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comparison piecrust/sources/array.py @ 242:f130365568ff

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internal: Code reorganization to put less stuff in `sources.base`. Interfaces that sources can implement are in `sources.interfaces`. The default page source is in `sources.default`. The `SimplePageSource` is gone since most subclasses only wanted to do *some* stuff the same, but *lots* of stuff slightly different. I may have to revisit the code to extract exactly the code that's in common.
author Ludovic Chabant <ludovic@chabant.com>
date Wed, 18 Feb 2015 18:35:03 -0800
parents
children e7b865f8f335
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241:85a6c7ba5e3b 242:f130365568ff
1 from piecrust.sources.base import PageSource
2 from piecrust.sources.mixins import SimplePaginationSourceMixin
3
4
5 class CachedPageFactory(object):
6 """ A `PageFactory` (in appearance) that already has a page built.
7 """
8 def __init__(self, page):
9 self._page = page
10
11 @property
12 def rel_path(self):
13 return self._page.rel_path
14
15 @property
16 def metadata(self):
17 return self._page.source_metadata
18
19 @property
20 def ref_spec(self):
21 return self._page.ref_spec
22
23 @property
24 def path(self):
25 return self._page.path
26
27 def buildPage(self):
28 return self._page
29
30
31 class ArraySource(PageSource, SimplePaginationSourceMixin):
32 def __init__(self, app, inner_source, name='array', config=None):
33 super(ArraySource, self).__init__(app, name, config or {})
34 self.inner_source = inner_source
35
36 @property
37 def page_count(self):
38 return len(self.inner_source)
39
40 def getPageFactories(self):
41 for p in self.inner_source:
42 yield CachedPageFactory(p)
43