def do_book(self): if self.i >= len(self.book_ids): return self.do_queue() book_id = self.book_ids[self.i] self.i += 1 temp_files = [] try: input_format = get_input_format_for_book(self.db, book_id, None)[0] input_fmt = self.db.original_fmt(book_id, input_format).lower() same_fmt = input_fmt == self.output_format.lower() mi, opf_file = create_opf_file(self.db, book_id) in_file = PersistentTemporaryFile('.' + input_format) with in_file: self.db.copy_format_to(book_id, input_fmt, in_file, index_is_id=True) out_file = PersistentTemporaryFile('.' + self.output_format) out_file.write(self.output_format) out_file.close() temp_files = [in_file] combined_recs = GuiRecommendations() default_recs = bulk_defaults_for_input_format(input_format) for key in default_recs: combined_recs[key] = default_recs[key] if self.use_saved_single_settings: specific_recs = load_specifics(self.db, book_id) for key in specific_recs: combined_recs[key] = specific_recs[key] for item in self.user_recs: combined_recs[item[0]] = item[1] save_specifics(self.db, book_id, combined_recs) lrecs = list(combined_recs.to_recommendations()) from calibre.customize.ui import plugin_for_output_format op = plugin_for_output_format(self.output_format) if op and op.recommendations: prec = {x[0] for x in op.recommendations} for i, r in enumerate(list(lrecs)): if r[0] in prec: lrecs[i] = (r[0], r[1], OptionRecommendation.HIGH) cover_file = create_cover_file(self.db, book_id) if opf_file is not None: lrecs.append(('read_metadata_from_opf', opf_file.name, OptionRecommendation.HIGH)) temp_files.append(opf_file) if cover_file is not None: lrecs.append( ('cover', cover_file.name, OptionRecommendation.HIGH)) temp_files.append(cover_file) for x in list(lrecs): if x[0] == 'debug_pipeline': lrecs.remove(x) try: dtitle = unicode(mi.title) except: dtitle = repr(mi.title) if len(dtitle) > 50: dtitle = dtitle[:50].rpartition(' ')[0] + '...' self.setLabelText(_('Queueing ') + dtitle) desc = _('Convert book %(num)d of %(tot)d (%(title)s)') % dict( num=self.i, tot=len(self.book_ids), title=dtitle) args = [in_file.name, out_file.name, lrecs] temp_files.append(out_file) func = 'gui_convert_override' if same_fmt: func += ':same_fmt' self.jobs.append((func, args, desc, self.output_format.upper(), book_id, temp_files)) self.changed = True self.setValue(self.i) except NoSupportedInputFormats: self.bad.append(book_id) QTimer.singleShot(0, self.do_book)
def do_book(self): if self.i >= len(self.book_ids): return self.do_queue() book_id = self.book_ids[self.i] self.i += 1 temp_files = [] try: input_format = get_input_format_for_book(self.db, book_id, None)[0] input_fmt = self.db.original_fmt(book_id, input_format).lower() same_fmt = input_fmt == self.output_format.lower() mi, opf_file = create_opf_file(self.db, book_id) in_file = PersistentTemporaryFile('.'+input_format) with in_file: self.db.copy_format_to(book_id, input_fmt, in_file, index_is_id=True) out_file = PersistentTemporaryFile('.' + self.output_format) out_file.write(self.output_format) out_file.close() temp_files = [in_file] combined_recs = GuiRecommendations() default_recs = bulk_defaults_for_input_format(input_format) for key in default_recs: combined_recs[key] = default_recs[key] if self.use_saved_single_settings: specific_recs = load_specifics(self.db, book_id) for key in specific_recs: combined_recs[key] = specific_recs[key] for item in self.user_recs: combined_recs[item[0]] = item[1] save_specifics(self.db, book_id, combined_recs) lrecs = list(combined_recs.to_recommendations()) cover_file = create_cover_file(self.db, book_id) if opf_file is not None: lrecs.append(('read_metadata_from_opf', opf_file.name, OptionRecommendation.HIGH)) temp_files.append(opf_file) if cover_file is not None: lrecs.append(('cover', cover_file.name, OptionRecommendation.HIGH)) temp_files.append(cover_file) for x in list(lrecs): if x[0] == 'debug_pipeline': lrecs.remove(x) try: dtitle = unicode(mi.title) except: dtitle = repr(mi.title) if len(dtitle) > 50: dtitle = dtitle[:50].rpartition(' ')[0]+'...' self.setLabelText(_('Queueing ')+dtitle) desc = _('Convert book %(num)d of %(tot)d (%(title)s)') % dict( num=self.i, tot=len(self.book_ids), title=dtitle) args = [in_file.name, out_file.name, lrecs] temp_files.append(out_file) func = 'gui_convert_override' if same_fmt: func += ':same_fmt' self.jobs.append((func, args, desc, self.output_format.upper(), book_id, temp_files)) self.changed = True self.setValue(self.i) except NoSupportedInputFormats: self.bad.append(book_id) QTimer.singleShot(0, self.do_book)