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222 lines
8.3 KiB
Python
222 lines
8.3 KiB
Python
# Created By: Virgil Dupras
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# Created On: 2006/11/13
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# $Id$
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# Copyright 2009 Hardcoded Software (http://www.hardcoded.net)
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#
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# This software is licensed under the "HS" License as described in the "LICENSE" file,
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# which should be included with this package. The terms are also available at
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# http://www.hardcoded.net/licenses/hs_license
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import os
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import os.path as op
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import logging
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import plistlib
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import re
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import objc
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from Foundation import *
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from AppKit import *
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from appscript import app, k
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from hsutil import job, io
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import hsfs as fs
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from hsfs import phys, InvalidPath
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from hsutil import files
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from hsutil.str import get_file_ext
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from hsutil.path import Path
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from hsutil.cocoa import as_fetch
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from dupeguru import app_cocoa, directories
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from . import data, matchbase
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from .cache import string_to_colors, Cache
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mainBundle = NSBundle.mainBundle()
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PictureBlocks = mainBundle.classNamed_('PictureBlocks')
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assert PictureBlocks is not None
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class Photo(phys.File):
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INITIAL_INFO = phys.File.INITIAL_INFO.copy()
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INITIAL_INFO.update({
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'dimensions': (0,0),
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})
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def _read_info(self, field):
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super(Photo, self)._read_info(field)
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if field == 'dimensions':
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size = PictureBlocks.getImageSize_(unicode(self.path))
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self.dimensions = (size.width, size.height)
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def get_blocks(self, block_count_per_side):
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try:
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blocks = PictureBlocks.getBlocksFromImagePath_blockCount_(unicode(self.path), block_count_per_side)
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except Exception, e:
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raise IOError('The reading of "%s" failed with "%s"' % (unicode(self.path), unicode(e)))
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if not blocks:
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raise IOError('The picture %s could not be read' % unicode(self.path))
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return string_to_colors(blocks)
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class IPhoto(Photo):
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def __init__(self, parent, whole_path):
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super(IPhoto, self).__init__(parent, whole_path[-1])
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self.whole_path = whole_path
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def _build_path(self):
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return self.whole_path
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@property
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def display_path(self):
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return super(IPhoto, self)._build_path()
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class Directory(phys.Directory):
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cls_file_class = Photo
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cls_supported_exts = ('png', 'jpg', 'jpeg', 'gif', 'psd', 'bmp', 'tiff', 'nef', 'cr2')
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def _fetch_subitems(self):
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subdirs, subfiles = super(Directory,self)._fetch_subitems()
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return subdirs, [name for name in subfiles if get_file_ext(name) in self.cls_supported_exts]
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class IPhotoLibrary(fs.Directory):
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def __init__(self, plistpath):
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self.plistpath = plistpath
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self.refpath = plistpath[:-1]
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# the AlbumData.xml file lives right in the library path
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super(IPhotoLibrary, self).__init__(None, 'iPhoto Library')
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if not io.exists(plistpath):
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raise InvalidPath(self)
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def _update_photo(self, photo_data):
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if photo_data['MediaType'] != 'Image':
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return
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photo_path = Path(photo_data['ImagePath'])
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subpath = photo_path[len(self.refpath):-1]
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subdir = self
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for element in subpath:
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try:
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subdir = subdir[element]
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except KeyError:
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subdir = fs.Directory(subdir, element)
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try:
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IPhoto(subdir, photo_path)
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except fs.AlreadyExistsError:
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# it's possible for 2 entries in the plist to point to the same path. Ignore one of them.
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pass
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def update(self):
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self.clear()
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s = open(unicode(self.plistpath)).read()
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# There was a case where a guy had 0x10 chars in his plist, causing expat errors on loading
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s = s.replace('\x10', '')
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# It seems that iPhoto sometimes doesn't properly escape & chars. The regexp below is to find
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# any & char that is not a &-based entity (&, ", etc.). based on TextMate's XML
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# bundle's regexp
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s, count = re.subn(r'&(?![a-zA-Z0-9_-]+|#[0-9]+|#x[0-9a-fA-F]+;)', '', s)
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if count:
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logging.warning("%d invalid XML entities replacement made", count)
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plist = plistlib.readPlistFromString(s)
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for photo_data in plist['Master Image List'].values():
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self._update_photo(photo_data)
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def force_update(self): # Don't update
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pass
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class DupeGuruPE(app_cocoa.DupeGuru):
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def __init__(self):
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app_cocoa.DupeGuru.__init__(self, data, 'dupeGuru Picture Edition', appid=5)
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self.scanner.match_factory = matchbase.AsyncMatchFactory()
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self.directories.dirclass = Directory
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self.directories.special_dirclasses[Path('iPhoto Library')] = lambda _, __: self._create_iphoto_library()
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p = op.join(self.appdata, 'cached_pictures.db')
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self.scanner.match_factory.cached_blocks = Cache(p)
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def _create_iphoto_library(self):
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ud = NSUserDefaults.standardUserDefaults()
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prefs = ud.persistentDomainForName_('com.apple.iApps')
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if 'iPhotoRecentDatabases' not in prefs:
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raise directories.InvalidPathError
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plisturl = NSURL.URLWithString_(prefs['iPhotoRecentDatabases'][0])
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plistpath = Path(plisturl.path())
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return IPhotoLibrary(plistpath)
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def _do_delete(self, j):
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def op(dupe):
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j.add_progress()
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return self._do_delete_dupe(dupe)
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marked = [dupe for dupe in self.results.dupes if self.results.is_marked(dupe)]
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self.path2iphoto = {}
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if any(isinstance(dupe, IPhoto) for dupe in marked):
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j = j.start_subjob([6, 4], "Probing iPhoto. Don\'t touch it during the operation!")
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a = app('iPhoto')
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a.activate(timeout=0)
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a.select(a.photo_library_album(timeout=0), timeout=0)
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photos = as_fetch(a.photo_library_album().photos, k.item)
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for photo in j.iter_with_progress(photos):
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self.path2iphoto[unicode(photo.image_path(timeout=0))] = photo
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j.start_job(self.results.mark_count, "Sending dupes to the Trash")
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self.last_op_error_count = self.results.perform_on_marked(op, True)
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del self.path2iphoto
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def _do_delete_dupe(self, dupe):
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if isinstance(dupe, IPhoto):
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if unicode(dupe.path) in self.path2iphoto:
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photo = self.path2iphoto[unicode(dupe.path)]
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a = app('iPhoto')
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a.remove(photo, timeout=0)
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return True
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else:
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logging.warning("Could not find photo {0} in iPhoto Library", unicode(dupe.path))
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else:
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return app_cocoa.DupeGuru._do_delete_dupe(self, dupe)
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def _do_load(self, j):
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self.directories.load_from_file(op.join(self.appdata, 'last_directories.xml'))
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for d in self.directories:
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if isinstance(d, IPhotoLibrary):
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d.update()
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self.results.load_from_xml(op.join(self.appdata, 'last_results.xml'), self._get_file, j)
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def _get_file(self, str_path):
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p = Path(str_path)
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for d in self.directories:
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result = None
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if p in d.path:
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result = d.find_path(p[d.path:])
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if isinstance(d, IPhotoLibrary) and p in d.refpath:
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result = d.find_path(p[d.refpath:])
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if result is not None:
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return result
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def add_directory(self, d):
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result = app_cocoa.DupeGuru.add_directory(self, d)
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if (result == 0) and (d == 'iPhoto Library'):
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[iphotolib] = [dir for dir in self.directories if dir.path == d]
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iphotolib.update()
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return result
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def copy_or_move(self, dupe, copy, destination, dest_type):
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if isinstance(dupe, IPhoto):
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copy = True
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return app_cocoa.DupeGuru.copy_or_move(self, dupe, copy, destination, dest_type)
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def start_scanning(self):
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for directory in self.directories:
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if isinstance(directory, IPhotoLibrary):
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self.directories.set_state(directory.refpath, directories.STATE_EXCLUDED)
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return app_cocoa.DupeGuru.start_scanning(self)
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def selected_dupe_path(self):
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if not self.selected_dupes:
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return None
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return self.selected_dupes[0].path
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def selected_dupe_ref_path(self):
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if not self.selected_dupes:
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return None
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ref = self.results.get_group_of_duplicate(self.selected_dupes[0]).ref
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return ref.path
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