def wiki(page):
s = Store(path_for(settings.content.path))
try:
result = s.get_page(page.lower())
except:
result = s.get_page('meta/EmptyPage')
return result
def wiki(page):
"""Render a wiki page"""
s = Store(path_for(settings.content.path))
try:
result = s.get_page(page.lower())
except Exception, e:
log.warn("%s rendering page %s" % (e, page))
result = s.get_page('meta/EmptyPage')
def wiki(page):
"""Render a wiki page"""
s = Store(path_for(settings.content.path))
try:
result = s.get_page(page.lower())
except Exception, e:
log.warn("%s rendering page %s" % (e, page))
result = s.get_page('meta/EmptyPage')
def load(self):
# load Aliases
s = Store()
try:
page = s.get_page(self.meta_page)
except:
log.warn("Aliases: no %s definitions" % self.meta_page)
return
# prepare to parse only <pre> tags (so that we can have multiple maps organized by sections)
soup = BeautifulSoup(render_markup(page['data'], page['content-type']))
h = HTMLParser.HTMLParser()
all_sections = u''.join(
map(lambda t: str(t.string), soup.find_all('pre'))).strip()
# now that we have the full map, let's build the schema hash
for line in all_sections.split('\n'):
try:
(link, replacement) = line.strip().split(' ', 1)
self.aliases[link] = replacement
self.aliases[link.replace('_', ' ')] = replacement
except ValueError:
log.warn("skipping line '%s'" % line)
pass
self.mtime = time.time()
def load(self):
# Load acronym map
s = Store()
try:
page = s.get_page(self.meta_page)
except:
log.warn("no %s definitions" % meta_page)
return
# prepare to parse only <pre> tags (so that we can have multiple maps organized by sections)
soup = BeautifulSoup(render_markup(page['data'],page['content-type']))
all_sections = u''.join(map(lambda t: str(t.string), soup.find_all('pre'))).strip()
# now that we have the full map, let's build the schema hash
for line in all_sections.split('\n'):
try:
(acronym, expansion) = line.split(' ',1)
self.acronyms[acronym.lower()] = expansion
except ValueError: # skip blank lines or with more than two fields
log.debug("skipping line '%s'" % line)
pass
def load(self):
# load InterWikiMap
s = Store()
try:
page = s.get_page(self.wiki_map)
except:
log.warn("InterWikiMap: no %s definitions" % self.wiki_map)
return
# prepare to parse only <pre> tags (so that we can have multiple maps organized by sections)
soup = BeautifulSoup(render_markup(page['data'],page['content-type']))
h = HTMLParser.HTMLParser()
all_sections = u''.join(map(lambda t: str(t.string), soup.find_all('pre'))).strip()
# now that we have the full map, let's build the schema hash
for line in all_sections.split('\n'):
try:
(schema, url) = line.strip().split(' ',1)
self.schemas[schema.lower()] = h.unescape(url) #url.replace("&","&")
except ValueError:
log.warn("skipping line '%s'" % line)
pass
self.mtime = time.time()
def load(self):
# load InterWikiMap
s = Store()
try:
page = s.get_page(self.meta_page)
except:
log.warn("InterWikiMap: no %s definitions" % self.meta_page)
return
# prepare to parse only <pre> tags (so that we can have multiple maps organized by sections)
soup = BeautifulSoup(render_markup(page['data'],page['content-type']))
h = HTMLParser.HTMLParser()
all_sections = u''.join(map(lambda t: str(t.string), soup.find_all('pre'))).strip()
# now that we have the full map, let's build the schema hash
for line in all_sections.split('\n'):
try:
(schema, url) = line.strip().split(' ',1)
self.schemas[schema.lower()] = h.unescape(url) #url.replace("&","&")
except ValueError:
log.debug("skipping line '%s'" % line)
pass
self.mtime = time.time()
def load(self):
# Load acronym map
s = Store()
try:
page = s.get_page(self.meta_page)
except:
log.warn("no %s definitions" % meta_page)
return
# prepare to parse only <pre> tags (so that we can have multiple maps organized by sections)
soup = BeautifulSoup(render_markup(page['data'], page['content-type']))
all_sections = u''.join(
map(lambda t: str(t.string), soup.find_all('pre'))).strip()
# now that we have the full map, let's build the schema hash
for line in all_sections.split('\n'):
try:
(acronym, expansion) = line.split(' ', 1)
self.acronyms[acronym.lower()] = expansion
except ValueError: # skip blank lines or with more than two fields
log.debug("skipping line '%s'" % line)
pass
def load(self):
# load Aliases
s = Store()
try:
page = s.get_page(self.meta_page)
except:
log.warn("Aliases: no %s definitions" % self.meta_page)
return
# prepare to parse only <pre> tags (so that we can have multiple maps organized by sections)
soup = BeautifulSoup(render_markup(page['data'],page['content-type']))
h = HTMLParser.HTMLParser()
all_sections = u''.join(map(lambda t: str(t.string), soup.find_all('pre'))).strip()
# now that we have the full map, let's build the schema hash
for line in all_sections.split('\n'):
try:
(link, replacement) = line.strip().split(' ',1)
self.aliases[link] = replacement
self.aliases[link.replace('_',' ')] = replacement
except ValueError:
log.warn("skipping line '%s'" % line)
pass
self.mtime = time.time()
class WikiController(object):
def __init__(self, settings):
"""Initialize the controler and preload basic metadata"""
self.redis = Redis(host=settings.redis.bind_address, port=settings.redis.port)
self.store = Store(settings.content.path)
self.get_all_pages() # page modification times
self.get_all_aliases() # page aliases
def get_page(self, path):
"""Returns a single page"""
if path in self.store.pages:
return self.store.get_page(path)
raise KeyError
def resolve_alias(self, path):
"""Attempts to resolve an alias to a page"""
# Check locally first, to save overhead
if path in self.store.aliases:
return self.store.aliases[path]
# Check if there's been an update in Redis
alias = self.redis.hget(META_ALIASES, path)
if alias:
self.store.aliases[path] = alias
return alias
return None
def get_all_pages(self):
"""Returns a hash of all known pages and mtimes"""
if not len(self.store.pages):
if self.redis.exists(META_PAGES):
self.store.pages = self.redis.hgetall(META_PAGES)
else:
# force filesystem scan and alias generation
pages = self.store.get_all_pages()
log.debug(pages)
self.redis.hmset(META_PAGES,self.store.get_all_pages())
return self.store.pages
def get_all_aliases(self):
"""Returns a hash of all known page aliases"""
if not len(self.store.aliases):
if self.redis.exists(META_ALIASES):
self.store.aliases = self.redis.hgetall(META_ALIASES)
else:
# force filesystem scan and alias generation
self.store.get_all_pages()
self.redis.hmset(META_ALIASES, self.store.aliases)
return self.store.aliases
def get_close_matches_for_page(self, path):
"""Get a list of close matches for a given page/path"""
pages = self.get_all_pages()
return get_close_matches(path, pages.keys())