37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
# Copyright 2015 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import urllib
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import webapp2
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from common import jinja
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from common import query_filter
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class Trace(webapp2.RequestHandler):
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def get(self):
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try:
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filters = query_filter.Filters(self.request)
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except ValueError as e:
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self.response.headers['Content-Type'] = 'application/json'
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self.response.out.write({'error': str(e)})
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return
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query_parameters = []
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for filter_name, filter_values in filters.iteritems():
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if filter_name == 'start_time':
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query_parameters.append(('start_time', filter_values))
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elif filter_name == 'end_time':
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query_parameters.append(('end_time', filter_values))
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else:
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for filter_value in filter_values:
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query_parameters.append((filter_name, filter_value))
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template_values = {
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'query_string': urllib.urlencode(query_parameters),
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}
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template = jinja.ENVIRONMENT.get_template('trace.html')
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self.response.out.write(template.render(template_values))
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