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https://github.com/kovidgoyal/calibre.git
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MOBI Output:Add option to use author sort to set the author field in generated MOBI files
This commit is contained in:
Kovid Goyal
commit
cfce3b878e
@ -296,9 +296,11 @@ class Serializer(object):
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class MobiWriter(object):
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COLLAPSE_RE = re.compile(r'[ \t\r\n\v]+')
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def __init__(self, compression=None, imagemax=None):
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def __init__(self, compression=None, imagemax=None,
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prefer_author_sort=False):
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self._compression = compression or UNCOMPRESSED
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self._imagemax = imagemax or OTHER_MAX_IMAGE_SIZE
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self._prefer_author_sort = prefer_author_sort
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def dump(self, oeb, path):
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if hasattr(path, 'write'):
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@ -457,12 +459,19 @@ class MobiWriter(object):
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for term in oeb.metadata:
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if term not in EXTH_CODES: continue
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code = EXTH_CODES[term]
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for item in oeb.metadata[term]:
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items = oeb.metadata[term]
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if term == 'creator':
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if self._prefer_author_sort:
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creators = [unicode(c.file_as or c) for c in items]
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else:
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creators = [unicode(c) for c in items]
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items = ['; '.join(creators)]
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for item in items:
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data = self.COLLAPSE_RE.sub(' ', unicode(item))
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if term == 'identifier':
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if data.lower().startswith('urn:isbn:'):
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data = data[9:]
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elif item.get('scheme', '').lower() == 'isbn':
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elif item.scheme.lower() == 'isbn':
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pass
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else:
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continue
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@ -535,6 +544,9 @@ def config(defaults=None):
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help=_('Render HTML tables as blocks of text instead of actual '
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'tables. This is neccessary if the HTML contains very large '
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'or complex tables.'))
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mobi('prefer_author_sort', ['--prefer-author-sort'], default=False,
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help=_('When present, use the author sorting information for '
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'generating the Mobipocket author metadata.'))
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profiles = c.add_group('profiles', _('Device renderer profiles. '
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'Affects conversion of font sizes, image rescaling and rasterization '
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'of tables. Valid profiles are: %s.') % ', '.join(_profiles))
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@ -594,7 +606,8 @@ def oeb2mobi(opts, inpath):
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trimmer.transform(oeb, context)
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mobimlizer = MobiMLizer(ignore_tables=opts.ignore_tables)
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mobimlizer.transform(oeb, context)
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writer = MobiWriter(compression=compression, imagemax=imagemax)
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writer = MobiWriter(compression=compression, imagemax=imagemax,
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prefer_author_sort=opts.prefer_author_sort)
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writer.dump(oeb, outpath)
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run_plugins_on_postprocess(outpath, 'mobi')
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logger.info(_('Output written to ') + outpath)
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@ -220,12 +220,37 @@ class Metadata(object):
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CALIBRE_TERMS = set(['series', 'series_index', 'rating'])
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OPF_ATTRS = {'role': OPF('role'), 'file-as': OPF('file-as'),
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'scheme': OPF('scheme'), 'event': OPF('event'),
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'type': XSI('type'), 'id': 'id'}
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'type': XSI('type'), 'lang': XML('lang'), 'id': 'id'}
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OPF1_NSMAP = {'dc': DC11_NS, 'oebpackage': OPF1_NS}
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OPF2_NSMAP = {'opf': OPF2_NS, 'dc': DC11_NS, 'dcterms': DCTERMS_NS,
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'xsi': XSI_NS, 'calibre': CALIBRE_NS}
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class Item(object):
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class Attribute(object):
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def __init__(self, attr, allowed=None):
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if not callable(attr):
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attr_, attr = attr, lambda term: attr_
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self.attr = attr
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self.allowed = allowed
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def term_attr(self, obj):
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term = obj.term
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if namespace(term) != DC11_NS:
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term = OPF('meta')
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allowed = self.allowed
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if allowed is not None and term not in allowed:
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raise AttributeError(
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'attribute %r not valid for metadata term %r' \
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% (self.attr(term), barename(obj.term)))
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return self.attr(term)
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def __get__(self, obj, cls):
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if obj is None: return None
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return obj.attrib.get(self.term_attr(obj), '')
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def __set__(self, obj, value):
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obj.attrib[self.term_attr(obj)] = value
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def __init__(self, term, value, attrib={}, nsmap={}, **kwargs):
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self.attrib = attrib = dict(attrib)
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self.nsmap = nsmap = dict(nsmap)
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@ -246,26 +271,27 @@ class Metadata(object):
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if isprefixname(value):
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attrib[attr] = qname(value, nsmap)
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nsattr = Metadata.OPF_ATTRS.get(attr, attr)
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if nsattr == OPF('scheme') and namespace(term) != DC11_NS:
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# The opf:meta element takes @scheme, not @opf:scheme
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nsattr = 'scheme'
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if attr != nsattr:
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attrib[nsattr] = attrib.pop(attr)
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self.__setattr__ = self._setattr
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def __getattr__(self, name):
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attr = name.replace('_', '-')
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if attr in Metadata.OPF_ATTRS:
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attr = Metadata.OPF_ATTRS[attr]
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return self.attrib.get(attr, None)
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raise AttributeError(
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'%r object has no attribute %r' \
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% (self.__class__.__name__, name))
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def _setattr(self, name, value):
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attr = name.replace('_', '-')
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if attr in Metadata.OPF_ATTRS:
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attr = Metadata.OPF_ATTRS[attr]
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self.attrib[attr] = value
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return
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super(Item, self).__setattr__(self, name, value)
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def scheme(term):
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if term == OPF('meta'):
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return 'scheme'
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return OPF('scheme')
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scheme = Attribute(scheme, [DC('identifier'), OPF('meta')])
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file_as = Attribute(OPF('file-as'), [DC('creator'), DC('contributor')])
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role = Attribute(OPF('role'), [DC('creator'), DC('contributor')])
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event = Attribute(OPF('event'), [DC('date')])
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id = Attribute('id')
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type = Attribute(XSI('type'), [DC('date'), DC('format'), DC('type')])
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lang = Attribute(XML('lang'), [DC('contributor'), DC('coverage'),
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DC('creator'), DC('publisher'),
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DC('relation'), DC('rights'),
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DC('source'), DC('subject'),
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OPF('meta')])
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def __getitem__(self, key):
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return self.attrib[key]
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@ -62,6 +62,7 @@ class Config(ResizableDialog, Ui_Dialog):
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self.toc_title_label.setVisible(False)
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self.opt_rescale_images.setVisible(False)
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self.opt_ignore_tables.setVisible(False)
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self.opt_prefer_author_sort.setVisible(False)
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def initialize(self):
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self.__w = []
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@ -105,6 +105,36 @@
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<string>Book Cover</string>
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</property>
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<layout class="QGridLayout" name="_2" >
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<item row="0" column="0" >
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<layout class="QHBoxLayout" name="_3" >
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<item>
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<widget class="ImageView" name="cover" >
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<property name="text" >
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<string/>
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</property>
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<property name="pixmap" >
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<pixmap resource="../images.qrc" >:/images/book.svg</pixmap>
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</property>
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<property name="scaledContents" >
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<bool>true</bool>
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</property>
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<property name="alignment" >
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<set>Qt::AlignCenter</set>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item row="2" column="0" >
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<widget class="QCheckBox" name="opt_prefer_metadata_cover" >
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<property name="text" >
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<string>Use cover from &source file</string>
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</property>
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<property name="checked" >
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item row="1" column="0" >
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<layout class="QVBoxLayout" name="_4" >
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<property name="spacing" >
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@ -156,36 +186,6 @@
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</item>
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</layout>
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</item>
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<item row="2" column="0" >
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<widget class="QCheckBox" name="opt_prefer_metadata_cover" >
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<property name="text" >
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<string>Use cover from &source file</string>
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</property>
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<property name="checked" >
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item row="0" column="0" >
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<layout class="QHBoxLayout" name="_3" >
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<item>
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<widget class="ImageView" name="cover" >
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<property name="text" >
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<string/>
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</property>
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<property name="pixmap" >
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<pixmap resource="../images.qrc" >:/images/book.svg</pixmap>
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</property>
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<property name="scaledContents" >
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<bool>true</bool>
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</property>
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<property name="alignment" >
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<set>Qt::AlignCenter</set>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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</layout>
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<zorder>opt_prefer_metadata_cover</zorder>
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<zorder></zorder>
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@ -486,6 +486,13 @@
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</property>
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</widget>
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</item>
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<item row="6" column="0" >
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<widget class="QCheckBox" name="opt_prefer_author_sort" >
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<property name="text" >
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<string>&Use author sort to set author field in output</string>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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