Merge pull request #7 from bellingcat/dev-1

Dev 1

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Richard Mwewa (Telegram)
+    url: https://t.me/rly0nheart/
+    about: Please ask and answer questions here.
+  - name: Richard Mwewa (Twitter)
+    url: https://m.twitter.com/rly0nheart/
+    about: Please report security vulnerabilities or bugs here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/dependabot.yml

@@ -0,0 +1,13 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  # Enable version updates for pip
+  - package-ecosystem: "pip"
+    directory: "/" # Location of package manifests
+    # Check the tqdm registry for updates every day (weekdays)
+    schedule:
+      interval: "daily"

.github/workflows/codeql.yml

@@ -0,0 +1,74 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "master" ]
+  schedule:
+    - cron: '16 14 * * 6'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'python' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        
+        # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # queries: security-extended,security-and-quality
+
+        
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+
+    #   If the Autobuild fails above, remove it and uncomment the following three lines. 
+    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
+
+    # - run: |
+    #   echo "Run, Build Application using script"
+    #   ./location_of_script_within_repo/buildscript.sh
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
+      with:
+        category: "/language:${{matrix.language}}"

.github/workflows/python-app.yml

@@ -1,39 +0,0 @@
-# This workflow will install Python dependencies, run tests and lint with a single version of Python
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
-
-name: Python application
-
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python 3.10
-      uses: actions/setup-python@v3
-      with:
-        python-version: "3.10"
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Test with pytest
-      run: |
-        pytest test_download_video.py

.github/workflows/python-publish.yml

@@ -0,0 +1,39 @@
+# This workflow will upload a Python Package using Twine when a release is created
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#publishing-to-package-registries
+
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: Upload Python Package
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v3
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build
+    - name: Build package
+      run: python -m build
+    - name: Publish package
+      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN }}

.gitignore

@@ -1,129 +0,0 @@
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
-*$py.class
-
-# C extensions
-*.so
-
-# Distribution / packaging
-.Python
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-pip-wheel-metadata/
-share/python-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
-
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.nox/
-.coverage
-.coverage.*
-.cache
-nosetests.xml
-coverage.xml
-*.cover
-*.py,cover
-.hypothesis/
-.pytest_cache/
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-*.log
-local_settings.py
-db.sqlite3
-db.sqlite3-journal
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# IPython
-profile_default/
-ipython_config.py
-
-# pyenv
-.python-version
-
-# pipenv
-#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
-#   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don't work, or not
-#   install all needed dependencies.
-#Pipfile.lock
-
-# PEP 582; used by e.g. github.com/David-OConnor/pyflow
-__pypackages__/
-
-# Celery stuff
-celerybeat-schedule
-celerybeat.pid
-
-# SageMath parsed files
-*.sage.py
-
-# Environments
-.env
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-
-# Spyder project settings
-.spyderproject
-.spyproject
-
-# Rope project settings
-.ropeproject
-
-# mkdocs documentation
-/site
-
-# mypy
-.mypy_cache/
-.dmypy.json
-dmypy.json
-
-# Pyre type checker
-.pyre/

Dockerfile

@@ -0,0 +1,15 @@
+FROM python:latest
+
+WORKDIR /app
+
+COPY . .
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates curl firefox-esr           \
+ && rm -fr /var/lib/apt/lists/*                \
+ && curl -L https://github.com/mozilla/geckodriver/releases/download/v0.32.0/geckodriver-v0.33.0-linux64.tar.gz | tar xz -C /usr/local/bin \
+ && apt-get purge -y ca-certificates curl
+
+RUN pip install .
+
+ENTRYPOINT ["facebook_downloader"]

LICENSE

@@ -631,7 +631,7 @@ to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
-    Facebook video downloader
+    facebook video downloader
     Copyright (C) 2022  Richard Mwewa
 
     This program is free software: you can redistribute it and/or modify
@@ -652,7 +652,7 @@ Also add information on how to contact you by electronic and paper mail.
   If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
 
-    Facebook-Downloader  Copyright (C) 2022  Richard Mwewa
+    Facebook-Downloader  Copyright (C) 2023  Richard Mwewa
     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.

README.md

@@ -1,62 +1,71 @@
-# Facebook-Downloader
-A program for downloading Facebook videos
+# Facebook Downloader
+A program for downloading videos from Facebook, given a video url
+
+[![Upload Python Package](https://github.com/rly0nheart/facebook-downloader/actions/workflows/python-publish.yml/badge.svg)](https://github.com/rly0nheart/facebook-downloader/actions/workflows/python-publish.yml)
+[![CodeQL](https://github.com/rly0nheart/facebook-downloader/actions/workflows/codeql.yml/badge.svg)](https://github.com/rly0nheart/facebook-downloader/actions/workflows/codeql.yml)
 
 # Installation
-**1. Clone the project**
+## Install from PyPI
 ```
-git clone https://github.com/rly0nheart/Facebook-Downloader.git
+pip install facebook-downloader
+```
+> You will need to have the FireFox browser installed and geckodriver properly set up.
+
+## Building from source
+**1.** Clone the repository
+```
+git clone https://github.com/bellingcat/facebook-downloader
 ```
 
-**2. Move to Facebook-Downloader directory**
+**2.** Navigate to the cloned repository
 ```
-cd Facebook-Downloader
+cd facebook-downloader
 ```
 
-**3. Install dependencies**
-## Note
-> *This will install tqdm, selenium, and requests*
-> > *You will need to have Firefox installed to run the program*
-> > > *For user convenience, the program will come with a geckodriver.exe binary*
+### Building the Docker container
 ```
-pip install -r requirements.txt
+docker build --tty my-facebook-downloader .
 ```
 
+### Building the facebook-downloader package
+#### Linux
+Find the `install.sh` script and run it
+```
+./install.sh
+```
+> This assumes the script was already made executable with the `chmod +x uninstall.sh` command.
+
+
+
+#### Windows
+**1.** Navigate to the facebook-downloader directory
+Find the `install.ps1` script and run it
+```
+.\install.ps1
+```
+> The installation scripts will download and setup geckodriver, then install **facebook-downloader**.
+
 # Usage
+## Package
 ```
-python downloader.py <facebook-url>
+facebook_downloader <video-url>
 ```
 
-> *Alternatively, you could grant execution permission to the downloader and run it as shown below*
-
-**1. Grant execution permission**
+## Docker
 ```
-chmod +x downloader.py
+ docker run --tty --volume $PWD/downloads:/app/downloads my-facebook-downloader <facebook_video_url>
 ```
 
-**2. Run downloader**
-```
-./downloader.py <facebook-url>
-```
-
-## Example
-```
-python downloader.py https://www.facebook.com/PageName/videos/VideoID
-```
-
-## Note
-> Upon run, the downloader will first check for updates. If found, users will be prompted to download the updates
-
 
 # Optional Arguments
 | Flag | Description |
 |---------|:-----------:|
-| *-A/--audio* | download audio only (coming soon) |
-| *-o/--output*   | output filename |
-| *-v/--version*   | show program's version number and exit |
+| *-a/--audio* | download as audio |
+| *-o/--output* | output file name |
 
 # Donations
 If you would like to donate, you could Buy A Coffee for the developer using the button below
 
-<a href="https://www.buymeacoffee.com/189381184" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/default-orange.png" alt="Buy Me A Coffee" height="41" width="174"></a>
+<a href="https://www.buymeacoffee.com/_rly0nheart"><img src="https://img.buymeacoffee.com/button-api/?text=Buy me a coffee&emoji=&slug=_rly0nheart&button_colour=40DCA5&font_colour=ffffff&font_family=Comic&outline_colour=000000&coffee_colour=FFDD00" /></a>
 
 Your support will be much appreciated!

downloader.py

@@ -1,100 +0,0 @@
-import time
-import logging
-import argparse
-import requests
-from tqdm import tqdm
-from selenium import webdriver
-from selenium.webdriver.common.by import By
-from selenium.webdriver.common.keys import Keys
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions
- 
-
-option = webdriver.FirefoxOptions()
-option.add_argument('--headless')
-driver = webdriver.Firefox(options=option)
-program_version_number = "2022.1.0.0"
-downloading_url = "https://getfvid.com"
-update_check_endpoint = "https://api.github.com/repos/rly0nheart/facebook-downloader/releases/latest"
-
-
-def notice():
-    notice_msg = f"""
-facebook-downloader {program_version_number} Copyright (C) 2022  Richard Mwewa
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-"""
-    print(notice_msg)
-
-
-def check_and_get_updates():
-    notice()
-    response = requests.get(update_check_endpoint).json()
-    if response['tag_name'] == program_version_number:
-        """Ignore if the program is up to date"""
-        pass
-    else:
-        update_prompt = input(f"[?] A new release is available ({response['tag_name']}). Would you like to install it? (y/n) ")
-        if update_prompt.lower() == "y":
-            files_to_update = ['downloader.py', 'geckodriver.exe', 'README.md', 'requirements.txt']
-            for file in tqdm(files_to_update, desc=f'Updating'):
-                data = requests.get(f'https://raw.githubusercontent.com/rly0nheart/facebook-downloader/master/{file}')
-                with open(file, "wb") as f:
-                    f.write(data.content)
-                    f.close()
-            print("Updated: Re-run program.")
-        else:
-            pass
-    
-        
-def download_video(url, output):
-    driver.get(downloading_url) # Opening getfvid.com, a website that downloads facebook videos
-    url_entry_field = driver.find_element(By.NAME, "url") # Find the url entry field
-    url_entry_field.send_keys(url) # write facebook url in the entry field
-    url_entry_field.send_keys(Keys.ENTER) # press enter
-    print('Please standby (20 seconds)...')
-    time.sleep(20) # Sleep for at least 20 seconds to wait for the next page to load
-    driver.refresh
-    
-    """
-    HD: "/html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[1]/a"
-    SD: "/html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[2]/a"
-    Audio: "/html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[3]/a"
-    """
-
-    download_btn = WebDriverWait(driver, 20).until(expected_conditions.presence_of_element_located((By.XPATH, '/html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[1]/a'))) # Find the download button (this clicks the first button which returns a video in hd)
-    download_url = download_btn.get_attribute('href')
-    
-    with requests.get(download_url, stream=True) as response:
-        response.raise_for_status()
-        with open(f'downloads/{output}.mp4', 'wb') as file:
-            for chunk in tqdm(response.iter_content(chunk_size=8192), desc=f'Downloading: {output}.mp4'): 
-                file.write(chunk)
-        print(f'Downloaded: {file.name}')
-    driver.close()
-
-
-parser = argparse.ArgumentParser(description='facebook-downloader — by Richard Mwewa')
-parser.add_argument('url', help='facebook video url (eg. https://www.facebook.com/PageName/videos/VideoID')
-parser.add_argument('-A', '--audio', help=argparse.SUPPRESS, action='store_true')
-parser.add_argument('-o', '--output', help='output filename')
-parser.add_argument('-v', '--version', version='2022.1.0.0', action='version')
-args = parser.parse_args()
-url = args.url
-output = args.output
-
-
-if __name__ == "__main__":
-    try:
-        check_and_get_updates()
-        download_video(url, output)
-
-    except KeyboardInterrupt:
-        print('Process interrupted with Ctrl+C.')
-
-    except Exception as e:
-        print('An error occured:', e)
-      

downloads/.nomedia

@@ -1 +0,0 @@
-

facebook_downloader/__init__.py

@@ -0,0 +1,2 @@
+__author__ = "Richard Mwewa"
+__version__ = "1.4.0"

facebook_downloader/downloader.py

@@ -0,0 +1,141 @@
+import os
+import requests
+import argparse
+from tqdm import tqdm
+from selenium import webdriver
+from selenium.webdriver.common.by import By
+from selenium.webdriver.common.keys import Keys
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions
+
+from . import __version__, __author__
+
+
+class FacebookDownloader:
+    def __init__(self):
+        self.__base_url = "https://getfvid.com"
+        self.__update_check_endpoint = "https://api.github.com/repos/rly0nheart/facebook-downloader/releases/latest"
+        self.__home_directory = os.path.expanduser("~")
+        self.__downloads_directory = os.path.join(self.__home_directory, "facebook-downloader")
+
+        __option = webdriver.FirefoxOptions()
+        __option.add_argument('--headless')
+        self.__driver = webdriver.Firefox(options=__option)
+
+        parser = argparse.ArgumentParser(description=f'facebook-downloader — by {__author__}',
+                                         epilog='Facebook video downloader.')
+        parser.add_argument('url', help='facebook video url')
+        parser.add_argument('-a', '--audio', help='download file as audio', action='store_true')
+        parser.add_argument('-o', '--output', help='output filename', default="")
+        parser.add_argument('-v', '--version', action='version', version=__version__)
+        self.__args = parser.parse_args()
+
+    @staticmethod
+    def __format_output_filename(user_defined_name) -> str:
+        """
+        Formats the output file's name.
+
+        :param user_defined_name: User-defined name for the file.
+        :return: Formatted/Reconstructed name of the file.
+        """
+        from datetime import datetime
+
+        dt_now = datetime.now()
+        if os.name == "nt":
+            output_name = dt_now.strftime(f"{user_defined_name}_%d-%m-%Y %I-%M-%S%p-facebook-downloader.mp4")
+        else:
+            output_name = dt_now.strftime(f"{user_defined_name}_%d-%m-%Y %I:%M:%S%p-facebook-downloader.mp4")
+
+        return output_name
+
+    def notice(self) -> str:
+        """
+        Returns the program's license notice and current version.
+
+        :return: License notice.
+        :rtype: str
+        """
+        return f"""
+        facebook-downloader v{__version__} Copyright (C) 2022-2023  Richard Mwewa
+        
+        This program is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+        """
+
+    def check_updates(self):
+        """
+        Checks if the program's version tag matches the tag of the latest release on GitHub.
+        If the tags match, assume the program is up-to-date.
+        """
+        with requests.get(self.__update_check_endpoint) as response:
+            remote_version = response.json().get('tag_name')
+            if remote_version != __version__:
+                print(f"* A new release is available -> facebook-downloader v{remote_version}.\n"
+                      f"* Run 'pip install --upgrade facebook-downloader' to get the updates.\n")
+
+    def __get_download_type_element(self) -> str:
+        """
+        Gets the web element according to the specified command-line arguments.
+        
+
+        ELements
+        --------
+        - HD: /html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[1]/a
+        - SD: /html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[2]/a
+        - Audio: /html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[3]/a
+
+        :return: Web element
+        """
+        if self.__args.audio:
+            download_type_element = "/html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[3]/a"
+        else:
+            download_type_element = "/html/body/div[2]/div/div/div[1]/div/div[2]/div/div[3]/p[1]/a"
+
+        return download_type_element
+
+    def path_finder(self) -> None:
+        """
+        Creates the facebook-videos directory.
+
+        :return: None
+        """
+        # Construct and create the directory if it doesn't already exist
+        os.makedirs(os.path.join(self.__home_directory, "facebook-downloader"), exist_ok=True)
+
+    def download_video(self):
+        """
+        Opens https://getfvid.com with selenium and uses the specified facebook video link as a query.
+        """
+        # Open the base url.
+        self.__driver.get(self.__base_url)
+
+        # Locate the facebook video url entry field.
+        url_entry_field = self.__driver.find_element(By.NAME, "url")
+
+        # Write the given facebook video url in the entry field.
+        url_entry_field.send_keys(self.__args.url)
+
+        # Press ENTER.
+        url_entry_field.send_keys(Keys.ENTER)
+        print("* Loading web resources... Please wait.")
+
+        # Find the download button (this clicks the first button which returns a video in hd).
+        download_btn = WebDriverWait(self.__driver, 20).until(
+            expected_conditions.presence_of_element_located((By.XPATH,
+                                                             self.__get_download_type_element())))
+        # Get the video download url from the download button.
+        download_url = download_btn.get_attribute('href')
+
+        # Open the download url and stream the content to a file.
+        with requests.get(download_url, stream=True) as response:
+            response.raise_for_status()
+            with open(os.path.join(self.__downloads_directory,
+                                   self.__format_output_filename(self.__args.output)), 'wb') as file:
+                for chunk in tqdm(response.iter_content(chunk_size=8192),
+                                  desc=f"* Downloading: {file.name}"):
+                    file.write(chunk)
+                print(f"* Downloaded: {file.name}")
+
+        # Close driver.
+        self.__driver.close()

facebook_downloader/main.py

@@ -0,0 +1,25 @@
+from facebook_downloader.downloader import FacebookDownloader
+
+
+def start_downloader():
+    try:
+        # Initialise the FaceBookDownloader instance.
+        program = FacebookDownloader()
+
+        # Create directory where downloaded videos will be stored.
+        program.path_finder()
+
+        # Print program's license notice.
+        print(program.notice())
+
+        # Check for latest releases.
+        program.check_updates()
+
+        # Start video download.
+        program.download_video()
+
+    except KeyboardInterrupt:
+        print("Process interrupted with Ctrl+C.")
+
+    except Exception as e:
+        print(f"An error occurred: {e}")

install.ps1

@@ -0,0 +1,27 @@
+# Define URL for GeckoDriver
+$geckoURL = "https://github.com/mozilla/geckodriver/releases/download/v0.33.0/geckodriver-v0.33.0-win64.zip"
+
+# Define target directories for installation
+$geckoDir = "$env:USERPROFILE\facebook-downloader\GeckoDriver"
+
+# Function to download a file
+function DownloadFile([string]$url, [string]$path) {
+    Invoke-WebRequest -Uri $url -OutFile $path
+}
+
+# Check if GeckoDriver directory exists, if not create and download
+if (-Not (Test-Path $geckoDir)) {
+    New-Item -Path $geckoDir -ItemType Directory
+    Write-Host "Downloading GeckoDriver..."
+    DownloadFile $geckoURL "$geckoDir\geckodriver.zip"
+
+    # Unzipping the GeckoDriver
+    Expand-Archive -Path "$geckoDir\geckodriver.zip" -DestinationPath $geckoDir
+    Remove-Item "$geckoDir\geckodriver.zip"
+}
+
+# Add the geckodriver directory to PATH
+[Environment]::SetEnvironmentVariable("PATH", [Environment]::GetEnvironmentVariable("PATH", [EnvironmentVariableTarget]::User) + ";$geckoDir", [EnvironmentVariableTarget]::User)
+
+pip install .
+Write-Host "Setup complete."

install.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# Download geckodriver .tar.gz file and pipe it to 'tar' to extract the geckodriver binary directly into /usr/bin.
+curl -L https://github.com/mozilla/geckodriver/releases/download/v0.33.0/geckodriver-v0.33.0-linux64.tar.gz | \
+    tar xz -C /usr/bin
+
+# Install Python packages defined in the current directory's setup.py/pyproject.toml file. (pyproject.toml in this case)
+pip3 install .
+echo "Setup complete."

pyproject.toml

@@ -0,0 +1,33 @@
+[build-system]
+requires = ["setuptools", "setuptools-scm"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "facebook-downloader"
+version = "1.4.0"
+description = "A Facebook video downloader."
+readme = "README.md"
+requires-python = ">=3.9"
+license = {file = "LICENSE"}
+dependencies = ["tqdm", "requests", "selenium"]
+keywords = ["searchcode", "search-engine", "codesearch", "api-wrapper"]
+authors = [{name = "Richard Mwewa", email = "rly0nheart@duck.com"}]
+classifiers = [
+  "Development Status :: 5 - Production/Stable",
+  "Programming Language :: Python :: 3",
+  "Intended Audience :: Information Technology",
+  "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
+  "Operating System :: OS Independent",
+  "Natural Language :: English",
+]
+
+[tool.setuptools]
+packages = ["facebook_downloader"]
+
+[project.urls]
+homepage = "https://pypi.org/project/facebook-downloader"
+documentation = "https://github.com/bellingcat/facebook-downloader/wiki"
+repository = "https://github.com/bellingcat/facebook-downloader"
+
+[project.scripts]
+facebook_downloader = "facebook_downloader.main:start_downloader"

requirements.txt

@@ -1,3 +0,0 @@
-tqdm
-selenium
-requests

test_download_video.py

@@ -1,6 +0,0 @@
-from downloader import download_video
-     
-def test_download_video():
-    # I find this video very interesting, enjoy! ;)
-    url = 'https://www.facebook.com/VICE/videos/663211078474482'
-    download_video(url, output='test_video_making-a-weed-smoothie')

uninstall.ps1

@@ -0,0 +1,26 @@
+# Define target directory for removal
+$geckoDir = "$env:USERPROFILE\facebook-downloader\GeckoDriver"
+
+# Function to remove directory
+function RemoveDir([string]$dirPath) {
+    if (Test-Path $dirPath) {
+        Remove-Item -Path $dirPath -Recurse -Force
+        Write-Host "Removed directory: $dirPath"
+    } else {
+        Write-Host "Directory $dirPath does not exist."
+    }
+}
+
+# Remove GeckoDriver directory
+RemoveDir $geckoDir
+
+# Remove the geckodriver directory from PATH
+$pathEnv = [Environment]::GetEnvironmentVariable("PATH", [EnvironmentVariableTarget]::User)
+$newPath = ($pathEnv -split ";" | Where-Object { $_ -ne $geckoDir }) -join ";"
+[Environment]::SetEnvironmentVariable("PATH", $newPath, [EnvironmentVariableTarget]::User)
+Write-Host "Removed GeckoDriver directory from PATH."
+
+# Uninstall facebook-downloader Python package
+pip uninstall facebook-downloader -y
+
+Write-Host "Cleanup complete."

uninstall.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Remove the geckodriver binary from /usr/bin
+sudo rm /usr/bin/geckodriver -v
+
+# Uninstall tor2tor
+pip3 uninstall facebook-downloader -y -v
+echo "Cleanup complete."