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Update tags in JSON cache based on collections in XML cache

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This commit is contained in:
Kovid Goyal 2010-05-19 16:31:42 -06:00
parent c0f70a7820
commit ec18604949
1 changed files with 21 additions and 2 deletions
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23
src/calibre/devices/prs505/sony_cache.py
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@ -144,7 +144,7 @@ class XMLCache(object):
self.ensure_unique_playlist_titles()
self.prune_empty_playlists()
for i, root in self.record_roots.items():
ans[i] = {}
ans[i] = []
for playlist in root.xpath('//*[local-name()="playlist"]'):
items = []
for item in playlist:
@ -153,7 +153,7 @@ class XMLCache(object):
'//*[local-name()="text" and @id="%s"]'%id_)
if records:
items.append(records[0])
ans[i] = {playlist.get('title'):items}
ans[i].append((playlist.get('title'), items))
return ans
def get_or_create_playlist(self, bl_idx, title):
@ -256,6 +256,16 @@ class XMLCache(object):
if bl_index not in self.record_roots:
return
root = self.record_roots[bl_index]
pmap = self.get_playlist_map()[bl_index]
playlist_map = {}
for title, records in pmap:
for record in records:
path = record.get('path', None)
if path:
if path not in playlist_map:
playlist_map[path] = []
playlist_map[path].append(title)
for book in bl:
record = self.book_by_lpath(book.lpath, root)
if record is not None:
@ -282,6 +292,15 @@ class XMLCache(object):
book.thumbnail = raw
break
break
if book.lpath in playlist_map:
tags = playlist_map[book.lpath]
if tags:
if DEBUG:
prints('Adding tags:', tags, 'to', book.title)
if not book.tags:
book.tags = []
book.tags = list(book.tags)
book.tags += tags
# }}}
# Update XML from JSON {{{