Mercurial > kallithea
view rhodecode/lib/vcs/utils/imports.py @ 2865:6d9b3ade3051 beta
Allowing multiple issue servers to be autolinked in the changeset view;
linking is now contingent on issue_server_link, issue_pat and issue_prefix
being defined; multiple servers can be used by specifying a common suffix on all
the above variables, ie ..
issue_server_link_1
issue_pat_1
issue_prefix_1
.. and ..
issue_server_link_other
issue_pat_other
issue_prefix_other
.. would be treated as two distinct servers, but ..
issue_pat_thing
.. would be ignored (since the other two requisite vars aren't present).
This patch is backwards compatible with existing variables (as a suffix
isn't needed).
author | Zachary Auclair <zach101@gmail.com> |
---|---|
date | Thu, 20 Sep 2012 20:30:55 -0400 |
parents | 324ac367a4da |
children | 7e5f8c12a3fc |
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from rhodecode.lib.vcs.exceptions import VCSError def import_class(class_path): """ Returns class from the given path. For example, in order to get class located at ``vcs.backends.hg.MercurialRepository``: try: hgrepo = import_class('vcs.backends.hg.MercurialRepository') except VCSError: # hadle error """ splitted = class_path.split('.') mod_path = '.'.join(splitted[:-1]) class_name = splitted[-1] try: class_mod = __import__(mod_path, {}, {}, [class_name]) except ImportError, err: msg = "There was problem while trying to import backend class. "\ "Original error was:\n%s" % err raise VCSError(msg) cls = getattr(class_mod, class_name) return cls