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44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
import os
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import site
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import sys
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def find_data_files_in_user_installations(directory):
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possible_paths = [os.path.join(site.USER_BASE, directory),] + [
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os.path.normpath(os.path.join(p, "../../..", directory))
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for p in site.getusersitepackages()
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]
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for p in possible_paths:
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if os.path.isdir(p):
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return p
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return None
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def find_data_files_in_sys_installations(directory):
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possible_paths = [os.path.join(sys.prefix, directory),] + [
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os.path.normpath(os.path.join(p, "../../..", directory))
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for p in site.getsitepackages()
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]
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for p in possible_paths:
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if os.path.isdir(p):
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return p
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return None
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def find_data_files(directory, user_inst_first=True):
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functions = [
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(int(user_inst_first), find_data_files_in_user_installations),
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(int(not user_inst_first), find_data_files_in_sys_installations),
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]
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functions.sort(key=lambda k: k[0])
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for prior, func in functions:
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res = func(directory)
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if res is not None:
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return res
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return None
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