Metadata-Version: 2.1
Name: fake-useragent
Version: 1.0.1
Summary: Up-to-date simple useragent faker with real world database
Author-email: Victor Kovtun <hellysmile@gmail.com>, Melroy van den Berg <melroy@melroy.org>
Project-URL: Homepage, https://github.com/fake-useragent/fake-useragent
Keywords: user,agent,user agent,useragent,fake,fake useragent,fake user agent
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: POSIX
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Operating System :: Microsoft :: Windows
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Operating System :: OS Independent
Classifier: Topic :: Internet :: WWW/HTTP
Classifier: Topic :: Software Development
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Utilities
Description-Content-Type: text/markdown
License-File: LICENSE
License-File: AUTHORS
Requires-Dist: importlib-resources (>=5.0) ; python_version < "3.10"
Requires-Dist: importlib-metadata (~=4.0) ; python_version < "3.8"

[![Test & Deploy fake-useragent](https://github.com/fake-useragent/fake-useragent/actions/workflows/action.yml/badge.svg?branch=master)](https://github.com/fake-useragent/fake-useragent/actions/workflows/action.yml?query=branch%3Amaster)

# fake-useragent

Up-to-date simple useragent faker with real world database

## Features

- Data is pre-downloaded from [useragentstring.com](http://useragentstring.com/) and part of the package
- Retrieves user-agent strings locally
- Supports Python 3.x
- _Fallback_ to external resource ([useragentstring.com](http://useragentstring.com/)) + caching

### Installation

```sh
pip install fake-useragent
```

Or if you have multiple Python / pip versions installed, use `pip3`:

```sh
pip3 install fake-useragent
```

### Usage

```py
from fake_useragent import UserAgent
ua = UserAgent()

ua.ie
# Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US);
ua.msie
# Mozilla/5.0 (compatible; MSIE 10.0; Macintosh; Intel Mac OS X 10_7_3; Trident/6.0)'
ua['Internet Explorer']
# Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; GTB7.4; InfoPath.2; SV1; .NET CLR 3.3.69573; WOW64; en-US)
ua.opera
# Opera/9.80 (X11; Linux i686; U; ru) Presto/2.8.131 Version/11.11
ua.chrome
# Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.2 (KHTML, like Gecko) Chrome/22.0.1216.0 Safari/537.2'
ua.google
# Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_4) AppleWebKit/537.13 (KHTML, like Gecko) Chrome/24.0.1290.1 Safari/537.13
ua['google chrome']
# Mozilla/5.0 (X11; CrOS i686 2268.111.0) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.57 Safari/536.11
ua.firefox
# Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:16.0.1) Gecko/20121011 Firefox/16.0.1
ua.ff
# Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:15.0) Gecko/20100101 Firefox/15.0.1
ua.safari
# Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5355d Safari/8536.25

# and the best one, get a random browser user-agent string
ua.random
```

### Notes

If you want to specify your own browser list, you can do that via the `browsers` argument (default is: `["chrome", "edge", "internet explorer", "firefox", "safari", "opera"]`).

```py
from fake_useragent import UserAgent
ua = UserAgent(browsers=['edge', 'chrome'])
ua.random
```

You can add your own fallback string using the `fallback` parameter, in rare cases everything else failed:

```py
import fake_useragent

ua = fake_useragent.UserAgent(fallback='your favorite Browser')
# in case if something went wrong, one more time it is REALLY!!! rare case
ua.random == 'your favorite Browser'
```

If you will try to get unknown browser:

```py
from fake_useragent import UserAgent
ua = UserAgent()
ua.unknown
# Traceback (most recent call last):
#   ...
# fake_useragent.errors.FakeUserAgentError: Error occurred during getting browser: unknown
```

By default `fake-useragent` will use it's local ([`browsers.json`](./fake_useragent/data/browsers.json)) data file as the data source.

If you don't want to use the local data, but use the external data source to retrieve the user-agents. Set `use_external_data` to `True`:

```py
from fake_useragent import UserAgent
ua = UserAgent(use_external_data=True)
```

As a fallback method `fake-useragent` will retrieve it's data from an external data source and stores in a cache file _or_ when you expcility set `use_external_data=True` as parameter.
You can trigger an update to the cache file by calling `update()`:

```py
from fake_useragent import UserAgent
ua = UserAgent()
ua.update()
```

The default location of the external resource cache file is in your os temp dir, like `/tmp`.  
You can change the temp directory by changing `cache_path` (mainly useful together when `use_external_data` is set to True).

```py
import fake_useragent

# I am strongly! recommend using a version suffix
location = '/home/user/fake_useragent%s.json' % fake_useragent.VERSION

ua = fake_useragent.UserAgent(use_external_data=True, cache_path=location)
ua.random
```

If you need to safe some attributes from overriding them in UserAgent by `__getattr__` method
use `safe_attrs` you can pass there attributes names.
At least this will prevent you from raising FakeUserAgentError when attribute not found.

For example, when using fake*useragent with `injections <https://github.com/tailhook/injections>`* you need to:

```py
import fake_useragent

ua = fake_useragent.UserAgent(safe_attrs=('__injections__',))
```

Please, do not use if you don't understand why you need this.
This is magic for rarely extreme case.

### Experiencing issues?

Make sure that you using latest version!

```sh
pip install --upgrade fake-useragent
```

Check version via python console:

```py
import fake_useragent

print(fake_useragent.VERSION)
```

And you are always welcome to post [issues](https://github.com/fake-useragent/fake-useragent/issues).

Please do not forget to mention the version that you are using.

### Developers

Since GitHub Actions is unable to reach useragentstring.com. We can run the script below to automatically scrape the user-agent strings from the external data source. The script will copy the [JSONlines](https://jsonlines.org/) file to the `src/fake_useragent/data` directory. Execute:

```sh
./update_data_file.sh
```

The data JSON file is part of the Python package, see [pyproject.toml](pyproject.toml). Read more about [Data files support](https://setuptools.pypa.io/en/latest/userguide/datafiles.html).

### Tests

```sh
pip install -r requirements.txt
tox
```

### Changelog

- 1.0.0 November 17, 2022

  - Make the JSON Lines data file part of the Python package, data is retrieved locally
    - Extend the `myproject.toml` file with `package-data` support
  - Remove centralized caching server implementation
  - Make real unit-tests which should run reliable, fast, independent and without Internet connection

- 0.1.14 November 5, 2022

  - Improve code quality standards using modern Python >=3.7 syntax
  - Migrated to `pyproject.toml` build system format + syntax check
  - Add additional classifiers to the toml file
  - Improved `tox.ini` file
  - Improved GitHub Actions job using pip cache
  - And various small fixes

- 0.1.13 October 21, 2022

  - Implement `browsers` argument, allowing you to override the browser names you want to use
  - Fix browser listing of Internet Explorer and Edge
  - Don't depend on w3schools.com anymore
  - Clean-up data (temp) file format
  - Update fallback cache server URL / use JSON Lines as file format
  - Move to GitHub Actions instead of Travis
  - Using [`black`](https://pypi.org/project/black/) Python formatter in favour of Flake

- 0.1.12 March 31, 2022

  - forked

- 0.1.11 October 4, 2018

  - moved `s3 + cloudfront` fallback to `heroku.com`, cuz someone from Florida did ~25M requests last month

- 0.1.10 February 11, 2018

  - Minor fix docs `cloudfront` url

- 0.1.9 February 11, 2018

  - fix `w3schools.com` renamed `IE/Edge` to `Edge/IE`
  - moved `heroku.com` fallback to `s3 + cloudfront`
  - stop testing Python3.3 and pypy

- 0.1.8 November 2, 2017

  - fix `useragentstring.com` `Can't connect to local MySQL server through socket`

- 0.1.7 April 2, 2017

  - fix broken README.rst

- 0.1.6 April 2, 2017

  - fixes bug `use_cache_server` do not affected anything
  - `w3schools.com <https://www.w3schools.com/browsers/browsers_stats.asp>`\_ moved to `https`
  - `verify_ssl` options added, by default it is `True` (`urllib.urlopen` ssl context for Python 2.7.9- and 3.4.3- is not supported)

- 0.1.5 February 28, 2017

  - added `ua.edge` alias to Internet Explorer
  - w3schools.com starts displaying `Edge` statistic
  - Python 2.6 is not tested anymore
  - `use_cache_server` option added
  - Increased `fake_useragent.settings.HTTP_TIMEOUT` to 5 seconds

- 0.1.4 December 14, 2016

  - Added custom data file location support
  - Added `fallback` browser support, in case of unavailable data sources
  - Added alias `fake_useragent.FakeUserAgent` for `fake_useragent.UserAgent`
  - Added alias `fake_useragent.UserAgentError` for `fake_useragent.FakeUserAgentError`
  - Reduced `fake_useragent.settings.HTTP_TIMEOUT` to 3 seconds
  - Started migration to new data file format
  - Simplified a lot 4+ years out of date code
  - Better thread/greenlet safety
  - Added verbose logging
  - Added `safe_attrs` for prevent overriding by `__getattr__`

- 0.1.3 November 24, 2016

  - Added hosted data file, when remote services is unavailable
  - Raises `fake_useragent.errors.FakeUserAgentError` in case when there is not way to download data
  - Raises `fake_useragent.errors.FakeUserAgentError` instead of `None` in case of unknown browser
  - Added `gevent.sleep` support in `gevent` patched environment when trying to download data

- X.X.X xxxxxxx xx, xxxx
  - xxxxx ?????

### Authors

You can visit [authors page](https://github.com/fake-useragent/fake-useragent/blob/master/AUTHORS).
