def parse_into_pages(self, raw):
"""Given a bytestring, return a list of pages.
Subclasses extend this to implement additional semantics.
"""
pages = list(split_and_escape(raw))
npages = len(pages)
# Check for too few pages.
if npages < self.min_pages:
type_name = self.__class__.__name__[:-len('resource')]
msg = "%s resources must have at least %s pages; %s has %s."
msg %= ( type_name
, ORDINALS[self.min_pages]
, self.fs
, ORDINALS[npages]
)
raise SyntaxError(msg)
# Check for too many pages. This is user error.
if self.max_pages is not None and npages > self.max_pages:
type_name = self.__class__.__name__[:-len('resource')]
msg = "%s resources must have at most %s pages; %s has %s."
msg %= ( type_name
, ORDINALS[self.max_pages]
, self.fs
, ORDINALS[npages]
)
raise SyntaxError(msg)
return pages
def parse_into_pages(self, raw):
"""Given a bytestring, return a list of pages.
Subclasses extend this to implement additional semantics.
"""
pages = list(split_and_escape(raw))
npages = len(pages)
# Check for too few pages.
if npages < self.min_pages:
type_name = self.__class__.__name__[:-len('resource')]
msg = "%s resources must have at least %s pages; %s has %s."
msg %= ( type_name
, ORDINALS[self.min_pages]
, self.fs
, ORDINALS[npages]
)
raise SyntaxError(msg)
# Check for too many pages. This is user error.
if self.max_pages is not None and npages > self.max_pages:
type_name = self.__class__.__name__[:-len('resource')]
msg = "%s resources must have at most %s pages; %s has %s."
msg %= ( type_name
, ORDINALS[self.max_pages]
, self.fs
, ORDINALS[npages]
)
raise SyntaxError(msg)
return pages
def compile_email_spt(fpath):
r = {}
with open(fpath) as f:
pages = list(split_and_escape(f.read()))
for i, page in enumerate(pages, 1):
tmpl = b'\n' * page.offset + page.content
content_type, renderer = parse_specline(page.header)
key = 'subject' if i == 1 else content_type
r[key] = SimplateLoader(fpath, tmpl).load(jinja_env, fpath)
return r
def extract_spt(fileobj, *args, **kw):
pages = list(split_and_escape(fileobj.read()))
npages = len(pages)
for i, page in enumerate(pages, 1):
f = BytesIO(b'\n' * page.offset + page.content)
content_type, renderer = parse_specline(page.header)
extractor = None
if (i == npages and not page.header) or content_type == 'text/html' or renderer == 'jinja2':
extractor = jinja2.ext.babel_extract
elif i < 3:
extractor = extract_python
if extractor:
for match in extractor(f, *args, **kw):
yield match
def extract_spt(fileobj, *args, **kw):
pages = list(split_and_escape(fileobj.read()))
npages = len(pages)
for i, page in enumerate(pages, 1):
f = BytesIO(b'\n' * page.offset + page.content)
content_type, renderer = parse_specline(page.header)
extractor = None
if (i == npages and not page.header) or content_type in ('text/html', 'text/plain'):
extractor = jinja2.ext.babel_extract
elif i < 3:
extractor = extract_python
if extractor:
for match in extractor(f, *args, **kw):
yield match