mirror of
https://github.com/jimeh/pylight.git
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49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
import os
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# import flask
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from flask import Flask, make_response, request
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# import pygments
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from pygments import highlight
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from pygments.lexers import (get_lexer_by_name, get_lexer_for_filename,
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get_lexer_for_mimetype, guess_lexer_for_filename,
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guess_lexer)
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from pygments.formatters import get_formatter_by_name
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# initialize flask
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app = Flask(__name__)
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# Routes
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@app.route('/')
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def hello_world():
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return 'Hello World!'
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@app.route('/api')
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def api_root():
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resp = make_response('{"version": "0.0.1"}', 200)
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resp.headers['Content-Type'] = 'application/json'
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return resp
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@app.route('/api/highlight', methods = ['POST'])
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def api_highlight():
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if 'source' not in request.json:
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return make_response(None, 422)
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if 'lang' in request.json:
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lexer = get_lexer_by_name(request.json['lang'])
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elif 'filename' in request.json:
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lexer = guess_lexer_for_filename(request.json['filename'],
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request.json['source'])
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elif 'mimetype' in request.json:
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lexer = get_lexer_for_mimetype(request.json['mimetype'])
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else:
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lexer = guess_lexer(request.json['source'])
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formatter = get_formatter_by_name('html')
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return highlight(request.json['source'], lexer, formatter)
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if __name__ == '__main__':
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port = int(os.environ.get("PORT", 5000))
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app.run(host='0.0.0.0', port=port)
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