'wl2tex': 'pdf/wl2tex.xslt',
}
+CUSTOMIZATIONS = [
+ 'nofootnotes',
+ 'nothemes',
+ '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
fpath = os.path.join(tempdir, 'test.tex')
f = open(fpath, 'w')
f.write(r"""
- \documentclass{book}
+ \documentclass{wl}
\usepackage[%s]{%s}
\begin{document}
\end{document}
def transform(provider, slug=None, file_path=None,
- output_file=None, output_dir=None, make_dir=False, verbose=False, save_tex=None, morefloats=None):
+ output_file=None, output_dir=None, make_dir=False, verbose=False, save_tex=None, morefloats=None,
+ cover=None, flags=None, customizations=None):
""" produces a PDF file with XeLaTeX
provider: a DocProvider
verbose: prints all output from LaTeX
save_tex: path to save the intermediary LaTeX file to
morefloats (old/new/none): force specific morefloats
+ cover: a cover.Cover object
+ flags: less-advertising,
+ customizations: user requested customizations regarding various formatting parameters (passed to wl LaTeX class)
"""
# Parse XSLT
raise ValueError('either slug or file_path should be specified')
document = load_including_children(provider, slug=slug)
+ if cover:
+ document.edoc.getroot().set('data-cover-width', str(cover.width))
+ document.edoc.getroot().set('data-cover-height', str(cover.height))
+ if flags:
+ for flag in flags:
+ document.edoc.getroot().set('flag-' + flag, 'yes')
+
# check for LaTeX packages
if morefloats:
document.edoc.getroot().set('morefloats', morefloats.lower())
elif package_available('morefloats', 'maxfloats=19'):
document.edoc.getroot().set('morefloats', 'new')
+ # add customizations
+ if customizations is not None:
+ document.edoc.getroot().set('customizations', u','.join(customizations))
+
# hack the tree
move_motifs_inside(document.edoc)
hack_motifs(document.edoc)
# wl -> TeXML
style_filename = get_stylesheet("wl2tex")
style = etree.parse(style_filename)
+
texml = document.transform(style)
- del document # no longer needed large object :)
# TeXML -> LaTeX
temp = mkdtemp('-wl2pdf')
+
+ if cover:
+ c = cover(document.book_info.author.readable(), document.book_info.title)
+ with open(os.path.join(temp, 'cover.png'), 'w') as f:
+ c.save(f)
+
+ 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')
shutil.copy(tex_path, save_tex)
# LaTeX -> PDF
- shutil.copy(get_resource('pdf/wl.sty'), temp)
+ shutil.copy(get_resource('pdf/wl.cls'), temp)
shutil.copy(get_resource('res/wl-logo.png'), temp)
cwd = os.getcwd()