Mercurial > piecrust2

annotate piecrust/sources/interfaces.py @ 281:0641fe5c3ef9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
serve: Don't crash when a post URL doesn't match our expectations. It can happen that a posts source's URL pattern matches that of something else, like a taxonomy page. In this case, don't crash when what we think will be integers turn out to be something else. Instead, just return that no page has been found.
author Ludovic Chabant <ludovic@chabant.com>
date Sun, 01 Mar 2015 21:41:05 -0800
parents f130365568ff
children 0c74a6c4533d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
242
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
1
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
2
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
3 class IPaginationSource(object):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
4 """ Defines the interface for a source that can be used as the data
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
5 for an iterator or a pagination.
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
6 """
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
7 def getItemsPerPage(self):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
8 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
9
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
10 def getSourceIterator(self):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
11 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
12
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
13 def getSorterIterator(self, it):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
14 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
15
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
16 def getTailIterator(self, it):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
17 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
18
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
19 def getPaginationFilter(self, page):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
20 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
21
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
22 def getSettingAccessor(self):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
23 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
24
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
25
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
26 class IListableSource:
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
27 """ Defines the interface for a source that can be iterated on in a
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
28 hierarchical manner, for use with the `family` data endpoint.
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
29 """
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
30 def listPath(self, rel_path):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
31 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
32
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
33 def getDirpath(self, rel_path):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
34 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
35
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
36 def getBasename(self, rel_path):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
37 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
38
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
39
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
40 class IPreparingSource:
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
41 """ Defines the interface for a source whose pages can be created by the
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
42 `chef prepare` command.
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
43 """
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
44 def setupPrepareParser(self, parser, app):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
45 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
46
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
47 def buildMetadata(self, args):
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
48 raise NotImplementedError()
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
49
f130365568ff internal: Code reorganization to put less stuff in `sources.base`.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
50