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annotate lib/python3.8/site-packages/pip/_vendor/requests/hooks.py @ 0:9e54283cc701 draft
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author | guerler |
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date | Mon, 27 Jul 2020 03:47:31 -0400 |
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1 # -*- coding: utf-8 -*- |
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2 |
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3 """ |
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4 requests.hooks |
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5 ~~~~~~~~~~~~~~ |
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6 |
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7 This module provides the capabilities for the Requests hooks system. |
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8 |
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9 Available hooks: |
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10 |
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11 ``response``: |
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12 The response generated from a Request. |
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13 """ |
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14 HOOKS = ['response'] |
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15 |
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16 |
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17 def default_hooks(): |
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18 return {event: [] for event in HOOKS} |
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19 |
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20 # TODO: response is the only one |
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21 |
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22 |
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23 def dispatch_hook(key, hooks, hook_data, **kwargs): |
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24 """Dispatches a hook dictionary on a given piece of data.""" |
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25 hooks = hooks or {} |
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26 hooks = hooks.get(key) |
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27 if hooks: |
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28 if hasattr(hooks, '__call__'): |
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29 hooks = [hooks] |
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30 for hook in hooks: |
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31 _hook_data = hook(hook_data, **kwargs) |
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32 if _hook_data is not None: |
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33 hook_data = _hook_data |
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34 return hook_data |