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#!/usr/bin/python
#
# Copyright (C) 2007 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file demonstrates how to use the Google Data API's Python client library
# to interface with the Codesearch service.
__author__ = 'vbarathan@gmail.com (Prakash Barathan)'
from gdata import service
import gdata.codesearch.service
import gdata
import atom
import getopt
import sys
class CodesearchExample:
def __init__(self):
"""Creates a GData service instance to talk to Codesearch service."""
self.service = gdata.codesearch.service.CodesearchService(
source='Codesearch_Python_Sample-1.0')
def PrintCodeSnippets(self, query):
"""Prints the codesearch results for given query."""
feed = self.service.GetSnippetsFeed(query)
print feed.title.text + " Results for '" + query + "'"
print '============================================'
for entry in feed.entry:
print "" + entry.title.text
for match in entry.match:
print "\tline#" + match.line_number + ":" + match.text.replace('\n', '')
print
def main():
"""The main function runs the CodesearchExample application with user
specified query."""
# parse command line options
try:
opts, args = getopt.getopt(sys.argv[1:], "", ["query="])
except getopt.error, msg:
print ('python CodesearchExample.py --query [query_text]')
sys.exit(2)
query = ''
# Process options
for o, a in opts:
if o == "--query":
query = a
if query == '':
print ('python CodesearchExample.py --query [query]')
sys.exit(2)
sample = CodesearchExample()
sample.PrintCodeSnippets(query)
if __name__ == '__main__':
main()
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