42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
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def render(template, **kwargs):
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[startString, endString] = ['{{', '}}']
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[startLength, endLength] = [len(startString), len(endString)]
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with open(template) as f:
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data = f.read()
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tokenCaret = 0
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result = ''
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isRendering = True
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while isRendering:
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start = data.find(startString, tokenCaret)
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end = data.find(endString, start)
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isRendering = start != -1 and end != -1
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if isRendering:
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token = data[start + startLength:end].strip()
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result = (
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result +
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data[tokenCaret:start] +
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replaceToken(token, kwargs)
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)
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tokenCaret = end + endLength
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else:
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result = result + data[tokenCaret:]
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return result
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def replaceToken(token, values):
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result = str(values[token]) if token in values else ''
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result = result.replace('&', '&')
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result = result.replace('"', '"')
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result = result.replace("'", ''')
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result = result.replace('>', '>')
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result = result.replace('<', '<')
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return result
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