Mercurial > p > roundup > code

annotate roundup/instance.py @ 635:3d61b5d2243e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added popup help for classes using the classhelp html template function. - add <display call="classhelp('priority', 'id,name,description')"> to an item page, and it generates a link to a popup window which displays the id, name and description for the priority class. The description field won't exist in most installations, but it will be added to the default templates.
author Richard Jones <richard@users.sourceforge.net>
date Thu, 21 Feb 2002 06:57:39 +0000
parents bdc2ea127ae9
children 13719594278b 9b910e8d987d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
213
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
1 #
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
2 # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/)
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
3 # This module is free software, and you may redistribute it and/or modify
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
4 # under the same terms as Python, so long as this copyright message and
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
5 # disclaimer are retained in their original form.
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
6 #
214
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
7 # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR
213
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
8 # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
9 # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
10 # POSSIBILITY OF SUCH DAMAGE.
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
11 #
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
12 # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
17 #
406
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 380
diff changeset
18 # $Id: instance.py,v 1.5 2001-11-22 15:46:42 jhermann Exp $
204
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
19
406
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 380
diff changeset
20 __doc__ = '''
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 380
diff changeset
21 Instance handling (open instance).
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 380
diff changeset
22
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 380
diff changeset
23 Currently this module provides one function: open. This function opens
204
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
24 an instance.
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
25 '''
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
26
380
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
27 import imp, os
204
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
28
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
29 class Opener:
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
30 def __init__(self):
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
31 self.number = 0
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
32 self.instances = {}
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
33
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
34 def open(self, instance_home):
380
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
35 '''Open the instance.
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
36
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
37 Raise ValueError if the instance home doesn't exist.
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
38 '''
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
39 if not os.path.exists(instance_home):
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
40 raise ValueError, 'no such directory: "%s"'%instance_home
204
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
41 if self.instances.has_key(instance_home):
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
42 return imp.load_package(self.instances[instance_home],
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
43 instance_home)
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
44 self.number = self.number + 1
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
45 modname = '_roundup_instance_%s'%self.number
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
46 self.instances[instance_home] = modname
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
47 return imp.load_package(modname, instance_home)
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
48
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
49 opener = Opener()
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
50 open = opener.open
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
51
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
52 del Opener
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
53 del opener
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
54
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
55
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
56 #
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
57 # $Log: not supported by cvs2svn $
406
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 380
diff changeset
58 # Revision 1.4 2001/11/12 22:01:06 richard
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 380
diff changeset
59 # Fixed issues with nosy reaction and author copies.
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 380
diff changeset
60 #
380
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
61 # Revision 1.3 2001/08/07 00:24:42 richard
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
62 # stupid typo
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
63 #
214
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
64 # Revision 1.2 2001/08/07 00:15:51 richard
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
65 # Added the copyright/license notice to (nearly) all files at request of
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
66 # Bizar Software.
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
67 #
213
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
68 # Revision 1.1 2001/08/05 07:43:52 richard
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
69 # Instances are now opened by a special function that generates a unique
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
70 # module name for the instances on import time.
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 204
diff changeset
71 #
204
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
72 #
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
73 #
c1461733cbf9 Instances are now opened by a special function...
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
74 # vim: set filetype=python ts=4 sw=4 et si
Roundup Issue Tracker: http://roundup-tracker.org/