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PDB PDF Input: Dynamically set options based on PDF plugin.

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This commit is contained in:
John Schember 2011-01-06 20:07:09 -05:00
parent 7343d48a37
commit 1786820728
1 changed files with 9 additions and 7 deletions
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16
src/calibre/ebooks/pdb/pdf/reader.py
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@ -19,9 +19,6 @@ class Reader(FormatReader):
self.stream = stream self.stream = stream
self.log = log self.log = log
self.options = options self.options = options
setattr(self.options, 'new_pdf_engine', False)
setattr(self.options, 'no_images', False)
setattr(self.options, 'unwrap_factor', 0.45)
def extract_content(self, output_dir): def extract_content(self, output_dir):
self.log.info('Extracting PDF...') self.log.info('Extracting PDF...')
@ -31,7 +28,12 @@ class Reader(FormatReader):
for x in xrange(self.header.section_count()): for x in xrange(self.header.section_count()):
pdf.write(self.header.section_data(x)) pdf.write(self.header.section_data(x))
from calibre.customize.ui import plugin_for_input_format from calibre.customize.ui import plugin_for_input_format
pdf.seek(0)
return plugin_for_input_format('pdf').convert(pdf, self.options, pdf_plugin = plugin_for_input_format('pdf')
'pdf', self.log, []) for option in pdf_plugin.options:
if not hasattr(self.options, option.option.name):
setattr(self.options, option.name, option.recommended_value)
pdf.seek(0)
return pdf_plugin.convert(pdf, self.options, 'pdf', self.log, {})