mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-12-27 11:39:27 -05:00
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014, 2015 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import PIL.Image
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# check for JPEG support.
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try:
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PIL.Image._getdecoder("rgb", "jpeg", None)
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except IOError as e:
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if str(e).startswith("decoder jpeg not available"):
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raise Exception(
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"FATAL: jpeg codec not supported. Install pillow correctly! "
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" 'sudo apt-get install libjpeg-dev' then 'pip uninstall pillow &&"
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" pip install pillow --user'"
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)
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except Exception:
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# any other exception is fine
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pass
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# check for PNG support.
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try:
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PIL.Image._getdecoder("rgb", "zip", None)
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except IOError as e:
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if str(e).startswith("decoder zip not available"):
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raise Exception(
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"FATAL: zip codec not supported. Install pillow correctly! "
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" 'sudo apt-get install libjpeg-dev' then 'pip uninstall pillow &&"
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" pip install pillow --user'"
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)
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except Exception:
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# any other exception is fine
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pass
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