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@@ -1,201 +1,238 b'' | |||
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1 | 1 | """Functions for Github authorisation.""" |
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2 | 2 | from __future__ import print_function |
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3 | 3 | |
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4 | 4 | try: |
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5 | 5 | input = raw_input |
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6 | 6 | except NameError: |
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7 | 7 | pass |
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8 | 8 | |
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9 | 9 | import os |
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10 | import re | |
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11 | import sys | |
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10 | 12 | |
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11 | 13 | import requests |
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12 | 14 | import getpass |
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13 | 15 | import json |
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14 | 16 | |
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15 | 17 | # Keyring stores passwords by a 'username', but we're not storing a username and |
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16 | 18 | # password |
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17 | 19 | fake_username = 'ipython_tools' |
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18 | 20 | |
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19 | 21 | class Obj(dict): |
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20 | 22 | """Dictionary with attribute access to names.""" |
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21 | 23 | def __getattr__(self, name): |
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22 | 24 | try: |
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23 | 25 | return self[name] |
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24 | 26 | except KeyError: |
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25 | 27 | raise AttributeError(name) |
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26 | 28 | |
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27 | 29 | def __setattr__(self, name, val): |
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28 | 30 | self[name] = val |
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29 | 31 | |
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30 | 32 | token = None |
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31 | 33 | def get_auth_token(): |
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32 | 34 | global token |
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33 | 35 | |
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34 | 36 | if token is not None: |
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35 | 37 | return token |
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36 | 38 | |
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37 | 39 | import keyring |
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38 | 40 | token = keyring.get_password('github', fake_username) |
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39 | 41 | if token is not None: |
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40 | 42 | return token |
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41 | 43 | |
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42 | 44 | print("Please enter your github username and password. These are not " |
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43 | 45 | "stored, only used to get an oAuth token. You can revoke this at " |
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44 | 46 | "any time on Github.") |
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45 | 47 | user = input("Username: ") |
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46 | 48 | pw = getpass.getpass("Password: ") |
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47 | 49 | |
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48 | 50 | auth_request = { |
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49 | 51 | "scopes": [ |
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50 | 52 | "public_repo", |
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51 | 53 | "gist" |
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52 | 54 | ], |
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53 | 55 | "note": "IPython tools", |
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54 | 56 | "note_url": "https://github.com/ipython/ipython/tree/master/tools", |
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55 | 57 | } |
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56 | 58 | response = requests.post('https://api.github.com/authorizations', |
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57 | 59 | auth=(user, pw), data=json.dumps(auth_request)) |
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58 | 60 | response.raise_for_status() |
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59 | 61 | token = json.loads(response.text)['token'] |
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60 | 62 | keyring.set_password('github', fake_username, token) |
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61 | 63 | return token |
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62 | 64 | |
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63 | 65 | def make_auth_header(): |
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64 | 66 | return {'Authorization': 'token ' + get_auth_token()} |
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65 | 67 | |
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66 | 68 | def post_issue_comment(project, num, body): |
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67 | 69 | url = 'https://api.github.com/repos/{project}/issues/{num}/comments'.format(project=project, num=num) |
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68 | 70 | payload = json.dumps({'body': body}) |
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69 | 71 | requests.post(url, data=payload, headers=make_auth_header()) |
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70 | 72 | |
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71 | 73 | def post_gist(content, description='', filename='file', auth=False): |
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72 | 74 | """Post some text to a Gist, and return the URL.""" |
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73 | 75 | post_data = json.dumps({ |
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74 | 76 | "description": description, |
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75 | 77 | "public": True, |
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76 | 78 | "files": { |
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77 | 79 | filename: { |
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78 | 80 | "content": content |
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79 | 81 | } |
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80 | 82 | } |
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81 | 83 | }).encode('utf-8') |
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82 | 84 | |
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83 | 85 | headers = make_auth_header() if auth else {} |
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84 | 86 | response = requests.post("https://api.github.com/gists", data=post_data, headers=headers) |
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85 | 87 | response.raise_for_status() |
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86 | 88 | response_data = json.loads(response.text) |
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87 | 89 | return response_data['html_url'] |
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88 | 90 | |
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89 | def get_pull_request(project, num): | |
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91 | def get_pull_request(project, num, auth=False): | |
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90 | 92 | """get pull request info by number |
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91 | 93 | """ |
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92 | 94 | url = "https://api.github.com/repos/{project}/pulls/{num}".format(project=project, num=num) |
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93 | response = requests.get(url) | |
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95 | if auth: | |
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96 | header = make_auth_header() | |
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97 | else: | |
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98 | header = None | |
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99 | response = requests.get(url, headers=header) | |
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94 | 100 | response.raise_for_status() |
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95 | 101 | return json.loads(response.text, object_hook=Obj) |
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96 | 102 | |
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97 | def get_pulls_list(project): | |
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103 | element_pat = re.compile(r'<(.+?)>') | |
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104 | rel_pat = re.compile(r'rel=[\'"](\w+)[\'"]') | |
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105 | ||
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106 | def get_paged_request(url, headers=None): | |
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107 | """get a full list, handling APIv3's paging""" | |
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108 | results = [] | |
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109 | while True: | |
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110 | print("fetching %s" % url, file=sys.stderr) | |
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111 | response = requests.get(url, headers=headers) | |
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112 | response.raise_for_status() | |
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113 | results.extend(response.json()) | |
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114 | if 'next' in response.links: | |
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115 | url = response.links['next']['url'] | |
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116 | else: | |
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117 | break | |
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118 | return results | |
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119 | ||
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120 | def get_pulls_list(project, state="closed", auth=False): | |
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98 | 121 | """get pull request list |
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99 | 122 | """ |
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100 | url = "https://api.github.com/repos/{project}/pulls".format(project=project) | |
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101 | response = requests.get(url) | |
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102 | response.raise_for_status() | |
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103 | return json.loads(response.text) | |
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123 | url = "https://api.github.com/repos/{project}/pulls?state={state}&per_page=100".format(project=project, state=state) | |
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124 | if auth: | |
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125 | headers = make_auth_header() | |
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126 | else: | |
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127 | headers = None | |
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128 | pages = get_paged_request(url, headers=headers) | |
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129 | return pages | |
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130 | ||
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131 | def get_issues_list(project, state="closed", auth=False): | |
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132 | """get pull request list | |
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133 | """ | |
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134 | url = "https://api.github.com/repos/{project}/pulls?state={state}&per_page=100".format(project=project, state=state) | |
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135 | if auth: | |
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136 | headers = make_auth_header() | |
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137 | else: | |
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138 | headers = None | |
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139 | pages = get_paged_request(url, headers=headers) | |
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140 | return pages | |
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104 | 141 | |
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105 | 142 | # encode_multipart_formdata is from urllib3.filepost |
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106 | 143 | # The only change is to iter_fields, to enforce S3's required key ordering |
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107 | 144 | |
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108 | 145 | def iter_fields(fields): |
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109 | 146 | fields = fields.copy() |
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110 | 147 | for key in ('key', 'acl', 'Filename', 'success_action_status', 'AWSAccessKeyId', |
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111 | 148 | 'Policy', 'Signature', 'Content-Type', 'file'): |
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112 | 149 | yield (key, fields.pop(key)) |
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113 | 150 | for (k,v) in fields.items(): |
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114 | 151 | yield k,v |
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115 | 152 | |
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116 | 153 | def encode_multipart_formdata(fields, boundary=None): |
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117 | 154 | """ |
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118 | 155 | Encode a dictionary of ``fields`` using the multipart/form-data mime format. |
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119 | 156 | |
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120 | 157 | :param fields: |
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121 | 158 | Dictionary of fields or list of (key, value) field tuples. The key is |
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122 | 159 | treated as the field name, and the value as the body of the form-data |
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123 | 160 | bytes. If the value is a tuple of two elements, then the first element |
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124 | 161 | is treated as the filename of the form-data section. |
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125 | 162 | |
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126 | 163 | Field names and filenames must be unicode. |
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127 | 164 | |
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128 | 165 | :param boundary: |
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129 | 166 | If not specified, then a random boundary will be generated using |
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130 | 167 | :func:`mimetools.choose_boundary`. |
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131 | 168 | """ |
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132 | 169 | # copy requests imports in here: |
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133 | 170 | from io import BytesIO |
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134 | 171 | from requests.packages.urllib3.filepost import ( |
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135 | 172 | choose_boundary, six, writer, b, get_content_type |
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136 | 173 | ) |
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137 | 174 | body = BytesIO() |
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138 | 175 | if boundary is None: |
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139 | 176 | boundary = choose_boundary() |
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140 | 177 | |
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141 | 178 | for fieldname, value in iter_fields(fields): |
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142 | 179 | body.write(b('--%s\r\n' % (boundary))) |
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143 | 180 | |
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144 | 181 | if isinstance(value, tuple): |
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145 | 182 | filename, data = value |
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146 | 183 | writer(body).write('Content-Disposition: form-data; name="%s"; ' |
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147 | 184 | 'filename="%s"\r\n' % (fieldname, filename)) |
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148 | 185 | body.write(b('Content-Type: %s\r\n\r\n' % |
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149 | 186 | (get_content_type(filename)))) |
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150 | 187 | else: |
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151 | 188 | data = value |
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152 | 189 | writer(body).write('Content-Disposition: form-data; name="%s"\r\n' |
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153 | 190 | % (fieldname)) |
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154 | 191 | body.write(b'Content-Type: text/plain\r\n\r\n') |
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155 | 192 | |
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156 | 193 | if isinstance(data, int): |
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157 | 194 | data = str(data) # Backwards compatibility |
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158 | 195 | if isinstance(data, six.text_type): |
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159 | 196 | writer(body).write(data) |
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160 | 197 | else: |
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161 | 198 | body.write(data) |
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162 | 199 | |
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163 | 200 | body.write(b'\r\n') |
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164 | 201 | |
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165 | 202 | body.write(b('--%s--\r\n' % (boundary))) |
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166 | 203 | |
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167 | 204 | content_type = b('multipart/form-data; boundary=%s' % boundary) |
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168 | 205 | |
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169 | 206 | return body.getvalue(), content_type |
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170 | 207 | |
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171 | 208 | |
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172 | 209 | def post_download(project, filename, name=None, description=""): |
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173 | 210 | """Upload a file to the GitHub downloads area""" |
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174 | 211 | if name is None: |
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175 | 212 | name = os.path.basename(filename) |
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176 | 213 | with open(filename, 'rb') as f: |
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177 | 214 | filedata = f.read() |
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178 | 215 | |
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179 | 216 | url = "https://api.github.com/repos/{project}/downloads".format(project=project) |
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180 | 217 | |
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181 | 218 | payload = json.dumps(dict(name=name, size=len(filedata), |
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182 | 219 | description=description)) |
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183 | 220 | response = requests.post(url, data=payload, headers=make_auth_header()) |
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184 | 221 | response.raise_for_status() |
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185 | 222 | reply = json.loads(response.content) |
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186 | 223 | s3_url = reply['s3_url'] |
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187 | 224 | |
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188 | 225 | fields = dict( |
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189 | 226 | key=reply['path'], |
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190 | 227 | acl=reply['acl'], |
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191 | 228 | success_action_status=201, |
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192 | 229 | Filename=reply['name'], |
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193 | 230 | AWSAccessKeyId=reply['accesskeyid'], |
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194 | 231 | Policy=reply['policy'], |
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195 | 232 | Signature=reply['signature'], |
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196 | 233 | file=(reply['name'], filedata), |
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197 | 234 | ) |
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198 | 235 | fields['Content-Type'] = reply['mime_type'] |
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199 | 236 | data, content_type = encode_multipart_formdata(fields) |
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200 | 237 | s3r = requests.post(s3_url, data=data, headers={'Content-Type': content_type}) |
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201 | 238 | return s3r |
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