def get_subreddit(self):
"""checks if the current url refers to a subreddit and returns
that subreddit object. The cases here are:
* the hostname is unset or is g.domain, in which case it
looks for /r/XXXX or /reddits. The default in this case
is Default.
* the hostname is a cname to a known subreddit.
On failure to find a subreddit, returns None.
"""
from pylons import g
from r2.models import Subreddit, Sub, NotFound, DefaultSR
try:
if not self.hostname or self.hostname.startswith(g.domain):
if self.path.startswith('/r/'):
return Subreddit._by_name(self.path.split('/')[2])
elif self.path.startswith('/reddits/'):
return Sub
else:
return DefaultSR()
elif self.hostname:
return Subreddit._by_domain(self.hostname)
except NotFound:
pass
return None
def get_subreddit(self):
"""checks if the current url refers to a subreddit and returns
that subreddit object. The cases here are:
* the hostname is unset or is g.domain, in which case it
looks for /r/XXXX or /subreddits. The default in this case
is Default.
* the hostname is a cname to a known subreddit.
On failure to find a subreddit, returns None.
"""
from pylons import g
from r2.models import Subreddit, Sub, NotFound, DefaultSR
try:
if (not self.hostname or
is_subdomain(self.hostname, g.domain) or
self.hostname.startswith(g.domain)):
if self.path.startswith('/r/'):
return Subreddit._by_name(self.path.split('/')[2])
elif self.path.startswith(('/subreddits/', '/reddits/')):
return Sub
else:
return DefaultSR()
elif self.hostname:
return Subreddit._by_domain(self.hostname)
except NotFound:
pass
return None
def set_subreddit():
#the r parameter gets added by javascript for POST requests so we
#can reference c.site in api.py
sr_name = request.environ.get("subreddit", request.POST.get('r'))
domain = request.environ.get("domain")
can_stale = request.method.upper() in ('GET', 'HEAD')
c.site = Frontpage
if not sr_name:
#check for cnames
cname = request.environ.get('legacy-cname')
if cname:
sr = Subreddit._by_domain(cname) or Frontpage
domain = g.domain
if g.domain_prefix:
domain = ".".join((g.domain_prefix, domain))
redirect_to('http://%s%s' % (domain, sr.path), _code=301)
elif sr_name == 'r':
#reddits
c.site = Sub
elif '+' in sr_name:
sr_names = sr_name.split('+')
srs = set(Subreddit._by_name(sr_names, stale=can_stale).values())
if All in srs:
c.site = All
elif Friends in srs:
c.site = Friends
else:
srs = [sr for sr in srs if not isinstance(sr, FakeSubreddit)]
if len(srs) == 0:
c.site = MultiReddit([], sr_name)
elif len(srs) == 1:
c.site = srs.pop()
else:
sr_ids = [sr._id for sr in srs]
c.site = MultiReddit(sr_ids, sr_name)
else:
try:
c.site = Subreddit._by_name(sr_name, stale=can_stale)
except NotFound:
sr_name = chksrname(sr_name)
if sr_name:
redirect_to("/reddits/search?q=%s" % sr_name)
elif not c.error_page and not request.path.startswith("/api/login/") :
abort(404)
#if we didn't find a subreddit, check for a domain listing
if not sr_name and isinstance(c.site, DefaultSR) and domain:
c.site = DomainSR(domain)
if isinstance(c.site, FakeSubreddit):
c.default_sr = True
def set_subreddit():
#the r parameter gets added by javascript for POST requests so we
#can reference c.site in api.py
sr_name = request.environ.get("subreddit", request.POST.get('r'))
domain = request.environ.get("domain")
can_stale = request.method.upper() in ('GET', 'HEAD')
c.site = Frontpage
if not sr_name:
#check for cnames
cname = request.environ.get('legacy-cname')
if cname:
sr = Subreddit._by_domain(cname) or Frontpage
domain = g.domain
if g.domain_prefix:
domain = ".".join((g.domain_prefix, domain))
redirect_to('http://%s%s' % (domain, sr.path), _code=301)
elif sr_name == 'r':
#reddits
c.site = Sub
elif '+' in sr_name:
sr_names = sr_name.split('+')
srs = Subreddit._by_name(sr_names, stale=can_stale).values()
if All in srs:
c.site = All
elif Friends in srs:
c.site = Friends
else:
srs = [sr for sr in srs if not isinstance(sr, FakeSubreddit)]
multi_path = '/r/' + sr_name
if not srs:
c.site = MultiReddit(multi_path, [])
elif len(srs) == 1:
c.site = srs[0]
else:
c.site = MultiReddit(multi_path, srs)
elif '-' in sr_name:
sr_names = sr_name.split('-')
if not sr_names[0].lower() == All.name.lower():
redirect_to("/subreddits/search?q=%s" % sr_name)
srs = Subreddit._by_name(sr_names[1:], stale=can_stale).values()
srs = [sr for sr in srs if not isinstance(sr, FakeSubreddit)]
if not srs:
c.site = All
else:
c.site = AllMinus(srs)
else:
try:
c.site = Subreddit._by_name(sr_name, stale=can_stale)
except NotFound:
sr_name = chksrname(sr_name)
if sr_name:
redirect_to("/subreddits/search?q=%s" % sr_name)
elif not c.error_page and not request.path.startswith(
"/api/login/"):
abort(404)
#if we didn't find a subreddit, check for a domain listing
if not sr_name and isinstance(c.site, DefaultSR) and domain:
c.site = DomainSR(domain)
if isinstance(c.site, FakeSubreddit):
c.default_sr = True
def set_subreddit():
#the r parameter gets added by javascript for POST requests so we
#can reference c.site in api.py
sr_name = request.environ.get("subreddit", request.POST.get('r'))
domain = request.environ.get("domain")
can_stale = request.method.upper() in ('GET', 'HEAD')
c.site = Frontpage
if not sr_name:
#check for cnames
cname = request.environ.get('legacy-cname')
if cname:
sr = Subreddit._by_domain(cname) or Frontpage
domain = g.domain
if g.domain_prefix:
domain = ".".join((g.domain_prefix, domain))
redirect_to('http://%s%s' % (domain, sr.path), _code=301)
elif sr_name == 'r':
#reddits
c.site = Sub
elif '+' in sr_name:
sr_names = sr_name.split('+')
srs = Subreddit._by_name(sr_names, stale=can_stale).values()
if All in srs:
c.site = All
elif Friends in srs:
c.site = Friends
else:
srs = [sr for sr in srs if not isinstance(sr, FakeSubreddit)]
multi_path = '/r/' + sr_name
if not srs:
c.site = MultiReddit(multi_path, [])
elif len(srs) == 1:
c.site = srs[0]
else:
c.site = MultiReddit(multi_path, srs)
elif '-' in sr_name:
sr_names = sr_name.split('-')
base_sr_name, exclude_sr_names = sr_names[0], sr_names[1:]
srs = Subreddit._by_name(sr_names, stale=can_stale)
base_sr = srs.pop(base_sr_name, None)
exclude_srs = [sr for sr in srs.itervalues()
if not isinstance(sr, FakeSubreddit)]
if base_sr == All:
if exclude_srs:
c.site = AllMinus(exclude_srs)
else:
c.site = All
elif base_sr == Mod:
if exclude_srs:
c.site = ModMinus(exclude_srs)
else:
c.site = Mod
else:
redirect_to("/subreddits/search?q=%s" % sr_name)
else:
try:
c.site = Subreddit._by_name(sr_name, stale=can_stale)
except NotFound:
sr_name = chksrname(sr_name)
if sr_name:
redirect_to("/subreddits/search?q=%s" % sr_name)
elif not c.error_page and not request.path.startswith("/api/login/") :
abort(404)
#if we didn't find a subreddit, check for a domain listing
if not sr_name and isinstance(c.site, DefaultSR) and domain:
# Redirect IDN to their IDNA name if necessary
try:
idna = _force_unicode(domain).encode("idna")
if idna != domain:
redirect_to("/domain/%s%s" % (idna, request.environ["PATH_INFO"]))
except UnicodeError:
domain = '' # Ensure valid_ascii_domain fails
if not c.error_page and not valid_ascii_domain.match(domain):
abort(404)
c.site = DomainSR(domain)
if isinstance(c.site, FakeSubreddit):
c.default_sr = True
def set_subreddit():
# the r parameter gets added by javascript for POST requests so we
# can reference c.site in api.py
sr_name = request.environ.get("subreddit", request.POST.get("r"))
domain = request.environ.get("domain")
can_stale = request.method.upper() in ("GET", "HEAD")
c.site = Frontpage
if not sr_name:
# check for cnames
cname = request.environ.get("legacy-cname")
if cname:
sr = Subreddit._by_domain(cname) or Frontpage
domain = g.domain
if g.domain_prefix:
domain = ".".join((g.domain_prefix, domain))
redirect_to("http://%s%s" % (domain, sr.path), _code=301)
elif sr_name == "r":
# reddits
c.site = Sub
elif "+" in sr_name:
sr_names = sr_name.split("+")
srs = Subreddit._by_name(sr_names, stale=can_stale).values()
if All in srs:
c.site = All
elif Friends in srs:
c.site = Friends
else:
srs = [sr for sr in srs if not isinstance(sr, FakeSubreddit)]
multi_path = "/r/" + sr_name
if not srs:
c.site = MultiReddit(multi_path, [])
elif len(srs) == 1:
c.site = srs[0]
else:
c.site = MultiReddit(multi_path, srs)
elif "-" in sr_name:
sr_names = sr_name.split("-")
if not sr_names[0].lower() == All.name.lower():
redirect_to("/subreddits/search?q=%s" % sr_name)
srs = Subreddit._by_name(sr_names[1:], stale=can_stale).values()
srs = [sr for sr in srs if not isinstance(sr, FakeSubreddit)]
if not srs:
c.site = All
else:
c.site = AllMinus(srs)
else:
try:
c.site = Subreddit._by_name(sr_name, stale=can_stale)
except NotFound:
sr_name = chksrname(sr_name)
if sr_name:
redirect_to("/subreddits/search?q=%s" % sr_name)
elif not c.error_page and not request.path.startswith("/api/login/"):
abort(404)
# if we didn't find a subreddit, check for a domain listing
if not sr_name and isinstance(c.site, DefaultSR) and domain:
c.site = DomainSR(domain)
if isinstance(c.site, FakeSubreddit):
c.default_sr = True
def set_subreddit():
#the r parameter gets added by javascript for POST requests so we
#can reference c.site in api.py
sr_name = request.environ.get("subreddit", request.POST.get('r'))
domain = request.environ.get("domain")
can_stale = request.method.upper() in ('GET', 'HEAD')
c.site = Frontpage
if not sr_name:
#check for cnames
cname = request.environ.get('legacy-cname')
if cname:
sr = Subreddit._by_domain(cname) or Frontpage
domain = g.domain
if g.domain_prefix:
domain = ".".join((g.domain_prefix, domain))
redirect_to('http://%s%s' % (domain, sr.path), _code=301)
elif sr_name == 'r':
#reddits
c.site = Sub
elif '+' in sr_name:
sr_names = sr_name.split('+')
srs = Subreddit._by_name(sr_names, stale=can_stale).values()
if All in srs:
c.site = All
elif Friends in srs:
c.site = Friends
else:
srs = [sr for sr in srs if not isinstance(sr, FakeSubreddit)]
multi_path = '/r/' + sr_name
if not srs:
c.site = MultiReddit(multi_path, [])
elif len(srs) == 1:
c.site = srs[0]
else:
c.site = MultiReddit(multi_path, srs)
elif '-' in sr_name:
sr_names = sr_name.split('-')
base_sr_name, exclude_sr_names = sr_names[0], sr_names[1:]
srs = Subreddit._by_name(sr_names, stale=can_stale)
base_sr = srs.pop(base_sr_name, None)
exclude_srs = [
sr for sr in srs.itervalues() if not isinstance(sr, FakeSubreddit)
]
if base_sr == All:
if exclude_srs:
c.site = AllMinus(exclude_srs)
else:
c.site = All
elif base_sr == Mod:
if exclude_srs:
c.site = ModMinus(exclude_srs)
else:
c.site = Mod
else:
redirect_to("/subreddits/search?q=%s" % sr_name)
else:
try:
c.site = Subreddit._by_name(sr_name, stale=can_stale)
except NotFound:
sr_name = chksrname(sr_name)
if sr_name:
redirect_to("/subreddits/search?q=%s" % sr_name)
elif not c.error_page and not request.path.startswith(
"/api/login/"):
abort(404)
#if we didn't find a subreddit, check for a domain listing
if not sr_name and isinstance(c.site, DefaultSR) and domain:
# Redirect IDN to their IDNA name if necessary
try:
idna = _force_unicode(domain).encode("idna")
if idna != domain:
redirect_to("/domain/%s%s" %
(idna, request.environ["PATH_INFO"]))
except UnicodeError:
domain = '' # Ensure valid_ascii_domain fails
if not c.error_page and not valid_ascii_domain.match(domain):
abort(404)
c.site = DomainSR(domain)
if isinstance(c.site, FakeSubreddit):
c.default_sr = True