+# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
+#
+from collections import Counter
import gettext
import os
import re
+import urllib.request
from lxml import etree
-import six
from .parser import parser
-from . import dcparser, DCNS, DirDocProvider
+from . import dcparser, DCNS, RDFNS, DirDocProvider
from .functions import lang_code_3to2
class WLDocument:
def __init__(self, filename=None, url=None, provider=None):
- source = filename or six.moves.urllib.request.urlopen(url)
+ source = filename or urllib.request.urlopen(url)
tree = etree.parse(source, parser=parser)
self.tree = tree
tree.getroot().document = self
self.provider = provider if provider is not None else DirDocProvider('.')
+ self.tree.getroot().validate()
+
@property
def meta(self):
# Allow metadata of the master element as document meta.
@property
def children(self):
for part_uri in self.meta.parts or []:
- yield type(self)(
- filename=self.provider.by_uri(part_uri),
- provider=self.provider
- )
-
-
+ with self.provider.by_slug(part_uri.slug) as f:
+ try:
+ yield type(self)(filename=f, provider=self.provider)
+ except Exception as e:
+
+ yield e
+
def build(self, builder, base_url=None, **kwargs):
return builder(base_url=base_url).build(self, **kwargs)
+ def assign_ids(self, existing=None):
+ # Find all existing IDs.
+ existing = existing or set()
+ que = [self.tree.getroot()]
+ while que:
+ item = que.pop(0)
+ try:
+ item.normalize_insides()
+ except AttributeError:
+ pass
+ existing.add(item.attrib.get('id'))
+ que.extend(item)
+
+ i = 1
+ que = [self.tree.getroot()]
+ while que:
+ item = que.pop(0)
+ que.extend(item)
+ if item.attrib.get('id'):
+ continue
+ if not getattr(item, 'SHOULD_HAVE_ID', False):
+ continue
+ while f'e{i}' in existing:
+ i += 1
+ item.attrib['id'] = f'e{i}'
+ i += 1
+
def _compat_assign_ordered_ids(self):
"""
Compatibility: ids in document order, to be roughly compatible with legacy
def _compat_assigns_section_ids_in_elem(elem, prefix='sec'):
for i, child in enumerate(elem):
idfier = '{}{}'.format(prefix, i + 1)
- child.attrib['_compat_section_id'] = idfier
+ try:
+ child.attrib['_compat_section_id'] = idfier
+ except:
+ pass
_compat_assigns_section_ids_in_elem(child, idfier + '-')
_compat_assigns_section_ids_in_elem(self.tree.getroot().master)
def editors(self):
persons = set(self.meta.editors
+ self.meta.technical_editors)
- #for child in self.parts():
- # persons.update(child.editors())
- #if None in persons:
- # persons.remove(None)
+ for child in self.children:
+ persons.update(child.editors())
+ if None in persons:
+ persons.remove(None)
return persons
+ def references(self):
+ return self.tree.findall('.//ref')
+
+ def get_statistics(self):
+ def count_text(text, counter, in_fn=False, stanza=False):
+ if text:
+ text = re.sub(r'\s+', ' ', text)
+
+ chars = len(text) if text.strip() else 0
+ words = len(text.split()) if text.strip() else 0
+
+ counter['chars_with_fn'] += chars
+ counter['words_with_fn'] += words
+ if not in_fn:
+ counter['chars'] += chars
+ counter['words'] += words
+ if not stanza:
+ counter['chars_out_verse_with_fn'] += chars
+ if not in_fn:
+ counter['chars_out_verse'] += chars
+
+ def count(elem, counter, in_fn=False, stanza=False):
+ if elem.tag in (RDFNS('RDF'), 'nota_red', 'abstrakt', 'uwaga', 'ekstra'):
+ return
+ if not in_fn and elem.tag in ('pa', 'pe', 'pr', 'pt', 'motyw'):
+ in_fn = True
+ if elem.tag == 'strofa':
+ # count verses now
+ #verses = len(elem.findall('.//br')) + 1
+ verses = list(elem.get_verses())
+ counter['verses_with_fn'] += len(verses)
+ if not in_fn:
+ counter['verses'] += len(verses)
+ stanza = True
+
+ for child in verses:
+ count(child, counter, in_fn=in_fn, stanza=True)
+ else:
+ count_text(elem.text, counter, in_fn=in_fn, stanza=stanza)
+ for child in elem:
+ count(child, counter, in_fn=in_fn, stanza=stanza)
+ count_text(child.tail, counter, in_fn=in_fn, stanza=stanza)
+
+ data = {
+ "self": Counter(),
+ "parts": [],
+ "total": {
+ }
+ }
+
+ count(self.tree.getroot(), data['self'])
+ for k, v in data['self'].items():
+ data['total'][k] = v
+
+ for part in self.children:
+ if isinstance(part, Exception):
+ data['parts'].append((None, {'error': part}))
+ else:
+ data['parts'].append((part, part.get_statistics()))
+ for k, v in data['parts'][-1][1]['total'].items():
+ data['total'][k] = data['total'].get(k, 0) + v
+
+ return data
fnp / librarian.git / blobdiff