def image():
uuid_return = str(uuid.uuid4())
output_filename = uuid_return + ".jpg"
data = request.json
save_image(image_with_text(data['name']), ("temp/" + output_filename))
return jsonify({'filename': uuid_return})
def api_add_report():
if not utils.verify_digest(flask.request.data,
flask.request.headers["Authorization"]):
app.logger.warning("Failed HMAC Auth")
flask.abort(401)
payload = flask.request.get_json()
agent_id = payload["agent"].strip()
if utils.is_dict_empty(["agent"], payload):
app.logger.warning("Mandatory fields empty")
flask.abort(404)
db_agent = db.get_agent(agent_id)
if agent is None:
#TODO: replace with API error instead
app.logger.warning("Attempted to upload report for nonexistent agent")
flask.abort(404)
#TODO: replace with proper short unique id generation
report_id = utils.generate_short_uuid(
str(random.random() * 1000) + str(payload["time"]) + agent_id, 8)
db.add_report(report_id, payload["time"], db_agent["location"], agent_id)
for report_image in payload["images"]:
image_id = report_id + "_" + report_image["location"]
try:
images.save_image(image_id, report_image["image"],
images.ImageType.REPORT)
db.add_report_image(image_id, report_image["location"], 0,
report_id)
#thumbnail image for smaller version for dashboard
images.save_image(image_id + ".thumb", report_image["image"],
images.ImageType.REPORT_THUMB)
except (KeyError, IOError):
flask.abort(500)
return "", 200
def sync_db():
images_recovered = 0
images_deleted = 0
conn, c = connect_to_db()
c.execute("SELECT staticName, url FROM images")
image_database = c.fetchall()
#clean database
for row in image_database:
filename = row[0]
url = row[1]
full_image_path = os.path.join(photos_path, filename)
if not os.path.isfile(full_image_path):
try:
images.save_image(url, filename=filename)
images_recovered += 1
print(filename, "recovered")
except Exception as e:
print(e)
c.execute("DELETE FROM images WHERE staticName=?",
(filename, ))
images_deleted += 1
print(filename, "deleted")
#clean images directory
files = os.listdir(photos_path)
for filename in files:
for ext in pic_ext:
if filename.endswith(ext):
c.execute("SELECT staticName FROM images WHERE staticName=?",
(filename, ))
if c.rowcount == 0:
images.delete_image(filename)
images_deleted += 1
print(filename, "deleted")
conn.commit()
conn.close()
return images_deleted, images_recovered
def api_add_agent_image():
if not utils.verify_digest(flask.request.data,
flask.request.headers["Authorization"]):
app.logger.warning("Failed HMAC Auth")
flask.abort(401)
payload = flask.request.get_json()
agent_id = payload["id"].strip()
if utils.is_dict_empty(["id", "image"], payload):
app.logger.warning("Mandatory fields empty")
flask.abort(404)
if db.get_agent(agent_id) is None:
#TODO: replace with API error instead
app.logger.warning("Attempted to upload picture for nonexistent agent")
flask.abort(404)
try:
images.save_image(agent_id, payload["image"], images.ImageType.AGENT)
except (KeyError, IOError):
flask.abort(500)
return "", 200
def act_upload(request):
"""Uploads original user image
:param request: request from client
:returns: uuid of uploaded image
"""
params = request.get_json()
username = params.get('username', None)
file = params.get('file', None)
uuid = save_image(file)
if uuid is None:
return (jsonify({'error': 'Error saving image'}), 400)
remove_images(username)
save_original_image_uuid(username, uuid)
return (jsonify({'fileID': uuid}), 200)
def act_upload(request):
"""Uploads original user image
:param request: request from client
:returns: uuid of uploaded image
"""
username = request.get('username', None)
file = request.get('file', None)
uuid = save_image(file)
if uuid is None:
logger.error('No image saved, uuid {0} is invalid'.format(uuid))
return jsonify({'error': 'Error saving image'}), 400
remove_images(username)
save_original_image_uuid(username, uuid)
return jsonify({'fileID': uuid}), 200
async def on_message(message):
await bot.process_commands(message)
if message.author.id == bot.user.id:
return
if is_hentai_channel(message):
if message.attachments:
if helpers.is_image(message.attachments[0].url):
try:
saved_image = images.save_image(message.attachments[0].url)
if images.image_too_small(saved_image):
#waifu2x stuff will go here eventually
images.delete_image(saved_image)
await message.channel.send(
"Image too small! Gotta be bigger than 400x400 dawg."
)
else:
image_id = saved_image.split(".")[0]
try:
database.add_image_to_db(saved_image, message)
await message.channel.send(
'Image saved as entry #' + image_id + ". " +
helpers.get_random_save_message())
except Exception as e:
await message.channel.send(
'Image saved, but adding to database failed. Image deleted.'
)
images.delete_image(saved_image)
print(e)
await send_to_log_channel(e)
except Exception as e:
await message.channel.send(
'Could not save image. Check the logs Zach.')
print(e)
await send_to_log_channel(e)
def _save_image(self, img, i):
path = self._image_path(i)
save_image(img, path)
st = StyleTransfer(sess,
net,
ITERATIONS,
CONTENT_LAYERS,
STYLE_LAYERS,
content_image,
style_image,
CONTENT_LAYER_WEIGHTS,
STYLE_LAYER_WEIGHTS,
CONTENT_LOSS_WEIGHT,
STYLE_LOSS_WEIGHT,
TV_LOSS_WEIGHT,
OPTIMIZER,
learning_rate=LEARNING_RATE,
init_img_type=INIT_TYPE,
preserve_colors=PRESERVE_COLORS,
cvt_type=CVT_TYPE,
content_factor_type=CONTENT_FACTOR_TYPE,
save_it=SAVE_IT,
save_it_dir=SAVE_IT_DIR)
mixed_image = st.run()
summary = st.loss_summary()
sess.close()
save_image(mixed_image, OUTPUT_IMAGE_PATH)
with open(LOSS_SUMMARY_PATH, "wb") as handle:
pickle.dump(summary, handle, protocol=pickle.HIGHEST_PROTOCOL)
