Mercurial > p > roundup > code

annotate roundup/cgi/exceptions.py @ 3159:b2fc512f145d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
allow suppression of search_text in indexargs_form [SF#1101548]
author Richard Jones <richard@users.sourceforge.net>
date Mon, 14 Feb 2005 04:29:50 +0000
parents df4a3355ee8f
children bbab97f8ffb2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2924
df4a3355ee8f added LoginError; fix vim modeline
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2278
diff changeset
1 #$Id: exceptions.py,v 1.6 2004-11-18 14:10:27 a1s Exp $
2129
3fd672293712 add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents: 2062
diff changeset
2 '''Exceptions for use in Roundup's web interface.
3fd672293712 add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents: 2062
diff changeset
3 '''
3fd672293712 add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents: 2062
diff changeset
4
3fd672293712 add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents: 2062
diff changeset
5 __docformat__ = 'restructuredtext'
3fd672293712 add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents: 2062
diff changeset
6
2062
f6d7ccce8d96 cgi exceptions fix
Richard Jones <richard@users.sourceforge.net>
parents: 2052
diff changeset
7 import cgi
f6d7ccce8d96 cgi exceptions fix
Richard Jones <richard@users.sourceforge.net>
parents: 2052
diff changeset
8
2004
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
9 class HTTPException(Exception):
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
10 pass
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
11
2924
df4a3355ee8f added LoginError; fix vim modeline
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2278
diff changeset
12 class LoginError(HTTPException):
df4a3355ee8f added LoginError; fix vim modeline
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2278
diff changeset
13 pass
df4a3355ee8f added LoginError; fix vim modeline
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2278
diff changeset
14
2004
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
15 class Unauthorised(HTTPException):
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
16 pass
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
17
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
18 class Redirect(HTTPException):
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
19 pass
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
20
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
21 class NotFound(HTTPException):
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
22 pass
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
23
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
24 class NotModified(HTTPException):
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
25 pass
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
26
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
27 class FormError(ValueError):
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
28 """An 'expected' exception occurred during form parsing.
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
29
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
30 That is, something we know can go wrong, and don't want to alarm the user
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
31 with.
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
32
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
33 We trap this at the user interface level and feed back a nice error to the
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
34 user.
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
35
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
36 """
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
37 pass
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
38
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
39 class SendFile(Exception):
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
40 """Send a file from the database."""
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
41
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
42 class SendStaticFile(Exception):
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
43 """Send a static file from the instance html directory."""
2052
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
44
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
45 class SeriousError(Exception):
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
46 """Raised when we can't reasonably display an error message on a
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
47 templated page.
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
48
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
49 The exception value will be displayed in the error page, HTML
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
50 escaped.
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
51 """
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
52 def __str__(self):
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
53 return '''
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
54 <html><head><title>Roundup issue tracker: An error has occurred</title>
2278
93bd8c4d43ef in HTML produced by SeriousError.__str__():
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2129
diff changeset
55 <link rel="stylesheet" type="text/css" href="@@file/style.css">
2052
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
56 </head>
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
57 <body class="body" marginwidth="0" marginheight="0">
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
58 <p class="error-message">%s</p>
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
59 </body></html>
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
60 '''%cgi.escape(self.args[0])
78e6a1e4984e forward-port from maint branch
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
61
2924
df4a3355ee8f added LoginError; fix vim modeline
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2278
diff changeset
62 # vim: set filetype=python sts=4 sw=4 et si :
Roundup Issue Tracker: http://roundup-tracker.org/