Merge with Trevor.

1 files changed, 98 insertions, 0 deletions

diff --git a/libbe/command/severity.py b/libbe/command/severity.py
new file mode 100644
index 0000000..27898f7
--- /dev/null
+++ b/libbe/command/severity.py
@@ -0,0 +1,98 @@
+# Copyright (C) 2005-2010 Aaron Bentley and Panometrics, Inc.
+#                         Gianluca Montecchi <gian@grys.it>
+#                         Marien Zwart <marienz@gentoo.org>
+#                         Thomas Gerigk <tgerigk@gmx.de>
+#                         W. Trevor King <wking@drexel.edu>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import libbe
+import libbe.bug
+import libbe.command
+import libbe.command.util
+
+
+class Severity (libbe.command.Command):
+    """Change a bug's severity level
+
+    >>> import sys
+    >>> import libbe.bugdir
+    >>> bd = libbe.bugdir.SimpleBugDir(memory=False)
+    >>> io = libbe.command.StringInputOutput()
+    >>> io.stdout = sys.stdout
+    >>> ui = libbe.command.UserInterface(io=io)
+    >>> ui.storage_callbacks.set_bugdir(bd)
+    >>> cmd = Severity(ui=ui)
+
+    >>> bd.bug_from_uuid('a').severity
+    'minor'
+    >>> ret = ui.run(cmd, args=['wishlist', '/a'])
+    >>> bd.flush_reload()
+    >>> bd.bug_from_uuid('a').severity
+    'wishlist'
+    >>> ret = ui.run(cmd, args=['none', '/a'])
+    Traceback (most recent call last):
+    UserError: Invalid severity level: none
+    >>> ui.cleanup()
+    >>> bd.cleanup()
+    """
+    name = 'severity'
+
+    def __init__(self, *args, **kwargs):
+        libbe.command.Command.__init__(self, *args, **kwargs)
+        self.args.extend([
+                libbe.command.Argument(
+                    name='severity', metavar='SEVERITY', default=None,
+                    completion_callback=libbe.command.util.complete_severity),
+                libbe.command.Argument(
+                    name='bug-id', metavar='BUG-ID', default=None,
+                    repeatable=True,
+                    completion_callback=libbe.command.util.complete_bug_id),
+                ])
+
+    def _run(self, **params):
+        bugdir = self._get_bugdir()
+        for bug_id in params['bug-id']:
+            bug,dummy_comment = \
+                libbe.command.util.bug_comment_from_user_id(bugdir, bug_id)
+            if bug.severity != params['severity']:
+                try:
+                    bug.severity = params['severity']
+                except ValueError, e:
+                    if e.name != 'severity':
+                        raise e
+                    raise libbe.command.UserError(
+                        'Invalid severity level: %s' % e.value)
+        return 0
+
+    def _long_help(self):
+        ret = ["""
+Show or change a bug's severity level.
+
+If no severity is specified, the current value is printed.  If a severity level
+is specified, it will be assigned to the bug.
+
+Severity levels are:
+"""]
+        try: # See if there are any per-tree severity configurations
+            bd = self._get_bugdir()
+        except NotImplementedError:
+            pass # No tree, just show the defaults
+        longest_severity_len = max([len(s) for s in libbe.bug.severity_values])
+        for severity in libbe.bug.severity_values :
+            description = libbe.bug.severity_description[severity]
+            ret.append('%*s : %s\n' \
+                % (longest_severity_len, severity, description))
+        return ''.join(ret)