# -*- coding: utf-8 -*-
# thumbor imaging service
# https://github.com/thumbor/thumbor/wiki

# Licensed under the MIT license:
# http://www.opensource.org/licenses/mit-license
# Copyright (c) 2011 globo.com thumbor@googlegroups.com

from os.path import expanduser, join

home = expanduser("~")

## the domains that can have their images resized
## use an empty list for allow all sources
# ALLOWED_SOURCES = ["mydomain.com"]

## the max width of the resized image
## use 0 for no max width
## if the original image is larger than MAX_WIDTH x MAX_HEIGHT,
## it is proportionally resized to MAX_WIDTH x MAX_HEIGHT
# MAX_WIDTH = 800

## the max height of the resized image
## use 0 for no max height
## if the original image is larger than MAX_WIDTH x MAX_HEIGHT,
## it is proportionally resized to MAX_WIDTH x MAX_HEIGHT
# MAX_HEIGHT = 600

## the quality of the generated image
## this option can vary widely between
## imaging engines and works only on jpeg images
## QUALITY = 85
# WEBP_QUALITY = 80

## Automatically converts images to WebP if Accepts header present
# AUTO_WEBP = False

## Automatically converts PNG to JPG if PNG has no transparency.
## WARNING: Depending on case, this is not a good deal. This
## transformation maybe causes distortions or the size of image can increase.
## Images with texts, for example, the result image maybe will be distorced.
## Dark images, for example, the size of result image maybe will be bigger.
## You have to evaluate the majority of your use cases to take a decision about
## this conf.
# AUTO_PNG_TO_JPG = False

## Specify the ratio between 1in and 1px for SVG images. This is only used when
## rasterizing SVG images having their size units in cm or inches.
# SVG_DPI = 150

## Preserves exif information in generated images. Increases image size in
## kbytes, use with caution.
PRESERVE_EXIF_INFO = False

## enable this options to specify client-side cache in seconds
MAX_AGE = 24 * 60 * 60

## client-side caching time for temporary images (using queued detectors or
## after detection errors)
MAX_AGE_TEMP_IMAGE = 0

## Sends If-Modified-Since & Last-Modified headers; requires support from result
## storage
SEND_IF_MODIFIED_LAST_MODIFIED_HEADERS = False

## Sends the Access-Control-Allow-Origin header
# ACCESS_CONTROL_ALLOW_ORIGIN_HEADER = "*"

## the way images are to be loaded
LOADER = "thumbor.loaders.http_loader"
# LOADER = "thumbor.loaders.file_loader"
# LOADER = "thumbor.compatibility.loader"

## the path to find images
# FILE_LOADER_ROOT_PATH = "./tests/fixtures/images"

## maximum size of the source image in Kbytes.
## use 0 for no limit.
## this is a very important measure to disencourage very
## large source images.
## THIS ONLY WORKS WITH http_loader.
MAX_SOURCE_SIZE = 0

## if you set UPLOAD_ENABLED to True,
## a route /upload will be enabled for your thumbor process
## You can then do a put to this URL to store the photo
## using the specified Storage
UPLOAD_ENABLED = False
UPLOAD_PHOTO_STORAGE = "thumbor.storages.file_storage"
UPLOAD_PUT_ALLOWED = False
UPLOAD_DELETE_ALLOWED = False
UPLOAD_DEFAULT_FILENAME = "image"

## how to store the loaded images so we don't have to load
## them again with the loader
# STORAGE = "thumbor.storages.redis_storage"
# STORAGE = "thumbor.storages.no_storage"
STORAGE = "thumbor.storages.file_storage"
# STORAGE = "thumbor.storages.mixed_storage"
# STORAGE = "thumbor.compatibility.storage"

## root path of the file storage
FILE_STORAGE_ROOT_PATH = join(home, "thumbor", "storage")

## If you want to cache results, use this options to specify how to cache it
## Set Expiration seconds to ZERO if you want them not to expire.
RESULT_STORAGE = "thumbor.result_storages.file_storage"
# RESULT_STORAGE = "thumbor.compatibility.result_storage"
RESULT_STORAGE_EXPIRATION_SECONDS = 60 * 60 * 24  # one day
RESULT_STORAGE_FILE_STORAGE_ROOT_PATH = join(home, "thumbor", "result_storage")

RESULT_STORAGE_STORES_UNSAFE = False

## stores the crypto key in each image in the storage
## this is VERY useful to allow changing the security key
STORES_CRYPTO_KEY_FOR_EACH_IMAGE = True

## imaging engine to use to process images

ENGINE = "thumbor.engines.pil"

## if you need to use the OpenCV engine please refer
## to https://github.com/thumbor/opencv-engine
# ENGINE = "opencv_engine"

## if you need to use the GraphicsMagick engine please refer
## to https://github.com/thumbor/graphicsmagick-engine
# ENGINE = "graphicsmagick_engine"


## The graphics engine (and any optimizers) will block the IOLoop.  If you want
## to increase the number of concurrent requests Thumbor can handle, increase
## ENGINE_THREADPOOLSIZE to use a thread pool.  Benchmarks indicate 1xnumber of
## cpus - 2x number of cpus gives the best results, but do some benchmarks with
## your workload.
# ENGINE_THREADPOOL_SIZE = 0

## detectors to use to find Focal Points in the image
## more about detectors can be found in thumbor's docs
## at https://github.com/thumbor/thumbor/wiki
DETECTORS = [
    #"thumbor.detectors.face_detector",
    #"thumbor.detectors.profile_detector",
    #"thumbor.detectors.glasses_detector",
    #"thumbor.detectors.feature_detector",
]

## Redis parameters for queued detectors
# REDIS_QUEUE_SERVER_HOST = "localhost"
# REDIS_QUEUE_SERVER_PORT = 6379
# REDIS_QUEUE_SERVER_DB = 0
# REDIS_QUEUE_SERVER_PASSWORD = None

## AWS SQS parameters for queued detectors
# SQS_QUEUE_KEY_ID = ""
# SQS_QUEUE_KEY_SECRET = ""
# SQS_QUEUE_REGION = "us-east-1"

## if you use face detection this is the file that
## OpenCV will use to find faces. The default should be
## fine, so change this at your own peril.
## if you set a relative path it will be relative to
## the thumbor/detectors/face_detector folder
# FACE_DETECTOR_CASCADE_FILE = "haarcascade_frontalface_alt.xml"

## this is the security key used to encrypt/decrypt urls.
## make sure this is unique and not well-known
## This can be any string of up to 16 characters
SECURITY_KEY = "MY_SECURE_KEY"

## if you enable this, the unencryted URL will be available
## to users.
## IT IS VERY ADVISED TO SET THIS TO False TO STOP OVERLOADING
## OF THE SERVER FROM MALICIOUS USERS
ALLOW_UNSAFE_URL = True

## Mixed storage classes. Change them to the fullname of the
## storage you desire for each operation.
# MIXED_STORAGE_FILE_STORAGE = "thumbor.storages.file_storage"
# MIXED_STORAGE_CRYPTO_STORAGE = "thumbor.storages.no_storage"
# MIXED_STORAGE_DETECTOR_STORAGE = "thumbor.storages.no_storage"


## This configuration indicates whether thumbor should use a
## custom error handler.
## Defaults to: False
# USE_CUSTOM_ERROR_HANDLING = False
# ERROR_HANDLER_MODULE = "thumbor.error_handlers.sentry"
# SENTRY_DSN_URL = ""
# SENTRY_ENVIRONMENT = None

# from thumbor.filters import BUILTIN_FILTERS
# FILTERS = BUILTIN_FILTERS

## can only be applied if there are already points for the image being served
## this means that either you are using the local face detector or the image
## has already went through remote detection
# FILTERS = BUILTIN_FILTERS + [
#    "thumbor.filters.redeye",
# ]

# OPTIMIZERS = [
#    "thumbor.optimizers.jpegtran",
#    "thumbor_plugins.optimizers.gifv",
# ]

# from thumbor.handler_lists import BUILTIN_HANDLERS

# HANDLER_LISTS = BUILTIN_HANDLERS + [
#   # Add your handler list modules here
# ]

# JPEGTRAN_PATH = "/usr/local/bin/jpegtran"

## If the CurlAsyncHTTPClient should be used
## Defaults to: False
HTTP_LOADER_CURL_ASYNC_HTTP_CLIENT = False

## If the CurlAsyncHTTPClient is being used and
## should timeout on slow download speed.
## SPEED in bytes/s and TIME in s
## Dfaults to: 0 (no timeout)
# HTTP_LOADER_CURL_LOW_SPEED_TIME = 0
# HTTP_LOADER_CURL_LOW_SPEED_LIMIT = 0

################################# Compatibility ################################

## Loader that will be used with the compatibility layer, instead of the
## compatibility loader. Please only use this if you can't use up-to-date
## loaders.
## Defaults to: None
# COMPATIBILITY_LEGACY_LOADER = None

## Storage that will be used with the compatibility layer, instead of the
## compatibility storage. Please only use this if you can't use up-to-date
## storages.
## Defaults to: None
# COMPATIBILITY_LEGACY_STORAGE = None

## Result Storage that will be used with the compatibility layer, instead of
## the compatibility result storage. Please only use this if you can't use
## up-to-date result storages.
## Defaults to: None
# COMPATIBILITY_LEGACY_RESULT_STORAGE = None

################################################################################