36 lines
833 B
Python
36 lines
833 B
Python
"""Helper functions for working with templates"""
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import os
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import re
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import string
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def render_templatefile(path, **kwargs):
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with open(path, 'rb') as fp:
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raw = fp.read().decode('utf8')
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content = string.Template(raw).substitute(**kwargs)
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render_path = path[:-len('.tmpl')] if path.endswith('.tmpl') else path
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if path.endswith('.tmpl'):
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os.rename(path, render_path)
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with open(render_path, 'wb') as fp:
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fp.write(content.encode('utf8'))
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CAMELCASE_INVALID_CHARS = re.compile(r'[^a-zA-Z\d]')
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def string_camelcase(string):
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""" Convert a word to its CamelCase version and remove invalid chars
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>>> string_camelcase('lost-pound')
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'LostPound'
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>>> string_camelcase('missing_images')
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'MissingImages'
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"""
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return CAMELCASE_INVALID_CHARS.sub('', string.title())
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