def create_paste():
try:
body = urlparse.parse_qs(
request.body.read(int(settings.MAX_SIZE * 1.1)))
except ValueError:
return {'status': 'error', 'message': u"Wrong data payload."}
try:
content = unicode(''.join(body['content']), 'utf8')
except (UnicodeDecodeError, KeyError):
return {
'status': 'error',
'message': u"Encoding error: the paste couldn't be saved."
}
if '{"iv":' not in content: # reject silently non encrypted content
return {'status': 'error', 'message': u"Wrong data payload."}
if content:
# check size of the paste. if more than settings return error
# without saving paste. prevent from unusual use of the
# system. need to be improved
if len(content) < settings.MAX_SIZE:
expiration = body.get('expiration', [u'burn_after_reading'])[0]
paste = Paste(expiration=expiration,
content=content,
uuid_length=settings.PASTE_ID_LENGTH)
paste.save()
# display counter
if settings.DISPLAY_COUNTER:
#increment paste counter
paste.increment_counter()
# if refresh time elapsed pick up new counter value
now = datetime.now()
timeout = (GLOBAL_CONTEXT['refresh_counter'] +
timedelta(seconds=settings.REFRESH_COUNTER))
if timeout < now:
GLOBAL_CONTEXT['pastes_count'] = Paste.get_pastes_count()
GLOBAL_CONTEXT['refresh_counter'] = now
return {'status': 'ok', 'paste': paste.uuid}
return {
'status':
'error',
'message':
u"Serveur error: the paste couldn't be saved. "
u"Please try later."
}
def callback(ch, method, properties, body):
"""
This function will be triggered when an element enter the
pastebin_downloader queue. Paste object will be create in
order to save the content of the Paste in a text file stored
at "tmp/pastebin/<filename>".
Then the filename is sent to the queue "pastebin_parser".
"""
msg = f"Data {body} received from queue {lc.DOWNLOADER_QUEUE}"
if gc.DEBUG:
log_info('downloader', msg)
time.sleep(lc.DOWNLOADING_SLEEP + random.choice(lc.DOWNLOADING_DELAY))
scrape_url = json.loads(body)['scrape_url']
r = requests.get(url=scrape_url)
if r.status_code != 200:
msg = f"Connection error: GET:{scrape_url}, Status:{r.status_code}"
log_info('downloader', msg)
return
file = Paste(metadata=body, data=r.text)
filename = file.save()
ch.basic_ack(delivery_tag=method.delivery_tag)
publish(module='downloader',
channel=ch,
data=filename,
queue=lc.PARSER_QUEUE)
def create_paste():
try:
body = urlparse.parse_qs(request.body.read(int(settings.MAX_SIZE * 1.1)))
except ValueError:
return {'status': 'error',
'message': u"Wrong data payload."}
try:
content = unicode(''.join(body['content']), 'utf8')
except (UnicodeDecodeError, KeyError):
return {'status': 'error',
'message': u"Encoding error: the paste couldn't be saved."}
if '{"iv":' not in content: # reject silently non encrypted content
return {'status': 'error',
'message': u"Wrong data payload."}
if content:
# check size of the paste. if more than settings return error
# without saving paste. prevent from unusual use of the
# system. need to be improved
if len(content) < settings.MAX_SIZE:
expiration = body.get('expiration', [u'burn_after_reading'])[0]
paste = Paste(expiration=expiration, content=content,
uuid_length=settings.PASTE_ID_LENGTH)
paste.save()
# display counter
if settings.DISPLAY_COUNTER:
#increment paste counter
paste.increment_counter()
# if refresh time elapsed pick up new counter value
now = datetime.now()
timeout = (GLOBAL_CONTEXT['refresh_counter']
+ timedelta(seconds=settings.REFRESH_COUNTER))
if timeout < now:
GLOBAL_CONTEXT['pastes_count'] = Paste.get_pastes_count()
GLOBAL_CONTEXT['refresh_counter'] = now
return {'status': 'ok',
'paste': paste.uuid}
return {'status': 'error',
'message': u"Serveur error: the paste couldn't be saved. "
u"Please try later."}
def create_paste():
try:
content = unicode(request.forms.get('content', ''), 'utf8')
except UnicodeDecodeError:
return {'status': 'error',
'message': u"Encoding error: the paste couldn't be saved."}
if '{"iv":' not in content: # reject silently non encrypted content
return ''
if content:
# check size of the paste. if more than settings return error without saving paste.
# prevent from unusual use of the system.
# need to be improved
if len(content) < settings.MAX_SIZE:
expiration = request.forms.get('expiration', u'burn_after_reading')
paste = Paste(expiration=expiration, content=content)
paste.save()
# display counter
if settings.DISPLAY_COUNTER:
#increment paste counter
paste.increment_counter()
# if refresh time elapsed pick up new counter value
now = datetime.now()
timeout = (GLOBAL_CONTEXT['refresh_counter']
+ timedelta(seconds=settings.REFRESH_COUNTER))
if timeout < now:
GLOBAL_CONTEXT['pastes_count'] = Paste.get_pastes_count()
GLOBAL_CONTEXT['refresh_counter'] = now
return {'status': 'ok',
'paste': paste.uuid}
return {'status': 'error',
'message': u"Serveur error: the paste couldn't be saved. Please try later."}
def create_paste():
try:
body = urlparse.parse_qs(request.body.read(int(settings.MAX_SIZE * 1.1)))
except ValueError:
return {"status": "error", "message": u"Wrong data payload."}
try:
content = unicode("".join(body["content"]), "utf8")
except (UnicodeDecodeError, KeyError):
return {"status": "error", "message": u"Encoding error: the paste couldn't be saved."}
if '{"iv":' not in content: # reject silently non encrypted content
return {"status": "error", "message": u"Wrong data payload."}
if content:
# check size of the paste. if more than settings return error
# without saving paste. prevent from unusual use of the
# system. need to be improved
if len(content) < settings.MAX_SIZE:
expiration = body.get("expiration", [u"burn_after_reading"])[0]
paste = Paste(expiration=expiration, content=content)
paste.save()
# display counter
if settings.DISPLAY_COUNTER:
# increment paste counter
paste.increment_counter()
# if refresh time elapsed pick up new counter value
now = datetime.now()
timeout = GLOBAL_CONTEXT["refresh_counter"] + timedelta(seconds=settings.REFRESH_COUNTER)
if timeout < now:
GLOBAL_CONTEXT["pastes_count"] = Paste.get_pastes_count()
GLOBAL_CONTEXT["refresh_counter"] = now
return {"status": "ok", "paste": paste.uuid}
return {"status": "error", "message": u"Serveur error: the paste couldn't be saved. " u"Please try later."}
def create_paste():
try:
content = unicode(request.forms.get('content', ''), 'utf8')
except UnicodeDecodeError:
return {'status': 'error',
'message': u"Encoding error: the paste couldn't be saved."}
if '{"iv":' not in content: # reject silently non encrypted content
return ''
if content:
# check size of the paste. if more than settings return error without saving paste.
# prevent from unusual use of the system.
# need to be improved
if len(content) < settings.MAX_SIZE:
expiration = request.forms.get('expiration', u'burn_after_reading')
paste = Paste(expiration=expiration, content=content)
paste.save()
return {'status': 'ok',
'paste': paste.uuid}
return {'status': 'error',
'message': u"Serveur error: the paste couldn't be saved. Please try later."}
