def get(self, instance, mode, day):
expires = ((time.time() - day >= 36*3600 and 30*86400) or 900)
day = mode + time.strftime("%Y%m%d", time.gmtime(day))
urls = { "data": makeurl("%s/%s/%s/%s" % (self._svc, instance, self._item, day)) }
data = self._retrieve((instance, self._item, day), urls, expires=expires)
cherrypy.request.rest_generate_preamble = data["desc"]
return data["result"]
def get(self, tile):
# The cache file. Avoid putting too many files per directory.
cache = "%s/Z%s/R%s/C%s.jpg" % ((self._cachedir,) + tile)
# The cache directory for this tile. Create it if needed.
# Multiple threads may attempt to create it concurrently,
# so make sure we don't fail if one succeeds over another.
dirname = cache.rsplit("/", 1)[0]
if not os.path.isdir(dirname):
try: os.makedirs(dirname, 0755)
except:
if not os.path.isdir(dirname):
raise
# If we've already cached the image tile, return it. The
# data is forever cacheable on disk.
if os.path.isfile(cache):
return open(cache).read()
# Tile not present, fetch and save in cache, then return it.
# The cache file update has to happen atomically as several
# threads might attempt it concurrently.
im = self.api.proxy.fetch(("worldmap", "-".join(tile)), 30,
{ "data": makeurl("%s/%s-r%s-c%s.jpg" %
((self._datasvc,) + tile)) },
content_type="image/*")
if im:
(fd, tmp) = mkstemp(dir=dirname)
os.write(fd, im)
os.close(fd)
os.chmod(tmp, 0666 & ~self._umask)
os.rename(tmp, cache)
return im
def get(self, tile):
# The cache file. Avoid putting too many files per directory.
cache = "%s/Z%s/R%s/C%s.jpg" % ((self._cachedir, ) + tile)
# The cache directory for this tile. Create it if needed.
# Multiple threads may attempt to create it concurrently,
# so make sure we don't fail if one succeeds over another.
dirname = cache.rsplit("/", 1)[0]
if not os.path.isdir(dirname):
try:
os.makedirs(dirname, 0755)
except:
if not os.path.isdir(dirname):
raise
# If we've already cached the image tile, return it. The
# data is forever cacheable on disk.
if os.path.isfile(cache):
return open(cache).read()
# Tile not present, fetch and save in cache, then return it.
# The cache file update has to happen atomically as several
# threads might attempt it concurrently.
im = self.api.proxy.fetch(
("worldmap", "-".join(tile)),
30, {
"data": makeurl("%s/%s-r%s-c%s.jpg" %
((self._datasvc, ) + tile))
},
content_type="image/*")
if im:
(fd, tmp) = mkstemp(dir=dirname)
os.write(fd, im)
os.close(fd)
os.chmod(tmp, 0666 & ~self._umask)
os.rename(tmp, cache)
return im
def get(self, instance):
urls = { "data": makeurl("%s/%s/%s" % (self._datasvc, instance, self._entity)) }
data = self._retrieve((instance, self._entity), urls)
cherrypy.request.rest_generate_preamble = { "columns": self._columns }
return data
def _graph(self, section, base, **kwargs):
base = self.app.appconfig.phedex + ("/graphs/%s?" % base)
return { "url": makeurl(base, conn="Prod/WebSite", **kwargs),
"urledit": self._urledit, "match": None, "images": None,
"section": self._prefix + section }