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60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
import os
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import re
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import json
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import pygments
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from pygments.util import ClassNotFound
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from pygments.styles import get_style_by_name, STYLE_MAP
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from pygments.lexers import get_lexer_for_mimetype, HttpLexer
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from pygments.formatters.terminal256 import Terminal256Formatter
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from pygments.formatters.terminal import TerminalFormatter
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from . import solarized
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DEFAULT_STYLE = 'solarized'
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AVAILABLE_STYLES = [DEFAULT_STYLE] + list(STYLE_MAP.keys())
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FORMATTER = (Terminal256Formatter
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if '256color' in os.environ.get('TERM', '')
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else TerminalFormatter)
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application_content_type_re = re.compile(r'application/(.+\+)?(json|xml)$')
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class PrettyHttp(object):
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def __init__(self, style_name):
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if style_name == 'solarized':
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style = solarized.SolarizedStyle
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else:
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style = get_style_by_name(style_name)
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self.formatter = FORMATTER(style=style)
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def headers(self, content):
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return pygments.highlight(content, HttpLexer(), self.formatter)
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def body(self, content, content_type):
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content_type = content_type.split(';')[0]
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application_match = re.match(application_content_type_re, content_type)
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if application_match:
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# Strip vendor and extensions from Content-Type
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vendor, extension = application_match.groups()
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content_type = content_type.replace(vendor, u"")
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try:
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lexer = get_lexer_for_mimetype(content_type)
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except ClassNotFound:
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return content
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if content_type == "application/json":
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try:
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# Indent and sort the JSON data.
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content = json.dumps(json.loads(content),
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sort_keys=True, indent=4,
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ensure_ascii=False)
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except:
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pass
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return pygments.highlight(content, lexer, self.formatter)
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