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Tweak to build collections of all books by title and by author

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This commit is contained in:
Charles Haley 2010-12-21 19:54:00 +00:00
parent 30c9bd1143
commit 041f4645fa
3 changed files with 43 additions and 11 deletions
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17
resources/default_tweaks.py
View File

@ -180,6 +180,23 @@ sony_collection_renaming_rules={}
# Default: empty (no rules), so no collection attributes are named.
sony_collection_sorting_rules = []
# Specify whether special collections are to be made. The two available are
# all_by_author and all_by_title. These collections work around various device
# idiosyncrasies regarding sorting of lists. The all by author collection is
# sorted by author(s) then title. The by title collection is sorted by title
# then authors(s)
# Enable a collection by entering a collection name in the variable. That
# collection name must be unique.
# Examples:
# sony_all_books_by_author_collection = '%All by author'
# create a collection of all books sorted by author
# sony_all_books_by_title_collection = '%All by title'
# create a collection of books sorted by title, respecting the order tweaks
# sony_all_books_by_author_collection = ''
# disable the collection
sony_all_books_by_author_collection = ''
sony_all_books_by_title_collection = ''
# Create search terms to apply a query across several built-in search terms.
# Syntax: {'new term':['existing term 1', 'term 2', ...], 'new':['old'...] ...}

3
src/calibre/devices/prs505/sony_cache.py
View File

@ -410,6 +410,9 @@ class XMLCache(object):
newmi = book.deepcopy_metadata()
newmi.template_to_attribute(book, plugboard)
newmi.set('_new_book', getattr(book, '_new_book', False))
book.set('_pb_title_sort',
newmi.get('title_sort', newmi.get('title', None)))
book.set('_pb_author_sort', newmi.get('author_sort', ''))
else:
newmi = book
(gtz_count, ltz_count, use_tz_var) = \

34
src/calibre/devices/usbms/books.py
View File

@ -132,9 +132,14 @@ class CollectionsBookList(BookList):
use_renaming_rules = prefs['manage_device_metadata'] == 'on_connect'
collections = {}
# This map of sets is used to avoid linear searches when testing for
# book equality
all_by_author = tweaks['sony_all_books_by_author_collection']
all_by_title = tweaks['sony_all_books_by_title_collection']
for book in self:
tsval = book.get('_pb_title_sort',
book.get('title_sort', book.get('title', 'zzzz')))
asval = book.get('_pb_author_sort', book.get('author_sort', ''))
# Make sure we can identify this book via the lpath
lpath = getattr(book, 'lpath', None)
if lpath is None:
@ -211,22 +216,29 @@ class CollectionsBookList(BookList):
collections[cat_name] = {}
if use_renaming_rules and sort_attr:
sort_val = book.get(sort_attr, None)
collections[cat_name][lpath] = \
(book, sort_val, book.get('title_sort', 'zzzz'))
collections[cat_name][lpath] = (book, sort_val, tsval)
elif is_series:
if doing_dc:
collections[cat_name][lpath] = \
(book, book.get('series_index', sys.maxint),
book.get('title_sort', 'zzzz'))
(book, book.get('series_index', sys.maxint), tsval)
else:
collections[cat_name][lpath] = \
(book, book.get(attr+'_index', sys.maxint),
book.get('title_sort', 'zzzz'))
(book, book.get(attr+'_index', sys.maxint), tsval)
else:
if lpath not in collections[cat_name]:
collections[cat_name][lpath] = \
(book, book.get('title_sort', 'zzzz'),
book.get('title_sort', 'zzzz'))
collections[cat_name][lpath] = (book, tsval, tsval)
# All books by author
if all_by_author:
if all_by_author not in collections:
collections[all_by_author] = {}
collections[all_by_author][lpath] = (book, asval, tsval)
# All books by title
if all_by_title:
if all_by_title not in collections:
collections[all_by_title] = {}
collections[all_by_title][lpath] = (book, tsval, asval)
# Sort collections
result = {}