Mercurial > p > roundup > code
comparison doc/customizing.txt @ 3258:1cbde34afa77
fix to doc
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Tue, 05 Apr 2005 01:06:54 +0000 |
| parents | 78d2f3ce85f6 |
| children | e41e1540a287 |
comparison
equal
deleted
inserted
replaced
| 3256:1a572fffd9a2 | 3258:1cbde34afa77 |
|---|---|
| 1 =================== | 1 =================== |
| 2 Customising Roundup | 2 Customising Roundup |
| 3 =================== | 3 =================== |
| 4 | 4 |
| 5 :Version: $Revision: 1.174 $ | 5 :Version: $Revision: 1.175 $ |
| 6 | 6 |
| 7 .. This document borrows from the ZopeBook section on ZPT. The original is at: | 7 .. This document borrows from the ZopeBook section on ZPT. The original is at: |
| 8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx | 8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx |
| 9 | 9 |
| 10 .. contents:: | 10 .. contents:: |
| 3690 - issues may not be resolved if they have blockers | 3690 - issues may not be resolved if they have blockers |
| 3691 - when a blocker is resolved, it's removed from issues it blocks | 3691 - when a blocker is resolved, it's removed from issues it blocks |
| 3692 | 3692 |
| 3693 The contents of the detector should be something like this:: | 3693 The contents of the detector should be something like this:: |
| 3694 | 3694 |
| 3695 | |
| 3695 def blockresolution(db, cl, nodeid, newvalues): | 3696 def blockresolution(db, cl, nodeid, newvalues): |
| 3696 ''' If the issue has blockers, don't allow it to be resolved. | 3697 ''' If the issue has blockers, don't allow it to be resolved. |
| 3697 ''' | 3698 ''' |
| 3698 if nodeid is None: | 3699 if nodeid is None: |
| 3699 blockers = [] | 3700 blockers = [] |
| 3720 | 3721 |
| 3721 # ok, see if we're trying to resolve | 3722 # ok, see if we're trying to resolve |
| 3722 if newvalues['status'] == resolved_id: | 3723 if newvalues['status'] == resolved_id: |
| 3723 raise ValueError, "This issue can't be resolved until %s resolved."%s | 3724 raise ValueError, "This issue can't be resolved until %s resolved."%s |
| 3724 | 3725 |
| 3725 def resolveblockers(db, cl, nodeid, newvalues): | 3726 |
| 3727 def resolveblockers(db, cl, nodeid, oldvalues): | |
| 3726 ''' When we resolve an issue that's a blocker, remove it from the | 3728 ''' When we resolve an issue that's a blocker, remove it from the |
| 3727 blockers list of the issue(s) it blocks. | 3729 blockers list of the issue(s) it blocks. |
| 3728 ''' | 3730 ''' |
| 3729 if not newvalues.has_key('status'): | 3731 newstatus = cl.get(nodeid,'status') |
| 3732 | |
| 3733 # no change? | |
| 3734 if oldvalues.get('status', None) == newstatus: | |
| 3730 return | 3735 return |
| 3731 | 3736 |
| 3732 # get the resolved state ID | |
| 3733 resolved_id = db.status.lookup('resolved') | 3737 resolved_id = db.status.lookup('resolved') |
| 3734 | 3738 |
| 3735 # interesting? | 3739 # interesting? |
| 3736 if newvalues['status'] != resolved_id: | 3740 if newstatus != resolved_id: |
| 3737 return | 3741 return |
| 3738 | 3742 |
| 3739 # yes - find all the blocked issues, if any, and remove me from | 3743 # yes - find all the blocked issues, if any, and remove me from |
| 3740 # their blockers list | 3744 # their blockers list |
| 3741 issues = cl.find(blockers=nodeid) | 3745 issues = cl.find(blockers=nodeid) |
| 3742 for issueid in issues: | 3746 for issueid in issues: |
| 3743 blockers = cl.get(issueid, 'blockers') | 3747 blockers = cl.get(issueid, 'blockers') |
| 3744 if nodeid in blockers: | 3748 if nodeid in blockers: |
| 3745 blockers.remove(nodeid) | 3749 blockers.remove(nodeid) |
| 3746 cl.set(issueid, blockers=blockers) | 3750 cl.set(issueid, blockers=blockers) |
| 3747 | |
| 3748 | 3751 |
| 3749 def init(db): | 3752 def init(db): |
| 3750 # might, in an obscure situation, happen in a create | 3753 # might, in an obscure situation, happen in a create |
| 3751 db.issue.audit('create', blockresolution) | 3754 db.issue.audit('create', blockresolution) |
| 3752 db.issue.audit('set', blockresolution) | 3755 db.issue.audit('set', blockresolution) |