Split Bug and Comment class out to bug.py from bugdir.py

Comment should probably have it's own file too...

I also tried to clean up the interface for setting status and
severity.  Both attributes involve selecting strings from predefined
lists.  The lists of valid strings (and descriptions of each string)
are now defined in bug.py.  The bug.py lists are then used to generate
appropriate help strings in becommands/status.py and severity.py.
This should make it easier to keep the help strings in synch with the
validation information.

The original status strings weren't documented, and I didn't know what
they all ment, so I elimanted some of them.  'in-progress' and
'disabled' are no longer with us.  Of course, it would be simple to
add them back in if people don't agree with me on that.  Due to the
loss of 'disabled' I had to change the status of two bugs (11e and
597) to 'closed'.  I removed becommands/inprogress.py as well.  It's
functionality was replaced by the more general status.py command,
which mimics the severity.py command.

1 files changed, 24 insertions, 0 deletions

diff --git a/libbe/mapfile.py b/libbe/mapfile.py
index 6a304fd..95c3169 100644
--- a/libbe/mapfile.py
+++ b/libbe/mapfile.py
@@ -14,7 +14,10 @@
 #    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+import os.path
+import errno
 import utility
+
 class IllegalKey(Exception):
     def __init__(self, key):
         Exception.__init__(self, 'Illegal key "%s"' % key)
@@ -99,6 +102,27 @@ def parse(f):
         result[name] = value
     return result
 
+def map_save(rcs, path, map):
+    """Save the map as a mapfile to the specified path"""
+    add = not os.path.exists(path)
+    output = file(path, "wb")
+    generate(output, map)
+    if add:
+        rcs.add_id(path)
+
+class NoSuchFile(Exception):
+    def __init__(self, pathname):
+        Exception.__init__(self, "No such file: %s" % pathname)
+
+
+def map_load(path):
+    try:
+        return parse(file(path, "rb"))
+    except IOError, e:
+        if e.errno != errno.ENOENT:
+            raise e
+        raise NoSuchFile(path)
+
 
 def split_diff3(this, other, f):
     """Split a file or string with diff3 conflicts into two files.