Python script, ASCII text executable
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from app import app
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from datetime import datetime
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import markdown
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from markupsafe import Markup
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@app.template_filter("split")
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def split(value: str, separator=" ", maxsplit: int = -1):
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return value.split(separator, maxsplit)
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@app.template_filter("strftime")
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def strftime(value: datetime, syntax: str):
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return value.strftime(syntax)
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@app.template_filter("unixtime")
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def strftime(value: datetime):
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return round(value.timestamp())
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@app.template_filter("decode")
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def decode(value: bytes, codec: str = "UTF-8", errors: str = "strict"):
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return value.decode(codec, errors)
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@app.template_filter("markdown")
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def decode(value: str):
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return Markup(markdown.make_html(markdown.tokenise(value)))
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@app.template_filter("parse_diff_location")
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def decode(value: str):
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header = value.split("@@")[1].strip()
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return [tuple(int(j) for j in i.lstrip("-+").split(",")) for i in header.split(" ")]