29 lines
949 B
Python
29 lines
949 B
Python
from markdown import markdown
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from html import escape
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import re
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COLORS = ["red", "green", "yellow", "blue", "magenta", "cyan"]
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MARKUP = ["bold", "italic", "underline", "strike"]
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TOKENS = re.compile(r"\[({}): (.+?)]".format("|".join(COLORS + MARKUP)), flags=re.DOTALL)
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QUOTES = re.compile(">>([0-9]+)")
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LINEQUOTES = re.compile("^(>.+)$", flags=re.MULTILINE)
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def map_html(match):
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directive, body = match.group(1).lower(), match.group(2)
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if directive in COLORS:
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return '<span color="{0}" style="color: {0};">{1}</span>'.format(directive, body)
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elif directive in MARKUP:
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return '<{0}>{1}</{0}>'.format(directive[0], body)
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return body
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def parse(text, doquotes=True):
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text = TOKENS.sub(map_html, escape(text))
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if doquotes:
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text = QUOTES.sub(r'<span post="\1" class="quote">\g<0></span>', text)
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return markdown(
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LINEQUOTES.sub(r'<span class="linequote">\1</span><br>', text)
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)
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