|
21 | 21 | "import requests\n",
|
22 | 22 | "import json\n",
|
23 | 23 | "import urllib\n",
|
24 |
| - "import os" |
| 24 | + "import os\n", |
| 25 | + "from getpass import getpass\n", |
| 26 | + "import time\n", |
| 27 | + "from datetime import datetime" |
25 | 28 | ]
|
26 | 29 | },
|
27 | 30 | {
|
28 | 31 | "cell_type": "markdown",
|
29 | 32 | "metadata": {},
|
30 | 33 | "source": [
|
31 |
| - "### Get Access token" |
| 34 | + "## Get Access token\n", |
| 35 | + "\n", |
| 36 | + "### Token flow authentication" |
32 | 37 | ]
|
33 | 38 | },
|
34 | 39 | {
|
|
85 | 90 | "cell_type": "markdown",
|
86 | 91 | "metadata": {},
|
87 | 92 | "source": [
|
88 |
| - "Looks all right. We have got the access token, and included in the HEADERS. You can print response to see more. " |
| 93 | + "Looks all right. We have got the access token, and included in the HEADERS. You can print response to see more. Go ahead with OneDrive operations." |
| 94 | + ] |
| 95 | + }, |
| 96 | + { |
| 97 | + "source": [ |
| 98 | + "### Code flow authentication\n", |
| 99 | + "\n", |
| 100 | + "Code flow returns both `access_token` and `refresh_token` which can be used to\n", |
| 101 | + "request new `access_token` and `refresh_token` for persistent session. If you \n", |
| 102 | + "are using organization account, you might require consent of organization administrator. \n" |
| 103 | + ], |
| 104 | + "cell_type": "markdown", |
| 105 | + "metadata": {} |
| 106 | + }, |
| 107 | + { |
| 108 | + "cell_type": "code", |
| 109 | + "execution_count": null, |
| 110 | + "metadata": {}, |
| 111 | + "outputs": [], |
| 112 | + "source": [ |
| 113 | + "# Get code\n", |
| 114 | + "URL = 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize'\n", |
| 115 | + "client_id = \"9b50276c-89f9-4dfd-99e8-ab75c9927aa8\"\n", |
| 116 | + "permissions = ['offline_access', 'files.readwrite', 'User.Read']\n", |
| 117 | + "response_type = 'code'\n", |
| 118 | + "redirect_uri = 'http://localhost:8080/'\n", |
| 119 | + "scope = ''\n", |
| 120 | + "for items in range(len(permissions)):\n", |
| 121 | + " scope = scope + permissions[items]\n", |
| 122 | + " if items < len(permissions)-1:\n", |
| 123 | + " scope = scope + '+'\n", |
| 124 | + "\n", |
| 125 | + "print('Click over this link ' +URL + '?client_id=' + client_id + '&scope=' + scope + '&response_type=' + response_type+\\\n", |
| 126 | + " '&redirect_uri=' + urllib.parse.quote(redirect_uri))\n", |
| 127 | + "print('Sign in to your account, copy the whole redirected URL.')\n", |
| 128 | + "code = getpass(\"Paste the URL here :\")\n", |
| 129 | + "code = code[(code.find('?code') + len('?code') + 1) :]\n", |
| 130 | + "\n", |
| 131 | + "URL = 'https://login.microsoftonline.com/common/oauth2/v2.0/token'\n", |
| 132 | + "\n", |
| 133 | + "response = requests.post(URL + '?client_id=' + client_id + '&scope=' + scope + '&grant_type=authorization_code' +\\\n", |
| 134 | + " '&redirect_uri=' + urllib.parse.quote(redirect_uri)+ '&code=' + code)" |
| 135 | + ] |
| 136 | + }, |
| 137 | + { |
| 138 | + "cell_type": "code", |
| 139 | + "execution_count": null, |
| 140 | + "metadata": {}, |
| 141 | + "outputs": [], |
| 142 | + "source": [ |
| 143 | + "# Get token\n", |
| 144 | + "data = {\n", |
| 145 | + " \"client_id\": client_id,\n", |
| 146 | + " \"scope\": permissions,\n", |
| 147 | + " \"code\": code,\n", |
| 148 | + " \"redirect_uri\": redirect_uri,\n", |
| 149 | + " \"grant_type\": 'authorization_code',\n", |
| 150 | + " \"client_secret\": client_secret\n", |
| 151 | + "}\n", |
| 152 | + "\n", |
| 153 | + "response = requests.post(URL, data=data)\n", |
| 154 | + "\n", |
| 155 | + "token = json.loads(response.text)[\"access_token\"]\n", |
| 156 | + "refresh_token = json.loads(response.text)[\"refresh_token\"]" |
| 157 | + ] |
| 158 | + }, |
| 159 | + { |
| 160 | + "cell_type": "code", |
| 161 | + "execution_count": null, |
| 162 | + "metadata": {}, |
| 163 | + "outputs": [], |
| 164 | + "source": [ |
| 165 | + "# Refresh token\n", |
| 166 | + "def get_refresh_token():\n", |
| 167 | + " data = {\n", |
| 168 | + " \"client_id\": client_id,\n", |
| 169 | + " \"scope\": permissions,\n", |
| 170 | + " \"refresh_token\": refresh_token,\n", |
| 171 | + " \"redirect_uri\": redirect_uri,\n", |
| 172 | + " \"grant_type\": 'refresh_token',\n", |
| 173 | + " \"client_secret\": 'xxxx-yyyy-zzzz',\n", |
| 174 | + " }\n", |
| 175 | + "\n", |
| 176 | + " response = requests.post(URL, data=data)\n", |
| 177 | + "\n", |
| 178 | + " token = json.loads(response.text)[\"access_token\"]\n", |
| 179 | + " refresh_token = json.loads(response.text)[\"refresh_token\"]\n", |
| 180 | + " last_updated = time.mktime(datetime.today().timetuple())\n", |
| 181 | + "\n", |
| 182 | + " return token, refresh_token, last_updated" |
| 183 | + ] |
| 184 | + }, |
| 185 | + { |
| 186 | + "cell_type": "code", |
| 187 | + "execution_count": null, |
| 188 | + "metadata": {}, |
| 189 | + "outputs": [], |
| 190 | + "source": [ |
| 191 | + "token, refresh_token, last_updated = get_refresh_token()" |
| 192 | + ] |
| 193 | + }, |
| 194 | + { |
| 195 | + "source": [ |
| 196 | + "If you have a large data to upload, you may use below mock code inside your upload loop:\n", |
| 197 | + "\n", |
| 198 | + "```python\n", |
| 199 | + "elapsed_time = time.mktime(datetime.today().timetuple()) - last_updated\n", |
| 200 | + "\n", |
| 201 | + "if (elapsed_time < 45*60*60):\n", |
| 202 | + " do_something()\n", |
| 203 | + "else if (elapsed_time < 59*60*60):\n", |
| 204 | + " token, refresh_token, last_updated = get_refresh_token()\n", |
| 205 | + "else:\n", |
| 206 | + " go_to_code_flow()\n", |
| 207 | + "```" |
| 208 | + ], |
| 209 | + "cell_type": "markdown", |
| 210 | + "metadata": {} |
| 211 | + }, |
| 212 | + { |
| 213 | + "source": [ |
| 214 | + "## OneDrive operations" |
| 215 | + ], |
| 216 | + "cell_type": "markdown", |
| 217 | + "metadata": {} |
| 218 | + }, |
| 219 | + { |
| 220 | + "cell_type": "code", |
| 221 | + "execution_count": null, |
| 222 | + "metadata": {}, |
| 223 | + "outputs": [], |
| 224 | + "source": [ |
| 225 | + "URL = 'https://graph.microsoft.com/v1.0/'\n", |
| 226 | + "\n", |
| 227 | + "HEADERS = {'Authorization': 'Bearer ' + token}\n", |
| 228 | + "\n", |
| 229 | + "response = requests.get(URL + 'me/drive/', headers = HEADERS)\n", |
| 230 | + "if (response.status_code == 200):\n", |
| 231 | + " response = json.loads(response.text)\n", |
| 232 | + " print('Connected to the OneDrive of', response['owner']['user']['displayName']+' (',response['driveType']+' ).', \\\n", |
| 233 | + " '\\nConnection valid for one hour. Refresh token if required.')\n", |
| 234 | + "elif (response.status_code == 401):\n", |
| 235 | + " response = json.loads(response.text)\n", |
| 236 | + " print('API Error! : ', response['error']['code'],\\\n", |
| 237 | + " '\\nSee response for more details.')\n", |
| 238 | + "else:\n", |
| 239 | + " response = json.loads(response.text)\n", |
| 240 | + " print('Unknown error! See response for more details.')" |
89 | 241 | ]
|
90 | 242 | },
|
91 | 243 | {
|
|
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