def make_html(self, docstring):
with Timer('make_html'):
with open(self.doc_file, 'w') as f:
f.write(docstring)
app = self.app
docname = 'index'
with sphinx_domains(app.builder.env), rst.default_role(
docname, app.builder.env.config.default_role):
doctree = read_doc(app.builder.env.app, app.builder.env,
app.builder.env.doc2path(docname))
for domain in app.builder.env.domains.values():
domain.process_doc(app.builder.env, docname, doctree)
app.emit('doctree-read', doctree)
app.builder.prepare_writing({docname})
doctree = app.builder.env.get_and_resolve_doctree(
docname, app.builder, doctree)
app.builder.write_doc_serialized(docname, doctree)
doctree.settings = app.builder.docsettings
app.builder.secnumbers = app.builder.env.toc_secnumbers.get(
docname, {})
app.builder.fignumbers = app.builder.env.toc_fignumbers.get(
docname, {})
app.builder.imgpath = relative_uri(
app.builder.get_target_uri(docname), '_images')
app.builder.dlpath = relative_uri(
app.builder.get_target_uri(docname), '_downloads')
app.builder.current_docname = docname
app.builder.docwriter.write(doctree, self.destination)
app.builder.docwriter.assemble_parts()
body = app.builder.docwriter.parts['fragment']
return body
def write_doc(self, docname, doctree):
destination = StringOutput(encoding='utf-8')
doctree.settings = self.docsettings
self.secnumbers = self.env.toc_secnumbers.get(docname, {})
self.imgpath = relative_uri(self.get_target_uri(docname), '_images')
self.post_process_images(doctree)
self.dlpath = relative_uri(self.get_target_uri(docname), '_downloads')
self.docwriter.write(doctree, destination)
self.docwriter.assemble_parts()
body = self.docwriter.parts['fragment']
metatags = self.docwriter.clean_meta
ctx = self.get_doc_context(docname, body, metatags)
self.index_page(docname, doctree, ctx.get('title', ''))
self.handle_page(docname, ctx, event_arg=doctree)
def render_aafigure(app, text, options):
"""
Render an ASCII art figure into the requested format output file.
"""
if aafigure is None:
raise AafigError("aafigure module not installed")
fname = get_basename(text, options)
fname = "{}.{}".format(get_basename(text, options), options["format"])
if app.builder.format == "html":
# HTML
imgpath = relative_uri(app.builder.env.docname, "_images")
relfn = posixpath.join(imgpath, fname)
outfn = path.join(app.builder.outdir, "_images", fname)
else:
# Non-HTML
if app.builder.format != "latex":
logger.warn("aafig: the builder format %s is not officially "
"supported, aafigure images could not work. "
"Please report problems and working builder to "
"avoid this warning inthe future" % app.builder.format)
relfn = fname
outfn = path.join(app.builder.outdir, fname)
metadata_fname = "%s.aafig" % outfn
try:
if path.isfile(outfn):
extra = None
if options["format"].lower() == "svg":
f = None
try:
try:
f = open(metadata_fname)
extra = f.read()
except Exception:
raise AafigError()
finally:
if f is not None:
f.close()
return relfn, outfn, id, extra
except AafigError:
pass
ensuredir(path.dirname(outfn))
try:
(visitor, output) = aafigure.render(text, outfn, options)
output.close()
except aafigure.UnsupportedFormatError as e:
raise AafigError(str(e))
extra = None
if options["format"].lower() == "svg":
extra = visitor.get_size_attrs()
f = open(metadata_fname, "w")
f.write(extra)
f.close()
return relfn, outfn, id, extra
def write_doc(self, docname, doctree):
destination = StringOutput(encoding='utf-8')
doctree.settings = self.docsettings
self.secnumbers = self.env.toc_secnumbers.get(docname, {})
self.imgpath = relative_uri(self.get_target_uri(docname), '_images')
self.post_process_images(doctree)
self.dlpath = relative_uri(self.get_target_uri(docname), '_downloads')
self.docwriter.write(doctree, destination)
self.docwriter.assemble_parts()
body = self.docwriter.parts['fragment']
metatags = self.docwriter.clean_meta
ctx = self.get_doc_context(docname, body, metatags)
self.index_page(docname, doctree, ctx.get('title', ''))
self.handle_page(docname, ctx, event_arg=doctree)
def render_indigorenderer_images(app, doctree):
for img in doctree.traverse(nodes.image):
if not hasattr(img, 'indigorenderer'):
continue
text = img.indigorenderer['text']
options = img.indigorenderer['options']
try:
relative_paths, output = render_indigorenderer(app, text, options, os.path.dirname(doctree.attributes['source']), os.path.abspath(os.curdir))
imgnodes = []
if 'noimage' not in options:
for relative_path in relative_paths:
newimg = img.copy()
newimg['uri'] = relative_path.replace('\\', '/')
newimg['scale'] = 1.0 / float(len(relative_paths))
imgnodes.append(newimg)
span = img.copy()
span['uri'] = relative_uri(app.builder.env.docname, '_static') + '/span.png'
imgnodes.append(span)
if output:
if 'noimage' not in options:
newline = nodes.line()
imgnodes.append(newline)
if 'nooutputtitle' not in options:
title = nodes.Text('Output:')
imgnodes.append(title)
literal = nodes.literal_block(output, output)
literal['classes'] += ['output']
imgnodes.append(literal)
img.replace_self(imgnodes)
except IndigoRendererError, exc:
app.builder.warn('indigorenderer error: ' + str(exc))
img.replace_self(nodes.literal_block(text, text))
continue
def render_ditaa(app, code, options, format, prefix='ditaa'):
"""Render ditaa code into a PNG output file."""
hashkey = code.encode('utf-8') + str(options) + \
str(app.builder.config.ditaa) + \
str(app.builder.config.ditaa_args)
infname = '%s-%s.%s' % (prefix, sha(hashkey).hexdigest(), "ditaa")
outfname = '%s-%s.%s' % (prefix, sha(hashkey).hexdigest(), "png")
rel_imgpath = (format == "html") and relative_uri(
app.builder.env.docname, app.builder.imagedir) or ''
infullfn = path.join(app.builder.outdir, app.builder.imagedir, infname)
outrelfn = posixpath.join(
relative_uri(app.builder.env.docname, app.builder.imagedir), outfname)
outfullfn = path.join(app.builder.outdir, app.builder.imagedir, outfname)
#inrelfn = posixpath.join(relative_uri(app.builder.env.docname, app.builder.imagedir), infname)
if path.isfile(outfullfn):
return outrelfn, outfullfn
ensuredir(path.dirname(outfullfn))
# ditaa expects UTF-8 by default
if isinstance(code, unicode): code = code.encode('utf-8')
ditaa_args = [app.builder.config.ditaa]
ditaa_args.extend(app.builder.config.ditaa_args)
ditaa_args.extend(options)
ditaa_args.extend([infname, outfname]) # use relative path
f = open(infullfn, 'w')
f.write(code.encode('utf-8'))
f.close()
currpath = os.getcwd()
os.chdir(path.join(app.builder.outdir, app.builder.imagedir))
try:
if app.builder.config.ditaa_log_enable:
print "rending %s" % (outfullfn)
#app.builder.warn(ditaa_args)
p = Popen(ditaa_args, stdout=PIPE, stdin=PIPE, stderr=PIPE)
except OSError, err:
if err.errno != ENOENT: # No such file or directory
raise
app.builder.warn('ditaa command %r cannot be run (needed for ditaa '
'output), check the ditaa setting' %
app.builder.config.ditaa)
app.builder._ditaa_warned_dot = True
os.chdir(currpath)
return None, None
def render_aafigure(app, text, options):
"""
Render an ASCII art figure into the requested format output file.
"""
_id = None
if aafigure is None:
raise AafigError('aafigure module not installed')
fname = '%s.%s' % (get_basename(text, options), options['format'])
if app.builder.format == 'html':
# HTML
imgpath = relative_uri(app.builder.env.docname, '_images')
relfn = posixpath.join(imgpath, fname)
outfn = path.join(app.builder.outdir, '_images', fname)
else:
# Non-HTML
if app.builder.format != 'latex':
app.builder.warn(
'aafig: the builder format %s is not officially '
'supported, aafigure images could not work. Please report '
'problems and working builder to avoid this warning in '
'the future' % app.builder.format)
relfn = fname
outfn = path.join(app.builder.outdir, fname)
metadata_fname = '%s.aafig' % outfn
try:
if path.isfile(outfn):
extra = None
if options['format'].lower() == 'svg':
f = None
try:
try:
with open(metadata_fname, 'r') as f:
extra = f.read()
except Exception:
raise AafigError()
finally:
if f is not None:
f.close()
return relfn, outfn, _id, extra
except AafigError:
pass
ensuredir(path.dirname(outfn))
try:
(visitor, output) = aafigure.render(text, outfn, options)
output.close()
except aafigure.UnsupportedFormatError as e:
raise AafigError(str(e))
extra = None
if options['format'].lower() == 'svg':
extra = visitor.get_size_attrs()
with open(metadata_fname, 'w') as f:
f.write(extra)
return relfn, outfn, _id, extra
def render_aafigure(app, text, options):
"""
Render an ASCII art figure into the requested format output file.
"""
_id = None
if aafigure is None:
raise AafigError('aafigure module not installed')
fname = '%s.%s' % (get_basename(text, options), options['format'])
if app.builder.format == 'html':
# HTML
imgpath = relative_uri(app.builder.env.docname, '_images')
relfn = posixpath.join(imgpath, fname)
outfn = path.join(app.builder.outdir, '_images', fname)
else:
# Non-HTML
if app.builder.format != 'latex':
app.builder.warn('aafig: the builder format %s is not officially '
'supported, aafigure images could not work. Please report '
'problems and working builder to avoid this warning in '
'the future' % app.builder.format)
relfn = fname
outfn = path.join(app.builder.outdir, fname)
metadata_fname = '%s.aafig' % outfn
try:
if path.isfile(outfn):
extra = None
if options['format'].lower() == 'svg':
f = None
try:
try:
with open(metadata_fname, 'r') as f:
extra = f.read()
except Exception:
raise AafigError()
finally:
if f is not None:
f.close()
return relfn, outfn, _id, extra
except AafigError:
pass
ensuredir(path.dirname(outfn))
try:
(visitor, output) = aafigure.render(text, outfn, options)
output.close()
except aafigure.UnsupportedFormatError as e:
raise AafigError(str(e))
extra = None
if options['format'].lower() == 'svg':
extra = visitor.get_size_attrs()
with open(metadata_fname, 'w') as f:
f.write(extra)
return relfn, outfn, _id, extra
def get_builddir_and_reldir(builder, node: lily_base_node) -> Tuple[str, str]:
"""
Return the path of Sphinx builder's outdir and its corrsponding relative
path.
"""
builddir = path.join(builder.outdir, _LILYDIR)
reluri = relative_uri(builder.get_target_uri(node['docname']), '.')
reldir = posixpath.join(reluri, _LILYDIR)
return (builddir, reldir)
def render_yuml(app, uri, text, options):
"""
Render yuml into a image file.
"""
format_map = DEFAULT_FORMATS.copy()
format_map.update(app.builder.config.yuml_format)
option_map = DEFAULT_OPTIONS.copy()
option_map.update(options)
term = format_map[app.builder.format]
fname = get_filename(text, options, term)
if app.builder.format == 'html':
# HTML
imgpath = relative_uri(app.builder.env.docname,'_images')
relfn = posixpath.join(imgpath, fname)
outfn = path.join(app.builder.outdir, '_images', fname)
else:
# Non-HTML
if app.builder.format != 'latex':
log_warn(app, 'yuml: the builder format %s is not supported.' % app.builder.format)
relfn = fname
outfn = path.join(app.builder.outdir, fname)
ensuredir(path.dirname(outfn))
docdir = (path.dirname(app.builder.env.docname))
try:
debug(app, '[Yuml] generating diagram in %s' % fname)
opts = option_map['style']
if 'scale' in option_map:
opts += ';scale:%s' % option_map['scale']
opts += ';dir:%s' % option_map['direction']
try:
data = urllib.parse.quote(text, encoding='utf-8')
except Exception:
data = urllib.quote(text.encode('utf-8'))
url = '%s/%s/%s/%s.%s' % (app.builder.config.yuml_server_url.strip('/'), opts, option_map['type'], data, term)
debug(app, '[Yuml] with URL %s' % url)
headers = {
'User-Agent' : 'sphinxcontrib/yuml v0.1',
'Content-Type' : 'application/x-www-form-urlencoded; charset=UTF-8'
}
req = urllib2.Request(url, None, headers)
rep = urllib2.urlopen(req).read()
out = open(outfn, 'wb')
out.write(rep)
out.close()
except Exception:
(_t, e, _tb) = sys.exc_info()
del(_tb)
raise YumlError(str(e))
return relfn
def suggest_changes(self, req, page):
"""
Show a "suggest changes" form.
"""
page_id, contents = self.get_page_source(page)
return Response(render_template(req, 'edit.html', self.globalcontext, dict(
contents=contents,
pagename=page,
doctitle=self.globalcontext['titles'].get(page_id+'.rst') or 'this page',
submiturl=relative_uri('/@edit/'+page+'/', '/@submit/'+page),
)))
def get_relative_path(app, text, options):
# Reset Indigo to use new fresh options
format_map = DEFAULT_FORMATS.copy()
output_format = format_map[app.builder.format]
output_filename = options['imagename'] + '.' + output_format
if app.builder.format == 'html':
output_folder = relative_uri(app.builder.env.docname,'_images')
relative_path = os.path.join(output_folder, output_filename)
else:
relative_path = output_filename
return relative_path
def render_aafigure(app, text, options):
"""
Render an ASCII art figure into the requested format output file.
"""
if aafigure is None:
raise AafigError("aafigure module not installed")
fname = get_basename(text, options)
fname = "%s.%s" % (get_basename(text, options), options["format"])
if app.builder.format == "html":
# HTML
imgpath = relative_uri(app.builder.env.docname, "_images")
relfn = posixpath.join(imgpath, fname)
outfn = path.join(app.builder.outdir, "_images", fname)
else:
# Non-HTML
if app.builder.format != "latex":
app.builder.warn(
"aafig: the builder format %s is not officially "
"supported, aafigure images could not work. Please report "
"problems and working builder to avoid this warning in "
"the future" % app.builder.format
)
relfn = fname
outfn = path.join(app.builder.outdir, fname)
metadata_fname = "%s.aafig" % outfn
try:
if path.isfile(outfn):
extra = None
if options["format"].lower() == "svg":
f = None
try:
try:
f = file(metadata_fname, "r")
extra = f.read()
except:
raise AafigError()
finally:
if f is not None:
f.close()
return relfn, outfn, id, extra
except AafigError:
pass
ensuredir(path.dirname(outfn))
try:
(visitor, output) = aafigure.render(text, outfn, options)
output.close()
except aafigure.UnsupportedFormatError, e:
raise AafigError(str(e))
def render_indigorenderer(app, text, options, rstdir, curdir):
format_map = DEFAULT_FORMATS.copy()
format_map.update(app.builder.config.indigorenderer_format)
output_format = None
if len(app.builder.format) > 0:
output_format = format_map[app.builder.format]
if 'format' in options:
output_format = options['format']
if output_format is None:
return
hashid = get_hashid(text, options)
output_filename = 'indigorenderer_%s.%s' % (
hashid, output_format) if not 'imagename' in options else options[
'imagename'] + '.' + output_format
relative_path = ''
if app.builder.format == 'html':
output_folder = relative_uri(app.builder.env.docname, '_images')
relative_path = os.path.join(output_folder, output_filename)
absolute_path = os.path.join(app.builder.outdir, '_images',
output_filename)
else:
relative_path = output_filename
absolute_path = os.path.join(app.builder.outdir, output_filename)
absolute_path = absolute_path.replace('\\', '\\\\')
relative_paths = [
relative_path,
]
output = None
if _no_indigo:
return relative_paths, output
# Reset Indigo to use new fresh options
resetIndigo()
try:
if 'indigooptions' in options:
strings = options['indigooptions'][1:-1].split(';')
for string in strings:
key, value = string.split('=')
indigo.setOption(key, value.replace('"', ''))
indigo.setOption('render-output-format', output_format)
result = render(indigo, options, text, absolute_path, relative_path,
rstdir, curdir)
if result:
output, relative_paths = result
except IndigoException, exc:
raise IndigoRendererError(exc)
def get_keyword_matches(self,
req,
term=None,
avoid_fuzzy=False,
is_error_page=False):
"""
Find keyword matches. If there is an exact match, just redirect:
http://docs.python.org/os.path.exists would automatically
redirect to http://docs.python.org/library/os.path/#os.path.exists.
Else, show a page with close matches.
Module references are processed first so that "os.path" is handled as
a module and not as member of os.
"""
if term is None:
term = req.path.strip('/')
matches = self.env.find_keyword(term, avoid_fuzzy)
# if avoid_fuzzy is False matches can be None
if matches is None:
return
if isinstance(matches, tuple):
url = get_target_uri(matches[1])
if matches[0] != 'module':
url += '#' + matches[2]
return RedirectResponse(url)
else:
# get some close matches
close_matches = []
good_matches = 0
for ratio, type, filename, anchorname, desc in matches:
link = get_target_uri(filename)
if type != 'module':
link += '#' + anchorname
good_match = ratio > 0.75
good_matches += good_match
close_matches.append({
'href': relative_uri(req.path, link),
'title': anchorname,
'good_match': good_match,
'type': self.pretty_type.get(type, type),
'description': desc,
})
return Response(render_template(
req, 'keyword_not_found.html', {
'close_matches': close_matches,
'good_matches_count': good_matches,
'keyword': term
}, self.globalcontext),
status=404)
def html_asciicast(self, node):
filename = os.path.basename(node['path'])
dst = os.path.join(self.builder.outdir, self.builder.imagedir, filename)
html_path = os.path.join(
relative_uri(os.path.normpath(node['relpath']), self.builder.imagedir),
filename)
body = '<asciinema-player src="{}"></asciinema-player>'.format(html_path)
try:
shutil.copy(node['path'], dst)
except shutil.Error as err:
self.builder.warn("failed to copy file: {}".format(err))
self.body.append(body)
raise nodes.SkipNode
def render_gnuplot(app, text, options):
"""
Render gnuplot text into a image file.
"""
format_map = DEFAULT_FORMATS.copy()
format_map.update(app.builder.config.gnuplot_format)
hashid = get_hashid(text, options)
term = format_map[app.builder.format]
if app.builder.format == 'html':
fname = 'plot-%s.%s' % (hashid, term)
# HTML
imgpath = relative_uri(app.builder.env.docname, '_images')
relfn = posixpath.join(imgpath, fname)
outfn = path.join(app.builder.outdir, '_images', fname)
else:
# Non-HTML
if app.builder.format != 'latex':
app.builder.warn('gnuplot: the builder format %s '
'is not officially supported.' %
app.builder.format)
fname = 'plot-%s.%s' % (hashid, term)
relfn = fname
outfn = path.join(app.builder.outdir, fname)
if path.isfile(outfn):
return relfn, outfn, hashid
ensuredir(path.dirname(outfn))
docdir = (path.dirname(app.builder.env.docname))
try:
plot = Popen('gnuplot -persist', shell=True, bufsize=64, stdin=PIPE)
if docdir:
plot.stdin.write('cd "%s"\n' % docdir)
plot.stdin.write("set terminal %s " % (term, ))
if 'size' in options:
plot.stdin.write("size %s\n" % options['size'])
else:
plot.stdin.write("\n")
if 'title' in options:
plot.stdin.write('set title "%s"\n' % options['title'])
plot.stdin.write("set output '%s'\n" % (outfn, ))
plot.stdin.write("%s\n" % text)
plot.stdin.write("\nquit\n")
plot.stdin.flush()
except Exception as e:
raise GnuplotError(str(e))
return relfn, outfn, hashid
def get_relative_path(app, text, options):
# Reset Indigo to use new fresh options
format_map = DEFAULT_FORMATS.copy()
output_format = format_map[app.builder.format]
if output_format is None:
return None
output_filename = options['imagename'] + '.' + output_format
if app.builder.format == 'html':
output_folder = relative_uri(app.builder.env.docname, '_images')
relative_path = os.path.join(output_folder, output_filename)
else:
relative_path = output_filename
return relative_path
def render_indigorenderer(app, text, options, rstdir, curdir):
format_map = DEFAULT_FORMATS.copy()
format_map.update(app.builder.config.indigorenderer_format)
output_format = None
if len(app.builder.format) > 0:
output_format = format_map[app.builder.format]
if 'format' in options:
output_format = options['format']
if output_format is None:
return
hashid = get_hashid(text, options)
output_filename = 'indigorenderer_%s.%s' % (hashid, output_format) if not 'imagename' in options else options['imagename'] + '.' + output_format
relative_path = ''
if app.builder.format == 'html':
output_folder = relative_uri(app.builder.env.docname,'_images')
relative_path = os.path.join(output_folder, output_filename)
absolute_path = os.path.join(app.builder.outdir, '_images', output_filename)
else:
relative_path = output_filename
absolute_path = os.path.join(app.builder.outdir, output_filename)
absolute_path = absolute_path.replace('\\', '\\\\')
relative_paths = [relative_path, ]
output = None
if _no_indigo:
return relative_paths, output
# Reset Indigo to use new fresh options
resetIndigo()
try:
if 'indigooptions' in options:
strings = options['indigooptions'][1:-1].split(';')
for string in strings:
key, value = string.split('=')
indigo.setOption(key, value.replace('"', ''))
indigo.setOption('render-output-format', output_format)
result = render(indigo, options, text, absolute_path, relative_path, rstdir, curdir)
if result:
output, relative_paths = result
except IndigoException, exc:
raise IndigoRendererError(exc)
def render_gnuplot(app, text, options):
"""
Render gnuplot text into a image file.
"""
format_map = DEFAULT_FORMATS.copy()
format_map.update(app.builder.config.gnuplot_format)
hashid = get_hashid(text,options)
term = format_map[app.builder.format]
if app.builder.format == 'html':
fname = 'plot-%s.%s' % (hashid, term)
# HTML
imgpath = relative_uri(app.builder.env.docname,'_images')
relfn = posixpath.join(imgpath,fname)
outfn = path.join(app.builder.outdir, '_images', fname)
else:
# Non-HTML
if app.builder.format != 'latex':
app.builder.warn('gnuplot: the builder format %s '
'is not officially supported.' % app.builder.format)
fname = 'plot-%s.%s' % (hashid, term)
relfn = fname
outfn = path.join(app.builder.outdir, fname)
if path.isfile(outfn):
return relfn, outfn, hashid
ensuredir(path.dirname(outfn))
docdir = (path.dirname(app.builder.env.docname))
try:
plot = Popen('gnuplot -persist', shell=True, bufsize=64, stdin=PIPE)
if docdir:
plot.stdin.write('cd "%s"\n' % docdir)
plot.stdin.write("set terminal %s " % (term,))
if 'size' in options:
plot.stdin.write("size %s\n" % options['size'])
else:
plot.stdin.write("\n")
if 'title' in options:
plot.stdin.write('set title "%s"\n' % options['title'])
plot.stdin.write("set output '%s'\n" % (outfn,))
plot.stdin.write("%s\n" % text)
plot.stdin.write("\nquit\n")
plot.stdin.flush()
except Exception, e:
raise GnuplotError(str(e))
def get_keyword_matches(self, req, term=None, avoid_fuzzy=False,
is_error_page=False):
"""
Find keyword matches. If there is an exact match, just redirect:
http://docs.python.org/os.path.exists would automatically
redirect to http://docs.python.org/library/os.path/#os.path.exists.
Else, show a page with close matches.
Module references are processed first so that "os.path" is handled as
a module and not as member of os.
"""
if term is None:
term = req.path.strip('/')
matches = self.env.find_keyword(term, avoid_fuzzy)
# if avoid_fuzzy is False matches can be None
if matches is None:
return
if isinstance(matches, tuple):
url = get_target_uri(matches[1])
if matches[0] != 'module':
url += '#' + matches[2]
return RedirectResponse(url)
else:
# get some close matches
close_matches = []
good_matches = 0
for ratio, type, filename, anchorname, desc in matches:
link = get_target_uri(filename)
if type != 'module':
link += '#' + anchorname
good_match = ratio > 0.75
good_matches += good_match
close_matches.append({
'href': relative_uri(req.path, link),
'title': anchorname,
'good_match': good_match,
'type': self.pretty_type.get(type, type),
'description': desc,
})
return Response(render_template(req, 'keyword_not_found.html', {
'close_matches': close_matches,
'good_matches_count': good_matches,
'keyword': term
}, self.globalcontext), status=404)
def suggest_changes(self, req, page):
"""
Show a "suggest changes" form.
"""
page_id, contents = self.get_page_source(page)
return Response(
render_template(
req, 'edit.html', self.globalcontext,
dict(
contents=contents,
pagename=page,
doctitle=self.globalcontext['titles'].get(page_id + '.rst')
or 'this page',
submiturl=relative_uri('/@edit/' + page + '/',
'/@submit/' + page),
)))
def get_author(self, references):
# Used by section_entries to make the listing of links resources
# as "tags"
resource_references = self.props.references
if resource_references:
if 'author' in resource_references:
pa_label = resource_references['author'][0]
pa = references["author"][pa_label]
images = pa.props.images
first_image = images[0].filename if images else None
author_href = relative_uri(self.docname, pa.docname)
thumbnail_url = author_href + '/../' + first_image
author = dict(
title=pa.title,
href=author_href,
thumbnail_url=thumbnail_url,
)
return author
def archive_directive(name, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
""" Directive to create a archive (zip) from a sample project """
environment = state.document.settings.env
static_path = environment.config.html_static_path[0]
directory = arguments[0]
if options.has_key('file'):
filename = options['file']
else:
filename = os.path.basename(directory.rstrip(os.sep)) + '.zip'
archive_file = zipfile.ZipFile(os.path.dirname(os.path.abspath(__file__))
+ '%s%s%s' % (os.sep, static_path, os.sep)
+ filename, "w")
if directory.startswith(os.sep):
dir = directory
else:
dir = os.path.normpath(os.path.join(environment.config.code_path,
directory))
for root, dirs, files in os.walk(dir,topdown=False):
for name in files:
file = os.path.join(root, name)
zipfilename = string.replace(file, dir, '')
if zipfilename[0] == os.sep:
zipfilename = zipfilename[1:]
archive_file.write(file, str(zipfilename), zipfile.ZIP_DEFLATED)
archive_file.close()
archive = util.relative_uri(state_machine.document.current_source,
os.path.dirname(os.path.abspath(__file__))
+ '%s%s%s' % (os.sep, static_path, os.sep)) \
+ filename
role = roles.CustomRole(role_name, archive_role,
{'archive' : archive},
content)
roles.register_local_role(role_name, role)
return
def render_indigorenderer_images(app, doctree):
for img in doctree.traverse(nodes.image):
if not hasattr(img, 'indigorenderer'):
continue
text = img.indigorenderer['text']
options = img.indigorenderer['options']
try:
res = render_indigorenderer(
app, text, options,
os.path.dirname(doctree.attributes['source']),
os.path.abspath(os.curdir))
if res is None:
continue
relative_paths, output = res
imgnodes = []
if 'noimage' not in options:
for relative_path in relative_paths:
newimg = img.copy()
newimg['uri'] = relative_path.replace('\\', '/')
newimg['scale'] = 1.0 / float(len(relative_paths))
imgnodes.append(newimg)
span = img.copy()
span['uri'] = relative_uri(app.builder.env.docname,
'_static') + '/span.png'
imgnodes.append(span)
if output:
if 'noimage' not in options:
newline = nodes.line()
imgnodes.append(newline)
if 'nooutputtitle' not in options:
title = nodes.Text('Output:')
imgnodes.append(title)
literal = nodes.literal_block(output, output)
literal['classes'] += ['output']
imgnodes.append(literal)
img.replace_self(imgnodes)
except IndigoRendererError, exc:
app.builder.warn('indigorenderer error: ' + str(exc))
img.replace_self(nodes.literal_block(text, text))
continue
def archive_directive(name, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
""" Directive to create a archive (zip) from a sample project """
environment = state.document.settings.env
static_path = environment.config.html_static_path[0]
directory = arguments[0]
if options.has_key('file'):
filename = options['file']
else:
filename = os.path.basename(directory.rstrip(os.sep)) + '.zip'
archive_file = zipfile.ZipFile(
os.path.dirname(os.path.abspath(__file__)) + '%s%s%s' %
(os.sep, static_path, os.sep) + filename, "w")
if directory.startswith(os.sep):
dir = directory
else:
dir = os.path.normpath(
os.path.join(environment.config.code_path, directory))
for root, dirs, files in os.walk(dir, topdown=False):
for name in files:
file = os.path.join(root, name)
zipfilename = string.replace(file, dir, '')
if zipfilename[0] == os.sep:
zipfilename = zipfilename[1:]
archive_file.write(file, str(zipfilename), zipfile.ZIP_DEFLATED)
archive_file.close()
archive = util.relative_uri(state_machine.document.current_source,
os.path.dirname(os.path.abspath(__file__))
+ '%s%s%s' % (os.sep, static_path, os.sep)) \
+ filename
role = roles.CustomRole(role_name, archive_role, {'archive': archive},
content)
roles.register_local_role(role_name, role)
return
def archive_directive(name, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
""" Directive to create a archive (zip) from a sample project """
clone_and_pull(state)
environment = state.document.settings.env
static_path = environment.config.html_static_path[0]
directory = arguments[0]
if options.has_key('file'):
filename = options['file']
else:
filename = os.path.basename(directory.rstrip(os.sep)) + '.zip'
archive_file = zipfile.ZipFile(os.path.dirname(os.path.abspath(__file__))
+ '%s%s%s' % (os.sep, static_path, os.sep)
+ filename, "w")
if options.has_key('root'):
base = options['root']
else:
base = ''
fnames = list_files(state, base)
for name in fnames:
archive_file.writestr(name, '\n'.join(get_file(state, name)))
archive_file.close()
archive = util.relative_uri(state_machine.document.current_source,
os.path.dirname(os.path.abspath(__file__))
+ '%s%s%s' % (os.sep, static_path, os.sep)) \
+ filename
role = roles.CustomRole(role_name, archive_role,
{'archive' : archive},
content)
roles.register_local_role(role_name, role)
return []
def archive_directive(name, arguments, options, content, lineno,
content_offset, block_text, state, state_machine):
""" Directive to create a archive (zip) from a sample project """
clone_and_pull(state)
environment = state.document.settings.env
static_path = environment.config.html_static_path[0]
directory = arguments[0]
if options.has_key('file'):
filename = options['file']
else:
filename = os.path.basename(directory.rstrip(os.sep)) + '.zip'
archive_file = zipfile.ZipFile(
os.path.dirname(os.path.abspath(__file__)) + '%s%s%s' %
(os.sep, static_path, os.sep) + filename, "w")
if options.has_key('root'):
base = options['root']
else:
base = ''
fnames = list_files(state, base)
for name in fnames:
archive_file.writestr(name, '\n'.join(get_file(state, name)))
archive_file.close()
archive = util.relative_uri(state_machine.document.current_source,
os.path.dirname(os.path.abspath(__file__))
+ '%s%s%s' % (os.sep, static_path, os.sep)) \
+ filename
role = roles.CustomRole(role_name, archive_role, {'archive': archive},
content)
roles.register_local_role(role_name, role)
return []
def inject_page(app, pagename, templatename, context, doctree):
# This theme expects all values to come in through
# validated models. No more globals. So extract the
# page-specific stuff into an instance
if doctree is None:
pass
title = get_rst_title(doctree)
body = context.get('body', '') # genindex has no body
# Make a page
page = Page(docname=pagename, title=title, body=body)
# Make some breadcrumbs
root_href = relative_uri(pagename, 'index') + '.html'
breadcrumbs = [dict(label='Home', href=root_href)]
parents = context['parents']
for parent in parents:
breadcrumbs.append(dict(label=parent['title'], href=parent['link']))
page.breadcrumbs = breadcrumbs
# context['page'] = page
context['page'] = app.config.bulmaio_jinja2_page
def get_references(self, references):
# Used by section_entries to make the listing of links resources
# as "tags"
# Used by section_entries to make the listing of links resources
# as "tags"
resource_references = self.props.references
if resource_references:
# Handle all non-author references for tag-like links
these_references = []
for reftype, labels in resource_references.items():
this_reftype = references[reftype]
if reftype != 'author':
for label in labels:
this_ref = this_reftype[label]
this_href = relative_uri(self.docname,
this_ref.docname)
these_references.append(
dict(
label=label,
href=this_href,
)
)
return these_references
def pathto(otheruri, resource=False,
baseuri=self.get_target_uri(pagename)):
if not resource:
otheruri = self.get_target_uri(otheruri)
return relative_uri(baseuri, otheruri)
def make_rel_link(keyword):
return relative_uri(uri, 'q/%s/' % keyword)
def libreoffice_render(app, doctree):
"""
Render LibreOffice drawing (doctree-read callback)
"""
for figure in doctree.traverse(nodes.figure):
if not hasattr(figure, 'libreoffice'):
continue
drawing = figure.libreoffice['drawing']
options = figure.libreoffice['options']
# Check for LibreOffice
if not app.builder.config.libreoffice_binary:
app.builder.warn('Unable to find a LibreOffice installation')
figure.replace_self(nodes.literal_block(drawing, drawing))
continue
# Update formats with configuration
format_map = DEFAULT_FORMATS.copy()
format_map.update(app.builder.config.libreoffice_format)
# Setup paths
inp_fn_abs = app.builder.env.relfn2path(drawing)[1]
inp_fn_base, _ = os.path.splitext(os.path.basename(drawing))
out_fext = format_map[app.builder.format]
out_fn = '%s.%s' % (inp_fn_base, out_fext)
if app.builder.format == 'html':
imgpath = relative_uri(app.builder.env.docname, '_images')
out_fn_rel = posixpath.join(imgpath, out_fn)
out_dir = os.path.join(app.builder.outdir, '_images')
out_fn_abs = os.path.join(out_dir, out_fn)
else:
if app.builder.format != 'latex':
app.builder.warn('libreoffice: the builder format %s '
'is not officially supported.' %
app.builder.format)
out_fn_rel = out_fn
out_dir = app.builder.outdir
out_fn_abs = os.path.join(out_dir, out_fn)
ensuredir(out_dir)
# Run LibreOffice
# A solution to run LibreOffice when another instance is already
# running is to use a unique UserInstallation folder. More info at:
# https://www.libreoffice.org/bugzilla/show_bug.cgi?id=37531
if os.name != 'nt':
tmp_folder = tempfile.mkdtemp()
tmp_path = 'file://' + tmp_folder
else:
tmp_path = '$SYSUSERCONFIG/tmp'
call([
app.builder.config.libreoffice_binary, '--headless',
'-env:UserInstallation=' + tmp_path, '--convert-to', out_fext,
'--outdir', out_dir, inp_fn_abs
],
stdout=PIPE,
stderr=PIPE)
if os.name != 'nt':
shutil.rmtree(tmp_folder)
# Crop white borders (images only)
if 'autocrop' in options and out_fext not in ('pdf', 'svg'):
if options['autocrop']:
im = Image.open(out_fn_abs)
im.load()
im_box = ImageOps.invert(im).getbbox()
im = im.crop(im_box)
im.save(out_fn_abs)
# Get (w, h) - required to make :scale: work without indicating (w, h)
if out_fext not in ('pdf', 'svg'):
im = Image.open(out_fn_abs)
im.load()
(out_width, out_height) = im.size
# Fill image information
for image in figure.traverse(nodes.image):
image['uri'] = out_fn_rel
try:
image['width'] = str(out_width)
image['height'] = str(out_height)
except:
pass
def visit_toctree(self, node):
# div class=row {{ section_type }}
# h2 class=col-sm-12
# {{ section title }}
# div class=col-sm-6 col-md-3
# figure class=card
# a href=current_link style=background-image: document-image-attribute class=card-img
# figcaption
# {{ card title }}
env = self.builder.env
conf = self.builder.app.config
for title, ref in ((e[0], e[1]) for e in node['entries']):
# external URL, no toc, can't recurse into
if ref not in env.tocs:
continue
toc = env.tocs[ref].traverse(addnodes.toctree)
classes = env.metadata[ref].get('types', 'tutorials')
classes += ' toc-single-entry' if not toc else ' toc-section'
self.body.append(self.starttag(node, 'div', CLASS="row " + classes))
self.body.append(u'<div class="col-sm-12"><h2>')
self.body.append(title if title else util.nodes.clean_astext(env.titles[ref]))
self.body.append(u'</h2></div>')
entries = [(title, ref)] if not toc else ((e[0], e[1]) for e in toc[0]['entries'])
for subtitle, subref in entries:
baseuri = self.builder.get_target_uri(node['parent'])
if subref in env.metadata:
cover = env.metadata[subref].get('banner', conf.flectra_cover_default)
elif subref in conf.flectra_cover_external:
cover = conf.flectra_cover_external[subref]
else:
cover = conf.flectra_cover_default_external
if cover:
banner = '_static/' + cover
base, ext = os.path.splitext(banner)
small = "{}.small{}".format(base, ext)
if os.path.isfile(url2pathname(small)):
banner = small
style = u"background-image: url('{}')".format(
util.relative_uri(baseuri, banner) or '#')
else:
style = u''
self.body.append(u"""
<div class="col-sm-6 col-md-3">
<figure class="card">
<a href="{link}" class="card-img">
<span style="{style}"></span>
<figcaption>{title}</figcaption>
</a>
</figure>
</div>
""".format(
link=subref if util.url_re.match(subref) else util.relative_uri(
baseuri, self.builder.get_target_uri(subref)),
style=style,
title=subtitle if subtitle else util.nodes.clean_astext(env.titles[subref]),
))
self.body.append(u'</div>')
raise nodes.SkipNode
def visit_toctree(self, node):
# div class=row {{ section_type }}
# h2 class=col-sm-12
# {{ section title }}
# div class=col-sm-6 col-md-3
# figure class=card
# a href=current_link style=background-image: document-image-attribute class=card-img
# figcaption
# {{ card title }}
env = self.builder.env
conf = self.builder.app.config
for title, ref in ((e[0], e[1]) for e in node['entries']):
# external URL, no toc, can't recurse into
if ref not in env.tocs:
continue
toc = env.tocs[ref].traverse(addnodes.toctree)
classes = env.metadata[ref].get('types', 'tutorials')
classes += ' toc-single-entry' if not toc else ' toc-section'
self.body.append(self.starttag(node, 'div', CLASS="row " + classes))
self.body.append(u'<div class="col-sm-12"><h2>')
self.body.append(title if title else util.nodes.clean_astext(env.titles[ref]))
self.body.append(u'</h2></div>')
entries = [(title, ref)] if not toc else ((e[0], e[1]) for e in toc[0]['entries'])
for subtitle, subref in entries:
baseuri = self.builder.get_target_uri(node['parent'])
if subref in env.metadata:
cover = env.metadata[subref].get('banner', conf.odoo_cover_default)
elif subref in conf.odoo_cover_external:
cover = conf.odoo_cover_external[subref]
else:
cover = conf.odoo_cover_default_external
if cover:
banner = '_static/' + cover
base, ext = os.path.splitext(banner)
small = "{}.small{}".format(base, ext)
if os.path.isfile(url2pathname(small)):
banner = small
style = u"background-image: url('{}')".format(
util.relative_uri(baseuri, banner) or '#')
else:
style = u''
self.body.append(u"""
<div class="col-sm-6 col-md-3">
<figure class="card">
<a href="{link}" class="card-img">
<span style="{style}"></span>
<figcaption>{title}</figcaption>
</a>
</figure>
</div>
""".format(
link=subref if util.url_re.match(subref) else util.relative_uri(
baseuri, self.builder.get_target_uri(subref)),
style=style,
title=subtitle if subtitle else util.nodes.clean_astext(env.titles[subref]),
))
self.body.append(u'</div>')
raise nodes.SkipNode
def relative_path_to(otheruri, resource=False):
if not resource:
otheruri = get_target_uri(otheruri)
return relative_uri(path, otheruri)
def submit_changes(self, req, page):
"""
Submit the suggested changes as a patch.
"""
if req.method != 'POST':
# only available via POST
raise NotFound()
if req.form.get('cancel'):
# handle cancel requests directly
return RedirectResponse(page)
# raises NotFound if page doesn't exist
page_id, orig_contents = self.get_page_source(page)
author = req.form.get('name')
email = req.form.get('email')
summary = req.form.get('summary')
contents = req.form.get('contents')
fields = (author, email, summary, contents)
form_error = None
rendered = None
if not all(fields):
form_error = 'You have to fill out all fields.'
elif not _mail_re.search(email):
form_error = 'You have to provide a valid e-mail address.'
elif req.form.get('homepage') or self.antispam.is_spam(fields):
form_error = 'Your text contains blocked URLs or words.'
else:
if req.form.get('preview'):
rendered = self._generate_preview(page_id, contents)
else:
asctime = time.asctime()
contents = contents.splitlines()
orig_contents = orig_contents.splitlines()
diffname = 'suggestion on %s by %s <%s>' % (asctime, author, email)
diff = difflib.unified_diff(orig_contents, contents, n=3,
fromfile=page_id, tofile=diffname,
lineterm='')
diff_text = '\n'.join(diff)
try:
mail = Email(
self.config['patch_mail_from'], 'Python Documentation Patches',
self.config['patch_mail_to'], '',
'Patch for %s by %s' % (page_id, author),
PATCH_MESSAGE % locals(),
self.config['patch_mail_smtp'],
)
mail.attachments.add_string('patch.diff', diff_text, 'text/x-diff')
mail.send()
except:
import traceback
traceback.print_exc()
# XXX: how to report?
pass
return Response(render_template(req, 'submitted.html',
self.globalcontext, dict(
backlink=relative_uri('/@submit/'+page+'/', page+'/')
)))
return Response(render_template(req, 'edit.html', self.globalcontext, dict(
contents=contents,
author=author,
email=email,
summary=summary,
pagename=page,
form_error=form_error,
rendered=rendered,
submiturl=relative_uri('/@edit/'+page+'/', '/@submit/'+page),
)))
def make_rel_link(keyword):
return relative_uri(uri, 'q/%s/' % keyword)
app.emit('doctree-read', doctree)
print('docnames', docnames)
updated_docnames = set(docnames)
print('updated_docnames:', updated_docnames)
# app.builder.write(set(), list(updated_docnames), 'update')
docnames = set(updated_docnames)
app.builder.prepare_writing(docnames)
# app.builder._write_serial(sorted(docnames))
for docname in docnames:
print('docname:', docname)
doctree = app.builder.env.get_and_resolve_doctree(docname, app.builder, doctree)
app.builder.write_doc_serialized(docname, doctree)
# app.builder.write_doc(docname, doctree)
destination = StringOutput(encoding='utf-8')
doctree.settings = app.builder.docsettings
app.builder.secnumbers = app.builder.env.toc_secnumbers.get(docname, {})
app.builder.fignumbers = app.builder.env.toc_fignumbers.get(docname, {})
app.builder.imgpath = relative_uri(app.builder.get_target_uri(docname), '_images')
app.builder.dlpath = relative_uri(app.builder.get_target_uri(docname), '_downloads')
app.builder.current_docname = docname
app.builder.docwriter.write(doctree, destination)
app.builder.docwriter.assemble_parts()
body = app.builder.docwriter.parts['fragment']
print(body)
print('time elapsed:', time() - start_time)
def pathto(otheruri,
resource=False,
baseuri=self.get_target_uri(pagename)):
if not resource:
otheruri = self.get_target_uri(otheruri)
return relative_uri(baseuri, otheruri)
def relative_path_to(otheruri, resource=False):
if not resource:
otheruri = get_target_uri(otheruri)
return relative_uri(path, otheruri)
def render_ditaa(app, code, options, format, prefix='ditaa'):
"""Render ditaa code into a PNG output file."""
# ditaa expects UTF-8 by default
code = code.encode('utf-8')
hashkey = str(code) + str(options) + \
str(app.builder.config.ditaa) + \
str(app.builder.config.ditaa_args)
infname = '%s-%s.%s' % (prefix, sha(
hashkey.encode('utf-8')).hexdigest(), "ditaa")
outfname = '%s-%s.%s' % (prefix, sha(
hashkey.encode('utf-8')).hexdigest(), "png")
rel_imgpath = (format == "html") and relative_uri(
app.builder.env.docname, app.builder.imagedir) or ''
infullfn = path.join(app.builder.outdir, app.builder.imagedir, infname)
outrelfn = posixpath.join(
relative_uri(app.builder.env.docname, app.builder.imagedir), outfname)
outfullfn = path.join(app.builder.outdir, app.builder.imagedir, outfname)
#inrelfn = posixpath.join(relative_uri(app.builder.env.docname, app.builder.imagedir), infname)
if path.isfile(outfullfn):
return outrelfn, outfullfn
ensuredir(path.dirname(outfullfn))
ditaa_args = [app.builder.config.ditaa]
ditaa_args.extend(app.builder.config.ditaa_args)
ditaa_args.extend(options)
ditaa_args.extend([infname, outfname]) # use relative path
f = open(infullfn, 'wb')
f.write(code)
f.close()
currpath = os.getcwd()
os.chdir(path.join(app.builder.outdir, app.builder.imagedir))
try:
if app.builder.config.ditaa_log_enable:
print("rending %s" % (outfullfn))
#app.builder.warn(ditaa_args)
p = Popen(ditaa_args, stdout=PIPE, stdin=PIPE, stderr=PIPE)
except OSError as err:
if err.errno != ENOENT: # No such file or directory
raise
app.builder.warn('ditaa command %r cannot be run (needed for ditaa '
'output), check the ditaa setting' %
app.builder.config.ditaa)
app.builder._ditaa_warned_dot = True
os.chdir(currpath)
return None, None
os.chdir(currpath)
wentWrong = False
try:
# Ditaa may close standard input when an error occurs,
# resulting in a broken pipe on communicate()
stdout, stderr = p.communicate(code)
except OSError as err:
if err.errno != EPIPE:
raise
wentWrong = True
except IOError as err:
if err.errno != EINVAL:
raise
wentWrong = True
if wentWrong:
# in this case, read the standard output and standard error streams
# directly, to get the error message(s)
stdout, stderr = p.stdout.read(), p.stderr.read()
p.wait()
if p.returncode != 0:
raise DitaaError('ditaa exited with error:\n[stderr]\n%s\n'
'[stdout]\n%s' % (stderr, stdout))
return outrelfn, outfullfn
def libreoffice_render(app, doctree):
"""
Render LibreOffice drawing (doctree-read callback)
"""
for figure in doctree.traverse(nodes.figure):
if not hasattr(figure, 'libreoffice'):
continue
drawing = figure.libreoffice['drawing']
options = figure.libreoffice['options']
# Check for LibreOffice
if not app.builder.config.libreoffice_binary:
app.builder.warn('Unable to find a LibreOffice installation')
figure.replace_self(nodes.literal_block(drawing, drawing))
continue
# Update formats with configuration
format_map = DEFAULT_FORMATS.copy()
format_map.update(app.builder.config.libreoffice_format)
# Setup paths
inp_fn_abs = app.builder.env.relfn2path(drawing)[1]
inp_fn_base, _ = os.path.splitext(os.path.basename(drawing))
out_fext = format_map[app.builder.format]
out_fn = '%s.%s' % (inp_fn_base, out_fext)
if app.builder.format == 'html':
imgpath = relative_uri(app.builder.env.docname, '_images')
out_fn_rel = posixpath.join(imgpath, out_fn)
out_dir = os.path.join(app.builder.outdir, '_images')
out_fn_abs = os.path.join(out_dir, out_fn)
else:
if app.builder.format != 'latex':
app.builder.warn('libreoffice: the builder format %s '
'is not officially supported.' % app.builder.format)
out_fn_rel = out_fn
out_dir = app.builder.outdir
out_fn_abs = os.path.join(out_dir, out_fn)
ensuredir(out_dir)
# Run LibreOffice
# A solution to run LibreOffice when another instance is already
# running is to use a unique UserInstallation folder. More info at:
# https://www.libreoffice.org/bugzilla/show_bug.cgi?id=37531
if os.name != 'nt':
tmp_folder = tempfile.mkdtemp()
tmp_path = 'file://' + tmp_folder
else:
tmp_path = '$SYSUSERCONFIG/tmp'
call([app.builder.config.libreoffice_binary,
'--headless',
'-env:UserInstallation=' + tmp_path,
'--convert-to', out_fext,
'--outdir', out_dir,
inp_fn_abs], stdout=PIPE, stderr=PIPE)
if os.name != 'nt':
shutil.rmtree(tmp_folder)
# Crop white borders (images only)
if 'autocrop' in options and out_fext not in ('pdf', 'svg'):
if options['autocrop']:
im = Image.open(out_fn_abs)
im.load()
im_box = ImageOps.invert(im).getbbox()
im = im.crop(im_box)
im.save(out_fn_abs)
# Get (w, h) - required to make :scale: work without indicating (w, h)
if out_fext not in ('pdf', 'svg'):
im = Image.open(out_fn_abs)
im.load()
(out_width, out_height) = im.size
# Fill image information
for image in figure.traverse(nodes.image):
image['uri'] = out_fn_rel
try:
image['width'] = str(out_width)
image['height'] = str(out_height)
except: pass
def submit_changes(self, req, page):
"""
Submit the suggested changes as a patch.
"""
if req.method != 'POST':
# only available via POST
raise NotFound()
if req.form.get('cancel'):
# handle cancel requests directly
return RedirectResponse(page)
# raises NotFound if page doesn't exist
page_id, orig_contents = self.get_page_source(page)
author = req.form.get('name')
email = req.form.get('email')
summary = req.form.get('summary')
contents = req.form.get('contents')
fields = (author, email, summary, contents)
form_error = None
rendered = None
if not all(fields):
form_error = 'You have to fill out all fields.'
elif not _mail_re.search(email):
form_error = 'You have to provide a valid e-mail address.'
elif req.form.get('homepage') or self.antispam.is_spam(fields):
form_error = 'Your text contains blocked URLs or words.'
else:
if req.form.get('preview'):
rendered = self._generate_preview(page_id, contents)
else:
asctime = time.asctime()
contents = contents.splitlines()
orig_contents = orig_contents.splitlines()
diffname = 'suggestion on %s by %s <%s>' % (asctime, author,
email)
diff = difflib.unified_diff(orig_contents,
contents,
n=3,
fromfile=page_id,
tofile=diffname,
lineterm='')
diff_text = '\n'.join(diff)
try:
mail = Email(
self.config['patch_mail_from'],
'Python Documentation Patches',
self.config['patch_mail_to'],
'',
'Patch for %s by %s' % (page_id, author),
PATCH_MESSAGE % locals(),
self.config['patch_mail_smtp'],
)
mail.attachments.add_string('patch.diff', diff_text,
'text/x-diff')
mail.send()
except:
import traceback
traceback.print_exc()
# XXX: how to report?
pass
return Response(
render_template(
req, 'submitted.html', self.globalcontext,
dict(backlink=relative_uri('/@submit/' + page +
'/', page + '/'))))
return Response(
render_template(
req, 'edit.html', self.globalcontext,
dict(
contents=contents,
author=author,
email=email,
summary=summary,
pagename=page,
form_error=form_error,
rendered=rendered,
submiturl=relative_uri('/@edit/' + page + '/',
'/@submit/' + page),
)))