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Ensure that multiples are sorted in alpha order before column sort and during template processing

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This commit is contained in:
Charles Haley 2011-01-05 19:52:55 +00:00
parent 9ee7dc27e8
commit 5adaf263e4
2 changed files with 10 additions and 12 deletions
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7
src/calibre/ebooks/metadata/book/base.py
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@ -16,6 +16,7 @@ from calibre.ebooks.metadata.book import TOP_LEVEL_CLASSIFIERS
from calibre.ebooks.metadata.book import ALL_METADATA_FIELDS
from calibre.library.field_metadata import FieldMetadata
from calibre.utils.date import isoformat, format_date
from calibre.utils.icu import sort_key
from calibre.utils.formatter import TemplateFormatter
@ -490,7 +491,7 @@ class Metadata(object):
return authors_to_string(self.authors)
def format_tags(self):
return u', '.join([unicode(t) for t in self.tags])
return u', '.join([unicode(t) for t in sorted(self.tags, key=sort_key)])
def format_rating(self):
return unicode(self.rating)
@ -530,7 +531,7 @@ class Metadata(object):
orig_res = res
datatype = cmeta['datatype']
if datatype == 'text' and cmeta['is_multiple']:
res = u', '.join(res)
res = u', '.join(sorted(res, key=sort_key))
elif datatype == 'series' and series_with_index:
if self.get_extra(key) is not None:
res = res + \
@ -560,7 +561,7 @@ class Metadata(object):
elif key == 'series_index':
res = self.format_series_index(res)
elif datatype == 'text' and fmeta['is_multiple']:
res = u', '.join(res)
res = u', '.join(sorted(res, key=sort_key))
elif datatype == 'series' and series_with_index:
res = res + ' [%s]'%self.format_series_index()
elif datatype == 'datetime':

15
src/calibre/library/caches.py
View File

@ -691,13 +691,7 @@ class ResultCache(SearchQueryParser): # {{{
fields = [('timestamp', False)]
keyg = SortKeyGenerator(fields, self.field_metadata, self._data)
# For efficiency, the key generator returns a plain value if only one
# field is in the sort field list. Because the normal cmp function will
# always assume asc, we must deal with asc/desc here.
if len(fields) == 1:
self._map.sort(key=keyg, reverse=not fields[0][1])
else:
self._map.sort(key=keyg)
self._map.sort(key=keyg)
tmap = list(itertools.repeat(False, len(self._data)))
for x in self._map_filtered:
@ -730,8 +724,6 @@ class SortKeyGenerator(object):
def __call__(self, record):
values = tuple(self.itervals(self.data[record]))
if len(values) == 1:
return values[0]
return SortKey(self.orders, values)
def itervals(self, record):
@ -754,6 +746,11 @@ class SortKeyGenerator(object):
val = (self.string_sort_key(val), sidx)
elif dt in ('text', 'comments', 'composite', 'enumeration'):
if val:
sep = fm['is_multiple']
if sep:
val = sep.join(sorted(val.split(sep),
key=self.string_sort_key))
val = self.string_sort_key(val)
elif dt == 'bool':