def valid_value(self, value):
if super(ServerChoiceField, self).valid_value(value):
return True
elif book_utils.get_server_defaults(value):
return True
else:
return False
def valid_value(self, value):
if super(ServerChoiceField, self).valid_value(value):
return True
elif book_utils.get_server_defaults(value):
return True
else:
return False
def _parse_credits(self, force=False):
# open the Credits chapter that has a list of authors for each chapter.
# each chapter is listed thus (linebreaks added):
# <i>CHAPTER TITLE</i><br/>© First Author 2007<br/>
# Modifications:<br/>Second Author 2007, 2008<br/>
# Third Author 2008<br/>Fourth Author 2008<br/><hr/>
#
# where "CHAPTER TITLE" is as appears in TOC.txt, and "X
# Author" are the names TWiki has for authors. So the thing
# to do is look for the <i> tags and match them to the toc.
#
# the chapter title is not guaranteed unique (but usually is).
if self.credits is not None and not force:
log("not reloading metadata")
return
self.credits = {}
self.contributors = set()
self.titles = []
credits_html = self.get_chapter_html('Credits', wrapped=True)
try:
tree = lxml.html.document_fromstring(credits_html, parser=utf8_html_parser)
except UnicodeDecodeError, e:
log("book isn't unicode! (%s)" %(e,))
encoding = get_server_defaults(self.server)['toc-encoding']
parser = lxml.html.HTMLParser(encoding=encoding)
tree = lxml.html.document_fromstring(credits_html, parser=parser)
def _parse_credits(self, force=False):
# open the Credits chapter that has a list of authors for each chapter.
# each chapter is listed thus (linebreaks added):
# <i>CHAPTER TITLE</i><br/>© First Author 2007<br/>
# Modifications:<br/>Second Author 2007, 2008<br/>
# Third Author 2008<br/>Fourth Author 2008<br/><hr/>
#
# where "CHAPTER TITLE" is as appears in TOC.txt, and "X
# Author" are the names TWiki has for authors. So the thing
# to do is look for the <i> tags and match them to the toc.
#
# the chapter title is not guaranteed unique (but usually is).
if self.credits is not None and not force:
log("not reloading metadata")
return
self.credits = {}
self.contributors = set()
self.titles = []
credits_html = self.get_chapter_html('Credits', wrapped=True)
try:
tree = lxml.html.document_fromstring(credits_html,
parser=utf8_html_parser)
except UnicodeDecodeError, e:
log("book isn't unicode! (%s)" % (e, ))
encoding = get_server_defaults(self.server)['toc-encoding']
parser = lxml.html.HTMLParser(encoding=encoding)
tree = lxml.html.document_fromstring(credits_html, parser=parser)
def get_default_css(server=config.DEFAULT_SERVER, mode='book'):
"""Get the default CSS text for the selected server"""
log(server)
cssfile = url2path(get_server_defaults(server)['css-%s' % mode])
log(cssfile)
f = open(cssfile)
s = f.read()
f.close()
return s
def toc_iterator(server, book):
"""TOC.txt has 3 lines per chapter. Fetch them and yield them in
triples.
"""
url = config.TOC_URL % (server, book)
log('getting TOC: %s' % url)
f = urlopen(url)
encoding = get_server_defaults(server)['toc-encoding']
while True:
try:
if encoding is not None:
yield TocItem(f.next().decode(encoding).strip().encode('utf-8'),
f.next().decode(encoding).strip().encode('utf-8'),
f.next().decode(encoding).strip().encode('utf-8'))
else:
yield TocItem(f.next().strip(),
f.next().strip(),
f.next().strip())
except StopIteration:
break
f.close()
def toc_iterator(server, book):
"""TOC.txt has 3 lines per chapter. Fetch them and yield them in
triples.
"""
url = config.TOC_URL % (server, book)
log('getting TOC: %s' % url)
f = urlopen(url)
encoding = get_server_defaults(server)['toc-encoding']
while True:
try:
if encoding is not None:
yield TocItem(
f.next().decode(encoding).strip().encode('utf-8'),
f.next().decode(encoding).strip().encode('utf-8'),
f.next().decode(encoding).strip().encode('utf-8'))
else:
yield TocItem(f.next().strip(),
f.next().strip(),
f.next().strip())
except StopIteration:
break
f.close()
},
'nowhere': {'sync': (config.NOWHERE_TEMPLATE, 'text/plain; charset=utf-8'),
'async': (config.NOWHERE_TEMPLATE, 'text/plain; charset=utf-8'),
'poll': (config.ASYNC_TEMPLATE, 'text/plain; charset=utf-8'),
'default': 'sync',
},
}
DEFAULT_MODE = 'book'
DEFAULT_PDF_TYPE = 'book'
DEFAULT_MAX_AGE = -1 #negative number means server default
FORM_INPUTS = (
# input, name, input type, contents key/input value, CSS classes, extra text, validator, default
("server", "FLOSS Manuals server", "select", "server_options", "", "",
lambda x: get_server_defaults(x) is not None, config.DEFAULT_SERVER,
),
# book name can be: BlahBlah/Blah_Blah
("book", "Manual", "input[type=text]", "book_options", "", "",
lambda x: len(x) < 999 and is_utf8(x), None,
),
("title", "Book title", "input[type=text]", None, "", "leave blank for default",
lambda x: len(x) < 999 and is_utf8(x), None,
),
("mode", "Document type", "select", "pdf_types", "openoffice", "",
CGI_MODES.__contains__, DEFAULT_MODE,
),
("booksize", "Page size", "select", "size_options", "", "",
config.PAGE_SIZE_DATA.__contains__, config.DEFAULT_SIZE,
),
def get_default_css(server=config.DEFAULT_SERVER, mode='book'):
"""Get the default CSS text for the selected server"""
css_file_path = os.path.join(config.STATIC_ROOT, get_server_defaults(server)['css-%s' % mode])
return open(css_file_path, "r").read()
def fetch_css(request):
server = request.REQUEST.get("server", config.DEFAULT_SERVER)
mode = request.REQUEST.get("pdf_type", form_config.DEFAULT_PDF_TYPE)
path = book_utils.get_server_defaults(server)['css-%s' % mode]
path = os.path.join(config.STATIC_ROOT, path)
return HttpResponse(file(path, "r").read())
def fetch_css(request):
server = request.REQUEST.get("server", config.DEFAULT_SERVER)
mode = request.REQUEST.get("pdf_type", form_config.DEFAULT_PDF_TYPE)
path = book_utils.get_server_defaults(server)['css-%s' % mode]
path = os.path.join(config.STATIC_ROOT, path)
return HttpResponse(file(path, "r").read())
def get_default_css(server=config.DEFAULT_SERVER, mode='book'):
"""Get the default CSS text for the selected server"""
css_file_path = os.path.join(config.STATIC_ROOT,
get_server_defaults(server)['css-%s' % mode])
return open(css_file_path, "r").read()
