def get(self, resource):
resource = str(urllib.unquote(resource))
blob_info = blobstore.BlobInfo.get(resource)
blob_reader = blobstore.BlobReader('KSyh5UXl7TSETnE-vaSGYw==', buffer_size=1048576)
value = blob_reader.read()
file = StringIO(value)
ole = OleFileIO_PL.OleFileIO(file)
assert ole.openstream('Version').read() == '02000000'.decode('hex') # make sure StickyNotes.snt comes from Win 7
for entry in sorted(ole.listdir()):
if len(entry) == 2 and entry[1] == '0':
rtf = ole.openstream(entry).read()
rtf = rtf[:rtf.index('\0')]
#rtf = rtf.replace(r'\ansicpg936', '') # no one uses Chinese /_\
txt = Rtf2Txt.getTxt(rtf)
print txt
def get(self):
usernotes = UserNote.all()
#usernotes.filter("user ="******"time")
for usernote in usernotes:
print usernote.blob_key
blob_reader = blobstore.BlobReader(usernote.blob_key, buffer_size=1048576)
value = blob_reader.read()
file = StringIO(value)
ole = OleFileIO_PL.OleFileIO(file)
assert ole.openstream('Version').read() == '02000000'.decode('hex') # make sure StickyNotes.snt comes from Win 7
for entry in sorted(ole.listdir()):
if len(entry) == 2 and entry[1] == '0':
rtf = ole.openstream(entry).read()
rtf = rtf[:rtf.index('\0')]
rtf = rtf.replace(r'\ansicpg936', '') # no one uses Chinese /_\
txt = Rtf2Txt.getTxt(rtf)
print txt
def post(self):
try:
upload = self.get_uploads()[0]
tmp_key = upload.key()
user_note = UserNote(user=users.get_current_user(), blob_key=upload.key())
db.put(user_note) #store it in GAE database
blob_reader = blobstore.BlobReader(tmp_key, buffer_size=1048576)
value = blob_reader.read()
file = StringIO(value)
oleobj = OleFileIO_PL.OleFileIO(file)
assert oleobj.openstream('Version').read() == '02000000'.decode('hex') # make sure StickyNotes.snt comes from Win 7
for entry in sorted(oleobj.listdir()):
if len(entry) == 2 and entry[1] == '0':
rtf = oleobj.openstream(entry).read()
rtf = rtf[:rtf.index('\0')]
rtf = rtf.replace(r'\ansicpg936', '') # TODO: multiple language support
txt = Rtf2Txt.getTxt(rtf)
print txt
print tmp_key
except:
self.redirect('/upload_failure.html')
def extract_rtf(self, file, file_name):
tem_file = Rtf2Txt.getTemRtf(file)
self.inverted.inverted_index(tem_file, file_name)
def extract_rtf(self, file, file_name):
tem_file = Rtf2Txt.getTemRtf(file)
self.positive.positive_index(tem_file, file_name)
