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authorjvoisin2018-04-01 12:30:00 +0200
committerjvoisin2018-04-01 12:30:00 +0200
commit27beda354d8b78c1716e659273c180d4ddfb144b (patch)
tree5420d509f2538f742405771d8433e81ce2984148 /src/images_pixbuf.py
parent711347c87f189a4fd1bd425144934016b79f099c (diff)
Move every image-related parser into a single file
Diffstat (limited to 'src/images_pixbuf.py')
-rw-r--r--src/images_pixbuf.py49
1 files changed, 0 insertions, 49 deletions
diff --git a/src/images_pixbuf.py b/src/images_pixbuf.py
deleted file mode 100644
index 8eeffbe..0000000
--- a/src/images_pixbuf.py
+++ /dev/null
@@ -1,49 +0,0 @@
1import subprocess
2import json
3import os
4
5import gi
6gi.require_version('GdkPixbuf', '2.0')
7from gi.repository import GdkPixbuf
8
9from . import abstract
10
11class GdkPixbufAbstractParser(abstract.AbstractParser):
12 def get_meta(self):
13 out = subprocess.check_output(['exiftool', '-json', self.filename])
14 meta = json.loads(out.decode('utf-8'))[0]
15 for key in self.meta_whitelist:
16 meta.pop(key, None)
17 return meta
18
19 def remove_all(self):
20 _, extension = os.path.splitext(self.filename)
21 pixbuf = GdkPixbuf.Pixbuf.new_from_file(self.filename)
22 if extension == '.jpg':
23 extension = '.jpeg'
24 pixbuf.savev(self.output_filename, extension[1:], ["quality"], ["100"])
25 return True
26
27
28class JPGParser(GdkPixbufAbstractParser):
29 mimetypes = {'image/jpg'}
30 meta_whitelist = {'SourceFile', 'ExifToolVersion', 'FileName',
31 'Directory', 'FileSize', 'FileModifyDate', 'FileAccessDate',
32 "FileInodeChangeDate", 'FilePermissions', 'FileType',
33 'FileTypeExtension', 'MIMEType', 'ImageWidth',
34 'ImageSize', 'BitsPerSample', 'ColorComponents', 'EncodingProcess',
35 'JFIFVersion', 'ResolutionUnit', 'XResolution', 'YCbCrSubSampling',
36 'YResolution', 'Megapixels', 'ImageHeight'}
37
38
39class TiffParser(GdkPixbufAbstractParser):
40 mimetypes = {'image/tiff'}
41 meta_whitelist = {'Compression', 'ExifByteOrder', 'ExtraSamples',
42 'FillOrder', 'PhotometricInterpretation', 'PlanarConfiguration',
43 'RowsPerStrip', 'SamplesPerPixel', 'StripByteCounts',
44 'StripOffsets', 'BitsPerSample', 'Directory', 'ExifToolVersion',
45 'FileAccessDate', 'FileInodeChangeDate', 'FileModifyDate',
46 'FileName', 'FilePermissions', 'FileSize', 'FileType',
47 'FileTypeExtension', 'ImageHeight', 'ImageSize', 'ImageWidth',
48 'MIMEType', 'Megapixels', 'SourceFile'}
49