def setup_theme(self):
if self.document.settings.theme:
self.copy_theme()
elif self.document.settings.theme_url:
self.theme_file_path = self.document.settings.theme_url
else:
raise docutils.ApplicationError(
'No theme specified for S5/HTML writer.')
def find_theme(name):
# Where else to look for a theme?
# Check working dir? Destination dir? Config dir? Plugins dir?
path = os.path.join(themes_dir_path, name)
if not os.path.isdir(path):
raise docutils.ApplicationError(
'Theme directory not found: %r (path: %r)' % (name, path))
return path
def copy_theme(self):
"""
Locate & copy theme files.
A theme may be explicitly based on another theme via a '__base__'
file. The default base theme is 'default'. Files are accumulated
from the specified theme, any base themes, and 'default'.
"""
settings = self.document.settings
# path = find_theme(settings.theme)
path = os.path.join(os.path.dirname(__file__), 'slidy')
theme_paths = [path]
self.theme_files_copied = {}
required_files_copied = {}
# This is a link (URL) in HTML, so we use "/", not os.sep:
# self.theme_file_path = '%s/%s' % ('ui', settings.theme)
if settings._destination:
settings._destination = os.path.abspath(settings._destination)
dest_dir = os.path.dirname(settings._destination)
if not os.path.isdir(dest_dir):
os.makedirs(dest_dir)
else:
# no destination, so we can't copy the theme
return
# default = 0
while path:
for f in os.listdir(path): # copy all files from each theme
if (self.copy_file(f, path, dest_dir)
and f in self.required_theme_files):
required_files_copied[f] = 1
# XXX no theme support yet
path = None
#if default:
# break # "default" theme has no base theme
# path = find_theme(self.default_theme)
# theme_paths.append(path)
# default = 1
if len(required_files_copied) != len(self.required_theme_files):
# Some required files weren't found & couldn't be copied.
required = list(self.required_theme_files)
for f in required_files_copied.keys():
required.remove(f)
raise docutils.ApplicationError(
'Theme files not found: %s' %
', '.join(['%r' % f for f in required]))
def copy_theme(self):
"""
Locate & copy theme files.
A theme may be explicitly based on another theme via a '__base__'
file. The default base theme is 'default'. Files are accumulated
from the specified theme, any base themes, and 'default'.
"""
settings = self.document.settings
path = find_theme(settings.theme)
theme_paths = [path]
self.theme_files_copied = {}
required_files_copied = {}
# This is a link (URL) in HTML, so we use "/", not os.sep:
self.theme_file_path = '%s/%s' % ('ui', settings.theme)
if settings._destination:
dest = os.path.join(os.path.dirname(settings._destination), 'ui',
settings.theme)
if not os.path.isdir(dest):
os.makedirs(dest)
else:
# no destination, so we can't copy the theme
return
default = 0
while path:
for f in os.listdir(path): # copy all files from each theme
if f == self.base_theme_file:
continue # ... except the "__base__" file
if (self.copy_file(f, path, dest)
and f in self.required_theme_files):
required_files_copied[f] = 1
if default:
break # "default" theme has no base theme
# Find the "__base__" file in theme directory:
base_theme_file = os.path.join(path, self.base_theme_file)
# If it exists, read it and record the theme path:
if os.path.isfile(base_theme_file):
lines = open(base_theme_file).readlines()
for line in lines:
line = line.strip()
if line and not line.startswith('#'):
path = find_theme(line)
if path in theme_paths: # check for duplicates (cycles)
path = None # if found, use default base
else:
theme_paths.append(path)
break
else: # no theme name found
path = None # use default base
else: # no base theme file found
path = None # use default base
if not path:
path = find_theme(self.default_theme)
theme_paths.append(path)
default = 1
if len(required_files_copied) != len(self.required_theme_files):
# Some required files weren't found & couldn't be copied.
required = list(self.required_theme_files)
for f in required_files_copied.keys():
required.remove(f)
raise docutils.ApplicationError(
'Theme files not found: %s' %
', '.join(['%r' % f for f in required]))
def test_non_ASCII_message(self):
err = docutils.ApplicationError(u'\u0169')
self.assertEqual(unicode(err), u'\u0169')
def test_message(self):
err = docutils.ApplicationError('the message')
self.assertEqual(unicode(err), u'the message')
def test_non_ASCII_message(self):
err = docutils.ApplicationError('\u0169')
self.assertEqual(str(err), '\u0169')
