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import logging
from ..domain import Image, Font
from ._base import Service
log = logging.getLogger(__name__)
class ImageService(Service):
def __init__(self, template_store, font_store, image_store, **kwargs):
super().__init__(**kwargs)
self.template_store = template_store
self.font_store = font_store
self.image_store = image_store
def create(self, template, text, font=None, **options):
image = Image(
template, text,
font=font or self.font_store.find(Font.DEFAULT),
watermark_font=self.font_store.find(Font.DEFAULT),
**options,
)
try:
self.image_store.create(image)
except OSError as exception:
if "name too long" in str(exception):
exception = self.exceptions.FilenameTooLong
elif "image file" in str(exception):
exception = self.exceptions.InvalidImageLink
raise exception from None # pylint: disable=raising-bad-type
except SystemError as exception:
log.warning(exception)
raise self.exceptions.InvalidImageLink from None
return image
jacebrowning /
memegen
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