terminator/terminatorlib/plugins/url_handlers.py

64 lines
2.3 KiB
Python

# Terminator by Chris Jones <cmsj@tenshu.net?
# GPL v2 only
"""url_handlers.py - Default plugins for URL handling"""
import re
import plugin
# Every plugin you want Terminator to load *must* be listed in 'available'
available = ['LaunchpadBugURLHandler', 'LaunchpadCodeURLHandler', 'APTURLHandler']
class URLHandler(plugin.Plugin):
"""Base class for URL handlers"""
capabilities = ['url_handler']
handler_name = None
match = None
def callback(self, url):
"""Callback to transform the enclosed URL"""
raise NotImplementedError
class LaunchpadBugURLHandler(URLHandler):
"""Launchpad Bug URL handler. If the URL looks like a Launchpad changelog
closure entry... 'LP: #12345' then it should be transformed into a
Launchpad Bug URL"""
capabilities = ['url_handler']
handler_name = 'launchpad_bug'
match = '\\b(lp|LP):?\s?#?[0-9]+(,\s*#?[0-9]+)*\\b'
def callback(self, url):
"""Look for the number in the supplied string and return it as a URL"""
for item in re.findall(r'[0-9]+', url):
url = 'https://bugs.launchpad.net/bugs/%s' % item
return(url)
class LaunchpadCodeURLHandler(URLHandler):
"""Launchpad Code URL handler. If the URL looks like a Launchpad project or
branch entry then it should be transformed into a code.launchpad.net URL"""
capabilities = ['url_handler']
handler_name = 'launchpad_code'
lpfilters = {}
lpfilters['project'] = '[a-z0-9]{1}[a-z0-9\.\-\+]+'
lpfilters['group'] = '~%s' % lpfilters['project']
lpfilters['series'] = lpfilters['project']
lpfilters['branch'] = '[a-zA-Z0-9]{1}[a-zA-Z0-9_+@.-]+'
match = '\\b((lp|LP):%(project)s(/%(series)s)?|(lp|LP):%(group)s/(%(project)s|\+junk)/%(branch)s)\\b' % lpfilters
def callback(self, url):
"""Look for the number in the supplied string and return it as a URL"""
if url.startswith('lp:'):
url = url[3:]
return('https://code.launchpad.net/+branch/%s' % url)
class APTURLHandler(URLHandler):
"""APT URL handler. If there is a URL that looks like an apturl, handle
it appropriately"""
capabilities = ['url_handler']
handler_name = 'apturl'
match = '\\bapt:.*\\b'
def callback(self, url):
"""Actually we don't need to do anything for this to work"""
return(url)