/
app.py
32 lines (25 loc) · 1.15 KB
/
app.py
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import flask
import ujson as json
import os
import reversedict
app = flask.Flask(__name__)
@app.route('/instructions')
def instruction():
return flask.jsonify(how_to='GET request to /lookup/{description}/ or POST to /lookup/ with parameter `description`.',
tip='You can also use `synonyms` parameter or `synonym` arguments to filter the candidates.')
@app.route('/lookup/', methods=['GET','POST'])
@app.route('/lookup/<description>/')
def reversedict_lookup(description=None):
description = description or flask.request.form.get('description')
if not description:
return flask.redirect(flask.url_for('instruction'))
synonyms = flask.request.form.get('synonyms') or flask.request.args.getlist('synonym')
results = reversedict.lookup(description, synonyms)
if not flask.request.args.get('callback'):
return flask.jsonify(suggestions=results)
return '{}({});'.format(flask.request.args.get('callback'),
json.dumps({'suggestions':results}))
if __name__ == '__main__':
app.run(host='0.0.0.0',
debug=True,
port=int(os.environ.get('PORT') or 5000))