def __init__(self, graph, topDir):
"""
sparqlhttp.graph2.SyncGraph object
"""
assert not topDir.endswith('/')
self.graph, self.topDir = graph, topDir
self.rootUri = URIRef(SITE.rstrip('/'))
def ingest(fileObj, mock=False, newImageCb=lambda uri: None):
#f = open("/my/mail/drewp/cur/1283804816.32729_0.bang:2,S")
msg = maillib.Message.from_file(fileObj)
attachments = findAttachments(msg)
if not attachments:
log.info("no attachments with image extensions")
return
uri = URIRef("mid:" + urllib.quote(msg.headers['Message-ID'].strip('<>')))
msgDate = msg.date.date().isoformat()
now = Literal(datetime.datetime.now(tzlocal()))
sesameImport = restkit.Resource("http://bang:9042/", timeout=5)
stmts = emailStatements(uri, msg)
errs = []
for filename, content in attachments:
outDir = "/my/pic/email/%s" % msgDate
if not os.path.isdir(outDir):
os.mkdir(outDir)
for outPath in filenameAttempts(filename, outDir):
img = uriOfFilename(rootUri=URIRef(SITE.rstrip('/')),
root='/my/pic',
filename=outPath)
if os.path.exists(outPath) and open(outPath).read() == content:
log.info("already wrote this to %s" % outPath)
else:
try:
if not mock:
writeExcl(outPath, content)
# jhead -autorot might be good to run on the result
except OSError, e:
log.error(e)
continue # next suffix attempt
stmts.extend([
(uri, DCTERMS['hasPart'], img),
(img, PHO['filenameInEmail'], Literal(filename)),
(img, PHO['emailReadTime'], now),
])
log.info(" described new image: %s", img)
try:
newImageCb(img)
except Exception, e:
log.error("newImageCb failed on %r: %s" % (img, e))
if not mock:
log.debug(" post to sesameImport")
sesameImport.post(file=outPath)
break
def ingest(fileObj, mock=False, newImageCb=lambda uri: None):
#f = open("/my/mail/drewp/cur/1283804816.32729_0.bang:2,S")
msg = maillib.Message.from_file(fileObj)
attachments = findAttachments(msg)
if not attachments:
log.info("no attachments with image extensions")
return
uri = URIRef("mid:" + urllib.quote(msg.headers['Message-ID'].strip('<>')))
msgDate = msg.date.date().isoformat()
now = Literal(datetime.datetime.now(tzlocal()))
sesameImport = restkit.Resource("http://bang:9042/", timeout=5)
stmts = emailStatements(uri, msg)
errs = []
for filename, content in attachments:
outDir = "/my/pic/email/%s" % msgDate
if not os.path.isdir(outDir):
os.mkdir(outDir)
for outPath in filenameAttempts(filename, outDir):
img = uriOfFilename(rootUri=URIRef(SITE.rstrip('/')),
root='/my/pic',
filename=outPath)
if os.path.exists(outPath) and open(outPath).read() == content:
log.info("already wrote this to %s" % outPath)
else:
try:
if not mock:
writeExcl(outPath, content)
# jhead -autorot might be good to run on the result
except OSError, e:
log.error(e)
continue # next suffix attempt
stmts.extend([
(uri, DCTERMS['hasPart'], img),
(img, PHO['filenameInEmail'], Literal(filename)),
(img, PHO['emailReadTime'], now),
])
log.info(" described new image: %s", img)
try:
newImageCb(img)
except Exception, e:
log.error("newImageCb failed on %r: %s" % (img, e))
if not mock:
log.debug(" post to sesameImport")
sesameImport.post(file=outPath)
break
