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Only send news to device if the device supports the format the news has been downloaded in

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This commit is contained in:
Kovid Goyal 2009-01-14 10:49:06 -08:00
parent ab0c2accef
commit 17df10b5a2
3 changed files with 29 additions and 6 deletions
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6
src/calibre/ebooks/pdf/pdftrim.py
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@ -49,13 +49,13 @@ def main(args=sys.argv):
input_pdf = PdfFileReader(file(source, "rb"))
except:
print "Unable to read input"
return 2
return 2
info = input_pdf.getDocumentInfo()
title = 'Unknown'
author = 'Unknown'
if info.title:
title = info.title
author = info.author
title = info.title
author = info.author
if opts.bounding != None:
try:
bounding = open( opts.bounding , 'r' )

24
src/calibre/gui2/library.py
View File

@ -385,13 +385,35 @@ class BooksModel(QAbstractTableModel):
metadata.append(mi)
return metadata
def get_preferred_formats_from_ids(self, ids, all_formats, mode='r+b'):
ans = []
for id in ids:
format = None
fmts = self.db.formats(id, index_is_id=True)
if not fmts:
fmts = ''
available_formats = set(fmts.lower().split(','))
for f in all_formats:
if f.lower() in available_formats:
format = f.lower()
break
if format is None:
ans.append(format)
else:
f = self.db.format(id, format, index_is_id=True, as_file=True,
mode=mode)
ans.append(f)
return ans
def get_preferred_formats(self, rows, formats, paths=False):
ans = []
for row in (row.row() for row in rows):
format = None
fmts = self.db.formats(row)
if not fmts:
return []
fmts = ''
db_formats = set(fmts.lower().split(','))
available_formats = set([f.lower() for f in formats])
u = available_formats.intersection(db_formats)

5
src/calibre/gui2/main.py
View File

@ -887,7 +887,8 @@ class Main(MainWindow, Ui_MainWindow):
if self.device_connected:
ids = list(dynamic.get('news_to_be_synced', set([])))
ids = [id for id in ids if self.library_view.model().db.has_id(id)]
files = [self.library_view.model().db.format(id, prefs['output_format'], index_is_id=True, as_file=True) for id in ids]
files = self.library_view.model().get_preferred_formats_from_ids(
ids, self.device_manager.device_class.FORMATS)
files = [f for f in files if f is not None]
if not files:
dynamic.set('news_to_be_synced', set([]))
@ -922,7 +923,7 @@ class Main(MainWindow, Ui_MainWindow):
if cdata:
mi['cover'] = self.cover_to_thumbnail(cdata)
metadata = iter(metadata)
_files = self.library_view.model().get_preferred_formats(rows,
_files = self.library_view.model().get_preferred_formats(rows,
self.device_manager.device_class.FORMATS, paths=True)
files = [getattr(f, 'name', None) for f in _files]
bad, good, gf, names = [], [], [], []