universal-parser-tool 5.0.1

Useful tool to speedup testing in cp-programming

Universal Parser Tool

This tool (a.k.a upt) helps to fetch sample tests from online judges. It can be useful to speedup testing codes before final submit.

Install

You can install upt from pypi using this command:

$ pip install universal-parser-tool

You should be able to run upt after install.

To login services and use parsers on private webpages, you need to install a supported browser and its driver.

Browser	Driver	Supported	Tested
Firefox	https://github.com/mozilla/geckodriver/releases	✅	✅
Chromium/Chrome	https://sites.google.com/a/chromium.org/chromedriver/downloads	✅	✅
Edge	https://developer.microsoft.com/en-us/microsoft-edge/tools/webdriver/	✅	❌
Safari	Built-in	✅	❌
Opera	https://github.com/operasoftware/operachromiumdriver/releases	❌	❌
IE	https://selenium-release.storage.googleapis.com/index.html	❌	❌

Configurations

All configurations stored at ~/.config/upt, including upt.conf (general configs) and cookie.jar (login cookies).

After installing, You may run upt init to initialize config options.

Upgrade

You can check current version by running upt -v. Upgrade to newer version by this command.

$ pip install -U universal-parser-tool

Parsers

At this time, these judges have built-in support.

• AtCoder
• Codeforces
• Quera
• Usaco

NOTE: You need to login a service if you want to use it during contest.

Plugins

It is possible to develop and publish your own plugins of upt. In this context, plugins are python modules, and their name starts with upt-. Several built-in parsers are included in upt-builtin.

The plugin must provide a register function, returning a list of classes (inherited from BaseParser). After installing the module, upt automatically finds the plugin and calls register.

There is a documented example of a parser here. upt-builtin is another example that's been tested.

If you have written a good plugin for upt and have published it on PyPI, notify me so I can add it here.