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dupeguru/core_me/data.py

98 lines
3.1 KiB
Python

# Created By: Virgil Dupras
# Created On: 2006/03/15
# Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
#
# This software is licensed under the "BSD" License as described in the "LICENSE" file,
# which should be included with this package. The terms are also available at
# http://www.hardcoded.net/licenses/bsd_license
from hsutil.str import format_time, FT_MINUTES, format_size
from core.data import (format_path, format_timestamp, format_words, format_perc,
format_dupe_count, cmp_value)
COLUMNS = [
{'attr':'name','display':'Filename'},
{'attr':'path','display':'Directory'},
{'attr':'size','display':'Size (MB)'},
{'attr':'duration','display':'Time'},
{'attr':'bitrate','display':'Bitrate'},
{'attr':'samplerate','display':'Sample Rate'},
{'attr':'extension','display':'Kind'},
{'attr':'mtime','display':'Modification'},
{'attr':'title','display':'Title'},
{'attr':'artist','display':'Artist'},
{'attr':'album','display':'Album'},
{'attr':'genre','display':'Genre'},
{'attr':'year','display':'Year'},
{'attr':'track','display':'Track Number'},
{'attr':'comment','display':'Comment'},
{'attr':'percentage','display':'Match %'},
{'attr':'words','display':'Words Used'},
{'attr':'dupe_count','display':'Dupe Count'},
]
MATCHPERC_COL = 15
DUPECOUNT_COL = 17
METADATA_TO_READ = ['size', 'mtime', 'duration', 'bitrate', 'samplerate', 'title', 'artist',
'album', 'genre', 'year', 'track', 'comment']
def GetDisplayInfo(dupe, group, delta):
size = dupe.size
duration = dupe.duration
bitrate = dupe.bitrate
samplerate = dupe.samplerate
mtime = dupe.mtime
m = group.get_match_of(dupe)
if m:
percentage = m.percentage
dupe_count = 0
if delta:
r = group.ref
size -= r.size
duration -= r.duration
bitrate -= r.bitrate
samplerate -= r.samplerate
mtime -= r.mtime
else:
percentage = group.percentage
dupe_count = len(group.dupes)
return [
dupe.name,
format_path(dupe.path),
format_size(size, 2, 2, False),
format_time(duration, FT_MINUTES),
str(bitrate),
str(samplerate),
dupe.extension,
format_timestamp(mtime,delta and m),
dupe.title,
dupe.artist,
dupe.album,
dupe.genre,
dupe.year,
str(dupe.track),
dupe.comment,
format_perc(percentage),
format_words(dupe.words) if hasattr(dupe, 'words') else '',
format_dupe_count(dupe_count)
]
def GetDupeSortKey(dupe, get_group, key, delta):
if key == MATCHPERC_COL:
m = get_group().get_match_of(dupe)
return m.percentage
if key == DUPECOUNT_COL:
return 0
r = cmp_value(getattr(dupe, COLUMNS[key]['attr'], ''))
if delta and (key in {2, 3, 4, 7}):
r -= cmp_value(getattr(get_group().ref, COLUMNS[key]['attr'], ''))
return r
def GetGroupSortKey(group, key):
if key == MATCHPERC_COL:
return group.percentage
if key == DUPECOUNT_COL:
return len(group)
return cmp_value(getattr(group.ref, COLUMNS[key]['attr'], ''))