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Merge pull request #245 from jwgcarlson/issue-183-multiple-pdfs 

Allow for multiple LaTeX sources and/or PDF images.
rtd2
Eric Holscher 2012-09-26 18:57:28 -07:00
parent 26ccc283df c694957918
commit 31bd5f9ddd
1 changed files with 29 additions and 21 deletions
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50
readthedocs/doc_builder/backends/sphinx_pdf.py
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@ -1,5 +1,4 @@
from glob import glob
import re
import os
import logging
@ -10,9 +9,6 @@ from projects.utils import run
from core.utils import copy_file_to_app_servers
latex_re = re.compile('the LaTeX files are in (.*)\.')
pdf_re = re.compile('Output written on (.+) \(')
log = logging.getLogger(__name__)
class Builder(BaseBuilder):
@ -32,27 +28,39 @@ class Builder(BaseBuilder):
if latex_results[0] == 0:
os.chdir('_build/latex')
tex_globs = glob('*.tex')
if tex_globs:
tex_file = tex_globs[0]
pdf_results = run('pdflatex -interaction=nonstopmode %s' % tex_file)
pdf_match = pdf_re.search(pdf_results[1])
if pdf_match:
if project.whitelisted:
# For whitelisted projects, read LaTeX sources from conf.py
conf_py_file = project.conf_file(self.version.slug)
conf = {}
execfile(conf_py_file, conf, conf)
tex_files = [d[1] for d in conf.get('latex_documents', [])]
else:
# Otherwise treat all .tex files as sources
tex_files = glob('*.tex')
# Run LaTeX -> PDF conversions
pdflatex_cmds = ['pdflatex -interaction=nonstopmode %s' % tex_file
for tex_file in tex_files]
pdf_results = run(*pdflatex_cmds)
if pdf_results[0] == 0:
for tex_file in tex_files:
to_path = os.path.join(settings.MEDIA_ROOT,
'pdf',
project.slug,
self.version.slug)
from_globs = glob(os.path.join(os.getcwd(), "*.pdf"))
if from_globs:
from_file = from_globs[0]
to_file = os.path.join(to_path, '%s.pdf' % project.slug)
if getattr(settings, "MULTIPLE_APP_SERVERS", None):
copy_file_to_app_servers(from_file, to_file)
else:
if not os.path.exists(to_path):
os.makedirs(to_path)
run('mv -f %s %s' % (from_file, to_file))
else:
to_file = os.path.join(to_path, '%s.pdf' % project.slug)
# pdflatex names its output predictably: foo.tex -> foo.pdf
pdf_filename = os.path.splitext(tex_file)[0] + '.pdf'
from_file = os.path.join(os.getcwd(), pdf_filename)
if getattr(settings, "MULTIPLE_APP_SERVERS", None):
copy_file_to_app_servers(from_file, to_file)
else:
if not os.path.exists(to_path):
os.makedirs(to_path)
run('mv -f %s %s' % (from_file, to_file))
if latex_results[0] != 0 or pdf_results[0] != 0:
log.warning("PDF Building failed. Moving on.")
return (latex_results, pdf_results)