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from webkitpy.tool.multicommandtool import AbstractDeclarativeCommand


class FindUsers(AbstractDeclarativeCommand):
    name = "find-users"
    help_text = "Find users matching substring"

    def execute(self, options, args, tool):
        search_string = args[0]
        login_userid_pairs = tool.bugs.queries.fetch_login_userid_pairs_matching_substring(search_string)
        for (login, user_id) in login_userid_pairs:
            user = tool.bugs.fetch_user(user_id)
            groups_string = ", ".join(user['groups']) if user['groups'] else "none"
            print "%s <%s> (%s) (%s)" % (user['name'], user['login'], user_id, groups_string)
        else:
            print "No users found matching '%s'" % search_string