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340
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1 import httplib2
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2 import json
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3 from urllib import urlencode
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4
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346
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5 _credentials = None
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6
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7 def SetCredentials(username, password):
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8 global _credentials
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9 _credentials = (username, password)
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10
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11 def _SetupCredentials(h):
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12 global _credentials
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13 if _credentials != None:
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14 h.add_credentials(_credentials[0], _credentials[1])
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15
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340
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16 def DoGet(uri, data = {}):
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17 d = ''
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18 if len(data.keys()) > 0:
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19 d = '?' + urlencode(data)
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20
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21 h = httplib2.Http()
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346
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22 _SetupCredentials(h)
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340
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23 resp, content = h.request(uri + d, 'GET')
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24 if not (resp.status in [ 200 ]):
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25 raise Exception(resp.status)
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26 else:
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27 try:
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28 return json.loads(content)
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29 except:
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30 return content
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31
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32
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33 def _DoPutOrPost(uri, method, data, contentType):
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34 h = httplib2.Http()
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346
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35 _SetupCredentials(h)
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340
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36
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37 if isinstance(data, str):
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38 body = data
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39 if len(contentType) != 0:
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40 headers = { 'content-type' : contentType }
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354
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41 else:
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42 headers = { 'content-type' : 'text/plain' }
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340
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43 else:
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44 body = json.dumps(data)
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45 headers = { 'content-type' : 'application/json' }
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46
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47 resp, content = h.request(
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48 uri, method,
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49 body = body,
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50 headers = headers)
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51
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52 if not (resp.status in [ 200, 302 ]):
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53 raise Exception(resp.status)
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54 else:
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55 try:
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56 return json.loads(content)
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57 except:
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58 return content
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59
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60
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61 def DoDelete(uri):
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62 h = httplib2.Http()
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346
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63 _SetupCredentials(h)
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340
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64 resp, content = h.request(uri, 'DELETE')
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346
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65
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340
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66 if not (resp.status in [ 200 ]):
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67 raise Exception(resp.status)
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68 else:
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69 try:
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70 return json.loads(content)
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71 except:
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72 return content
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73
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74
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75 def DoPut(uri, data = {}, contentType = ''):
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76 return _DoPutOrPost(uri, 'PUT', data, contentType)
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77
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78
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79 def DoPost(uri, data = {}, contentType = ''):
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80 return _DoPutOrPost(uri, 'POST', data, contentType)
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