Port RainCT's LP Code URL handler to a plugin

terminatorlib/plugins/url_handlers.py

@@ -5,7 +5,7 @@ import re
 import plugin
 
 # Every plugin you want Terminator to load *must* be listed in 'available'
-available = ['LaunchpadBugURLHandler', 'APTURLHandler']
+available = ['LaunchpadBugURLHandler', 'LaunchpadCodeURLHandler', 'APTURLHandler']
 
 class URLHandler(plugin.Plugin):
     """Base class for URL handlers"""
@@ -31,6 +31,25 @@ class LaunchpadBugURLHandler(URLHandler):
             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"""