Panopto Downloader.ipynb

panopto-downloader.ipynb

{
  "nbformat": 4,
  "nbformat_minor": 0,
  "metadata": {
    "colab": {
      "name": "Panopto Downloader.ipynb",
      "provenance": [],
      "collapsed_sections": [],
      "authorship_tag": "ABX9TyPPNAntQW4ZpvO6B+lkH07v",
      "include_colab_link": true
    },
    "kernelspec": {
      "name": "python3",
      "display_name": "Python 3"
    },
    "language_info": {
      "name": "python"
    }
  },
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "<a href=\"https://colab.research.google.com/gist/AliLozano/1e3de7942b17a365542e2427577e6c67/panopto-downloader.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "3qlOegqf-tPP",
        "outputId": "efed9871-43aa-406f-9374-940767ab3c9c"
      },
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Requirement already satisfied: requests in /usr/local/lib/python3.7/dist-packages (2.23.0)\n",
            "Requirement already satisfied: oauthlib in /usr/local/lib/python3.7/dist-packages (3.2.0)\n",
            "Requirement already satisfied: requests_oauthlib in /usr/local/lib/python3.7/dist-packages (1.3.1)\n",
            "Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/dist-packages (from requests) (2021.10.8)\n",
            "Requirement already satisfied: idna<3,>=2.5 in /usr/local/lib/python3.7/dist-packages (from requests) (2.10)\n",
            "Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/local/lib/python3.7/dist-packages (from requests) (1.24.3)\n",
            "Requirement already satisfied: chardet<4,>=3.0.2 in /usr/local/lib/python3.7/dist-packages (from requests) (3.0.4)\n"
          ]
        }
      ],
      "source": [
        "!pip install requests oauthlib requests_oauthlib"
      ]
    },
    {
      "cell_type": "markdown",
      "source": [
        "Constants"
      ],
      "metadata": {
        "id": "TWv32-6xEgI6"
      }
    },
    {
      "cell_type": "code",
      "source": [
        "import requests\n",
        "\n",
        "panopto_domain = 'https://loremipsum.hosted.panopto.com'\n",
        "\n",
        "cookies = {\n",
        "    '.ASPXAUTH': '-extract this from the session-',\n",
        "    'csrfToken': '-extract this from the session-',\n",
        "}\n",
        "\n",
        "headers = {\n",
        "    'content-type': 'application/json; charset=UTF-8',\n",
        "    'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.54 Safari/537.36',\n",
        "}"
      ],
      "metadata": {
        "id": "-JgvKDw7_oPl"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "def get_folder(folder_id):\n",
        "  \"\"\" Returns a tuple with subfolders and session videos.\n",
        "  \"\"\"\n",
        "  json_data = {\n",
        "    'queryParameters': {\n",
        "        'query': None,\n",
        "        'sortColumn': 1,\n",
        "        'sortAscending': False,\n",
        "        'maxResults': 100,\n",
        "        'page': 0,\n",
        "        'startDate': None,\n",
        "        'endDate': None,\n",
        "        'folderID': folder_id,\n",
        "        'bookmarked': False,\n",
        "        'getFolderData': True,\n",
        "        'isSharedWithMe': False,\n",
        "        'isSubscriptionsPage': False,\n",
        "        'includeArchived': False,\n",
        "        'includePlaylists': True,\n",
        "    },\n",
        "  }\n",
        "\n",
        "  response = requests.post(panopto_domain + '/Panopto/Services/Data.svc/GetSessions', cookies=cookies, headers=headers, json=json_data)\n",
        "\n",
        "  return response.json()['d']['Subfolders'], response.json()['d']['Results']"
      ],
      "metadata": {
        "id": "vbbkkXqPODY8"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "get_folder('--insert id of the folder -- ') # this can be extracted from the url. "
      ],
      "metadata": {
        "id": "hsiA87uxAK3X"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "import time\n",
        "\n",
        "\n",
        "def get_childs(folder):\n",
        "  \"\"\" Extract a json with download links and titles\"\"\"\n",
        "  time.sleep(0.5)\n",
        "  childs, videos = get_folder(folder)\n",
        "  videos_result = [ dict(id=v['SessionID'], name=v['SessionName'], url=v['IosVideoUrl']) for v in videos ]\n",
        "\n",
        "  childs_result = []\n",
        "  for child in childs:\n",
        "    item = dict(\n",
        "        id=child['ID'], \n",
        "        name=child['Name'], \n",
        "        data=get_childs(child['ID']))\n",
        "    \n",
        "    childs_result.append(item)\n",
        "    \n",
        "  \n",
        "  data = dict(id=folder, childs=childs_result, videos=videos_result)\n",
        "\n",
        "  return data\n",
        "  \n"
      ],
      "metadata": {
        "id": "WgxwZ4Q-P752"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "START_FOLDER = '-- get a folder id from the url of your shared folders ---'\n",
        "\n",
        "data = get_childs(START_FOLDER) # this returns a json with download links and names. "
      ],
      "metadata": {
        "id": "7B7C-OZjSuEi"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        ""
      ],
      "metadata": {
        "id": "Or8SjYrqUOrn"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "import json \n",
        "with open('data.json', 'w') as f:\n",
        "    json.dump(data, f) # save it."
      ],
      "metadata": {
        "id": "KvPmxSgeYvq7"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "def videos_to_url(videos):\n",
        "  return [v['name'] for v in videos]\n",
        "def get_videos(item):\n",
        "  \"\"\" Get video links for a donload manager like jdownloader\"\"\"\n",
        "  v = videos_to_url(item['videos'])\n",
        "  videos = [v for it in item['childs'] for v in get_videos(it['childs'])]\n",
        "  return v + videos"
      ],
      "metadata": {
        "id": "WXUVPwtZzvif"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "for i in get_videos(data):\n",
        "  print(i) # print links to paste it in a jdownloader, I have to download a lot of videos, then I prefer to don't do it with the python. "
      ],
      "metadata": {
        "id": "efd22rjj1_Ic"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "# after this, you can create a script to download and rename files or something like that. "
      ],
      "metadata": {
        "id": "DPUQilSB2AGm"
      },
      "execution_count": null,
      "outputs": []
    }
  ]
}