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from ..base import ShopifyResource
from ..resources import Metafield
from six.moves import urllib
import base64
import re
class Image(ShopifyResource):
_prefix_source = "/products/$product_id/"
@classmethod
def _prefix(cls, options={}):
product_id = options.get("product_id")
if product_id:
return "%s/products/%s" % (cls.site, product_id)
else:
return cls.site
def __getattr__(self, name):
if name in ["pico", "icon", "thumb", "small", "compact", "medium", "large", "grande", "original"]:
return re.sub(r"/(.*)\.(\w{2,4})", r"/\1_%s.\2" % (name), self.src)
else:
return super(Image, self).__getattr__(name)
def attach_image(self, data, filename=None):
self.attributes["attachment"] = base64.b64encode(data).decode()
if filename:
self.attributes["filename"] = filename
def metafields(self):
if self.is_new():
return []
query_params = {"metafield[owner_id]": self.id, "metafield[owner_resource]": "product_image"}
return Metafield.find(
from_="%s/metafields.json?%s" % (ShopifyResource.site, urllib.parse.urlencode(query_params))
)
def save(self):
if "product_id" not in self._prefix_options:
self._prefix_options["product_id"] = self.product_id
return super(ShopifyResource, self).save()
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