def handle_entry(self, message):
entry = Entry(author='Julian')
raw, entry.content = self.get_content(message)
if entry.content is None:
logging.error("Failed to find message body")
logging.error(message)
return
matches = re.search("diaryentry(\d+)", raw)
if matches is None:
logging.error("received mail that wasn't a diary entry")
logging.error(raw)
return
entry.date = datetime.date.fromtimestamp(int(matches.group(1)))
entry.put()
num_attachments = 0
# fall back to raw mail message for attachment parsing
for part in message.original.walk():
content_type = part.get_content_type()
if content_type not in ["text/plain", "text/html", "multipart/mixed",
"multipart/alternative"]:
attachment = Attachment(name=part.get_param("name"),
content_type=content_type)
# store attachment in blobstore
bucket = '/infinite-diary.appspot.com'
filename = os.path.join(bucket, 'attachments',
time.strftime('%Y-%m-%d_%H-%M'),
str(num_attachments))
with gcs.open(filename, 'w') as f:
f.write(base64.b64decode(part.get_payload()))
attachment.content = blobstore.create_gs_key('/gs' + filename)
attachment.entry = entry.key()
attachment.thumbnail = images.get_serving_url(attachment.content,
size=400)
attachment.put()
num_attachments += 1
def get_attachment(self, page, filename):
"""Return an attachment from the cloud store, storing it locally"""
if not self.token:
log.debug("No token")
return None
# get the folder contents
metadata = self.get_metadata(page)
if not metadata:
return None
target = None
for i in metadata['contents']:
if not i['is_dir']:
if os.path.basename(i['path']) == filename:
target = i['path']
break
if not target:
return None
get_url = _urls.files % (target, urllib.urlencode({"access_token": self.token}))
log.debug(get_url)
r = fetch(get_url)
if r['status'] == 200:
metadata = json.loads(r['x-dropbox-metadata'])
# mtime is taken from cloud store metadata
mtime = parse_dropbox_date(metadata['modified'])
id = os.path.join(page.lower(),filename.lower())
params = {
"id" : id,
"path" : page,
"filename" : filename,
"mtime" : mtime,
"data" : r['data'],
"mime_type": metadata['mime_type'],
}
a = Attachment(**params)
a.put()
return a
return None
def post(self):
"""create attachment or update attachment for given attachment_id"""
logging.info("POST: _method:%s attachment_id: %s" % (self.request.get("_method"), self.request.get("attachment_id")))
_method = self.request.headers.get(METHOD_OVERRIDE_HEADER, None)
if _method == 'DELETE':
self.handle_delete()
else:
self.do_delete()
attachment = Attachment(attachment_id = self.request.get("attachment_id"),
content_type = self.request.get("content_type"),
data = self.request.get("data"))
attachment.put()
# return xml
path = os.path.join(os.path.dirname(__file__), 'templates','attachment.xml')
self.response.out.write(template.render(path, {'attachment': attachment}))
