diff --git a/README.rst b/README.rst index 1e12772..0ba3fb4 100644 --- a/README.rst +++ b/README.rst @@ -173,6 +173,13 @@ Check `Hackage `_ for updates. hackage The name used on Hackage, e.g. ``pandoc``. +Check CPAN +-------------- +Check `MetaCPAN `_ for updates. + +cpan + The name used on CPAN, e.g. ``YAML``. + Check Local Pacman Database --------------------------- This is used when you run ``nvchecker`` on an Arch Linux system and the program always keeps up with a package in your configured repositories for `Pacman`_. diff --git a/nvchecker/get_version.py b/nvchecker/get_version.py index 6b5741b..ed58ef2 100644 --- a/nvchecker/get_version.py +++ b/nvchecker/get_version.py @@ -5,7 +5,7 @@ logger = logging.getLogger(__name__) handler_precedence = ( 'github', 'gitcafe', 'aur', 'pypi', 'archpkg', 'gems', 'pacman', 'cmd', 'bitbucket', 'gcode_hg', 'gcode_svn', 'regex', 'manual', 'vcs', - 'npm', 'hackage', + 'npm', 'hackage', 'cpan', ) def get_version(name, conf, callback): diff --git a/nvchecker/source/cpan.py b/nvchecker/source/cpan.py new file mode 100644 index 0000000..dd999f2 --- /dev/null +++ b/nvchecker/source/cpan.py @@ -0,0 +1,18 @@ +import json +from functools import partial + +from tornado.httpclient import AsyncHTTPClient + +# Using metacpan +CPAN_URL = 'https://api.metacpan.org/release/%s' + +def get_version(name, conf, callback): + repo = conf.get('cpan') or name + url = CPAN_URL % repo + AsyncHTTPClient().fetch(url, user_agent='lilydjwg/nvchecker', + callback=partial(_cpan_done, name, callback)) + +def _cpan_done(name, callback, res): + data = json.loads(res.body.decode('utf-8')) + version = data['version'] + callback(name, version)