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PAGINATION_URL/PAGINATION_SAVE_AS implementation

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allows the use of custom urls for pagination similar to *_URLS
This commit is contained in:
Ross McFarland 2012-12-29 09:05:40 -08:00 • committed by Nathan Yergler
commit c5eecd23eb
8 changed files with 66 additions and 33 deletions
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29
pelican/writers.py
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@ -150,36 +150,37 @@ class Writer(object):
# check paginated
paginated = paginated or {}
if paginated:
name_root, ext = os.path.splitext(name)
# pagination needed, init paginators
paginators = {}
for key in paginated.keys():
object_list = paginated[key]
if self.settings['DEFAULT_PAGINATION']:
paginators[key] = Paginator(object_list,
self.settings['DEFAULT_PAGINATION'],
self.settings['DEFAULT_ORPHANS'])
else:
paginators[key] = Paginator(object_list, len(object_list))
paginators[key] = Paginator(
name_root,
object_list,
self.settings,
)
# generated pages, and write
name_root, ext = os.path.splitext(name)
for page_num in range(list(paginators.values())[0].num_pages):
paginated_localcontext = localcontext.copy()
for key in paginators.keys():
paginator = paginators[key]
previous_page = paginator.page(page_num) \
if page_num > 0 else None
page = paginator.page(page_num + 1)
next_page = paginator.page(page_num + 2) \
if page_num + 1 < paginator.num_pages else None
paginated_localcontext.update(
{'%s_paginator' % key: paginator,
'%s_page' % key: page})
if page_num > 0:
paginated_name = '%s%s%s' % (
name_root, page_num + 1, ext)
else:
paginated_name = name
'%s_page' % key: page,
'%s_previous_page' % key: previous_page,
'%s_next_page' % key: next_page})
_write_file(template, paginated_localcontext, self.output_path,
paginated_name)
page.save_as)
else:
# no pagination
_write_file(template, localcontext, self.output_path, name)