with TeXML, then runs it by XeLaTeX.
"""
-from __future__ import with_statement
+from __future__ import print_function, unicode_literals
+
import os
import os.path
import shutil
-from StringIO import StringIO
from tempfile import mkdtemp, NamedTemporaryFile
import re
from copy import deepcopy
from subprocess import call, PIPE
+from itertools import chain
from Texml.processor import process
from lxml import etree
from lxml.etree import XMLSyntaxError, XSLTApplyError
+import six
from librarian.dcparser import Person
from librarian.parser import WLDocument
-from librarian import ParseError, DCNS, get_resource, OutputFile
+from librarian import ParseError, DCNS, get_resource, OutputFile, RDFNS
from librarian import functions
-from librarian.cover import DefaultEbookCover
+from librarian.cover import make_cover
from .sponsor import sponsor_logo
'wl2tex': 'pdf/wl2tex.xslt',
}
-#CUSTOMIZATIONS = [
-# 'nofootnotes',
-# 'nothemes',
-# 'defaultleading',
-# 'onehalfleading',
-# 'doubleleading',
-# 'nowlfont',
-# ]
+# CUSTOMIZATIONS = [
+# 'nofootnotes',
+# 'nothemes',
+# 'defaultleading',
+# 'onehalfleading',
+# 'doubleleading',
+# 'nowlfont',
+# ]
+
def insert_tags(doc, split_re, tagname, exclude=None):
""" inserts <tagname> for every occurence of `split_re' in text nodes in the `doc' tree
- >>> t = etree.fromstring('<a><b>A-B-C</b>X-Y-Z</a>');
- >>> insert_tags(t, re.compile('-'), 'd');
- >>> print etree.tostring(t)
+ >>> t = etree.fromstring('<a><b>A-B-C</b>X-Y-Z</a>')
+ >>> insert_tags(t, re.compile('-'), 'd')
+ >>> print(etree.tostring(t, encoding='unicode'))
<a><b>A<d/>B<d/>C</b>X<d/>Y<d/>Z</a>
"""
insert_tags(doc,
re.compile("(?<=[^-\s])-(?=[^-\s])"),
"dywiz",
- exclude=[DCNS("identifier.url"), DCNS("rights.license")]
+ exclude=[DCNS("identifier.url"), DCNS("rights.license"), "meta"]
)
exclude=[DCNS("identifier.url"), DCNS("rights.license")]
)
+
def fix_tables(doc):
for kol in doc.iter(tag='kol'):
if kol.tail is not None:
if not kol.tail.strip():
kol.tail = None
- for table in doc.iter(tag='tabela'):
+ for table in chain(doc.iter(tag='tabela'), doc.iter(tag='tabelka')):
if table.get('ramka') == '1' or table.get('ramki') == '1':
table.set('_format', '|' + 'X|' * len(table[0]))
else:
table.set('_format', 'X' * len(table[0]))
+def mark_subauthors(doc):
+ root_author = ', '.join(elem.text for elem in doc.findall('./' + RDFNS('RDF') + '//' + DCNS('creator_parsed')))
+ last_author = None
+ # jeśli autor jest inny niż autor całości i niż poprzedni autor
+ # to wstawiamy jakiś znacznik w rdf?
+ for subutwor in doc.xpath('/utwor/utwor'):
+ author = ', '.join(elem.text for elem in subutwor.findall('.//' + DCNS('creator_parsed')))
+ if author not in (last_author, root_author):
+ subutwor.find('.//' + RDFNS('RDF')).append(etree.Element('use_subauthor'))
+ last_author = author
+
+
def move_motifs_inside(doc):
""" moves motifs to be into block elements """
- for master in doc.xpath('//powiesc|//opowiadanie|//liryka_l|//liryka_lp|//dramat_wierszowany_l|//dramat_wierszowany_lp|//dramat_wspolczesny'):
+ for master in doc.xpath('//powiesc|//opowiadanie|//liryka_l|//liryka_lp|'
+ '//dramat_wierszowany_l|//dramat_wierszowany_lp|//dramat_wspolczesny'):
for motif in master.xpath('motyw'):
for sib in motif.itersiblings():
- if sib.tag not in ('sekcja_swiatlo', 'sekcja_asterysk', 'separator_linia', 'begin', 'end', 'motyw', 'extra', 'uwaga'):
+ if sib.tag not in ('sekcja_swiatlo', 'sekcja_asterysk', 'separator_linia',
+ 'begin', 'end', 'motyw', 'extra', 'uwaga'):
# motif shouldn't have a tail - it would be untagged text
motif.tail = None
motif.getparent().remove(motif)
Finds all dc:creator and dc.contributor.translator tags
and adds *_parsed versions with forenames first.
"""
- for person in doc.xpath("|".join('//dc:'+(tag) for tag in (
- 'creator', 'contributor.translator')),
- namespaces = {'dc': str(DCNS)})[::-1]:
+ for person in doc.xpath("|".join('//dc:' + tag for tag in ('creator', 'contributor.translator')),
+ namespaces={'dc': str(DCNS)})[::-1]:
if not person.text:
continue
p = Person.from_text(person.text)
tempdir = mkdtemp('-wl2pdf-test')
fpath = os.path.join(tempdir, 'test.tex')
f = open(fpath, 'w')
- f.write(r"""
- \documentclass{wl}
- \usepackage[%s]{%s}
- \begin{document}
- \end{document}
+ f.write("""
+ \\documentclass{wl}
+ \\usepackage[%s]{%s}
+ \\begin{document}
+ \\end{document}
""" % (args, package))
f.close()
if verbose:
def transform(wldoc, verbose=False, save_tex=None, morefloats=None,
- cover=None, flags=None, customizations=None):
+ cover=None, flags=None, customizations=None, ilustr_path='', latex_dir=False):
""" produces a PDF file with XeLaTeX
wldoc: a WLDocument
if cover:
if cover is True:
- cover = DefaultEbookCover
+ cover = make_cover
bound_cover = cover(book_info, width=1200)
root.set('data-cover-width', str(bound_cover.width))
root.set('data-cover-height', str(bound_cover.height))
if book_info.cover_by:
root.set('data-cover-by', book_info.cover_by)
if book_info.cover_source:
- root.set('data-cover-source',
- book_info.cover_source)
+ root.set('data-cover-source', book_info.cover_source)
if flags:
for flag in flags:
root.set('flag-' + flag, 'yes')
substitute_hyphens(document.edoc)
fix_hanging(document.edoc)
fix_tables(document.edoc)
+ mark_subauthors(document.edoc)
# wl -> TeXML
style_filename = get_stylesheet("wl2tex")
# TeXML -> LaTeX
temp = mkdtemp('-wl2pdf')
+ for ilustr in document.edoc.findall("//ilustr"):
+ shutil.copy(os.path.join(ilustr_path, ilustr.get("src")), temp)
+
for sponsor in book_info.sponsors:
ins = etree.Element("data-sponsor", name=sponsor)
logo = sponsor_logo(sponsor)
with open(os.path.join(temp, 'cover.png'), 'w') as f:
bound_cover.save(f, quality=80)
- del document # no longer needed large object :)
+ del document # no longer needed large object :)
tex_path = os.path.join(temp, 'doc.tex')
- fout = open(tex_path, 'w')
- process(StringIO(texml), fout, 'utf-8')
+ fout = open(tex_path, 'wb')
+ process(six.BytesIO(texml), fout, 'utf-8')
fout.close()
del texml
shutil.copy(get_resource('pdf/wl.cls'), temp)
shutil.copy(get_resource('res/wl-logo.png'), temp)
+ if latex_dir:
+ return temp
+
try:
cwd = os.getcwd()
except OSError:
cwd = None
os.chdir(temp)
- if verbose:
- p = call(['xelatex', tex_path])
- else:
- p = call(['xelatex', '-interaction=batchmode', tex_path], stdout=PIPE, stderr=PIPE)
- if p:
- raise ParseError("Error parsing .tex file")
+ # some things work better when compiled twice
+ # (table of contents, [line numbers - disabled])
+ for run in range(2):
+ if verbose:
+ p = call(['xelatex', tex_path])
+ else:
+ p = call(['xelatex', '-interaction=batchmode', tex_path], stdout=PIPE, stderr=PIPE)
+ if p:
+ raise ParseError("Error parsing .tex file")
if cwd is not None:
os.chdir(cwd)
shutil.rmtree(temp)
return OutputFile.from_filename(output_file.name)
- except (XMLSyntaxError, XSLTApplyError), e:
+ except (XMLSyntaxError, XSLTApplyError) as e:
raise ParseError(e)
text = f.read().decode('utf-8')
f.close()
elif wldoc is not None:
- text = etree.tostring(wldoc.edoc, encoding=unicode)
+ text = etree.tostring(wldoc.edoc, encoding='unicode')
provider = wldoc.provider
else:
raise ValueError('Neither a WLDocument, nor provider and URI were provided.')
- text = re.sub(
ur"([\u0400-\u04ff]+)", ur"<alien>\1</alien>", text)
+ text = re.sub(
r"([\u0400-\u04ff]+)", r"<alien>\1</alien>", text)
- document = WLDocument.from_string(text,
- parse_dublincore=True, provider=provider)
+ document = WLDocument.from_bytes(text.encode('utf-8'), parse_dublincore=True, provider=provider)
document.swap_endlines()
for child_uri in document.book_info.parts:
fnp / librarian.git / blobdiff