class Version(BasePage):
contentTemplateFile = "pasting.html"
child_ = rend.FourOhFour()
def __init__(self, pastebin, pasting, version):
BasePage.__init__(self)
self.pastebin = pastebin
self.pasting = pasting
self.version = version
def data_history(self, context, data):
return self.pasting.getHistory()
def render_aPasting(self, context, data):
return render_pasting(self.pasting.getVersion(self.version))
def render_version(self, context, data):
version, author, theTime = data
context.fillSlots(
'link',
tags.a(href=[url.here.sibling(str(version))])[render_time(theTime),
' (', author, ')'])
return context.tag
def renderHTTP(self, ctx):
"""
Render the resource I was provided at construction time.
"""
if self.currentResource is None:
return rend.FourOhFour()
return self.currentResource # nevow will automatically adapt to
def childFactory(self, ctx, seg):
db = list(self.db) + [self.Hooky]
keyOk = False
if not os.path.exists('/usr/local/tcs/tums/.kvd'):
# Uptime more than 7 days (prevent bootstrapping issues)
up = open('/proc/uptime').read().strip('\n').strip().split()
n = float(up[0])
days = n / (60 * 60 * 24)
if days > 7:
if os.path.exists('/usr/local/tcs/tums/.tliac'):
mk = self.gK()
if mk == open('/usr/local/tcs/tums/.tliac').read():
keyOk = True
if not keyOk and os.path.exists('/usr/local/tcs/tums/.kxd'):
kt = os.stat('/usr/local/tcs/tums/.kxd').st_mtime
nw = time.time()
#seconds = (60*60*24*16) - (nw-kt)
seconds = (60 * 60 * 24 * 16) - (nw - kt)
if seconds < 60:
return self.childPages['Status'].Page(
self.avatarId, db)
if seg in self.childPages.keys():
thisPage = self.childPages[seg].Page(self.avatarId, db)
elif self.Hooky.hookExists(seg):
thisPage = self.Hooky.getHook(seg)(self.avatarId, tuple(db))
else:
thisPage = rend.FourOhFour()
# Ensure that the db list is immutable
if seg == "Settings":
return thisPage
if self.lockStatus and self.lockUser != self.avatarId.username:
return PageHelpers.AdminLocked(self.avatarId, db)
if self.avatarId.reports:
if seg in [
"Overview", "NetworkStats", "Mail", "Reports", "Stats",
"ProxyUse", "InterfaceStats"
]:
return thisPage
if not self.avatarId.isAdmin and not self.avatarId.isUser:
if seg in ["Users", "Reports", "Tools", "Stats"]:
return thisPage
else:
return PermissionDenied.Page(self.avatarId, db)
if self.avatarId.isUser:
return PermissionDenied.Page(self.avatarId, db)
return thisPage
def renderHTTP(self, ctx):
"""You know what you doing. Not particularly..."""
self.fp.restat()
if self.type is None:
self.type, self.encoding = static.getTypeAndEncoding(
self.fp.basename(), self.contentTypes, self.contentEncodings,
self.defaultType)
if not self.avatarId.username in self.fp.path:
return rend.FourOhFour()
if not self.fp.exists():
return rend.FourOhFour()
request = inevow.IRequest(ctx)
if self.fp.isdir():
return self.redirect(request)
# fsize is the full file size
# size is the length of the part actually transmitted
fsize = size = self.getFileSize()
request.setHeader('accept-ranges', 'bytes')
if self.type:
request.setHeader('content-type', self.type)
if self.encoding:
request.setHeader('content-encoding', self.encoding)
try:
f = self.openForReading()
except IOError, e:
import errno
if e[0] == errno.EACCES:
return error.ForbiddenResource().render(request)
else:
raise
def renderHTTP(self, ctx):
"""You know what you doing."""
self.fp.restat()
if self.type is None:
self.type, self.encoding = getTypeAndEncoding(
self.fp.basename(), self.contentTypes, self.contentEncodings,
self.defaultType)
if not self.fp.exists():
return rend.FourOhFour()
request = inevow.IRequest(ctx)
if self.fp.isdir():
return self.redirect(request)
# fsize is the full file size
# size is the length of the part actually transmitted
fsize = size = self.getFileSize()
request.setHeader('accept-ranges', 'bytes')
if self.type:
request.setHeader('content-type', self.type)
if self.encoding:
request.setHeader('content-encoding', self.encoding)
try:
f = self.openForReading()
except IOError as e:
import errno
if e[0] == errno.EACCES:
return ForbiddenResource().render(request)
else:
raise
if request.setLastModified(
self.fp.getModificationTime()) is http.CACHED:
return ''
try:
range = request.getHeader('range')
if range is not None:
# This is a request for partial data...
bytesrange = string.split(range, '=')
assert bytesrange[0] == 'bytes',\
"Syntactically invalid http range header!"
start, end = string.split(bytesrange[1], '-')
if start:
f.seek(int(start))
if end:
end = int(end)
else:
end = fsize - 1
request.setResponseCode(http.PARTIAL_CONTENT)
request.setHeader(
'content-range',
"bytes %s-%s/%s" % (str(start), str(end), str(fsize)))
#content-length should be the actual size of the stuff we're
#sending, not the full size of the on-server entity.
size = 1 + end - int(start)
request.setHeader('content-length', str(size))
except:
traceback.print_exc(file=log.logfile)
if request.method == 'HEAD':
return ''
# return data
FileTransfer(f, size, request)
# and make sure the connection doesn't get closed
return request.deferred
def renderHTTP(self, ctx):
return rend.FourOhFour()
