1 and not tokens[1].isspace():
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val = tokens[1].strip()
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else:
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val = None
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return (key, val)
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def is_metaline(line):
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if re.match('# .+ =.*', line):
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return True
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return False
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def construct_paragraph_from_list(doc_id, para_id, etree_source_sentences, source_id):
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para = Paragraph(para_id, doc_id, source_id)
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for sentence in etree_source_sentences:
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para.add_sentence(sentence)
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return para
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def construct_paragraph(doc_id, para_id, conllu_lines, is_source):
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para = Paragraph(para_id, doc_id, is_source)
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sent_id = None
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sent_buffer = []
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for line in conllu_lines:
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if is_metaline(line):
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key, val = parse_metaline(line)
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if key == 'sent_id':
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if len(sent_buffer) > 0:
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para.add_sentence(construct_sentence(sent_id, sent_buffer))
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sent_buffer = []
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sent_id = val
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elif not line.isspace():
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sent_buffer.append(line)
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if len(sent_buffer) > 0:
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para.add_sentence(construct_sentence(sent_id, sent_buffer))
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return para
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def construct_sentence_from_list(sent_id, object_list, is_source):
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sentence = Sentence(sent_id)
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converter = Converter()
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for tokens in object_list:
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word_id = f"{tokens['id']}" if is_source else f"{tokens['id']}"
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token = tokens['form']
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lemma = tokens['lemma']
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upos = tokens['upos']
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xpos = converter.properties_to_msd(converter.msd_to_properties(Msd(tokens['xpos'], 'en'), 'sl', lemma), 'sl').code
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upos_other = '|'.join([f'{k}={v}' for k, v in tokens['feats'].items()]) if tokens['feats'] else '_'
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head = tokens['head']
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deprel = tokens['deprel']
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no_space_after = 'SpaceAfter' in tokens['misc'] and tokens['misc']["SpaceAfter"] == "No"
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ner = tokens['misc']['NER']
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sentence.add_item(
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word_id,
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token,
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lemma,
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upos,
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upos_other,
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xpos,
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head,
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deprel,
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no_space_after,
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ner
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)
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return sentence
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def construct_sentence(sent_id, lines):
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sentence = Sentence(sent_id)
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for line in lines:
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if line.startswith('#') or line.isspace():
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continue
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line = line.replace('\n', '')
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tokens = line.split('\t')
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word_id = tokens[0]
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token = tokens[1]
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lemma = tokens[2]
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upos = tokens[3]
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xpos = tokens[4]
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upos_other = tokens[5]
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depparse_link = tokens[6]
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depparse_link_name = tokens[7]
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misc = tokens[9]
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sentence.add_item(
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token,
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lemma,
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upos,
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upos_other,
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xpos,
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misc)
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sentence.add_link(
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depparse_link,
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depparse_link_name)
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return sentence
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