Python script, ASCII text executable
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from app import app
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import flask
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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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from urllib.parse import urlencode
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@app.template_global()
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def modify_query(**new_values):
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args = flask.request.args.copy()
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for key, value in new_values.items():
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args[key] = value
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return f"{flask.request.path}?{urlencode(args)}"
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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("splitlines")
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def splitlines(value: str, keepends: bool = False):
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return value.splitlines(keepends=keepends)
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@app.template_filter("lstrip")
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def lstrip(value: str, characters=None):
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return value.lstrip(characters)
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@app.template_filter("rstrip")
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def rstrip(value: str, characters=None):
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return value.rstrip(characters)
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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 unixtime(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 parse_markdown(value: str):
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return Markup(markdown.make_html(markdown.tokenise(value)))
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@app.template_filter("inline_markdown")
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def parse_inline_markdown(value: str):
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return Markup(markdown.make_html(markdown.parse_line(value)))
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@app.template_filter("parse_diff_location")
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def parse_diff_location(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(" ")]
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@app.template_filter("harvester_protection")
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def harvester_protection(value):
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return "".join(f"&#x{ord(char):x};" for char in value)
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@app.template_filter("sort")
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def sort(value):
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return sorted(value)
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