def save(self):
data = cPickle.dumps(self.map, protocol=2)
disk.storeAtomicData(self.path, data)
import logging
import web
import disk
def serve(path, producer, maxAgeSeconds=12*3600):
"""Returns prepared page from disk or from the producer.
The produced page will remain on the disk.
"""
data = None
try:
if os.path.exists(path) and _getAgeSeconds(path) <= maxAgeSeconds:
data = file(path).read()
except (IOError, OSError), e:
logging.error("Unable to read: %r, reason=%s", path, e)
if data is None:
logging.info("Producing: %r", path)
data = producer()
disk.storeAtomicData(path, data)
web.header("Cache-Control", "max-age=%s" % maxAgeSeconds, unique=True)
if path.endswith(".html"):
web.header("Content-Type", "text/html; charset=utf-8", unique=True)
return data
def _getAgeSeconds(path):
mtime = os.stat(path).st_mtime
return time.time() - mtime
def storeReport(analyses):
data = cPickle.dumps(analyses, protocol=2)
disk.storeAtomicData(REPORT_PATH, data)
