Mercurial > repos > shellac > guppy_basecaller

annotate env/lib/python3.7/site-packages/requests/cookies.py @ 0:26e78fe6e8c4 draft

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"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author shellac
date Sat, 02 May 2020 07:14:21 -0400
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0
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1 # -*- coding: utf-8 -*-
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2
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3 """
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4 requests.cookies
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5 ~~~~~~~~~~~~~~~~
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6
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7 Compatibility code to be able to use `cookielib.CookieJar` with requests.
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8
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9 requests.utils imports from here, so be careful with imports.
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10 """
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11
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12 import copy
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13 import time
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14 import calendar
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15
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16 from ._internal_utils import to_native_string
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17 from .compat import cookielib, urlparse, urlunparse, Morsel, MutableMapping
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18
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19 try:
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20 import threading
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21 except ImportError:
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22 import dummy_threading as threading
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23
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24
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25 class MockRequest(object):
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26 """Wraps a `requests.Request` to mimic a `urllib2.Request`.
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27
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28 The code in `cookielib.CookieJar` expects this interface in order to correctly
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29 manage cookie policies, i.e., determine whether a cookie can be set, given the
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30 domains of the request and the cookie.
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31
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32 The original request object is read-only. The client is responsible for collecting
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33 the new headers via `get_new_headers()` and interpreting them appropriately. You
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34 probably want `get_cookie_header`, defined below.
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35 """
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36
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37 def __init__(self, request):
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38 self._r = request
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39 self._new_headers = {}
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40 self.type = urlparse(self._r.url).scheme
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41
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42 def get_type(self):
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43 return self.type
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44
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45 def get_host(self):
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46 return urlparse(self._r.url).netloc
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47
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48 def get_origin_req_host(self):
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49 return self.get_host()
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50
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51 def get_full_url(self):
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52 # Only return the response's URL if the user hadn't set the Host
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53 # header
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54 if not self._r.headers.get('Host'):
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55 return self._r.url
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56 # If they did set it, retrieve it and reconstruct the expected domain
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57 host = to_native_string(self._r.headers['Host'], encoding='utf-8')
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58 parsed = urlparse(self._r.url)
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59 # Reconstruct the URL as we expect it
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60 return urlunparse([
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61 parsed.scheme, host, parsed.path, parsed.params, parsed.query,
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62 parsed.fragment
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63 ])
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64
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65 def is_unverifiable(self):
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66 return True
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67
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68 def has_header(self, name):
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69 return name in self._r.headers or name in self._new_headers
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70
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71 def get_header(self, name, default=None):
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72 return self._r.headers.get(name, self._new_headers.get(name, default))
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73
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74 def add_header(self, key, val):
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75 """cookielib has no legitimate use for this method; add it back if you find one."""
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76 raise NotImplementedError("Cookie headers should be added with add_unredirected_header()")
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77
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78 def add_unredirected_header(self, name, value):
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79 self._new_headers[name] = value
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80
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81 def get_new_headers(self):
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82 return self._new_headers
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83
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84 @property
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85 def unverifiable(self):
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86 return self.is_unverifiable()
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87
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88 @property
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89 def origin_req_host(self):
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90 return self.get_origin_req_host()
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91
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92 @property
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93 def host(self):
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94 return self.get_host()
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95
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96
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97 class MockResponse(object):
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98 """Wraps a `httplib.HTTPMessage` to mimic a `urllib.addinfourl`.
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99
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100 ...what? Basically, expose the parsed HTTP headers from the server response
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101 the way `cookielib` expects to see them.
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102 """
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103
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104 def __init__(self, headers):
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105 """Make a MockResponse for `cookielib` to read.
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106
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107 :param headers: a httplib.HTTPMessage or analogous carrying the headers
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108 """
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109 self._headers = headers
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110
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111 def info(self):
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112 return self._headers
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113
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114 def getheaders(self, name):
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115 self._headers.getheaders(name)
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116
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117
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118 def extract_cookies_to_jar(jar, request, response):
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119 """Extract the cookies from the response into a CookieJar.
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120
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121 :param jar: cookielib.CookieJar (not necessarily a RequestsCookieJar)
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122 :param request: our own requests.Request object
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123 :param response: urllib3.HTTPResponse object
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124 """
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125 if not (hasattr(response, '_original_response') and
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126 response._original_response):
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127 return
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128 # the _original_response field is the wrapped httplib.HTTPResponse object,
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129 req = MockRequest(request)
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130 # pull out the HTTPMessage with the headers and put it in the mock:
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131 res = MockResponse(response._original_response.msg)
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132 jar.extract_cookies(res, req)
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133
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134
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135 def get_cookie_header(jar, request):
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136 """
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137 Produce an appropriate Cookie header string to be sent with `request`, or None.
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138
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139 :rtype: str
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140 """
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141 r = MockRequest(request)
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142 jar.add_cookie_header(r)
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143 return r.get_new_headers().get('Cookie')
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144
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145
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146 def remove_cookie_by_name(cookiejar, name, domain=None, path=None):
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147 """Unsets a cookie by name, by default over all domains and paths.
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148
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149 Wraps CookieJar.clear(), is O(n).
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150 """
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151 clearables = []
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152 for cookie in cookiejar:
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153 if cookie.name != name:
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154 continue
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155 if domain is not None and domain != cookie.domain:
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156 continue
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157 if path is not None and path != cookie.path:
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158 continue
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159 clearables.append((cookie.domain, cookie.path, cookie.name))
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160
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161 for domain, path, name in clearables:
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162 cookiejar.clear(domain, path, name)
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163
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164
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165 class CookieConflictError(RuntimeError):
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166 """There are two cookies that meet the criteria specified in the cookie jar.
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167 Use .get and .set and include domain and path args in order to be more specific.
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168 """
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169
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170
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171 class RequestsCookieJar(cookielib.CookieJar, MutableMapping):
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172 """Compatibility class; is a cookielib.CookieJar, but exposes a dict
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173 interface.
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174
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175 This is the CookieJar we create by default for requests and sessions that
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176 don't specify one, since some clients may expect response.cookies and
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177 session.cookies to support dict operations.
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178
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179 Requests does not use the dict interface internally; it's just for
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180 compatibility with external client code. All requests code should work
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181 out of the box with externally provided instances of ``CookieJar``, e.g.
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182 ``LWPCookieJar`` and ``FileCookieJar``.
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183
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184 Unlike a regular CookieJar, this class is pickleable.
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185
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186 .. warning:: dictionary operations that are normally O(1) may be O(n).
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187 """
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188
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189 def get(self, name, default=None, domain=None, path=None):
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190 """Dict-like get() that also supports optional domain and path args in
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191 order to resolve naming collisions from using one cookie jar over
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192 multiple domains.
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193
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194 .. warning:: operation is O(n), not O(1).
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195 """
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196 try:
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197 return self._find_no_duplicates(name, domain, path)
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198 except KeyError:
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199 return default
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200
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201 def set(self, name, value, **kwargs):
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202 """Dict-like set() that also supports optional domain and path args in
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203 order to resolve naming collisions from using one cookie jar over
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204 multiple domains.
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205 """
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206 # support client code that unsets cookies by assignment of a None value:
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207 if value is None:
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208 remove_cookie_by_name(self, name, domain=kwargs.get('domain'), path=kwargs.get('path'))
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209 return
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210
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211 if isinstance(value, Morsel):
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212 c = morsel_to_cookie(value)
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213 else:
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214 c = create_cookie(name, value, **kwargs)
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215 self.set_cookie(c)
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216 return c
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217
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218 def iterkeys(self):
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219 """Dict-like iterkeys() that returns an iterator of names of cookies
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220 from the jar.
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221
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222 .. seealso:: itervalues() and iteritems().
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223 """
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224 for cookie in iter(self):
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225 yield cookie.name
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226
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227 def keys(self):
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228 """Dict-like keys() that returns a list of names of cookies from the
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229 jar.
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230
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231 .. seealso:: values() and items().
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232 """
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233 return list(self.iterkeys())
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234
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235 def itervalues(self):
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236 """Dict-like itervalues() that returns an iterator of values of cookies
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237 from the jar.
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238
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239 .. seealso:: iterkeys() and iteritems().
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240 """
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241 for cookie in iter(self):
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242 yield cookie.value
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243
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244 def values(self):
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245 """Dict-like values() that returns a list of values of cookies from the
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246 jar.
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247
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248 .. seealso:: keys() and items().
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249 """
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250 return list(self.itervalues())
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251
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252 def iteritems(self):
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253 """Dict-like iteritems() that returns an iterator of name-value tuples
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254 from the jar.
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255
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256 .. seealso:: iterkeys() and itervalues().
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257 """
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258 for cookie in iter(self):
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259 yield cookie.name, cookie.value
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260
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261 def items(self):
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262 """Dict-like items() that returns a list of name-value tuples from the
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263 jar. Allows client-code to call ``dict(RequestsCookieJar)`` and get a
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264 vanilla python dict of key value pairs.
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265
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266 .. seealso:: keys() and values().
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267 """
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268 return list(self.iteritems())
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269
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270 def list_domains(self):
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271 """Utility method to list all the domains in the jar."""
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272 domains = []
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273 for cookie in iter(self):
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274 if cookie.domain not in domains:
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275 domains.append(cookie.domain)
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276 return domains
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277
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278 def list_paths(self):
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279 """Utility method to list all the paths in the jar."""
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280 paths = []
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281 for cookie in iter(self):
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282 if cookie.path not in paths:
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283 paths.append(cookie.path)
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284 return paths
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285
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286 def multiple_domains(self):
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287 """Returns True if there are multiple domains in the jar.
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288 Returns False otherwise.
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289
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290 :rtype: bool
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291 """
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292 domains = []
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293 for cookie in iter(self):
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294 if cookie.domain is not None and cookie.domain in domains:
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295 return True
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296 domains.append(cookie.domain)
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297 return False # there is only one domain in jar
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298
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299 def get_dict(self, domain=None, path=None):
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300 """Takes as an argument an optional domain and path and returns a plain
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301 old Python dict of name-value pairs of cookies that meet the
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302 requirements.
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303
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304 :rtype: dict
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305 """
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306 dictionary = {}
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307 for cookie in iter(self):
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308 if (
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309 (domain is None or cookie.domain == domain) and
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310 (path is None or cookie.path == path)
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311 ):
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312 dictionary[cookie.name] = cookie.value
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313 return dictionary
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314
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315 def __contains__(self, name):
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316 try:
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317 return super(RequestsCookieJar, self).__contains__(name)
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318 except CookieConflictError:
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319 return True
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320
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321 def __getitem__(self, name):
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322 """Dict-like __getitem__() for compatibility with client code. Throws
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323 exception if there are more than one cookie with name. In that case,
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324 use the more explicit get() method instead.
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325
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326 .. warning:: operation is O(n), not O(1).
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327 """
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328 return self._find_no_duplicates(name)
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329
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330 def __setitem__(self, name, value):
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331 """Dict-like __setitem__ for compatibility with client code. Throws
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332 exception if there is already a cookie of that name in the jar. In that
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333 case, use the more explicit set() method instead.
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334 """
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335 self.set(name, value)
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336
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337 def __delitem__(self, name):
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338 """Deletes a cookie given a name. Wraps ``cookielib.CookieJar``'s
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339 ``remove_cookie_by_name()``.
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340 """
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341 remove_cookie_by_name(self, name)
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342
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343 def set_cookie(self, cookie, *args, **kwargs):
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344 if hasattr(cookie.value, 'startswith') and cookie.value.startswith('"') and cookie.value.endswith('"'):
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345 cookie.value = cookie.value.replace('\\"', '')
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346 return super(RequestsCookieJar, self).set_cookie(cookie, *args, **kwargs)
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347
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348 def update(self, other):
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349 """Updates this jar with cookies from another CookieJar or dict-like"""
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350 if isinstance(other, cookielib.CookieJar):
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351 for cookie in other:
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352 self.set_cookie(copy.copy(cookie))
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353 else:
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354 super(RequestsCookieJar, self).update(other)
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355
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356 def _find(self, name, domain=None, path=None):
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357 """Requests uses this method internally to get cookie values.
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358
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359 If there are conflicting cookies, _find arbitrarily chooses one.
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360 See _find_no_duplicates if you want an exception thrown if there are
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361 conflicting cookies.
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362
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363 :param name: a string containing name of cookie
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364 :param domain: (optional) string containing domain of cookie
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365 :param path: (optional) string containing path of cookie
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366 :return: cookie.value
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367 """
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368 for cookie in iter(self):
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369 if cookie.name == name:
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370 if domain is None or cookie.domain == domain:
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371 if path is None or cookie.path == path:
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372 return cookie.value
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373
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374 raise KeyError('name=%r, domain=%r, path=%r' % (name, domain, path))
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375
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376 def _find_no_duplicates(self, name, domain=None, path=None):
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377 """Both ``__get_item__`` and ``get`` call this function: it's never
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378 used elsewhere in Requests.
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379
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380 :param name: a string containing name of cookie
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381 :param domain: (optional) string containing domain of cookie
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382 :param path: (optional) string containing path of cookie
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383 :raises KeyError: if cookie is not found
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384 :raises CookieConflictError: if there are multiple cookies
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385 that match name and optionally domain and path
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386 :return: cookie.value
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387 """
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388 toReturn = None
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389 for cookie in iter(self):
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390 if cookie.name == name:
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diff changeset
391 if domain is None or cookie.domain == domain:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
392 if path is None or cookie.path == path:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
393 if toReturn is not None: # if there are multiple cookies that meet passed in criteria
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
394 raise CookieConflictError('There are multiple cookies with name, %r' % (name))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
395 toReturn = cookie.value # we will eventually return this as long as no cookie conflict
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
396
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
397 if toReturn:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
398 return toReturn
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
399 raise KeyError('name=%r, domain=%r, path=%r' % (name, domain, path))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
400
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
401 def __getstate__(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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diff changeset
402 """Unlike a normal CookieJar, this class is pickleable."""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
403 state = self.__dict__.copy()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
404 # remove the unpickleable RLock object
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
405 state.pop('_cookies_lock')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
406 return state
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
407
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
408 def __setstate__(self, state):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
409 """Unlike a normal CookieJar, this class is pickleable."""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
410 self.__dict__.update(state)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
411 if '_cookies_lock' not in self.__dict__:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
412 self._cookies_lock = threading.RLock()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
413
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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414 def copy(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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diff changeset
415 """Return a copy of this RequestsCookieJar."""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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416 new_cj = RequestsCookieJar()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
417 new_cj.set_policy(self.get_policy())
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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418 new_cj.update(self)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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419 return new_cj
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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420
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
421 def get_policy(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
422 """Return the CookiePolicy instance used."""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
423 return self._policy
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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424
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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425
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
426 def _copy_cookie_jar(jar):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
427 if jar is None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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428 return None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
429
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
430 if hasattr(jar, 'copy'):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
431 # We're dealing with an instance of RequestsCookieJar
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
432 return jar.copy()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
433 # We're dealing with a generic CookieJar instance
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
434 new_jar = copy.copy(jar)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
435 new_jar.clear()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
436 for cookie in jar:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
437 new_jar.set_cookie(copy.copy(cookie))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
438 return new_jar
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
439
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
440
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
441 def create_cookie(name, value, **kwargs):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
442 """Make a cookie from underspecified parameters.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
443
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
444 By default, the pair of `name` and `value` will be set for the domain ''
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
445 and sent on every request (this is sometimes called a "supercookie").
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
446 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
447 result = {
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
448 'version': 0,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
449 'name': name,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
450 'value': value,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
451 'port': None,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
452 'domain': '',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
453 'path': '/',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
454 'secure': False,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
455 'expires': None,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
456 'discard': True,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
457 'comment': None,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
458 'comment_url': None,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
459 'rest': {'HttpOnly': None},
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
460 'rfc2109': False,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
461 }
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
462
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
463 badargs = set(kwargs) - set(result)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
464 if badargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
465 err = 'create_cookie() got unexpected keyword arguments: %s'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
466 raise TypeError(err % list(badargs))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
467
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
468 result.update(kwargs)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
469 result['port_specified'] = bool(result['port'])
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
470 result['domain_specified'] = bool(result['domain'])
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
471 result['domain_initial_dot'] = result['domain'].startswith('.')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
472 result['path_specified'] = bool(result['path'])
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
473
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
474 return cookielib.Cookie(**result)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
475
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
476
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
477 def morsel_to_cookie(morsel):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
478 """Convert a Morsel object into a Cookie containing the one k/v pair."""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
479
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
480 expires = None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
481 if morsel['max-age']:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
482 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
483 expires = int(time.time() + int(morsel['max-age']))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
484 except ValueError:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
485 raise TypeError('max-age: %s must be integer' % morsel['max-age'])
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
486 elif morsel['expires']:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
487 time_template = '%a, %d-%b-%Y %H:%M:%S GMT'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
488 expires = calendar.timegm(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
489 time.strptime(morsel['expires'], time_template)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
490 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
491 return create_cookie(
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
492 comment=morsel['comment'],
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
493 comment_url=bool(morsel['comment']),
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
494 discard=False,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
495 domain=morsel['domain'],
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
496 expires=expires,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
497 name=morsel.key,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
498 path=morsel['path'],
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
499 port=None,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
500 rest={'HttpOnly': morsel['httponly']},
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
501 rfc2109=False,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
502 secure=bool(morsel['secure']),
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
503 value=morsel.value,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
504 version=morsel['version'] or 0,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
505 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
506
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
507
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
508 def cookiejar_from_dict(cookie_dict, cookiejar=None, overwrite=True):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
509 """Returns a CookieJar from a key/value dictionary.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
510
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
511 :param cookie_dict: Dict of key/values to insert into CookieJar.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
512 :param cookiejar: (optional) A cookiejar to add the cookies to.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
513 :param overwrite: (optional) If False, will not replace cookies
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
514 already in the jar with new ones.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
515 :rtype: CookieJar
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
516 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
517 if cookiejar is None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
518 cookiejar = RequestsCookieJar()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
519
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
520 if cookie_dict is not None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
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521 names_from_jar = [cookie.name for cookie in cookiejar]
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522 for name in cookie_dict:
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523 if overwrite or (name not in names_from_jar):
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524 cookiejar.set_cookie(create_cookie(name, cookie_dict[name]))
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525
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526 return cookiejar
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527
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528
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529 def merge_cookies(cookiejar, cookies):
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530 """Add cookies to cookiejar and returns a merged CookieJar.
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531
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532 :param cookiejar: CookieJar object to add the cookies to.
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533 :param cookies: Dictionary or CookieJar object to be added.
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534 :rtype: CookieJar
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535 """
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536 if not isinstance(cookiejar, cookielib.CookieJar):
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537 raise ValueError('You can only merge into CookieJar')
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538
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539 if isinstance(cookies, dict):
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540 cookiejar = cookiejar_from_dict(
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541 cookies, cookiejar=cookiejar, overwrite=False)
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542 elif isinstance(cookies, cookielib.CookieJar):
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543 try:
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544 cookiejar.update(cookies)
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545 except AttributeError:
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546 for cookie_in_jar in cookies:
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547 cookiejar.set_cookie(cookie_in_jar)
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548
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549 return cookiejar